3 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
4 (md_parse_option): Handle it.
5 (md_show_usage): Document it.
9 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
10 opcode, for the instruction `pal19'. From Andrea Arcangeli
15 * config/tc-i386.c (i386_immediate): Move constant operand sizing
17 (md_assemble): To here, before template operands are matched.
18 Also ensure a constant immediate is sign extended when we know the
19 size is at most 16 bits. This is to catch cases like "add
20 $0xffc0,%ax" where we don't know the size, and thus that the
21 immediate can be represented as Imm8S until after parsing the
23 (i386_displacement): Similarly sign extend 16 bit constant
25 (md_assemble): Relax 16-bit jump constant range check to suit sign
26 extended displacements.
30 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
34 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
35 call operands when intel_syntax.
36 (intel_float_operand): Return 2 for "fi...".
37 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
38 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
39 earlier "SHORT" change.
40 (md_assemble): When determining suffix from Regs, exclude
45 * configure: Add arm-wince, mips-pe and sh-pe targets.
46 * configure: Regenerate.
48 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
50 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
51 "pe-mips" for the mips-pe target.
53 * config/tc-arm.c (insns): Change displacement encoded in BL
54 and B instructions if the target port is arm-wince.
55 (do_ldst): Do not bias the relocation offset if the target
57 (md_pcrel_from): Add in missing relocation offset bias if the
60 * config/tc-mips.c (mips_target_format): Support COFF flavour.
61 (md_begin): Disable -G support for mips-pe target.
62 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
63 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
66 * config/tc-sh.c (md_begin): sh-pe target is little endian.
67 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
68 assembler, just set the alignment to 4.
70 * config/te-wince-pe.h: New file for WinCE targets. Define
75 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
77 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
78 (i386_intel_memory_operand): After finding a segment override,
79 check again for no `[' before looking for a displacement. Bomb if
80 more than one displacement rather than silently discarding the
81 second and subsequent ones. Free strings malloc'd by
82 build_displacement_string.
86 * config/obj-som.c (obj_pseudo_table): Add "weak".
87 (obj_som_weak): New routine.
91 * config/tc-i386.c (union i386_op): New.
92 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
93 Throughout file replace occurences of disps[n], imms[n], regs[n]
94 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
95 intel mode operand swapping. Add assert in regKludge and
96 fake_zero_displacement code. Test i.types[n] when outputting
97 displacements and immediates. Combine output of Disp16 with
99 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
100 when in intel mode by (not) reversing fsub and fdiv operands
101 before the template search. This fails for single operand
102 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
103 undefined. Instead fix the base_opcode after we've found the
104 template. Move base_opcode xor with found_reverse_match from
105 opcode output code to before this fix so we test for the correct
107 (md_assemble): Don't use strcmp when deciding to ignore the suffix
108 check in intel mode. Instead compare opcodes.
110 * config/tc-i386.h (TC_RELOC): Delete.
111 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
112 with equivalent call to reloc.
114 * as.h (flag_m68k_mri): Move declaration after target include, and
115 only declare when TC_M68K defined. Define as zero otherwise.
116 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
117 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
118 Define as zero otherwise.
119 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
120 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
121 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
122 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
123 testing whether defined.
124 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
125 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
126 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
127 rather than testing whether defined.
128 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
129 (parse_mri_cons): Declare and use only when TC_M68K.
130 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
131 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
132 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
134 * NEWS: Mention IBM 370 support.
138 * config/tc-i386.c (md_assemble): When swapping operands for
139 intel_syntax, assume everything that's not Imm or Disp is a
144 * config/tc-i370.c, config/tc-i370.h: New files.
145 * Makefile.am: Add support for Linux/IBM 370.
146 * configure.in: Likewise.
147 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
148 * config/obj-elf.c: Include elf/i370.h
149 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
151 * Makefile.in: Regenerate.
152 * configure: Regenerate.
154 * doc/c-i370.texi: New file.
155 * doc/all.texi: Include it.
156 * doc/as.texinfo: And here.
157 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
158 * doc/Makefile.in: Regenerate.
162 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
163 determine if an instruction can be used in parallel with an ADDppp
164 or SUBppp instruction.
168 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
172 * config/tc-mips.c (mips_gp32): New variable.
173 (macro_build) Use mips_gp32.
175 (md_longopts): Add "-mgp32" and "-mgp64".
176 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
180 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
181 warning, and bump it to 1.
186 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
191 * config/tc-mips.c (MF_HILO_INSN): Define.
192 (mips_7000_hilo_fix): Declare.
193 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
194 (md_parse_option): Check for 7000_HILO_FIX options.
195 (OPTION_M7000_HILO_FIX): Define.
196 (OPTION_NO_M7000_HILO_FIX): Define.
197 * doc/c-mips.texi (-mfix7000): Describe.
201 * listing.c (print_lines): Remove unused variable `end'.
203 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
204 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
205 reloc_type when BFD_ASSEMBLER.
206 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
207 reloc_type when BFD_ASSEMBLER. Move common code out of switch
208 statement and quell signed vs. unsigned comparison warning.
212 * config/tc-d10v.c (find_opcode): Add a symbol's value to
213 the computed frag offset, rather than overwriting it.
217 * config/tc-sh.c ("elf/sh.h"): Include.
218 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
219 (md.begin): Initialize target_arch.
220 Only include opcodes in has table that match selected architecture.
221 (parse_reg): Recognize register names for sh-dsp.
222 (parse_at): Recognize post-modify addressing.
223 (get_operands): The leading space is now optional.
224 (get_specific): Remove FDREG_N support. Add support for sh-dsp
225 arguments. Update valid_arch.
226 (build_Mytes): Add support for SDT_REG_N.
227 (find_cooked_opcode): New function, broken out of md_assemble.
228 (assemble_ppi, sh_elf_final_processing): New functions.
229 (md_assemble): Use find_cooked_opcode and assemble_ppi.
230 (md_longopts, md_parse_option): New option: -dsp.
231 * config/tc-sh.h (elf_tc_final_processing): Define.
232 (sh_elf_final_processing): Declare.
236 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
237 the unwinder subspace. Save the current seg/subseg before creating
242 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
243 little endian targets.
244 (INST_BYTE1): Redefine to handle big and little endian
246 (cpu_type): New type: Select between M340 and M210.
247 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
248 instructions of the M340.
249 (md_assemble): Add support for the MULSH and OPSR classes of
251 (md_atof): Add support for little endian targets.
252 (md_parse_option): Add support for -EL, -EB and -mcpu command
254 (md_convert_frag): Add support for little endian targets.
255 (md_apply_fix3): Add support for little endian targets.
256 (md_number_to_chars): Add support for little endian targets.
260 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
261 defined, use it to verify the symbol just read should be a label.
265 * app.c (do_scrub_chars): Handle "||" for parallel instructions
266 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
267 around colons when KEEP_WHITE_AROUND_COLON is defined.
268 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
269 and KEEP_WHITE_AROUND_COLON.
273 * read.c (s_rept): Call do_repeat, which abstracts the repeat
275 (do_repeat): New. Abstract repeat logic so that a "break" can be
277 (end_repeat): New. Provide support for a "break" out of the
279 * read.h: Add prototypes for new functions.
283 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
284 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
285 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
290 * read.c: Added elseif to directives table.
291 * read.h: Added prototype for s_elseif.
292 * doc/as.texinfo: Added description for elseif.
293 * cond.c (s_elseif): New function
297 * listing.c (print_lines): Remove conditionals causing bug in
302 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
304 * frags.c (frag_new): Calculate fr_fix in octets
305 (frag_now_fix) Return offset as target address offset (bytes).
306 (frag_now_fix_octets) New - Return offset in octets (8-bit
308 * frags.h: Added prototype for frag_now_fix_octets().
309 Distinguish between octets and bytes in field descriptions.
310 * listing.c (calc_hex): Account for octets vs bytes when
311 printing addresses/offsets.
312 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
313 target is little-endian, print the octets in a word in big-endian
314 order so that the display looks like a proper hexadecimal number,
315 instead of having the octets reversed.
316 * read.c (do_align): When recording alignment, alignment power
317 should be in terms of target bytes (minimum addressible unit)
319 (do_org) Convert ORG target address (byte) argument into an
320 octet offset when generating a variable fragment.
321 * symbols.c (resolve_symbol_value): Symbol final value
322 converted to a target address offset (bytes) from its octet offset.
323 * config/obj-coff.c (coff_frob_symbol): Symbol target address
324 offset (bytes) is adjusted by the frag offset (octets) converted
326 (coff_frob_section) Section alignment power is in terms of bytes;
327 convert it to an octet alignment power when calculating size (and
328 size mask) in octets. Don't modify the section size in order to
329 "align" it for TI COFF, since that format has a different method
330 for storing alignment information.
334 * stabs.c (generate_asm_file): Escape backslashes in stabs file
335 entries, matching the way GCC generates them. If not escaped, the
336 filename is encoded incorrectly.
339 * config/tc-arm.c (reg_table): Add support for ATPCS register
344 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
346 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
348 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
349 of a symbol when we really care about its value.
353 * config/tc-mcore.c (md_assemble): Give warning message if
354 operands passes to instruction are more than the spec.
358 * config/tc-arm.c (armadjust_symtab): If the assembler is in
359 Thumb mode but the label seen was not declared as '.thumb_func'
360 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
361 correct disassembly of Thumb code bounded by non function labels.
365 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
366 Add dependencies for e-i386aout.o. Fix 2 comment lines.
368 * Makefile.in: Same here.
371 * configure.in: Set bfd_gas for i386-aout when primary target
372 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
373 we may need the primary te_file. Remove incorrect comment.
375 * configure: Regenerate.
377 * config/e-i386aout.c: New file.
379 * as.c (USE_EMULATIONS): Move to before print_version_id.
380 (struct emulation): Add i386aout.
381 (show_usage): Split text strings. Reformat -a text. Add --em
385 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
386 (aout_format_ops): New.
389 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
390 preprocessor conditional and add aout USE_EMULATIONS tests.
391 (read_a_source_file): Don't pass error strings to printf as
395 * gasp.c (exp_get_abs): Don't pass error strings to printf as
397 (do_data): Same here.
398 (process_file): And here.
401 * symbols.c (colon): Rewrite "already defined" fatal message
402 code for aout with USE_EMULATIONS.
405 * config/obj-aout.c (OBJ_HEADER): Define.
406 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
408 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
409 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
411 (obj_aout_type): Expand S_SET_OTHER here too.
412 (obj_read_begin_hook): Remove.
413 (aout_pop_insert): New.
414 (obj_aout_s_get_other): New.
415 (obj_aout_s_get_desc): New.
416 (aout_format_ops): New.
419 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
420 gets aout_pseudo_table.
421 (aout_pseudo_table): Declare.
422 (obj_read_begin_hook): Define.
425 * config/obj-coff.c (obj_pseudo_table): Rename to
427 (coff_pop_insert): Use coff_pseudo_table.
428 (coff_sec_sym_ok_for_reloc): Remove.
429 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
430 and comment all zero entries and remove #if 0 code.
433 * config/obj-coff.h (obj_pop_insert): Define.
434 (coff_pseudo_table): Declare.
437 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
438 s_get_size, s_set_size. Comment all zero entries.
441 * config/obj-elf.c (elf_s_get_other): New function.
442 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
443 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
444 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
446 (obj_elf_parse_section_letters): Don't pass error strings to
447 printf as format arg.
450 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
452 (elf_s_get_other): Declare.
453 (S_GET_OTHER) Define as elf_s_get_other if not already
455 (S_SET_OTHER): Only define when not already defined.
456 (elf_obj_read_begin_hook): Declare.
457 (obj_read_begin_hook): Define.
458 (elf_obj_symbol_new_hook): Declare.
459 (obj_symbol_new_hook): Define.
462 * config/obj-multi.h: Add copyright header and protect against
463 multiple inclusion. Add * to all function pointers.
464 (OBJ_HEADER): If defined, include it rather than other defines
466 (obj_frob_file_after_relocs): Test for NULL.
467 (obj_symbol_new_hook): Here too.
468 (obj_sec_sym_ok_for_reloc): And here.
469 (S_GET_OTHER): Define.
470 (S_GET_DESC): Define.
471 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
472 (OBJ_MAYBE_ELF): Update comment.
474 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
475 OBJ_AOUT preprocessor conditional and handle emulation by
476 testing OUTPUT_FLAVOR.
477 (i386_displacement): Here too.
478 (md_section_align): Similarly here.
479 (i386_target_format): Conditionally compile when more than one
480 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
481 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
482 (i386_displacement): Here too.
485 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
486 Define TARGET_FORMAT for aout only when not multi.
489 * config/te-multi.h: Delete file as it's identical to te-generic.h
493 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
494 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
497 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
499 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
504 * config/tc-mips.c (mips_do_align): New function.
505 * config/tc-mips.h (md_do_align): Define.
509 * doc/c-arm.texi (ARM Options): Fix typo.
510 (ARM-Chars): Correct description of `#'. Mention that `;' is a
511 line separator for Linux.
512 * doc/as.texinfo (Comments): Mention the ARM.
516 * configure.in (arm*-*-conix*): New target.
517 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
519 * configure: Regenerate.
523 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
524 (obj_elf_visibility): New function.
526 * doc/as.texinfo (Visibility): New node: document visibility
531 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
532 warning for absolute jump/call without `*' in non-intel mode. No
533 need to set i.types[0] JumpAbsolute in intel mode.
537 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
538 hook function when changing sections.
539 (arm_s_data): Likewise.
543 * config/tc-arm.c (md_parse_option): Add support for -marm720
548 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
549 (r_registers, xr_registers): Define.
550 (r_register_name, xr_register_name): New functions.
551 (md_assemble): Handle new am33 operand types and instruction
553 (mn10300_insert_operand, check_operand): Likewise.
557 * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
558 (s_force_thumb): Set thumb_mode to 2.
559 (md_assemble): Do not complain about thumb instructions on a
560 non-thumb target if thumb_mode is set to 2.
564 * config/tc-alpha.c (toplevel): Include struc-symbol.h.
565 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
566 (O_...): Add new machine dependent expressions if we are handling
567 explicit relocations.
568 (alpha_reloc_op): New static table holding the explicit relocation
570 (alpha_literal_hash): New static to hold the hash table for
571 explicit relocations.
572 (alpha_macros): Add support for explicit relocations.
573 (md_begin): If explicit relocations, initialize hash table.
574 (md_assemble): Don't print a second error if tokenize_arguments
575 already printed an error message.
576 (md_apply_fix): Add support for explicit relocations.
577 (alpha_force_relocation): Ditto.
578 (alpha_fix_adjustable): Ditto.
579 (alpha_adjust_symtab): New function to support explicit
581 (alpha_adjust_symtab_relocs): Ditto.
582 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
583 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
584 Add support for explicit relocations. Return -2 if an error
585 message was already printed.
586 (find_macro_match): Add support for explicit relocations. Comment
588 (emit_insn): Add support for explicit relocations.
589 (assemble_tokens): Ditto.
591 (load_expression): Ditto.
594 (emit_ir_load): Ditto.
595 (emit_loadstore): Ditto.
599 (emit_division): Ditto.
600 (emit_jsrjmp): Ditto.
601 (emit_retjcr): Ditto.
603 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
605 (tc_adjust_symtab): If explicit relocations, call the function
607 (TC_FIX_TYPE): Add fields to be able to move explicit lituse
608 relocations next to the literal relocation they reference.
609 (TC_INIT_FIX_DATA): Initialize the new fields.
610 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
614 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
615 'B' operand for PA2.0 bb instruction.
619 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
622 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
624 (mcore_force_relocation): Force relocations to be generated for
629 * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
630 (i386_displacement): Disallow O_big displacements.
634 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg): Small
635 improvements in error checking.
636 (md_assemble): Support for unconditional ARM instructions.
637 (md_parse_option): Support for -m[arm]v5e flag.
