1 Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
3 * config/tc-arm.c (thumb_opcode): Add "variants" field.
4 (tinsns): Initialize variants field.
6 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
9 1999-10-27 Scott Bambrough <scottb@netwinder.org>
11 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
12 * config/tc-arm.h: Fix compile time warnings.
14 Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
16 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
17 form @abs16, @(abs16) and @(abs16 + imm).
19 1999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
21 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
22 (ISA_HAS_64_BIT_REGS) New.
23 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
24 mips_emit_delays,macro_build,load_register,load_addresss,
25 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
26 and/or use new ISA_xxx macros in expressions involving
27 ISA, particularly mips_opts.isa.
29 1999-10-18 Michael Meissner <meissner@cygnus.com>
31 * expr.h (operatorT): Add machine dependent operators md1..md8.
32 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
33 for the machine dependent operators to use.
35 * expr.c (op_rank): Add machine dependent operators.
37 * config/tc-alpha.c (O_pregister): Define as a machine dependent
39 (O_cpregister): Ditto.
40 (md_begin): Change X_op test that field is wide enough to use
41 O_max instead of O_alpha_max.
42 (cpu_types): Fill in missing initializer.
43 (alpha_num_macros): Make unsigned.
44 (md_assemble): Make opnamelen be size_t.
45 (md_apply_fix): Cast alpha_num_operands to int before testing.
46 (alpha_force_relocation): Ditto.
47 (alpha_fix_adjustable): Ditto.
48 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
49 (tc_gen_reloc): Ditto.
50 (tc_get_register): Ditto.
57 (s_alpha_frame): Ditto.
58 (s_alpha_prologue): Ditto.
59 (s_alpha_file): Ditto.
60 (s_alpha_gprel32): Ditto.
61 (s_alpha_proc): Ditto.
63 (s_alpha_base): Ditto.
64 (s_alpha_align): Ditto.
65 (s_alpha_arch): Ditto.
67 (assemble_insn): Suppress unused variable warning.
69 (assemble_insn): Don't assume X_op and X_unsigned are in a given
70 order in the structure.
71 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
73 Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
75 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
77 1999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
79 * config/tc-i386.c (i386_index_check): Correct #endif location.
81 Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
83 * as.c (show_usage): Document new options.
84 (parse_args): Add --no-warn, --warn, --fatal-warnings,
85 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
86 (parse_args): Parse the new options.
87 (main): If there were warnings, and --fatal-warnings
88 was specified, print an error.
89 * as.h: New variable, flag_fatal_warnings, for new option.
91 Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
93 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
94 '@'. Change autoincrement completers to fall through to cache control
97 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
99 (pa_parse_addb_64_cmpltr): New function.
101 * config/tc-hppa.c (pa_ip): Change error message.
102 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
103 '?Q' args to allow falling through.
105 * configtc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
106 Remove unused conditional codes.
107 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
109 Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
111 * config/tc-d30v.c (CHAR_BIT): Define.
112 (check_range): Fix bit operations to support integers bigger than
115 Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
117 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
120 Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
121 Doug Evans <devans@cygnus.com>
123 Add support for m32rx.
124 * config/tc-m32r.c (enable_m32rx): New static global.
125 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
126 (allow_m32rx): New function.
127 (M32R_SHORTOPTS): Add `O'.
128 (md_longopts): Add --m32rx plus several warning options.
129 (md_parse_option): Handle new options.
130 (md_show_usage): Print them.
131 (md_begin): Enable m32rx.
132 (OPERAND_IS_COND_BIT): New macro.
133 (first_writes_to_seconds_operands): New function.
134 (writes_to_pc,can_make_parallel,make_parallel): New functions.
135 (target_make_parallel,assemble_two_insns): New functions.
136 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
137 If optimizing and m32rx, try to make consecutive insns parallel.
139 Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
141 * config/tc-mips.c (nopic_need_relax): Allow for the
142 .sdata.foo sections generated by -fdata-sections,
143 and for the .gnu.linkonce.s sections generated by C++.
145 Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
147 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
148 with cleaner code using completer prefixes. Add 'Y'.
150 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
152 Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
154 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
155 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
156 insn does not match and we should try the next insn in the table.
158 1999-09-22 Nick Clifton <nickc@cygnus.com>
160 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
162 Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
164 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
167 1999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
169 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
170 OBJ_ELF. If ELF, add "sq".
171 (md_parse_option): If ELF, ignore -s and -q.
172 (md_show_usage): Mention ELF options.
174 Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
176 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
179 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
181 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
183 * config/tc-hppa.c (struct pa_it): New field "trunc".
184 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
185 (pa_parse_ftest_gfx_completer): New function
186 (pa_parse_fp_cnv_format): New function.
188 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
189 (md_apply_fix): Handle 22bit pc-rel branches.
191 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
193 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
195 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
197 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
199 at Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
201 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
202 (pa_ip): Handle 'fX'.
204 Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
206 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
207 (pa_ip): Handle 'fX'.
209 Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
211 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
212 unwinds unless the function is in the text space.
213 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
215 Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
217 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
218 (md_assemble): To here. Tweak address generation.
220 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
222 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
223 (md_assemble): Call dwarf2_where for OBJ_ELF.
224 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
225 (pa_end_of_source): New function.
226 * tc-hppa.h (md_end): Define for OBJ_ELF.
228 1999-09-14 Michael Meissner <meissner@cygnus.com>
230 * configure.in (Canonicalization of target names): Remove adding
231 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
232 generates $ac_config_sub with a ${CONFIG_SHELL} already.
233 * configure: Regenerate.
235 1999-09-14 Donn Terry <donn@interix.com>
237 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
239 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
241 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
242 pc-relative jmp/call to an absolute symbol.
243 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
244 absolute section symbols.
246 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
247 jump handling code and comments.
249 1999-09-12 Ian Lance Taylor <ian@zembu.com>
251 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
252 the value if TE_PE and a global defined symbol.
254 1999-09-11 Ian Lance Taylor <ian@zembu.com>
256 * write.c (dump_section_relocs): Call print_symbol_value_1 to
257 print the symbol, rather than printing it here.
259 1999-09-11 Donn Terry <donn@interix.com>
261 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
262 BFD_RELOC_RVA relocations.
264 * config/tc-i386.c (md_undefined_symbol): Compare the name against
265 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
268 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
270 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
271 * doc/internals.texi (Object format backend): Document
274 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
275 relocations against global symbols if TE_PE.
277 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
278 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
280 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
283 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
284 symbols which do not have a constant value, or tags with
285 non-tags. Remove the symbol from the list before adding it at the
288 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
289 C_FCN symbol differently if TE_PE.
290 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
291 appears in the pseudo-op, rather coff_line_base which is only set
294 * config/obj-coff.c (obj_coff_loc): New static function.
295 (obj_pseudo_table): Add "loc".
297 * config/obj-coff.c (add_lineno): Check that the line number is
300 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
301 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
303 (md_atof): Return NULL rather than 0.
304 * config/tc-i386.c (md_atof): Change type to int.
305 * expr.c (expr): Change first parameter to int.
306 * config/obj-coff.c: Add declarations for static functions.
307 (coff_frob_symbol): Use SYM_AUXENT.
308 * config/tc-i386.h (flag_16bit_code): Don't declare.
310 * config/obj-coff.c (obj_coff_section): Default to setting
311 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
313 * write.c (adjust_reloc_syms): Print adjusted fixup.
315 * expr.c (integer_constant): Correct too_many_digits calculation
318 1999-09-09 Andreas Schwab <schwab@suse.de>
320 * doc/c-arm.texi: Fix arguments of @var to not contain
323 1999-09-08 Philip Blundell <pb@nexus.co.uk>
325 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
327 (md_parse_option): Only support -k flag for ELF and COFF targets.
329 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
331 * config/tc-hppa.c (pa_ip): Put strict register checks before
332 call to pa_parse_number.
334 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
336 1999-09-06 Ian Lance Taylor <ian@zembu.com>
338 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
341 1999-09-06 Donn Terry <donn@interix.com>
343 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
345 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
347 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
348 candidate instruction. Require registers for register arguments
349 when in strict mode. Require assemble-time constants for
350 constants when in strict mode.
351 (pa_get_absolute_expression): Require a constant when in strict
354 1999-09-06 Nick Clifton <nickc@cygnus.com>
356 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
358 1999-09-04 Steve Chamberlain <sac@pobox.com>
360 * config/tc-pj.c: New file, supports picoJava in ELF.
361 * config/tc-pj.h: Ditto.
362 * configure.in (pjl*, pj*): New targets.
363 * Makefile.am: Rebuild dependencies.
365 (TARGET_CPU_CFILES): Add config/tc-pj.c.
366 (TARGET_CPU_HFILES): Add config/tc-pj.h.
367 * doc/c-pj.texi: New file.
368 * doc/as.texinfo: Add some PJ specifics.
369 * doc/all.texi: Add PJ to the list of all architectures, sort them
371 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
372 * configure, Makefile.in, doc/Makefile.in: Rebuild.
374 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
376 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
377 (obj_frob_file): Test for null pointer.
378 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
379 (OBJ_PROCESS_STAB): And here.
382 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
383 except OBJ_PROCESS_STAB, which we #undef for ecoff.
384 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
386 * config/obj-coff.c (no_func): Remove.
387 (coff_format_ops): Change occurrences of no_func to 0, as we test
388 for 0 in obj-multi.h.
390 * configure.in: Enable bfd for i386-coff when primary target is
391 bfd. Enable i386 elf,coff emulation support. Don't set
392 USE_EMULATIONS=1 or te_file=multi unless there is more than one
393 emulation to support.
394 *configure: Regenerate.
396 1999-09-02 Nick Clifton <nickc@cygnus.com>
398 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
399 .section .line directive is encountered.
401 1999-09-01 Nick Clifton <nickc@cygnus.com>
403 * config/tc-arm.c (md_section_align): Do not align sections in ELF
406 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
407 * as.texinfo: Document --gdwarf2 command line option.
408 Add additional documentation of ARM command line switches.
410 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
412 * config/tc-i386.c (i386_intel_memory_operand): Combine
413 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
414 and RESTORE_END_STRING around parse_register calls.
415 (i386_operand): Here too.
416 (i386_is_reg): Remove.
417 (parse_register): Move as_bad calls from within this function to
420 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
422 Based on a patch from H.J. Lu <hjl@gnu.org>
423 * config/tc-i386.c (parse_register): Handle FP regs specially.
424 (md_begin): Remove '(' and ')' from register_chars.
426 1999-08-29 Doug Evans <devans@casey.cygnus.com>
428 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
429 error message (done elsewhere).
431 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
433 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
435 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
437 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
440 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
442 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
444 Add new completers. Fix bug in 64 bit condition handling.
446 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
449 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
451 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
453 * config/tc-hppa.c (pa_ip): Add case for 'I'.
455 1999-08-27 Jim Wilson <wilson@cygnus.com>
457 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
458 (struct ls): Add frag field. Initialize it to zero.
459 (out_end_sequence): New local text_frag. Set it while in text section.
460 Replace address check with frag check. Set ls.frag to text_frag if
462 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
463 Set it before switching sections. Replace address check with frag
464 check. Set ls.frag to saved_frag if out_set_addr called.
466 1999-08-26 David Mosberger <davidm@hpl.hp.com>
468 * dwarf2dbg.c (out_end_sequence): If address changed, directly
469 output "advance_pc" opcode instead of calling gen_addr_line().
470 The latter has the undesired side-effect of creating a new row
471 in the debug line info matrix.
473 1999-08-26 Jim Wilson <wilson@cygnus.com>
475 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
476 ls.last_filename if last is less than zero. Set ls.last_filename
477 when allocating new entry.
478 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
481 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
483 * config/tc-i386.c (i386_index_check): Fix the displacement size
484 when INFER_ADDR_PREFIX.
486 1999-08-18 Nick Clifton <nickc@cygnus.com>
488 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
491 1999-08-17 Ian Lance Taylor <ian@zembu.com>
493 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
494 handle 0xffffNNNN constants correctly.
496 1999-08-16 Nick Clifton <nickc@cygnus.com>
498 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
501 1999-08-13 Nick Clifton <nickc@cygnus.com>
503 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
504 (md_apply_fix3): Always pass positive values to
507 1999-08-12 Nick Clifton <nickc@cygnus.com>
509 * config/tc-arm.c (skip_whitespace): New macro.
512 (md_apply_fix3): Store relocation offset in addend for ELF based
514 (arm_force_relocation): Always generate relocs for Thumb function
517 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
519 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
520 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
522 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
524 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
525 flags for the unwind subspace.
527 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
528 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
529 suitable relocation based on the size of the target's pointer.
530 Always Use subsegment zero for the unwinders.
531 (pa_level): Handle "2.0w".
533 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
535 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
536 with the following instruction unless this was specified.
538 1999-08-09 Ian Lance Taylor <ian@zembu.com>
540 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
541 certain sections, to match BFD changes.
543 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
545 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
546 (EXTRA_SCRIPTS): Define to keep automake happy.
547 * Makefile.in: Rebuild.
549 1999-08-08 Ian Lance Taylor <ian@zembu.com>
551 * Makefile.am: Rename .dep* files to DEP*.
552 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
553 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
555 * Makefile.in: Rebuild.
557 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
559 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
561 1999-08-08 Ian Lance Taylor <ian@zembu.com>
563 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
564 avoid problems on DOS filesystems.
565 * Makefile.in: Rebuild.
567 * doc/as.texinfo (Section): Document 's' flag for COFF version.
569 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
571 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
574 1999-08-08 Ian Lance Taylor <ian@zembu.com>
576 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
577 line to create ${GDBINIT} rather than .gdbinit.
578 * configure, Makefile.in, doc/Makefile.in: Rebuild.
580 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
582 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
584 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
586 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
588 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
590 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
591 non-adjustable symbols.
593 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
595 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
597 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
599 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
602 1999-08-05 Donn Terry <donn@interix.com>
604 * config/te-interix.h: New file.
605 * configure.in (i386-*-interix*): New target.
606 * configure: Rebuild.
608 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
610 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
611 selectors for ELF too.
612 (selector_table): Add "ltp" and "rtp" selectors.
614 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
616 * config/tc-i386.c (i386_operand): No need to change
617 operand_string pointer in segment reg case before goto
618 do_memory_reference. Initialise displacement_string_start and
619 displacement_string_end after do_memory_reference label.
620 (i386_index_check): Add operand_string param, and print error
621 message on failure here.
622 (i386_intel_memory_operand): Instead of here.
623 (i386_operand): And here.
624 (INFER_ADDR_PREFIX): Enable.
