3 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
8 * Makefile.am: Bfin support.
9 * Makefile.in: Regenerated.
10 * aclocal.m4: Regenerated.
11 * configure: Regenerated.
12 * configure.in: Bfin support.
13 * configure.tgt: Bfin support.
14 * config/bfin-aux.h: New file.
15 * config/bfin-defs.h: New file.
16 * config/bfin-lex.l: New file.
17 * config/bfin-parse.y: New file.
18 * config/tc-bfin.c: New file.
19 * config/tc-bfin.h: New file.
20 * doc/Makefile.am: Recognize c-bfin.texi.
21 * doc/Makefile.in: Regenerated.
22 * doc/all.texi: Bfin support.
23 * doc/as.texinfo: Likewise.
24 * doc/c-bfin.texi: Document bfin-specific syntax and
29 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
30 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
31 normal infix conditions.
32 (C3E): Include Thumb-2 definition.
34 (insns): Use them for legacy mnemonics.
38 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
39 version of <locale.h> when ENABLE_NLS is not defined.
43 * config/tc-ia64.c (parse_operands): Always parse first operand of
49 * app.c (do_scrub_chars): Match open and close quote of strings.
50 Remove redundant EOF test in case 7.
54 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
55 relocations in 16- and 32-bit modes.
56 (i386_displacement): Make pc-relative branch handling dependent
57 upon operand (rather than address) size.
61 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
63 (dot_cfi_startproc): Likewise.
64 (dot_cfi_endproc): Likewise. Also check no extra input was given.
65 (dot_cfi_escape): Likewise.
69 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
70 (TC_CONS_FIX_NEW): Define unconditionally.
71 (x86_pe_cons_fix_new): Remove.
72 * config/tc-i386.c (signed_cons): New.
73 (md_pseudo_table): Add slong.
74 (x86_cons_fix_new): Declare unconditionally.
75 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
76 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
81 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
82 buffer after copying string.
86 * config/arm.c (arm_cpus): Add more cpu names.
87 * doc/c-arm.texi: Document them.
91 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
95 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
99 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
101 (dwarf2_loc_mark_labels): New.
102 (dwarf2_gen_line_info_1): Split out of ...
103 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
104 (dwarf2_emit_label): New.
105 (dwarf2_directive_loc_mark_labels): New.
106 (out_set_addr): Take a symbol instead of frag+ofs.
107 (relax_inc_line_addr): Likewise.
108 (emit_inc_line_addr): Assert delta non-negative.
109 (process_entries): Remove dead code. Update to work with temp
110 symbols instead of frag+ofs.
111 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
112 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
113 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
114 * config/obj-elf.h (obj_frob_label): New.
115 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
116 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
117 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
118 Similarly in the respective tc_frob_label implementation functions.
119 * config/tc-i386.c (md_pseudo_table): Move file and loc to
120 non-elf section; add loc_mark_labels.
121 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
122 (ia64_flush_insns): Check for marked labels; emit line entry if so.
123 (emit_one_bundle): Similarly.
124 (ia64_frob_label): Record marked labels.
125 * config/tc-m68hc11.h (tc_frob_label): Remove.
126 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
127 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
128 * config/tc-sh64.h (tc_frob_label): Likewise.
129 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
133 * read.c (pseudo_set): Set segment of expression syms to expr_section.
137 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
138 registers, floating point control and status words, and mxcsr as
139 well as (for 64-bit code) segment base registers and rflags.
143 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
144 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
149 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
150 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
155 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
156 (do_smc, do_t_smc): ... to this.
157 (insns): Remane smi to smc.
158 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
163 * dwarf2dbg.c (dwarf2_where): Set line->isa.
164 (dwarf2_set_isa): New.
165 (dwarf2_directive_loc): Rearrange to allow all options on one line.
166 * dwarf2dbg.h (dwarf2_set_isa): Declare.
167 * doc/as.texinfo: Update .loc documentation.
171 * dwarf2dbg.c: Include safe-ctype.h.
172 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
173 (current): Initialize.
174 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
175 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
176 (dwarf2_directive_file): Cope with invalid filename.
177 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
178 epilogue_begin, is_stmt, isa.
179 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
181 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
182 and DWARF2_FLAG_EPILOGUE_BEGIN.
183 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
184 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
185 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
186 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
187 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
188 (struct dwarf2_line_info): Add isa member.
189 * doc/as.texinfo (LNS directives): New node.
193 * config/tc-mips.c (append_insn): Undo last change. Instead add
194 guard to suppress calling frag_grow if the current instruction is
195 one that allows a delay slot.
199 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
200 (mips_opts): Add -1 to initialize ase_mt.
201 (file_ase_mt): New variable for -mmt.
202 (CPU_HAS_MT): New define.
203 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
205 (mips_ip): Check ase_mt to enable MT instructions.
206 Handle !, $, *, &, +T, +t, g operand formats.
207 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
209 (OPTION_MT, OPTION_NO_MT): New define.
210 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
211 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
212 (mips_after_parse_args): Set ase_mt based on CPU.
213 (s_mipsset): Handle ".set mt" and ".set nomt".
214 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
215 (md_show_usage): Show usage of -mmt and -mno-mt.
216 * doc/as.texinfo: Document -mmt and -mno-mt options.
217 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
222 * config/tc-arm.c (arm_it): Add relax field.
223 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
224 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
225 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
226 do_t_mov_cmp): Allow relaxation.
227 (output_relax_insn): New function.
228 (put_thumb32_insn): New function.
229 (output_inst): Use new functions.
230 (md_assemble): Don't throw error on relaxable instructions.
231 (insns): Change "b" entry from TCE(...) to tCE(...).
232 (md_estimate_size_before_relax): Return 2.
233 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
234 relax_branch, arm_relax_frag): New functions.
235 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
237 * config/tc-arm.h (md_convert_frag): Remove definition.
238 (md_relax_frag): Define.
239 (arm_relax_frag): Add prototype.
243 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
247 * config/tc-arm.c (encode_arm_cp_address): Use
248 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
249 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
251 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
254 (insns): Use them for coprocessor instructions.
255 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
256 (get_thumb32_insn): New function.
257 (put_thumb32_insn): New function.
258 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
259 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
263 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
264 incorrect suffix matches.
268 * config/tc-mips.c (append_insn): Correctly handle mips16 case
269 when the frags are different for the 2 instructions we want to
270 swap. If the lengths of the 2 instructions are not the same, we
271 won't do the swap but emit an nop.
275 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
276 as appropriate. Change frag_variant() to frag_var() for relaxes.
280 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
285 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
286 qualified operand of a branch.
287 (intel_bracket_expr): Set JumpAbsolute here...
288 (intel_e11): ... rather than here.
292 * configure.tgt: Set bfd_gas also for z8k cpu.
293 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
295 (newfix): Adapt to bfd reloc types.
296 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
297 is available in the current frag.
298 (md_convert_frag): Adapt function parameters.
299 (tc_gen_reloc): New function.
300 (md_section_align): Use bfd_get_section_alignment.
301 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
302 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
304 * config/tc-z8k.h (TARGET_ARCH): Define.
305 (tc_fix_adjustable): Define.
309 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
310 (mips_opts): Add -1 to initialize ase_dsp.
311 (file_ase_dsp): New variable for -mdsp.
312 (CPU_HAS_DSP): New define.
313 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
315 (mips_ip): Add min_range and max_range for checking singed numbers.
316 Check ase_dsp to enable DSP instructions.
317 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
318 (OPTION_DSP, OPTION_NO_DSP): New define.
319 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
320 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
321 (mips_after_parse_args): Set ase_dsp based on CPU.
322 (s_mipsset): Handle ".set dsp" and ".set nodsp".
323 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
324 (md_show_usage): Show usage of -mdsp and -mno-dsp.
328 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
334 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
338 * configure.tgt (*-*-vxworks): Match vxworks* instead.
342 * config/tc-i386.c (object_64bit): New.
343 (i386_target_format): Initialize it.
344 (output_disp): Use object_64bit for relocation type determination.
345 (output_imm): Likewise.
346 (i386_validate_fix): Likewise.
347 (tc_gen_reloc): Likewise.
348 (lex_got): Likewise. Remove static mode_name. Change array size
349 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
350 (x86_cons): Use object_64bit for deciding whether quad fields can
355 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
356 * config/tc-mcore.h: Likewise.
357 * config/tc-z8k.h: Likewise.
358 * config/tc-z8k.c: Likewise.
359 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
360 sh_coff_reloc_mangle declaration.
361 * config/tc-sh.c: (md_apply_fix): Fix comment for case
366 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
367 to confirm that no ISA is specified.
371 * write.c (relax_segment): Count the number of frags being
372 processed and use this to compute a maximum limit on the number of
373 iterations that will be allowed when attempting to relax the
378 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
379 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
383 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
388 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
390 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
394 * config/tc-ppc.c (parse_cpu): Add -me300 support.
395 (md_show_usage): Likewise.
396 * doc/c-ppc.texi (PowerPC-Opts): Document it.
400 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
401 (md_gather_operands): Add support for optional operands.
404 * config/tc-msp430.c (msp430_enable_relax): New flag.
405 (msp430_enable_polys): Likewise.
406 (OPTION_RELAX): New option.
407 (OPTION_POLYMORPHS): Likewise.
408 (md_longopts): New long options.
409 (md_show_usage): Updated.
410 (md_parse_option): Add new options handler.
411 (msp430_operands): Add check if polymorph insns are enabled.
412 (msp430_force_relocation_local): New function.
413 (md_apply_fix): Now delete relocs according to new flags combination.
414 (msp430_relax_frag): Convert long branches to short branches only if
415 flag msp430_enable_relax is set.
416 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
417 (msp430_force_relocation_local): Likewise.
418 * doc/c-msp430.texi: Describe new options.
422 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
423 (stamp-mk.com): Likewise.
424 (EXTRA_DIST): Remove make-gas.com from list.
425 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
426 * Makefile.in: Regenerate.
430 * subsegs.c (subseg_change): Move declaration of seginfo to before
435 * README-vms: Delete.
436 * config-gas.com: Delete.
437 * makefile.vms: Delete.
438 * vmsconf.sh: Delete.
439 * config/atof-tahoe.c: Delete.
440 * config/m88k-opcode.h: Delete.
441 * config/obj-bout.c: Delete.
442 * config/obj-bout.h: Delete.
443 * config/obj-hp300.c: Delete.
444 * config/obj-hp300.h: Delete.
445 * config/tc-a29k.c: Delete.
446 * config/tc-a29k.h: Delete.
447 * config/tc-h8500.c: Delete.
448 * config/tc-h8500.h: Delete.
449 * config/tc-m88k.c: Delete.
450 * config/tc-m88k.h: Delete.
451 * config/tc-tahoe.c: Delete.
452 * config/tc-tahoe.h: Delete.
453 * config/tc-tic80.c: Delete.
454 * config/tc-tic80.h: Delete.
455 * config/tc-w65.c: Delete.
456 * config/tc-w65.h: Delete.
457 * config/te-aux.h: Delete.
458 * config/te-delt88.h: Delete.
459 * config/te-delta.h: Delete.
460 * config/te-dpx2.h: Delete.
461 * config/te-hp300.h: Delete.
462 * config/te-ic960.h: Delete.
463 * config/vms-a-conf.h: Delete.
464 * doc/c-a29k.texi: Delete.
465 * doc/c-h8500.texi: Delete.
466 * doc/c-m88k.texi: Delete.
467 * README: Remove obsolete examples, and list of supported targets.
468 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
469 bout and hp300 support.
470 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
471 * configure.in: Remove --enable-bfd-assembler, need_bfd,
473 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
474 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
475 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
477 * dw2gencfi.c: Likewise.
478 * dwarf2dbg.c: Likewise.
480 * input-file.c: Likewise.
481 * listing.c: Likewise.
482 * literal.c: Likewise.
483 * messages.c: Likewise.
485 * output-file.c: Likewise.
488 * struc-symbol.h: Likewise.
489 * subsegs.c: Likewise.
490 * subsegs.h: Likewise.
491 * symbols.c: Likewise.
492 * symbols.h: Likewise.
496 * config/aout_gnu.h: Likewise.
497 * config/obj-aout.c: Likewise.
498 * config/obj-aout.h: Likewise.
499 * config/obj-coff.c: Likewise.
500 * config/obj-coff.h: Likewise.
501 * config/obj-evax.h: Likewise.
502 * config/obj-ieee.h: Likewise.
503 * config/tc-arm.c: Likewise.
504 * config/tc-arm.h: Likewise.
505 * config/tc-avr.c: Likewise.
506 * config/tc-avr.h: Likewise.
507 * config/tc-crx.h: Likewise.
508 * config/tc-d10v.h: Likewise.
509 * config/tc-d30v.h: Likewise.
510 * config/tc-dlx.h: Likewise.
511 * config/tc-fr30.h: Likewise.
512 * config/tc-frv.h: Likewise.
513 * config/tc-h8300.c: Likewise.
514 * config/tc-h8300.h: Likewise.
515 * config/tc-hppa.h: Likewise.
516 * config/tc-i370.h: Likewise.
517 * config/tc-i386.c: Likewise.
518 * config/tc-i386.h: Likewise.
519 * config/tc-i860.h: Likewise.
520 * config/tc-i960.c: Likewise.
521 * config/tc-i960.h: Likewise.
522 * config/tc-ip2k.h: Likewise.
523 * config/tc-iq2000.h: Likewise.
524 * config/tc-m32c.h: Likewise.
525 * config/tc-m32r.h: Likewise.
526 * config/tc-m68hc11.h: Likewise.
527 * config/tc-m68k.c: Likewise.
528 * config/tc-m68k.h: Likewise.
529 * config/tc-maxq.c: Likewise.
530 * config/tc-maxq.h: Likewise.
531 * config/tc-mcore.c: Likewise.
532 * config/tc-mcore.h: Likewise.
533 * config/tc-mn10200.h: Likewise.
534 * config/tc-mn10300.c: Likewise.
535 * config/tc-mn10300.h: Likewise.
536 * config/tc-ms1.h: Likewise.
537 * config/tc-msp430.c: Likewise.
538 * config/tc-msp430.h: Likewise.
539 * config/tc-ns32k.c: Likewise.
540 * config/tc-ns32k.h: Likewise.
541 * config/tc-openrisc.h: Likewise.
542 * config/tc-or32.c: Likewise.
543 * config/tc-or32.h: Likewise.
544 * config/tc-ppc.c: Likewise.
545 * config/tc-ppc.h: Likewise.
546 * config/tc-s390.h: Likewise.
547 * config/tc-sh.c: Likewise.
548 * config/tc-sh.h: Likewise.
549 * config/tc-sparc.c: Likewise.
550 * config/tc-tic30.c: Likewise.
551 * config/tc-tic30.h: Likewise.
552 * config/tc-tic4x.c: Likewise.
553 * config/tc-tic4x.h: Likewise.
554 * config/tc-tic54x.c: Likewise.
555 * config/tc-tic54x.h: Likewise.
556 * config/tc-v850.h: Likewise.
557 * config/tc-vax.c: Likewise.
558 * config/tc-vax.h: Likewise.
559 * config/tc-xstormy16.h: Likewise.
560 * config/tc-xtensa.h: Likewise.
561 * config/tc-z8k.c: Likewise.
562 * config/tc-z8k.h: Likewise.
563 * config/vms-a-conf.h
564 * doc/Makefile.am: Likewise.
565 * doc/all.texi: Likewise.
566 * doc/as.texinfo: Likewise.
567 * doc/internals.texi: Likewise.
568 * doc/Makefile.in: Regenerate.
569 * Makefile.in: Regenerate.
570 * configure: Regenerate.
571 * config.in: Regenerate.
572 * po/POTFILES.in: Regenerate.
577 * macro.c (getstring): Do not treat round parentheses exactly the
578 same as angle brackets - the parentheses need to be preserved and
579 passed on to the macro processing code.
583 * config/tc-msp430.c (MSP430_ISA_21): Define.
584 (mcu_types): Add entries for msp430x21xx variants.
589 * macro.c (getstring): Treat round parentheses in the same way as
591 (get_any_string): Likewise.
596 * as.c (parse_args): Handle -al=<FILE>.
600 * read.c (s_app_line): Accept a line number of 0 for compatibility
601 with gcc's output for assembler-with-cpp files.
605 * config/tc-arm.c (current_it_mask, current_cc): New variables.
606 (do_t_add_sub): Use correct encodings inside IT block.
607 (do_t_arit3c): Ditto.
608 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
609 (md_assemble): Verify conditional suffixes agains IT blocks.
613 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
615 (encode_thumb32_shifted_operand): Prohibit register shifts.
616 (encode_thumb32_addr_mode): Fix typo.
617 (insns): Correct thumb2 ldm and stm opcodes.
621 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
622 WLDRD/WSTRD instruction.
626 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
631 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
635 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
637 (do_t_addr): Implement 32-bit variant.
638 (do_t_push_pop): Make some errors warnings. Handle single register
640 (insns): Use tCE for adr.
641 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
642 (md_apply_fix): Ditto.
646 * config/tc-arm.c (parse_tb): New function.
647 (enum operand_parse_code): Add OP_TB.
648 (parse_operands): Handle OP_TB.
649 (do_t_add_sub_w, do_t_tb): New functions.
650 (insns): Add entries for addw, subw, tbb and tbh.
651 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
655 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
659 * config/tc-i386.c (handle_large_common): Declare only for ELF.
663 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
665 (unw_p_record): Remove unused/redundant fields imask and rmask.
666 Combine spoff and pspoff into a union. Combine gr and br into a
667 union. Change type of grmask and brmask to unsigned char. Change type
668 of frmask to unsigned int.
669 (unw_x_record): Combine spoff, pspoff, and treg into a union.
670 * config/tc-ia64.c (unwind): New field 'pending_saves'.
671 (check_pending_save): New.
672 (alloc_record): Clear out entire record.
673 (output_psp_gr): Use renamed structure fields.
674 (output_psp_sprel): Likewise.
675 (output_rp_gr): Likewise.
676 (output_rp_br): Likewise.
677 (output_rp_psprel): Likewise.
678 (output_rp_sprel): Likewise.
679 (output_pfs_gr): Likewise.
680 (output_pfs_psprel): Likewise.
681 (output_pfs_sprel): Likewise.
682 (output_preds_gr): Likewise.
683 (output_preds_psprel): Likewise.
684 (output_preds_sprel): Likewise.
685 (output_spill_base): Likewise.
686 (output_unat_gr): Likewise.
687 (output_unat_psprel): Likewise.
688 (output_unat_sprel): Likewise.
689 (output_lc_gr): Likewise.
690 (output_lc_psprel): Likewise.
691 (output_lc_sprel): Likewise.
692 (output_fpsr_gr): Likewise.
693 (output_fpsr_psprel): Likewise.
694 (output_fpsr_sprel): Likewise.
695 (output_priunat_gr): Likewise.
696 (output_priunat_psprel): Likewise.
697 (output_priunat_sprel): Likewise.
698 (output_bsp_gr): Likewise.
699 (output_bsp_psprel): Likewise.
700 (output_bsp_sprel): Likewise.
701 (output_bspstore_gr): Likewise.
702 (output_bspstore_psprel): Likewise.
703 (output_bspstore_sprel): Likewise.