641 * macro.c (buffer_and_nest): Do not check beyond the end of the
646 * macro.c (buffer_and_nest): Look for seperator after TO and
651 * app.c (do_scrub_chars): When in State 10, treat backslash
652 characters in the same way as as symbol characters.
656 * config/tc-alpha.c (alpha_align): Check, don't assert, that
657 the previous label was in the current section before playing
662 * config/tc-v850.c (v850_force_relocation): Force relocation
664 (v850_pcrel_from_selection): Do not compute a pcrel offset if
669 * expr.h (operatorT): Increase machine dependent operators to 16.
670 * expr.c (op_rank): Ditto.
674 * read.c (pseudo_set): Reject attempts to set the value of a
677 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
680 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
682 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
683 to bfd_set_section_contents.
687 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
691 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
692 (mips_ip): Use OPCODE_IS_MEMBER.
696 * config/tc-arm.c (reg_required_here): Improve comments.
698 * config/tc-arm.c (thumb_opcode): Add "variants" field.
699 (tinsns): Initialize variants field.
701 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
706 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
707 * config/tc-arm.h: Fix compile time warnings.
711 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
712 form @abs16, @(abs16) and @(abs16 + imm).
716 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
717 (ISA_HAS_64_BIT_REGS) New.
718 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
719 mips_emit_delays,macro_build,load_register,load_addresss,
720 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
721 and/or use new ISA_xxx macros in expressions involving
722 ISA, particularly mips_opts.isa.
726 * expr.h (operatorT): Add machine dependent operators md1..md8.
727 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
728 for the machine dependent operators to use.
730 * expr.c (op_rank): Add machine dependent operators.
732 * config/tc-alpha.c (O_pregister): Define as a machine dependent
734 (O_cpregister): Ditto.
735 (md_begin): Change X_op test that field is wide enough to use
736 O_max instead of O_alpha_max.
737 (cpu_types): Fill in missing initializer.
738 (alpha_num_macros): Make unsigned.
739 (md_assemble): Make opnamelen be size_t.
740 (md_apply_fix): Cast alpha_num_operands to int before testing.
741 (alpha_force_relocation): Ditto.
742 (alpha_fix_adjustable): Ditto.
743 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
744 (tc_gen_reloc): Ditto.
745 (tc_get_register): Ditto.
750 (s_alpha_ent): Ditto.
751 (s_alpha_end): Ditto.
752 (s_alpha_frame): Ditto.
753 (s_alpha_prologue): Ditto.
754 (s_alpha_file): Ditto.
755 (s_alpha_gprel32): Ditto.
756 (s_alpha_proc): Ditto.
757 (s_alpha_set): Ditto.
758 (s_alpha_base): Ditto.
759 (s_alpha_align): Ditto.
760 (s_alpha_arch): Ditto.
761 (alpha_align): Ditto.
762 (assemble_insn): Suppress unused variable warning.
764 (assemble_insn): Don't assume X_op and X_unsigned are in a given
765 order in the structure.
766 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
770 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
774 * config/tc-i386.c (i386_index_check): Correct #endif location.
778 * as.c (show_usage): Document new options.
779 (parse_args): Add --no-warn, --warn, --fatal-warnings,
780 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
781 (parse_args): Parse the new options.
782 (main): If there were warnings, and --fatal-warnings
783 was specified, print an error.
784 * as.h: New variable, flag_fatal_warnings, for new option.
788 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
789 '@'. Change autoincrement completers to fall through to cache control
792 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
794 (pa_parse_addb_64_cmpltr): New function.
796 * config/tc-hppa.c (pa_ip): Change error message.
797 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
798 '?Q' args to allow falling through.
800 * configtc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
801 Remove unused conditional codes.
802 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
806 * config/tc-d30v.c (CHAR_BIT): Define.
807 (check_range): Fix bit operations to support integers bigger than
812 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
818 Add support for m32rx.
819 * config/tc-m32r.c (enable_m32rx): New static global.
820 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
821 (allow_m32rx): New function.
822 (M32R_SHORTOPTS): Add `O'.
823 (md_longopts): Add --m32rx plus several warning options.
824 (md_parse_option): Handle new options.
825 (md_show_usage): Print them.
826 (md_begin): Enable m32rx.
827 (OPERAND_IS_COND_BIT): New macro.
828 (first_writes_to_seconds_operands): New function.
829 (writes_to_pc,can_make_parallel,make_parallel): New functions.
830 (target_make_parallel,assemble_two_insns): New functions.
831 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
832 If optimizing and m32rx, try to make consecutive insns parallel.
836 * config/tc-mips.c (nopic_need_relax): Allow for the
837 .sdata.foo sections generated by -fdata-sections,
838 and for the .gnu.linkonce.s sections generated by C++.
842 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
843 with cleaner code using completer prefixes. Add 'Y'.
845 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
849 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
850 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
851 insn does not match and we should try the next insn in the table.
855 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
859 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
864 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
865 OBJ_ELF. If ELF, add "sq".
866 (md_parse_option): If ELF, ignore -s and -q.
867 (md_show_usage): Mention ELF options.
871 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
874 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
876 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
878 * config/tc-hppa.c (struct pa_it): New field "trunc".
879 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
880 (pa_parse_ftest_gfx_completer): New function
881 (pa_parse_fp_cnv_format): New function.
883 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
884 (md_apply_fix): Handle 22bit pc-rel branches.
886 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
888 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
890 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
892 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
896 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
897 (pa_ip): Handle 'fX'.
901 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
902 (pa_ip): Handle 'fX'.
906 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
907 unwinds unless the function is in the text space.
908 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
912 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
913 (md_assemble): To here. Tweak address generation.
915 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
917 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
918 (md_assemble): Call dwarf2_where for OBJ_ELF.
919 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
920 (pa_end_of_source): New function.
921 * tc-hppa.h (md_end): Define for OBJ_ELF.
925 * configure.in (Canonicalization of target names): Remove adding
926 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
927 generates $ac_config_sub with a ${CONFIG_SHELL} already.
928 * configure: Regenerate.
932 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
936 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
937 pc-relative jmp/call to an absolute symbol.
938 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
939 absolute section symbols.
941 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
942 jump handling code and comments.
946 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
947 the value if TE_PE and a global defined symbol.
951 * write.c (dump_section_relocs): Call print_symbol_value_1 to
952 print the symbol, rather than printing it here.
956 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
957 BFD_RELOC_RVA relocations.
959 * config/tc-i386.c (md_undefined_symbol): Compare the name against
960 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
963 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
965 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
966 * doc/internals.texi (Object format backend): Document
969 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
970 relocations against global symbols if TE_PE.
972 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
973 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
975 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
978 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
979 symbols which do not have a constant value, or tags with
980 non-tags. Remove the symbol from the list before adding it at the
983 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
984 C_FCN symbol differently if TE_PE.
985 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
986 appears in the pseudo-op, rather coff_line_base which is only set
989 * config/obj-coff.c (obj_coff_loc): New static function.
990 (obj_pseudo_table): Add "loc".
992 * config/obj-coff.c (add_lineno): Check that the line number is
995 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
996 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
998 (md_atof): Return NULL rather than 0.
999 * config/tc-i386.c (md_atof): Change type to int.
1000 * expr.c (expr): Change first parameter to int.
1001 * config/obj-coff.c: Add declarations for static functions.
1002 (coff_frob_symbol): Use SYM_AUXENT.
1003 * config/tc-i386.h (flag_16bit_code): Don't declare.
1005 * config/obj-coff.c (obj_coff_section): Default to setting
1006 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
1008 * write.c (adjust_reloc_syms): Print adjusted fixup.
1010 * expr.c (integer_constant): Correct too_many_digits calculation
1015 * doc/c-arm.texi: Fix arguments of @var to not contain
1020 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
1022 (md_parse_option): Only support -k flag for ELF and COFF targets.
1026 * config/tc-hppa.c (pa_ip): Put strict register checks before
1027 call to pa_parse_number.
1029 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
1033 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
1038 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
1042 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
1043 candidate instruction. Require registers for register arguments
1044 when in strict mode. Require assemble-time constants for
1045 constants when in strict mode.
1046 (pa_get_absolute_expression): Require a constant when in strict
1051 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
1055 * config/tc-pj.c: New file, supports picoJava in ELF.
1056 * config/tc-pj.h: Ditto.
1057 * configure.in (pjl*, pj*): New targets.
1058 * Makefile.am: Rebuild dependencies.
1059 (CPU_TYPES): Add pj.
1060 (TARGET_CPU_CFILES): Add config/tc-pj.c.
1061 (TARGET_CPU_HFILES): Add config/tc-pj.h.
1062 * doc/c-pj.texi: New file.
1063 * doc/as.texinfo: Add some PJ specifics.
1064 * doc/all.texi: Add PJ to the list of all architectures, sort them
1066 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
1067 * configure, Makefile.in, doc/Makefile.in: Rebuild.
1071 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
1072 (obj_frob_file): Test for null pointer.
1073 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
1074 (OBJ_PROCESS_STAB): And here.
1075 (elf_obj_sy): Remove
1077 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
1078 except OBJ_PROCESS_STAB, which we #undef for ecoff.
1079 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
1081 * config/obj-coff.c (no_func): Remove.
1082 (coff_format_ops): Change occurrences of no_func to 0, as we test
1083 for 0 in obj-multi.h.
1085 * configure.in: Enable bfd for i386-coff when primary target is
1086 bfd. Enable i386 elf,coff emulation support. Don't set
1087 USE_EMULATIONS=1 or te_file=multi unless there is more than one
1088 emulation to support.
1089 *configure: Regenerate.
1093 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
1094 .section .line directive is encountered.
1098 * config/tc-arm.c (md_section_align): Do not align sections in ELF
1101 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
1102 * as.texinfo: Document --gdwarf2 command line option.
1103 Add additional documentation of ARM command line switches.
1107 * config/tc-i386.c (i386_intel_memory_operand): Combine
1108 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
1109 and RESTORE_END_STRING around parse_register calls.
1110 (i386_operand): Here too.
1111 (i386_is_reg): Remove.
1112 (parse_register): Move as_bad calls from within this function to
1118 * config/tc-i386.c (parse_register): Handle FP regs specially.
1119 (md_begin): Remove '(' and ')' from register_chars.
1123 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
1124 error message (done elsewhere).
1128 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
1132 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
1135 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
1137 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
1139 Add new completers. Fix bug in 64 bit condition handling.
1141 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
1144 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
1146 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
1148 * config/tc-hppa.c (pa_ip): Add case for 'I'.
1152 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
1153 (struct ls): Add frag field. Initialize it to zero.
1154 (out_end_sequence): New local text_frag. Set it while in text section.
1155 Replace address check with frag check. Set ls.frag to text_frag if
1156 out_set_addr called.
1157 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
1158 Set it before switching sections. Replace address check with frag
1159 check. Set ls.frag to saved_frag if out_set_addr called.
1163 * dwarf2dbg.c (out_end_sequence): If address changed, directly
1164 output "advance_pc" opcode instead of calling gen_addr_line().
1165 The latter has the undesired side-effect of creating a new row
1166 in the debug line info matrix.
1170 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
1171 ls.last_filename if last is less than zero. Set ls.last_filename
1172 when allocating new entry.
1173 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
1178 * config/tc-i386.c (i386_index_check): Fix the displacement size
1179 when INFER_ADDR_PREFIX.
1183 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
1188 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
1189 handle 0xffffNNNN constants correctly.
1193 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
1198 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
1199 (md_apply_fix3): Always pass positive values to
1200 validate_offset_imm.
1204 * config/tc-arm.c (skip_whitespace): New macro.
1205 Formatting tidy ups.
1207 (md_apply_fix3): Store relocation offset in addend for ELF based
1209 (arm_force_relocation): Always generate relocs for Thumb function
1214 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
1215 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
1219 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
1220 flags for the unwind subspace.
1222 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
1223 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
1224 suitable relocation based on the size of the target's pointer.
1225 Always Use subsegment zero for the unwinders.
1226 (pa_level): Handle "2.0w".
1230 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
1231 with the following instruction unless this was specified.
1235 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
1236 certain sections, to match BFD changes.
1240 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
1241 (EXTRA_SCRIPTS): Define to keep automake happy.
1242 * Makefile.in: Rebuild.
1246 * Makefile.am: Rename .dep* files to DEP*.
1247 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
1248 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
1250 * Makefile.in: Rebuild.
1254 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
1258 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
1259 avoid problems on DOS filesystems.
1260 * Makefile.in: Rebuild.
1262 * doc/as.texinfo (Section): Document 's' flag for COFF version.
1266 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
1271 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
1272 line to create ${GDBINIT} rather than .gdbinit.
1273 * configure, Makefile.in, doc/Makefile.in: Rebuild.
1277 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
1281 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
1285 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
1286 non-adjustable symbols.
1290 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
1294 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
1299 * config/te-interix.h: New file.
1300 * configure.in (i386-*-interix*): New target.
1301 * configure: Rebuild.
1305 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
1306 selectors for ELF too.
1307 (selector_table): Add "ltp" and "rtp" selectors.
1311 * config/tc-i386.c (i386_operand): No need to change
1312 operand_string pointer in segment reg case before goto
1313 do_memory_reference. Initialise displacement_string_start and
1314 displacement_string_end after do_memory_reference label.
1315 (i386_index_check): Add operand_string param, and print error
1316 message on failure here.
1317 (i386_intel_memory_operand): Instead of here.
1318 (i386_operand): And here.
1319 (INFER_ADDR_PREFIX): Enable.
1321 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
1323 * config/tc-i386.h (DefaultSize): Define. Renumber following
1324 opcode_modifier defines.
1327 * config/tc-i386.c (stackop_size): New variable.
1328 (set_16bit_code_flag): Clear it here.
1329 (set_16bit_gcc_code_flag): New function.
1330 (md_pseudo_table): Add "code16gcc" entry.
1331 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
1335 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
1336 next_set_end even if the end symbol is being discarded.
1338 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
1339 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
1340 * config/obj-coff.c: Likewise.
1341 (seg_info_type): Remove.
1342 (seg_info_off_by_4): Change to array of segT.
1343 (s_get_segment): Adjust accordingly.
1344 (obj_pseudo_table): Fully initialize sentinel entry.
1346 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
1351 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
1355 * config/tc-i386.c: Indentation and white space changes.
1356 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
1357 don't enable it by default.
1358 (i386_intel_operand): Remove redundant prototype.
1359 Move check on number of memory operands, and i.mem_operands++
1360 (i386_intel_memory_operand): To here.
1361 Remove i386_immediate code from here. Remove special case code
1362 for input and output using (%dx). Remove base/index checks and
1363 call i386_index_check instead. Save initial operand_string
1364 argument for error message.
1365 (i386_operand): Remove redundant prototype. Move base/index
1366 checks to i386_index_check.
1367 (i386_displacement): Move intel mode check for non-zero
1369 (i386_intel_memory_operand): To here.
1373 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
1374 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
1375 by .register pseudo-op if -64 and --no-undeclared-regs.
1376 (s_register, sparc_adjust_symtab): New functions.
1377 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
1378 Declare sparc_adjust_symtab as tc_adjust_symtab.
1379 * doc/c-sparc.texi: Add description of #ignore special literal
1380 for .register pseudo-op.
1384 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
1385 the relocation's section offset.
1389 * write.c (fixup_segment): Fix generic error check overflow test.
1391 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
1392 X_add_number to long.
1396 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
1401 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
1406 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1408 * configure.bat: Remove; obsolete.
1409 * config/go32.cfg: Likewise.
1413 * configure.in (i386-*-vxworks*): New target.
1414 * configure: Rebuild.
1418 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
1422 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
1424 (output_insn): Put OLO10's secondary addend into tc_fix_data.
