1 Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
4 form @abs16, @(abs16) and @(abs16 + imm).
6 1999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
8 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
9 (ISA_HAS_64_BIT_REGS) New.
10 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
11 mips_emit_delays,macro_build,load_register,load_addresss,
12 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
13 and/or use new ISA_xxx macros in expressions involving
14 ISA, particularly mips_opts.isa.
16 1999-10-18 Michael Meissner <meissner@cygnus.com>
18 * expr.h (operatorT): Add machine dependent operators md1..md8.
19 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
20 for the machine dependent operators to use.
22 * expr.c (op_rank): Add machine dependent operators.
24 * config/tc-alpha.c (O_pregister): Define as a machine dependent
26 (O_cpregister): Ditto.
27 (md_begin): Change X_op test that field is wide enough to use
28 O_max instead of O_alpha_max.
29 (cpu_types): Fill in missing initializer.
30 (alpha_num_macros): Make unsigned.
31 (md_assemble): Make opnamelen be size_t.
32 (md_apply_fix): Cast alpha_num_operands to int before testing.
33 (alpha_force_relocation): Ditto.
34 (alpha_fix_adjustable): Ditto.
35 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
36 (tc_gen_reloc): Ditto.
37 (tc_get_register): Ditto.
44 (s_alpha_frame): Ditto.
45 (s_alpha_prologue): Ditto.
46 (s_alpha_file): Ditto.
47 (s_alpha_gprel32): Ditto.
48 (s_alpha_proc): Ditto.
50 (s_alpha_base): Ditto.
51 (s_alpha_align): Ditto.
52 (s_alpha_arch): Ditto.
54 (assemble_insn): Suppress unused variable warning.
56 (assemble_insn): Don't assume X_op and X_unsigned are in a given
57 order in the structure.
58 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
60 Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
62 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
64 1999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
66 * config/tc-i386.c (i386_index_check): Correct #endif location.
68 Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
70 * as.c (show_usage): Document new options.
71 (parse_args): Add --no-warn, --warn, --fatal-warnings,
72 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
73 (parse_args): Parse the new options.
74 (main): If there were warnings, and --fatal-warnings
75 was specified, print an error.
76 * as.h: New variable, flag_fatal_warnings, for new option.
78 Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
80 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
81 '@'. Change autoincrement completers to fall through to cache control
84 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
86 (pa_parse_addb_64_cmpltr): New function.
88 * config/tc-hppa.c (pa_ip): Change error message.
89 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
90 '?Q' args to allow falling through.
92 * configtc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
93 Remove unused conditional codes.
94 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
96 Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
98 * config/tc-d30v.c (CHAR_BIT): Define.
99 (check_range): Fix bit operations to support integers bigger than
102 Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
104 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
107 Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
108 Doug Evans <devans@cygnus.com>
110 Add support for m32rx.
111 * config/tc-m32r.c (enable_m32rx): New static global.
112 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
113 (allow_m32rx): New function.
114 (M32R_SHORTOPTS): Add `O'.
115 (md_longopts): Add --m32rx plus several warning options.
116 (md_parse_option): Handle new options.
117 (md_show_usage): Print them.
118 (md_begin): Enable m32rx.
119 (OPERAND_IS_COND_BIT): New macro.
120 (first_writes_to_seconds_operands): New function.
121 (writes_to_pc,can_make_parallel,make_parallel): New functions.
122 (target_make_parallel,assemble_two_insns): New functions.
123 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
124 If optimizing and m32rx, try to make consecutive insns parallel.
126 Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
128 * config/tc-mips.c (nopic_need_relax): Allow for the
129 .sdata.foo sections generated by -fdata-sections,
130 and for the .gnu.linkonce.s sections generated by C++.
132 Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
134 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
135 with cleaner code using completer prefixes. Add 'Y'.
137 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
139 Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
141 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
142 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
143 insn does not match and we should try the next insn in the table.
145 1999-09-22 Nick Clifton <nickc@cygnus.com>
147 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
149 Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
151 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
154 1999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
156 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
157 OBJ_ELF. If ELF, add "sq".
158 (md_parse_option): If ELF, ignore -s and -q.
159 (md_show_usage): Mention ELF options.
161 Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
163 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
166 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
168 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
170 * config/tc-hppa.c (struct pa_it): New field "trunc".
171 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
172 (pa_parse_ftest_gfx_completer): New function
173 (pa_parse_fp_cnv_format): New function.
175 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
176 (md_apply_fix): Handle 22bit pc-rel branches.
178 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
180 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
182 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
184 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
186 at Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
188 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
189 (pa_ip): Handle 'fX'.
191 Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
193 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
194 (pa_ip): Handle 'fX'.
196 Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
198 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
199 unwinds unless the function is in the text space.
200 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
202 Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
204 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
205 (md_assemble): To here. Tweak address generation.
207 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
209 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
210 (md_assemble): Call dwarf2_where for OBJ_ELF.
211 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
212 (pa_end_of_source): New function.
213 * tc-hppa.h (md_end): Define for OBJ_ELF.
215 1999-09-14 Michael Meissner <meissner@cygnus.com>
217 * configure.in (Canonicalization of target names): Remove adding
218 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
219 generates $ac_config_sub with a ${CONFIG_SHELL} already.
220 * configure: Regenerate.
222 1999-09-14 Donn Terry <donn@interix.com>
224 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
226 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
228 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
229 pc-relative jmp/call to an absolute symbol.
230 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
231 absolute section symbols.
233 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
234 jump handling code and comments.
236 1999-09-12 Ian Lance Taylor <ian@zembu.com>
238 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
239 the value if TE_PE and a global defined symbol.
241 1999-09-11 Ian Lance Taylor <ian@zembu.com>
243 * write.c (dump_section_relocs): Call print_symbol_value_1 to
244 print the symbol, rather than printing it here.
246 1999-09-11 Donn Terry <donn@interix.com>
248 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
249 BFD_RELOC_RVA relocations.
251 * config/tc-i386.c (md_undefined_symbol): Compare the name against
252 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
255 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
257 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
258 * doc/internals.texi (Object format backend): Document
261 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
262 relocations against global symbols if TE_PE.
264 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
265 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
267 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
270 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
271 symbols which do not have a constant value, or tags with
272 non-tags. Remove the symbol from the list before adding it at the
275 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
276 C_FCN symbol differently if TE_PE.
277 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
278 appears in the pseudo-op, rather coff_line_base which is only set
281 * config/obj-coff.c (obj_coff_loc): New static function.
282 (obj_pseudo_table): Add "loc".
284 * config/obj-coff.c (add_lineno): Check that the line number is
287 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
288 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
290 (md_atof): Return NULL rather than 0.
291 * config/tc-i386.c (md_atof): Change type to int.
292 * expr.c (expr): Change first parameter to int.
293 * config/obj-coff.c: Add declarations for static functions.
294 (coff_frob_symbol): Use SYM_AUXENT.
295 * config/tc-i386.h (flag_16bit_code): Don't declare.
297 * config/obj-coff.c (obj_coff_section): Default to setting
298 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
300 * write.c (adjust_reloc_syms): Print adjusted fixup.
302 * expr.c (integer_constant): Correct too_many_digits calculation
305 1999-09-09 Andreas Schwab <schwab@suse.de>
307 * doc/c-arm.texi: Fix arguments of @var to not contain
310 1999-09-08 Philip Blundell <pb@nexus.co.uk>
312 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
314 (md_parse_option): Only support -k flag for ELF and COFF targets.
316 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
318 * config/tc-hppa.c (pa_ip): Put strict register checks before
319 call to pa_parse_number.
321 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
323 1999-09-06 Ian Lance Taylor <ian@zembu.com>
325 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
328 1999-09-06 Donn Terry <donn@interix.com>
330 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
332 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
334 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
335 candidate instruction. Require registers for register arguments
336 when in strict mode. Require assemble-time constants for
337 constants when in strict mode.
338 (pa_get_absolute_expression): Require a constant when in strict
341 1999-09-06 Nick Clifton <nickc@cygnus.com>
343 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
345 1999-09-04 Steve Chamberlain <sac@pobox.com>
347 * config/tc-pj.c: New file, supports picoJava in ELF.
348 * config/tc-pj.h: Ditto.
349 * configure.in (pjl*, pj*): New targets.
350 * Makefile.am: Rebuild dependencies.
352 (TARGET_CPU_CFILES): Add config/tc-pj.c.
353 (TARGET_CPU_HFILES): Add config/tc-pj.h.
354 * doc/c-pj.texi: New file.
355 * doc/as.texinfo: Add some PJ specifics.
356 * doc/all.texi: Add PJ to the list of all architectures, sort them
358 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
359 * configure, Makefile.in, doc/Makefile.in: Rebuild.
361 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
363 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
364 (obj_frob_file): Test for null pointer.
365 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
366 (OBJ_PROCESS_STAB): And here.
369 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
370 except OBJ_PROCESS_STAB, which we #undef for ecoff.
371 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
373 * config/obj-coff.c (no_func): Remove.
374 (coff_format_ops): Change occurrences of no_func to 0, as we test
375 for 0 in obj-multi.h.
377 * configure.in: Enable bfd for i386-coff when primary target is
378 bfd. Enable i386 elf,coff emulation support. Don't set
379 USE_EMULATIONS=1 or te_file=multi unless there is more than one
380 emulation to support.
381 *configure: Regenerate.
383 1999-09-02 Nick Clifton <nickc@cygnus.com>
385 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
386 .section .line directive is encountered.
388 1999-09-01 Nick Clifton <nickc@cygnus.com>
390 * config/tc-arm.c (md_section_align): Do not align sections in ELF
393 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
394 * as.texinfo: Document --gdwarf2 command line option.
395 Add additional documentation of ARM command line switches.
397 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
399 * config/tc-i386.c (i386_intel_memory_operand): Combine
400 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
401 and RESTORE_END_STRING around parse_register calls.
402 (i386_operand): Here too.
403 (i386_is_reg): Remove.
404 (parse_register): Move as_bad calls from within this function to
407 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
409 Based on a patch from H.J. Lu <hjl@gnu.org>
410 * config/tc-i386.c (parse_register): Handle FP regs specially.
411 (md_begin): Remove '(' and ')' from register_chars.
413 1999-08-29 Doug Evans <devans@casey.cygnus.com>
415 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
416 error message (done elsewhere).
418 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
420 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
422 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
424 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
427 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
429 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
431 Add new completers. Fix bug in 64 bit condition handling.
433 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
436 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
438 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
440 * config/tc-hppa.c (pa_ip): Add case for 'I'.
442 1999-08-27 Jim Wilson <wilson@cygnus.com>
444 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
445 (struct ls): Add frag field. Initialize it to zero.
446 (out_end_sequence): New local text_frag. Set it while in text section.
447 Replace address check with frag check. Set ls.frag to text_frag if
449 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
450 Set it before switching sections. Replace address check with frag
451 check. Set ls.frag to saved_frag if out_set_addr called.
453 1999-08-26 David Mosberger <davidm@hpl.hp.com>
455 * dwarf2dbg.c (out_end_sequence): If address changed, directly
456 output "advance_pc" opcode instead of calling gen_addr_line().
457 The latter has the undesired side-effect of creating a new row
458 in the debug line info matrix.
460 1999-08-26 Jim Wilson <wilson@cygnus.com>
462 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
463 ls.last_filename if last is less than zero. Set ls.last_filename
464 when allocating new entry.
465 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
468 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
470 * config/tc-i386.c (i386_index_check): Fix the displacement size
471 when INFER_ADDR_PREFIX.
473 1999-08-18 Nick Clifton <nickc@cygnus.com>
475 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
478 1999-08-17 Ian Lance Taylor <ian@zembu.com>
480 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
481 handle 0xffffNNNN constants correctly.
483 1999-08-16 Nick Clifton <nickc@cygnus.com>
485 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
488 1999-08-13 Nick Clifton <nickc@cygnus.com>
490 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
491 (md_apply_fix3): Always pass positive values to
494 1999-08-12 Nick Clifton <nickc@cygnus.com>
496 * config/tc-arm.c (skip_whitespace): New macro.
499 (md_apply_fix3): Store relocation offset in addend for ELF based
501 (arm_force_relocation): Always generate relocs for Thumb function
504 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
506 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
507 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
509 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
511 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
512 flags for the unwind subspace.
514 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
515 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
516 suitable relocation based on the size of the target's pointer.
517 Always Use subsegment zero for the unwinders.
518 (pa_level): Handle "2.0w".
520 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
522 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
523 with the following instruction unless this was specified.
525 1999-08-09 Ian Lance Taylor <ian@zembu.com>
527 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
528 certain sections, to match BFD changes.
530 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
532 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
533 (EXTRA_SCRIPTS): Define to keep automake happy.
534 * Makefile.in: Rebuild.
536 1999-08-08 Ian Lance Taylor <ian@zembu.com>
538 * Makefile.am: Rename .dep* files to DEP*.
539 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
540 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
542 * Makefile.in: Rebuild.
544 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
546 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
548 1999-08-08 Ian Lance Taylor <ian@zembu.com>
550 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
551 avoid problems on DOS filesystems.
552 * Makefile.in: Rebuild.
554 * doc/as.texinfo (Section): Document 's' flag for COFF version.
556 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
558 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
561 1999-08-08 Ian Lance Taylor <ian@zembu.com>
563 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
564 line to create ${GDBINIT} rather than .gdbinit.
565 * configure, Makefile.in, doc/Makefile.in: Rebuild.
567 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
569 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
571 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
573 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
575 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
577 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
578 non-adjustable symbols.
580 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
582 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
584 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
586 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
589 1999-08-05 Donn Terry <donn@interix.com>
591 * config/te-interix.h: New file.
592 * configure.in (i386-*-interix*): New target.
593 * configure: Rebuild.
595 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
597 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
598 selectors for ELF too.
599 (selector_table): Add "ltp" and "rtp" selectors.
601 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
603 * config/tc-i386.c (i386_operand): No need to change
604 operand_string pointer in segment reg case before goto
605 do_memory_reference. Initialise displacement_string_start and
606 displacement_string_end after do_memory_reference label.
607 (i386_index_check): Add operand_string param, and print error
608 message on failure here.
609 (i386_intel_memory_operand): Instead of here.
610 (i386_operand): And here.
611 (INFER_ADDR_PREFIX): Enable.
613 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
615 * config/tc-i386.h (DefaultSize): Define. Renumber following
616 opcode_modifier defines.
618 From Etienne Lorrain <etienne.lorrain@ibm.net>
619 * config/tc-i386.c (stackop_size): New variable.
