1 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3 * config/tc-m32r.h : Add support for new machine m32r2.
4 * config/tc-m32r.c : Likewise.
5 Add new command line switches and directives to allow endian-ness
6 to be selected and some warnings to be turned into errors.
7 (line_separator_chars) : Use '!'.
8 * doc/c-m32r.texi: Document new switches and directives.
10 2003-12-03 Dave Airlie <airlied@linux.ie>
12 * configure.in: Likewise.
13 * configure: Regenerate.
14 * config/tc-vax.c (md_shortopts): Add 'Q'.
15 (md_parse_option): Ignore 'Q' for now.
17 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
19 * messages.c: Convert to ISO-C.
21 * output-file.c: Likewise.
22 * output-file.h: Likewise.
26 * subsegs.c: Likewise.
27 * subsegs.h: Likewise.
30 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
32 * config/obj-elf.c: Remove ARGSUSED.
34 2003-12-02 Alan Modra <amodra@bigpond.net.au>
36 * Makefile.am: Run "make dep-am".
37 * Makefile.in: Regenerate.
39 2003-11-30 Kazu Hirata <kazu@cs.umass.edu>
41 * symbols.c: Convert to ISO-C.
42 * symbols.h: Likewise.
44 2003-11-28 Christian Groessler <chris@groessler.org>
46 * config/tc-z8k.c: Convert to ISO-C.
47 * config/tc-z8k.h: Likewise.
49 2003-11-27 Kazu Hirata <kazu@cs.umass.edu>
51 * read.c: Convert to ISO-C.
54 2003-11-27 Nick Clifton <nickc@redhat.com>
56 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
57 call it to make sure that the constants that are going to be
58 emitted are correctly aligned.
60 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
62 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
63 referencing symbol in a different section.
65 2003-11-26 Christian Groessler <chris@groessler.org>
67 * config/tc-z8k.c (s_segm): Fix indentation.
68 (md_apply_fix3): Likewise.
69 (cc_names): Add alias names for the names generated by the
71 (get_cc_operand): Be case insensitive.
72 (get_operands): Improve error handling for cc operands.
73 (check_operand): Not used, remove.
74 (md_assemble): Remove unused variable prev_opcode. Skip
75 whitespace until end-of-line only. Restore *op_end after call to
78 2003-11-26 Nick Clifton <nickc@redhat.com>
80 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
81 instructions on the H8SX.
83 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
85 * config/tc-h8300.c (h8_exp): Remove.
87 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
89 * config/tc-h8300.c (md_assemble): Check operands validity for
91 (get_operand): Check register pair's validity as per technical
92 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
94 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
96 * listing.c: Convert to ISO-C.
97 * listing.h: Likewise.
101 2003-11-24 Jakub Jelinek <jakub@redhat.com>
103 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
104 when transitioning from states 14 or 15 to 0 or 1.
106 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
108 * hash.c: Convert to ISO-C.
110 * input-file.c: Likewise.
111 * input-file.h: Likewise.
112 * input-scrub.c: Likewise.
113 * itbl-ops.c: Likewise.
114 * itbl-ops.h: Likewise.
116 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
118 * config/tc-h8300.c (Hmode): Make it global.
123 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
125 * ehopt.c: Convert to ISO-C.
129 * flonum-copy.c: Likewise.
130 * flonum-mult.c: Likewise.
131 * flonum.h: Likewise.
135 2003-11-22 Alan Modra <amodra@bigpond.net.au>
137 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
139 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
141 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
143 * ecoff.c: Convert to ISO-C.
146 2003-11-22 Alan Modra <amodra@bigpond.net.au>
148 * config/tc-ppc.c (parse_cpu): New function, broken out from..
149 (md_parse_option): ..here.
150 (ppc_setup_opcodes): New function, broken out from..
152 (ppc_machine): Implement .machine pseudo op.
154 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
156 * depend.c: Convert to ISO-C.
157 * dwarf2dbg.c: Likewise.
158 * dwarf2dbg.h: Likewise.
160 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
162 * app.c: Convert to ISO-C.
164 * atof-generic.c: Likewise.
165 * bignum-copy.c: Likewise.
166 * bignum.h: Likewise.
171 2003-11-20 DJ Delorie <dj@redhat.com>
173 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
176 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
178 * config/tc-h8300.c: Make some functions and global
179 variables static appropriately.
181 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
183 * config/obj-ieee.c: Remove duplicate prototypes.
184 * config/tc-h8300.c: Likewise.
186 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
188 * config/tc-h8300.c: Convert to ISO-C.
189 * config/tc-h8300.h: Likewise.
191 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
193 * config/tc-mcore.h: Remove prototypes already in tc.h.
194 * config/tc-tic4x.c: Likewise.
196 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
198 * config/tc-arc.c: Remove a local prototype of atof_ieee.
199 * config/tc-ip2k.c: Likewise.
200 * config/tc-iq2000.c: Likewise.
201 * config/tc-tic30.c: Remove a comment.
203 2003-11-19 Bob Wilson <bob.wilson@acm.org>
205 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
206 call to dwarf2_emit_insn.
208 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
210 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
211 for loading addresses using CALL relocations.
212 Don't emit CALL relocations when a base register is used.
214 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
216 * config/tc-mips.c: Formatting fixes.
218 2003-11-14 Ben Elliston <bje@wasabisystems.com>
220 * config/tc-arm.c (arm_elf_change_section): Not static.
222 2003-11-13 Nick Clifton <nickc@redhat.com>
224 * tc-arm.c (mapping_state): New function. Emit a mapping
226 (arm_elf_change_section): New function. Intercept section
227 changes and generate mapping symbols.
229 (s_arm_elf_cons): Likewise.
230 (opcode_select): Choose the correct mapping state.
231 (md_assemble): Likewise.
232 * tc-arm.h (md_elf_section_change_hook): Define.
233 * doc/c-arm.texi (ARM Mapping Symbols): New node.
234 * NEWS: Mention new feature.
236 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
238 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
239 * doc/Makefile.am (install-info): Define.
241 * aclocal.m4: Regenerate.
242 * Makefile.in: Regenerate.
243 * doc/Makefile.in: Regenerate.
245 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
247 * configure.in: Add support for arm-wince-pe target.
248 * configure: Regenerate.
250 2003-11-11 Jan Hubicka <jh@suse.cz>
252 * config/tc-i386.c (tc_i386_fix_adjustable):
254 2003-11-10 Alan Modra <amodra@bigpond.net.au>
256 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
258 2003-11-10 Alan Modra <amodra@bigpond.net.au>
260 * README: Update bug report address. Move bug reporting info to
263 2003-11-07 Christian Groessler <chris@groessler.org>
265 * doc/c-z8k.texi: Document command-line options. Fix byte
266 register names. Document '.z8001' and '.z8002' directives.
267 Extend addressing modes documentation.
269 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
271 * input-file.c (input_file_open): Use "No such file" error
274 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
276 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
277 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
278 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
279 mav_mvax_table, mav_dspc_table): Initialise new field.
280 (insert_reg_alias): Initialise new field.
281 (md_pseudo_table): Add "unreq" entry.
282 (s_unreq): New function: Undo the effects of a previous .req.
283 * doc/c-arm.texi: Document new pseudo op.
284 * NEWS: Mention new feature.
286 2003-11-06 Bruno Rohee <bruno@rohee.com>
288 * config/obj-vms.c: Fix "the the" typo.
289 * doc/c-arm.texi: Likewise.
291 2003-11-06 Nick Clifton <nickc@redhat.com>
293 * config/obj-vms.c: Convert to ISO-C.
295 2003-11-05 Alan Modra <amodra@bigpond.net.au>
297 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
299 2003-10-31 Christian Groessler <chris@groessler.org>
301 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
303 2003-10-29 Phil Edwards <phil@codesourcery.com>
305 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
306 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
307 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
308 * configure: Regenerated.
310 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
312 * ChangeLog: Fix typos.
313 * ChangeLog-9295: Likewise.
314 * as.c: Fix comment typos.
316 * atof-generic.c: Likewise.
317 * bit_fix.h: Likewise.
320 * input-file.c: Likewise.
321 * input-scrub.c: Likewise.
322 * itbl-ops.c: Likewise.
323 * itbl-parse.y: Likewise.
324 * listing.c: Likewise.
329 * symbols.c: Likewise.
330 * symbols.h: Likewise.
332 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
334 * config/tc-m68hc11.c: Convert to ISO C90.
335 * config/tc-m68hc11.h: Likewise.
337 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
339 * doc/c-sh64.texi: Fix a typo.
341 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
343 * doc/c-alpha.texi: Fix typos.
344 * doc/c-ia64.texi: Likewise.
345 * doc/c-mmix.texi: Likewise.
346 * doc/c-sh64.texi: Likewise.
347 * doc/c-xtensa.texi: Likewise.
348 * doc/internals.texi: Likewise.
350 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
352 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
353 for .interp, .strtab and .symtab. Use specified section
356 2003-10-22 Andreas Schwab <schwab@suse.de>
357 H.J. Lu <hongjiu.lu@intel.com>
358 Jim Wilson <wilson@specifixinc.com>
360 * config/tc-ia64.c (update_qp_mutex): New.
361 (note_register_values): Properly handle one of PRs in compare
362 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
363 Clear mutex relation for .none/.unc. Don't clear mutex relation
364 on predicated compare.
366 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
368 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
369 register requirements.
370 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
372 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
373 Bernardo Innocenti <bernie@develer.com>
375 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
376 * config/m68k-parse.h: Likewise.
377 * NEWS: Mention the new support.
378 * doc/c-m68k.texi: Document new processor selection switch.
380 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
382 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
383 extensions broken by gas' expression evaluation of constants.
384 (check_absolute_expr): Use it.
387 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
389 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
390 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
392 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
394 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
395 (pushj_stubs): New variable.
396 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
397 (PUSHJSTUB_MAX): New macros.
398 (md_longopts): New options "--no-pushj-stubs" and synonym
400 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
401 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
402 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
403 PUSHJ stub relaxation.
404 (md_convert_frag): Handle STATE_PUSHJSTUB.
405 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
406 (tc_gen_reloc): Ditto.
407 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
408 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
409 (struct mmix_segment_info_type): New.
411 2003-10-17 Paul Dale <pauli@snapgear.com>
412 Bernardo Innocenti <bernie@develer.com>
414 * config/tc-m68k.c (make_pcrel_absolute): Enforce
415 PC-relative jumps with --pcrel.
416 (md_convert_frag_1): Likewise.
417 (md_create_long_jump): Likewise.
419 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
421 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
422 (get_operand): Accept both 16 bit 32 bit registers as pointer
423 registers, when operating in Normal mode.
424 (fix_operand_size): Make default address size 16 for Normal mode.
426 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
428 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
430 (do_iwmmxt_word_addr): With a control register, reject conditional
431 execution and reject a non-word size.
433 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
435 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
436 * configure: Regenerate.
438 2003-10-15 Alan Modra <amodra@bigpond.net.au>
440 * doc/as.texinfo (Align): Correct list of byte targets.
442 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
444 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
445 Fix indentation. Better error message.
447 2003-10-14 Bob Wilson <bob.wilson@acm.org>
449 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
450 argument in call to xtensa_get_property_section_name. Formatting.
452 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
454 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
457 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
459 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
460 prototypes and casts.
461 * config/tc-sh.h: Likewise.
462 * config/tc-sh64.c: Likewise.
463 * config/tc-sh64.h: Likewise.
465 2003-10-08 Dave Brolley <brolley@redhat.com>
467 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
468 (fr550_check_acc_range): New function.
469 (md_assemble): Call fr550_check_acc_range.
471 2003-10-08 Dave Brolley <brolley@redhat.com>
473 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
474 (md_parse_option): Handle OPTION_CPU==fr550.
475 (md_show_usage): Document fr550.
477 2003-10-08 Philippe De Muyter <phdm@macqel.be>
479 * as.c (use_gnu_debug_info_extensions) : New variable.
480 (parse_args) : Accept new --gstabs+ option, and set
481 `use_gnu_debug_info_extensions'.
482 (show_usage) : Document --gstabs+ option.
483 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
484 * stabs.c (stabs_generate_asm_file) : If
485 `use_gnu_debug_info_extensions' is set, add the compilation
486 directory to the stabs debug info.
487 * doc/as.texinfo : Document --gstabs+ option.
488 * NEWS: Mention new feature.
490 2003-10-06 Matt Thomas <matt@3am-software.com>
492 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
495 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
496 register names. Change all "defined (TE_LINUX)" to
497 "(defined (TE_LINUX) || defined (TE_NETBSD))".
499 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
500 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
502 2003-10-06 Robert Millan <robertmh@gnu.org>
504 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
505 * configure: Regenerate.
507 2003-10-05 Nick Clifton <nickc@redhat.com>
509 * as.c (parse_args): Revert patch to change handling of -f
510 option. Its behaviour is mandated by the POSIX 2 spec.
512 2003-10-04 Christian Groessler <chris@groessler.org>
514 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
515 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
516 (md_pcrel_from): This function now gets called. Supply return
519 2003-10-04 Nick Clifton <nickc@redhat.com>
521 * as.c: Convert to ISO C90.
523 2003-10-04 Nick Clifton <nickc@redhat.com>
525 * as.c (std_shortopts): Remove 'f'.
526 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
527 acecpted as an alias for -f.
529 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
531 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
532 Make 'r' mean readonly data.
534 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
536 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
537 Unbreak overflow checks.
539 2003-10-01 Chris Demetriou <cgd@broadcom.com>
541 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
543 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
545 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
547 (load_register): Likewise.
550 2003-09-30 Chris Demetriou <cgd@broadcom.com>
552 * config/tc-mips.c (mips_ip): Capitalize first word of
553 existing condition code warning, and add condition code
554 warnings for .ps instructions, and for bc1any[24][tf].
556 2003-09-30 Chris Demetriou <cgd@broadcom.com>
558 * NEWS: Mention support for MIPS64 Release 2.
560 2003-09-30 Chris Demetriou <cgd@broadcom.com>
562 * NEWS: Add an indication of the cutoff for 2.14.
564 2003-09-30 Chris Demetriou <cgd@broadcom.com>
566 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
567 * configure: Regenerate.
568 * config/tc-mips.c (imm2_expr): New variable.
569 (md_assemble, mips16_ip): Initialize imm2_expr.
570 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
571 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
572 (macro): Handle M_DEXT and M_DINS.
573 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
575 (OPTION_MIPS64R2): New define.
576 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
577 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
578 (md_parse_option): Handle OPTION_MIPS64R2.
579 (s_mipsset): Handle setting "mips64r2" ISA.
580 (mips_cpu_info_table): Add mips64r2.
581 (md_show_usage): Document -mips64r2 option.
582 * doc/as.texinfo: Docuemnt -mips64r2 option.
583 * doc/c-mips.texi: Likewise.
585 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
587 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
589 2003-09-26 Matt Thomas <matt@3am-software.com>
591 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
592 (OPTION_PIC): Define.
593 (md_longopts): Add "pic" option.
594 (md_parse_option): Change 'K' to OPTION_PIC.
596 2003-09-23 Alan Modra <alan@modra.org>
598 * config/obj-elf.c (obj_elf_change_section): Adjust for
599 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
600 to be set when defaults are not. Don't set attr from defaults if
603 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
605 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
606 truncate values which won't fit im 32 bits.
607 (load_register): Likewise.
610 2003-09-17 Dmitry Diky <diwil@mail.ru>
612 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
613 (msp430_operands): Remove redundant l2[16] within switch-case.
615 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
617 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
618 * configure: Regenerate.
620 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
622 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
623 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
624 the function prototype.
625 (load_register): Likewise. Simplify the checks for sign-extended
627 (macro): Likewise. Fix code generation for 64-bit address constants
628 outside the 32-bit compatibility space. Adjust
629 macro_build_ldst_constoffset calls.
630 (s_cprestore): Adjust macro_build_ldst_constoffset call.
632 2003-09-11 Bob Wilson <bob.wilson@acm.org>
634 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
635 literal_syms): New global variables.
636 (xtensa_define_label, add_target_symbol, xtensa_find_label,
637 map_over_defined_symbols, is_loop_target_label,
638 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
639 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
640 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
641 from insn_labels to saved_insn_labels when entering a literal region.
642 (xtensa_end_directive): Call md_flush_pending_output. Restore
643 insn_labels list when leaving a literal region.
644 (xtensa_literal_position): Call xtensa_clear_insn_labels.
645 (xtensa_literal_pseudo): Add check to disallow .literal inside a
646 literal region. Move insn_labels to saved_insn_labels and then restore
648 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
649 code to set is_loop_target or is_branch_target flag on the symbol
650 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
651 (xtensa_add_literal_sym, xtensa_add_insn_label,
652 xtensa_clear_insn_labels): New functions.
653 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
654 loops_ok argument. Rewrite to use insn_labels list instead of
655 calling xtensa_find_label and to check the is_loop_target flag on
656 symbols when loops_ok is false.
657 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
658 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
659 call to xtensa_move_labels. Propagate is_branch_target and
660 is_loop_target flags from symbols to frags.
661 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
662 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
663 aligning a loop instruction. Adjust call to xtensa_move_labels for
664 aligning entry instructions. Add call to xtensa_clear_insn_labels.
665 (xtensa_end): Remove call to xtensa_mark_target_fragments.
666 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
667 code to use new literal_syms list.
668 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
669 is_branch_target flags.
671 2003-09-09 Bob Wilson <bob.wilson@acm.org>
673 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
674 "move_labels" argument and corresponding call to xtensa_move_labels.
675 (md_assemble): Add a separate call to xtensa_move_labels and remove
676 argument for call to xtensa_mark_literal_pool_location.
677 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
678 calls to xtensa_mark_literal_pool_location.
679 (xtensa_create_local_symbol): Delete and inline the code into...
680 (xtensa_create_literal_symbol): ...here.
681 (xtensa_frob_label): Combine conditionals.
682 (expression_maybe_register, xtensa_symbol_new_hook,
683 fix_new_exp_in_seg): Use symbol_get_tc.
685 2003-09-09 Bob Wilson <bob.wilson@acm.org>
687 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
688 combining identical literals.
689 (expression_maybe_register): Remove call to find_lit_sym_translation.
690 (is_duplicate_expression, cache_literal, is_duplicate_literal,
691 add_lit_sym_translation, find_lit_sym_translation): Delete.
693 2003-09-07 Nick Clifton <nickc@redhat.com>
695 * doc/as.texinfo (Comments): Comment character for PPC is #.
697 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
700 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
703 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
705 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
707 2003-09-04 Nick Clifton <nickc@redhat.com>
709 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
710 (md_pseudo_table): Add .v850e1 pseudo op.
711 (md_show_usage): Document -mv850e1 switch.
712 (md_parse_option): Accept -mv850e1 switch.
713 (md_begin): Allow TARGET_CPU to be v850e1.
714 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
715 * NEWS: Mention support for v850e1.
717 2003-09-04 Alan Modra <amodra@bigpond.net.au>
719 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
720 ppc_cpu selection rather than replacing.
721 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
722 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
724 2003-09-03 Robert Millan <robertmh@gnu.org>
726 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
728 * configure: Regenerate.
730 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
732 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
733 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
734 Specify AC_CONFIG_AUX_DIR.
735 * aclocal.m4: Regenerated with aclocal-1.7.
736 * configure: Regenerated with autoconf 2.57.
737 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
739 2003-08-29 Jakub Jelinek <jakub@redhat.com>
741 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
742 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
743 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
744 nor tc_cfi_emit_pcrel_expr are defined.
745 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
746 DIFF_EXPR_OK is not defined.
747 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
748 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
749 tc_cfi_emit_pcrel_expr): Define.
750 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
751 sparc_cfi_emit_pcrel_expr): New prototypes.
752 (sparc_cie_data_alignment): New decl.
753 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
754 * config/tc-sparc.c: Include dw2gencfi.h.
755 (sparc_cie_data_alignment): New variable.
756 (md_begin): Initialize it.
757 (sparc_cfi_frame_initial_instructions): New function.
758 (sparc_regname_to_dw2regnum): Likewise.
759 (sparc_cfi_emit_pcrel_expr): Likewise.
760 * doc/as.texinfo: Document .cfi_window_save.
762 * config/tc-sparc.c (s_common): Cast last argument to long and
763 change format string to shut up warning.
765 2003-08-25 Jason Eckhardt <jle@rice.edu>
767 * doc/c-i860.texi: Update text about relocatable address expansions.
769 2003-08-24 Jason Eckhardt <jle@rice.edu>
771 * config/tc-i860.c (md_assemble): Use isrc2 from the original
772 instruction when expanding E_ADDR.
774 2003-08-21 Nick Clifton <nickc@redhat.com>
776 * po/tr.po: Updated Turkish translation.
778 2003-08-20 Alan Modra <amodra@bigpond.net.au>
780 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
781 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
783 2003-08-19 Nick Clifton <nickc@redhat.com>
785 * config/tc-arm.c (cp_address_required_here): Add code to handle
786 unindexed addressing mode.
788 2003-08-19 Alan Modra <amodra@bigpond.net.au>
790 * config/tc-ppc.c (md_parse_option): Handle -m440.
791 (md_show_usage): Add -m440.
792 (md_apply_fix3): Warning fix.
793 * doc/c-ppc.texi: Document -m440.
795 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
797 * read.c (s_print): Check for NULL.
799 2003-08-16 Alan Modra <amodra@bigpond.net.au>
801 * write.c (fixup_segment): When handling an expression involving
802 the subtraction of two symbols in the same segment, don't clear
803 fx_pcrel except for TC_M68K.
805 2003-08-14 Alan Modra <amodra@bigpond.net.au>
807 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
809 * config/tc-i386.c: Likewise.
810 (RELOC_ENUM): Don't define. Replace throughout with enum.
812 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
813 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
815 * Makefile.in: Regenerate.
817 2003-08-08 Andreas Schwab <schwab@suse.de>
819 * config/tc-m68k.h (TARGET_USE_CFIPOP)
820 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
821 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
823 * config/tc-m68k.c: Include "dw2gencfi.h".
824 (tc_m68k_regname_to_dw2regnum)
825 (tc_m68k_frame_initial_instructions): New functions.
827 2003-08-08 Dmitry Diky <diwil@mail.ru>
829 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
830 according to gcc order.
832 2003-08-07 Jason Eckhardt <jle@rice.edu>
834 * config/tc-i860.c (i860_check_label): New function.
