1 1999-11-08 Andrew Haley <aph@cygnus.com>
3 * app.c (do_scrub_chars): When in State 10, treat backslash
4 characters in the same way as as symbol characters.
6 1999-11-07 Richard Henderson <rth@cygnus.com>
8 * config/tc-alpha.c (alpha_align): Check, don't assert, that
9 the previous label was in the current section before playing
12 1999-11-06 Nick Clifton <nickc@cygnus.com>
14 * config/tc-v850.c (v850_force_relocation): Force relocation
16 (v850_pcrel_from_selection): Do not compute a pcrel offset if
19 1999-11-05 Michael Meissner <meissner@cygnus.com>
21 * expr.h (operatorT): Increase machine dependent operators to 16.
22 * expr.c (op_rank): Ditto.
24 1999-11-03 Ian Lance Taylor <ian@zembu.com>
26 * read.c (pseudo_set): Reject attempts to set the value of a
29 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
32 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
34 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
35 to bfd_set_section_contents.
37 1999-11-03 Nick Clifton <nickc@cygnus.com>
39 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
41 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
43 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
44 (mips_ip): Use OPCODE_IS_MEMBER.
46 Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
48 * config/tc-arm.c (reg_required_here): Improve comments.
50 * config/tc-arm.c (thumb_opcode): Add "variants" field.
51 (tinsns): Initialize variants field.
53 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
56 1999-10-27 Scott Bambrough <scottb@netwinder.org>
58 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
59 * config/tc-arm.h: Fix compile time warnings.
61 Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
63 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
64 form @abs16, @(abs16) and @(abs16 + imm).
66 1999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
68 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
69 (ISA_HAS_64_BIT_REGS) New.
70 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
71 mips_emit_delays,macro_build,load_register,load_addresss,
72 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
73 and/or use new ISA_xxx macros in expressions involving
74 ISA, particularly mips_opts.isa.
76 1999-10-18 Michael Meissner <meissner@cygnus.com>
78 * expr.h (operatorT): Add machine dependent operators md1..md8.
79 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
80 for the machine dependent operators to use.
82 * expr.c (op_rank): Add machine dependent operators.
84 * config/tc-alpha.c (O_pregister): Define as a machine dependent
86 (O_cpregister): Ditto.
87 (md_begin): Change X_op test that field is wide enough to use
88 O_max instead of O_alpha_max.
89 (cpu_types): Fill in missing initializer.
90 (alpha_num_macros): Make unsigned.
91 (md_assemble): Make opnamelen be size_t.
92 (md_apply_fix): Cast alpha_num_operands to int before testing.
93 (alpha_force_relocation): Ditto.
94 (alpha_fix_adjustable): Ditto.
95 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
96 (tc_gen_reloc): Ditto.
97 (tc_get_register): Ditto.
102 (s_alpha_ent): Ditto.
103 (s_alpha_end): Ditto.
104 (s_alpha_frame): Ditto.
105 (s_alpha_prologue): Ditto.
106 (s_alpha_file): Ditto.
107 (s_alpha_gprel32): Ditto.
108 (s_alpha_proc): Ditto.
109 (s_alpha_set): Ditto.
110 (s_alpha_base): Ditto.
111 (s_alpha_align): Ditto.
112 (s_alpha_arch): Ditto.
113 (alpha_align): Ditto.
114 (assemble_insn): Suppress unused variable warning.
116 (assemble_insn): Don't assume X_op and X_unsigned are in a given
117 order in the structure.
118 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
120 Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
122 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
124 1999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
126 * config/tc-i386.c (i386_index_check): Correct #endif location.
128 Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
130 * as.c (show_usage): Document new options.
131 (parse_args): Add --no-warn, --warn, --fatal-warnings,
132 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
133 (parse_args): Parse the new options.
134 (main): If there were warnings, and --fatal-warnings
135 was specified, print an error.
136 * as.h: New variable, flag_fatal_warnings, for new option.
138 Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
140 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
141 '@'. Change autoincrement completers to fall through to cache control
144 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
146 (pa_parse_addb_64_cmpltr): New function.
148 * config/tc-hppa.c (pa_ip): Change error message.
149 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
150 '?Q' args to allow falling through.
152 * configtc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
153 Remove unused conditional codes.
154 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
156 Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
158 * config/tc-d30v.c (CHAR_BIT): Define.
159 (check_range): Fix bit operations to support integers bigger than
162 Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
164 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
167 Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
168 Doug Evans <devans@cygnus.com>
170 Add support for m32rx.
171 * config/tc-m32r.c (enable_m32rx): New static global.
172 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
173 (allow_m32rx): New function.
174 (M32R_SHORTOPTS): Add `O'.
175 (md_longopts): Add --m32rx plus several warning options.
176 (md_parse_option): Handle new options.
177 (md_show_usage): Print them.
178 (md_begin): Enable m32rx.
179 (OPERAND_IS_COND_BIT): New macro.
180 (first_writes_to_seconds_operands): New function.
181 (writes_to_pc,can_make_parallel,make_parallel): New functions.
182 (target_make_parallel,assemble_two_insns): New functions.
183 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
184 If optimizing and m32rx, try to make consecutive insns parallel.
186 Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
188 * config/tc-mips.c (nopic_need_relax): Allow for the
189 .sdata.foo sections generated by -fdata-sections,
190 and for the .gnu.linkonce.s sections generated by C++.
192 Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
194 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
195 with cleaner code using completer prefixes. Add 'Y'.
197 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
199 Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
201 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
202 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
203 insn does not match and we should try the next insn in the table.
205 1999-09-22 Nick Clifton <nickc@cygnus.com>
207 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
209 Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
211 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
214 1999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
216 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
217 OBJ_ELF. If ELF, add "sq".
218 (md_parse_option): If ELF, ignore -s and -q.
219 (md_show_usage): Mention ELF options.
221 Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
223 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
226 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
228 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
230 * config/tc-hppa.c (struct pa_it): New field "trunc".
231 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
232 (pa_parse_ftest_gfx_completer): New function
233 (pa_parse_fp_cnv_format): New function.
235 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
236 (md_apply_fix): Handle 22bit pc-rel branches.
238 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
240 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
242 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
244 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
246 at Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
248 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
249 (pa_ip): Handle 'fX'.
251 Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
253 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
254 (pa_ip): Handle 'fX'.
256 Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
258 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
259 unwinds unless the function is in the text space.
260 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
262 Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
264 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
265 (md_assemble): To here. Tweak address generation.
267 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
269 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
270 (md_assemble): Call dwarf2_where for OBJ_ELF.
271 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
272 (pa_end_of_source): New function.
273 * tc-hppa.h (md_end): Define for OBJ_ELF.
275 1999-09-14 Michael Meissner <meissner@cygnus.com>
277 * configure.in (Canonicalization of target names): Remove adding
278 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
279 generates $ac_config_sub with a ${CONFIG_SHELL} already.
280 * configure: Regenerate.
282 1999-09-14 Donn Terry <donn@interix.com>
284 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
286 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
288 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
289 pc-relative jmp/call to an absolute symbol.
290 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
291 absolute section symbols.
293 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
294 jump handling code and comments.
296 1999-09-12 Ian Lance Taylor <ian@zembu.com>
298 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
299 the value if TE_PE and a global defined symbol.
301 1999-09-11 Ian Lance Taylor <ian@zembu.com>
303 * write.c (dump_section_relocs): Call print_symbol_value_1 to
304 print the symbol, rather than printing it here.
306 1999-09-11 Donn Terry <donn@interix.com>
308 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
309 BFD_RELOC_RVA relocations.
311 * config/tc-i386.c (md_undefined_symbol): Compare the name against
312 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
315 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
317 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
318 * doc/internals.texi (Object format backend): Document
321 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
322 relocations against global symbols if TE_PE.
324 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
325 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
327 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
330 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
331 symbols which do not have a constant value, or tags with
332 non-tags. Remove the symbol from the list before adding it at the
335 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
336 C_FCN symbol differently if TE_PE.
337 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
338 appears in the pseudo-op, rather coff_line_base which is only set
341 * config/obj-coff.c (obj_coff_loc): New static function.
342 (obj_pseudo_table): Add "loc".
344 * config/obj-coff.c (add_lineno): Check that the line number is
347 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
348 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
350 (md_atof): Return NULL rather than 0.
351 * config/tc-i386.c (md_atof): Change type to int.
352 * expr.c (expr): Change first parameter to int.
353 * config/obj-coff.c: Add declarations for static functions.
354 (coff_frob_symbol): Use SYM_AUXENT.
355 * config/tc-i386.h (flag_16bit_code): Don't declare.
357 * config/obj-coff.c (obj_coff_section): Default to setting
358 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
360 * write.c (adjust_reloc_syms): Print adjusted fixup.
362 * expr.c (integer_constant): Correct too_many_digits calculation
365 1999-09-09 Andreas Schwab <schwab@suse.de>
367 * doc/c-arm.texi: Fix arguments of @var to not contain
370 1999-09-08 Philip Blundell <pb@nexus.co.uk>
372 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
374 (md_parse_option): Only support -k flag for ELF and COFF targets.
376 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
378 * config/tc-hppa.c (pa_ip): Put strict register checks before
379 call to pa_parse_number.
381 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
383 1999-09-06 Ian Lance Taylor <ian@zembu.com>
385 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
388 1999-09-06 Donn Terry <donn@interix.com>
390 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
392 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
394 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
395 candidate instruction. Require registers for register arguments
396 when in strict mode. Require assemble-time constants for
397 constants when in strict mode.
398 (pa_get_absolute_expression): Require a constant when in strict
401 1999-09-06 Nick Clifton <nickc@cygnus.com>
403 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
405 1999-09-04 Steve Chamberlain <sac@pobox.com>
407 * config/tc-pj.c: New file, supports picoJava in ELF.
408 * config/tc-pj.h: Ditto.
409 * configure.in (pjl*, pj*): New targets.
410 * Makefile.am: Rebuild dependencies.
412 (TARGET_CPU_CFILES): Add config/tc-pj.c.
413 (TARGET_CPU_HFILES): Add config/tc-pj.h.
414 * doc/c-pj.texi: New file.
415 * doc/as.texinfo: Add some PJ specifics.
416 * doc/all.texi: Add PJ to the list of all architectures, sort them
418 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
419 * configure, Makefile.in, doc/Makefile.in: Rebuild.
421 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
423 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
424 (obj_frob_file): Test for null pointer.
425 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
426 (OBJ_PROCESS_STAB): And here.
429 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
430 except OBJ_PROCESS_STAB, which we #undef for ecoff.
431 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
433 * config/obj-coff.c (no_func): Remove.
434 (coff_format_ops): Change occurrences of no_func to 0, as we test
435 for 0 in obj-multi.h.
437 * configure.in: Enable bfd for i386-coff when primary target is
438 bfd. Enable i386 elf,coff emulation support. Don't set
439 USE_EMULATIONS=1 or te_file=multi unless there is more than one
440 emulation to support.
441 *configure: Regenerate.
443 1999-09-02 Nick Clifton <nickc@cygnus.com>
445 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
446 .section .line directive is encountered.
448 1999-09-01 Nick Clifton <nickc@cygnus.com>
450 * config/tc-arm.c (md_section_align): Do not align sections in ELF
453 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
454 * as.texinfo: Document --gdwarf2 command line option.
455 Add additional documentation of ARM command line switches.
457 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
459 * config/tc-i386.c (i386_intel_memory_operand): Combine
460 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
461 and RESTORE_END_STRING around parse_register calls.
462 (i386_operand): Here too.
463 (i386_is_reg): Remove.
464 (parse_register): Move as_bad calls from within this function to
467 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
469 Based on a patch from H.J. Lu <hjl@gnu.org>
470 * config/tc-i386.c (parse_register): Handle FP regs specially.
471 (md_begin): Remove '(' and ')' from register_chars.
473 1999-08-29 Doug Evans <devans@casey.cygnus.com>
475 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
476 error message (done elsewhere).
478 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
480 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
482 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
484 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
487 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
489 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
491 Add new completers. Fix bug in 64 bit condition handling.
493 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
496 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
498 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
500 * config/tc-hppa.c (pa_ip): Add case for 'I'.
502 1999-08-27 Jim Wilson <wilson@cygnus.com>
504 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
505 (struct ls): Add frag field. Initialize it to zero.
506 (out_end_sequence): New local text_frag. Set it while in text section.
507 Replace address check with frag check. Set ls.frag to text_frag if
509 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
510 Set it before switching sections. Replace address check with frag
511 check. Set ls.frag to saved_frag if out_set_addr called.
513 1999-08-26 David Mosberger <davidm@hpl.hp.com>
515 * dwarf2dbg.c (out_end_sequence): If address changed, directly
516 output "advance_pc" opcode instead of calling gen_addr_line().
517 The latter has the undesired side-effect of creating a new row
518 in the debug line info matrix.
520 1999-08-26 Jim Wilson <wilson@cygnus.com>
522 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
523 ls.last_filename if last is less than zero. Set ls.last_filename
524 when allocating new entry.
525 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
528 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
530 * config/tc-i386.c (i386_index_check): Fix the displacement size
531 when INFER_ADDR_PREFIX.
533 1999-08-18 Nick Clifton <nickc@cygnus.com>
535 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
538 1999-08-17 Ian Lance Taylor <ian@zembu.com>
540 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
541 handle 0xffffNNNN constants correctly.
543 1999-08-16 Nick Clifton <nickc@cygnus.com>
545 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
548 1999-08-13 Nick Clifton <nickc@cygnus.com>
550 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
551 (md_apply_fix3): Always pass positive values to
554 1999-08-12 Nick Clifton <nickc@cygnus.com>
556 * config/tc-arm.c (skip_whitespace): New macro.
559 (md_apply_fix3): Store relocation offset in addend for ELF based
561 (arm_force_relocation): Always generate relocs for Thumb function
564 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
566 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
567 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
569 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
571 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
572 flags for the unwind subspace.
574 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
575 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
576 suitable relocation based on the size of the target's pointer.
577 Always Use subsegment zero for the unwinders.
578 (pa_level): Handle "2.0w".
580 Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
582 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
583 with the following instruction unless this was specified.
585 1999-08-09 Ian Lance Taylor <ian@zembu.com>
587 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
588 certain sections, to match BFD changes.
590 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
592 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
593 (EXTRA_SCRIPTS): Define to keep automake happy.
594 * Makefile.in: Rebuild.
596 1999-08-08 Ian Lance Taylor <ian@zembu.com>
598 * Makefile.am: Rename .dep* files to DEP*.
599 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
600 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
602 * Makefile.in: Rebuild.
604 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
606 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
608 1999-08-08 Ian Lance Taylor <ian@zembu.com>
610 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
611 avoid problems on DOS filesystems.
612 * Makefile.in: Rebuild.
614 * doc/as.texinfo (Section): Document 's' flag for COFF version.