704 (output_rnat_gr): Likewise.
705 (output_rnat_psprel): Likewise.
706 (output_rnat_sprel): Likewise.
707 (output_spill_psprel): Likewise.
708 (output_spill_sprel): Likewise.
709 (output_spill_reg): Likewise.
710 (output_fr_mem): Likewise. Allocate one unwind record per set mask
712 (output_frgr_mem): Likewise.
713 (output_gr_mem): Likewise.
714 (output_br_mem): Likewise.
715 (output_gr_gr): Likewise.
716 (output_br_gr): Likewise.
717 (fixup_unw_records): Likewise.
718 (process_one_record): Use renamed structure fields. For gr_gr and
719 br_gr, collect mask from chain of records before output.
720 (in_prologue): Simplify and eliminate early returns. Call
722 (in_body): Simplify and eliminate early returns.
723 (dot_body): Call check_pending_save.
724 (md_assemble): Update comment. Deal with pending saves.
728 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
729 mask from guessed suffix, but mask out other immediate types only
730 if at least on candidate is valid for the insn.
734 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
735 Support %mod() modifiers from opcodes.
736 * doc/c-m32c.texi (M32C-Modifiers): New section.
741 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
743 (elf_com_section_ptr): New.
744 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
745 (elf_common_parse): Make it global. Use elf_com_section_ptr
746 instead of bfd_com_section_ptr.
747 (obj_elf_change_section): Handle x86-64 large bss sections.
749 * config/obj-elf.h (elf_com_section_ptr): New.
750 (elf_common_parse): New.
752 * config/tc-i386.c (handle_large_common): New.
753 (md_pseudo_table): Add "largecomm".
754 (x86_64_section_letter): New.
755 (x86_64_section_word): New.
757 * config/tc-i386.h (x86_64_section_word): New.
758 (x86_64_section_letter): New.
759 (md_elf_section_letter): New. Defined.
760 (md_elf_section_word): Likewise.
764 * configure.tgt: Remove i386-*-rtemself*.
765 Remove sparc-*-rtemself*.
769 * config/tc-m68k.h: Remove TE_LYNX conditional code.
773 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
778 * messages.c: Use vsnprintf instead of vsprintf.
782 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
783 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
787 * configure.tgt: Restore alpha ordering to list of arches.
791 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
795 * config/tc-i386.c (md_begin): Use IS_ELF.
796 (tc_i386_fix_adjustable): Likewise.
797 (md_estimate_size_before_relax): Likewise.
798 (md_apply_fix): Likewise.
799 (i386_target_format): Likewise.
800 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
801 (i386_immediate): Remove #ifdef LEX_AT.
802 (i386_displacement): Likewise.
803 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
808 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
809 parameter to unsigned. Parameter sign now is tristate - zero/
810 positive mean unsigned/signed, negative means signedness doesn't
811 matter. Check field size,
812 signedness, and pcrel-ness are in agreement between relocated field
813 and relocation type. Adjust diagnostics.
814 (optimize_imm): And type mask of operand instead of overwriting it.
815 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
816 local structure and initialize gotrel accordingly. Pass caller as
817 mask of types that the operator can match.
818 (x86_cons_fix_new): Let reloc know that signedness of relocation
820 (x86_pe_cons_fix_new): Likewise.
821 (x86_cons): Pass additional argument to lex_got.
822 (i386_immediate): New local variable 'types'. Pass its address as
823 additional argument to lex_got. Mask out operand types not supported
825 (i386_displacement): Likewise. Set bigdisp to all types supported in
826 64-bit mode, combining the previously split initialization.
830 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
835 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
840 * Makefile.am: Run "make dep-am".
841 * Makefile.in: Regenerate.
845 * gas/config/tc-i386.h (CpuVMX): New.
846 (CpuUnknownFlags): Add CpuVMX.
850 Add support for the Renesas M32C.
851 * Makefile.am (CPU_TYPES): List m32c.
852 (TARGET_CPU_CFILES): List config/tc-m32c.c.
853 (TARGET_CPU_HFILES): List config/tc-m32c.h.
854 * configure.in: Add case for m32c.
855 * configure.tgt: Add cases for m32c and m32c-*-elf.
856 * configure: Regenerated.
857 * config/tc-m32c.c, config/tc-m32c.h: New files.
858 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
859 * doc/Makefile.in: Regenerated.
860 * doc/all.texi: Set M32C.
861 * doc/as.texinfo: Add text for the M32C-specific options and line
862 comment characters, and refer to c-m32c.texi.
863 * doc/c-m32c.texi: New file.
868 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
869 the ins_parse buffer.
873 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
874 i386-*-rtemscoff*, sparc-*-rtemsaout*.
878 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
883 * frags.h: Remove ANSI_PROTOTYPES conditional code.
884 * config/obj-elf.h: Likewise.
885 * config/tc-h8300.h: Likewise.
886 * config/tc-h8500.h: Likewise.
887 * config/tc-i370.h: Likewise.
888 * config/tc-i386.h: Likewise.
889 * config/tc-m68hc11.h: Likewise.
890 * config/tc-m68k.h: Likewise.
891 * config/tc-ppc.h: Likewise.
892 * config/tc-s390.h: Likewise.
893 * config/tc-sh.h: Likewise.
894 * config/tc-sparc.h: Likewise.
895 * config/tc-tic30.c: Likewise.
896 * config/tc-w65.h: Likewise.
897 * config/tc-xtensa.h: Likewise.
902 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
906 * config/tc-tic30.c (debug): Add format attribute. Fix format
911 * config/tc-i386.c (cpu_arch): Add sse3.
913 * config/tc-i386.h (CpuSSE3): Renamed from ...
914 (CpuPNI): This. Defined as CpuSSE3.
916 * doc/c-i386.texi: Document .sse3.
920 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
924 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
925 md_chars_to_numbers to an unsigned pointer in order to avoid a
926 compile time warning.
930 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
934 * config/tc-ms1.c: New.
935 * config/tc-ms1.h: New.
936 * testsuite/gas/ms1/allinsn.d: New.
937 * testsuite/gas/ms1/allinsn.s: New.
938 * testsuite/gas/ms1/badinsn.s: New.
939 * testsuite/gas/ms1/badinsn1.s: New.
940 * testsuite/gas/ms1/badoffsethigh.s: New.
941 * testsuite/gas/ms1/badoffsetlow.s: New.
942 * testsuite/gas/ms1/badorder.s: New.
943 * testsuite/gas/ms1/badreg.s: New.
944 * testsuite/gas/ms1/badsignedimmhigh.s: New.
945 * testsuite/gas/ms1/badsignedimmlow.s: New.
946 * testsuite/gas/ms1/badsyntax.s: New.
947 * testsuite/gas/ms1/badsyntax1.s: New.
948 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
949 * testsuite/gas/ms1/badunsignedimmlow.s: New.
950 * testsuite/gas/ms1/errors.exp: New.
951 * testsuite/gas/ms1/ldst.s: New.
952 * testsuite/gas/ms1/misc.d: New.
953 * testsuite/gas/ms1/misc.s: New.
954 * testsuite/gas/ms1/ms1-16-003.d: New.
955 * testsuite/gas/ms1/ms1-16-003.s: New.
956 * testsuite/gas/ms1/ms1.exp: New.
957 * testsuite/gas/ms1/msys.d: New.
958 * testsuite/gas/ms1/msys.s: New.
959 * testsuite/gas/ms1/relocs.d: New.
960 * testsuite/gas/ms1/relocs.exp: New.
961 * testsuite/gas/ms1/relocs1.s: New.
962 * testsuite/gas/ms1/relocs2.s: New.
966 * config/tc-i386.h (CpuSVME): New.
967 (CpuUnknownFlags): Include CpuSVME.
968 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
969 as alias of sledgehammer.
970 (md_assemble): Include invlpga in the check for insns with two source
972 (process_operands): Include SVME insns in the check for ignored
973 segment overrides. Adjust diagnostic.
974 (i386_index_check): Special-case SVME insns with memory operands.
979 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
980 use an immediate value.
981 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
982 since the register field of the operands structure is unsigned.
983 (s_arm_unwind_save_vfp): Make "reg" unsigned.
984 (parse_operands): Make the 2ns parameter an unsigned pointer to
986 (do_ldrd): When using the imm field of the operands structure as a
987 second register field, treat it as unsigned.
992 * config/obj-elf.c (obj_elf_change_section): Use backend
997 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
998 (output_spill_psprel, output_spill_psprel_p): Combine.
999 (output_spill_sprel, output_spill_sprel_p): Combine.
1000 (output_spill_reg, output_spill_regp_p): Combine.
1001 (process_one_record): Handle psp_psprel.
1002 (parse_predicate_and_operand): New.
1003 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1004 initialize output values. Emit diagnostic case here.
1005 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1006 (add_unwind_entry): New second parameter. Allow first parameter to
1007 be NULL. Parse optional tag, emit warning about further support for
1008 it otherwise being missing. Check end-of-line when requested.
1009 (dot_fframe): Clear operand when wrong. Allow tag.
1010 (dot_vframe): Likewise.
1011 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1013 (dot_vframepsp): Remove.
1014 (dot_altrp): Clear operand when wrong. Allow tag.
1015 (dot_save): Likewise. Let default case also go through
1017 (dot_savemem): Likewise.
1018 (dot_restore): Don't return when wrong operand. Allow tag.
1019 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1020 parse_predicate_and_operand and the new arguments to
1021 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1022 when wrong operand. Allow tag.
1023 (dot_restorereg, dot_restorereg_p): Likewise.
1024 (dot_spillmem, dot_spillmem_p): Likewise.
1025 (dot_saveg): Clear operand when wrong. Perform tighter operand
1027 (dot_savef): Likewise.
1028 (dot_saveb): Likewise.
1029 (dot_savegf): Likewise.
1030 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1031 parse_predicate_and_operand and the new arguments to
1032 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1033 when wrong operand. Allow tag.
1035 (dot_label_state): Don't return when wrong operand.
1036 (dot_copy_state): Likewise.
1037 (dot_unwabi): Likewise. Check if in prologue.
1038 (dot_body): Don't call demand_empty_rest_of_line.
1039 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1041 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1042 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1043 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1044 (parse_operand): New second parameter. Don't deal with '}' here
1045 anymore. Don't advance past end-of-line.
1046 (parse_operands): Pass second argument to parse_operand.
1047 (ia64_start_line): Prevent out-of-bounds access through
1048 input_line_pointer. Deal with '}' here.
1049 (ia64_unrecognized_line): Don't deal with '}' here.
1050 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1051 discard_rest_of_line.
1055 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1056 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1057 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1058 (do_branch): Always set inst.reloc.pc_rel.
1059 (s_arm_elf_cons): Disallow use of (plt) suffix.
1060 (do_adrl): Adjust X_add_number unconditionally.
1061 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1062 argument. Handle all adjustment for pipeline offset here.
1063 (md_apply_fix): No need to undo work of md_pcrel_from. No
1064 need to extract pre-encoded pipeline adjustments from various
1065 branch instructions. Generally, assume instructions are already
1066 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1067 special cases. Handle BFD_RELOC_ARM_PLT32 like
1068 BFD_RELOC_ARM_PCREL_BRANCH.
1069 (tc_gen_reloc): Remove OBJ_ELF special case.
1070 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1074 * Makefile.am (check-DEJAGNU): Don't search for expect.
1075 * Makefile.in: Regenerate.
1079 * Makefile.am (EXPECT): Set to expect.
1080 (RUNTEST): Likewise, set to runtest.
1081 * Makefile.in: Regenerate.
1085 * config/m68k-parse.h: Use ISO C90.
1086 * config/m68k-parse.y: Likewise.
1087 * config/tc-m68k.h: Likewise.
1092 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1094 (optimize_disp): Optimize only if possible. Don't use 64bit
1095 displacement on non-constants and do same on constants if
1100 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1101 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1102 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1103 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1104 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1106 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1107 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1108 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1109 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1110 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1111 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1112 convert 8-byte pc-relative relocations.
1113 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1114 (i386_validate_fix): Likewise.
1115 (x86_cons): Also handle quad values in 64-bit mode.
1116 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1117 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1118 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1119 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1123 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1124 symbolP as well as for names with a leading dot. Use ACONCAT.
1125 (md_apply_fix): For branch relocations, only replace value
1126 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1127 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1128 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1129 (LOCAL_LABEL_PREFIX): Don't define.
1133 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1139 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1140 is NULL, then emit a warning, and return the current index.
1145 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1146 temporary copy of the operands array so that changes can be safely
1147 backed out if the insn does not match.
1148 (m68k_compare_opcode): Shortcut the test when the parameters are
1149 the same. Return 1 if the names match but the second opcode is
1150 further on in the array than the first.
1155 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1159 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1165 * configure.in: Add ms1 case.
1167 * configure: Regenerate.
1169 * configure.tgt: Add ms1 case.
1173 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1174 * config/tc-xtensa.c (new_resource_table): Likewise.
1175 (resize_resource_table): Likewise.
1176 (release_resources): Fix assertion for unsigned values.
1180 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1181 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1182 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1183 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1184 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1185 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1186 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1187 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1188 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1189 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1190 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1191 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1192 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1193 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1194 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1195 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1196 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1197 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1198 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1199 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1200 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1201 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1202 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1203 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1204 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1205 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1206 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1207 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1208 * config/tc-xtensa.c, config/tc-z8k.c:
1209 Replace all instances of the string "_apply_fix3" with
1211 * po/POTFILES.in, po/gas.pot: Regenerate.
1215 * Makefile.am: Run "make dep-am".
1216 (POTFILES): Remove GAS_CFILES.
1217 * Makefile.in: Regenerate.
1221 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1222 24kc, 24kf and 24kfx under MIPS32 release 2.
1226 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1227 to their Thumb-enabled equivalents.
1231 * config/tc-mips.c (load_register): Add leading "0x" to the
1232 output of sprintf_vma().
1237 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1238 test for the presence of thumb version of the parsing functions
1239 since they must always exist and the test generates a compile time
1244 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1245 (alpha_reloc_op): Add it.
1246 (debug_exp): Handle it.
1247 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1248 (emit_insn): Handle it.
1249 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1253 * write.c (dump_section_relocs): Convert to ISO-C.
1254 (write_relocs): Avoid signed/unsigned and fprintf argument
1255 warnings in debug code.
1259 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1260 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1261 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1262 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1263 fixP->tc_fix_data directly in the sole place it was used.
1264 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1265 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1270 * config/tc-ia64.c (struct proc_pending): New.
1271 (unwind): Replace proc_start with proc_pending.
1272 (unwind_diagnostic): Check unwind.proc_pending.sym.
1273 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1274 Check if previous proc not closed. Record all entry points.
1275 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1276 Set symbol sizes for entry points recorded in dot_proc. Check
1277 arguments for consistency with respective .proc's.
1278 (md_assemble): Replace unwind.proc_start with
1279 unwind.proc_pending.sym.
1283 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1284 and last_ptr. Check all in-use slots for first one with non-NULL
1285 unwind_record. Don't reload end_ptr before second update round.
1289 * config/tc-ia64.c (extra_goodness): Update comment.
1290 (md_begin): Add debugging code to print best_template table.
1294 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1299 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1300 BFD_RELOC_UNUSED when determining the width of the reloc.
1304 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1309 * config/tc-ia64.c (dot_radix): Rewrite.
1313 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1315 (alloc_record): Remove references to next_slot_number and
1317 (emit_one_bundle): Likewise.
1321 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1322 message buffer when invoking the insert function.
1326 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1327 only if an instruction match is found.
1331 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1332 to addition in argument to xtensa_dwarf2_emit_insn.
1336 * Makefile.am: Have 'all' depend on 'info'.
1337 * Makefile.in: Regenerate.
1341 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1345 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1346 (md_show_usage): Document it.
1347 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1348 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1352 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1353 relocations in unwind section.
1357 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1358 if one exists. Ignore any error messages it may produce, just
1359 allow it to perform the insertion.
1363 * hash.c (hash_lookup): Add len parameter. All callers changed.
1364 (hash_find_n): New interface.
1365 * hash.h: Prototype hash_find_n.
1366 * sb.c: Include as.h.
1367 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1368 (sb_scrub_and_add_sb): New interface.
1369 * sb.h: Prototype sb_scrub_and_add_sb.
1370 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1372 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1373 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1374 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1378 * doc/Makefile.am (gasver.texi): Don't use $<.
1379 * doc/Makefile.in: Regenerated.
1384 * symbols.c (resolve_symbol_value): Do not move symbols whose
1385 value expression has not been resolved or finalized into the
1386 absolute section as this will confuse other parts of the assembler
1387 into thinking that their value is zero.
1391 * read.c (_find_end_of_line): New.
1392 (find_end_of_line): New.
1393 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1394 (read_a_source_file): Use it.
1397 (get_line_sb): Use it.
1398 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1399 (s_comm_internal): Likewise.
1401 (s_macro): Likewise.
1402 (s_ignore): Use ignore_rest_of_line.
1403 * read.h (find_end_of_line): Prototype.
1404 (discard_rest_of_line): Remove prototype. #define to
1405 ignore_rest_of_line.
1409 * config/tc-v850,h (TC_FIX_TYPE): Define.
1410 (TC_INIT_FIX_TYPE): Define.
1411 * config/tc-v850.c (md_assemble): When creating a fix record the
1412 operand in the tc_fix_data field.
1413 (md_apply_fix3): When applying a resolved fix use the operand's
1414 insertion procedure to store the value, if the operand has been
1419 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1421 * Makefile.in: Regenerated.
1426 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1428 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1429 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1433 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1434 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1438 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1440 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1445 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1446 Handle label-without-colon before ordinary dot-pseudo as an
1447 ordinary label. Don't leak memory for label-without-colon alone
1448 on a line. Don't mmixal-munge operands for dot-pseudos.
1452 * macro.c (get_any_string): Remove the two last parameters. Replace
1453 references to the former expand parameter by using macro_alternate.
1454 Simplify loop condition for checking for end-of-string.
1455 (get_string): Remove redunant call to sb_skip_white.
1456 (do_formals): Remove two last arguments to get_any_string.
1457 (macro_expand): Likewise.
1458 (expand_irp): Likewise.
1462 * read.c (s_macro): Move local variable 'local' to smaller scope.
1463 Call sb_kill on it when done.
1467 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1468 when zero and not required by encoding constraints.
1473 * config/tc-sh64.c (sh64_fake_label): New.
1475 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1477 * doc/internals.texi (TC_FAKE_LABEL): Document.
1479 * write.c (TC_FAKE_LABEL): New.
1480 (adjust_reloc_syms): Use it.
1481 (write_object_file): Likewise.
1485 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1486 and comma in Intel mode.
1490 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1491 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1492 Make name array static and const. Adjust lookup to account for NULL
1493 entries (standing for unused register numbers).
1497 * config/tc-i386.c (parse_insn): Consider all matching instructions
1498 when checking for string instruction after string-only prefix.
1503 * config/tc-ia64.c (start_unwind_section): Properly check
1504 comdat group with SHF_GROUP.
1508 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1512 * config/tc-xtensa.c: Remove excess whitespace.
1513 * config/tc-xtensa.h: Likewise.
1514 * config/xtensa-istack.h: Likewise.
1515 * config/xtensa-relax.c: Likewise.
