1 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3 * write.c (dump_section_relocs): Call print_symbol_value_1 to
4 print the symbol, rather than printing it here.
6 1999-09-11 Donn Terry <donn@interix.com>
8 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
9 symbols which do not have a constant value, or tags with
10 non-tags. Remove the symbol from the list before adding it at the
13 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
14 C_FCN symbol differently if TE_PE.
15 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
16 appears in the pseudo-op, rather coff_line_base which is only set
19 * config/obj-coff.c (obj_coff_loc): New static function.
20 (obj_pseudo_table): Add "loc".
22 * config/obj-coff.c (add_lineno): Check that the line number is
25 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
26 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
28 (md_atof): Return NULL rather than 0.
29 * config/tc-i386.c (md_atof): Change type to int.
30 * expr.c (expr): Change first parameter to int.
31 * config/obj-coff.c: Add declarations for static functions.
32 (coff_frob_symbol): Use SYM_AUXENT.
33 * config/tc-i386.h (flag_16bit_code): Don't declare.
35 * config/obj-coff.c (obj_coff_section): Default to setting
36 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
38 * write.c (adjust_reloc_syms): Print adjusted fixup.
40 * expr.c (integer_constant): Correct too_many_digits calculation
43 1999-09-09 Andreas Schwab <schwab@suse.de>
45 * doc/c-arm.texi: Fix arguments of @var to not contain
48 1999-09-08 Philip Blundell <pb@nexus.co.uk>
50 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
52 (md_parse_option): Only support -k flag for ELF and COFF targets.
54 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
56 * config/tc-hppa.c (pa_ip): Put strict register checks before
57 call to pa_parse_number.
59 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
61 1999-09-06 Ian Lance Taylor <ian@zembu.com>
63 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
66 1999-09-06 Donn Terry <donn@interix.com>
68 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
70 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
72 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
73 candidate instruction. Require registers for register arguments
74 when in strict mode. Require assemble-time constants for
75 constants when in strict mode.
76 (pa_get_absolute_expression): Require a constant when in strict
79 1999-09-06 Nick Clifton <nickc@cygnus.com>
81 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
83 1999-09-04 Steve Chamberlain <sac@pobox.com>
85 * config/tc-pj.c: New file, supports picoJava in ELF.
86 * config/tc-pj.h: Ditto.
87 * configure.in (pjl*, pj*): New targets.
88 * Makefile.am: Rebuild dependencies.
90 (TARGET_CPU_CFILES): Add config/tc-pj.c.
91 (TARGET_CPU_HFILES): Add config/tc-pj.h.
92 * doc/c-pj.texi: New file.
93 * doc/as.texinfo: Add some PJ specifics.
94 * doc/all.texi: Add PJ to the list of all architectures, sort them
96 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
97 * configure, Makefile.in, doc/Makefile.in: Rebuild.
99 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
101 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
102 (obj_frob_file): Test for null pointer.
103 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
104 (OBJ_PROCESS_STAB): And here.
107 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
108 except OBJ_PROCESS_STAB, which we #undef for ecoff.
109 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
111 * config/obj-coff.c (no_func): Remove.
112 (coff_format_ops): Change occurrences of no_func to 0, as we test
113 for 0 in obj-multi.h.
115 * configure.in: Enable bfd for i386-coff when primary target is
116 bfd. Enable i386 elf,coff emulation support. Don't set
117 USE_EMULATIONS=1 or te_file=multi unless there is more than one
118 emulation to support.
119 *configure: Regenerate.
121 1999-09-02 Nick Clifton <nickc@cygnus.com>
123 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
124 .section .line directive is encountered.
126 1999-09-01 Nick Clifton <nickc@cygnus.com>
128 * config/tc-arm.c (md_section_align): Do not align sections in ELF
131 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
132 * as.texinfo: Document --gdwarf2 command line option.
133 Add additional documentation of ARM command line switches.
135 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
137 * config/tc-i386.c (i386_intel_memory_operand): Combine
138 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
139 and RESTORE_END_STRING around parse_register calls.
140 (i386_operand): Here too.
141 (i386_is_reg): Remove.
142 (parse_register): Move as_bad calls from within this function to
145 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
147 Based on a patch from H.J. Lu <hjl@gnu.org>
148 * config/tc-i386.c (parse_register): Handle FP regs specially.
149 (md_begin): Remove '(' and ')' from register_chars.
151 1999-08-29 Doug Evans <devans@casey.cygnus.com>
153 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
154 error message (done elsewhere).
156 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
158 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
160 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
162 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
165 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
167 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
169 Add new completers. Fix bug in 64 bit condition handling.
171 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
174 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
176 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
178 * config/tc-hppa.c (pa_ip): Add case for 'I'.
180 1999-08-27 Jim Wilson <wilson@cygnus.com>
182 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
183 (struct ls): Add frag field. Initialize it to zero.
184 (out_end_sequence): New local text_frag. Set it while in text section.
185 Replace address check with frag check. Set ls.frag to text_frag if
187 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
188 Set it before switching sections. Replace address check with frag
189 check. Set ls.frag to saved_frag if out_set_addr called.
191 1999-08-26 David Mosberger <davidm@hpl.hp.com>
193 * dwarf2dbg.c (out_end_sequence): If address changed, directly
194 output "advance_pc" opcode instead of calling gen_addr_line().
195 The latter has the undesired side-effect of creating a new row
196 in the debug line info matrix.
198 1999-08-26 Jim Wilson <wilson@cygnus.com>
200 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
201 ls.last_filename if last is less than zero. Set ls.last_filename
202 when allocating new entry.
203 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
206 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
208 * config/tc-i386.c (i386_index_check): Fix the displacement size
209 when INFER_ADDR_PREFIX.
211 1999-08-18 Nick Clifton <nickc@cygnus.com>
213 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
216 1999-08-17 Ian Lance Taylor <ian@zembu.com>
218 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
219 handle 0xffffNNNN constants correctly.
221 1999-08-16 Nick Clifton <nickc@cygnus.com>
223 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
226 1999-08-13 Nick Clifton <nickc@cygnus.com>
228 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
229 (md_apply_fix3): Always pass positive values to
232 1999-08-12 Nick Clifton <nickc@cygnus.com>
234 * config/tc-arm.c (skip_whitespace): New macro.
237 (md_apply_fix3): Store relocation offset in addend for ELF based
239 (arm_force_relocation): Always generate relocs for Thumb function
242 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
244 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
245 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
247 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
249 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
250 flags for the unwind subspace.
252 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
253 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
254 suitable relocation based on the size of the target's pointer.
255 Always Use subsegment zero for the unwinders.
256 (pa_level): Handle "2.0w".
258 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
260 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
261 with the following instruction unless this was specified.
263 1999-08-09 Ian Lance Taylor <ian@zembu.com>
265 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
266 certain sections, to match BFD changes.
268 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
270 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
271 (EXTRA_SCRIPTS): Define to keep automake happy.
272 * Makefile.in: Rebuild.
274 1999-08-08 Ian Lance Taylor <ian@zembu.com>
276 * Makefile.am: Rename .dep* files to DEP*.
277 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
278 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
280 * Makefile.in: Rebuild.
282 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
284 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
286 1999-08-08 Ian Lance Taylor <ian@zembu.com>
288 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
289 avoid problems on DOS filesystems.
290 * Makefile.in: Rebuild.
292 * doc/as.texinfo (Section): Document 's' flag for COFF version.
294 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
296 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
299 1999-08-08 Ian Lance Taylor <ian@zembu.com>
301 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
302 line to create ${GDBINIT} rather than .gdbinit.
303 * configure, Makefile.in, doc/Makefile.in: Rebuild.
305 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
307 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
309 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
311 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
313 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
315 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
316 non-adjustable symbols.
318 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
320 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
322 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
324 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
327 1999-08-05 Donn Terry <donn@interix.com>
329 * config/te-interix.h: New file.
330 * configure.in (i386-*-interix*): New target.
331 * configure: Rebuild.
333 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
335 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
336 selectors for ELF too.
337 (selector_table): Add "ltp" and "rtp" selectors.
339 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
341 * config/tc-i386.c (i386_operand): No need to change
342 operand_string pointer in segment reg case before goto
343 do_memory_reference. Initialise displacement_string_start and
344 displacement_string_end after do_memory_reference label.
345 (i386_index_check): Add operand_string param, and print error
346 message on failure here.
347 (i386_intel_memory_operand): Instead of here.
348 (i386_operand): And here.
349 (INFER_ADDR_PREFIX): Enable.
351 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
353 * config/tc-i386.h (DefaultSize): Define. Renumber following
354 opcode_modifier defines.
356 From Etienne Lorrain <etienne.lorrain@ibm.net>
357 * config/tc-i386.c (stackop_size): New variable.
358 (set_16bit_code_flag): Clear it here.
359 (set_16bit_gcc_code_flag): New function.
360 (md_pseudo_table): Add "code16gcc" entry.
361 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
363 1999-08-03 Ian Lance Taylor <ian@zembu.com>
365 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
366 next_set_end even if the end symbol is being discarded.
368 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
369 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
370 * config/obj-coff.c: Likewise.
371 (seg_info_type): Remove.
372 (seg_info_off_by_4): Change to array of segT.
373 (s_get_segment): Adjust accordingly.
374 (obj_pseudo_table): Fully initialize sentinel entry.
376 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
377 Ralf Baechle <ralf@uni-koblenz.de>.
379 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
381 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
383 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
385 * config/tc-i386.c: Indentation and white space changes.
386 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
387 don't enable it by default.
388 (i386_intel_operand): Remove redundant prototype.
389 Move check on number of memory operands, and i.mem_operands++
390 (i386_intel_memory_operand): To here.
391 Remove i386_immediate code from here. Remove special case code
392 for input and output using (%dx). Remove base/index checks and
393 call i386_index_check instead. Save initial operand_string
394 argument for error message.
395 (i386_operand): Remove redundant prototype. Move base/index
396 checks to i386_index_check.
397 (i386_displacement): Move intel mode check for non-zero
399 (i386_intel_memory_operand): To here.
401 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
403 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
404 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
405 by .register pseudo-op if -64 and --no-undeclared-regs.
406 (s_register, sparc_adjust_symtab): New functions.
407 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
408 Declare sparc_adjust_symtab as tc_adjust_symtab.
409 * doc/c-sparc.texi: Add description of #ignore special literal
410 for .register pseudo-op.
412 1999-07-30 Catherine Moore <clm@cygnus.com>
414 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
415 the relocation's section offset.
417 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
419 * write.c (fixup_segment): Fix generic error check overflow test.
421 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
422 X_add_number to long.
424 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
426 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
429 1999-07-27 Ian Lance Taylor <ian@zembu.com>
431 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
434 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
436 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
438 * configure.bat: Remove; obsolete.
439 * config/go32.cfg: Likewise.
441 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
443 * configure.in (i386-*-vxworks*): New target.
444 * configure: Rebuild.
446 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
448 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
450 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
452 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
454 (output_insn): Put OLO10's secondary addend into tc_fix_data.
455 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
456 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
457 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
458 MAX_RELOC_EXPANSION): Define.
459 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
461 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
463 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
464 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
465 block. Print a warning if an 8-bit or 16-bit constant
466 displacement or immediate is truncated on output.
467 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
469 (i386_operand): Disallow immediate jump absolute operand.
471 1999-07-15 Ian Lance Taylor <ian@zembu.com>
473 * configure.in: Bump version number to 2.9.5.
474 * configure: Rebuild.
476 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
479 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
481 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
482 (cons_fix_new_hppa): Derive size of fixup from size of the object.
484 1999-07-14 Philip Blundell <pb@nexus.co.uk>
486 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
488 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
490 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
491 if -mno-fpu was given.
492 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
494 (cons_fix_new_arm): Remove misleading comments.
496 1999-07-14 Ian Lance Taylor <ian@zembu.com>
498 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
500 (relax_segment): Likewise. After giving a rs_org error, convert
501 the frag to rs_align to avoid cascading errors.
503 1999-07-12 Andreas Schwab <schwab@suse.de>
505 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
507 1999-07-11 Ian Lance Taylor <ian@zembu.com>
509 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
510 as appropriate. Fill in structure initializations. Add variable
511 initializations. Add casts.
512 * dwarf2dbg.c (print_stats): Change i to size_t.
513 * listing.c (listing_listing): Change list_line to unsigned int.
515 1999-07-10 Ian Lance Taylor <ian@zembu.com>
517 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
518 rather than checking for \001 and \002 in symbol name.
519 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
521 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
523 * configure.in (hppa*-linux-gnu*): New target.
524 * configure: Rebuilt.
526 1999-07-08 Nick Clifton <nickc@cygnus.com>
528 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
530 1999-07-07 Nick Clifton <nickc@cygnus.com>
532 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
533 accessing symbolP directly.
535 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
537 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
540 1999-07-05 Nick Clifton <nickc@cygnus.com>
542 * config/tc-arm.c (ARM_EXT_V5): Define.
543 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
544 (md_begin): Detect ARM v5 architectures.
545 (md_parse_option): Accept arm v5 specification.
546 (md_show_usage): Documment -marmv5 switch.
548 * doc/c-arm.texi: Document -marmv5 command line option.
550 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
552 (validate_immediate_twopart): New function. Determine if a
553 constant can be computed by two ADD instructions.
554 (output_inst): Remove its command line parameter - it was never
556 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
557 implememt the ADRL pseudo op.
558 (tc_gen_reloc): Generate a suitable error message if an ADRL
559 instruction tries to generate a real reloc.
561 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
563 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
565 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
568 1999-06-27 H.J. Lu <hjl@gnu.org>
570 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
571 non BFD_ASSEMBLER case.