835 * config/tc-i860.h (i860_check_label): New prototype.
836 (tc_check_label): Define macro as i860_check_label.
838 2003-08-06 Jason Eckhardt <jle@rice.edu>
840 * config/tc-i860.c (s_align_wrapper): New function and prototype.
841 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
842 surrounding OBJ_ELF ifdef, and re-format slightly.
843 * doc/c-i860.texi: Document the special .align syntax available
846 2003-08-06 Jason Eckhardt <jle@rice.edu>
848 * config/tc-i860.c (i860_handle_align): New function.
849 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
850 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
852 2003-08-06 Jason Eckhardt <jle@rice.edu>
854 * config/tc-i860.c (i860_process_insn): Check that instructions
855 with their dual-bit set are 8-byte aligned.
857 2003-08-06 Nick Clifton <nickc@redhat.com>
859 * po/fr.po: Updated French translation.
861 2003-08-05 Jason Eckhardt <jle@rice.edu>
863 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
864 setting during flop argument parsing. Instead, do it after
865 instruction is fully parsed.
867 2003-08-05 Jason Eckhardt <jle@rice.edu>
869 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
870 directives are only available in Intel syntax mode.
872 2003-08-05 Jason Eckhardt <jle@rice.edu>
874 * config/tc-i860.c (s_dual): Accept .dual directive only in
875 the Intel syntax mode.
876 (s_enddual): Likewise for .enddual.
877 (s_atmp): Likewise for .atmp.
879 2003-08-04 Alan Modra <amodra@bigpond.net.au>
881 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
882 for memory operands. Pass the full operand_string to i386_index_check.
884 2003-08-01 Jason Eckhardt <jle@rice.edu>
886 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
887 (target_intel_syntax): Declare variable.
888 (OPTION_INTEL_SYNTAX): Declare macro.
889 (md_longopts): Add option -mintel-syntax.
890 (md_parse_option): Set target_intel_syntax.
891 (md_show_usage): Add -mintel-syntax usage.
892 (md_begin): Set reg_prefix based on target_intel_syntax.
893 (i860_process_insn): Skip register prefix only if there is one.
894 Parse relocatable expressions in either Intel or AT&T syntax based
895 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
896 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
897 about the differences in syntax.
899 2003-08-01 Dmitry Diky <diwil@mail.ru>
901 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
904 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
906 * config/tc-sh.c (md_assemble): For branches, check & update
909 2003-07-30 Jason Eckhardt <jle@rice.edu>
911 * config/tc-i860.c: Convert to ISO C90.
913 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
915 * read.c (s_space): Revert 2003-07-28 change.
917 2003-07-30 Alan Modra <amodra@bigpond.net.au>
919 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
921 2003-07-29 Alan Modra <amodra@bigpond.net.au>
923 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
925 2003-07-29 Jakub Jelinek <jakub@redhat.com>
927 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
929 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
931 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
933 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
935 * read.c (s_space): Don't warn about .space 0.
937 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
939 * config/tc-mips.c (mips_flag_pdr): Define.
940 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
941 (s_mips_end) [OBJ_ELF]: Likewise.
942 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
943 (md_parse_option) [OBJ_ELF]: Handle them.
944 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
946 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
947 * doc/as.texinfo (Overview) [MIPS]: Likewise.
949 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
951 * config/obj-elf.c (obj_elf_change_section): Update
952 elf_section_type and elf_section_flags only when they are
955 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
957 * config/obj-elf.c (obj_elf_change_section): Always set section
960 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
962 * config/obj-elf.c (special_sections): Removed.
963 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
964 elf_section_type and elf_section_flags.
965 (elf_frob_file): Set SHT_GROUP.
967 * config/obj-elf.h (obj_sec_set_private_data): New.
969 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
970 * config/tc-ia64.h: Likewise.
971 * config/tc-m32r.h: Likewise.
972 * config/tc-m68hc11.h: Likewise.
973 * config/tc-mcore.h: Likewise.
974 * config/tc-mips.h: Likewise.
975 * config/tc-ppc.h: Likewise.
976 * config/tc-sh64.h: Likewise.
977 * config/tc-v850.h: Likewise.
978 * config/tc-xtensa.h: Likewise.
980 * config/tc-v850.h (SHF_V850_GPREL): Removed.
981 (SHF_V850_EPREL): Likewise.
982 (SHF_V850_R0REL): Likewise.
984 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
987 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
989 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
990 debugging symbols so that we handle page memory correctly.
992 2003-07-24 Nick Clifton <nickc@redhat.com>
994 * po/fr.po: Updated French translation.
996 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
998 * config/tc-arm.c (arm_archs): Add iwmmxt.
1000 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1002 * read.c (do_parse_cons_expression): Mark nbytes unused to
1005 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
1007 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
1010 * config/tc-h8300.c (md_assemble): Make sure characters after
1011 slash and dot are lower-case.
1013 2003-07-17 Nick Clifton <nickc@redhat.com>
1015 * po/es.po: New Spanish translation.
1016 * po/tr.po: New Turkish translation.
1017 * po/opcodes.pot: Regenerate.
1019 2003-07-16 Alan Modra <amodra@bigpond.net.au>
1021 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1022 (generic_dwarf2_emit_offset): Don't define function when
1023 TC__DWARF2_EMIT_OFFSET is defined.
1025 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1027 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1028 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
1029 * doc/c-mips.texi: Document -march=rm9000.
1031 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1033 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1034 only for V850_OPERAND_DISP operands.
1036 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1038 * frags.c (frag_more): Move segment checks to..
1039 (frag_alloc_check): ..here. New function.
1040 (frag_append_1_char): Call frag_alloc_check.
1042 2003-07-14 Nick Clifton <nickc@redhat.com>
1044 * po/tr.po: Update with latest version.
1045 * po/POTFILES.in: Regenerate.
1046 * po/gas.pot: Regenerate.
1047 * configure: Regenerate.
1049 2003-07-14 Nick Clifton <nickc@redhat.com>
1051 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1052 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1053 "safe-ctype.h" and update use of macros.
1054 * Makefile.am: Update dependencies.
1055 * Makefile.in: Regenerate.
1057 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1059 * po/gas.pot: Regenerate.
1061 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1063 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1064 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1065 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1066 DWARF2_CIE_DATA_ALIGNMENT): Define.
1067 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1069 (ppc_cie_data_alignment): Declare.
1070 * config/tc-ppc.c: Include dw2gencfi.h.
1071 (ppc_cie_data_alignment): Define.
1072 (md_begin): Initialize ppc_cie_data_alignment.
1073 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1075 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1076 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1077 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1078 DWARF2_CIE_DATA_ALIGNMENT): Define.
1079 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1081 (s390_cie_data_alignment): Declare.
1082 * config/tc-s390.c: Include dw2gencfi.h.
1083 (s390_cie_data_alignment): Define.
1084 (md_begin): Initialize s390_cie_data_alignment.
1085 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1088 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1090 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1091 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1092 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1093 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1094 * configure: Rebuilt.
1095 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1097 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1100 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1102 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1103 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1104 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1106 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1107 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1108 could not be simplified.
1109 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1110 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1111 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1112 BDF_RELOC_MN10300_GOT32.
1113 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1114 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1115 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1116 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1117 symbol if we know its value.
1118 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1119 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1120 duplicate underscore prefix.
1121 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1122 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1123 type in X_md, not X_add_number. Zero X_add_number.
1124 (mn10300_check_fixup): Extract relocation type from X_md.
1125 * config/tc-mn10300.h: Update comment.
1126 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1127 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1128 (O_PIC_reloc): this.
1129 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1130 (mn10300_check_fixup): Likewise.
1131 (mn10300_parse_name): Set X_add_number to relocation type.
1132 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1133 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1134 O_GOTOFF, O_PLT, O_GOT): Define.
1135 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1136 (mn10300_check_fixup): New fn.
1137 (md_assemble): Call it. Check for PIC-related relocs.
1138 (mn10300_cons_fix_new): Likewise. New fn.
1139 (mn10300_end_of_match): New fn.
1140 (mn10300_md_parse_name_cont): New fn.
1142 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1144 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1145 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1146 accumulator's shift.
1147 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1148 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1149 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1150 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1151 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1153 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1154 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1155 (HAVE_AM33): Match AM33_2 too.
1156 (HAVE_AM33_2): New macro.
1157 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1158 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1159 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1160 (float_registers, double_registers): New variables.
1161 (float_register_name, double_register_name): New functions.
1162 (md_assemble): Recognize FP registers. Implement FMT_D3.
1163 (mn10300_insert_operand): Support FP registers.
1165 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1167 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1168 target being a global symbol if not compiling SVR4 PIC code.
1170 2003-07-07 Nick Clifton <nickc@redhat.com>
1172 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1173 .high, .shigh and .low directives.
1175 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1177 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1179 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1180 operand size as well.
1181 (skip_colonthing): Remove unused expression argument. Tighten checks
1183 (colonmod24): Remove.
1184 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1185 (get_operand): Likewise. Use the standard code to read the size of
1186 pc-relative operands.
1187 (fix_operand_size): Include the size-guessing logic that used to be
1188 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1189 offsets with a symbolic component.
1191 2003-07-04 Nick Clifton <nickc@redhat.com>
1193 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1194 macro to compute size of selected register name array.
1196 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1198 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1199 (md_begin): Add minimal cpu type logic for instructions with different
1200 binary format depending on the cpu.
1201 (md_assemble): Remove check for minimal cpu.
1202 (s390_insert_operand): Add support for long displacements.
1203 (md_gather_operands): Likewise.
1204 (tc_s390_fix_adjustable): Likewise.
1205 (tc_s390_force_relocation): Likewise.
1206 (md_apply_fix3): Likewise.
1208 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1210 * config/tc-mips.c (s_mipsset): Implement -march= handling
1213 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1215 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1216 prototypes and casts. Replace PTR with void *. Reformat.
1217 * config/tc-mips.h: Likewise.
1219 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1221 * config/tc-ia64.c (note_register_values): Warning fix.
1222 * config/tc-mips.c (append_insn): Likewise.
1224 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1226 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1228 (file_mips_arch): Rename mips_arch.
1229 (mips_arch_info,mips_tune_info): Remove.
1230 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1231 (mips_cpu_info_from_arch): New function.
1232 (md_begin): Use file_mips_arch.
1233 (macro_build,macro,mips_ip): Use mips_opts.arch.
1234 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1235 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1237 (s_mipsset): Support for .set arch=FOO.
1238 (mips_cpu_info_table): Fix typo.
1240 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1242 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1244 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1246 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1247 unsigned 8-bit operands.
1249 2003-06-24 Nick Clifton <nickc@redhat.com>
1251 * read.c (s_comm): Change error message to assume an unsigned size
1252 has been passed to .comm.
1253 * config/tc-sparc.c (s_common): Likewise.
1254 * write.c (write_contents): Replace 'unsigned long' with
1255 'addressT' and 'long' with offsetT in order to allow computations
1256 with very large values to work for 64-bit addressed targets.
1257 (relax_and_size_all_segments): Likewise.
1258 (relax_frag): Likewise.
1259 (relax_segment): Likewise.
1261 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1263 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1265 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1267 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1270 * gas/config/tc-i386.h (CpuPNI): New.
1271 (CpuUnknownFlags): Add CpuPNI.
1273 2003-06-23 <davidm@hpl.hp.com>
1275 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1276 freebsd, openvms, and nsk (non-stop kernel).
1278 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1280 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1281 all locals have been declared.
1283 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1285 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1286 special handling for n32 ABI.
1289 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1291 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1294 2003-06-19 Christian Groessler <chris@groessler.org>
1296 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1297 now, not only a warning. Add some more checks to detect invalid
1299 (get_operand): For CLASS_IR remember register size in mode struct.
1300 (get_specific): Handle new CLASS_IRO type. Add register size
1301 checks for CLASS_IR and CLASS_IRO.
1302 (md_apply_fix3): Fix undefined usage of buf.
1304 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1306 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1307 (ppc_change_csect): Add align param. Align frag at start of csect.
1308 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1309 (ppc_frob_section): Align vma.
1311 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1313 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1314 (output_cie): Don't pad.
1315 (output_fde): Add align argument. Pad to align if not 0.
1316 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1317 Pad just last FDE to EH_FRAME_ALIGNMENT.
1319 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1321 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1322 dependent on s390_arch_size and current_cpu dependent on
1325 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1327 * configure.in: Add c4x as an architecture variant to tic4x.
1328 * configure: Regenerate.
1329 * Makefile.in: Regenerate.
1330 * doc/Makefile.in: Regenerate.
1332 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1334 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1335 ".TOC." from PPC64_TOC relocs.
1337 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1339 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1341 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1343 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1344 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1345 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1346 s_cprestore,s_cpadd): Use them.
1348 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1350 * configure.in: Add specific case for cris-*-linux-gnu* with
1352 * configure: Regenerate.
1353 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1354 if TE_LINUX defined, else FALSE.
1355 (bfd_boolean demand_register_prefix): Set default from
1356 DEFAULT_CRIS_AXIS_LINUX_GNU.
1357 (symbols_have_leading_underscore): Similar.
1358 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1360 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1362 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1363 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1364 FPU_ARCH_FPA for AOUT.
1365 (md_begin): Don't try to guess the floating point architecture from
1366 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1368 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1370 * configure.in: Add i386-netbsd-gnu target.
1371 * configure: Regenerate.
1373 2003-06-12 Tom Tromey <tromey@redhat.com>
1375 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1378 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1380 * config/tc-mips.c (append_insn): In a compound relocation, take the
1381 field width from the final (outermost) operator.
1383 2003-06-11 Richard Henderson <rth@redhat.com>
1385 * dw2gencfi.c (struct cfi_escape_data): New.
1386 (cfi_add_CFA_nop): Remove.
1387 (CFI_escape, dot_cfi_escape): New.
1388 (dot_cfi): Remove nop.
1389 (cfi_pseudo_table): Remove nop; add escape.
1390 (output_cfi_insn): Likewise.
1391 (select_cie_for_fde): Stop on escape.
1392 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1393 * read.c, read.h (do_parse_cons_expression): New.
1394 * doc/as.texinfo (.cfi_escape): New.
1396 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1398 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1399 (s_cprestore): Likewise.
1400 (s_cpreturn): Likewise.
1402 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1404 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1407 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1409 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1410 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1411 exceptions from size assert. Remove most of the addend fixup
1412 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1413 handling. Remove zero addend specialcases.
1414 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1415 the addend fixup specialcase.
1416 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1418 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1420 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1421 in the RELOC_EXPANSION_POSSIBLE case.
1423 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1425 * config/tc-i960.c (line_comment_chars): Add '#'.
1426 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1428 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1430 * po/Make-in (DESTDIR): New.
1431 (install-data-yes): Support $(DESTDIR).
1432 (uninstall): Likewise.
1434 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1436 * Makefile.am: Run "make dep-am".
1437 * Makefile.in: Regenerate.
1438 * po/POTFILES.in: Regenerate.
1440 2003-06-10 Doug Evans <dje@sebabeach.org>
1442 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1444 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1445 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1446 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1448 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1449 Gary Hade <garyhade@us.ibm.com>
1451 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1452 (md_apply_fix3): Special case lq insn.
1454 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1456 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1457 lists. Allow single-register ranges.
1459 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1461 * config/tc-h8300.c (h8300sxnmode): New.
1462 (md_pseudo_table): Add .h8300sxn entry.
1464 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1466 * NEWS: Updated for the new -n option for the i386 assembler.
1468 * config/tc-i386.c (optimize_align_code): New.
1469 (md_shortopts): Add 'n'.
1470 (md_parse_option): Handle 'n'.
1471 (md_show_usage): Add '-n'.
1473 * config/tc-i386.h (optimize_align_code): Declared.
1474 (md_do_align): Optimize code alignment only if optimize_align_code
1477 * doc/as.texinfo: Add the new -n option.
1479 * doc/c-i386.texi: Document the new -n option.
1481 2003-06-07 Richard Henderson <rth@redhat.com>
1483 * doc/as.texinfo: Document .cfi_rel_offset.
1485 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1486 (cfi_add_CFA_offset): Detect invalid offsets.
1487 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1488 (cfi_add_CFA_restore_state): Restore it.
1489 (CFI_rel_offset): New.
1490 (cfi_pseudo_table): Add it.
1491 (dot_cfi): Handle it.
1493 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1495 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1498 2003-06-05 Michael Snyder <msnyder@redhat.com>
1500 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1501 (build_bytes): Ditto.
1503 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1505 * config/tc-h8sx.c (DMODE): Remove.
1506 (colonmod24): Don't choose a default if the operand is a 16-bit
1508 (fix_operand_size): New function.
1509 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1510 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1512 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1514 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1515 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1516 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1517 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1518 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1519 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1520 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1521 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1522 (cfi_pseudo_table): New directives .cfi_return_column,
1523 .cfi_restore, .cfi_undefined, .cfi_same_value,
1524 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1525 (dot_cfi, output_cfi_insn): Handle new directives.
1526 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1527 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1528 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1530 2003-06-04 Richard Henderson <rth@redhat.com>
1532 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1534 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1536 2003-06-04 Richard Henderson <rth@redhat.com>
1538 * config/tc-alpha.c (s_alpha_usepv): New.
1539 (md_pseudo_table): Add it.
1540 (alpha_cfi_frame_initial_instructions): New.
1541 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1542 (tc_cfi_frame_initial_instructions): New.
1543 * doc/c-alpha.texi: Document .usepv.
1545 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1547 * as.c (show_usage): Document --execstack and --noexecstack.
1548 (parse_args): Add --execstack and --noexecstack.
1549 (main): Create .note.GNU-stack section if --execstack or
1550 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1551 * as.h (flag_execstack, flag_noexecstack): New.
1553 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1555 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1556 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1557 (OPTION_MISC_BASE): New defines.
1558 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1559 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1560 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1561 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1562 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1563 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1564 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1565 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1566 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1567 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1568 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1569 (OPTION_TRAP): Redefine in terms of new defines.
1570 (md_longopts): Reorder entries.
1572 2003-05-14 Michael Snyder <msnyder@redhat.com>
1573 From Bernd Schmidt <bernds@redhat.com>
1574 and Michael Snyder <msnyder@redhat.com>
1575 and Alexandre Oliva <aoliva@redhat.com>
1576 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1577 * config/tc-h8300.h: Ditto.
1579 2003-06-03 Nick Clifton <nickc@redhat.com>
1581 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1582 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1583 before calling bfd_reloc_type_lookup.
1585 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1587 * read.c (emit_expr): Set dot_value.
1588 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1590 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1592 * macro.c (sub_actual): Don't lose string if it turns out that
1593 &string wasn't an arg.
1595 2003-05-31 Richard Henderson <rth@redhat.com>
1597 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1598 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1600 2003-05-29 Richard Henderson <rth@redhat.com>
1602 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1603 (all_frame_data, plast_frame_data, cur_frame_data): New.
1604 (s_alpha_ent): Record data for dwarf2 cfi.
1605 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1606 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1607 * config/tc-alpha.h (md_end): New.
1608 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1609 (DWARF2_CIE_DATA_ALIGNMENT): New.
1611 2003-05-29 Nick Clifton <nickc@redhat.com>
1613 * configure.in: Add i386-*-freebsd* entry.
1614 * configure: Regenerate.
1616 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1618 * config/tc-m32r.c: Amend comment to refer to Renesas
1620 2003-05-27 Richard Henderson <rth@redhat.com>
1622 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1624 (current_location): Use symbol_temp_new_now.
1625 * stabs.c (s_stab_generic): Use symbol_temp_new.
1626 * symbols.c (temp_label_name): Remove.
1627 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1629 2003-05-27 Richard Henderson <rth@redhat.com>
1631 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1632 * as.c (main): Always call cfi_finish.
1633 * config/tc-i386.c (x86_dwarf2_return_column): New.
1634 (x86_cie_data_alignment): New.
1635 (md_begin): Set them.
1636 (tc_x86_cfi_init): Remove.
1637 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1638 return int, not unsigned long; don't as_bad here.
1639 (tc_x86_frame_initial_instructions): Streamline; use
1641 * config/tc-i386.h (tc_cfi_init): Remove.
1642 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1643 (DWARF2_CIE_DATA_ALIGNMENT): New.
1645 2003-05-27 Richard Henderson <rth@redhat.com>
1647 * symbols.c (temp_label_name): New.
1648 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1649 (symbol_set_value_now): New.
1650 * symbols.h: Prototype them.
1651 * dwarf2dbg.c: Use them.
1652 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1654 2003-05-23 Jason Eckhardt <jle@rice.edu>
1656 * config/tc-i860.c (target_xp): Declare variable.
1657 (OPTION_XP): Declare macro.
1658 (md_longopts): Add option -mxp.
1659 (md_parse_option): Set target_xp.
1660 (md_show_usage): Add -mxp usage.
1661 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1662 (md_assemble): Don't try expansions if XP_ONLY is set.
1663 * doc/c-i860.texi: Document -mxp option and i860XP support.
1665 2003-05-23 Eric Christopher <echristo@redhat.com>
1667 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1669 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1671 * config/tc-mips.c (append_insn): Use actual relocation size for new
1672 fixp's. Don't relax overflow checking for partial_inplace relocations.
1673 Use the actual relocation type in combined relocs, not just the type
1675 (macro_build_jalr): Use actual relocation size for new fix.
1676 (s_cpsetup, s_gpdword): Likewise.
1678 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1680 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1682 2003-05-22 Nick Clifton <nickc@redhat.com>
1684 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1685 section relative offsets for relocs that will not be based on the
1687 (xstormy16_md_apply_fix3): Remove previous patch to this
1690 2003-05-07 Eric Christopher <echristo@redhat.com>
1692 * config/tc-mips.c (mips_abicalls): New variable.
1693 (md_parse_option): Use.
1695 (s_abicalls): Ditto.
1696 (mips_elf_final_processing): Set EF_MIPS_PIC and
1697 EF_MIPS_CPIC dependent on above.
1699 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1701 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1703 2003-05-21 Nick Clifton <nickc@redhat.com>
1705 * config/obj-elf.c: Include dwarf2dbg.h.
1706 (elf_pseudo_tab): Add .file and .loc.
1707 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1708 * config/tc-arm.c: Likewise.
1709 * config/tc-h8300.c: Likewise.
1710 * config/tc-hppa.c: Likewise.
1711 * config/tc-ia64.c: Likewise.