1425 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
1426 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
1427 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
1428 MAX_RELOC_EXPANSION): Define.
1429 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
1433 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
1434 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
1435 block. Print a warning if an 8-bit or 16-bit constant
1436 displacement or immediate is truncated on output.
1437 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
1439 (i386_operand): Disallow immediate jump absolute operand.
1443 * configure.in: Bump version number to 2.9.5.
1444 * configure: Rebuild.
1446 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
1451 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
1452 (cons_fix_new_hppa): Derive size of fixup from size of the object.
1456 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
1458 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
1460 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
1461 if -mno-fpu was given.
1462 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
1464 (cons_fix_new_arm): Remove misleading comments.
1468 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
1470 (relax_segment): Likewise. After giving a rs_org error, convert
1471 the frag to rs_align to avoid cascading errors.
1475 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
1479 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1480 as appropriate. Fill in structure initializations. Add variable
1481 initializations. Add casts.
1482 * dwarf2dbg.c (print_stats): Change i to size_t.
1483 * listing.c (listing_listing): Change list_line to unsigned int.
1487 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
1488 rather than checking for \001 and \002 in symbol name.
1489 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
1493 * configure.in (hppa*-linux-gnu*): New target.
1494 * configure: Rebuilt.
1498 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
1502 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
1503 accessing symbolP directly.
1507 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
1512 * config/tc-arm.c (ARM_EXT_V5): Define.
1513 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
1514 (md_begin): Detect ARM v5 architectures.
1515 (md_parse_option): Accept arm v5 specification.
1516 (md_show_usage): Documment -marmv5 switch.
1518 * doc/c-arm.texi: Document -marmv5 command line option.
1520 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
1522 (validate_immediate_twopart): New function. Determine if a
1523 constant can be computed by two ADD instructions.
1524 (output_inst): Remove its command line parameter - it was never
1526 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
1527 implememt the ADRL pseudo op.
1528 (tc_gen_reloc): Generate a suitable error message if an ADRL
1529 instruction tries to generate a real reloc.
1531 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
1535 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
1540 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
1541 non BFD_ASSEMBLER case.
1545 * config/obj-coff.c (obj_coff_section): Mark writable sections as
1550 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
1551 out_end_sequence() when the address decreases due to a new frag.
1552 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
1553 numbering starts with 1.
1557 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
1559 (mcore_s_text): Call obj_elf_text for ELF target.
1560 (mcore_s_data): Call obj_elf_data for ELF target.
1561 (mcore_s_section): No longer ELF specific. Call obj_coff_section
1563 (mcore_s_bss): New function: Dump literal table before changing
1565 (mcore_s_comm): New function: Dump literal table before changing
1568 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
1569 No longer static functions.
1570 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
1571 Provide prototypes for these functions.
1575 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
1576 a list of names, to try obj_segment_name, and to try abbreviated
1577 names when using COFF without long section names.
1579 * config/tc-alpha.c: More use of symbol accessor functions.
1580 * config/tc-arc.c: Likewise.
1581 * config/tc-d30v.c: Likewise.
1582 * config/tc-fr30.c: Likewise.
1583 * config/tc-i860.c: Likewise.
1584 * config/tc-m88k.c: Likewise.
1585 * config/tc-mcore.c: Likewise.
1586 * config/tc-ns32k.c: Likewise.
1587 * config/tc-sparc.c: Likewise.
1588 * config/tc-v850.c: Likewise.
1590 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
1591 sy_value with appropriate accessor functions.
1592 * config/tc-arm.c (md_apply_fix3): Likewise.
1593 * config/tc-d10v.c (AT_WORD_P): Likewise.
1594 * config/tc-v850.c (reg_name_search): Likewise.
1596 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
1597 use symbol_get_bfdsym instead.
1598 * config/tc-ppc.c (md_assemble): Likewise.
1599 * config/tc-v850.c (v850_comm): Likewise.
1603 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
1604 the symbol, rather than accessing the bsym member.
1605 * config/tc-d10v.c (tc_gen_reloc): Likewise.
1606 * config/tc-d30v.c (tc_gen_reloc): Likewise.
1607 * config/tc-mcore.c (tc_gen_reloc): Likewise.
1608 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
1609 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
1610 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
1611 * config/tc-tic30.c (tc_gen_reloc): Likewise.
1612 * config/tc-v850.c (tc_gen_reloc): Likewise.
1616 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
1617 (hppa_gen_reloc_type): Conditionalize on BFD64.
1618 (tc_gen_reloc): Re-enable ELF relocations.
1619 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
1623 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
1625 (do_ldst): Move assignment out of if condition.
1626 (md_apply_fix3): Add casts to avoid printf format warnings. Add
1627 parentheses to avoid warning.
1631 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
1632 macro to get at the BFD symbol associated with a GAS symbol.
1636 * config/tc-ppc.c: Update for symbol handling changes.
1637 * config/obj-coff.c: Likewise.
1641 * tc-hppa.c: General cleanups of ELF support. No more spaces
1642 and subspaces for ELF.
1643 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
1644 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
1645 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
1646 (UNWIND_SECTION_NAME): Likewise.
1647 (space/subspace related structures): Conditionalize definitions
1649 (space/subspace directives and support routines): Conditionalize
1650 definitions and references/uses on OBJ_SOM.
1651 (label_symbol_struct): For ELF, track the symbol's segment. For
1652 SOM track its space.
1653 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
1655 (USE_ALIASES): Kill for both SOM & ELF.
1656 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
1657 (pa_space, pa_subspace): Corresponding changes.
1658 (pa_spaces_begin): Corresponding chagnes.
1659 (md_begin): Do not muck around with space/subspace stuff for
1661 (md_apply_fix): Temporarily disable argument relocation stuff
1663 (tc_gen_reloc): Temporarily disable relocation generation for
1665 (pa_build_unwind_subspace): Similarly.
1669 * config/tc-arm.c (thumb_set): New pseudo op.
1670 (text, data, section): Override these pseudo ops with ARM
1672 (s_thumb_set): New function: Perform the same as a .set pseudo
1673 op, but also mark the alias'ed symbol as being a Thumb
1675 (arm_s_text): New function: Perform the same as the .text
1676 pseudo op, but dump the literal pool before changing
1678 (arm_s_data): New function: Perform the same as the .data
1679 pseudo op, but dump the literal pool before changing
1681 (arm_s_section): New function: Perform the same as the
1682 .section pseudo op, but dump the literal pool before changing
1684 (arm_cleanup): Do not reset the current section before dumping
1689 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
1690 OPTION_NO_WARN_UNMATCHED entries.
1691 (md_parse_option): Generate a warning message if an unrecognised
1692 option is encountered.
1694 * config/tc-d10v.c (do_not_ignore_hash): New variable.
1695 (get_operands): When parsing an expression after an '@' symbol
1696 has been detected, do not ignore '#' symbols.
1697 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
1703 * configure.in (ppc-*-vxworks*): New target.
1704 * configure: Rebuild.
1708 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
1712 * write.c (adjust_reloc_syms): Rather than never reducing reloc
1713 which refer to symbols in linkonce sections, permit reducing the
1714 relocs if the symbol is local.
1718 * subsegs.c (subseg_text_p): New function.
1719 * as.h (subseg_text_p): Declare.
1720 * read.c (do_align): Use subseg_text_p to set the default fill.
1721 * write.c (subsegs_finish): Likewise.
1722 * config/obj-coff.c (write_object_file): Likewise.
1723 * config/tc-i386.h (md_maybe_text): Don't define.
1724 (md_do_align): Use subseg_text_p to set the default fill.
1725 * config/tc-m32r.c (m32r_do_align): Likewise.
1726 * config/tc-sh.c (sh_do_align): Likewise.
1727 * config/tc-sparc.h (md_do_align): Likewise.
1731 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
1732 * configure: Rebuild.
1736 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
1737 * Makefile.am: Rebuild dependencies.
1738 * Makefile.in: Rebuild.
1740 * config/tc-i386.c (i386_immediate): Remove unused label
1743 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
1744 * symbols.c: Likewise.
1745 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
1746 sy_next field when taking address, rather than symbol_next.
1748 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
1750 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
1751 value from the output file architecture.
1752 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
1753 * dwarf2dbg.h: Change bfd_vma to addressT.
1757 * dwarf2dbg.h: Use PARAMS in function declarations.
1761 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
1762 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
1764 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
1768 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
1770 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
1773 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
1775 * read.c (read_a_source_file): Only declare inescape if
1778 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
1780 (find_entry_byval): Add parens to avoid warning.
1782 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
1784 * symbols.c (resolve_symbol_value): Don't permit subtraction of
1789 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
1792 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
1793 synthetize_setx): New functions.
1794 (md_assemble): Broken the special cases into the above
1795 functions. Make compiler happy if sizeof(bfd_vma)==4.
1796 Fix sethi generated from set/setuw. If instructions have a relloc,
1797 always clear the fields to be relocated in the opcode.
1798 (sparc_ip): Remove special_case global variable.
1803 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
1804 indication of success rather than a value.
1805 (itbl_get_val): Likewise.
1806 (itbl_get_field): Use strcspn. Change delimiters to include
1808 * itbl-ops.h (itbl_get_reg_val): Update declaration.
1809 (itbl_get_val): Likewise.
1810 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
1812 * symbols.c (copy_symbol_attributes): Convert local symbols to
1817 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
1822 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
1823 Optimize set if sizeof(bfd_vma) == 64.
1824 (sparc_ip): Fix sethi - without %hi() it should generate
1825 R_SPARC_22 reloc, not R_SPARC_HI22.
1826 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
1830 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
1831 (s_ncons): New function.
1832 (native_op_table): New table.
1833 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
1834 R_SPARC_OLO10 handling.
1838 * expr.h (struct expressionS): Revert last change; widen X_op.
1839 * config/tc-alpha.c (md_begin): Check the field is wide enough.
1843 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
1844 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
1845 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
1846 * Makefile.in: Regenerated.
1848 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
1849 `common' pass on to s_mri_common.
1850 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1854 * config/obj-elf.c (obj_elf_section): Don't free the return
1855 value of demand_copy_C_string.
1859 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
1860 creation logic from obj_elf_create_section.
1862 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
1863 (section_stack): New.
1864 (special_sections): Make const.
1865 (obj_elf_section): Gut and rewrite parsing.
1866 (obj_elf_change_section): New function broken out of obj_elf_section.
1867 (obj_elf_parse_section_letters): Likewise.
1868 (obj_elf_section_word): Likewise.
1869 (obj_elf_section_type): Likewise.
1870 (obj_elf_previous): Treat as a toggle.
1871 (obj_elf_popsection): New.
1872 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
1873 (ppc_section_type): Likewise.
1874 * config/tc-ppc.h: Likewise.
1876 * expr.h (struct expressionS): Don't make X_op a bitfield.
1877 * config/tc-alpha.c: Update for symbol handling changes.
1878 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
1879 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1883 * dwarf2dbg.c (*): Convert to K&R + prototypes.
1884 (dwarf2_gen_line_info): Kill unused variables.
1885 (dwarf2_finish): Likewise.
1886 (dwarf2_where): Likewise.
1887 (dwarf2_directive_file): If we've only got a string,
1888 hand off to s_app_file.
1889 * ecoff.c: Move the include of ecoff.h.
1890 * symbols.h (S_IS_FUNCTION): Prototype.
1892 * read.c (LEX_HASH): Supply a default.
1894 (s_globl): Update `c' after skipping whitespace.
1895 * read.h (LEX_END_NAME, is_name_ender): New.
1896 * expr.c (get_symbol_end): Respect it.
1900 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
1902 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1904 * config/tc-hppa.c: Update for symbol handling changes.
1908 * cgen.c: Update for symbol handling changes.
1909 * config/tc-m32r.c: Likewise.
1911 * config/tc-hppa.h: Update for symbol handling changes.
1912 * config/tc-hppa.c: Likewise.
1914 * config/tc-arm.h: Update for symbol handling changes.
1915 * config/tc-arm.c: Likewise.
1916 (symbol_make_empty): Remove. Just use symbol_create.
1918 * symbols.c (symbol_set_tc): Correct name.
1920 * Makefile.am: Rebuild dependencies.
1921 ($(OBJS)): Don't depend upon struc-symbol.h.
1922 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
1923 * dep-in.sed: Don't remove struc-symbol.h.
1924 * Makefile.in: Rebuild.
1926 * doc/internals.texi (Symbols): Describe changes in symbol
1931 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1932 instead of doing the work by hand.
1936 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1937 state of line state-machine.
1938 (struct ls): Collect DWARF2 line state-machine state in new member
1939 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
1940 resulted in any DWARF2 directives.
1941 (reset_state_machine): New function.
1942 (out_end_sequence): Ditto.
1943 (dwarf2_gen_line_info): When switching sections or switching to a
1944 lower text address, call out_end_sequence() first to terminate the
1945 previous code sequence as code sequences MUST have monotonically
1946 increasing addresses.
1947 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1951 * as.c (parse_args): Add option -gdwarf2 to allow requesting
1952 DWARF2 debug info (line information only, at this point).
1953 * as.h: Update comment about supported debug formats.
1954 * dwarf2dbg.c, dwarf2dbg.h: New files.
1955 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1957 * expr.c (operand): Don't use [ for parens if we want an index op.
1958 (op_encoding): Switch [ into O_index, if desired.
1959 (op_rank): Renumber with O_index on bottom.
1960 (expr): If O_index, match closing bracket.
1961 * expr.h (O_index): New.
1963 * read.c (read_a_source_file): Conditionally allow matched "
1964 in lines passed to md_assemble.
1966 * config/obj-elf.c (elf_pseudo_table): Add `common'.
1970 Add support for storing local symbols in a small structure to save
1971 memory when assembling large files.
1972 * as.h: Don't include struc-symbol.h.
1973 (symbolS): Add typedef.
1974 * symbols.c: Include struc-symbol.h.
1975 (local_hash): New static variable.
1976 (save_symbol_name): New static function, from symbol_create.
1977 (symbol_create): Call save_symbol_name.
1978 (local_symbol_count): New static variable.
1979 (local_symbol_conversion_count): Likewise.
1980 (LOCAL_SYMBOL_CHECK): Define.
1981 (local_symbol_make): New static function.
1982 (local_symbol_convert): New static function.
1983 (colon): Handle local symbols. Create local symbol for local
1985 (symbol_table_insert): Handle local symbols.
1986 (symbol_find_or_make): Create local symbol for local label name.
1987 (symbol_find_base): Check for local symbol.
1988 (symbol_append, symbol_insert): Check for local symbols.
1989 (symbol_clear_list_pointers, symbol_remove): Likewise.
1990 (verify_symbol_chain): Likewise.
1991 (copy_symbol_attributes): Likewise.
1992 (resolve_symbol_value): Handle local symbols.
1993 (resolve_local_symbol): New static function.
1994 (resolve_local_symbol_values): New function.
1995 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1996 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1997 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1998 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1999 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
2000 (symbol_previous, symbol_next): New functions.
2001 (symbol_get_value_expression): Likewise.
2002 (symbol_set_value_expression): Likewise.
2003 (symbol_set_frag, symbol_get_frag): Likewise.
2004 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
2005 (symbol_mark_used_in_reloc): Likewise.
2006 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
2007 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
2008 (symbol_mri_common_p): Likewise.
2009 (symbol_mark_written, symbol_clear_written): Likewise.
2010 (symbol_written_p): Likewise.
2011 (symbol_mark_resolved, symbol_resolved_p): Likewise.
2012 (symbol_section_p, symbol_equated_p): Likewise.
2013 (symbol_constant_p): Likewise.
2014 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
2015 (symbol_get_obj, symbol_set_obj): Likewise.
2016 (symbol_get_tc, symbol_set_tc): Likewise.
2017 (symbol_begin): Initialize local_hash.
2018 (print_symbol_value_1): Handle local symbols.
2019 (symbol_print_statistics): Print local symbol statistics.