573 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
575 * config/obj-coff.c (obj_coff_section): Mark writable sections as
578 1999-06-26 David Mosberger <davidm@hpl.hp.com>
580 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
581 out_end_sequence() when the address decreases due to a new frag.
582 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
583 numbering starts with 1.
585 1999-06-23 Nick Clifton <nickc@cygnus.com>
587 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
589 (mcore_s_text): Call obj_elf_text for ELF target.
590 (mcore_s_data): Call obj_elf_data for ELF target.
591 (mcore_s_section): No longer ELF specific. Call obj_coff_section
593 (mcore_s_bss): New function: Dump literal table before changing
595 (mcore_s_comm): New function: Dump literal table before changing
598 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
599 No longer static functions.
600 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
601 Provide prototypes for these functions.
603 1999-06-22 Ian Lance Taylor <ian@zembu.com>
605 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
606 a list of names, to try obj_segment_name, and to try abbreviated
607 names when using COFF without long section names.
609 * config/tc-alpha.c: More use of symbol accessor functions.
610 * config/tc-arc.c: Likewise.
611 * config/tc-d30v.c: Likewise.
612 * config/tc-fr30.c: Likewise.
613 * config/tc-i860.c: Likewise.
614 * config/tc-m88k.c: Likewise.
615 * config/tc-mcore.c: Likewise.
616 * config/tc-ns32k.c: Likewise.
617 * config/tc-sparc.c: Likewise.
618 * config/tc-v850.c: Likewise.
620 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
621 sy_value with appropriate accessor functions.
622 * config/tc-arm.c (md_apply_fix3): Likewise.
623 * config/tc-d10v.c (AT_WORD_P): Likewise.
624 * config/tc-v850.c (reg_name_search): Likewise.
626 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
627 use symbol_get_bfdsym instead.
628 * config/tc-ppc.c (md_assemble): Likewise.
629 * config/tc-v850.c (v850_comm): Likewise.
631 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
633 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
634 the symbol, rather than accessing the bsym member.
635 * config/tc-d10v.c (tc_gen_reloc): Likewise.
636 * config/tc-d30v.c (tc_gen_reloc): Likewise.
637 * config/tc-mcore.c (tc_gen_reloc): Likewise.
638 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
639 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
640 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
641 * config/tc-tic30.c (tc_gen_reloc): Likewise.
642 * config/tc-v850.c (tc_gen_reloc): Likewise.
644 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
646 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
647 (hppa_gen_reloc_type): Conditionalize on BFD64.
648 (tc_gen_reloc): Re-enable ELF relocations.
649 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
651 1999-06-21 Ian Lance Taylor <ian@zembu.com>
653 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
655 (do_ldst): Move assignment out of if condition.
656 (md_apply_fix3): Add casts to avoid printf format warnings. Add
657 parentheses to avoid warning.
659 1999-06-21 Nick Clifton <nickc@cygnus.com>
661 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
662 macro to get at the BFD symbol associated with a GAS symbol.
664 1999-06-19 Ian Lance Taylor <ian@zembu.com>
666 * config/tc-ppc.c: Update for symbol handling changes.
667 * config/obj-coff.c: Likewise.
669 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
671 * tc-hppa.c: General cleanups of ELF support. No more spaces
672 and subspaces for ELF.
673 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
674 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
675 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
676 (UNWIND_SECTION_NAME): Likewise.
677 (space/subspace related structures): Conditionalize definitions
679 (space/subspace directives and support routines): Conditionalize
680 definitions and references/uses on OBJ_SOM.
681 (label_symbol_struct): For ELF, track the symbol's segment. For
683 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
685 (USE_ALIASES): Kill for both SOM & ELF.
686 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
687 (pa_space, pa_subspace): Corresponding changes.
688 (pa_spaces_begin): Corresponding chagnes.
689 (md_begin): Do not muck around with space/subspace stuff for
691 (md_apply_fix): Temporarily disable argument relocation stuff
693 (tc_gen_reloc): Temporarily disable relocation generation for
695 (pa_build_unwind_subspace): Similarly.
697 1999-06-16 Nick Clifton <nickc@cygnus.com>
699 * config/tc-arm.c (thumb_set): New pseudo op.
700 (text, data, section): Override these pseudo ops with ARM
702 (s_thumb_set): New function: Perform the same as a .set pseudo
703 op, but also mark the alias'ed symbol as being a Thumb
705 (arm_s_text): New function: Perform the same as the .text
706 pseudo op, but dump the literal pool before changing
708 (arm_s_data): New function: Perform the same as the .data
709 pseudo op, but dump the literal pool before changing
711 (arm_s_section): New function: Perform the same as the
712 .section pseudo op, but dump the literal pool before changing
714 (arm_cleanup): Do not reset the current section before dumping
717 1999-06-17 Nick Clifton <nickc@cygnus.com>
719 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
720 OPTION_NO_WARN_UNMATCHED entries.
721 (md_parse_option): Generate a warning message if an unrecognised
722 option is encountered.
724 * config/tc-d10v.c (do_not_ignore_hash): New variable.
725 (get_operands): When parsing an expression after an '@' symbol
726 has been detected, do not ignore '#' symbols.
727 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
730 1999-06-13 Ian Lance Taylor <ian@zembu.com>
732 From K. Richard Pixley <rich@noir.com>:
733 * configure.in (ppc-*-vxworks*): New target.
734 * configure: Rebuild.
736 1999-06-12 Philip Blundell <philb@gnu.org>
738 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
740 1999-06-13 Ian Lance Taylor <ian@zembu.com>
742 * write.c (adjust_reloc_syms): Rather than never reducing reloc
743 which refer to symbols in linkonce sections, permit reducing the
744 relocs if the symbol is local.
746 1999-06-12 Ian Lance Taylor <ian@zembu.com>
748 * subsegs.c (subseg_text_p): New function.
749 * as.h (subseg_text_p): Declare.
750 * read.c (do_align): Use subseg_text_p to set the default fill.
751 * write.c (subsegs_finish): Likewise.
752 * config/obj-coff.c (write_object_file): Likewise.
753 * config/tc-i386.h (md_maybe_text): Don't define.
754 (md_do_align): Use subseg_text_p to set the default fill.
755 * config/tc-m32r.c (m32r_do_align): Likewise.
756 * config/tc-sh.c (sh_do_align): Likewise.
757 * config/tc-sparc.h (md_do_align): Likewise.
759 1999-06-12 David O'Brien <obrien@freebsd.org>
761 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
762 * configure: Rebuild.
764 1999-06-12 Ian Lance Taylor <ian@zembu.com>
766 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
767 * Makefile.am: Rebuild dependencies.
768 * Makefile.in: Rebuild.
770 * config/tc-i386.c (i386_immediate): Remove unused label
773 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
774 * symbols.c: Likewise.
775 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
776 sy_next field when taking address, rather than symbol_next.
778 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
780 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
781 value from the output file architecture.
782 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
783 * dwarf2dbg.h: Change bfd_vma to addressT.
785 1999-06-11 Ian Lance Taylor <ian@zembu.com>
787 * dwarf2dbg.h: Use PARAMS in function declarations.
789 1999-06-11 Martin Dorey <mdorey@madge.com>
791 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
792 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
794 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
796 1999-06-11 Ian Lance Taylor <ian@zembu.com>
798 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
800 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
803 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
805 * read.c (read_a_source_file): Only declare inescape if
808 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
810 (find_entry_byval): Add parens to avoid warning.
812 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
814 * symbols.c (resolve_symbol_value): Don't permit subtraction of
817 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
819 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
822 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
823 synthetize_setx): New functions.
824 (md_assemble): Broken the special cases into the above
825 functions. Make compiler happy if sizeof(bfd_vma)==4.
826 Fix sethi generated from set/setuw. If instructions have a relloc,
827 always clear the fields to be relocated in the opcode.
828 (sparc_ip): Remove special_case global variable.
830 1999-06-10 Ian Lance Taylor <ian@zembu.com>
832 Based on patches from John W. Woznack <jwoznack@concentric.net>:
833 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
834 indication of success rather than a value.
835 (itbl_get_val): Likewise.
836 (itbl_get_field): Use strcspn. Change delimiters to include
838 * itbl-ops.h (itbl_get_reg_val): Update declaration.
839 (itbl_get_val): Likewise.
840 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
842 * symbols.c (copy_symbol_attributes): Convert local symbols to
845 1999-06-10 Nick Clifton <nickc@cygnus.com>
847 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
850 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
852 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
853 Optimize set if sizeof(bfd_vma) == 64.
854 (sparc_ip): Fix sethi - without %hi() it should generate
855 R_SPARC_22 reloc, not R_SPARC_HI22.
856 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
858 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
860 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
861 (s_ncons): New function.
862 (native_op_table): New table.
863 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
864 R_SPARC_OLO10 handling.
866 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
868 * expr.h (struct expressionS): Revert last change; widen X_op.
869 * config/tc-alpha.c (md_begin): Check the field is wide enough.
871 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
873 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
874 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
875 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
876 * Makefile.in: Regenerated.
878 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
879 `common' pass on to s_mri_common.
880 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
882 1999-06-06 Richard Henderson <rth@cygnus.com>
884 * config/obj-elf.c (obj_elf_section): Don't free the return
885 value of demand_copy_C_string.
887 1999-06-05 Richard Henderson <rth@cygnus.com>
889 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
890 creation logic from obj_elf_create_section.
892 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
893 (section_stack): New.
894 (special_sections): Make const.
895 (obj_elf_section): Gut and rewrite parsing.
896 (obj_elf_change_section): New function broken out of obj_elf_section.
897 (obj_elf_parse_section_letters): Likewise.
898 (obj_elf_section_word): Likewise.
899 (obj_elf_section_type): Likewise.
900 (obj_elf_previous): Treat as a toggle.
901 (obj_elf_popsection): New.
902 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
903 (ppc_section_type): Likewise.
904 * config/tc-ppc.h: Likewise.
906 * expr.h (struct expressionS): Don't make X_op a bitfield.
907 * config/tc-alpha.c: Update for symbol handling changes.
908 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
909 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
911 1999-06-05 Richard Henderson <rth@cygnus.com>
913 * dwarf2dbg.c (*): Convert to K&R + prototypes.
914 (dwarf2_gen_line_info): Kill unused variables.
915 (dwarf2_finish): Likewise.
916 (dwarf2_where): Likewise.
917 (dwarf2_directive_file): If we've only got a string,
918 hand off to s_app_file.
919 * ecoff.c: Move the include of ecoff.h.
920 * symbols.h (S_IS_FUNCTION): Prototype.
922 * read.c (LEX_HASH): Supply a default.
924 (s_globl): Update `c' after skipping whitespace.
925 * read.h (LEX_END_NAME, is_name_ender): New.
926 * expr.c (get_symbol_end): Respect it.
928 1999-06-04 Mark Klein <mklein@dis.com>
930 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
932 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
934 * config/tc-hppa.c: Update for symbol handling changes.
936 1999-06-03 Ian Lance Taylor <ian@zembu.com>
938 * cgen.c: Update for symbol handling changes.
939 * config/tc-m32r.c: Likewise.
941 * config/tc-hppa.h: Update for symbol handling changes.
942 * config/tc-hppa.c: Likewise.
944 * config/tc-arm.h: Update for symbol handling changes.
945 * config/tc-arm.c: Likewise.
946 (symbol_make_empty): Remove. Just use symbol_create.
948 * symbols.c (symbol_set_tc): Correct name.
950 * Makefile.am: Rebuild dependencies.
951 ($(OBJS)): Don't depend upon struc-symbol.h.
952 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
953 * dep-in.sed: Don't remove struc-symbol.h.
954 * Makefile.in: Rebuild.
956 * doc/internals.texi (Symbols): Describe changes in symbol
959 1999-06-03 Richard Henderson <rth@cygnus.com>
961 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
962 instead of doing the work by hand.
964 1999-06-03 David Mosberger <davidm@hpl.hp.com>
966 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
967 state of line state-machine.
968 (struct ls): Collect DWARF2 line state-machine state in new member
969 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
970 resulted in any DWARF2 directives.
971 (reset_state_machine): New function.
972 (out_end_sequence): Ditto.
973 (dwarf2_gen_line_info): When switching sections or switching to a
974 lower text address, call out_end_sequence() first to terminate the
975 previous code sequence as code sequences MUST have monotonically
976 increasing addresses.
977 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
979 1999-06-03 David Mosberger <davidm@hpl.hp.com>
981 * as.c (parse_args): Add option -gdwarf2 to allow requesting
982 DWARF2 debug info (line information only, at this point).
983 * as.h: Update comment about supported debug formats.
984 * dwarf2dbg.c, dwarf2dbg.h: New files.
985 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
987 * expr.c (operand): Don't use [ for parens if we want an index op.
988 (op_encoding): Switch [ into O_index, if desired.
989 (op_rank): Renumber with O_index on bottom.
990 (expr): If O_index, match closing bracket.
991 * expr.h (O_index): New.
993 * read.c (read_a_source_file): Conditionally allow matched "
994 in lines passed to md_assemble.
996 * config/obj-elf.c (elf_pseudo_table): Add `common'.
998 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1000 Add support for storing local symbols in a small structure to save
1001 memory when assembling large files.
1002 * as.h: Don't include struc-symbol.h.
1003 (symbolS): Add typedef.
1004 * symbols.c: Include struc-symbol.h.
1005 (local_hash): New static variable.
1006 (save_symbol_name): New static function, from symbol_create.
1007 (symbol_create): Call save_symbol_name.
1008 (local_symbol_count): New static variable.
1009 (local_symbol_conversion_count): Likewise.
1010 (LOCAL_SYMBOL_CHECK): Define.
1011 (local_symbol_make): New static function.
1012 (local_symbol_convert): New static function.
1013 (colon): Handle local symbols. Create local symbol for local
1015 (symbol_table_insert): Handle local symbols.