1712 * config/tc-m68hc11.c: Likewise.
1713 * config/tc-m68k.c: Likewise.
1714 * config/tc-mmix.c: Likewise.
1715 * config/tc-mn10300.c: Likewise.
1716 * config/tc-ppc.c: Likewise.
1717 * config/tc-sh.c: Likewise.
1718 * config/tc-sparc.c: Likewise.
1719 * config/tc-v850.c: Likewise.
1720 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1722 * config/tc-ip2k.c: Likewise.
1723 * config/tc-iq2000.c: Likewise.
1724 * config/tc-xstormy16.c: Likewise.
1725 * config/tc-xtensa.c: Likewise.
1726 * Makefile.am: Regenerate dependencies.
1727 * Makefile.in: Regenerate.
1728 * aclocal.m4: Regenerate.
1729 * config.in: Regenerate.
1730 * configure: Regenerate.
1731 * po/POTFILES.in: Regenerate.
1732 * po/gas.pot: Regenerate.
1734 2003-05-21 Nick Clifton <nickc@redhat.com>
1736 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1737 BFD_ASSEMBLER targets.
1738 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1739 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1740 defining BFD_ASSEMBLER.
1742 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1744 * as.c (main): Remove tc_cfi_init().
1745 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1747 (cfi_pseudo_table): Add "cfi_register" entry.
1748 (cfi_make_insn): Handle CFA_register.
1749 (cfi_output_insn): Ditto.
1751 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1752 (dot_cfi_endproc): Reuse already emitted CIEs.
1753 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1754 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1756 2003-05-20 Nick Clifton <nickc@redhat.com>
1758 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1759 (md_pseudo_table): Add entries for .loc and .line.
1761 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1763 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1765 (dot_cfi_endproc): Avoid C99 construct.
1767 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1769 * dw2gencfi.c, dw2gencfi.h: New files.
1770 * config/tc-i386.c (tc_x86_cfi_init): New function.
1771 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1772 * as.c (parse_args): Set verbose flag on --verbose.
1773 (main): Call tc_cfi_init()/cfi_finish().
1774 * as.h (verbose): New external variable.
1775 * read.c (pobegin): Insert CFI pops to the list.
1776 * symbols.c (local_symbol_make): Make symbol external.
1777 * symbols.h (local_symbol_make): New prototype.
1778 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1779 * Makefile.in: Regenerate.
1780 * doc/as.texinfo: Added node "CFI directives" with description of
1781 all implemented .cfi_* directives.
1782 * doc/Makefile.in: Regenerate.
1783 * po/POTFILES.in: Regenerate.
1785 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1787 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1789 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1791 2003-05-18 Jason Eckhardt <jle@rice.edu>
1793 * config/tc-i860.c (i860_process_insn): Initialize fc after
1794 each opcode mismatch.
1796 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1798 * configure.in: Accept i[3-7]86 variants.
1799 * configure: Regenerate.
1801 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1803 * config/tc-mips.h: Fix comment formatting.
1805 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1807 * read.c (old_buffer, old_input, old_limit): Remove variables.
1808 (read_a_source_file): Delete label contin.
1809 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1810 input as with macros, instead of in separate old_* variables.
1811 Zero-terminate string being scrubbed.
1813 2003-05-12 Nick Clifton <nickc@redhat.com>
1815 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1816 (md_assemble): Reset skipping_fptr.
1817 (md_operand): If @fptr() is followed by a minus sign, set
1818 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1819 @fptr is detected, ignore it and reset skipping_fptr.
1821 2003-05-11 Jason Eckhardt <jle@rice.edu>
1823 * config/tc-i860.c (MAX_FIXUPS): Define.
1824 (struct i860_fi fi[]): New struct.
1825 (struct i860_it the_insn): Add above as member and move fields
1826 exp, reloc, pcrel and fup into i860_fi.
1827 (md_assemble): Replace all instances of exp, reloc, pcrel
1828 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1829 Add a loop to possibly emit multiple fix-ups for each insn.
1830 (i860_process_insn): Likewise.
1831 (i860_get_expression): Likewise.
1832 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1834 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1836 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1838 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1840 * config/tc-ia64.c (alias_hash): New.
1841 (alias_name_hash): New.
1842 (secalias_hash): New.
1843 (secalias_name_hash): New.
1844 (md_pseudo_table): Add "secalias".
1845 (md_begin): Initialize alias_hash, alias_name_hash,
1846 secalias_hash and secalias_name_hash.
1847 (struct alias): New.
1848 (dot_alias): Implement .alias and .secalias directives.
1850 (ia64_adjust_symtab): New.
1852 (ia64_frob_file): New.
1854 * config/tc-ia64.h (ia64_adjust_symtab): New.
1855 (tc_adjust_symtab): Defined.
1856 (ia64_frob_file): New.
1857 (tc_frob_file): Defined.
1859 2003-05-07 Dmitry Diky <diwil@mail.ru>
1861 * tc-msp430.c: Add missing lines to known cpus list.
1863 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1865 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1866 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1867 * config.in, configure: Rebuilt.
1869 2003-05-05 H.J. Lu <hjl@gnu.org>
1871 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1872 howto->partial_inplace is false.
1874 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1876 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1877 symbol_used_in_reloc_p check.
1878 (md_apply_fix3): Remove check for howto->pcrel_offset.
1880 2003-05-03 H.J. Lu <hjl@gnu.org>
1882 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1883 fatal error for unknown section attribute.
1885 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1886 unknown section attribute.
1887 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1888 * config/tc-ppc.c (ppc_section_letter): Likewise.
1890 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1891 (ia64_elf_section_type): Accept "unwind".
1893 2003-05-02 H.J. Lu <hjl@gnu.org>
1895 * read.h (demand_copy_string): New.
1897 * config/tc-alpha.c (demand_copy_string): Removed.
1899 2003-05-02 Michael Snyder <msnyder@redhat.com>
1901 * write.h (FAKE_LABEL_NAME): Allow override
1902 (for targets that like eg. a leading dot in a local label).
1904 2003-05-02 Nick Clifton <nickc@redhat.com>
1906 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1907 addend with the symbol's value for pc-relative relocations against
1908 a defined symbol - this will be done automatically.
1910 2003-05-01 H.J. Lu <hjl@gnu.org>
1912 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1915 2003-05-01 H.J. Lu <hjl@gnu.org>
1917 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1919 * config/obj-elf.c (obj_elf_section_name): Call
1920 tc_canonicalize_section_name if it is defined.
1922 2003-05-01 H.J. Lu <hjl@gnu.org>
1924 * config/tc-ia64.c (ia64_check_label): New.
1925 * config/tc-ia64.h (tc_check_label): New.
1927 * read.c (read_a_source_file): Call tc_check_label after
1928 creating a user-defined label if defined.
1930 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1932 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1933 -be and split strings to below 509 bytes in length.
1935 2003-05-01 Christian Groessler <chris@groessler.org>
1937 * expr.h: Fix comments in operatorT typedef.
1938 * config/tc-z8k.c: Add 2003 to copyright message.
1939 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1940 decides by the parameter.
1941 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1942 command line argument was given to select the intended
1944 (get_interrupt_operand): Warn if NOP type code is emitted.
1945 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1946 (apply_fix): Call newfix with additional 'size' parameter.
1947 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1948 4 bit immediate arguments.
1949 (md_longopts): Add 'linkrelax' option.
1950 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1951 variable when 'linkrelax' command line option is specified.
1952 (md_show_usage): Display 'linkrelax' option.
1953 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1954 R_CALLR and R_REL16.
1955 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1957 2003-04-30 H.J. Lu <hjl@gnu.org>
1959 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1960 (ia64_float_to_chars): Likewise.
1961 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1962 and ia64_float_to_chars by tc_segment_info_data.endian from
1963 the current segment if byteorder == -1.
1964 (md_begin): Call dot_byteorder to set target_big_endian.
1965 (md_atof): Call ia64_float_to_chars to convert floating point.
1966 (ia64_float_to_chars_bigendian): New function.
1967 (ia64_float_to_chars_littleendian): Likewise.
1968 (ia64_elf_section_change_hook): Likewise.
1970 * config/tc-ia64.h (ia64_number_to_chars): New.
1971 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1972 (ia64_elf_section_change_hook): New.
1973 (md_elf_section_change_hook): Defined.
1974 (ia64_segment_info_type): New struct.
1975 (TC_SEGMENT_INFO_TYPE): Defined.
1977 2003-04-30 H.J. Lu <hjl@gnu.org>
1979 * config/tc-ia64.c (md_section_align): Deleted.
1981 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1982 (md_section_align): New.
1984 2003-04-30 H.J. Lu <hjl@gnu.org>
1986 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1988 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1990 (md_atof): Add 6 byte padding of zero for real16.
1992 2003-04-29 Nick Clifton <nickc@redhat.com>
1994 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1995 start of a version name.
1997 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1999 * configure.in (mips-*-*n*bsd*): Replace with...
2000 (mips-*-netbsd*, mips-*-openbsd*): These.
2001 * configure: Regenerate.
2003 2003-04-28 H.J. Lu <hjl@gnu.org>
2005 * config/tc-hppa.c (hppa_symbol_chars): New.
2006 * config/tc-hppa.h (tc_symbol_chars): Likewise.
2008 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2010 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2012 2003-04-25 Chris Demetriou <cgd@broadcom.com>
2014 * NEWS: Belatedly mention support for MIPS32 Release 2.
2016 2003-04-24 Eric Christopher <echristo@redhat.com>
2018 * config/tc-mips.c (nopic_need_relax): Revert previous
2021 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2023 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
2024 * config/tc-h8300.c (dwarf2dbg.h): Include
2025 (md_pseudo_table): Handle .loc and .file
2026 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2027 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2028 * Makefile.in: Regenerate.
2030 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2032 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2033 (md_pseudo_table): Add h8300hn, h8300sn.
2034 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2035 * doc/c-h8300.texi : Add documentation for new machine directives.
2037 2003-04-24 Nick Clifton <nickc@redhat.com>
2039 * config/tc-ppc.c (ppc_symbol_chars): Define.
2040 * config/tc-ppc.h (tc_symbol_chars): Define.
2042 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2044 * config/tc-sh.c: Amend comment to refer to SuperH.
2045 * config/tc-sh.h: Likewise.
2046 (LISTING_HEADER): Amend to refer to SuperH.
2047 * config/tc-sh64.c: Change comment to refer to SuperH.
2048 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2049 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2050 * doc/c-sh.texi: Amend to refer to SuperH.
2051 Add SuperH architecture documentation references.
2052 * doc/c-sh64.texi: Change to refer to SuperH.
2054 2003-04-23 H.J. Lu <hjl@gnu.org>
2056 * app.c (do_scrub_chars): More checks for valid labels.
2058 2003-04-22 H.J. Lu <hjl@gnu.org>
2060 * app.c (do_scrub_chars): Check for valid label.
2062 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2064 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2065 references to Renesas M32R.
2066 * doc/c-m32r.texi: Likewise.
2068 2003-04-21 Richard Henderson <rth@redhat.com>
2070 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2071 (out_file_list): Assign non-null filename after generating error.
2073 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2075 * ehopt.c (check_eh_frame): For aug_size == 0
2076 in state_seeing_aug_size state skip the state_skipping_aug
2079 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2081 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2083 * doc/c-h8500.texi: Likewise.
2084 * doc/c-sh.texi: Likewise.
2085 * doc/c-sh64.texi: Likewise.
2086 * doc/h8.texi: Likewise.
2087 * config/tc-h8300.c: Likewise.
2088 * config/tc-h8300.h: Likewise.
2089 * config/tc-h8500.c: Likewise.
2090 * config/tc-h8500.h: Likewise.
2091 * config/tc-sh.c: Likewise.
2092 * config/tc-sh.h: Likewise.
2093 * config/tc-sh64.c: Likewise.
2094 * config/tc-sh64.h: Likewise.
2096 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2098 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2099 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2100 (append_insn): When filling delay slots with instructions
2101 that have fixups that tc_gen_reloc might consider modifyable
2102 in variant frags, start a new frag.
2103 (load_address): Generate GOT_DISP with of without offset
2104 depending on whether symbol is local. For -xgot, use
2105 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2106 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2107 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2108 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2109 <ld_st>: In NewABI with small got, always use
2110 GOT_PAGE/GOT_OFST, with the latter in the load/store
2111 instruction. With big got, use GOT_HI16/GOT_LO16 or
2113 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2114 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2115 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2116 (md_convert_frag): Use memmove for safe copying of overlapping
2119 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2121 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2122 -mlong, -mshort-double and -mlong-double options; use table @code.
2123 (M68HC11-Syntax): Update to document 68HC12 operands.
2124 (M68HC11-Modifiers): New section for operand modifiers.
2125 (M68HC11-Directives): New section for specific assembler directives.
2126 (M68HC11-Branch): Fix Overfull hbox error.
2128 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2130 * config/tc-mips.c (macro): Add comments explaining the rationale
2133 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2135 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2136 constant address that Alexandre took out by accident. Reject
2137 64-bit addresses that are not sign extensions of 32 bits only if
2138 we don't support 64-bit address constants.
2140 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2142 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2144 2003-04-08 Nick Clifton <nickc@redhat.com>
2146 * as.c (perform_an_assembly_pass): If using cgen, call
2148 * cgen.c (gas_cgen_begin): New function. If
2149 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2150 otherwise call cgen_clear_signed_overflow_ok.
2151 * cgen.h: Prototype gas_cgen_begin.
2153 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2155 * write.c (write_relocs): Remove unused variable.
2157 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2159 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2160 (macro): Use new macro to decide whether to emit constant address
2161 as 32 or 64 bits if addresses are 32-bit wide but registers are
2164 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2166 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2167 (M6811_OP_PAGE_ADDR): New internal define.
2168 (get_operand): New modifier %page and %addr to obtain page and
2169 address part of a far-function.
2170 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2171 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2173 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2174 (find_opcode): Add comment.
2175 (md_estimate_size_before_relax): Force relocation of
2176 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2177 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2178 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2179 on the symbol itself so that DWARF2 strings are merged correctly.
2181 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2183 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2184 default tic4x target format to 'coff2-tic4x'.
2185 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2187 * config/tc-tic4x.h: Ditto
2189 2003-04-03 Nick Clifton <nickc@redhat.com>
2191 * NEWS: Mention support for Xtensa architecture.
2193 2003-04-02 Philip Blundell <philb@gnu.org>
2195 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2197 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2199 * config/tc-mips.c (macro2): Adjust implementation of
2200 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2201 in the case where the source and destination registers
2204 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2206 * Makefile.am (CPU_TYPES): Add xtensa.
2207 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2208 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2209 (xtensa-relax.o): New target.
2211 * Makefile.in: Regenerate.
2212 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2213 extra_objects for xtensa targets.
2214 * configure: Regenerate.
2215 * write.c (write_object_file): Add new md_post_relax_hook.
2216 * config/tc-xtensa.c: New file.
2217 * config/tc-xtensa.h: Likewise.
2218 * config/xtensa-istack.h: Likewise.
2219 * config/xtensa-relax.c: Likewise.
2220 * config/xtensa-relax.h: Likewise.
2221 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2222 * doc/Makefile.in: Regenerate.
2223 * doc/all.texi: Set new XTENSA variable.
2224 * doc/as.texinfo: Set new Xtensa variable. Describe
2225 Xtensa-specific options. Define line comment character for
2226 Xtensa. Add Xtensa processors to list of ELF targets where
2227 alignment is specified in bytes. Add new Xtensa-Dependent node.
2228 Add acknowledgements for those contributing to the Xtensa port.
2229 * doc/internals.texi: Describe new md_post_relax_hook.
2230 * doc/c-xtensa.texi: New file.
2232 2003-04-01 Nick Clifton <nickc@redhat.com>
2233 Richard Earnshaw <rearnsha@arm.com>
2235 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2236 (ARM_ARCH_IWMMXT): Simplify.
2237 (insns): Place iwmmx instructions in correct place in table.
2238 (arm_add_note): New function: Add a note entry to a .note section.
2239 (md_begin): Make the default architecture be unknown.
2240 Suppress the creation of an arm note section.
2242 2003-03-26 Eric Christopher <echristo@redhat.com>
2244 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2246 2003-03-25 Stan Cox <scox@redhat.com>
2247 Nick Clifton <nickc@redhat.com>
2249 Contribute support for Intel's iWMMXt chip - an ARM variant:
2251 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2252 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2253 (enum wreg_type, enum iwmmxt_insn_type): New types.
2254 (wr_register, wc_register, wcg_register): New macros.
2255 (iwmmxt_table): New variable.
2256 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2257 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2258 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2259 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2260 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2261 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2262 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2263 cp_byte_address_offset, cp_byte_address_required_here,
2264 check_iwmmxt_insn): New functions.
2265 (asm_opcode_insns): Add iWMMXt instructions.
2266 (md_begin): Set the mach value for iWMMXt targets. Create a note
2267 section to identify iwmmxt binaries.
2268 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2269 * doc/c-arm.texi: Document the support for the iWMMXt.
2270 * NEWS: Mention new support.
2272 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2274 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2275 * doc/all.texi: Likewise.
2276 * doc/c-tic54x.texi: Likewise.
2278 2003-03-21 Andreas Schwab <schwab@suse.de>
2280 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2281 avoid aliasing issue.
2283 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2285 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2286 (current_arch_mask): Rename to current_mode_mask.
2287 (current_arch_requested): Remove variable.
2288 (current_cpu): New variable.
2289 (init_default_arch): Set defaults values for s390_arch_size,
2290 current_mode_mask and current_cpu.
2291 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2292 (md_begin): Replace current_arch_mask by current_cpu.
2293 (md_assemble): Adapt check and error message to current_mode_mask and
2296 2003-03-09 James E Wilson <wilson@tuliptree.org>
2298 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2299 * read.c (get_line_sb): Return end of line character or '\n' if
2300 it is zero or non-existent.
2302 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2304 * config/tc-mips.c (mips_validate_fix): New function.
2305 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2306 (mips_validate_fix): Declare.
2308 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2310 * Reverted 2003-03-02's patch.
2312 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2314 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2315 (TC_DWARF2_EMIT_OFFSET): Provide default.
2316 (out_debug_aranges, out_debug_info): Use it.
2317 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2318 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2319 (ia64_gen_real_reloc_type): ... here.
2320 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2322 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2324 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2325 (s_mips_ent): Likewise.
2327 2003-03-04 Dmitry Diky <diwil@mail.ru>
2329 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2330 and x1123 devices, add missed x437.
2331 (md_show_usage): Sort device list.
2333 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2335 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2336 (md_begin): Use preset_target_arch.
2337 (md_longopts): Make isa option unconditional.
2338 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2339 set preset_target_arch.
2340 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2341 by -S_GET_VALUE (fixP->fx_subsy).
2342 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2343 and the addend is 0.
2344 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2345 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2347 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2349 * config/tc-mips.c (append_insn): Add handling of
2350 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2351 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2352 misaligned address and reange overflow.
2353 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2354 earlier warnings about misaligned address and reange overflow.
2355 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2356 (md_apply_fix): Likewise. Fix warning output.
2357 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2358 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2359 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2361 2003-02-21 Nick Clifton <nickc@redhat.com>
2363 * NEWS: Mention availability of test generator program.
2365 2003-02-21 Miles Bader <miles@gnu.org>
2367 * config/tc-v850.c (system_registers): Add v850e debug registers.
2368 (system_register_name): Accept up to 27 (the last v850e sys register).
2370 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2372 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2373 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2374 Capitalize section headings consistently. Format index entries more
2375 consistently. Unconditionalize text about whether text and data
2376 sections are alterable. Use @ifnottex for alternatives to @tex output
2377 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2378 .size and .type directives. Be more polite about bad bug reports.
2379 Move FDL into a separate file.
2380 * doc/fdl.texi: New file.
2382 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2384 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2385 (macro): Check it to decide whether a new frag is needed.
2386 (my_getSmallExpression): Set it.
2388 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2390 * cgen.c: Fix typo: intial -> initial.
2392 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2394 * app.c (do_scrub_chars): Handle '||' in two states.
2396 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2398 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2399 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2401 2003-02-11 Uwe Stieber <uwe@wwws.de>
2403 * configure.in: Add support for kaOS as cross build target system.
2404 * configure: Regenerated.
2406 2003-02-10 Nick Clifton <nickc@redhat.com>
2408 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2409 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2410 bfd_mach_arm_ep9312 machine number.
2412 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2414 * config/tc-mips.c (reloc_needs_lo_p): New function.
2415 (fixup_has_matching_lo_p): New function.
2416 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2417 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2418 if that fixup already has a matching %lo(). Don't call frag_wane here.
2419 (macro): Call frag_wane here if the last unmatched hi was in the
2421 (pic_need_relax): New function, split out from...
2422 (md_estimate_size_before_relax): ...here.
2423 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2424 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2426 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2428 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2430 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2432 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2435 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2437 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2438 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2439 accept x@got+off etc.
2440 (md_assemble): Handle TLS relocs.
2441 (ppc_force_relocation): Force for all TLS relocs.
2442 (ppc_fix_adjustable): Likewise.
2443 (md_apply_fix3): Handle TLS relocs.
2445 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2447 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2448 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2450 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2452 * config/tc-mips.c (enum small_ex_type): Remove.
2453 (imm_unmatched_hi): Remove.
2454 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2455 argument from calls to append_insn.
2456 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2458 (macro_build): Update append_insn calls.
2459 (mips16_macro_build, macro_build_lui): Likewise.
2460 (mips_ip): Rework handling of small expressions. Move explicit
2461 relocation handling into my_getSmallExpression. Assume that the
2462 value of 'o' operands is zero if there is only one bracketed
2464 (percent_op): Make constant. Record the BFD relocation code
2465 associated with each operator.
2466 (my_getSmallParser, my_getPercentOp): Remove.
2467 (parse_relocation): New function.
2468 (my_getSamllExpression): Rework. Fill in relocations here
2469 rather than in mips_ip.
2471 2003-01-29 Nick Clifton <nickc@redhat.com>
2473 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2474 assembler's handling of # <linenum> "<filename>" directives work.
2476 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2478 * dwarf2dbg.c: Include filenames.h.
2479 (struct file_entry): Make filename const char *.
2480 (dirs, dirs_in_use, dirs_allocated): New variables.
2481 (get_filenum): Add NUM argument. Build directory table.