620 (set_16bit_code_flag): Clear it here.
621 (set_16bit_gcc_code_flag): New function.
622 (md_pseudo_table): Add "code16gcc" entry.
623 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
625 1999-08-03 Ian Lance Taylor <ian@zembu.com>
627 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
628 next_set_end even if the end symbol is being discarded.
630 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
631 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
632 * config/obj-coff.c: Likewise.
633 (seg_info_type): Remove.
634 (seg_info_off_by_4): Change to array of segT.
635 (s_get_segment): Adjust accordingly.
636 (obj_pseudo_table): Fully initialize sentinel entry.
638 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
639 Ralf Baechle <ralf@uni-koblenz.de>.
641 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
643 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
645 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
647 * config/tc-i386.c: Indentation and white space changes.
648 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
649 don't enable it by default.
650 (i386_intel_operand): Remove redundant prototype.
651 Move check on number of memory operands, and i.mem_operands++
652 (i386_intel_memory_operand): To here.
653 Remove i386_immediate code from here. Remove special case code
654 for input and output using (%dx). Remove base/index checks and
655 call i386_index_check instead. Save initial operand_string
656 argument for error message.
657 (i386_operand): Remove redundant prototype. Move base/index
658 checks to i386_index_check.
659 (i386_displacement): Move intel mode check for non-zero
661 (i386_intel_memory_operand): To here.
663 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
665 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
666 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
667 by .register pseudo-op if -64 and --no-undeclared-regs.
668 (s_register, sparc_adjust_symtab): New functions.
669 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
670 Declare sparc_adjust_symtab as tc_adjust_symtab.
671 * doc/c-sparc.texi: Add description of #ignore special literal
672 for .register pseudo-op.
674 1999-07-30 Catherine Moore <clm@cygnus.com>
676 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
677 the relocation's section offset.
679 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
681 * write.c (fixup_segment): Fix generic error check overflow test.
683 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
684 X_add_number to long.
686 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
688 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
691 1999-07-27 Ian Lance Taylor <ian@zembu.com>
693 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
696 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
698 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
700 * configure.bat: Remove; obsolete.
701 * config/go32.cfg: Likewise.
703 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
705 * configure.in (i386-*-vxworks*): New target.
706 * configure: Rebuild.
708 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
710 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
712 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
714 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
716 (output_insn): Put OLO10's secondary addend into tc_fix_data.
717 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
718 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
719 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
720 MAX_RELOC_EXPANSION): Define.
721 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
723 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
725 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
726 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
727 block. Print a warning if an 8-bit or 16-bit constant
728 displacement or immediate is truncated on output.
729 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
731 (i386_operand): Disallow immediate jump absolute operand.
733 1999-07-15 Ian Lance Taylor <ian@zembu.com>
735 * configure.in: Bump version number to 2.9.5.
736 * configure: Rebuild.
738 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
741 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
743 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
744 (cons_fix_new_hppa): Derive size of fixup from size of the object.
746 1999-07-14 Philip Blundell <pb@nexus.co.uk>
748 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
750 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
752 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
753 if -mno-fpu was given.
754 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
756 (cons_fix_new_arm): Remove misleading comments.
758 1999-07-14 Ian Lance Taylor <ian@zembu.com>
760 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
762 (relax_segment): Likewise. After giving a rs_org error, convert
763 the frag to rs_align to avoid cascading errors.
765 1999-07-12 Andreas Schwab <schwab@suse.de>
767 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
769 1999-07-11 Ian Lance Taylor <ian@zembu.com>
771 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
772 as appropriate. Fill in structure initializations. Add variable
773 initializations. Add casts.
774 * dwarf2dbg.c (print_stats): Change i to size_t.
775 * listing.c (listing_listing): Change list_line to unsigned int.
777 1999-07-10 Ian Lance Taylor <ian@zembu.com>
779 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
780 rather than checking for \001 and \002 in symbol name.
781 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
783 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
785 * configure.in (hppa*-linux-gnu*): New target.
786 * configure: Rebuilt.
788 1999-07-08 Nick Clifton <nickc@cygnus.com>
790 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
792 1999-07-07 Nick Clifton <nickc@cygnus.com>
794 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
795 accessing symbolP directly.
797 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
799 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
802 1999-07-05 Nick Clifton <nickc@cygnus.com>
804 * config/tc-arm.c (ARM_EXT_V5): Define.
805 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
806 (md_begin): Detect ARM v5 architectures.
807 (md_parse_option): Accept arm v5 specification.
808 (md_show_usage): Documment -marmv5 switch.
810 * doc/c-arm.texi: Document -marmv5 command line option.
812 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
814 (validate_immediate_twopart): New function. Determine if a
815 constant can be computed by two ADD instructions.
816 (output_inst): Remove its command line parameter - it was never
818 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
819 implememt the ADRL pseudo op.
820 (tc_gen_reloc): Generate a suitable error message if an ADRL
821 instruction tries to generate a real reloc.
823 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
825 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
827 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
830 1999-06-27 H.J. Lu <hjl@gnu.org>
832 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
833 non BFD_ASSEMBLER case.
835 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
837 * config/obj-coff.c (obj_coff_section): Mark writable sections as
840 1999-06-26 David Mosberger <davidm@hpl.hp.com>
842 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
843 out_end_sequence() when the address decreases due to a new frag.
844 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
845 numbering starts with 1.
847 1999-06-23 Nick Clifton <nickc@cygnus.com>
849 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
851 (mcore_s_text): Call obj_elf_text for ELF target.
852 (mcore_s_data): Call obj_elf_data for ELF target.
853 (mcore_s_section): No longer ELF specific. Call obj_coff_section
855 (mcore_s_bss): New function: Dump literal table before changing
857 (mcore_s_comm): New function: Dump literal table before changing
860 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
861 No longer static functions.
862 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
863 Provide prototypes for these functions.
865 1999-06-22 Ian Lance Taylor <ian@zembu.com>
867 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
868 a list of names, to try obj_segment_name, and to try abbreviated
869 names when using COFF without long section names.
871 * config/tc-alpha.c: More use of symbol accessor functions.
872 * config/tc-arc.c: Likewise.
873 * config/tc-d30v.c: Likewise.
874 * config/tc-fr30.c: Likewise.
875 * config/tc-i860.c: Likewise.
876 * config/tc-m88k.c: Likewise.
877 * config/tc-mcore.c: Likewise.
878 * config/tc-ns32k.c: Likewise.
879 * config/tc-sparc.c: Likewise.
880 * config/tc-v850.c: Likewise.
882 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
883 sy_value with appropriate accessor functions.
884 * config/tc-arm.c (md_apply_fix3): Likewise.
885 * config/tc-d10v.c (AT_WORD_P): Likewise.
886 * config/tc-v850.c (reg_name_search): Likewise.
888 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
889 use symbol_get_bfdsym instead.
890 * config/tc-ppc.c (md_assemble): Likewise.
891 * config/tc-v850.c (v850_comm): Likewise.
893 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
895 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
896 the symbol, rather than accessing the bsym member.
897 * config/tc-d10v.c (tc_gen_reloc): Likewise.
898 * config/tc-d30v.c (tc_gen_reloc): Likewise.
899 * config/tc-mcore.c (tc_gen_reloc): Likewise.
900 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
901 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
902 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
903 * config/tc-tic30.c (tc_gen_reloc): Likewise.
904 * config/tc-v850.c (tc_gen_reloc): Likewise.
906 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
908 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
909 (hppa_gen_reloc_type): Conditionalize on BFD64.
910 (tc_gen_reloc): Re-enable ELF relocations.
911 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
913 1999-06-21 Ian Lance Taylor <ian@zembu.com>
915 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
917 (do_ldst): Move assignment out of if condition.
918 (md_apply_fix3): Add casts to avoid printf format warnings. Add
919 parentheses to avoid warning.
921 1999-06-21 Nick Clifton <nickc@cygnus.com>
923 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
924 macro to get at the BFD symbol associated with a GAS symbol.
926 1999-06-19 Ian Lance Taylor <ian@zembu.com>
928 * config/tc-ppc.c: Update for symbol handling changes.
929 * config/obj-coff.c: Likewise.
931 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
933 * tc-hppa.c: General cleanups of ELF support. No more spaces
934 and subspaces for ELF.
935 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
936 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
937 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
938 (UNWIND_SECTION_NAME): Likewise.
939 (space/subspace related structures): Conditionalize definitions
941 (space/subspace directives and support routines): Conditionalize
942 definitions and references/uses on OBJ_SOM.
943 (label_symbol_struct): For ELF, track the symbol's segment. For
945 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
947 (USE_ALIASES): Kill for both SOM & ELF.
948 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
949 (pa_space, pa_subspace): Corresponding changes.
950 (pa_spaces_begin): Corresponding chagnes.
951 (md_begin): Do not muck around with space/subspace stuff for
953 (md_apply_fix): Temporarily disable argument relocation stuff
955 (tc_gen_reloc): Temporarily disable relocation generation for
957 (pa_build_unwind_subspace): Similarly.
959 1999-06-16 Nick Clifton <nickc@cygnus.com>
961 * config/tc-arm.c (thumb_set): New pseudo op.
962 (text, data, section): Override these pseudo ops with ARM
964 (s_thumb_set): New function: Perform the same as a .set pseudo
965 op, but also mark the alias'ed symbol as being a Thumb
967 (arm_s_text): New function: Perform the same as the .text
968 pseudo op, but dump the literal pool before changing
970 (arm_s_data): New function: Perform the same as the .data
971 pseudo op, but dump the literal pool before changing
973 (arm_s_section): New function: Perform the same as the
974 .section pseudo op, but dump the literal pool before changing
976 (arm_cleanup): Do not reset the current section before dumping
979 1999-06-17 Nick Clifton <nickc@cygnus.com>
981 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
982 OPTION_NO_WARN_UNMATCHED entries.
983 (md_parse_option): Generate a warning message if an unrecognised
984 option is encountered.
986 * config/tc-d10v.c (do_not_ignore_hash): New variable.
987 (get_operands): When parsing an expression after an '@' symbol
988 has been detected, do not ignore '#' symbols.
989 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
992 1999-06-13 Ian Lance Taylor <ian@zembu.com>
994 From K. Richard Pixley <rich@noir.com>:
995 * configure.in (ppc-*-vxworks*): New target.
996 * configure: Rebuild.
998 1999-06-12 Philip Blundell <philb@gnu.org>
1000 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
1002 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1004 * write.c (adjust_reloc_syms): Rather than never reducing reloc
1005 which refer to symbols in linkonce sections, permit reducing the
1006 relocs if the symbol is local.
1008 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1010 * subsegs.c (subseg_text_p): New function.
1011 * as.h (subseg_text_p): Declare.
1012 * read.c (do_align): Use subseg_text_p to set the default fill.
1013 * write.c (subsegs_finish): Likewise.
1014 * config/obj-coff.c (write_object_file): Likewise.
1015 * config/tc-i386.h (md_maybe_text): Don't define.
1016 (md_do_align): Use subseg_text_p to set the default fill.
1017 * config/tc-m32r.c (m32r_do_align): Likewise.
1018 * config/tc-sh.c (sh_do_align): Likewise.
1019 * config/tc-sparc.h (md_do_align): Likewise.
1021 1999-06-12 David O'Brien <obrien@freebsd.org>
1023 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
1024 * configure: Rebuild.
1026 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1028 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
1029 * Makefile.am: Rebuild dependencies.
1030 * Makefile.in: Rebuild.
1032 * config/tc-i386.c (i386_immediate): Remove unused label
1035 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
1036 * symbols.c: Likewise.
1037 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
1038 sy_next field when taking address, rather than symbol_next.
1040 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
1042 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
1043 value from the output file architecture.
1044 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
1045 * dwarf2dbg.h: Change bfd_vma to addressT.
1047 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1049 * dwarf2dbg.h: Use PARAMS in function declarations.
1051 1999-06-11 Martin Dorey <mdorey@madge.com>
1053 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
1054 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
1056 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
1058 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1060 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
1062 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
1065 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
1067 * read.c (read_a_source_file): Only declare inescape if
1070 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
1072 (find_entry_byval): Add parens to avoid warning.
1074 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
1076 * symbols.c (resolve_symbol_value): Don't permit subtraction of
1079 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1081 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
1084 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
1085 synthetize_setx): New functions.
1086 (md_assemble): Broken the special cases into the above
1087 functions. Make compiler happy if sizeof(bfd_vma)==4.
1088 Fix sethi generated from set/setuw. If instructions have a relloc,
1089 always clear the fields to be relocated in the opcode.
1090 (sparc_ip): Remove special_case global variable.
1092 1999-06-10 Ian Lance Taylor <ian@zembu.com>
1094 Based on patches from John W. Woznack <jwoznack@concentric.net>:
1095 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
1096 indication of success rather than a value.
1097 (itbl_get_val): Likewise.
1098 (itbl_get_field): Use strcspn. Change delimiters to include
1100 * itbl-ops.h (itbl_get_reg_val): Update declaration.
1101 (itbl_get_val): Likewise.
1102 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
1104 * symbols.c (copy_symbol_attributes): Convert local symbols to
1107 1999-06-10 Nick Clifton <nickc@cygnus.com>
1109 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
1112 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1114 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
1115 Optimize set if sizeof(bfd_vma) == 64.
1116 (sparc_ip): Fix sethi - without %hi() it should generate
1117 R_SPARC_22 reloc, not R_SPARC_HI22.
1118 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
1120 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1122 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
1123 (s_ncons): New function.
1124 (native_op_table): New table.
1125 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
1126 R_SPARC_OLO10 handling.
1128 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
1130 * expr.h (struct expressionS): Revert last change; widen X_op.
1131 * config/tc-alpha.c (md_begin): Check the field is wide enough.
1133 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1135 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
1136 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
1137 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
1138 * Makefile.in: Regenerated.
1140 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
1141 `common' pass on to s_mri_common.
1142 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1144 1999-06-06 Richard Henderson <rth@cygnus.com>
1146 * config/obj-elf.c (obj_elf_section): Don't free the return
1147 value of demand_copy_C_string.
1149 1999-06-05 Richard Henderson <rth@cygnus.com>
1151 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
1152 creation logic from obj_elf_create_section.
1154 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
1155 (section_stack): New.
1156 (special_sections): Make const.
1157 (obj_elf_section): Gut and rewrite parsing.
1158 (obj_elf_change_section): New function broken out of obj_elf_section.
1159 (obj_elf_parse_section_letters): Likewise.
1160 (obj_elf_section_word): Likewise.