1016 (symbol_find_or_make): Create local symbol for local label name.
1017 (symbol_find_base): Check for local symbol.
1018 (symbol_append, symbol_insert): Check for local symbols.
1019 (symbol_clear_list_pointers, symbol_remove): Likewise.
1020 (verify_symbol_chain): Likewise.
1021 (copy_symbol_attributes): Likewise.
1022 (resolve_symbol_value): Handle local symbols.
1023 (resolve_local_symbol): New static function.
1024 (resolve_local_symbol_values): New function.
1025 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1026 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1027 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1028 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1029 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1030 (symbol_previous, symbol_next): New functions.
1031 (symbol_get_value_expression): Likewise.
1032 (symbol_set_value_expression): Likewise.
1033 (symbol_set_frag, symbol_get_frag): Likewise.
1034 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1035 (symbol_mark_used_in_reloc): Likewise.
1036 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1037 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1038 (symbol_mri_common_p): Likewise.
1039 (symbol_mark_written, symbol_clear_written): Likewise.
1040 (symbol_written_p): Likewise.
1041 (symbol_mark_resolved, symbol_resolved_p): Likewise.
1042 (symbol_section_p, symbol_equated_p): Likewise.
1043 (symbol_constant_p): Likewise.
1044 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1045 (symbol_get_obj, symbol_set_obj): Likewise.
1046 (symbol_get_tc, symbol_set_tc): Likewise.
1047 (symbol_begin): Initialize local_hash.
1048 (print_symbol_value_1): Handle local symbols.
1049 (symbol_print_statistics): Print local symbol statistics.
1050 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1051 Declare new symbols.c functions. Move many declarations here from
1053 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1054 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1055 (struct symbol): Move bsym to make it clearly the first field.
1056 Remove TARGET_SYMBOL_FIELDS.
1057 (symbolS): Don't typedef.
1058 (struct broken_word): Remove.
1059 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1060 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1061 (symbol_clear_list_pointers): Likewise.
1062 (symbol_insert, symbol_remove): Likewise.
1063 (symbol_previous, symbol_append): Likewise.
1064 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1065 (struct local_symbol): Define.
1066 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1067 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1068 (local_symbol_get_frag, local_symbol_set_frag): Define.
1069 (local_symbol_get_real_symbol): Define.
1070 (local_symbol_set_real_symbol): Define.
1072 * write.c (write_object_file): Call resolve_local_symbol_values.
1073 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1074 (TARGET_SYMBOL_FIELDS): Don't define.
1075 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1076 ECOFF_DEBUGGING, add ECOFF fields.
1077 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1078 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1079 ECOFF_DEBUGGING, add ECOFF fields.
1080 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1081 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1082 * config/tc-mcore.h: Don't include struc-symbol.h.
1083 (TARGET_SYMBOL_FIELDS): Don't define.
1084 (struct mcore_tc_sy): Define.
1085 (TC_SYMFIELD_TYPE): Define.
1086 * Many files: Use symbolS instead of struct symbol. Use new
1087 accessor functions rather than referring to symbolS fields
1090 * read.c (s_mri_common): Don't add in value of line_label.
1092 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1093 checking for SEC_LINK_ONCE.
1095 * config/tc-sh.h (sh_fix_adjustable): Declare.
1097 * app.c (input_buffer): New static variable.
1098 (app_push): Save saved_input in allocated buffer.
1099 (app_pop): Restored saved_input.
1100 (do_scrub_chars): Change get parameter to take char * and int as
1101 arguments. Change GET macro to pass input_buffer to get
1102 function. Don't save input into allocated buffer.
1103 * as.h (do_scrub_chars): Update declaration.
1104 * input-file.c (input_file_get): Change to take char * and int.
1105 Read data into passed in buffer. Remove static buffer.
1106 * read.c (scrub_from_string): Change to take char * and int. Copy
1107 data into passed in buffer.
1109 * hash.h: Neaten. Declare hash_traverse.
1110 * hash.c: Complete rewrite based on BFD hashing code.
1111 * gasp.c (chunksize): New variable.
1112 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1115 1999-05-28 Nick Clifton <nickc@cygnus.com>
1117 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1118 addend unless the target uses an old ABI.
1120 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1122 -Wchar-subscripts cleanup
1123 * listing.c (listing_newline): Use unsigned char variable, so
1124 calls to isascii,iscntrl are correct.
1125 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1127 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1128 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1129 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1130 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1132 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1134 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1136 (arch_coldfire_p): New #define.
1137 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1139 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1141 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1143 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1144 (install_operand): Add place `N'.
1145 (init_table): Add registers ACC, MACSR, MASK.
1147 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1149 * config/tc-m68k.c: Change mcf5200 --> mcf.
1150 (archs): Add mcf5206e, mcf5307.
1151 (m68k_ip): Add format `u'.
1152 (install_operand): Add place `m', `M', `h'.
1153 (init_table): Add upper/lower registers.
1155 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1157 1999-05-28 Martin Dorey <mdorey@madge.com>
1159 * config/tc-i960.c: Several minor changes to add ELF and
1160 BFD_ASSEMBLER support.
1161 * config/tc-i960.h: Likewise.
1162 * configure.in (i960-*-elf*): New target.
1163 * aclocal.m4, configure: Rebuild.
1165 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1167 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1168 reloc changes when defined(BFD_ASSEMBLER).
1170 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1172 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1174 * write.c (write_print_statistics): Output to file, not stderr.
1176 * expr.c (generic_bignum_to_int32,64): Prototype.
1178 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1179 output_sleb128, output_uleb128, output_big_sleb128,
1180 output_big_uleb128, output_big_leb128): Prototype.
1181 (output_big_sleb128, output_big_uleb128): Make inline.
1182 (output_big_leb128): Remove inline
1184 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1185 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1186 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1187 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1188 value for correct overflow check in write.c:fixup_segment.
1189 * write.c (fixup_segment): Move bitfield overflow checks to after
1190 the md_apply_fix call.
1191 * config/obj-coff.c (fixup_segment): Likewise.
1192 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1193 valueT *val argument.
1195 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1197 * config/atof-ieee.c (gen_to_words): Correctly round a
1198 denormalized number. Fix off-by-one in range checking for
1199 exponent in a denormal.
1201 1999-05-10 Nick Clifton <nickc@cygnus.com>
1203 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1206 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1208 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1210 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1212 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1213 (ReverseRegRegmem): Remove.
1214 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1215 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1216 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1219 From Doug Ledford <dledford@redhat.com>
1220 * config/tc-i386.h (RegXMM): New for P/III.
1221 * config/tc-i386.c: Add support for P/III.
1223 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1225 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1226 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1227 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1229 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1231 * config/tc-i386.c (i386_immediate): Skip whitespace before
1232 complaining about junk after expression.
1233 (i386_displacement): Likewise.
1235 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1237 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1238 Don't copy before downcaseing.
1240 1999-05-05 Catherine Moore <clm@cygnus.com>
1242 * tc-m68k.c: Include elf/m68k.h.
1243 (m68k_elf_final_processing): New routine.
1244 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1247 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1249 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1252 1999-04-30 Nick Clifton <nickc@cygnus.com>
1254 * config/tc-mcore.c (mcore_s_section): Dump literals before
1257 1999-04-29 Nick Clifton <nickc@cygnus.com>
1259 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1262 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1264 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1265 (TC_INIT_FIX_DATA): Delete.
1266 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1267 (TC_INIT_FIX_DATA): Delete.
1268 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1269 * write.c (fix_new_internal): Initialize fx_cgen member.
1270 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1271 (gas_cgen_md_apply_fix3): Update.
1272 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1273 (md_cgen_record_fixup_exp): Update.
1274 (FX_OPINFO_R_TYPE): Update.
1276 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1277 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1278 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1279 * frags.h (struct frag): Make opindex, opinfo ints.
1281 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1283 1999-04-26 Tom Tromey <tromey@cygnus.com>
1285 * aclocal.m4, configure: Updated for new version of libtool.
1287 1999-04-22 Nick Clifton <nickc@cygnus.com>
1289 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1291 (md_apply_fix3): Do not fix up absolute relocations against
1294 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1296 1999-04-20 Nick Clifton <nickc@cygnus.com>
1298 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1299 changes and data-in-text directives.
1300 (mcore_cons): New function: intercept cons() operations.
1301 (mcore_float_cons): New function: intercept float_cons()
1303 (mcore_stringer): New function: intercept stringer() operations.
1305 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1307 * obj.h (struct format_ops): Change generate_asm_lineno field to
1309 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1311 * config/tc-alpha.c (find_opcode_match): Add default case to
1313 (find_macro_match): Likewise.
1314 (load_expression): Parenthesize && within ||.
1316 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1318 1999-04-17 Nick Clifton <nickc@cygnus.com>
1320 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1321 .text .data .section pseudo ops.
1322 (mcore_s_section): New function. Dump lits before changing secs.
1323 (mcore_s_text): New function. Dump lits before changing secs.
1324 (mcore_s_data): New function. Dump lits before changing secs.
1326 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1328 * config/tc-mips.c (mips_32bitmode): New.
1329 (md_begin): Set mips_32bitmode if needed.
1330 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1331 Set EF_MIPS_32BITMODE.
1333 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1335 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1338 1999-04-16 Nick Clifton <nickc@cygnus.com>
1340 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1342 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1344 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1345 expressions correctly.
1348 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1350 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1352 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1354 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1355 and fmpynfadd instructions.
1357 1999-04-11 Richard Henderson <rth@cygnus.com>
1359 * as.h (environ): Declare it, if needed.
1360 * as.c (dump_statistics): Don't declare environ.
1361 * configure.in (environ): Detect declaration.
1362 * configure, config.in: Rebuild
1364 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1365 (i386_displacement): Allocate enough space for replacement buffer.
1366 Clean up replacement buffer initialization.
1368 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1370 * subsegs.c (section_symbol): Don't create a new symbol if one
1371 already exists; instead, use the existing one, but set its segment
1372 and frag data if it hasn't already been defined.
1373 * config/obj-coff.c (c_section_symbol): Likewise.
1375 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1377 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1379 1999-04-08 Nick Clifton <nickc@cygnus.com>
1381 * config/tc-mcore.c: New File: Support routines for MCore
1383 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1384 * config/obj-coff.c: Add support for mcore-pe target.
1386 * Makefile.am: Add support for MCore targets.
1387 * Makefile.in: Regenerate.
1388 * configure.in: Add support for MCore targets.
1389 * configure: Regenerate.
1391 * doc/all.texi: Set MCORE.
1392 * doc/as.texinfo: Document MCore specific command line options.
1394 * write.h: Prevent multiple inclusion.
1396 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1398 * asintl.h (LC_MESSAGES): Never define.
1399 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1401 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1404 * Makefile.am (m68k-parse.c): If configuring in the source
1405 directory, copy m68k-parse.y into the local directory before
1406 running ylwrap, to remove spurious differences when generating
1408 * Makefile.in: Rebuild.
1410 * config/tc-sparc.h (md_do_align): Just allocate the number of
1411 bytes necessary, rather than always allocating 1024.
1413 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1415 * listing.c (listing_newline): Add cast to avoid warning.
1416 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1417 * config/tc-i386.c (i386_scale): Add return value.
1418 (build_displacement_string): Remove unused local temp_disp2.
1419 (i386_intel_memory_operand): Add parentheses to avoid warning.
1420 (i386_intel_operand): Remove unused local end_of_operand_string.
1421 (i386_operand): Remove unused local operand_modifier.
1422 (i386_operand): Add parens to avoid warning.
1424 1999-04-04 Don Bowman <don@pixsci.com>
1426 * configure.in: Add mips*-*-vxworks* target; have it define
1428 * configure, config.in: Rebuild.
1430 1999-03-31 Nick Clifton <nickc@cygnus.com>
1432 * configure.in (emulations): Add support for arm-epoc-pe.
1433 * configure: Regenerate.
1434 * config/te-epoc-pe.h: New file. Define macros specific to
1436 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1437 for arm-epoc-pe target.
1439 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1441 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1443 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1445 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1446 detect ",n" without a condition.
1447 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1450 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1452 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1453 instruction is encoded with one bit.
1456 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1458 * doc/internals.texi (CPU backend): Mention that
1459 line_separator_chars should not include newline. From thi
1460 <ttn@mingle.glug.org>.
1462 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1464 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1465 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1467 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1469 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1471 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1473 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1476 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1478 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1480 1999-03-15 Martin Hunt <hunt@cygnus.com>
1482 * app.c (do_scrub_begin): Change '-' back to a symbol char
1483 so we can use multiple opcodes on a line again.
1485 * config/tc-d30v.c: By default, warn if a symbol has
1486 the same name as a register. Plus some minor
1487 updates from the branch.
1489 1999-03-13 Nick Clifton <nickc@cygnus.com>
1491 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1492 BFD_RELOC_16 and BFD_RELOC_64.
1494 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1496 * expr.c (expr): Add missing else.
1498 1999-03-12 Nick Clifton <nickc@cygnus.com>
1500 * config/tc-arm.c (md_apply_fix3): Improve error message.
1502 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1504 * Makefile.am (CPU_TYPES): Add fr30.
1505 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1506 (fr30,m32r dependencies): Update.
1507 * Makefile.in: Rebuild.
1509 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1510 (gas_cgen_record_fixup_exp): Ditto.
1511 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1512 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1513 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1514 (md_cgen_lookup_reloc): Update use of operand->type.
1515 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1516 (md_convert_frag): Call cgen_operand_lookup_by_num.
1517 (md_cgen_lookup_reloc): Update use of operand->type.
1518 (m32r_cgen_record_fixup_exp): Ditto.
1520 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1522 * config/tc-mips.c (md_show_usage): Fix message.
1524 1999-03-03 Nick Clifton <nickc@cygnus.com>
1526 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1527 and LDR reg,=<expr> instruction.