2482 (dwarf2_where): Adjust caller.
2483 (dwarf2_directive_file): Use get_filenum to allocate
2484 slot in file and directory tables.
2485 (dwarf2_directive_loc): Recreate full filename from
2486 directory and filename part if needed for listing.
2487 (out_file_list): Output directory table.
2488 Output main source file dirname before its filename.
2490 2003-01-28 Dmitry Diky <diwil@mail.ru>
2492 * config/tc-msp430.c: Replace occurences of 'tolower' with
2495 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2497 * config/tc-ia64.c (dot_vframesp): Correct error message.
2498 (dot_vframepsp): Ditto.
2500 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2502 * configure.in (em): Set to irix on all Irix systems.
2503 * configure: Rebuilt.
2504 * config/te-irix.h: New file.
2505 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2506 whether to use Irix-specific 64-bit format.
2508 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2510 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2512 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2514 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2515 (tc_gen_reloc): Handle TLS relocs.
2516 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2517 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2519 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2520 (obj_elf_type): Handle tls_object.
2522 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2524 * config/tc-s390.c (s390_tls_suffix): New function.
2525 (elf_suffix_type): Add suffix enums for TLS relocations.
2526 (s390_elf_suffix): Add suffix strings for TLS relocations.
2527 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2529 (md_gather_operands): Map new instruction operand/elf suffix
2530 combinations for TLS to bfd relocations.
2531 (tc_s390_fix_adjustable): Add new TLS relocations.
2532 (tc_s390_force_relocation): Likewise.
2533 (md_apply_fix3): Likewise.
2535 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2537 * as.h: Update copyright date.
2538 * symbols.c: Likewise.
2539 * config/tc-d10v.h: Likewise.
2540 * config/tc-fr30.h: Likewise.
2541 * config/tc-i960.h: Likewise.
2542 * config/tc-mips.h: Likewise.
2544 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2545 (MD_APPLY_SYM_VALUE): Move.
2547 2003-01-23 Nick Clifton <nickc@redhat.com>
2549 * NEWS: Announce sh2e support.
2552 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2553 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2554 (sh_elf_final_processing): Handle arch_sh2e.
2556 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2558 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2559 * symbols.h (S_FORCE_RELOC): Likewise.
2560 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2561 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2562 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2563 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2564 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2565 * write.c (generic_force_reloc): New function.
2566 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2567 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2568 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2569 * as.h (generic_force_reloc): Declare.
2570 * doc/internals.texi (S_FORCE_RELOC): Update.
2571 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2573 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2574 generic_force_reloc.
2575 (alpha_fix_adjustable): Likewise.
2576 * config/tc-arm.c (arm_force_relocation): Likewise.
2577 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2578 * config/tc-frv.c (frv_force_relocation): Likewise.
2579 * config/tc-i386.c (md_apply_fix3): Likewise.
2580 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2581 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2582 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2583 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2584 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2585 * config/tc-mips.c (mips_force_relocation): Likewise.
2586 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2587 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2588 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2589 * config/tc-sh.c (sh_force_relocation): Likewise.
2590 (md_pcrel_from_section): Likewise.
2591 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2592 * config/tc-v850.c (v850_force_relocation): Likewise.
2593 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2594 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2595 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2596 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2598 * config/tc-d10v.c (d10v_force_relocation): Delete.
2599 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2600 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2601 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2602 * config/tc-fr30.c (fr30_force_relocation): Delete.
2603 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2604 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2605 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2606 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2607 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2608 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2609 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2610 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2611 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2612 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2613 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2614 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2615 * config/tc-i386.c (i386_force_relocation): Delete.
2616 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2618 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2619 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2620 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2621 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2623 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2624 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2626 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2628 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2629 sh64_elf_section_data.
2630 * config/tc-sh64.h: Include elf32-sh64.h.
2631 * config/tc-m68hc11.c: Don't include stdio.h.
2632 (md_show_usage): Fix missing continuation.
2633 * Makefile.am: Run "make dep-am".
2634 * Makefile.in: Regenerate.
2636 2003-01-22 Nick Clifton <nickc@redhat.com>
2638 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2640 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2642 * configure.in: Handle *-*-aros*.
2643 * configure: Regenerated from configure.in.
2645 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2647 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2648 gotplt and pltoff relocations.
2649 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2650 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2651 gotplt and pltoff to bfd relocations.
2652 (md_gather_operands): Map new instruction operand/elf suffix
2653 combinations to bfd relocations.
2654 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2655 to the list of unadjustable relocations.
2656 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2657 and pltoff relocations.
2658 (md_apply_fix3): Add the new relocations.
2660 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2662 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2663 with a subsy symbol.
2665 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2667 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2668 of relocs for memory bank addressing.
2670 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2672 * config/tc-m68hc11.c (md_show_usage): Update usage.
2673 (md_parse_option): Recognize -m68hcs12.
2674 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2676 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2678 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2680 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2682 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2684 * Makefile.am: Run "make dep-am".
2685 * Makefile.in: Regenerate.
2686 * po/POTFILES.in: Regenerate.
2688 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2690 * read.c (get_absolute_expr): New, split out from..
2691 (get_absolute_expression): ..here.
2692 * read.h (get_absolute_expr): Declare.
2693 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2694 Trim size to arch bits_per_address, and test for negative input
2695 via get_absolute_expr.
2697 2003-01-07 DJ Delorie <dj@redhat.com>
2699 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2701 (xstormy16_md_apply_fix3): Use adjustment.
2703 2003-01-02 Ben Elliston <bje@redhat.com>
2705 * configure.in: Add iq2000-elf target.
2706 * configure: Regenerate.
2707 * config/tc-iq2000.c: New file.
2708 * config/tc-iq2000.h: Likewise.
2709 * po/gas.pot: Regenerate.
2711 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2713 * config/tc-mips.c: Update copyright years to include 2003.
2714 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2715 Additionally, clean up their code slightly and clean up their
2718 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2720 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2722 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2724 * doc/Makefile.in: Regenerate.
2726 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2728 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2729 of .init and .fini sections for array initializers and finalizers.
2731 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2733 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2734 the "+D" operand, which will be used only by the disassembler.
2736 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2738 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2740 * configure: Regenerate.
2741 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2742 (macro_build): Handle "K" operand.
2743 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2744 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2745 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2746 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2747 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2748 (validate_mips_insn): Implement "+" as a way to extend the
2749 allowed operands, and implement "K", "+A", "+B", and "+C"
2751 (OPTION_MIPS32R2): New define.
2752 (md_longopts): Add entry for OPTION_MIPS32R2.
2753 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2754 (md_parse_option): Handle OPTION_MIPS32R2.
2755 (s_mipsset): Reimplement handling of ".set mipsN" options
2756 and add support for ".set mips32r2".
2757 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2758 (md_show_usage): Document "-mips32r2" option.
2759 * doc/as.texinfo: Document "-mips32r2" option.
2760 * doc/c-mips.texi: Likewise.
2762 2002-12-30 Dmitry Diky <diwil@mail.ru>
2764 * configure.in: Add msp430 target.
2765 * configure: Regenerate.
2766 * Makefile.am: Add msp430 target.
2767 * Makefile.in: Regenerate.
2768 * config/tc-msp430.c: New file: msp430 assembler.
2769 * config/tc-msp430.h: New file: target macros for msp430.
2770 * doc/Makefile.am: Add msp430 target.
2771 * doc/Makefile.in: Regenerate.
2772 * doc/as.texinfo: Include msp430 documenation.
2773 * doc/all.texi: Enable msp430 documentation.
2774 * doc/c-msp430.texi: New file: document msp430 specific features
2777 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2779 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2780 (dwarf2_finish): Use it.
2781 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2782 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2784 2002-12-20 DJ Delorie <dj@redhat.com>
2786 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2787 BFD_RELOC_XSTORMY16_12.
2789 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2791 * doc/as.texinfo (Invoking): Typo fix.
2792 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2794 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2796 * doc/c-alpha.texi: Fix typos.
2797 * doc/c-arm.texi: Likewise.
2798 * doc/c-d10v.texi: Likewise.
2799 * doc/c-i370.texi: Likewise.
2800 * doc/c-i960.texi: Likewise.
2801 * doc/c-ia64.texi: Likewise.
2802 * doc/c-mmix.texi: Likewise.
2803 * doc/c-ns32k.texi: Likewise.
2804 * doc/c-pdp11.texi: Likewise.
2805 * doc/c-pj.texi: Likewise.
2806 * doc/c-sh64.texi: Likewise.
2807 * doc/c-sparc.texi: Likewise.
2808 * doc/c-tic54x.texi: Likewise.
2809 * doc/c-v850.texi: Likewise.
2810 * doc/c-vax.texi: Likewise.
2811 * doc/internals.texi: Likewise.
2813 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2815 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2816 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2817 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2818 arrange not to issue warnings about use of AT when AT is not
2821 2002-12-17 Nick Clifton <nickc@redhat.com>
2823 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2824 prevent it being confused with -k.
2826 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2828 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2829 has already been set up, use it.
2831 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2833 * ChangeLog-9295: Fix a typo.
2835 * config/tc-d10v.c: Fix a comment typo.
2836 * config/tc-dlx.c: Likewise.
2837 * config/tc-h8300.h: Likewise.
2838 * config/tc-h8500.h: Likewise.
2839 * config/tc-mips.c: Likewise.
2840 * config/tc-s390.c: Likewise.
2841 * config/tc-sh.h: Likewise.
2842 * config/tc-tic80.h: Likewise.
2843 * config/tc-w65.h: Likewise.
2844 * config/tc-z8k.c: Likewise.
2845 * config/tc-z8k.h: Likewise.
2846 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2848 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2850 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2851 Simplify sign extension. Remove redundant unsigned < 0 test.
2852 * config/tc-i960.c (md_ri_to_chars): Prototype.
2853 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2854 (dump_literals): Init brarsym, and test later instead of isforce.
2856 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2857 (parse): Constify line and lineptr.
2858 (md_begin): Calculate endop here.
2860 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2862 * config/obj-vms.c: Formatting. Include fnctl.h.
2863 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2864 (Object_Record_Offset): Make it a size_t.
2865 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2866 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2867 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2868 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2869 (vms_fixup_data_section <data_size>): Add here instead.
2870 * config/e-criself.c: Fix typo in last change.
2872 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2874 * write.c (write_object_file): Fix signed/unsigned warning.
2875 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2876 * config/e-criself.c (criself_bfd_name): Prototype.
2877 * config/obj-aout.c (s_sect): Remove unused function.
2878 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2879 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2880 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2881 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2882 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2883 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2884 (vms_fixup_text_section <text_siz>): Likewise.
2885 (synthesize_data_segment <data_size>): Likewise.
2886 (vms_fixup_xtors_section <sect_no>): Likewise.
2887 (structure_count): Don't use implicit int type.
2888 * config/tc-a29k.c (insert_sreg): Prototype.
2889 (define_some_regs): Prototype, make static.
2890 (parse_operand): Likewise.
2891 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2892 (md_show_usage <stream>): Likewise.
2893 (md_section_align <segment>): Likewise.
2894 (md_convert_frag <all args>): Likewise.
2895 (md_estimate_size_before_relax <all args>): Likewise.
2896 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2897 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2898 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2899 (md_undefined_symbol <name>): Likewise.
2900 (md_convert_frag <all args>): Likewise.
2901 (write_long <opcode>): Likewise.
2902 (tc_gen_reloc <seg>): Likewise.
2903 (md_estimate_size_before_relax <all args>): Likewise.
2904 (md_apply_fix3 <seg>): Likewise.
2905 (s_d30v_align <ignore>): Likewise.
2906 (build_insn): Correct format string.
2907 (md_apply_fix3): Likewise.
2908 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2909 (md_undefined_symbol <name>): Likewise.
2910 (md_convert_frag <all args>): Likewise.
2911 (md_cgen_lookup_reloc <insn>): Likewise.
2912 (md_begin): Delete unused vars.
2913 (md_assemble): Likewise.
2914 (md_estimate_size_before_relax): Likewise.
2915 (fr30_relax_frag): #if 0 out, seems unused.
2916 (md_atof): Remove declaration of atof_ieee.
2917 (restore_colon): Prototype.
2918 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2919 (frv_find_in_vliw): Likewise.
2920 (frv_debug_tomcat): Likewise.
2921 (frv_adjust_vliw_count): Likewise.
2922 (frv_tomcat_shuffle): Likewise.
2923 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2924 frv_find_in_vliw call.
2925 (md_atof): Remove declaration of atof_ieee.
2926 * config/tc-h8500.c (cons): Delete declaration.
2927 (md_begin <opcode>): Constify.
2928 (displacement_size, immediate_size, absolute_size): Remove.
2929 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2930 (tc_crawl_symbol_chain <headers>): Likewise.
2931 (md_undefined_symbol <name>): Likewise.
2932 (tc_headers_hook <headers>): Likewise.
2933 (md_parse_option <c,arg>): Likewise.
2934 (md_show_usage <stream>): Likewise.
2935 (md_convert_frag <headers, seg>): Likewise.
2936 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2937 (md_atof): Remove declaration of atof_ieee.
2938 (tc_aout_fix_to_chars): Remove unused function.
2939 (parse_reg): Prototype.
2940 (parse_exp): Prototype.
2941 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2942 (parse_reglist): Prototype.
2943 (get_operand): Prototype.
2944 (get_operands): Prototype.
2945 (get_specific): Prototype. Make "this_index" signed.
2946 (check): Prototype, make static.
2948 (build_relaxable_instruction): Prototype, make static.
2949 (build_bytes): Prototype.
2950 (wordify_scb): Prototype.
2951 * config/tc-h8500.h (start_label): Declare.
2952 (tc_coff_sizemachdep): Declare.
2953 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2954 (i370_rmode <unused>): Likewise.
2955 (i370_csect <unused>): Likewise.
2956 (i370_dc <unused>): Likewise.
2957 (i370_ds <unused>): Likewise.
2958 (i370_elf_lcomm <unused>): Likewise.
2959 (i370_ltorg <ignore>): Likewise.
2960 (i370_using <ignore>): Likewise.
2961 (i370_drop <ignore>): Likewise.
2962 (i370_byte <ignore>): Likewise.
2963 (i370_tc <ignore>): Likewise.
2964 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2965 (md_convert_frag <all args>): Likewise.
2966 (md_undefined_symbol <name>): Likewise.
2967 (md_pcrel_from_section <sec>): Likewise.
2968 (tc_gen_reloc <seg>): Likewise.
2969 (i370_section_letter): #if 0 unused functions.
2970 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2971 (symbol_locate): Prototype.
2972 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2973 (md_number_to_disp, md_number_to_field): Remove.
2974 (md_apply_fix3): Correct format string and cast "fup".
2975 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2976 (s_endian <ignore>): Likewise.
2977 (md_undefined_symbol <name>): Likewise.
2978 (tc_crawl_symbol_chain <headers>): Likewise.
2979 (tc_set_bal_of_call): Likewise.
2980 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2981 (i960_handle_align <fragp>): Likewise.
2982 (i960_validate_fix <this_segment_type>): Likewise
2983 (tc_gen_reloc <section>): Likewise.
2984 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2985 (struct memS, struct regop): Forward declare.
2986 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2987 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2988 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2989 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2990 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2991 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2992 (md_number_to_field): Likewise.
2993 (md_number_to_disp): Remove unused function.
2994 (md_atof): Remove declaration of atof_ieee.
2995 (md_apply_fix3): Correct md_number_to_imm call.
2996 * config/tc-ip2k.c (md_assemble): Warning fix.
2997 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2998 (fill_insn <ignore>): Likewise.
2999 (debug_sym <ignore>): Likewise.
3000 (md_undefined_symbol <name>): Likewise.
3001 (m32r_scomm <ignore>): Likewise.
3002 (md_convert_frag <abfd>): Likewise.
3003 (md_cgen_lookup_reloc <insn>): Likewise.
3004 (m32r_record_hi16 <seg>): Likewise.
3005 (md_estimate_size_before_relax): #if 0 old_fr_fix.
3006 (allow_m32rx): Prototype.
3007 (first_writes_to_seconds_operands): Prototype.
3008 (writes_to_pc): Prototype.
3009 (can_make_parallel): Prototype.
3010 (make_parallel): Prototype.
3011 (target_make_parallel): Prototype.
3012 (assemble_two_insns): Prototype.
3013 (m32r_record_hi16): Prototype.
3014 (md_atof): Remove declaration of atof_ieee.
3015 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
3016 (m32r_force_relocation): Prototype.
3017 (m32r_elf_section_change_hook): Prototype.
3018 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
3019 (md_show_usage): Fix signed/unsigned warning.
3020 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
3021 (calcop): Ditto for reg_prefix var.
3022 (hexval): Add cast to fix signed/unsigned warning.
3023 (md_number_to_disp): Delete unused function.
3024 (md_number_to_field): Likewise.
3025 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
3026 (match_name): Prototype.
3027 (get_bf2): Prototype.
3028 (get_bf_offset_expression): Prototype.
3029 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
3030 (md_undefined_symbol <ignore>): Likewise.
3031 (md_create_short_jump <all args>): Likewise.
3032 (md_create_long_jump <all args>): Likewise.
3033 (md_convert_frag <abfd, sec>): Likewise.
3034 (md_apply_fix3 <segment>): Likewise.
3035 (md_section_align <segment>): Likewise.
3036 (md_pcrel_from_section <sec>): Likewise.
3037 (tc_gen_reloc <section>): Likewise.
3038 (reg_m, reg_n, immediate): Delete unused vars.
3039 (dump_literals): Fix signed/unsigned warning.
3040 (enter_literal): Likewise.
3041 (parse_imm): Likewise. Also fix format string.
3042 (parse_mem): Remove unused var.
3043 (md_assemble <LS>): Abort on unexpected inst.
3044 (md_atof): Remove declaration of atof_ieee.
3045 (md_parse_option): Remove unused vars.
3046 (md_apply_fix3): Fix format strings, cast args.
3047 (tc_gen_reloc): Delete unused var.
3048 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3049 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3050 (md_undefined_symbol <name>): Likewise.
3051 (md_convert_frag <abfd>): Likewise.
3052 (tc_gen_reloc <seg>): Likewise.
3053 (check_operand <insn>): Likewise.
3054 (md_convert_frag): Fix format strings.
3055 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3056 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3057 (md_atof): Remove declaration of atof_ieee.
3058 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3059 (md_apply_fix3): Fix bogus >>='s.
3060 (md_undefined_symbol): Delete unused var.
3061 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3062 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3063 (fake_opcode): Adjust for pj_opc_int_t change.
3064 (md_begin): Likewise.
3065 (md_assemble): Likewise.
3066 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3067 instead of non-existent third arg of parse_exp_save_ilp.
3068 (md_parse_option): Correct "little" and "big" calls.
3069 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3070 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3071 (tc_gen_reloc <section>): Likewise.
3072 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3073 (debug): Rewrite using VA_* macros.
3074 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3075 (md_convert_frag): Likewise.
3076 (md_parse_option): Likewise.
3077 (md_show_usage): Likewise.
3078 (md_undefined_symbol): Likewise.
3079 (tc_gen_reloc): Likewise.
3080 (md_operand): Likewise.
3081 (tc_aout_pre_write_hook): Delete.
3082 (struct tic30_insn): Make "operands" unsigned.
3083 (struct tic30_par_insn): Likewise.
3084 (md_assemble): Likewise for "count", "i" and "numops".
3085 (tic30_parallel_insn): Likewise for vars here.
3086 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3087 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3088 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3089 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3090 (md_undefined_symbol): Likewise.
3091 (md_parse_option): Likewise.
3092 (md_convert_frag): Likewise.
3093 (tc_coff_symbol_emit_hook): Likewise.
3094 (md_atof): Remove declaration of atof_ieee.
3095 (const_overflow): Warning fixes, tidy.
3096 (get_operands): Delete unused vars.
3097 (internal_error_a): Adjust format string to expect a long for arg.
3098 (find_opcode): Warning fixes, simplify.
3099 (build_insn): Cast internal_error_a arg.
3100 (md_begin): Likewise.
3101 (md_apply_fix3): Likewise.
3102 (md_assemble): Delete unused var.
3103 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3104 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3105 (whatreg, parse_reg, parse_exp): Make static, prototype.
3106 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3107 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3108 (get_operand, get_operands, get_specific, newfix): Likewise.
3109 (apply_fix, build_bytes): Likewise.
3110 (md_atof): Remove declaration of atof_ieee.
3111 (tc_aout_fix_to_chars): Delete.
3112 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3114 (md_parse_option): Fix s_segm and s_unseg calls.
3116 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3118 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3120 (RELAX_BRANCH_RELOC_S2): Delete.
3121 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3122 Do not handle BFD_RELOC_16_PCREL.
3123 (macro_build, mips_ip): Likewise.
3124 (md_pcrel_from): Return 4 for undefined symbols regardless of
3126 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3127 Don't dereference howto if no such relocation is available.
3128 Do not apply hack for in-place zero addend in NEWABI.
3129 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3131 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3132 Alan Modra <amodra@bigpond.net.au>
3134 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3135 (TC_LINKRELAX_FIXUP): Add comments.
3137 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3139 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3141 (r_register_name, xr_register_name): Add prototype declarations.
3143 2002-12-08 H.J. Lu <hjl@gnu.org>
3145 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3146 copied from tc-i386.c.
3148 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3150 Fix Bug savannah/1825:
3151 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3152 (md_relax_table): Define specific relax for PC-rel offsets.
3153 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3154 (m68hc11_relax_frag): Handle the new relax code.
3155 (md_convert_frag): Likewise.
3156 (md_estimate_size_before_relax): Likewise.
3158 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3160 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3162 2002-12-05 Richard Henderson <rth@redhat.com>
3164 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3165 (ia64_gen_real_reloc_type): Handle it.
3166 (pseudo_func): Add @ltoffx.
3167 (md_begin): Build .<ltoffx>.
3168 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3170 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3172 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3173 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3174 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3175 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3176 COFF to call arm_force_relocation.
3178 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3180 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3182 (emit_one_bundle): Handle "hint" instruction.
3183 (operand_match): Match IA64_OPND_AR_CSD.
3185 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3187 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3190 2002-12-03 Nick Clifton <nickc@redhat.com>
3192 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3193 .PPC.EMB.apuinfo sections.
3195 2002-12-03 Richard Henderson <rth@redhat.com>
3197 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3199 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3201 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3202 (cons, s_align_bytes): Delete declaration.