2020 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
2021 Declare new symbols.c functions. Move many declarations here from
2023 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
2024 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
2025 (struct symbol): Move bsym to make it clearly the first field.
2026 Remove TARGET_SYMBOL_FIELDS.
2027 (symbolS): Don't typedef.
2028 (struct broken_word): Remove.
2029 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
2030 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
2031 (symbol_clear_list_pointers): Likewise.
2032 (symbol_insert, symbol_remove): Likewise.
2033 (symbol_previous, symbol_append): Likewise.
2034 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
2035 (struct local_symbol): Define.
2036 (local_symbol_converted_p, local_symbol_mark_converted): Define.
2037 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
2038 (local_symbol_get_frag, local_symbol_set_frag): Define.
2039 (local_symbol_get_real_symbol): Define.
2040 (local_symbol_set_real_symbol): Define.
2042 * write.c (write_object_file): Call resolve_local_symbol_values.
2043 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
2044 (TARGET_SYMBOL_FIELDS): Don't define.
2045 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
2046 ECOFF_DEBUGGING, add ECOFF fields.
2047 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
2048 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
2049 ECOFF_DEBUGGING, add ECOFF fields.
2050 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
2051 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
2052 * config/tc-mcore.h: Don't include struc-symbol.h.
2053 (TARGET_SYMBOL_FIELDS): Don't define.
2054 (struct mcore_tc_sy): Define.
2055 (TC_SYMFIELD_TYPE): Define.
2056 * Many files: Use symbolS instead of struct symbol. Use new
2057 accessor functions rather than referring to symbolS fields
2060 * read.c (s_mri_common): Don't add in value of line_label.
2062 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
2063 checking for SEC_LINK_ONCE.
2065 * config/tc-sh.h (sh_fix_adjustable): Declare.
2067 * app.c (input_buffer): New static variable.
2068 (app_push): Save saved_input in allocated buffer.
2069 (app_pop): Restored saved_input.
2070 (do_scrub_chars): Change get parameter to take char * and int as
2071 arguments. Change GET macro to pass input_buffer to get
2072 function. Don't save input into allocated buffer.
2073 * as.h (do_scrub_chars): Update declaration.
2074 * input-file.c (input_file_get): Change to take char * and int.
2075 Read data into passed in buffer. Remove static buffer.
2076 * read.c (scrub_from_string): Change to take char * and int. Copy
2077 data into passed in buffer.
2079 * hash.h: Neaten. Declare hash_traverse.
2080 * hash.c: Complete rewrite based on BFD hashing code.
2081 * gasp.c (chunksize): New variable.
2082 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
2087 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
2088 addend unless the target uses an old ABI.
2092 -Wchar-subscripts cleanup
2093 * listing.c (listing_newline): Use unsigned char variable, so
2094 calls to isascii,iscntrl are correct.
2095 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
2097 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
2098 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
2099 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
2100 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
2104 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
2106 (arch_coldfire_p): New #define.
2107 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
2111 * config/tc-m68k.c (install_operand): Add places `n', `o'.
2113 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
2114 (install_operand): Add place `N'.
2115 (init_table): Add registers ACC, MACSR, MASK.
2117 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
2119 * config/tc-m68k.c: Change mcf5200 --> mcf.
2120 (archs): Add mcf5206e, mcf5307.
2121 (m68k_ip): Add format `u'.
2122 (install_operand): Add place `m', `M', `h'.
2123 (init_table): Add upper/lower registers.
2125 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
2129 * config/tc-i960.c: Several minor changes to add ELF and
2130 BFD_ASSEMBLER support.
2131 * config/tc-i960.h: Likewise.
2132 * configure.in (i960-*-elf*): New target.
2133 * aclocal.m4, configure: Rebuild.
2137 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
2138 reloc changes when defined(BFD_ASSEMBLER).
2142 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
2144 * write.c (write_print_statistics): Output to file, not stderr.
2146 * expr.c (generic_bignum_to_int32,64): Prototype.
2148 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
2149 output_sleb128, output_uleb128, output_big_sleb128,
2150 output_big_uleb128, output_big_leb128): Prototype.
2151 (output_big_sleb128, output_big_uleb128): Make inline.
2152 (output_big_leb128): Remove inline
2155 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
2156 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
2157 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
2158 value for correct overflow check in write.c:fixup_segment.
2159 * write.c (fixup_segment): Move bitfield overflow checks to after
2160 the md_apply_fix call.
2161 * config/obj-coff.c (fixup_segment): Likewise.
2162 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
2163 valueT *val argument.
2167 * config/atof-ieee.c (gen_to_words): Correctly round a
2168 denormalized number. Fix off-by-one in range checking for
2169 exponent in a denormal.
2173 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
2178 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
2182 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
2183 (ReverseRegRegmem): Remove.
2184 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
2185 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
2186 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
2190 * config/tc-i386.h (RegXMM): New for P/III.
2191 * config/tc-i386.c: Add support for P/III.
2195 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
2196 (md_begin): Allow ppc32 insns in ppc64bridge mode.
2197 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
2201 * config/tc-i386.c (i386_immediate): Skip whitespace before
2202 complaining about junk after expression.
2203 (i386_displacement): Likewise.
2207 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
2208 Don't copy before downcaseing.
2212 * tc-m68k.c: Include elf/m68k.h.
2213 (m68k_elf_final_processing): New routine.
2214 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
2219 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
2224 * config/tc-mcore.c (mcore_s_section): Dump literals before
2229 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
2234 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
2235 (TC_INIT_FIX_DATA): Delete.
2236 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
2237 (TC_INIT_FIX_DATA): Delete.
2238 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
2239 * write.c (fix_new_internal): Initialize fx_cgen member.
2240 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
2241 (gas_cgen_md_apply_fix3): Update.
2242 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
2243 (md_cgen_record_fixup_exp): Update.
2244 (FX_OPINFO_R_TYPE): Update.
2246 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
2247 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
2248 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
2249 * frags.h (struct frag): Make opindex, opinfo ints.
2251 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
2255 * aclocal.m4, configure: Updated for new version of libtool.
2259 * config/tc-mcore.c (md_apply_fix3): Renamed function from
2261 (md_apply_fix3): Do not fix up absolute relocations against
2264 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
2268 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
2269 changes and data-in-text directives.
2270 (mcore_cons): New function: intercept cons() operations.
2271 (mcore_float_cons): New function: intercept float_cons()
2273 (mcore_stringer): New function: intercept stringer() operations.
2277 * obj.h (struct format_ops): Change generate_asm_lineno field to
2279 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
2281 * config/tc-alpha.c (find_opcode_match): Add default case to
2283 (find_macro_match): Likewise.
2284 (load_expression): Parenthesize && within ||.
2286 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2290 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
2291 .text .data .section pseudo ops.
2292 (mcore_s_section): New function. Dump lits before changing secs.
2293 (mcore_s_text): New function. Dump lits before changing secs.
2294 (mcore_s_data): New function. Dump lits before changing secs.
2298 * config/tc-mips.c (mips_32bitmode): New.
2299 (md_begin): Set mips_32bitmode if needed.
2300 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
2301 Set EF_MIPS_32BITMODE.
2305 * config/obj-coff.c (c_section_symbol): Fix typo in previous
2310 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
2314 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
2315 expressions correctly.
2320 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
2324 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
2325 and fmpynfadd instructions.
2329 * as.h (environ): Declare it, if needed.
2330 * as.c (dump_statistics): Don't declare environ.
2331 * configure.in (environ): Detect declaration.
2332 * configure, config.in: Rebuild
2334 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
2335 (i386_displacement): Allocate enough space for replacement buffer.
2336 Clean up replacement buffer initialization.
2340 * subsegs.c (section_symbol): Don't create a new symbol if one
2341 already exists; instead, use the existing one, but set its segment
2342 and frag data if it hasn't already been defined.
2343 * config/obj-coff.c (c_section_symbol): Likewise.
2347 * tc-alpha.c (load_expression): Call as_bad instead of abort.
2351 * config/tc-mcore.c: New File: Support routines for MCore
2353 * config/tc-mcore.h: New File: Definitions for MCore assembler.
2354 * config/obj-coff.c: Add support for mcore-pe target.
2356 * Makefile.am: Add support for MCore targets.
2357 * Makefile.in: Regenerate.
2358 * configure.in: Add support for MCore targets.
2359 * configure: Regenerate.
2361 * doc/all.texi: Set MCORE.
2362 * doc/as.texinfo: Document MCore specific command line options.
2364 * write.h: Prevent multiple inclusion.
2368 * asintl.h (LC_MESSAGES): Never define.
2369 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
2371 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
2374 * Makefile.am (m68k-parse.c): If configuring in the source
2375 directory, copy m68k-parse.y into the local directory before
2376 running ylwrap, to remove spurious differences when generating
2378 * Makefile.in: Rebuild.
2380 * config/tc-sparc.h (md_do_align): Just allocate the number of
2381 bytes necessary, rather than always allocating 1024.
2385 * listing.c (listing_newline): Add cast to avoid warning.
2386 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
2387 * config/tc-i386.c (i386_scale): Add return value.
2388 (build_displacement_string): Remove unused local temp_disp2.
2389 (i386_intel_memory_operand): Add parentheses to avoid warning.
2390 (i386_intel_operand): Remove unused local end_of_operand_string.
2391 (i386_operand): Remove unused local operand_modifier.
2392 (i386_operand): Add parens to avoid warning.
2396 * configure.in: Add mips*-*-vxworks* target; have it define
2398 * configure, config.in: Rebuild.
2402 * configure.in (emulations): Add support for arm-epoc-pe.
2403 * configure: Regenerate.
2404 * config/te-epoc-pe.h: New file. Define macros specific to
2406 * config/tc-arm.h: Select epoc-pe-arm target format if configured
2407 for arm-epoc-pe target.
2411 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
2415 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
2416 detect ",n" without a condition.
2417 (pa_parse_neg_cmpsub_cmpltr): Likewise.
2422 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
2423 instruction is encoded with one bit.
2428 * doc/internals.texi (CPU backend): Mention that
2429 line_separator_chars should not include newline. From thi
2434 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
2435 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
2439 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
2443 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
2448 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
2452 * app.c (do_scrub_begin): Change '-' back to a symbol char
2453 so we can use multiple opcodes on a line again.
2455 * config/tc-d30v.c: By default, warn if a symbol has
2456 the same name as a register. Plus some minor
2457 updates from the branch.
2461 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
2462 BFD_RELOC_16 and BFD_RELOC_64.
2466 * expr.c (expr): Add missing else.
2470 * config/tc-arm.c (md_apply_fix3): Improve error message.
2474 * Makefile.am (CPU_TYPES): Add fr30.
2475 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
2476 (fr30,m32r dependencies): Update.
2477 * Makefile.in: Rebuild.
2479 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
2480 (gas_cgen_record_fixup_exp): Ditto.
2481 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
2482 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
2483 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
2484 (md_cgen_lookup_reloc): Update use of operand->type.
2485 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
2486 (md_convert_frag): Call cgen_operand_lookup_by_num.
2487 (md_cgen_lookup_reloc): Update use of operand->type.
2488 (m32r_cgen_record_fixup_exp): Ditto.
2492 * config/tc-mips.c (md_show_usage): Fix message.
2496 * doc/c-arm.texi (ARM Syntax): Document new command line switches
2497 and LDR reg,=<expr> instruction.
2499 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
2504 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
2508 This patch was created by: Scott Bambrough
2512 Special cased '@' character. The '@' character is used as the
2513 ARM assembler comment character, as a special character
2514 and in ELF .symver pseudo-op's, and as a special character in
2515 .type and .section pseudo-ops.
2516 (symver_pseudo): New static variable.
2517 (symver_state): New static variable.
2518 (struct app_save): Add field 'symver_state'.
2519 (app_push): Save global symver_state int struct app_save.
2520 (app_pop): Restore global symver_state from struct app_save.
2521 (do_scrub_chars): Special case handling of '@' character in
2524 * configure.in: Modified to recognize armv* uname syntax from ARM
2526 * configure: Regenerated.
2528 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
2529 a prefix to the section's type.
2530 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
2531 the type's typename.
2533 * config/tc-arm.h: Add support for PIC generation:
2534 (pic_code): New boolean.
2535 (obj_relocate_extern): Define.
2536 (TC_RELOC_RTSYM_LOC_FIXUP): Define
2537 (TC_CONS_FIX_NEW): Define.
2538 (tc_fix_adjustable): Define.
2539 (GLOBAL_OFFSET_TABLE_NAME): Define.
2541 * config/tc-arm.c: Add support for PIC generation:
2542 (line_seperator_chars): Allow ';' as a seperator for Linux.
2543 (is_immediate_prefix): New macro.
2544 (arm_parse_reloc): New function.
2545 (s_arm_elf_cons): New function.
2546 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
2547 (md_undefined_symbol): Special case handling for the Global Offset
2549 (md_apply_fix3): Handle PIC relocs.
2550 (tc_gen_reloc): Handle PIC relocs.
2551 (md_parse_option): Add support for '-k' command line switch to
2552 enable PIC generation.
2553 (cons_fix_new_arm): New function.
2554 (s_arm_elf_cons): New function.
2558 * configure.in: Add comments for uses of AC_DEFINE.
2559 * acinclude.m4: Likewise.
2560 * acconfig.h: Remove.
2561 * aclocal.m4: Rebuild.
2562 * configure: Rebuild.
2563 * Makefile.in: Rebuild.
2564 * config.in: Rebuild.
2568 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
2569 non-constant offset from a base register.
2573 * config/tc-alpha.c (md_show_usage): Put \ before newline in
2578 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
2579 (emit_insn): Look for pc-relative and no-overflow specifiers on
2580 internal relocation types.
2584 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
2587 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
2589 (mips_4650, mips_4010, mips_4100): Variables removed.
2590 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
2591 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
2593 (md_begin): Don't bother initializing the mips_NNNN variables;
2594 mips_cpu is set, and that's good enough now.
2595 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
2596 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
2597 (show): New function, to handle wrapping in the CPU lists.
2598 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
2602 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
2603 than treat as an immediate specifier.
2607 * config/tc-i386.c: Prototype many functions.
2608 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
2609 (i386_immediate): Remove unused second argument.
2610 (i386_intel_operand): Fix i386_is_reg typo.
2611 (i386_operand): Use allow_naked_reg.
2612 (output_invalid): Make operand int for K&R.
2616 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
2618 * Makefile.in: Rebuild.
2622 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
2624 (EXTRA_as_new_SOURCES): Comment out.
2625 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
2626 * Makefile.in: Rebuild.
2627 * doc/Makefile.in: Rebuild.
2628 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
2629 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
2630 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
2631 * configure: Rebuild.
2632 * aclocal.m4: Rebuild.
2633 * config.in: Rebuild.
2634 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
2635 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
2636 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
2637 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
2638 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
2639 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
2640 (gas_cgen_record_fixup_exp): Ditto.
2641 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
2642 descriptor, not global variable.
2643 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
2644 descriptor, not global variable. Refer to insert_operand handler
2645 via cpu descriptor, not global function.
2646 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
2647 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
2648 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
2649 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
2650 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
2651 * config/tc-m32r.c: Ditto.
2652 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
2653 (md_assemble): Ditto.
2654 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
2658 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
2659 relocations for ELF targets.
2663 * configure.in: Add support for StrongARM target.
2664 * configure: Regenerate.
2668 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
2670 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
2675 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
2679 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
2680 (INTEL_DWORD_MNEM_SUFFIX): Define.
2683 (DWORD_PTR): Define.
2684 (XWORD_PTR): Define.
2686 (OFFSET_FLAT): Define.
2688 (NONE_FOUND): Define.
2691 * config/tc-i386.c (set_intel_syntax): New routine.
2692 (intel_syntax): Declare.
2693 (allow_naked_reg): Declare.
2694 (md_pseudo_table): Support .intel_syntax and .att_syntax.
2695 (intel_float_operand): New routine.