1529 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1532 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1534 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1536 1999-02-17 Nick Clifton <nickc@cygnus.com>
1538 This patch was created by: Scott Bambrough
1539 <scottb@corelcomputer.com>
1542 Special cased '@' character. The '@' character is used as the
1543 ARM assembler comment character, as a special character
1544 and in ELF .symver pseudo-op's, and as a special character in
1545 .type and .section pseudo-ops.
1546 (symver_pseudo): New static variable.
1547 (symver_state): New static variable.
1548 (struct app_save): Add field 'symver_state'.
1549 (app_push): Save global symver_state int struct app_save.
1550 (app_pop): Restore global symver_state from struct app_save.
1551 (do_scrub_chars): Special case handling of '@' character in
1554 * configure.in: Modified to recognize armv* uname syntax from ARM
1556 * configure: Regenerated.
1558 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1559 a prefix to the section's type.
1560 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1561 the type's typename.
1563 * config/tc-arm.h: Add support for PIC generation:
1564 (pic_code): New boolean.
1565 (obj_relocate_extern): Define.
1566 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1567 (TC_CONS_FIX_NEW): Define.
1568 (tc_fix_adjustable): Define.
1569 (GLOBAL_OFFSET_TABLE_NAME): Define.
1571 * config/tc-arm.c: Add support for PIC generation:
1572 (line_seperator_chars): Allow ';' as a seperator for Linux.
1573 (is_immediate_prefix): New macro.
1574 (arm_parse_reloc): New function.
1575 (s_arm_elf_cons): New function.
1576 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1577 (md_undefined_symbol): Special case handling for the Global Offset
1579 (md_apply_fix3): Handle PIC relocs.
1580 (tc_gen_reloc): Handle PIC relocs.
1581 (md_parse_option): Add support for '-k' command line switch to
1582 enable PIC generation.
1583 (cons_fix_new_arm): New function.
1584 (s_arm_elf_cons): New function.
1586 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1588 * configure.in: Add comments for uses of AC_DEFINE.
1589 * acinclude.m4: Likewise.
1590 * acconfig.h: Remove.
1591 * aclocal.m4: Rebuild.
1592 * configure: Rebuild.
1593 * Makefile.in: Rebuild.
1594 * config.in: Rebuild.
1596 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1598 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1599 non-constant offset from a base register.
1601 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1603 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1606 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1608 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1609 (emit_insn): Look for pc-relative and no-overflow specifiers on
1610 internal relocation types.
1612 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1614 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1617 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1619 (mips_4650, mips_4010, mips_4100): Variables removed.
1620 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1621 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1623 (md_begin): Don't bother initializing the mips_NNNN variables;
1624 mips_cpu is set, and that's good enough now.
1625 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1626 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1627 (show): New function, to handle wrapping in the CPU lists.
1628 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1630 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1632 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1633 than treat as an immediate specifier.
1635 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1637 * config/tc-i386.c: Prototype many functions.
1638 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1639 (i386_immediate): Remove unused second argument.
1640 (i386_intel_operand): Fix i386_is_reg typo.
1641 (i386_operand): Use allow_naked_reg.
1642 (output_invalid): Make operand int for K&R.
1644 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1646 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1648 * Makefile.in: Rebuild.
1650 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1652 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1654 (EXTRA_as_new_SOURCES): Comment out.
1655 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1656 * Makefile.in: Rebuild.
1657 * doc/Makefile.in: Rebuild.
1658 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1659 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1660 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1661 * configure: Rebuild.
1662 * aclocal.m4: Rebuild.
1663 * config.in: Rebuild.
1664 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1665 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1666 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1667 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1668 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1669 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1670 (gas_cgen_record_fixup_exp): Ditto.
1671 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1672 descriptor, not global variable.
1673 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1674 descriptor, not global variable. Refer to insert_operand handler
1675 via cpu descriptor, not global function.
1676 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1677 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1678 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1679 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1680 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1681 * config/tc-m32r.c: Ditto.
1682 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1683 (md_assemble): Ditto.
1684 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1686 1999-02-09 Nick Clifton <nickc@cygnus.com>
1688 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1689 relocations for ELF targets.
1691 1999-02-08 Nick Clifton <nickc@cygnus.com>
1693 * configure.in: Add support for StrongARM target.
1694 * configure: Regenerate.
1696 1999-02-05 Nick Clifton <nickc@cygnus.com>
1698 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1700 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1703 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1705 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1707 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1709 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1710 (INTEL_DWORD_MNEM_SUFFIX): Define.
1713 (DWORD_PTR): Define.
1714 (XWORD_PTR): Define.
1716 (OFFSET_FLAT): Define.
1718 (NONE_FOUND): Define.
1721 * config/tc-i386.c (set_intel_syntax): New routine.
1722 (intel_syntax): Declare.
1723 (allow_naked_reg): Declare.
1724 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1725 (intel_float_operand): New routine.
1726 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1727 Handle brackets as well as parens. Call i386_intel_operand for
1728 intel syntax. Reverse operands if appropriate. Handle new
1729 suffixes. Handle movzx and movsx.
1730 (i386_is_reg): New routine.
1731 (i386_immediate): New routine.
1732 (i386_scale): New routine.
1733 (i386_displacement): New routine.
1734 (i386_operand_modifier): New routine.
1735 (build_displacement_string): New routine.
1736 (i386_parse_seg): New routine.
1737 (i386_intel_memory_operand): New routine.
1738 (i386_intel_operand): New routine.
1739 (i386_operand): Call i386_displacement, i386_immediate,
1740 i386_scale, etc. instead of handling inline.
1741 (parse_register): Handle registers without prefix.
1743 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
1745 * configure: Regenerate.
1746 * configure.in (arm-*-oabi): New.
1747 (thumb-*-oabi): New.
1748 * config/tc-arm.c (target_oabi): Declare.
1749 (md_apply_fix3): Support REL relocs.
1750 (md_parse_option): Handle -oabi.
1751 (elf32_arm_target_format): New routine.
1752 (md_longopts): Add OPTION_OABI.
1753 * config/tc-arm.h: Redefine TARGET_FORMAT.
1756 1999-01-28 Nick Clifton <nickc@cygnus.com>
1758 * write.c (write_relocs): Handle out of range error.
1760 * config/tc-fr30.c (fr30_fix_adjustable): New function.
1761 (fr30_force_relocation): Default to 0.
1763 * config/tc-fr30.h (obj_fix_adjustable): Define.
1764 (TC_FORCE_RELOCATION): Define.
1766 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1769 1999-01-16 Nick Clifton <nickc@cygnus.com>
1771 * config/tc-d30v.c (write_2_short): Do not generate a sequential
1772 merge of two instructions if the left instruciton kills the right.
1774 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1776 * Makefile.in: Regenerate.
1777 * configure.in: Redo test for using cgen.
1778 * configure: Regenerate.
1780 1999-01-09 Nick Clifton <nickc@cygnus.com>
1782 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1783 redefinition of this macro.
1785 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
1787 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1790 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1792 * config/tc-mips.c (append_insn): For mips16, insert a nop between
1793 a read of HI or LO and an immediatly following branch.
1795 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
1797 * config/tc-mips.c (md_begin): Another correction to the setting of
1800 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
1802 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1804 1998-12-21 Nick Clifton <nickc@cygnus.com>
1806 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1807 bit insn when optimizing, so that parallelised instructions will
1808 start on a 32 bit boundary.
1810 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
1812 * config/tc-mips.c (mips_eabi64): New.
1813 (md_begin): Set mips_eabi64.
1814 (mips_elf_final_processing): Use it.
1816 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
1818 * config/tc-mips.c (mips_elf_final_processing):
1819 Correct setting of ABI in e_flags.
1821 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
1823 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1825 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1827 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1829 1998-12-15 Doug Evans <devans@casey.cygnus.com>
1831 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1832 warning, values that don't fit in the field.
1834 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1836 * config/tc-mips.c (mips_abi_string): New.
1837 (md_parse_option,md_longopts): Add mabi.
1838 (mips_elf_final_processing): Set e_flags based on mabi flag.
1840 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1842 * config/tc-mips.c (md_parse_option): Handle vr4111.
1844 98-12-11 Ken Raeburn <raeburn@cygnus.com>
1846 * config/tc-h8300.c (build_bytes): Change message given if the
1847 instruction requires H8/300H mode and we're not in Hmode, to
1848 suggest that it may be the operand modes that are the problem, not
1849 necessarily the opcode.
1851 1998-12-10 Nick Clifton <nickc@cygnus.com>
1853 * config/tc-fr30.c: Add line separator character.
1855 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
1857 * configure.in (hppa-*-mpeix*): New target.
1858 * config/obj-som.h (obj_som_compiler): Declare.
1859 * config/obj-som.c (compiler_seen): New static variable.
1860 (obj_som_compiler): New function.
1861 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1862 (md_pseudo_table): Add "compiler" if OBJ_SOM.
1863 (pa_type_args): Set hppa_priv_level.
1864 (pa_compiler): New static function if OBJ_SOM.
1865 * configure: Rebuild.
1867 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
1869 * read.c (output_leb128): Don't mark as inline.
1871 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
1873 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1874 AIX .vbyte unaligned data support.
1875 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1876 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1879 1998-12-07 Nick Clifton <nickc@cygnus.com>
1881 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1884 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
1886 * config/tc-arm.c (elf32_arm_force_relocation): Check for
1887 BFD_RELOC_ARM_PCREL_BRANCH.
1889 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
1891 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1892 checking the target type.
1893 (mips-dec-bsd*): Set endian to little.
1894 * configure: Rebuild.
1896 COFF weak symbol support, based on patches from Mark Elbrecht
1897 <snowball3@usa.net>:
1898 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1899 * config/obj-coff.c (obj_coff_weak): New static function.
1900 (obj_coff_endef) [both versions]: Handle weak symbols.
1901 (coff_frob_symbol): Likewise.
1902 (yank_symbols): Likewise.
1903 (obj_pseudo_table): Add "weak".
1905 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
1906 <aymeric.vincent@emi.u-bordeaux.fr>.
1907 * aclocal.m4: Rebuild with current tools.
1908 * configure: Rebuild.
1910 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1911 an assertion failure for a case we can't handle when OBJ_ECOFF.
1913 * expr.c (operator): And with 0xff to avoid problems with signed
1916 1998-12-03 Nick Clifton <nickc@cygnus.com>
1918 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1919 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1921 1998-12-02 Nick Clifton <nickc@cygnus.com>
1923 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1926 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
1928 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1931 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
1933 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1936 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
1938 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1940 (d10v_cleanup): Only generate previous insn if a multiline insn is
1943 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
1945 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1948 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
1950 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1951 -marm6xxx command line switches.
1953 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1955 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1956 (itbl-ops.o): Delete duplicate dependencies.
1957 Rebuild dependencies.
1958 Add fr30 dependencies.
1959 * Makefile.in: Rebuild.
1961 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
1963 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
1965 * listing.c: Ignore line terminator characters found inside
1968 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
1970 * po/gas.pot: Regenerated.
1972 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
1974 * config/tc-fr30.c (fr30_is_colon_insn): New name for
1975 fr30_is_label_start(). Also checks for delay slot insns.
1977 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
1978 FR30 instructions which contain a colon in the mnemonic.
1980 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
1982 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
1984 * config/tc-fr30.c: Removed currently superflous code.
1986 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
1988 * config/tc-fr30.h: New file.
1989 * config/tc-fr30.c: Tweaking so that it will compile.
1991 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
1993 * config/tc-d10v.h (obj_fix_adjustable): Define.
1994 (TC_FORCE_RELOCATION): Define.
1995 (d10v_force_relocation): Declare.
1996 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
1997 (md_apply_fix3): Handle Vtable relocs.
1998 (d10v_fix_adjustable): New.
1999 (d10v_force_relocation): New.
2001 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
2003 * config/tc-d30v.c: Change default behaviour to ignore potential
2004 conflicts between register name and symbol names.
2006 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
2008 * configure.in: Add fr30-*-*.
2009 * config/tc-fr30.c: New file.
2010 * Makefile.in: Regenerated.
2011 * config.in: Regenerated.
2012 * configure: Regenerated.
2013 * doc/Makefile.in: Regenerated.
2014 * po/gas.pot: Regenerated.
2016 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
2018 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2021 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
2023 * app.c (do_scrub_begin): Set characters above 127 to be symbol
2025 (do_scrub_chars): Add some casts to unsigned char to avoid
2026 unwanted sign extension.
2027 * read.c (lex_type): Set characters about 127 to be symbol
2029 * config/tc-i386.c (md_begin): Set identifier_chars and
2030 operand_chars for values above 127.
2032 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
2034 * configure.in: detect cygwin* instead of cygwin32*
2035 * configure: regenerate
2037 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
2039 * listing.c: Add support for producing a listing from piped
2042 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
2044 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2045 (append_insn): Account for the tx39's multiply behavior.
2047 1998-10-26 Michael Meissner <meissner@cygnus.com>
2049 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2050 from assemble_parallel_insns. Add support for '->' to indicate
2051 explicitly serializing the instructions.
2052 (md_assemble): Ditto.
2054 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2056 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2059 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2061 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2063 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2065 * config/tc-mips.c : support frame and regmask/fregmask when
2066 MIPS_STABS_ELF is specified.
2068 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2070 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2071 (md_apply_fix): Don't return 1 for VTABLE relocs.
2072 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2074 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2076 * doc/c-i386.texi: Replace occurences of "opcode" with
2077 "instruction mnemonic", "instruction", or "mnemonic" when
2078 referring to the name of an instruction. Use "opcode" when
2079 referring to the sequence of machine bytes.
2081 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2082 (is_opcode_char): Rename to is_mnemonic_char.