3204 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3206 (dot): Delete unused function.
3207 (w65_expression): Remove unused arg.
3208 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3210 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3212 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3214 (check): Remove unused function.
3215 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3216 on unhandled switch case.
3217 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3219 (tc_crawl_symbol_chain): Delete unused function.
3220 (tc_headers_hook): Likewise.
3221 (tc_Nout_fix_to_chars): Likewise.
3222 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3223 (md_parse_option): Likewise.
3224 (md_convert_frag): Likewise.
3225 (tc_coff_symbol_emit_hook): Likewise.
3226 (md_show_usage): Likewise.
3227 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3228 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3229 (w65_expression): Declare.
3231 * po/POTFILES.in: Regenerate.
3233 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3234 and ARM_ADRL_IMMEDIATE.
3236 2002-12-02 Nick Clifton <nickc@redhat.com>
3238 * gasp.c: Delete. It has been deprecated.
3239 * NEWS: Mention that gasp has been removed.
3240 * Makefile.am: Remove references to gasp.
3241 * makefile.vms: Likewise.
3242 * mpw-make.sed: Likewise.
3243 * Makeile.in: Regenerate.
3244 * doc/gasp.texi: Delete.
3245 * doc/Makefile.am: Remove references to gasp.texi.
3246 * doc/Makefile.in: Regenerate.
3247 * macro.c: Delete references to gasp.
3248 Remove use of comment_char function parameter as it is no longer
3250 * macro.h: Update prototypes to remove comment_char parameter.
3252 * read.c (read_a_source_file, s_irp): Remove comment_char
3253 parameter from invocation of functions in macro.c
3255 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3257 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3259 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3261 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3262 (tc_gen_reloc): Mark section param as not used.
3264 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3266 Fix Bug savannah/1825:
3267 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3268 that are not pc-relative.
3269 (m68hc11_relax_frag): Declare.
3271 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3272 the offsetable indexed addressing modes (n,r).
3273 (build_insn): Cleanup some locals.
3274 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3275 relaxation of difference between two symbols of same section.
3276 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3277 only when this is a PC-relative operand and the offset is not absolute.
3278 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3279 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3280 be handled by m68hc11_relax_frag.
3282 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3284 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3285 (32-bit int, 64-bit double).
3286 (md_longopts): New options -mshort, -mlong, -mshort-double and
3287 -mlong-double to control the ABI.
3288 (md_show_usage): Update.
3289 (md_parse_option): Handle new options.
3290 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3292 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3294 * symbols.c (report_op_error): New function, broken out of ...
3295 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3298 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3300 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3301 for BFD_RELOC_32_PLT_PCREL.
3303 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3305 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3306 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3307 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3308 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3309 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3310 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3311 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3312 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3313 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3314 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3315 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3316 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3317 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3318 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3319 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3320 TRUE/FALSE. Formatting.
3322 2002-11-29 Nick Clifton <nickc@redhat.com>
3324 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3325 assume a value of zero.
3326 (do_bkpt): Likewise.
3328 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3330 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3331 for TLS relocations.
3333 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3335 * config/tc-ia64.c (md_apply_fix3): Add default case.
3337 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3339 * symbols.c (S_SET_THREAD_LOCAL): New function.
3340 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3341 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3342 for TLS relocations.
3343 * config/tc-ia64.c (md_apply_fix3): Likewise.
3344 * config/tc-alpha.c (md_apply_fix3): Likewise.
3346 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3348 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3351 2002-11-26 DJ Delorie <dj@redhat.com.
3353 * dwarf2dbg.c (scale_addr_delta): New.
3354 (size_inc_line_addr): Use it.
3355 (emit_inc_line_addr): Use it.
3357 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3359 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3360 (md_assemble): Don't pass on branches to constants as relaxable.
3363 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3365 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3367 2002-11-21 Randolph Chung <randolph@tausq.org>
3369 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3370 only if they have default visibility.
3372 2002-11-21 Richard Henderson <rth@redhat.com>
3374 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3377 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3379 * config/tc-mcore.c (mcore_pool_count): New function.
3380 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3382 2002-11-20 Klee Dienes <kdienes@apple.com>
3384 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3385 coalesce the name fields to use the same pointer.
3387 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3388 the name fields to use the same pointer.
3389 (get_specific): Check for opcodes with the same name using strcmp
3390 as well as comparing the pointer.
3392 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3394 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3397 2002-11-19 Richard Henderson <rth@redhat.com>
3399 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3400 visibility portion of st_other.
3402 2002-11-19 Klee Dienes <kdienes@apple.com>
3404 * config/tc-h8300.c (struct h8_instruction): New type, used to
3405 wrap h8_opcodes with length, noperands, idx, and size fields
3406 (computed at run-time).
3407 (h8_instructions): New variable.
3408 (md_begin): Allocate the storage for h8_instructions. Fill
3409 h8_instructions with pointers to the appropriate opcode and the
3410 correct value for the additional fields.
3411 (clever_message): Update to use h8_instructions instead of
3413 (build_bytes): Ditto.
3414 (get_specific): Ditto.
3415 (md_assemble): Ditto.
3417 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3419 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3420 adjustments to symbols in merge sections.
3422 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3424 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3426 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3428 * dwarf2dbg.h (dwarf2_format): New enum.
3429 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3430 (out_debug_line, out_debug_info): Add code for handling 64-bit
3432 * config/tc-mips.h (mips_dwarf2_format): Declare.
3433 * config/tc-mips.c (mips_dwarf2_format): New function.
3434 * doc/internals.texi (DWARF2_FORMAT): Document.
3436 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3438 * config/tc-mips.c (s_change_section): Make sure input buffer
3439 is not accessed past the end. Don't hand
3440 obj_elf_change_section a pointer into the input buffer.
3442 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3444 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3447 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3449 * config/tc-tic4x.c: Fixed proper commandline
3450 parameters. Added support for new opcode-list format. General
3451 error message fixups.
3452 (c4x_inst_add): Reject insn not for our CPU
3453 (md_begin): Added matrix for setting the proper opcode-level &
3454 device-flags according to cpu type and revision. Rewrite the
3456 (c4x_operand_parse): Fix opcode bug
3457 (c4x_operands_match): New function argument. Added dry-run
3458 mechanism, that is optional error generation. Added constraint 'i'
3460 (c4x_insn_check): Added new function for post-verification of the
3462 (md_assemble): Check all opcodes before croaking because of an
3463 argument mismatch. Need this to be able to fully support
3464 ortogonally arguments.
3465 (md_parse_options): Revised commandprompt swicthes and added new
3467 (md_show_usage): Complete rewrite of printout.
3469 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3471 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3472 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3473 warning when using constant direct bigger than 2^16. Add the new
3476 2002-11-11 Christopher Faylor <cgf@redhat.com>
3478 * configure.in: Use .gdbinit under Cygwin.
3479 * configure: Regenerate.
3481 2002-11-11 Christopher Faylor <cgf@redhat.com>
3483 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3486 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3488 * config/tc-tic4x.c: Declare as many functions as possible as
3489 static. Maintenance on the general indenting. Removed unnecessary
3490 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3491 function. Add support for new DSP, TMS320VC33. Fix bug for
3492 converting flonum constants.
3493 (c4x_do_align): Add proper align handling. Setup align to insert
3495 (c4x_gen_to_words): Support for extended TI type floats.
3496 (md_atof): Proper dumping of multiple-word littlenums.
3497 (c4x_atof): Added support for extended TI type floats.
3498 (c4x_stringer): Added new function to handle compact strings.
3499 (c4x_emit_char): Added new function argument to handle custom
3500 length inserts, like single-byte strings.
3501 * config/tc-tic4x.h: Add proper align handling with NOP's.
3502 * Makefile.am: Added tic4x dependecy
3503 * Makefile.in: Regenerate
3505 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3507 * macro.c (get_any_string): Correct logic for not going beyond end
3510 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3512 * config/tc-mmix.c (get_putget_operands): Mark both possible
3513 operands as invalid at beginning.
3515 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3516 Initialize target of fixup to zero.
3518 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3520 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3521 NEWABI, but we should still emit HI16_S for non-PIC n32.
3523 2002-11-06 Richard Henderson <rth@redhat.com>
3525 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3526 (alpha_fix_adjustable): ... here.
3527 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3529 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3531 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3534 2002-11-05 H.J. Lu <hjl@gnu.org>
3536 * config/tc-mips.c (support_64bit_objects): Check *l before it
3539 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3541 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3542 SEC_LOAD flags for sections marked as 's'.
3544 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3546 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3547 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3548 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3551 * dep-in.sed: Fix typo.
3553 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3555 * configure.in: Update ARM CPU patterns.
3556 * configure: Regenerated.
3558 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3560 * itbl-lex.l: Use #include <> for generated headers.
3561 * itbl-ops.c: Likewise.
3563 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3565 * doc/gasp.texi: Fix typo in deprecation note.
3567 2002-10-23 Nick Clifton <nickc@redhat.com>
3569 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3570 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3572 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3574 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3575 (tc_frob_file_before_adjust): Don't define.
3576 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3578 (mmix_frob_file_before_adjust): Remove ineffective function.
3580 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3582 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3583 (cris_relax_frag): New function.
3584 (md_estimate_size_before_relax) <case ENCODE_RELAX
3585 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3586 expressions that will become absolute expressions to relaxation.
3587 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3588 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3589 value, not distance to symbol.
3590 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3591 Ditto. Correct placement of fixup.
3592 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3594 * config/tc-cris.h (cris_relax_frag): Declare.
3595 (md_relax_frag): Define.
3597 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3599 * config/obj-elf.c (special_sections): Use correct types for init
3601 (obj_elf_change_section): Don't mess with init array section type.
3603 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3605 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3606 for relocs against symbols in a merged section.
3608 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3610 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3611 table as register names.
3613 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3615 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3618 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3620 * expr.c (operand): Add support for n.nn flonums.
3622 2002-10-17 Johannes Stezenbach <js@convergence.de>
3624 * itbl-parse.y (entry): Provide empty action.
3626 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3628 * configure.in (BFDVER_H): Set and subst.
3629 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3630 * Makefile.am: Run "make dep-am".
3632 * configure: Regenerate.
3633 * Makefile.in: Regenerate.
3634 * doc/Makefile.in: Regenerate.
3636 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3638 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3639 (MD_APPLY_SYM_VALUE): Define for PE too.
3641 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3643 * Makefile.am: Run "make dep-am".
3644 (CPU_OBJ_VALID): sh64 coff is invalid.
3645 * as.c: #include "bfdver.h".
3646 * Makefile.in: Regenerate.
3647 * config.in: Regenerate.
3649 2002-10-14 Momchil Velikov <velco@fadata.bg>
3651 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3653 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3655 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3656 * configure: Regenerate.
3658 2002-10-13 Eric Christopher <echristo@redhat.com>
3659 Alexandre Oliva <aoliva@redhat.com>
3661 * config/tc-mips.c (s_gpdword): New function.
3662 (mips_pseudo_table): Add .gpdword.
3663 (mips_need_elf_addend_fixup): never for NEWABI.
3664 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3666 (s_cpadd): Generate .cpadd on NEWABI.
3668 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3670 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3672 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3674 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3675 (md_relax_frag): Adjust macro.
3676 * config/tc-mips.c (mips_relax_branch): New variable.
3677 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3678 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3679 (RELAX_MIPS16_P): Adjust.
3680 (append_insn): Emit branch to non-constant in a frag_var if
3681 branch-relaxation is desirable and possible.
3682 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3683 (OPTION_ELF_BASE): Adjust.
3684 (md_parse_option): Handle new options.
3685 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3687 (relaxed_branch_length): New function.
3688 (md_estimate_size_before_relax): Handle branch frags.
3689 (mips_relax_frag): Likewise.
3690 (md_convert_frag): Handle branch frags. Warn if branch is
3693 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3695 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3697 (md_apply_fix3): Add TLS relocs.
3698 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3701 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3702 Alan Modra <amodra@bigpond.net.au>
3704 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3705 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3707 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3709 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3712 2002-10-09 Richard Shann <richard.shann@superh.com>
3713 Stephen Clarke <stephen.clarke@superh.com>
3715 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3718 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3720 * contig/tc-sh.c (sh_local_pcrel): New.
3721 (sh_force_relocation): Use sh_local_pcrel.
3722 (md_pcrel_from_section): Check the relocation type whether it
3723 should be resolved locally. Use S_FORCE_RELOC.
3725 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3727 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3728 (TC_FORCE_RELOCATION): Tidy arg.
3730 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3731 Ken Raeburn <raeburn@cygnus.com>
3732 Aldy Hernandez <aldyh@redhat.com>
3733 DJ Delorie <dj@redhat.com>
3734 Michael Meissner <meissner@redhat.com>
3735 Eric Christopher <echristo@redhat.com>
3736 Richard Sandiford <rsandifo@redhat.com>
3738 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3739 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3740 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3741 (hilo_interlocks): True for CPU_VR5500.
3742 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3743 (mips_fix_vr4122_bugs): New.
3744 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3745 (mips_emit_delays): Likewise.
3746 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3747 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3748 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3749 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3750 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3751 (OPTION_ELF_BASE): Bump.
3752 (md_parse_option): Handle the new options.
3753 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3756 2002-09-29 H.J. Lu <hjl@gnu.org>
3758 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3759 twice if howto->pcrel_offset is true.
3761 2002-09-28 Matt Thomas <matt@3am-software.com>
3762 Jason Thorpe <thorpej@wasabisystems.com>
3764 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3765 convert undefined references to GOT32/PLT32 if PIC code is
3766 requested. Fix comment.
3768 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3770 * config/tc-sh.c (sh_force_relocation): Return 0 for
3771 some PC relative relocations when not relaxing.
3773 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3775 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3776 Define them if not BFD_ASSEMBLER.
3777 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3779 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3780 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3781 (tc_gen_reloc): Handle x86-64 TLS relocs.
3783 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3785 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3786 fixups to current or absolute section.
3788 2002-09-26 Jim Wilson <wilson@redhat.com>
3790 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3793 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3795 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3796 capable configuration.
3797 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3799 (mips_ip): Likewise.
3801 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3803 * config/tc-mips.c (append_insn): Fix jump overflow check.
3805 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3807 * config/tc-i386.c (process_operands): Warn about "lea" segment
3810 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3812 * write.c: Delete set_segment_vma and prototype. Update all callers.
3814 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3816 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3817 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3818 Rename "fseg" to "sym_seg".
3819 * Makefile.am: Run "make dep-am".
3820 * Makefile.in: Regenerate.
3821 * doc/Makefile.in: Regenerate.
3823 2002-09-20 Nick Clifton <nickc@redhat.com>
3825 * symbols.c (colon): Do not allow symbols to be created in the
3826 absolute section if WORKING_DOT_WORD is not defined and
3827 new_broken_words would require a new frag to be created.
3829 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3831 * expr.c (expr): Simplify foo-foo here.
3832 (clean_up_expression): Remove O_subtract code.
3834 * write.h (struct fix): Add fx_dot_value.
3835 (dot_value): Declare.
3836 * write.c (dot_value): New var.
3837 (fix_new_internal): Save dot_value as fx_dot_value.
3838 (fixup_segment): Adjust fx_offset using fx_dot_value.
3839 * expr.c (expr): Update dot_value.
3841 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3843 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3844 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3845 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3847 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3848 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3849 BFD_RELOC_386_TLS_GOTIE.
3851 2002-09-19 Richard Henderson <rth@redhat.com>
3853 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3855 (alpha_force_relocation): Don't special-case branch type relocs.
3857 2002-09-19 Nick Clifton <nickc@redhat.com>
3859 * config/tc-m68k.c (select_control_regs): Handle situation where
3860 architecture has not yet been selected.
3862 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3864 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3865 (IS_SEXT_16BIT_NUM): New macro.
3866 (macro_build_ldst_constoffset): New function, to build a set of
3867 instructions to do a load or store from a constant offset relative
3868 to a given register.
3869 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3870 .cprestore pseudo-op.
3872 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3874 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3876 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3878 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3880 2002-09-17 Stan Cox <scox@redhat.com>
3882 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3883 (macro): Likewise for la. Likewise for ld.
3884 (mips_after_parse_args): Make -xgot optional, not the default.
3885 (md_apply_fix3): Allow composite relocation to set up gp.
3886 (tc_gen_reloc): Allow relaxing for newabi.
3887 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3888 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3890 2002-09-17 Nick Clifton <nickc@redhat.com>
3892 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3893 BFD_RELOC_ARM_IMMEDIATE has been done.
3894 (tc_gen_reloc): Do not issue reloc number of unimplemented
3895 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3896 their name is already in the error message - plus remove them
3897 from the default case.
3899 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3900 behavior of instructions.
3902 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3904 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3905 Convert functions to K&R format.
3907 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3909 * config/tc-mips.c (pdr_seg): Define only for ELF.
3910 (s_change_section): Remove unused variable. Don't use for nonELF.
3912 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3914 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3916 * config/obj-elf.h (obj_elf_change_section): Likewise.
3918 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3920 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3921 (out_debug_info): Likewise.
3923 2002-09-16 Bruno Haible <bruno@clisp.org>
3925 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3926 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3927 * config/tc-i386.c (i386_target_format): Likewise.
3928 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3929 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3931 2002-09-13 Nick Clifton <nickc@redhat.com>
3933 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3934 when deciding if any operands have been skipped.
3936 2002-09-11 Nick Clifton <nickc@redhat.com>
3938 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3940 * po/tr.po: Updated Turkish translation.
3942 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3944 * config/tc-i386.c (md_apply_fix3): Allow addend for
3945 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3946 BFD_RELOC_386_TLS_LE_32.
3948 2002-09-05 Jeff Law <law@redhat.com>
3950 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3951 marker relocations such as ENTRY/EXIT.
3952 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3953 to both OBJ_ELF and OBJ_SOM.
3955 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3957 * doc/internals.texi (md_apply_fix3): Expand.
3958 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3959 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3960 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3961 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3962 EXTERN_FORCE_RELOC): Document.
3963 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3964 * as.h: Don't include struc-symbol.h for arc.
3966 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3967 subtract absolute symbol.
3968 * obj.h (struct format_ops): Add frob_file_before_fix.
3969 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3970 * symbols.c (S_FORCE_RELOC): New function.
3971 * symbols.h (S_FORCE_RELOC): Declare.
3972 * write.c (TC_FORCE_RELOCATION): Change default.
3973 (TC_FORCE_RELOCATION_ABS): Define.
3974 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3975 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3976 (TC_FORCE_RELOCATION_SECTION): Don't define.
3977 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3978 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3979 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3980 (TC_VALIDATE_FIX_SUB): Define.
3981 (TC_FIX_ADJUSTABLE): Don't define.
3982 (MD_APPLY_SYM_VALUE): Define this instead.
3983 (abs_section_sym): New variable.
3984 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3985 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3986 Don't put the absolute section sym on fixups here.
3987 (fix_segment): New function.
3988 (write_relocs): Don't call fixup_segment from here.
3989 (write_object_file): Instead call tc_frob_file_before_fix,
3990 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3991 Don't output the absolute section symbol.
3992 (fixup_segment): Rewrite.
3993 * write.h (abs_section_sym): Declare.
3994 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3996 (aout_format_ops): Adjust to suit.
3997 * config/obj-aout.h (obj_frob_file): Don't define.
3998 (obj_frob_file_before_fix): Define.
3999 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
4000 (S_FORCE_RELOC): Define.
4001 * config/obj-bout.h (S_FORCE_RELOC): Define.
4002 * config/obj-coff.c (coff_format_ops): Init new field.
4003 * config/obj-coff.h: Formatting fixes.
4004 (obj_sec_sym_ok_for_reloc): Define.
4005 (S_FORCE_RELOC): Define.
4006 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
4007 (ecoff_frob_file): .. from here.
4008 (ecoff_format_ops): Add new function.
4009 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
4010 (obj_frob_file_before_fix): Define.
4011 * config/obj-elf.c (elf_format_ops): Init new field.
4012 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
4013 * config/obj-ieee.h: Formatting fixes.
4014 (S_FORCE_RELOC): Define.
4015 * config/obj-multi.h (obj_frob_file_before_fix): Define.
4016 * config/obj-vms.h (S_FORCE_RELOC): Define.
4017 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
4018 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
4019 for BFD_RELOC_32 and BFD_RELOC_64.
4020 (alpha_fix_adjustable): Remove extern and weak tests.
4021 (alpha_before_fix): Rename from alpha_adjust_symtab.
4022 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
4023 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
4024 (TC_VALIDATE_FIX): Tweak param name.
4025 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
4026 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4027 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4028 (MD_APPLY_SYM_VALUE): Define.
4029 (tc_adjust_symtab): Don't define.
4030 (alpha_adjust_symtab): Don't declare.
4031 (tc_frob_file_before_fix): Define.
4032 (alpha_before_fix): Declare.
4033 (TC_INIT_FIX_DATA): Tweak param names.
4034 * config/tc-arc.c: Include "struc-symbol.h".
4035 (md_pcrel_from): Remove undefined sym fudge.
4036 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4037 Don't set fx_addnumber.
4038 (tc_gen_reloc): Remove spurious fx_addnumber comment.
4039 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
4040 (EXTERN_FORCE_RELOC): Define.
4041 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
4042 (tc_gen_reloc): Fudge ARM_GOTPC addend.
4043 (arm_validate_fix): Return void.
4044 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4045 Add plt and got reloc tests.
4046 (arm_force_relocation): Call S_FORCE_RELOC.
4047 * config/tc-arm.h (struct fix): Forward declare.
4048 (TC_VALIDATE_FIX): No longer set add_symbolP.
4049 (arm_validate_fix): Adjust declaration.
4050 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4051 (TC_FORCE_RELOCATION): Tweak param name.
4052 (TC_INIT_FIX_DATA): Likewise.
4053 (obj_fix_adjustable): Don't define.
4054 (tc_fix_adjustable): Call arm_fix_adjustable.
4055 (TC_FIX_ADJUSTABLE): Don't define.
4056 (MD_APPLY_SYM_VALUE): Define.
4057 (EXTERN_FORCE_RELOC): Define.
4058 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4059 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4060 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4061 Remove *valP fudges and code to subtract abs sym. Don't set
4063 * config/tc-avr.h: Formatting.
4064 (EXTERN_FORCE_RELOC): Define.