1161 (obj_elf_section_type): Likewise.
1162 (obj_elf_previous): Treat as a toggle.
1163 (obj_elf_popsection): New.
1164 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
1165 (ppc_section_type): Likewise.
1166 * config/tc-ppc.h: Likewise.
1168 * expr.h (struct expressionS): Don't make X_op a bitfield.
1169 * config/tc-alpha.c: Update for symbol handling changes.
1170 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
1171 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1173 1999-06-05 Richard Henderson <rth@cygnus.com>
1175 * dwarf2dbg.c (*): Convert to K&R + prototypes.
1176 (dwarf2_gen_line_info): Kill unused variables.
1177 (dwarf2_finish): Likewise.
1178 (dwarf2_where): Likewise.
1179 (dwarf2_directive_file): If we've only got a string,
1180 hand off to s_app_file.
1181 * ecoff.c: Move the include of ecoff.h.
1182 * symbols.h (S_IS_FUNCTION): Prototype.
1184 * read.c (LEX_HASH): Supply a default.
1186 (s_globl): Update `c' after skipping whitespace.
1187 * read.h (LEX_END_NAME, is_name_ender): New.
1188 * expr.c (get_symbol_end): Respect it.
1190 1999-06-04 Mark Klein <mklein@dis.com>
1192 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
1194 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1196 * config/tc-hppa.c: Update for symbol handling changes.
1198 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1200 * cgen.c: Update for symbol handling changes.
1201 * config/tc-m32r.c: Likewise.
1203 * config/tc-hppa.h: Update for symbol handling changes.
1204 * config/tc-hppa.c: Likewise.
1206 * config/tc-arm.h: Update for symbol handling changes.
1207 * config/tc-arm.c: Likewise.
1208 (symbol_make_empty): Remove. Just use symbol_create.
1210 * symbols.c (symbol_set_tc): Correct name.
1212 * Makefile.am: Rebuild dependencies.
1213 ($(OBJS)): Don't depend upon struc-symbol.h.
1214 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
1215 * dep-in.sed: Don't remove struc-symbol.h.
1216 * Makefile.in: Rebuild.
1218 * doc/internals.texi (Symbols): Describe changes in symbol
1221 1999-06-03 Richard Henderson <rth@cygnus.com>
1223 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1224 instead of doing the work by hand.
1226 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1228 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1229 state of line state-machine.
1230 (struct ls): Collect DWARF2 line state-machine state in new member
1231 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
1232 resulted in any DWARF2 directives.
1233 (reset_state_machine): New function.
1234 (out_end_sequence): Ditto.
1235 (dwarf2_gen_line_info): When switching sections or switching to a
1236 lower text address, call out_end_sequence() first to terminate the
1237 previous code sequence as code sequences MUST have monotonically
1238 increasing addresses.
1239 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1241 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1243 * as.c (parse_args): Add option -gdwarf2 to allow requesting
1244 DWARF2 debug info (line information only, at this point).
1245 * as.h: Update comment about supported debug formats.
1246 * dwarf2dbg.c, dwarf2dbg.h: New files.
1247 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1249 * expr.c (operand): Don't use [ for parens if we want an index op.
1250 (op_encoding): Switch [ into O_index, if desired.
1251 (op_rank): Renumber with O_index on bottom.
1252 (expr): If O_index, match closing bracket.
1253 * expr.h (O_index): New.
1255 * read.c (read_a_source_file): Conditionally allow matched "
1256 in lines passed to md_assemble.
1258 * config/obj-elf.c (elf_pseudo_table): Add `common'.
1260 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1262 Add support for storing local symbols in a small structure to save
1263 memory when assembling large files.
1264 * as.h: Don't include struc-symbol.h.
1265 (symbolS): Add typedef.
1266 * symbols.c: Include struc-symbol.h.
1267 (local_hash): New static variable.
1268 (save_symbol_name): New static function, from symbol_create.
1269 (symbol_create): Call save_symbol_name.
1270 (local_symbol_count): New static variable.
1271 (local_symbol_conversion_count): Likewise.
1272 (LOCAL_SYMBOL_CHECK): Define.
1273 (local_symbol_make): New static function.
1274 (local_symbol_convert): New static function.
1275 (colon): Handle local symbols. Create local symbol for local
1277 (symbol_table_insert): Handle local symbols.
1278 (symbol_find_or_make): Create local symbol for local label name.
1279 (symbol_find_base): Check for local symbol.
1280 (symbol_append, symbol_insert): Check for local symbols.
1281 (symbol_clear_list_pointers, symbol_remove): Likewise.
1282 (verify_symbol_chain): Likewise.
1283 (copy_symbol_attributes): Likewise.
1284 (resolve_symbol_value): Handle local symbols.
1285 (resolve_local_symbol): New static function.
1286 (resolve_local_symbol_values): New function.
1287 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1288 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1289 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1290 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1291 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1292 (symbol_previous, symbol_next): New functions.
1293 (symbol_get_value_expression): Likewise.
1294 (symbol_set_value_expression): Likewise.
1295 (symbol_set_frag, symbol_get_frag): Likewise.
1296 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1297 (symbol_mark_used_in_reloc): Likewise.
1298 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1299 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1300 (symbol_mri_common_p): Likewise.
1301 (symbol_mark_written, symbol_clear_written): Likewise.
1302 (symbol_written_p): Likewise.
1303 (symbol_mark_resolved, symbol_resolved_p): Likewise.
1304 (symbol_section_p, symbol_equated_p): Likewise.
1305 (symbol_constant_p): Likewise.
1306 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1307 (symbol_get_obj, symbol_set_obj): Likewise.
1308 (symbol_get_tc, symbol_set_tc): Likewise.
1309 (symbol_begin): Initialize local_hash.
1310 (print_symbol_value_1): Handle local symbols.
1311 (symbol_print_statistics): Print local symbol statistics.
1312 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1313 Declare new symbols.c functions. Move many declarations here from
1315 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1316 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1317 (struct symbol): Move bsym to make it clearly the first field.
1318 Remove TARGET_SYMBOL_FIELDS.
1319 (symbolS): Don't typedef.
1320 (struct broken_word): Remove.
1321 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1322 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1323 (symbol_clear_list_pointers): Likewise.
1324 (symbol_insert, symbol_remove): Likewise.
1325 (symbol_previous, symbol_append): Likewise.
1326 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1327 (struct local_symbol): Define.
1328 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1329 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1330 (local_symbol_get_frag, local_symbol_set_frag): Define.
1331 (local_symbol_get_real_symbol): Define.
1332 (local_symbol_set_real_symbol): Define.
1334 * write.c (write_object_file): Call resolve_local_symbol_values.
1335 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1336 (TARGET_SYMBOL_FIELDS): Don't define.
1337 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1338 ECOFF_DEBUGGING, add ECOFF fields.
1339 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1340 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1341 ECOFF_DEBUGGING, add ECOFF fields.
1342 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1343 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1344 * config/tc-mcore.h: Don't include struc-symbol.h.
1345 (TARGET_SYMBOL_FIELDS): Don't define.
1346 (struct mcore_tc_sy): Define.
1347 (TC_SYMFIELD_TYPE): Define.
1348 * Many files: Use symbolS instead of struct symbol. Use new
1349 accessor functions rather than referring to symbolS fields
1352 * read.c (s_mri_common): Don't add in value of line_label.
1354 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1355 checking for SEC_LINK_ONCE.
1357 * config/tc-sh.h (sh_fix_adjustable): Declare.
1359 * app.c (input_buffer): New static variable.
1360 (app_push): Save saved_input in allocated buffer.
1361 (app_pop): Restored saved_input.
1362 (do_scrub_chars): Change get parameter to take char * and int as
1363 arguments. Change GET macro to pass input_buffer to get
1364 function. Don't save input into allocated buffer.
1365 * as.h (do_scrub_chars): Update declaration.
1366 * input-file.c (input_file_get): Change to take char * and int.
1367 Read data into passed in buffer. Remove static buffer.
1368 * read.c (scrub_from_string): Change to take char * and int. Copy
1369 data into passed in buffer.
1371 * hash.h: Neaten. Declare hash_traverse.
1372 * hash.c: Complete rewrite based on BFD hashing code.
1373 * gasp.c (chunksize): New variable.
1374 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1377 1999-05-28 Nick Clifton <nickc@cygnus.com>
1379 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1380 addend unless the target uses an old ABI.
1382 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1384 -Wchar-subscripts cleanup
1385 * listing.c (listing_newline): Use unsigned char variable, so
1386 calls to isascii,iscntrl are correct.
1387 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1389 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1390 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1391 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1392 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1394 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1396 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1398 (arch_coldfire_p): New #define.
1399 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1401 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1403 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1405 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1406 (install_operand): Add place `N'.
1407 (init_table): Add registers ACC, MACSR, MASK.
1409 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1411 * config/tc-m68k.c: Change mcf5200 --> mcf.
1412 (archs): Add mcf5206e, mcf5307.
1413 (m68k_ip): Add format `u'.
1414 (install_operand): Add place `m', `M', `h'.
1415 (init_table): Add upper/lower registers.
1417 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1419 1999-05-28 Martin Dorey <mdorey@madge.com>
1421 * config/tc-i960.c: Several minor changes to add ELF and
1422 BFD_ASSEMBLER support.
1423 * config/tc-i960.h: Likewise.
1424 * configure.in (i960-*-elf*): New target.
1425 * aclocal.m4, configure: Rebuild.
1427 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1429 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1430 reloc changes when defined(BFD_ASSEMBLER).
1432 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1434 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1436 * write.c (write_print_statistics): Output to file, not stderr.
1438 * expr.c (generic_bignum_to_int32,64): Prototype.
1440 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1441 output_sleb128, output_uleb128, output_big_sleb128,
1442 output_big_uleb128, output_big_leb128): Prototype.
1443 (output_big_sleb128, output_big_uleb128): Make inline.
1444 (output_big_leb128): Remove inline
1446 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1447 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1448 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1449 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1450 value for correct overflow check in write.c:fixup_segment.
1451 * write.c (fixup_segment): Move bitfield overflow checks to after
1452 the md_apply_fix call.
1453 * config/obj-coff.c (fixup_segment): Likewise.
1454 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1455 valueT *val argument.
1457 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1459 * config/atof-ieee.c (gen_to_words): Correctly round a
1460 denormalized number. Fix off-by-one in range checking for
1461 exponent in a denormal.
1463 1999-05-10 Nick Clifton <nickc@cygnus.com>
1465 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1468 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1470 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1472 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1474 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1475 (ReverseRegRegmem): Remove.
1476 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1477 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1478 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1481 From Doug Ledford <dledford@redhat.com>
1482 * config/tc-i386.h (RegXMM): New for P/III.
1483 * config/tc-i386.c: Add support for P/III.
1485 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1487 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1488 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1489 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1491 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1493 * config/tc-i386.c (i386_immediate): Skip whitespace before
1494 complaining about junk after expression.
1495 (i386_displacement): Likewise.
1497 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1499 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1500 Don't copy before downcaseing.
1502 1999-05-05 Catherine Moore <clm@cygnus.com>
1504 * tc-m68k.c: Include elf/m68k.h.
1505 (m68k_elf_final_processing): New routine.
1506 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1509 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1511 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1514 1999-04-30 Nick Clifton <nickc@cygnus.com>
1516 * config/tc-mcore.c (mcore_s_section): Dump literals before
1519 1999-04-29 Nick Clifton <nickc@cygnus.com>
1521 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1524 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1526 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1527 (TC_INIT_FIX_DATA): Delete.
1528 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1529 (TC_INIT_FIX_DATA): Delete.
1530 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1531 * write.c (fix_new_internal): Initialize fx_cgen member.
1532 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1533 (gas_cgen_md_apply_fix3): Update.
1534 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1535 (md_cgen_record_fixup_exp): Update.
1536 (FX_OPINFO_R_TYPE): Update.
1538 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1539 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1540 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1541 * frags.h (struct frag): Make opindex, opinfo ints.
1543 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1545 1999-04-26 Tom Tromey <tromey@cygnus.com>
1547 * aclocal.m4, configure: Updated for new version of libtool.
1549 1999-04-22 Nick Clifton <nickc@cygnus.com>
1551 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1553 (md_apply_fix3): Do not fix up absolute relocations against
1556 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1558 1999-04-20 Nick Clifton <nickc@cygnus.com>
1560 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1561 changes and data-in-text directives.
1562 (mcore_cons): New function: intercept cons() operations.
1563 (mcore_float_cons): New function: intercept float_cons()
1565 (mcore_stringer): New function: intercept stringer() operations.
1567 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1569 * obj.h (struct format_ops): Change generate_asm_lineno field to
1571 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1573 * config/tc-alpha.c (find_opcode_match): Add default case to
1575 (find_macro_match): Likewise.
1576 (load_expression): Parenthesize && within ||.
1578 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1580 1999-04-17 Nick Clifton <nickc@cygnus.com>
1582 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1583 .text .data .section pseudo ops.
1584 (mcore_s_section): New function. Dump lits before changing secs.
1585 (mcore_s_text): New function. Dump lits before changing secs.
1586 (mcore_s_data): New function. Dump lits before changing secs.
1588 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1590 * config/tc-mips.c (mips_32bitmode): New.
1591 (md_begin): Set mips_32bitmode if needed.
1592 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1593 Set EF_MIPS_32BITMODE.
1595 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1597 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1600 1999-04-16 Nick Clifton <nickc@cygnus.com>
1602 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1604 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1606 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1607 expressions correctly.
1610 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1612 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1614 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1616 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1617 and fmpynfadd instructions.
1619 1999-04-11 Richard Henderson <rth@cygnus.com>
1621 * as.h (environ): Declare it, if needed.
1622 * as.c (dump_statistics): Don't declare environ.
1623 * configure.in (environ): Detect declaration.
1624 * configure, config.in: Rebuild
1626 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1627 (i386_displacement): Allocate enough space for replacement buffer.
1628 Clean up replacement buffer initialization.
1630 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1632 * subsegs.c (section_symbol): Don't create a new symbol if one
1633 already exists; instead, use the existing one, but set its segment
1634 and frag data if it hasn't already been defined.
1635 * config/obj-coff.c (c_section_symbol): Likewise.
1637 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1639 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1641 1999-04-08 Nick Clifton <nickc@cygnus.com>
1643 * config/tc-mcore.c: New File: Support routines for MCore
1645 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1646 * config/obj-coff.c: Add support for mcore-pe target.
1648 * Makefile.am: Add support for MCore targets.
1649 * Makefile.in: Regenerate.