2696 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
2697 Handle brackets as well as parens. Call i386_intel_operand for
2698 intel syntax. Reverse operands if appropriate. Handle new
2699 suffixes. Handle movzx and movsx.
2700 (i386_is_reg): New routine.
2701 (i386_immediate): New routine.
2702 (i386_scale): New routine.
2703 (i386_displacement): New routine.
2704 (i386_operand_modifier): New routine.
2705 (build_displacement_string): New routine.
2706 (i386_parse_seg): New routine.
2707 (i386_intel_memory_operand): New routine.
2708 (i386_intel_operand): New routine.
2709 (i386_operand): Call i386_displacement, i386_immediate,
2710 i386_scale, etc. instead of handling inline.
2711 (parse_register): Handle registers without prefix.
2715 * configure: Regenerate.
2716 * configure.in (arm-*-oabi): New.
2717 (thumb-*-oabi): New.
2718 * config/tc-arm.c (target_oabi): Declare.
2719 (md_apply_fix3): Support REL relocs.
2720 (md_parse_option): Handle -oabi.
2721 (elf32_arm_target_format): New routine.
2722 (md_longopts): Add OPTION_OABI.
2723 * config/tc-arm.h: Redefine TARGET_FORMAT.
2728 * write.c (write_relocs): Handle out of range error.
2730 * config/tc-fr30.c (fr30_fix_adjustable): New function.
2731 (fr30_force_relocation): Default to 0.
2733 * config/tc-fr30.h (obj_fix_adjustable): Define.
2734 (TC_FORCE_RELOCATION): Define.
2736 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
2741 * config/tc-d30v.c (write_2_short): Do not generate a sequential
2742 merge of two instructions if the left instruciton kills the right.
2746 * Makefile.in: Regenerate.
2747 * configure.in: Redo test for using cgen.
2748 * configure: Regenerate.
2752 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
2753 redefinition of this macro.
2757 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
2762 * config/tc-mips.c (append_insn): For mips16, insert a nop between
2763 a read of HI or LO and an immediatly following branch.
2767 * config/tc-mips.c (md_begin): Another correction to the setting of
2772 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
2776 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
2777 bit insn when optimizing, so that parallelised instructions will
2778 start on a 32 bit boundary.
2782 * config/tc-mips.c (mips_eabi64): New.
2783 (md_begin): Set mips_eabi64.
2784 (mips_elf_final_processing): Use it.
2788 * config/tc-mips.c (mips_elf_final_processing):
2789 Correct setting of ABI in e_flags.
2793 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
2797 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
2801 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
2802 warning, values that don't fit in the field.
2806 * config/tc-mips.c (mips_abi_string): New.
2807 (md_parse_option,md_longopts): Add mabi.
2808 (mips_elf_final_processing): Set e_flags based on mabi flag.
2812 * config/tc-mips.c (md_parse_option): Handle vr4111.
2816 * config/tc-h8300.c (build_bytes): Change message given if the
2817 instruction requires H8/300H mode and we're not in Hmode, to
2818 suggest that it may be the operand modes that are the problem, not
2819 necessarily the opcode.
2823 * config/tc-fr30.c: Add line separator character.
2827 * configure.in (hppa-*-mpeix*): New target.
2828 * config/obj-som.h (obj_som_compiler): Declare.
2829 * config/obj-som.c (compiler_seen): New static variable.
2830 (obj_som_compiler): New function.
2831 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
2832 (md_pseudo_table): Add "compiler" if OBJ_SOM.
2833 (pa_type_args): Set hppa_priv_level.
2834 (pa_compiler): New static function if OBJ_SOM.
2835 * configure: Rebuild.
2839 * read.c (output_leb128): Don't mark as inline.
2843 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
2844 AIX .vbyte unaligned data support.
2845 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
2846 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
2851 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
2856 * config/tc-arm.c (elf32_arm_force_relocation): Check for
2857 BFD_RELOC_ARM_PCREL_BRANCH.
2861 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
2862 checking the target type.
2863 (mips-dec-bsd*): Set endian to little.
2864 * configure: Rebuild.
2866 COFF weak symbol support, based on patches from Mark Elbrecht
2868 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
2869 * config/obj-coff.c (obj_coff_weak): New static function.
2870 (obj_coff_endef) [both versions]: Handle weak symbols.
2871 (coff_frob_symbol): Likewise.
2872 (yank_symbols): Likewise.
2873 (obj_pseudo_table): Add "weak".
2875 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
2877 * aclocal.m4: Rebuild with current tools.
2878 * configure: Rebuild.
2880 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
2881 an assertion failure for a case we can't handle when OBJ_ECOFF.
2883 * expr.c (operator): And with 0xff to avoid problems with signed
2888 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
2889 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
2893 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
2898 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
2903 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2908 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
2910 (d10v_cleanup): Only generate previous insn if a multiline insn is
2915 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2920 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2921 -marm6xxx command line switches.
2925 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
2926 (itbl-ops.o): Delete duplicate dependencies.
2927 Rebuild dependencies.
2928 Add fr30 dependencies.
2929 * Makefile.in: Rebuild.
2933 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2935 * listing.c: Ignore line terminator characters found inside
2940 * po/gas.pot: Regenerated.
2944 * config/tc-fr30.c (fr30_is_colon_insn): New name for
2945 fr30_is_label_start(). Also checks for delay slot insns.
2947 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2948 FR30 instructions which contain a colon in the mnemonic.
2950 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2954 * config/tc-fr30.c: Removed currently superflous code.
2958 * config/tc-fr30.h: New file.
2959 * config/tc-fr30.c: Tweaking so that it will compile.
2963 * config/tc-d10v.h (obj_fix_adjustable): Define.
2964 (TC_FORCE_RELOCATION): Define.
2965 (d10v_force_relocation): Declare.
2966 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
2967 (md_apply_fix3): Handle Vtable relocs.
2968 (d10v_fix_adjustable): New.
2969 (d10v_force_relocation): New.
2973 * config/tc-d30v.c: Change default behaviour to ignore potential
2974 conflicts between register name and symbol names.
2978 * configure.in: Add fr30-*-*.
2979 * config/tc-fr30.c: New file.
2980 * Makefile.in: Regenerated.
2981 * config.in: Regenerated.
2982 * configure: Regenerated.
2983 * doc/Makefile.in: Regenerated.
2984 * po/gas.pot: Regenerated.
2988 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2993 * app.c (do_scrub_begin): Set characters above 127 to be symbol
2995 (do_scrub_chars): Add some casts to unsigned char to avoid
2996 unwanted sign extension.
2997 * read.c (lex_type): Set characters about 127 to be symbol
2999 * config/tc-i386.c (md_begin): Set identifier_chars and
3000 operand_chars for values above 127.
3004 * configure.in: detect cygwin* instead of cygwin32*
3005 * configure: regenerate
3009 * listing.c: Add support for producing a listing from piped
3014 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
3015 (append_insn): Account for the tx39's multiply behavior.
3019 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
3020 from assemble_parallel_insns. Add support for '->' to indicate
3021 explicitly serializing the instructions.
3022 (md_assemble): Ditto.
3026 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
3031 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
3035 * config/tc-mips.c : support frame and regmask/fregmask when
3036 MIPS_STABS_ELF is specified.
3040 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
3041 (md_apply_fix): Don't return 1 for VTABLE relocs.
3042 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
3046 * doc/c-i386.texi: Replace occurences of "opcode" with
3047 "instruction mnemonic", "instruction", or "mnemonic" when
3048 referring to the name of an instruction. Use "opcode" when
3049 referring to the sequence of machine bytes.
3051 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
3052 (is_opcode_char): Rename to is_mnemonic_char.
3053 (md_assemble and i386_operand): Correct error messages from
3054 "opcode" to "instruction mnemonic"
3055 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
3056 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
3057 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
3058 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
3059 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
3060 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
3061 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
3063 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
3065 * config/tc-i386.c (i386_operand): Check for garbage after
3070 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
3071 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
3075 * config/tc-sh.h (obj_fix_adjustable): Define.
3076 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
3077 (md_apply_fix): Likewise.
3078 (tc_gen_reloc): Likewise.
3079 (sh_fix_adjustable): New.
3083 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
3084 * cgen.h (gas_cgen_finish_insn): Update prototype.
3085 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
3086 cgen_insn_t -> CGEN_INSN_INT.
3087 (make_parallel): Update handling of CGEN_INT_INSN_P.
3088 (assemble_parallel_insn): Ditto.
3089 (target_make_parallel): New function.
3090 (md_assemble): Use it.
3094 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
3098 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
3099 converted into lower case.
3103 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
3104 (gas_cgen_tc_gen_reloc): Likewise.
3105 * config/tc-m32r.h (obj_fix_adjustable): Define.
3106 * config/tc-m32r.c (m32r_fix_adjustable): New.
3107 (m32r_force_relocation): Handle VTABLE relocs.
3111 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
3115 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
3116 to lower case before parsing.
3118 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
3119 parallel insns modift buts in the PSW as a side effect.
3123 * config/tc-d30v.c (find_format): Test for missing flag and
3126 (md_apply_fix3): Fix error messages to avoid
3127 assumption about presence of a symbol.
3129 (parallel_ok): Disallow parallel instructions that both modify the
3132 (find_format): Generate a warning if an odd numbered register is
3133 used as the first register in a mutli-register instruction.
3137 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
3138 relocations are always associated with a symbol.
3142 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
3143 (elf32_sparc_force_relocation): Declare.
3144 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
3145 (tc_gen_reloc): Handle vtable relocs.
3146 (elf32_sparc_force_relocation): New.
3150 * symbols.c (S_IS_FUNCTION): New.
3151 * config/tc-v850.h (obj_fix_adjustable): Define.
3152 (TC_FORCE_RELOCATION): Define.
3153 (v850_force_relocation): Declare.
3154 * config/tc-v850.c (tc_gen_reloc): Use offset instead
3155 of fx_addnumber for VTABLE reloc addends.
3156 (md_apply_fix3): Handle VTABLE relocs.
3157 (v850_fix_adjustable): New.
3158 (v850_force_relocation): New.
3162 * tc-hppa.c (fp_operand_format): Add some additional formats.
3163 (pa_ip): Do not automatically promote into pa2.0 mode.
3164 (pa_level): Handle ".level 2.0".
3168 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
3169 * config/tc-i386.h (template.extension_opcode): Change to
3170 unsigned int to allow full range of 8-bit opcode suffixes.
3171 (None): Redefine as 0xffff.
3174 * doc/c-i386.texi (i386-SIMD): New section.
3178 * read.c (discard_rest_of_line): New function.
3179 * read.h: Declare it.
3180 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
3184 * config/tc-d10v.c (find_symbol_matching_register): New function.
3185 (find_opcode): Cope with the case where a register name matches
3190 * config/tc-v850.c (md_pcrel_from): Rename to
3191 v850_pcrel_from_section.
3192 (v850_pcrel_from_section): Do not resolves symbols in other
3195 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
3199 * config/tc-d10v.c (find_opcode): Generate an error if a register
3200 is supplied for an operand that should not be a register.
3204 * config/tc-d30v.c (write_2_short): But do allow delayed branch
3205 instructions to have another instruction in the right bin.
3209 * config/tc-d30v.c (write_2_short): Do not allow instructions in
3210 the right container if the left container holds a branch
3215 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
3216 both a register name and symbol name.
3217 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
3221 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
3222 execution unit class.
3224 (reg_name_search): If a name matches a register and a symbol,
3225 prefer the register.
3226 (find_format): Disallow flag registers when a general purpose
3227 register is required.
3228 If a number is required, but a register has been given, check to
3229 see if a symbol with the same name as the register exists, and if
3230 so, use that symbol.
3234 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
3238 * config/tc-d30v.c (find_format): Do not accept flag registers as
3239 general purpose registers.
3240 (find_format): If an immediate value is expected at a given place
3241 in a format, but a register name has been provided instead, check
3242 to see if that register name matches the name of a predefined
3243 symbol and if it does, then use the symbol instead.
3244 (reg_name_search): If a register name matches a symbol name,
3245 prefer the register name to the symbol name.
3249 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
3250 the previous insn to empty.
3254 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
3255 pieces, forcing the use of an ANSI compiler.
3259 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
3261 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
3265 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
3267 (obj_elf_vtable_entry): Likewise.
3268 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
3269 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
3270 (tc_gen_reloc): Likewise.
3271 (arm_fix_adjustable): Likewise.
3272 (elf32_arm_force_relocation): New.
3273 (armelf_frob_symbol): Remove coff-style symbol support.
3277 * config/tc-i386.c (i386_operand): Fix typo in last patch.
3281 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
3282 OBJ_COFF so that routine is defined for a.out format.
3286 * config/tc-i386.c (i386_operand): Detect non-segment registers
3287 used as segment prefixes.
3291 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
3292 optimize across FDE boundaries.
3294 * config/obj-coff.c (obj_coff_section): Preserve any link once
3295 flags when setting the section flags.
3299 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
3300 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
3304 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
3309 * frags.c (frag_grow): Include the size of the frag struct in the
3312 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
3313 if the new subseg comes before the old.
3317 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
3318 to handle edge8 and edge16.
3322 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
3323 before we clobber the symbol involved.
3327 * config/tc-arm.c: Remove OBJ_ELF definitions for
3328 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
3329 use arm_adjust_symtab for OBJ_COFF.
3330 (armelf_adjust_symtab): New Routine.
3331 * config/tc-arm.h: Define obj_adjust_symtab to
3332 armelf_adjust_symtab for OBJ_ELF.
3336 * configure.in: Make all i386-elf targets use bfd_gas.
3337 * config/tc-i386.c (tc_i386_force_relocation): New.
3338 (tc_i386_fix_adjustable): Don't fix vtable relocs.
3339 (md_apply_fix3): Likewise.
3340 (tc_gen_reloc): Handle them.
3341 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
3342 tc_i386_force_relocation.
3346 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
3350 * config/tc-d30v.c (md_assemble): Copy previous opcode over
3351 current opcode after writing the first insturction of a reverse
3356 * read.h (generate_lineno_debug): Add prototype.
3357 * read.c (generate_lineno_debug): Make non-static.
3361 * config/tc-i386.c (md_assemble): Only warn for address/data size
3366 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
3367 against Thumb function names, as the linker needs this information.
3371 * expr.c (operand): Check also that there is no advance in operand
3372 after atof_generic in order to decide "is it label 0f or floating
3377 * config/tc-m32r.c: Replace double dash prefix to M32R specific
3378 command line options with a single dash.
3379 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
3383 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
3384 * tc-arm.c (arm_fix_adjustable): New routine.
3388 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
3389 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
3390 demand_empty_rest_of_line before mri_comment_end.
3391 (equals): Check garbage after expression before
3392 mri_comment_end in MRI mode.
3396 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
3397 small immediate constant to use the constant itself rather than
3402 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
3403 (pa_leave): Likewise.
3407 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
3409 (i386_operand): Fix an error message.
3413 * doc/c-arm.texi (ARM Directives): Document .req directive.
3415 * config/tc-arm.c (reg_required_here): Display erroneous string if
3416 the register name could not be decoded.
3417 Do not set inst.instruction if the sift is -1.
3421 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
3426 * config/tc-d30v.c (d30v_align): Always perform alignment request,
3427 even if it is belived to be unnecessary.
3431 config/tc-i386.c (i386_operand): Size immediate constants by
3432 suffix (erroneously removed as part of July 7 change).
3436 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
3437 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
3438 (armelf_frob_symbol): New Routine.
3439 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
3443 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
3447 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
3448 command line switches passed to assembler.
3452 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
3453 (gas_cgen_opcode_desc): Declare.
3454 (gas_cgen_parse_operand): Declare.
3455 (*): Prepend gas_ to gas specific fns to denote them as such.
3457 * cgen.c (gas_cgen_opcode_desc): New global
3458 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
3459 (queue_fixup): Renamed from cgen_queue_fixup.