4065 (MD_APPLY_SYM_VALUE): Define.
4066 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4067 (md_apply_fix3): Remove code to subtract abs sym.
4068 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4069 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4070 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4071 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4072 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4073 (tc_fix_adjustable): Remove extern, weak tests.
4074 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4075 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4076 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4077 and code to subtract abs sym.
4078 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4079 (d10v_force_relocation): Call S_FORCE_RELOC.
4080 * config/tc-d10v.h: Don't include write.h.
4081 (struct fix): Instead, forward declare.
4082 (MD_PCREL_FROM_SECTION): Tweak param names.
4083 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4084 (d10v_fix_adjustable): Likewise.
4085 (obj_fix_adjustable): Don't define.
4086 (tc_fix_adjustable): Define.
4087 (TC_FORCE_RELOCATION): Tweak param name.
4088 (MD_APPLY_SYM_VALUE): Define.
4089 (EXTERN_FORCE_RELOC): Define.
4090 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4091 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4092 and code to subtract abs sym.
4093 * config/tc-d30v.h: Don't include write.h.
4094 (struct fix): Instead, forward declare.
4095 (MD_PCREL_FROM_SECTION): Tweak param names.
4096 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4097 (MD_APPLY_SYM_VALUE): Define.
4098 (EXTERN_FORCE_RELOC): Define.
4099 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4100 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4101 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4102 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4103 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4104 Don't use fx_addnumber.
4105 * config/tc-dlx.h: Don't include write.h.
4106 (md_convert_frag): We're not alpha twice over.
4107 (EXTERN_FORCE_RELOC): Define.
4108 (obj_fix_adjustable): Don't define.
4109 (tc_fix_adjustable): Define.
4110 (TC_FIX_ADJUSTABLE): Don't define.
4111 (MD_APPLY_SYM_VALUE): Define.
4112 (LOCAL_LABELS_DOLLAR): Undef always.
4113 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4114 (fr30_fix_adjustable): Remove extern, weak tests.
4115 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4116 (obj_fix_adjustable): Don't define.
4117 (tc_fix_adjustable): Define.
4118 (struct fix): Forward declare.
4119 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4120 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4121 (frv_fix_adjustable): Don't do extern, weak tests.
4122 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4123 (TC_FIX_ADJUSTABLE): Don't define.
4124 (obj_fix_adjustable): Don't define.
4125 (tc_fix_adjustable): Define.
4126 (struct fix): Forward declare.
4127 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4128 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4129 * config/tc-h8300.h (struct fix): Forward declare.
4130 (EXTERN_FORCE_RELOC): Define.
4131 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4132 (hppa_fix_adjustable): Don't test extern or weak. Don't
4133 symbol_mark_used_in_reloc.
4134 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4136 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4137 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4138 (TC_FORCE_RELOCATION_SECTION): Don't define.
4139 (MD_APPLY_SYM_VALUE): Define.
4140 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4141 to subtract abs sym.
4142 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4143 (MD_APPLY_SYM_VALUE): Define.
4144 (MD_PCREL_FROM_SECTION): Tweak param name.
4145 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4146 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4147 (i386_force_relocation): New function.
4148 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4149 (TC_VALIDATE_FIX): Likewise.
4150 (TC_FIX_ADJUSTABLE): Don't define.
4151 (MD_APPLY_SYM_VALUE): Define.
4152 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4153 (i386_force_relocation): Declare.
4154 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4155 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4156 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4157 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4158 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4159 (EXTERN_FORCE_RELOC): Define.
4160 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4161 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4162 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4163 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4164 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4165 Remove #if 0 code. Invert return boolean.
4166 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4167 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4168 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4169 (tc_coff_sizemachdep): Prototype.
4170 (i960_handle_align): Likewise.
4171 (i960_validate_fix): Adjust declaration.
4172 (reloc_callj): Likewise.
4173 (EXTERN_FORCE_RELOC): Define.
4174 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4175 (TC_FORCE_RELOCATION_ABS): Define.
4176 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4177 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4178 (TC_FIX_ADJUSTABLE): Don't define.
4179 (MD_APPLY_SYM_VALUE): Define.
4180 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4181 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4182 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4183 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4184 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4185 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4186 (MD_APPLY_SYM_VALUE): Define.
4187 (EXTERN_FORCE_RELOC): Define.
4188 (TC_FORCE_RELOCATION): Tweak param name.
4189 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4190 (m32r_fix_adjustable): Don't test extern, weak.
4191 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4192 (MD_APPLY_SYM_VALUE): Define.
4193 (obj_fix_adjustable): Don't define.
4194 (tc_fix_adjustable): Define.
4195 (tc_frob_file): Don't define.
4196 (tc_frob_file_before_fix): Define.
4197 (EXTERN_FORCE_RELOC): Define.
4198 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4199 BFD_RELOC_VTABLE_ENTRY address.
4200 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4201 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4202 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4203 Remove duplicated fx_done code.
4204 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4205 (EXTERN_FORCE_RELOC): Define.
4206 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4208 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4209 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4210 (TC_FIX_ADJUSTABLE): Don't define.
4211 (EXTERN_FORCE_RELOC): Define.
4212 (MD_APPLY_SYM_VALUE): Define.
4213 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4214 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4215 Remove fx_addsy tests.
4216 (mcore_force_relocation): Call S_FORCE_RELOC.
4217 (mcore_fix_adjustable): Don't test fx_addsy.
4218 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4219 (EXTERN_FORCE_RELOC): Define.
4220 (obj_fix_adjustable): Don't define.
4221 (tc_fix_adjustable): Define.
4222 (MD_APPLY_SYM_VALUE): Define.
4223 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4224 (mips_pic): No longer static.
4225 (mips_force_relocation): Call S_FORCE_RELOC.
4226 (mips_fix_adjustable): Remove extern, weak tests.
4227 * config/tc-mips.h (enum mips_pic_level): Declare.
4228 (mips_pic): Declare.
4229 (tc_frob_file): Don't define.
4230 (tc_frob_file_before_fix): Define this instead.
4231 (EXTERN_FORCE_RELOC): Define.
4232 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4233 with reg_section tests. Set fx_done instead of calling
4234 symbol_clear_used_in_reloc on bad relocs.
4235 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4236 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4237 (mmix_adjust_symtab): Simplify list handling. Abort on any
4239 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4240 BFD_RELOC_MMIX_LOCAL.
4241 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4242 (EXTERN_FORCE_RELOC): Define.
4243 (MD_PCREL_FROM_SECTION): Tweak param name.
4244 (tc_frob_file): Don't define.
4245 (tc_frob_file_before_fix): Define this instead.
4246 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4247 Remove SEC_CODE checks.
4248 (mn10300_fix_adjustable): Remove extern and weak tests.
4249 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4250 (TC_FORCE_RELOCATION): Tweak param name.
4251 (obj_fix_adjustable): Don't define.
4252 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4253 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4254 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4255 (openrisc_fix_adjustable): Don't test fx_addsy.
4256 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4257 (obj_fix_adjustable): Don't define.
4258 (tc_fix_adjustable): Define this instead.
4259 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4260 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4261 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4262 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4263 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4264 (MD_APPLY_SYM_VALUE): Define.
4265 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4266 Don't subtract symbol value.
4267 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4268 (EXTERN_FORCE_RELOC): Define.
4269 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4270 (MD_APPLY_SYM_VALUE): Define.
4271 (obj_fix_adjustable): Don't define.
4272 (tc_fix_adjustable): Define this instead.
4273 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4275 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4276 (ppc_force_relocation <elf version>): New.
4277 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4278 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4279 comments. Don't subtract fx_subsy as that is already done.
4280 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4281 (MD_PCREL_FROM_SECTION): Likewise.
4282 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4283 ppc_force_relocation.
4284 (TC_FORCE_RELOCATION_SECTION): Delete.
4285 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4286 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4287 (MD_APPLY_SYM_VALUE): Define.
4288 * config/tc-s390.c: #include "dwarf2dbg.h".
4289 (s390_insn): Remove excess parens.
4290 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4291 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4292 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4293 non-NULL. Don't subtract off fx_addsy value.
4294 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4295 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4296 (TC_FIX_ADJUSTABLE): Don't define.
4297 (MD_APPLY_SYM_VALUE): Define.
4298 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4299 (SWITCH_TABLE): Likewise.
4300 (sh_force_relocation): Call S_FORCE_RELOC.
4301 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4302 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4303 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4304 fx_addnumber is zero on entry. Save val in fx_addnumber.
4305 (tc_gen_reloc): Don't subtract fx_subsy.
4306 * config/tc-sh.h (struct fix): Move.
4307 (obj_fix_adjustable): Don't define.
4308 (tc_fix_adjustable): Define this instead.
4309 (TC_FIX_ADJUSTABLE): Don't define.
4310 (MD_APPLY_SYM_VALUE): Define.
4311 (SWITCH_TABLE_CONS): Define.
4312 (SWITCH_TABLE): Define.
4313 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4314 (TC_VALIDATE_FIX_SUB): Define.
4315 (MD_PCREL_FROM_SECTION): Tweak param name.
4316 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4317 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4318 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4319 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4320 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4321 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4322 (TC_VALIDATE_FIX_SUB): Define.
4323 (MD_PCREL_FROM_SECTION): Tweak param name.
4324 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4325 (tc_gen_reloc): Use S_FORCE_RELOC.
4326 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4327 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4328 (TC_FORCE_RELOCATION_ABS): Define this instead.
4329 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4330 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4331 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4332 (MD_APPLY_SYM_VALUE): Define.
4333 (TC_FIX_DATA_PRINT): Tweak param name.
4334 * config/tc-tic30.c (USE_STDOUT): Don't define.
4335 (md_parse_option): Remove stupid debug code.
4336 (tc_gen_reloc): Don't use fx_addnumber.
4337 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4338 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4339 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4340 (tc_fix_adjustable): Define this instead.
4341 (TC_FIX_ADJUSTABLE): Don't define.
4342 (MD_APPLY_SYM_VALUE): Define this instead.
4343 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4344 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4345 (TC_FIX_ADJUSTABLE): Don't define.
4346 (MD_APPLY_SYM_VALUE): Define this instead.
4347 (tc_fix_adjustable): Remove extern and weak tests.
4348 * config/tc-w65.h (struct fix): Forward declare.
4349 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4351 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4352 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4353 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4355 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4356 (MD_APPLY_SYM_VALUE): Define.
4357 (obj_fix_adjustable): Don't define.
4358 (tc_fix_adjustable): Define this instead.
4359 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4361 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4363 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4364 (ppc_fix_adjustable <coff version>): Cleanup.
4366 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4367 (md_parse_option): No -a64 without BFD64.
4368 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4369 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4371 2002-09-04 Nick Clifton <nickc@redhat.com>
4373 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4374 instructions into the hash table if the target cpu is the BookE32.
4376 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4378 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4381 2000-08-28 Catherine Moore <clm@redhat.com>
4383 * tc-v850.c (v850_relax): Declare.
4384 (v850_longcode): New routine.
4385 (v850_handle_align): New routine.
4386 (md_pseudo_table): Add longcall and longjump.
4387 (md_parse_option): Check for relax option.
4388 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4389 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4390 (md_apply_fix3): Likewise.
4391 (v850_force_relocation): Likewise.
4392 (v850_comm): Change the current section.
4393 (md_assemble): Ensure that the correct value is put in the
4395 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4396 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4397 Remove redundant v850ea support.
4398 * tc-v850.h (HANDLE_ALIGN): Define.
4399 (v850_handle_align): Declare.
4400 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4402 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4404 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4405 * configure: Regenerate.
4406 * NEWS: Mention new port.
4408 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4410 * config/obj-coff.c: Add sdef definition.
4411 * config/obj-coff.h: Add tic4x include file and set
4413 * config/tc-tic4x.c: New file.
4414 * config/tc-tic4x.h: New file.
4416 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4418 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4419 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4420 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4421 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4422 (RELOC_ENUM): Define.
4423 (fix_new_internal): Use RELOC_ENUM.
4424 (fix_new, fix_new_exp): Likewise.
4425 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4426 Replace gotos with continue.
4427 (write_relocs): Formatting. Avoid symbol loops in
4428 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4429 errors, and error number in other cases.
4430 (fixup_segment): Remove param names from prototype. Rename
4431 "this_segment_type" to "this_segment". Update linkrelax comment.
4432 Remove "size, "place" and "where" local vars. Formatting. Update
4433 "no symbol" comment. Remove #if 0 and #if 1.
4435 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4437 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4439 * dwarf2dbg.c: Always include dwarf2dbg.h.
4440 (dwarf2_directive_file): Adjust dummy version args.
4441 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4442 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4443 when symbol values differ.
4444 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4445 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4446 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4448 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4450 * config/tc-w65.c (md_section_align): Fix typo.
4451 (md_parse_option): Return 0, not 1.
4453 2002-08-22 Nick Clifton <nickc@redhat.com>
4455 * doc/as.texinfo (Section): Note that if '@' is a comment
4456 character then another symbol is used to prefix the section's
4459 2002-08-22 Christian Groessler <chris@groessler.org>
4461 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4464 2002-08-12 Graeme Peterson <gp@qnx.com>
4466 * configure.in: Add support for sh-**-nto* target.
4467 * configure: Regenerate.
4469 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4471 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4473 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4475 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4477 (ppc_apuinfo_section_add): Define only if format is ELF.
4478 (md_assemble): Emit APUinfo section only if format is ELF.
4481 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4483 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4484 * config/tc-frv.c: Likewise.
4485 * config/tc-hppa.c: Likewise.
4486 * config/tc-ia64.c: Likewise.
4487 * config/tc-ip2k.c: Likewise.
4488 * config/tc-m68hc11.c: Likewise.
4489 * config/tc-m68k.c: Likewise.
4490 * config/tc-mmix.c: Likewise.
4491 * config/tc-mn10300.c: Likewise.
4492 * config/tc-sh.c: Likewise.
4493 * config/tc-sparc.c: Likewise.
4494 * config/tc-v850.c: Likewise.
4496 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4498 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4501 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4503 From matthew green <mrg@redhat.com>
4505 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4506 PPC_OPCODE_PPC is, except for BookE architectures.
4507 (md_parse_option): Add support for -mspe.
4508 (md_show_usage): Add -mspe.
4509 (md_parse_option): Add support for -me500 and
4510 -me500x2 to generate code for Motorola e500 core complex.
4511 (md_show_usage): Add -me500 and -me500x2.
4513 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4514 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4515 PPC_APUINFO_BRLOCK): New macros.
4517 (ppc_cleanup): New function.
4518 (ppc_apuinfo_section_add): New function.
4520 (md_assemble): Collect info and write the APUinfo section.
4522 * config/tc-ppc.h (md_cleanup): Define.
4523 (ppc_cleanup): Export.
4524 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4526 2002-08-17 Stan Cox <scox@redhat.com>
4528 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4529 config/tc-mips.c (s_change_section): New function to support
4530 IRIX .section pseudo-op.
4532 2002-08-16 Nick Clifton <nickc@redhat.com>
4534 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4536 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4538 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4539 the fix-up against on the right frag.
4540 (s_cpsetup): Likewise. Parse third argument as expression, to
4541 handle global symbols and forward/backward labels correctly.
4543 2002-08-14 Nick Clifton <nickc@redhat.com>
4545 * read.c (stringer): Catch attempts to create strings in the abs
4548 * config/tc-alpha.c: Fix compiling for COFF targets.
4549 Some minor formatting tidyups.
4551 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4553 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4554 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4555 according to the reloc.
4556 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4557 (TC_FORCE_RELOCATION): Define.
4558 (tc_m68hc11_force_relocation): Declare.
4560 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4561 (s_m68hc11_relax): New function for relax group.
4562 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4563 beginning of jump instruction.
4564 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4565 address computation.
4566 (tc-gen_reloc): Update.
4567 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4569 (tc_m68hc11_force_relocation): New function, handle new relocs.
4570 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4571 reloc for the linker relax pass.
4572 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4575 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4577 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4578 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4579 (s_m68hc11_mode): New function for .mode pseudo op.
4580 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4582 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4583 (m68hc11_elf_final_processing): Declare.
4585 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4587 * config/tc-m68hc11.c (md_begin): Take into account additional
4588 page operand for call instruction.
4589 (print_opcode_format): Likewise.
4590 (check_range): Likewise for page range checking.
4591 (get_operand): Don't skip a possible comma in operands.
4592 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4593 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4594 (fixup24): New to handle call reloc.
4595 (build_insn): Handle missing page operand for call instruction.
4597 (md_apply_fix3): Take into account new relocs.
4598 (get_operand): Fix the mode for indexed indirect addressing.
4599 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4601 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4603 * config/tc-mips.c (mips_ip): Don't work out the value of
4604 constant %hi()s here.
4606 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4608 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4609 for ELF, and don't bother checking ELF relocs when non-ELF.
4610 (i386_immediate): Allow absolute_section expressions for aout.
4611 (i386_displacement): Likewise. Also test bfd_is_com_section.
4612 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4613 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4614 not when fx_addsy. Remove dead code.
4616 2002-08-09 Graeme Peterson <gp@qnx.com>
4618 * configure.in: Add support for ppc-*-nto* target.
4619 * configure: Regenerate.
4621 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4623 * config/tc-i386.h: Reorganize.
4625 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4627 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4628 immediate offset in "dla" and "la" expansions.
4630 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4632 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4633 Remove "bfd_gas=yes" from target table when covered later.
4634 Consolidate some entries.
4635 * configure: Regenerate
4637 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4639 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4640 at start of insn, pass it to output_disp and output_imm.
4641 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4642 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4644 (output_imm): Added arguments. Compute properly addend for
4646 (md_apply_fix3): Remove R_386_GOTPC handling.
4648 2002-08-06 George France <france@handhelds.org>
4650 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4651 and m21264b processor names and cpu types.
4652 * doc/c-alpha.texi: Documented new types.
4654 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4656 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4658 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4660 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4661 handling to BFD_RELOC_MIPS16_GPREL.
4663 2002-08-01 Nick Clifton <nickc@redhat.com>
4665 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4666 pool is computed using signed arithmetic so that proper sign
4667 extension is performed if X_add_number is a 64-bit integer.
4669 2002-08-01 H.J. Lu <hjl@gnu.org>
4670 Daniel Jacobowitz <drow@mvista.com>
4672 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4673 .debug_line section unless it has line information.
4675 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4677 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4678 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4679 Allow default displacement size to be an option "--disp-size-default".
4680 (md_number_to_disp): Make error messages include value. Use %d to
4681 print integers, not %s.
4682 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4683 get duplicate messages sometimes.
4684 (convert_iif): Grow frag to max possible instruction size. Avoid
4685 creating unnecessary fixes.
4686 (md_number_to_field) Add prototype.
4687 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4688 prototypes and make static.
4689 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4690 (evaluate_expr): Use resultP argument instead of exprP global.
4691 (get_addr_mode): Quiten compiler warnings.
4692 (encode_operand): eliminate unused variables. Quiten compiler
4693 warnings. Eliminate nul character in format strings.
4694 (parse): argc is unsigned.
4695 (reloc): Type cast index to quieten compiler.
4696 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4697 (md_convert_frag): Note unused parameters. Remove unused
4699 (md_create_long_jump, md_create_short_jump,
4700 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4703 2002-07-31 Nick Clifton <nickc@redhat.com>
4705 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4706 of the PDP-11 and 2.11BSD a.out support.
4708 2002-07-31 Momchil Velikov <velco@fadata.bg>
4710 * config/tc-v850.c (md_assemble): Fix range check for immediate
4713 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4715 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4716 to Broadcom SB-1 core support.
4718 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4720 * config/tc-mips.c (mips_target_format): Fix formatting.
4721 Add recognition of n32 ABI formats.
4723 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4725 * tc-mips.c (load_address): Don't clobber $at when loading a
4726 64-bit address in non-PIC code if noat is in effect.
4729 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4731 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4732 used in division/multiply macro expansions similarly to how they
4733 are used in the variants with break instructions.
4736 2002-07-30 Graeme Peterson <gp@qnx.com>
4738 * configure.in: Add support for arm-*-nto target.
4739 * configure: Regenerate.
4741 2002-07-30 Nick Clifton <nickc@redhat.com>
4743 * config/tc-arm.c (struct literal_pool): Add fields to allow
4744 multiple literal pools to be maintained.
4745 (find_literal_pool): New function.
4746 (find_or_make_literal_pool): New function.
4747 (add_to_literal_pool): Use find_or_make_literal_pool.
4748 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4750 (s_ltorg): Use find_literal_pool.
4751 (arm_cleanup): Dump all literal pools.
4752 * doc/c-arm.texi: Document new behaviour of only dumping literal
4755 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4757 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4758 rather than PPC_OPCODE_32 for powerpc64*.
4760 2002-07-25 Nick Clifton <nickc@redhat.com>
4762 * po/es.po: Updated Spanish translation.
4763 * po/fr.po: Updated French translation.
4765 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4767 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4768 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4769 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4770 * configure, config.in: Regenerate.
4771 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4772 (mips_set_options): Remove "abi" field.
4773 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4776 (mips_arch_string, mips_arch_info): New vars.
4777 (mips_tune_string, mips_tune_info): New vars.
4778 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4779 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4780 (mips_isa_to_str, mips_cpu_to_str): Remove.
4781 (mips_ip): If the selected architecture is a generic ISA rather
4782 than a processor, only mention the ISA level in error messages.
4783 (OPTION_MCPU): Remove.
4785 (md_longopts): Add -mfp64, remove -mcpu.
4786 (mips_set_option_string): New fn.
4787 (md_parse_option): Make -mipsN update file_mips_isa rather than
4788 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4789 Don't let -mgp32 and -mfp32 change the ABI.
4790 (show): Move to end of file. Constify string argument.
4791 (md_show_usage): Move to the end of the file. Read available
4792 architectures from mips_cpu_info_table.
4793 (mips_set_architecture): New fn.
4794 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4795 is an alias for -march=mipsN. Don't change the ABI based on other
4796 flags. Infer the register size from the ABI as well as the
4797 architecture. Complain about more conflicting arguments.
4798 Unify logic with GCC.
4799 (s_mipsset): Don't change the ABI.
4800 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4801 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4802 "mipsN"-type entries. Remove entries that vary only in the
4803 manufacturer's prefix, or that have "000" replaced by "k".
4804 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4805 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4806 (mips_parse_cpu): New fn.