626 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
628 * config/tc-i386.h (DefaultSize): Define. Renumber following
629 opcode_modifier defines.
631 From Etienne Lorrain <etienne.lorrain@ibm.net>
632 * config/tc-i386.c (stackop_size): New variable.
633 (set_16bit_code_flag): Clear it here.
634 (set_16bit_gcc_code_flag): New function.
635 (md_pseudo_table): Add "code16gcc" entry.
636 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
638 1999-08-03 Ian Lance Taylor <ian@zembu.com>
640 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
641 next_set_end even if the end symbol is being discarded.
643 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
644 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
645 * config/obj-coff.c: Likewise.
646 (seg_info_type): Remove.
647 (seg_info_off_by_4): Change to array of segT.
648 (s_get_segment): Adjust accordingly.
649 (obj_pseudo_table): Fully initialize sentinel entry.
651 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
652 Ralf Baechle <ralf@uni-koblenz.de>.
654 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
656 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
658 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
660 * config/tc-i386.c: Indentation and white space changes.
661 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
662 don't enable it by default.
663 (i386_intel_operand): Remove redundant prototype.
664 Move check on number of memory operands, and i.mem_operands++
665 (i386_intel_memory_operand): To here.
666 Remove i386_immediate code from here. Remove special case code
667 for input and output using (%dx). Remove base/index checks and
668 call i386_index_check instead. Save initial operand_string
669 argument for error message.
670 (i386_operand): Remove redundant prototype. Move base/index
671 checks to i386_index_check.
672 (i386_displacement): Move intel mode check for non-zero
674 (i386_intel_memory_operand): To here.
676 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
678 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
679 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
680 by .register pseudo-op if -64 and --no-undeclared-regs.
681 (s_register, sparc_adjust_symtab): New functions.
682 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
683 Declare sparc_adjust_symtab as tc_adjust_symtab.
684 * doc/c-sparc.texi: Add description of #ignore special literal
685 for .register pseudo-op.
687 1999-07-30 Catherine Moore <clm@cygnus.com>
689 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
690 the relocation's section offset.
692 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
694 * write.c (fixup_segment): Fix generic error check overflow test.
696 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
697 X_add_number to long.
699 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
701 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
704 1999-07-27 Ian Lance Taylor <ian@zembu.com>
706 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
709 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
711 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
713 * configure.bat: Remove; obsolete.
714 * config/go32.cfg: Likewise.
716 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
718 * configure.in (i386-*-vxworks*): New target.
719 * configure: Rebuild.
721 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
723 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
725 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
727 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
729 (output_insn): Put OLO10's secondary addend into tc_fix_data.
730 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
731 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
732 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
733 MAX_RELOC_EXPANSION): Define.
734 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
736 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
738 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
739 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
740 block. Print a warning if an 8-bit or 16-bit constant
741 displacement or immediate is truncated on output.
742 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
744 (i386_operand): Disallow immediate jump absolute operand.
746 1999-07-15 Ian Lance Taylor <ian@zembu.com>
748 * configure.in: Bump version number to 2.9.5.
749 * configure: Rebuild.
751 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
754 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
756 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
757 (cons_fix_new_hppa): Derive size of fixup from size of the object.
759 1999-07-14 Philip Blundell <pb@nexus.co.uk>
761 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
763 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
765 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
766 if -mno-fpu was given.
767 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
769 (cons_fix_new_arm): Remove misleading comments.
771 1999-07-14 Ian Lance Taylor <ian@zembu.com>
773 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
775 (relax_segment): Likewise. After giving a rs_org error, convert
776 the frag to rs_align to avoid cascading errors.
778 1999-07-12 Andreas Schwab <schwab@suse.de>
780 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
782 1999-07-11 Ian Lance Taylor <ian@zembu.com>
784 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
785 as appropriate. Fill in structure initializations. Add variable
786 initializations. Add casts.
787 * dwarf2dbg.c (print_stats): Change i to size_t.
788 * listing.c (listing_listing): Change list_line to unsigned int.
790 1999-07-10 Ian Lance Taylor <ian@zembu.com>
792 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
793 rather than checking for \001 and \002 in symbol name.
794 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
796 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
798 * configure.in (hppa*-linux-gnu*): New target.
799 * configure: Rebuilt.
801 1999-07-08 Nick Clifton <nickc@cygnus.com>
803 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
805 1999-07-07 Nick Clifton <nickc@cygnus.com>
807 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
808 accessing symbolP directly.
810 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
812 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
815 1999-07-05 Nick Clifton <nickc@cygnus.com>
817 * config/tc-arm.c (ARM_EXT_V5): Define.
818 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
819 (md_begin): Detect ARM v5 architectures.
820 (md_parse_option): Accept arm v5 specification.
821 (md_show_usage): Documment -marmv5 switch.
823 * doc/c-arm.texi: Document -marmv5 command line option.
825 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
827 (validate_immediate_twopart): New function. Determine if a
828 constant can be computed by two ADD instructions.
829 (output_inst): Remove its command line parameter - it was never
831 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
832 implememt the ADRL pseudo op.
833 (tc_gen_reloc): Generate a suitable error message if an ADRL
834 instruction tries to generate a real reloc.
836 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
838 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
840 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
843 1999-06-27 H.J. Lu <hjl@gnu.org>
845 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
846 non BFD_ASSEMBLER case.
848 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
850 * config/obj-coff.c (obj_coff_section): Mark writable sections as
853 1999-06-26 David Mosberger <davidm@hpl.hp.com>
855 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
856 out_end_sequence() when the address decreases due to a new frag.
857 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
858 numbering starts with 1.
860 1999-06-23 Nick Clifton <nickc@cygnus.com>
862 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
864 (mcore_s_text): Call obj_elf_text for ELF target.
865 (mcore_s_data): Call obj_elf_data for ELF target.
866 (mcore_s_section): No longer ELF specific. Call obj_coff_section
868 (mcore_s_bss): New function: Dump literal table before changing
870 (mcore_s_comm): New function: Dump literal table before changing
873 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
874 No longer static functions.
875 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
876 Provide prototypes for these functions.
878 1999-06-22 Ian Lance Taylor <ian@zembu.com>
880 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
881 a list of names, to try obj_segment_name, and to try abbreviated
882 names when using COFF without long section names.
884 * config/tc-alpha.c: More use of symbol accessor functions.
885 * config/tc-arc.c: Likewise.
886 * config/tc-d30v.c: Likewise.
887 * config/tc-fr30.c: Likewise.
888 * config/tc-i860.c: Likewise.
889 * config/tc-m88k.c: Likewise.
890 * config/tc-mcore.c: Likewise.
891 * config/tc-ns32k.c: Likewise.
892 * config/tc-sparc.c: Likewise.
893 * config/tc-v850.c: Likewise.
895 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
896 sy_value with appropriate accessor functions.
897 * config/tc-arm.c (md_apply_fix3): Likewise.
898 * config/tc-d10v.c (AT_WORD_P): Likewise.
899 * config/tc-v850.c (reg_name_search): Likewise.
901 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
902 use symbol_get_bfdsym instead.
903 * config/tc-ppc.c (md_assemble): Likewise.
904 * config/tc-v850.c (v850_comm): Likewise.
906 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
908 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
909 the symbol, rather than accessing the bsym member.
910 * config/tc-d10v.c (tc_gen_reloc): Likewise.
911 * config/tc-d30v.c (tc_gen_reloc): Likewise.
912 * config/tc-mcore.c (tc_gen_reloc): Likewise.
913 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
914 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
915 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
916 * config/tc-tic30.c (tc_gen_reloc): Likewise.
917 * config/tc-v850.c (tc_gen_reloc): Likewise.
919 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
921 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
922 (hppa_gen_reloc_type): Conditionalize on BFD64.
923 (tc_gen_reloc): Re-enable ELF relocations.
924 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
926 1999-06-21 Ian Lance Taylor <ian@zembu.com>
928 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
930 (do_ldst): Move assignment out of if condition.
931 (md_apply_fix3): Add casts to avoid printf format warnings. Add
932 parentheses to avoid warning.
934 1999-06-21 Nick Clifton <nickc@cygnus.com>
936 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
937 macro to get at the BFD symbol associated with a GAS symbol.
939 1999-06-19 Ian Lance Taylor <ian@zembu.com>
941 * config/tc-ppc.c: Update for symbol handling changes.
942 * config/obj-coff.c: Likewise.
944 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
946 * tc-hppa.c: General cleanups of ELF support. No more spaces
947 and subspaces for ELF.
948 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
949 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
950 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
951 (UNWIND_SECTION_NAME): Likewise.
952 (space/subspace related structures): Conditionalize definitions
954 (space/subspace directives and support routines): Conditionalize
955 definitions and references/uses on OBJ_SOM.
956 (label_symbol_struct): For ELF, track the symbol's segment. For
958 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
960 (USE_ALIASES): Kill for both SOM & ELF.
961 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
962 (pa_space, pa_subspace): Corresponding changes.
963 (pa_spaces_begin): Corresponding chagnes.
964 (md_begin): Do not muck around with space/subspace stuff for
966 (md_apply_fix): Temporarily disable argument relocation stuff
968 (tc_gen_reloc): Temporarily disable relocation generation for
970 (pa_build_unwind_subspace): Similarly.
972 1999-06-16 Nick Clifton <nickc@cygnus.com>
974 * config/tc-arm.c (thumb_set): New pseudo op.
975 (text, data, section): Override these pseudo ops with ARM
977 (s_thumb_set): New function: Perform the same as a .set pseudo
978 op, but also mark the alias'ed symbol as being a Thumb
980 (arm_s_text): New function: Perform the same as the .text
981 pseudo op, but dump the literal pool before changing
983 (arm_s_data): New function: Perform the same as the .data
984 pseudo op, but dump the literal pool before changing
986 (arm_s_section): New function: Perform the same as the
987 .section pseudo op, but dump the literal pool before changing
989 (arm_cleanup): Do not reset the current section before dumping
992 1999-06-17 Nick Clifton <nickc@cygnus.com>
994 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
995 OPTION_NO_WARN_UNMATCHED entries.
996 (md_parse_option): Generate a warning message if an unrecognised
997 option is encountered.
999 * config/tc-d10v.c (do_not_ignore_hash): New variable.
1000 (get_operands): When parsing an expression after an '@' symbol
1001 has been detected, do not ignore '#' symbols.
1002 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
1005 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1007 From K. Richard Pixley <rich@noir.com>:
1008 * configure.in (ppc-*-vxworks*): New target.
1009 * configure: Rebuild.
1011 1999-06-12 Philip Blundell <philb@gnu.org>
1013 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
1015 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1017 * write.c (adjust_reloc_syms): Rather than never reducing reloc
1018 which refer to symbols in linkonce sections, permit reducing the
1019 relocs if the symbol is local.
1021 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1023 * subsegs.c (subseg_text_p): New function.
1024 * as.h (subseg_text_p): Declare.
1025 * read.c (do_align): Use subseg_text_p to set the default fill.
1026 * write.c (subsegs_finish): Likewise.
1027 * config/obj-coff.c (write_object_file): Likewise.
1028 * config/tc-i386.h (md_maybe_text): Don't define.
1029 (md_do_align): Use subseg_text_p to set the default fill.
1030 * config/tc-m32r.c (m32r_do_align): Likewise.
1031 * config/tc-sh.c (sh_do_align): Likewise.
1032 * config/tc-sparc.h (md_do_align): Likewise.
1034 1999-06-12 David O'Brien <obrien@freebsd.org>
1036 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
1037 * configure: Rebuild.
1039 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1041 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
1042 * Makefile.am: Rebuild dependencies.
1043 * Makefile.in: Rebuild.
1045 * config/tc-i386.c (i386_immediate): Remove unused label
1048 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
1049 * symbols.c: Likewise.
1050 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
1051 sy_next field when taking address, rather than symbol_next.
1053 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
1055 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
1056 value from the output file architecture.
1057 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
1058 * dwarf2dbg.h: Change bfd_vma to addressT.
1060 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1062 * dwarf2dbg.h: Use PARAMS in function declarations.
1064 1999-06-11 Martin Dorey <mdorey@madge.com>
1066 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
1067 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
1069 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
1071 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1073 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
1075 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
1078 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
1080 * read.c (read_a_source_file): Only declare inescape if
1083 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
1085 (find_entry_byval): Add parens to avoid warning.
1087 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
1089 * symbols.c (resolve_symbol_value): Don't permit subtraction of
1092 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1094 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
1097 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
1098 synthetize_setx): New functions.
1099 (md_assemble): Broken the special cases into the above
1100 functions. Make compiler happy if sizeof(bfd_vma)==4.
1101 Fix sethi generated from set/setuw. If instructions have a relloc,
1102 always clear the fields to be relocated in the opcode.
1103 (sparc_ip): Remove special_case global variable.
1105 1999-06-10 Ian Lance Taylor <ian@zembu.com>
1107 Based on patches from John W. Woznack <jwoznack@concentric.net>:
1108 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
1109 indication of success rather than a value.
1110 (itbl_get_val): Likewise.
1111 (itbl_get_field): Use strcspn. Change delimiters to include
1113 * itbl-ops.h (itbl_get_reg_val): Update declaration.
1114 (itbl_get_val): Likewise.
1115 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
1117 * symbols.c (copy_symbol_attributes): Convert local symbols to
1120 1999-06-10 Nick Clifton <nickc@cygnus.com>
1122 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
1125 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1127 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
1128 Optimize set if sizeof(bfd_vma) == 64.
1129 (sparc_ip): Fix sethi - without %hi() it should generate
1130 R_SPARC_22 reloc, not R_SPARC_HI22.
1131 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
1133 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1135 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
1136 (s_ncons): New function.
1137 (native_op_table): New table.
1138 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
1139 R_SPARC_OLO10 handling.
1141 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
1143 * expr.h (struct expressionS): Revert last change; widen X_op.
1144 * config/tc-alpha.c (md_begin): Check the field is wide enough.
1146 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1148 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
1149 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
1150 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
1151 * Makefile.in: Regenerated.
1153 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
1154 `common' pass on to s_mri_common.
1155 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1157 1999-06-06 Richard Henderson <rth@cygnus.com>
1159 * config/obj-elf.c (obj_elf_section): Don't free the return
1160 value of demand_copy_C_string.
1162 1999-06-05 Richard Henderson <rth@cygnus.com>
1164 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
1165 creation logic from obj_elf_create_section.
1167 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
1168 (section_stack): New.
1169 (special_sections): Make const.
1170 (obj_elf_section): Gut and rewrite parsing.
1171 (obj_elf_change_section): New function broken out of obj_elf_section.