2083 (md_assemble and i386_operand): Correct error messages from
2084 "opcode" to "instruction mnemonic"
2085 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2086 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2087 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2088 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2089 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2090 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2091 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2093 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2095 * config/tc-i386.c (i386_operand): Check for garbage after
2098 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2100 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2101 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2103 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2105 * config/tc-sh.h (obj_fix_adjustable): Define.
2106 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2107 (md_apply_fix): Likewise.
2108 (tc_gen_reloc): Likewise.
2109 (sh_fix_adjustable): New.
2111 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2113 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2114 * cgen.h (gas_cgen_finish_insn): Update prototype.
2115 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2116 cgen_insn_t -> CGEN_INSN_INT.
2117 (make_parallel): Update handling of CGEN_INT_INSN_P.
2118 (assemble_parallel_insn): Ditto.
2119 (target_make_parallel): New function.
2120 (md_assemble): Use it.
2122 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2124 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2126 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2128 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2129 converted into lower case.
2131 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2133 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2134 (gas_cgen_tc_gen_reloc): Likewise.
2135 * config/tc-m32r.h (obj_fix_adjustable): Define.
2136 * config/tc-m32r.c (m32r_fix_adjustable): New.
2137 (m32r_force_relocation): Handle VTABLE relocs.
2139 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2141 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2143 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2145 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2146 to lower case before parsing.
2148 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2149 parallel insns modift buts in the PSW as a side effect.
2151 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2153 * config/tc-d30v.c (find_format): Test for missing flag and
2156 (md_apply_fix3): Fix error messages to avoid
2157 assumption about presence of a symbol.
2159 (parallel_ok): Disallow parallel instructions that both modify the
2162 (find_format): Generate a warning if an odd numbered register is
2163 used as the first register in a mutli-register instruction.
2165 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2167 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2168 relocations are always associated with a symbol.
2170 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2172 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2173 (elf32_sparc_force_relocation): Declare.
2174 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2175 (tc_gen_reloc): Handle vtable relocs.
2176 (elf32_sparc_force_relocation): New.
2178 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2180 * symbols.c (S_IS_FUNCTION): New.
2181 * config/tc-v850.h (obj_fix_adjustable): Define.
2182 (TC_FORCE_RELOCATION): Define.
2183 (v850_force_relocation): Declare.
2184 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2185 of fx_addnumber for VTABLE reloc addends.
2186 (md_apply_fix3): Handle VTABLE relocs.
2187 (v850_fix_adjustable): New.
2188 (v850_force_relocation): New.
2190 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2192 * tc-hppa.c (fp_operand_format): Add some additional formats.
2193 (pa_ip): Do not automatically promote into pa2.0 mode.
2194 (pa_level): Handle ".level 2.0".
2196 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2198 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2199 * config/tc-i386.h (template.extension_opcode): Change to
2200 unsigned int to allow full range of 8-bit opcode suffixes.
2201 (None): Redefine as 0xffff.
2203 From Jeff B Epler <jepler@usgs.gov>
2204 * doc/c-i386.texi (i386-SIMD): New section.
2206 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2208 * read.c (discard_rest_of_line): New function.
2209 * read.h: Declare it.
2210 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2212 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2214 * config/tc-d10v.c (find_symbol_matching_register): New function.
2215 (find_opcode): Cope with the case where a register name matches
2218 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2220 * config/tc-v850.c (md_pcrel_from): Rename to
2221 v850_pcrel_from_section.
2222 (v850_pcrel_from_section): Do not resolves symbols in other
2225 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2227 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2229 * config/tc-d10v.c (find_opcode): Generate an error if a register
2230 is supplied for an operand that should not be a register.
2232 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2234 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2235 instructions to have another instruction in the right bin.
2237 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2239 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2240 the right container if the left container holds a branch
2243 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2245 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2246 both a register name and symbol name.
2247 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2249 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2251 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2252 execution unit class.
2254 (reg_name_search): If a name matches a register and a symbol,
2255 prefer the register.
2256 (find_format): Disallow flag registers when a general purpose
2257 register is required.
2258 If a number is required, but a register has been given, check to
2259 see if a symbol with the same name as the register exists, and if
2260 so, use that symbol.
2262 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2264 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2266 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2268 * config/tc-d30v.c (find_format): Do not accept flag registers as
2269 general purpose registers.
2270 (find_format): If an immediate value is expected at a given place
2271 in a format, but a register name has been provided instead, check
2272 to see if that register name matches the name of a predefined
2273 symbol and if it does, then use the symbol instead.
2274 (reg_name_search): If a register name matches a symbol name,
2275 prefer the register name to the symbol name.
2277 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2279 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2280 the previous insn to empty.
2282 1998-09-20 Michael Meissner <meissner@cygnus.com>
2284 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2285 pieces, forcing the use of an ANSI compiler.
2287 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2289 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2291 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2293 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2295 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2297 (obj_elf_vtable_entry): Likewise.
2298 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2299 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2300 (tc_gen_reloc): Likewise.
2301 (arm_fix_adjustable): Likewise.
2302 (elf32_arm_force_relocation): New.
2303 (armelf_frob_symbol): Remove coff-style symbol support.
2305 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2307 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2309 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2311 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2312 OBJ_COFF so that routine is defined for a.out format.
2314 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2316 * config/tc-i386.c (i386_operand): Detect non-segment registers
2317 used as segment prefixes.
2319 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2321 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2322 optimize across FDE boundaries.
2324 * config/obj-coff.c (obj_coff_section): Preserve any link once
2325 flags when setting the section flags.
2327 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2329 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2330 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2332 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2334 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2337 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2339 * frags.c (frag_grow): Include the size of the frag struct in the
2342 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2343 if the new subseg comes before the old.
2345 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2347 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2348 to handle edge8 and edge16.
2350 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2352 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2353 before we clobber the symbol involved.
2355 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2357 * config/tc-arm.c: Remove OBJ_ELF definitions for
2358 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2359 use arm_adjust_symtab for OBJ_COFF.
2360 (armelf_adjust_symtab): New Routine.
2361 * config/tc-arm.h: Define obj_adjust_symtab to
2362 armelf_adjust_symtab for OBJ_ELF.
2364 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2366 * configure.in: Make all i386-elf targets use bfd_gas.
2367 * config/tc-i386.c (tc_i386_force_relocation): New.
2368 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2369 (md_apply_fix3): Likewise.
2370 (tc_gen_reloc): Handle them.
2371 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2372 tc_i386_force_relocation.
2374 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2376 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2378 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2380 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2381 current opcode after writing the first insturction of a reverse
2384 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2386 * read.h (generate_lineno_debug): Add prototype.
2387 * read.c (generate_lineno_debug): Make non-static.
2389 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2391 * config/tc-i386.c (md_assemble): Only warn for address/data size
2394 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2396 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2397 against Thumb function names, as the linker needs this information.
2399 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2401 * expr.c (operand): Check also that there is no advance in operand
2402 after atof_generic in order to decide "is it label 0f or floating
2405 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2407 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2408 command line options with a single dash.
2409 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2411 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2413 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2414 * tc-arm.c (arm_fix_adjustable): New routine.
2416 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2418 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2419 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2420 demand_empty_rest_of_line before mri_comment_end.
2421 (equals): Check garbage after expression before
2422 mri_comment_end in MRI mode.
2424 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2426 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2427 small immediate constant to use the constant itself rather than
2430 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2432 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2433 (pa_leave): Likewise.
2435 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2437 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2439 (i386_operand): Fix an error message.
2441 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2443 * doc/c-arm.texi (ARM Directives): Document .req directive.
2445 * config/tc-arm.c (reg_required_here): Display erroneous string if
2446 the register name could not be decoded.
2447 Do not set inst.instruction if the sift is -1.
2449 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2451 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2454 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2456 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2457 even if it is belived to be unnecessary.
2459 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2461 config/tc-i386.c (i386_operand): Size immediate constants by
2462 suffix (erroneously removed as part of July 7 change).
2464 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2466 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2467 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2468 (armelf_frob_symbol): New Routine.
2469 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2471 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2473 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2475 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2477 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2478 command line switches passed to assembler.
2480 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2482 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2483 (gas_cgen_opcode_desc): Declare.
2484 (gas_cgen_parse_operand): Declare.
2485 (*): Prepend gas_ to gas specific fns to denote them as such.
2487 * cgen.c (gas_cgen_opcode_desc): New global
2488 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2489 (queue_fixup): Renamed from cgen_queue_fixup.
2490 (*): Prepend gas_ to gas specific fns to denote them as such.
2492 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2493 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2494 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2495 Open opcode table and initialize it.
2496 (make_parallel): Use gas_cgen_opcode_desc.
2497 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2498 (md_assemble): Ditto.
2500 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2502 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2503 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2504 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2505 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2506 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2507 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2508 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2509 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2510 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2511 (INIT_STAB_SECTION): Likewise.
2512 (OBJ_PROCESS_STAB): Likewise.
2514 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2515 (md_parse_option): Watch for them.
2516 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2517 (md_begin): Kill neverdef code.
2518 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2519 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2520 (s_alpha_coff_wrapper): New.
2521 (md_pseudo_table): Trap all ECOFF pseudos.
2523 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2525 Start of changes to remove mdebug section from mips*-elf
2526 Based on MIPS_STAB_ELF definition
2527 * acconfig.h: undef if not configured
2528 * config.in: undef if not configured
2529 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2530 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2531 * stabs.c (s_stab_generic): flush frag
2533 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2535 * configure.in: (arm-*-elf): Handle.
2536 (thumb-*-elf): Handle.
2537 * configure: Regenerate.
2538 * read.c (stringer): Fix typo in comment.
2539 * write.c (fixup_segment): Don't add symbol value to addend if
2541 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2543 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2546 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2548 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2549 (write_2_short): Emit warning if new flag is set.
2550 (do_assemble): Set flags if left instruction is one of special
2551 "right-instruction-killer" type.
2553 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2555 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2556 Always output words in debug_info section as big endian.
2557 (sparc_target_format): Choose correct bfd target.
2558 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2560 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2562 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2563 to work with internationalization code. Issue an error when two
2564 operands match that are not allowed to match.
2566 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2568 * configure.in (install_tooldir): Allow target to specify whether
2569 it wants to be installed in $(tooldir)/bin.
2570 * configure: Regenerate.
2571 * Makefile.am (install-exec-local): Set install-exec-tooldir
2572 dependency via configure.
2573 * Makefile.in: Regenerate.
2575 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2577 * Makefile.am (install-exec-local): Split into two ...
2578 (install-exec-bindir,install-exec-tooldir): New rules.
2579 * Makefile.in: Regenerate.
2581 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2583 * Makefile.am (install-exec-local): Don't remove the file before
2584 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2585 W. Rozycki <macro@ds2.pg.gda.pl>.
2586 * Makefile.in: Rebuild.
2588 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2590 * cgen.c: Include libiberty.h.
2591 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2592 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2593 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2594 (md_cgen_lookup_reloc)): Declare.
2595 (md_cgen_record_fixup_exp): Declare.
2596 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2597 (m32r_relax_frag): Declare.
2598 (cgen_md_apply_fix3): Decls moved to cgen.h.
2599 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2600 (m32r_cgen_record_fixup_exp): Delete decl.
2601 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2602 (assemble_nop): Delete.
2603 (expand_debug_syms): Delete unused `exp'.
2604 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2605 Add default case for -Wall.
2606 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2607 (md_atof): Delete unused wordP.
2609 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2611 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2614 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2616 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2617 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2618 .print, .purgem, and .struct. Remove documentation for
2621 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2623 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2624 Update call to insert_operand.
2626 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2628 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2630 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2632 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2633 whitespace after a prefix operator.
2635 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2637 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2639 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2641 * config/tc-sparc.c (log2): New static function.
2642 (s_reserve): Use log2 to convert alignment before calling
2644 (s_common): Use log2 to convert alignment before calling
2645 record_alignment and frag_align.
2646 (sparc_cons_align): Use log2.
2648 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2650 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2651 (s_common): Likewise.
2653 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2654 initialization of waddr.
2655 (sparc_elf_final_processing): Add default case to switch.
2657 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2659 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2660 than temporary real.
2662 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2664 * write.c (subsegs_finish): Don't align the segments if there were
2667 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2668 copying aux information.
2670 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2671 expression into a symbol.
2673 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2675 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2676 type to unsigned int.
2677 (md_assemble): Change type used to store offsets from unsigned
2679 (i386_operand): Switch error check to only call RESTORE_END_STRING
2680 once after parse_register.
2682 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2684 * config/tc-v850.c (md_show_usage): Changed format to match that
2687 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2689 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2691 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2693 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2696 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2698 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2699 * doc/Makefile.in: Rebuild.
2701 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2703 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2704 for %lo expressions.
2705 (mips_ip, case 'u'): Move range check after code to mask
2706 off bits in %hi/%lo expressions. Mask off high bits for
2709 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2711 * doc/Makefile.am (gasver.texi): New target.
2712 (as.info, as.dvi): Depends upon gasver.texi.
2713 * doc/as.texinfo: Include gasver.texi. Mention version number on
2714 title page and in top node.
2715 * doc/Makefile.in: Rebuild.
2717 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2719 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2720 but not including the line containing the edict.
2721 * listing.h (LISTING_EOF): New.
2722 * input-scrub.c (input_scrub_next_buffer): Call it.
2724 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2726 * config/tc-i386.c (i386_operand): Don't set the size of an
2727 immediate address based solely on the suffix and the mode.
2729 * config/tc-i386.c (md_assemble): Add assertion to make sure
2730 overlap2 does not set Imm.
2732 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2733 sequences of whitespace to a single space.
2734 (is_space_chars): Just compare with space.
2735 (md_begin): Don't initialize space_chars.
2736 (md_assemble): Just skip a single whitespace character.