1650 * configure.in: Add support for MCore targets.
1651 * configure: Regenerate.
1653 * doc/all.texi: Set MCORE.
1654 * doc/as.texinfo: Document MCore specific command line options.
1656 * write.h: Prevent multiple inclusion.
1658 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1660 * asintl.h (LC_MESSAGES): Never define.
1661 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1663 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1666 * Makefile.am (m68k-parse.c): If configuring in the source
1667 directory, copy m68k-parse.y into the local directory before
1668 running ylwrap, to remove spurious differences when generating
1670 * Makefile.in: Rebuild.
1672 * config/tc-sparc.h (md_do_align): Just allocate the number of
1673 bytes necessary, rather than always allocating 1024.
1675 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1677 * listing.c (listing_newline): Add cast to avoid warning.
1678 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1679 * config/tc-i386.c (i386_scale): Add return value.
1680 (build_displacement_string): Remove unused local temp_disp2.
1681 (i386_intel_memory_operand): Add parentheses to avoid warning.
1682 (i386_intel_operand): Remove unused local end_of_operand_string.
1683 (i386_operand): Remove unused local operand_modifier.
1684 (i386_operand): Add parens to avoid warning.
1686 1999-04-04 Don Bowman <don@pixsci.com>
1688 * configure.in: Add mips*-*-vxworks* target; have it define
1690 * configure, config.in: Rebuild.
1692 1999-03-31 Nick Clifton <nickc@cygnus.com>
1694 * configure.in (emulations): Add support for arm-epoc-pe.
1695 * configure: Regenerate.
1696 * config/te-epoc-pe.h: New file. Define macros specific to
1698 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1699 for arm-epoc-pe target.
1701 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1703 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1705 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1707 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1708 detect ",n" without a condition.
1709 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1712 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1714 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1715 instruction is encoded with one bit.
1718 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1720 * doc/internals.texi (CPU backend): Mention that
1721 line_separator_chars should not include newline. From thi
1722 <ttn@mingle.glug.org>.
1724 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1726 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1727 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1729 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1731 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1733 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1735 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1738 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1740 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1742 1999-03-15 Martin Hunt <hunt@cygnus.com>
1744 * app.c (do_scrub_begin): Change '-' back to a symbol char
1745 so we can use multiple opcodes on a line again.
1747 * config/tc-d30v.c: By default, warn if a symbol has
1748 the same name as a register. Plus some minor
1749 updates from the branch.
1751 1999-03-13 Nick Clifton <nickc@cygnus.com>
1753 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1754 BFD_RELOC_16 and BFD_RELOC_64.
1756 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1758 * expr.c (expr): Add missing else.
1760 1999-03-12 Nick Clifton <nickc@cygnus.com>
1762 * config/tc-arm.c (md_apply_fix3): Improve error message.
1764 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1766 * Makefile.am (CPU_TYPES): Add fr30.
1767 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1768 (fr30,m32r dependencies): Update.
1769 * Makefile.in: Rebuild.
1771 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1772 (gas_cgen_record_fixup_exp): Ditto.
1773 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1774 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1775 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1776 (md_cgen_lookup_reloc): Update use of operand->type.
1777 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1778 (md_convert_frag): Call cgen_operand_lookup_by_num.
1779 (md_cgen_lookup_reloc): Update use of operand->type.
1780 (m32r_cgen_record_fixup_exp): Ditto.
1782 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1784 * config/tc-mips.c (md_show_usage): Fix message.
1786 1999-03-03 Nick Clifton <nickc@cygnus.com>
1788 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1789 and LDR reg,=<expr> instruction.
1791 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1794 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1796 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1798 1999-02-17 Nick Clifton <nickc@cygnus.com>
1800 This patch was created by: Scott Bambrough
1801 <scottb@corelcomputer.com>
1804 Special cased '@' character. The '@' character is used as the
1805 ARM assembler comment character, as a special character
1806 and in ELF .symver pseudo-op's, and as a special character in
1807 .type and .section pseudo-ops.
1808 (symver_pseudo): New static variable.
1809 (symver_state): New static variable.
1810 (struct app_save): Add field 'symver_state'.
1811 (app_push): Save global symver_state int struct app_save.
1812 (app_pop): Restore global symver_state from struct app_save.
1813 (do_scrub_chars): Special case handling of '@' character in
1816 * configure.in: Modified to recognize armv* uname syntax from ARM
1818 * configure: Regenerated.
1820 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1821 a prefix to the section's type.
1822 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1823 the type's typename.
1825 * config/tc-arm.h: Add support for PIC generation:
1826 (pic_code): New boolean.
1827 (obj_relocate_extern): Define.
1828 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1829 (TC_CONS_FIX_NEW): Define.
1830 (tc_fix_adjustable): Define.
1831 (GLOBAL_OFFSET_TABLE_NAME): Define.
1833 * config/tc-arm.c: Add support for PIC generation:
1834 (line_seperator_chars): Allow ';' as a seperator for Linux.
1835 (is_immediate_prefix): New macro.
1836 (arm_parse_reloc): New function.
1837 (s_arm_elf_cons): New function.
1838 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1839 (md_undefined_symbol): Special case handling for the Global Offset
1841 (md_apply_fix3): Handle PIC relocs.
1842 (tc_gen_reloc): Handle PIC relocs.
1843 (md_parse_option): Add support for '-k' command line switch to
1844 enable PIC generation.
1845 (cons_fix_new_arm): New function.
1846 (s_arm_elf_cons): New function.
1848 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1850 * configure.in: Add comments for uses of AC_DEFINE.
1851 * acinclude.m4: Likewise.
1852 * acconfig.h: Remove.
1853 * aclocal.m4: Rebuild.
1854 * configure: Rebuild.
1855 * Makefile.in: Rebuild.
1856 * config.in: Rebuild.
1858 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1860 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1861 non-constant offset from a base register.
1863 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1865 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1868 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1870 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1871 (emit_insn): Look for pc-relative and no-overflow specifiers on
1872 internal relocation types.
1874 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1876 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1879 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1881 (mips_4650, mips_4010, mips_4100): Variables removed.
1882 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1883 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1885 (md_begin): Don't bother initializing the mips_NNNN variables;
1886 mips_cpu is set, and that's good enough now.
1887 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1888 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1889 (show): New function, to handle wrapping in the CPU lists.
1890 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1892 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1894 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1895 than treat as an immediate specifier.
1897 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1899 * config/tc-i386.c: Prototype many functions.
1900 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1901 (i386_immediate): Remove unused second argument.
1902 (i386_intel_operand): Fix i386_is_reg typo.
1903 (i386_operand): Use allow_naked_reg.
1904 (output_invalid): Make operand int for K&R.
1906 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1908 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1910 * Makefile.in: Rebuild.
1912 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1914 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1916 (EXTRA_as_new_SOURCES): Comment out.
1917 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1918 * Makefile.in: Rebuild.
1919 * doc/Makefile.in: Rebuild.
1920 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1921 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1922 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1923 * configure: Rebuild.
1924 * aclocal.m4: Rebuild.
1925 * config.in: Rebuild.
1926 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1927 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1928 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1929 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1930 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1931 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1932 (gas_cgen_record_fixup_exp): Ditto.
1933 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1934 descriptor, not global variable.
1935 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1936 descriptor, not global variable. Refer to insert_operand handler
1937 via cpu descriptor, not global function.
1938 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1939 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1940 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1941 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1942 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1943 * config/tc-m32r.c: Ditto.
1944 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1945 (md_assemble): Ditto.
1946 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1948 1999-02-09 Nick Clifton <nickc@cygnus.com>
1950 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1951 relocations for ELF targets.
1953 1999-02-08 Nick Clifton <nickc@cygnus.com>
1955 * configure.in: Add support for StrongARM target.
1956 * configure: Regenerate.
1958 1999-02-05 Nick Clifton <nickc@cygnus.com>
1960 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1962 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1965 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1967 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1969 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1971 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1972 (INTEL_DWORD_MNEM_SUFFIX): Define.
1975 (DWORD_PTR): Define.
1976 (XWORD_PTR): Define.
1978 (OFFSET_FLAT): Define.
1980 (NONE_FOUND): Define.
1983 * config/tc-i386.c (set_intel_syntax): New routine.
1984 (intel_syntax): Declare.
1985 (allow_naked_reg): Declare.
1986 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1987 (intel_float_operand): New routine.
1988 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1989 Handle brackets as well as parens. Call i386_intel_operand for
1990 intel syntax. Reverse operands if appropriate. Handle new
1991 suffixes. Handle movzx and movsx.
1992 (i386_is_reg): New routine.
1993 (i386_immediate): New routine.
1994 (i386_scale): New routine.
1995 (i386_displacement): New routine.
1996 (i386_operand_modifier): New routine.
1997 (build_displacement_string): New routine.
1998 (i386_parse_seg): New routine.
1999 (i386_intel_memory_operand): New routine.
2000 (i386_intel_operand): New routine.
2001 (i386_operand): Call i386_displacement, i386_immediate,
2002 i386_scale, etc. instead of handling inline.
2003 (parse_register): Handle registers without prefix.
2005 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
2007 * configure: Regenerate.
2008 * configure.in (arm-*-oabi): New.
2009 (thumb-*-oabi): New.
2010 * config/tc-arm.c (target_oabi): Declare.
2011 (md_apply_fix3): Support REL relocs.
2012 (md_parse_option): Handle -oabi.
2013 (elf32_arm_target_format): New routine.
2014 (md_longopts): Add OPTION_OABI.
2015 * config/tc-arm.h: Redefine TARGET_FORMAT.
2018 1999-01-28 Nick Clifton <nickc@cygnus.com>
2020 * write.c (write_relocs): Handle out of range error.
2022 * config/tc-fr30.c (fr30_fix_adjustable): New function.
2023 (fr30_force_relocation): Default to 0.
2025 * config/tc-fr30.h (obj_fix_adjustable): Define.
2026 (TC_FORCE_RELOCATION): Define.
2028 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
2031 1999-01-16 Nick Clifton <nickc@cygnus.com>
2033 * config/tc-d30v.c (write_2_short): Do not generate a sequential
2034 merge of two instructions if the left instruciton kills the right.
2036 1999-01-11 Doug Evans <devans@casey.cygnus.com>
2038 * Makefile.in: Regenerate.
2039 * configure.in: Redo test for using cgen.
2040 * configure: Regenerate.
2042 1999-01-09 Nick Clifton <nickc@cygnus.com>
2044 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
2045 redefinition of this macro.
2047 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
2049 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
2052 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
2054 * config/tc-mips.c (append_insn): For mips16, insert a nop between
2055 a read of HI or LO and an immediatly following branch.
2057 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
2059 * config/tc-mips.c (md_begin): Another correction to the setting of
2062 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
2064 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
2066 1998-12-21 Nick Clifton <nickc@cygnus.com>
2068 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
2069 bit insn when optimizing, so that parallelised instructions will
2070 start on a 32 bit boundary.
2072 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
2074 * config/tc-mips.c (mips_eabi64): New.
2075 (md_begin): Set mips_eabi64.
2076 (mips_elf_final_processing): Use it.
2078 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
2080 * config/tc-mips.c (mips_elf_final_processing):
2081 Correct setting of ABI in e_flags.
2083 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
2085 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
2087 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2089 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
2091 1998-12-15 Doug Evans <devans@casey.cygnus.com>
2093 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
2094 warning, values that don't fit in the field.
2096 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2098 * config/tc-mips.c (mips_abi_string): New.
2099 (md_parse_option,md_longopts): Add mabi.
2100 (mips_elf_final_processing): Set e_flags based on mabi flag.
2102 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2104 * config/tc-mips.c (md_parse_option): Handle vr4111.
2106 98-12-11 Ken Raeburn <raeburn@cygnus.com>
2108 * config/tc-h8300.c (build_bytes): Change message given if the
2109 instruction requires H8/300H mode and we're not in Hmode, to
2110 suggest that it may be the operand modes that are the problem, not
2111 necessarily the opcode.
2113 1998-12-10 Nick Clifton <nickc@cygnus.com>
2115 * config/tc-fr30.c: Add line separator character.
2117 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
2119 * configure.in (hppa-*-mpeix*): New target.
2120 * config/obj-som.h (obj_som_compiler): Declare.
2121 * config/obj-som.c (compiler_seen): New static variable.
2122 (obj_som_compiler): New function.
2123 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
2124 (md_pseudo_table): Add "compiler" if OBJ_SOM.
2125 (pa_type_args): Set hppa_priv_level.
2126 (pa_compiler): New static function if OBJ_SOM.
2127 * configure: Rebuild.
2129 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
2131 * read.c (output_leb128): Don't mark as inline.
2133 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
2135 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
2136 AIX .vbyte unaligned data support.
2137 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
2138 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
2141 1998-12-07 Nick Clifton <nickc@cygnus.com>
2143 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
2146 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
2148 * config/tc-arm.c (elf32_arm_force_relocation): Check for
2149 BFD_RELOC_ARM_PCREL_BRANCH.
2151 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
2153 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
2154 checking the target type.
2155 (mips-dec-bsd*): Set endian to little.
2156 * configure: Rebuild.
2158 COFF weak symbol support, based on patches from Mark Elbrecht
2159 <snowball3@usa.net>:
2160 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
2161 * config/obj-coff.c (obj_coff_weak): New static function.
2162 (obj_coff_endef) [both versions]: Handle weak symbols.
2163 (coff_frob_symbol): Likewise.
2164 (yank_symbols): Likewise.
2165 (obj_pseudo_table): Add "weak".
2167 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
2168 <aymeric.vincent@emi.u-bordeaux.fr>.
2169 * aclocal.m4: Rebuild with current tools.
2170 * configure: Rebuild.
2172 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
2173 an assertion failure for a case we can't handle when OBJ_ECOFF.
2175 * expr.c (operator): And with 0xff to avoid problems with signed
2178 1998-12-03 Nick Clifton <nickc@cygnus.com>
2180 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
2181 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
2183 1998-12-02 Nick Clifton <nickc@cygnus.com>
2185 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
2188 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
2190 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
2193 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
2195 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2198 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
2200 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
2202 (d10v_cleanup): Only generate previous insn if a multiline insn is
2205 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
2207 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2210 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
2212 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2213 -marm6xxx command line switches.
2215 1998-11-18 Doug Evans <devans@casey.cygnus.com>
2217 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
2218 (itbl-ops.o): Delete duplicate dependencies.
2219 Rebuild dependencies.
2220 Add fr30 dependencies.
2221 * Makefile.in: Rebuild.