616 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
618 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
621 1999-08-08 Ian Lance Taylor <ian@zembu.com>
623 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
624 line to create ${GDBINIT} rather than .gdbinit.
625 * configure, Makefile.in, doc/Makefile.in: Rebuild.
627 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
629 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
631 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
633 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
635 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
637 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
638 non-adjustable symbols.
640 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
642 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
644 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
646 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
649 1999-08-05 Donn Terry <donn@interix.com>
651 * config/te-interix.h: New file.
652 * configure.in (i386-*-interix*): New target.
653 * configure: Rebuild.
655 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
657 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
658 selectors for ELF too.
659 (selector_table): Add "ltp" and "rtp" selectors.
661 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
663 * config/tc-i386.c (i386_operand): No need to change
664 operand_string pointer in segment reg case before goto
665 do_memory_reference. Initialise displacement_string_start and
666 displacement_string_end after do_memory_reference label.
667 (i386_index_check): Add operand_string param, and print error
668 message on failure here.
669 (i386_intel_memory_operand): Instead of here.
670 (i386_operand): And here.
671 (INFER_ADDR_PREFIX): Enable.
673 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
675 * config/tc-i386.h (DefaultSize): Define. Renumber following
676 opcode_modifier defines.
678 From Etienne Lorrain <etienne.lorrain@ibm.net>
679 * config/tc-i386.c (stackop_size): New variable.
680 (set_16bit_code_flag): Clear it here.
681 (set_16bit_gcc_code_flag): New function.
682 (md_pseudo_table): Add "code16gcc" entry.
683 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
685 1999-08-03 Ian Lance Taylor <ian@zembu.com>
687 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
688 next_set_end even if the end symbol is being discarded.
690 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
691 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
692 * config/obj-coff.c: Likewise.
693 (seg_info_type): Remove.
694 (seg_info_off_by_4): Change to array of segT.
695 (s_get_segment): Adjust accordingly.
696 (obj_pseudo_table): Fully initialize sentinel entry.
698 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
699 Ralf Baechle <ralf@uni-koblenz.de>.
701 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
703 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
705 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
707 * config/tc-i386.c: Indentation and white space changes.
708 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
709 don't enable it by default.
710 (i386_intel_operand): Remove redundant prototype.
711 Move check on number of memory operands, and i.mem_operands++
712 (i386_intel_memory_operand): To here.
713 Remove i386_immediate code from here. Remove special case code
714 for input and output using (%dx). Remove base/index checks and
715 call i386_index_check instead. Save initial operand_string
716 argument for error message.
717 (i386_operand): Remove redundant prototype. Move base/index
718 checks to i386_index_check.
719 (i386_displacement): Move intel mode check for non-zero
721 (i386_intel_memory_operand): To here.
723 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
725 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
726 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
727 by .register pseudo-op if -64 and --no-undeclared-regs.
728 (s_register, sparc_adjust_symtab): New functions.
729 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
730 Declare sparc_adjust_symtab as tc_adjust_symtab.
731 * doc/c-sparc.texi: Add description of #ignore special literal
732 for .register pseudo-op.
734 1999-07-30 Catherine Moore <clm@cygnus.com>
736 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
737 the relocation's section offset.
739 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
741 * write.c (fixup_segment): Fix generic error check overflow test.
743 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
744 X_add_number to long.
746 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
748 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
751 1999-07-27 Ian Lance Taylor <ian@zembu.com>
753 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
756 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
758 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
760 * configure.bat: Remove; obsolete.
761 * config/go32.cfg: Likewise.
763 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
765 * configure.in (i386-*-vxworks*): New target.
766 * configure: Rebuild.
768 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
770 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
772 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
774 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
776 (output_insn): Put OLO10's secondary addend into tc_fix_data.
777 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
778 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
779 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
780 MAX_RELOC_EXPANSION): Define.
781 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
783 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
785 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
786 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
787 block. Print a warning if an 8-bit or 16-bit constant
788 displacement or immediate is truncated on output.
789 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
791 (i386_operand): Disallow immediate jump absolute operand.
793 1999-07-15 Ian Lance Taylor <ian@zembu.com>
795 * configure.in: Bump version number to 2.9.5.
796 * configure: Rebuild.
798 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
801 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
803 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
804 (cons_fix_new_hppa): Derive size of fixup from size of the object.
806 1999-07-14 Philip Blundell <pb@nexus.co.uk>
808 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
810 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
812 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
813 if -mno-fpu was given.
814 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
816 (cons_fix_new_arm): Remove misleading comments.
818 1999-07-14 Ian Lance Taylor <ian@zembu.com>
820 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
822 (relax_segment): Likewise. After giving a rs_org error, convert
823 the frag to rs_align to avoid cascading errors.
825 1999-07-12 Andreas Schwab <schwab@suse.de>
827 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
829 1999-07-11 Ian Lance Taylor <ian@zembu.com>
831 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
832 as appropriate. Fill in structure initializations. Add variable
833 initializations. Add casts.
834 * dwarf2dbg.c (print_stats): Change i to size_t.
835 * listing.c (listing_listing): Change list_line to unsigned int.
837 1999-07-10 Ian Lance Taylor <ian@zembu.com>
839 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
840 rather than checking for \001 and \002 in symbol name.
841 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
843 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
845 * configure.in (hppa*-linux-gnu*): New target.
846 * configure: Rebuilt.
848 1999-07-08 Nick Clifton <nickc@cygnus.com>
850 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
852 1999-07-07 Nick Clifton <nickc@cygnus.com>
854 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
855 accessing symbolP directly.
857 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
859 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
862 1999-07-05 Nick Clifton <nickc@cygnus.com>
864 * config/tc-arm.c (ARM_EXT_V5): Define.
865 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
866 (md_begin): Detect ARM v5 architectures.
867 (md_parse_option): Accept arm v5 specification.
868 (md_show_usage): Documment -marmv5 switch.
870 * doc/c-arm.texi: Document -marmv5 command line option.
872 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
874 (validate_immediate_twopart): New function. Determine if a
875 constant can be computed by two ADD instructions.
876 (output_inst): Remove its command line parameter - it was never
878 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
879 implememt the ADRL pseudo op.
880 (tc_gen_reloc): Generate a suitable error message if an ADRL
881 instruction tries to generate a real reloc.
883 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
885 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
887 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
890 1999-06-27 H.J. Lu <hjl@gnu.org>
892 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
893 non BFD_ASSEMBLER case.
895 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
897 * config/obj-coff.c (obj_coff_section): Mark writable sections as
900 1999-06-26 David Mosberger <davidm@hpl.hp.com>
902 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
903 out_end_sequence() when the address decreases due to a new frag.
904 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
905 numbering starts with 1.
907 1999-06-23 Nick Clifton <nickc@cygnus.com>
909 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
911 (mcore_s_text): Call obj_elf_text for ELF target.
912 (mcore_s_data): Call obj_elf_data for ELF target.
913 (mcore_s_section): No longer ELF specific. Call obj_coff_section
915 (mcore_s_bss): New function: Dump literal table before changing
917 (mcore_s_comm): New function: Dump literal table before changing
920 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
921 No longer static functions.
922 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
923 Provide prototypes for these functions.
925 1999-06-22 Ian Lance Taylor <ian@zembu.com>
927 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
928 a list of names, to try obj_segment_name, and to try abbreviated
929 names when using COFF without long section names.
931 * config/tc-alpha.c: More use of symbol accessor functions.
932 * config/tc-arc.c: Likewise.
933 * config/tc-d30v.c: Likewise.
934 * config/tc-fr30.c: Likewise.
935 * config/tc-i860.c: Likewise.
936 * config/tc-m88k.c: Likewise.
937 * config/tc-mcore.c: Likewise.
938 * config/tc-ns32k.c: Likewise.
939 * config/tc-sparc.c: Likewise.
940 * config/tc-v850.c: Likewise.
942 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
943 sy_value with appropriate accessor functions.
944 * config/tc-arm.c (md_apply_fix3): Likewise.
945 * config/tc-d10v.c (AT_WORD_P): Likewise.
946 * config/tc-v850.c (reg_name_search): Likewise.
948 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
949 use symbol_get_bfdsym instead.
950 * config/tc-ppc.c (md_assemble): Likewise.
951 * config/tc-v850.c (v850_comm): Likewise.
953 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
955 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
956 the symbol, rather than accessing the bsym member.
957 * config/tc-d10v.c (tc_gen_reloc): Likewise.
958 * config/tc-d30v.c (tc_gen_reloc): Likewise.
959 * config/tc-mcore.c (tc_gen_reloc): Likewise.
960 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
961 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
962 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
963 * config/tc-tic30.c (tc_gen_reloc): Likewise.
964 * config/tc-v850.c (tc_gen_reloc): Likewise.
966 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
968 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
969 (hppa_gen_reloc_type): Conditionalize on BFD64.
970 (tc_gen_reloc): Re-enable ELF relocations.
971 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
973 1999-06-21 Ian Lance Taylor <ian@zembu.com>
975 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
977 (do_ldst): Move assignment out of if condition.
978 (md_apply_fix3): Add casts to avoid printf format warnings. Add
979 parentheses to avoid warning.
981 1999-06-21 Nick Clifton <nickc@cygnus.com>
983 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
984 macro to get at the BFD symbol associated with a GAS symbol.
986 1999-06-19 Ian Lance Taylor <ian@zembu.com>
988 * config/tc-ppc.c: Update for symbol handling changes.
989 * config/obj-coff.c: Likewise.
991 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
993 * tc-hppa.c: General cleanups of ELF support. No more spaces
994 and subspaces for ELF.
995 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
996 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
997 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
998 (UNWIND_SECTION_NAME): Likewise.
999 (space/subspace related structures): Conditionalize definitions
1001 (space/subspace directives and support routines): Conditionalize
1002 definitions and references/uses on OBJ_SOM.
1003 (label_symbol_struct): For ELF, track the symbol's segment. For
1004 SOM track its space.
1005 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
1007 (USE_ALIASES): Kill for both SOM & ELF.
1008 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
1009 (pa_space, pa_subspace): Corresponding changes.
1010 (pa_spaces_begin): Corresponding chagnes.
1011 (md_begin): Do not muck around with space/subspace stuff for
1013 (md_apply_fix): Temporarily disable argument relocation stuff
1015 (tc_gen_reloc): Temporarily disable relocation generation for
1017 (pa_build_unwind_subspace): Similarly.
1019 1999-06-16 Nick Clifton <nickc@cygnus.com>
1021 * config/tc-arm.c (thumb_set): New pseudo op.
1022 (text, data, section): Override these pseudo ops with ARM
1024 (s_thumb_set): New function: Perform the same as a .set pseudo
1025 op, but also mark the alias'ed symbol as being a Thumb
1027 (arm_s_text): New function: Perform the same as the .text
1028 pseudo op, but dump the literal pool before changing
1030 (arm_s_data): New function: Perform the same as the .data
1031 pseudo op, but dump the literal pool before changing
1033 (arm_s_section): New function: Perform the same as the
1034 .section pseudo op, but dump the literal pool before changing
1036 (arm_cleanup): Do not reset the current section before dumping
1039 1999-06-17 Nick Clifton <nickc@cygnus.com>
1041 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
1042 OPTION_NO_WARN_UNMATCHED entries.
1043 (md_parse_option): Generate a warning message if an unrecognised
1044 option is encountered.
1046 * config/tc-d10v.c (do_not_ignore_hash): New variable.
1047 (get_operands): When parsing an expression after an '@' symbol
1048 has been detected, do not ignore '#' symbols.
1049 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
1052 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1054 From K. Richard Pixley <rich@noir.com>:
1055 * configure.in (ppc-*-vxworks*): New target.
1056 * configure: Rebuild.
1058 1999-06-12 Philip Blundell <philb@gnu.org>
1060 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
1062 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1064 * write.c (adjust_reloc_syms): Rather than never reducing reloc
1065 which refer to symbols in linkonce sections, permit reducing the
1066 relocs if the symbol is local.
1068 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1070 * subsegs.c (subseg_text_p): New function.
1071 * as.h (subseg_text_p): Declare.
1072 * read.c (do_align): Use subseg_text_p to set the default fill.
1073 * write.c (subsegs_finish): Likewise.
1074 * config/obj-coff.c (write_object_file): Likewise.
1075 * config/tc-i386.h (md_maybe_text): Don't define.
1076 (md_do_align): Use subseg_text_p to set the default fill.
1077 * config/tc-m32r.c (m32r_do_align): Likewise.
1078 * config/tc-sh.c (sh_do_align): Likewise.
1079 * config/tc-sparc.h (md_do_align): Likewise.
1081 1999-06-12 David O'Brien <obrien@freebsd.org>
1083 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
1084 * configure: Rebuild.
1086 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1088 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
1089 * Makefile.am: Rebuild dependencies.
1090 * Makefile.in: Rebuild.
1092 * config/tc-i386.c (i386_immediate): Remove unused label
1095 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
1096 * symbols.c: Likewise.
1097 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
1098 sy_next field when taking address, rather than symbol_next.
1100 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
1102 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
1103 value from the output file architecture.
1104 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
1105 * dwarf2dbg.h: Change bfd_vma to addressT.
1107 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1109 * dwarf2dbg.h: Use PARAMS in function declarations.
1111 1999-06-11 Martin Dorey <mdorey@madge.com>
1113 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
1114 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
1116 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
1118 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1120 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
1122 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
1125 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
1127 * read.c (read_a_source_file): Only declare inescape if
1130 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
1132 (find_entry_byval): Add parens to avoid warning.
1134 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
1136 * symbols.c (resolve_symbol_value): Don't permit subtraction of
1139 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1141 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
1144 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
1145 synthetize_setx): New functions.
1146 (md_assemble): Broken the special cases into the above
1147 functions. Make compiler happy if sizeof(bfd_vma)==4.
1148 Fix sethi generated from set/setuw. If instructions have a relloc,
1149 always clear the fields to be relocated in the opcode.
1150 (sparc_ip): Remove special_case global variable.
1152 1999-06-10 Ian Lance Taylor <ian@zembu.com>
1154 Based on patches from John W. Woznack <jwoznack@concentric.net>:
1155 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
1156 indication of success rather than a value.
1157 (itbl_get_val): Likewise.
1158 (itbl_get_field): Use strcspn. Change delimiters to include
1160 * itbl-ops.h (itbl_get_reg_val): Update declaration.
1161 (itbl_get_val): Likewise.
1162 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
1164 * symbols.c (copy_symbol_attributes): Convert local symbols to
1167 1999-06-10 Nick Clifton <nickc@cygnus.com>
1169 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
1172 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1174 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
1175 Optimize set if sizeof(bfd_vma) == 64.
1176 (sparc_ip): Fix sethi - without %hi() it should generate
1177 R_SPARC_22 reloc, not R_SPARC_HI22.
1178 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
1180 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1182 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
1183 (s_ncons): New function.