2737 (i386_operand): Rewrite base-index parsing to use new
2738 parse_register, and to skip white space. Skip white space in a
2739 number of other places too. Don't give error message if
2740 parse_register fails.
2741 (parse_register): Change reg_string parameter to be non-const.
2742 Add end_op parameter. Skip white space after the `%', and return
2743 end of register string. Give error message here rather than
2746 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
2748 Based on patch from Matt Semersky <matts@scd.hp.com>:
2749 * expr.c (op_encoding): Make const.
2750 (expr_set_precedence): New function.
2751 (expr_begin): Don't set operator rankings, just call
2752 expr_set_precedence.
2753 * expr.h (expr_set_precedence): Declare.
2754 * read.c (s_mri): Call expr_set_precedence.
2756 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
2758 * doc/as.texinfo (Statements): Remove paragraph discussing
2759 continuing lines with a backslash. This hasn't worked for years,
2762 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
2764 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
2766 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2767 (ps_CTORS, ps_DTORS): New section types.
2768 (vms_fixup_xtors_section): New function
2769 (Ctors_Psect, Dtors_Psect): Define.
2770 (IS_GXX_XTOR): Define
2771 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2772 Filter static constructors/destructors and add to
2773 Ctors_Symbols/Dtors_Symbols chain.
2774 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2775 appropriate section.
2777 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2778 * makefile.vms: Merge vax/vms support.
2780 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
2782 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2783 (elf_pseudo_table): Add them.
2784 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2785 (md_apply_fix): Accept them.
2786 (mips_fix_adjustable): Don't adjust them.
2787 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2788 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2789 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2790 (tc_fix_adjustable): Don't adjust them.
2792 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
2794 * Makefile.am (CGEN_CPU_PREFIX): New variable.
2796 * Makefile.in: Regenerate.
2797 * configure.in: AC_SUBST cgen_cpu_prefix.
2798 * configure: Regenerate.
2800 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2802 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2803 Changed all users of COND12_DELAY.
2805 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
2807 * config/tc-mn10300.c (set_arch_mach): New function.
2808 (md_pseudo_table): Add pseudo-ops to set the current machine type.
2809 (md_begin): Default to mn10300 mode.
2810 (md_assemble): Only accept instructions for the core mn10300
2811 chip and the active machine type.
2813 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
2815 * subsegs.h (segment_info_type): Give the struct a name.
2816 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2817 * config/tc-h8500.h (tc_reloc_mangle): Declare.
2818 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2819 * config/tc-w65.h (tc_reloc_mangle): Declare.
2820 * config/tc-z8k.h (tc_reloc_mangle): Declare.
2822 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
2824 * config/tc-v850.c (v850_comm): Restore old section
2825 after common processing.
2827 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
2829 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2831 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
2833 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2834 char with code that explicitly sign-extends.
2836 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
2838 * config/tc-v850.c (md_begin): Restore text section as the current
2839 section after creating call table sections.
2840 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2843 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2844 with call to macro SYM_AUXINFO.
2846 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
2848 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2849 with the program transform name.
2850 * Makefile.in: Rebuild.
2852 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
2854 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2857 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
2859 * config/tc-i386.c (i386_operand): Be prepared for a space between
2860 the open parenthesis and the start of the register operand,
2861 because of the June 16 change.
2863 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2865 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2868 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
2870 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2871 even if it is belived to be unnecessary.
2873 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
2875 * write.c (adjust_reloc_syms): Never adjust relocs against weak
2877 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2879 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
2881 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2882 shift amount for a repeated operand. The shift amount for the
2883 repeated copy comes from the size of the operand.
2885 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
2887 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2889 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
2891 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2893 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2895 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2896 characters in it as LEX_IS_SYMBOL_COMPONENT.
2897 * config/tc-i386.h (tc_symbol_chars): Define.
2898 (extra_symbol_chars): Declare.
2899 * config/tc-i386.c (extra_symbol_chars): Define.
2900 (comment_chars): Don't use '/' as comment start if TE_LINUX.
2901 (line_comment_chars): Set to '/' if TE_LINUX.
2902 * doc/c-i386.texi (i386-prefixes): Update.
2903 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2905 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
2907 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2908 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2910 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
2912 * config/tc-d10v.c (md_apply_fix3): Checking displacement
2913 constraint in instructions REP & REPI.
2915 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
2917 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2918 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2920 (check_range): If the operand is shifted, then shift the number
2921 before checking its range.
2923 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2925 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2928 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
2930 * config/tc-v850.c (v850_comm): Create special sections as needed.
2932 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
2934 * config/tc-d10v.c (write_2_short): Addition of swapping
2935 instructions for sequential and reverse sequential order when
2936 given order is not possible.
2938 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
2940 * Makefile.am: Rebuild dependencies.
2941 (DEP_INCLUDES): Fix reference to intl build directory.
2942 * Makefile.in: Rebuild.
2944 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2946 * doc/c-i386.texi: Update 16 bit documentation.
2948 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2949 IgnoreDataSize to IgnoreSize as they are used for address size as
2951 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
2952 32-bit mode, similarly addr16/data16 and variants.
2954 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
2956 * config/tc-d30v.c (md_assemble): Fix handling of reverse
2957 sequential word multiply instructions.
2959 (do_assemble): Add extra command line argument, to allow mul32
2960 attribute to be preserved across parallel insns.
2961 (md_assemble): Insert NOPs between explicitly parallel insns which
2962 contain an 32 bit multiply and a 16 multiply.
2964 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2966 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
2969 * config/tc-i386.c (reloc): Add braces.
2971 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
2972 consistent with Intel naming.
2973 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
2974 use bitfields in sib_byte.
2975 (modrm_byte): Don't use bitfields here either.
2977 * config/tc-i386.c (current_templates): Add const.
2978 (parse_register): Add const to return, param, and char *s.
2979 (i386_operand): Add const to reg_entry *r.
2980 * config/tc-i386.h (templates): Add const to start, end.
2982 Inspired by code for 16 bit gas support from Martynas Kunigelis
2983 <martynas@nm3.ktu.lt>:
2984 * config/tc-i386.c (md_assemble): Add full support for 16 bit
2985 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
2986 (uses_mem_addrmode): Remove.
2987 (md_estimate_size_before_relax): Add support here too.
2988 (md_relax_table): Rewrite interface to md_relax for 16 bit
2990 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
2991 (opcode_suffix_to_type): Remove.
2992 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
2993 (SIZE_FROM_RELAX_STATE): Modify to suit above.
2994 (md_convert_frag): Likewise.
2995 (i386_operand): Add support for 16 bit base/index regs,
2996 immediates, and displacements. Remove some unnecessary casts, and
2997 localise end_of_operand_string, displacement_string_start,
2998 displacement_string_end variables. Add GCC_ASM_O_HACK.
2999 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3001 * config/tc-i386.c (prefix_hash): Remove.
3002 (md_begin): Rewrite without obstacks. Remove prefix hash table
3003 handling. Rewrite lexical table handling.
3004 (i386_print_statistics): Don't print prefix statistics.
3005 (md_assemble): Rewrite instruction parser so that line is not
3006 converted to lower case. Don't do a hash_find for prefixes,
3007 instead recognise them via opcode modifier.
3008 (expecting_operand, paren_not_balanced): Localise variables.
3009 * config/tc-i386.h (IsPrefix): Define.
3010 (prefix_entry): Remove.
3012 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3013 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3014 '\\' in case where comment_chars contains '/'.
3016 * config/tc-i386.c (MATCH): Ensure given operand and template
3017 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
3018 you must write `ljmp *table(%ebx)'.
3020 From H.J. Lu <hjl@gnu.org>:
3021 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3022 as 0 ifndef BFD_ASSEMBLER.
3023 (md_assemble): Allow immediate operands without suffix or
3024 other reg operand to default in size to the current code size.
3026 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3028 * config/tc-v850.c (md_begin): Restore creation of
3029 .call_table_text and .call_table_data sections.
3031 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
3033 * config/tc-d30v.c (md_assemble): Set execution type to unknown
3034 after emitting a word of noops.
3036 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3038 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3039 (i386_operand): Simplify checks for valid base/index combinations.
3040 Disallow `in 4(%dx),%al'.
3042 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3044 (add_prefix): Change parameter from char to int.
3046 * config/tc-i386.h (Ugh): Define opcode modifier.
3047 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3049 * config/tc-i386.c (md_assemble): Rewrite MATCH and
3050 CONSISTENT_REGISTER_MATCH macros to check register types more
3051 thoroughly. Check for illegal suffix/operand combinations
3052 when matching insns with operands. Handle new `s' suffix, and
3053 associated FloatMF opcode modifier for float insns with memory
3055 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3056 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3057 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3058 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3059 DATA_PREFIX_OPCODE throughout.
3061 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3062 (md_assemble): Rewrite suffix/register operand checking code to be
3063 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3064 AnyMem, the better to grep.
3066 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3067 given a memory operand. Don't set Abs bits either.
3068 (type_names): Remove Mem*, Abs*.
3069 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3070 define opcode_modifiers as these cases are handled by Disp8,
3071 Disp16, Disp32 and suffix checks.
3072 (COMES_IN_BOTH_DIRECTIONS): Remove.
3073 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3075 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3076 if IgnoreDataSize modifier given. Remove ShortformW modifier
3077 test. Add test for ShortForm in W base_opcode modification.
3078 Merge Seg2ShortForm and Seg3ShortForm code.
3079 * config/tc-i386.h (ShortFormW): Remove.
3080 (IgnoreDataSize): Define.
3082 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3084 * config/tc-d30v.c (md_assemble): Store previous segment state
3085 with previous instruction.
3087 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3089 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3090 (ebp, esp): Remove static variables.
3091 (MATCH): Remove test for InOutPortReg.
3092 (i386_operand): Properly handle InOutPortReg here instead.
3093 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3094 (md_assemble): Simplify and correct modrm and sib generation.
3095 (i386_operand): Add warning for scale without index.
3096 Rewrite checks for valid base/index combinations.
3098 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3099 macros and enclose in do while(0).
3100 (RESTORE_END_STRING): Likewise.
3101 (md_assemble): Add one to printed operand number so we start
3102 from 1 not 0. Add some more gettext invocations.
3103 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3106 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3107 DATA_PREFIX, SEG_PREFIX): Define.
3108 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3109 (check_prefix): Remove function.
3110 (add_prefix): New function. Add prefix to i.prefix as well as
3112 (md_assemble): Changes for add_prefix. Remove hack for wait
3113 prefix, instead always output prefixes in fixed order. Test
3114 for jcxz/loop when selecting between word & dword operations,
3115 and add address size prefix rather than operand size prefix.
3116 Remove operand -> address size hack when emitting jcxz/loop.
3117 (i386_operand): Remove O_Absent check as it's done in expr.
3119 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3121 * configure.in: Recognize m5200 as a cpu_type of m68k.
3122 * aclocal.m4: Rebuild with current libtool.
3123 * configure: Rebuild.
3125 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3127 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3128 to relaxable_symbol to prevent references to external symbol from
3131 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3133 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3134 symbols are relaxable.
3136 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3138 * config/tc-v850.c (md_begin): Don't create special
3139 sections by default.
3141 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3143 * config/tc-mips.c (macro): For div and udiv, close the
3144 reorder block as soon as possible.
3146 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3148 From Matt Semersky <matts@scd.hp.com>:
3149 * macro.c (macro_mri_mode): New function.
3150 * macro.h (macro_mri_mode): Declare.
3151 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3154 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3156 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3159 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3160 until after xstrdup in OBJ_EVAX case.
3162 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3164 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3165 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3166 of hardcoded magic number.
3167 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3169 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3171 * read.c (do_s_func): New function.
3173 * read.h (do_s_func): Add prototype.
3175 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3177 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3178 nops if fill pattern not specified.
3180 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3182 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3183 * config/te-go32.h (TE_GO32): Define.
3184 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3186 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3188 Implement .func/.endfunc pseudo-ops.
3189 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3191 * read.c (potable): Add .func,.endfunc.
3192 (s_func): New function.
3193 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3195 (in_doc_func_p,current_function_label): New static globals.
3196 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3198 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3200 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3201 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3202 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3203 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3204 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3205 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3206 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3207 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3208 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3209 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3210 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3211 * config/tc-a29k.c: Don't define md_short_jump_size,
3212 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3213 * config/tc-alpha.c: Likewise.
3214 * config/tc-alpha.h: Likewise.
3215 * config/tc-arm.c: Likewise.
3216 * config/tc-h8300.c: Likewise.
3217 * config/tc-h8500.c: Likewise.
3218 * config/tc-hppa.c: Likewise.
3219 * config/tc-i860.c: Likewise.
3220 * config/tc-i960.c: Likewise.
3221 * config/tc-ppc.c: Likewise.
3222 * config/tc-sh.c: Likewise.
3223 * config/tc-sparc.h: Likewise.
3224 * config/tc-tic30.c: Likewise.
3225 * config/tc-w65.c: Likewise.
3226 * config/tc-z8k.c: Likewise.
3228 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3230 * config/tc-vax.c (_): Delete this macro used for placeholder
3231 values in vax_operand_width_size; it conflicts with the _() macro
3232 used for internationalization.
3234 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3236 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3237 code. From Chris Moller <moller@bops.com>.
3239 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3240 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3241 * read.c (emit_expr): Initialize seg and subseg fields of a new
3243 * write.c (write_object_file): Switch to the appropriate segment
3244 and subsegment when processing a broken word.
3246 * config/tc-m68k.c (mri_assemble): New static function.
3247 (build_mri_control_operand): Call mri_assemble rather than
3249 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3250 (s_mri_endf, s_mri_endw): Likewise.
3252 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3254 * read.c (s_org): Call md_flush_pending_output if it is defined.