2223 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
2225 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2227 * listing.c: Ignore line terminator characters found inside
2230 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
2232 * po/gas.pot: Regenerated.
2234 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
2236 * config/tc-fr30.c (fr30_is_colon_insn): New name for
2237 fr30_is_label_start(). Also checks for delay slot insns.
2239 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2240 FR30 instructions which contain a colon in the mnemonic.
2242 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2244 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
2246 * config/tc-fr30.c: Removed currently superflous code.
2248 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
2250 * config/tc-fr30.h: New file.
2251 * config/tc-fr30.c: Tweaking so that it will compile.
2253 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
2255 * config/tc-d10v.h (obj_fix_adjustable): Define.
2256 (TC_FORCE_RELOCATION): Define.
2257 (d10v_force_relocation): Declare.
2258 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
2259 (md_apply_fix3): Handle Vtable relocs.
2260 (d10v_fix_adjustable): New.
2261 (d10v_force_relocation): New.
2263 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
2265 * config/tc-d30v.c: Change default behaviour to ignore potential
2266 conflicts between register name and symbol names.
2268 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
2270 * configure.in: Add fr30-*-*.
2271 * config/tc-fr30.c: New file.
2272 * Makefile.in: Regenerated.
2273 * config.in: Regenerated.
2274 * configure: Regenerated.
2275 * doc/Makefile.in: Regenerated.
2276 * po/gas.pot: Regenerated.
2278 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
2280 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2283 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
2285 * app.c (do_scrub_begin): Set characters above 127 to be symbol
2287 (do_scrub_chars): Add some casts to unsigned char to avoid
2288 unwanted sign extension.
2289 * read.c (lex_type): Set characters about 127 to be symbol
2291 * config/tc-i386.c (md_begin): Set identifier_chars and
2292 operand_chars for values above 127.
2294 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
2296 * configure.in: detect cygwin* instead of cygwin32*
2297 * configure: regenerate
2299 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
2301 * listing.c: Add support for producing a listing from piped
2304 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
2306 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2307 (append_insn): Account for the tx39's multiply behavior.
2309 1998-10-26 Michael Meissner <meissner@cygnus.com>
2311 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2312 from assemble_parallel_insns. Add support for '->' to indicate
2313 explicitly serializing the instructions.
2314 (md_assemble): Ditto.
2316 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2318 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2321 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2323 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2325 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2327 * config/tc-mips.c : support frame and regmask/fregmask when
2328 MIPS_STABS_ELF is specified.
2330 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2332 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2333 (md_apply_fix): Don't return 1 for VTABLE relocs.
2334 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2336 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2338 * doc/c-i386.texi: Replace occurences of "opcode" with
2339 "instruction mnemonic", "instruction", or "mnemonic" when
2340 referring to the name of an instruction. Use "opcode" when
2341 referring to the sequence of machine bytes.
2343 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2344 (is_opcode_char): Rename to is_mnemonic_char.
2345 (md_assemble and i386_operand): Correct error messages from
2346 "opcode" to "instruction mnemonic"
2347 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2348 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2349 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2350 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2351 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2352 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2353 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2355 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2357 * config/tc-i386.c (i386_operand): Check for garbage after
2360 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2362 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2363 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2365 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2367 * config/tc-sh.h (obj_fix_adjustable): Define.
2368 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2369 (md_apply_fix): Likewise.
2370 (tc_gen_reloc): Likewise.
2371 (sh_fix_adjustable): New.
2373 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2375 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2376 * cgen.h (gas_cgen_finish_insn): Update prototype.
2377 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2378 cgen_insn_t -> CGEN_INSN_INT.
2379 (make_parallel): Update handling of CGEN_INT_INSN_P.
2380 (assemble_parallel_insn): Ditto.
2381 (target_make_parallel): New function.
2382 (md_assemble): Use it.
2384 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2386 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2388 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2390 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2391 converted into lower case.
2393 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2395 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2396 (gas_cgen_tc_gen_reloc): Likewise.
2397 * config/tc-m32r.h (obj_fix_adjustable): Define.
2398 * config/tc-m32r.c (m32r_fix_adjustable): New.
2399 (m32r_force_relocation): Handle VTABLE relocs.
2401 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2403 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2405 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2407 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2408 to lower case before parsing.
2410 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2411 parallel insns modift buts in the PSW as a side effect.
2413 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2415 * config/tc-d30v.c (find_format): Test for missing flag and
2418 (md_apply_fix3): Fix error messages to avoid
2419 assumption about presence of a symbol.
2421 (parallel_ok): Disallow parallel instructions that both modify the
2424 (find_format): Generate a warning if an odd numbered register is
2425 used as the first register in a mutli-register instruction.
2427 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2429 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2430 relocations are always associated with a symbol.
2432 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2434 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2435 (elf32_sparc_force_relocation): Declare.
2436 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2437 (tc_gen_reloc): Handle vtable relocs.
2438 (elf32_sparc_force_relocation): New.
2440 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2442 * symbols.c (S_IS_FUNCTION): New.
2443 * config/tc-v850.h (obj_fix_adjustable): Define.
2444 (TC_FORCE_RELOCATION): Define.
2445 (v850_force_relocation): Declare.
2446 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2447 of fx_addnumber for VTABLE reloc addends.
2448 (md_apply_fix3): Handle VTABLE relocs.
2449 (v850_fix_adjustable): New.
2450 (v850_force_relocation): New.
2452 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2454 * tc-hppa.c (fp_operand_format): Add some additional formats.
2455 (pa_ip): Do not automatically promote into pa2.0 mode.
2456 (pa_level): Handle ".level 2.0".
2458 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2460 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2461 * config/tc-i386.h (template.extension_opcode): Change to
2462 unsigned int to allow full range of 8-bit opcode suffixes.
2463 (None): Redefine as 0xffff.
2465 From Jeff B Epler <jepler@usgs.gov>
2466 * doc/c-i386.texi (i386-SIMD): New section.
2468 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2470 * read.c (discard_rest_of_line): New function.
2471 * read.h: Declare it.
2472 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2474 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2476 * config/tc-d10v.c (find_symbol_matching_register): New function.
2477 (find_opcode): Cope with the case where a register name matches
2480 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2482 * config/tc-v850.c (md_pcrel_from): Rename to
2483 v850_pcrel_from_section.
2484 (v850_pcrel_from_section): Do not resolves symbols in other
2487 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2489 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2491 * config/tc-d10v.c (find_opcode): Generate an error if a register
2492 is supplied for an operand that should not be a register.
2494 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2496 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2497 instructions to have another instruction in the right bin.
2499 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2501 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2502 the right container if the left container holds a branch
2505 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2507 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2508 both a register name and symbol name.
2509 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2511 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2513 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2514 execution unit class.
2516 (reg_name_search): If a name matches a register and a symbol,
2517 prefer the register.
2518 (find_format): Disallow flag registers when a general purpose
2519 register is required.
2520 If a number is required, but a register has been given, check to
2521 see if a symbol with the same name as the register exists, and if
2522 so, use that symbol.
2524 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2526 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2528 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2530 * config/tc-d30v.c (find_format): Do not accept flag registers as
2531 general purpose registers.
2532 (find_format): If an immediate value is expected at a given place
2533 in a format, but a register name has been provided instead, check
2534 to see if that register name matches the name of a predefined
2535 symbol and if it does, then use the symbol instead.
2536 (reg_name_search): If a register name matches a symbol name,
2537 prefer the register name to the symbol name.
2539 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2541 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2542 the previous insn to empty.
2544 1998-09-20 Michael Meissner <meissner@cygnus.com>
2546 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2547 pieces, forcing the use of an ANSI compiler.
2549 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2551 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2553 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2555 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2557 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2559 (obj_elf_vtable_entry): Likewise.
2560 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2561 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2562 (tc_gen_reloc): Likewise.
2563 (arm_fix_adjustable): Likewise.
2564 (elf32_arm_force_relocation): New.
2565 (armelf_frob_symbol): Remove coff-style symbol support.
2567 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2569 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2571 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2573 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2574 OBJ_COFF so that routine is defined for a.out format.
2576 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2578 * config/tc-i386.c (i386_operand): Detect non-segment registers
2579 used as segment prefixes.
2581 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2583 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2584 optimize across FDE boundaries.
2586 * config/obj-coff.c (obj_coff_section): Preserve any link once
2587 flags when setting the section flags.
2589 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2591 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2592 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2594 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2596 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2599 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2601 * frags.c (frag_grow): Include the size of the frag struct in the
2604 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2605 if the new subseg comes before the old.
2607 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2609 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2610 to handle edge8 and edge16.
2612 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2614 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2615 before we clobber the symbol involved.
2617 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2619 * config/tc-arm.c: Remove OBJ_ELF definitions for
2620 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2621 use arm_adjust_symtab for OBJ_COFF.
2622 (armelf_adjust_symtab): New Routine.
2623 * config/tc-arm.h: Define obj_adjust_symtab to
2624 armelf_adjust_symtab for OBJ_ELF.
2626 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2628 * configure.in: Make all i386-elf targets use bfd_gas.
2629 * config/tc-i386.c (tc_i386_force_relocation): New.
2630 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2631 (md_apply_fix3): Likewise.
2632 (tc_gen_reloc): Handle them.
2633 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2634 tc_i386_force_relocation.
2636 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2638 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2640 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2642 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2643 current opcode after writing the first insturction of a reverse
2646 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2648 * read.h (generate_lineno_debug): Add prototype.
2649 * read.c (generate_lineno_debug): Make non-static.
2651 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2653 * config/tc-i386.c (md_assemble): Only warn for address/data size
2656 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2658 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2659 against Thumb function names, as the linker needs this information.
2661 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2663 * expr.c (operand): Check also that there is no advance in operand
2664 after atof_generic in order to decide "is it label 0f or floating
2667 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2669 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2670 command line options with a single dash.
2671 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2673 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2675 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2676 * tc-arm.c (arm_fix_adjustable): New routine.
2678 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2680 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2681 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2682 demand_empty_rest_of_line before mri_comment_end.
2683 (equals): Check garbage after expression before
2684 mri_comment_end in MRI mode.
2686 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2688 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2689 small immediate constant to use the constant itself rather than
2692 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2694 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2695 (pa_leave): Likewise.
2697 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2699 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2701 (i386_operand): Fix an error message.
2703 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2705 * doc/c-arm.texi (ARM Directives): Document .req directive.
2707 * config/tc-arm.c (reg_required_here): Display erroneous string if
2708 the register name could not be decoded.
2709 Do not set inst.instruction if the sift is -1.
2711 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2713 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2716 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2718 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2719 even if it is belived to be unnecessary.
2721 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2723 config/tc-i386.c (i386_operand): Size immediate constants by
2724 suffix (erroneously removed as part of July 7 change).
2726 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2728 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2729 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2730 (armelf_frob_symbol): New Routine.
2731 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2733 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2735 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2737 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2739 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2740 command line switches passed to assembler.
2742 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2744 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2745 (gas_cgen_opcode_desc): Declare.
2746 (gas_cgen_parse_operand): Declare.
2747 (*): Prepend gas_ to gas specific fns to denote them as such.
2749 * cgen.c (gas_cgen_opcode_desc): New global
2750 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2751 (queue_fixup): Renamed from cgen_queue_fixup.
2752 (*): Prepend gas_ to gas specific fns to denote them as such.
2754 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2755 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2756 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2757 Open opcode table and initialize it.
2758 (make_parallel): Use gas_cgen_opcode_desc.
2759 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2760 (md_assemble): Ditto.
2762 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2764 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2765 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2766 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2767 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2768 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2769 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2770 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2771 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2772 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2773 (INIT_STAB_SECTION): Likewise.
2774 (OBJ_PROCESS_STAB): Likewise.
2776 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2777 (md_parse_option): Watch for them.
2778 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2779 (md_begin): Kill neverdef code.
2780 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2781 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2782 (s_alpha_coff_wrapper): New.
2783 (md_pseudo_table): Trap all ECOFF pseudos.
2785 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2787 Start of changes to remove mdebug section from mips*-elf
2788 Based on MIPS_STAB_ELF definition
2789 * acconfig.h: undef if not configured
2790 * config.in: undef if not configured
2791 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2792 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2793 * stabs.c (s_stab_generic): flush frag
2795 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2797 * configure.in: (arm-*-elf): Handle.
2798 (thumb-*-elf): Handle.
2799 * configure: Regenerate.
2800 * read.c (stringer): Fix typo in comment.
2801 * write.c (fixup_segment): Don't add symbol value to addend if
2803 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2805 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2808 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2810 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2811 (write_2_short): Emit warning if new flag is set.
2812 (do_assemble): Set flags if left instruction is one of special
2813 "right-instruction-killer" type.
2815 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2817 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2818 Always output words in debug_info section as big endian.
2819 (sparc_target_format): Choose correct bfd target.
2820 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2822 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2824 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2825 to work with internationalization code. Issue an error when two
2826 operands match that are not allowed to match.
2828 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2830 * configure.in (install_tooldir): Allow target to specify whether
2831 it wants to be installed in $(tooldir)/bin.
2832 * configure: Regenerate.
2833 * Makefile.am (install-exec-local): Set install-exec-tooldir
2834 dependency via configure.
2835 * Makefile.in: Regenerate.
2837 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2839 * Makefile.am (install-exec-local): Split into two ...
2840 (install-exec-bindir,install-exec-tooldir): New rules.
2841 * Makefile.in: Regenerate.
2843 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2845 * Makefile.am (install-exec-local): Don't remove the file before
2846 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2847 W. Rozycki <macro@ds2.pg.gda.pl>.
2848 * Makefile.in: Rebuild.
2850 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2852 * cgen.c: Include libiberty.h.
2853 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2854 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2855 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2856 (md_cgen_lookup_reloc)): Declare.
2857 (md_cgen_record_fixup_exp): Declare.
2858 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2859 (m32r_relax_frag): Declare.
2860 (cgen_md_apply_fix3): Decls moved to cgen.h.
2861 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2862 (m32r_cgen_record_fixup_exp): Delete decl.
2863 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2864 (assemble_nop): Delete.
2865 (expand_debug_syms): Delete unused `exp'.
2866 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2867 Add default case for -Wall.
2868 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2869 (md_atof): Delete unused wordP.
2871 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2873 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2876 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2878 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2879 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2880 .print, .purgem, and .struct. Remove documentation for
2883 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2885 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2886 Update call to insert_operand.
2888 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2890 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2892 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2894 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2895 whitespace after a prefix operator.
2897 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2899 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2901 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2903 * config/tc-sparc.c (log2): New static function.
