3 * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
4 (TC_FIX_ADJUSTABLE): Define.
8 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
9 unwind.personality_routine is set.
13 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
17 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
22 * config.in (STRICTCOFF): New for strict COFF.
24 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
25 i386-*-go32* and i386-go32-rtems*.
28 * config/obj-coff.c (obj_coff_endef): Follow the historical
29 behavior if STRICTCOFF is not defined.
31 * doc/internals.texi: Document STRICTCOFF.
35 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
36 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
37 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
38 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
39 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
40 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
41 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
46 * config/tc-mn10300.c: (md_apply_fix): New function.
47 (mn10300_force_relocation): New function.
48 (mn10300_fix_adjustable): New function.
50 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
51 (TC_HANDLES_FX_DONE): Define.
52 (obj_fix_adjustable): Define.
53 (MD_APPLY_FIX3): Define.
54 (TC_LINKRELAX_FIXUP): Define.
56 * write.c: (TC_LINKRELAX_FIXUP): Define if not
58 (fixup_segment): Use TC_LINKRELAX_FIXUP.
60 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
64 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
65 if the fixup resulted in a relocation.
69 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
70 Make reference to first element of shift_names explicit.
74 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
75 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
76 add a symbol's address. Removed all target-specific #ifdefs that
77 used to accomplished the same.
78 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
79 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
80 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
81 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
82 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
86 * dwarf2dbg.c: Fix formatting.
90 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
91 to be recoded as logical shift lefts by zero.
95 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
96 postincrement modified registers. Handle IA64_OPND_R3_2 addl
98 (note_register_values): Handle IA64_OPND_R3_2 operands.
102 * config/tc-i860.c (md_operand): Silly typo fixed.
106 * config/tc-arm.c (struct asm_shift): Delete.
108 (enum asm_shift_index): New.
109 (struct asm_shift_properties): New.
110 (struct asm_shift_name): New.
111 (shift_properties[]); New.
112 (shift_names[]); New.
114 (decode_shift): Use new structures.
115 Issue a warning is "ROR #0" is used.
116 Issue a warning if "ASR #0" or "LSR #0" is used.
118 (md_begin): Initialise arm_shift_hsh table from new
119 asm_shift_name array.
123 * config/tc-sparc.c: Kill all warnings.
124 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
126 (md_show_usage): Update usage text.
130 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
135 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
137 * config/tc-sh.c (md_assemble): Changed so debug_type
138 test performed for ppi_assemble
139 * config/tc-sh.c: Included dwarf2dbg.h.
140 (debug_line): Defined.
141 (md_assemble): Generates dwarf2 line info.
142 (sh_finalize): New function. Finalize dwarf2 info.
143 (assemble_ppi): Returns size of code generated.
144 (build_Mytes): Returns size of code generated.
145 (md_pseudo_table): Added "file" and "loc" psuedo ops.
146 * config/tc-sh.h (md_end): Defined.
147 (sh_finalize): Declared.
151 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
156 * config/tc-arm.c (do_bx): Allow "bx pc".
160 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
161 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
162 (md_begin): Change assignment to md.flag to OR in the new bit.
166 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
167 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
172 * NEWS: Mention i860 support.
176 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
180 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
184 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
189 * expr.c: Fix formatting.
190 * config/obj-bout.c: Likewise.
194 * doc/c-i860.texi: Flesh out the i860 section more.
198 * symbols.c: Fix formatting.
203 * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
204 has the IgnoreSize bit set.
209 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
210 * configure: Regenerate.
214 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
215 (i860_fix_info): New enum.
216 (MD_APPLY_FIX3): Define.
217 (WORKING_DOT_WORD): Define.
218 (TC_HANDLES_FX_DONE): Define.
219 (DIFF_EXPR_OK): Define.
220 (LISTING_HEADER): Define.
221 (TARGET_FORMAT): Select target format based on endian flag.
222 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
223 (target_big_endian): Add external declaration.
225 * config/tc-i860.c: All existing code reworked completely. Other
226 new code shown below.
227 (SYNTAX_SVR4): Define.
228 (target_warn_expand): New variable.
229 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
230 (md_longopts): Declare and define with new options (-EL, -EB,
232 (md_show_usage): New function.
233 (md_operand): New function.
234 (obtain_reloc_for_imm16): New function.
235 (md_apply_fix3): New function.
236 (tc_gen_reloc): New function.
240 * hash.c: Fix formatting.
245 * config/tc-m68hc11.c (build_jump_insn): Make sure the
246 2 bytes of the jump address are in the same frag.
247 (find): Accept 68hc12 register indirect modes.
249 * NEWS: Mention 68HC11 & 68HC12 support.
253 * config/tc-ia64.c (unwind): Add prologue_mask member.
254 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
255 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
256 (dot_body): Clear unwind.prologue_mask.
257 (dot_prologue): Set it. Accept a register second argument.
261 * config/atof-ieee.c: Fix formatting.
262 * config/atof-tahoe.c: Likewise.
266 * config/tc-avr.c: Use PARAMS macro in function declarations.
267 Don't declare md_pcrel_from_section (already in tc-avr.h).
268 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
269 (avr_operand): Don't set (unsigned) op_mask to -1.
273 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
276 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
277 of .popsection, .previous, .pushsection, .subsection,
278 .version, .vtable_entry, .vtable_inherit and .weak.
282 * config/tc-cris.c: Fix formatting.
283 * config/tc-i386.c: Likewise.
284 * config/tc-sparc.c (sparc_ip): Simplify the code.
288 * config/tc-cris.c: Rearrange code for readability.
289 * config/tc-d10v.c: Fix formatting.
290 * config/tc-m32r.c: Likewise.
291 * config/tc-sparc.c: Likewise.
295 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
296 before ia64_find_opcode.
297 (md_assemble): Likewise.
301 * config/tc-arm.c (do_mrs): Fix skip fo 'cpsr_all' flag.
302 Undo some formatting fixes.
306 * config/obj-som.c: Fix formatting.
307 * config/obj-ieee.c: Likewise.
308 * config/tc-arm.c: Likewise.
309 * config/tc-v850.c: Likewise.
313 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
314 index by command line option.
318 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
319 (@node M68K-Branch): Rewrite to match the reality.
323 * doc/c-i860.texi: New file.
324 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
325 * doc/Makefile.in: Regenerate.
326 * doc/all.texi: Add I860 as relevant architecture.
327 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
331 * config/tc-d30v.c: Fix formatting.
335 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
336 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
337 long emit a long branch if available instead of an absolute jump, never
338 emit absolute jumps for anything with --pcrel.
340 * doc/c-m68k.texi: Document new command line option.
344 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
345 * configure: Regenerated.
346 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
347 of operand to the .type directive (.e.g, "type").
351 * as.h (warn_comment, found_comment, found_comment_file): Declare.
352 * app.c (do_scrub_chars): Record where first comment found.
353 * read.c (read_a_source_file): Init found_comment on entry, and
354 notify whether comments found on exit.
355 * config/tc-hppa.c (md_shortopts): Add "c".
356 (md_longopts): Add warn-comment.
357 (md_parse_option): Handle it.
358 (md_show_usage): Show available options.
359 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
363 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
364 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
366 (md_estimate_size_before_relax): Don't fall off end of function.
370 * config/tc-avr.c: Fix formatting.
371 * config/tc-ns32k.c: Likewise.
375 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
379 * config/tc-d10v.c: Fix formatting.
380 * config/tc-z8k.c: Likewise.
381 * config/tc-sparc.c: Likewise.
385 * cgen.c (queue_fixup): Declare opinfo.
386 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
387 (gas_cgen_md_operand): Ditto.
388 (gas_cgen_md_apply_fix3): Ditto.
392 * config/obj-coff.c (obj_frob_symbol): Don't merge
393 labels. Don't merge if the symbol isn't constant. Return
394 immediately if a symbol is merged.
398 * frags.c (frag_align): Correct absolute section alignment.
402 * config/obj-coff.c (obj_frob_symbol): revert previous change,
403 it breaks linking against DLLs.
407 * configure.in: Add CRIS support.
408 * configure: Regenerate.
409 * Makefile.am: (CPU_TYPES): Add cris.
410 (CPU_OBJ_VALID) [aout]: Add cris.
411 (MULTI_CPU_TYPES): Add cris.
412 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
413 [coff]: Only i386 and mips are valid.
414 (TARGET_CPU_CFILES): Add config/tc-cris.c.
415 (TARGET_CPU_HFILES): Add config/tc-cris.h.
416 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
417 Regenerate dependencies.
418 * Makefile.in: Regenerate.
419 * aclocal.m4: Regenerate.
420 * as.c: Declare crisaout, criself.
421 * config/tc-cris.h, config/tc-cris.c: New.
422 * config/e-criself.c, config/e-crisaout.c: New.
423 * po/POTFILES.in, po/gas.pot: Regenerate.
427 * read.c: Fix formatting.
428 * write.c: Fix formatting.
432 * sb.c: Include <stdlib.h> if exists for abort ().
436 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
437 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
438 (pa_type_args): Same here.
442 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
443 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
444 the storage class is already set.
448 * config/tc-m68hc11.c: Fix formatting.
449 * config/tc-mn10200.c: Likewise.
450 * config/tc-mn10300.c: Likewise.
451 * config/tc-pj.c: Likewise.
452 * config/tc-tic80.c: Likewise.
453 * config/tc-w65.c: Likewise.
457 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
462 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
467 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
468 ELF as are used for SOM (except the 32-bit reloc one) to decide
469 whether a symbol can be reduced to a section symbol. Expand on
470 the comment for symbols involved in LR% and RR% expressions.
474 * config/tc-mips.c (mips_disable_float_construction): New
475 static variable. Set to true if doubles should not be
476 constructed by loading two single width fp registers with
478 (mips_ip): Test mips_disable_float_construction.
479 (md_longopts): Add command line switches --construct-floats
480 and --no-construct-floats.
481 (md_parse_option): Parse new command line options.
482 (md_show_usage): Describe new command line options.
484 * doc/c-mips.texi: Document new command line options.
488 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
489 * configure: Regenerate.
493 * configure.in (DEFAULT_EMULATION setting): Revert part of
494 2000-07-01 change that set te_multi=multi unless set to tmips.
495 * configure: Regenerate.
499 * config/obj-coff.c (coff_frob_section): Add padding to the last
500 section when aligning it increases its size.
504 * config/tc-tic54x.c: Fix formatting.
508 * config/tc-h8500.c: Fix formatting.
509 * config/tc-tic54x.c: Fix formatting.
513 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
514 displacements correctly.
516 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
520 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
527 * config/te-hppalinux64.h: Add a new emulation.
528 * configure.in (emulations): Add configure bits to support the
529 64-bit Linux/parisc target.
530 * configure: Regenerate.
532 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
533 (md_shortopts): Add `V' for ELF.
535 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
536 when SOM or ELF_ARG_RELOC are defined.
537 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
538 ELF_ARG_RELOC are defined.
539 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
540 (pa_stringer): ..Do it here instead. Fix comment typos.
541 (hppa_force_relocation): Cast enums to int before comparing with
545 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
546 redifinition warning.
547 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
548 (hppa_force_relocation): ditto
549 (md_apply_fix): Added cast to buf to fix warnings.
551 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
552 cons_fix_new_hppa, hppa_force_relocation): Prototype.
554 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
555 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
556 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
557 reloc_type** to avoid warnings in switch.
558 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
559 little earlier instead.
561 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
563 (pa_type_args): Use symbol_arg_reloc_info.
564 (struct pa_it): Make arg_reloc unsigned int.
565 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
566 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
567 (pa_code): Delete. pa_text duplicates this function.
568 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
569 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
571 (cons_fix_new_hppa): Actually change selector to e_fsel when
572 warning about assuming so.
573 (tc_gen_reloc): More example elf arg reloc code.
574 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
575 (hppa_force_relocation): Likewise.
577 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
579 (pa_end_of_source): Prototype.
580 (hppa_fix_adjustable): Prototype.
581 (LABELS_WITHOUT_COLONS): Move it..
582 * config/te-hppa.h: To here.
584 * config/te-hppa64.h: New file.
586 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
588 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
589 format -10, -16, 16 relocs.
590 (hppa_elf_mark_end_of_function): Test for null
591 last_call_info->start_symbol
593 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
594 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
595 re_assesmble_* functions. Delete extraneous statements. Fix
597 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
598 insn to re_assemble_*.
602 * doc/internals.texi (Expressions): Fix typo.
606 * config/tc-sh.c: Fix formatting.
607 * config/tc-tic54x.c: Fix formatting.
608 * depend.c: Fix formatting.
609 * flonum-konst.c: Likewise.
610 * flonum-mult.c: Likewise.
614 * config/tc-sh.c: Fix comments.
615 * config/obj-vms.c: Fix comments.
616 * config/tc-a29k.c: Likewise.
617 * config/tc-alpha.c: Likewise.
618 * config/tc-h8300.c: Likewise.
619 * config/tc-h8500.c: Likewise.
620 * config/tc-i370.c: Likewise.
621 * config/tc-ia64.c: Likewise.
622 * config/tc-m68hc11.c: Likewise.
623 * config/tc-m68k.c: Likewise.
624 * config/tc-mips.c: Likewise.
625 * config/tc-ns32k.c: Likewise.
626 * config/tc-ppc.c: Likewise.
627 * config/tc-z8k.c: Likewise.
631 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
632 Default to '(SEC_LOAD | SEC_DATA)'.
633 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
635 * doc/internals.texi (CPU Backend): Describe
636 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
640 * as.c (parse_args): NULL terminate the long option list.
644 * config/tc-d30v.h: Include "write.h" for fixS.
645 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
649 * config/tc-d30v.c (write_2_short): Further changes to warning
650 messages produced when combining EITHER_BUT_PREFER_MU attributed
659 * config/tc-arm.c (psrs): Accept combinations of flags.
663 * config/tc-avr.c: Change _ () to _() around all strings marked
664 for translation (exception from the usual coding style).
665 (avr_opt): New struct variable, how the new switches are set.
666 (OPTION_MMCU): Define as 'm' and actually use.
667 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
668 (show_mcu_list): New function, display the list of known MCUs.
669 (md_show_usage): Document the new switches. Call show_mcu_list.
670 (avr_set_arch): Change 'm' to OPTION_MMCU.
671 (md_parse_option): Call show_mcu_list if unknown MCU specified.
672 Handle the new switches.
673 (avr_operands): Disable warnings for undefined combinations of
674 operands if -mall-opcodes. Disable warnings for skipping two-word
675 instructions if enhanced core or -mno-skip-bug.
676 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
677 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
678 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
679 (avr_ldi_expression): Warn about implicit lo8().
680 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
684 * configure.in: Add entry for mips-*-sysv4*MP*
686 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
687 elf32-tradlittlemips for traditional mips targets.
688 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
689 test for Link Once sections as in adjust_reloc_syms.
690 * config/te-tmips.h: New file for traditional mips targets. Define
695 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
696 flags argument is not present, don't change an existing section's
697 section's attributes. If the flags argument is present, warn if the
698 attributes don't match the section's current attributes. When
699 long section names are supported, set SEC_LINK_ONCE and
700 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
704 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
705 symbols; create them.
709 * write.c (set_segment_vma): New: Set vma and lma for a segment.
710 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
714 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
715 expressions. Ignore the problem when handling 16 bit immediates,
716 because the assembler will take care of the relocation later.
720 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
721 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
722 sequential order, and emit warning messages if the input source
723 code contains constructs like that, or parallel constructs
724 containing such opcodes.
728 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
729 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
730 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
731 (md_show_usage): Update usage message.
732 (md_parse_option): Allow redefinition of MCU type within the
733 same avr[1-5] bfd machine type. Show both old and new MCU type
734 in the error message.
735 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
736 Simplify 8K wrap code.
740 * config/obj-aout.c: Remove all uses of DEFUN.
741 * config/obj-ieee.c: Likewise.
742 * config/tc-sh.c: Fix comment typos.
743 * config/tc-tahoe.c: Likewise.
744 * config/tc-vax.c: Likewise.
745 * config/tc-w65.c: Likewise.
746 * config/tc-z8k.c: Likewise.
747 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
751 * config/tc-i386.c (md_estimate_size_before_relax): Revert
752 more changes from Sept 1999
753 (tc_i386_fix_adjustable): ditto
754 (md_apply_fix3): ditto
758 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
759 (gas_cgen_parse_operand): Set it around expression() call.
760 (gas_cgen_md_operand): Test for it before longjmp().
764 * config/tc-h8500.c: Remove all uses of DEFUN.
765 * config/tc-sh.c: Likewise.
766 * config/tc-w65.c: Likewise.
767 * config/tc-z8k.c: Likewise.
769 * config/tc-h8500.c: Fix typos in comments.
773 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
778 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
779 defined. Fix error message for `[' grouping.
783 * config/tc-h8300.c: Fix formatting and comment typos.
787 * config/tc-ia64.c (note_register_values): Move premature QP
788 notation clearing into the appropriate place.
792 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
793 first before anything else. Add bin-bugs.h, emul.h and progress.h
794 Sort list of files as for $(OBJS) in Makefile.am.
796 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
797 find one. Remake dependencies.
798 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
799 * Makefile.in: Regenerate.
800 * doc/Makefile.in: Regenerate.
802 * config/tc-i386.c (i386_displacement): Don't assume a constant
803 displacement is necessarily 16 bits when in 16 bit code mode.
804 (md_assemble): Instead size the displacement here after we know
805 for sure that a .code16gcc operand hasn't automatically added
806 operand size prefixes.
810 * Makefile.am: Rebuild dependency.
811 * Makefile.in: Rebuild.
815 * config/tc-h8300.c (parse_reg): Make the function static.
816 (parse_exp): Likewise.
820 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
821 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
822 for cygwin import libraries to work properly.
826 * Makefile.am: Rebuild dependency.
827 * Makefile.in: Rebuild.
828 * configure: Likewise.
829 * doc/Makefile.in: Likewise.
833 * doc/internals.texi (CPU backend): Add @itemx for
834 TC_START_LABEL_WITHOUT_COLON.
835 * doc/c-tic54x.texi: New.
836 * doc/as.texinfo: Add tic54x features and include primary tic54x
838 * doc/all.texi: Add C54X.
839 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
840 * doc/Makefile.in: Regenerate.
841 * configure.in: Add tic54x and define LIBM for tic54x.
842 * configure: Regenrate.
843 * config/tc-tic54x.[ch]: New.
844 * config/obj-coff.h: Add tic54x.
845 * Makefile.am: (CPU_TYPES): Add tic54x.
846 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
847 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
848 (as_new_LDADD): Add $(LIBM).
849 * Makefile.in: Regenerate.
853 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
854 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
855 * doc/as.texinfo: Likewise.
857 * configure, Makefile.in: Regenerate.
858 * configure.in (emulations): Recognize m6811 and m6812.
859 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
860 Added files for 68hc11 and 68hc12 assembler.
861 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
862 * config/tc-m68hc11.h: Header definition for that assembler.
866 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
867 instead of OCTETS_PER_BYTE.
869 * config/tc-v850.c: Fix compile time warnings.
870 * config/tc-ppc.c: Fix compile time warnings.
874 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
875 * configure: Rebuild.
879 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
884 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
885 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
887 * doc/c-mips.texi: Document newly accepted cpu variants.
891 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
895 * macro.c (getstring): Make it possible to escape the quote
900 * config/tc-hppa.c (pa_export): Weak symbols can be global.
904 * configure: Regenerate.
908 * app.c (do_scrub_begin): Don't default lex[';'] as a line
910 * doc/internals.texi (line_separator_chars): Semicolon is no
911 longer a default. Mention null and newline as defaults.
913 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
915 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
916 * config/tc-i860.h (line_separator_chars): Likewise.
917 * config/tc-h8300.c (line_separator_chars): Likewise.
918 * config/tc-i960.c (line_separator_chars): Likewise.
919 * config/tc-m68k.c (line_separator_chars): Likewise.
920 * config/tc-mips.c (line_separator_chars): Likewise.
921 * config/tc-ns32k.c (line_separator_chars): Likewise.
922 * config/tc-sparc.c (line_separator_chars): Likewise.
923 * config/tc-vax.c (line_separator_chars): Likewise.
925 * config/tc-h8300.c (comment_chars): Use string initialiser.
926 * config/tc-i960.c (line_comment_chars): Likewise.
927 * config/tc-z8k.c (comment_chars, line_comment_chars,
928 line_separator_chars): Likewise.
930 * config/tc-arm.c (line_separator_chars): Always use `;', not just
935 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
940 * configure.in (VERSION): Update to show this is the CVS mainline.
944 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
945 $at is the integer register $r28, vs. both $r28 and the floating
950 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
951 (dot_endp): Don't call ia64_flush_insns.
952 (emit_one_bundle): Don't delete prologue/body records from
953 unwind_record list in first loop. Rewrite second loop to account for
958 * config/tc-ia64.c: Add missing prototypes.
959 (generate_unwind_image): Cast argument to output_unw_records call.
963 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
967 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
968 (REGISTER_P): likewise.
969 (avr_opcodes): uses include/opcode/avr.h
970 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
974 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
979 * read.c (is_end_of_line): Put back `;'.
983 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
987 * expr.c (operand): Test is_end_of_line outside switch to catch
988 line separator chars that are also operators.
989 (operator): Return O_illegal for line separator chars.
991 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
992 entry (or `!' entry for TC_HPPA).
994 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
995 before indexing is_end_of_line. Remove redundant check for '\0'.
997 * config/tc-h8500.c (md_assemble): Likewise.
998 * config/tc-mcore.c (md_assemble): Likewise.
999 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1002 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
1004 * config/tc-mcore.c (mcore_cons): Likewise.
1005 (mcore_float_cons): Likewise.
1006 (mcore_stringer): Likewise.
1007 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1011 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
1015 * config/tc-sh.c: Fix compile time warning messages.