3256 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3258 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3260 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3261 (md_parse_option): Add for same.
3262 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3263 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3264 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3266 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3268 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3270 * config/tc-arm.c (find_real_start): Relax definition of local
3273 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3275 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3276 symbols at the given address, not just the last one specified.
3278 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3280 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3281 or number_to_chars_littleendian to write data.
3283 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3285 * config/tc-v850.c (md_assemble): Remove artificially created
3286 register name symbols.
3288 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3290 * write.c (fixup_segment): Change "segment" to "section" in
3293 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3295 * write.c (fixup_segment): Change sym1-sym2 message again.
3297 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3299 * write.c (fixup_segment): Improve error message for sym1-sym2
3300 errors when sym1 is in a different segment from sym2.
3302 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3304 * config/tc-m32r.c (warn_unmatched_high): New static local.
3305 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3306 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3307 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3308 (md_parse_option): Likewise.
3309 (md_show_usage): Likewise.
3310 (m32r_frob_file): Likewise.
3312 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3313 (read_a_source_file): Call them.
3314 * read.h (stabs_generate_asm_file): Declare.
3315 * stabs.c (stabs_generate_asm_file): New function.
3316 (generate_asm_file): New function.
3317 (stabs_generate_asm_lineno): Move file name handling into
3320 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3322 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3323 (d30v_current_align, d30v_current_align_seg): New variables.
3324 (d30v_last_label): New variable.
3325 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3326 (s_d30v_data, s_d30v_section): Likewise.
3327 (md_pseudo_table): Call them.
3328 (md_begin): Initialize d30v_current_align_seg.
3329 (md_assemble): Call d30v_align when needed by known current alignment.
3330 (d30v_frob_label, d30v_cons_align): New functions.
3331 * config/tc-d30v.h (md_do_align): Remove.
3332 (tc_frob_label): Call d30v_frob_label.
3333 (md_cons_align): New.
3335 * config/tc-d30v.c (find_format): Convert complex expressions to
3336 expression symbols before processing. Clean up code formatting.
3338 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3340 * po/Make-in (install-info): New target.
3342 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3344 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3346 * config/tc-mn10300.c (md_assemble): Likewise.
3348 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3350 * Makefile.am: Update with `make dep-am'.
3351 (HFILES): Add cgen.h.
3352 (cgen.o): Depend on cgen.h.
3353 * Makefile.in: Regenerate.
3355 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3357 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3359 * gasp.c (grab_label): Permit a label to be a preprocessor
3360 variable by permitting a label to start with a backslash.
3362 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3364 * config/tc-mips.c (validate_mips_insn): Removed hack
3365 for previously inaccessible bitfields in some INSN_TRAP
3368 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3370 * config/tc-d30v.c (do_assemble): Abort with error message
3371 if opcode operands do not match.
3373 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3375 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3376 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3377 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3378 similar new 'q' operand.
3380 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3382 * cgen.c (cgen_asm_finish_insn): Fix typo.
3384 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3387 * cgen.c: Include it.
3388 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3389 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3390 All callers updated.
3391 * config/tc-m32r.c: Include cgen.h.
3392 (m23r_insn): New members num_fixups,fixups.
3394 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3396 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3397 to avoid compiler warning.
3399 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3401 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3404 * makefile.vms (OBJS): Add ehopt.obj
3406 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3408 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3410 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3412 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3413 a short format insn.
3414 (md_assemble): Set it for explicitly packed insns.
3416 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3418 * config/obj-coff.c (c_symbol_merge): Do not take address of
3419 native fields when performing the memcpy.
3421 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3423 * config/tc-mips.c (macro,macro2): Implement
3424 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3426 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3428 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3429 relocations against globally visible symbols.
3430 * config/tc-m68k.c (relaxable_symbol): New macro.
3431 (m68k_ip, md_estimate_size_before_relax): Use it.
3432 (tc_m68k_fix_adjustable): Also handle weak symbols.
3434 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3436 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3437 references to externally visible symbols.
3438 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3439 values in twice for a PC relative reloc if the symbol is
3442 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3443 don't adjust a PC relative reloc against an externally visible
3445 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3446 for a PC relative fixup against an externally visible defined
3447 symbol, arrange to store object file and addend values as though
3448 the symbol were not defined.
3449 (tc_gen_reloc): Likewise.
3451 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3453 * read.c (sizeof_leb128): Referenced externally by write.c so
3456 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3458 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3459 and expand a 'debug' symbol associated with the next instruction
3460 that does not cause a short instruction to be filled with a NOP.
3461 (md_pseudo_table): Add support for .debugsym.
3462 (assemble_parallel_insn): Add calls to expand_debug_sym as
3464 (md_assemble): Ditto.
3466 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3468 * as.c (main): Conditionally call setlocale.
3469 * gasp.c (main): Likewise.
3470 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3471 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3473 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3475 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3477 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3479 * config/tc-hppa.c: Change all calls to bzero to use memset.
3480 (pa_ip): Add cast to avoid warning.
3481 (tc_gen_reloc, md_apply_fix): Likewise.
3482 (pa_find_space_by_number): Likewise.
3483 (hppa_force_relocation): Likewise.
3484 (pa_block): Change i to unsigned int.
3485 * config/obj-som.h (obj_som_copyright): Declare.
3487 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3489 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3490 for line numbers for assembly source.
3492 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3494 * configure.in: Change version number to 2.9.4
3495 * configure: Rebuild.
3497 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3499 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3501 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3503 * ecoff.h: Change symbolS in function declaration to struct
3506 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3508 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3509 (md_convert_frag): Fix i18n typo.
3511 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3513 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3514 * ecoff.h: Protoype it.
3515 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3516 [EVAX] (s_alpha_prologue): Delete.
3517 (md_pseudo_table): Update.
3519 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3521 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3522 array to local pointer.
3523 (get_args, parse_expr): Add casts to avoid warnings.
3525 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3527 * read.c (s_set): Cast xmalloc return value to fragS *.
3528 * config/tc-m68k.c (m68k_ip): Function made static to match
3529 previous forward declaration.
3530 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3532 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3534 * config/tc-v850.c: Add internationalisation macros to error
3537 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3538 macros to error strings.
3540 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3542 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3543 reloc is in the TOC csect.
3544 (md_apply_fix3): Correct gettext typo.
3546 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3548 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3549 .L - they are local labels and the branches are not really
3550 function calls but rather far jumps.
3552 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3554 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3556 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3558 * config/tc-i386.c (md_assemble): Print operand number rather than
3559 using ordinal_names.
3560 (i386_operand): Likewise.
3562 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3564 * Makefile.am (INTLLIBS): Define to work around apparent automake
3566 All Makefiles: Regenerated.
3568 * Many files: Added gettext invocations around user-visible
3570 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3571 HAVE_LC_MESSAGES): Define.
3572 * dep-in.sed: Added asintl.h.
3573 * po/Make-in: New file.
3574 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3576 * read.c (Z_): Renamed from `_'.
3577 * Makefile.am (SUBDIRS): Added po.
3578 (POTFILES): new macro.
3579 (po/POTFILES.in): New target.
3580 ($(OBJS)): Added asintl.h.
3582 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3583 (as_new_LDADD): Added $(INTLLIBS).
3584 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3585 (gasp_new_LDADD): Added $(INTLLIBS).
3586 (gasp_new_DEPENDENCIES): New macro.
3587 * configure, aclocal.m4: Rebuilt.
3588 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3590 (ALL_LINGUAS): Define.
3591 * macro.c: Include "asintl.h".
3592 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3593 * as.h: Include "asintl.h".
3594 * config/tc-i386.c (ordinal_names): Removed.
3595 (md_assemble): Changed error text to avoid ordinal_names.
3596 (i386_operand): Likewise.
3597 (reloc): Added as_bad to avoid i18n problems.
3598 (tc_gen_reloc): Likewise.
3599 * config/tc-arm.c (bad_args): Now a #define.
3601 * config/obj-vms.c (VMS_stab_parse): Changed type of
3603 (global_symbol_directory): Unified strings to avoid i18n
3605 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3606 avoid i18n problems.
3607 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3608 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3610 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3612 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3614 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3616 * as.c (print_version_id): Added an fprintf to avoid i18n
3618 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3620 * expr.c (expr): Added as_warn call to avoid i18n problems.
3621 * messages.c (as_assert): Changed code to avoid i18n problems.
3622 (as_abort): Likewise.
3623 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3624 (s_space): Likewise.
3625 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3627 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3629 * config/tc-i386.c (check_prefix): New static function, split out
3631 (struct _i386_insn): Add wait_prefix field.
3632 (md_assemble): Remove wait_prefix local variable. Use
3633 check_prefix when adding a prefix.
3635 * config/tc-i386.c (current_templates): New static variable.
3636 (md_assemble): Remove current_templates local variable.
3637 (md_assemble, i386_operand): Improve error and warning messages in
3638 many places. Add RESTORE_END_STRING in many places before error
3639 return. Clarify some comments.
3641 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3643 (md_assemble): Parse string instruction operands, looking for
3644 segment override prefixes. Check for invalid segment prefixes on
3646 (i386_operand): i.seg[] and max mem_operand changes for string
3648 * config/tc-i386.h (EsSeg): Define.
3650 * config/tc-i386.h (regKludge): Define.
3651 (iclrKludge, imulKludge): Don't define.
3652 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3653 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3654 opcode_modifier checks to look for more common cases first. Add
3655 default_seg for IsString case.
3657 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3659 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3661 * configure: Rebuild with new automake and libtool.
3662 * aclocal.m4, Makefile.in: Likewise.
3664 * doc/Makefile.am (as.dvi): New target.
3665 * doc/Makefile.in: Rebuild.
3667 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3669 * configure.in: Added sparc86x support.
3671 * configure: Rebuild.
3673 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3675 (md_parse_option): Warn if -EL is not supported for this architecture.
3677 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3679 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3681 * config/tc-mips.c (mips_ip): Note when we use get match on
3682 the full instruction name.
3684 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3686 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3687 back into the expression to handle add/sub simplification correctly.
3689 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3691 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3693 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3695 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3698 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3700 * symbols.c (max_indent_level): New global.
3701 (print_symbol_value_1): Use it.
3702 * expr.h (expr_build_dot): Declare.
3703 * expr.c (expr_build_dot): New function.
3705 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3707 * symbols.c (print_binary): New function.
3708 (print_expr_1): Call it.
3710 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3712 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3713 operand in the opcode.
3715 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3717 * config/tc-i386.h: Reorder operand flags and opcode modifier
3718 flags for clarity. Remove unused definitions: Unknown,
3719 ImmUnknown, DispUnknown, NoModrm.
3720 * config/tc-i386.c (type_names): Add missing Debug type.
3721 (md_assemble): Better duplicate prefix checking. Quicker string
3722 instruction check via new opcode_modifier flag.
3724 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3726 * doc/as.texinfo (Invoking): Clarify -Wa example.
3728 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3730 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3731 (s_mips_weakext): Define.
3732 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3733 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3736 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3738 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3739 is an error if the value can not be computed at assembly time.
3740 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3742 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
3744 * gasp.c (main): Set next field of new include_path structure to
3745 NULL. From Avery Pennarun <averyp@gdc.ca>.
3747 * read.c (s_mri_sect): Call as_bad rather than abort for an
3748 unsupported MRI target.
3750 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
3752 * config/tc-arm.c (arm_validate_fix): New function. Determine if
3753 the destination of a branch instruction should be altered.
3754 (find_real_start): New function: Locate the real, Thumb coded
3755 start of a Thumb function.
3756 (do_t_branch23): Alter the destination of branches to Thumb
3759 * config/tc-arm.h: Define TC_VALIDATE_FIX.
3761 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
3763 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3766 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3768 * doc/as.texinfo: Use @itemx for a secondary item in a table.
3769 * doc/c-hppa.texi: Likewise.
3771 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
3773 * Makefile.am: Rebuild dependencies.
3774 * Makefile.in: Rebuild.
3776 * Makefile.am (DEP_INCLUDES): New variable.
3777 (.dep1): Change to work when srcdir is not an absolute path.
3778 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3779 * Makefile.in: Rebuild.
3781 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
3783 * config/tc-i386.h, config/tc-i386.c: Revert March 24
3784 LinearAddress patch.
3786 * configure.in: Set version to 2.9.1.
3787 * configure: Rebuild.
3789 * Branched binutils 2.9.
3791 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3793 * config/tc-i386.h (FWait): Define.
3794 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3795 other prefixes. Check FWait flag in opcode table to see which
3796 instructions require an fwait prefix.
3798 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3800 * stabs.c (get_stab_string_offset): Always create a stab string
3803 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
3805 Fix some gcc -Wall warnings:
3806 * atof-generic.c (atof_generic): Add casts to avoid warnings.
3807 * ehopt.c (eh_frame_code_alignment): Likewise.
3808 * expr.c (integer_constant, operand): Likewise.
3809 * frags.c (frag_align): Likewise.
3810 * gasp.c (level_0, change_base, doinstr): Likewise.
3811 * hash.c (hash_ask): Likewise.
3812 * listing.c (listing_page, calc_hex, print_lines): Likewise.
3813 (debugging_pseudo): Likewise.
3814 * macro.c (define_macro, check_macro): Likewise.
3815 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3816 (ignore_rest_of_line, float_cons): Likewise.
3817 * symbols.c (decode_local_label_name): Likewise.
3818 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3819 (fixup_segment, number_to_chars_bigendian): Likewise.
3820 (number_to_chars_littleendian): Likewise.
3821 * config/atof-ieee.c (gen_to_words): Likewise.
3822 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3823 (sparc_ip, parse_keyword_arg, s_common): Likewise.
3824 * read.c (output_big_sleb128): Initialize locals to avoid
3826 (output_big_uleb128, equals): Likewise.