1184 (native_op_table): New table.
1185 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
1186 R_SPARC_OLO10 handling.
1188 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
1190 * expr.h (struct expressionS): Revert last change; widen X_op.
1191 * config/tc-alpha.c (md_begin): Check the field is wide enough.
1193 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1195 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
1196 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
1197 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
1198 * Makefile.in: Regenerated.
1200 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
1201 `common' pass on to s_mri_common.
1202 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1204 1999-06-06 Richard Henderson <rth@cygnus.com>
1206 * config/obj-elf.c (obj_elf_section): Don't free the return
1207 value of demand_copy_C_string.
1209 1999-06-05 Richard Henderson <rth@cygnus.com>
1211 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
1212 creation logic from obj_elf_create_section.
1214 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
1215 (section_stack): New.
1216 (special_sections): Make const.
1217 (obj_elf_section): Gut and rewrite parsing.
1218 (obj_elf_change_section): New function broken out of obj_elf_section.
1219 (obj_elf_parse_section_letters): Likewise.
1220 (obj_elf_section_word): Likewise.
1221 (obj_elf_section_type): Likewise.
1222 (obj_elf_previous): Treat as a toggle.
1223 (obj_elf_popsection): New.
1224 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
1225 (ppc_section_type): Likewise.
1226 * config/tc-ppc.h: Likewise.
1228 * expr.h (struct expressionS): Don't make X_op a bitfield.
1229 * config/tc-alpha.c: Update for symbol handling changes.
1230 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
1231 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1233 1999-06-05 Richard Henderson <rth@cygnus.com>
1235 * dwarf2dbg.c (*): Convert to K&R + prototypes.
1236 (dwarf2_gen_line_info): Kill unused variables.
1237 (dwarf2_finish): Likewise.
1238 (dwarf2_where): Likewise.
1239 (dwarf2_directive_file): If we've only got a string,
1240 hand off to s_app_file.
1241 * ecoff.c: Move the include of ecoff.h.
1242 * symbols.h (S_IS_FUNCTION): Prototype.
1244 * read.c (LEX_HASH): Supply a default.
1246 (s_globl): Update `c' after skipping whitespace.
1247 * read.h (LEX_END_NAME, is_name_ender): New.
1248 * expr.c (get_symbol_end): Respect it.
1250 1999-06-04 Mark Klein <mklein@dis.com>
1252 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
1254 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1256 * config/tc-hppa.c: Update for symbol handling changes.
1258 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1260 * cgen.c: Update for symbol handling changes.
1261 * config/tc-m32r.c: Likewise.
1263 * config/tc-hppa.h: Update for symbol handling changes.
1264 * config/tc-hppa.c: Likewise.
1266 * config/tc-arm.h: Update for symbol handling changes.
1267 * config/tc-arm.c: Likewise.
1268 (symbol_make_empty): Remove. Just use symbol_create.
1270 * symbols.c (symbol_set_tc): Correct name.
1272 * Makefile.am: Rebuild dependencies.
1273 ($(OBJS)): Don't depend upon struc-symbol.h.
1274 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
1275 * dep-in.sed: Don't remove struc-symbol.h.
1276 * Makefile.in: Rebuild.
1278 * doc/internals.texi (Symbols): Describe changes in symbol
1281 1999-06-03 Richard Henderson <rth@cygnus.com>
1283 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1284 instead of doing the work by hand.
1286 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1288 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1289 state of line state-machine.
1290 (struct ls): Collect DWARF2 line state-machine state in new member
1291 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
1292 resulted in any DWARF2 directives.
1293 (reset_state_machine): New function.
1294 (out_end_sequence): Ditto.
1295 (dwarf2_gen_line_info): When switching sections or switching to a
1296 lower text address, call out_end_sequence() first to terminate the
1297 previous code sequence as code sequences MUST have monotonically
1298 increasing addresses.
1299 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1301 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1303 * as.c (parse_args): Add option -gdwarf2 to allow requesting
1304 DWARF2 debug info (line information only, at this point).
1305 * as.h: Update comment about supported debug formats.
1306 * dwarf2dbg.c, dwarf2dbg.h: New files.
1307 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1309 * expr.c (operand): Don't use [ for parens if we want an index op.
1310 (op_encoding): Switch [ into O_index, if desired.
1311 (op_rank): Renumber with O_index on bottom.
1312 (expr): If O_index, match closing bracket.
1313 * expr.h (O_index): New.
1315 * read.c (read_a_source_file): Conditionally allow matched "
1316 in lines passed to md_assemble.
1318 * config/obj-elf.c (elf_pseudo_table): Add `common'.
1320 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1322 Add support for storing local symbols in a small structure to save
1323 memory when assembling large files.
1324 * as.h: Don't include struc-symbol.h.
1325 (symbolS): Add typedef.
1326 * symbols.c: Include struc-symbol.h.
1327 (local_hash): New static variable.
1328 (save_symbol_name): New static function, from symbol_create.
1329 (symbol_create): Call save_symbol_name.
1330 (local_symbol_count): New static variable.
1331 (local_symbol_conversion_count): Likewise.
1332 (LOCAL_SYMBOL_CHECK): Define.
1333 (local_symbol_make): New static function.
1334 (local_symbol_convert): New static function.
1335 (colon): Handle local symbols. Create local symbol for local
1337 (symbol_table_insert): Handle local symbols.
1338 (symbol_find_or_make): Create local symbol for local label name.
1339 (symbol_find_base): Check for local symbol.
1340 (symbol_append, symbol_insert): Check for local symbols.
1341 (symbol_clear_list_pointers, symbol_remove): Likewise.
1342 (verify_symbol_chain): Likewise.
1343 (copy_symbol_attributes): Likewise.
1344 (resolve_symbol_value): Handle local symbols.
1345 (resolve_local_symbol): New static function.
1346 (resolve_local_symbol_values): New function.
1347 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1348 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1349 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1350 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1351 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1352 (symbol_previous, symbol_next): New functions.
1353 (symbol_get_value_expression): Likewise.
1354 (symbol_set_value_expression): Likewise.
1355 (symbol_set_frag, symbol_get_frag): Likewise.
1356 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1357 (symbol_mark_used_in_reloc): Likewise.
1358 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1359 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1360 (symbol_mri_common_p): Likewise.
1361 (symbol_mark_written, symbol_clear_written): Likewise.
1362 (symbol_written_p): Likewise.
1363 (symbol_mark_resolved, symbol_resolved_p): Likewise.
1364 (symbol_section_p, symbol_equated_p): Likewise.
1365 (symbol_constant_p): Likewise.
1366 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1367 (symbol_get_obj, symbol_set_obj): Likewise.
1368 (symbol_get_tc, symbol_set_tc): Likewise.
1369 (symbol_begin): Initialize local_hash.
1370 (print_symbol_value_1): Handle local symbols.
1371 (symbol_print_statistics): Print local symbol statistics.
1372 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1373 Declare new symbols.c functions. Move many declarations here from
1375 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1376 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1377 (struct symbol): Move bsym to make it clearly the first field.
1378 Remove TARGET_SYMBOL_FIELDS.
1379 (symbolS): Don't typedef.
1380 (struct broken_word): Remove.
1381 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1382 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1383 (symbol_clear_list_pointers): Likewise.
1384 (symbol_insert, symbol_remove): Likewise.
1385 (symbol_previous, symbol_append): Likewise.
1386 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1387 (struct local_symbol): Define.
1388 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1389 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1390 (local_symbol_get_frag, local_symbol_set_frag): Define.
1391 (local_symbol_get_real_symbol): Define.
1392 (local_symbol_set_real_symbol): Define.
1394 * write.c (write_object_file): Call resolve_local_symbol_values.
1395 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1396 (TARGET_SYMBOL_FIELDS): Don't define.
1397 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1398 ECOFF_DEBUGGING, add ECOFF fields.
1399 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1400 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1401 ECOFF_DEBUGGING, add ECOFF fields.
1402 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1403 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1404 * config/tc-mcore.h: Don't include struc-symbol.h.
1405 (TARGET_SYMBOL_FIELDS): Don't define.
1406 (struct mcore_tc_sy): Define.
1407 (TC_SYMFIELD_TYPE): Define.
1408 * Many files: Use symbolS instead of struct symbol. Use new
1409 accessor functions rather than referring to symbolS fields
1412 * read.c (s_mri_common): Don't add in value of line_label.
1414 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1415 checking for SEC_LINK_ONCE.
1417 * config/tc-sh.h (sh_fix_adjustable): Declare.
1419 * app.c (input_buffer): New static variable.
1420 (app_push): Save saved_input in allocated buffer.
1421 (app_pop): Restored saved_input.
1422 (do_scrub_chars): Change get parameter to take char * and int as
1423 arguments. Change GET macro to pass input_buffer to get
1424 function. Don't save input into allocated buffer.
1425 * as.h (do_scrub_chars): Update declaration.
1426 * input-file.c (input_file_get): Change to take char * and int.
1427 Read data into passed in buffer. Remove static buffer.
1428 * read.c (scrub_from_string): Change to take char * and int. Copy
1429 data into passed in buffer.
1431 * hash.h: Neaten. Declare hash_traverse.
1432 * hash.c: Complete rewrite based on BFD hashing code.
1433 * gasp.c (chunksize): New variable.
1434 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1437 1999-05-28 Nick Clifton <nickc@cygnus.com>
1439 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1440 addend unless the target uses an old ABI.
1442 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1444 -Wchar-subscripts cleanup
1445 * listing.c (listing_newline): Use unsigned char variable, so
1446 calls to isascii,iscntrl are correct.
1447 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1449 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1450 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1451 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1452 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1454 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1456 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1458 (arch_coldfire_p): New #define.
1459 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1461 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1463 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1465 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1466 (install_operand): Add place `N'.
1467 (init_table): Add registers ACC, MACSR, MASK.
1469 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1471 * config/tc-m68k.c: Change mcf5200 --> mcf.
1472 (archs): Add mcf5206e, mcf5307.
1473 (m68k_ip): Add format `u'.
1474 (install_operand): Add place `m', `M', `h'.
1475 (init_table): Add upper/lower registers.
1477 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1479 1999-05-28 Martin Dorey <mdorey@madge.com>
1481 * config/tc-i960.c: Several minor changes to add ELF and
1482 BFD_ASSEMBLER support.
1483 * config/tc-i960.h: Likewise.
1484 * configure.in (i960-*-elf*): New target.
1485 * aclocal.m4, configure: Rebuild.
1487 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1489 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1490 reloc changes when defined(BFD_ASSEMBLER).
1492 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1494 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1496 * write.c (write_print_statistics): Output to file, not stderr.
1498 * expr.c (generic_bignum_to_int32,64): Prototype.
1500 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1501 output_sleb128, output_uleb128, output_big_sleb128,
1502 output_big_uleb128, output_big_leb128): Prototype.
1503 (output_big_sleb128, output_big_uleb128): Make inline.
1504 (output_big_leb128): Remove inline
1506 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1507 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1508 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1509 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1510 value for correct overflow check in write.c:fixup_segment.
1511 * write.c (fixup_segment): Move bitfield overflow checks to after
1512 the md_apply_fix call.
1513 * config/obj-coff.c (fixup_segment): Likewise.
1514 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1515 valueT *val argument.
1517 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1519 * config/atof-ieee.c (gen_to_words): Correctly round a
1520 denormalized number. Fix off-by-one in range checking for
1521 exponent in a denormal.
1523 1999-05-10 Nick Clifton <nickc@cygnus.com>
1525 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1528 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1530 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1532 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1534 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1535 (ReverseRegRegmem): Remove.
1536 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1537 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1538 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1541 From Doug Ledford <dledford@redhat.com>
1542 * config/tc-i386.h (RegXMM): New for P/III.
1543 * config/tc-i386.c: Add support for P/III.
1545 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1547 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1548 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1549 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1551 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1553 * config/tc-i386.c (i386_immediate): Skip whitespace before
1554 complaining about junk after expression.
1555 (i386_displacement): Likewise.
1557 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1559 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1560 Don't copy before downcaseing.
1562 1999-05-05 Catherine Moore <clm@cygnus.com>
1564 * tc-m68k.c: Include elf/m68k.h.
1565 (m68k_elf_final_processing): New routine.
1566 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1569 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1571 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1574 1999-04-30 Nick Clifton <nickc@cygnus.com>
1576 * config/tc-mcore.c (mcore_s_section): Dump literals before
1579 1999-04-29 Nick Clifton <nickc@cygnus.com>
1581 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1584 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1586 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1587 (TC_INIT_FIX_DATA): Delete.
1588 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1589 (TC_INIT_FIX_DATA): Delete.
1590 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1591 * write.c (fix_new_internal): Initialize fx_cgen member.
1592 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1593 (gas_cgen_md_apply_fix3): Update.
1594 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1595 (md_cgen_record_fixup_exp): Update.
1596 (FX_OPINFO_R_TYPE): Update.
1598 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1599 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1600 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1601 * frags.h (struct frag): Make opindex, opinfo ints.
1603 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1605 1999-04-26 Tom Tromey <tromey@cygnus.com>
1607 * aclocal.m4, configure: Updated for new version of libtool.
1609 1999-04-22 Nick Clifton <nickc@cygnus.com>
1611 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1613 (md_apply_fix3): Do not fix up absolute relocations against
1616 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1618 1999-04-20 Nick Clifton <nickc@cygnus.com>
1620 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1621 changes and data-in-text directives.
1622 (mcore_cons): New function: intercept cons() operations.
1623 (mcore_float_cons): New function: intercept float_cons()
1625 (mcore_stringer): New function: intercept stringer() operations.
1627 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1629 * obj.h (struct format_ops): Change generate_asm_lineno field to
1631 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1633 * config/tc-alpha.c (find_opcode_match): Add default case to
1635 (find_macro_match): Likewise.
1636 (load_expression): Parenthesize && within ||.
1638 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1640 1999-04-17 Nick Clifton <nickc@cygnus.com>
1642 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1643 .text .data .section pseudo ops.
1644 (mcore_s_section): New function. Dump lits before changing secs.
1645 (mcore_s_text): New function. Dump lits before changing secs.
1646 (mcore_s_data): New function. Dump lits before changing secs.
1648 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1650 * config/tc-mips.c (mips_32bitmode): New.
1651 (md_begin): Set mips_32bitmode if needed.
1652 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1653 Set EF_MIPS_32BITMODE.
1655 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1657 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1660 1999-04-16 Nick Clifton <nickc@cygnus.com>
1662 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1664 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1666 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1667 expressions correctly.
1670 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1672 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1674 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1676 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1677 and fmpynfadd instructions.
1679 1999-04-11 Richard Henderson <rth@cygnus.com>
1681 * as.h (environ): Declare it, if needed.
1682 * as.c (dump_statistics): Don't declare environ.