1017 * config/tc-mips.c: Fix compile time warning messages.
1021 * doc/as.texinfo: Update copyright dates.
1022 (Local Labels): Delete misplaced mention of ARM.
1023 * NEWS: Mention ARM ELF support.
1027 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
1028 it is modified, and use the real_size to compute the frag address
1029 for dwarf2 line info.
1033 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
1034 line-matching scheme to cope with automake moving variables around.
1035 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
1036 * Makefile.in: Regenerate.
1040 * config/tc-sparc.c (sparc_relax): New.
1041 (md_longopts): Add -relax and -no-relax options.
1042 (md_parse_options, md_show_usage): Likewise.
1043 (md_apply_fix3): Optimize tail call into branch always if possible.
1047 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
1048 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
1049 rules, with warning when a GAS statement specifies a packing that
1050 will result in an instruction being squashed.
1051 Added typdef packing_type and enumerals, changed various integer
1052 literals to use the enumerals.
1056 * config/tc-ia64.c (dot_restorereg_p): New function.
1057 (md_pseudo_table): Add restorereg.p.
1058 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
1059 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
1061 * config/tc-ia64.h (unw_record_type): Add unwabi.
1062 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
1063 called MASK with members for imask, and the masks produced by
1064 fr_mem, gr_mem, br_mem, and frgr_mem.
1065 (unw_p_record): Add members ABI and CONTEXT.
1066 (unw_x_record): Add member AB.
1067 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
1068 as pseudo-register for use during unwind info generation.
1069 (AR_PFS, AR_LC): New macros.
1070 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
1071 whose names start with an at sign (as in "@priunat").
1072 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
1074 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
1075 proc_end, unwind_info, personality_routine): Consolidate into
1076 "unwind" structure to reduce offset-table use. Add member
1077 NEXT_SLOT_NUMBER to track the slot number for the next instruction
1079 (output_R1_format, output_R3_format, output_P3_format,
1080 output_P6_format): Initialize R with zero to reduce compiler warnings.
1081 (output_P7_format): Ditto. Add `default' branch to switch
1082 statement to reduce compiler warnings.
1083 (output_P8_format, output_B1_format, output_B4_format): Ditto.
1084 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
1085 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
1086 into single argument.
1087 (output_X1_format, output_X3_format): Initialize R with zero to reduce
1088 compiler warnings. Merge A and B args into single argument.
1089 (output_X2_format, output_X4_format): Remove unused variable R. Merge
1090 A and B args into single argument.
1091 (free_record): Removed (wasn't used).
1092 (free_list_records): Also free imasks in prologue records.
1093 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
1094 (output_spill_mask): Remove.
1095 (output_unwabi): New function.
1096 (output_epilogue, output_label_state, output_copy_state): Call
1098 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
1099 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
1101 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
1102 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
1103 as part of handling the prologue records. Emit region's imask if
1104 we have one. Handle unwabi, epilogue, label_state, copy_state,
1105 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
1106 spill_sprel_p, and spill_reg_p records.
1107 (set_imask, count_bits, slot_index): New function.
1108 (fixup_unw_records): Fix region size computation. Handle
1109 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
1110 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
1111 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
1112 set_imask accordingly. Update imask for gr_gr, and br_gr records.
1113 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
1114 (dot_save): Use manifest constants for applicaton registers.
1115 Handle REG_PR and REG_PRIUNAT.
1116 (dot_restore): Don't just ignore it.
1117 (dot_restorereg): New function..
1118 (generate_unwind_image): Ensure unwind info is a multiple of eight
1119 bytes, not just four bytes.
1120 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
1121 (dot_altrp): Don't just ignore it.
1122 (dot_savemem): New function. Replaces dot_savesp() and
1123 dot_savepsp(). Use manifest constants for applicaton registers.
1124 Handle REG_PR and REG_PRIUNAT.
1125 (dot_savef): Simplify.
1126 (dot_saveb): Support generation of br_gr.
1127 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
1128 dot_label_state, dot_copy_state): New function.
1129 (dot_unwabi): Don't just ignore it.
1130 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
1131 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
1132 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
1133 (emit_one_bundle): Set slot number for prologue/body records
1134 *before* emitting the first insn.
1135 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
1136 (md_begin): Declare "psp" pseudo-register.
1137 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
1138 so we don't get segfault.
1139 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
1140 counts as required per SW Conventions manual
1141 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
1142 output_preds_psprel, output_preds_sprel, output_spill_base,
1143 output_unat_psprel, output_unat_sprel, output_lc_psprel,
1144 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
1145 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
1146 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
1147 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
1148 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
1149 (dot_vframe): Implement.
1150 (dot_vframesp, dot_vframepsp): New function.
1154 * configure.in (i386-*-freebsd a.out entry): Quote properly.
1155 * configure: Regenerate.
1159 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
1160 (md_estimate_size_before_relax): so we can use it here instead of
1161 old kludges. Localise vars to blocks. Comment.
1163 * frags.c (frag_new): Update fr_var comments.
1164 * frags.h (struct frag): Ditto.
1168 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
1169 (pseudo_func): Add pcrel.
1170 (operand_match): Handle IA64_OPND_TGT64.
1171 (build_insn): Likewise.
1172 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
1173 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
1174 (fix_insn): Handle all three 64-bit relocation types.
1178 * obj.h (struct format_ops): New members begin, app_file,
1179 s_set_other, s_set_desc, s_get_type, s_set_type,
1180 separate_stab_sections, init_stab_section.
1182 * config/obj-multi.h: Update GPL notice to v2.
1184 (obj_app_file): New.
1185 (S_SET_SIZE): Test s_set_size for NULL before calling.
1186 (S_SET_ALIGN): Similar for s_set_align.
1191 (SEPARATE_STAB_SECTIONS): New.
1192 (INIT_STAB_SECTION): New.
1193 (EMIT_SECTION_SYMBOLS): New.
1194 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
1196 * config/obj-elf.h: Update GPL notice to v2.
1197 Mention that this file is included from obj-multi.h.
1198 (obj_begin): Wrap definition in ifndef.
1199 (elf_file_symbol): Constify declaration.
1200 (obj_app_file): Ditto.
1201 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
1202 Wrap in ifndef SEPARATE_STAB_SECTIONS.
1204 * config/obj-elf.c (elf_s_set_other): New.
1205 (elf_file_symbol): Constify argument.
1206 (elf_separate_stab_sections): New.
1207 (elf_init_stab_section): New.
1208 (elf_format_ops): Add new members. Remove comma at end.
1210 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
1211 (ecoff_format_ops): Add new fields. Remove comma at end.
1212 Mention inconsistency for emit_section_symbols.
1214 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
1216 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
1217 (coff_separate_stab_sections): New.
1218 (coff_format_ops): Add new members.
1220 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
1221 (obj_aout_s_set_other): New.
1222 (obj_aout_s_set_desc): New.
1223 (obj_aout_s_get_type): New.
1224 (obj_aout_s_set_type): New.
1225 (obj_aout_separate_stab_sections): New.
1226 (aout_format_ops): New members added. Use obj_aout_process_stab,
1227 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
1228 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
1230 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
1234 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
1235 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
1236 (md_estimate_size_before_relax): Ensure jumps to weak and
1237 externally visible symbols are relocatable.
1241 * stabs.c (aout_process_stab): Make global.
1242 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
1243 * read.h (aout_process_stab): Declare.
1245 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
1246 Generalize to *aout, *coff *elf.
1247 * configure: Regenerated.
1249 * doc/internals.texi (Object format backend): Say
1250 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
1252 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
1253 * Makefile.in: Regenerated.
1257 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
1261 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
1262 instruction to reflect change in re_assemble_*.
1266 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
1267 build PA64 ELF tools.
1268 * configure: Rebuilt.
1272 * Makefile.am: Regenerate dependencies.
1273 * Makefile.in: Regenerate.
1277 * config/tc-arm.c (struct asm_psr): Add boolean field
1278 distinguishing between CSPR and SPSR. Rename 'number' field
1280 (psrs): Rearrange contents to match new asm_psr structure.
1281 (arm_psr_parse): Move next to psr_required_here. Make it
1282 return an asm_psr structure.
1283 (psr_required_here): Use asm_psr structure returned by
1285 (do_msr): Reorganise to allow psr_required_here to be called
1287 (md_undefined_name): Mark 'name' parameter as unused, since
1288 the COFF target does not use it.
1292 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
1294 * config/te-aux.h: Likewise.
1295 * config/te-dpx2.h: Likewise.
1296 * config/te-go32.h: Likewise.
1297 * config/te-hp300.h: Likewise.
1298 * config/te-hppa.h: Likewise.
1299 * config/te-i386aix.h: Likewise.
1300 * config/te-ic960.h: Likewise.
1301 * config/te-interix.h: Likewise.
1302 * config/te-nbsd532.h: Likewise.
1303 * config/te-pc532mach.h: Likewise.
1304 * config/te-ppcnw.h: Likewise.
1305 * config/te-psos.h: Likewise.
1306 * config/te-sparcaout.h: Likewise.
1307 * config/te-sun3.h: Likewise.
1308 * config/te-sysv32.h: Likewise.
1312 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
1313 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
1314 and sign extend without an if statement.
1315 (build_bytes): Likewise.
1319 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
1320 X_add_symbol L_32 case.
1324 * config/te-freebsd.h: New file.
1328 * asintl.h (gettext, dgettext, dcgettext, textdomain,
1329 bindtextdomain): Replace defines with those from intl/libgettext.h
1330 to quieten gcc warnings.
1332 * NEWS: Mention x86 .arch and -q.
1334 * config/tc-i386.c (quiet_warnings): New.
1335 (md_assemble): Use quiet_warnings.
1336 (md_parse_option): Set quiet_warnings from -q.
1337 (md_show_usage): Mention -q, delete -m.
1338 (flag_do_long_jump): Delete.
1339 (md_parse_option): Remove -m.
1340 (md_show_usage): Remove -m.
1341 (md_create_long_jump): Remove useless flag_do_long_jump code.
1343 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
1344 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
1349 * doc/c-i386.texi (i386-Arch): New section.
1350 (i386-Syntax): Mention .intel_syntax and .att_syntax.
1352 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
1353 (smallest_imm_type): Use smallest opcode for shift by one if cpu
1354 architecture has been given and is not 486.
1355 (set_cpu_arch): New.
1356 (md_pseudo_table): Add .arch.
1357 (md_assemble): Warn if cpu architecture has been given and an
1358 unsupported instruction.
1360 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
1361 Move operand_types bit defines after relevant template field.
1362 (template): Add cpu_flags.
1368 * config/tc-mn10300.h (md_end): Define.
1369 (mn10300_finalize): Declare.
1370 * config/tc-mn10300.c: Include dwarf2dbg.h.
1371 (debug_line): Define.
1372 (md_assemble): Generate dwarf2 line info.
1373 (mn10300_finalize): New function. Finalize dwarf2 info.
1377 * config/tc-mips.c (md_estimate_size_before_relax): Use the
1378 external version of the relocation for weak symbols.
1382 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
1383 frame size in units of 16 bytes, as required per SW Conventions manual.
1384 (output_unw_records): Output info-block header as a dword to get
1389 * as.h: #include "file", not <file> on files from ../include.
1390 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
1391 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
1392 (md_convert_frag): Add ATTRIBUTE_UNUSED.
1393 (tc_coff_symbol_emit_hook): Ditto.
1394 (OPTCOUNT): Cast to int to avoid compiler warning.
1395 (md_begin): Fix signed/unsigned warnings.
1399 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
1400 ABRANCH LONG case for a conditional branch on a 68000.
1401 (md_estimate_size_before_relax): Likewise. Also handle
1402 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
1403 (m68k-ip: case ABSL): Relax absolute references to 16-bit
1404 PC-relative on all CPUs.
1405 (md_estimate_size_before_relax): Likewise.
1409 * as.c (parse_args): Just mention current year in printed
1414 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
1416 (md_parse_option): Recognize -m7400.
1420 * config/atof-ieee.c (gen_to_words): When adding carry back in,
1421 don't permit lp to become less than the words array.
1425 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
1426 Fix little-endian case.
1430 * as.c (parse_args): Update copyright.
1434 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
1435 for the .bss section too.
1439 * configure.in: Set em=linux for hppa-*-linux.
1440 * configure: Regenerate.
1441 * doc/Makefile.in: Regenerate with correct automake.
1443 * frags.c (frag_grow): Sanity check chunk_size.
1445 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
1446 * config/obj-som.h: Likewise.
1447 * config/obj-ieee.h: Likewise.
1449 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
1451 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
1452 (md_pseudo_table): Fully initialise OBJ_ELF cases.
1453 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
1454 (pa_ip): low_sign_unext now returns via function value. Use
1455 re_assemble_* instead of dis_assemble_* and
1456 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
1458 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
1459 (md_section_align, md_parse_option, md_show_usage,
1460 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
1461 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
1462 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
1463 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
1464 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
1466 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
1467 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
1468 outside of switch. Correct mask and shifting errors in case 10
1469 and case -11. In case 21, compare against signed range to suit
1470 hppa_field_adjust changes. In case 12, use re_assemble_12. In
1471 case 17 and case 22, use offsetT variable to properly check range.
1472 Use re_assemble_* here too.
1473 (evaluate_absolute): Change type of value to offsetT. Call
1474 hppa_field_adjust to do the work for us.
1475 (pa_parse_cmpb_64_cmpltr): Delete save_s.
1476 (pa_parse_cmpib_64_cmpltr): Ditto.
1477 (pa_build_unwind_subspace): Delete unused var subseg. Change type
1478 of i to unsigned int.
1479 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
1480 (pa_end_of_source): Return type is void.
1484 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
1488 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
1489 More comments added.
1490 (md_begin): Removed "construct symbols for each register name".
1491 Because register names conflicts with GCC generated function
1493 (avr_operand): Now constant numbers can be used as a register
1494 identifiers (0 as r0, 31 as r31).
1495 (md_assemble): use skip_space () before parsing instruction
1500 * config/tc-avr.c: New AVR_ISA_ defined.
1501 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
1502 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
1503 for `fmul', `movw' and `lpm R,Z' instructions.
1504 (avr_operands): Warn if current opcode is a two-word instruction
1505 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
1506 (avr_opcodes): New commands added.
1507 (REGISTER_P): Check 'a' and 'v' constraint letters.
1508 (mcu_types): New MCU added.
1512 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
1513 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
1514 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
1515 * configure: Regenerate.
1519 * as.h: Correctly check GCC version.
1523 * as.c (parse_args): Allow md_parse_option to override -a listing
1525 * config/obj-coff.c (add_lineno): Change type of offset parameter
1526 from "int" to "bfd_vma."
1527 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
1528 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
1529 (ppc_change_csect): Align correctly for XCOFF64.
1530 (ppc_machine): New function, which discards "ppc_machine" line.
1531 (ppc_tc): Cons for 8 when code is 64 bit.
1532 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
1534 (md_parse_option): Handle -a64 and -a32.
1536 * config/tc-ppc.h (TARGET_MACH): Define.
1537 (TARGET_FORMAT): Move to function.
1538 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
1542 * doc/as.1: Fix unbalanced brackets.
1544 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1546 (line_comment_chars): Set to '/' if TE_FreeBSD.
1550 * configure.in: Configury support for PA64 (currently disabled).
1551 * configure: Rebuilt.
1555 * config/tc-mips.c (s_change_sec): Use record_alignment, not
1556 bfd_set_section_alignment.
1560 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
1565 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
1566 * doc/as.texinfo (Align): Include arm and strongarm in list of
1567 targets that have the second form of the behaviour of the .align
1572 * obj-som.c: Terminate obj_pseudo_table.
1576 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
1578 (operand_match): Conditionally insert default bit values for IMMU9.
1582 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
1583 * configure: Rebuilt.
1588 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
1590 * config/tc-hppa.c (CHECK_ALIGN): New macro.
1591 Added handling of new operand types l,y,&,fe,fE,fx.
1599 * Makefile.am (CPU_TYPES): Add ia64.
1600 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
1601 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
1602 * Makefile.in: Rebuild.
1603 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
1604 * configure: Rebuild.
1605 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
1606 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
1607 * expr.c (expr): Handle md_optimize_expr.
1608 * read.c (LEX_HASH): Add comment.
1609 * config/tc-ia64.c, config/tc-ia64.h: New files.
1613 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
1614 bundling a non-delayed branch type instruction.
1618 * config/tc-mn10300.c (HAVE_AM30): Define.
1619 (md_assemble): Use it.
1623 * config/obj-elf.c (obj_elf_change_section): Check for changed
1626 * Makefile.am: (CPU_MULTI_VALID): Remove.
1627 (MULTI_CPU_TYPES): Define.
1628 (MULTI_CPU_OBJ_VALID): Define.
1629 (DEPTC): Use the above.
1630 (DEPOBJ): Same here.
1632 Regenerate dependencies.
1633 * Makefile.in: Regenerate.
1637 * Makefile.am (YACC, LEX): Get them from configure.
1641 * config/tc-i386.c (offset_in_range): Use addressT instead of
1642 bfd_vma for non-bfd assemblers.
1646 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
1647 doesn't give spurious errors.
1651 * as.h (SEEK_SET): Define if undefined.
1655 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
1656 constants, and don't assume offsetT is 32 bits.
1660 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
1661 (md_pcrel_from_section): Add prototype.
1662 (d10v_fix_adjustable): Add prototype.
1663 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
1665 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
1669 * config/tc-d10v.c (find_opcode): Correctly calculate position of
1670 symbol in frag chain.
1674 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
1675 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
1676 (fits_in_signed_word, smallest_imm_type): Ditto.
1677 (md_assemble): Use an offsetT var to hold offsetT values, not a
1679 (offset_in_range): New.
1680 (md_assemble): Use it.
1681 (md_convert_frag): Change type of target_address, opcode_address,
1682 and displacement_from_opcode_start to offsetT.
1683 (md_create_short_jump): Change type of offset to offsetT.
1684 (md_create_long_jump): Ditto.
1685 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
1686 (md_chars_to_number): Remove.
1687 (output_invalid): Remove duplicate prototype.
1691 * Makefile.am (CPU_TYPES): Add 'avr'.
1692 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
1693 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
1695 * Makefile.in: Regenerate.
1697 * doc/as.texinfo: Add M32R documentation.
1701 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1702 --enable-build-warnings option.
1703 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1704 * Makefile.in, configure: Re-generate.
1708 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
1709 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
1710 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
1711 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
1712 (arm_force_relocation): Force relocations for
1713 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
1717 * config/tc-sh.c (get_operands): There's no third operand if the
1718 first operand is an immediate.
1722 * config/tc-sh.c (immediate): Delete.
1723 (sh_operand_info): Add immediate member.
1724 (parse_reg): Use A_PC for pc.
1725 (parse_exp): Add second argument 'op'. All callers changed.
1726 (parse_at): Expect pc to be coded as A_PC.
1727 Use immediate field in *op.
1728 (insert): Add fourth argument 'op'. All callers changed.
1729 (build_relax): Add second argument 'op'. All callers changed.
1730 (insert_loop_bounds): New function.
1731 (build_Mytes): Remove DISP_4.
1732 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
1733 (assemble_ppi): Use immediate field in *operand.
1734 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
1735 (md_apply_fix): Likewise.
1736 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
1740 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
1744 * internals.texi (CPU backend): Document
1745 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
1749 * po/gas.pot: Regenerate.
1751 * as.c (show_usage): Restore translated part of bug string.
1752 * gasp.c (show_usage): Likewise.
1754 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
1755 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
1756 than move-if-change.
1757 (DEP1): Modify for "gcc -MM".
1761 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
1762 Update dependencies.
1763 * Makefile.in: Regenerate.
1767 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
1768 (md_begin): Likewise.
1769 (HAVE_AM33): New macro.
1770 (md_assemble): Use it. Match r_regs and xr_regs only if
1775 * as.h: #include "bin-bugs.h"
1776 * as.c (show_usage): Use REPORT_BUGS_TO.
1777 * gasp.c: #include "bin-bugs.h"
1778 (show_usage): Use REPORT_BUGS_TO.
1780 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
1784 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
1785 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
1790 * config/tc-i386.c (i386_immediate): Don't assume a constant
1791 immediate is necessarily 16 bits when in 16 bit code mode.
1792 (md_assemble): Instead set guess_suffix here after we have checked
1797 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
1798 quantities. Correct right shift sign extension.
1799 (build_insn): Make `number' unsigned long. Mask top 6 bits of
1800 32-bit value when shifting into place.
1804 * app.c: Add ATTRIBUTE_UNUSED as needed.
1805 * config/tc-ppc.c: Likewise.
1806 (ppc_size): Make unsigned long.
1807 (ppc_insert_operand): Add casts to avoid warnings.
1811 * config/tc-d10v.h (md_flush_pending_output): Define.
1815 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
1816 segment. Works for both BFD_ASSEMBLER and others.
1817 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
1821 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
1825 * listing.c (LISTING_LHS_WIDTH): Default depends on
1827 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
1831 * config/tc-sh.c (md_show_usage): Use backslash before newline in
1836 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
1838 * config/tc-avr.c (mcu_types): Add missing initialiser.
1839 (md_pcrel_from_section): Add prototype.
1840 (avr_operand): Remove redundant test of unsigned < 0.
1841 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
1845 * config/tc-avr.c: New file for AVR support.
1846 * config/tc-avr.h: Likewise.
1847 * configure.in: Add AVR support.
1848 * configure: Regenerate.
1852 * gasp.c (macro_op): Add new argument to check_macro call.
1853 Macro structure definitions moved to macro.h
1854 * sb.h: Add argument to prototype for input_scrub_include_sb.
1855 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
1856 nesting checks with an additional flag.
1857 (struct input_save): Add flag to indicate whether current sb
1858 should be checked for proper macro/conditional nesting.
1859 (input_scrub_push/pop): Save/restore nest check flag.