1516 * config/xtensa-relax.h: Likewise.
1520 * sb.h: Fix formatting of comments.
1521 * sb.c: Fix formatting of comments.
1525 * sb.h (sb_add_buffer): Reintroduce.
1526 * sb.c (sb_add_buffer): Likewise.
1530 * macro.c (new_formal, del_formal): New.
1531 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1532 required argument has default value. Stop looking for more formal
1533 when there was a vararg one.
1534 (macro_expand_body): Use new_formal and del_formal.
1535 (macro_expand): Likewise. Initialize local variable err. Don't
1536 return immediately when encountering an error. Warn when keyword
1537 argument already had a value assigned. Eliminate duplicate clearing
1538 of argument value. When current positional argument matches parameter
1539 of vararg type, assign to it all the remaining arguments. Issue error
1540 when required parameter does not have value.
1541 (free_macro): Use del_formal.
1542 (expand_irp): Initialize formal type. Free buffers associated with
1543 formal prior to returning.
1544 * macro.h (struct formal_struct): Add new field 'type' with new
1545 enumeration type 'formal_type'.
1546 * doc/as.texinfo: Document macro parameter qualifiers.
1547 * NEWS: Mention new functionality.
1551 * cond.c (s_ifb): New.
1552 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1553 * read.h (s_ifb): Prototype.
1554 * doc/as.texinfo: Document .ifb and .ifnb.
1558 * config/tc-ia64.c (MIN): Undef.
1562 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1566 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1571 * Update the address and phone number of the FSF organization in
1572 the GPL notices in the following files:
1573 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
1574 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
1575 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
1576 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
1577 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
1578 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
1579 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
1580 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
1581 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
1582 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
1583 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
1584 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1585 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1586 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1587 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1588 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1589 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1590 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1591 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1592 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
1593 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
1594 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1595 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
1596 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
1597 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
1598 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1599 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
1600 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
1601 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
1602 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
1603 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
1604 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
1605 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
1606 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
1607 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
1608 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1609 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1610 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1611 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1612 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1613 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1614 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1615 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1616 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1617 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1618 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1619 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1620 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1621 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1622 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1623 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1624 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1625 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1626 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1627 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1628 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1629 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1630 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1631 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1632 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1633 config/xtensa-istack.h, config/xtensa-relax.c,
1634 config/xtensa-relax.h, doc/fdl.texi
1638 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1639 the target_big_endian variable to false.
1643 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1644 list traversal. Use bfd_section_list_prepend.
1645 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1646 over the section list.
1647 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1648 (xtensa_insert_section): Delete.
1649 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1650 and bfd_section_list_prepend.
1651 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1652 bfd_section_list_insert_after.
1656 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1657 of bfd_section_list... macros.
1658 * config/tc-mmix.c (mmix_frob_file): Likewise.
1659 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1660 (xtensa_insert_section): Likewise.
1662 * macro.c (macro_hash): Remove static.
1663 * macro.h (macro_hash): Provide an external declaration.
1667 * write.c (write_object_file): Use bfd_section_double_list_remove
1672 * doc/Makefile.am (gasver.texi): Correct quoting.
1673 * doc/Makefile.in: Regenerated.
1677 * configure.tgt: Add h8300*-*-rtemscoff.
1678 Switch h8300*-*-rtems* to elf.
1682 * hash.c: Undo the last change.
1687 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1689 (DISTCLEANFILES): Remove.
1690 (MAINTAINERCLEANFILES): Add asconfig.texi.
1691 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1695 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1696 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1697 (bignum-copy.o): Remove.
1698 * Makefile.in: Regenerate.
1699 * makefile.vms (OBJS): Remove bignum-copy.obj.
1700 * symbols.h (local_symbol_make): Remove declaration.
1701 (verify_symbol_chain_2): Likewise.
1702 * symbols.c (local_symbol_make): Make static.
1703 (max_indent_level): Likewise.
1704 (verify_symbol_chain_2): Remove.
1705 * macro.c (macro_hash): Make static.
1706 * messages.c (fprint_value): Remove.
1707 * read.h (get_absolute_expr): Remove.
1708 (emit_leb128_expr): Likewise.
1709 (do_s_func): Likewise.
1710 * read.c (do_s_func): Make static.
1711 (emit_leb128_expr): Likewise.
1712 (get_absolute_expr): Likewise.
1713 * as.h (as_howmuch): Remove declaration.
1714 (fprint_value): Likewise.
1715 * as.c (myname): Make static.
1716 * input-scrub.c (as_howmuch): Remove.
1717 (as_1_char): Likewise.
1718 * input-file.h (input_file_is_open): Remove.
1719 * input-file.c (input_file_is_open): Likewise.
1720 * expr.h (expr_build_unary): Remove declaration.
1721 (expr_build_binary): Likewise.
1722 * expr.c (expr_build_unary): Remove.
1723 (expr_build_binary): Likewise.
1724 * hash.h (hash_replace): Remove declaration.
1725 (hash_delete): Likewise.
1726 * hash.c (hash_replace): Remove.
1727 (hash_delete): Likewise.
1728 * bignum-copy.c (bignum_copy): Move from here ..
1729 * config/tc-vax.c (bignum_copy): .. to here.
1730 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1731 (bignum_copy): Remove extern declaration.
1732 * sb.h (string_count): Remove extern declaration.
1733 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1734 (sb_name): Likewise.
1735 * sb.c (dsize): Replace preprocessor macro with static int.
1736 (string_count): Make static.
1737 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1738 (sb_name): Likewise.
1739 * config/obj-coff.c (dim_index): Make static.
1740 * config/tc-i386.c (GOT_symbol): Likewise.
1741 (output_invalid_buf): Likewise.
1742 * doc/internals.texi (Warning and error messages): Remove the
1743 prototype for fprint_value.
1751 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1753 * read.c (pseudo_set): Disallow symbol set to common symbol.
1756 * write.c (write_object_file): Report common symbol name when
1757 disallowing local symbol set to common symbol.
1758 (adjust_reloc_syms): Disallow local symbol set to undefined
1763 * macro.c (macro_expand_body): Replace locals indicator parameters
1764 with actual macro_entry. New local variables macro_line and err.
1765 Don't return when encountering an error, just record the fact.
1766 Detect local symbol name colliding with parameter. Track line number
1767 inside of macro expansion.
1768 (do_formals): Move local variable name to wider scope. Check
1769 parameter of the same name doesn't already exist. In MRI mode, also
1770 check it doesn't collide with the argument count pseudo-parameter).
1771 (define_macro): Add file and line number parameters. Remove local
1772 variable namestr. New local variable error. Initialize macro_entry
1773 members file, line, and name. Don't return when encountering an
1774 error, just record the fact. Use %s in some diagnostics for read.c
1775 to insert the macro name. Free macro_entry on error.
1776 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1777 when encountering an error, just record the fact.
1778 (expand_irp): Don't return when encountering an error, just record
1780 * macro.h (macro_struct): New members name, file, and line.
1781 (define_macro): Add file and line number parameters.
1782 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1783 regarding pseudo-op redefinition with the file/line that macro
1784 definition started at.
1788 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1789 (future_alignment_required): Remove ifdefs that use it.
1793 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1794 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1795 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1797 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1798 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1802 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1807 * config/obj-aout.h (S_IS_EXTERN): Removed.
1808 * config/obj-bout.h (S_IS_EXTERN): Likewise.
1809 * config/obj-coff.h (S_IS_EXTERN): Likewise.
1810 * symbols.c (S_IS_EXTERN): Likewise.
1811 * symbols.h (S_IS_EXTERN): Likewise.
1813 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1815 * config/tc-d10v.c (md_apply_fix3): Likewise.
1816 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1817 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1818 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1819 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1820 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1821 (shmedia_md_convert_frag): Likewise.
1822 * symbols.c (print_symbol_value_1): Likewise.
1823 * write.c (write_object_file): Likewise.
1827 * config/tc-xtensa.c (get_aligned_diff): Change type of
1828 branch_align to offsetT so that its signedness matches that of
1831 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1832 number into a readable string.
1833 (load_register): Likewise.
1837 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1841 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1842 NULL insn, exit early. Remove now spurious NULL checks.
1843 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1848 * symbols.h (symbol_find_base): Remove prototype.
1849 * symbols.c (save_symbol_name): Remove code section conditional upon
1851 (symbol_find): Remove.
1852 (symbol_find_base): Rename to symbol_find.
1853 * subsegs.c (section_symbol): Replace use of symbol_find_base with
1855 * config/obj-coff.c (tag_insert): Remove code section conditional
1856 upon STRIP_UNDERSCORE.
1857 (obj_coff_def): Likewise.
1858 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1859 (coff_frob_symbol): Likewise.
1860 (yank_symbols): Likewise.
1861 (c_section_symbol): Likewise.
1862 * config/obj-coff.h (DO_NOT_STRIP): Remove.
1863 * config/tc-arm.c (symbol_locate): Remove code section conditional
1864 upon STRIP_UNDERSCORE.
1865 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1866 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1867 * config/tc-sh.h (DO_NOT_STRIP): Remove.
1868 * config/tc-w65.h (DO_NOT_STRIP): Remove.
1869 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1873 * config/tc-ia64.c (md_assemble): Fix error message for wrong
1874 access to application registers.
1878 * config/te-sysv32.h: Remove.
1879 * Makefile.am (TARG_ENV_HFILES): Remove reference to
1881 * Makefile.in (TARG_ENV_HFILES): Likewise.
1886 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1891 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1895 * config/tc-mips.c (normalize_constant_expr): Don't check for
1897 (check_absolute_expr): Only call normalize_constant_expr() if
1899 (mips_ip): Likewise.
1901 * config/tc-mips.c (check_absolute_expr): Fix formatting.
1905 * macro.c (free_token): New, freeing all the memory associated with a
1907 (do_formals): Move initializers to ...
1908 (define_macro): ... here.
1909 (delete_macro): Convert passed in name to lower case. Warn when
1910 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1914 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1918 * config/obj-elf.c (obj_elf_struct): New.
1919 (elf_pseudo_table). Use it for .offset and .struct.
1924 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1925 than the section alignment.
1930 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1931 * config/tc-xtensa.c (xg_translate_sysreg_op,
1932 xtensa_translate_old_userregs_ops,
1933 xtensa_find_unaligned_branch_targets,
1934 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1935 relax_frag_add_nop): Support 64-bit host.
1936 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1937 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1941 * configure.tgt: Add support for OpenBSD/sparc ELF.
1943 * configure.tgt: Set emulation for mips-*-openbsd*.
1944 Remove broken mips-dec-openbsd* config.
1945 * configure.in: Set default ABI for mips64-*-openbsd*.
1946 * configure: Regenerate.
1950 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1951 optimization for constant addresses.
1955 * as.c (main): Move parse_args before symbol_begin and frag_init
1956 so that the hash table size can be set before it is used.
1957 * hash.c: Use an unsigned long type for the size of the hash
1959 * hash.h (set_gas_hash_table_size): Update the prototype.
1963 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1964 * acinclude.m4: Include ../bfd/warning.m4.
1965 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1966 * Makefile.in: Regenerate.
1967 * configure: Regenerate.
1968 * doc/Makefile.in: Regenerate.
1972 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1973 (normalize_address_expr): New function to sign-extend address
1974 offsets that fit into 32 bits in 32-bit mode.
1975 (macro_build_ldst_constoffset): Use normalize_address_expr()
1976 instead of a handcoded sequence.
1977 (load_register): Likewise. Report oversized numbers in a useful
1979 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1980 for constant addresses. Report oversized numbers in a useful way.
1981 (mips_ip): Use normalize_address_expr() for addresses.
1985 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1986 similar to other instructions now that they're marked as ImmExt.
1990 * hash.c (DEFAULT_SIZE): Delete. Replace with:
1991 (gas_hash_table_size): New static variable.
1992 (set_gas_hash_table_size): New function: Records a requested size
1993 for the hash tables.
1994 (get_gas_hash_table_size): New function: Return a prime number
1995 near the requested size of the hash table.
1996 (hash_new): Use get_gas_hash_table_size.
1997 * hash.h: Add a prototype for set_gas_hash_table_size.
1998 * as.c (show_usage): Add description of new switches: --hash-size
1999 and --reduce-memory-overheads.
2000 (option_values): Add OPTION_HASH_TABLE_SIZE and
2001 OPTION_REDUCE_MEMORY_OVERHEADS.
2002 (std_longpopts): Add entries for the new options.
2003 (parse_args): Handle the new options.
2004 * Makefile.am: Add a dependency of as.c on hash.h.
2005 * Makefile.in: Regenerate.
2006 * doc/as.texinfo: Document the new switches.
2007 * NEWS: Mention the new switches.
2012 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2017 * Makefile.am: Run "make dep-am".
2018 * Makefile.in: Regenerate.
2023 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2027 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2031 * NEWS: Mention these changes and their effects.
2032 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2034 (check_macro): Likewise.
2035 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2036 labels together with the closing pseudo-op.
2037 (macro_expand_body): Adjust comment. Range-check input before use.
2038 Adjust mis-spelled diagnostic. Use is_name_beginner.
2039 * read.c (try_macro): New.
2040 (read_a_source_file): New static variable last_eol. Don't list
2041 macro expansion lines more than once. Call try_macro.
2042 (s_macro): Set section of line_label to absolute instead of undefined.
2043 * doc/as.texinfo: Add information on the caveats of these changes.
2047 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2048 * symbols.h (symbol_X_add_number): Update prototype.
2052 * symbols.c (symbol_X_add_number): Fix warning.
2056 * config/tc-m68k.c (md_begin): Support 64bit host.
2057 (get_num): Support 64bit BFD on 32bit host.
2061 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2065 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2066 call. Don't do the COFF hacks for multi-emulation gas. Move
2067 demand_empty_rest_of_line back to caller.
2068 (s_set, equals): demand_empty_rest_of_line here.
2071 * as.h (rs_dummy): Define.
2072 * symbols.c (symbol_X_add_number): New function.
2073 * symbols.h (symbol_X_add_number): Declare.
2074 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2075 * read.c (assign_symbol): New function, split out from s_set.
2076 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2077 Fix COFF hacks for multi-emulation gas.
2078 (s_set): Call assign_symbol. Remove "register" keyword.
2079 (set_zero_frag): New function.
2080 (pseudo_set): Always check for assignment to section syms.
2081 Always set segment and frag of symbol, and likewise extern for
2082 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2083 special case exp.X_add_number non-zero for O_symbol expressions.
2084 (equals): Use assign_symbol.
2088 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2093 * config/tc-i386.c (tc_gen_reloc): Don't turn
2094 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2098 * po/rw.po: New translation: Kinyarwanda
2099 * configure.in (ALL_LINGUAS): Add rw
2100 * configure: Regenerate.
2105 * config/tc-xtensa.c (branch_align_power): New.
2106 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2107 future_alignment_required): Use branch_align_power to check section
2108 alignment as well as xtensa_fetch_width when aligning branch targets.
2112 * config/tc-xtensa.c: Warning fixes throughout.
2113 (xtensa_fetch_width): Change to unsigned.
2114 (assemble_nop, xtensa_find_unaligned_branch_targets,
2115 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2116 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2117 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2118 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2119 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2120 get_text_align_max_fill_size, get_text_align_nop_count,
2121 get_text_align_nth_nop_size, get_noop_aligned_address,
2122 get_aligned_diff, convert_frag_align_next_opcode,
2123 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2124 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2125 types, avoiding size_t and using offsetT and addressT appropriately.
2126 (get_text_align_power): Clean up types. Avoid incorrect bound.
2127 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2131 * config/tc-ia64.c (start_unwind_section): Undo the change
2133 (generate_unwind_image, dot_endp): Likewise.
2137 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2138 le_nop_stop arrays and initializers to file scope.
2139 (md_begin): When generating code for anything other than
2140 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2144 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2149 * NEWS: Mention [fdgh]_floating.
2150 * config/atof-vax.c: Fix some whitespace.
2151 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2155 * configure.in: Add a check for <unistd.h> providing a prototype
2156 for getopt() which is compatible with the one in
2157 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2158 * configure: Regenerate.
2159 * config.in (HAVE_DECL_GETOPT): Add.
2163 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2167 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2168 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2172 * config/tc-arm.c (arm_adjust_symtab): Rename
2173 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2177 * config/tc-arm.c (mapping_state): Change documentation in function
2178 comment to cross-reference spec instead. Change type of mapping symbols
2180 (arm_adjust_symtab): Don't change type of mapping symbols here.
2184 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2185 * config.in: Regenerate.
2186 * configure: Regenerate.
2187 * configure.in: Check for ffs decl and alphabetize.
2192 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2193 (md_apply_fix3): Mark TLS symbols.
2194 (tc_gen_reloc): Handle TLS relocations.
2195 (arm_fix_adjustable): Ignore TLS relocations.
2196 (s_arm_elf_cons): Support expressions after decorated symbols.
2200 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2201 whether personality routine index N has been output for this section.
2202 (mapping_state): tc_segment_info_data now struct not enum.
2203 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2204 handled on section change.
2205 (create_unwind_entry): Previous code to output dependency removed.
2206 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2208 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2209 arm_segment_info_type.
2210 (arm_segment_info_type): New struct.
2215 * config/tc-xtensa.c (do_align_targets): Update comment.
2216 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2217 Insert a LOOP_END frag before every loop target, and do not overload
2218 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2219 (xg_assemble_vliw_tokens): Use do_align_targets.
2220 (xtensa_fix_target_frags): Remove code to convert a
2221 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2222 negatable branch at the end of a loop.
2223 (frag_can_negate_branch): Delete.
2229 NEWS: Mention "-mtune=[itanium1|itanium2]".
2231 * config/tc-ia64.c (md): Add tune.
2232 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2233 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2234 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2235 B unit NOPs are discouraged for McKinley-derived cores.
2236 (md_begin): Don't hardcode the "extra_goodness()" function in
2238 (ia64_init): Set md.tune to itanium2.
2240 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2241 * doc/c-ia64.texi: Likewise.
2245 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2246 bad C_EFCN symbol, print its name.
2250 * config/tc-xtensa.c (use_longcalls): Delete.
2251 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2252 the use_longcalls flag is set. Do this before checking the segment.
2253 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2254 expand direct calls at this point.
2255 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2256 (xtensa_find_unmarked_state_frags): Likewise.
2257 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2258 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2259 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2260 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2264 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2268 * config/tc-cris.h: Convert to ISO C90.
2269 * config/tc-cris.c: Ditto.
2270 (md_estimate_size_before_relax): Remove obsolete comment for
2271 parameter "segment_type".
2272 (md_begin): Document reason for cast of hash_insert argument.
2273 (md_atof): Correct type of parameter "type".
2277 * write.h (bit_fix_new): Remove redundant prototype.
2278 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2279 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2280 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2281 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2282 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2283 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2284 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2285 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2286 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2287 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2288 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2289 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2290 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2291 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2292 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2293 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2294 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2295 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2296 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2297 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2298 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2299 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2300 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2301 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2302 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2303 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2304 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2305 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2306 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2307 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2308 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2309 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2310 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2311 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2312 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2313 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2314 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2315 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2316 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2317 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2318 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2319 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2320 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2321 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2322 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2323 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2324 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2325 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2326 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2327 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2328 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2329 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2330 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2331 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2332 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2336 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2337 attributes properly.