2904 (s_reserve): Use log2 to convert alignment before calling
2906 (s_common): Use log2 to convert alignment before calling
2907 record_alignment and frag_align.
2908 (sparc_cons_align): Use log2.
2910 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2912 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2913 (s_common): Likewise.
2915 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2916 initialization of waddr.
2917 (sparc_elf_final_processing): Add default case to switch.
2919 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2921 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2922 than temporary real.
2924 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2926 * write.c (subsegs_finish): Don't align the segments if there were
2929 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2930 copying aux information.
2932 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2933 expression into a symbol.
2935 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2937 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2938 type to unsigned int.
2939 (md_assemble): Change type used to store offsets from unsigned
2941 (i386_operand): Switch error check to only call RESTORE_END_STRING
2942 once after parse_register.
2944 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2946 * config/tc-v850.c (md_show_usage): Changed format to match that
2949 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2951 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2953 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2955 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2958 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2960 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2961 * doc/Makefile.in: Rebuild.
2963 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2965 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2966 for %lo expressions.
2967 (mips_ip, case 'u'): Move range check after code to mask
2968 off bits in %hi/%lo expressions. Mask off high bits for
2971 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2973 * doc/Makefile.am (gasver.texi): New target.
2974 (as.info, as.dvi): Depends upon gasver.texi.
2975 * doc/as.texinfo: Include gasver.texi. Mention version number on
2976 title page and in top node.
2977 * doc/Makefile.in: Rebuild.
2979 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2981 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2982 but not including the line containing the edict.
2983 * listing.h (LISTING_EOF): New.
2984 * input-scrub.c (input_scrub_next_buffer): Call it.
2986 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2988 * config/tc-i386.c (i386_operand): Don't set the size of an
2989 immediate address based solely on the suffix and the mode.
2991 * config/tc-i386.c (md_assemble): Add assertion to make sure
2992 overlap2 does not set Imm.
2994 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2995 sequences of whitespace to a single space.
2996 (is_space_chars): Just compare with space.
2997 (md_begin): Don't initialize space_chars.
2998 (md_assemble): Just skip a single whitespace character.
2999 (i386_operand): Rewrite base-index parsing to use new
3000 parse_register, and to skip white space. Skip white space in a
3001 number of other places too. Don't give error message if
3002 parse_register fails.
3003 (parse_register): Change reg_string parameter to be non-const.
3004 Add end_op parameter. Skip white space after the `%', and return
3005 end of register string. Give error message here rather than
3008 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
3010 Based on patch from Matt Semersky <matts@scd.hp.com>:
3011 * expr.c (op_encoding): Make const.
3012 (expr_set_precedence): New function.
3013 (expr_begin): Don't set operator rankings, just call
3014 expr_set_precedence.
3015 * expr.h (expr_set_precedence): Declare.
3016 * read.c (s_mri): Call expr_set_precedence.
3018 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
3020 * doc/as.texinfo (Statements): Remove paragraph discussing
3021 continuing lines with a backslash. This hasn't worked for years,
3024 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
3026 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
3028 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
3029 (ps_CTORS, ps_DTORS): New section types.
3030 (vms_fixup_xtors_section): New function
3031 (Ctors_Psect, Dtors_Psect): Define.
3032 (IS_GXX_XTOR): Define
3033 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
3034 Filter static constructors/destructors and add to
3035 Ctors_Symbols/Dtors_Symbols chain.
3036 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
3037 appropriate section.
3039 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
3040 * makefile.vms: Merge vax/vms support.
3042 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
3044 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
3045 (elf_pseudo_table): Add them.
3046 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
3047 (md_apply_fix): Accept them.
3048 (mips_fix_adjustable): Don't adjust them.
3049 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
3050 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
3051 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
3052 (tc_fix_adjustable): Don't adjust them.
3054 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
3056 * Makefile.am (CGEN_CPU_PREFIX): New variable.
3058 * Makefile.in: Regenerate.
3059 * configure.in: AC_SUBST cgen_cpu_prefix.
3060 * configure: Regenerate.
3062 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3064 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
3065 Changed all users of COND12_DELAY.
3067 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
3069 * config/tc-mn10300.c (set_arch_mach): New function.
3070 (md_pseudo_table): Add pseudo-ops to set the current machine type.
3071 (md_begin): Default to mn10300 mode.
3072 (md_assemble): Only accept instructions for the core mn10300
3073 chip and the active machine type.
3075 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
3077 * subsegs.h (segment_info_type): Give the struct a name.
3078 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
3079 * config/tc-h8500.h (tc_reloc_mangle): Declare.
3080 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
3081 * config/tc-w65.h (tc_reloc_mangle): Declare.
3082 * config/tc-z8k.h (tc_reloc_mangle): Declare.
3084 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
3086 * config/tc-v850.c (v850_comm): Restore old section
3087 after common processing.
3089 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
3091 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
3093 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
3095 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
3096 char with code that explicitly sign-extends.
3098 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
3100 * config/tc-v850.c (md_begin): Restore text section as the current
3101 section after creating call table sections.
3102 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
3105 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
3106 with call to macro SYM_AUXINFO.
3108 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
3110 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
3111 with the program transform name.
3112 * Makefile.in: Rebuild.
3114 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
3116 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
3119 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
3121 * config/tc-i386.c (i386_operand): Be prepared for a space between
3122 the open parenthesis and the start of the register operand,
3123 because of the June 16 change.
3125 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3127 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
3130 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
3132 * config/tc-d30v.c (d30v_align): Always perform alignment request,
3133 even if it is belived to be unnecessary.
3135 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
3137 * write.c (adjust_reloc_syms): Never adjust relocs against weak
3139 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
3141 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
3143 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
3144 shift amount for a repeated operand. The shift amount for the
3145 repeated copy comes from the size of the operand.
3147 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
3149 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
3151 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
3153 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
3155 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3157 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
3158 characters in it as LEX_IS_SYMBOL_COMPONENT.
3159 * config/tc-i386.h (tc_symbol_chars): Define.
3160 (extra_symbol_chars): Declare.
3161 * config/tc-i386.c (extra_symbol_chars): Define.
3162 (comment_chars): Don't use '/' as comment start if TE_LINUX.
3163 (line_comment_chars): Set to '/' if TE_LINUX.
3164 * doc/c-i386.texi (i386-prefixes): Update.
3165 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
3167 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
3169 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3170 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3172 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
3174 * config/tc-d10v.c (md_apply_fix3): Checking displacement
3175 constraint in instructions REP & REPI.
3177 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
3179 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3180 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
3182 (check_range): If the operand is shifted, then shift the number
3183 before checking its range.
3185 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
3187 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
3190 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
3192 * config/tc-v850.c (v850_comm): Create special sections as needed.
3194 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
3196 * config/tc-d10v.c (write_2_short): Addition of swapping
3197 instructions for sequential and reverse sequential order when
3198 given order is not possible.
3200 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
3202 * Makefile.am: Rebuild dependencies.
3203 (DEP_INCLUDES): Fix reference to intl build directory.
3204 * Makefile.in: Rebuild.
3206 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3208 * doc/c-i386.texi: Update 16 bit documentation.
3210 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3211 IgnoreDataSize to IgnoreSize as they are used for address size as
3213 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
3214 32-bit mode, similarly addr16/data16 and variants.
3216 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
3218 * config/tc-d30v.c (md_assemble): Fix handling of reverse
3219 sequential word multiply instructions.
3221 (do_assemble): Add extra command line argument, to allow mul32
3222 attribute to be preserved across parallel insns.
3223 (md_assemble): Insert NOPs between explicitly parallel insns which
3224 contain an 32 bit multiply and a 16 multiply.
3226 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3228 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3231 * config/tc-i386.c (reloc): Add braces.
3233 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3234 consistent with Intel naming.
3235 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
3236 use bitfields in sib_byte.
3237 (modrm_byte): Don't use bitfields here either.
3239 * config/tc-i386.c (current_templates): Add const.
3240 (parse_register): Add const to return, param, and char *s.
3241 (i386_operand): Add const to reg_entry *r.
3242 * config/tc-i386.h (templates): Add const to start, end.
3244 Inspired by code for 16 bit gas support from Martynas Kunigelis
3245 <martynas@nm3.ktu.lt>:
3246 * config/tc-i386.c (md_assemble): Add full support for 16 bit
3247 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3248 (uses_mem_addrmode): Remove.
3249 (md_estimate_size_before_relax): Add support here too.
3250 (md_relax_table): Rewrite interface to md_relax for 16 bit
3252 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3253 (opcode_suffix_to_type): Remove.
3254 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3255 (SIZE_FROM_RELAX_STATE): Modify to suit above.
3256 (md_convert_frag): Likewise.
3257 (i386_operand): Add support for 16 bit base/index regs,
3258 immediates, and displacements. Remove some unnecessary casts, and
3259 localise end_of_operand_string, displacement_string_start,
3260 displacement_string_end variables. Add GCC_ASM_O_HACK.
3261 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3263 * config/tc-i386.c (prefix_hash): Remove.
3264 (md_begin): Rewrite without obstacks. Remove prefix hash table
3265 handling. Rewrite lexical table handling.
3266 (i386_print_statistics): Don't print prefix statistics.
3267 (md_assemble): Rewrite instruction parser so that line is not
3268 converted to lower case. Don't do a hash_find for prefixes,
3269 instead recognise them via opcode modifier.
3270 (expecting_operand, paren_not_balanced): Localise variables.
3271 * config/tc-i386.h (IsPrefix): Define.
3272 (prefix_entry): Remove.
3274 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3275 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3276 '\\' in case where comment_chars contains '/'.
3278 * config/tc-i386.c (MATCH): Ensure given operand and template
3279 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
3280 you must write `ljmp *table(%ebx)'.
3282 From H.J. Lu <hjl@gnu.org>:
3283 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3284 as 0 ifndef BFD_ASSEMBLER.
3285 (md_assemble): Allow immediate operands without suffix or
3286 other reg operand to default in size to the current code size.
3288 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3290 * config/tc-v850.c (md_begin): Restore creation of
3291 .call_table_text and .call_table_data sections.
3293 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
3295 * config/tc-d30v.c (md_assemble): Set execution type to unknown
3296 after emitting a word of noops.
3298 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3300 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3301 (i386_operand): Simplify checks for valid base/index combinations.
3302 Disallow `in 4(%dx),%al'.
3304 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3306 (add_prefix): Change parameter from char to int.
3308 * config/tc-i386.h (Ugh): Define opcode modifier.
3309 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3311 * config/tc-i386.c (md_assemble): Rewrite MATCH and
3312 CONSISTENT_REGISTER_MATCH macros to check register types more
3313 thoroughly. Check for illegal suffix/operand combinations
3314 when matching insns with operands. Handle new `s' suffix, and
3315 associated FloatMF opcode modifier for float insns with memory
3317 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3318 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3319 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3320 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3321 DATA_PREFIX_OPCODE throughout.
3323 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3324 (md_assemble): Rewrite suffix/register operand checking code to be
3325 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3326 AnyMem, the better to grep.
3328 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3329 given a memory operand. Don't set Abs bits either.
3330 (type_names): Remove Mem*, Abs*.
3331 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3332 define opcode_modifiers as these cases are handled by Disp8,
3333 Disp16, Disp32 and suffix checks.
3334 (COMES_IN_BOTH_DIRECTIONS): Remove.
3335 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3337 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3338 if IgnoreDataSize modifier given. Remove ShortformW modifier
3339 test. Add test for ShortForm in W base_opcode modification.
3340 Merge Seg2ShortForm and Seg3ShortForm code.
3341 * config/tc-i386.h (ShortFormW): Remove.
3342 (IgnoreDataSize): Define.
3344 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3346 * config/tc-d30v.c (md_assemble): Store previous segment state
3347 with previous instruction.
3349 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3351 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3352 (ebp, esp): Remove static variables.
3353 (MATCH): Remove test for InOutPortReg.
3354 (i386_operand): Properly handle InOutPortReg here instead.
3355 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3356 (md_assemble): Simplify and correct modrm and sib generation.
3357 (i386_operand): Add warning for scale without index.
3358 Rewrite checks for valid base/index combinations.
3360 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3361 macros and enclose in do while(0).
3362 (RESTORE_END_STRING): Likewise.
3363 (md_assemble): Add one to printed operand number so we start
3364 from 1 not 0. Add some more gettext invocations.
3365 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3368 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3369 DATA_PREFIX, SEG_PREFIX): Define.
3370 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3371 (check_prefix): Remove function.
3372 (add_prefix): New function. Add prefix to i.prefix as well as
3374 (md_assemble): Changes for add_prefix. Remove hack for wait
3375 prefix, instead always output prefixes in fixed order. Test
3376 for jcxz/loop when selecting between word & dword operations,
3377 and add address size prefix rather than operand size prefix.
3378 Remove operand -> address size hack when emitting jcxz/loop.
3379 (i386_operand): Remove O_Absent check as it's done in expr.
3381 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3383 * configure.in: Recognize m5200 as a cpu_type of m68k.
3384 * aclocal.m4: Rebuild with current libtool.
3385 * configure: Rebuild.
3387 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3389 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3390 to relaxable_symbol to prevent references to external symbol from
3393 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3395 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3396 symbols are relaxable.
3398 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3400 * config/tc-v850.c (md_begin): Don't create special
3401 sections by default.
3403 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3405 * config/tc-mips.c (macro): For div and udiv, close the
3406 reorder block as soon as possible.
3408 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3410 From Matt Semersky <matts@scd.hp.com>:
3411 * macro.c (macro_mri_mode): New function.
3412 * macro.h (macro_mri_mode): Declare.
3413 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3416 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3418 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3421 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3422 until after xstrdup in OBJ_EVAX case.
3424 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3426 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3427 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3428 of hardcoded magic number.
3429 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3431 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3433 * read.c (do_s_func): New function.
3435 * read.h (do_s_func): Add prototype.
3437 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3439 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3440 nops if fill pattern not specified.
3442 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3444 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3445 * config/te-go32.h (TE_GO32): Define.
3446 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3448 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3450 Implement .func/.endfunc pseudo-ops.
3451 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3453 * read.c (potable): Add .func,.endfunc.
3454 (s_func): New function.
3455 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3457 (in_doc_func_p,current_function_label): New static globals.
3458 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3460 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3462 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3463 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3464 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3465 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3466 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3467 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3468 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3469 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3470 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3471 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3472 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3473 * config/tc-a29k.c: Don't define md_short_jump_size,
3474 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3475 * config/tc-alpha.c: Likewise.