1172 (obj_elf_parse_section_letters): Likewise.
1173 (obj_elf_section_word): Likewise.
1174 (obj_elf_section_type): Likewise.
1175 (obj_elf_previous): Treat as a toggle.
1176 (obj_elf_popsection): New.
1177 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
1178 (ppc_section_type): Likewise.
1179 * config/tc-ppc.h: Likewise.
1181 * expr.h (struct expressionS): Don't make X_op a bitfield.
1182 * config/tc-alpha.c: Update for symbol handling changes.
1183 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
1184 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1186 1999-06-05 Richard Henderson <rth@cygnus.com>
1188 * dwarf2dbg.c (*): Convert to K&R + prototypes.
1189 (dwarf2_gen_line_info): Kill unused variables.
1190 (dwarf2_finish): Likewise.
1191 (dwarf2_where): Likewise.
1192 (dwarf2_directive_file): If we've only got a string,
1193 hand off to s_app_file.
1194 * ecoff.c: Move the include of ecoff.h.
1195 * symbols.h (S_IS_FUNCTION): Prototype.
1197 * read.c (LEX_HASH): Supply a default.
1199 (s_globl): Update `c' after skipping whitespace.
1200 * read.h (LEX_END_NAME, is_name_ender): New.
1201 * expr.c (get_symbol_end): Respect it.
1203 1999-06-04 Mark Klein <mklein@dis.com>
1205 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
1207 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1209 * config/tc-hppa.c: Update for symbol handling changes.
1211 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1213 * cgen.c: Update for symbol handling changes.
1214 * config/tc-m32r.c: Likewise.
1216 * config/tc-hppa.h: Update for symbol handling changes.
1217 * config/tc-hppa.c: Likewise.
1219 * config/tc-arm.h: Update for symbol handling changes.
1220 * config/tc-arm.c: Likewise.
1221 (symbol_make_empty): Remove. Just use symbol_create.
1223 * symbols.c (symbol_set_tc): Correct name.
1225 * Makefile.am: Rebuild dependencies.
1226 ($(OBJS)): Don't depend upon struc-symbol.h.
1227 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
1228 * dep-in.sed: Don't remove struc-symbol.h.
1229 * Makefile.in: Rebuild.
1231 * doc/internals.texi (Symbols): Describe changes in symbol
1234 1999-06-03 Richard Henderson <rth@cygnus.com>
1236 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1237 instead of doing the work by hand.
1239 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1241 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1242 state of line state-machine.
1243 (struct ls): Collect DWARF2 line state-machine state in new member
1244 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
1245 resulted in any DWARF2 directives.
1246 (reset_state_machine): New function.
1247 (out_end_sequence): Ditto.
1248 (dwarf2_gen_line_info): When switching sections or switching to a
1249 lower text address, call out_end_sequence() first to terminate the
1250 previous code sequence as code sequences MUST have monotonically
1251 increasing addresses.
1252 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1254 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1256 * as.c (parse_args): Add option -gdwarf2 to allow requesting
1257 DWARF2 debug info (line information only, at this point).
1258 * as.h: Update comment about supported debug formats.
1259 * dwarf2dbg.c, dwarf2dbg.h: New files.
1260 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1262 * expr.c (operand): Don't use [ for parens if we want an index op.
1263 (op_encoding): Switch [ into O_index, if desired.
1264 (op_rank): Renumber with O_index on bottom.
1265 (expr): If O_index, match closing bracket.
1266 * expr.h (O_index): New.
1268 * read.c (read_a_source_file): Conditionally allow matched "
1269 in lines passed to md_assemble.
1271 * config/obj-elf.c (elf_pseudo_table): Add `common'.
1273 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1275 Add support for storing local symbols in a small structure to save
1276 memory when assembling large files.
1277 * as.h: Don't include struc-symbol.h.
1278 (symbolS): Add typedef.
1279 * symbols.c: Include struc-symbol.h.
1280 (local_hash): New static variable.
1281 (save_symbol_name): New static function, from symbol_create.
1282 (symbol_create): Call save_symbol_name.
1283 (local_symbol_count): New static variable.
1284 (local_symbol_conversion_count): Likewise.
1285 (LOCAL_SYMBOL_CHECK): Define.
1286 (local_symbol_make): New static function.
1287 (local_symbol_convert): New static function.
1288 (colon): Handle local symbols. Create local symbol for local
1290 (symbol_table_insert): Handle local symbols.
1291 (symbol_find_or_make): Create local symbol for local label name.
1292 (symbol_find_base): Check for local symbol.
1293 (symbol_append, symbol_insert): Check for local symbols.
1294 (symbol_clear_list_pointers, symbol_remove): Likewise.
1295 (verify_symbol_chain): Likewise.
1296 (copy_symbol_attributes): Likewise.
1297 (resolve_symbol_value): Handle local symbols.
1298 (resolve_local_symbol): New static function.
1299 (resolve_local_symbol_values): New function.
1300 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1301 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1302 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1303 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1304 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1305 (symbol_previous, symbol_next): New functions.
1306 (symbol_get_value_expression): Likewise.
1307 (symbol_set_value_expression): Likewise.
1308 (symbol_set_frag, symbol_get_frag): Likewise.
1309 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1310 (symbol_mark_used_in_reloc): Likewise.
1311 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1312 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1313 (symbol_mri_common_p): Likewise.
1314 (symbol_mark_written, symbol_clear_written): Likewise.
1315 (symbol_written_p): Likewise.
1316 (symbol_mark_resolved, symbol_resolved_p): Likewise.
1317 (symbol_section_p, symbol_equated_p): Likewise.
1318 (symbol_constant_p): Likewise.
1319 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1320 (symbol_get_obj, symbol_set_obj): Likewise.
1321 (symbol_get_tc, symbol_set_tc): Likewise.
1322 (symbol_begin): Initialize local_hash.
1323 (print_symbol_value_1): Handle local symbols.
1324 (symbol_print_statistics): Print local symbol statistics.
1325 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1326 Declare new symbols.c functions. Move many declarations here from
1328 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1329 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1330 (struct symbol): Move bsym to make it clearly the first field.
1331 Remove TARGET_SYMBOL_FIELDS.
1332 (symbolS): Don't typedef.
1333 (struct broken_word): Remove.
1334 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1335 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1336 (symbol_clear_list_pointers): Likewise.
1337 (symbol_insert, symbol_remove): Likewise.
1338 (symbol_previous, symbol_append): Likewise.
1339 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1340 (struct local_symbol): Define.
1341 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1342 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1343 (local_symbol_get_frag, local_symbol_set_frag): Define.
1344 (local_symbol_get_real_symbol): Define.
1345 (local_symbol_set_real_symbol): Define.
1347 * write.c (write_object_file): Call resolve_local_symbol_values.
1348 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1349 (TARGET_SYMBOL_FIELDS): Don't define.
1350 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1351 ECOFF_DEBUGGING, add ECOFF fields.
1352 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1353 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1354 ECOFF_DEBUGGING, add ECOFF fields.
1355 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1356 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1357 * config/tc-mcore.h: Don't include struc-symbol.h.
1358 (TARGET_SYMBOL_FIELDS): Don't define.
1359 (struct mcore_tc_sy): Define.
1360 (TC_SYMFIELD_TYPE): Define.
1361 * Many files: Use symbolS instead of struct symbol. Use new
1362 accessor functions rather than referring to symbolS fields
1365 * read.c (s_mri_common): Don't add in value of line_label.
1367 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1368 checking for SEC_LINK_ONCE.
1370 * config/tc-sh.h (sh_fix_adjustable): Declare.
1372 * app.c (input_buffer): New static variable.
1373 (app_push): Save saved_input in allocated buffer.
1374 (app_pop): Restored saved_input.
1375 (do_scrub_chars): Change get parameter to take char * and int as
1376 arguments. Change GET macro to pass input_buffer to get
1377 function. Don't save input into allocated buffer.
1378 * as.h (do_scrub_chars): Update declaration.
1379 * input-file.c (input_file_get): Change to take char * and int.
1380 Read data into passed in buffer. Remove static buffer.
1381 * read.c (scrub_from_string): Change to take char * and int. Copy
1382 data into passed in buffer.
1384 * hash.h: Neaten. Declare hash_traverse.
1385 * hash.c: Complete rewrite based on BFD hashing code.
1386 * gasp.c (chunksize): New variable.
1387 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1390 1999-05-28 Nick Clifton <nickc@cygnus.com>
1392 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1393 addend unless the target uses an old ABI.
1395 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1397 -Wchar-subscripts cleanup
1398 * listing.c (listing_newline): Use unsigned char variable, so
1399 calls to isascii,iscntrl are correct.
1400 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1402 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1403 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1404 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1405 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1407 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1409 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1411 (arch_coldfire_p): New #define.
1412 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1414 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1416 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1418 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1419 (install_operand): Add place `N'.
1420 (init_table): Add registers ACC, MACSR, MASK.
1422 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1424 * config/tc-m68k.c: Change mcf5200 --> mcf.
1425 (archs): Add mcf5206e, mcf5307.
1426 (m68k_ip): Add format `u'.
1427 (install_operand): Add place `m', `M', `h'.
1428 (init_table): Add upper/lower registers.
1430 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1432 1999-05-28 Martin Dorey <mdorey@madge.com>
1434 * config/tc-i960.c: Several minor changes to add ELF and
1435 BFD_ASSEMBLER support.
1436 * config/tc-i960.h: Likewise.
1437 * configure.in (i960-*-elf*): New target.
1438 * aclocal.m4, configure: Rebuild.
1440 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1442 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1443 reloc changes when defined(BFD_ASSEMBLER).
1445 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1447 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1449 * write.c (write_print_statistics): Output to file, not stderr.
1451 * expr.c (generic_bignum_to_int32,64): Prototype.
1453 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1454 output_sleb128, output_uleb128, output_big_sleb128,
1455 output_big_uleb128, output_big_leb128): Prototype.
1456 (output_big_sleb128, output_big_uleb128): Make inline.
1457 (output_big_leb128): Remove inline
1459 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1460 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1461 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1462 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1463 value for correct overflow check in write.c:fixup_segment.
1464 * write.c (fixup_segment): Move bitfield overflow checks to after
1465 the md_apply_fix call.
1466 * config/obj-coff.c (fixup_segment): Likewise.
1467 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1468 valueT *val argument.
1470 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1472 * config/atof-ieee.c (gen_to_words): Correctly round a
1473 denormalized number. Fix off-by-one in range checking for
1474 exponent in a denormal.
1476 1999-05-10 Nick Clifton <nickc@cygnus.com>
1478 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1481 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1483 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1485 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1487 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1488 (ReverseRegRegmem): Remove.
1489 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1490 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1491 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1494 From Doug Ledford <dledford@redhat.com>
1495 * config/tc-i386.h (RegXMM): New for P/III.
1496 * config/tc-i386.c: Add support for P/III.
1498 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1500 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1501 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1502 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1504 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1506 * config/tc-i386.c (i386_immediate): Skip whitespace before
1507 complaining about junk after expression.
1508 (i386_displacement): Likewise.
1510 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1512 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1513 Don't copy before downcaseing.
1515 1999-05-05 Catherine Moore <clm@cygnus.com>
1517 * tc-m68k.c: Include elf/m68k.h.
1518 (m68k_elf_final_processing): New routine.
1519 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1522 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1524 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1527 1999-04-30 Nick Clifton <nickc@cygnus.com>
1529 * config/tc-mcore.c (mcore_s_section): Dump literals before
1532 1999-04-29 Nick Clifton <nickc@cygnus.com>
1534 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1537 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1539 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1540 (TC_INIT_FIX_DATA): Delete.
1541 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1542 (TC_INIT_FIX_DATA): Delete.
1543 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1544 * write.c (fix_new_internal): Initialize fx_cgen member.
1545 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1546 (gas_cgen_md_apply_fix3): Update.
1547 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1548 (md_cgen_record_fixup_exp): Update.
1549 (FX_OPINFO_R_TYPE): Update.
1551 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1552 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1553 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1554 * frags.h (struct frag): Make opindex, opinfo ints.
1556 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1558 1999-04-26 Tom Tromey <tromey@cygnus.com>
1560 * aclocal.m4, configure: Updated for new version of libtool.
1562 1999-04-22 Nick Clifton <nickc@cygnus.com>
1564 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1566 (md_apply_fix3): Do not fix up absolute relocations against
1569 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1571 1999-04-20 Nick Clifton <nickc@cygnus.com>
1573 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1574 changes and data-in-text directives.
1575 (mcore_cons): New function: intercept cons() operations.
1576 (mcore_float_cons): New function: intercept float_cons()
1578 (mcore_stringer): New function: intercept stringer() operations.
1580 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1582 * obj.h (struct format_ops): Change generate_asm_lineno field to
1584 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1586 * config/tc-alpha.c (find_opcode_match): Add default case to
1588 (find_macro_match): Likewise.
1589 (load_expression): Parenthesize && within ||.
1591 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1593 1999-04-17 Nick Clifton <nickc@cygnus.com>
1595 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1596 .text .data .section pseudo ops.
1597 (mcore_s_section): New function. Dump lits before changing secs.
1598 (mcore_s_text): New function. Dump lits before changing secs.
1599 (mcore_s_data): New function. Dump lits before changing secs.
1601 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1603 * config/tc-mips.c (mips_32bitmode): New.
1604 (md_begin): Set mips_32bitmode if needed.
1605 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1606 Set EF_MIPS_32BITMODE.
1608 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1610 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1613 1999-04-16 Nick Clifton <nickc@cygnus.com>
1615 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1617 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1619 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1620 expressions correctly.
1623 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1625 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1627 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1629 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1630 and fmpynfadd instructions.
1632 1999-04-11 Richard Henderson <rth@cygnus.com>
1634 * as.h (environ): Declare it, if needed.
1635 * as.c (dump_statistics): Don't declare environ.
1636 * configure.in (environ): Detect declaration.
1637 * configure, config.in: Rebuild
1639 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1640 (i386_displacement): Allocate enough space for replacement buffer.
1641 Clean up replacement buffer initialization.
1643 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1645 * subsegs.c (section_symbol): Don't create a new symbol if one
1646 already exists; instead, use the existing one, but set its segment
1647 and frag data if it hasn't already been defined.
1648 * config/obj-coff.c (c_section_symbol): Likewise.
1650 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1652 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1654 1999-04-08 Nick Clifton <nickc@cygnus.com>
1656 * config/tc-mcore.c: New File: Support routines for MCore
1658 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1659 * config/obj-coff.c: Add support for mcore-pe target.