2342 * configure.tgt: Accept any C library to accompany a GNU Linux
2343 implementation, not just the GNU C library.
2344 * configure.in: Likewise.
2345 * configure: Regenerate.
2349 * config/tc-tic30.c: Convert to ISO C90 formatting.
2350 * config/tc-tic30.h: Convert to ISO C90 formatting.
2351 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2352 * config/atof-vax.c: Convert to ISO C90 formatting.
2356 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2357 relocations correctly as well.
2358 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2359 relocations in mergeable sections section-relative either.
2363 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2367 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2368 warning by providing a prototype for sh_symbian_find_elf_flags.
2370 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2375 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2376 along with other formats that set bfd_gas. Remove unnecessary
2377 setting of bfd_gas. Delete strongarm cases in generic_target
2383 * config/tc-m68k.c (TRUNC, SEXT): Define.
2384 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2385 (m68k_ip): Truncate or sign extend expressions as appropriate.
2386 (get_num): Likewise.
2387 (md_apply_fix3): Use SEXT.
2391 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2392 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2393 (obj-vms.o): Delete rule.
2395 * Makefile.in: Regenerate.
2396 * aclocal.m4: Regenerate.
2397 * doc/Makefile.in: Regenerate.
2398 * po/POTFILES.in: Regenerate.
2402 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2403 flag for coldfire v4e.
2407 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2408 xg_apply_fix_value and return a value to indicate success.
2409 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2410 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2411 (xtensa_validate_fix_sub): New.
2412 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2413 (tc_gen_reloc): Move code to handle difference of symbols and code to
2414 apply tentative fix values to ...
2415 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2416 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2417 relocations when linkrelax flag is not set.
2418 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2419 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2423 * config/tc-i386.c (i386_scale): Beautify error message.
2424 (Intel syntax comments): Update.
2425 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2427 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2428 Remove declarations.
2429 (intel_bracket_expr): Declare.
2430 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2431 of the function body in a loop allowing to split an operand into two.
2432 Replace calls to malloc and checks of it returning non-NULL with
2433 calls to xmalloc/xstrdup.
2434 (intel_expr): SHORT no longer handled here. Add comment indicating
2435 comparison ops need implementation.
2436 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2437 Check right operand of - does not specify a register when parsing
2438 the address of a memory reference.
2439 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2440 Check operands do not specify a register when parsing the address of
2442 (intel_e06, intel_e06_1): Likewise.
2443 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2444 handle SHORT as well as unary + and -. Don't accept : except for
2445 segment overrides or in direct far jump/call insns.
2446 (intel_brack_expr): New.
2447 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2449 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2450 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2451 Allow symbolic constants as register scale value.
2452 (intel_get_token): Replace call to malloc and check of return value
2453 with call to xmalloc. Change handling for FLAT to match MASM's.
2454 (intel_putback_token): Don't try to back up/free current token if
2459 * configure.tgt: Set emulation for arm-*-eabi*.
2460 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2461 * config/te-armeabi.h: New file.
2462 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2463 * config/te-symbian.h: Include "te-armeabi.h".
2467 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2468 local variable in case it is clobbered by the setjmp.
2473 * configure.in (werror): New switch: Add -Werror to the
2474 compiler command line. Enabled by default. Disable via
2476 * configure: Regenerate.
2480 * config/obj-coff.h: Convert to ISO C90 formatting.
2481 * config/obj-coff.c: Convert to ISO C90 formatting.
2485 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2486 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2487 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2488 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2489 (insns): Add ARMv6T2 instructions:
2490 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2491 (arm_archs): Add V6T2 variants.
2495 * NEWS: Add cutoff for changes in 2.16 release.
2499 * expr.c (operand): Merge handling of unary + into that for unary
2504 * config/tc-mips.c: Include dw2gencfi.h.
2505 (mips_cfi_frame_initial_instructions): New.
2506 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2507 (tc_cfi_frame_initial_instructions): Ditto.
2508 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2509 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2510 * Makefile.am: Update dependencies.
2511 * Makefile.in: Regenerate.
2515 * po/es.po: Commit new Spanish translation.
2519 * po/tr.po: Commit new Turkish translation.
2523 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2528 * config-gas.com: Mark vax-vms as obsolete.
2529 * configure.in: Remove fmt=vms support.
2530 * config.in: Regenerate.
2531 * configure: Regenerate.
2532 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2537 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2538 when checking if xg_resolve_literals needs to be called.
2539 * config/tc-xtensa.h: Fix spelling typo in a comment.
2543 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2544 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2545 crafted structure declarations with the types from macro.h.
2549 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2550 for -mno-shared optimization.
2554 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2555 (MAX_NOPS): Bump to 4.
2556 (mips_fix_vr4130): New variable.
2557 (nops_for_vr4130): New function.
2558 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
2559 nops_for_vr4130 if working around VR4130 errata.
2560 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2561 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2562 (md_parse_option): Handle them.
2563 (md_show_usage): Print them.
2564 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2568 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
2573 * config/tc-mips.h (mips_flush_pending_output): Delete.
2574 (mips_emit_delays): Declare.
2575 (md_flush_pending_output): Use mips_emit_delays.
2576 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
2577 the previous instructions.
2578 (md_begin, append_insn, md_parse_option): Update callers.
2579 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
2581 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
2582 (s_gpdword): Update callers.
2583 (start_noreorder, end_noreorder): New functions.
2584 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2585 manipulating mips_opts or prev_nop_frag directly.
2586 (mips_flush_pending_output): Delete.
2590 * config/tc-mips.c (mips_move_labels): New function, taken from...
2591 (append_insn, mips_emit_delays): ...here.
2595 * config/tc-mips.c (MAX_NOPS): New macro.
2596 (history): Resize to 1 + MAX_NOPS.
2597 (fix_vr4120_class): New enumeration.
2598 (vr4120_conflicts): New variable.
2599 (init_vr4120_conflicts): New function.
2600 (md_begin): Call it.
2601 (insn_uses_reg): Constify first argument.
2602 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
2603 (nops_for_insn_or_target): New functions.
2604 (append_insn): Use the new nops_for_* functions instead of inline
2605 delay checks. Generalize prev_nop_frag handling to handle an
2606 arbitrary history length. Insert nops into the history buffer
2607 once the number of nops in prev_nop_frag is fixed.
2608 (emit_delays): Use nops_for_insn instead of inline delay checks.
2612 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2613 check from branch delay code. Remove unnecessary check for branches.
2617 * config/tc-mips.c (dummy_opcode): Delete.
2618 (nop_insn, mips16_nop_insn): New variables.
2619 (NOP_INSN): New macro.
2620 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2621 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2622 (md_begin): Initialize nop_insn and mips16_nop_insn.
2623 (append_insn): Use the new emit_nop function to add nops, recording
2624 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2625 to reserve room for the instruction and install_insn to install the
2626 final form. Use insert_into_history to record the instruction in
2627 the history buffer. Use move_insn to do delay slot filling.
2628 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2629 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2630 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2634 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2635 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2636 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2637 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2638 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2642 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2643 and extended_p fields with a single fixed_p field.
2644 (append_insn, mips_no_prev_insn): Adjust accordingly.
2648 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2649 a single mips16_absolute_jump_p bit.
2650 (append_insn): Adjust accordingly.
2654 * config/tc-mips.h (mips_cl_insn): Move definition to...
2655 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2656 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2658 (history): New variable.
2659 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2660 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2661 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2662 (prev_prev_insn_unreordered): Delete.
2663 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2664 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2669 * doc/Makefile.am: Update as.info dependencies.
2670 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2674 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2675 error, and point to .purgem documentation if someone really needs
2677 * NEWS: Mention macro redefinition is now an error.
2681 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2682 emitted to. Add more precise diagnostics for non-fitting insns based
2683 on that. Eliminate now superfluous special casing of MLX. Clear out
2684 slot information when dropping an insn.
2688 * config/tc-ia64.c (parse_section_name): Rename to...
2689 (cross_section): In addition to separating the name from the rest of
2690 the arguments, also carry out the operation.
2691 (dot_xdata): Use cross_section.
2692 (dot_float_cons): Likewise.
2693 (dot_xstringer): Likewise.
2694 (dot_xdata_ua): Likewise.
2695 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2699 * po/gas.pot: Regenerate.
2703 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2704 instead of '_gp' for -mno-shared optimization.
2706 (s_abicalls): Document it in the comment.
2707 (md_show_usage): Document the -mno-shared option.
2711 * config/tc-mips.c (mips_set_options): Add sym32 field.
2712 (mips_opts): Initialize it.
2713 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2714 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2715 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2716 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2717 when deciding whether to use a symbolic %highest/%higher expansion.
2718 (macro): Likewise. Remove o64/n32 linux hack. Always use
2719 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2720 and "la". Handle constants separately from symbolic expressions in
2721 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2722 and using load_register to load the high part of the address.
2723 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2724 (OPTION_ELF_BASE): Bump by 2.
2725 (md_longopts): Add entries for -msym32 and -mno-sym32.
2726 (md_parse_option): Handle them.
2727 (usage): Document them.
2728 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2729 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2730 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2731 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2732 -msym32 and -mno-sym32.
2736 * config/tc-mips.c (load_address): Implement GP optimization
2737 for 64bit address space non-PIC. Fix formatting.
2738 (macro): Likewise. Simplify code.
2739 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2740 (mips_after_parse_args): Simplify code.
2744 * expr.c (operand): Remove redundant code enclosed by #ifdef
2745 RELAX_PAREN_GROUPING....#endif.
2747 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2748 reloc is the difference of two symbols defined in the same
2751 * config/tc-iq2000.c (line_comment_chars): Include the # character
2752 as otherwise this breaks #APP/#NO_APP processing.
2756 * config/tc-arc.c(md_assemble): Remove dead code for handling
2757 immediate indexing of ld and st .
2762 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2763 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2764 (parse_relocation): Check for a word break after a relocation
2766 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2771 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2775 * as.c (main): Use unlink_if_ordinary instead of unlink.
2776 * messages.c (as_fatal): Likewise.
2780 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2782 (parse_register): Allow cr8...15 in all modes.
2786 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2787 etc. like normal symbol references (T_ID).
2791 * symbols.c (fb_label_name): Fix silly thinko in last change.
2795 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2796 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2798 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2803 * config/tc-arc.c (md_assemble): Initialize suffix for extension
2808 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2810 * as.h (assert): Warning fix.
2811 * expr.c (expr): Correct assertion.
2812 * read.c (s_comm_internal): Remove assertion.
2813 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2814 (fixup_segment): Remove assertion.
2815 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2816 (md_apply_fix3): Likewise.
2817 * config/tc-i370.c (md_begin): Correct assertion.
2818 (i370_macro): Warning fix for assertion.
2822 * configure.in (AC_C_BIGENDIAN): Invoke.
2823 * configure: Regenerate.
2824 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2825 host variable to set string header size.
2826 * config/obj-aout.c (obj_header_append): Don't use host structs.
2827 (obj_symbol_to_chars): Likewise.
2828 (obj_emit_strings): Likewise. Use the passed in output pointer.
2829 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2830 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2831 not sizeof host struct.
2832 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2833 (obj_emit_strings): Likewise.
2834 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2835 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2837 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2839 (host_number_to_chars): Define.
2840 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2841 host internal struct to set header sizes.
2842 * config/tc-i960.c (md_number_to_field): Warning fix.
2843 (md_ri_to_chars): Use host byte order.
2844 (get_cdisp, md_apply_fix3): Warning fix.
2845 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
2849 * doc/c-arc.texi: Update documentation about ARC's extension
2854 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2859 * cgen.c: Warning fixes.
2860 * config/tc-arc.c: Likewise.
2861 * config/tc-arm.c: Likewise.
2862 * config/tc-avr.c: Likewise.
2863 * config/tc-d10v.c: Likewise.
2864 * config/tc-d30v.c: Likewise.
2865 * config/tc-frv.c: Likewise.
2866 * config/tc-frv.h: Likewise.
2867 * config/tc-h8300.c: Likewise.
2868 * config/tc-h8500.c: Likewise.
2869 * config/tc-i370.c: Likewise.
2870 * config/tc-i960.c: Likewise.
2871 * config/tc-ia64.c: Likewise.
2872 * config/tc-ip2k.c: Likewise.
2873 * config/tc-m68hc11.c: Likewise.
2874 * config/tc-maxq.c: Likewise.
2875 * config/tc-mcore.c: Likewise.
2876 * config/tc-mips.c: Likewise.
2877 * config/tc-msp430.c: Likewise.
2878 * config/tc-pj.c: Likewise.
2879 * config/tc-ppc.c: Likewise.
2880 * config/tc-ppc.h: Likewise.
2881 * config/tc-s390.c: Likewise.
2882 * config/tc-sh.c: Likewise.
2883 * config/tc-sh64.c: Likewise.
2884 * config/tc-tic4x.c: Likewise.
2885 * config/tc-tic80.c: Likewise.
2886 * config/tc-v850.c: Likewise.
2887 * config/tc-vax.c: Likewise.
2888 * config/tc-w65.c: Likewise.
2889 * config/tc-xstormy16.c: Likewise.
2890 * config/tc-z8k.c: Likewise.
2894 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2895 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2899 * config/tc-mips.c (struct proc): Change isym to
2900 func_sym. New member func_end_sym.
2901 (s_mips_ent): Update.
2902 (s_mips_end): Ditto. Add code to compute function size.
2906 * read.c: Warning fixes.
2907 * config/obj-elf.c: Likewise.
2911 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2916 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2919 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2921 (demand_empty_rest_of_line): Likewise.
2922 (tic54x_sblock): Likewise.
2923 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2927 * read.c (address_bytes): New function.
2928 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2929 (potable): Add "dc.a".
2930 (cons_worker): Handle "dc.a".
2931 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2935 * input-file.c (input_file_open): Rearrange to avoid warning.
2939 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2940 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2941 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2945 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2946 uses after .set noat.
2947 (load_address): Likewise.
2948 (macro): Likewise. Don't try to avoid $at use by sacrificing
2949 the target register before it is stored, it won't work.
2953 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2954 see an instruction that specifies a template.
2958 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2959 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2960 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2964 * NEWS: Mention "-mhint.b=[ok|warning|error]".
2966 * config/tc-ia64.c (md): Add hint_b.
2967 (emit_one_bundle): Handle md.hint_b for "hint".
2968 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2969 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2970 (ia64_init): Set md.hint_b to error.
2971 (md_assemble): Handle md.hint_b for "hint.b".
2973 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2974 * doc/c-ia64.texi: Likewise.
2978 * tc.h (struct relax_type, relax_typeS): Move from here..
2979 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
2980 * ecoff.c (ecoff_new_file): Add appfile param.
2981 * ecoff.h (ecoff_new_file): Likewise.
2982 * itbl-lex.h: New file.
2983 * itbl-lex.l: Include itbl-lex.h.
2984 * itbl-parse.y: Likewise.
2985 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2986 * read.c (s_app_file_string): Mark appfile possibly unused.
2987 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2988 * subsegs.h (struct seg_info_trash): Delete.
2989 (seg_info): Use segment_info_type instead.
2990 * config/obj-coff.c (struct filename_list): Make filename const char *.
2991 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2992 * config/obj-elf.c (elf_file_symbol): Similarly.
2993 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
2995 * config/tc-arc.c (md_operand): Warning fix.
2996 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2997 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2998 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2999 * config/tc-frv.c (frv_force_relocation): Warning fix.
3000 * config/tc-m68k.c (md_parse_option): Delete unused var.
3001 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3002 * config/tc-sparc.c: Likewise.
3003 (s_common): Warning fix.
3004 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3005 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3007 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3008 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3009 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3010 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3011 (tic4x_do_align): Use TIC_NOP_OPCODE.
3012 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3013 * config/tc-vax.c: Include netinet/in.h.
3014 (tc_headers_hook): Formatting.
3015 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3019 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3020 parsing inN, locN, outN. Set 'idx' to offset register number starts
3021 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3026 * config/tc-mips.c (load_address): Fix formatting.
3027 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3028 Catch macros which are unexpandable without AT. Remove duplicate
3030 (macro2): Remove duplicate zeroing of used_at.
3034 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3040 * config/tc-mips.c (reloc_needs_lo_p): Handle
3041 BFD_RELOC_MIPS16_HI16_S.
3042 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3043 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3044 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3046 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3047 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3048 Call my_getSmallExpression() to parse percent operators.
3049 (percent_op_match, mips_percent_op): Separate definitions.
3050 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3051 (parse_relocation): Handle the MIPS16 mode using
3053 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3054 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3058 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3059 instead of explicitly dealing with the translation; exclude
3060 relocations that are already pcrel, however.
3064 * config/tc-ia64.c: Include limits.h (if available).
3065 (gr_values[0]): Set path to INT_MAX.
3066 (dot_reg_val): Don't allow changing value of r0. Limit range of
3067 general registers at r127.
3068 (specify_resource): Default resource index is -1. Don't set resource
3069 index (in case IA64_RS_RSE) without setting the specific flag.
3070 (note_register_values): Check operand is O_constant before tracking
3071 input value of moves. Add tracking for dep.z with constant inputs.
3072 (print_dependency): Resource index of specific resource may be zero.
3073 (check_dependencies): Likewise.
3077 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3078 reg_class. Check operands and emit diagnostics for illegal use of
3083 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3084 new variables type, suffix, and width. Handle
3085 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3086 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3087 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3088 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3089 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3090 if unable to translate relocation type, using the new variables.
3094 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3095 (ty_symbol_chars): Define.
3096 * config/tc-ia64.c (ia64_symbol_chars): Define.
3100 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3101 input_line_pointer was advanced.
3105 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3110 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3111 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3113 (ia64_init): Set md.detect_dv.
3114 (ia64_start_line): New static variable warned. Warn only once when
3115 encountering explicit stops in automatic mode.
3116 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3117 * NEWS: Mention new default mode.
3121 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3122 be freed when wiping out previous state. Canonicalize names before
3123 use. Free name string when detecting redefinition.
3124 (dot_pred_rel): Call generic expression parser to process arguments.
3125 Handle O_register case for individual predicates and O_subtract for
3127 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3129 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3130 Warn if multiple found, issue error if resulting symbol name has zero
3132 (dot_alias): Canonicalize name before use.
3136 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3138 (in_procedure): Return -1 for warning.
3139 (in_prologue): Likewise.
3140 (in_body): Likewise.
3144 * config/tc-ia64.c (dot_xdata): Undo the last change.
3145 (dot_float_cons): Likewise.
3146 (dot_xstringer): Likewise.
3147 (dot_xdata_ua): Likewise.
3148 (dot_float_cons_ua): Likewise.
3152 * NEWS: Mention "-munwind-check=[warning|error]".
3154 * config/tc-ia64.c (md): Add unwind_check.
3155 (unwind_diagnostic): New.
3156 (in_procedure): Call unwind_diagnostic when a directive isn't
3158 (in_prologue): Call unwind_diagnostic when a directive isn't in
3160 (in_body): Call unwind_diagnostic when a directive isn't in
3162 (dot_endp): Set md.unwind_check to error before calling
3163 in_procedure and restore it after. When the name is missing or
3164 couldn't be found, use the one from the last .proc if
3165 md.unwind_check isn't error. Warn if md.unwind_check is
3167 (md_parse_option): Handle "-munwind-check=[warning|error]".