3476 * config/tc-alpha.h: Likewise.
3477 * config/tc-arm.c: Likewise.
3478 * config/tc-h8300.c: Likewise.
3479 * config/tc-h8500.c: Likewise.
3480 * config/tc-hppa.c: Likewise.
3481 * config/tc-i860.c: Likewise.
3482 * config/tc-i960.c: Likewise.
3483 * config/tc-ppc.c: Likewise.
3484 * config/tc-sh.c: Likewise.
3485 * config/tc-sparc.h: Likewise.
3486 * config/tc-tic30.c: Likewise.
3487 * config/tc-w65.c: Likewise.
3488 * config/tc-z8k.c: Likewise.
3490 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3492 * config/tc-vax.c (_): Delete this macro used for placeholder
3493 values in vax_operand_width_size; it conflicts with the _() macro
3494 used for internationalization.
3496 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3498 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3499 code. From Chris Moller <moller@bops.com>.
3501 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3502 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3503 * read.c (emit_expr): Initialize seg and subseg fields of a new
3505 * write.c (write_object_file): Switch to the appropriate segment
3506 and subsegment when processing a broken word.
3508 * config/tc-m68k.c (mri_assemble): New static function.
3509 (build_mri_control_operand): Call mri_assemble rather than
3511 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3512 (s_mri_endf, s_mri_endw): Likewise.
3514 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3516 * read.c (s_org): Call md_flush_pending_output if it is defined.
3518 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3520 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3522 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3523 (md_parse_option): Add for same.
3524 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3525 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3526 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3528 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3530 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3532 * config/tc-arm.c (find_real_start): Relax definition of local
3535 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3537 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3538 symbols at the given address, not just the last one specified.
3540 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3542 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3543 or number_to_chars_littleendian to write data.
3545 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3547 * config/tc-v850.c (md_assemble): Remove artificially created
3548 register name symbols.
3550 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3552 * write.c (fixup_segment): Change "segment" to "section" in
3555 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3557 * write.c (fixup_segment): Change sym1-sym2 message again.
3559 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3561 * write.c (fixup_segment): Improve error message for sym1-sym2
3562 errors when sym1 is in a different segment from sym2.
3564 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3566 * config/tc-m32r.c (warn_unmatched_high): New static local.
3567 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3568 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3569 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3570 (md_parse_option): Likewise.
3571 (md_show_usage): Likewise.
3572 (m32r_frob_file): Likewise.
3574 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3575 (read_a_source_file): Call them.
3576 * read.h (stabs_generate_asm_file): Declare.
3577 * stabs.c (stabs_generate_asm_file): New function.
3578 (generate_asm_file): New function.
3579 (stabs_generate_asm_lineno): Move file name handling into
3582 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3584 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3585 (d30v_current_align, d30v_current_align_seg): New variables.
3586 (d30v_last_label): New variable.
3587 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3588 (s_d30v_data, s_d30v_section): Likewise.
3589 (md_pseudo_table): Call them.
3590 (md_begin): Initialize d30v_current_align_seg.
3591 (md_assemble): Call d30v_align when needed by known current alignment.
3592 (d30v_frob_label, d30v_cons_align): New functions.
3593 * config/tc-d30v.h (md_do_align): Remove.
3594 (tc_frob_label): Call d30v_frob_label.
3595 (md_cons_align): New.
3597 * config/tc-d30v.c (find_format): Convert complex expressions to
3598 expression symbols before processing. Clean up code formatting.
3600 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3602 * po/Make-in (install-info): New target.
3604 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3606 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3608 * config/tc-mn10300.c (md_assemble): Likewise.
3610 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3612 * Makefile.am: Update with `make dep-am'.
3613 (HFILES): Add cgen.h.
3614 (cgen.o): Depend on cgen.h.
3615 * Makefile.in: Regenerate.
3617 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3619 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3621 * gasp.c (grab_label): Permit a label to be a preprocessor
3622 variable by permitting a label to start with a backslash.
3624 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3626 * config/tc-mips.c (validate_mips_insn): Removed hack
3627 for previously inaccessible bitfields in some INSN_TRAP
3630 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3632 * config/tc-d30v.c (do_assemble): Abort with error message
3633 if opcode operands do not match.
3635 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3637 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3638 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3639 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3640 similar new 'q' operand.
3642 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3644 * cgen.c (cgen_asm_finish_insn): Fix typo.
3646 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3649 * cgen.c: Include it.
3650 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3651 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3652 All callers updated.
3653 * config/tc-m32r.c: Include cgen.h.
3654 (m23r_insn): New members num_fixups,fixups.
3656 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3658 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3659 to avoid compiler warning.
3661 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3663 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3666 * makefile.vms (OBJS): Add ehopt.obj
3668 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3670 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3672 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3674 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3675 a short format insn.
3676 (md_assemble): Set it for explicitly packed insns.
3678 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3680 * config/obj-coff.c (c_symbol_merge): Do not take address of
3681 native fields when performing the memcpy.
3683 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3685 * config/tc-mips.c (macro,macro2): Implement
3686 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3688 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3690 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3691 relocations against globally visible symbols.
3692 * config/tc-m68k.c (relaxable_symbol): New macro.
3693 (m68k_ip, md_estimate_size_before_relax): Use it.
3694 (tc_m68k_fix_adjustable): Also handle weak symbols.
3696 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3698 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3699 references to externally visible symbols.
3700 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3701 values in twice for a PC relative reloc if the symbol is
3704 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3705 don't adjust a PC relative reloc against an externally visible
3707 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3708 for a PC relative fixup against an externally visible defined
3709 symbol, arrange to store object file and addend values as though
3710 the symbol were not defined.
3711 (tc_gen_reloc): Likewise.
3713 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3715 * read.c (sizeof_leb128): Referenced externally by write.c so
3718 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3720 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3721 and expand a 'debug' symbol associated with the next instruction
3722 that does not cause a short instruction to be filled with a NOP.
3723 (md_pseudo_table): Add support for .debugsym.
3724 (assemble_parallel_insn): Add calls to expand_debug_sym as
3726 (md_assemble): Ditto.
3728 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3730 * as.c (main): Conditionally call setlocale.
3731 * gasp.c (main): Likewise.
3732 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3733 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3735 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3737 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3739 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3741 * config/tc-hppa.c: Change all calls to bzero to use memset.
3742 (pa_ip): Add cast to avoid warning.
3743 (tc_gen_reloc, md_apply_fix): Likewise.
3744 (pa_find_space_by_number): Likewise.
3745 (hppa_force_relocation): Likewise.
3746 (pa_block): Change i to unsigned int.
3747 * config/obj-som.h (obj_som_copyright): Declare.
3749 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3751 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3752 for line numbers for assembly source.
3754 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3756 * configure.in: Change version number to 2.9.4
3757 * configure: Rebuild.
3759 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3761 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3763 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3765 * ecoff.h: Change symbolS in function declaration to struct
3768 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3770 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3771 (md_convert_frag): Fix i18n typo.
3773 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3775 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3776 * ecoff.h: Protoype it.
3777 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3778 [EVAX] (s_alpha_prologue): Delete.
3779 (md_pseudo_table): Update.
3781 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3783 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3784 array to local pointer.
3785 (get_args, parse_expr): Add casts to avoid warnings.
3787 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3789 * read.c (s_set): Cast xmalloc return value to fragS *.
3790 * config/tc-m68k.c (m68k_ip): Function made static to match
3791 previous forward declaration.
3792 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3794 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3796 * config/tc-v850.c: Add internationalisation macros to error
3799 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3800 macros to error strings.
3802 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3804 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3805 reloc is in the TOC csect.
3806 (md_apply_fix3): Correct gettext typo.
3808 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3810 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3811 .L - they are local labels and the branches are not really
3812 function calls but rather far jumps.
3814 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3816 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3818 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3820 * config/tc-i386.c (md_assemble): Print operand number rather than
3821 using ordinal_names.
3822 (i386_operand): Likewise.
3824 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3826 * Makefile.am (INTLLIBS): Define to work around apparent automake
3828 All Makefiles: Regenerated.
3830 * Many files: Added gettext invocations around user-visible
3832 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3833 HAVE_LC_MESSAGES): Define.
3834 * dep-in.sed: Added asintl.h.
3835 * po/Make-in: New file.
3836 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3838 * read.c (Z_): Renamed from `_'.
3839 * Makefile.am (SUBDIRS): Added po.
3840 (POTFILES): new macro.
3841 (po/POTFILES.in): New target.
3842 ($(OBJS)): Added asintl.h.
3844 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3845 (as_new_LDADD): Added $(INTLLIBS).
3846 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3847 (gasp_new_LDADD): Added $(INTLLIBS).
3848 (gasp_new_DEPENDENCIES): New macro.
3849 * configure, aclocal.m4: Rebuilt.
3850 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3852 (ALL_LINGUAS): Define.
3853 * macro.c: Include "asintl.h".
3854 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3855 * as.h: Include "asintl.h".
3856 * config/tc-i386.c (ordinal_names): Removed.
3857 (md_assemble): Changed error text to avoid ordinal_names.
3858 (i386_operand): Likewise.
3859 (reloc): Added as_bad to avoid i18n problems.
3860 (tc_gen_reloc): Likewise.
3861 * config/tc-arm.c (bad_args): Now a #define.
3863 * config/obj-vms.c (VMS_stab_parse): Changed type of
3865 (global_symbol_directory): Unified strings to avoid i18n
3867 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3868 avoid i18n problems.
3869 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3870 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3872 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3874 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3876 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3878 * as.c (print_version_id): Added an fprintf to avoid i18n
3880 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3882 * expr.c (expr): Added as_warn call to avoid i18n problems.
3883 * messages.c (as_assert): Changed code to avoid i18n problems.
3884 (as_abort): Likewise.
3885 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3886 (s_space): Likewise.
3887 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3889 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3891 * config/tc-i386.c (check_prefix): New static function, split out
3893 (struct _i386_insn): Add wait_prefix field.
3894 (md_assemble): Remove wait_prefix local variable. Use
3895 check_prefix when adding a prefix.
3897 * config/tc-i386.c (current_templates): New static variable.
3898 (md_assemble): Remove current_templates local variable.
3899 (md_assemble, i386_operand): Improve error and warning messages in
3900 many places. Add RESTORE_END_STRING in many places before error
3901 return. Clarify some comments.
3903 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3905 (md_assemble): Parse string instruction operands, looking for
3906 segment override prefixes. Check for invalid segment prefixes on
3908 (i386_operand): i.seg[] and max mem_operand changes for string
3910 * config/tc-i386.h (EsSeg): Define.
3912 * config/tc-i386.h (regKludge): Define.
3913 (iclrKludge, imulKludge): Don't define.
3914 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3915 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3916 opcode_modifier checks to look for more common cases first. Add
3917 default_seg for IsString case.
3919 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3921 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3923 * configure: Rebuild with new automake and libtool.
3924 * aclocal.m4, Makefile.in: Likewise.
3926 * doc/Makefile.am (as.dvi): New target.
3927 * doc/Makefile.in: Rebuild.
3929 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3931 * configure.in: Added sparc86x support.
3933 * configure: Rebuild.
3935 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3937 (md_parse_option): Warn if -EL is not supported for this architecture.
3939 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3941 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3943 * config/tc-mips.c (mips_ip): Note when we use get match on
3944 the full instruction name.
3946 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3948 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3949 back into the expression to handle add/sub simplification correctly.
3951 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3953 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3955 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3957 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3960 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3962 * symbols.c (max_indent_level): New global.
3963 (print_symbol_value_1): Use it.
3964 * expr.h (expr_build_dot): Declare.
3965 * expr.c (expr_build_dot): New function.
3967 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3969 * symbols.c (print_binary): New function.
3970 (print_expr_1): Call it.
3972 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3974 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3975 operand in the opcode.
3977 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3979 * config/tc-i386.h: Reorder operand flags and opcode modifier
3980 flags for clarity. Remove unused definitions: Unknown,
3981 ImmUnknown, DispUnknown, NoModrm.
3982 * config/tc-i386.c (type_names): Add missing Debug type.
3983 (md_assemble): Better duplicate prefix checking. Quicker string
3984 instruction check via new opcode_modifier flag.
3986 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3988 * doc/as.texinfo (Invoking): Clarify -Wa example.
3990 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3992 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3993 (s_mips_weakext): Define.
3994 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3995 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3998 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
4000 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
4001 is an error if the value can not be computed at assembly time.
4002 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
4004 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
4006 * gasp.c (main): Set next field of new include_path structure to
4007 NULL. From Avery Pennarun <averyp@gdc.ca>.
4009 * read.c (s_mri_sect): Call as_bad rather than abort for an
4010 unsupported MRI target.
4012 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
4014 * config/tc-arm.c (arm_validate_fix): New function. Determine if
4015 the destination of a branch instruction should be altered.
4016 (find_real_start): New function: Locate the real, Thumb coded
4017 start of a Thumb function.
4018 (do_t_branch23): Alter the destination of branches to Thumb
4021 * config/tc-arm.h: Define TC_VALIDATE_FIX.
4023 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
4025 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
4028 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4030 * doc/as.texinfo: Use @itemx for a secondary item in a table.
4031 * doc/c-hppa.texi: Likewise.
4033 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
4035 * Makefile.am: Rebuild dependencies.
4036 * Makefile.in: Rebuild.
4038 * Makefile.am (DEP_INCLUDES): New variable.
4039 (.dep1): Change to work when srcdir is not an absolute path.
4040 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
4041 * Makefile.in: Rebuild.
4043 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
4045 * config/tc-i386.h, config/tc-i386.c: Revert March 24
4046 LinearAddress patch.
4048 * configure.in: Set version to 2.9.1.
4049 * configure: Rebuild.
4051 * Branched binutils 2.9.
4053 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4055 * config/tc-i386.h (FWait): Define.
4056 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
4057 other prefixes. Check FWait flag in opcode table to see which
4058 instructions require an fwait prefix.
4060 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4062 * stabs.c (get_stab_string_offset): Always create a stab string
4065 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
4067 Fix some gcc -Wall warnings:
4068 * atof-generic.c (atof_generic): Add casts to avoid warnings.
4069 * ehopt.c (eh_frame_code_alignment): Likewise.
4070 * expr.c (integer_constant, operand): Likewise.
4071 * frags.c (frag_align): Likewise.
4072 * gasp.c (level_0, change_base, doinstr): Likewise.
4073 * hash.c (hash_ask): Likewise.
4074 * listing.c (listing_page, calc_hex, print_lines): Likewise.