1661 * Makefile.am: Add support for MCore targets.
1662 * Makefile.in: Regenerate.
1663 * configure.in: Add support for MCore targets.
1664 * configure: Regenerate.
1666 * doc/all.texi: Set MCORE.
1667 * doc/as.texinfo: Document MCore specific command line options.
1669 * write.h: Prevent multiple inclusion.
1671 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1673 * asintl.h (LC_MESSAGES): Never define.
1674 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1676 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1679 * Makefile.am (m68k-parse.c): If configuring in the source
1680 directory, copy m68k-parse.y into the local directory before
1681 running ylwrap, to remove spurious differences when generating
1683 * Makefile.in: Rebuild.
1685 * config/tc-sparc.h (md_do_align): Just allocate the number of
1686 bytes necessary, rather than always allocating 1024.
1688 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1690 * listing.c (listing_newline): Add cast to avoid warning.
1691 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1692 * config/tc-i386.c (i386_scale): Add return value.
1693 (build_displacement_string): Remove unused local temp_disp2.
1694 (i386_intel_memory_operand): Add parentheses to avoid warning.
1695 (i386_intel_operand): Remove unused local end_of_operand_string.
1696 (i386_operand): Remove unused local operand_modifier.
1697 (i386_operand): Add parens to avoid warning.
1699 1999-04-04 Don Bowman <don@pixsci.com>
1701 * configure.in: Add mips*-*-vxworks* target; have it define
1703 * configure, config.in: Rebuild.
1705 1999-03-31 Nick Clifton <nickc@cygnus.com>
1707 * configure.in (emulations): Add support for arm-epoc-pe.
1708 * configure: Regenerate.
1709 * config/te-epoc-pe.h: New file. Define macros specific to
1711 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1712 for arm-epoc-pe target.
1714 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1716 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1718 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1720 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1721 detect ",n" without a condition.
1722 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1725 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1727 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1728 instruction is encoded with one bit.
1731 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1733 * doc/internals.texi (CPU backend): Mention that
1734 line_separator_chars should not include newline. From thi
1735 <ttn@mingle.glug.org>.
1737 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1739 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1740 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1742 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1744 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1746 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1748 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1751 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1753 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1755 1999-03-15 Martin Hunt <hunt@cygnus.com>
1757 * app.c (do_scrub_begin): Change '-' back to a symbol char
1758 so we can use multiple opcodes on a line again.
1760 * config/tc-d30v.c: By default, warn if a symbol has
1761 the same name as a register. Plus some minor
1762 updates from the branch.
1764 1999-03-13 Nick Clifton <nickc@cygnus.com>
1766 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1767 BFD_RELOC_16 and BFD_RELOC_64.
1769 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1771 * expr.c (expr): Add missing else.
1773 1999-03-12 Nick Clifton <nickc@cygnus.com>
1775 * config/tc-arm.c (md_apply_fix3): Improve error message.
1777 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1779 * Makefile.am (CPU_TYPES): Add fr30.
1780 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1781 (fr30,m32r dependencies): Update.
1782 * Makefile.in: Rebuild.
1784 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1785 (gas_cgen_record_fixup_exp): Ditto.
1786 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1787 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1788 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1789 (md_cgen_lookup_reloc): Update use of operand->type.
1790 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1791 (md_convert_frag): Call cgen_operand_lookup_by_num.
1792 (md_cgen_lookup_reloc): Update use of operand->type.
1793 (m32r_cgen_record_fixup_exp): Ditto.
1795 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1797 * config/tc-mips.c (md_show_usage): Fix message.
1799 1999-03-03 Nick Clifton <nickc@cygnus.com>
1801 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1802 and LDR reg,=<expr> instruction.
1804 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1807 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1809 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1811 1999-02-17 Nick Clifton <nickc@cygnus.com>
1813 This patch was created by: Scott Bambrough
1814 <scottb@corelcomputer.com>
1817 Special cased '@' character. The '@' character is used as the
1818 ARM assembler comment character, as a special character
1819 and in ELF .symver pseudo-op's, and as a special character in
1820 .type and .section pseudo-ops.
1821 (symver_pseudo): New static variable.
1822 (symver_state): New static variable.
1823 (struct app_save): Add field 'symver_state'.
1824 (app_push): Save global symver_state int struct app_save.
1825 (app_pop): Restore global symver_state from struct app_save.
1826 (do_scrub_chars): Special case handling of '@' character in
1829 * configure.in: Modified to recognize armv* uname syntax from ARM
1831 * configure: Regenerated.
1833 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1834 a prefix to the section's type.
1835 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1836 the type's typename.
1838 * config/tc-arm.h: Add support for PIC generation:
1839 (pic_code): New boolean.
1840 (obj_relocate_extern): Define.
1841 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1842 (TC_CONS_FIX_NEW): Define.
1843 (tc_fix_adjustable): Define.
1844 (GLOBAL_OFFSET_TABLE_NAME): Define.
1846 * config/tc-arm.c: Add support for PIC generation:
1847 (line_seperator_chars): Allow ';' as a seperator for Linux.
1848 (is_immediate_prefix): New macro.
1849 (arm_parse_reloc): New function.
1850 (s_arm_elf_cons): New function.
1851 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1852 (md_undefined_symbol): Special case handling for the Global Offset
1854 (md_apply_fix3): Handle PIC relocs.
1855 (tc_gen_reloc): Handle PIC relocs.
1856 (md_parse_option): Add support for '-k' command line switch to
1857 enable PIC generation.
1858 (cons_fix_new_arm): New function.
1859 (s_arm_elf_cons): New function.
1861 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1863 * configure.in: Add comments for uses of AC_DEFINE.
1864 * acinclude.m4: Likewise.
1865 * acconfig.h: Remove.
1866 * aclocal.m4: Rebuild.
1867 * configure: Rebuild.
1868 * Makefile.in: Rebuild.
1869 * config.in: Rebuild.
1871 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1873 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1874 non-constant offset from a base register.
1876 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1878 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1881 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1883 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1884 (emit_insn): Look for pc-relative and no-overflow specifiers on
1885 internal relocation types.
1887 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1889 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1892 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1894 (mips_4650, mips_4010, mips_4100): Variables removed.
1895 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1896 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1898 (md_begin): Don't bother initializing the mips_NNNN variables;
1899 mips_cpu is set, and that's good enough now.
1900 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1901 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1902 (show): New function, to handle wrapping in the CPU lists.
1903 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1905 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1907 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1908 than treat as an immediate specifier.
1910 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1912 * config/tc-i386.c: Prototype many functions.
1913 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1914 (i386_immediate): Remove unused second argument.
1915 (i386_intel_operand): Fix i386_is_reg typo.
1916 (i386_operand): Use allow_naked_reg.
1917 (output_invalid): Make operand int for K&R.
1919 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1921 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1923 * Makefile.in: Rebuild.
1925 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1927 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1929 (EXTRA_as_new_SOURCES): Comment out.
1930 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1931 * Makefile.in: Rebuild.
1932 * doc/Makefile.in: Rebuild.
1933 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1934 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1935 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1936 * configure: Rebuild.
1937 * aclocal.m4: Rebuild.
1938 * config.in: Rebuild.
1939 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1940 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1941 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1942 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1943 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1944 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1945 (gas_cgen_record_fixup_exp): Ditto.
1946 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1947 descriptor, not global variable.
1948 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1949 descriptor, not global variable. Refer to insert_operand handler
1950 via cpu descriptor, not global function.
1951 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1952 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1953 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1954 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1955 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1956 * config/tc-m32r.c: Ditto.
1957 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1958 (md_assemble): Ditto.
1959 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1961 1999-02-09 Nick Clifton <nickc@cygnus.com>
1963 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1964 relocations for ELF targets.
1966 1999-02-08 Nick Clifton <nickc@cygnus.com>
1968 * configure.in: Add support for StrongARM target.
1969 * configure: Regenerate.
1971 1999-02-05 Nick Clifton <nickc@cygnus.com>
1973 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1975 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1978 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1980 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1982 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1984 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1985 (INTEL_DWORD_MNEM_SUFFIX): Define.
1988 (DWORD_PTR): Define.
1989 (XWORD_PTR): Define.
1991 (OFFSET_FLAT): Define.
1993 (NONE_FOUND): Define.
1996 * config/tc-i386.c (set_intel_syntax): New routine.
1997 (intel_syntax): Declare.
1998 (allow_naked_reg): Declare.
1999 (md_pseudo_table): Support .intel_syntax and .att_syntax.
2000 (intel_float_operand): New routine.
2001 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
2002 Handle brackets as well as parens. Call i386_intel_operand for
2003 intel syntax. Reverse operands if appropriate. Handle new
2004 suffixes. Handle movzx and movsx.
2005 (i386_is_reg): New routine.
2006 (i386_immediate): New routine.
2007 (i386_scale): New routine.
2008 (i386_displacement): New routine.
2009 (i386_operand_modifier): New routine.
2010 (build_displacement_string): New routine.
2011 (i386_parse_seg): New routine.
2012 (i386_intel_memory_operand): New routine.
2013 (i386_intel_operand): New routine.
2014 (i386_operand): Call i386_displacement, i386_immediate,
2015 i386_scale, etc. instead of handling inline.
2016 (parse_register): Handle registers without prefix.
2018 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
2020 * configure: Regenerate.
2021 * configure.in (arm-*-oabi): New.
2022 (thumb-*-oabi): New.
2023 * config/tc-arm.c (target_oabi): Declare.
2024 (md_apply_fix3): Support REL relocs.
2025 (md_parse_option): Handle -oabi.
2026 (elf32_arm_target_format): New routine.
2027 (md_longopts): Add OPTION_OABI.
2028 * config/tc-arm.h: Redefine TARGET_FORMAT.
2031 1999-01-28 Nick Clifton <nickc@cygnus.com>
2033 * write.c (write_relocs): Handle out of range error.
2035 * config/tc-fr30.c (fr30_fix_adjustable): New function.
2036 (fr30_force_relocation): Default to 0.
2038 * config/tc-fr30.h (obj_fix_adjustable): Define.
2039 (TC_FORCE_RELOCATION): Define.
2041 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
2044 1999-01-16 Nick Clifton <nickc@cygnus.com>
2046 * config/tc-d30v.c (write_2_short): Do not generate a sequential
2047 merge of two instructions if the left instruciton kills the right.
2049 1999-01-11 Doug Evans <devans@casey.cygnus.com>
2051 * Makefile.in: Regenerate.
2052 * configure.in: Redo test for using cgen.
2053 * configure: Regenerate.
2055 1999-01-09 Nick Clifton <nickc@cygnus.com>
2057 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
2058 redefinition of this macro.
2060 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
2062 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
2065 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
2067 * config/tc-mips.c (append_insn): For mips16, insert a nop between
2068 a read of HI or LO and an immediatly following branch.
2070 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
2072 * config/tc-mips.c (md_begin): Another correction to the setting of
2075 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
2077 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
2079 1998-12-21 Nick Clifton <nickc@cygnus.com>
2081 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
2082 bit insn when optimizing, so that parallelised instructions will
2083 start on a 32 bit boundary.
2085 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
2087 * config/tc-mips.c (mips_eabi64): New.
2088 (md_begin): Set mips_eabi64.
2089 (mips_elf_final_processing): Use it.
2091 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
2093 * config/tc-mips.c (mips_elf_final_processing):
2094 Correct setting of ABI in e_flags.
2096 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
2098 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
2100 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2102 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
2104 1998-12-15 Doug Evans <devans@casey.cygnus.com>
2106 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
2107 warning, values that don't fit in the field.
2109 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2111 * config/tc-mips.c (mips_abi_string): New.
2112 (md_parse_option,md_longopts): Add mabi.
2113 (mips_elf_final_processing): Set e_flags based on mabi flag.
2115 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2117 * config/tc-mips.c (md_parse_option): Handle vr4111.
2119 98-12-11 Ken Raeburn <raeburn@cygnus.com>
2121 * config/tc-h8300.c (build_bytes): Change message given if the
2122 instruction requires H8/300H mode and we're not in Hmode, to
2123 suggest that it may be the operand modes that are the problem, not
2124 necessarily the opcode.
2126 1998-12-10 Nick Clifton <nickc@cygnus.com>
2128 * config/tc-fr30.c: Add line separator character.
2130 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
2132 * configure.in (hppa-*-mpeix*): New target.
2133 * config/obj-som.h (obj_som_compiler): Declare.
2134 * config/obj-som.c (compiler_seen): New static variable.
2135 (obj_som_compiler): New function.
2136 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
2137 (md_pseudo_table): Add "compiler" if OBJ_SOM.
2138 (pa_type_args): Set hppa_priv_level.
2139 (pa_compiler): New static function if OBJ_SOM.
2140 * configure: Rebuild.
2142 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
2144 * read.c (output_leb128): Don't mark as inline.
2146 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
2148 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
2149 AIX .vbyte unaligned data support.
2150 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
2151 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
2154 1998-12-07 Nick Clifton <nickc@cygnus.com>
2156 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
2159 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
2161 * config/tc-arm.c (elf32_arm_force_relocation): Check for
2162 BFD_RELOC_ARM_PCREL_BRANCH.
2164 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
2166 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
2167 checking the target type.
2168 (mips-dec-bsd*): Set endian to little.
2169 * configure: Rebuild.
2171 COFF weak symbol support, based on patches from Mark Elbrecht
2172 <snowball3@usa.net>:
2173 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
2174 * config/obj-coff.c (obj_coff_weak): New static function.
2175 (obj_coff_endef) [both versions]: Handle weak symbols.
2176 (coff_frob_symbol): Likewise.
2177 (yank_symbols): Likewise.
2178 (obj_pseudo_table): Add "weak".
2180 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
2181 <aymeric.vincent@emi.u-bordeaux.fr>.
2182 * aclocal.m4: Rebuild with current tools.
2183 * configure: Rebuild.
2185 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
2186 an assertion failure for a case we can't handle when OBJ_ECOFF.
2188 * expr.c (operator): And with 0xff to avoid problems with signed
2191 1998-12-03 Nick Clifton <nickc@cygnus.com>
2193 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
2194 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
2196 1998-12-02 Nick Clifton <nickc@cygnus.com>
2198 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
2201 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
2203 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
2206 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
2208 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2211 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
2213 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
2215 (d10v_cleanup): Only generate previous insn if a multiline insn is
2218 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
2220 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2223 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
2225 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2226 -marm6xxx command line switches.
2228 1998-11-18 Doug Evans <devans@casey.cygnus.com>
2230 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
2231 (itbl-ops.o): Delete duplicate dependencies.