1860 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
1862 * macro.c (check_macro): Allow caller to retrieve parsed macro
1863 information if a pointer is provided. This information may be
1864 used by the new macro hooks.
1865 * macro.h: Update prototype for check_macro. Macro struct
1866 definitions moved here from macro.c/gasp.c.
1867 * read.c (read_a_source_file): Add parameter to check_macro call,
1868 and pass macro info to the macro hook, if defined.
1869 (input_scrub_insert_line): New. Allow insertion of a line of
1870 characters into the input stream.
1871 (input_scrub_insert_file): New. Allow insertion of an arbitrary
1872 file into the input stream.
1873 (s_include): Use input_scrub_insert_file.
1874 * internals.texi: Document new macro hooks.
1875 * as.h: New prototypes added.
1879 * config/tc-i386.c: Don't start any as_bad or as_warn message with
1880 an initial capital letter.
1881 (i386_index_check): Reindent.
1885 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
1890 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
1891 instruction operand bad if Rd > 7 when generating
1892 thumb instructions. Prevents for example,
1893 "adr r12,label" from silently failing and generating
1894 the wrong instruction.
1898 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
1899 that have a destingation >= 0x400000.
1900 Fix compile time warning messages.
1904 * config/tc-sh.c (md_begin): When encountering insn that are
1905 not supported by the current arch, only change the name if
1906 its contents are the same as prev_name.
1907 (get_specific): If the the architecture doesn't match, fail.
1911 * config/tc-sh.c (IDENT_CHAR): Define.
1912 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
1913 matching back where it came from.
1917 * config/tc-sh.c (md_show_usage): Add description of -dsp.
1921 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
1926 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
1930 * expr.c (operand) [case 'f']: When testing if '0f' can start a
1931 floating-point-number, make sure 'f' is in FLT_CHARS.
1935 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
1936 (s_lcomm_internal): Use it.
1937 * doc/internals.texi (CPU backend): Document it.
1938 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
1943 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
1946 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
1947 implementation doesn't have special handling for switch
1949 (macro_build): Allow for code in sections other than .text.
1951 (mips_ip): Likewise.
1952 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
1953 Don't perform relocs if we will be outputting them.
1954 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
1955 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
1960 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
1961 relocation type based on the entry in the fixup structure.
1965 * Makefile.am (install-exec-tooldir): Depend on
1966 install-exec-bindir for parallel make.
1967 * Makefile.in: Regenerated.
1971 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
1973 (md_parse_option): Parse -m32r command line switch - disable m32rx
1975 (md_show_usage): Document new option.
1977 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
1978 * doc/Makefile.in: Regenerate.
1979 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
1983 * config/tc-d30v.c (check_range): Remove code that incorrectly
1984 sign extended values where bits < 32.
1988 * configure.in: Support --enable-targets=all on ia32.
1989 * configure: Regenerated.
1993 * gasp.c (do_align): Remove bogus check of alignment value.
1997 * config/obj-elf.c (elf_frob_symbol): Remove code which when
1998 TC_PPC was defined forced the type of a symbol with no other type
2003 * doc/internals.texi (CPU backend): Mention that
2004 line_separator_chars do not break up comments. Fix typos for
2005 LEX_AT and LEX_NAME descriptions. Document operands for
2006 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
2007 description of md_create_short_jump usage. Document argument for
2008 md_undefined_symbol.
2012 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
2013 (md_parse_option): Handle it.
2014 (md_show_usage): Document it.
2018 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
2019 opcode, for the instruction `pal19'. From Andrea Arcangeli
2024 * config/tc-i386.c (i386_immediate): Move constant operand sizing
2026 (md_assemble): To here, before template operands are matched.
2027 Also ensure a constant immediate is sign extended when we know the
2028 size is at most 16 bits. This is to catch cases like "add
2029 $0xffc0,%ax" where we don't know the size, and thus that the
2030 immediate can be represented as Imm8S until after parsing the
2032 (i386_displacement): Similarly sign extend 16 bit constant
2034 (md_assemble): Relax 16-bit jump constant range check to suit sign
2035 extended displacements.
2039 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
2043 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
2044 call operands when intel_syntax.
2045 (intel_float_operand): Return 2 for "fi...".
2046 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
2047 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
2048 earlier "SHORT" change.
2049 (md_assemble): When determining suffix from Regs, exclude
2054 * configure: Add arm-wince, mips-pe and sh-pe targets.
2055 * configure: Regenerate.
2057 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
2059 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
2060 "pe-mips" for the mips-pe target.
2062 * config/tc-arm.c (insns): Change displacement encoded in BL
2063 and B instructions if the target port is arm-wince.
2064 (do_ldst): Do not bias the relocation offset if the target
2066 (md_pcrel_from): Add in missing relocation offset bias if the
2067 target os arm-wince.
2069 * config/tc-mips.c (mips_target_format): Support COFF flavour.
2070 (md_begin): Disable -G support for mips-pe target.
2071 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
2072 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
2075 * config/tc-sh.c (md_begin): sh-pe target is little endian.
2076 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
2077 assembler, just set the alignment to 4.
2079 * config/te-wince-pe.h: New file for WinCE targets. Define
2084 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
2085 string instructions.
2086 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
2087 (i386_intel_memory_operand): After finding a segment override,
2088 check again for no `[' before looking for a displacement. Bomb if
2089 more than one displacement rather than silently discarding the
2090 second and subsequent ones. Free strings malloc'd by
2091 build_displacement_string.
2095 * config/obj-som.c (obj_pseudo_table): Add "weak".
2096 (obj_som_weak): New routine.
2100 * config/tc-i386.c (union i386_op): New.
2101 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
2102 Throughout file replace occurences of disps[n], imms[n], regs[n]
2103 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
2104 intel mode operand swapping. Add assert in regKludge and
2105 fake_zero_displacement code. Test i.types[n] when outputting
2106 displacements and immediates. Combine output of Disp16 with
2108 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
2109 when in intel mode by (not) reversing fsub and fdiv operands
2110 before the template search. This fails for single operand
2111 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
2112 undefined. Instead fix the base_opcode after we've found the
2113 template. Move base_opcode xor with found_reverse_match from
2114 opcode output code to before this fix so we test for the correct
2116 (md_assemble): Don't use strcmp when deciding to ignore the suffix
2117 check in intel mode. Instead compare opcodes.
2119 * config/tc-i386.h (TC_RELOC): Delete.
2120 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
2121 with equivalent call to reloc.
2123 * as.h (flag_m68k_mri): Move declaration after target include, and
2124 only declare when TC_M68K defined. Define as zero otherwise.
2125 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
2126 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
2127 Define as zero otherwise.
2128 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
2129 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
2130 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
2131 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
2132 testing whether defined.
2133 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
2134 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
2135 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
2136 rather than testing whether defined.
2137 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
2138 (parse_mri_cons): Declare and use only when TC_M68K.
2139 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
2140 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
2141 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
2143 * NEWS: Mention IBM 370 support.
2147 * config/tc-i386.c (md_assemble): When swapping operands for
2148 intel_syntax, assume everything that's not Imm or Disp is a
2153 * config/tc-i370.c, config/tc-i370.h: New files.
2154 * Makefile.am: Add support for Linux/IBM 370.
2155 * configure.in: Likewise.
2156 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
2157 * config/obj-elf.c: Include elf/i370.h
2158 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
2160 * Makefile.in: Regenerate.
2161 * configure: Regenerate.
2163 * doc/c-i370.texi: New file.
2164 * doc/all.texi: Include it.
2165 * doc/as.texinfo: And here.
2166 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
2167 * doc/Makefile.in: Regenerate.
2171 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
2172 determine if an instruction can be used in parallel with an ADDppp
2173 or SUBppp instruction.
2177 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
2181 * config/tc-mips.c (mips_gp32): New variable.
2182 (macro_build) Use mips_gp32.
2184 (md_longopts): Add "-mgp32" and "-mgp64".
2185 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
2189 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
2190 warning, and bump it to 1.
2195 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
2200 * config/tc-mips.c (MF_HILO_INSN): Define.
2201 (mips_7000_hilo_fix): Declare.
2202 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
2203 (md_parse_option): Check for 7000_HILO_FIX options.
2204 (OPTION_M7000_HILO_FIX): Define.
2205 (OPTION_NO_M7000_HILO_FIX): Define.
2206 * doc/c-mips.texi (-mfix7000): Describe.
2210 * listing.c (print_lines): Remove unused variable `end'.
2212 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
2213 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
2214 reloc_type when BFD_ASSEMBLER.
2215 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
2216 reloc_type when BFD_ASSEMBLER. Move common code out of switch
2217 statement and quell signed vs. unsigned comparison warning.
2221 * config/tc-d10v.c (find_opcode): Add a symbol's value to
2222 the computed frag offset, rather than overwriting it.
2226 * config/tc-sh.c ("elf/sh.h"): Include.
2227 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
2228 (md.begin): Initialize target_arch.
2229 Only include opcodes in has table that match selected architecture.
2230 (parse_reg): Recognize register names for sh-dsp.
2231 (parse_at): Recognize post-modify addressing.
2232 (get_operands): The leading space is now optional.
2233 (get_specific): Remove FDREG_N support. Add support for sh-dsp
2234 arguments. Update valid_arch.
2235 (build_Mytes): Add support for SDT_REG_N.
2236 (find_cooked_opcode): New function, broken out of md_assemble.
2237 (assemble_ppi, sh_elf_final_processing): New functions.
2238 (md_assemble): Use find_cooked_opcode and assemble_ppi.
2239 (md_longopts, md_parse_option): New option: -dsp.
2240 * config/tc-sh.h (elf_tc_final_processing): Define.
2241 (sh_elf_final_processing): Declare.
2245 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
2246 the unwinder subspace. Save the current seg/subseg before creating
2251 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
2252 little endian targets.
2253 (INST_BYTE1): Redefine to handle big and little endian
2255 (cpu_type): New type: Select between M340 and M210.
2256 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
2257 instructions of the M340.
2258 (md_assemble): Add support for the MULSH and OPSR classes of
2260 (md_atof): Add support for little endian targets.
2261 (md_parse_option): Add support for -EL, -EB and -mcpu command
2263 (md_convert_frag): Add support for little endian targets.
2264 (md_apply_fix3): Add support for little endian targets.
2265 (md_number_to_chars): Add support for little endian targets.
2269 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
2270 defined, use it to verify the symbol just read should be a label.
2274 * app.c (do_scrub_chars): Handle "||" for parallel instructions
2275 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
2276 around colons when KEEP_WHITE_AROUND_COLON is defined.
2277 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
2278 and KEEP_WHITE_AROUND_COLON.
2282 * read.c (s_rept): Call do_repeat, which abstracts the repeat
2284 (do_repeat): New. Abstract repeat logic so that a "break" can be
2286 (end_repeat): New. Provide support for a "break" out of the
2288 * read.h: Add prototypes for new functions.
2292 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
2293 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
2294 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
2299 * read.c: Added elseif to directives table.
2300 * read.h: Added prototype for s_elseif.
2301 * doc/as.texinfo: Added description for elseif.
2302 * cond.c (s_elseif): New function
2306 * listing.c (print_lines): Remove conditionals causing bug in
2311 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
2313 * frags.c (frag_new): Calculate fr_fix in octets
2314 (frag_now_fix) Return offset as target address offset (bytes).
2315 (frag_now_fix_octets) New - Return offset in octets (8-bit
2317 * frags.h: Added prototype for frag_now_fix_octets().
2318 Distinguish between octets and bytes in field descriptions.
2319 * listing.c (calc_hex): Account for octets vs bytes when
2320 printing addresses/offsets.
2321 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
2322 target is little-endian, print the octets in a word in big-endian
2323 order so that the display looks like a proper hexadecimal number,
2324 instead of having the octets reversed.
2325 * read.c (do_align): When recording alignment, alignment power
2326 should be in terms of target bytes (minimum addressible unit)
2328 (do_org) Convert ORG target address (byte) argument into an
2329 octet offset when generating a variable fragment.
2330 * symbols.c (resolve_symbol_value): Symbol final value
2331 converted to a target address offset (bytes) from its octet offset.
2332 * config/obj-coff.c (coff_frob_symbol): Symbol target address
2333 offset (bytes) is adjusted by the frag offset (octets) converted
2335 (coff_frob_section) Section alignment power is in terms of bytes;
2336 convert it to an octet alignment power when calculating size (and
2337 size mask) in octets. Don't modify the section size in order to
2338 "align" it for TI COFF, since that format has a different method
2339 for storing alignment information.
2343 * stabs.c (generate_asm_file): Escape backslashes in stabs file
2344 entries, matching the way GCC generates them. If not escaped, the
2345 filename is encoded incorrectly.
2349 * config/tc-arm.c (reg_table): Add support for ATPCS register
2354 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
2356 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2358 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
2359 of a symbol when we really care about its value.
2363 * config/tc-mcore.c (md_assemble): Give warning message if
2364 operands passes to instruction are more than the spec.
2368 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2369 Thumb mode but the label seen was not declared as '.thumb_func'
2370 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
2371 correct disassembly of Thumb code bounded by non function labels.
2375 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
2376 Add dependencies for e-i386aout.o. Fix 2 comment lines.
2378 * Makefile.in: Same here.
2381 * configure.in: Set bfd_gas for i386-aout when primary target
2382 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
2383 we may need the primary te_file. Remove incorrect comment.
2385 * configure: Regenerate.
2387 * config/e-i386aout.c: New file.
2389 * as.c (USE_EMULATIONS): Move to before print_version_id.
2390 (struct emulation): Add i386aout.
2391 (show_usage): Split text strings. Reformat -a text. Add --em
2395 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
2396 (aout_format_ops): New.
2399 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
2400 preprocessor conditional and add aout USE_EMULATIONS tests.
2401 (read_a_source_file): Don't pass error strings to printf as
2405 * gasp.c (exp_get_abs): Don't pass error strings to printf as
2407 (do_data): Same here.
2408 (process_file): And here.
2411 * symbols.c (colon): Rewrite "already defined" fatal message
2412 code for aout with USE_EMULATIONS.
2415 * config/obj-aout.c (OBJ_HEADER): Define.
2416 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
2418 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
2419 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
2421 (obj_aout_type): Expand S_SET_OTHER here too.
2422 (obj_read_begin_hook): Remove.
2423 (aout_pop_insert): New.
2424 (obj_aout_s_get_other): New.
2425 (obj_aout_s_get_desc): New.
2426 (aout_format_ops): New.
2429 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
2430 gets aout_pseudo_table.
2431 (aout_pseudo_table): Declare.
2432 (obj_read_begin_hook): Define.
2435 * config/obj-coff.c (obj_pseudo_table): Rename to
2437 (coff_pop_insert): Use coff_pseudo_table.
2438 (coff_sec_sym_ok_for_reloc): Remove.
2439 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
2440 and comment all zero entries and remove #if 0 code.
2443 * config/obj-coff.h (obj_pop_insert): Define.
2444 (coff_pseudo_table): Declare.
2447 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
2448 s_get_size, s_set_size. Comment all zero entries.
2451 * config/obj-elf.c (elf_s_get_other): New function.
2452 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
2453 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
2454 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
2456 (obj_elf_parse_section_letters): Don't pass error strings to
2457 printf as format arg.
2460 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
2462 (elf_s_get_other): Declare.
2463 (S_GET_OTHER) Define as elf_s_get_other if not already
2465 (S_SET_OTHER): Only define when not already defined.
2466 (elf_obj_read_begin_hook): Declare.
2467 (obj_read_begin_hook): Define.
2468 (elf_obj_symbol_new_hook): Declare.
2469 (obj_symbol_new_hook): Define.
2472 * config/obj-multi.h: Add copyright header and protect against
2473 multiple inclusion. Add * to all function pointers.
2474 (OBJ_HEADER): If defined, include it rather than other defines
2476 (obj_frob_file_after_relocs): Test for NULL.
2477 (obj_symbol_new_hook): Here too.
2478 (obj_sec_sym_ok_for_reloc): And here.
2479 (S_GET_OTHER): Define.
2480 (S_GET_DESC): Define.
2481 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
2482 (OBJ_MAYBE_ELF): Update comment.
2484 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
2485 OBJ_AOUT preprocessor conditional and handle emulation by
2486 testing OUTPUT_FLAVOR.
2487 (i386_displacement): Here too.
2488 (md_section_align): Similarly here.
2489 (i386_target_format): Conditionally compile when more than one
2490 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
2491 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
2492 (i386_displacement): Here too.
2495 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
2496 Define TARGET_FORMAT for aout only when not multi.
2499 * config/te-multi.h: Delete file as it's identical to te-generic.h
2503 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
2504 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
2507 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
2509 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
2514 * config/tc-mips.c (mips_do_align): New function.
2515 * config/tc-mips.h (md_do_align): Define.
2519 * doc/c-arm.texi (ARM Options): Fix typo.
2520 (ARM-Chars): Correct description of `#'. Mention that `;' is a
2521 line separator for Linux.
2522 * doc/as.texinfo (Comments): Mention the ARM.
2526 * configure.in (arm*-*-conix*): New target.
2527 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
2529 * configure: Regenerate.
2533 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
2534 (obj_elf_visibility): New function.
2536 * doc/as.texinfo (Visibility): New node: document visibility
2541 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
2542 warning for absolute jump/call without `*' in non-intel mode. No
2543 need to set i.types[0] JumpAbsolute in intel mode.
2547 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
2548 hook function when changing sections.
2549 (arm_s_data): Likewise.
2553 * config/tc-arm.c (md_parse_option): Add support for -marm720
2554 command line switch.
2558 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
2559 (r_registers, xr_registers): Define.
2560 (r_register_name, xr_register_name): New functions.
2561 (md_assemble): Handle new am33 operand types and instruction
2563 (mn10300_insert_operand, check_operand): Likewise.
2567 * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
2568 (s_force_thumb): Set thumb_mode to 2.
2569 (md_assemble): Do not complain about thumb instructions on a
2570 non-thumb target if thumb_mode is set to 2.
2574 * config/tc-alpha.c (toplevel): Include struc-symbol.h.
2575 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
2576 (O_...): Add new machine dependent expressions if we are handling
2577 explicit relocations.
2578 (alpha_reloc_op): New static table holding the explicit relocation
2580 (alpha_literal_hash): New static to hold the hash table for
2581 explicit relocations.
2582 (alpha_macros): Add support for explicit relocations.
2583 (md_begin): If explicit relocations, initialize hash table.
2584 (md_assemble): Don't print a second error if tokenize_arguments
2585 already printed an error message.
2586 (md_apply_fix): Add support for explicit relocations.
2587 (alpha_force_relocation): Ditto.
2588 (alpha_fix_adjustable): Ditto.
2589 (alpha_adjust_symtab): New function to support explicit
2591 (alpha_adjust_symtab_relocs): Ditto.
2592 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
2593 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
2594 Add support for explicit relocations. Return -2 if an error
2595 message was already printed.
2596 (find_macro_match): Add support for explicit relocations. Comment
2598 (emit_insn): Add support for explicit relocations.
2599 (assemble_tokens): Ditto.
2601 (load_expression): Ditto.
2604 (emit_ir_load): Ditto.
2605 (emit_loadstore): Ditto.
2608 (emit_sextX): Ditto.
2609 (emit_division): Ditto.
2610 (emit_jsrjmp): Ditto.
2611 (emit_retjcr): Ditto.
2613 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
2615 (tc_adjust_symtab): If explicit relocations, call the function
2616 alpha_adjust_symtab.
2617 (TC_FIX_TYPE): Add fields to be able to move explicit lituse
2618 relocations next to the literal relocation they reference.
2619 (TC_INIT_FIX_DATA): Initialize the new fields.
2620 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
2624 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
2625 'B' operand for PA2.0 bb instruction.
2629 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
2632 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
2634 (mcore_force_relocation): Force relocations to be generated for
2639 * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
2640 (i386_displacement): Disallow O_big displacements.
2644 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
2645 Small improvements in error checking.
2646 (md_assemble): Support for unconditional ARM instructions.
2647 (md_parse_option): Support for -m[arm]v5e flag.
2651 * macro.c (buffer_and_nest): Do not check beyond the end of the
2656 * macro.c (buffer_and_nest): Look for seperator after TO and
2661 * app.c (do_scrub_chars): When in State 10, treat backslash
2662 characters in the same way as as symbol characters.
2666 * config/tc-alpha.c (alpha_align): Check, don't assert, that
2667 the previous label was in the current section before playing
2668 with auto-alignment.
2672 * config/tc-v850.c (v850_force_relocation): Force relocation
2674 (v850_pcrel_from_selection): Do not compute a pcrel offset if
2679 * expr.h (operatorT): Increase machine dependent operators to 16.
2680 * expr.c (op_rank): Ditto.
2684 * read.c (pseudo_set): Reject attempts to set the value of a
2687 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
2690 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
2692 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
2693 to bfd_set_section_contents.
2697 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
2701 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
2702 (mips_ip): Use OPCODE_IS_MEMBER.
2706 * config/tc-arm.c (reg_required_here): Improve comments.
2708 * config/tc-arm.c (thumb_opcode): Add "variants" field.
2709 (tinsns): Initialize variants field.
2711 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
2712 BAD_PC respectively.
2716 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
2717 * config/tc-arm.h: Fix compile time warnings.
2721 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
2722 form @abs16, @(abs16) and @(abs16 + imm).
2726 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
2727 (ISA_HAS_64_BIT_REGS) New.
2728 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
2729 mips_emit_delays,macro_build,load_register,load_addresss,
2730 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
2731 and/or use new ISA_xxx macros in expressions involving
2732 ISA, particularly mips_opts.isa.
2736 * expr.h (operatorT): Add machine dependent operators md1..md8.
2737 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
2738 for the machine dependent operators to use.
2740 * expr.c (op_rank): Add machine dependent operators.
2742 * config/tc-alpha.c (O_pregister): Define as a machine dependent
2744 (O_cpregister): Ditto.