3168 (md_show_usage): Add "-munwind-check=[warning|error]".
3169 (ia64_init): Set md.unwind_check to warning.
3171 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3172 * doc/c-ia64.texi: Likewise.
3176 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3178 (ia64_parse_name): New third parameter.
3179 (md_parse_name): Pass third argument.
3180 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3181 (md_operand): Handling of '@'-prefixed symbols moved from here...
3182 (ia64_parse_name): ...to here.
3186 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3187 (errata_nop_necessary_p): Remove declaraction and definition.
3188 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3189 update md.group_idx. Don't reset md.last_groups.
3193 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3195 (dot_xdata): Free section name after use.
3196 (dot_float_cons): Likewise.
3197 (dot_xstringer): Likewise.
3198 (dot_xdata_ua): Likewise.
3199 (dot_float_cons_ua): Likewise.
3200 (md_pseudo_table): Add xdata16 and xdata16.ua.
3204 * doc/all.texi: Add IA64.
3205 * doc/as.texinfo: Likewise.
3207 * doc/c-ia64.texi: Fix typos.
3211 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3213 (do_t_push_pop): Likewise.
3214 (md_assemble): Likewise.
3215 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3216 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3217 (create_unwind_entry): Output dependency on the required personality
3222 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3223 * subsegs.c (seg_not_empty_p): Likewise.
3227 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3228 relative jump calculation.
3229 <md_convert_frag) : Likewise.
3230 <output_disp): Likewise.
3234 * write.c (write_object_file): Recognize warning-symbol construct
3235 and skip object- and target- handling for the second symbol.
3239 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3240 designators along with quoted ones. Free copy of quoted designator
3245 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3246 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3247 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3248 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3249 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3250 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3251 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3252 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3253 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3254 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3255 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3256 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3257 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3258 #if 0'd code throughout.
3262 * as.c (parse_args): Bump copyright date reported by --version to
3267 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3272 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3273 that can end with .endr in that case. Make requiring/permitting
3274 pseudo-ops without leading dot closer to the logic in read.c serving
3276 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3281 * macro.c (do_formals): Adjust to no longer accept empty parameter
3283 (define_macro): Adjust to no longer accept empty macro name, garbage
3284 following the parameters, or macros that were previously defined.
3285 * read.c (s_bad_end): Declare.
3286 (potable): Add endm. Handler for endr and endm is s_bad_end.
3287 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3289 * read.h (s_bad_endr): Remove.
3293 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3294 immediately discarding (but counting) those exceeding the maximum
3295 possible amount. Track whether output and input operand counts ever
3296 matched, and use this to better indicate which of the operands/
3297 operand types was wrong; specifically don't default to pointing to
3302 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3303 variable in dot_endp). Add body and insn. Make prologue,
3304 prologue_mask, body, and insn bitfields.
3305 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3307 (in_procedure, in_prologue, in_body): New.
3308 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3309 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3310 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3311 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3312 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3313 dot_personality): Use the appropriate one of the above.
3314 (dot_proc): Clear unwind.proc_start; set to current location only if
3315 none of the entry points were valid. Check for non-zero-length entry
3316 point names. Check that entry points aren't defined, yet. Clear
3317 unwind.prologue, unwind.body, and unwind.insn.
3318 (dot_body): Call in_procedure. Check that first directive in procedure
3319 had no insns emitted before. Set unwind.body.
3320 (dot_prologue): Call in_procedure. Check that not already in prologue.
3321 Check that first directive in procedure had no insns emitted before.
3323 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3324 length entry point names. Check that entry points became defined.
3325 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3329 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3330 before actually using it. Don't generate an error in manual bundling
3331 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3332 Don't generate an error in manual bundling mode when looking at an
3333 insn required to be last in its group but the required slot hasn't
3334 been reached, yet. Allow conversion from MII to MI;I for bundle
3335 consisting of only 2 insns with the stop between them. Suppress
3336 various meaningless errors resulting from detecting earlier ones.
3340 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3345 * config/tc-z8k.c (md_assemble): Improve error detection.
3349 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3350 for personality routine pointer only if there is one.
3351 (ia64_convert_frag): Likewise.
3352 (generate_unwind_image): Likewise.
3356 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3357 (md_apply_fix3): Make relative branches out of range an error
3358 instead of a warning. Display correct line number for out of
3359 range branches/calls/memory accesses.
3363 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3364 to emit .debug_line and other debug sections.
3365 * as.h (seg_not_empty_p): Declare.
3366 * subsegs.c (seg_not_empty_p): New predicate.
3370 * configure: Regenerate to track ../gettext.m4 change.
3374 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3378 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3379 to/from application registers dynamic insns.
3380 (md_assemble): Defer resolution of move to/from application registers
3381 dynamic insns when they can be issued on either the I- or M-units.
3385 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3387 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3389 * cgen.c (gas_cgen_parse_operand): Handle
3390 CGEN_PARSE_OPERAND_SYMBOLIC.
3391 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3392 (frv_force_relocation): Likewise. Fix handling of PIC
3394 (md_apply_fix3): Likewise.
3398 * as.h: Remove #if 0'd code.
3399 * atof-generic.c (atof_generic): Likewise.
3400 * ecoff.c (ecoff_directive_frame): Likewise.
3401 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3402 * itbl-ops.c (itbl_add_reg): Likewise.
3403 * listing.c (calc_hex): Likewise.
3404 * read.c (MASK_CHAR): Likewise.
3405 * subsegs.c (subsegs_print_statistics): Likewise.
3406 * symbols.c (indent): Likewise.
3407 * write.c (write_relocs): Likewise.
3408 (write_object_file): Likewise.
3409 (relax_frag): Likewise.
3413 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3414 getopt_long_only() from considering -a as an abbreviation for
3416 (parse_args): Fix the parsing of -a=<file>.
3421 * read.c (s_incbin): Adjust default count for skip. Check validity
3422 of count and skip rigorously.
3426 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3430 * read.c (convert_to_bignum): New function, split out from...
3431 (emit_expr): ...here. Handle the case where X_add_number is
3432 positive and the input value is negative.
3433 (output_big_sleb128): Fix setting of continuation bit. Check whether
3434 the final byte needs to be sign-extended. Fix size-shrinking loop.
3435 (emit_leb128_expr): When generating a signed leb128, see whether the
3436 sign of an O_constant's X_add_number matches the sign of the input
3437 value. Use a bignum if not.
3441 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3442 arch_sh_up in order to match the external name and make the
3443 testsuite's job easier.
3448 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3452 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3453 ignored_arguments array.
3457 * write.c (write_object_file): Disallow a symbol equated to
3462 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3464 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3465 (maxq_target): New function: Set the machine type.
3469 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3470 (md_begin): Handle TE_VXWORKS for FP defaults.
3471 (md_apply_fix3): Correct rela offsets.
3472 (elf32_arm_target_format): Add VxWorks targets.
3476 * configure.tgt: Set em=vxworks for *-*-vxworks.
3477 * config/te-vxworks.h: New File.
3481 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3485 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3490 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3491 (dot_loc): New function.
3492 (md_pseudo_table): Add entry to map .loc to dot_loc().
3493 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3494 seen a .loc directive or we're generating DWARF2 debug info for
3500 * read.c (s_comm_internal): Don't zero end of name until size
3501 expression has been parsed.
3505 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3509 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3514 * configure.tgt: New.
3515 * configure.in: Move setting of cpu_type, fmt, etc., to
3517 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3518 $(srcdir)/configure.tgt.
3519 * configure, Makefile.in: Rebuild.
3523 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3524 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3526 (avr_offset_expression): New function to parse offsets for LDI
3528 (avr_operand): Use it.
3529 (md_apply_fix3): Generate the relocs.
3533 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3534 BFD_RELOC_SH_IMMS10BY8 relocation.
3536 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3537 than just ignoring bad code.
3541 * config/tc-v850.c (handle_lo16): New function.
3542 (v850_reloc_prefix): Use it to check lo().
3543 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3547 * configure.in: Add s390x-ibm-tpf support.
3548 * configure: Regenerate.
3552 * config/obj-elf.c (obj_elf_change_section): Only set type and
3553 attributes on new sections. Emit warning when type of re-declared
3554 section doesn't match.
3558 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3559 '.cfi_startproc simple' doesn't inherit the old value.
3563 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3564 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3565 generation to emit a factored offset.
3569 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
3570 which is too large in the case of NO_PIC without 64-bit
3573 * config/tc-mips.c (mips_in_shared): New static variable.
3574 (macro_build_lui): Permit "_gp" if !mips_in_shared.
3575 (md_longopts): Add -mshared and -mno-shared.
3576 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
3577 (s_cpload): Implement !mips_in_shared case.
3578 (s_cpsetup): Likewise.
3579 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
3580 * NEWS: Mention -mno-shared.
3584 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3589 * config/tc-mips.c (append_insn): If we emit a nop during a relax
3590 sequence, increase the size of the sequence.
3592 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
3597 * read.c (s_align): Use an align_limit temporary to allay a GCC
3598 signed/unsigned comparison warning.
3602 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
3603 * configure.in: Use it for arm*-*-linux-gnueabi*.
3604 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
3605 * config/te-armlinuxeabi.h: New file.
3606 * Makefile.in: Regenerated.
3607 * aclocal.m4: Likewise.
3608 * configure: Likewise.
3609 * doc/Makefile.in: Regenerated.
3613 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3614 (xtensa_restore_emit_state): Likewise.
3618 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3623 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3624 * Makefile.in: Regenerate.
3628 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3629 functions, give functions a meaningful name, add comments.
3630 (check_range): New function - Replace operand size calculation
3631 with range checking.
3632 (assemble_insn): Update Algorithm, improve error issuing.
3634 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3639 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3640 miss between different section in the same module.
3641 (tc_gen_reloc): Likewise.
3645 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3646 atmega325, atmega3250, atmega645 and atmega6450.
3650 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3651 permissible for the selected instruction suffix.
3652 (process_suffix): For DefaultSize instructions, suppressing the
3653 guessing of a 'q' suffix if the instruction doesn't support it is
3654 pointless, because only an 'l' suffix can be guessed in this place.
3658 * config/tc-iq2000.c: Remove support for IQ10 processor.
3659 Convert to ISO C90 formatting.
3660 * config/tc-iq2000.h: Likewise.
3664 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3665 in this table. They should be correct now.
3669 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3670 indicate the MMX extensions added by both SSE and 3DNow!A.
3671 (Cpu3dnowA): Declare.
3672 (CpuUnknownFlags): Update.
3673 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3674 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3675 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3676 3DNow!. Athlon additionally implies 3DNow!A. Several new
3677 entries (those starting with a dot are for sub-arch specification).
3678 (set_cpu_arch): Handle sub-arch specifications.
3679 (parse_insn): Distinguish between instructions not supported because
3680 of insufficient CPU features and because of 64-bit mode.
3681 * doc/c-i386.texi: Describe enhanced .arch directive.
3685 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3689 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3690 without a corresponding .debug_info section.
3694 * read.c (potable): Add "error" and "warning".
3695 (s_errwarn): New function.
3696 * read.h (s_errwarn): Declare.
3697 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3701 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3706 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3707 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3711 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3712 (coff_adjust_symtab): Adjust call.
3713 (crawl_symbols): Likewise.
3714 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3715 (obj_app_file): Adjust.
3719 * configure.in: Enable bfd_assember for the MAXQ port.
3720 * configure: Regenerate.
3725 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3726 there is a conflict.
3727 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3728 interfaces that are related as determined by xtensa_interface_class_id.
3732 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3733 offsets for conditional branches.
3737 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3741 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3742 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3744 (relax_frag_immed): Update call to update_next_frag_state.
3748 * obj.h (struct format_ops <app_file>): Add int param.
3749 * read.h (s_app_file_string): Likewise.
3750 * read.c (s_app_file_string): Likewise.
3751 (s_app_file): Adjust s_app_file_string call.
3752 * config/tc-mips.c (s_mips_file): Likewise.
3753 * config/obj-coff.h (obj_app_file): Add app param.
3754 * config/obj-ecoff.h (obj_app_file): Likewise.
3755 * config/obj-multi.h (obj_app_file): Likewise.
3756 * config/obj-elf.h (elf_file_symbol): Likewise.
3757 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3758 if called for # preprocessor lines.
3763 * symbols.c (resolve_symbol_value): Convert weak symbols only
3765 (symbol_equated_reloc_p): Don't equate weaks when relocating
3766 only for Windows PECOFF.
3770 * config/tc-crx.c (print_insn): Check and set insn_addr.
3771 * config/tc-crx.h (md_frag_check): Define.
3776 * configure.in: Add support for new target maxq-coff.
3777 * configure: Regenerate.
3778 * NEWS: Mention new support.
3779 * config/tc-maxq.c: New file.
3780 * config/tc-maxq.h: New file.
3781 * config/obj-coff.h: Add support for maxq-coff.
3785 * symbols.c (any_external_name): Define.
3786 (resolve_symbol_value): Convert weak symbols.
3787 (S_SET_EXTERNAL): Support any_external_name.
3788 (S_SET_NAME): Qualify parameter const.
3789 (symbol_equated_reloc_p): Equate to weaks when relocating.
3790 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3791 * tc.h (any_external_name): Declare.
3792 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3794 (weak_is_altname): Declare and define.
3795 (weak_name2altname): Same.
3796 (weak_altname2name): Same.
3797 (weak_uniquify): Same.
3798 (weak_altprefix): Define.
3799 (obj_coff_weak): Change .weak syntax and handling.
3800 (coff_frob_symbol): Fix PE weak symbol alternates.
3801 * config/obj-coff.h (USE_UNIQUE): Define.
3802 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3803 are in another segment.
3804 (tc_gen_reloc): Remove broken addend hack.
3805 doc/as.texinfo: Update.
3809 * config/tc-xtensa.c (total_frag_text_expansion): New.
3810 (md_estimate_size_before_relax): Use it.
3811 (find_address_of_next_align_frag): Likewise.
3815 * config/tc-crx.c: Rename argument types.
3816 (processing_arg_number): Rename to 'cur_arg_num'.
3817 (get_number_of_bits): Rename to 'set_operand_size'.
3818 (get_operandtype): Rename to 'parse_operand', totally rewrite.
3819 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3820 (set_indexmode_parameters): Remove function, integrate its code into
3822 (set_operand_size): Get rid of 'Operand Number' function parameter -
3823 use global variable 'cur_arg_num' instead.
3824 Use a local 'argument' pointer to reference the current argument.
3825 (parse_operand): Likewise.
3826 (set_operand): Likewise.
3827 (process_label_constant): Likewise.
3831 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3832 (add_section_rename): Delete. Inlined into...
3833 (build_section_rename): ...here. Use xstrdup instead of strdup.
3834 (xtensa_section_rename): Drop "const" from argument and return types.
3835 (md_show_usage): Indent to match show_usage().
3836 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3837 (tc_canonicalize_section_name): Define.
3838 (md_elf_section_rename): Remove unused macro.
3839 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3840 * doc/c-xtensa.texi (Xtensa Options): Likewise.
3841 (Frame Directive): Delete.
3845 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3846 * config/tc-arm.c (target_oabi): Delete.
3847 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3848 (arm_opts): Remove moabi.
3849 * doc/as.texinfo (Overview): Remove documentation of -moabi.
3850 * doc/c-arm.texi (ARM Options): Likewise.
3851 * configure: Regenerated.
3855 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
3856 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
3857 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3858 * configure: Regenerate.
3859 * config/tc-cris.c (enum cris_archs): New.
3860 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3861 (cris_insn_ver_valid_for_arch): New functions.
3862 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3863 (cris_arch): New variable.
3864 (md_pseudo_table): New pseudo .arch.
3865 (err_for_dangerous_mul_placement): Initialize according to
3867 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3869 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3870 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3871 (BRANCH_WF_V32, BRANCH_WB_V32): New.
3872 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3873 use in md_cris_relax_table.
3874 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3875 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3876 Update and improve head comment.
3877 (OPTION_PIC): Define in terms of previous option, OPTION_US.
3878 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3880 (md_longopts): New option --march=...
3881 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3883 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3884 (HANDLE_RELAXABLE): New macro.
3885 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3886 cases. Check for weak symbols and assume not relaxable. Handle
3887 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3888 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
3890 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3891 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3892 (cris_create_short_jump): Adjust for CRISv32.
3893 (cris_relax_frag): Handle new states.
3894 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
3895 (md_begin): Define symbols "..asm.arch.cris.v32",
3896 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3897 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
3898 when entering opcode table entry points.
3899 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
3900 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
3901 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3902 (cris_process_instruction): Initialize out_insnp->insn_type to
3903 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3904 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3906 <case 'm'>: Check that modified_char == '.'.
3907 <invalid operands>: Consume the rest of the line.
3908 When operands don't match, skip over subsequent insns with
3909 non-matching version specifier but same mnemonic.
3910 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3911 special registers in CRISv32 are always 32 bit long.
3912 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3914 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3915 and compatible. Recognize "ACR" for v32, unless followed by "+".
3916 (get_spec_reg): Consider cris_arch when looking up register.
3917 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3919 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3920 (cris_get_expression): Restore input_line_pointer if failing "early".
3921 (get_flags): Consider cris_arch and recognize flags accordingly.
3922 (branch_disp): Adjust for CRISv32.
3923 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
3924 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
3925 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
3926 resolved. Don't enter zeros in object file for
3928 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3929 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3930 (md_parse_option): Break out "return 1".
3931 <OPTION_ARCH> New case.
3932 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3933 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3934 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3935 <case BFD_RELOC_32_PCREL>: New cases.
3936 Addends for non-zero fx_pcrel are too in fx_offset.
3937 (md_show_usage): Show --march=<arch>.
3938 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3939 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3940 (s_syntax) <struct syntaxes>: Properly constify member operand.
3941 * config/tc-cris.h (TARGET_MACH): Define.
3942 (cris_mach): Declare.
3943 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3944 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3945 (CRIS-Opts): Document --march=...
3946 (CRIS-Pseudos): Document .arch.
3950 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3951 intel syntax and no register prefix, allow $ in symbol names when
3953 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3954 (intel_float_operand): Add fourth return value indicating math control
3955 operations. Make classification more precise.
3956 (md_assemble): Complain if memory operand of mov[sz]x has no size
3958 (parse_insn): Translate word operands to floating point instructions
3959 operating on integers as well as control instructions to short ones
3960 as expected by AT&T syntax. Translate 'd' suffix to short one only for
3961 floating point instructions operating on non-integer operands.
3962 (match_template): Remove fldcw special case. Adjust q-suffix handling
3963 to permit it on fild/fistp/fisttp in AT&T mode.
3964 (process_suffix): Don't guess DefaultSize insns' suffix from
3965 stackop_size for certain floating point control instructions. Guess
3966 suffix for branch and [ls][gi]dt based on flag_code. Split error
3967 messages for Intel and AT&T syntax, and make the condition more strict
3968 for the former. Adjust suppressing of generation of operand size
3970 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3971 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3972 more error checking.
3973 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3974 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3978 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3979 md_short_jump_size, md_long_jump_size.
3980 * write.c [!WORKING_DOT_WORD]: Ditto.