4807 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4808 (mips_cpu_info_from_isa): Minor formatting tweak.
4810 2002-07-24 Nick Clifton <nickc@redhat.com>
4812 * po/sv.po: Updated Swedish translation.
4813 * po/es.po: Updated Spanish translation.
4815 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4817 * Makefile.am: Run "make dep-am".
4818 * Makefile.in: Regenerate.
4819 * doc/Makefile.in: Regenerate.
4820 * config.in: Regenerate.
4821 * po/POTFILES.in: Regenerate.
4823 2002-07-23 Nick Clifton <nickc@redhat.com>
4825 * po/fr.po: Updated French translation.
4827 2002-07-23 Nick Clifton <nickc@redhat.com>
4829 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4832 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4834 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4835 instead of S_IS_EXTERN.
4836 (md_estimate_size_before_relax): Likewise.
4837 (mips_fix_adjustable): Likewise.
4839 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4841 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4843 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4844 Nick Clifton <nickc@redhat.com>
4846 * cond.c (s_ifdef): Treat a referenced but not yet defined
4847 symbol as if it were undefined, in exactly the same way as
4850 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4851 consider referenced bug not yet defined symbols to be
4854 2002-07-18 Denis Chertykov <denisc@overta.ru>
4855 Frank Ch. Eigler <fche@redhat.com>
4856 Alan Lehotsky <alehotsky@cygnus.com>
4857 John Healy <jhealy@redhat.com>
4858 Jeff Johnston <jjohnstn@redhat.com>
4860 * configure.in: Add ip2k configuraton.
4861 * configure: Regenerate.
4862 * Makefile.am: Add ip2k configuraton.
4863 * Makefile.in: Regenerate.
4864 * configure: Regenerate.
4865 * Makefile.in: Regenerate.
4866 * config/tc-ip2k.c: New file.
4867 * config/tc-ip2k.h: New files.
4868 * NEWS: Mention new support.
4869 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4870 * doc/Makefile.in: Regenerate.
4871 * doc/all.texi: Set IP2K
4872 * doc/as.texinfo: Add IP2K description.
4873 * doc/c-ip2k.texi: New file.
4875 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4877 * NEWS: Reformat to match style of other NEWS files.
4879 2002-07-17 Jan Hubicka <jh@suse.cz>
4881 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4883 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4885 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4887 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4889 * NEWS: Add 'Changes in 2.13'.
4891 2002-07-15 Matt Fredette <fredette@netbsd.org>
4893 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4895 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4897 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4898 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4901 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4903 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4904 (ppc_frob_file_before_adjust): New function.
4905 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4906 (ppc_elf_frob_symbol): Don't declare.
4907 (tc_frob_file_before_adjust): Define.
4908 (ppc_frob_file_before_adjust): Declare.
4910 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4911 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4914 (ppc_xcoff64): Rename to ppc_obj64.
4915 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4916 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4917 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4919 (ppc_target_format): Use ppc_obj64 to select format.
4920 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4921 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4922 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4923 (tc_frob_symbol): Likewise.
4924 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4925 BFD_DEFAULT_TARGET_SIZE.
4927 (ppc_is_toc_sym): Likewise.
4928 (md_apply_fix3): Likewise.
4929 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4930 BFD_DEFAULT_TARGET_SIZE.
4931 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4932 (tc_frob_symbol): Likewise.
4934 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4936 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4937 (mips_ip): Likewise.
4939 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4941 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4942 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4943 (md_apply_fix3): Formatting. Remove redundant test.
4944 (tc_gen_reloc): Remove redundant code.
4945 (tc_i386_force_relocation): Delete. Movy body of function to..
4946 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4948 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4950 * configure.in: Add hppa-*-openbsd* target, change
4951 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4953 * configure: Regenerate.
4955 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4957 * config/tc-mips.c (macro): Shift the 32-bit address range
4958 accessible with a lone "lui" down by 32768.
4960 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4962 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4963 instead of "dadd" in address calculations.
4966 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4968 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4970 (md_assemble): Instead, zap the suffix here.
4972 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4974 * NEWS: Remove next release number until the release is actually
4977 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4979 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4981 * Makefile.in: Regenerate.
4983 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4985 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4986 to symbols in merge sections, even non pc-relative ones.
4988 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4990 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4992 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4994 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4995 .softregs and .eeprom.
4997 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4999 * NEWS: Note the next release is 2.13.
5001 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
5003 * po/tr.po: New translation imported.
5005 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
5007 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
5008 (ecoff_directive_def): Likewise.
5009 (ecoff_directive_tag): Likewise.
5010 * listing.c (file_info): Likewise.
5011 * hash.c (what): Likewise.
5013 2002-06-25 H.J. Lu <hjl@gnu.org>
5015 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
5016 * Makefile.in: Regenerated.
5018 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5020 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
5021 (assemble_ppi): Generate warning if the same register is used
5022 twice as destination in the same padd / pmuls instruction.
5024 2002-06-18 Dave Brolley <brolley@redhat.com>
5026 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
5027 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
5028 * configure.in: Support frv-*-*.
5029 * Makefile.am (CPU_TYPES): Add frv.
5030 (TARGET_CPU_CFILES): Add tc-frv.c.
5031 (TARGET_CPU_HFILES): Add tc-frv.h.
5032 (DEPTC_frv_coff): New variable.
5033 (DEPTC_frv_elf): New variable.
5034 (DEPOBJ_frv_coff): New variable.
5035 (DEPOBJ_frv_elf): New variable.
5036 (DEP_frv_coff): New variable.
5037 (DEP_frv_elf): New variable.
5038 * tc-frv.c: New file.
5039 * tc-frv.h: New file.
5041 2002-06-17 Catherine Moore <clm@redhat.com>
5043 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5045 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
5047 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5049 2002-06-17 Tom Rix <trix@redhat.com>
5051 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5053 2002-06-14 H.J. Lu <hjl@gnu.org>
5054 Daniel Jacobowitz <drow@mvista.com>
5056 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5057 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5058 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5059 and new_logical_line for the first .file directive.
5060 * read.c (s_app_file_string): New function.
5061 (s_app_file): Call it.
5062 * read.h (s_app_file_string): Add declaration.
5064 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5066 * configure.in: Remove MIPS_STABS_ELF.
5067 * configure: Regenerated.
5068 * config.in: Regenerated.
5069 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5071 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5073 (pdr_seg): Declare unconditionally.
5074 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5075 (s_mips_end): Likewise. Generate stabs function markers.
5076 (s_mips_ent): Generate stabs function markers.
5077 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5079 (s_mips_mask): Likewise.
5080 (mips_flag_mdebug): New.
5081 (md_longopts): Add "mdebug" and "no-mdebug".
5082 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5083 (mips_after_parse_args): Set mips_flag_mdebug.
5084 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5086 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5088 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5089 value twice for RELA relocations.
5091 2002-06-12 Ben Elliston <bje@redhat.com>
5093 * symbols.c (resolve_symbol_value): Initialise final_val.
5095 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5097 2002-06-11 Tom Rix <trix@redhat.com>
5099 * config/tc-ppc.c (ppc_subseg_align): Delete.
5100 (ppc_change_csect): Default csect align is 2.
5101 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5103 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5105 * config/tc-avr.c (mcu_types): Update.
5107 2002-06-08 Matt Thomas <matt@3am-software.com>
5109 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5110 (vax-*-netbsd*): New targets.
5111 * configure: Regenerate.
5112 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5113 * config/tc-vax.c: Add support for ELF and PIC.
5114 (flag_want_pic): New flag.
5115 (float_cons): Fix prototype.
5116 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5117 (md_assemble): Introduce a new is_absolute local, and use it
5118 rather than repeating the test. Make fatal errors actually
5119 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5120 Add support for ELF. Add support for PIC.
5121 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5122 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5124 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5125 optional for a.out, and not allowed for VMS. Adjust all callers.
5126 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5127 (md_create_long_jump): Likewise.
5128 (md_undefined_symbol): Likewise.
5129 (md_section_align): Likewise.
5130 (md_shortopts): Allow -k and -K for ELF.
5131 (md_parse_option): Set flag_want_pic if -k or -K.
5132 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5133 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5134 * config/tc-vax.h (tc_headers_hook): Remove.
5135 (TARGET_FORMAT): Set according to object format and target
5137 (BFD_ARCH, TARGET_ARCH): Define.
5138 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5139 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5140 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5141 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5143 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5145 * Makefile.am: Run "make dep-am".
5146 * Makefile.in: Regenerate.
5148 * as.c: Replace CONST with const.
5149 * write.c: Likewise.
5150 * config/obj-coff.c: Likewise.
5151 * config/tc-a29k.c: Likewise.
5152 * config/tc-arm.c: Likewise.
5153 * config/tc-dlx.c: Likewise.
5154 * config/tc-h8300.c: Likewise.
5155 * config/tc-h8500.c: Likewise.
5156 * config/tc-i370.c: Likewise.
5157 * config/tc-i860.c: Likewise.
5158 * config/tc-i960.c: Likewise.
5159 * config/tc-m68hc11.c: Likewise.
5160 * config/tc-m68k.c: Likewise.
5161 * config/tc-m88k.c: Likewise.
5162 * config/tc-mcore.c: Likewise.
5163 * config/tc-mips.c: Likewise.
5164 * config/tc-ns32k.c: Likewise.
5165 * config/tc-pdp11.c: Likewise.
5166 * config/tc-pj.c: Likewise.
5167 * config/tc-s390.c: Likewise.
5168 * config/tc-sh.c: Likewise.
5169 * config/tc-sparc.c: Likewise.
5170 * config/tc-tahoe.c: Likewise.
5171 * config/tc-tic80.c: Likewise.
5172 * config/tc-v850.c: Likewise.
5173 * config/tc-vax.c: Likewise.
5174 * config/tc-w65.c: Likewise.
5175 * config/tc-z8k.c: Likewise.
5177 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5179 Based on patch from Matt Green:
5180 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5181 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5182 (s_mips_loc): New function.
5183 (mips_nonecoff_pseudo_table): Call them.
5184 (append_insn): Call dwarf2_emit_insn.
5186 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5188 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5190 (file_ase_mips16): New veriable.
5191 (mips_eabi64): Remove.
5192 (CPU_HAS_MIPS16): New define.
5193 (CPU_HAS_MDMX): Fix data type.
5194 (md_begin): Code cleanup. Use file_ase_mips16.
5195 (mips_elf_final_processing): Handle mips16 header flag.
5196 Handle EABI flag without intermediate variable.
5198 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5200 * doc/as.texinfo: Update MIPS documentation.
5202 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5204 * config/tc-mips.c: Add define for $zero register.
5205 (md_begin): Add $zero as alias name for $0.
5206 (insn_uses_reg): Use ZERO define.
5207 (mips_ip): Add $zero as alias name for $0.
5208 (mips16_ip): Likewise.
5209 (s_cplocal): Demand empty rest of input line.
5210 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5211 names. Use ZERO define. Fix input_line_pointer progress.
5213 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5215 * symbols.c: Replace CONST by const throughout.
5216 (symbol_find_exact): Split out from..
5217 (symbol_find_base): ..here.
5218 * symbols.h: Replace CONST by const throughout.
5219 (symbol_find_exact): Declare.
5220 * config/obj-elf.c: #include "struc-symbol.h".
5221 (elf_frob_file): If group name matches an exported symbol, use that
5222 symbol for the signature and ".group" as the section name.
5224 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5226 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5229 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5231 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5232 and mips_opts.ase_mdmx if they are uninitialized.
5234 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5236 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5237 (hppa_force_relocation): Check if a stub just before the start symbol
5238 of the last call_info is reachable before forcing relocation. Fix
5241 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5243 * config/tc-mips.c (mips_after_parse_args): New function.
5244 (md_begin): Move processing of defaults to mips_after_parse_args.
5245 config/tc-mips.h (md_after_parse_args): Define.
5247 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5249 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5250 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5251 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5252 * configure: Regenerate.
5253 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5256 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5258 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5260 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5262 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5263 linkonce flag. Print all warnings.
5264 (obj_elf_section): Parse ",comdat" for groups.
5265 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5266 consistency of comdat flag.
5268 2002-06-02 Richard Henderson <rth@redhat.com>
5270 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5271 with LITERALs without sequence numbers.
5273 2002-06-01 Richard Henderson <rth@redhat.com>
5275 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5276 Rename them LITUSE_ALPHA_*.
5278 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5280 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5281 accept parentheses enclosed register lists.
5283 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5285 * Makefile.am: Run "make dep-am".
5286 * Makefile.in: Regenerate.
5287 * po/POTFILES.in: Regenerate.
5289 2002-05-31 Graeme Peterson <gp@qnx.com>
5291 * configure.in: Add i386-*-nto-qnx*.
5292 * configure: Regenerate.
5294 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5296 * config/tc-mips.c (mips_ip): Use unsigned long values for
5299 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5301 * config/tc-mips.c (s_cpsetup): Fix initialization of
5302 mips_cpreturn_register and mips_cpreturn_offset.
5304 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5306 * config/tc-mips.c (s_cpsetup): Fix comment.
5308 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5310 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5311 (mips_ip): Likewise.
5312 (mips16_ip): Likewise.
5313 (tc_get_register): Likewise.
5315 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5316 Ed Satterthwaite <ehs@broadcom.com>
5318 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5319 (mips_opts): Initialize "ase_mdmx" member.
5320 (file_ase_mdmx): New variable.
5321 (CPU_HAS_MDMX): New macro.
5322 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5323 based on command line options and configuration defaults.
5324 (macro_build): Note in comment that use of MDMX in macros is
5325 not currently allowed.
5326 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5327 "Z" MDMX operand types.
5328 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5329 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5331 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5332 Add support for "-mdmx" and "-no-mdmx" options.
5333 (OPTION_ELF_BASE): Move to accommodate new options.
5334 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5335 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5336 file_ase_mdmx was set.
5337 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5338 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5341 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5343 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5344 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5345 command line switch conforming to gcc conventions.
5346 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5348 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5350 * config/tc-mips.c (macro_build_jalr): New Function.
5351 (md_begin): NewABI uses big GOTs.
5352 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5353 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5354 (load_address): Add some NewABI PIC support.
5356 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5357 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5359 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5361 * config/tc-mips.c (load_address): Use mips_gp_register instead
5362 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5364 (macro): Use mips_gp_register instead of hardcoded value.
5366 2002-05-30 Richard Henderson <rth@redhat.com>
5368 * expr.h (operatorT): Add O_md17..O_md32.
5369 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5370 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5371 O_tprelhi, O_tprello, O_tprel): New.
5372 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5373 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5374 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5375 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5376 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5377 (md_apply_fix3): Handle TLS relocations.
5378 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5379 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5380 associated TLS reloc. Check lituse_tls relocs match up.
5381 (emit_insn): Handle TLS relocations.
5384 * doc/c-alpha.texi: Add docs for tls relocations.
5386 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5388 * config/tc-mips.c (mips_gprel_offset): New variable.
5389 (s_gpvalue): Use it.
5391 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5393 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5394 write-write conflicts.
5395 (md_assemble): Reformat introductory comment.
5396 (parallel_ok): Prevent packing only if the first
5397 instruction cannot be packed.
5399 2002-05-30 Jason Eckhardt <jle@redhat.com>
5400 Tom Rix <trix@redhat.com>
5402 * config/tc-d10v.c (build_insn): Check for immediates.
5404 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5406 * config/tc-mips.c: Replace GP in comments by $gp.
5407 (mips_big_got): Initialize.
5408 (mips_trap): Initialize.
5409 (load_address): Use mips_gp_register instead of hardcoded value.
5410 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5411 (macro): Use mips_gp_register instead of hardcoded value.
5412 (macro2): Change load_address calls.
5413 (md_pcrel_from): Comment formatting.
5414 (s_cpload): Use mips_gp_register instead of hardcoded value.
5415 (s_cprestore): Likewise. Comment formatting.
5416 (s_gpword): Fix data type.
5417 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5418 (nopic_need_relax): Replace GP in comments by $gp.
5419 (mips_elf_final_processing): Better comment.
5421 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5423 * configure.in: Add DLX configuraton
5424 * Makefile.am: Add DLX configuraton
5425 * configure: Regenerate.
5426 * Makefile.in: Regenerate.
5427 * config/tc-dlx.c: New file.
5428 * config/tc-dlx.h: New files.
5429 * NEWS: Mention new support.
5431 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5433 * config/obj-coff.c (write_object_file): Add missing semicolon.
5435 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5437 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5438 by the define. Remove superfluous check of mips_opts.mips16.
5439 (append_insn): Likewise. Canonicalize variable increments.
5440 (macro_build): Canonicalize variable increments.
5441 (macro_build_lui): Likewise.
5442 (load_register): Likewise.
5443 (load_address): Move pointer initialization.
5444 (macro): Move pointer to a more local scope. Canonicalize variable
5445 increments. Better comments. Replace magic constant for RA by the
5447 (macro2): Replace magic constant for RA by the define. Canonicalize
5448 variable increments.
5449 (mips_ip): Canonicalize variable increments.
5450 (mips16_ip): Replace magic constant for RA by the define.
5451 (my_getSmallParser): Canonicalize variable increments/decrements.
5452 (my_getPercentOp): Likewise.
5453 (my_getSmallExpression): Likewise.
5454 (s_align): Likewise.
5455 (s_mipsset): Likewise.
5456 (s_cpsetup): Likewise.
5457 (s_insn): Remove superfluous check of mips_opts.mips16.
5458 (s_mips_stab): Likewise.
5459 (mips_handle_align): Canonicalize variable increments.
5460 (s_mips_ent): Likewise.
5461 (s_mips_end): Add comment.
5463 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5465 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5466 * configure: Regenerate.
5468 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5470 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5471 * Makefile.in: Regenerate.
5472 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5473 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5474 * configure: Regenerate.
5475 * as.h: Use #include "" instead of <> for local header files.
5476 * flonum-konst.c: Likewise.
5477 * flonum-mult.c: Likewise.
5479 * listing.c: Likewise.
5480 * config/tc-ia64.h: Likewise.
5481 * config/tc-v850.h: Likewise.
5483 2002-05-24 TAMURA Kent <kent@netbsd.org>
5485 * configure.in: Add a target for i386-netbsdpe.
5486 * configure: Regenerate.
5488 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5490 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5491 (obj_elf_common): Call elf_common.
5492 (obj_elf_tls_common): New function.
5493 (elf_pseudo_tab): Support .tls_common.
5494 (special_sections): Add .tdata and .tbss.
5495 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5497 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5498 (obj_elf_parse_section_letters): Include T in error message.
5499 * config/tc-ppc.c (ppc_section_letter): Likewise.
5500 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5501 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5503 * config/tc-sparc.c (md_apply_fix3): Likewise.
5504 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5505 Define them if not BFD_ASSEMBLER.
5506 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5508 (md_apply_fix3): Add TLS relocs.
5509 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5510 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5511 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5512 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5513 (ia64_elf_section_letter): Include T in error message.
5514 (md_begin): Support TLS operators.
5515 (md_operand): Likewise.
5516 (ia64_gen_real_reloc_type): Support TLS relocs.
5517 * write.c (adjust_reloc_syms): Don't change symbols in
5518 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5520 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5522 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5523 round the relocation up rather than down.
5525 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5527 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5529 * doc/as.texinfo: Document that the COFF version of .section
5530 ignores the 'a' flag.
5532 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5534 * config/tc-alpha.c (assemble_tokens): Protect use of
5535 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5537 * write.c (size_seg): Check adjustment to last frag.
5538 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5540 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5541 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5542 (write_object_file): Invoke md_do_align if available, and use
5543 frag_align_code on text sections.
5544 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5545 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5546 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5547 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5548 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5551 2002-05-22 H.J. Lu <hjl@gnu.org>
5553 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5556 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5558 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5561 2002-05-22 H.J. Lu <hjl@gnu.org>
5563 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5564 for one .loc for compiler.
5566 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5568 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5571 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5573 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5574 Optimize the rotate by zero case.
5576 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5578 * configure.in: Remove accidental enabling of bfd_gas=yes for
5580 * configure: Regenerate.
5582 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5584 * app.c: Fix formatting.
5586 * ehopt.c: Likewise.
5588 * input-file.c: Likewise.
5589 * listing.c: Likewise.
5590 * macro.h: Likewise.
5591 * stabs.c: Likewise.
5592 * symbols.c: Likewise.
5594 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5596 * config/obj-generic.c: Delete file.
5597 * config/obj-generic.h: Likewise.
5599 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5601 * config/tc-avr.c (mcu_types): Update for new devices.
5603 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5605 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5607 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5609 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5610 worked sometimes by accident. Fix copy&paste comment.
5612 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5614 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5615 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5616 (mips_elf_final_processing): Let n32 use .reginfo.
5618 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5620 * config/tc-mips.c (append_insn): Fix too small range of variable.
5622 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5624 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5625 listing_prev_line().
5627 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5629 * config/tc-arm.c (md_assemble): Remove redundant call to
5632 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5635 * stabs.c (s_stab_generic): Fix grammatical error in warning
5638 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5640 * write.c (subsegs_finish): Don't specially align last subseg.
5642 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5644 * stabs.c (s_stab_generic): Warn about a description field that is
5647 * config/obj-coff.c: Fix compile time warnings when compiling
5648 without BFD_ASSEMBLER defined.
5651 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5653 (md_pcrel_from_section): Use md_pcrel_from().
5655 2002-05-11 Bruno Haible <bruno@clisp.org>
5657 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5658 by dwarf2_directive_loc, instead of calling dwarf2_where.
5660 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5662 * config/obj-coff.h: Fix formatting.
5663 * config/tc-mcore.c: Likewise.
5664 * config/tc-mn10300.c: Likewise.
5665 * config/tc-openrisc.c: Likewise.
5666 * config/tc-or32.c: Likewise.
5667 * config/tc-pdp11.c: Likewise.
5668 * config/tc-ppc.c: Likewise.
5669 * config/tc-ppc.h: Likewise.
5670 * config/tc-sh64.c: Likewise.
5671 * config/tc-sh.c: Likewise.
5672 * config/tc-tic54x.c: Likewise.
5673 * config/tc-xstormy16.c: Likewise.
5674 * config/tc-xstormy16.h: Likewise.
5676 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5678 * config/obj-coff.c: Fix formatting.
5679 * config/obj-elf.c: Likewise.
5680 * config/tc-alpha.c: Likewise.