2745 (md_begin): Change X_op test that field is wide enough to use
2746 O_max instead of O_alpha_max.
2747 (cpu_types): Fill in missing initializer.
2748 (alpha_num_macros): Make unsigned.
2749 (md_assemble): Make opnamelen be size_t.
2750 (md_apply_fix): Cast alpha_num_operands to int before testing.
2751 (alpha_force_relocation): Ditto.
2752 (alpha_fix_adjustable): Ditto.
2753 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
2754 (tc_gen_reloc): Ditto.
2755 (tc_get_register): Ditto.
2760 (s_alpha_ent): Ditto.
2761 (s_alpha_end): Ditto.
2762 (s_alpha_frame): Ditto.
2763 (s_alpha_prologue): Ditto.
2764 (s_alpha_file): Ditto.
2765 (s_alpha_gprel32): Ditto.
2766 (s_alpha_proc): Ditto.
2767 (s_alpha_set): Ditto.
2768 (s_alpha_base): Ditto.
2769 (s_alpha_align): Ditto.
2770 (s_alpha_arch): Ditto.
2771 (alpha_align): Ditto.
2772 (assemble_insn): Suppress unused variable warning.
2774 (assemble_insn): Don't assume X_op and X_unsigned are in a given
2775 order in the structure.
2776 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
2780 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
2784 * config/tc-i386.c (i386_index_check): Correct #endif location.
2788 * as.c (show_usage): Document new options.
2789 (parse_args): Add --no-warn, --warn, --fatal-warnings,
2790 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
2791 (parse_args): Parse the new options.
2792 (main): If there were warnings, and --fatal-warnings
2793 was specified, print an error.
2794 * as.h: New variable, flag_fatal_warnings, for new option.
2798 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
2799 '@'. Change autoincrement completers to fall through to cache control
2802 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
2804 (pa_parse_addb_64_cmpltr): New function.
2806 * config/tc-hppa.c (pa_ip): Change error message.
2807 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
2808 '?Q' args to allow falling through.
2810 * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
2811 Remove unused conditional codes.
2812 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
2816 * config/tc-d30v.c (CHAR_BIT): Define.
2817 (check_range): Fix bit operations to support integers bigger than
2822 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
2828 Add support for m32rx.
2829 * config/tc-m32r.c (enable_m32rx): New static global.
2830 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
2831 (allow_m32rx): New function.
2832 (M32R_SHORTOPTS): Add `O'.
2833 (md_longopts): Add --m32rx plus several warning options.
2834 (md_parse_option): Handle new options.
2835 (md_show_usage): Print them.
2836 (md_begin): Enable m32rx.
2837 (OPERAND_IS_COND_BIT): New macro.
2838 (first_writes_to_seconds_operands): New function.
2839 (writes_to_pc,can_make_parallel,make_parallel): New functions.
2840 (target_make_parallel,assemble_two_insns): New functions.
2841 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
2842 If optimizing and m32rx, try to make consecutive insns parallel.
2846 * config/tc-mips.c (nopic_need_relax): Allow for the
2847 .sdata.foo sections generated by -fdata-sections,
2848 and for the .gnu.linkonce.s sections generated by C++.
2852 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
2853 with cleaner code using completer prefixes. Add 'Y'.
2855 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
2859 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
2860 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
2861 insn does not match and we should try the next insn in the table.
2865 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
2869 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
2874 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
2875 OBJ_ELF. If ELF, add "sq".
2876 (md_parse_option): If ELF, ignore -s and -q.
2877 (md_show_usage): Mention ELF options.
2881 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
2884 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
2886 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
2888 * config/tc-hppa.c (struct pa_it): New field "trunc".
2889 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
2890 (pa_parse_ftest_gfx_completer): New function
2891 (pa_parse_fp_cnv_format): New function.
2893 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
2894 (md_apply_fix): Handle 22bit pc-rel branches.
2896 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
2898 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
2900 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
2902 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
2906 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
2907 (pa_ip): Handle 'fX'.
2911 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
2912 unwinds unless the function is in the text space.
2913 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
2917 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
2918 (md_assemble): To here. Tweak address generation.
2920 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
2922 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
2923 (md_assemble): Call dwarf2_where for OBJ_ELF.
2924 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
2925 (pa_end_of_source): New function.
2926 * tc-hppa.h (md_end): Define for OBJ_ELF.
2930 * configure.in (Canonicalization of target names): Remove adding
2931 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2932 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2933 * configure: Regenerate.
2937 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
2941 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
2942 pc-relative jmp/call to an absolute symbol.
2943 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
2944 absolute section symbols.
2946 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
2947 jump handling code and comments.
2951 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
2952 the value if TE_PE and a global defined symbol.
2956 * write.c (dump_section_relocs): Call print_symbol_value_1 to
2957 print the symbol, rather than printing it here.
2961 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2962 BFD_RELOC_RVA relocations.
2964 * config/tc-i386.c (md_undefined_symbol): Compare the name against
2965 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
2968 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
2970 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
2971 * doc/internals.texi (Object format backend): Document
2974 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2975 relocations against global symbols if TE_PE.
2977 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
2978 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
2980 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
2983 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
2984 symbols which do not have a constant value, or tags with
2985 non-tags. Remove the symbol from the list before adding it at the
2988 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
2989 C_FCN symbol differently if TE_PE.
2990 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
2991 appears in the pseudo-op, rather coff_line_base which is only set
2994 * config/obj-coff.c (obj_coff_loc): New static function.
2995 (obj_pseudo_table): Add "loc".
2997 * config/obj-coff.c (add_lineno): Check that the line number is
3000 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
3001 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
3003 (md_atof): Return NULL rather than 0.
3004 * config/tc-i386.c (md_atof): Change type to int.
3005 * expr.c (expr): Change first parameter to int.
3006 * config/obj-coff.c: Add declarations for static functions.
3007 (coff_frob_symbol): Use SYM_AUXENT.
3008 * config/tc-i386.h (flag_16bit_code): Don't declare.
3010 * config/obj-coff.c (obj_coff_section): Default to setting
3011 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
3013 * write.c (adjust_reloc_syms): Print adjusted fixup.
3015 * expr.c (integer_constant): Correct too_many_digits calculation
3020 * doc/c-arm.texi: Fix arguments of @var to not contain
3025 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
3027 (md_parse_option): Only support -k flag for ELF and COFF targets.
3031 * config/tc-hppa.c (pa_ip): Put strict register checks before
3032 call to pa_parse_number.
3034 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
3038 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
3043 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
3047 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
3048 candidate instruction. Require registers for register arguments
3049 when in strict mode. Require assemble-time constants for
3050 constants when in strict mode.
3051 (pa_get_absolute_expression): Require a constant when in strict
3056 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
3060 * config/tc-pj.c: New file, supports picoJava in ELF.
3061 * config/tc-pj.h: Ditto.
3062 * configure.in (pjl*, pj*): New targets.
3063 * Makefile.am: Rebuild dependencies.
3064 (CPU_TYPES): Add pj.
3065 (TARGET_CPU_CFILES): Add config/tc-pj.c.
3066 (TARGET_CPU_HFILES): Add config/tc-pj.h.
3067 * doc/c-pj.texi: New file.
3068 * doc/as.texinfo: Add some PJ specifics.
3069 * doc/all.texi: Add PJ to the list of all architectures, sort them
3071 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
3072 * configure, Makefile.in, doc/Makefile.in: Rebuild.
3076 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
3077 (obj_frob_file): Test for null pointer.
3078 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
3079 (OBJ_PROCESS_STAB): And here.
3080 (elf_obj_sy): Remove
3082 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
3083 except OBJ_PROCESS_STAB, which we #undef for ecoff.
3084 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
3086 * config/obj-coff.c (no_func): Remove.
3087 (coff_format_ops): Change occurrences of no_func to 0, as we test
3088 for 0 in obj-multi.h.
3090 * configure.in: Enable bfd for i386-coff when primary target is
3091 bfd. Enable i386 elf,coff emulation support. Don't set
3092 USE_EMULATIONS=1 or te_file=multi unless there is more than one
3093 emulation to support.
3094 *configure: Regenerate.
3098 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
3099 .section .line directive is encountered.
3103 * config/tc-arm.c (md_section_align): Do not align sections in ELF
3106 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
3107 * as.texinfo: Document --gdwarf2 command line option.
3108 Add additional documentation of ARM command line switches.
3112 * config/tc-i386.c (i386_intel_memory_operand): Combine
3113 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
3114 and RESTORE_END_STRING around parse_register calls.
3115 (i386_operand): Here too.
3116 (i386_is_reg): Remove.
3117 (parse_register): Move as_bad calls from within this function to
3123 * config/tc-i386.c (parse_register): Handle FP regs specially.
3124 (md_begin): Remove '(' and ')' from register_chars.
3128 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
3129 error message (done elsewhere).
3133 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
3137 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
3140 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
3142 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
3144 Add new completers. Fix bug in 64 bit condition handling.
3146 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
3149 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
3151 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
3153 * config/tc-hppa.c (pa_ip): Add case for 'I'.
3157 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
3158 (struct ls): Add frag field. Initialize it to zero.
3159 (out_end_sequence): New local text_frag. Set it while in text section.
3160 Replace address check with frag check. Set ls.frag to text_frag if
3161 out_set_addr called.
3162 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
3163 Set it before switching sections. Replace address check with frag
3164 check. Set ls.frag to saved_frag if out_set_addr called.
3168 * dwarf2dbg.c (out_end_sequence): If address changed, directly
3169 output "advance_pc" opcode instead of calling gen_addr_line().
3170 The latter has the undesired side-effect of creating a new row
3171 in the debug line info matrix.
3175 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
3176 ls.last_filename if last is less than zero. Set ls.last_filename
3177 when allocating new entry.
3178 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
3183 * config/tc-i386.c (i386_index_check): Fix the displacement size
3184 when INFER_ADDR_PREFIX.
3188 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
3193 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
3194 handle 0xffffNNNN constants correctly.
3198 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
3203 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
3204 (md_apply_fix3): Always pass positive values to
3205 validate_offset_imm.
3209 * config/tc-arm.c (skip_whitespace): New macro.
3210 Formatting tidy ups.
3212 (md_apply_fix3): Store relocation offset in addend for ELF based
3214 (arm_force_relocation): Always generate relocs for Thumb function
3219 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
3220 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
3224 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
3225 flags for the unwind subspace.
3227 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
3228 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
3229 suitable relocation based on the size of the target's pointer.
3230 Always Use subsegment zero for the unwinders.
3231 (pa_level): Handle "2.0w".
3235 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
3236 with the following instruction unless this was specified.
3240 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
3241 certain sections, to match BFD changes.
3245 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
3246 (EXTRA_SCRIPTS): Define to keep automake happy.
3247 * Makefile.in: Rebuild.
3251 * Makefile.am: Rename .dep* files to DEP*.
3252 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
3253 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
3255 * Makefile.in: Rebuild.
3259 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
3263 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
3264 avoid problems on DOS filesystems.
3265 * Makefile.in: Rebuild.
3267 * doc/as.texinfo (Section): Document 's' flag for COFF version.
3271 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
3276 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
3277 line to create ${GDBINIT} rather than .gdbinit.
3278 * configure, Makefile.in, doc/Makefile.in: Rebuild.
3282 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
3286 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
3290 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
3291 non-adjustable symbols.
3295 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
3299 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
3304 * config/te-interix.h: New file.
3305 * configure.in (i386-*-interix*): New target.
3306 * configure: Rebuild.
3310 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
3311 selectors for ELF too.
3312 (selector_table): Add "ltp" and "rtp" selectors.
3316 * config/tc-i386.c (i386_operand): No need to change
3317 operand_string pointer in segment reg case before goto
3318 do_memory_reference. Initialise displacement_string_start and
3319 displacement_string_end after do_memory_reference label.
3320 (i386_index_check): Add operand_string param, and print error
3321 message on failure here.
3322 (i386_intel_memory_operand): Instead of here.
3323 (i386_operand): And here.
3324 (INFER_ADDR_PREFIX): Enable.
3326 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
3328 * config/tc-i386.h (DefaultSize): Define. Renumber following
3329 opcode_modifier defines.
3332 * config/tc-i386.c (stackop_size): New variable.
3333 (set_16bit_code_flag): Clear it here.
3334 (set_16bit_gcc_code_flag): New function.
3335 (md_pseudo_table): Add "code16gcc" entry.
3336 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
3340 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
3341 next_set_end even if the end symbol is being discarded.
3343 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
3344 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
3345 * config/obj-coff.c: Likewise.
3346 (seg_info_type): Remove.
3347 (seg_info_off_by_4): Change to array of segT.
3348 (s_get_segment): Adjust accordingly.
3349 (obj_pseudo_table): Fully initialize sentinel entry.
3351 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
3356 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
3360 * config/tc-i386.c: Indentation and white space changes.
3361 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
3362 don't enable it by default.
3363 (i386_intel_operand): Remove redundant prototype.
3364 Move check on number of memory operands, and i.mem_operands++
3365 (i386_intel_memory_operand): To here.
3366 Remove i386_immediate code from here. Remove special case code
3367 for input and output using (%dx). Remove base/index checks and
3368 call i386_index_check instead. Save initial operand_string
3369 argument for error message.
3370 (i386_operand): Remove redundant prototype. Move base/index
3371 checks to i386_index_check.
3372 (i386_displacement): Move intel mode check for non-zero
3374 (i386_intel_memory_operand): To here.
3378 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
3379 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
3380 by .register pseudo-op if -64 and --no-undeclared-regs.
3381 (s_register, sparc_adjust_symtab): New functions.
3382 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
3383 Declare sparc_adjust_symtab as tc_adjust_symtab.
3384 * doc/c-sparc.texi: Add description of #ignore special literal
3385 for .register pseudo-op.
3389 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
3390 the relocation's section offset.
3394 * write.c (fixup_segment): Fix generic error check overflow test.
3396 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
3397 X_add_number to long.
3401 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
3406 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
3411 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
3413 * configure.bat: Remove; obsolete.
3414 * config/go32.cfg: Likewise.
3418 * configure.in (i386-*-vxworks*): New target.
3419 * configure: Rebuild.
3423 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
3427 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
3429 (output_insn): Put OLO10's secondary addend into tc_fix_data.
3430 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
3431 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
3432 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
3433 MAX_RELOC_EXPANSION): Define.
3434 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3438 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
3439 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
3440 block. Print a warning if an 8-bit or 16-bit constant
3441 displacement or immediate is truncated on output.
3442 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
3444 (i386_operand): Disallow immediate jump absolute operand.
3448 * configure.in: Bump version number to 2.9.5.
3449 * configure: Rebuild.
3451 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
3456 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
3457 (cons_fix_new_hppa): Derive size of fixup from size of the object.
3461 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
3463 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
3465 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
3466 if -mno-fpu was given.
3467 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
3469 (cons_fix_new_arm): Remove misleading comments.
3473 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
3475 (relax_segment): Likewise. After giving a rs_org error, convert
3476 the frag to rs_align to avoid cascading errors.
3480 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
3484 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3485 as appropriate. Fill in structure initializations. Add variable
3486 initializations. Add casts.
3487 * dwarf2dbg.c (print_stats): Change i to size_t.
3488 * listing.c (listing_listing): Change list_line to unsigned int.
3492 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
3493 rather than checking for \001 and \002 in symbol name.
3494 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
3498 * configure.in (hppa*-linux-gnu*): New target.
3499 * configure: Rebuilt.
3503 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
3507 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
3508 accessing symbolP directly.
3512 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
3517 * config/tc-arm.c (ARM_EXT_V5): Define.
3518 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
3519 (md_begin): Detect ARM v5 architectures.
3520 (md_parse_option): Accept arm v5 specification.
3521 (md_show_usage): Documment -marmv5 switch.
3523 * doc/c-arm.texi: Document -marmv5 command line option.
3525 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
3527 (validate_immediate_twopart): New function. Determine if a
3528 constant can be computed by two ADD instructions.
3529 (output_inst): Remove its command line parameter - it was never
3531 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
3532 implememt the ADRL pseudo op.
3533 (tc_gen_reloc): Generate a suitable error message if an ADRL
3534 instruction tries to generate a real reloc.
3536 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
3540 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
3545 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
3546 non BFD_ASSEMBLER case.
3550 * config/obj-coff.c (obj_coff_section): Mark writable sections as
3555 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
3556 out_end_sequence() when the address decreases due to a new frag.
3557 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
3558 numbering starts with 1.
3562 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
3564 (mcore_s_text): Call obj_elf_text for ELF target.
3565 (mcore_s_data): Call obj_elf_data for ELF target.
3566 (mcore_s_section): No longer ELF specific. Call obj_coff_section
3568 (mcore_s_bss): New function: Dump literal table before changing
3570 (mcore_s_comm): New function: Dump literal table before changing
3573 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
3574 No longer static functions.
3575 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
3576 Provide prototypes for these functions.
3580 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
3581 a list of names, to try obj_segment_name, and to try abbreviated
3582 names when using COFF without long section names.
3584 * config/tc-alpha.c: More use of symbol accessor functions.
3585 * config/tc-arc.c: Likewise.
3586 * config/tc-d30v.c: Likewise.
3587 * config/tc-fr30.c: Likewise.
3588 * config/tc-i860.c: Likewise.
3589 * config/tc-m88k.c: Likewise.
3590 * config/tc-mcore.c: Likewise.
3591 * config/tc-ns32k.c: Likewise.
3592 * config/tc-sparc.c: Likewise.
3593 * config/tc-v850.c: Likewise.
3595 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
3596 sy_value with appropriate accessor functions.
3597 * config/tc-arm.c (md_apply_fix3): Likewise.
3598 * config/tc-d10v.c (AT_WORD_P): Likewise.
3599 * config/tc-v850.c (reg_name_search): Likewise.
3601 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
3602 use symbol_get_bfdsym instead.
3603 * config/tc-ppc.c (md_assemble): Likewise.
3604 * config/tc-v850.c (v850_comm): Likewise.
3608 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
3609 the symbol, rather than accessing the bsym member.
3610 * config/tc-d10v.c (tc_gen_reloc): Likewise.
3611 * config/tc-d30v.c (tc_gen_reloc): Likewise.
3612 * config/tc-mcore.c (tc_gen_reloc): Likewise.
3613 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
3614 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
3615 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
3616 * config/tc-tic30.c (tc_gen_reloc): Likewise.
3617 * config/tc-v850.c (tc_gen_reloc): Likewise.
3621 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
3622 (hppa_gen_reloc_type): Conditionalize on BFD64.
3623 (tc_gen_reloc): Re-enable ELF relocations.
3624 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
3628 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
3630 (do_ldst): Move assignment out of if condition.
3631 (md_apply_fix3): Add casts to avoid printf format warnings. Add
3632 parentheses to avoid warning.
3636 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
3637 macro to get at the BFD symbol associated with a GAS symbol.
3641 * config/tc-ppc.c: Update for symbol handling changes.
3642 * config/obj-coff.c: Likewise.
3646 * tc-hppa.c: General cleanups of ELF support. No more spaces
3647 and subspaces for ELF.
3648 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
3649 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
3650 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
3651 (UNWIND_SECTION_NAME): Likewise.
3652 (space/subspace related structures): Conditionalize definitions
3654 (space/subspace directives and support routines): Conditionalize
3655 definitions and references/uses on OBJ_SOM.
3656 (label_symbol_struct): For ELF, track the symbol's segment. For
3657 SOM track its space.
3658 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
3660 (USE_ALIASES): Kill for both SOM & ELF.
3661 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
3662 (pa_space, pa_subspace): Corresponding changes.
3663 (pa_spaces_begin): Corresponding chagnes.
3664 (md_begin): Do not muck around with space/subspace stuff for
3666 (md_apply_fix): Temporarily disable argument relocation stuff
3668 (tc_gen_reloc): Temporarily disable relocation generation for
3670 (pa_build_unwind_subspace): Similarly.
3674 * config/tc-arm.c (thumb_set): New pseudo op.
3675 (text, data, section): Override these pseudo ops with ARM
3677 (s_thumb_set): New function: Perform the same as a .set pseudo
3678 op, but also mark the alias'ed symbol as being a Thumb
3680 (arm_s_text): New function: Perform the same as the .text
3681 pseudo op, but dump the literal pool before changing
3683 (arm_s_data): New function: Perform the same as the .data
3684 pseudo op, but dump the literal pool before changing
3686 (arm_s_section): New function: Perform the same as the
3687 .section pseudo op, but dump the literal pool before changing
3689 (arm_cleanup): Do not reset the current section before dumping
3694 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
3695 OPTION_NO_WARN_UNMATCHED entries.
3696 (md_parse_option): Generate a warning message if an unrecognised
3697 option is encountered.
3699 * config/tc-d10v.c (do_not_ignore_hash): New variable.
3700 (get_operands): When parsing an expression after an '@' symbol
3701 has been detected, do not ignore '#' symbols.
3702 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
3708 * configure.in (ppc-*-vxworks*): New target.
3709 * configure: Rebuild.
3713 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
3717 * write.c (adjust_reloc_syms): Rather than never reducing reloc
3718 which refer to symbols in linkonce sections, permit reducing the
3719 relocs if the symbol is local.
3723 * subsegs.c (subseg_text_p): New function.
3724 * as.h (subseg_text_p): Declare.
3725 * read.c (do_align): Use subseg_text_p to set the default fill.
3726 * write.c (subsegs_finish): Likewise.
3727 * config/obj-coff.c (write_object_file): Likewise.
3728 * config/tc-i386.h (md_maybe_text): Don't define.
3729 (md_do_align): Use subseg_text_p to set the default fill.
3730 * config/tc-m32r.c (m32r_do_align): Likewise.
3731 * config/tc-sh.c (sh_do_align): Likewise.
3732 * config/tc-sparc.h (md_do_align): Likewise.
3736 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
3737 * configure: Rebuild.