3981 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
3983 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3985 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3986 const qualifier in these definitions.
3987 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3988 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3992 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3993 table before deciding to produce a .debug_line section to match up
3994 with a user provided .debug_info section.
3998 * config/tc-crx.c (getreg_image): Bug fix, a return value was
3999 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4003 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4004 (get_flags): New function.
4005 (get_number_of_bits): Edit comments, update numeric values to
4007 (process_label_constant): Don't support the colon
4008 format (SYMBOL:[s|m|l]).
4009 (set_cons_rparams): Support argument type 'arg_rbase'.
4010 (get_operandtype): Bug fix in 'rbase' operand type parsing.
4011 (handle_LoadStor): Bug fix, first handle post-increment mode.
4012 (getreg_image): Remove redundant code, update according to latest
4014 (print_constant): Bug fix relate to 3-word instructions.
4015 (assemble_insn): Bug fix, when matching instructions, verify also
4016 instruction type (not only mnemonic).
4017 Add various error checking.
4018 (preprocess_reglist): Support HI/LO and user registers.
4022 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
4023 in an epilogue directive go negative.
4028 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4029 after reporting template error during manual bundling. Reported
4034 * Makefile.am: Run dep-am.
4035 * aclocal.m4: Regenerate with automake 1.9.2.
4036 * Makefile.in: Regenerate with automake 1.9.2.
4037 * doc/Makefile.in: Likewise.
4039 * config/tc-arm.c: Include "dw2gencfi.h".
4040 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4042 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4043 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4044 (tc_cfi_frame_initial_instructions): Define.
4045 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4050 * config/tc-crx.c (assemble_insn): Check unsigned immediate
4052 Update coprocessor id to be unsigned immediate.
4056 * config/tc-i386.c (O_secrel): Delete.
4057 (tc_pe_dwarf2_emit_offset): New function.
4058 * config/tc-i386.h (O_secrel): Define as O_md1.
4059 (TC_DWARF2_EMIT_OFFSET): Define.
4063 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4064 ignore @fptr() directives for 4-byte fixups.
4068 * Makefile.am: Run "make dep-am"
4069 * Makefile.in: Regenerate.
4073 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4074 Remove comments about placement of literal pools.
4075 (Literal Directive): Update description of literal placement.
4076 (Literal Prefix Directive): Remove statement that this does not apply
4077 to absolute-mode literals. Describe new section naming scheme.
4081 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4082 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4083 is_windowed_return_opcode): Delete.
4084 (xtensa_frob_label): Use get_subseg_target_freq.
4085 (md_assemble): Inline call to is_entry_opcode.
4086 (xtensa_handle_align): Inline call to get_frag_is_literal.
4087 (relaxation_requirements): Inline call to is_jx_opcode.
4088 (emit_single_op): Inline call to is_movi_opcode.
4089 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4090 get_frag_is_no_transform, is_entry_opcode, and
4091 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4092 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4093 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4094 Inline calls to get_frag_is_no_transform.
4095 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4096 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4097 get_frag_is_no_transform.
4098 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4099 and set_frag_is_no_transform.
4100 (get_expression_value): Delete.
4101 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4102 cur_target_freq to target_freq.
4103 (get_subseg_info): Split out code to create a new map entry into ...
4104 (add_subseg_info): ... this new function.
4105 (get_last_insn_flags): Check if get_subseg_info succeeded.
4106 (set_last_insn_flags): Call add_subseg_info if needed.
4107 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4108 (xtensa_reorder_segments): Compute last_sec while counting sections.
4109 Remove call to get_last_sec.
4110 (get_last_sec): Delete.
4111 (cache_literal_section): Inline call to retrieve_literal_seg and its
4112 callees, seg_present and add_seg_list.
4113 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4114 (get_frag_is_insn, get_frag_is_no_transform,
4115 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4116 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4120 * config/tc-xtensa.c: Use ISO C90 formatting.
4121 * config/tc-xtensa.h: Likewise.
4122 * config/xtensa-istack.h: Likewise.
4123 * config/xtensa-relax.c: Likewise.
4124 * config/xtensa-relax.h: Likewise.
4128 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4131 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4136 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4138 (Acknowledgements): Use "GAS" instead of AS variable.
4142 * config/tc-i386.c: Include "elf/x86-64.h".
4143 (i386_elf_section_type): New function.
4144 * config/tc-i386.h (md_elf_section_type): Define.
4145 (i386_elf_section_type): New prototype.
4149 * config/m68k-parse.h (enum m68k_register): New control register,
4151 * config/tc-m68k.c: Correct control register set for MCF5249.
4156 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4157 (UNREACHABLE_MAX_WIDTH): Define.
4158 (XTENSA_FETCH_WIDTH): Delete.
4159 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4160 prefer_const16, prefer_l32r): New global variables.
4161 (LIT4_SECTION_NAME): Define.
4162 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4163 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4164 (frag_flags struct): New.
4165 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
4166 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4167 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4168 (MAX_FORMATS): Define.
4169 (op_placement_info struct, op_placement_table): New.
4170 (O_pltrel, O_hi16, O_lo16): Define.
4171 (directiveE enum): Rename directive_generics to directive_transform.
4172 Delete directive_relax. Add directive_schedule,
4173 directive_absolute_literals, and directive_last_directive.
4174 (directive_info): Rename "generics" to "transform". Delete "relax".
4175 Add "schedule" and "absolute-literals".
4176 (directive_state): Adjust entries to match changes in directive_info.
4177 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4178 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4179 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4180 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4181 (align_only_targets, software_a0_b_retw_interlock,
4182 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4183 software_avoid_short_loop, software_avoid_close_loop_end,
4184 software_avoid_all_short_loops, specific_opcode): Delete.
4185 (warn_unaligned_branch_targets): New.
4186 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4187 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4188 (option_[no_]link_relax, option_[no_]transform,
4189 option_[no_]absolute_literals, option_warn_unaligned_targets,
4190 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4192 (option_[no_]align_only_targets, option_literal_section_name,
4193 option_text_section_name, option_data_section_name,
4194 option_bss_section_name, option_eb, option_el): Delete.
4195 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4196 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4197 and target-hardware. Delete entries for [no-]target-align-only,
4198 literal-section-name, text-section-name, data-section-name, and
4200 (md_parse_option): Handle new options and remove old ones. Accept but
4201 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4202 and treat them as [no-]transform.
4203 (md_show_usage): Add new options and remove old ones.
4204 (xtensa_setup_hw_workarounds): New.
4205 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4206 "long", "short", "loc" and "frequency" entries.
4207 (use_generics): Rename to ...
4208 (use_transform): ... this function. Add past_xtensa_end check.
4209 (use_longcalls): Add past_xtensa_end check.
4210 (code_density_available, can_relax): Delete.
4211 (do_align_targets): New.
4212 (get_directive): Accept dashes in directive names. Warn about
4213 [no-]generics and [no-]relax directives and treat them as
4215 (xtensa_begin_directive): Call md_flush_pending_output only for some
4216 directives. Check for directives inside instruction bundles. Warn
4217 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4218 directives. Handle new directives. Check generating_literals flag
4220 (xtensa_end_directive): Check for directives inside instruction
4221 bundles. Warn and ignore [no-]density directives. Handle new
4222 directives. Call xtensa_set_frag_assembly_state.
4223 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4224 xtensa_dwarf2_emit_insn): New.
4225 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4226 use_literal_section flag.
4227 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4228 literals. Use xtensa_elf_cons to parse the expression.
4229 (xtensa_literal_prefix): Do not check use_literal_section. Support
4230 ".lit4" sections for absolute literals. Change prefix convention to
4231 replace ".text" (or ".t" in a linkonce section). No need to call
4233 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4234 (expression_end): Handle closing braces and colons.
4235 (PLT_SUFFIX, plt_suffix): Delete.
4236 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4237 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4238 and O_hi16 expressions as well.
4239 (tokenize_arguments): Handle closing braces and colons.
4240 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4241 operands and paired register syntax.
4242 (get_invisible_operands): New.
4243 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4244 new xtensa-isa.h functions.
4245 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4246 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4247 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4248 instructions. Use xtensa_translate_zero_immed.
4249 (operand_is_immed, operand_is_pcrel_label): Delete.
4250 (get_relaxable_immed): Use new xtensa-isa.h functions.
4251 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4253 (xtensa_print_insn_table, print_vliw_insn): New.
4254 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4255 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4256 is_branch_or_jump_opcode): Delete.
4257 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4258 (opnum_to_reloc, reloc_to_opnum): Delete.
4259 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4260 xtensa-isa.h functions. Operate on one slot of an instruction.
4261 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4262 xg_get_insn_size): Delete.
4263 (xg_get_build_instr_size): Use xg_get_single_size.
4264 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4265 xg_build_widen_table. Use xg_get_single_size.
4266 (xg_get_max_narrow_insn_size): Delete.
4267 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4268 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4270 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4271 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4272 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4273 xg_build_widen_table. Use xg_get_single_size.
4274 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4276 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4277 treat weak symbols conservatively.
4278 (xg_check_operand): Use new xtensa-isa.h functions.
4279 (is_dnrange): Delete.
4280 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4281 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4282 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4283 xtensa-isa.h functions.
4284 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4285 xg_instruction_matches_options): New.
4286 (xg_instruction_matches_rule): Handle O_register expressions. Call
4287 xg_instruction_matches_options.
4288 (transition_rule_cmp): New.
4289 (xg_instruction_match): Update call to xg_build_simplify_table.
4290 (xg_build_token_insn): Record loc fields.
4291 (xg_simplify_insn): Check is_specific_opcode field and
4292 density_supported flag.
4293 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4294 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4295 (xg_assemble_literal): Add error handling for O_big. Call
4296 record_alignment. Handle O_pltrel.
4297 (xg_valid_literal_expression): New.
4298 (xg_assemble_literal_space): Add slot parameter. Remove call to
4299 set_expr_symbol_offset. Add call to record_alignment. Update call to
4301 (xg_emit_insn): Delete.
4302 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4303 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4304 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4305 and slot parameters. Handle new "alternate" relocations for absolute
4306 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4307 O_hi16. Use new xtensa-isa.h functions.
4308 (xg_assemble_tokens): Delete.
4309 (is_register_writer): Use new xtensa-isa.h functions.
4310 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4311 old-style RSR from LCOUNT.
4312 (next_frag_opcode): Delete.
4313 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4314 update_next_frag_state): New.
4315 (update_next_frag_nop_state): Delete.
4316 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4317 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4318 the state of the absolute-literals directive. Add calls to
4319 record_alignment and xtensa_set_frag_assembly_state. Call
4320 xtensa_switch_to_non_abs_literal_fragment instead of
4321 xtensa_switch_to_literal_fragment.
4323 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4324 (get_expanded_loop_offset): Change check for undefined opcode to an
4326 (xtensa_set_frag_assembly_state, relaxable_section,
4327 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4328 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4329 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4330 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4331 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4332 (xtensa_init_fix_data): New.
4333 (xtensa_frob_label): Reset label symbol to the current frag. Check
4334 do_align_targets and generating_literals flag. Propagate frequency
4335 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4336 (xtensa_unrecognized_line): New.
4337 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4338 to xtensa_set_frag_assembly_state.
4339 (error_reset_cur_vinsn): New.
4340 (md_assemble): Remove check for literal frag. Remove call to
4341 istack_init. Call use_transform instead of use_generics. Parse
4342 explicit instruction format specifiers. Move code for
4343 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4344 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4345 Add dwarf2_where call. Remote automatic alignment for ENTRY
4346 instructions. Move call to xtensa_clear_insn_labels to the end.
4347 Rearrange to handle bundles.
4348 (xtensa_cons_fix_new): Delete.
4349 (xtensa_handle_align): New.
4350 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4351 assignment to is_no_density field.
4352 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4353 instead of reloc_to_opnum. Handle "alternate" relocations.
4354 (xtensa_force_relocation, xtensa_check_inside_bundle,
4355 xtensa_elf_section_change_hook): New.
4356 (xtensa_symbol_new_hook): Delete.
4357 (xtensa_fix_adjustable): Check for difference of symbols with an
4358 offset. Check for external and weak symbols.
4359 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4360 (md_estimate_size_before_relax): Return expansion for the first slot.
4361 (tc_gen_reloc): Handle difference of symbols by producing
4362 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4363 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4364 tentative values into the output when linkrelax is set.
4365 (XTENSA_PROP_SEC_NAME): Define.
4366 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4367 Create literal tables only if using literal sections. Create new
4368 property tables instead of old instruction tables. Check for unaligned
4369 branch targets and loops.
4370 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4371 new_resource_table, clear_resource_table, resize_resource_table,
4372 resources_available, reserve_resources, release_resources,
4373 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4374 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4375 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4376 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4377 flag. Update checks for workaround options. Call
4378 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4379 (xtensa_cleanup_align_frags): Add special case for branch targets.
4380 Check for and mark unreachable frags.
4381 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4382 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4383 end of a zero-overhead loop body.
4384 (frag_can_negate_branch): Handle instructions with multiple slots.
4385 Use new xtensa-isa.h functions
4386 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4387 xtensa_mark_zcl_first_insns): New.
4388 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4389 transformations are disabled.
4390 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4391 multislot instructions.
4392 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4393 Likewise. Also error if transformations are disabled.
4394 (unrelaxed_frag_max_size): New.
4395 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4396 xtensa-isa.h functions.
4397 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4398 xtensa_opcode_is_loop instead of is_loop_opcode.
4399 (get_text_align_power): Replace as_fatal with assertion.
4400 (get_text_align_fill_size): Iterate instead of using modulus when
4402 (get_noop_aligned_address): Assert that this is for a machine-dependent
4403 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4404 xg_get_single_size, and frag_format_size.
4405 (get_widen_aligned_address): Rename to ...
4406 (get_aligned_diff): ... this function. Add max_diff parameter.
4407 Remove handling of rs_align/rs_align_code frags. Use
4408 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4409 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4410 and pass it back to caller.
4411 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4412 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4413 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4414 (relax_frag_text_align): Rename to ...
4415 (relax_frag_loop_align): ... this function. Assume loops can only be
4416 in the first slot of an instruction.
4417 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4418 instruction. Remove call to frag_wane.
4419 (relax_frag_narrow): Rename to ...
4420 (relax_frag_for_align): ... this function. Extend to handle
4421 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4422 RELAX_NARROW for the first slot.
4423 (find_address_of_next_align_frag, bytes_to_stretch): New.
4424 (future_alignment_required): Use find_address_of_next_align_frag and
4425 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4426 alignment decisions.
4427 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4428 Check if transformations are enabled for b_j_loop_end workaround.
4429 Use new xtensa-isa.h functions and handle multislot instructions.
4430 Update call to xg_assembly_relax.
4431 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4432 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4434 (convert_frag_narrow): Add segP, format and slot parameters. Call
4435 convert_frag_immed for branch instructions. Adjust calls to
4436 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4437 xg_get_single_size and xg_get_single_format.
4438 (convert_frag_fill_nop): New.
4439 (convert_frag_immed): Add format and slot parameters. Handle multislot
4440 instructions and use new xtensa-isa.h functions. Update calls to
4441 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4442 enabled for b_j_loop_end workaround. Use build_nop instead of
4443 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4444 frags. Use xg_get_single_size. Handle O_pltrel.
4445 (fix_new_exp_in_seg): Remove check for old plt flag.
4446 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4447 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4448 for loop opcode to an assertion. Mark all frags up to the end of the
4449 loop as not transformable.
4450 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4451 (get_subseg_info): New.
4452 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4454 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4455 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4456 (xtensa_switch_to_non_abs_literal_fragment): New.
4457 (cache_literal_section): Add is_code parameter and pass it through to
4458 retrieve_literal_seg.
4459 (retrieve_literal_seg): Add is_code parameter and use it to set the
4460 flags on the literal section. Handle case where head parameter is 0.
4461 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4462 set_frag_is_no_transform): New.
4463 (xtensa_create_property_segments): Add end_property_function parameter
4464 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4465 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4466 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4467 (add_xt_block_frags): Add end_property_function parameter and call it
4468 if it is non-zero. Call xtensa_frag_flags_init.
4469 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4470 get_frag_property_flags, frag_flags_to_number,
4471 xtensa_frag_flags_combinable, xt_block_aligned_size,
4472 xtensa_xt_block_combine, add_xt_prop_frags,
4473 init_op_placement_info_table, opcode_fits_format_slot,
4474 xg_get_single_size, xg_get_single_format): New.
4475 (istack_push): Inline call to tinsn_copy.
4476 (tinsn_copy): Delete.
4477 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4478 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4479 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4480 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4481 functions. Handle invisible operands.
4482 (tinsn_to_slotbuf): New.
4483 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4484 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4485 vinsn_from_chars, and xg_free_vinsn.
4486 (tinsn_from_insnbuf): New.
4487 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4488 instructions. Handle symbol differences.
4489 (get_num_stack_text_bytes): Use xg_get_single_size.
4490 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4491 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4492 get_expr_register, set_expr_symbol_offset_diff): New.
4493 * config/tc-xtensa.h (MAX_SLOTS): Define.
4494 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4495 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4496 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4498 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4499 (xtensa_frag_type struct): Add is_assembly_state_set,
4500 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4501 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4502 Replace is_generics and is_relax fields by is_no_transform field.
4503 Delete is_text and is_longcalls fields. Change text_expansion and
4504 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4505 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4506 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4507 (xtensa_fix_data struct): New.
4508 (xtensa_symfield_type struct): Delete plt field.
4509 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4510 forward declaration here.
4511 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4512 (XTENSA_SECTION_RENAME): Undefine.
4513 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4514 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4515 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4516 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4517 (unit_num_copies_func, opcode_num_units_func,
4518 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4519 (resource_table struct): New.
4520 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4521 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4522 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4523 (tinsn_copy): Delete prototype.
4524 (vliw_insn struct): New.
4525 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4526 (widen_spec_list): Add option conditions for density and boolean
4527 instructions. Add expansions using CONST16 and conditions for using
4528 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4530 (simplify_spec_list): Add option conditions for density instructions.
4531 Add entry for NOP instruction.
4532 (append_transition): Add cmp function pointer parameter and use it to
4533 insert the new entry in order.
4534 (operand_function_LOW16U, operand_function_HI16U): New.
4535 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4536 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4537 (enter_opname, split_string): Use xstrdup instead of strdup.
4538 (init_insn_pattern): Initialize new options field.
4539 (clear_req_or_option_list, clear_req_option_list,
4540 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4542 (parse_insn_pattern): Parse option conditions.
4543 (transition_applies): New.
4544 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4545 swapped last arguments in calls to append_constant_value_condition.
4546 Call clone_req_option_list. Add warning about invalid opcode.
4547 Handle LOW16U and HI16U function names.
4548 (build_transition_table): Add cmp parameter and use it in calls to
4549 append_transition. Use new xtensa-isa.h functions. Check
4550 transition_applies before adding entries.
4551 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4552 pass it through to build_transition_table.
4553 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4554 ReqOption, transition_cmp_fn): New types.
4555 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4556 (transition_rule struct): Add options field.
4557 * doc/as.texinfo (Overview): Update Xtensa options.
4558 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4559 --[no-]relax, and --[no-]generics options. Update descriptions of
4560 --text-section-literals and --[no-]longcalls. Add
4561 --[no-]absolute-literals and --[no-]transform.