1683 * configure.in (environ): Detect declaration.
1684 * configure, config.in: Rebuild
1686 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1687 (i386_displacement): Allocate enough space for replacement buffer.
1688 Clean up replacement buffer initialization.
1690 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1692 * subsegs.c (section_symbol): Don't create a new symbol if one
1693 already exists; instead, use the existing one, but set its segment
1694 and frag data if it hasn't already been defined.
1695 * config/obj-coff.c (c_section_symbol): Likewise.
1697 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1699 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1701 1999-04-08 Nick Clifton <nickc@cygnus.com>
1703 * config/tc-mcore.c: New File: Support routines for MCore
1705 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1706 * config/obj-coff.c: Add support for mcore-pe target.
1708 * Makefile.am: Add support for MCore targets.
1709 * Makefile.in: Regenerate.
1710 * configure.in: Add support for MCore targets.
1711 * configure: Regenerate.
1713 * doc/all.texi: Set MCORE.
1714 * doc/as.texinfo: Document MCore specific command line options.
1716 * write.h: Prevent multiple inclusion.
1718 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1720 * asintl.h (LC_MESSAGES): Never define.
1721 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1723 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1726 * Makefile.am (m68k-parse.c): If configuring in the source
1727 directory, copy m68k-parse.y into the local directory before
1728 running ylwrap, to remove spurious differences when generating
1730 * Makefile.in: Rebuild.
1732 * config/tc-sparc.h (md_do_align): Just allocate the number of
1733 bytes necessary, rather than always allocating 1024.
1735 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1737 * listing.c (listing_newline): Add cast to avoid warning.
1738 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1739 * config/tc-i386.c (i386_scale): Add return value.
1740 (build_displacement_string): Remove unused local temp_disp2.
1741 (i386_intel_memory_operand): Add parentheses to avoid warning.
1742 (i386_intel_operand): Remove unused local end_of_operand_string.
1743 (i386_operand): Remove unused local operand_modifier.
1744 (i386_operand): Add parens to avoid warning.
1746 1999-04-04 Don Bowman <don@pixsci.com>
1748 * configure.in: Add mips*-*-vxworks* target; have it define
1750 * configure, config.in: Rebuild.
1752 1999-03-31 Nick Clifton <nickc@cygnus.com>
1754 * configure.in (emulations): Add support for arm-epoc-pe.
1755 * configure: Regenerate.
1756 * config/te-epoc-pe.h: New file. Define macros specific to
1758 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1759 for arm-epoc-pe target.
1761 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1763 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1765 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1767 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1768 detect ",n" without a condition.
1769 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1772 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1774 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1775 instruction is encoded with one bit.
1778 1999-03-23 Ian Lance Taylor <ian@zembu.com>
1780 * doc/internals.texi (CPU backend): Mention that
1781 line_separator_chars should not include newline. From thi
1782 <ttn@mingle.glug.org>.
1784 1999-03-22 Doug Evans <devans@casey.cygnus.com>
1786 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1787 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1789 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1791 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1793 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1795 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1798 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1800 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1802 1999-03-15 Martin Hunt <hunt@cygnus.com>
1804 * app.c (do_scrub_begin): Change '-' back to a symbol char
1805 so we can use multiple opcodes on a line again.
1807 * config/tc-d30v.c: By default, warn if a symbol has
1808 the same name as a register. Plus some minor
1809 updates from the branch.
1811 1999-03-13 Nick Clifton <nickc@cygnus.com>
1813 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1814 BFD_RELOC_16 and BFD_RELOC_64.
1816 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1818 * expr.c (expr): Add missing else.
1820 1999-03-12 Nick Clifton <nickc@cygnus.com>
1822 * config/tc-arm.c (md_apply_fix3): Improve error message.
1824 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1826 * Makefile.am (CPU_TYPES): Add fr30.
1827 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1828 (fr30,m32r dependencies): Update.
1829 * Makefile.in: Rebuild.
1831 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1832 (gas_cgen_record_fixup_exp): Ditto.
1833 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1834 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1835 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1836 (md_cgen_lookup_reloc): Update use of operand->type.
1837 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1838 (md_convert_frag): Call cgen_operand_lookup_by_num.
1839 (md_cgen_lookup_reloc): Update use of operand->type.
1840 (m32r_cgen_record_fixup_exp): Ditto.
1842 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1844 * config/tc-mips.c (md_show_usage): Fix message.
1846 1999-03-03 Nick Clifton <nickc@cygnus.com>
1848 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1849 and LDR reg,=<expr> instruction.
1851 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1854 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1856 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1858 1999-02-17 Nick Clifton <nickc@cygnus.com>
1860 This patch was created by: Scott Bambrough
1861 <scottb@corelcomputer.com>
1864 Special cased '@' character. The '@' character is used as the
1865 ARM assembler comment character, as a special character
1866 and in ELF .symver pseudo-op's, and as a special character in
1867 .type and .section pseudo-ops.
1868 (symver_pseudo): New static variable.
1869 (symver_state): New static variable.
1870 (struct app_save): Add field 'symver_state'.
1871 (app_push): Save global symver_state int struct app_save.
1872 (app_pop): Restore global symver_state from struct app_save.
1873 (do_scrub_chars): Special case handling of '@' character in
1876 * configure.in: Modified to recognize armv* uname syntax from ARM
1878 * configure: Regenerated.
1880 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1881 a prefix to the section's type.
1882 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1883 the type's typename.
1885 * config/tc-arm.h: Add support for PIC generation:
1886 (pic_code): New boolean.
1887 (obj_relocate_extern): Define.
1888 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1889 (TC_CONS_FIX_NEW): Define.
1890 (tc_fix_adjustable): Define.
1891 (GLOBAL_OFFSET_TABLE_NAME): Define.
1893 * config/tc-arm.c: Add support for PIC generation:
1894 (line_seperator_chars): Allow ';' as a seperator for Linux.
1895 (is_immediate_prefix): New macro.
1896 (arm_parse_reloc): New function.
1897 (s_arm_elf_cons): New function.
1898 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1899 (md_undefined_symbol): Special case handling for the Global Offset
1901 (md_apply_fix3): Handle PIC relocs.
1902 (tc_gen_reloc): Handle PIC relocs.
1903 (md_parse_option): Add support for '-k' command line switch to
1904 enable PIC generation.
1905 (cons_fix_new_arm): New function.
1906 (s_arm_elf_cons): New function.
1908 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1910 * configure.in: Add comments for uses of AC_DEFINE.
1911 * acinclude.m4: Likewise.
1912 * acconfig.h: Remove.
1913 * aclocal.m4: Rebuild.
1914 * configure: Rebuild.
1915 * Makefile.in: Rebuild.
1916 * config.in: Rebuild.
1918 1999-02-15 Jim Lemke <jlemke@cygnus.com>
1920 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1921 non-constant offset from a base register.
1923 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
1925 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1928 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1930 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1931 (emit_insn): Look for pc-relative and no-overflow specifiers on
1932 internal relocation types.
1934 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1936 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1939 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1941 (mips_4650, mips_4010, mips_4100): Variables removed.
1942 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1943 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1945 (md_begin): Don't bother initializing the mips_NNNN variables;
1946 mips_cpu is set, and that's good enough now.
1947 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1948 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1949 (show): New function, to handle wrapping in the CPU lists.
1950 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1952 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1954 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1955 than treat as an immediate specifier.
1957 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1959 * config/tc-i386.c: Prototype many functions.
1960 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1961 (i386_immediate): Remove unused second argument.
1962 (i386_intel_operand): Fix i386_is_reg typo.
1963 (i386_operand): Use allow_naked_reg.
1964 (output_invalid): Make operand int for K&R.
1966 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1968 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1970 * Makefile.in: Rebuild.
1972 1999-02-09 Doug Evans <devans@casey.cygnus.com>
1974 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1976 (EXTRA_as_new_SOURCES): Comment out.
1977 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1978 * Makefile.in: Rebuild.
1979 * doc/Makefile.in: Rebuild.
1980 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1981 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1982 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1983 * configure: Rebuild.
1984 * aclocal.m4: Rebuild.
1985 * config.in: Rebuild.
1986 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1987 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1988 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1989 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1990 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1991 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1992 (gas_cgen_record_fixup_exp): Ditto.
1993 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1994 descriptor, not global variable.
1995 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1996 descriptor, not global variable. Refer to insert_operand handler
1997 via cpu descriptor, not global function.
1998 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1999 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
2000 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
2001 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
2002 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
2003 * config/tc-m32r.c: Ditto.
2004 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
2005 (md_assemble): Ditto.
2006 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
2008 1999-02-09 Nick Clifton <nickc@cygnus.com>
2010 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
2011 relocations for ELF targets.
2013 1999-02-08 Nick Clifton <nickc@cygnus.com>
2015 * configure.in: Add support for StrongARM target.
2016 * configure: Regenerate.
2018 1999-02-05 Nick Clifton <nickc@cygnus.com>
2020 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
2022 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
2025 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
2027 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
2029 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
2031 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
2032 (INTEL_DWORD_MNEM_SUFFIX): Define.
2035 (DWORD_PTR): Define.
2036 (XWORD_PTR): Define.
2038 (OFFSET_FLAT): Define.
2040 (NONE_FOUND): Define.
2043 * config/tc-i386.c (set_intel_syntax): New routine.
2044 (intel_syntax): Declare.
2045 (allow_naked_reg): Declare.
2046 (md_pseudo_table): Support .intel_syntax and .att_syntax.
2047 (intel_float_operand): New routine.
2048 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
2049 Handle brackets as well as parens. Call i386_intel_operand for
2050 intel syntax. Reverse operands if appropriate. Handle new
2051 suffixes. Handle movzx and movsx.
2052 (i386_is_reg): New routine.
2053 (i386_immediate): New routine.
2054 (i386_scale): New routine.
2055 (i386_displacement): New routine.
2056 (i386_operand_modifier): New routine.
2057 (build_displacement_string): New routine.
2058 (i386_parse_seg): New routine.
2059 (i386_intel_memory_operand): New routine.
2060 (i386_intel_operand): New routine.
2061 (i386_operand): Call i386_displacement, i386_immediate,
2062 i386_scale, etc. instead of handling inline.
2063 (parse_register): Handle registers without prefix.
2065 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
2067 * configure: Regenerate.
2068 * configure.in (arm-*-oabi): New.
2069 (thumb-*-oabi): New.
2070 * config/tc-arm.c (target_oabi): Declare.
2071 (md_apply_fix3): Support REL relocs.
2072 (md_parse_option): Handle -oabi.
2073 (elf32_arm_target_format): New routine.
2074 (md_longopts): Add OPTION_OABI.
2075 * config/tc-arm.h: Redefine TARGET_FORMAT.
2078 1999-01-28 Nick Clifton <nickc@cygnus.com>
2080 * write.c (write_relocs): Handle out of range error.
2082 * config/tc-fr30.c (fr30_fix_adjustable): New function.
2083 (fr30_force_relocation): Default to 0.
2085 * config/tc-fr30.h (obj_fix_adjustable): Define.
2086 (TC_FORCE_RELOCATION): Define.
2088 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
2091 1999-01-16 Nick Clifton <nickc@cygnus.com>
2093 * config/tc-d30v.c (write_2_short): Do not generate a sequential
2094 merge of two instructions if the left instruciton kills the right.
2096 1999-01-11 Doug Evans <devans@casey.cygnus.com>
2098 * Makefile.in: Regenerate.
2099 * configure.in: Redo test for using cgen.
2100 * configure: Regenerate.
2102 1999-01-09 Nick Clifton <nickc@cygnus.com>
2104 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
2105 redefinition of this macro.
2107 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
2109 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
2112 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
2114 * config/tc-mips.c (append_insn): For mips16, insert a nop between
2115 a read of HI or LO and an immediatly following branch.
2117 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
2119 * config/tc-mips.c (md_begin): Another correction to the setting of
2122 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
2124 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
2126 1998-12-21 Nick Clifton <nickc@cygnus.com>
2128 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
2129 bit insn when optimizing, so that parallelised instructions will
2130 start on a 32 bit boundary.
2132 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
2134 * config/tc-mips.c (mips_eabi64): New.
2135 (md_begin): Set mips_eabi64.
2136 (mips_elf_final_processing): Use it.
2138 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
2140 * config/tc-mips.c (mips_elf_final_processing):
2141 Correct setting of ABI in e_flags.
2143 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
2145 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
2147 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2149 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
2151 1998-12-15 Doug Evans <devans@casey.cygnus.com>
2153 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
2154 warning, values that don't fit in the field.
2156 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2158 * config/tc-mips.c (mips_abi_string): New.
2159 (md_parse_option,md_longopts): Add mabi.
2160 (mips_elf_final_processing): Set e_flags based on mabi flag.
2162 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2164 * config/tc-mips.c (md_parse_option): Handle vr4111.
2166 98-12-11 Ken Raeburn <raeburn@cygnus.com>
2168 * config/tc-h8300.c (build_bytes): Change message given if the
2169 instruction requires H8/300H mode and we're not in Hmode, to
2170 suggest that it may be the operand modes that are the problem, not
2171 necessarily the opcode.
2173 1998-12-10 Nick Clifton <nickc@cygnus.com>
2175 * config/tc-fr30.c: Add line separator character.
2177 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
2179 * configure.in (hppa-*-mpeix*): New target.
2180 * config/obj-som.h (obj_som_compiler): Declare.
2181 * config/obj-som.c (compiler_seen): New static variable.
2182 (obj_som_compiler): New function.
2183 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
2184 (md_pseudo_table): Add "compiler" if OBJ_SOM.
2185 (pa_type_args): Set hppa_priv_level.
2186 (pa_compiler): New static function if OBJ_SOM.
2187 * configure: Rebuild.
2189 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
2191 * read.c (output_leb128): Don't mark as inline.
2193 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
2195 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
2196 AIX .vbyte unaligned data support.
2197 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
2198 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
2201 1998-12-07 Nick Clifton <nickc@cygnus.com>
2203 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
2206 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
2208 * config/tc-arm.c (elf32_arm_force_relocation): Check for
2209 BFD_RELOC_ARM_PCREL_BRANCH.
2211 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
2213 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
2214 checking the target type.
2215 (mips-dec-bsd*): Set endian to little.
2216 * configure: Rebuild.
2218 COFF weak symbol support, based on patches from Mark Elbrecht
2219 <snowball3@usa.net>:
2220 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
2221 * config/obj-coff.c (obj_coff_weak): New static function.
2222 (obj_coff_endef) [both versions]: Handle weak symbols.
2223 (coff_frob_symbol): Likewise.
2224 (yank_symbols): Likewise.
2225 (obj_pseudo_table): Add "weak".
2227 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
2228 <aymeric.vincent@emi.u-bordeaux.fr>.
2229 * aclocal.m4: Rebuild with current tools.