2232 Rebuild dependencies.
2233 Add fr30 dependencies.
2234 * Makefile.in: Rebuild.
2236 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
2238 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2240 * listing.c: Ignore line terminator characters found inside
2243 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
2245 * po/gas.pot: Regenerated.
2247 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
2249 * config/tc-fr30.c (fr30_is_colon_insn): New name for
2250 fr30_is_label_start(). Also checks for delay slot insns.
2252 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2253 FR30 instructions which contain a colon in the mnemonic.
2255 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2257 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
2259 * config/tc-fr30.c: Removed currently superflous code.
2261 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
2263 * config/tc-fr30.h: New file.
2264 * config/tc-fr30.c: Tweaking so that it will compile.
2266 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
2268 * config/tc-d10v.h (obj_fix_adjustable): Define.
2269 (TC_FORCE_RELOCATION): Define.
2270 (d10v_force_relocation): Declare.
2271 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
2272 (md_apply_fix3): Handle Vtable relocs.
2273 (d10v_fix_adjustable): New.
2274 (d10v_force_relocation): New.
2276 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
2278 * config/tc-d30v.c: Change default behaviour to ignore potential
2279 conflicts between register name and symbol names.
2281 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
2283 * configure.in: Add fr30-*-*.
2284 * config/tc-fr30.c: New file.
2285 * Makefile.in: Regenerated.
2286 * config.in: Regenerated.
2287 * configure: Regenerated.
2288 * doc/Makefile.in: Regenerated.
2289 * po/gas.pot: Regenerated.
2291 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
2293 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2296 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
2298 * app.c (do_scrub_begin): Set characters above 127 to be symbol
2300 (do_scrub_chars): Add some casts to unsigned char to avoid
2301 unwanted sign extension.
2302 * read.c (lex_type): Set characters about 127 to be symbol
2304 * config/tc-i386.c (md_begin): Set identifier_chars and
2305 operand_chars for values above 127.
2307 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
2309 * configure.in: detect cygwin* instead of cygwin32*
2310 * configure: regenerate
2312 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
2314 * listing.c: Add support for producing a listing from piped
2317 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
2319 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2320 (append_insn): Account for the tx39's multiply behavior.
2322 1998-10-26 Michael Meissner <meissner@cygnus.com>
2324 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2325 from assemble_parallel_insns. Add support for '->' to indicate
2326 explicitly serializing the instructions.
2327 (md_assemble): Ditto.
2329 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2331 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2334 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2336 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2338 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2340 * config/tc-mips.c : support frame and regmask/fregmask when
2341 MIPS_STABS_ELF is specified.
2343 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2345 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2346 (md_apply_fix): Don't return 1 for VTABLE relocs.
2347 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2349 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2351 * doc/c-i386.texi: Replace occurences of "opcode" with
2352 "instruction mnemonic", "instruction", or "mnemonic" when
2353 referring to the name of an instruction. Use "opcode" when
2354 referring to the sequence of machine bytes.
2356 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2357 (is_opcode_char): Rename to is_mnemonic_char.
2358 (md_assemble and i386_operand): Correct error messages from
2359 "opcode" to "instruction mnemonic"
2360 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2361 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2362 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2363 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2364 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2365 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2366 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2368 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2370 * config/tc-i386.c (i386_operand): Check for garbage after
2373 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2375 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2376 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2378 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2380 * config/tc-sh.h (obj_fix_adjustable): Define.
2381 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2382 (md_apply_fix): Likewise.
2383 (tc_gen_reloc): Likewise.
2384 (sh_fix_adjustable): New.
2386 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2388 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2389 * cgen.h (gas_cgen_finish_insn): Update prototype.
2390 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2391 cgen_insn_t -> CGEN_INSN_INT.
2392 (make_parallel): Update handling of CGEN_INT_INSN_P.
2393 (assemble_parallel_insn): Ditto.
2394 (target_make_parallel): New function.
2395 (md_assemble): Use it.
2397 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2399 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2401 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2403 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2404 converted into lower case.
2406 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2408 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2409 (gas_cgen_tc_gen_reloc): Likewise.
2410 * config/tc-m32r.h (obj_fix_adjustable): Define.
2411 * config/tc-m32r.c (m32r_fix_adjustable): New.
2412 (m32r_force_relocation): Handle VTABLE relocs.
2414 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2416 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2418 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2420 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2421 to lower case before parsing.
2423 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2424 parallel insns modift buts in the PSW as a side effect.
2426 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2428 * config/tc-d30v.c (find_format): Test for missing flag and
2431 (md_apply_fix3): Fix error messages to avoid
2432 assumption about presence of a symbol.
2434 (parallel_ok): Disallow parallel instructions that both modify the
2437 (find_format): Generate a warning if an odd numbered register is
2438 used as the first register in a mutli-register instruction.
2440 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2442 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2443 relocations are always associated with a symbol.
2445 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2447 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2448 (elf32_sparc_force_relocation): Declare.
2449 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2450 (tc_gen_reloc): Handle vtable relocs.
2451 (elf32_sparc_force_relocation): New.
2453 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2455 * symbols.c (S_IS_FUNCTION): New.
2456 * config/tc-v850.h (obj_fix_adjustable): Define.
2457 (TC_FORCE_RELOCATION): Define.
2458 (v850_force_relocation): Declare.
2459 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2460 of fx_addnumber for VTABLE reloc addends.
2461 (md_apply_fix3): Handle VTABLE relocs.
2462 (v850_fix_adjustable): New.
2463 (v850_force_relocation): New.
2465 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2467 * tc-hppa.c (fp_operand_format): Add some additional formats.
2468 (pa_ip): Do not automatically promote into pa2.0 mode.
2469 (pa_level): Handle ".level 2.0".
2471 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2473 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2474 * config/tc-i386.h (template.extension_opcode): Change to
2475 unsigned int to allow full range of 8-bit opcode suffixes.
2476 (None): Redefine as 0xffff.
2478 From Jeff B Epler <jepler@usgs.gov>
2479 * doc/c-i386.texi (i386-SIMD): New section.
2481 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2483 * read.c (discard_rest_of_line): New function.
2484 * read.h: Declare it.
2485 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2487 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2489 * config/tc-d10v.c (find_symbol_matching_register): New function.
2490 (find_opcode): Cope with the case where a register name matches
2493 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2495 * config/tc-v850.c (md_pcrel_from): Rename to
2496 v850_pcrel_from_section.
2497 (v850_pcrel_from_section): Do not resolves symbols in other
2500 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2502 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2504 * config/tc-d10v.c (find_opcode): Generate an error if a register
2505 is supplied for an operand that should not be a register.
2507 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2509 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2510 instructions to have another instruction in the right bin.
2512 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2514 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2515 the right container if the left container holds a branch
2518 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2520 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2521 both a register name and symbol name.
2522 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2524 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2526 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2527 execution unit class.
2529 (reg_name_search): If a name matches a register and a symbol,
2530 prefer the register.
2531 (find_format): Disallow flag registers when a general purpose
2532 register is required.
2533 If a number is required, but a register has been given, check to
2534 see if a symbol with the same name as the register exists, and if
2535 so, use that symbol.
2537 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2539 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2541 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2543 * config/tc-d30v.c (find_format): Do not accept flag registers as
2544 general purpose registers.
2545 (find_format): If an immediate value is expected at a given place
2546 in a format, but a register name has been provided instead, check
2547 to see if that register name matches the name of a predefined
2548 symbol and if it does, then use the symbol instead.
2549 (reg_name_search): If a register name matches a symbol name,
2550 prefer the register name to the symbol name.
2552 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2554 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2555 the previous insn to empty.
2557 1998-09-20 Michael Meissner <meissner@cygnus.com>
2559 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2560 pieces, forcing the use of an ANSI compiler.
2562 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2564 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2566 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2568 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2570 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2572 (obj_elf_vtable_entry): Likewise.
2573 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2574 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2575 (tc_gen_reloc): Likewise.
2576 (arm_fix_adjustable): Likewise.
2577 (elf32_arm_force_relocation): New.
2578 (armelf_frob_symbol): Remove coff-style symbol support.
2580 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2582 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2584 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2586 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2587 OBJ_COFF so that routine is defined for a.out format.
2589 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2591 * config/tc-i386.c (i386_operand): Detect non-segment registers
2592 used as segment prefixes.
2594 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2596 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2597 optimize across FDE boundaries.
2599 * config/obj-coff.c (obj_coff_section): Preserve any link once
2600 flags when setting the section flags.
2602 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2604 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2605 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2607 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2609 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2612 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2614 * frags.c (frag_grow): Include the size of the frag struct in the
2617 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2618 if the new subseg comes before the old.
2620 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2622 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2623 to handle edge8 and edge16.
2625 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2627 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2628 before we clobber the symbol involved.
2630 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2632 * config/tc-arm.c: Remove OBJ_ELF definitions for
2633 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2634 use arm_adjust_symtab for OBJ_COFF.
2635 (armelf_adjust_symtab): New Routine.
2636 * config/tc-arm.h: Define obj_adjust_symtab to
2637 armelf_adjust_symtab for OBJ_ELF.
2639 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2641 * configure.in: Make all i386-elf targets use bfd_gas.
2642 * config/tc-i386.c (tc_i386_force_relocation): New.
2643 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2644 (md_apply_fix3): Likewise.
2645 (tc_gen_reloc): Handle them.
2646 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2647 tc_i386_force_relocation.
2649 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2651 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2653 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2655 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2656 current opcode after writing the first insturction of a reverse
2659 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2661 * read.h (generate_lineno_debug): Add prototype.
2662 * read.c (generate_lineno_debug): Make non-static.
2664 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2666 * config/tc-i386.c (md_assemble): Only warn for address/data size
2669 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2671 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2672 against Thumb function names, as the linker needs this information.
2674 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2676 * expr.c (operand): Check also that there is no advance in operand
2677 after atof_generic in order to decide "is it label 0f or floating
2680 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2682 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2683 command line options with a single dash.
2684 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2686 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2688 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2689 * tc-arm.c (arm_fix_adjustable): New routine.
2691 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2693 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2694 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2695 demand_empty_rest_of_line before mri_comment_end.
2696 (equals): Check garbage after expression before
2697 mri_comment_end in MRI mode.
2699 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2701 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2702 small immediate constant to use the constant itself rather than
2705 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2707 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2708 (pa_leave): Likewise.
2710 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2712 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2714 (i386_operand): Fix an error message.
2716 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2718 * doc/c-arm.texi (ARM Directives): Document .req directive.
2720 * config/tc-arm.c (reg_required_here): Display erroneous string if
2721 the register name could not be decoded.
2722 Do not set inst.instruction if the sift is -1.
2724 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2726 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2729 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2731 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2732 even if it is belived to be unnecessary.
2734 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2736 config/tc-i386.c (i386_operand): Size immediate constants by
2737 suffix (erroneously removed as part of July 7 change).
2739 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2741 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2742 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2743 (armelf_frob_symbol): New Routine.
2744 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2746 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2748 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2750 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2752 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2753 command line switches passed to assembler.
2755 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2757 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2758 (gas_cgen_opcode_desc): Declare.
2759 (gas_cgen_parse_operand): Declare.
2760 (*): Prepend gas_ to gas specific fns to denote them as such.
2762 * cgen.c (gas_cgen_opcode_desc): New global
2763 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2764 (queue_fixup): Renamed from cgen_queue_fixup.
2765 (*): Prepend gas_ to gas specific fns to denote them as such.
2767 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2768 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2769 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2770 Open opcode table and initialize it.
2771 (make_parallel): Use gas_cgen_opcode_desc.
2772 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2773 (md_assemble): Ditto.
2775 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2777 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2778 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2779 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2780 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2781 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2782 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2783 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2784 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2785 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2786 (INIT_STAB_SECTION): Likewise.
2787 (OBJ_PROCESS_STAB): Likewise.
2789 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2790 (md_parse_option): Watch for them.
2791 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2792 (md_begin): Kill neverdef code.
2793 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2794 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2795 (s_alpha_coff_wrapper): New.
2796 (md_pseudo_table): Trap all ECOFF pseudos.
2798 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2800 Start of changes to remove mdebug section from mips*-elf
2801 Based on MIPS_STAB_ELF definition
2802 * acconfig.h: undef if not configured
2803 * config.in: undef if not configured
2804 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2805 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2806 * stabs.c (s_stab_generic): flush frag
2808 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2810 * configure.in: (arm-*-elf): Handle.
2811 (thumb-*-elf): Handle.
2812 * configure: Regenerate.
2813 * read.c (stringer): Fix typo in comment.
2814 * write.c (fixup_segment): Don't add symbol value to addend if
2816 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2818 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2821 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2823 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2824 (write_2_short): Emit warning if new flag is set.
2825 (do_assemble): Set flags if left instruction is one of special
2826 "right-instruction-killer" type.
2828 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2830 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2831 Always output words in debug_info section as big endian.
2832 (sparc_target_format): Choose correct bfd target.
2833 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2835 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2837 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2838 to work with internationalization code. Issue an error when two
2839 operands match that are not allowed to match.
2841 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2843 * configure.in (install_tooldir): Allow target to specify whether
2844 it wants to be installed in $(tooldir)/bin.
2845 * configure: Regenerate.
2846 * Makefile.am (install-exec-local): Set install-exec-tooldir
2847 dependency via configure.
2848 * Makefile.in: Regenerate.
2850 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2852 * Makefile.am (install-exec-local): Split into two ...
2853 (install-exec-bindir,install-exec-tooldir): New rules.
2854 * Makefile.in: Regenerate.
2856 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2858 * Makefile.am (install-exec-local): Don't remove the file before
2859 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2860 W. Rozycki <macro@ds2.pg.gda.pl>.
2861 * Makefile.in: Rebuild.
2863 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2865 * cgen.c: Include libiberty.h.
2866 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2867 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2868 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2869 (md_cgen_lookup_reloc)): Declare.
2870 (md_cgen_record_fixup_exp): Declare.
2871 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2872 (m32r_relax_frag): Declare.
2873 (cgen_md_apply_fix3): Decls moved to cgen.h.
2874 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2875 (m32r_cgen_record_fixup_exp): Delete decl.
2876 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2877 (assemble_nop): Delete.
2878 (expand_debug_syms): Delete unused `exp'.
2879 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2880 Add default case for -Wall.
2881 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2882 (md_atof): Delete unused wordP.
2884 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2886 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2889 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2891 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2892 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2893 .print, .purgem, and .struct. Remove documentation for
2896 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2898 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2899 Update call to insert_operand.
2901 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2903 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2905 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2907 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2908 whitespace after a prefix operator.