4562 (Xtensa Syntax): Add description of syntax for FLIX instructions.
4563 Remove use of "generic" and "specific" terminology for opcodes.
4564 (Xtensa Registers): Generalize the syntax description to include
4565 user-defined register files.
4566 (Xtensa Automatic Alignment): Update.
4567 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4568 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4569 (Xtensa Directives): Remove confusing rules about precedence.
4570 (Density Directive, Relax Directive): Delete.
4571 (Schedule Directive): New.
4572 (Generics Directive): Rename to ...
4573 (Transform Directive): ... this node.
4574 (Literal Directive): Update for absolute literals. Missing
4575 literal_position directive is now an error.
4576 (Literal Position Directive): Update for absolute literals.
4577 (Freeregs Directive): Delete.
4578 (Absolute Literals Directive): New.
4579 (Frame Directive): Minor editing.
4580 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
4581 Update dependencies.
4582 * Makefile.in: Regenerate.
4586 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4587 to build the second and third fixups for a composite relocation.
4588 (macro_read_relocs): New function.
4589 (macro_build): Use it.
4590 (s_cpsetup): Pass all three composite relocation codes to macro_build.
4591 Simplify fragging code accordingly.
4592 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
4593 of the composite relocation. Set fx_tcbit in both fixups.
4597 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4598 (md_apply_fix3): Don't treat composite relocs as done.
4602 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
4603 prefix for symbol names generated from the LOCAL macro directive.
4605 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
4606 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
4610 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
4612 (md_assemble): Add error checking for Co-Processor instructions.
4613 (get_cinv_parameters): Add 'b' option to invalidate the
4614 branch-target cache.
4618 * config/tc-arm.c (unwind): New variable.
4619 (vfp_sp_encode_reg): New function.
4620 (vfp_sp_reg_required_here): Use it.
4621 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4622 (vfp_parse_reg_list): New function.
4623 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4624 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4625 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4626 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4628 (md_pseudo_table): Add them.
4629 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4630 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4631 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4632 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4633 require_hashconst, add_unwind_opcode): New functions.
4634 * doc/c-arm.texi: Document unwinding opcodes.
4635 * NEWS: Mention the new feature.
4639 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4643 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4645 * config/tc-s390.c (md_apply_fix3): Likewise.
4646 * config/tc-sparc.c (md_apply_fix3): Likewise.
4650 * config/tc-arm.c (arm_elf_section_type): New function.
4651 (arm_elf_change_section): Set section link for exidx sections.
4652 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4653 (md_elf_section_type): Define.
4657 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4658 instruction's offset.
4662 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4666 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4667 asymbol *, instead use symbol_get_bfdsym.
4671 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4675 * config/tc-arm.c (do_smi, do_nop): New functions.
4676 (insns): Add ARMv6ZK instructions.
4677 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4678 (tc_gen_reloc): Ditto.
4679 (arm_cpus): Add mpcore and arm1176.
4680 (arm_archs): Add armv6{k,z,zk}.
4681 * doc/c-arm.texi: Document new cores and architectures.
4685 * config/tc-arm.c: Use ISO C90 formatting.
4689 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
4690 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4691 REG_TYPE_MVDX is expected.
4695 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4699 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4700 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4701 output_spill_base, output_unat_psprel, output_lc_psprel,
4702 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4703 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4704 output_spill_psprel_p): Use it.
4708 * config/tc-crx.c (handle_LoadStor): New function.
4709 Handle load/stor unique instructions before parsing.
4713 * config/tc-arm.c (s_arm_rel31): New funciton.
4714 (md_pseudo_table): Add .rel31.
4715 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
4716 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4717 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4718 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4719 (arm_parse_reloc): Add (target2).
4723 * Makefile.am: Run "make dep-am".
4724 * Makefile.in: Regenerate.
4725 * aclocal.m4: Regenerate.
4726 * configure: Regenerate.
4727 * doc/Makefile.in: Regenerate.
4728 * po/POTFILES.in: Regenerate.
4729 * po/gas.pot: Regenerate.
4733 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4734 [!LLONG_MAX]: Ditto.
4738 * config/tc-arm.c: Rename RELABS to TARGET1.
4742 * messages.c (as_internal_value_out_of_range): Cast values passed
4743 to as_bad_where or as_warn_where to proper type.
4747 * config/tc-avr.c: Add support for
4748 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4752 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4753 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4757 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4758 fini_array and preinit_array section types.
4759 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4761 * doc/as.texinfo: Document extra section types.
4765 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4766 * Makefile.in: Regenerated.
4767 * configure.in: Set em for arm*-*-symbianelf*.
4768 * configure: Regenerated.
4769 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4770 vectors when appropriate.
4771 * config/te-symbian.h: New file.
4775 * config/tc-crx.c (gettrap): Exception vector can be case
4777 (process_label_constant): Fix a 32-bit displacement bug in branch
4779 (get_operandtype) : Bug fix, wrong operand was used.
4780 (process_label_constant): Initialize relocation type to
4785 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4786 for synthesizable cores.
4788 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4792 * config/tc-msp430.c: Clean-up the code.
4793 (md_relax_table): New relax table.
4794 (mcu_types): Sort MCU types.
4795 (md_pseudo_table): Add .profiler pseudo handler.
4796 (pow2value): New function.
4797 (msp430_profiler): New function.
4798 (msp430_operands): Add new insns handlers.
4799 (msp430_srcoperand): Add register operand handler, allow complex
4801 (md_estimate_size_before_relax): Rewritten.
4802 (md_convert_frag): Rewritten.
4803 (msp430_relax_frag): New function.
4804 * config/tc-msp430.h (md_relax_frag): define macro
4805 * doc/c-msp430.texi: Update information.
4809 * as.c (std_shortopts): Allow -g to take an optional argument.
4810 (parse_args): Pass any switch starting with -g on to the backend
4815 * configure.in (arm*-*-symbianelf*): New target.
4816 (arm*-*-eabi*): Likewise.
4817 * configure: Regenerated.
4820 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4825 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4826 argument, don't do anything if current section is not
4827 .gnu.linkonce.t.* and linkonce_empty is set.
4828 (generate_unwind_image, dot_endp): Adjust callers, call
4829 start_unwind_section (*, 1) if nothing will be put into the
4834 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4835 (show_usage): Add -g.
4836 (std_longopts): Add --gen-debug. Alpha sort the table.
4837 (parse_args): Print an error message if a switch is not handled.
4838 Handle the -g switch, calling md_debug_format_selector() if
4840 * NEWS: Mention new feature.
4841 * doc/as.texinfo: Document new switch.
4842 * doc/internals.texi: Document behaviour of md_parse_option.
4844 * config/tc-arm.c (md_parse_option): Do not issue an error message
4845 if the switch is not recognised.
4846 * config/tc-m68k.c (md_parse_option): Likewise.
4847 * config/tc-pdp11.c (md_parse_option): Likewise.
4848 * config/tc-v850.c (md_parse_option): Likewise.
4850 * as.h: Fix up formatting.
4855 * macro.c (macro_set_alternate): Use ISO C90 formatting.
4857 * configure.in: Sort architecture based tables alphabetically.
4858 * configure: Regenerate.
4862 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4863 { "cc", 68 }, with { "cr", 70 }.
4868 * as.c: Add and handle new --alternate command line option.
4869 * macro.c (macro_set_alternate): New.
4870 * macro.h (macro_set_alternate): Declare.
4871 * read.c: Add and handle new .altmacro and .noaltmacro directives.
4872 * doc/as.texinfo: Document new command line option and pseudo-ops
4873 as well as insert documentation originating from gasp about
4874 alternate macro syntax.
4875 * NEWS: Mention new command line option and pseudo-ops.
4879 * expr.c (operand): Handle the "~", "-", and "!" operators applied
4884 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4885 Handle new relocations.
4886 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4890 * write.c (relax_segment): Use was_address instead of address when
4891 setting fr_fix field for align frag due to backwards .org.
4895 Introduce SH2a support.
4897 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4900 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4902 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4903 to end of conditional expression.
4905 * config/tc-sh.c: Add sh2a-nofpu support.
4907 * tc-sh.c: Add sh2a support.
4908 (parse_reg): Add tbr.
4909 (parse_at): Support @@(disp,tbr).
4910 (get_specific): Support sh2a opcodes.
4911 (insert4): New, for 4 byte relocs.
4912 (build_Mytes): Support sh2a opcodes.
4913 (md_apply_fix3_Mytes): Support sh2a opcodes.
4915 * config/tc-sh.c (md_parse_option): Handle sh2a.
4916 (sh_elf_final_processing): Ditto.
4920 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4925 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4926 (ppc_arch): Expand comment.
4930 * config/tc-crx.c: Support evaluating the difference between two
4932 * config/tc-crx.h: Likewise.
4936 * config/tc-ia64.c (start_unwind_section): Set the linked-to
4938 (ia64_elf_section_change_hook): Set the linked-to section for
4943 * config/tc-msp430.c: Add new subtargets: msp430x1610,
4944 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4945 msp430xG438, msp430xG439.
4949 * doc/as.texinfo (Section, PushSection): Correct documentation
4954 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4955 permissible for the selected instruction suffix.
4956 (match_template): Don't permit 64-bit general purpose operands in
4958 (finalize_imm): Permit 64-bit immediates.
4959 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4960 specially except for the width of the used base and/or index
4961 registers. For 32-bit displacements, use sign-extended
4962 relocations only when using 64-bit addressing.
4963 Force zero displacement on rip-relative addressing when there is
4964 no other displacement.
4965 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4966 specially except for the width of the used base and/or index
4968 (parse_register): Disallow Reg64 registers in 32-bit mode.
4970 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4971 suffix if the instruction doesn't support it.
4975 * config/tc-mips.c (append_insn): Handle constant expressions with
4976 no associated relocation.
4977 (mips_ip): Cancel the expression after use for the Q format
4979 (parse_relocation): Return no relocation for unsupported
4981 (my_getSmallExpression): Return no relocation if no relocation
4986 * config/obj-som.c (adjust_stab_sections): Add prototype.
4987 (obj_som_compiler, obj_som_version, obj_som_copyright,
4988 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4989 * config/tc-hppa.c (update_subspace): Likewise.
4990 (is_defined_subspace): Amplify comment.
4991 * config/obj-som.h (som_frob_file): Add prototype.
4996 * subsegs.c (section_symbol): Don't create a new segment when
4997 existing segment is undefined.
5001 * config/tc-arm.c: Include include/opcode/arm.h.
5002 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5003 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5004 (FPU_ARCH_*): Delete.
5005 * Makefile.am: Update dependencies.
5006 * Makefile.in: Regenerate.
5010 * configure.in: Accept armbe as a big-endian arm configuration.
5011 * configure: Regenerate.
5015 * config/tc-i386.c (T_SHIFTOP): New constant.
5016 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5017 (intel_el1): Handle '~'.
5018 (intel_get_token): Handle '<>', '&', '|' and '~'.
5022 (md_assemble): Remove spurious newline from end of as_bad error
5024 (intel_e05_1): Likewise.
5025 (intel_e11): Likewise.
5026 (intel_match_token): Likewise.
5030 * config/tc-m68k.c: Convert to C90. Remove redundant
5031 declarations. Indentation fixup.
5032 [M68KCOFF]: Include "obj-coff.h" instead of declaring
5033 obj_coff_section ourselves.
5037 * config/tc-ia64.c (default_big_endian): New.
5038 (dot_byteorder, md_begin): Use it.
5039 (md_parse_option): Set it.
5043 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5044 * configure: Regenerate.
5045 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5046 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5047 sh_find_elf_flags if necessary.
5051 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5052 going to be split into more than one in-place addend, return 0
5053 for relocations against mergeable sections. Associate comments
5058 * Makefile.am (CPU_TYPES): Add crx.
5059 (TARGET_CPU_CFILES): Add config/tc-crx.c.
5060 (TARGET_CPU_HFILES): Add config/tc-crx.h.
5061 (DEPTC_crx_elf): New target.
5062 (DEPOBJ_crx_elf): Likewise.
5063 (DEP_crx_elf): Likewise.
5064 * Makefile.in: Regenerate.
5065 * configure.in: Add crx* target.
5066 * configure: Regenerate.
5067 * config/tc-crx.c: New file.
5068 * config/tc-crx.h: New file.
5069 * NEWS: Mention new target.
5073 * config.in: Undefine TARGET_SYMBIAN by default.
5075 * configure: Regenerate. Add sh-symbian-elf target. If
5076 selected define TARGET_SYMBIAN.
5077 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5078 format if TARGET_SYMBIAN has been defined.
5080 * output-file.c (output_file_create): Report the target format
5081 chosen when bfd_openw reports that it is invalid.
5083 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5084 pseudo for BFD based assemblers.
5089 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5090 (md_parse_option): Remove redundant -isa testing.
5091 Make bfd_arch variable const.
5092 (md_show_usage): Make bfd_arch variable const.
5096 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5097 * config/tc-ia64.h (md_frag_check): Define.
5101 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5103 * doc/as.texinfo (Weak): Document PE weak symbols.
5107 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5108 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5109 (mips_frob_file): Rework so that only a single pass through the
5110 relocs is needed. Allow %lo()s to have higher offsets than their
5111 corresponding %hi()s or %got()s.
5115 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5116 allow values which have come from undefined symbols.
5117 Always consider this fixup to have been processed as a reloc
5118 cannot be generated for it.
5122 * frags.h (struct frag): Add has_code and insn_addr fields.
5123 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5124 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5125 * config/tc-ppc.h (md_frag_check): Define.
5129 * doc/Makefile.am (info): Rename goal to...
5130 (info-local): ... this, to preserve implicit dependencies.
5131 * doc/Makefile.in: Regenerate with automake 1.8.5.
5135 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5136 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5137 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5138 (tc_gen_reloc): Likewise.
5139 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5140 (m32r_parse_name): Likewise.
5141 (m32r_cgen_parse_fix_exp): Likewise.
5142 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5143 (O_PIC_reloc): Likewise.
5144 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5145 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5146 for @GOTOFF, @GOT, @PLT.
5150 * gas/symbols.c: While discarding ordinary local absolute symbols
5151 when --strip-local-absolute is in effect, retain file symbols.
5155 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5156 (md_parse_option): Likewise.
5160 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5161 * config/te-netware.h: New file.
5162 * config/te-ppcnw.h: Delete: Obsolete.
5163 * configure.in: Eliminate ill NetWare targets. Make generic
5164 NetWare target use proper emulation.
5165 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5166 reference to new te-netware.h.
5167 * configure: Regenerate.
5168 * Makefile.in: Regenerate.
5172 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5173 comparison in .insn pseudo operation.
5177 * config/obj-coff.c (coff_adjust_section_syms): Use
5178 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5179 (coff_frob_section): Likewise.
5180 * config/tc-mips.c (md_apply_fix3): Likewise.
5181 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5182 (elf_frob_file_after_relocs): Likewise.
5186 * config/tc-hppa.c (log2): Rename to exact_log2.
5187 (pa_next_subseg): Delete unused function.
5188 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5189 (create_new_subspace): Likewise.
5192 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5193 labels. Fix warning.
5197 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5198 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5199 or non-merged symbols.
5203 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5204 restore the old slot when inserting srlz.i/srlz.d.
5208 * Makefile.am: Regenerate dependecies.
5209 * Makefile.in: Regenerate.
5210 * config/tc-sh.c (valid_arch): Make unsigned.
5211 (preset_target_arch): Likewise.
5212 (md_begin): Use new architecture flags system.
5213 (get_specific): Likewise.
5214 (assemble_ppi): Likewise.
5215 (md_assemble): Likewise. Also fix error check for bad opcodes.
5216 (md_parse_option): Likewise. Also generate -isa values according
5217 to the table in bfd/cpu-sh.c instead of just constants. Also
5218 allow <arch>-up ISA variants.
5219 (sh_elf_final_processing): Replace if-else chain with a call to
5220 sh_find_elf_flags().
5224 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5225 with zero offset into mode 2 addressing to save a word.
5229 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5230 (ar_is_only_in_integer_unit): New.
5231 (ar_is_only_in_memory_unit): New.
5232 (generate_unwind_image): Silence gcc on 32bit host.
5233 (md_assemble): Use ar_is_only_in_integer_unit instead of
5234 ar_is_in_integer_unit. Check AR access.
5238 * config/tc-m68k.c (md_begin): Sort the opcode table into
5240 (m68k_compare_opcode): New function to do the sorting.
5244 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5245 addressing on MIT style operands.
5246 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5248 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5253 * expr.c (operand, operator): Don't reject '++' and '--'.
5257 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5262 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5263 * configure: Regenerate.
5267 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5271 * configure.in (or32-*-rtems*): Switch to elf.
5272 * configure: Regenerate.
5276 * po/fr.po: Updated French translation.
5280 * doc/as.texinfo (Section): Document G and T flags to .section
5281 directive. Document the extra arguments that the G flag
5282 requires. Document the #tls flag.
5286 * subsegs.c (section_symbol): Create a new section symbol if
5287 the existing one doesn't match.
5288 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5292 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5293 to cope with VR4181A errata MD(1) and MD(4).
5297 * NEWS: Mention .secrel32 for pe[i]-i386.
5301 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5302 (HANDLE_ALIGN): New.
5306 * Makefile.am (DIST_SUBDIRS): Define.
5307 * aclocal.m4: Regenerate with automake 1.8.4.
5308 * Makefile.in: Likewise.
5309 * doc/Makefile.in: Likewise.
5313 * config/tc-ia64.c (dot_serialize): Declare.
5314 (dot_serialize): New function.
5315 (md_pseudo_table): Add ".serialize.data" and
5316 ".serialize.instruction" directives.
5320 * messages (as_internal_value_out_of_range): Print a message about
5321 a value being out of range. Be consistent about whether the
5322 values are printed in decimal or hexadecimal.
5323 (as_warn_value_out_of_range): Generate a warning message about an
5325 (as_bad_value_out_of_range): Generate an error message about an
5327 * as.h: Prototype the new functions.
5328 * config/tc-alpha.c (insert_operand): Use new function.
5329 * config/tc-arc.c (arc_insert_operand): Likewise.
5330 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5331 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5332 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5333 * config/tc-s390.c (s390_insert_operand): Likewise.
5334 * config/tc-v850.c (v850_insert_operand): Likewise.
5338 * configure.in: Set em=linux for frv-*-*linux*.
5339 * configure: Rebuilt.
5340 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5341 (frv_md_fdpic_enabled): New.
5342 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5343 (DEFAULT_FDPIC): New.
5344 (frv_flags): Use DEFAULT_FDPIC.
5345 (frv_pic_flag): Likewise.
5346 (OPTION_NOPIC): New.
5347 (md_longopts): Add -mnopic.
5348 (md_parse_option): Handle it.
5349 (md_show_usage): Add -mfdpic and -mnopic.
5353 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5354 chips for invalid coldfire instructions, rename selectors
5355 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5356 add current_chip to track which chip is referred to(including save/restore),
5357 use current_chip to select control registers, not current_arch.
5358 (md_show_usage): Add new chips.
5359 * doc/c-m68k.texi: Document new command line switches.
5363 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5364 (NOP_OPCODE): Define.
5365 (s390_align_code): Remove prototype.