3827 * atof-generic.c (atof_generic): Change number_of_digits_* locals
3828 to unsigned int. Change zeros to unsigned int.
3829 * cond.c (s_if): Add return to default case.
3830 * frags.c (frag_now_fix): Change return type to addressT.
3831 * frags.h (frag_now_fix): Update declaration.
3832 * listing.c (file_info_struct): Change linenum to unsigned int.
3833 (struct list_info_struct): Change hll_line to unsigned int.
3834 (print_source): Update format string.
3835 * read.c (emit_expr): Change scan to unsigned int, and don't
3836 bother to initialize it.
3837 * symbols.c (dollar_label_count): Change to unsigned long.
3838 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3839 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3840 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3842 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
3844 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3845 mcf5200 just as we do for m68000.
3846 (m68k_init_after_args): Likewise.
3847 (md_estimate_size_before_relax): Likewise.
3849 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
3851 * config/tc-v850.c (md_assemble): Store relocation addend in
3852 fixup instead of instruction.
3854 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3856 * config/tc-i386.c (md_assemble): Swap template arguments to
3857 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3858 This macro is currently symmetric, so passing them the wrong
3859 way didn't cause any problem, but may if the macro is changed
3861 After copying template to i.tm, use i.tm. rather than t-> to
3862 access fields, and make t a const*
3863 Move i.tm.operand_types[] swap to immediately after the copy.
3865 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
3867 * expr.h (expr_build_uconstant): Add prototype.
3868 (expr_build_unary,expr_build_binary): Add prototypes.
3869 * expr.c (expr_build_uconstant): New function.
3870 (expr_build_unary,expr_build_binary): New functions.
3872 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
3874 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3875 * macro.c (macro_expand_body): Increase buffer size.
3876 * messages.c (as_warn): Likewise.
3877 (as_warn_where, as_bad, as_bad_where): Likewise.
3879 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
3881 Based on patch from H.J. Lu <hjl@gnu.org>:
3882 * Makefile.am (DISTSTUFF): New variable.
3883 (diststuff): New target.
3884 * Makefile.in: Rebuild.
3886 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
3888 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3889 m32r_elf_section_change_hook.
3891 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3892 emit a nop if a section ends with a 16 bit instruction.
3894 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
3896 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
3897 s_lcomm rather than obj_coff_lcomm.
3898 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3900 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
3902 * config/tc-i386.h (LinearAddress): Define.
3903 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3904 instruction, don't use a default segment.
3906 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
3908 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3909 * configure: Rebuild.
3911 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
3913 * aclocal.m4, configure: Rebuild with libtool 1.2.
3915 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
3917 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3918 PC relative branches. Patch courtesy of Jonathan Walton.
3921 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
3923 * configure.in (emulations): Add thumb-pe target.
3925 * configure (emulations): Add thumb-pe target.
3927 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
3929 * itbl-lex.l (yywrap): Don't define if already defined as a
3932 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
3934 * depend.c (quote_string_for_make): New function.
3935 (wrap_output): Use it.
3937 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
3939 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3940 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
3942 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
3944 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3945 Recognize -GN and -relax.
3946 (md_begin): Initialize gp size from -G switch.
3947 (alpha_force_relocation): Always force if -relax.
3948 (alpha_align): Take a new argument that will specify when to
3949 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3950 Change all callers. Emit nop alignment padding as nop+unop pair.
3952 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
3954 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3955 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3957 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
3959 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3960 require padding to the next long word boundary.
3962 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
3964 * cgen.c: #include symcat.h.
3965 * config/tc-m32r.c: Likewise.
3967 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
3969 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
3970 absolute expressions instead of '$' prefixed register names.
3972 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
3974 * read.c (s_set): Record file and line info for symbols when -as.
3975 (pseudo_set): Don't overwrite that dummy fragment.
3977 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
3979 * config/tc-ppc.c (md_pseudo_table): Add "section".
3980 (ppc_named_section): New static function.
3982 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3984 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3985 so we don't have to scan the entire list.
3987 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3989 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3990 case, allow the parallel instructions to modify the same flag
3993 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3995 * listing.c (list_symbol_table): Categorize symbols by
3996 undefined_section rather than sy_frag->line == NULL.
3998 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
4000 * Makefile.am (install-exec-local): Install properly when ln
4001 fails or tooldir == prefix.
4003 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
4005 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4006 Test result of insert_operand for error.
4008 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
4010 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4011 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4012 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4013 * doc/Makefile.in: Rebuild.
4015 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
4017 * config/tc-mips.c (macro_build): Handle operand type 'C'.
4018 (macro): Fix handling of M_COP[0-3].
4020 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
4022 Based on patches from Ross Harvey <ross@teraflop.com>:
4023 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4024 if macro_alternate or macro_mri.
4025 (getstring): Remove support for byte constants between < and >.
4026 (get_any_string): '<' only starts a string if macro_alternate or
4028 (macro_expand_body): Permit keyword parameters following
4029 positional parameters.
4031 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4032 * configure.in (alpha*-*-netbsd*): New target.
4033 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4034 * configure: Rebuild.
4036 * as.h (flag_warn_suppress_instructionswap): Move from here...
4037 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4038 here, and make static.
4040 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4041 BFD_ASSEMBLER or MANY_SEGMENTS.
4043 * as.c (show_usage): Update bug-gnu-utils address.
4044 * gasp.c (show_usage): Likewise.
4045 * doc/as.texinfo (Bug Reporting): Likewise.
4047 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4049 * config/tc-mips.c (load_address): Don't use mips III or mips IV
4050 insns regardless of the size of a pointer if we're in mips I or
4052 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4054 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4056 Fix rac to accept only a0:
4057 * tc-d10v.c (parallel_ok, find_opcode):
4058 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4059 Introduce OPERAND_GPR.
4061 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4063 * read.c (s_fill): Handle non-constant repeat counts by creating
4064 an rs_space fragment.
4066 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4068 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4069 from as_bad to as_warn.
4071 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4073 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4074 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4075 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4077 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4079 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4080 seg_fix_rotP rather than fix_root from seg_info.
4082 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4084 * expr.c: Add support for 0x1_2_3_4 bignums.
4086 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4088 * configure.in: Change -linux* to -linux-gnu*.
4089 * configure: Rebuild.
4091 * app.c (do_scrub_begin): Treat \r as whitespace.
4093 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4095 * Makefile.am: Update dependencies.
4096 * Makefile.in: Rebuild.
4098 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4100 * configure, aclocal.m4: Rebuild with new libtool.
4102 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4104 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4105 the argument to bfd_set_arch_mach.
4106 (load_address): Use bfd_arch_bits_per_address to determine the
4107 bit size of an address instead of looking at the isa level.
4108 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4110 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4112 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4114 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4116 * ehopt.c: New file.
4117 * as.h (enum _relax_state): Add rs_cfa.
4118 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4119 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4120 * read.c (emit_expr): Call check_eh_frame.
4121 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4122 (relax_segment): Likewise.
4123 * Makefile.am: Rebuild dependencies.
4124 (GAS_CFILES): Add ehopt.c.
4125 (GENERIC_OBJS): Add ehopt.o.
4126 * doc/internals.texi (Frags): Document rs_cfa.
4128 * as.c (show_usage): Mention --traditional-format.
4129 (parse_args): Accept --traditional-format.
4130 * as.h (flag_traditional_format): Declare.
4131 * output-file.c (output_file_create): If flag_traditional_format,
4132 set BFD_TRADITIONAL_FORMAT on stdoutput.
4133 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4135 * config/tc-mips.c (append_insn): Make sure that if we have a
4136 fixup for an unmatched %hi reloc, it does not associated with a
4139 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4140 * doc/Makefile.in: Likewise.
4142 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4144 * config/tc-m32r.c (check_for_side_effects): New function.
4145 (can_make_parallel): Add checks for instruction side effects
4146 clashing with the other instruction.
4147 (assemble_parallel_insn): Improve warning messages. Return error
4148 message from non-swapped instruction order.
4150 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4152 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4154 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4155 md_cleanup definition. This moves the forced literal output to
4156 the end of the source pass, and avoids macro's inserting literals
4157 into the code immediately after the macro expansion.
4159 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4161 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4162 a gas internal symbol is adjustable.
4163 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4165 * as.h: If gcc version greater than 2.6, use `__format__' and
4166 `__printf__' in function attributes, rather than `format' and
4169 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4171 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4173 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4175 Add tms320c30 support:
4176 * config/tc-tic30.h: New file.
4177 * config/tc-tic30.c: New file.
4178 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4179 TARGET_FORMAT as "coff-tic30".
4180 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4181 * Makefile.am: Rebuild dependencies.
4182 (CPU_TYPES): Add tic30.
4183 (CPU_OBJ_VALID): tic30-aout is valid.
4184 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4185 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4186 * configure, Makefile.in: Rebuild.
4188 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4190 * config/tc-v850.c (md_assemble): Improvements to error messages.
4192 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4194 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4195 BFD_RELOC_HI16_S to store the high bits of any value.
4197 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4198 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4199 assembler calculate relocations to any external symbol at all.
4200 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4201 involving generation of pc-relative relocs.
4202 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4203 has been moved to md_apply_fix3.
4205 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4206 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4207 which actually means (the address of identifier's GOT entry) +
4208 constant, which is not particularly useful.
4210 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4212 * read.h (include_dirs): Declare.
4213 (include_dir_count,include_dir_maxlen): Declare.
4215 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4217 * configure.in: Correct check for shared opcodes library.
4218 * configure: Rebuild.
4220 * listing.c (buffer_line): If we can't open the file, set at_end.
4221 (listing_print): Remove unused local variable fi.
4223 * config/m68k-parse.y (reglistpair): Handle register list in
4226 * config/vms-conf.h: Don't undef VERSION.
4228 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4230 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4232 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4234 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4235 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4236 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4237 (EXTRA_DIST): Define.
4238 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4239 explicitly rather than via the list of object files.
4240 (gcc-as.opt): New file created when make-gas.com is run.
4241 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4242 itbl-cpu.h} to #include appropriate file rather than copying that
4244 * config/vms-conf.h: Synchronize with current config.in.
4245 * Makefile.in: Rebuild.
4247 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4249 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4250 (parallel_ok): Relaxed parallel subinstruction dependency check.
4252 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4254 * as.h (flag_warn_suppress_instructionswap): added new flag.
4255 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4256 command line argument.
4257 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4258 warning only if flag_warn_suppress_instructionswap is false.
4260 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4262 * configure.in (i386-*-mingw32*): New target.
4263 * configure: Rebuild.
4265 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4267 * symbols.c (resolve_symbol_value): Don't set the segment if it
4268 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4270 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4273 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4275 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4276 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4279 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4281 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4283 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4285 * config/tc-v850.c (v850_insert_operand): Display instruction when
4286 an error is encountered.
4288 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4290 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4291 (i386-*-sco3.2v5*coff): New target.
4292 (i386-*-sco3.2*): New target.
4293 * configure: Rebuild.
4295 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4297 * config/tc-v850.c: Tidy error message production.
4299 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4301 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4302 validate_immediate return value in the right type for comparisons
4305 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4307 * listing.c (MAX_BYTES): Use listing variables not constants.
4308 (data_buffer): No longer an array, but a pointer.
4309 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4310 (listing_listing): Allocate data_buffer.
4312 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4314 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4315 --listing-rhs-width, --listing-cont-lines.
4316 (show_usage): Update.
4317 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4318 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4319 (print_lines): Use the variables instead of the constants.
4320 (listing_listing): Likewise.
4321 * listing.h: Declare the new vars.
4323 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4325 * as.c (parse_args): Add --keep-locals alias for -L.
4326 Add --strip-local-absolute.
4327 (show_usage): Update.
4328 * as.h (flag_strip_local_absolute): New flag.
4329 * symbols.c (S_IS_LOCAL): Use it.
4330 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4331 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4332 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4334 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4336 * config/tc-m32r.c: Detect if explicitly parallel instructions
4337 might have an io conflict and issue a warning message.
4339 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4341 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4342 cgen_swap_fixups): Functions to save, restore and swap the fixup
4343 chain with a backup copy.
4344 (cgen_asm_finish_insn): Returns address of constructed insn.
4346 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4348 * listing.c (file_info_struct): Remove FILE, add POS.
4349 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4350 (file_info): Don't open the file.
4351 (buffer_line): Check for the file in the last_open cache, updating
4353 (print_source): Don't reference file_info->file.
4354 (listing_listing): Likewise.
4355 (listing_print): Close the file in the cache, if any.
4357 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4359 * read.c (dwarf_file_string): New file static variable.
4360 (emit_expr): Look for constant sequence that leads up to a file
4361 name in DWARF debugging output.
4362 (stringer): Use dwarf_file_string to decide whether to accept a
4363 string as a file name.
4365 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4367 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4368 (crack_operand): Add reg->reglst MRI hack.
4369 (r_seg): Put reglst symbols in reg_section.
4370 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4372 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4374 * tc-sh.c (get_specific): Handle SGR & DBR.
4376 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4378 * tc-h8300.c (parse_reg): Take the length of the symbol into
4379 account when attempting to match a register name.
4380 * tc-h8500.c (parse_reg): Likewise.
4382 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4384 * cgen.c: Formatting changes to improve readability.
4386 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4388 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4391 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4393 Based on a patch from Jim Wilson
4394 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4395 (tc_gen_reloc): Handle cross section PC relative relocs
4398 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4400 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4402 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4404 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4405 (expr_jmp_buf): New static local.
4406 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4407 (cgen_md_operand): New function.
4408 * tc-m32r.c: Clean up pass over `struct foo' usage.
4409 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4411 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4413 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4414 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4416 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4418 * config/tc-i386.c (i386_operand): Give an error if there are
4419 unrecognized characters after an expression.
4421 For older changes see ChangeLog-9697