2910 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2912 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2914 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2916 * config/tc-sparc.c (log2): New static function.
2917 (s_reserve): Use log2 to convert alignment before calling
2919 (s_common): Use log2 to convert alignment before calling
2920 record_alignment and frag_align.
2921 (sparc_cons_align): Use log2.
2923 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2925 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2926 (s_common): Likewise.
2928 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2929 initialization of waddr.
2930 (sparc_elf_final_processing): Add default case to switch.
2932 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2934 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2935 than temporary real.
2937 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2939 * write.c (subsegs_finish): Don't align the segments if there were
2942 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2943 copying aux information.
2945 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2946 expression into a symbol.
2948 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2950 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2951 type to unsigned int.
2952 (md_assemble): Change type used to store offsets from unsigned
2954 (i386_operand): Switch error check to only call RESTORE_END_STRING
2955 once after parse_register.
2957 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2959 * config/tc-v850.c (md_show_usage): Changed format to match that
2962 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2964 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2966 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2968 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2971 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2973 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2974 * doc/Makefile.in: Rebuild.
2976 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2978 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2979 for %lo expressions.
2980 (mips_ip, case 'u'): Move range check after code to mask
2981 off bits in %hi/%lo expressions. Mask off high bits for
2984 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2986 * doc/Makefile.am (gasver.texi): New target.
2987 (as.info, as.dvi): Depends upon gasver.texi.
2988 * doc/as.texinfo: Include gasver.texi. Mention version number on
2989 title page and in top node.
2990 * doc/Makefile.in: Rebuild.
2992 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2994 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2995 but not including the line containing the edict.
2996 * listing.h (LISTING_EOF): New.
2997 * input-scrub.c (input_scrub_next_buffer): Call it.
2999 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3001 * config/tc-i386.c (i386_operand): Don't set the size of an
3002 immediate address based solely on the suffix and the mode.
3004 * config/tc-i386.c (md_assemble): Add assertion to make sure
3005 overlap2 does not set Imm.
3007 * config/tc-i386.c (space_chars): Remove. The scrubber converts
3008 sequences of whitespace to a single space.
3009 (is_space_chars): Just compare with space.
3010 (md_begin): Don't initialize space_chars.
3011 (md_assemble): Just skip a single whitespace character.
3012 (i386_operand): Rewrite base-index parsing to use new
3013 parse_register, and to skip white space. Skip white space in a
3014 number of other places too. Don't give error message if
3015 parse_register fails.
3016 (parse_register): Change reg_string parameter to be non-const.
3017 Add end_op parameter. Skip white space after the `%', and return
3018 end of register string. Give error message here rather than
3021 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
3023 Based on patch from Matt Semersky <matts@scd.hp.com>:
3024 * expr.c (op_encoding): Make const.
3025 (expr_set_precedence): New function.
3026 (expr_begin): Don't set operator rankings, just call
3027 expr_set_precedence.
3028 * expr.h (expr_set_precedence): Declare.
3029 * read.c (s_mri): Call expr_set_precedence.
3031 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
3033 * doc/as.texinfo (Statements): Remove paragraph discussing
3034 continuing lines with a backslash. This hasn't worked for years,
3037 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
3039 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
3041 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
3042 (ps_CTORS, ps_DTORS): New section types.
3043 (vms_fixup_xtors_section): New function
3044 (Ctors_Psect, Dtors_Psect): Define.
3045 (IS_GXX_XTOR): Define
3046 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
3047 Filter static constructors/destructors and add to
3048 Ctors_Symbols/Dtors_Symbols chain.
3049 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
3050 appropriate section.
3052 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
3053 * makefile.vms: Merge vax/vms support.
3055 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
3057 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
3058 (elf_pseudo_table): Add them.
3059 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
3060 (md_apply_fix): Accept them.
3061 (mips_fix_adjustable): Don't adjust them.
3062 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
3063 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
3064 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
3065 (tc_fix_adjustable): Don't adjust them.
3067 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
3069 * Makefile.am (CGEN_CPU_PREFIX): New variable.
3071 * Makefile.in: Regenerate.
3072 * configure.in: AC_SUBST cgen_cpu_prefix.
3073 * configure: Regenerate.
3075 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3077 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
3078 Changed all users of COND12_DELAY.
3080 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
3082 * config/tc-mn10300.c (set_arch_mach): New function.
3083 (md_pseudo_table): Add pseudo-ops to set the current machine type.
3084 (md_begin): Default to mn10300 mode.
3085 (md_assemble): Only accept instructions for the core mn10300
3086 chip and the active machine type.
3088 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
3090 * subsegs.h (segment_info_type): Give the struct a name.
3091 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
3092 * config/tc-h8500.h (tc_reloc_mangle): Declare.
3093 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
3094 * config/tc-w65.h (tc_reloc_mangle): Declare.
3095 * config/tc-z8k.h (tc_reloc_mangle): Declare.
3097 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
3099 * config/tc-v850.c (v850_comm): Restore old section
3100 after common processing.
3102 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
3104 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
3106 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
3108 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
3109 char with code that explicitly sign-extends.
3111 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
3113 * config/tc-v850.c (md_begin): Restore text section as the current
3114 section after creating call table sections.
3115 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
3118 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
3119 with call to macro SYM_AUXINFO.
3121 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
3123 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
3124 with the program transform name.
3125 * Makefile.in: Rebuild.
3127 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
3129 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
3132 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
3134 * config/tc-i386.c (i386_operand): Be prepared for a space between
3135 the open parenthesis and the start of the register operand,
3136 because of the June 16 change.
3138 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3140 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
3143 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
3145 * config/tc-d30v.c (d30v_align): Always perform alignment request,
3146 even if it is belived to be unnecessary.
3148 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
3150 * write.c (adjust_reloc_syms): Never adjust relocs against weak
3152 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
3154 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
3156 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
3157 shift amount for a repeated operand. The shift amount for the
3158 repeated copy comes from the size of the operand.
3160 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
3162 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
3164 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
3166 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
3168 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3170 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
3171 characters in it as LEX_IS_SYMBOL_COMPONENT.
3172 * config/tc-i386.h (tc_symbol_chars): Define.
3173 (extra_symbol_chars): Declare.
3174 * config/tc-i386.c (extra_symbol_chars): Define.
3175 (comment_chars): Don't use '/' as comment start if TE_LINUX.
3176 (line_comment_chars): Set to '/' if TE_LINUX.
3177 * doc/c-i386.texi (i386-prefixes): Update.
3178 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
3180 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
3182 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3183 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3185 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
3187 * config/tc-d10v.c (md_apply_fix3): Checking displacement
3188 constraint in instructions REP & REPI.
3190 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
3192 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3193 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
3195 (check_range): If the operand is shifted, then shift the number
3196 before checking its range.
3198 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
3200 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
3203 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
3205 * config/tc-v850.c (v850_comm): Create special sections as needed.
3207 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
3209 * config/tc-d10v.c (write_2_short): Addition of swapping
3210 instructions for sequential and reverse sequential order when
3211 given order is not possible.
3213 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
3215 * Makefile.am: Rebuild dependencies.
3216 (DEP_INCLUDES): Fix reference to intl build directory.
3217 * Makefile.in: Rebuild.
3219 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3221 * doc/c-i386.texi: Update 16 bit documentation.
3223 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3224 IgnoreDataSize to IgnoreSize as they are used for address size as
3226 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
3227 32-bit mode, similarly addr16/data16 and variants.
3229 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
3231 * config/tc-d30v.c (md_assemble): Fix handling of reverse
3232 sequential word multiply instructions.
3234 (do_assemble): Add extra command line argument, to allow mul32
3235 attribute to be preserved across parallel insns.
3236 (md_assemble): Insert NOPs between explicitly parallel insns which
3237 contain an 32 bit multiply and a 16 multiply.
3239 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3241 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3244 * config/tc-i386.c (reloc): Add braces.
3246 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3247 consistent with Intel naming.
3248 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
3249 use bitfields in sib_byte.
3250 (modrm_byte): Don't use bitfields here either.
3252 * config/tc-i386.c (current_templates): Add const.
3253 (parse_register): Add const to return, param, and char *s.
3254 (i386_operand): Add const to reg_entry *r.
3255 * config/tc-i386.h (templates): Add const to start, end.
3257 Inspired by code for 16 bit gas support from Martynas Kunigelis
3258 <martynas@nm3.ktu.lt>:
3259 * config/tc-i386.c (md_assemble): Add full support for 16 bit
3260 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3261 (uses_mem_addrmode): Remove.
3262 (md_estimate_size_before_relax): Add support here too.
3263 (md_relax_table): Rewrite interface to md_relax for 16 bit
3265 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3266 (opcode_suffix_to_type): Remove.
3267 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3268 (SIZE_FROM_RELAX_STATE): Modify to suit above.
3269 (md_convert_frag): Likewise.
3270 (i386_operand): Add support for 16 bit base/index regs,
3271 immediates, and displacements. Remove some unnecessary casts, and
3272 localise end_of_operand_string, displacement_string_start,
3273 displacement_string_end variables. Add GCC_ASM_O_HACK.
3274 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3276 * config/tc-i386.c (prefix_hash): Remove.
3277 (md_begin): Rewrite without obstacks. Remove prefix hash table
3278 handling. Rewrite lexical table handling.
3279 (i386_print_statistics): Don't print prefix statistics.
3280 (md_assemble): Rewrite instruction parser so that line is not
3281 converted to lower case. Don't do a hash_find for prefixes,
3282 instead recognise them via opcode modifier.
3283 (expecting_operand, paren_not_balanced): Localise variables.
3284 * config/tc-i386.h (IsPrefix): Define.
3285 (prefix_entry): Remove.
3287 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3288 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3289 '\\' in case where comment_chars contains '/'.
3291 * config/tc-i386.c (MATCH): Ensure given operand and template
3292 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
3293 you must write `ljmp *table(%ebx)'.
3295 From H.J. Lu <hjl@gnu.org>:
3296 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3297 as 0 ifndef BFD_ASSEMBLER.
3298 (md_assemble): Allow immediate operands without suffix or
3299 other reg operand to default in size to the current code size.
3301 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3303 * config/tc-v850.c (md_begin): Restore creation of
3304 .call_table_text and .call_table_data sections.
3306 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
3308 * config/tc-d30v.c (md_assemble): Set execution type to unknown
3309 after emitting a word of noops.
3311 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3313 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3314 (i386_operand): Simplify checks for valid base/index combinations.
3315 Disallow `in 4(%dx),%al'.
3317 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3319 (add_prefix): Change parameter from char to int.
3321 * config/tc-i386.h (Ugh): Define opcode modifier.
3322 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3324 * config/tc-i386.c (md_assemble): Rewrite MATCH and
3325 CONSISTENT_REGISTER_MATCH macros to check register types more
3326 thoroughly. Check for illegal suffix/operand combinations
3327 when matching insns with operands. Handle new `s' suffix, and
3328 associated FloatMF opcode modifier for float insns with memory
3330 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3331 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3332 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3333 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3334 DATA_PREFIX_OPCODE throughout.
3336 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3337 (md_assemble): Rewrite suffix/register operand checking code to be
3338 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3339 AnyMem, the better to grep.
3341 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3342 given a memory operand. Don't set Abs bits either.
3343 (type_names): Remove Mem*, Abs*.
3344 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3345 define opcode_modifiers as these cases are handled by Disp8,
3346 Disp16, Disp32 and suffix checks.
3347 (COMES_IN_BOTH_DIRECTIONS): Remove.
3348 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3350 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3351 if IgnoreDataSize modifier given. Remove ShortformW modifier
3352 test. Add test for ShortForm in W base_opcode modification.
3353 Merge Seg2ShortForm and Seg3ShortForm code.
3354 * config/tc-i386.h (ShortFormW): Remove.
3355 (IgnoreDataSize): Define.
3357 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3359 * config/tc-d30v.c (md_assemble): Store previous segment state
3360 with previous instruction.
3362 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3364 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3365 (ebp, esp): Remove static variables.
3366 (MATCH): Remove test for InOutPortReg.
3367 (i386_operand): Properly handle InOutPortReg here instead.
3368 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3369 (md_assemble): Simplify and correct modrm and sib generation.
3370 (i386_operand): Add warning for scale without index.
3371 Rewrite checks for valid base/index combinations.
3373 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3374 macros and enclose in do while(0).
3375 (RESTORE_END_STRING): Likewise.
3376 (md_assemble): Add one to printed operand number so we start
3377 from 1 not 0. Add some more gettext invocations.
3378 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3381 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3382 DATA_PREFIX, SEG_PREFIX): Define.
3383 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3384 (check_prefix): Remove function.
3385 (add_prefix): New function. Add prefix to i.prefix as well as
3387 (md_assemble): Changes for add_prefix. Remove hack for wait
3388 prefix, instead always output prefixes in fixed order. Test
3389 for jcxz/loop when selecting between word & dword operations,
3390 and add address size prefix rather than operand size prefix.
3391 Remove operand -> address size hack when emitting jcxz/loop.
3392 (i386_operand): Remove O_Absent check as it's done in expr.
3394 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3396 * configure.in: Recognize m5200 as a cpu_type of m68k.
3397 * aclocal.m4: Rebuild with current libtool.
3398 * configure: Rebuild.
3400 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3402 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3403 to relaxable_symbol to prevent references to external symbol from
3406 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3408 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3409 symbols are relaxable.
3411 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3413 * config/tc-v850.c (md_begin): Don't create special
3414 sections by default.
3416 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3418 * config/tc-mips.c (macro): For div and udiv, close the
3419 reorder block as soon as possible.
3421 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3423 From Matt Semersky <matts@scd.hp.com>:
3424 * macro.c (macro_mri_mode): New function.
3425 * macro.h (macro_mri_mode): Declare.
3426 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3429 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3431 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3434 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3435 until after xstrdup in OBJ_EVAX case.
3437 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3439 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3440 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3441 of hardcoded magic number.
3442 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3444 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3446 * read.c (do_s_func): New function.
3448 * read.h (do_s_func): Add prototype.
3450 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3452 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3453 nops if fill pattern not specified.
3455 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3457 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3458 * config/te-go32.h (TE_GO32): Define.
3459 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3461 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3463 Implement .func/.endfunc pseudo-ops.
3464 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3466 * read.c (potable): Add .func,.endfunc.
3467 (s_func): New function.
3468 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3470 (in_doc_func_p,current_function_label): New static globals.
3471 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3473 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3475 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3476 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3477 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3478 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3479 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3480 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3481 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3482 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3483 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3484 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3485 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3486 * config/tc-a29k.c: Don't define md_short_jump_size,
3487 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3488 * config/tc-alpha.c: Likewise.