2230 * configure: Rebuild.
2232 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
2233 an assertion failure for a case we can't handle when OBJ_ECOFF.
2235 * expr.c (operator): And with 0xff to avoid problems with signed
2238 1998-12-03 Nick Clifton <nickc@cygnus.com>
2240 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
2241 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
2243 1998-12-02 Nick Clifton <nickc@cygnus.com>
2245 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
2248 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
2250 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
2253 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
2255 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2258 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
2260 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
2262 (d10v_cleanup): Only generate previous insn if a multiline insn is
2265 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
2267 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2270 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
2272 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2273 -marm6xxx command line switches.
2275 1998-11-18 Doug Evans <devans@casey.cygnus.com>
2277 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
2278 (itbl-ops.o): Delete duplicate dependencies.
2279 Rebuild dependencies.
2280 Add fr30 dependencies.
2281 * Makefile.in: Rebuild.
2283 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
2285 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2287 * listing.c: Ignore line terminator characters found inside
2290 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
2292 * po/gas.pot: Regenerated.
2294 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
2296 * config/tc-fr30.c (fr30_is_colon_insn): New name for
2297 fr30_is_label_start(). Also checks for delay slot insns.
2299 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2300 FR30 instructions which contain a colon in the mnemonic.
2302 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2304 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
2306 * config/tc-fr30.c: Removed currently superflous code.
2308 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
2310 * config/tc-fr30.h: New file.
2311 * config/tc-fr30.c: Tweaking so that it will compile.
2313 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
2315 * config/tc-d10v.h (obj_fix_adjustable): Define.
2316 (TC_FORCE_RELOCATION): Define.
2317 (d10v_force_relocation): Declare.
2318 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
2319 (md_apply_fix3): Handle Vtable relocs.
2320 (d10v_fix_adjustable): New.
2321 (d10v_force_relocation): New.
2323 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
2325 * config/tc-d30v.c: Change default behaviour to ignore potential
2326 conflicts between register name and symbol names.
2328 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
2330 * configure.in: Add fr30-*-*.
2331 * config/tc-fr30.c: New file.
2332 * Makefile.in: Regenerated.
2333 * config.in: Regenerated.
2334 * configure: Regenerated.
2335 * doc/Makefile.in: Regenerated.
2336 * po/gas.pot: Regenerated.
2338 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
2340 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2343 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
2345 * app.c (do_scrub_begin): Set characters above 127 to be symbol
2347 (do_scrub_chars): Add some casts to unsigned char to avoid
2348 unwanted sign extension.
2349 * read.c (lex_type): Set characters about 127 to be symbol
2351 * config/tc-i386.c (md_begin): Set identifier_chars and
2352 operand_chars for values above 127.
2354 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
2356 * configure.in: detect cygwin* instead of cygwin32*
2357 * configure: regenerate
2359 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
2361 * listing.c: Add support for producing a listing from piped
2364 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
2366 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2367 (append_insn): Account for the tx39's multiply behavior.
2369 1998-10-26 Michael Meissner <meissner@cygnus.com>
2371 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2372 from assemble_parallel_insns. Add support for '->' to indicate
2373 explicitly serializing the instructions.
2374 (md_assemble): Ditto.
2376 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2378 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2381 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2383 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2385 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2387 * config/tc-mips.c : support frame and regmask/fregmask when
2388 MIPS_STABS_ELF is specified.
2390 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2392 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2393 (md_apply_fix): Don't return 1 for VTABLE relocs.
2394 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2396 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2398 * doc/c-i386.texi: Replace occurences of "opcode" with
2399 "instruction mnemonic", "instruction", or "mnemonic" when
2400 referring to the name of an instruction. Use "opcode" when
2401 referring to the sequence of machine bytes.
2403 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2404 (is_opcode_char): Rename to is_mnemonic_char.
2405 (md_assemble and i386_operand): Correct error messages from
2406 "opcode" to "instruction mnemonic"
2407 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2408 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2409 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2410 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2411 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2412 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2413 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2415 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2417 * config/tc-i386.c (i386_operand): Check for garbage after
2420 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2422 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2423 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2425 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2427 * config/tc-sh.h (obj_fix_adjustable): Define.
2428 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2429 (md_apply_fix): Likewise.
2430 (tc_gen_reloc): Likewise.
2431 (sh_fix_adjustable): New.
2433 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2435 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2436 * cgen.h (gas_cgen_finish_insn): Update prototype.
2437 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2438 cgen_insn_t -> CGEN_INSN_INT.
2439 (make_parallel): Update handling of CGEN_INT_INSN_P.
2440 (assemble_parallel_insn): Ditto.
2441 (target_make_parallel): New function.
2442 (md_assemble): Use it.
2444 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2446 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2448 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2450 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2451 converted into lower case.
2453 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2455 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2456 (gas_cgen_tc_gen_reloc): Likewise.
2457 * config/tc-m32r.h (obj_fix_adjustable): Define.
2458 * config/tc-m32r.c (m32r_fix_adjustable): New.
2459 (m32r_force_relocation): Handle VTABLE relocs.
2461 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2463 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2465 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2467 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2468 to lower case before parsing.
2470 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2471 parallel insns modift buts in the PSW as a side effect.
2473 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2475 * config/tc-d30v.c (find_format): Test for missing flag and
2478 (md_apply_fix3): Fix error messages to avoid
2479 assumption about presence of a symbol.
2481 (parallel_ok): Disallow parallel instructions that both modify the
2484 (find_format): Generate a warning if an odd numbered register is
2485 used as the first register in a mutli-register instruction.
2487 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2489 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2490 relocations are always associated with a symbol.
2492 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2494 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2495 (elf32_sparc_force_relocation): Declare.
2496 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2497 (tc_gen_reloc): Handle vtable relocs.
2498 (elf32_sparc_force_relocation): New.
2500 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2502 * symbols.c (S_IS_FUNCTION): New.
2503 * config/tc-v850.h (obj_fix_adjustable): Define.
2504 (TC_FORCE_RELOCATION): Define.
2505 (v850_force_relocation): Declare.
2506 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2507 of fx_addnumber for VTABLE reloc addends.
2508 (md_apply_fix3): Handle VTABLE relocs.
2509 (v850_fix_adjustable): New.
2510 (v850_force_relocation): New.
2512 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2514 * tc-hppa.c (fp_operand_format): Add some additional formats.
2515 (pa_ip): Do not automatically promote into pa2.0 mode.
2516 (pa_level): Handle ".level 2.0".
2518 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2520 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2521 * config/tc-i386.h (template.extension_opcode): Change to
2522 unsigned int to allow full range of 8-bit opcode suffixes.
2523 (None): Redefine as 0xffff.
2525 From Jeff B Epler <jepler@usgs.gov>
2526 * doc/c-i386.texi (i386-SIMD): New section.
2528 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2530 * read.c (discard_rest_of_line): New function.
2531 * read.h: Declare it.
2532 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2534 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2536 * config/tc-d10v.c (find_symbol_matching_register): New function.
2537 (find_opcode): Cope with the case where a register name matches
2540 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2542 * config/tc-v850.c (md_pcrel_from): Rename to
2543 v850_pcrel_from_section.
2544 (v850_pcrel_from_section): Do not resolves symbols in other
2547 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2549 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2551 * config/tc-d10v.c (find_opcode): Generate an error if a register
2552 is supplied for an operand that should not be a register.
2554 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2556 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2557 instructions to have another instruction in the right bin.
2559 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2561 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2562 the right container if the left container holds a branch
2565 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2567 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2568 both a register name and symbol name.
2569 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2571 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2573 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2574 execution unit class.
2576 (reg_name_search): If a name matches a register and a symbol,
2577 prefer the register.
2578 (find_format): Disallow flag registers when a general purpose
2579 register is required.
2580 If a number is required, but a register has been given, check to
2581 see if a symbol with the same name as the register exists, and if
2582 so, use that symbol.
2584 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2586 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2588 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2590 * config/tc-d30v.c (find_format): Do not accept flag registers as
2591 general purpose registers.
2592 (find_format): If an immediate value is expected at a given place
2593 in a format, but a register name has been provided instead, check
2594 to see if that register name matches the name of a predefined
2595 symbol and if it does, then use the symbol instead.
2596 (reg_name_search): If a register name matches a symbol name,
2597 prefer the register name to the symbol name.
2599 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2601 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2602 the previous insn to empty.
2604 1998-09-20 Michael Meissner <meissner@cygnus.com>
2606 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2607 pieces, forcing the use of an ANSI compiler.
2609 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2611 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2613 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2615 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2617 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2619 (obj_elf_vtable_entry): Likewise.
2620 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2621 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2622 (tc_gen_reloc): Likewise.
2623 (arm_fix_adjustable): Likewise.
2624 (elf32_arm_force_relocation): New.
2625 (armelf_frob_symbol): Remove coff-style symbol support.
2627 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2629 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2631 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2633 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2634 OBJ_COFF so that routine is defined for a.out format.
2636 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2638 * config/tc-i386.c (i386_operand): Detect non-segment registers
2639 used as segment prefixes.
2641 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2643 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2644 optimize across FDE boundaries.
2646 * config/obj-coff.c (obj_coff_section): Preserve any link once
2647 flags when setting the section flags.
2649 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2651 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2652 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2654 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2656 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2659 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2661 * frags.c (frag_grow): Include the size of the frag struct in the
2664 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2665 if the new subseg comes before the old.
2667 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2669 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2670 to handle edge8 and edge16.
2672 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2674 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2675 before we clobber the symbol involved.
2677 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2679 * config/tc-arm.c: Remove OBJ_ELF definitions for
2680 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2681 use arm_adjust_symtab for OBJ_COFF.
2682 (armelf_adjust_symtab): New Routine.
2683 * config/tc-arm.h: Define obj_adjust_symtab to
2684 armelf_adjust_symtab for OBJ_ELF.
2686 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2688 * configure.in: Make all i386-elf targets use bfd_gas.
2689 * config/tc-i386.c (tc_i386_force_relocation): New.
2690 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2691 (md_apply_fix3): Likewise.
2692 (tc_gen_reloc): Handle them.
2693 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2694 tc_i386_force_relocation.
2696 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2698 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2700 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2702 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2703 current opcode after writing the first insturction of a reverse
2706 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2708 * read.h (generate_lineno_debug): Add prototype.
2709 * read.c (generate_lineno_debug): Make non-static.
2711 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2713 * config/tc-i386.c (md_assemble): Only warn for address/data size
2716 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2718 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2719 against Thumb function names, as the linker needs this information.
2721 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2723 * expr.c (operand): Check also that there is no advance in operand
2724 after atof_generic in order to decide "is it label 0f or floating
2727 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2729 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2730 command line options with a single dash.
2731 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2733 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2735 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2736 * tc-arm.c (arm_fix_adjustable): New routine.
2738 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2740 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2741 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2742 demand_empty_rest_of_line before mri_comment_end.
2743 (equals): Check garbage after expression before
2744 mri_comment_end in MRI mode.
2746 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2748 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2749 small immediate constant to use the constant itself rather than
2752 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2754 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2755 (pa_leave): Likewise.
2757 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2759 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2761 (i386_operand): Fix an error message.
2763 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2765 * doc/c-arm.texi (ARM Directives): Document .req directive.
2767 * config/tc-arm.c (reg_required_here): Display erroneous string if
2768 the register name could not be decoded.
2769 Do not set inst.instruction if the sift is -1.
2771 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2773 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2776 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2778 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2779 even if it is belived to be unnecessary.
2781 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2783 config/tc-i386.c (i386_operand): Size immediate constants by
2784 suffix (erroneously removed as part of July 7 change).
2786 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2788 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2789 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2790 (armelf_frob_symbol): New Routine.
2791 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2793 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2795 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2797 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2799 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2800 command line switches passed to assembler.
2802 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2804 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2805 (gas_cgen_opcode_desc): Declare.
2806 (gas_cgen_parse_operand): Declare.
2807 (*): Prepend gas_ to gas specific fns to denote them as such.
2809 * cgen.c (gas_cgen_opcode_desc): New global
2810 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2811 (queue_fixup): Renamed from cgen_queue_fixup.
2812 (*): Prepend gas_ to gas specific fns to denote them as such.
2814 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2815 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2816 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2817 Open opcode table and initialize it.
2818 (make_parallel): Use gas_cgen_opcode_desc.
2819 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2820 (md_assemble): Ditto.
2822 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2824 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2825 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2826 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2827 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2828 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2829 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2830 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2831 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2832 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2833 (INIT_STAB_SECTION): Likewise.
2834 (OBJ_PROCESS_STAB): Likewise.
2836 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2837 (md_parse_option): Watch for them.
2838 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2839 (md_begin): Kill neverdef code.
2840 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2841 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2842 (s_alpha_coff_wrapper): New.
2843 (md_pseudo_table): Trap all ECOFF pseudos.
2845 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2847 Start of changes to remove mdebug section from mips*-elf
2848 Based on MIPS_STAB_ELF definition
2849 * acconfig.h: undef if not configured
2850 * config.in: undef if not configured
2851 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2852 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2853 * stabs.c (s_stab_generic): flush frag
2855 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2857 * configure.in: (arm-*-elf): Handle.
2858 (thumb-*-elf): Handle.
2859 * configure: Regenerate.
2860 * read.c (stringer): Fix typo in comment.
2861 * write.c (fixup_segment): Don't add symbol value to addend if
2863 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2865 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2868 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2870 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2871 (write_2_short): Emit warning if new flag is set.
2872 (do_assemble): Set flags if left instruction is one of special
2873 "right-instruction-killer" type.
2875 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2877 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2878 Always output words in debug_info section as big endian.
2879 (sparc_target_format): Choose correct bfd target.
2880 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2882 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2884 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2885 to work with internationalization code. Issue an error when two
2886 operands match that are not allowed to match.
2888 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2890 * configure.in (install_tooldir): Allow target to specify whether
2891 it wants to be installed in $(tooldir)/bin.
2892 * configure: Regenerate.
2893 * Makefile.am (install-exec-local): Set install-exec-tooldir
2894 dependency via configure.
2895 * Makefile.in: Regenerate.
2897 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2899 * Makefile.am (install-exec-local): Split into two ...
2900 (install-exec-bindir,install-exec-tooldir): New rules.
2901 * Makefile.in: Regenerate.
2903 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2905 * Makefile.am (install-exec-local): Don't remove the file before
2906 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2907 W. Rozycki <macro@ds2.pg.gda.pl>.
2908 * Makefile.in: Rebuild.
2910 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2912 * cgen.c: Include libiberty.h.
2913 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2914 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2915 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2916 (md_cgen_lookup_reloc)): Declare.
2917 (md_cgen_record_fixup_exp): Declare.
2918 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2919 (m32r_relax_frag): Declare.
2920 (cgen_md_apply_fix3): Decls moved to cgen.h.