3741 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
3742 * Makefile.am: Rebuild dependencies.
3743 * Makefile.in: Rebuild.
3745 * config/tc-i386.c (i386_immediate): Remove unused label
3748 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
3749 * symbols.c: Likewise.
3750 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
3751 sy_next field when taking address, rather than symbol_next.
3753 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
3755 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
3756 value from the output file architecture.
3757 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
3758 * dwarf2dbg.h: Change bfd_vma to addressT.
3762 * dwarf2dbg.h: Use PARAMS in function declarations.
3766 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
3767 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
3769 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
3773 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
3775 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
3778 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
3780 * read.c (read_a_source_file): Only declare inescape if
3783 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
3785 (find_entry_byval): Add parens to avoid warning.
3787 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
3789 * symbols.c (resolve_symbol_value): Don't permit subtraction of
3794 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
3797 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
3798 synthetize_setx): New functions.
3799 (md_assemble): Broken the special cases into the above
3800 functions. Make compiler happy if sizeof(bfd_vma)==4.
3801 Fix sethi generated from set/setuw. If instructions have a relloc,
3802 always clear the fields to be relocated in the opcode.
3803 (sparc_ip): Remove special_case global variable.
3808 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
3809 indication of success rather than a value.
3810 (itbl_get_val): Likewise.
3811 (itbl_get_field): Use strcspn. Change delimiters to include
3813 * itbl-ops.h (itbl_get_reg_val): Update declaration.
3814 (itbl_get_val): Likewise.
3815 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
3817 * symbols.c (copy_symbol_attributes): Convert local symbols to
3822 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
3827 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
3828 Optimize set if sizeof(bfd_vma) == 64.
3829 (sparc_ip): Fix sethi - without %hi() it should generate
3830 R_SPARC_22 reloc, not R_SPARC_HI22.
3831 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
3835 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
3836 (s_ncons): New function.
3837 (native_op_table): New table.
3838 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
3839 R_SPARC_OLO10 handling.
3843 * expr.h (struct expressionS): Revert last change; widen X_op.
3844 * config/tc-alpha.c (md_begin): Check the field is wide enough.
3848 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
3849 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
3850 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
3851 * Makefile.in: Regenerated.
3853 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
3854 `common' pass on to s_mri_common.
3855 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
3859 * config/obj-elf.c (obj_elf_section): Don't free the return
3860 value of demand_copy_C_string.
3864 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
3865 creation logic from obj_elf_create_section.
3867 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
3868 (section_stack): New.
3869 (special_sections): Make const.
3870 (obj_elf_section): Gut and rewrite parsing.
3871 (obj_elf_change_section): New function broken out of obj_elf_section.
3872 (obj_elf_parse_section_letters): Likewise.
3873 (obj_elf_section_word): Likewise.
3874 (obj_elf_section_type): Likewise.
3875 (obj_elf_previous): Treat as a toggle.
3876 (obj_elf_popsection): New.
3877 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
3878 (ppc_section_type): Likewise.
3879 * config/tc-ppc.h: Likewise.
3881 * expr.h (struct expressionS): Don't make X_op a bitfield.
3882 * config/tc-alpha.c: Update for symbol handling changes.
3883 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
3884 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
3888 * dwarf2dbg.c (*): Convert to K&R + prototypes.
3889 (dwarf2_gen_line_info): Kill unused variables.
3890 (dwarf2_finish): Likewise.
3891 (dwarf2_where): Likewise.
3892 (dwarf2_directive_file): If we've only got a string,
3893 hand off to s_app_file.
3894 * ecoff.c: Move the include of ecoff.h.
3895 * symbols.h (S_IS_FUNCTION): Prototype.
3897 * read.c (LEX_HASH): Supply a default.
3899 (s_globl): Update `c' after skipping whitespace.
3900 * read.h (LEX_END_NAME, is_name_ender): New.
3901 * expr.c (get_symbol_end): Respect it.
3905 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
3907 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
3909 * config/tc-hppa.c: Update for symbol handling changes.
3913 * cgen.c: Update for symbol handling changes.
3914 * config/tc-m32r.c: Likewise.
3916 * config/tc-hppa.h: Update for symbol handling changes.
3917 * config/tc-hppa.c: Likewise.
3919 * config/tc-arm.h: Update for symbol handling changes.
3920 * config/tc-arm.c: Likewise.
3921 (symbol_make_empty): Remove. Just use symbol_create.
3923 * symbols.c (symbol_set_tc): Correct name.
3925 * Makefile.am: Rebuild dependencies.
3926 ($(OBJS)): Don't depend upon struc-symbol.h.
3927 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
3928 * dep-in.sed: Don't remove struc-symbol.h.
3929 * Makefile.in: Rebuild.
3931 * doc/internals.texi (Symbols): Describe changes in symbol
3936 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
3937 instead of doing the work by hand.
3941 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
3942 state of line state-machine.
3943 (struct ls): Collect DWARF2 line state-machine state in new member
3944 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
3945 resulted in any DWARF2 directives.
3946 (reset_state_machine): New function.
3947 (out_end_sequence): Ditto.
3948 (dwarf2_gen_line_info): When switching sections or switching to a
3949 lower text address, call out_end_sequence() first to terminate the
3950 previous code sequence as code sequences MUST have monotonically
3951 increasing addresses.
3952 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
3956 * as.c (parse_args): Add option -gdwarf2 to allow requesting
3957 DWARF2 debug info (line information only, at this point).
3958 * as.h: Update comment about supported debug formats.
3959 * dwarf2dbg.c, dwarf2dbg.h: New files.
3960 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
3962 * expr.c (operand): Don't use [ for parens if we want an index op.
3963 (op_encoding): Switch [ into O_index, if desired.
3964 (op_rank): Renumber with O_index on bottom.
3965 (expr): If O_index, match closing bracket.
3966 * expr.h (O_index): New.
3968 * read.c (read_a_source_file): Conditionally allow matched "
3969 in lines passed to md_assemble.
3971 * config/obj-elf.c (elf_pseudo_table): Add `common'.
3975 Add support for storing local symbols in a small structure to save
3976 memory when assembling large files.
3977 * as.h: Don't include struc-symbol.h.
3978 (symbolS): Add typedef.
3979 * symbols.c: Include struc-symbol.h.
3980 (local_hash): New static variable.
3981 (save_symbol_name): New static function, from symbol_create.
3982 (symbol_create): Call save_symbol_name.
3983 (local_symbol_count): New static variable.
3984 (local_symbol_conversion_count): Likewise.
3985 (LOCAL_SYMBOL_CHECK): Define.
3986 (local_symbol_make): New static function.
3987 (local_symbol_convert): New static function.
3988 (colon): Handle local symbols. Create local symbol for local
3990 (symbol_table_insert): Handle local symbols.
3991 (symbol_find_or_make): Create local symbol for local label name.
3992 (symbol_find_base): Check for local symbol.
3993 (symbol_append, symbol_insert): Check for local symbols.
3994 (symbol_clear_list_pointers, symbol_remove): Likewise.
3995 (verify_symbol_chain): Likewise.
3996 (copy_symbol_attributes): Likewise.
3997 (resolve_symbol_value): Handle local symbols.
3998 (resolve_local_symbol): New static function.
3999 (resolve_local_symbol_values): New function.
4000 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
4001 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
4002 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
4003 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
4004 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
4005 (symbol_previous, symbol_next): New functions.
4006 (symbol_get_value_expression): Likewise.
4007 (symbol_set_value_expression): Likewise.
4008 (symbol_set_frag, symbol_get_frag): Likewise.
4009 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
4010 (symbol_mark_used_in_reloc): Likewise.
4011 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
4012 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
4013 (symbol_mri_common_p): Likewise.
4014 (symbol_mark_written, symbol_clear_written): Likewise.
4015 (symbol_written_p): Likewise.
4016 (symbol_mark_resolved, symbol_resolved_p): Likewise.
4017 (symbol_section_p, symbol_equated_p): Likewise.
4018 (symbol_constant_p): Likewise.
4019 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
4020 (symbol_get_obj, symbol_set_obj): Likewise.
4021 (symbol_get_tc, symbol_set_tc): Likewise.
4022 (symbol_begin): Initialize local_hash.
4023 (print_symbol_value_1): Handle local symbols.
4024 (symbol_print_statistics): Print local symbol statistics.
4025 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
4026 Declare new symbols.c functions. Move many declarations here from
4028 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
4029 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
4030 (struct symbol): Move bsym to make it clearly the first field.
4031 Remove TARGET_SYMBOL_FIELDS.
4032 (symbolS): Don't typedef.
4033 (struct broken_word): Remove.
4034 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
4035 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
4036 (symbol_clear_list_pointers): Likewise.
4037 (symbol_insert, symbol_remove): Likewise.
4038 (symbol_previous, symbol_append): Likewise.
4039 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
4040 (struct local_symbol): Define.
4041 (local_symbol_converted_p, local_symbol_mark_converted): Define.
4042 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
4043 (local_symbol_get_frag, local_symbol_set_frag): Define.
4044 (local_symbol_get_real_symbol): Define.
4045 (local_symbol_set_real_symbol): Define.
4047 * write.c (write_object_file): Call resolve_local_symbol_values.
4048 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
4049 (TARGET_SYMBOL_FIELDS): Don't define.
4050 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
4051 ECOFF_DEBUGGING, add ECOFF fields.
4052 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4053 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
4054 ECOFF_DEBUGGING, add ECOFF fields.
4055 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4056 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
4057 * config/tc-mcore.h: Don't include struc-symbol.h.
4058 (TARGET_SYMBOL_FIELDS): Don't define.
4059 (struct mcore_tc_sy): Define.
4060 (TC_SYMFIELD_TYPE): Define.
4061 * Many files: Use symbolS instead of struct symbol. Use new
4062 accessor functions rather than referring to symbolS fields
4065 * read.c (s_mri_common): Don't add in value of line_label.
4067 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
4068 checking for SEC_LINK_ONCE.
4070 * config/tc-sh.h (sh_fix_adjustable): Declare.
4072 * app.c (input_buffer): New static variable.
4073 (app_push): Save saved_input in allocated buffer.
4074 (app_pop): Restored saved_input.
4075 (do_scrub_chars): Change get parameter to take char * and int as
4076 arguments. Change GET macro to pass input_buffer to get
4077 function. Don't save input into allocated buffer.
4078 * as.h (do_scrub_chars): Update declaration.
4079 * input-file.c (input_file_get): Change to take char * and int.
4080 Read data into passed in buffer. Remove static buffer.
4081 * read.c (scrub_from_string): Change to take char * and int. Copy
4082 data into passed in buffer.
4084 * hash.h: Neaten. Declare hash_traverse.
4085 * hash.c: Complete rewrite based on BFD hashing code.
4086 * gasp.c (chunksize): New variable.
4087 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
4092 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
4093 addend unless the target uses an old ABI.
4097 -Wchar-subscripts cleanup
4098 * listing.c (listing_newline): Use unsigned char variable, so
4099 calls to isascii,iscntrl are correct.
4100 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
4102 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
4103 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
4104 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
4105 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
4109 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
4111 (arch_coldfire_p): New #define.
4112 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
4116 * config/tc-m68k.c (install_operand): Add places `n', `o'.
4118 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
4119 (install_operand): Add place `N'.
4120 (init_table): Add registers ACC, MACSR, MASK.
4122 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
4124 * config/tc-m68k.c: Change mcf5200 --> mcf.
4125 (archs): Add mcf5206e, mcf5307.
4126 (m68k_ip): Add format `u'.
4127 (install_operand): Add place `m', `M', `h'.
4128 (init_table): Add upper/lower registers.
4130 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
4134 * config/tc-i960.c: Several minor changes to add ELF and
4135 BFD_ASSEMBLER support.
4136 * config/tc-i960.h: Likewise.
4137 * configure.in (i960-*-elf*): New target.
4138 * aclocal.m4, configure: Rebuild.
4142 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
4143 reloc changes when defined(BFD_ASSEMBLER).
4147 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
4149 * write.c (write_print_statistics): Output to file, not stderr.
4151 * expr.c (generic_bignum_to_int32,64): Prototype.
4153 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
4154 output_sleb128, output_uleb128, output_big_sleb128,
4155 output_big_uleb128, output_big_leb128): Prototype.
4156 (output_big_sleb128, output_big_uleb128): Make inline.
4157 (output_big_leb128): Remove inline
4160 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
4161 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
4162 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
4163 value for correct overflow check in write.c:fixup_segment.
4164 * write.c (fixup_segment): Move bitfield overflow checks to after
4165 the md_apply_fix call.
4166 * config/obj-coff.c (fixup_segment): Likewise.
4167 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
4168 valueT *val argument.
4172 * config/atof-ieee.c (gen_to_words): Correctly round a
4173 denormalized number. Fix off-by-one in range checking for
4174 exponent in a denormal.
4178 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
4183 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
4187 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
4188 (ReverseRegRegmem): Remove.
4189 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
4190 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
4191 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
4195 * config/tc-i386.h (RegXMM): New for P/III.
4196 * config/tc-i386.c: Add support for P/III.
4200 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
4201 (md_begin): Allow ppc32 insns in ppc64bridge mode.
4202 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
4206 * config/tc-i386.c (i386_immediate): Skip whitespace before
4207 complaining about junk after expression.
4208 (i386_displacement): Likewise.
4212 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
4213 Don't copy before downcaseing.
4217 * tc-m68k.c: Include elf/m68k.h.
4218 (m68k_elf_final_processing): New routine.
4219 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
4224 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
4229 * config/tc-mcore.c (mcore_s_section): Dump literals before
4234 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
4239 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4240 (TC_INIT_FIX_DATA): Delete.
4241 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4242 (TC_INIT_FIX_DATA): Delete.
4243 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
4244 * write.c (fix_new_internal): Initialize fx_cgen member.
4245 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
4246 (gas_cgen_md_apply_fix3): Update.
4247 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
4248 (md_cgen_record_fixup_exp): Update.
4249 (FX_OPINFO_R_TYPE): Update.
4251 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
4252 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
4253 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
4254 * frags.h (struct frag): Make opindex, opinfo ints.
4256 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
4260 * aclocal.m4, configure: Updated for new version of libtool.
4264 * config/tc-mcore.c (md_apply_fix3): Renamed function from
4266 (md_apply_fix3): Do not fix up absolute relocations against
4269 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
4273 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
4274 changes and data-in-text directives.
4275 (mcore_cons): New function: intercept cons() operations.
4276 (mcore_float_cons): New function: intercept float_cons()
4278 (mcore_stringer): New function: intercept stringer() operations.
4282 * obj.h (struct format_ops): Change generate_asm_lineno field to
4284 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
4286 * config/tc-alpha.c (find_opcode_match): Add default case to
4288 (find_macro_match): Likewise.
4289 (load_expression): Parenthesize && within ||.
4291 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
4295 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
4296 .text .data .section pseudo ops.
4297 (mcore_s_section): New function. Dump lits before changing secs.
4298 (mcore_s_text): New function. Dump lits before changing secs.
4299 (mcore_s_data): New function. Dump lits before changing secs.
4303 * config/tc-mips.c (mips_32bitmode): New.
4304 (md_begin): Set mips_32bitmode if needed.
4305 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
4306 Set EF_MIPS_32BITMODE.
4310 * config/obj-coff.c (c_section_symbol): Fix typo in previous
4315 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
4319 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
4320 expressions correctly.
4325 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
4329 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
4330 and fmpynfadd instructions.
4334 * as.h (environ): Declare it, if needed.
4335 * as.c (dump_statistics): Don't declare environ.
4336 * configure.in (environ): Detect declaration.
4337 * configure, config.in: Rebuild
4339 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
4340 (i386_displacement): Allocate enough space for replacement buffer.
4341 Clean up replacement buffer initialization.
4345 * subsegs.c (section_symbol): Don't create a new symbol if one
4346 already exists; instead, use the existing one, but set its segment
4347 and frag data if it hasn't already been defined.
4348 * config/obj-coff.c (c_section_symbol): Likewise.
4352 * tc-alpha.c (load_expression): Call as_bad instead of abort.
4356 * config/tc-mcore.c: New File: Support routines for MCore
4358 * config/tc-mcore.h: New File: Definitions for MCore assembler.
4359 * config/obj-coff.c: Add support for mcore-pe target.
4361 * Makefile.am: Add support for MCore targets.
4362 * Makefile.in: Regenerate.
4363 * configure.in: Add support for MCore targets.
4364 * configure: Regenerate.
4366 * doc/all.texi: Set MCORE.
4367 * doc/as.texinfo: Document MCore specific command line options.
4369 * write.h: Prevent multiple inclusion.
4373 * asintl.h (LC_MESSAGES): Never define.
4374 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
4376 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
4379 * Makefile.am (m68k-parse.c): If configuring in the source
4380 directory, copy m68k-parse.y into the local directory before
4381 running ylwrap, to remove spurious differences when generating
4383 * Makefile.in: Rebuild.
4385 * config/tc-sparc.h (md_do_align): Just allocate the number of
4386 bytes necessary, rather than always allocating 1024.
4390 * listing.c (listing_newline): Add cast to avoid warning.
4391 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
4392 * config/tc-i386.c (i386_scale): Add return value.
4393 (build_displacement_string): Remove unused local temp_disp2.
4394 (i386_intel_memory_operand): Add parentheses to avoid warning.
4395 (i386_intel_operand): Remove unused local end_of_operand_string.
4396 (i386_operand): Remove unused local operand_modifier.
4397 (i386_operand): Add parens to avoid warning.
4401 * configure.in: Add mips*-*-vxworks* target; have it define
4403 * configure, config.in: Rebuild.
4407 * configure.in (emulations): Add support for arm-epoc-pe.
4408 * configure: Regenerate.
4409 * config/te-epoc-pe.h: New file. Define macros specific to
4411 * config/tc-arm.h: Select epoc-pe-arm target format if configured
4412 for arm-epoc-pe target.
4416 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
4420 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
4421 detect ",n" without a condition.
4422 (pa_parse_neg_cmpsub_cmpltr): Likewise.
4427 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
4428 instruction is encoded with one bit.
4433 * doc/internals.texi (CPU backend): Mention that
4434 line_separator_chars should not include newline. From thi
4439 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4440 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
4444 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
4448 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
4453 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
4457 * app.c (do_scrub_begin): Change '-' back to a symbol char
4458 so we can use multiple opcodes on a line again.
4460 * config/tc-d30v.c: By default, warn if a symbol has
4461 the same name as a register. Plus some minor
4462 updates from the branch.
4466 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
4467 BFD_RELOC_16 and BFD_RELOC_64.
4471 * expr.c (expr): Add missing else.
4475 * config/tc-arm.c (md_apply_fix3): Improve error message.
4479 * Makefile.am (CPU_TYPES): Add fr30.
4480 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
4481 (fr30,m32r dependencies): Update.
4482 * Makefile.in: Rebuild.
4484 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
4485 (gas_cgen_record_fixup_exp): Ditto.
4486 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
4487 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
4488 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4489 (md_cgen_lookup_reloc): Update use of operand->type.
4490 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
4491 (md_convert_frag): Call cgen_operand_lookup_by_num.
4492 (md_cgen_lookup_reloc): Update use of operand->type.
4493 (m32r_cgen_record_fixup_exp): Ditto.
4497 * config/tc-mips.c (md_show_usage): Fix message.
4501 * doc/c-arm.texi (ARM Syntax): Document new command line switches
4502 and LDR reg,=<expr> instruction.
4504 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
4509 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
4513 This patch was created by: Scott Bambrough
4517 Special cased '@' character. The '@' character is used as the
4518 ARM assembler comment character, as a special character
4519 and in ELF .symver pseudo-op's, and as a special character in
4520 .type and .section pseudo-ops.
4521 (symver_pseudo): New static variable.
4522 (symver_state): New static variable.
4523 (struct app_save): Add field 'symver_state'.
4524 (app_push): Save global symver_state int struct app_save.
4525 (app_pop): Restore global symver_state from struct app_save.
4526 (do_scrub_chars): Special case handling of '@' character in
4529 * configure.in: Modified to recognize armv* uname syntax from ARM
4531 * configure: Regenerated.
4533 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
4534 a prefix to the section's type.
4535 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
4536 the type's typename.
4538 * config/tc-arm.h: Add support for PIC generation:
4539 (pic_code): New boolean.
4540 (obj_relocate_extern): Define.
4541 (TC_RELOC_RTSYM_LOC_FIXUP): Define
4542 (TC_CONS_FIX_NEW): Define.
4543 (tc_fix_adjustable): Define.
4544 (GLOBAL_OFFSET_TABLE_NAME): Define.
4546 * config/tc-arm.c: Add support for PIC generation:
4547 (line_seperator_chars): Allow ';' as a seperator for Linux.
4548 (is_immediate_prefix): New macro.
4549 (arm_parse_reloc): New function.
4550 (s_arm_elf_cons): New function.
4551 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
4552 (md_undefined_symbol): Special case handling for the Global Offset
4554 (md_apply_fix3): Handle PIC relocs.
4555 (tc_gen_reloc): Handle PIC relocs.
4556 (md_parse_option): Add support for '-k' command line switch to
4557 enable PIC generation.
4558 (cons_fix_new_arm): New function.
4559 (s_arm_elf_cons): New function.
4563 * configure.in: Add comments for uses of AC_DEFINE.
4564 * acinclude.m4: Likewise.
4565 * acconfig.h: Remove.
4566 * aclocal.m4: Rebuild.
4567 * configure: Rebuild.
4568 * Makefile.in: Rebuild.
4569 * config.in: Rebuild.
4573 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
4574 non-constant offset from a base register.
4578 * config/tc-alpha.c (md_show_usage): Put \ before newline in
4583 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
4584 (emit_insn): Look for pc-relative and no-overflow specifiers on
4585 internal relocation types.
4589 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
4592 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
4594 (mips_4650, mips_4010, mips_4100): Variables removed.