3489 * config/tc-alpha.h: Likewise.
3490 * config/tc-arm.c: Likewise.
3491 * config/tc-h8300.c: Likewise.
3492 * config/tc-h8500.c: Likewise.
3493 * config/tc-hppa.c: Likewise.
3494 * config/tc-i860.c: Likewise.
3495 * config/tc-i960.c: Likewise.
3496 * config/tc-ppc.c: Likewise.
3497 * config/tc-sh.c: Likewise.
3498 * config/tc-sparc.h: Likewise.
3499 * config/tc-tic30.c: Likewise.
3500 * config/tc-w65.c: Likewise.
3501 * config/tc-z8k.c: Likewise.
3503 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3505 * config/tc-vax.c (_): Delete this macro used for placeholder
3506 values in vax_operand_width_size; it conflicts with the _() macro
3507 used for internationalization.
3509 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3511 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3512 code. From Chris Moller <moller@bops.com>.
3514 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3515 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3516 * read.c (emit_expr): Initialize seg and subseg fields of a new
3518 * write.c (write_object_file): Switch to the appropriate segment
3519 and subsegment when processing a broken word.
3521 * config/tc-m68k.c (mri_assemble): New static function.
3522 (build_mri_control_operand): Call mri_assemble rather than
3524 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3525 (s_mri_endf, s_mri_endw): Likewise.
3527 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3529 * read.c (s_org): Call md_flush_pending_output if it is defined.
3531 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3533 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3535 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3536 (md_parse_option): Add for same.
3537 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3538 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3539 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3541 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3543 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3545 * config/tc-arm.c (find_real_start): Relax definition of local
3548 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3550 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3551 symbols at the given address, not just the last one specified.
3553 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3555 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3556 or number_to_chars_littleendian to write data.
3558 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3560 * config/tc-v850.c (md_assemble): Remove artificially created
3561 register name symbols.
3563 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3565 * write.c (fixup_segment): Change "segment" to "section" in
3568 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3570 * write.c (fixup_segment): Change sym1-sym2 message again.
3572 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3574 * write.c (fixup_segment): Improve error message for sym1-sym2
3575 errors when sym1 is in a different segment from sym2.
3577 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3579 * config/tc-m32r.c (warn_unmatched_high): New static local.
3580 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3581 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3582 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3583 (md_parse_option): Likewise.
3584 (md_show_usage): Likewise.
3585 (m32r_frob_file): Likewise.
3587 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3588 (read_a_source_file): Call them.
3589 * read.h (stabs_generate_asm_file): Declare.
3590 * stabs.c (stabs_generate_asm_file): New function.
3591 (generate_asm_file): New function.
3592 (stabs_generate_asm_lineno): Move file name handling into
3595 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3597 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3598 (d30v_current_align, d30v_current_align_seg): New variables.
3599 (d30v_last_label): New variable.
3600 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3601 (s_d30v_data, s_d30v_section): Likewise.
3602 (md_pseudo_table): Call them.
3603 (md_begin): Initialize d30v_current_align_seg.
3604 (md_assemble): Call d30v_align when needed by known current alignment.
3605 (d30v_frob_label, d30v_cons_align): New functions.
3606 * config/tc-d30v.h (md_do_align): Remove.
3607 (tc_frob_label): Call d30v_frob_label.
3608 (md_cons_align): New.
3610 * config/tc-d30v.c (find_format): Convert complex expressions to
3611 expression symbols before processing. Clean up code formatting.
3613 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3615 * po/Make-in (install-info): New target.
3617 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3619 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3621 * config/tc-mn10300.c (md_assemble): Likewise.
3623 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3625 * Makefile.am: Update with `make dep-am'.
3626 (HFILES): Add cgen.h.
3627 (cgen.o): Depend on cgen.h.
3628 * Makefile.in: Regenerate.
3630 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3632 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3634 * gasp.c (grab_label): Permit a label to be a preprocessor
3635 variable by permitting a label to start with a backslash.
3637 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3639 * config/tc-mips.c (validate_mips_insn): Removed hack
3640 for previously inaccessible bitfields in some INSN_TRAP
3643 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3645 * config/tc-d30v.c (do_assemble): Abort with error message
3646 if opcode operands do not match.
3648 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3650 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3651 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3652 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3653 similar new 'q' operand.
3655 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3657 * cgen.c (cgen_asm_finish_insn): Fix typo.
3659 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3662 * cgen.c: Include it.
3663 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3664 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3665 All callers updated.
3666 * config/tc-m32r.c: Include cgen.h.
3667 (m23r_insn): New members num_fixups,fixups.
3669 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3671 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3672 to avoid compiler warning.
3674 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3676 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3679 * makefile.vms (OBJS): Add ehopt.obj
3681 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3683 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3685 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3687 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3688 a short format insn.
3689 (md_assemble): Set it for explicitly packed insns.
3691 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3693 * config/obj-coff.c (c_symbol_merge): Do not take address of
3694 native fields when performing the memcpy.
3696 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3698 * config/tc-mips.c (macro,macro2): Implement
3699 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3701 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3703 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3704 relocations against globally visible symbols.
3705 * config/tc-m68k.c (relaxable_symbol): New macro.
3706 (m68k_ip, md_estimate_size_before_relax): Use it.
3707 (tc_m68k_fix_adjustable): Also handle weak symbols.
3709 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3711 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3712 references to externally visible symbols.
3713 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3714 values in twice for a PC relative reloc if the symbol is
3717 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3718 don't adjust a PC relative reloc against an externally visible
3720 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3721 for a PC relative fixup against an externally visible defined
3722 symbol, arrange to store object file and addend values as though
3723 the symbol were not defined.
3724 (tc_gen_reloc): Likewise.
3726 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3728 * read.c (sizeof_leb128): Referenced externally by write.c so
3731 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3733 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3734 and expand a 'debug' symbol associated with the next instruction
3735 that does not cause a short instruction to be filled with a NOP.
3736 (md_pseudo_table): Add support for .debugsym.
3737 (assemble_parallel_insn): Add calls to expand_debug_sym as
3739 (md_assemble): Ditto.
3741 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3743 * as.c (main): Conditionally call setlocale.
3744 * gasp.c (main): Likewise.
3745 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3746 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3748 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3750 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3752 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3754 * config/tc-hppa.c: Change all calls to bzero to use memset.
3755 (pa_ip): Add cast to avoid warning.
3756 (tc_gen_reloc, md_apply_fix): Likewise.
3757 (pa_find_space_by_number): Likewise.
3758 (hppa_force_relocation): Likewise.
3759 (pa_block): Change i to unsigned int.
3760 * config/obj-som.h (obj_som_copyright): Declare.
3762 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3764 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3765 for line numbers for assembly source.
3767 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3769 * configure.in: Change version number to 2.9.4
3770 * configure: Rebuild.
3772 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3774 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3776 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3778 * ecoff.h: Change symbolS in function declaration to struct
3781 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3783 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3784 (md_convert_frag): Fix i18n typo.
3786 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3788 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3789 * ecoff.h: Protoype it.
3790 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3791 [EVAX] (s_alpha_prologue): Delete.
3792 (md_pseudo_table): Update.
3794 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3796 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3797 array to local pointer.
3798 (get_args, parse_expr): Add casts to avoid warnings.
3800 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3802 * read.c (s_set): Cast xmalloc return value to fragS *.
3803 * config/tc-m68k.c (m68k_ip): Function made static to match
3804 previous forward declaration.
3805 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3807 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3809 * config/tc-v850.c: Add internationalisation macros to error
3812 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3813 macros to error strings.
3815 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3817 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3818 reloc is in the TOC csect.
3819 (md_apply_fix3): Correct gettext typo.
3821 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3823 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3824 .L - they are local labels and the branches are not really
3825 function calls but rather far jumps.
3827 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3829 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3831 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3833 * config/tc-i386.c (md_assemble): Print operand number rather than
3834 using ordinal_names.
3835 (i386_operand): Likewise.
3837 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3839 * Makefile.am (INTLLIBS): Define to work around apparent automake
3841 All Makefiles: Regenerated.
3843 * Many files: Added gettext invocations around user-visible
3845 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3846 HAVE_LC_MESSAGES): Define.
3847 * dep-in.sed: Added asintl.h.
3848 * po/Make-in: New file.
3849 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3851 * read.c (Z_): Renamed from `_'.
3852 * Makefile.am (SUBDIRS): Added po.
3853 (POTFILES): new macro.
3854 (po/POTFILES.in): New target.
3855 ($(OBJS)): Added asintl.h.
3857 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3858 (as_new_LDADD): Added $(INTLLIBS).
3859 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3860 (gasp_new_LDADD): Added $(INTLLIBS).
3861 (gasp_new_DEPENDENCIES): New macro.
3862 * configure, aclocal.m4: Rebuilt.
3863 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3865 (ALL_LINGUAS): Define.
3866 * macro.c: Include "asintl.h".
3867 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3868 * as.h: Include "asintl.h".
3869 * config/tc-i386.c (ordinal_names): Removed.
3870 (md_assemble): Changed error text to avoid ordinal_names.
3871 (i386_operand): Likewise.
3872 (reloc): Added as_bad to avoid i18n problems.
3873 (tc_gen_reloc): Likewise.
3874 * config/tc-arm.c (bad_args): Now a #define.
3876 * config/obj-vms.c (VMS_stab_parse): Changed type of
3878 (global_symbol_directory): Unified strings to avoid i18n
3880 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3881 avoid i18n problems.
3882 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3883 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3885 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3887 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3889 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3891 * as.c (print_version_id): Added an fprintf to avoid i18n
3893 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3895 * expr.c (expr): Added as_warn call to avoid i18n problems.
3896 * messages.c (as_assert): Changed code to avoid i18n problems.
3897 (as_abort): Likewise.
3898 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3899 (s_space): Likewise.
3900 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3902 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3904 * config/tc-i386.c (check_prefix): New static function, split out
3906 (struct _i386_insn): Add wait_prefix field.
3907 (md_assemble): Remove wait_prefix local variable. Use
3908 check_prefix when adding a prefix.
3910 * config/tc-i386.c (current_templates): New static variable.
3911 (md_assemble): Remove current_templates local variable.
3912 (md_assemble, i386_operand): Improve error and warning messages in
3913 many places. Add RESTORE_END_STRING in many places before error
3914 return. Clarify some comments.
3916 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3918 (md_assemble): Parse string instruction operands, looking for
3919 segment override prefixes. Check for invalid segment prefixes on
3921 (i386_operand): i.seg[] and max mem_operand changes for string
3923 * config/tc-i386.h (EsSeg): Define.
3925 * config/tc-i386.h (regKludge): Define.
3926 (iclrKludge, imulKludge): Don't define.
3927 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3928 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3929 opcode_modifier checks to look for more common cases first. Add
3930 default_seg for IsString case.
3932 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3934 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3936 * configure: Rebuild with new automake and libtool.
3937 * aclocal.m4, Makefile.in: Likewise.
3939 * doc/Makefile.am (as.dvi): New target.
3940 * doc/Makefile.in: Rebuild.
3942 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3944 * configure.in: Added sparc86x support.
3946 * configure: Rebuild.
3948 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3950 (md_parse_option): Warn if -EL is not supported for this architecture.
3952 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3954 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3956 * config/tc-mips.c (mips_ip): Note when we use get match on
3957 the full instruction name.
3959 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3961 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3962 back into the expression to handle add/sub simplification correctly.
3964 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3966 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3968 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3970 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3973 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3975 * symbols.c (max_indent_level): New global.
3976 (print_symbol_value_1): Use it.
3977 * expr.h (expr_build_dot): Declare.
3978 * expr.c (expr_build_dot): New function.
3980 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3982 * symbols.c (print_binary): New function.
3983 (print_expr_1): Call it.
3985 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3987 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3988 operand in the opcode.
3990 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3992 * config/tc-i386.h: Reorder operand flags and opcode modifier
3993 flags for clarity. Remove unused definitions: Unknown,
3994 ImmUnknown, DispUnknown, NoModrm.
3995 * config/tc-i386.c (type_names): Add missing Debug type.
3996 (md_assemble): Better duplicate prefix checking. Quicker string
3997 instruction check via new opcode_modifier flag.
3999 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
4001 * doc/as.texinfo (Invoking): Clarify -Wa example.
4003 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
4005 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
4006 (s_mips_weakext): Define.
4007 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
4008 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
4011 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
4013 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
4014 is an error if the value can not be computed at assembly time.
4015 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
4017 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
4019 * gasp.c (main): Set next field of new include_path structure to
4020 NULL. From Avery Pennarun <averyp@gdc.ca>.
4022 * read.c (s_mri_sect): Call as_bad rather than abort for an
4023 unsupported MRI target.
4025 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
4027 * config/tc-arm.c (arm_validate_fix): New function. Determine if
4028 the destination of a branch instruction should be altered.
4029 (find_real_start): New function: Locate the real, Thumb coded
4030 start of a Thumb function.
4031 (do_t_branch23): Alter the destination of branches to Thumb
4034 * config/tc-arm.h: Define TC_VALIDATE_FIX.
4036 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
4038 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
4041 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4043 * doc/as.texinfo: Use @itemx for a secondary item in a table.
4044 * doc/c-hppa.texi: Likewise.
4046 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
4048 * Makefile.am: Rebuild dependencies.
4049 * Makefile.in: Rebuild.
4051 * Makefile.am (DEP_INCLUDES): New variable.
4052 (.dep1): Change to work when srcdir is not an absolute path.
4053 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
4054 * Makefile.in: Rebuild.
4056 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
4058 * config/tc-i386.h, config/tc-i386.c: Revert March 24
4059 LinearAddress patch.
4061 * configure.in: Set version to 2.9.1.
4062 * configure: Rebuild.
4064 * Branched binutils 2.9.
4066 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4068 * config/tc-i386.h (FWait): Define.
4069 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
4070 other prefixes. Check FWait flag in opcode table to see which
4071 instructions require an fwait prefix.
4073 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4075 * stabs.c (get_stab_string_offset): Always create a stab string
4078 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
4080 Fix some gcc -Wall warnings:
4081 * atof-generic.c (atof_generic): Add casts to avoid warnings.
4082 * ehopt.c (eh_frame_code_alignment): Likewise.
4083 * expr.c (integer_constant, operand): Likewise.
4084 * frags.c (frag_align): Likewise.
4085 * gasp.c (level_0, change_base, doinstr): Likewise.
4086 * hash.c (hash_ask): Likewise.