2921 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2922 (m32r_cgen_record_fixup_exp): Delete decl.
2923 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2924 (assemble_nop): Delete.
2925 (expand_debug_syms): Delete unused `exp'.
2926 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2927 Add default case for -Wall.
2928 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2929 (md_atof): Delete unused wordP.
2931 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2933 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2936 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2938 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2939 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2940 .print, .purgem, and .struct. Remove documentation for
2943 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2945 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2946 Update call to insert_operand.
2948 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2950 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2952 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2954 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2955 whitespace after a prefix operator.
2957 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2959 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2961 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2963 * config/tc-sparc.c (log2): New static function.
2964 (s_reserve): Use log2 to convert alignment before calling
2966 (s_common): Use log2 to convert alignment before calling
2967 record_alignment and frag_align.
2968 (sparc_cons_align): Use log2.
2970 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2972 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2973 (s_common): Likewise.
2975 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2976 initialization of waddr.
2977 (sparc_elf_final_processing): Add default case to switch.
2979 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2981 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2982 than temporary real.
2984 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2986 * write.c (subsegs_finish): Don't align the segments if there were
2989 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2990 copying aux information.
2992 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2993 expression into a symbol.
2995 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2997 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2998 type to unsigned int.
2999 (md_assemble): Change type used to store offsets from unsigned
3001 (i386_operand): Switch error check to only call RESTORE_END_STRING
3002 once after parse_register.
3004 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
3006 * config/tc-v850.c (md_show_usage): Changed format to match that
3009 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
3011 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3013 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
3015 (md_apply_fix_2): Force the symbol of the vtable reloc to be
3018 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
3020 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
3021 * doc/Makefile.in: Rebuild.
3023 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
3025 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
3026 for %lo expressions.
3027 (mips_ip, case 'u'): Move range check after code to mask
3028 off bits in %hi/%lo expressions. Mask off high bits for
3031 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
3033 * doc/Makefile.am (gasver.texi): New target.
3034 (as.info, as.dvi): Depends upon gasver.texi.
3035 * doc/as.texinfo: Include gasver.texi. Mention version number on
3036 title page and in top node.
3037 * doc/Makefile.in: Rebuild.
3039 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
3041 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
3042 but not including the line containing the edict.
3043 * listing.h (LISTING_EOF): New.
3044 * input-scrub.c (input_scrub_next_buffer): Call it.
3046 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3048 * config/tc-i386.c (i386_operand): Don't set the size of an
3049 immediate address based solely on the suffix and the mode.
3051 * config/tc-i386.c (md_assemble): Add assertion to make sure
3052 overlap2 does not set Imm.
3054 * config/tc-i386.c (space_chars): Remove. The scrubber converts
3055 sequences of whitespace to a single space.
3056 (is_space_chars): Just compare with space.
3057 (md_begin): Don't initialize space_chars.
3058 (md_assemble): Just skip a single whitespace character.
3059 (i386_operand): Rewrite base-index parsing to use new
3060 parse_register, and to skip white space. Skip white space in a
3061 number of other places too. Don't give error message if
3062 parse_register fails.
3063 (parse_register): Change reg_string parameter to be non-const.
3064 Add end_op parameter. Skip white space after the `%', and return
3065 end of register string. Give error message here rather than
3068 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
3070 Based on patch from Matt Semersky <matts@scd.hp.com>:
3071 * expr.c (op_encoding): Make const.
3072 (expr_set_precedence): New function.
3073 (expr_begin): Don't set operator rankings, just call
3074 expr_set_precedence.
3075 * expr.h (expr_set_precedence): Declare.
3076 * read.c (s_mri): Call expr_set_precedence.
3078 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
3080 * doc/as.texinfo (Statements): Remove paragraph discussing
3081 continuing lines with a backslash. This hasn't worked for years,
3084 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
3086 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
3088 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
3089 (ps_CTORS, ps_DTORS): New section types.
3090 (vms_fixup_xtors_section): New function
3091 (Ctors_Psect, Dtors_Psect): Define.
3092 (IS_GXX_XTOR): Define
3093 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
3094 Filter static constructors/destructors and add to
3095 Ctors_Symbols/Dtors_Symbols chain.
3096 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
3097 appropriate section.
3099 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
3100 * makefile.vms: Merge vax/vms support.
3102 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
3104 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
3105 (elf_pseudo_table): Add them.
3106 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
3107 (md_apply_fix): Accept them.
3108 (mips_fix_adjustable): Don't adjust them.
3109 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
3110 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
3111 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
3112 (tc_fix_adjustable): Don't adjust them.
3114 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
3116 * Makefile.am (CGEN_CPU_PREFIX): New variable.
3118 * Makefile.in: Regenerate.
3119 * configure.in: AC_SUBST cgen_cpu_prefix.
3120 * configure: Regenerate.
3122 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3124 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
3125 Changed all users of COND12_DELAY.
3127 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
3129 * config/tc-mn10300.c (set_arch_mach): New function.
3130 (md_pseudo_table): Add pseudo-ops to set the current machine type.
3131 (md_begin): Default to mn10300 mode.
3132 (md_assemble): Only accept instructions for the core mn10300
3133 chip and the active machine type.
3135 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
3137 * subsegs.h (segment_info_type): Give the struct a name.
3138 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
3139 * config/tc-h8500.h (tc_reloc_mangle): Declare.
3140 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
3141 * config/tc-w65.h (tc_reloc_mangle): Declare.
3142 * config/tc-z8k.h (tc_reloc_mangle): Declare.
3144 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
3146 * config/tc-v850.c (v850_comm): Restore old section
3147 after common processing.
3149 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
3151 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
3153 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
3155 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
3156 char with code that explicitly sign-extends.
3158 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
3160 * config/tc-v850.c (md_begin): Restore text section as the current
3161 section after creating call table sections.
3162 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
3165 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
3166 with call to macro SYM_AUXINFO.
3168 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
3170 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
3171 with the program transform name.
3172 * Makefile.in: Rebuild.
3174 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
3176 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
3179 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
3181 * config/tc-i386.c (i386_operand): Be prepared for a space between
3182 the open parenthesis and the start of the register operand,
3183 because of the June 16 change.
3185 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3187 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
3190 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
3192 * config/tc-d30v.c (d30v_align): Always perform alignment request,
3193 even if it is belived to be unnecessary.
3195 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
3197 * write.c (adjust_reloc_syms): Never adjust relocs against weak
3199 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
3201 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
3203 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
3204 shift amount for a repeated operand. The shift amount for the
3205 repeated copy comes from the size of the operand.
3207 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
3209 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
3211 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
3213 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
3215 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3217 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
3218 characters in it as LEX_IS_SYMBOL_COMPONENT.
3219 * config/tc-i386.h (tc_symbol_chars): Define.
3220 (extra_symbol_chars): Declare.
3221 * config/tc-i386.c (extra_symbol_chars): Define.
3222 (comment_chars): Don't use '/' as comment start if TE_LINUX.
3223 (line_comment_chars): Set to '/' if TE_LINUX.
3224 * doc/c-i386.texi (i386-prefixes): Update.
3225 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
3227 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
3229 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3230 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3232 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
3234 * config/tc-d10v.c (md_apply_fix3): Checking displacement
3235 constraint in instructions REP & REPI.
3237 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
3239 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3240 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
3242 (check_range): If the operand is shifted, then shift the number
3243 before checking its range.
3245 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
3247 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
3250 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
3252 * config/tc-v850.c (v850_comm): Create special sections as needed.
3254 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
3256 * config/tc-d10v.c (write_2_short): Addition of swapping
3257 instructions for sequential and reverse sequential order when
3258 given order is not possible.
3260 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
3262 * Makefile.am: Rebuild dependencies.
3263 (DEP_INCLUDES): Fix reference to intl build directory.
3264 * Makefile.in: Rebuild.
3266 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3268 * doc/c-i386.texi: Update 16 bit documentation.
3270 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3271 IgnoreDataSize to IgnoreSize as they are used for address size as
3273 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
3274 32-bit mode, similarly addr16/data16 and variants.
3276 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
3278 * config/tc-d30v.c (md_assemble): Fix handling of reverse
3279 sequential word multiply instructions.
3281 (do_assemble): Add extra command line argument, to allow mul32
3282 attribute to be preserved across parallel insns.
3283 (md_assemble): Insert NOPs between explicitly parallel insns which
3284 contain an 32 bit multiply and a 16 multiply.
3286 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3288 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3291 * config/tc-i386.c (reloc): Add braces.
3293 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3294 consistent with Intel naming.
3295 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
3296 use bitfields in sib_byte.
3297 (modrm_byte): Don't use bitfields here either.
3299 * config/tc-i386.c (current_templates): Add const.
3300 (parse_register): Add const to return, param, and char *s.
3301 (i386_operand): Add const to reg_entry *r.
3302 * config/tc-i386.h (templates): Add const to start, end.
3304 Inspired by code for 16 bit gas support from Martynas Kunigelis
3305 <martynas@nm3.ktu.lt>:
3306 * config/tc-i386.c (md_assemble): Add full support for 16 bit
3307 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3308 (uses_mem_addrmode): Remove.
3309 (md_estimate_size_before_relax): Add support here too.
3310 (md_relax_table): Rewrite interface to md_relax for 16 bit
3312 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3313 (opcode_suffix_to_type): Remove.
3314 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3315 (SIZE_FROM_RELAX_STATE): Modify to suit above.
3316 (md_convert_frag): Likewise.
3317 (i386_operand): Add support for 16 bit base/index regs,
3318 immediates, and displacements. Remove some unnecessary casts, and
3319 localise end_of_operand_string, displacement_string_start,
3320 displacement_string_end variables. Add GCC_ASM_O_HACK.
3321 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3323 * config/tc-i386.c (prefix_hash): Remove.
3324 (md_begin): Rewrite without obstacks. Remove prefix hash table
3325 handling. Rewrite lexical table handling.
3326 (i386_print_statistics): Don't print prefix statistics.
3327 (md_assemble): Rewrite instruction parser so that line is not
3328 converted to lower case. Don't do a hash_find for prefixes,
3329 instead recognise them via opcode modifier.
3330 (expecting_operand, paren_not_balanced): Localise variables.
3331 * config/tc-i386.h (IsPrefix): Define.
3332 (prefix_entry): Remove.
3334 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3335 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3336 '\\' in case where comment_chars contains '/'.
3338 * config/tc-i386.c (MATCH): Ensure given operand and template
3339 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
3340 you must write `ljmp *table(%ebx)'.
3342 From H.J. Lu <hjl@gnu.org>:
3343 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3344 as 0 ifndef BFD_ASSEMBLER.
3345 (md_assemble): Allow immediate operands without suffix or
3346 other reg operand to default in size to the current code size.
3348 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3350 * config/tc-v850.c (md_begin): Restore creation of
3351 .call_table_text and .call_table_data sections.
3353 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
3355 * config/tc-d30v.c (md_assemble): Set execution type to unknown
3356 after emitting a word of noops.
3358 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3360 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3361 (i386_operand): Simplify checks for valid base/index combinations.
3362 Disallow `in 4(%dx),%al'.
3364 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3366 (add_prefix): Change parameter from char to int.
3368 * config/tc-i386.h (Ugh): Define opcode modifier.
3369 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3371 * config/tc-i386.c (md_assemble): Rewrite MATCH and
3372 CONSISTENT_REGISTER_MATCH macros to check register types more
3373 thoroughly. Check for illegal suffix/operand combinations
3374 when matching insns with operands. Handle new `s' suffix, and
3375 associated FloatMF opcode modifier for float insns with memory
3377 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3378 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3379 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3380 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3381 DATA_PREFIX_OPCODE throughout.
3383 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3384 (md_assemble): Rewrite suffix/register operand checking code to be
3385 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3386 AnyMem, the better to grep.
3388 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3389 given a memory operand. Don't set Abs bits either.
3390 (type_names): Remove Mem*, Abs*.
3391 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3392 define opcode_modifiers as these cases are handled by Disp8,
3393 Disp16, Disp32 and suffix checks.
3394 (COMES_IN_BOTH_DIRECTIONS): Remove.
3395 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3397 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3398 if IgnoreDataSize modifier given. Remove ShortformW modifier
3399 test. Add test for ShortForm in W base_opcode modification.
3400 Merge Seg2ShortForm and Seg3ShortForm code.
3401 * config/tc-i386.h (ShortFormW): Remove.
3402 (IgnoreDataSize): Define.
3404 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3406 * config/tc-d30v.c (md_assemble): Store previous segment state
3407 with previous instruction.
3409 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3411 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3412 (ebp, esp): Remove static variables.
3413 (MATCH): Remove test for InOutPortReg.
3414 (i386_operand): Properly handle InOutPortReg here instead.
3415 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3416 (md_assemble): Simplify and correct modrm and sib generation.
3417 (i386_operand): Add warning for scale without index.
3418 Rewrite checks for valid base/index combinations.
3420 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3421 macros and enclose in do while(0).
3422 (RESTORE_END_STRING): Likewise.
3423 (md_assemble): Add one to printed operand number so we start
3424 from 1 not 0. Add some more gettext invocations.
3425 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3428 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3429 DATA_PREFIX, SEG_PREFIX): Define.
3430 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3431 (check_prefix): Remove function.
3432 (add_prefix): New function. Add prefix to i.prefix as well as
3434 (md_assemble): Changes for add_prefix. Remove hack for wait
3435 prefix, instead always output prefixes in fixed order. Test
3436 for jcxz/loop when selecting between word & dword operations,
3437 and add address size prefix rather than operand size prefix.
3438 Remove operand -> address size hack when emitting jcxz/loop.
3439 (i386_operand): Remove O_Absent check as it's done in expr.
3441 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3443 * configure.in: Recognize m5200 as a cpu_type of m68k.
3444 * aclocal.m4: Rebuild with current libtool.
3445 * configure: Rebuild.
3447 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3449 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3450 to relaxable_symbol to prevent references to external symbol from
3453 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3455 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3456 symbols are relaxable.
3458 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3460 * config/tc-v850.c (md_begin): Don't create special
3461 sections by default.
3463 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3465 * config/tc-mips.c (macro): For div and udiv, close the
3466 reorder block as soon as possible.
3468 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3470 From Matt Semersky <matts@scd.hp.com>:
3471 * macro.c (macro_mri_mode): New function.
3472 * macro.h (macro_mri_mode): Declare.
3473 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3476 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3478 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3481 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3482 until after xstrdup in OBJ_EVAX case.
3484 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3486 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3487 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3488 of hardcoded magic number.
3489 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3491 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3493 * read.c (do_s_func): New function.
3495 * read.h (do_s_func): Add prototype.
3497 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3499 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3500 nops if fill pattern not specified.
3502 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3504 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3505 * config/te-go32.h (TE_GO32): Define.