3460 (*): Prepend gas_ to gas specific fns to denote them as such.
3462 (gas_cgen_md_apply_fix3): Update call to insert_operand.
3463 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
3464 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
3465 Open opcode table and initialize it.
3466 (make_parallel): Use gas_cgen_opcode_desc.
3467 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
3468 (md_assemble): Ditto.
3472 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
3473 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
3474 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
3475 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
3476 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
3477 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
3478 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
3479 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
3480 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
3481 (INIT_STAB_SECTION): Likewise.
3482 (OBJ_PROCESS_STAB): Likewise.
3484 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
3485 (md_parse_option): Watch for them.
3486 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
3487 (md_begin): Kill neverdef code.
3488 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
3489 (s_alpha_prologue): Watch alpha_cur_ent_sym.
3490 (s_alpha_coff_wrapper): New.
3491 (md_pseudo_table): Trap all ECOFF pseudos.
3495 Start of changes to remove mdebug section from mips*-elf
3496 Based on MIPS_STAB_ELF definition
3497 * acconfig.h: undef if not configured
3498 * config.in: undef if not configured
3499 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
3500 * config/tc-mips.c (s_ent): set BSF_FUNCTION
3501 * stabs.c (s_stab_generic): flush frag
3505 * configure.in: (arm-*-elf): Handle.
3506 (thumb-*-elf): Handle.
3507 * configure: Regenerate.
3508 * read.c (stringer): Fix typo in comment.
3509 * write.c (fixup_segment): Don't add symbol value to addend if
3511 * config/tc-arm.c (md_section_align): Don't align dwarf debug
3513 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
3518 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
3519 (write_2_short): Emit warning if new flag is set.
3520 (do_assemble): Set flags if left instruction is one of special
3521 "right-instruction-killer" type.
3525 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
3526 Always output words in debug_info section as big endian.
3527 (sparc_target_format): Choose correct bfd target.
3528 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
3532 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
3533 to work with internationalization code. Issue an error when two
3534 operands match that are not allowed to match.
3538 * configure.in (install_tooldir): Allow target to specify whether
3539 it wants to be installed in $(tooldir)/bin.
3540 * configure: Regenerate.
3541 * Makefile.am (install-exec-local): Set install-exec-tooldir
3542 dependency via configure.
3543 * Makefile.in: Regenerate.
3547 * Makefile.am (install-exec-local): Split into two ...
3548 (install-exec-bindir,install-exec-tooldir): New rules.
3549 * Makefile.in: Regenerate.
3553 * Makefile.am (install-exec-local): Don't remove the file before
3554 checking whether $(bindir) == $(tooldir)/bin. From Maciej
3556 * Makefile.in: Rebuild.
3560 * cgen.c: Include libiberty.h.
3561 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
3562 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
3563 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
3564 (md_cgen_lookup_reloc)): Declare.
3565 (md_cgen_record_fixup_exp): Declare.
3566 * config/tc-m32r.h (md_pcrel_from_section): Declare.
3567 (m32r_relax_frag): Declare.
3568 (cgen_md_apply_fix3): Decls moved to cgen.h.
3569 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
3570 (m32r_cgen_record_fixup_exp): Delete decl.
3571 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
3572 (assemble_nop): Delete.
3573 (expand_debug_syms): Delete unused `exp'.
3574 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
3575 Add default case for -Wall.
3576 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
3577 (md_atof): Delete unused wordP.
3581 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
3586 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
3587 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
3588 .print, .purgem, and .struct. Remove documentation for
3593 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
3594 Update call to insert_operand.
3598 * config/tc-m32r.c (ms_show_usage): Formatting changes.
3602 * config/tc-i386.c (md_assemble): Don't get confused by trailing
3603 whitespace after a prefix operator.
3607 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
3611 * config/tc-sparc.c (log2): New static function.
3612 (s_reserve): Use log2 to convert alignment before calling
3614 (s_common): Use log2 to convert alignment before calling
3615 record_alignment and frag_align.
3616 (sparc_cons_align): Use log2.
3620 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
3621 (s_common): Likewise.
3623 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
3624 initialization of waddr.
3625 (sparc_elf_final_processing): Add default case to switch.
3629 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
3630 than temporary real.
3634 * write.c (subsegs_finish): Don't align the segments if there were
3637 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
3638 copying aux information.
3640 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
3641 expression into a symbol.
3645 * config/tc-i386.c (mode_from_disp_size): Change arg and return
3646 type to unsigned int.
3647 (md_assemble): Change type used to store offsets from unsigned
3649 (i386_operand): Switch error check to only call RESTORE_END_STRING
3650 once after parse_register.
3654 * config/tc-v850.c (md_show_usage): Changed format to match that
3657 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
3661 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
3663 (md_apply_fix_2): Force the symbol of the vtable reloc to be
3668 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
3669 * doc/Makefile.in: Rebuild.
3673 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
3674 for %lo expressions.
3675 (mips_ip, case 'u'): Move range check after code to mask
3676 off bits in %hi/%lo expressions. Mask off high bits for
3681 * doc/Makefile.am (gasver.texi): New target.
3682 (as.info, as.dvi): Depends upon gasver.texi.
3683 * doc/as.texinfo: Include gasver.texi. Mention version number on
3684 title page and in top node.
3685 * doc/Makefile.in: Rebuild.
3689 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
3690 but not including the line containing the edict.
3691 * listing.h (LISTING_EOF): New.
3692 * input-scrub.c (input_scrub_next_buffer): Call it.
3696 * config/tc-i386.c (i386_operand): Don't set the size of an
3697 immediate address based solely on the suffix and the mode.
3699 * config/tc-i386.c (md_assemble): Add assertion to make sure
3700 overlap2 does not set Imm.
3702 * config/tc-i386.c (space_chars): Remove. The scrubber converts
3703 sequences of whitespace to a single space.
3704 (is_space_chars): Just compare with space.
3705 (md_begin): Don't initialize space_chars.
3706 (md_assemble): Just skip a single whitespace character.
3707 (i386_operand): Rewrite base-index parsing to use new
3708 parse_register, and to skip white space. Skip white space in a
3709 number of other places too. Don't give error message if
3710 parse_register fails.
3711 (parse_register): Change reg_string parameter to be non-const.
3712 Add end_op parameter. Skip white space after the `%', and return
3713 end of register string. Give error message here rather than
3719 * expr.c (op_encoding): Make const.
3720 (expr_set_precedence): New function.
3721 (expr_begin): Don't set operator rankings, just call
3722 expr_set_precedence.
3723 * expr.h (expr_set_precedence): Declare.
3724 * read.c (s_mri): Call expr_set_precedence.
3728 * doc/as.texinfo (Statements): Remove paragraph discussing
3729 continuing lines with a backslash. This hasn't worked for years,
3734 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
3736 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
3737 (ps_CTORS, ps_DTORS): New section types.
3738 (vms_fixup_xtors_section): New function
3739 (Ctors_Psect, Dtors_Psect): Define.
3740 (IS_GXX_XTOR): Define
3741 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
3742 Filter static constructors/destructors and add to
3743 Ctors_Symbols/Dtors_Symbols chain.
3744 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
3745 appropriate section.
3747 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
3748 * makefile.vms: Merge vax/vms support.
3752 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
3753 (elf_pseudo_table): Add them.
3754 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
3755 (md_apply_fix): Accept them.
3756 (mips_fix_adjustable): Don't adjust them.
3757 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
3758 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
3759 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
3760 (tc_fix_adjustable): Don't adjust them.
3764 * Makefile.am (CGEN_CPU_PREFIX): New variable.
3766 * Makefile.in: Regenerate.
3767 * configure.in: AC_SUBST cgen_cpu_prefix.
3768 * configure: Regenerate.
3772 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
3773 Changed all users of COND12_DELAY.
3777 * config/tc-mn10300.c (set_arch_mach): New function.
3778 (md_pseudo_table): Add pseudo-ops to set the current machine type.
3779 (md_begin): Default to mn10300 mode.
3780 (md_assemble): Only accept instructions for the core mn10300
3781 chip and the active machine type.
3785 * subsegs.h (segment_info_type): Give the struct a name.
3786 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
3787 * config/tc-h8500.h (tc_reloc_mangle): Declare.
3788 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
3789 * config/tc-w65.h (tc_reloc_mangle): Declare.
3790 * config/tc-z8k.h (tc_reloc_mangle): Declare.
3794 * config/tc-v850.c (v850_comm): Restore old section
3795 after common processing.
3799 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
3803 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
3804 char with code that explicitly sign-extends.
3808 * config/tc-v850.c (md_begin): Restore text section as the current
3809 section after creating call table sections.
3810 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
3813 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
3814 with call to macro SYM_AUXINFO.
3818 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
3819 with the program transform name.
3820 * Makefile.in: Rebuild.
3824 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
3829 * config/tc-i386.c (i386_operand): Be prepared for a space between
3830 the open parenthesis and the start of the register operand,
3831 because of the June 16 change.
3835 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
3840 * config/tc-d30v.c (d30v_align): Always perform alignment request,
3841 even if it is belived to be unnecessary.
3845 * write.c (adjust_reloc_syms): Never adjust relocs against weak
3847 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
3851 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
3852 shift amount for a repeated operand. The shift amount for the
3853 repeated copy comes from the size of the operand.
3857 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
3861 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
3865 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
3866 characters in it as LEX_IS_SYMBOL_COMPONENT.
3867 * config/tc-i386.h (tc_symbol_chars): Define.
3868 (extra_symbol_chars): Declare.
3869 * config/tc-i386.c (extra_symbol_chars): Define.
3870 (comment_chars): Don't use '/' as comment start if TE_LINUX.
3871 (line_comment_chars): Set to '/' if TE_LINUX.
3872 * doc/c-i386.texi (i386-prefixes): Update.
3873 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
3877 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3878 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3882 * config/tc-d10v.c (md_apply_fix3): Checking displacement
3883 constraint in instructions REP & REPI.
3887 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3888 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
3890 (check_range): If the operand is shifted, then shift the number
3891 before checking its range.
3893 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
3895 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
3900 * config/tc-v850.c (v850_comm): Create special sections as needed.
3904 * config/tc-d10v.c (write_2_short): Addition of swapping
3905 instructions for sequential and reverse sequential order when
3906 given order is not possible.
3910 * Makefile.am: Rebuild dependencies.
3911 (DEP_INCLUDES): Fix reference to intl build directory.
3912 * Makefile.in: Rebuild.
3916 * doc/c-i386.texi: Update 16 bit documentation.
3918 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3919 IgnoreDataSize to IgnoreSize as they are used for address size as
3921 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
3922 32-bit mode, similarly addr16/data16 and variants.
3926 * config/tc-d30v.c (md_assemble): Fix handling of reverse
3927 sequential word multiply instructions.
3929 (do_assemble): Add extra command line argument, to allow mul32
3930 attribute to be preserved across parallel insns.
3931 (md_assemble): Insert NOPs between explicitly parallel insns which
3932 contain an 32 bit multiply and a 16 multiply.
3936 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3939 * config/tc-i386.c (reloc): Add braces.
3941 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3942 consistent with Intel naming.
3943 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
3944 use bitfields in sib_byte.
3945 (modrm_byte): Don't use bitfields here either.
3947 * config/tc-i386.c (current_templates): Add const.
3948 (parse_register): Add const to return, param, and char *s.
3949 (i386_operand): Add const to reg_entry *r.
3950 * config/tc-i386.h (templates): Add const to start, end.
3952 Inspired by code for 16 bit gas support from Martynas Kunigelis
3954 * config/tc-i386.c (md_assemble): Add full support for 16 bit
3955 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3956 (uses_mem_addrmode): Remove.
3957 (md_estimate_size_before_relax): Add support here too.
3958 (md_relax_table): Rewrite interface to md_relax for 16 bit
3960 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3961 (opcode_suffix_to_type): Remove.
3962 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3963 (SIZE_FROM_RELAX_STATE): Modify to suit above.
3964 (md_convert_frag): Likewise.
3965 (i386_operand): Add support for 16 bit base/index regs,
3966 immediates, and displacements. Remove some unnecessary casts, and
3967 localise end_of_operand_string, displacement_string_start,
3968 displacement_string_end variables. Add GCC_ASM_O_HACK.
3969 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3971 * config/tc-i386.c (prefix_hash): Remove.
3972 (md_begin): Rewrite without obstacks. Remove prefix hash table
3973 handling. Rewrite lexical table handling.
3974 (i386_print_statistics): Don't print prefix statistics.
3975 (md_assemble): Rewrite instruction parser so that line is not
3976 converted to lower case. Don't do a hash_find for prefixes,
3977 instead recognise them via opcode modifier.
3978 (expecting_operand, paren_not_balanced): Localise variables.
3979 * config/tc-i386.h (IsPrefix): Define.
3980 (prefix_entry): Remove.
3982 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3983 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3984 '\\' in case where comment_chars contains '/'.
3986 * config/tc-i386.c (MATCH): Ensure given operand and template
3987 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
3988 you must write `ljmp *table(%ebx)'.
3991 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3992 as 0 ifndef BFD_ASSEMBLER.
3993 (md_assemble): Allow immediate operands without suffix or
3994 other reg operand to default in size to the current code size.
3998 * config/tc-v850.c (md_begin): Restore creation of
3999 .call_table_text and .call_table_data sections.
4003 * config/tc-d30v.c (md_assemble): Set execution type to unknown
4004 after emitting a word of noops.
4008 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
4009 (i386_operand): Simplify checks for valid base/index combinations.
4010 Disallow `in 4(%dx),%al'.
4012 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
4014 (add_prefix): Change parameter from char to int.
4016 * config/tc-i386.h (Ugh): Define opcode modifier.
4017 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
4019 * config/tc-i386.c (md_assemble): Rewrite MATCH and
4020 CONSISTENT_REGISTER_MATCH macros to check register types more
4021 thoroughly. Check for illegal suffix/operand combinations
4022 when matching insns with operands. Handle new `s' suffix, and
4023 associated FloatMF opcode modifier for float insns with memory
4025 * config/tc-i386.h (FloatMF): Define new opcode modifier.
4026 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
4027 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
4028 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
4029 DATA_PREFIX_OPCODE throughout.
4031 * config/tc-i386.c (REGISTER_WARNINGS): Define.
4032 (md_assemble): Rewrite suffix/register operand checking code to be
4033 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
4034 AnyMem, the better to grep.
4036 (i386_operand): Don't set Mem bits in i.types[this_operand] when
4037 given a memory operand. Don't set Abs bits either.
4038 (type_names): Remove Mem*, Abs*.
4039 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
4040 define opcode_modifiers as these cases are handled by Disp8,
4041 Disp16, Disp32 and suffix checks.
4042 (COMES_IN_BOTH_DIRECTIONS): Remove.
4043 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
4045 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
4046 if IgnoreDataSize modifier given. Remove ShortformW modifier
4047 test. Add test for ShortForm in W base_opcode modification.
4048 Merge Seg2ShortForm and Seg3ShortForm code.
4049 * config/tc-i386.h (ShortFormW): Remove.
4050 (IgnoreDataSize): Define.
4054 * config/tc-d30v.c (md_assemble): Store previous segment state
4055 with previous instruction.
4059 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
4060 (ebp, esp): Remove static variables.
4061 (MATCH): Remove test for InOutPortReg.
4062 (i386_operand): Properly handle InOutPortReg here instead.
4063 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
4064 (md_assemble): Simplify and correct modrm and sib generation.
4065 (i386_operand): Add warning for scale without index.
4066 Rewrite checks for valid base/index combinations.
4068 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
4069 macros and enclose in do while(0).
4070 (RESTORE_END_STRING): Likewise.
4071 (md_assemble): Add one to printed operand number so we start
4072 from 1 not 0. Add some more gettext invocations.