4595 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
4596 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
4598 (md_begin): Don't bother initializing the mips_NNNN variables;
4599 mips_cpu is set, and that's good enough now.
4600 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
4601 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
4602 (show): New function, to handle wrapping in the CPU lists.
4603 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
4607 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
4608 than treat as an immediate specifier.
4612 * config/tc-i386.c: Prototype many functions.
4613 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
4614 (i386_immediate): Remove unused second argument.
4615 (i386_intel_operand): Fix i386_is_reg typo.
4616 (i386_operand): Use allow_naked_reg.
4617 (output_invalid): Make operand int for K&R.
4621 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
4623 * Makefile.in: Rebuild.
4627 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
4629 (EXTRA_as_new_SOURCES): Comment out.
4630 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
4631 * Makefile.in: Rebuild.
4632 * doc/Makefile.in: Rebuild.
4633 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
4634 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
4635 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
4636 * configure: Rebuild.
4637 * aclocal.m4: Rebuild.
4638 * config.in: Rebuild.
4639 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
4640 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4641 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
4642 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4643 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
4644 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
4645 (gas_cgen_record_fixup_exp): Ditto.
4646 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
4647 descriptor, not global variable.
4648 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
4649 descriptor, not global variable. Refer to insert_operand handler
4650 via cpu descriptor, not global function.
4651 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4652 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
4653 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
4654 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4655 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
4656 * config/tc-m32r.c: Ditto.
4657 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
4658 (md_assemble): Ditto.
4659 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
4663 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
4664 relocations for ELF targets.
4668 * configure.in: Add support for StrongARM target.
4669 * configure: Regenerate.
4673 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
4675 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
4680 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
4684 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
4685 (INTEL_DWORD_MNEM_SUFFIX): Define.
4688 (DWORD_PTR): Define.
4689 (XWORD_PTR): Define.
4691 (OFFSET_FLAT): Define.
4693 (NONE_FOUND): Define.
4696 * config/tc-i386.c (set_intel_syntax): New routine.
4697 (intel_syntax): Declare.
4698 (allow_naked_reg): Declare.
4699 (md_pseudo_table): Support .intel_syntax and .att_syntax.
4700 (intel_float_operand): New routine.
4701 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
4702 Handle brackets as well as parens. Call i386_intel_operand for
4703 intel syntax. Reverse operands if appropriate. Handle new
4704 suffixes. Handle movzx and movsx.
4705 (i386_is_reg): New routine.
4706 (i386_immediate): New routine.
4707 (i386_scale): New routine.
4708 (i386_displacement): New routine.
4709 (i386_operand_modifier): New routine.
4710 (build_displacement_string): New routine.
4711 (i386_parse_seg): New routine.
4712 (i386_intel_memory_operand): New routine.
4713 (i386_intel_operand): New routine.
4714 (i386_operand): Call i386_displacement, i386_immediate,
4715 i386_scale, etc. instead of handling inline.
4716 (parse_register): Handle registers without prefix.
4720 * configure: Regenerate.
4721 * configure.in (arm-*-oabi): New.
4722 (thumb-*-oabi): New.
4723 * config/tc-arm.c (target_oabi): Declare.
4724 (md_apply_fix3): Support REL relocs.
4725 (md_parse_option): Handle -oabi.
4726 (elf32_arm_target_format): New routine.
4727 (md_longopts): Add OPTION_OABI.
4728 * config/tc-arm.h: Redefine TARGET_FORMAT.
4733 * write.c (write_relocs): Handle out of range error.
4735 * config/tc-fr30.c (fr30_fix_adjustable): New function.
4736 (fr30_force_relocation): Default to 0.
4738 * config/tc-fr30.h (obj_fix_adjustable): Define.
4739 (TC_FORCE_RELOCATION): Define.
4741 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
4746 * config/tc-d30v.c (write_2_short): Do not generate a sequential
4747 merge of two instructions if the left instruciton kills the right.
4751 * Makefile.in: Regenerate.
4752 * configure.in: Redo test for using cgen.
4753 * configure: Regenerate.
4757 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
4758 redefinition of this macro.
4762 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
4767 * config/tc-mips.c (append_insn): For mips16, insert a nop between
4768 a read of HI or LO and an immediatly following branch.
4772 * config/tc-mips.c (md_begin): Another correction to the setting of
4777 * config/tc-mips.c (md_begin): Correct type-o in setting of
4782 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
4783 bit insn when optimizing, so that parallelised instructions will
4784 start on a 32 bit boundary.
4788 * config/tc-mips.c (mips_eabi64): New.
4789 (md_begin): Set mips_eabi64.
4790 (mips_elf_final_processing): Use it.
4794 * config/tc-mips.c (mips_elf_final_processing):
4795 Correct setting of ABI in e_flags.
4799 * config/tc-fr30.c (md_assemble): Warn about invalid instructions
4804 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
4808 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
4809 warning, values that don't fit in the field.
4813 * config/tc-mips.c (mips_abi_string): New.
4814 (md_parse_option,md_longopts): Add mabi.
4815 (mips_elf_final_processing): Set e_flags based on mabi flag.
4819 * config/tc-mips.c (md_parse_option): Handle vr4111.
4823 * config/tc-h8300.c (build_bytes): Change message given if the
4824 instruction requires H8/300H mode and we're not in Hmode, to
4825 suggest that it may be the operand modes that are the problem, not
4826 necessarily the opcode.
4830 * config/tc-fr30.c: Add line separator character.
4834 * configure.in (hppa-*-mpeix*): New target.
4835 * config/obj-som.h (obj_som_compiler): Declare.
4836 * config/obj-som.c (compiler_seen): New static variable.
4837 (obj_som_compiler): New function.
4838 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
4839 (md_pseudo_table): Add "compiler" if OBJ_SOM.
4840 (pa_type_args): Set hppa_priv_level.
4841 (pa_compiler): New static function if OBJ_SOM.
4842 * configure: Rebuild.
4846 * read.c (output_leb128): Don't mark as inline.
4850 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
4851 AIX .vbyte unaligned data support.
4852 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
4853 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
4858 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
4863 * config/tc-arm.c (elf32_arm_force_relocation): Check for
4864 BFD_RELOC_ARM_PCREL_BRANCH.
4868 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
4869 checking the target type.
4870 (mips-dec-bsd*): Set endian to little.
4871 * configure: Rebuild.
4873 COFF weak symbol support, based on patches from Mark Elbrecht
4875 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
4876 * config/obj-coff.c (obj_coff_weak): New static function.
4877 (obj_coff_endef) [both versions]: Handle weak symbols.
4878 (coff_frob_symbol): Likewise.
4879 (yank_symbols): Likewise.
4880 (obj_pseudo_table): Add "weak".
4882 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
4884 * aclocal.m4: Rebuild with current tools.
4885 * configure: Rebuild.
4887 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
4888 an assertion failure for a case we can't handle when OBJ_ECOFF.
4890 * expr.c (operator): And with 0xff to avoid problems with signed
4895 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
4896 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
4900 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
4905 * config/tc-fr30.c (md_pcrel_from_section): Restore previous
4906 calculation of pcrel point.
4910 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
4915 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
4917 (d10v_cleanup): Only generate previous insn if a multiline insn is
4922 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
4927 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
4928 -marm6xxx command line switches.
4932 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
4933 (itbl-ops.o): Delete duplicate dependencies.
4934 Rebuild dependencies.
4935 Add fr30 dependencies.
4936 * Makefile.in: Rebuild.
4940 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
4942 * listing.c: Ignore line terminator characters found inside
4947 * po/gas.pot: Regenerated.
4951 * config/tc-fr30.c (fr30_is_colon_insn): New name for
4952 fr30_is_label_start(). Also checks for delay slot insns.
4954 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
4955 FR30 instructions which contain a colon in the mnemonic.
4957 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
4961 * config/tc-fr30.c: Removed currently superflous code.
4965 * config/tc-fr30.h: New file.
4966 * config/tc-fr30.c: Tweaking so that it will compile.
4970 * config/tc-d10v.h (obj_fix_adjustable): Define.
4971 (TC_FORCE_RELOCATION): Define.
4972 (d10v_force_relocation): Declare.
4973 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
4974 (md_apply_fix3): Handle Vtable relocs.
4975 (d10v_fix_adjustable): New.
4976 (d10v_force_relocation): New.
4980 * config/tc-d30v.c: Change default behaviour to ignore potential
4981 conflicts between register name and symbol names.
4985 * configure.in: Add fr30-*-*.
4986 * config/tc-fr30.c: New file.
4987 * Makefile.in: Regenerated.
4988 * config.in: Regenerated.
4989 * configure: Regenerated.
4990 * doc/Makefile.in: Regenerated.
4991 * po/gas.pot: Regenerated.
4995 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
5000 * app.c (do_scrub_begin): Set characters above 127 to be symbol
5002 (do_scrub_chars): Add some casts to unsigned char to avoid
5003 unwanted sign extension.
5004 * read.c (lex_type): Set characters about 127 to be symbol
5006 * config/tc-i386.c (md_begin): Set identifier_chars and
5007 operand_chars for values above 127.
5011 * configure.in: detect cygwin* instead of cygwin32*
5012 * configure: regenerate
5016 * listing.c: Add support for producing a listing from piped
5021 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
5022 (append_insn): Account for the tx39's multiply behavior.
5026 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
5027 from assemble_parallel_insns. Add support for '->' to indicate
5028 explicitly serializing the instructions.
5029 (md_assemble): Ditto.
5033 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
5038 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
5042 * config/tc-mips.c : support frame and regmask/fregmask when
5043 MIPS_STABS_ELF is specified.
5047 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
5048 (md_apply_fix): Don't return 1 for VTABLE relocs.
5049 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
5053 * doc/c-i386.texi: Replace occurences of "opcode" with
5054 "instruction mnemonic", "instruction", or "mnemonic" when
5055 referring to the name of an instruction. Use "opcode" when
5056 referring to the sequence of machine bytes.
5058 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
5059 (is_opcode_char): Rename to is_mnemonic_char.
5060 (md_assemble and i386_operand): Correct error messages from
5061 "opcode" to "instruction mnemonic"
5062 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
5063 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
5064 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
5065 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
5066 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
5067 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
5068 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
5070 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
5072 * config/tc-i386.c (i386_operand): Check for garbage after
5077 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
5078 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
5082 * config/tc-sh.h (obj_fix_adjustable): Define.
5083 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
5084 (md_apply_fix): Likewise.
5085 (tc_gen_reloc): Likewise.
5086 (sh_fix_adjustable): New.
5090 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
5091 * cgen.h (gas_cgen_finish_insn): Update prototype.
5092 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
5093 cgen_insn_t -> CGEN_INSN_INT.
5094 (make_parallel): Update handling of CGEN_INT_INSN_P.
5095 (assemble_parallel_insn): Ditto.
5096 (target_make_parallel): New function.
5097 (md_assemble): Use it.
5101 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
5105 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
5106 converted into lower case.
5110 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
5111 (gas_cgen_tc_gen_reloc): Likewise.
5112 * config/tc-m32r.h (obj_fix_adjustable): Define.
5113 * config/tc-m32r.c (m32r_fix_adjustable): New.
5114 (m32r_force_relocation): Handle VTABLE relocs.
5118 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
5122 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
5123 to lower case before parsing.
5125 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
5126 parallel insns modift buts in the PSW as a side effect.
5130 * config/tc-d30v.c (find_format): Test for missing flag and
5133 (md_apply_fix3): Fix error messages to avoid
5134 assumption about presence of a symbol.
5136 (parallel_ok): Disallow parallel instructions that both modify the
5139 (find_format): Generate a warning if an odd numbered register is
5140 used as the first register in a mutli-register instruction.
5144 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
5145 relocations are always associated with a symbol.
5149 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
5150 (elf32_sparc_force_relocation): Declare.
5151 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
5152 (tc_gen_reloc): Handle vtable relocs.
5153 (elf32_sparc_force_relocation): New.
5157 * symbols.c (S_IS_FUNCTION): New.
5158 * config/tc-v850.h (obj_fix_adjustable): Define.
5159 (TC_FORCE_RELOCATION): Define.
5160 (v850_force_relocation): Declare.
5161 * config/tc-v850.c (tc_gen_reloc): Use offset instead
5162 of fx_addnumber for VTABLE reloc addends.
5163 (md_apply_fix3): Handle VTABLE relocs.
5164 (v850_fix_adjustable): New.
5165 (v850_force_relocation): New.
5169 * tc-hppa.c (fp_operand_format): Add some additional formats.
5170 (pa_ip): Do not automatically promote into pa2.0 mode.
5171 (pa_level): Handle ".level 2.0".
5175 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
5176 * config/tc-i386.h (template.extension_opcode): Change to
5177 unsigned int to allow full range of 8-bit opcode suffixes.
5178 (None): Redefine as 0xffff.
5181 * doc/c-i386.texi (i386-SIMD): New section.
5185 * read.c (discard_rest_of_line): New function.
5186 * read.h: Declare it.
5187 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
5191 * config/tc-d10v.c (find_symbol_matching_register): New function.
5192 (find_opcode): Cope with the case where a register name matches
5197 * config/tc-v850.c (md_pcrel_from): Rename to
5198 v850_pcrel_from_section.
5199 (v850_pcrel_from_section): Do not resolves symbols in other
5202 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
5206 * config/tc-d10v.c (find_opcode): Generate an error if a register
5207 is supplied for an operand that should not be a register.
5211 * config/tc-d30v.c (write_2_short): But do allow delayed branch
5212 instructions to have another instruction in the right bin.
5216 * config/tc-d30v.c (write_2_short): Do not allow instructions in
5217 the right container if the left container holds a branch
5222 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
5223 both a register name and symbol name.
5224 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
5228 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
5229 execution unit class.
5231 (reg_name_search): If a name matches a register and a symbol,
5232 prefer the register.
5233 (find_format): Disallow flag registers when a general purpose
5234 register is required.
5235 If a number is required, but a register has been given, check to
5236 see if a symbol with the same name as the register exists, and if
5237 so, use that symbol.
5241 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
5245 * config/tc-d30v.c (find_format): Do not accept flag registers as
5246 general purpose registers.
5247 (find_format): If an immediate value is expected at a given place
5248 in a format, but a register name has been provided instead, check
5249 to see if that register name matches the name of a predefined
5250 symbol and if it does, then use the symbol instead.
5251 (reg_name_search): If a register name matches a symbol name,
5252 prefer the register name to the symbol name.
5256 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
5257 the previous insn to empty.
5261 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
5262 pieces, forcing the use of an ANSI compiler.
5266 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
5268 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
5272 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
5274 (obj_elf_vtable_entry): Likewise.
5275 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
5276 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
5277 (tc_gen_reloc): Likewise.
5278 (arm_fix_adjustable): Likewise.
5279 (elf32_arm_force_relocation): New.
5280 (armelf_frob_symbol): Remove coff-style symbol support.
5284 * config/tc-i386.c (i386_operand): Fix typo in last patch.
5288 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
5289 OBJ_COFF so that routine is defined for a.out format.
5293 * config/tc-i386.c (i386_operand): Detect non-segment registers
5294 used as segment prefixes.
5298 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
5299 optimize across FDE boundaries.
5301 * config/obj-coff.c (obj_coff_section): Preserve any link once
5302 flags when setting the section flags.
5306 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
5307 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
5311 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
5316 * frags.c (frag_grow): Include the size of the frag struct in the
5319 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
5320 if the new subseg comes before the old.
5324 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
5325 to handle edge8 and edge16.
5329 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
5330 before we clobber the symbol involved.
5334 * config/tc-arm.c: Remove OBJ_ELF definitions for
5335 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
5336 use arm_adjust_symtab for OBJ_COFF.
5337 (armelf_adjust_symtab): New Routine.
5338 * config/tc-arm.h: Define obj_adjust_symtab to
5339 armelf_adjust_symtab for OBJ_ELF.
5343 * configure.in: Make all i386-elf targets use bfd_gas.
5344 * config/tc-i386.c (tc_i386_force_relocation): New.
5345 (tc_i386_fix_adjustable): Don't fix vtable relocs.
5346 (md_apply_fix3): Likewise.
5347 (tc_gen_reloc): Handle them.
5348 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
5349 tc_i386_force_relocation.
5353 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
5357 * config/tc-d30v.c (md_assemble): Copy previous opcode over
5358 current opcode after writing the first insturction of a reverse
5363 * read.h (generate_lineno_debug): Add prototype.
5364 * read.c (generate_lineno_debug): Make non-static.
5368 * config/tc-i386.c (md_assemble): Only warn for address/data size
5373 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
5374 against Thumb function names, as the linker needs this information.
5378 * expr.c (operand): Check also that there is no advance in operand
5379 after atof_generic in order to decide "is it label 0f or floating
5384 * config/tc-m32r.c: Replace double dash prefix to M32R specific
5385 command line options with a single dash.
5386 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
5390 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
5391 * tc-arm.c (arm_fix_adjustable): New routine.
5395 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
5396 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
5397 demand_empty_rest_of_line before mri_comment_end.
5398 (equals): Check garbage after expression before
5399 mri_comment_end in MRI mode.
5403 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
5404 small immediate constant to use the constant itself rather than
5409 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
5410 (pa_leave): Likewise.
5414 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
5416 (i386_operand): Fix an error message.
5420 * doc/c-arm.texi (ARM Directives): Document .req directive.
5422 * config/tc-arm.c (reg_required_here): Display erroneous string if
5423 the register name could not be decoded.
5424 Do not set inst.instruction if the sift is -1.
5428 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
5433 * config/tc-d30v.c (d30v_align): Always perform alignment request,
5434 even if it is belived to be unnecessary.
5438 config/tc-i386.c (i386_operand): Size immediate constants by
5439 suffix (erroneously removed as part of July 7 change).
5443 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
5444 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
5445 (armelf_frob_symbol): New Routine.
5446 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
5450 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
5454 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
5455 command line switches passed to assembler.
5459 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
5460 (gas_cgen_opcode_desc): Declare.
5461 (gas_cgen_parse_operand): Declare.
5462 (*): Prepend gas_ to gas specific fns to denote them as such.
5464 * cgen.c (gas_cgen_opcode_desc): New global
5465 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
5466 (queue_fixup): Renamed from cgen_queue_fixup.
5467 (*): Prepend gas_ to gas specific fns to denote them as such.
5469 (gas_cgen_md_apply_fix3): Update call to insert_operand.
5470 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
5471 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
5472 Open opcode table and initialize it.
5473 (make_parallel): Use gas_cgen_opcode_desc.
5474 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
5475 (md_assemble): Ditto.
5479 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
5480 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
5481 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
5482 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
5483 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
5484 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
5485 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
5486 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
5487 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
5488 (INIT_STAB_SECTION): Likewise.
5489 (OBJ_PROCESS_STAB): Likewise.
5491 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
5492 (md_parse_option): Watch for them.
5493 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
5494 (md_begin): Kill neverdef code.
5495 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
5496 (s_alpha_prologue): Watch alpha_cur_ent_sym.
5497 (s_alpha_coff_wrapper): New.
5498 (md_pseudo_table): Trap all ECOFF pseudos.
5502 Start of changes to remove mdebug section from mips*-elf
5503 Based on MIPS_STAB_ELF definition
5504 * acconfig.h: undef if not configured
5505 * config.in: undef if not configured
5506 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
5507 * config/tc-mips.c (s_ent): set BSF_FUNCTION
5508 * stabs.c (s_stab_generic): flush frag
5512 * configure.in: (arm-*-elf): Handle.
5513 (thumb-*-elf): Handle.
5514 * configure: Regenerate.
5515 * read.c (stringer): Fix typo in comment.
5516 * write.c (fixup_segment): Don't add symbol value to addend if
5518 * config/tc-arm.c (md_section_align): Don't align dwarf debug
5520 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
5525 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
5526 (write_2_short): Emit warning if new flag is set.
5527 (do_assemble): Set flags if left instruction is one of special
5528 "right-instruction-killer" type.
5532 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
5533 Always output words in debug_info section as big endian.
5534 (sparc_target_format): Choose correct bfd target.
5535 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
5539 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
5540 to work with internationalization code. Issue an error when two
5541 operands match that are not allowed to match.
5545 * configure.in (install_tooldir): Allow target to specify whether
5546 it wants to be installed in $(tooldir)/bin.
5547 * configure: Regenerate.
5548 * Makefile.am (install-exec-local): Set install-exec-tooldir
5549 dependency via configure.
5550 * Makefile.in: Regenerate.
5554 * Makefile.am (install-exec-local): Split into two ...
5555 (install-exec-bindir,install-exec-tooldir): New rules.
5556 * Makefile.in: Regenerate.
5560 * Makefile.am (install-exec-local): Don't remove the file before
5561 checking whether $(bindir) == $(tooldir)/bin. From Maciej
5563 * Makefile.in: Rebuild.
5567 * cgen.c: Include libiberty.h.
5568 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
5569 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
5570 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
5571 (md_cgen_lookup_reloc)): Declare.
5572 (md_cgen_record_fixup_exp): Declare.
5573 * config/tc-m32r.h (md_pcrel_from_section): Declare.
5574 (m32r_relax_frag): Declare.
5575 (cgen_md_apply_fix3): Decls moved to cgen.h.
5576 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
5577 (m32r_cgen_record_fixup_exp): Delete decl.
5578 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
5579 (assemble_nop): Delete.
5580 (expand_debug_syms): Delete unused `exp'.
5581 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
5582 Add default case for -Wall.
5583 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
5584 (md_atof): Delete unused wordP.
5588 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
5593 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
5594 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
5595 .print, .purgem, and .struct. Remove documentation for
5600 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
5601 Update call to insert_operand.
5605 * config/tc-m32r.c (ms_show_usage): Formatting changes.
5609 * config/tc-i386.c (md_assemble): Don't get confused by trailing
5610 whitespace after a prefix operator.