3506 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3508 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3510 Implement .func/.endfunc pseudo-ops.
3511 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3513 * read.c (potable): Add .func,.endfunc.
3514 (s_func): New function.
3515 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3517 (in_doc_func_p,current_function_label): New static globals.
3518 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3520 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3522 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3523 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3524 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3525 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3526 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3527 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3528 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3529 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3530 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3531 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3532 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3533 * config/tc-a29k.c: Don't define md_short_jump_size,
3534 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3535 * config/tc-alpha.c: Likewise.
3536 * config/tc-alpha.h: Likewise.
3537 * config/tc-arm.c: Likewise.
3538 * config/tc-h8300.c: Likewise.
3539 * config/tc-h8500.c: Likewise.
3540 * config/tc-hppa.c: Likewise.
3541 * config/tc-i860.c: Likewise.
3542 * config/tc-i960.c: Likewise.
3543 * config/tc-ppc.c: Likewise.
3544 * config/tc-sh.c: Likewise.
3545 * config/tc-sparc.h: Likewise.
3546 * config/tc-tic30.c: Likewise.
3547 * config/tc-w65.c: Likewise.
3548 * config/tc-z8k.c: Likewise.
3550 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3552 * config/tc-vax.c (_): Delete this macro used for placeholder
3553 values in vax_operand_width_size; it conflicts with the _() macro
3554 used for internationalization.
3556 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3558 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3559 code. From Chris Moller <moller@bops.com>.
3561 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3562 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3563 * read.c (emit_expr): Initialize seg and subseg fields of a new
3565 * write.c (write_object_file): Switch to the appropriate segment
3566 and subsegment when processing a broken word.
3568 * config/tc-m68k.c (mri_assemble): New static function.
3569 (build_mri_control_operand): Call mri_assemble rather than
3571 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3572 (s_mri_endf, s_mri_endw): Likewise.
3574 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3576 * read.c (s_org): Call md_flush_pending_output if it is defined.
3578 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3580 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3582 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3583 (md_parse_option): Add for same.
3584 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3585 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3586 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3588 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3590 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3592 * config/tc-arm.c (find_real_start): Relax definition of local
3595 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3597 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3598 symbols at the given address, not just the last one specified.
3600 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3602 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3603 or number_to_chars_littleendian to write data.
3605 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3607 * config/tc-v850.c (md_assemble): Remove artificially created
3608 register name symbols.
3610 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3612 * write.c (fixup_segment): Change "segment" to "section" in
3615 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3617 * write.c (fixup_segment): Change sym1-sym2 message again.
3619 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3621 * write.c (fixup_segment): Improve error message for sym1-sym2
3622 errors when sym1 is in a different segment from sym2.
3624 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3626 * config/tc-m32r.c (warn_unmatched_high): New static local.
3627 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3628 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3629 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3630 (md_parse_option): Likewise.
3631 (md_show_usage): Likewise.
3632 (m32r_frob_file): Likewise.
3634 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3635 (read_a_source_file): Call them.
3636 * read.h (stabs_generate_asm_file): Declare.
3637 * stabs.c (stabs_generate_asm_file): New function.
3638 (generate_asm_file): New function.
3639 (stabs_generate_asm_lineno): Move file name handling into
3642 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3644 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3645 (d30v_current_align, d30v_current_align_seg): New variables.
3646 (d30v_last_label): New variable.
3647 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3648 (s_d30v_data, s_d30v_section): Likewise.
3649 (md_pseudo_table): Call them.
3650 (md_begin): Initialize d30v_current_align_seg.
3651 (md_assemble): Call d30v_align when needed by known current alignment.
3652 (d30v_frob_label, d30v_cons_align): New functions.
3653 * config/tc-d30v.h (md_do_align): Remove.
3654 (tc_frob_label): Call d30v_frob_label.
3655 (md_cons_align): New.
3657 * config/tc-d30v.c (find_format): Convert complex expressions to
3658 expression symbols before processing. Clean up code formatting.
3660 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3662 * po/Make-in (install-info): New target.
3664 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3666 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3668 * config/tc-mn10300.c (md_assemble): Likewise.
3670 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3672 * Makefile.am: Update with `make dep-am'.
3673 (HFILES): Add cgen.h.
3674 (cgen.o): Depend on cgen.h.
3675 * Makefile.in: Regenerate.
3677 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3679 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3681 * gasp.c (grab_label): Permit a label to be a preprocessor
3682 variable by permitting a label to start with a backslash.
3684 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3686 * config/tc-mips.c (validate_mips_insn): Removed hack
3687 for previously inaccessible bitfields in some INSN_TRAP
3690 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3692 * config/tc-d30v.c (do_assemble): Abort with error message
3693 if opcode operands do not match.
3695 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3697 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3698 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3699 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3700 similar new 'q' operand.
3702 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3704 * cgen.c (cgen_asm_finish_insn): Fix typo.
3706 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3709 * cgen.c: Include it.
3710 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3711 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3712 All callers updated.
3713 * config/tc-m32r.c: Include cgen.h.
3714 (m23r_insn): New members num_fixups,fixups.
3716 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3718 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3719 to avoid compiler warning.
3721 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3723 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3726 * makefile.vms (OBJS): Add ehopt.obj
3728 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3730 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3732 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3734 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3735 a short format insn.
3736 (md_assemble): Set it for explicitly packed insns.
3738 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3740 * config/obj-coff.c (c_symbol_merge): Do not take address of
3741 native fields when performing the memcpy.
3743 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3745 * config/tc-mips.c (macro,macro2): Implement
3746 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3748 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3750 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3751 relocations against globally visible symbols.
3752 * config/tc-m68k.c (relaxable_symbol): New macro.
3753 (m68k_ip, md_estimate_size_before_relax): Use it.
3754 (tc_m68k_fix_adjustable): Also handle weak symbols.
3756 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3758 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3759 references to externally visible symbols.
3760 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3761 values in twice for a PC relative reloc if the symbol is
3764 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3765 don't adjust a PC relative reloc against an externally visible
3767 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3768 for a PC relative fixup against an externally visible defined
3769 symbol, arrange to store object file and addend values as though
3770 the symbol were not defined.
3771 (tc_gen_reloc): Likewise.
3773 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3775 * read.c (sizeof_leb128): Referenced externally by write.c so
3778 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3780 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3781 and expand a 'debug' symbol associated with the next instruction
3782 that does not cause a short instruction to be filled with a NOP.
3783 (md_pseudo_table): Add support for .debugsym.
3784 (assemble_parallel_insn): Add calls to expand_debug_sym as
3786 (md_assemble): Ditto.
3788 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3790 * as.c (main): Conditionally call setlocale.
3791 * gasp.c (main): Likewise.
3792 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3793 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3795 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3797 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3799 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3801 * config/tc-hppa.c: Change all calls to bzero to use memset.
3802 (pa_ip): Add cast to avoid warning.
3803 (tc_gen_reloc, md_apply_fix): Likewise.
3804 (pa_find_space_by_number): Likewise.
3805 (hppa_force_relocation): Likewise.
3806 (pa_block): Change i to unsigned int.
3807 * config/obj-som.h (obj_som_copyright): Declare.
3809 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3811 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3812 for line numbers for assembly source.
3814 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3816 * configure.in: Change version number to 2.9.4
3817 * configure: Rebuild.
3819 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3821 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3823 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3825 * ecoff.h: Change symbolS in function declaration to struct
3828 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3830 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3831 (md_convert_frag): Fix i18n typo.
3833 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3835 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3836 * ecoff.h: Protoype it.
3837 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3838 [EVAX] (s_alpha_prologue): Delete.
3839 (md_pseudo_table): Update.
3841 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3843 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3844 array to local pointer.
3845 (get_args, parse_expr): Add casts to avoid warnings.
3847 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3849 * read.c (s_set): Cast xmalloc return value to fragS *.
3850 * config/tc-m68k.c (m68k_ip): Function made static to match
3851 previous forward declaration.
3852 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3854 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3856 * config/tc-v850.c: Add internationalisation macros to error
3859 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3860 macros to error strings.
3862 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3864 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3865 reloc is in the TOC csect.
3866 (md_apply_fix3): Correct gettext typo.
3868 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3870 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3871 .L - they are local labels and the branches are not really
3872 function calls but rather far jumps.
3874 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3876 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3878 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3880 * config/tc-i386.c (md_assemble): Print operand number rather than
3881 using ordinal_names.
3882 (i386_operand): Likewise.
3884 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3886 * Makefile.am (INTLLIBS): Define to work around apparent automake
3888 All Makefiles: Regenerated.
3890 * Many files: Added gettext invocations around user-visible
3892 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3893 HAVE_LC_MESSAGES): Define.
3894 * dep-in.sed: Added asintl.h.
3895 * po/Make-in: New file.
3896 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3898 * read.c (Z_): Renamed from `_'.
3899 * Makefile.am (SUBDIRS): Added po.
3900 (POTFILES): new macro.
3901 (po/POTFILES.in): New target.
3902 ($(OBJS)): Added asintl.h.
3904 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3905 (as_new_LDADD): Added $(INTLLIBS).
3906 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3907 (gasp_new_LDADD): Added $(INTLLIBS).
3908 (gasp_new_DEPENDENCIES): New macro.
3909 * configure, aclocal.m4: Rebuilt.
3910 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3912 (ALL_LINGUAS): Define.
3913 * macro.c: Include "asintl.h".
3914 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3915 * as.h: Include "asintl.h".
3916 * config/tc-i386.c (ordinal_names): Removed.
3917 (md_assemble): Changed error text to avoid ordinal_names.
3918 (i386_operand): Likewise.
3919 (reloc): Added as_bad to avoid i18n problems.
3920 (tc_gen_reloc): Likewise.
3921 * config/tc-arm.c (bad_args): Now a #define.
3923 * config/obj-vms.c (VMS_stab_parse): Changed type of
3925 (global_symbol_directory): Unified strings to avoid i18n
3927 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3928 avoid i18n problems.
3929 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3930 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3932 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3934 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3936 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3938 * as.c (print_version_id): Added an fprintf to avoid i18n
3940 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3942 * expr.c (expr): Added as_warn call to avoid i18n problems.
3943 * messages.c (as_assert): Changed code to avoid i18n problems.
3944 (as_abort): Likewise.
3945 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3946 (s_space): Likewise.
3947 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3949 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3951 * config/tc-i386.c (check_prefix): New static function, split out
3953 (struct _i386_insn): Add wait_prefix field.
3954 (md_assemble): Remove wait_prefix local variable. Use
3955 check_prefix when adding a prefix.
3957 * config/tc-i386.c (current_templates): New static variable.
3958 (md_assemble): Remove current_templates local variable.
3959 (md_assemble, i386_operand): Improve error and warning messages in
3960 many places. Add RESTORE_END_STRING in many places before error
3961 return. Clarify some comments.
3963 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3965 (md_assemble): Parse string instruction operands, looking for
3966 segment override prefixes. Check for invalid segment prefixes on
3968 (i386_operand): i.seg[] and max mem_operand changes for string
3970 * config/tc-i386.h (EsSeg): Define.
3972 * config/tc-i386.h (regKludge): Define.
3973 (iclrKludge, imulKludge): Don't define.
3974 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3975 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3976 opcode_modifier checks to look for more common cases first. Add
3977 default_seg for IsString case.
3979 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3981 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3983 * configure: Rebuild with new automake and libtool.
3984 * aclocal.m4, Makefile.in: Likewise.
3986 * doc/Makefile.am (as.dvi): New target.
3987 * doc/Makefile.in: Rebuild.
3989 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3991 * configure.in: Added sparc86x support.
3993 * configure: Rebuild.
3995 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3997 (md_parse_option): Warn if -EL is not supported for this architecture.
3999 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
4001 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
4003 * config/tc-mips.c (mips_ip): Note when we use get match on
4004 the full instruction name.
4006 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
4008 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
4009 back into the expression to handle add/sub simplification correctly.
4011 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
4013 * config/tc-mips.c (hilo_interlocks): Remove 4300.
4015 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
4017 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
4020 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
4022 * symbols.c (max_indent_level): New global.
4023 (print_symbol_value_1): Use it.
4024 * expr.h (expr_build_dot): Declare.
4025 * expr.c (expr_build_dot): New function.
4027 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
4029 * symbols.c (print_binary): New function.
4030 (print_expr_1): Call it.
4032 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4034 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
4035 operand in the opcode.
4037 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4039 * config/tc-i386.h: Reorder operand flags and opcode modifier
4040 flags for clarity. Remove unused definitions: Unknown,
4041 ImmUnknown, DispUnknown, NoModrm.
4042 * config/tc-i386.c (type_names): Add missing Debug type.
4043 (md_assemble): Better duplicate prefix checking. Quicker string
4044 instruction check via new opcode_modifier flag.
4046 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
4048 * doc/as.texinfo (Invoking): Clarify -Wa example.
4050 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
4052 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
4053 (s_mips_weakext): Define.
4054 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
4055 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
4058 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
4060 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
4061 is an error if the value can not be computed at assembly time.
4062 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
4064 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
4066 * gasp.c (main): Set next field of new include_path structure to
4067 NULL. From Avery Pennarun <averyp@gdc.ca>.
4069 * read.c (s_mri_sect): Call as_bad rather than abort for an
4070 unsupported MRI target.
4072 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
4074 * config/tc-arm.c (arm_validate_fix): New function. Determine if
4075 the destination of a branch instruction should be altered.
4076 (find_real_start): New function: Locate the real, Thumb coded
4077 start of a Thumb function.
4078 (do_t_branch23): Alter the destination of branches to Thumb
4081 * config/tc-arm.h: Define TC_VALIDATE_FIX.
4083 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
4085 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
4088 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4090 * doc/as.texinfo: Use @itemx for a secondary item in a table.
4091 * doc/c-hppa.texi: Likewise.
4093 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
4095 * Makefile.am: Rebuild dependencies.
4096 * Makefile.in: Rebuild.
4098 * Makefile.am (DEP_INCLUDES): New variable.
4099 (.dep1): Change to work when srcdir is not an absolute path.
4100 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
4101 * Makefile.in: Rebuild.
4103 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
4105 * config/tc-i386.h, config/tc-i386.c: Revert March 24
4106 LinearAddress patch.
4108 * configure.in: Set version to 2.9.1.
4109 * configure: Rebuild.
4111 * Branched binutils 2.9.
4113 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4115 * config/tc-i386.h (FWait): Define.
4116 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
4117 other prefixes. Check FWait flag in opcode table to see which
4118 instructions require an fwait prefix.
4120 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4122 * stabs.c (get_stab_string_offset): Always create a stab string
4125 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
4127 Fix some gcc -Wall warnings:
4128 * atof-generic.c (atof_generic): Add casts to avoid warnings.
4129 * ehopt.c (eh_frame_code_alignment): Likewise.