4073 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
4076 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
4077 DATA_PREFIX, SEG_PREFIX): Define.
4078 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
4079 (check_prefix): Remove function.
4080 (add_prefix): New function. Add prefix to i.prefix as well as
4082 (md_assemble): Changes for add_prefix. Remove hack for wait
4083 prefix, instead always output prefixes in fixed order. Test
4084 for jcxz/loop when selecting between word & dword operations,
4085 and add address size prefix rather than operand size prefix.
4086 Remove operand -> address size hack when emitting jcxz/loop.
4087 (i386_operand): Remove O_Absent check as it's done in expr.
4091 * configure.in: Recognize m5200 as a cpu_type of m68k.
4092 * aclocal.m4: Rebuild with current libtool.
4093 * configure: Rebuild.
4097 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
4098 to relaxable_symbol to prevent references to external symbol from
4103 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
4104 symbols are relaxable.
4108 * config/tc-v850.c (md_begin): Don't create special
4109 sections by default.
4113 * config/tc-mips.c (macro): For div and udiv, close the
4114 reorder block as soon as possible.
4119 * macro.c (macro_mri_mode): New function.
4120 * macro.h (macro_mri_mode): Declare.
4121 * read.c (s_mri): Call macro_mri_mode when switching in and out of
4126 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
4129 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
4130 until after xstrdup in OBJ_EVAX case.
4134 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
4135 offset calculation. Also, use VAX_BRW from vax-inst.h instead
4136 of hardcoded magic number.
4137 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
4141 * read.c (do_s_func): New function.
4143 * read.h (do_s_func): Add prototype.
4147 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
4148 nops if fill pattern not specified.
4153 * config/te-go32.h (TE_GO32): Define.
4154 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
4158 Implement .func/.endfunc pseudo-ops.
4159 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
4161 * read.c (potable): Add .func,.endfunc.
4162 (s_func): New function.
4163 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
4165 (in_doc_func_p,current_function_label): New static globals.
4166 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
4170 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
4171 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
4172 * config/tc-arm.h (WORKING_DOT_WORD): Define.
4173 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
4174 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
4175 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
4176 * config/tc-i860.h (WORKING_DOT_WORD): Define.
4177 * config/tc-i960.h (WORKING_DOT_WORD): Define.
4178 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
4179 * config/tc-w65.h (WORKING_DOT_WORD): Define.
4180 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
4181 * config/tc-a29k.c: Don't define md_short_jump_size,
4182 md_long_jump_size, md_create_short_jump or md_create_long_jump.
4183 * config/tc-alpha.c: Likewise.
4184 * config/tc-alpha.h: Likewise.
4185 * config/tc-arm.c: Likewise.
4186 * config/tc-h8300.c: Likewise.
4187 * config/tc-h8500.c: Likewise.
4188 * config/tc-hppa.c: Likewise.
4189 * config/tc-i860.c: Likewise.
4190 * config/tc-i960.c: Likewise.
4191 * config/tc-ppc.c: Likewise.
4192 * config/tc-sh.c: Likewise.
4193 * config/tc-sparc.h: Likewise.
4194 * config/tc-tic30.c: Likewise.
4195 * config/tc-w65.c: Likewise.
4196 * config/tc-z8k.c: Likewise.
4200 * config/tc-vax.c (_): Delete this macro used for placeholder
4201 values in vax_operand_width_size; it conflicts with the _() macro
4202 used for internationalization.
4206 * symbols.c (symbol_find_base): Fix case insensitive symbol name
4210 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
4211 * read.c (emit_expr): Initialize seg and subseg fields of a new
4213 * write.c (write_object_file): Switch to the appropriate segment
4214 and subsegment when processing a broken word.
4216 * config/tc-m68k.c (mri_assemble): New static function.
4217 (build_mri_control_operand): Call mri_assemble rather than
4219 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
4220 (s_mri_endf, s_mri_endw): Likewise.
4224 * read.c (s_org): Call md_flush_pending_output if it is defined.
4226 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
4230 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
4231 (md_parse_option): Add for same.
4232 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
4233 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
4234 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
4236 * config/tc-sparc.h (cons_fix_new_sparc): Added.
4240 * config/tc-arm.c (find_real_start): Relax definition of local
4245 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
4246 symbols at the given address, not just the last one specified.
4250 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
4251 or number_to_chars_littleendian to write data.
4255 * config/tc-v850.c (md_assemble): Remove artificially created
4256 register name symbols.
4260 * write.c (fixup_segment): Change "segment" to "section" in
4265 * write.c (fixup_segment): Change sym1-sym2 message again.
4269 * write.c (fixup_segment): Improve error message for sym1-sym2
4270 errors when sym1 is in a different segment from sym2.
4274 * config/tc-m32r.c (warn_unmatched_high): New static local.
4275 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
4276 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
4277 (md_longopts): Recognize --{no-,}warn-unmatched-high.
4278 (md_parse_option): Likewise.
4279 (md_show_usage): Likewise.
4280 (m32r_frob_file): Likewise.
4282 * read.c (generate_file_debug,generate_lineno_debug): New functions.
4283 (read_a_source_file): Call them.
4284 * read.h (stabs_generate_asm_file): Declare.
4285 * stabs.c (stabs_generate_asm_file): New function.
4286 (generate_asm_file): New function.
4287 (stabs_generate_asm_lineno): Move file name handling into
4292 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
4293 (d30v_current_align, d30v_current_align_seg): New variables.
4294 (d30v_last_label): New variable.
4295 (d30v_align, s_d30v_align, s_d30v_text): New functions.
4296 (s_d30v_data, s_d30v_section): Likewise.
4297 (md_pseudo_table): Call them.
4298 (md_begin): Initialize d30v_current_align_seg.
4299 (md_assemble): Call d30v_align when needed by known current alignment.
4300 (d30v_frob_label, d30v_cons_align): New functions.
4301 * config/tc-d30v.h (md_do_align): Remove.
4302 (tc_frob_label): Call d30v_frob_label.
4303 (md_cons_align): New.
4305 * config/tc-d30v.c (find_format): Convert complex expressions to
4306 expression symbols before processing. Clean up code formatting.
4310 * po/Make-in (install-info): New target.
4314 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
4316 * config/tc-mn10300.c (md_assemble): Likewise.
4320 * Makefile.am: Update with `make dep-am'.
4321 (HFILES): Add cgen.h.
4322 (cgen.o): Depend on cgen.h.
4323 * Makefile.in: Regenerate.
4325 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
4329 * gasp.c (grab_label): Permit a label to be a preprocessor
4330 variable by permitting a label to start with a backslash.
4334 * config/tc-mips.c (validate_mips_insn): Removed hack
4335 for previously inaccessible bitfields in some INSN_TRAP
4340 * config/tc-d30v.c (do_assemble): Abort with error message
4341 if opcode operands do not match.
4345 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
4346 'q' operand format for 20-bit "break"/"sdbbp" instructions.
4347 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
4348 similar new 'q' operand.
4352 * cgen.c (cgen_asm_finish_insn): Fix typo.
4357 * cgen.c: Include it.
4358 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
4359 (cgen_asm_finish_insn): Result is now void. New arg `result'.
4360 All callers updated.
4361 * config/tc-m32r.c: Include cgen.h.
4362 (m23r_insn): New members num_fixups,fixups.
4366 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
4367 to avoid compiler warning.
4371 * makefile.vms: Run dec c with /nodebug. Pass CC value when
4374 * makefile.vms (OBJS): Add ehopt.obj
4378 * doc/c-vax.texi: Correct and extend vax/vms documentation.
4382 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
4383 a short format insn.
4384 (md_assemble): Set it for explicitly packed insns.
4388 * config/obj-coff.c (c_symbol_merge): Do not take address of
4389 native fields when performing the memcpy.
4393 * config/tc-mips.c (macro,macro2): Implement
4394 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
4398 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
4399 relocations against globally visible symbols.
4400 * config/tc-m68k.c (relaxable_symbol): New macro.
4401 (m68k_ip, md_estimate_size_before_relax): Use it.
4402 (tc_m68k_fix_adjustable): Also handle weak symbols.
4406 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
4407 references to externally visible symbols.
4408 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
4409 values in twice for a PC relative reloc if the symbol is
4412 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
4413 don't adjust a PC relative reloc against an externally visible
4415 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
4416 for a PC relative fixup against an externally visible defined
4417 symbol, arrange to store object file and addend values as though
4418 the symbol were not defined.
4419 (tc_gen_reloc): Likewise.
4423 * read.c (sizeof_leb128): Referenced externally by write.c so
4428 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
4429 and expand a 'debug' symbol associated with the next instruction
4430 that does not cause a short instruction to be filled with a NOP.
4431 (md_pseudo_table): Add support for .debugsym.
4432 (assemble_parallel_insn): Add calls to expand_debug_sym as
4434 (md_assemble): Ditto.
4438 * as.c (main): Conditionally call setlocale.
4439 * gasp.c (main): Likewise.
4440 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
4441 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
4445 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
4449 * config/tc-hppa.c: Change all calls to bzero to use memset.
4450 (pa_ip): Add cast to avoid warning.
4451 (tc_gen_reloc, md_apply_fix): Likewise.
4452 (pa_find_space_by_number): Likewise.
4453 (hppa_force_relocation): Likewise.
4454 (pa_block): Change i to unsigned int.
4455 * config/obj-som.h (obj_som_copyright): Declare.
4459 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
4460 for line numbers for assembly source.
4464 * configure.in: Change version number to 2.9.4
4465 * configure: Rebuild.
4469 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
4473 * ecoff.h: Change symbolS in function declaration to struct
4478 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
4479 (md_convert_frag): Fix i18n typo.
4483 * ecoff.c (ecoff_get_cur_proc_sym): New function.
4484 * ecoff.h: Protoype it.
4485 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
4486 [EVAX] (s_alpha_prologue): Delete.
4487 (md_pseudo_table): Update.
4491 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
4492 array to local pointer.
4493 (get_args, parse_expr): Add casts to avoid warnings.
4497 * read.c (s_set): Cast xmalloc return value to fragS *.
4498 * config/tc-m68k.c (m68k_ip): Function made static to match
4499 previous forward declaration.
4500 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
4504 * config/tc-v850.c: Add internationalisation macros to error
4507 * config/tc-m32r.c (can_make_parallel): Add internationalisation
4508 macros to error strings.
4512 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
4513 reloc is in the TOC csect.
4514 (md_apply_fix3): Correct gettext typo.
4518 * config/tc-arm.c (find_real_start): Ignore symbols starting with
4519 .L - they are local labels and the branches are not really
4520 function calls but rather far jumps.
4524 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4528 * config/tc-i386.c (md_assemble): Print operand number rather than
4529 using ordinal_names.
4530 (i386_operand): Likewise.
4534 * Makefile.am (INTLLIBS): Define to work around apparent automake
4536 All Makefiles: Regenerated.
4538 * Many files: Added gettext invocations around user-visible
4540 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4541 HAVE_LC_MESSAGES): Define.
4542 * dep-in.sed: Added asintl.h.
4543 * po/Make-in: New file.
4544 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
4546 * read.c (Z_): Renamed from `_'.
4547 * Makefile.am (SUBDIRS): Added po.
4548 (POTFILES): new macro.
4549 (po/POTFILES.in): New target.
4550 ($(OBJS)): Added asintl.h.
4552 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
4553 (as_new_LDADD): Added $(INTLLIBS).
4554 (as_new_DEPENDENCIES): Added $(INTLDEPS).
4555 (gasp_new_LDADD): Added $(INTLLIBS).
4556 (gasp_new_DEPENDENCIES): New macro.
4557 * configure, aclocal.m4: Rebuilt.
4558 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
4560 (ALL_LINGUAS): Define.
4561 * macro.c: Include "asintl.h".
4562 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
4563 * as.h: Include "asintl.h".
4564 * config/tc-i386.c (ordinal_names): Removed.
4565 (md_assemble): Changed error text to avoid ordinal_names.
4566 (i386_operand): Likewise.
4567 (reloc): Added as_bad to avoid i18n problems.
4568 (tc_gen_reloc): Likewise.
4569 * config/tc-arm.c (bad_args): Now a #define.
4571 * config/obj-vms.c (VMS_stab_parse): Changed type of
4573 (global_symbol_directory): Unified strings to avoid i18n
4575 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
4576 avoid i18n problems.
4577 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
4578 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
4580 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
4582 * config/tc-v850.c (md_assemble): Changed C++ comment into C
4584 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
4586 * as.c (print_version_id): Added an fprintf to avoid i18n
4588 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
4590 * expr.c (expr): Added as_warn call to avoid i18n problems.
4591 * messages.c (as_assert): Changed code to avoid i18n problems.
4592 (as_abort): Likewise.
4593 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
4594 (s_space): Likewise.
4595 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
4599 * config/tc-i386.c (check_prefix): New static function, split out
4601 (struct _i386_insn): Add wait_prefix field.
4602 (md_assemble): Remove wait_prefix local variable. Use
4603 check_prefix when adding a prefix.
4605 * config/tc-i386.c (current_templates): New static variable.
4606 (md_assemble): Remove current_templates local variable.
4607 (md_assemble, i386_operand): Improve error and warning messages in
4608 many places. Add RESTORE_END_STRING in many places before error
4609 return. Clarify some comments.
4611 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
4613 (md_assemble): Parse string instruction operands, looking for
4614 segment override prefixes. Check for invalid segment prefixes on
4616 (i386_operand): i.seg[] and max mem_operand changes for string
4618 * config/tc-i386.h (EsSeg): Define.
4620 * config/tc-i386.h (regKludge): Define.
4621 (iclrKludge, imulKludge): Don't define.
4622 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
4623 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
4624 opcode_modifier checks to look for more common cases first. Add
4625 default_seg for IsString case.
4629 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
4631 * configure: Rebuild with new automake and libtool.
4632 * aclocal.m4, Makefile.in: Likewise.
4634 * doc/Makefile.am (as.dvi): New target.
4635 * doc/Makefile.in: Rebuild.
4639 * configure.in: Added sparc86x support.
4641 * configure: Rebuild.
4643 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
4645 (md_parse_option): Warn if -EL is not supported for this architecture.
4647 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
4651 * config/tc-mips.c (mips_ip): Note when we use get match on
4652 the full instruction name.
4656 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
4657 back into the expression to handle add/sub simplification correctly.
4661 * config/tc-mips.c (hilo_interlocks): Remove 4300.
4665 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
4670 * symbols.c (max_indent_level): New global.
4671 (print_symbol_value_1): Use it.
4672 * expr.h (expr_build_dot): Declare.
4673 * expr.c (expr_build_dot): New function.
4677 * symbols.c (print_binary): New function.
4678 (print_expr_1): Call it.
4682 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
4683 operand in the opcode.
4687 * config/tc-i386.h: Reorder operand flags and opcode modifier
4688 flags for clarity. Remove unused definitions: Unknown,
4689 ImmUnknown, DispUnknown, NoModrm.
4690 * config/tc-i386.c (type_names): Add missing Debug type.
4691 (md_assemble): Better duplicate prefix checking. Quicker string
4692 instruction check via new opcode_modifier flag.
4696 * doc/as.texinfo (Invoking): Clarify -Wa example.
4700 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
4701 (s_mips_weakext): Define.
4702 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
4703 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
4708 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
4709 is an error if the value can not be computed at assembly time.
4710 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
4714 * gasp.c (main): Set next field of new include_path structure to
4717 * read.c (s_mri_sect): Call as_bad rather than abort for an
4718 unsupported MRI target.
4722 * config/tc-arm.c (arm_validate_fix): New function. Determine if
4723 the destination of a branch instruction should be altered.
4724 (find_real_start): New function: Locate the real, Thumb coded
4725 start of a Thumb function.
4726 (do_t_branch23): Alter the destination of branches to Thumb
4729 * config/tc-arm.h: Define TC_VALIDATE_FIX.