5614 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
5618 * config/tc-sparc.c (log2): New static function.
5619 (s_reserve): Use log2 to convert alignment before calling
5621 (s_common): Use log2 to convert alignment before calling
5622 record_alignment and frag_align.
5623 (sparc_cons_align): Use log2.
5627 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
5628 (s_common): Likewise.
5630 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
5631 initialization of waddr.
5632 (sparc_elf_final_processing): Add default case to switch.
5636 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
5637 than temporary real.
5641 * write.c (subsegs_finish): Don't align the segments if there were
5644 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
5645 copying aux information.
5647 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
5648 expression into a symbol.
5652 * config/tc-i386.c (mode_from_disp_size): Change arg and return
5653 type to unsigned int.
5654 (md_assemble): Change type used to store offsets from unsigned
5656 (i386_operand): Switch error check to only call RESTORE_END_STRING
5657 once after parse_register.
5661 * config/tc-v850.c (md_show_usage): Changed format to match that
5664 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
5668 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
5670 (md_apply_fix_2): Force the symbol of the vtable reloc to be
5675 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
5676 * doc/Makefile.in: Rebuild.
5680 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
5681 for %lo expressions.
5682 (mips_ip, case 'u'): Move range check after code to mask
5683 off bits in %hi/%lo expressions. Mask off high bits for
5688 * doc/Makefile.am (gasver.texi): New target.
5689 (as.info, as.dvi): Depends upon gasver.texi.
5690 * doc/as.texinfo: Include gasver.texi. Mention version number on
5691 title page and in top node.
5692 * doc/Makefile.in: Rebuild.
5696 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
5697 but not including the line containing the edict.
5698 * listing.h (LISTING_EOF): New.
5699 * input-scrub.c (input_scrub_next_buffer): Call it.
5703 * config/tc-i386.c (i386_operand): Don't set the size of an
5704 immediate address based solely on the suffix and the mode.
5706 * config/tc-i386.c (md_assemble): Add assertion to make sure
5707 overlap2 does not set Imm.
5709 * config/tc-i386.c (space_chars): Remove. The scrubber converts
5710 sequences of whitespace to a single space.
5711 (is_space_chars): Just compare with space.
5712 (md_begin): Don't initialize space_chars.
5713 (md_assemble): Just skip a single whitespace character.
5714 (i386_operand): Rewrite base-index parsing to use new
5715 parse_register, and to skip white space. Skip white space in a
5716 number of other places too. Don't give error message if
5717 parse_register fails.
5718 (parse_register): Change reg_string parameter to be non-const.
5719 Add end_op parameter. Skip white space after the `%', and return
5720 end of register string. Give error message here rather than
5726 * expr.c (op_encoding): Make const.
5727 (expr_set_precedence): New function.
5728 (expr_begin): Don't set operator rankings, just call
5729 expr_set_precedence.
5730 * expr.h (expr_set_precedence): Declare.
5731 * read.c (s_mri): Call expr_set_precedence.
5735 * doc/as.texinfo (Statements): Remove paragraph discussing
5736 continuing lines with a backslash. This hasn't worked for years,
5741 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
5743 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
5744 (ps_CTORS, ps_DTORS): New section types.
5745 (vms_fixup_xtors_section): New function
5746 (Ctors_Psect, Dtors_Psect): Define.
5747 (IS_GXX_XTOR): Define
5748 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
5749 Filter static constructors/destructors and add to
5750 Ctors_Symbols/Dtors_Symbols chain.
5751 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
5752 appropriate section.
5754 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
5755 * makefile.vms: Merge vax/vms support.
5759 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
5760 (elf_pseudo_table): Add them.
5761 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
5762 (md_apply_fix): Accept them.
5763 (mips_fix_adjustable): Don't adjust them.
5764 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
5765 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
5766 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
5767 (tc_fix_adjustable): Don't adjust them.
5771 * Makefile.am (CGEN_CPU_PREFIX): New variable.
5773 * Makefile.in: Regenerate.
5774 * configure.in: AC_SUBST cgen_cpu_prefix.
5775 * configure: Regenerate.
5779 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
5780 Changed all users of COND12_DELAY.
5784 * config/tc-mn10300.c (set_arch_mach): New function.
5785 (md_pseudo_table): Add pseudo-ops to set the current machine type.
5786 (md_begin): Default to mn10300 mode.
5787 (md_assemble): Only accept instructions for the core mn10300
5788 chip and the active machine type.
5792 * subsegs.h (segment_info_type): Give the struct a name.
5793 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
5794 * config/tc-h8500.h (tc_reloc_mangle): Declare.
5795 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
5796 * config/tc-w65.h (tc_reloc_mangle): Declare.
5797 * config/tc-z8k.h (tc_reloc_mangle): Declare.
5801 * config/tc-v850.c (v850_comm): Restore old section
5802 after common processing.
5806 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
5810 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
5811 char with code that explicitly sign-extends.
5815 * config/tc-v850.c (md_begin): Restore text section as the current
5816 section after creating call table sections.
5817 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
5820 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
5821 with call to macro SYM_AUXINFO.
5825 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
5826 with the program transform name.
5827 * Makefile.in: Rebuild.
5831 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
5836 * config/tc-i386.c (i386_operand): Be prepared for a space between
5837 the open parenthesis and the start of the register operand,
5838 because of the June 16 change.
5842 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
5847 * config/tc-d30v.c (d30v_align): Always perform alignment request,
5848 even if it is belived to be unnecessary.
5852 * write.c (adjust_reloc_syms): Never adjust relocs against weak
5854 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
5858 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
5859 shift amount for a repeated operand. The shift amount for the
5860 repeated copy comes from the size of the operand.
5864 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
5868 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
5872 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
5873 characters in it as LEX_IS_SYMBOL_COMPONENT.
5874 * config/tc-i386.h (tc_symbol_chars): Define.
5875 (extra_symbol_chars): Declare.
5876 * config/tc-i386.c (extra_symbol_chars): Define.
5877 (comment_chars): Don't use '/' as comment start if TE_LINUX.
5878 (line_comment_chars): Set to '/' if TE_LINUX.
5879 * doc/c-i386.texi (i386-prefixes): Update.
5880 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
5884 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5885 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5889 * config/tc-d10v.c (md_apply_fix3): Checking displacement
5890 constraint in instructions REP & REPI.
5894 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
5895 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
5897 (check_range): If the operand is shifted, then shift the number
5898 before checking its range.
5900 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
5902 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
5907 * config/tc-v850.c (v850_comm): Create special sections as needed.
5911 * config/tc-d10v.c (write_2_short): Addition of swapping
5912 instructions for sequential and reverse sequential order when
5913 given order is not possible.
5917 * Makefile.am: Rebuild dependencies.
5918 (DEP_INCLUDES): Fix reference to intl build directory.
5919 * Makefile.in: Rebuild.
5923 * doc/c-i386.texi: Update 16 bit documentation.
5925 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
5926 IgnoreDataSize to IgnoreSize as they are used for address size as
5928 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
5929 32-bit mode, similarly addr16/data16 and variants.
5933 * config/tc-d30v.c (md_assemble): Fix handling of reverse
5934 sequential word multiply instructions.
5936 (do_assemble): Add extra command line argument, to allow mul32
5937 attribute to be preserved across parallel insns.
5938 (md_assemble): Insert NOPs between explicitly parallel insns which
5939 contain an 32 bit multiply and a 16 multiply.
5943 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
5946 * config/tc-i386.c (reloc): Add braces.
5948 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
5949 consistent with Intel naming.
5950 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
5951 use bitfields in sib_byte.
5952 (modrm_byte): Don't use bitfields here either.
5954 * config/tc-i386.c (current_templates): Add const.
5955 (parse_register): Add const to return, param, and char *s.
5956 (i386_operand): Add const to reg_entry *r.
5957 * config/tc-i386.h (templates): Add const to start, end.
5959 Inspired by code for 16 bit gas support from Martynas Kunigelis
5961 * config/tc-i386.c (md_assemble): Add full support for 16 bit
5962 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
5963 (uses_mem_addrmode): Remove.
5964 (md_estimate_size_before_relax): Add support here too.
5965 (md_relax_table): Rewrite interface to md_relax for 16 bit
5967 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
5968 (opcode_suffix_to_type): Remove.
5969 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
5970 (SIZE_FROM_RELAX_STATE): Modify to suit above.
5971 (md_convert_frag): Likewise.
5972 (i386_operand): Add support for 16 bit base/index regs,
5973 immediates, and displacements. Remove some unnecessary casts, and
5974 localise end_of_operand_string, displacement_string_start,
5975 displacement_string_end variables. Add GCC_ASM_O_HACK.
5976 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
5978 * config/tc-i386.c (prefix_hash): Remove.
5979 (md_begin): Rewrite without obstacks. Remove prefix hash table
5980 handling. Rewrite lexical table handling.
5981 (i386_print_statistics): Don't print prefix statistics.
5982 (md_assemble): Rewrite instruction parser so that line is not
5983 converted to lower case. Don't do a hash_find for prefixes,
5984 instead recognise them via opcode modifier.
5985 (expecting_operand, paren_not_balanced): Localise variables.
5986 * config/tc-i386.h (IsPrefix): Define.
5987 (prefix_entry): Remove.
5989 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
5990 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
5991 '\\' in case where comment_chars contains '/'.
5993 * config/tc-i386.c (MATCH): Ensure given operand and template
5994 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
5995 you must write `ljmp *table(%ebx)'.
5998 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
5999 as 0 ifndef BFD_ASSEMBLER.
6000 (md_assemble): Allow immediate operands without suffix or
6001 other reg operand to default in size to the current code size.
6005 * config/tc-v850.c (md_begin): Restore creation of
6006 .call_table_text and .call_table_data sections.
6010 * config/tc-d30v.c (md_assemble): Set execution type to unknown
6011 after emitting a word of noops.
6015 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
6016 (i386_operand): Simplify checks for valid base/index combinations.
6017 Disallow `in 4(%dx),%al'.
6019 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
6021 (add_prefix): Change parameter from char to int.
6023 * config/tc-i386.h (Ugh): Define opcode modifier.
6024 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
6026 * config/tc-i386.c (md_assemble): Rewrite MATCH and
6027 CONSISTENT_REGISTER_MATCH macros to check register types more
6028 thoroughly. Check for illegal suffix/operand combinations
6029 when matching insns with operands. Handle new `s' suffix, and
6030 associated FloatMF opcode modifier for float insns with memory
6032 * config/tc-i386.h (FloatMF): Define new opcode modifier.
6033 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
6034 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
6035 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
6036 DATA_PREFIX_OPCODE throughout.
6038 * config/tc-i386.c (REGISTER_WARNINGS): Define.
6039 (md_assemble): Rewrite suffix/register operand checking code to be
6040 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
6041 AnyMem, the better to grep.
6043 (i386_operand): Don't set Mem bits in i.types[this_operand] when
6044 given a memory operand. Don't set Abs bits either.
6045 (type_names): Remove Mem*, Abs*.
6046 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
6047 define opcode_modifiers as these cases are handled by Disp8,
6048 Disp16, Disp32 and suffix checks.
6049 (COMES_IN_BOTH_DIRECTIONS): Remove.
6050 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
6052 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
6053 if IgnoreDataSize modifier given. Remove ShortformW modifier
6054 test. Add test for ShortForm in W base_opcode modification.
6055 Merge Seg2ShortForm and Seg3ShortForm code.
6056 * config/tc-i386.h (ShortFormW): Remove.
6057 (IgnoreDataSize): Define.
6061 * config/tc-d30v.c (md_assemble): Store previous segment state
6062 with previous instruction.
6066 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
6067 (ebp, esp): Remove static variables.
6068 (MATCH): Remove test for InOutPortReg.
6069 (i386_operand): Properly handle InOutPortReg here instead.
6070 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
6071 (md_assemble): Simplify and correct modrm and sib generation.
6072 (i386_operand): Add warning for scale without index.
6073 Rewrite checks for valid base/index combinations.
6075 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
6076 macros and enclose in do while(0).
6077 (RESTORE_END_STRING): Likewise.
6078 (md_assemble): Add one to printed operand number so we start
6079 from 1 not 0. Add some more gettext invocations.
6080 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
6083 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
6084 DATA_PREFIX, SEG_PREFIX): Define.
6085 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
6086 (check_prefix): Remove function.
6087 (add_prefix): New function. Add prefix to i.prefix as well as
6089 (md_assemble): Changes for add_prefix. Remove hack for wait
6090 prefix, instead always output prefixes in fixed order. Test
6091 for jcxz/loop when selecting between word & dword operations,
6092 and add address size prefix rather than operand size prefix.
6093 Remove operand -> address size hack when emitting jcxz/loop.
6094 (i386_operand): Remove O_Absent check as it's done in expr.
6098 * configure.in: Recognize m5200 as a cpu_type of m68k.
6099 * aclocal.m4: Rebuild with current libtool.
6100 * configure: Rebuild.
6104 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
6105 to relaxable_symbol to prevent references to external symbol from
6110 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
6111 symbols are relaxable.
6115 * config/tc-v850.c (md_begin): Don't create special
6116 sections by default.
6120 * config/tc-mips.c (macro): For div and udiv, close the
6121 reorder block as soon as possible.
6126 * macro.c (macro_mri_mode): New function.
6127 * macro.h (macro_mri_mode): Declare.
6128 * read.c (s_mri): Call macro_mri_mode when switching in and out of
6133 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
6136 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
6137 until after xstrdup in OBJ_EVAX case.
6141 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
6142 offset calculation. Also, use VAX_BRW from vax-inst.h instead
6143 of hardcoded magic number.
6144 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
6148 * read.c (do_s_func): New function.
6150 * read.h (do_s_func): Add prototype.
6154 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
6155 nops if fill pattern not specified.
6160 * config/te-go32.h (TE_GO32): Define.
6161 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
6165 Implement .func/.endfunc pseudo-ops.
6166 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
6168 * read.c (potable): Add .func,.endfunc.
6169 (s_func): New function.
6170 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
6172 (in_doc_func_p,current_function_label): New static globals.
6173 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
6177 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
6178 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
6179 * config/tc-arm.h (WORKING_DOT_WORD): Define.
6180 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
6181 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
6182 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
6183 * config/tc-i860.h (WORKING_DOT_WORD): Define.
6184 * config/tc-i960.h (WORKING_DOT_WORD): Define.
6185 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
6186 * config/tc-w65.h (WORKING_DOT_WORD): Define.
6187 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
6188 * config/tc-a29k.c: Don't define md_short_jump_size,
6189 md_long_jump_size, md_create_short_jump or md_create_long_jump.
6190 * config/tc-alpha.c: Likewise.
6191 * config/tc-alpha.h: Likewise.
6192 * config/tc-arm.c: Likewise.
6193 * config/tc-h8300.c: Likewise.
6194 * config/tc-h8500.c: Likewise.
6195 * config/tc-hppa.c: Likewise.
6196 * config/tc-i860.c: Likewise.
6197 * config/tc-i960.c: Likewise.
6198 * config/tc-ppc.c: Likewise.
6199 * config/tc-sh.c: Likewise.
6200 * config/tc-sparc.h: Likewise.
6201 * config/tc-tic30.c: Likewise.
6202 * config/tc-w65.c: Likewise.
6203 * config/tc-z8k.c: Likewise.
6207 * config/tc-vax.c (_): Delete this macro used for placeholder
6208 values in vax_operand_width_size; it conflicts with the _() macro
6209 used for internationalization.
6213 * symbols.c (symbol_find_base): Fix case insensitive symbol name
6217 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
6218 * read.c (emit_expr): Initialize seg and subseg fields of a new
6220 * write.c (write_object_file): Switch to the appropriate segment
6221 and subsegment when processing a broken word.
6223 * config/tc-m68k.c (mri_assemble): New static function.
6224 (build_mri_control_operand): Call mri_assemble rather than
6226 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
6227 (s_mri_endf, s_mri_endw): Likewise.
6231 * read.c (s_org): Call md_flush_pending_output if it is defined.
6233 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
6237 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
6238 (md_parse_option): Add for same.
6239 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
6240 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
6241 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
6243 * config/tc-sparc.h (cons_fix_new_sparc): Added.
6247 * config/tc-arm.c (find_real_start): Relax definition of local
6252 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
6253 symbols at the given address, not just the last one specified.
6257 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
6258 or number_to_chars_littleendian to write data.
6262 * config/tc-v850.c (md_assemble): Remove artificially created
6263 register name symbols.
6267 * write.c (fixup_segment): Change "segment" to "section" in
6272 * write.c (fixup_segment): Change sym1-sym2 message again.
6276 * write.c (fixup_segment): Improve error message for sym1-sym2
6277 errors when sym1 is in a different segment from sym2.
6281 * config/tc-m32r.c (warn_unmatched_high): New static local.
6282 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
6283 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
6284 (md_longopts): Recognize --{no-,}warn-unmatched-high.
6285 (md_parse_option): Likewise.
6286 (md_show_usage): Likewise.
6287 (m32r_frob_file): Likewise.
6289 * read.c (generate_file_debug,generate_lineno_debug): New functions.
6290 (read_a_source_file): Call them.
6291 * read.h (stabs_generate_asm_file): Declare.
6292 * stabs.c (stabs_generate_asm_file): New function.
6293 (generate_asm_file): New function.
6294 (stabs_generate_asm_lineno): Move file name handling into
6299 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
6300 (d30v_current_align, d30v_current_align_seg): New variables.
6301 (d30v_last_label): New variable.
6302 (d30v_align, s_d30v_align, s_d30v_text): New functions.
6303 (s_d30v_data, s_d30v_section): Likewise.
6304 (md_pseudo_table): Call them.
6305 (md_begin): Initialize d30v_current_align_seg.
6306 (md_assemble): Call d30v_align when needed by known current alignment.
6307 (d30v_frob_label, d30v_cons_align): New functions.
6308 * config/tc-d30v.h (md_do_align): Remove.
6309 (tc_frob_label): Call d30v_frob_label.
6310 (md_cons_align): New.
6312 * config/tc-d30v.c (find_format): Convert complex expressions to
6313 expression symbols before processing. Clean up code formatting.
6317 * po/Make-in (install-info): New target.
6321 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
6323 * config/tc-mn10300.c (md_assemble): Likewise.
6327 * Makefile.am: Update with `make dep-am'.
6328 (HFILES): Add cgen.h.
6329 (cgen.o): Depend on cgen.h.
6330 * Makefile.in: Regenerate.
6332 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
6336 * gasp.c (grab_label): Permit a label to be a preprocessor
6337 variable by permitting a label to start with a backslash.
6341 * config/tc-mips.c (validate_mips_insn): Removed hack
6342 for previously inaccessible bitfields in some INSN_TRAP
6347 * config/tc-d30v.c (do_assemble): Abort with error message
6348 if opcode operands do not match.
6352 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
6353 'q' operand format for 20-bit "break"/"sdbbp" instructions.
6354 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
6355 similar new 'q' operand.
6359 * cgen.c (cgen_asm_finish_insn): Fix typo.
6364 * cgen.c: Include it.
6365 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
6366 (cgen_asm_finish_insn): Result is now void. New arg `result'.
6367 All callers updated.
6368 * config/tc-m32r.c: Include cgen.h.
6369 (m23r_insn): New members num_fixups,fixups.
6373 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
6374 to avoid compiler warning.
6378 * makefile.vms: Run dec c with /nodebug. Pass CC value when
6381 * makefile.vms (OBJS): Add ehopt.obj
6385 * doc/c-vax.texi: Correct and extend vax/vms documentation.
6389 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
6390 a short format insn.
6391 (md_assemble): Set it for explicitly packed insns.
6395 * config/obj-coff.c (c_symbol_merge): Do not take address of
6396 native fields when performing the memcpy.
6400 * config/tc-mips.c (macro,macro2): Implement
6401 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
6405 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
6406 relocations against globally visible symbols.
6407 * config/tc-m68k.c (relaxable_symbol): New macro.
6408 (m68k_ip, md_estimate_size_before_relax): Use it.
6409 (tc_m68k_fix_adjustable): Also handle weak symbols.
6413 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
6414 references to externally visible symbols.
6415 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
6416 values in twice for a PC relative reloc if the symbol is
6419 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
6420 don't adjust a PC relative reloc against an externally visible
6422 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
6423 for a PC relative fixup against an externally visible defined
6424 symbol, arrange to store object file and addend values as though
6425 the symbol were not defined.
6426 (tc_gen_reloc): Likewise.
6430 * read.c (sizeof_leb128): Referenced externally by write.c so
6435 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
6436 and expand a 'debug' symbol associated with the next instruction
6437 that does not cause a short instruction to be filled with a NOP.
6438 (md_pseudo_table): Add support for .debugsym.
6439 (assemble_parallel_insn): Add calls to expand_debug_sym as
6441 (md_assemble): Ditto.
6445 * as.c (main): Conditionally call setlocale.
6446 * gasp.c (main): Likewise.
6447 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
6448 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
6452 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
6456 * config/tc-hppa.c: Change all calls to bzero to use memset.
6457 (pa_ip): Add cast to avoid warning.
6458 (tc_gen_reloc, md_apply_fix): Likewise.
6459 (pa_find_space_by_number): Likewise.
6460 (hppa_force_relocation): Likewise.
6461 (pa_block): Change i to unsigned int.
6462 * config/obj-som.h (obj_som_copyright): Declare.
6466 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
6467 for line numbers for assembly source.
6471 * configure.in: Change version number to 2.9.4
6472 * configure: Rebuild.
6476 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
6480 * ecoff.h: Change symbolS in function declaration to struct
6485 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
6486 (md_convert_frag): Fix i18n typo.
6490 * ecoff.c (ecoff_get_cur_proc_sym): New function.
6491 * ecoff.h: Protoype it.
6492 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
6493 [EVAX] (s_alpha_prologue): Delete.
6494 (md_pseudo_table): Update.
6498 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
6499 array to local pointer.