4087 * listing.c (listing_page, calc_hex, print_lines): Likewise.
4088 (debugging_pseudo): Likewise.
4089 * macro.c (define_macro, check_macro): Likewise.
4090 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
4091 (ignore_rest_of_line, float_cons): Likewise.
4092 * symbols.c (decode_local_label_name): Likewise.
4093 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
4094 (fixup_segment, number_to_chars_bigendian): Likewise.
4095 (number_to_chars_littleendian): Likewise.
4096 * config/atof-ieee.c (gen_to_words): Likewise.
4097 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
4098 (sparc_ip, parse_keyword_arg, s_common): Likewise.
4099 * read.c (output_big_sleb128): Initialize locals to avoid
4101 (output_big_uleb128, equals): Likewise.
4102 * atof-generic.c (atof_generic): Change number_of_digits_* locals
4103 to unsigned int. Change zeros to unsigned int.
4104 * cond.c (s_if): Add return to default case.
4105 * frags.c (frag_now_fix): Change return type to addressT.
4106 * frags.h (frag_now_fix): Update declaration.
4107 * listing.c (file_info_struct): Change linenum to unsigned int.
4108 (struct list_info_struct): Change hll_line to unsigned int.
4109 (print_source): Update format string.
4110 * read.c (emit_expr): Change scan to unsigned int, and don't
4111 bother to initialize it.
4112 * symbols.c (dollar_label_count): Change to unsigned long.
4113 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
4114 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
4115 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
4117 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
4119 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
4120 mcf5200 just as we do for m68000.
4121 (m68k_init_after_args): Likewise.
4122 (md_estimate_size_before_relax): Likewise.
4124 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
4126 * config/tc-v850.c (md_assemble): Store relocation addend in
4127 fixup instead of instruction.
4129 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4131 * config/tc-i386.c (md_assemble): Swap template arguments to
4132 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
4133 This macro is currently symmetric, so passing them the wrong
4134 way didn't cause any problem, but may if the macro is changed
4136 After copying template to i.tm, use i.tm. rather than t-> to
4137 access fields, and make t a const*
4138 Move i.tm.operand_types[] swap to immediately after the copy.
4140 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
4142 * expr.h (expr_build_uconstant): Add prototype.
4143 (expr_build_unary,expr_build_binary): Add prototypes.
4144 * expr.c (expr_build_uconstant): New function.
4145 (expr_build_unary,expr_build_binary): New functions.
4147 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
4149 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
4150 * macro.c (macro_expand_body): Increase buffer size.
4151 * messages.c (as_warn): Likewise.
4152 (as_warn_where, as_bad, as_bad_where): Likewise.
4154 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
4156 Based on patch from H.J. Lu <hjl@gnu.org>:
4157 * Makefile.am (DISTSTUFF): New variable.
4158 (diststuff): New target.
4159 * Makefile.in: Rebuild.
4161 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
4163 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
4164 m32r_elf_section_change_hook.
4166 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
4167 emit a nop if a section ends with a 16 bit instruction.
4169 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
4171 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
4172 s_lcomm rather than obj_coff_lcomm.
4173 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
4175 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
4177 * config/tc-i386.h (LinearAddress): Define.
4178 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
4179 instruction, don't use a default segment.
4181 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
4183 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
4184 * configure: Rebuild.
4186 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
4188 * aclocal.m4, configure: Rebuild with libtool 1.2.
4190 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
4192 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
4193 PC relative branches. Patch courtesy of Jonathan Walton.
4196 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
4198 * configure.in (emulations): Add thumb-pe target.
4200 * configure (emulations): Add thumb-pe target.
4202 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
4204 * itbl-lex.l (yywrap): Don't define if already defined as a
4207 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
4209 * depend.c (quote_string_for_make): New function.
4210 (wrap_output): Use it.
4212 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
4214 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4215 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
4217 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
4219 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4220 Recognize -GN and -relax.
4221 (md_begin): Initialize gp size from -G switch.
4222 (alpha_force_relocation): Always force if -relax.
4223 (alpha_align): Take a new argument that will specify when to
4224 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4225 Change all callers. Emit nop alignment padding as nop+unop pair.
4227 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
4229 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4230 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4232 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
4234 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4235 require padding to the next long word boundary.
4237 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
4239 * cgen.c: #include symcat.h.
4240 * config/tc-m32r.c: Likewise.
4242 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
4244 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4245 absolute expressions instead of '$' prefixed register names.
4247 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
4249 * read.c (s_set): Record file and line info for symbols when -as.
4250 (pseudo_set): Don't overwrite that dummy fragment.
4252 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
4254 * config/tc-ppc.c (md_pseudo_table): Add "section".
4255 (ppc_named_section): New static function.
4257 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
4259 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4260 so we don't have to scan the entire list.
4262 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
4264 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4265 case, allow the parallel instructions to modify the same flag
4268 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
4270 * listing.c (list_symbol_table): Categorize symbols by
4271 undefined_section rather than sy_frag->line == NULL.
4273 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
4275 * Makefile.am (install-exec-local): Install properly when ln
4276 fails or tooldir == prefix.
4278 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
4280 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4281 Test result of insert_operand for error.
4283 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
4285 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4286 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4287 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4288 * doc/Makefile.in: Rebuild.
4290 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
4292 * config/tc-mips.c (macro_build): Handle operand type 'C'.
4293 (macro): Fix handling of M_COP[0-3].
4295 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
4297 Based on patches from Ross Harvey <ross@teraflop.com>:
4298 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4299 if macro_alternate or macro_mri.
4300 (getstring): Remove support for byte constants between < and >.
4301 (get_any_string): '<' only starts a string if macro_alternate or
4303 (macro_expand_body): Permit keyword parameters following
4304 positional parameters.
4306 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4307 * configure.in (alpha*-*-netbsd*): New target.
4308 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4309 * configure: Rebuild.
4311 * as.h (flag_warn_suppress_instructionswap): Move from here...
4312 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4313 here, and make static.
4315 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4316 BFD_ASSEMBLER or MANY_SEGMENTS.
4318 * as.c (show_usage): Update bug-gnu-utils address.
4319 * gasp.c (show_usage): Likewise.
4320 * doc/as.texinfo (Bug Reporting): Likewise.
4322 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4324 * config/tc-mips.c (load_address): Don't use mips III or mips IV
4325 insns regardless of the size of a pointer if we're in mips I or
4327 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4329 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4331 Fix rac to accept only a0:
4332 * tc-d10v.c (parallel_ok, find_opcode):
4333 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4334 Introduce OPERAND_GPR.
4336 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4338 * read.c (s_fill): Handle non-constant repeat counts by creating
4339 an rs_space fragment.
4341 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4343 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4344 from as_bad to as_warn.
4346 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4348 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4349 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4350 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4352 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4354 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4355 seg_fix_rotP rather than fix_root from seg_info.
4357 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4359 * expr.c: Add support for 0x1_2_3_4 bignums.
4361 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4363 * configure.in: Change -linux* to -linux-gnu*.
4364 * configure: Rebuild.
4366 * app.c (do_scrub_begin): Treat \r as whitespace.
4368 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4370 * Makefile.am: Update dependencies.
4371 * Makefile.in: Rebuild.
4373 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4375 * configure, aclocal.m4: Rebuild with new libtool.
4377 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4379 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4380 the argument to bfd_set_arch_mach.
4381 (load_address): Use bfd_arch_bits_per_address to determine the
4382 bit size of an address instead of looking at the isa level.
4383 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4385 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4387 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4389 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4391 * ehopt.c: New file.
4392 * as.h (enum _relax_state): Add rs_cfa.
4393 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4394 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4395 * read.c (emit_expr): Call check_eh_frame.
4396 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4397 (relax_segment): Likewise.
4398 * Makefile.am: Rebuild dependencies.
4399 (GAS_CFILES): Add ehopt.c.
4400 (GENERIC_OBJS): Add ehopt.o.
4401 * doc/internals.texi (Frags): Document rs_cfa.
4403 * as.c (show_usage): Mention --traditional-format.
4404 (parse_args): Accept --traditional-format.
4405 * as.h (flag_traditional_format): Declare.
4406 * output-file.c (output_file_create): If flag_traditional_format,
4407 set BFD_TRADITIONAL_FORMAT on stdoutput.
4408 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4410 * config/tc-mips.c (append_insn): Make sure that if we have a
4411 fixup for an unmatched %hi reloc, it does not associated with a
4414 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4415 * doc/Makefile.in: Likewise.
4417 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4419 * config/tc-m32r.c (check_for_side_effects): New function.
4420 (can_make_parallel): Add checks for instruction side effects
4421 clashing with the other instruction.
4422 (assemble_parallel_insn): Improve warning messages. Return error
4423 message from non-swapped instruction order.
4425 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4427 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4429 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4430 md_cleanup definition. This moves the forced literal output to
4431 the end of the source pass, and avoids macro's inserting literals
4432 into the code immediately after the macro expansion.
4434 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4436 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4437 a gas internal symbol is adjustable.
4438 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4440 * as.h: If gcc version greater than 2.6, use `__format__' and
4441 `__printf__' in function attributes, rather than `format' and
4444 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4446 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4448 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4450 Add tms320c30 support:
4451 * config/tc-tic30.h: New file.
4452 * config/tc-tic30.c: New file.
4453 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4454 TARGET_FORMAT as "coff-tic30".
4455 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4456 * Makefile.am: Rebuild dependencies.
4457 (CPU_TYPES): Add tic30.
4458 (CPU_OBJ_VALID): tic30-aout is valid.
4459 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4460 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4461 * configure, Makefile.in: Rebuild.
4463 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4465 * config/tc-v850.c (md_assemble): Improvements to error messages.
4467 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4469 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4470 BFD_RELOC_HI16_S to store the high bits of any value.
4472 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4473 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4474 assembler calculate relocations to any external symbol at all.
4475 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4476 involving generation of pc-relative relocs.
4477 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4478 has been moved to md_apply_fix3.
4480 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4481 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4482 which actually means (the address of identifier's GOT entry) +
4483 constant, which is not particularly useful.
4485 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4487 * read.h (include_dirs): Declare.
4488 (include_dir_count,include_dir_maxlen): Declare.
4490 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4492 * configure.in: Correct check for shared opcodes library.
4493 * configure: Rebuild.
4495 * listing.c (buffer_line): If we can't open the file, set at_end.
4496 (listing_print): Remove unused local variable fi.
4498 * config/m68k-parse.y (reglistpair): Handle register list in
4501 * config/vms-conf.h: Don't undef VERSION.
4503 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4505 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4507 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4509 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4510 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4511 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4512 (EXTRA_DIST): Define.
4513 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4514 explicitly rather than via the list of object files.
4515 (gcc-as.opt): New file created when make-gas.com is run.
4516 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4517 itbl-cpu.h} to #include appropriate file rather than copying that
4519 * config/vms-conf.h: Synchronize with current config.in.
4520 * Makefile.in: Rebuild.
4522 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4524 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4525 (parallel_ok): Relaxed parallel subinstruction dependency check.
4527 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4529 * as.h (flag_warn_suppress_instructionswap): added new flag.
4530 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4531 command line argument.
4532 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4533 warning only if flag_warn_suppress_instructionswap is false.
4535 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4537 * configure.in (i386-*-mingw32*): New target.
4538 * configure: Rebuild.
4540 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4542 * symbols.c (resolve_symbol_value): Don't set the segment if it
4543 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4545 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4548 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4550 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4551 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4554 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4556 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4558 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4560 * config/tc-v850.c (v850_insert_operand): Display instruction when
4561 an error is encountered.
4563 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4565 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4566 (i386-*-sco3.2v5*coff): New target.
4567 (i386-*-sco3.2*): New target.
4568 * configure: Rebuild.
4570 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4572 * config/tc-v850.c: Tidy error message production.
4574 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4576 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4577 validate_immediate return value in the right type for comparisons
4580 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4582 * listing.c (MAX_BYTES): Use listing variables not constants.
4583 (data_buffer): No longer an array, but a pointer.
4584 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4585 (listing_listing): Allocate data_buffer.
4587 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4589 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4590 --listing-rhs-width, --listing-cont-lines.
4591 (show_usage): Update.
4592 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4593 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4594 (print_lines): Use the variables instead of the constants.
4595 (listing_listing): Likewise.
4596 * listing.h: Declare the new vars.
4598 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4600 * as.c (parse_args): Add --keep-locals alias for -L.
4601 Add --strip-local-absolute.
4602 (show_usage): Update.
4603 * as.h (flag_strip_local_absolute): New flag.
4604 * symbols.c (S_IS_LOCAL): Use it.
4605 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4606 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4607 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4609 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4611 * config/tc-m32r.c: Detect if explicitly parallel instructions
4612 might have an io conflict and issue a warning message.
4614 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4616 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4617 cgen_swap_fixups): Functions to save, restore and swap the fixup
4618 chain with a backup copy.
4619 (cgen_asm_finish_insn): Returns address of constructed insn.
4621 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4623 * listing.c (file_info_struct): Remove FILE, add POS.
4624 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4625 (file_info): Don't open the file.
4626 (buffer_line): Check for the file in the last_open cache, updating
4628 (print_source): Don't reference file_info->file.
4629 (listing_listing): Likewise.
4630 (listing_print): Close the file in the cache, if any.
4632 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4634 * read.c (dwarf_file_string): New file static variable.
4635 (emit_expr): Look for constant sequence that leads up to a file
4636 name in DWARF debugging output.
4637 (stringer): Use dwarf_file_string to decide whether to accept a
4638 string as a file name.
4640 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4642 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4643 (crack_operand): Add reg->reglst MRI hack.
4644 (r_seg): Put reglst symbols in reg_section.
4645 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4647 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4649 * tc-sh.c (get_specific): Handle SGR & DBR.
4651 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4653 * tc-h8300.c (parse_reg): Take the length of the symbol into
4654 account when attempting to match a register name.
4655 * tc-h8500.c (parse_reg): Likewise.
4657 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4659 * cgen.c: Formatting changes to improve readability.
4661 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4663 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4666 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4668 Based on a patch from Jim Wilson
4669 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4670 (tc_gen_reloc): Handle cross section PC relative relocs
4673 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4675 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4677 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4679 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4680 (expr_jmp_buf): New static local.
4681 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4682 (cgen_md_operand): New function.
4683 * tc-m32r.c: Clean up pass over `struct foo' usage.
4684 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4686 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4688 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4689 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4691 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4693 * config/tc-i386.c (i386_operand): Give an error if there are
4694 unrecognized characters after an expression.
4696 For older changes see ChangeLog-9697
projects / external / binutils.git / blob