4733 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
4738 * doc/as.texinfo: Use @itemx for a secondary item in a table.
4739 * doc/c-hppa.texi: Likewise.
4743 * Makefile.am: Rebuild dependencies.
4744 * Makefile.in: Rebuild.
4746 * Makefile.am (DEP_INCLUDES): New variable.
4747 (.dep1): Change to work when srcdir is not an absolute path.
4748 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
4749 * Makefile.in: Rebuild.
4753 * config/tc-i386.h, config/tc-i386.c: Revert March 24
4754 LinearAddress patch.
4756 * configure.in: Set version to 2.9.1.
4757 * configure: Rebuild.
4759 * Branched binutils 2.9.
4763 * config/tc-i386.h (FWait): Define.
4764 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
4765 other prefixes. Check FWait flag in opcode table to see which
4766 instructions require an fwait prefix.
4770 * stabs.c (get_stab_string_offset): Always create a stab string
4775 Fix some gcc -Wall warnings:
4776 * atof-generic.c (atof_generic): Add casts to avoid warnings.
4777 * ehopt.c (eh_frame_code_alignment): Likewise.
4778 * expr.c (integer_constant, operand): Likewise.
4779 * frags.c (frag_align): Likewise.
4780 * gasp.c (level_0, change_base, doinstr): Likewise.
4781 * hash.c (hash_ask): Likewise.
4782 * listing.c (listing_page, calc_hex, print_lines): Likewise.
4783 (debugging_pseudo): Likewise.
4784 * macro.c (define_macro, check_macro): Likewise.
4785 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
4786 (ignore_rest_of_line, float_cons): Likewise.
4787 * symbols.c (decode_local_label_name): Likewise.
4788 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
4789 (fixup_segment, number_to_chars_bigendian): Likewise.
4790 (number_to_chars_littleendian): Likewise.
4791 * config/atof-ieee.c (gen_to_words): Likewise.
4792 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
4793 (sparc_ip, parse_keyword_arg, s_common): Likewise.
4794 * read.c (output_big_sleb128): Initialize locals to avoid
4796 (output_big_uleb128, equals): Likewise.
4797 * atof-generic.c (atof_generic): Change number_of_digits_* locals
4798 to unsigned int. Change zeros to unsigned int.
4799 * cond.c (s_if): Add return to default case.
4800 * frags.c (frag_now_fix): Change return type to addressT.
4801 * frags.h (frag_now_fix): Update declaration.
4802 * listing.c (file_info_struct): Change linenum to unsigned int.
4803 (struct list_info_struct): Change hll_line to unsigned int.
4804 (print_source): Update format string.
4805 * read.c (emit_expr): Change scan to unsigned int, and don't
4806 bother to initialize it.
4807 * symbols.c (dollar_label_count): Change to unsigned long.
4808 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
4809 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
4810 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
4814 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
4815 mcf5200 just as we do for m68000.
4816 (m68k_init_after_args): Likewise.
4817 (md_estimate_size_before_relax): Likewise.
4821 * config/tc-v850.c (md_assemble): Store relocation addend in
4822 fixup instead of instruction.
4826 * config/tc-i386.c (md_assemble): Swap template arguments to
4827 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
4828 This macro is currently symmetric, so passing them the wrong
4829 way didn't cause any problem, but may if the macro is changed
4831 After copying template to i.tm, use i.tm. rather than t-> to
4832 access fields, and make t a const*
4833 Move i.tm.operand_types[] swap to immediately after the copy.
4837 * expr.h (expr_build_uconstant): Add prototype.
4838 (expr_build_unary,expr_build_binary): Add prototypes.
4839 * expr.c (expr_build_uconstant): New function.
4840 (expr_build_unary,expr_build_binary): New functions.
4844 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
4845 * macro.c (macro_expand_body): Increase buffer size.
4846 * messages.c (as_warn): Likewise.
4847 (as_warn_where, as_bad, as_bad_where): Likewise.
4852 * Makefile.am (DISTSTUFF): New variable.
4853 (diststuff): New target.
4854 * Makefile.in: Rebuild.
4858 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
4859 m32r_elf_section_change_hook.
4861 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
4862 emit a nop if a section ends with a 16 bit instruction.
4866 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
4867 s_lcomm rather than obj_coff_lcomm.
4868 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
4872 * config/tc-i386.h (LinearAddress): Define.
4873 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
4874 instruction, don't use a default segment.
4878 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
4879 * configure: Rebuild.
4883 * aclocal.m4, configure: Rebuild with libtool 1.2.
4887 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
4888 PC relative branches. Patch courtesy of Jonathan Walton.
4893 * configure.in (emulations): Add thumb-pe target.
4895 * configure (emulations): Add thumb-pe target.
4899 * itbl-lex.l (yywrap): Don't define if already defined as a
4904 * depend.c (quote_string_for_make): New function.
4905 (wrap_output): Use it.
4909 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4910 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
4914 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4915 Recognize -GN and -relax.
4916 (md_begin): Initialize gp size from -G switch.
4917 (alpha_force_relocation): Always force if -relax.
4918 (alpha_align): Take a new argument that will specify when to
4919 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4920 Change all callers. Emit nop alignment padding as nop+unop pair.
4924 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4925 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4929 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4930 require padding to the next long word boundary.
4934 * cgen.c: #include symcat.h.
4935 * config/tc-m32r.c: Likewise.
4939 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4940 absolute expressions instead of '$' prefixed register names.
4944 * read.c (s_set): Record file and line info for symbols when -as.
4945 (pseudo_set): Don't overwrite that dummy fragment.
4949 * config/tc-ppc.c (md_pseudo_table): Add "section".
4950 (ppc_named_section): New static function.
4954 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4955 so we don't have to scan the entire list.
4959 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4960 case, allow the parallel instructions to modify the same flag
4965 * listing.c (list_symbol_table): Categorize symbols by
4966 undefined_section rather than sy_frag->line == NULL.
4970 * Makefile.am (install-exec-local): Install properly when ln
4971 fails or tooldir == prefix.
4975 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4976 Test result of insert_operand for error.
4980 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4981 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4982 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4983 * doc/Makefile.in: Rebuild.
4987 * config/tc-mips.c (macro_build): Handle operand type 'C'.
4988 (macro): Fix handling of M_COP[0-3].
4993 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4994 if macro_alternate or macro_mri.
4995 (getstring): Remove support for byte constants between < and >.
4996 (get_any_string): '<' only starts a string if macro_alternate or
4998 (macro_expand_body): Permit keyword parameters following
4999 positional parameters.
5002 * configure.in (alpha*-*-netbsd*): New target.
5003 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
5004 * configure: Rebuild.
5006 * as.h (flag_warn_suppress_instructionswap): Move from here...
5007 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
5008 here, and make static.
5010 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
5011 BFD_ASSEMBLER or MANY_SEGMENTS.
5013 * as.c (show_usage): Update bug-gnu-utils address.
5014 * gasp.c (show_usage): Likewise.
5015 * doc/as.texinfo (Bug Reporting): Likewise.
5019 * config/tc-mips.c (load_address): Don't use mips III or mips IV
5020 insns regardless of the size of a pointer if we're in mips I or
5022 (macro, macro2, s_cprestore, s_cpadd): Likewise.
5026 Fix rac to accept only a0:
5027 * tc-d10v.c (parallel_ok, find_opcode):
5028 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
5029 Introduce OPERAND_GPR.
5033 * read.c (s_fill): Handle non-constant repeat counts by creating
5034 an rs_space fragment.
5038 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
5039 from as_bad to as_warn.
5043 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
5044 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
5045 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
5049 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
5050 seg_fix_rotP rather than fix_root from seg_info.
5054 * expr.c: Add support for 0x1_2_3_4 bignums.
5058 * configure.in: Change -linux* to -linux-gnu*.
5059 * configure: Rebuild.
5061 * app.c (do_scrub_begin): Treat \r as whitespace.
5065 * Makefile.am: Update dependencies.
5066 * Makefile.in: Rebuild.
5070 * configure, aclocal.m4: Rebuild with new libtool.
5074 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
5075 the argument to bfd_set_arch_mach.
5076 (load_address): Use bfd_arch_bits_per_address to determine the
5077 bit size of an address instead of looking at the isa level.
5078 (macro, macro2, s_cprestore, s_cpadd): Likewise.
5082 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
5086 * ehopt.c: New file.
5087 * as.h (enum _relax_state): Add rs_cfa.
5088 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
5089 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
5090 * read.c (emit_expr): Call check_eh_frame.
5091 * write.c (cvt_frag_to_fill): Handle rs_cfa.
5092 (relax_segment): Likewise.
5093 * Makefile.am: Rebuild dependencies.
5094 (GAS_CFILES): Add ehopt.c.
5095 (GENERIC_OBJS): Add ehopt.o.
5096 * doc/internals.texi (Frags): Document rs_cfa.
5098 * as.c (show_usage): Mention --traditional-format.
5099 (parse_args): Accept --traditional-format.
5100 * as.h (flag_traditional_format): Declare.
5101 * output-file.c (output_file_create): If flag_traditional_format,
5102 set BFD_TRADITIONAL_FORMAT on stdoutput.
5103 * doc/as.texinfo, doc/as.1: Document --traditional-format.
5105 * config/tc-mips.c (append_insn): Make sure that if we have a
5106 fixup for an unmatched %hi reloc, it does not associated with a
5109 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
5110 * doc/Makefile.in: Likewise.
5114 * config/tc-m32r.c (check_for_side_effects): New function.
5115 (can_make_parallel): Add checks for instruction side effects
5116 clashing with the other instruction.
5117 (assemble_parallel_insn): Improve warning messages. Return error
5118 message from non-swapped instruction order.
5122 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
5124 * config/tc-arm.h: Replace md_after_pass_hook definition with a
5125 md_cleanup definition. This moves the forced literal output to
5126 the end of the source pass, and avoids macro's inserting literals
5127 into the code immediately after the macro expansion.
5131 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
5132 a gas internal symbol is adjustable.
5133 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
5135 * as.h: If gcc version greater than 2.6, use `__format__' and
5136 `__printf__' in function attributes, rather than `format' and
5141 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
5145 Add tms320c30 support:
5146 * config/tc-tic30.h: New file.
5147 * config/tc-tic30.c: New file.
5148 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
5149 TARGET_FORMAT as "coff-tic30".
5150 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
5151 * Makefile.am: Rebuild dependencies.
5152 (CPU_TYPES): Add tic30.
5153 (CPU_OBJ_VALID): tic30-aout is valid.
5154 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
5155 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
5156 * configure, Makefile.in: Rebuild.
5160 * config/tc-v850.c (md_assemble): Improvements to error messages.
5164 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
5165 BFD_RELOC_HI16_S to store the high bits of any value.
5167 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
5168 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
5169 assembler calculate relocations to any external symbol at all.
5170 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
5171 involving generation of pc-relative relocs.
5172 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
5173 has been moved to md_apply_fix3.
5175 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
5176 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
5177 which actually means (the address of identifier's GOT entry) +
5178 constant, which is not particularly useful.
5182 * read.h (include_dirs): Declare.
5183 (include_dir_count,include_dir_maxlen): Declare.
5187 * configure.in: Correct check for shared opcodes library.
5188 * configure: Rebuild.
5190 * listing.c (buffer_line): If we can't open the file, set at_end.
5191 (listing_print): Remove unused local variable fi.
5193 * config/m68k-parse.y (reglistpair): Handle register list in
5196 * config/vms-conf.h: Don't undef VERSION.
5200 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
5202 (GENERIC_OBJS): New variable, with the rest of the old OBJS
5204 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
5205 ($(srcdir)/make-gas.com): Rename from make-gas.com.
5206 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
5207 (EXTRA_DIST): Define.
5208 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
5209 explicitly rather than via the list of object files.
5210 (gcc-as.opt): New file created when make-gas.com is run.
5211 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
5212 itbl-cpu.h} to #include appropriate file rather than copying that
5214 * config/vms-conf.h: Synchronize with current config.in.
5215 * Makefile.in: Rebuild.
5219 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
5220 (parallel_ok): Relaxed parallel subinstruction dependency check.
5224 * as.h (flag_warn_suppress_instructionswap): added new flag.
5225 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
5226 command line argument.
5227 * tc-d10v.c (write_2_short): emit "Swapping instructions"
5228 warning only if flag_warn_suppress_instructionswap is false.
5232 * configure.in (i386-*-mingw32*): New target.
5233 * configure: Rebuild.
5237 * symbols.c (resolve_symbol_value): Don't set the segment if it
5238 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
5240 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
5245 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
5246 depends upon HAVE_{UNLINK,REMOVE} values rather than host
5251 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
5255 * config/tc-v850.c (v850_insert_operand): Display instruction when
5256 an error is encountered.
5260 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
5261 (i386-*-sco3.2v5*coff): New target.
5262 (i386-*-sco3.2*): New target.
5263 * configure: Rebuild.
5267 * config/tc-v850.c: Tidy error message production.
5271 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
5272 validate_immediate return value in the right type for comparisons
5277 * listing.c (MAX_BYTES): Use listing variables not constants.
5278 (data_buffer): No longer an array, but a pointer.
5279 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
5280 (listing_listing): Allocate data_buffer.
5284 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
5285 --listing-rhs-width, --listing-cont-lines.
5286 (show_usage): Update.
5287 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
5288 (listing_lhs_cont_lines, listing_rhs_width): New vars.
5289 (print_lines): Use the variables instead of the constants.
5290 (listing_listing): Likewise.
5291 * listing.h: Declare the new vars.
5295 * as.c (parse_args): Add --keep-locals alias for -L.
5296 Add --strip-local-absolute.
5297 (show_usage): Update.
5298 * as.h (flag_strip_local_absolute): New flag.
5299 * symbols.c (S_IS_LOCAL): Use it.
5300 * config/obj-aout.h (S_IS_LOCAL): Likewise.
5301 * config/obj-bout.h (S_IS_LOCAL): Likewise.
5302 * config/obj-coff.h (S_IS_LOCAL): Likewise.
5306 * config/tc-m32r.c: Detect if explicitly parallel instructions
5307 might have an io conflict and issue a warning message.
5311 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
5312 cgen_swap_fixups): Functions to save, restore and swap the fixup
5313 chain with a backup copy.
5314 (cgen_asm_finish_insn): Returns address of constructed insn.
5318 * listing.c (file_info_struct): Remove FILE, add POS.
5319 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
5320 (file_info): Don't open the file.
5321 (buffer_line): Check for the file in the last_open cache, updating
5323 (print_source): Don't reference file_info->file.
5324 (listing_listing): Likewise.
5325 (listing_print): Close the file in the cache, if any.
5329 * read.c (dwarf_file_string): New file static variable.
5330 (emit_expr): Look for constant sequence that leads up to a file
5331 name in DWARF debugging output.
5332 (stringer): Use dwarf_file_string to decide whether to accept a
5333 string as a file name.
5337 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
5338 (crack_operand): Add reg->reglst MRI hack.
5339 (r_seg): Put reglst symbols in reg_section.
5340 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
5344 * tc-sh.c (get_specific): Handle SGR & DBR.
5348 * tc-h8300.c (parse_reg): Take the length of the symbol into
5349 account when attempting to match a register name.
5350 * tc-h8500.c (parse_reg): Likewise.
5354 * cgen.c: Formatting changes to improve readability.
5358 * config/tc-mips.c (macro): Rework division code to avoid unfilled
5363 Based on a patch from Jim Wilson
5364 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
5365 (tc_gen_reloc): Handle cross section PC relative relocs
5370 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
5374 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
5375 (expr_jmp_buf): New static local.
5376 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
5377 (cgen_md_operand): New function.
5378 * tc-m32r.c: Clean up pass over `struct foo' usage.
5379 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
5383 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
5384 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
5388 * config/tc-i386.c (i386_operand): Give an error if there are
5389 unrecognized characters after an expression.
5391 For older changes see ChangeLog-9697