6500 (get_args, parse_expr): Add casts to avoid warnings.
6504 * read.c (s_set): Cast xmalloc return value to fragS *.
6505 * config/tc-m68k.c (m68k_ip): Function made static to match
6506 previous forward declaration.
6507 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
6511 * config/tc-v850.c: Add internationalisation macros to error
6514 * config/tc-m32r.c (can_make_parallel): Add internationalisation
6515 macros to error strings.
6519 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
6520 reloc is in the TOC csect.
6521 (md_apply_fix3): Correct gettext typo.
6525 * config/tc-arm.c (find_real_start): Ignore symbols starting with
6526 .L - they are local labels and the branches are not really
6527 function calls but rather far jumps.
6531 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6535 * config/tc-i386.c (md_assemble): Print operand number rather than
6536 using ordinal_names.
6537 (i386_operand): Likewise.
6541 * Makefile.am (INTLLIBS): Define to work around apparent automake
6543 All Makefiles: Regenerated.
6545 * Many files: Added gettext invocations around user-visible
6547 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6548 HAVE_LC_MESSAGES): Define.
6549 * dep-in.sed: Added asintl.h.
6550 * po/Make-in: New file.
6551 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
6553 * read.c (Z_): Renamed from `_'.
6554 * Makefile.am (SUBDIRS): Added po.
6555 (POTFILES): new macro.
6556 (po/POTFILES.in): New target.
6557 ($(OBJS)): Added asintl.h.
6559 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
6560 (as_new_LDADD): Added $(INTLLIBS).
6561 (as_new_DEPENDENCIES): Added $(INTLDEPS).
6562 (gasp_new_LDADD): Added $(INTLLIBS).
6563 (gasp_new_DEPENDENCIES): New macro.
6564 * configure, aclocal.m4: Rebuilt.
6565 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
6567 (ALL_LINGUAS): Define.
6568 * macro.c: Include "asintl.h".
6569 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
6570 * as.h: Include "asintl.h".
6571 * config/tc-i386.c (ordinal_names): Removed.
6572 (md_assemble): Changed error text to avoid ordinal_names.
6573 (i386_operand): Likewise.
6574 (reloc): Added as_bad to avoid i18n problems.
6575 (tc_gen_reloc): Likewise.
6576 * config/tc-arm.c (bad_args): Now a #define.
6578 * config/obj-vms.c (VMS_stab_parse): Changed type of
6580 (global_symbol_directory): Unified strings to avoid i18n
6582 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
6583 avoid i18n problems.
6584 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
6585 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
6587 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
6589 * config/tc-v850.c (md_assemble): Changed C++ comment into C
6591 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
6593 * as.c (print_version_id): Added an fprintf to avoid i18n
6595 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
6597 * expr.c (expr): Added as_warn call to avoid i18n problems.
6598 * messages.c (as_assert): Changed code to avoid i18n problems.
6599 (as_abort): Likewise.
6600 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
6601 (s_space): Likewise.
6602 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
6606 * config/tc-i386.c (check_prefix): New static function, split out
6608 (struct _i386_insn): Add wait_prefix field.
6609 (md_assemble): Remove wait_prefix local variable. Use
6610 check_prefix when adding a prefix.
6612 * config/tc-i386.c (current_templates): New static variable.
6613 (md_assemble): Remove current_templates local variable.
6614 (md_assemble, i386_operand): Improve error and warning messages in
6615 many places. Add RESTORE_END_STRING in many places before error
6616 return. Clarify some comments.
6618 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
6620 (md_assemble): Parse string instruction operands, looking for
6621 segment override prefixes. Check for invalid segment prefixes on
6623 (i386_operand): i.seg[] and max mem_operand changes for string
6625 * config/tc-i386.h (EsSeg): Define.
6627 * config/tc-i386.h (regKludge): Define.
6628 (iclrKludge, imulKludge): Don't define.
6629 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
6630 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
6631 opcode_modifier checks to look for more common cases first. Add
6632 default_seg for IsString case.
6636 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
6638 * configure: Rebuild with new automake and libtool.
6639 * aclocal.m4, Makefile.in: Likewise.
6641 * doc/Makefile.am (as.dvi): New target.
6642 * doc/Makefile.in: Rebuild.
6646 * configure.in: Added sparc86x support.
6648 * configure: Rebuild.
6650 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
6652 (md_parse_option): Warn if -EL is not supported for this architecture.
6654 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
6658 * config/tc-mips.c (mips_ip): Note when we use get match on
6659 the full instruction name.
6663 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
6664 back into the expression to handle add/sub simplification correctly.
6668 * config/tc-mips.c (hilo_interlocks): Remove 4300.
6672 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
6677 * symbols.c (max_indent_level): New global.
6678 (print_symbol_value_1): Use it.
6679 * expr.h (expr_build_dot): Declare.
6680 * expr.c (expr_build_dot): New function.
6684 * symbols.c (print_binary): New function.
6685 (print_expr_1): Call it.
6689 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
6690 operand in the opcode.
6694 * config/tc-i386.h: Reorder operand flags and opcode modifier
6695 flags for clarity. Remove unused definitions: Unknown,
6696 ImmUnknown, DispUnknown, NoModrm.
6697 * config/tc-i386.c (type_names): Add missing Debug type.
6698 (md_assemble): Better duplicate prefix checking. Quicker string
6699 instruction check via new opcode_modifier flag.
6703 * doc/as.texinfo (Invoking): Clarify -Wa example.
6707 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
6708 (s_mips_weakext): Define.
6709 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
6710 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
6715 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
6716 is an error if the value can not be computed at assembly time.
6717 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
6721 * gasp.c (main): Set next field of new include_path structure to
6724 * read.c (s_mri_sect): Call as_bad rather than abort for an
6725 unsupported MRI target.
6729 * config/tc-arm.c (arm_validate_fix): New function. Determine if
6730 the destination of a branch instruction should be altered.
6731 (find_real_start): New function: Locate the real, Thumb coded
6732 start of a Thumb function.
6733 (do_t_branch23): Alter the destination of branches to Thumb
6736 * config/tc-arm.h: Define TC_VALIDATE_FIX.
6740 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
6745 * doc/as.texinfo: Use @itemx for a secondary item in a table.
6746 * doc/c-hppa.texi: Likewise.
6750 * Makefile.am: Rebuild dependencies.
6751 * Makefile.in: Rebuild.
6753 * Makefile.am (DEP_INCLUDES): New variable.
6754 (.dep1): Change to work when srcdir is not an absolute path.
6755 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
6756 * Makefile.in: Rebuild.
6760 * config/tc-i386.h, config/tc-i386.c: Revert March 24
6761 LinearAddress patch.
6763 * configure.in: Set version to 2.9.1.
6764 * configure: Rebuild.
6766 * Branched binutils 2.9.
6770 * config/tc-i386.h (FWait): Define.
6771 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
6772 other prefixes. Check FWait flag in opcode table to see which
6773 instructions require an fwait prefix.
6777 * stabs.c (get_stab_string_offset): Always create a stab string
6782 Fix some gcc -Wall warnings:
6783 * atof-generic.c (atof_generic): Add casts to avoid warnings.
6784 * ehopt.c (eh_frame_code_alignment): Likewise.
6785 * expr.c (integer_constant, operand): Likewise.
6786 * frags.c (frag_align): Likewise.
6787 * gasp.c (level_0, change_base, doinstr): Likewise.
6788 * hash.c (hash_ask): Likewise.
6789 * listing.c (listing_page, calc_hex, print_lines): Likewise.
6790 (debugging_pseudo): Likewise.
6791 * macro.c (define_macro, check_macro): Likewise.
6792 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
6793 (ignore_rest_of_line, float_cons): Likewise.
6794 * symbols.c (decode_local_label_name): Likewise.
6795 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
6796 (fixup_segment, number_to_chars_bigendian): Likewise.
6797 (number_to_chars_littleendian): Likewise.
6798 * config/atof-ieee.c (gen_to_words): Likewise.
6799 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
6800 (sparc_ip, parse_keyword_arg, s_common): Likewise.
6801 * read.c (output_big_sleb128): Initialize locals to avoid
6803 (output_big_uleb128, equals): Likewise.
6804 * atof-generic.c (atof_generic): Change number_of_digits_* locals
6805 to unsigned int. Change zeros to unsigned int.
6806 * cond.c (s_if): Add return to default case.
6807 * frags.c (frag_now_fix): Change return type to addressT.
6808 * frags.h (frag_now_fix): Update declaration.
6809 * listing.c (file_info_struct): Change linenum to unsigned int.
6810 (struct list_info_struct): Change hll_line to unsigned int.
6811 (print_source): Update format string.
6812 * read.c (emit_expr): Change scan to unsigned int, and don't
6813 bother to initialize it.
6814 * symbols.c (dollar_label_count): Change to unsigned long.
6815 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
6816 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
6817 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
6821 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
6822 mcf5200 just as we do for m68000.
6823 (m68k_init_after_args): Likewise.
6824 (md_estimate_size_before_relax): Likewise.
6828 * config/tc-v850.c (md_assemble): Store relocation addend in
6829 fixup instead of instruction.
6833 * config/tc-i386.c (md_assemble): Swap template arguments to
6834 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
6835 This macro is currently symmetric, so passing them the wrong
6836 way didn't cause any problem, but may if the macro is changed
6838 After copying template to i.tm, use i.tm. rather than t-> to
6839 access fields, and make t a const*
6840 Move i.tm.operand_types[] swap to immediately after the copy.
6844 * expr.h (expr_build_uconstant): Add prototype.
6845 (expr_build_unary,expr_build_binary): Add prototypes.
6846 * expr.c (expr_build_uconstant): New function.
6847 (expr_build_unary,expr_build_binary): New functions.
6851 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
6852 * macro.c (macro_expand_body): Increase buffer size.
6853 * messages.c (as_warn): Likewise.
6854 (as_warn_where, as_bad, as_bad_where): Likewise.
6859 * Makefile.am (DISTSTUFF): New variable.
6860 (diststuff): New target.
6861 * Makefile.in: Rebuild.
6865 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
6866 m32r_elf_section_change_hook.
6868 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
6869 emit a nop if a section ends with a 16 bit instruction.
6873 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
6874 s_lcomm rather than obj_coff_lcomm.
6875 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
6879 * config/tc-i386.h (LinearAddress): Define.
6880 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
6881 instruction, don't use a default segment.
6885 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
6886 * configure: Rebuild.
6890 * aclocal.m4, configure: Rebuild with libtool 1.2.
6894 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
6895 PC relative branches. Patch courtesy of Jonathan Walton.
6900 * configure.in (emulations): Add thumb-pe target.
6902 * configure (emulations): Add thumb-pe target.
6906 * itbl-lex.l (yywrap): Don't define if already defined as a
6911 * depend.c (quote_string_for_make): New function.
6912 (wrap_output): Use it.
6916 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
6917 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
6921 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
6922 Recognize -GN and -relax.
6923 (md_begin): Initialize gp size from -G switch.
6924 (alpha_force_relocation): Always force if -relax.
6925 (alpha_align): Take a new argument that will specify when to
6926 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
6927 Change all callers. Emit nop alignment padding as nop+unop pair.
6931 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
6932 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
6936 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
6937 require padding to the next long word boundary.
6941 * cgen.c: #include symcat.h.
6942 * config/tc-m32r.c: Likewise.
6946 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
6947 absolute expressions instead of '$' prefixed register names.
6951 * read.c (s_set): Record file and line info for symbols when -as.
6952 (pseudo_set): Don't overwrite that dummy fragment.
6956 * config/tc-ppc.c (md_pseudo_table): Add "section".
6957 (ppc_named_section): New static function.
6961 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
6962 so we don't have to scan the entire list.
6966 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
6967 case, allow the parallel instructions to modify the same flag
6972 * listing.c (list_symbol_table): Categorize symbols by
6973 undefined_section rather than sy_frag->line == NULL.
6977 * Makefile.am (install-exec-local): Install properly when ln
6978 fails or tooldir == prefix.
6982 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
6983 Test result of insert_operand for error.
6987 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
6988 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6989 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
6990 * doc/Makefile.in: Rebuild.
6994 * config/tc-mips.c (macro_build): Handle operand type 'C'.
6995 (macro): Fix handling of M_COP[0-3].
7000 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
7001 if macro_alternate or macro_mri.
7002 (getstring): Remove support for byte constants between < and >.
7003 (get_any_string): '<' only starts a string if macro_alternate or
7005 (macro_expand_body): Permit keyword parameters following
7006 positional parameters.
7009 * configure.in (alpha*-*-netbsd*): New target.
7010 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
7011 * configure: Rebuild.
7013 * as.h (flag_warn_suppress_instructionswap): Move from here...
7014 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
7015 here, and make static.
7017 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
7018 BFD_ASSEMBLER or MANY_SEGMENTS.
7020 * as.c (show_usage): Update bug-gnu-utils address.
7021 * gasp.c (show_usage): Likewise.
7022 * doc/as.texinfo (Bug Reporting): Likewise.
7026 * config/tc-mips.c (load_address): Don't use mips III or mips IV
7027 insns regardless of the size of a pointer if we're in mips I or
7029 (macro, macro2, s_cprestore, s_cpadd): Likewise.
7033 Fix rac to accept only a0:
7034 * tc-d10v.c (parallel_ok, find_opcode):
7035 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
7036 Introduce OPERAND_GPR.
7040 * read.c (s_fill): Handle non-constant repeat counts by creating
7041 an rs_space fragment.
7045 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
7046 from as_bad to as_warn.
7050 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
7051 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
7052 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
7056 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
7057 seg_fix_rotP rather than fix_root from seg_info.
7061 * expr.c: Add support for 0x1_2_3_4 bignums.
7065 * configure.in: Change -linux* to -linux-gnu*.
7066 * configure: Rebuild.
7068 * app.c (do_scrub_begin): Treat \r as whitespace.
7072 * Makefile.am: Update dependencies.
7073 * Makefile.in: Rebuild.
7077 * configure, aclocal.m4: Rebuild with new libtool.
7081 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
7082 the argument to bfd_set_arch_mach.
7083 (load_address): Use bfd_arch_bits_per_address to determine the
7084 bit size of an address instead of looking at the isa level.
7085 (macro, macro2, s_cprestore, s_cpadd): Likewise.
7089 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
7093 * ehopt.c: New file.
7094 * as.h (enum _relax_state): Add rs_cfa.
7095 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
7096 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
7097 * read.c (emit_expr): Call check_eh_frame.
7098 * write.c (cvt_frag_to_fill): Handle rs_cfa.
7099 (relax_segment): Likewise.
7100 * Makefile.am: Rebuild dependencies.
7101 (GAS_CFILES): Add ehopt.c.
7102 (GENERIC_OBJS): Add ehopt.o.
7103 * doc/internals.texi (Frags): Document rs_cfa.
7105 * as.c (show_usage): Mention --traditional-format.
7106 (parse_args): Accept --traditional-format.
7107 * as.h (flag_traditional_format): Declare.
7108 * output-file.c (output_file_create): If flag_traditional_format,
7109 set BFD_TRADITIONAL_FORMAT on stdoutput.
7110 * doc/as.texinfo, doc/as.1: Document --traditional-format.
7112 * config/tc-mips.c (append_insn): Make sure that if we have a
7113 fixup for an unmatched %hi reloc, it does not associated with a
7116 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
7117 * doc/Makefile.in: Likewise.
7121 * config/tc-m32r.c (check_for_side_effects): New function.
7122 (can_make_parallel): Add checks for instruction side effects
7123 clashing with the other instruction.
7124 (assemble_parallel_insn): Improve warning messages. Return error
7125 message from non-swapped instruction order.
7129 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
7131 * config/tc-arm.h: Replace md_after_pass_hook definition with a
7132 md_cleanup definition. This moves the forced literal output to
7133 the end of the source pass, and avoids macro's inserting literals
7134 into the code immediately after the macro expansion.
7138 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
7139 a gas internal symbol is adjustable.
7140 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
7142 * as.h: If gcc version greater than 2.6, use `__format__' and
7143 `__printf__' in function attributes, rather than `format' and
7148 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
7152 Add tms320c30 support:
7153 * config/tc-tic30.h: New file.
7154 * config/tc-tic30.c: New file.
7155 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
7156 TARGET_FORMAT as "coff-tic30".
7157 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
7158 * Makefile.am: Rebuild dependencies.
7159 (CPU_TYPES): Add tic30.
7160 (CPU_OBJ_VALID): tic30-aout is valid.
7161 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
7162 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
7163 * configure, Makefile.in: Rebuild.
7167 * config/tc-v850.c (md_assemble): Improvements to error messages.
7171 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
7172 BFD_RELOC_HI16_S to store the high bits of any value.
7174 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
7175 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
7176 assembler calculate relocations to any external symbol at all.
7177 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
7178 involving generation of pc-relative relocs.
7179 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
7180 has been moved to md_apply_fix3.
7182 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
7183 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
7184 which actually means (the address of identifier's GOT entry) +
7185 constant, which is not particularly useful.
7189 * read.h (include_dirs): Declare.
7190 (include_dir_count,include_dir_maxlen): Declare.
7194 * configure.in: Correct check for shared opcodes library.
7195 * configure: Rebuild.
7197 * listing.c (buffer_line): If we can't open the file, set at_end.
7198 (listing_print): Remove unused local variable fi.
7200 * config/m68k-parse.y (reglistpair): Handle register list in
7203 * config/vms-conf.h: Don't undef VERSION.
7207 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
7209 (GENERIC_OBJS): New variable, with the rest of the old OBJS
7211 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
7212 ($(srcdir)/make-gas.com): Rename from make-gas.com.
7213 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
7214 (EXTRA_DIST): Define.
7215 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
7216 explicitly rather than via the list of object files.
7217 (gcc-as.opt): New file created when make-gas.com is run.
7218 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
7219 itbl-cpu.h} to #include appropriate file rather than copying that
7221 * config/vms-conf.h: Synchronize with current config.in.
7222 * Makefile.in: Rebuild.
7226 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
7227 (parallel_ok): Relaxed parallel subinstruction dependency check.
7231 * as.h (flag_warn_suppress_instructionswap): added new flag.
7232 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
7233 command line argument.
7234 * tc-d10v.c (write_2_short): emit "Swapping instructions"
7235 warning only if flag_warn_suppress_instructionswap is false.
7239 * configure.in (i386-*-mingw32*): New target.
7240 * configure: Rebuild.
7244 * symbols.c (resolve_symbol_value): Don't set the segment if it
7245 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
7247 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
7252 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
7253 depends upon HAVE_{UNLINK,REMOVE} values rather than host
7258 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
7262 * config/tc-v850.c (v850_insert_operand): Display instruction when
7263 an error is encountered.
7267 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
7268 (i386-*-sco3.2v5*coff): New target.
7269 (i386-*-sco3.2*): New target.
7270 * configure: Rebuild.
7274 * config/tc-v850.c: Tidy error message production.
7278 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
7279 validate_immediate return value in the right type for comparisons
7284 * listing.c (MAX_BYTES): Use listing variables not constants.
7285 (data_buffer): No longer an array, but a pointer.
7286 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
7287 (listing_listing): Allocate data_buffer.
7291 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
7292 --listing-rhs-width, --listing-cont-lines.
7293 (show_usage): Update.
7294 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
7295 (listing_lhs_cont_lines, listing_rhs_width): New vars.
7296 (print_lines): Use the variables instead of the constants.
7297 (listing_listing): Likewise.
7298 * listing.h: Declare the new vars.
7302 * as.c (parse_args): Add --keep-locals alias for -L.
7303 Add --strip-local-absolute.
7304 (show_usage): Update.
7305 * as.h (flag_strip_local_absolute): New flag.
7306 * symbols.c (S_IS_LOCAL): Use it.
7307 * config/obj-aout.h (S_IS_LOCAL): Likewise.
7308 * config/obj-bout.h (S_IS_LOCAL): Likewise.
7309 * config/obj-coff.h (S_IS_LOCAL): Likewise.
7313 * config/tc-m32r.c: Detect if explicitly parallel instructions
7314 might have an io conflict and issue a warning message.
7318 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
7319 cgen_swap_fixups): Functions to save, restore and swap the fixup
7320 chain with a backup copy.
7321 (cgen_asm_finish_insn): Returns address of constructed insn.
7325 * listing.c (file_info_struct): Remove FILE, add POS.
7326 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
7327 (file_info): Don't open the file.
7328 (buffer_line): Check for the file in the last_open cache, updating
7330 (print_source): Don't reference file_info->file.
7331 (listing_listing): Likewise.
7332 (listing_print): Close the file in the cache, if any.
7336 * read.c (dwarf_file_string): New file static variable.
7337 (emit_expr): Look for constant sequence that leads up to a file
7338 name in DWARF debugging output.
7339 (stringer): Use dwarf_file_string to decide whether to accept a
7340 string as a file name.
7344 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
7345 (crack_operand): Add reg->reglst MRI hack.
7346 (r_seg): Put reglst symbols in reg_section.
7347 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
7351 * tc-sh.c (get_specific): Handle SGR & DBR.
7355 * tc-h8300.c (parse_reg): Take the length of the symbol into
7356 account when attempting to match a register name.
7357 * tc-h8500.c (parse_reg): Likewise.
7361 * cgen.c: Formatting changes to improve readability.
7365 * config/tc-mips.c (macro): Rework division code to avoid unfilled
7370 Based on a patch from Jim Wilson
7371 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
7372 (tc_gen_reloc): Handle cross section PC relative relocs
7377 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
7381 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
7382 (expr_jmp_buf): New static local.
7383 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
7384 (cgen_md_operand): New function.
7385 * tc-m32r.c: Clean up pass over `struct foo' usage.
7386 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
7390 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
7391 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
7395 * config/tc-i386.c (i386_operand): Give an error if there are
7396 unrecognized characters after an expression.
7398 For older changes see ChangeLog-9697
projects / binutils.git / blob