4075 (debugging_pseudo): Likewise.
4076 * macro.c (define_macro, check_macro): Likewise.
4077 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
4078 (ignore_rest_of_line, float_cons): Likewise.
4079 * symbols.c (decode_local_label_name): Likewise.
4080 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
4081 (fixup_segment, number_to_chars_bigendian): Likewise.
4082 (number_to_chars_littleendian): Likewise.
4083 * config/atof-ieee.c (gen_to_words): Likewise.
4084 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
4085 (sparc_ip, parse_keyword_arg, s_common): Likewise.
4086 * read.c (output_big_sleb128): Initialize locals to avoid
4088 (output_big_uleb128, equals): Likewise.
4089 * atof-generic.c (atof_generic): Change number_of_digits_* locals
4090 to unsigned int. Change zeros to unsigned int.
4091 * cond.c (s_if): Add return to default case.
4092 * frags.c (frag_now_fix): Change return type to addressT.
4093 * frags.h (frag_now_fix): Update declaration.
4094 * listing.c (file_info_struct): Change linenum to unsigned int.
4095 (struct list_info_struct): Change hll_line to unsigned int.
4096 (print_source): Update format string.
4097 * read.c (emit_expr): Change scan to unsigned int, and don't
4098 bother to initialize it.
4099 * symbols.c (dollar_label_count): Change to unsigned long.
4100 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
4101 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
4102 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
4104 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
4106 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
4107 mcf5200 just as we do for m68000.
4108 (m68k_init_after_args): Likewise.
4109 (md_estimate_size_before_relax): Likewise.
4111 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
4113 * config/tc-v850.c (md_assemble): Store relocation addend in
4114 fixup instead of instruction.
4116 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4118 * config/tc-i386.c (md_assemble): Swap template arguments to
4119 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
4120 This macro is currently symmetric, so passing them the wrong
4121 way didn't cause any problem, but may if the macro is changed
4123 After copying template to i.tm, use i.tm. rather than t-> to
4124 access fields, and make t a const*
4125 Move i.tm.operand_types[] swap to immediately after the copy.
4127 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
4129 * expr.h (expr_build_uconstant): Add prototype.
4130 (expr_build_unary,expr_build_binary): Add prototypes.
4131 * expr.c (expr_build_uconstant): New function.
4132 (expr_build_unary,expr_build_binary): New functions.
4134 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
4136 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
4137 * macro.c (macro_expand_body): Increase buffer size.
4138 * messages.c (as_warn): Likewise.
4139 (as_warn_where, as_bad, as_bad_where): Likewise.
4141 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
4143 Based on patch from H.J. Lu <hjl@gnu.org>:
4144 * Makefile.am (DISTSTUFF): New variable.
4145 (diststuff): New target.
4146 * Makefile.in: Rebuild.
4148 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
4150 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
4151 m32r_elf_section_change_hook.
4153 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
4154 emit a nop if a section ends with a 16 bit instruction.
4156 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
4158 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
4159 s_lcomm rather than obj_coff_lcomm.
4160 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
4162 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
4164 * config/tc-i386.h (LinearAddress): Define.
4165 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
4166 instruction, don't use a default segment.
4168 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
4170 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
4171 * configure: Rebuild.
4173 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
4175 * aclocal.m4, configure: Rebuild with libtool 1.2.
4177 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
4179 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
4180 PC relative branches. Patch courtesy of Jonathan Walton.
4183 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
4185 * configure.in (emulations): Add thumb-pe target.
4187 * configure (emulations): Add thumb-pe target.
4189 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
4191 * itbl-lex.l (yywrap): Don't define if already defined as a
4194 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
4196 * depend.c (quote_string_for_make): New function.
4197 (wrap_output): Use it.
4199 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
4201 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4202 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
4204 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
4206 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4207 Recognize -GN and -relax.
4208 (md_begin): Initialize gp size from -G switch.
4209 (alpha_force_relocation): Always force if -relax.
4210 (alpha_align): Take a new argument that will specify when to
4211 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4212 Change all callers. Emit nop alignment padding as nop+unop pair.
4214 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
4216 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4217 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4219 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
4221 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4222 require padding to the next long word boundary.
4224 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
4226 * cgen.c: #include symcat.h.
4227 * config/tc-m32r.c: Likewise.
4229 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
4231 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4232 absolute expressions instead of '$' prefixed register names.
4234 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
4236 * read.c (s_set): Record file and line info for symbols when -as.
4237 (pseudo_set): Don't overwrite that dummy fragment.
4239 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
4241 * config/tc-ppc.c (md_pseudo_table): Add "section".
4242 (ppc_named_section): New static function.
4244 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
4246 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4247 so we don't have to scan the entire list.
4249 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
4251 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4252 case, allow the parallel instructions to modify the same flag
4255 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
4257 * listing.c (list_symbol_table): Categorize symbols by
4258 undefined_section rather than sy_frag->line == NULL.
4260 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
4262 * Makefile.am (install-exec-local): Install properly when ln
4263 fails or tooldir == prefix.
4265 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
4267 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4268 Test result of insert_operand for error.
4270 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
4272 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4273 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4274 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4275 * doc/Makefile.in: Rebuild.
4277 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
4279 * config/tc-mips.c (macro_build): Handle operand type 'C'.
4280 (macro): Fix handling of M_COP[0-3].
4282 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
4284 Based on patches from Ross Harvey <ross@teraflop.com>:
4285 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4286 if macro_alternate or macro_mri.
4287 (getstring): Remove support for byte constants between < and >.
4288 (get_any_string): '<' only starts a string if macro_alternate or
4290 (macro_expand_body): Permit keyword parameters following
4291 positional parameters.
4293 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4294 * configure.in (alpha*-*-netbsd*): New target.
4295 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4296 * configure: Rebuild.
4298 * as.h (flag_warn_suppress_instructionswap): Move from here...
4299 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4300 here, and make static.
4302 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4303 BFD_ASSEMBLER or MANY_SEGMENTS.
4305 * as.c (show_usage): Update bug-gnu-utils address.
4306 * gasp.c (show_usage): Likewise.
4307 * doc/as.texinfo (Bug Reporting): Likewise.
4309 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4311 * config/tc-mips.c (load_address): Don't use mips III or mips IV
4312 insns regardless of the size of a pointer if we're in mips I or
4314 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4316 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4318 Fix rac to accept only a0:
4319 * tc-d10v.c (parallel_ok, find_opcode):
4320 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4321 Introduce OPERAND_GPR.
4323 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4325 * read.c (s_fill): Handle non-constant repeat counts by creating
4326 an rs_space fragment.
4328 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4330 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4331 from as_bad to as_warn.
4333 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4335 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4336 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4337 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4339 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4341 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4342 seg_fix_rotP rather than fix_root from seg_info.
4344 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4346 * expr.c: Add support for 0x1_2_3_4 bignums.
4348 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4350 * configure.in: Change -linux* to -linux-gnu*.
4351 * configure: Rebuild.
4353 * app.c (do_scrub_begin): Treat \r as whitespace.
4355 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4357 * Makefile.am: Update dependencies.
4358 * Makefile.in: Rebuild.
4360 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4362 * configure, aclocal.m4: Rebuild with new libtool.
4364 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4366 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4367 the argument to bfd_set_arch_mach.
4368 (load_address): Use bfd_arch_bits_per_address to determine the
4369 bit size of an address instead of looking at the isa level.
4370 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4372 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4374 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4376 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4378 * ehopt.c: New file.
4379 * as.h (enum _relax_state): Add rs_cfa.
4380 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4381 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4382 * read.c (emit_expr): Call check_eh_frame.
4383 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4384 (relax_segment): Likewise.
4385 * Makefile.am: Rebuild dependencies.
4386 (GAS_CFILES): Add ehopt.c.
4387 (GENERIC_OBJS): Add ehopt.o.
4388 * doc/internals.texi (Frags): Document rs_cfa.
4390 * as.c (show_usage): Mention --traditional-format.
4391 (parse_args): Accept --traditional-format.
4392 * as.h (flag_traditional_format): Declare.
4393 * output-file.c (output_file_create): If flag_traditional_format,
4394 set BFD_TRADITIONAL_FORMAT on stdoutput.
4395 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4397 * config/tc-mips.c (append_insn): Make sure that if we have a
4398 fixup for an unmatched %hi reloc, it does not associated with a
4401 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4402 * doc/Makefile.in: Likewise.
4404 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4406 * config/tc-m32r.c (check_for_side_effects): New function.
4407 (can_make_parallel): Add checks for instruction side effects
4408 clashing with the other instruction.
4409 (assemble_parallel_insn): Improve warning messages. Return error
4410 message from non-swapped instruction order.
4412 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4414 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4416 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4417 md_cleanup definition. This moves the forced literal output to
4418 the end of the source pass, and avoids macro's inserting literals
4419 into the code immediately after the macro expansion.
4421 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4423 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4424 a gas internal symbol is adjustable.
4425 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4427 * as.h: If gcc version greater than 2.6, use `__format__' and
4428 `__printf__' in function attributes, rather than `format' and
4431 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4433 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4435 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4437 Add tms320c30 support:
4438 * config/tc-tic30.h: New file.
4439 * config/tc-tic30.c: New file.
4440 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4441 TARGET_FORMAT as "coff-tic30".
4442 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4443 * Makefile.am: Rebuild dependencies.
4444 (CPU_TYPES): Add tic30.
4445 (CPU_OBJ_VALID): tic30-aout is valid.
4446 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4447 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4448 * configure, Makefile.in: Rebuild.
4450 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4452 * config/tc-v850.c (md_assemble): Improvements to error messages.
4454 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4456 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4457 BFD_RELOC_HI16_S to store the high bits of any value.
4459 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4460 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4461 assembler calculate relocations to any external symbol at all.
4462 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4463 involving generation of pc-relative relocs.
4464 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4465 has been moved to md_apply_fix3.
4467 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4468 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4469 which actually means (the address of identifier's GOT entry) +
4470 constant, which is not particularly useful.
4472 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4474 * read.h (include_dirs): Declare.
4475 (include_dir_count,include_dir_maxlen): Declare.
4477 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4479 * configure.in: Correct check for shared opcodes library.
4480 * configure: Rebuild.
4482 * listing.c (buffer_line): If we can't open the file, set at_end.
4483 (listing_print): Remove unused local variable fi.
4485 * config/m68k-parse.y (reglistpair): Handle register list in
4488 * config/vms-conf.h: Don't undef VERSION.
4490 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4492 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4494 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4496 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4497 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4498 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4499 (EXTRA_DIST): Define.
4500 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4501 explicitly rather than via the list of object files.
4502 (gcc-as.opt): New file created when make-gas.com is run.
4503 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4504 itbl-cpu.h} to #include appropriate file rather than copying that
4506 * config/vms-conf.h: Synchronize with current config.in.
4507 * Makefile.in: Rebuild.
4509 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4511 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4512 (parallel_ok): Relaxed parallel subinstruction dependency check.
4514 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4516 * as.h (flag_warn_suppress_instructionswap): added new flag.
4517 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4518 command line argument.
4519 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4520 warning only if flag_warn_suppress_instructionswap is false.
4522 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4524 * configure.in (i386-*-mingw32*): New target.
4525 * configure: Rebuild.
4527 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4529 * symbols.c (resolve_symbol_value): Don't set the segment if it
4530 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4532 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4535 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4537 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4538 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4541 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4543 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4545 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4547 * config/tc-v850.c (v850_insert_operand): Display instruction when
4548 an error is encountered.
4550 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4552 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4553 (i386-*-sco3.2v5*coff): New target.
4554 (i386-*-sco3.2*): New target.
4555 * configure: Rebuild.
4557 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4559 * config/tc-v850.c: Tidy error message production.
4561 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4563 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4564 validate_immediate return value in the right type for comparisons
4567 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4569 * listing.c (MAX_BYTES): Use listing variables not constants.
4570 (data_buffer): No longer an array, but a pointer.
4571 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4572 (listing_listing): Allocate data_buffer.
4574 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4576 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4577 --listing-rhs-width, --listing-cont-lines.
4578 (show_usage): Update.
4579 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4580 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4581 (print_lines): Use the variables instead of the constants.
4582 (listing_listing): Likewise.
4583 * listing.h: Declare the new vars.
4585 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4587 * as.c (parse_args): Add --keep-locals alias for -L.
4588 Add --strip-local-absolute.
4589 (show_usage): Update.
4590 * as.h (flag_strip_local_absolute): New flag.
4591 * symbols.c (S_IS_LOCAL): Use it.
4592 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4593 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4594 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4596 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4598 * config/tc-m32r.c: Detect if explicitly parallel instructions
4599 might have an io conflict and issue a warning message.
4601 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4603 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4604 cgen_swap_fixups): Functions to save, restore and swap the fixup
4605 chain with a backup copy.
4606 (cgen_asm_finish_insn): Returns address of constructed insn.
4608 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4610 * listing.c (file_info_struct): Remove FILE, add POS.
4611 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4612 (file_info): Don't open the file.
4613 (buffer_line): Check for the file in the last_open cache, updating
4615 (print_source): Don't reference file_info->file.
4616 (listing_listing): Likewise.
4617 (listing_print): Close the file in the cache, if any.
4619 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4621 * read.c (dwarf_file_string): New file static variable.
4622 (emit_expr): Look for constant sequence that leads up to a file
4623 name in DWARF debugging output.
4624 (stringer): Use dwarf_file_string to decide whether to accept a
4625 string as a file name.
4627 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4629 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4630 (crack_operand): Add reg->reglst MRI hack.
4631 (r_seg): Put reglst symbols in reg_section.
4632 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4634 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4636 * tc-sh.c (get_specific): Handle SGR & DBR.
4638 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4640 * tc-h8300.c (parse_reg): Take the length of the symbol into
4641 account when attempting to match a register name.
4642 * tc-h8500.c (parse_reg): Likewise.
4644 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4646 * cgen.c: Formatting changes to improve readability.
4648 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4650 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4653 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4655 Based on a patch from Jim Wilson
4656 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4657 (tc_gen_reloc): Handle cross section PC relative relocs
4660 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4662 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4664 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4666 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4667 (expr_jmp_buf): New static local.
4668 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4669 (cgen_md_operand): New function.
4670 * tc-m32r.c: Clean up pass over `struct foo' usage.
4671 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4673 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4675 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4676 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4678 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4680 * config/tc-i386.c (i386_operand): Give an error if there are
4681 unrecognized characters after an expression.
4683 For older changes see ChangeLog-9697
projects / external / binutils.git / blob