5366 * tc-s390.c (s390_align_code): Remove.
5370 * config/tc-ia64.c (make_unw_section_name): Removed.
5371 (start_unwind_section): New function.
5372 (generate_unwind_image): Take const segT instead of const
5374 (dot_handlerdata): Adjusted.
5375 (dot_endp): Likewise.
5379 * config/obj-elf.c (obj_elf_change_section): Allow the
5380 ".note.GNU-stack" section has SHF_EXECINSTR.
5384 * config/obj-elf.c (get_section): Return bfd_boolean.
5385 (obj_elf_change_section): Call bfd_get_section_by_name_if
5386 instead of bfd_map_over_sections.
5390 * config/obj-elf.c (get_section): New function.
5391 (obj_elf_change_section): Support multiple sections with same
5396 * config/tc-arm.c (create_register_alias): Fix typo checking for
5397 case sensitive register aliases.
5398 (co_proc_number): Use error message string in all_reg_maps[]
5400 (cp_reg_required_here): Likewise.
5401 (fp_reg_required_here): Likewise.
5405 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5409 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5410 (load_address, macro, mips_ip, md_parse_option)
5411 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5412 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5413 embedded-PIC handling, and update comments.
5414 (SWITCH_TABLE): Remove.
5415 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5416 (enum mips_pic_level): Remove EMBEDDED_PIC.
5417 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5418 (TC_FORCE_RELOCATION): Update comment.
5419 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5420 might be safe to remove now that MIPS embedded-PIC is gone.
5424 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5425 call to obj_set_subsection_attributes.
5426 (obj_som_init_stab_section): Likewise.
5427 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5428 (pa_def_subspaces): Provide comdat default.
5429 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5430 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5431 calls to create_new_subspace and update_subspace to pass comdat flag.
5432 (create_new_subspace, update_subspace): Add new comdat argument. Use
5433 it in calls to obj_set_subsection_attributes.
5434 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5435 and use of comdat, common and dup_comm parameters.
5439 * config/obj-elf.c (obj_elf_change_section): Check if the old
5440 group name is NULL before comparison.
5444 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5448 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5452 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5453 (OPTION_MEMBEDDED_PIC): Remove.
5454 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5455 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5456 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5457 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5458 (OPTION_ELF_BASE): Renumber.
5459 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5460 (md_show_usage): Remove mention of -membedded-pic.
5461 * doc/as.texinfo: Remove mention of -membedded-pic.
5465 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5466 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5468 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5469 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5470 USE_GLOBAL_POINTER_OPT.
5474 * config/tc-mips.c (macro): One more use of load_delay_nop.
5478 * config/tc-mips.c (load_delay_nop): New function.
5479 (load_address, macro): Use load_delay_nop() to build a nop
5480 which can be omitted with gpr_interlocks.
5484 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5485 cop_interlocks): Remove superfluous CPU entries.
5489 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5493 * NEWS: Added support for EMAC instructions and MAC/EMAC
5495 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5496 scale factor tokens, trailing_ampersand to mark mask addressing
5497 for MAC/EMAC instructions.
5498 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5500 (yylex): Handle '>', '<', and '&' following '+'.
5501 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5502 architectures in archs[].
5503 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5504 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5506 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5507 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5509 Add EMAC operands to init_table[].
5513 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5515 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5516 * config/tc-arm.c (enum mstate): Delete from here.
5517 (mapping_state): Remove the static mapstate variable and instead
5518 store the state in the segment. This allows a per-section mapping
5519 state. Handle and ignore MAP_UNDEFINED states.
5520 (arm_elf_change_section): Get the current mapping state from the
5522 (s_ltorg): Set the mapping state to MAP_DATA.
5523 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5524 for each pool as it is emitted.
5528 * config/tc-arm.h: Formatting tidy ups.
5532 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5536 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5537 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5538 [TE_PE] (O_secrel): Define.
5539 [TE_PE] (x86_pe_cons_fix_new): New.
5540 [TE_PE] (pe_directive_secrel): Likewise.
5541 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5545 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5546 of previous patch for fix in gcc.
5550 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5554 * read.c (do_align): Call md_flush_pending_output, if defined.
5558 * expr.c (operand): Correct checks for ++ and --.
5562 * config/tc-generic.c: Add some comments.
5566 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5567 -{no-}mfix-vr4122-bugs.
5568 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5569 (append_insn, mips_emit_delays): Update accordingly.
5570 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
5571 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
5572 (md_parse_option): Update after above changes.
5573 (md_show_usage): Add -mfix-vr4120.
5577 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
5578 of .section directive; add a reference to the ELF .subsection
5583 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5588 * Makefile.am: Remove mips from aout targets.
5589 * Makefile.in: Regenerate.
5590 * configure.in: Remove mips-dec-bsd* target.
5591 * configure: Regenerate.
5596 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
5597 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
5598 Update "mapping". Restrict some @ modifiers to 32 bit.
5603 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
5604 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
5605 dont_adjust_reloc_32 is set.
5606 (md_longopts): Add option -renesas.
5607 (md_parse_option, md_show_usage): Likewise.
5608 * doc/c-sh.texi: Likewise.
5612 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5613 hi16 and lo16 fixS structs.
5614 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5615 exactly the same way as for RELOC_DLX_REL16.
5616 (machine_ip): properly respect LO flag in the_insn and
5617 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5618 (md_apply_fix3): apply RELOC_DLX_LO16.
5622 Remove long-obsolete MPW support.
5623 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5624 * configure.in: Remove mention of ppc-*-mpw* config.
5625 * configure.in: Likewise.
5629 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5630 OBJ_ELF being defined.
5634 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5638 * config/tc-arm.c (meabi_flags): New variable.
5639 (arm_parse_eabi): New function.
5640 (md_begin): Set flags for EABI v3.
5642 (arm_long_opts): Add meabi.
5643 * doc/as.texinfo <ARM>: Document -meabi.
5644 * doc/c-arm.texi: Ditto.
5648 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5649 tables even when use_literal_section flag is not set.
5653 * config/tc-sh.c: Remove trailing whitespace.
5657 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5658 --mul-bug-abort and the default behavior.
5659 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5660 (err_for_dangerous_mul_placement): New variable.
5661 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5663 (md_cris_relax_table): Have placeholder for STATE_MUL.
5664 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5665 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5667 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5668 STATE_BYTE)>: Ditto.
5669 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5670 alignment and position of this frag, emit error message if
5672 (md_assemble): For a multiply insn and when checking it,
5673 transform the current frag into a special frag for that purpose.
5674 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5675 OPTION_MULBUG_ABORT_ON>: Handle new options.
5679 * config/tc-xtensa.c (mark_literal_frags): New function.
5680 (xtensa_move_literals): Call mark_literal_frags for all literal
5681 segments, including init and fini literal segments.
5682 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5686 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5687 (pa_comm): Set BSF_OBJECT in symbol flags.
5691 * Makefile.am: Run "make dep-am".
5692 * Makefile.in: Regenerate.
5693 * doc/Makefile.in: Regenerate.
5694 * config.in: Regenerate.
5695 * po/gas.pot: Regenerate.
5699 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5700 (demand_empty_rest_of_line): Issue an error here.
5701 (ignore_rest_of_line): Silently skip to end.
5702 (demand_copy_string): Issue an error, not warning.
5704 * config/obj-elf.c (obj_elf_section_name): Likewise.
5705 (obj_elf_section): Likewise.
5706 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5707 (arc_extinst): Likewise.
5708 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5709 (dot_spill): Likewise.
5710 (dot_unwabi): Likewise.
5711 (dot_prologue): Likewise.
5713 * expr.c (operand): Reject ++ and --.
5714 (operator): Likewise.
5718 * config/tc-sh.c: Include dw2gencfi.h.
5719 (sh_cfi_frame_initial_instructions): New function.
5720 (sh_regname_to_dw2regnum): Likewise.
5721 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5723 (TARGET_USE_CFIPOP): Define.
5724 (tc_cfi_frame_initial_instructions): Likewise.
5725 (tc_regname_to_dw2regnum): Likewise.
5726 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5727 * Makefile.am: Update dependencies.
5728 * Makefile.in: Regenerate.
5732 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5733 * configure: Regenerate.
5737 * read.c (s_leb128): Call md_flush_pending_output.
5741 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5742 * config/tc-i386.h (CpuPadLock): New define.
5743 (CpuUnknownFlags): Added CpuPadLock.
5747 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5751 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5752 (cfi_finish): Likewise for fde.
5756 * config/tc-ia64.c (md_assemble): Properly handle NULL
5758 (ia64_handle_align): Don't abort if failed to add a stop bit.
5762 * Makefile.in: Regenerated.
5763 * aclocal.m4: Likewise.
5764 * configure: Likewise.
5765 * doc/Makefile.in: Likewise.
5769 * config/tc-ia64.c (dot_align): New.
5770 (ia64_do_align): Make it static.
5771 (md_pseudo_table): Use "dot_align" for "align".
5772 (ia64_md_do_align): Don't set align_frag here.
5773 (ia64_handle_align): Add a stop bit to the previous bundle if
5776 * config/tc-ia64.h (ia64_do_align): Removed.
5780 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5781 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5782 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5783 the most general type or the user specifically requested it.
5784 (md_assemble): Add a new error message for when an instruction
5785 is understood, but is not allowed due to an -isa option.
5789 * config/tc-ia64.c (align_frag): New.
5790 (md_assemble): Set the tc_frag_data field in align_frag for
5791 IA64_OPCODE_FIRST instructions.
5792 (ia64_md_do_align): Set align_frag.
5793 (ia64_handle_align): Add a stop bit if needed.
5795 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5796 (TC_FRAG_INIT): New.
5800 * config/tc-frv.c (fr400_audio): New variable.
5801 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5802 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5803 (target_implements_insn_p): New function.
5804 (md_assemble): Report an error if the processor doesn't implement
5809 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5810 (md_parse_option): Ditto.
5811 (OPTION_NO_SPECIAL_M32R): Added.
5812 (md_show_usage): Document it.
5813 (enable_speial_m32r): Changed a default value from 0 to 1.
5814 * doc/c-m32r.texi: Document the -no-bitinst option.
5818 * config/tc-sh.c (get_operand): Revert previous delta.
5819 (tc_gen_reloc): Check for an unknown reloc type before processing
5824 * config/tc-s390.c (s390_insn): Correct range check for opcode in
5825 .insn pseudo operation.
5829 * config/tc-sh.c (get_operand): In case of #Imm, check has been
5830 added for wrong syntax.
5834 * config/tc-mips.c (mips_dwarf2_addr_size): New.
5835 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5839 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5840 nibble types to assembler.
5844 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5848 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
5850 (fixup_unw_records): New arg before_relax. Pass to slot_index.
5851 (ia64_estimate_size_before_relax): New.
5852 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
5853 (generate_unwind_image): Pass 1 to fixup_unw_records.
5854 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5855 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5859 * stabs.c (generate_asm_file): Avoid warning about use of
5860 uninitialized variable.
5864 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5865 body, and endp, allow unwind records which do not have a "t"
5866 (time/instruction) field.
5870 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5871 (do_mav_dspsc_2): Likewise.
5872 Fix accumulator registers move opcodes.
5877 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5881 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5882 (tc_frob_symbol): New macro definition.
5883 * config/tc-ia64.c (ia64_frob_symbol): New routine.
5887 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5892 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5893 (TC_CASE_SENSITIVE): ... this.
5894 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5895 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5899 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5900 (generate_unwind_image): Re-add it here.
5904 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5905 * read.h (SKIP_WHITESPACE): Turn into an expression.
5906 * read.c (read_a_source_file): A pseudo is removed by having a
5911 * config/tc-ia64.c (output_endp): New.
5912 (count_bits): Delete.
5913 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5914 endp unwind records.
5915 (fixup_unw_records): Handle endp unwind records. Delete code for
5916 shortening prologue regions not followed by a body record.
5917 (dot_endp): Call add_unwind_entry to emit endp unwind record.
5918 * config/tc-ia64.h (unw_record_type): Add endp.
5922 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5923 fill padding bytes with zeroes.
5924 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
5925 sets unwind_record slot_number and slot_frag fields.
5929 * config/tc-mips.c (add_got_offset_hilo): New function.
5930 (macro): Use load_register() and add_got_offset_hilo() to load
5931 constants instead of hardcoding code sequences throughout.
5935 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5939 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5941 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5942 of hard-coded test for TARGET_OS=elf.
5946 * config/tc-mips.c (hilo_interlocks): Change definition
5947 so that MIPS32, MIPS64 and later ISAs are included, along with
5948 the already-included machines. Update comments.
5952 * config/tc-arm.c (tc_gen_reloc): Improve error message for
5953 undefined local labels.
5957 * config/tc-mips.c (load_address, macro): Update comments about
5958 NewABI GP relaxation.
5962 * config/tc-mips.c (macro_build): Remove place and counter arguments.
5963 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5964 (mips16_macro_build, macro_build_jalr): Remove counter argument.
5965 (set_at, load_register, load_address, move_register): Likewise.
5966 (load_got_offset, add_got_offset): Likewise.
5967 Update all calls and tidy accordingly.
5971 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5972 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5973 (RELAX_USE_SECOND): Bump to 0x10000.
5974 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5975 (mips_macro_warning): New variable.
5976 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5977 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5978 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
5980 (append_insn): Update mips_macro_warning.sizes.
5981 (macro_start, macro_warning, macro_end): New functions.
5982 (macro_build): Don't emit warnings here.
5983 (macro_build_lui, md_estimate_size_before_relax): ...or here.
5984 (md_convert_frag): Check for cases where one macro alternative
5985 needs a warning and the other doesn't. Emit a warning if the
5986 longer sequence was chosen.
5990 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5991 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5992 the first sequence, the size of the second sequence, and a flag
5993 that says whether we should warn.
5994 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5995 (RELAX_FIRST, RELAX_SECOND): New.
5996 (mips_relax): New variable.
5997 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5998 (append_insn): Remove "place" argument. Use mips_relax.sequence
5999 rather than "place" to check whether we're expanding the second
6000 alternative of a relaxable macro. Remove redundant check for
6001 branch relaxation. If generating a normal insn, and there
6002 is not enough room in the current frag, call relax_close_frag()
6003 to close it. Update mips_relax.sizes[]. Emit fixups for the
6004 second version of a relaxable macro. Record the first relaxable
6005 fixup in mips_relax. Remove tc_gen_reloc workaround.
6006 (macro_build): Remove all uses of "place". Use mips_relax.sequence
6007 in the same way as in append_insn.
6008 (mips16_macro_build): Remove "place" argument.
6009 (macro_build_lui): As for macro_build. Don't drop the add_symbol
6010 when generating the second version of a relaxable macro.
6011 (load_got_offset, add_got_offset): New functions.
6012 (load_address, macro): Use new relaxation machinery. Remove
6013 tc_gen_reloc workarounds.
6014 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6015 version of a relaxable macro is needed. Return -RELAX_SECOND if the
6016 first version is needed.
6017 (tc_gen_reloc): Remove relaxation handling.
6018 (md_convert_frag): Go through the fixups for a relaxable macro and
6019 mark those that belong to the unneeded alternative as done. If the
6020 second alternative is needed, adjust the fixup addresses to account
6021 for the deleted first alternative.
6025 * frags.h (frag_room): Declare.
6026 * frags.c (frag_room): New function.
6027 * doc/internals.texi: Document it.
6031 * config/tc-mips.c (append_insn): Don't do r3900 interlock
6032 optimization for -mtune=r3900, as this will break on other CPUs.
6036 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6037 be relaxed, use fixup.
6038 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6042 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6047 * config/tc-mips.c (append_insn): Properly detect variant frags
6048 that preclude swapping of relaxed branches. Correctly swap
6049 instructions between frags when dealing with relaxed branches.
6053 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6055 * aclocal.m4: Regenerate.
6056 * configure: Regenerate.
6060 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6065 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6066 reloc, reserve space for the delay slot as well as the jalr itself.
6070 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6071 (do_vfp_sp2_from_reg2): New function.
6073 (do_vfp_dp_from_reg2): Check return values properly.
6077 * config/tc-mips.c (warn_nops): Remove static variable.
6078 (macro): Remove test of warn_nops.
6079 (md_shortops): Remove 'n'.
6080 (md_parse_option): Remove 'n' case.
6081 (md_show_usage): Remove -n.
6082 * doc/as.texinfo (Overview): Remove MIPS -n option.
6083 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6084 * NEWS: Mention removal of MIPS -n option.
6086 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6087 (cop_interlocks): Check ISA level.
6088 (cop_mem_interlocks): Define.
6089 (reg_needs_delay): Check cop_interlocks rather than
6090 ISA_HAS_COPROC_DELAYS.
6091 (append_insn): Likewise. Use cop_mem_interlocks rather than
6092 directly checking mips_opts.isa.
6093 (mips_emit_delays): Likewise.
6097 * config/tc-ia64.c (unwind): Move next_slot_number and
6098 next_slot_frag to ...
6099 (unw_rec_list): Here.
6100 (free_list_records): Removed.
6101 (output_unw_records): Likewise.
6102 (generate_unwind_image): Make it void.
6103 (alloc_record): Initialize next_slot_number and next_slot_frag.
6104 (slot_index): Take .org, .space and .align into account.
6105 (fixup_unw_records): Don't set slot_number to 0. Use
6106 list->next_slot_number and list->next_slot_frag instead of
6107 unwind.next_slot_number and unwind.next_slot_frag.
6108 (ia64_convert_frag): New.
6109 (generate_unwind_image): Generate a rs_machine_dependent frag
6111 (emit_one_bundle): Use list->next_slot_number and
6112 list->next_slot_frag instead of unwind.next_slot_number and
6113 unwind.next_slot_frag.
6115 * config/tc-ia64.h (md_convert_frag): Defined as
6117 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6122 * config/tc-frv.h (md_apply_fix3): Don't define.
6123 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6125 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6127 * config/tc-frv.c (line_separator_chars): Add `!'.
6129 * config/tc-frv.c (md_assemble): Clear insn upfront.
6131 * config/tc-frv.c (OPTION_FDPIC): New macro.
6132 (md_longopts): Add mfdpic.
6133 (md_parse_option): Handle it.
6135 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6136 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6137 (frv_pic_ptr): Parse funcdesc.
6141 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6142 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6146 * Makefile.am (Makefile): Move the dependency on
6147 $(BFDDIR)/configure.in to...
6148 (CONFIG_STATUS_DEPENDENCIES): ... here.
6149 (AUTOMAKE_OPTIONS): Require automake 1.8.
6150 * Makefile.in: Regenerate.
6151 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6152 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6153 $(BFDDIR)/configure.in here as well.
6154 * doc/Makefile.in: Regenerate.
6158 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6159 * Makefile.in: Regenerate.
6160 * aclocal.m4: Regenerate.
6161 * doc/Makefile.am (install, install-info): Remove.
6162 (install-data-local): A new hook for install-info.
6163 (AUTOMAKE_OPTIONS): Require automake 1.8.
6164 * doc/Makefile.in: Regenerate.
6168 * doc/c-sh.texi: Update description about floating point behavior
6173 * configure.in: Add m68k-uClinux target.
6174 * configure: Regenerate.
6176 For older changes see ChangeLog-0203
6182 version-control: never