4130 * expr.c (integer_constant, operand): Likewise.
4131 * frags.c (frag_align): Likewise.
4132 * gasp.c (level_0, change_base, doinstr): Likewise.
4133 * hash.c (hash_ask): Likewise.
4134 * listing.c (listing_page, calc_hex, print_lines): Likewise.
4135 (debugging_pseudo): Likewise.
4136 * macro.c (define_macro, check_macro): Likewise.
4137 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
4138 (ignore_rest_of_line, float_cons): Likewise.
4139 * symbols.c (decode_local_label_name): Likewise.
4140 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
4141 (fixup_segment, number_to_chars_bigendian): Likewise.
4142 (number_to_chars_littleendian): Likewise.
4143 * config/atof-ieee.c (gen_to_words): Likewise.
4144 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
4145 (sparc_ip, parse_keyword_arg, s_common): Likewise.
4146 * read.c (output_big_sleb128): Initialize locals to avoid
4148 (output_big_uleb128, equals): Likewise.
4149 * atof-generic.c (atof_generic): Change number_of_digits_* locals
4150 to unsigned int. Change zeros to unsigned int.
4151 * cond.c (s_if): Add return to default case.
4152 * frags.c (frag_now_fix): Change return type to addressT.
4153 * frags.h (frag_now_fix): Update declaration.
4154 * listing.c (file_info_struct): Change linenum to unsigned int.
4155 (struct list_info_struct): Change hll_line to unsigned int.
4156 (print_source): Update format string.
4157 * read.c (emit_expr): Change scan to unsigned int, and don't
4158 bother to initialize it.
4159 * symbols.c (dollar_label_count): Change to unsigned long.
4160 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
4161 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
4162 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
4164 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
4166 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
4167 mcf5200 just as we do for m68000.
4168 (m68k_init_after_args): Likewise.
4169 (md_estimate_size_before_relax): Likewise.
4171 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
4173 * config/tc-v850.c (md_assemble): Store relocation addend in
4174 fixup instead of instruction.
4176 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4178 * config/tc-i386.c (md_assemble): Swap template arguments to
4179 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
4180 This macro is currently symmetric, so passing them the wrong
4181 way didn't cause any problem, but may if the macro is changed
4183 After copying template to i.tm, use i.tm. rather than t-> to
4184 access fields, and make t a const*
4185 Move i.tm.operand_types[] swap to immediately after the copy.
4187 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
4189 * expr.h (expr_build_uconstant): Add prototype.
4190 (expr_build_unary,expr_build_binary): Add prototypes.
4191 * expr.c (expr_build_uconstant): New function.
4192 (expr_build_unary,expr_build_binary): New functions.
4194 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
4196 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
4197 * macro.c (macro_expand_body): Increase buffer size.
4198 * messages.c (as_warn): Likewise.
4199 (as_warn_where, as_bad, as_bad_where): Likewise.
4201 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
4203 Based on patch from H.J. Lu <hjl@gnu.org>:
4204 * Makefile.am (DISTSTUFF): New variable.
4205 (diststuff): New target.
4206 * Makefile.in: Rebuild.
4208 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
4210 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
4211 m32r_elf_section_change_hook.
4213 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
4214 emit a nop if a section ends with a 16 bit instruction.
4216 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
4218 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
4219 s_lcomm rather than obj_coff_lcomm.
4220 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
4222 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
4224 * config/tc-i386.h (LinearAddress): Define.
4225 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
4226 instruction, don't use a default segment.
4228 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
4230 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
4231 * configure: Rebuild.
4233 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
4235 * aclocal.m4, configure: Rebuild with libtool 1.2.
4237 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
4239 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
4240 PC relative branches. Patch courtesy of Jonathan Walton.
4243 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
4245 * configure.in (emulations): Add thumb-pe target.
4247 * configure (emulations): Add thumb-pe target.
4249 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
4251 * itbl-lex.l (yywrap): Don't define if already defined as a
4254 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
4256 * depend.c (quote_string_for_make): New function.
4257 (wrap_output): Use it.
4259 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
4261 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4262 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
4264 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
4266 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4267 Recognize -GN and -relax.
4268 (md_begin): Initialize gp size from -G switch.
4269 (alpha_force_relocation): Always force if -relax.
4270 (alpha_align): Take a new argument that will specify when to
4271 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4272 Change all callers. Emit nop alignment padding as nop+unop pair.
4274 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
4276 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4277 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4279 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
4281 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4282 require padding to the next long word boundary.
4284 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
4286 * cgen.c: #include symcat.h.
4287 * config/tc-m32r.c: Likewise.
4289 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
4291 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4292 absolute expressions instead of '$' prefixed register names.
4294 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
4296 * read.c (s_set): Record file and line info for symbols when -as.
4297 (pseudo_set): Don't overwrite that dummy fragment.
4299 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
4301 * config/tc-ppc.c (md_pseudo_table): Add "section".
4302 (ppc_named_section): New static function.
4304 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
4306 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4307 so we don't have to scan the entire list.
4309 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
4311 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4312 case, allow the parallel instructions to modify the same flag
4315 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
4317 * listing.c (list_symbol_table): Categorize symbols by
4318 undefined_section rather than sy_frag->line == NULL.
4320 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
4322 * Makefile.am (install-exec-local): Install properly when ln
4323 fails or tooldir == prefix.
4325 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
4327 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4328 Test result of insert_operand for error.
4330 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
4332 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4333 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4334 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4335 * doc/Makefile.in: Rebuild.
4337 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
4339 * config/tc-mips.c (macro_build): Handle operand type 'C'.
4340 (macro): Fix handling of M_COP[0-3].
4342 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
4344 Based on patches from Ross Harvey <ross@teraflop.com>:
4345 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4346 if macro_alternate or macro_mri.
4347 (getstring): Remove support for byte constants between < and >.
4348 (get_any_string): '<' only starts a string if macro_alternate or
4350 (macro_expand_body): Permit keyword parameters following
4351 positional parameters.
4353 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4354 * configure.in (alpha*-*-netbsd*): New target.
4355 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4356 * configure: Rebuild.
4358 * as.h (flag_warn_suppress_instructionswap): Move from here...
4359 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4360 here, and make static.
4362 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4363 BFD_ASSEMBLER or MANY_SEGMENTS.
4365 * as.c (show_usage): Update bug-gnu-utils address.
4366 * gasp.c (show_usage): Likewise.
4367 * doc/as.texinfo (Bug Reporting): Likewise.
4369 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4371 * config/tc-mips.c (load_address): Don't use mips III or mips IV
4372 insns regardless of the size of a pointer if we're in mips I or
4374 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4376 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4378 Fix rac to accept only a0:
4379 * tc-d10v.c (parallel_ok, find_opcode):
4380 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4381 Introduce OPERAND_GPR.
4383 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4385 * read.c (s_fill): Handle non-constant repeat counts by creating
4386 an rs_space fragment.
4388 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4390 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4391 from as_bad to as_warn.
4393 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4395 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4396 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4397 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4399 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4401 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4402 seg_fix_rotP rather than fix_root from seg_info.
4404 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4406 * expr.c: Add support for 0x1_2_3_4 bignums.
4408 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4410 * configure.in: Change -linux* to -linux-gnu*.
4411 * configure: Rebuild.
4413 * app.c (do_scrub_begin): Treat \r as whitespace.
4415 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4417 * Makefile.am: Update dependencies.
4418 * Makefile.in: Rebuild.
4420 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4422 * configure, aclocal.m4: Rebuild with new libtool.
4424 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4426 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4427 the argument to bfd_set_arch_mach.
4428 (load_address): Use bfd_arch_bits_per_address to determine the
4429 bit size of an address instead of looking at the isa level.
4430 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4432 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4434 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4436 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4438 * ehopt.c: New file.
4439 * as.h (enum _relax_state): Add rs_cfa.
4440 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4441 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4442 * read.c (emit_expr): Call check_eh_frame.
4443 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4444 (relax_segment): Likewise.
4445 * Makefile.am: Rebuild dependencies.
4446 (GAS_CFILES): Add ehopt.c.
4447 (GENERIC_OBJS): Add ehopt.o.
4448 * doc/internals.texi (Frags): Document rs_cfa.
4450 * as.c (show_usage): Mention --traditional-format.
4451 (parse_args): Accept --traditional-format.
4452 * as.h (flag_traditional_format): Declare.
4453 * output-file.c (output_file_create): If flag_traditional_format,
4454 set BFD_TRADITIONAL_FORMAT on stdoutput.
4455 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4457 * config/tc-mips.c (append_insn): Make sure that if we have a
4458 fixup for an unmatched %hi reloc, it does not associated with a
4461 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4462 * doc/Makefile.in: Likewise.
4464 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4466 * config/tc-m32r.c (check_for_side_effects): New function.
4467 (can_make_parallel): Add checks for instruction side effects
4468 clashing with the other instruction.
4469 (assemble_parallel_insn): Improve warning messages. Return error
4470 message from non-swapped instruction order.
4472 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4474 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4476 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4477 md_cleanup definition. This moves the forced literal output to
4478 the end of the source pass, and avoids macro's inserting literals
4479 into the code immediately after the macro expansion.
4481 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4483 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4484 a gas internal symbol is adjustable.
4485 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4487 * as.h: If gcc version greater than 2.6, use `__format__' and
4488 `__printf__' in function attributes, rather than `format' and
4491 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4493 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4495 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4497 Add tms320c30 support:
4498 * config/tc-tic30.h: New file.
4499 * config/tc-tic30.c: New file.
4500 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4501 TARGET_FORMAT as "coff-tic30".
4502 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4503 * Makefile.am: Rebuild dependencies.
4504 (CPU_TYPES): Add tic30.
4505 (CPU_OBJ_VALID): tic30-aout is valid.
4506 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4507 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4508 * configure, Makefile.in: Rebuild.
4510 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4512 * config/tc-v850.c (md_assemble): Improvements to error messages.
4514 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4516 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4517 BFD_RELOC_HI16_S to store the high bits of any value.
4519 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4520 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4521 assembler calculate relocations to any external symbol at all.
4522 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4523 involving generation of pc-relative relocs.
4524 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4525 has been moved to md_apply_fix3.
4527 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4528 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4529 which actually means (the address of identifier's GOT entry) +
4530 constant, which is not particularly useful.
4532 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4534 * read.h (include_dirs): Declare.
4535 (include_dir_count,include_dir_maxlen): Declare.
4537 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4539 * configure.in: Correct check for shared opcodes library.
4540 * configure: Rebuild.
4542 * listing.c (buffer_line): If we can't open the file, set at_end.
4543 (listing_print): Remove unused local variable fi.
4545 * config/m68k-parse.y (reglistpair): Handle register list in
4548 * config/vms-conf.h: Don't undef VERSION.
4550 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4552 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4554 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4556 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4557 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4558 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4559 (EXTRA_DIST): Define.
4560 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4561 explicitly rather than via the list of object files.
4562 (gcc-as.opt): New file created when make-gas.com is run.
4563 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4564 itbl-cpu.h} to #include appropriate file rather than copying that
4566 * config/vms-conf.h: Synchronize with current config.in.
4567 * Makefile.in: Rebuild.
4569 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4571 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4572 (parallel_ok): Relaxed parallel subinstruction dependency check.
4574 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4576 * as.h (flag_warn_suppress_instructionswap): added new flag.
4577 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4578 command line argument.
4579 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4580 warning only if flag_warn_suppress_instructionswap is false.
4582 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4584 * configure.in (i386-*-mingw32*): New target.
4585 * configure: Rebuild.
4587 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4589 * symbols.c (resolve_symbol_value): Don't set the segment if it
4590 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4592 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4595 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4597 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4598 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4601 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4603 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4605 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4607 * config/tc-v850.c (v850_insert_operand): Display instruction when
4608 an error is encountered.
4610 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4612 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4613 (i386-*-sco3.2v5*coff): New target.
4614 (i386-*-sco3.2*): New target.
4615 * configure: Rebuild.
4617 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4619 * config/tc-v850.c: Tidy error message production.
4621 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4623 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4624 validate_immediate return value in the right type for comparisons
4627 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4629 * listing.c (MAX_BYTES): Use listing variables not constants.
4630 (data_buffer): No longer an array, but a pointer.
4631 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4632 (listing_listing): Allocate data_buffer.
4634 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4636 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4637 --listing-rhs-width, --listing-cont-lines.
4638 (show_usage): Update.
4639 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4640 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4641 (print_lines): Use the variables instead of the constants.
4642 (listing_listing): Likewise.
4643 * listing.h: Declare the new vars.
4645 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4647 * as.c (parse_args): Add --keep-locals alias for -L.
4648 Add --strip-local-absolute.
4649 (show_usage): Update.
4650 * as.h (flag_strip_local_absolute): New flag.
4651 * symbols.c (S_IS_LOCAL): Use it.
4652 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4653 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4654 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4656 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4658 * config/tc-m32r.c: Detect if explicitly parallel instructions
4659 might have an io conflict and issue a warning message.
4661 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4663 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4664 cgen_swap_fixups): Functions to save, restore and swap the fixup
4665 chain with a backup copy.
4666 (cgen_asm_finish_insn): Returns address of constructed insn.
4668 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4670 * listing.c (file_info_struct): Remove FILE, add POS.
4671 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4672 (file_info): Don't open the file.
4673 (buffer_line): Check for the file in the last_open cache, updating
4675 (print_source): Don't reference file_info->file.
4676 (listing_listing): Likewise.
4677 (listing_print): Close the file in the cache, if any.
4679 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4681 * read.c (dwarf_file_string): New file static variable.
4682 (emit_expr): Look for constant sequence that leads up to a file
4683 name in DWARF debugging output.
4684 (stringer): Use dwarf_file_string to decide whether to accept a
4685 string as a file name.
4687 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4689 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4690 (crack_operand): Add reg->reglst MRI hack.
4691 (r_seg): Put reglst symbols in reg_section.
4692 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4694 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4696 * tc-sh.c (get_specific): Handle SGR & DBR.
4698 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4700 * tc-h8300.c (parse_reg): Take the length of the symbol into
4701 account when attempting to match a register name.
4702 * tc-h8500.c (parse_reg): Likewise.
4704 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4706 * cgen.c: Formatting changes to improve readability.
4708 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4710 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4713 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4715 Based on a patch from Jim Wilson
4716 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4717 (tc_gen_reloc): Handle cross section PC relative relocs
4720 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4722 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4724 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4726 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4727 (expr_jmp_buf): New static local.
4728 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4729 (cgen_md_operand): New function.
4730 * tc-m32r.c: Clean up pass over `struct foo' usage.
4731 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4733 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4735 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4736 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4738 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4740 * config/tc-i386.c (i386_operand): Give an error if there are
4741 unrecognized characters after an expression.
4743 For older changes see ChangeLog-9697
projects / platform / upstream / binutils.git / blob