5681 * config/tc-arm.c: Likewise.
5682 * config/tc-d10v.c: Likewise.
5683 * config/tc-d30v.c: Likewise.
5684 * config/tc-h8300.c: Likewise.
5685 * config/tc-hppa.c: Likewise.
5687 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5689 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5690 reloc when no_cond_jump_promotion.
5692 2002-05-08 Jim Wilson <wilson@redhat.com>
5694 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5695 current variable part of frag.
5697 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5699 * config/tc-mmix.c: Fix formatting.
5700 * config/tc-mmix.h: Likewise.
5702 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5704 * configure: Regenerate.
5706 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5708 * config/tc-m68k.c: Fix formatting.
5710 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5712 * Makefile.am: Honour DESTDIR.
5713 * Makefile.in: Regenerate.
5715 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5717 * config/tc-ia64.c: Fix formatting.
5718 * config/tc-ia64.h: Likewise.
5720 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5722 * config/tc-mips.c: Fix formatting.
5723 * config/tc-s390.c: Likewise.
5724 * config/tc-s390.h: Likewise.
5726 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5728 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5729 information for instructions.
5731 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5733 * as.h: Fix formatting.
5736 * dwarf2dbg.c: Likewise.
5737 * frags.h: Likewise.
5739 * macro.c: Likewise.
5741 * stabs.c: Likewise.
5742 * symbols.c: Likewise.
5744 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5746 * app.c (mri_pseudo): Only declare for TC_M68K.
5748 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5749 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5750 BFD_RELOC_16_BASEREL.
5751 (md_assemble): Likewise.
5752 (md_apply_fix3): Likewise.
5754 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5756 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5757 zero into an add of zero - it is not the same.
5759 2002-05-01 Arati Dikey <aratid@kpit.com>
5761 * tc-sh.c (get_specific): Generate warning if the same
5762 destination register is used in parallel instructions.
5764 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5766 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5768 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5770 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5771 backwards to prevent cascading errors.
5773 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5775 * configure.in: Add support for powerpc-*-windiss.
5776 * configure: Regenerated.
5778 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5780 * config/tc-s390.c (md_parse_option): Formatting.
5782 * config/tc-i386.c: Formatting fixes, add missing space in error
5785 2002-04-24 Christian Groessler <chris@groessler.org>
5787 * config/tc-z8k.c (build_bytes): Add support for new cases:
5788 CLASS_IGNORE and ARG_NIM4.
5789 (md_assemble): Prevent destruction of input_line_pointer if
5790 get_operands returns failure.
5792 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5794 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5795 instructions to be generated by macros.
5797 2002-04-24 Andreas Schwab <schwab@suse.de>
5799 * config/tc-i386.c (output_jump, output_disp)
5800 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5802 (md_apply_fix3): Remember addend value for rela relocations.
5803 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5805 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5807 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5808 from previous change.
5810 2002-04-22 Eric Christopher <echristo@redhat.com>
5812 * config/tc-mips.c (macro_build): Add warning if macro instructions
5813 are expanded into a branch delay slot.
5815 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5817 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5818 numbers, gdb relies on them to detect the start of the prologue.
5820 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5822 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5823 symbols in merge sections.
5825 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5827 * as.c (main): Don't reference _bfd_chunksize.
5829 2002-04-15 Tom Rix <trix@redhat.com>
5831 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5832 symbols in merge sections.
5834 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5836 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5837 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5838 argument for the precision.
5839 (gen_to_words): Update accordingly.
5841 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5843 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5844 BFD_VERSION_STRING unavailable.
5845 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5847 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5849 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5850 symbol_used_in_reloc_p is true.
5852 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5855 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5857 * dep-in.sed: Cope with absolute paths.
5858 * Makefile.am (dep.sed): Subst TOPDIR.
5860 * Makefile.in: Regenerate.
5862 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5864 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5865 (mips_ip): Remove unused variable.
5866 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5867 unsigned char with bfd_byte.
5868 (s_file): Remove unused variable.
5869 (s_mips_ent): Likewise.
5871 2002-04-03 Tom Rix <trix@redhat.com>
5873 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5875 (find_opcode): Fix warning in as_warn.
5876 * config/tc-d10v.h: Update Copyright.
5878 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5879 Tom Rix <trix@redhat.com>
5881 From Jeff Knaggs <jknaggs@redhat.com>
5882 * config/tc-d10v.c (check_resource_conflict): New function to
5883 check for resource conflicts.
5885 From Jason Eckhardt <jle@redhat.com>
5886 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5888 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5889 reserved control registers is used.
5890 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5893 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5894 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5895 instruction cannot be packed.
5897 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5898 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5899 write-write conflicts.
5900 (md_assemble): Reformat introductory comment.
5901 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5904 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5906 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5907 O_logical_not>): Derive final_seg from add_symbol.
5908 <O_multiply..O_logical_or>: More final_seg twiddles.
5910 2002-04-01 Jessica Han <jessica@cup.hp.com>
5912 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5915 2002-03-27 Andreas Schwab <schwab@suse.de>
5917 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5918 field for pc-relative fixups.
5919 (output_disp): Likewise.
5920 (md_estimate_size_before_relax): Likewise.
5921 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5922 pc-relative fixups in 64bit mode.
5924 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5926 * config/te-aix5.h: Typo fix.
5928 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5930 * Makefile.am: Run "make dep-am".
5931 * Makefile.in: Regenerate.
5932 * doc/Makefile.in: Regenerate.
5934 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5936 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5937 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5939 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5941 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5942 the EXTENDED bit here; report the estimate according to the
5945 2002-03-18 Tom Rix <trix@redhat.com>
5947 * configure.in: Add AIX 5 support.
5948 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5949 * config/te-aix5.h: New file. AIX 5 support.
5950 * configure: Regenerate.
5952 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5954 * po/fr.po: Updated version.
5956 2002-03-16 Andreas Jaeger <aj@suse.de>
5958 * doc/c-mips.texi (Machine Dependencies): Add new node.
5960 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5962 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5963 (mips_opts): Initialize "ase_mips3d" member.
5964 (file_ase_mips3d): New variable.
5965 (CPU_HAS_MIPS3D): New macro.
5966 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5967 based on command line options and configuration defaults.
5968 (macro_build, mips_ip): Accept MIPS-3D instructions if
5969 mips_opts.ase_mips3d is set.
5970 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5971 Add support for "-mips3d" and "-no-mips3d" options.
5972 (OPTION_ELF_BASE): Move to accommodate new options.
5973 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5974 (mips_elf_final_processing): Add a comment indicating that a
5975 MIPS-3D ASE ELF header flag should be set, when one exists.
5976 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5977 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5978 nomips3d" directives.
5980 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5982 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5983 a weak symbol in same section to be within reach.
5985 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5987 * po/fr.po: Updated version.
5989 2002-03-12 Andreas Schwab <schwab@suse.de>
5991 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5992 body record so that an error is given for misplaced .save
5995 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5997 * config/tc-i386.h (REX_OPCODE): Define.
5998 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5999 (rex_byte): typedef to int.
6000 * config/tc-i386.c: Group prototypes and vars together.
6001 Formatting fixes. Remove occurrences of "register" keyword.
6004 (mode_from_disp_size): Add INLINE keyword to prototype.
6005 (fits_in_signed_byte): Likewise.
6006 (fits_in_unsigned_byte): Likewise.
6007 (fits_in_unsigned_word): Likewise.
6008 (fits_in_signed_word): Likewise.
6009 (fits_in_unsigned_long): Likewise.
6010 (fits_in_signed_long): Likewise.
6011 (type_names): Constify.
6012 (intel_float_operand): Constify param.
6013 (add_prefix): Use REX_OPCODE.
6014 (md_assemble): Likewise. Modify for changed rex_byte.
6015 (parse_insn): Split out of md_assemble.
6016 (parse_operands): Likewise.
6017 (swap_operands): Likewise.
6018 (optimize_imm): Likewise.
6019 (optimize_disp): Likewise.
6020 (match_template): Likewise.
6021 (check_string): Likewise.
6022 (process_suffix): Likewise.
6023 (check_byte_reg): Likewise.
6024 (check_long_reg): Likewise.
6025 (check_qword_reg): Likewise.
6026 (check_word_reg): Likewise.
6027 (finalize_imm): Likewise.
6028 (process_operands): Likewise.
6029 (build_modrm_byte): Likewise.
6030 (output_insn): Likewise.
6031 (output_branch): Likewise.
6032 (output_jump): Likewise.
6033 (output_interseg_jump): Likewise.
6034 (output_disp): Likewise.
6035 (output_imm): Likewise.
6037 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
6039 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6041 2002-03-06 Alan Modra <amodra@bigpond.net.au>
6043 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6044 relocs except when BFD64.
6046 * write.c (number_to_chars_bigendian): Don't abort when N is
6047 larger than sizeof (VAL).
6048 (number_to_chars_littleendian): Likewise.
6050 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6052 * config/tc-hppa.c (md_apply_fix3): Add cast.
6053 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6056 2002-03-05 Paul Koning <pkoning@equallogic.com>
6058 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6059 (parse_ac5): New function for parsing float regs in float operand.
6060 (parse_expression): Remove attempt to make literals be octal.
6061 (parse_op_no_deferred): Support float literals.
6062 (parse_op): Reject attempts to refer to float regs.
6063 (parse_fop): New function, like parse_op but for float operand.
6064 (md_assemble): Add cases to parse float operands. Also fix
6065 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6067 2002-03-04 H.J. Lu <hjl@gnu.org>
6069 * config/obj-elf.c (special_section): Add .init_array,
6070 .fini_array and .preinit_array.
6072 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6073 .init_array and .fini_array.
6075 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6077 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6079 (obj_frob_symbol): Copy visibility.
6081 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6083 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6085 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6087 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6089 * po/es.po: Updated.
6091 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6093 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6094 only, undo the changes made on 2001-06-08, with the
6095 effect being that common or extern symbols are
6096 adjusted for embedded-PIC, but weak symbols are not.
6097 (md_estimate_size_before_relax: Likewise, with the effect
6098 that extern symbols are treated the same as weak symbols
6099 only if not embedded-PIC.
6100 (mips_fix_adjustable) Likewise, with the effect that
6101 weak or extern symbols are not adjusted for embedded-PIC.
6102 (md_apply_fix3): Tweak so that the case where value is zero
6103 is handled more correctly for embedded-PIC code.
6105 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6107 * doc/as.texinfo (Overview): Add missing @ifset IA64
6109 * configure.in (LINGUAS): Add es.po.
6110 * configure: Regenerate.
6111 * po/es.po: New file.
6113 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6115 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6116 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6117 and NO_PIC cases. Code cleanup.
6118 (macro2): Fix handling of 64bit register loads.
6120 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6122 * doc/as.texinfo: Add entry for IA64.
6123 * doc/c-ia64.texi: New file.
6125 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6127 * config/tc-hppa.c: Update copyright date.
6129 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6130 Remove references to chip manufacturers.
6131 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6133 (md_show_usage): Remove references to chip manufacturers. Mention
6135 (md_begin): Test power4 opcode flag bits.
6137 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6139 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6140 count exceeds prologue count.
6141 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6142 (unwind.label_prologue_count): New member.
6144 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6146 (get_saved_prologue_count): New function.
6147 (save_prologue_count): New function.
6148 (free_saved_prologue_count): New function.
6149 (dot_label_state): Record state label by calling save_prologue_count().
6150 (dot_copy_state): Restore prologue count by calling
6151 get_saved_prologue_count().
6152 (generate_unwind_image): Free up list of saved prologue
6153 counts by calling free_saved_prologue_counts().
6155 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6157 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6158 function declarations.
6160 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6162 * NEWS: Note that GASP is now deprecated.
6163 * Makefile.am: Do not build gasp-new by default.
6164 * Makefile.in: Regenerate.
6165 * doc/Makefile.am: Do not install gasp.info.
6166 * doc/Makefile.in: Regenerate.
6167 * gas/gasp.texi: Note that gasp is now deprecated.
6169 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6171 * NEWS: Mark 2.12 branch.
6173 2002-02-19 Tom Tromey <tromey@redhat.com>
6175 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6177 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6179 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6182 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6184 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6185 Make bit size independent of architecture switch.
6186 (md_begin): Add warning for -m64 with -Aesa.
6187 (s390_md_end): Use renamed architecture defines.
6189 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6191 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6193 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6195 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6198 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6200 * config/tc-mips.c (md_estimate_size_before_relax): Really
6201 make sure we treat weak like extern only for ELF. (Fixes
6202 patch from 2001-07-25.)
6204 2002-02-15 Ben Elliston <bje@redhat.com>
6206 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6209 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6211 * NEWS: Mention support for MMIX.
6213 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6215 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6216 a sequence of indpendent 'if' statements for easier debugging
6217 and future modification.
6219 2002-02-13 Matt Fredette <fredette@netbsd.org>
6221 * config/tc-m68k.c (md_show_usage): No longer display a
6222 hard-coded "68020" for the default CPU, instead display the
6223 canonical name of the true, configured default CPU.
6224 (m68k_elf_final_processing): Mark objects for sub-68020
6225 CPUs with the new EF_M68000 flag.
6227 2002-02-13 Andreas Schwab <schwab@suse.de>
6229 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6230 pc-relative relocations to merge sections in 64-bit mode.
6232 2002-02-13 Ben Elliston <bje@redhat.com>
6234 * NEWS: Document floating point number handling in gasp.
6235 * gasp.c: Include <assert.h> and "xregex.h".
6236 (is_flonum): New function.
6237 (chew_flownum): Likewise.
6238 (change_base): Consume flonums from the input, where possible.
6239 * doc/gasp.texi (Constants): Document floating point numbers.
6241 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6243 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6244 that implicitly use LR and RR selectors.
6246 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6248 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6249 and `epsw' as available on AM33 and above only.
6250 (other_register_name): Add logic to handle machine type encoded in
6253 2002-02-11 Tom Rix <trix@redhat.com>
6255 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6258 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6260 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6263 2002-02-11 Jan Hubicka <jh@suse.cz>
6265 * i386.c (md_assemble): Support 32bit address prefix.
6266 (i386_displacement): Likewise.
6267 (i386_index_check): Accept 32bit addressing in 64bit mode.
6269 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6271 * config/tc-sh.c (dot): Removed unused function.
6273 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6275 * Makefile.am: "make dep-am".
6276 * Makefile.in: Regenerate.
6277 * aclocal.m4: Regenerate.
6278 * config.in: Regenerate.
6279 * configure: Regenerate.
6280 * doc/Makefile.in: Regenerate.
6282 2002-02-10 Richard Henderson <rth@redhat.com>
6284 * doc/c-alpha.texi: New file.
6285 * doc/Makefile.am (CPU_DOCS): Add it.
6286 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6288 2002-02-09 Richard Henderson <rth@redhat.com>
6290 * config/tc-alpha.c (O_samegp): New.
6291 (USER_RELOC_P): Include it.
6292 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6293 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6294 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6295 (alpha_validate_fix): New.
6296 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6298 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6300 * doc/c-cris.texi: New.
6301 * doc/all.texi: @set CRIS.
6302 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6303 Include c-cris.texi.
6304 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6305 * doc/Makefile.in: Regenerate.
6307 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6309 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6310 determine if a number is a sign-extended 32-bit number.
6311 (load_register): Use IS_SEXT_32BIT_NUM.
6312 (macro): Check if load/store macro handling is using a
6313 constant 32-bit address on 64-bit address systems, and if
6314 so optimize the generation of that address.
6316 2002-02-08 Richard Henderson <rth@redhat.com>
6318 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6319 we've eliminated all foreign relocation types yet.
6320 (alpha_fix_adjustable): Likewise.
6322 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6324 Contribute sh64-elf.
6325 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6326 Stephen Clarke <Stephen.Clarke@st.com>
6327 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6328 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6329 * config/tc-sh.c (md_relax_table): Added default sizes for
6330 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6331 MOVI_16, MOVI_32 and MOVI_48.
6332 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6333 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6335 (shmedia_md_estimate_size_before_relax): Remove redundant
6336 blocks. Set fragP->fr_var even if relaxation type unchanged.
6337 Retain UNDEF_MOVI until expression decays to number.
6338 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6339 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6340 relocation types. Take fixP->fx_addnumber into account too.
6341 (shmedia_md_apply_fix): Likewise.
6342 (shmedia_md_convert_frag): Likewise.
6343 (shmedia_build_Mytes): Likewise.
6344 (sh64_consume_datalabel): Complain about nested datalabel.
6345 Support PIC relocs. Call sh_parse_name.
6346 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6347 in tc-sh.h to SHmedia reloc types.
6348 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6349 MOVI_GOTPC): New relaxation constants.
6350 (md_relax_table): Introduce relaxation directives for PIC-related
6352 (sh_PIC_related_p): Handle datalabel.
6353 (sh_check_fixup): Choose SH5 PIC relocations.
6354 (sh_cons_fix_new): Added BDF_RELOC_64.
6355 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6356 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6357 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6358 current ISA is SHmedia, get 7 bytes.
6359 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6360 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6362 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6363 shmedia_apply_fix3 and make void.
6364 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6365 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6367 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6368 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6369 2001-03-14 DJ Delorie <dj@redhat.com>
6370 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6371 * doc/Makefile.in(CPU_DOCS): Ditto.
6372 * doc/c-sh64.texi: New file.
6373 * doc/as.texinfo: Add SH64 support.
6374 2001-03-13 DJ Delorie <dj@redhat.com>
6375 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6376 A_REUSE_PREV so that its purpose is more obvious.
6377 (shmedia_build_Mytes): Ditto.
6378 2001-03-07 DJ Delorie <dj@redhat.com>
6379 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6381 (sh64_vtable_inherit): Ditto.
6382 (strip_datalabels): New, strip "datalabel" from given line.
6383 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6385 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6386 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6388 (shmedia_build_Mytes): ... to here.
6389 2001-03-06 DJ Delorie <dj@redhat.com>
6390 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6392 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6393 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6394 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6395 address by one in call to dwarf2_emit_insn.
6396 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6397 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6398 alignment handling broken by imported changes.
6399 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6400 (sh64_handle_align): Declare.
6401 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6402 (sh64_max_mem_for_rs_align_code): Declare.
6403 (enum sh64_isa_values): Moved here from tc-sh64.c.
6404 (md_do_align): Define.
6405 (sh64_do_align): Declare.
6406 (struct sh64_tc_frag_data): New.
6407 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6409 (TC_FRAG_INIT): Change to set new datatype.
6410 (struct sh64_segment_info_type): Rename member
6411 last_flushed_location to last_contents_mark. All users changed.
6412 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6413 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6414 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6415 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6416 of unsetting seen_insn.
6417 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6418 call sh64_update_contents_mark.
6419 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6420 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6421 enum sh64_isa_values.
6422 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6423 (emitting_crange): Boolean guard moved to file scope from function
6424 scope in sh64_set_contents_type.
6426 (sh64_update_contents_mark): New; most split out from
6427 sh64_flush_pending_output.
6428 (shmedia_md_end): Call sh64_update_contents_mark. Set
6429 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6430 (sh64_do_align): New function.
6431 (sh64_max_mem_for_rs_align_code): New function.
6432 (sh64_handle_align): Rename from shmedia_do_align. Make
6433 non-static. Add head comment. Emit zero bytes for n bytes modulo
6434 four. Change return-type to void.
6435 (shmedia_elf_new_section): Remove.
6436 (shmedia_md_assemble): Call sh64_update_contents_mark.
6437 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6438 new frag. Call sh64_update_contents_mark after making the new
6440 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6441 and sh_flush_pending_output.
6442 (sh64_flag_output): Also call md_flush_pending_output, but add
6443 condition on not emitting_crange.
6444 (sh64_tc_cons_fix_new): Remove.
6445 2001-01-12 Nick Clifton <nickc@redhat.com>
6446 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6447 alignment handling scheme imported from sourceware.
6448 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6449 * config/tc-sh64.h (TARGET_FORMAT): Define.
6450 (sh64_target_format): Prototype.
6451 * config/tc-sh64.c (sh64_target_mach): New function.
6452 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6453 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6454 zero_address_frag instead of copying the frag of the symbol.
6455 (shmedia_frob_file_before_adjust): Ditto.
6456 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6457 to valueT to remove signedness.
6458 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6459 headers to output_bfd. Do not evaluate symbols if final is false;
6461 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6462 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6463 to the current frag, call shmedia_md_convert_frag to emit fixups
6464 and make frag_wane neutralize the frag. Update comments.
6465 * config/tc-sh.c (md_convert_frag): Change caller of
6466 shmedia_md_convert_frag.
6467 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6468 * config/tc-sh64.h: Tweak comments and correct formatting.
6469 * config/tc-sh64.c: Ditto.
6470 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6471 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6472 for the no-relocation case.
6473 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6474 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6476 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6478 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6479 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6481 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6483 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6484 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6485 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6486 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6487 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6488 if reloc is emitted.
6489 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6490 New options plus bugfixes.
6491 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6493 (md_parse_option): Handle new options.
6494 (md_show_usage): Add blurb for new options.
6495 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6496 (sh64_expand, sh64_pt32): New variables.
6497 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6498 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6499 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6500 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6501 <resolved previously-pc-relative relocs>: Handle
6502 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6503 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6504 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6505 points to SHcompact code.
6506 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6507 SH64PCREL16)>: Check that ISA of what operand points at and
6508 PTA/PTB matches, or emit error.
6509 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6510 SHMEDIA_BFD_RELOC_PT.
6511 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6513 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6514 condition for MOVI expansion.
6515 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6516 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6518 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6520 (sh64_target_format): Error-check setting of sh64_pt32 and
6521 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6522 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6523 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6524 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6525 * config/tc-sh64.c: Improve comments.
6526 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6527 not say the linker will check correctness of PTA/PTB expansion.
6528 (shmedia_md_end): Make non-static.
6529 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6531 * config/tc-sh.c (sh_finalize): Remove.
6532 * config/tc-sh.h (md_end): Do not define.
6533 Remove prototype for sh_finalize.
6534 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6535 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6536 sh64_section_data container when storing section type in tdata
6537 field in elf_section_data.
6538 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6540 * Makefile.am: Update dependencies.
6541 * Makefile.in: Regenerate.
6542 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6543 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6544 dwarf2_emit_insn call with test on debug_type.
6545 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6546 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6547 CRT_SH5_ISA32 sticky for 64-bit.
6548 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6549 Generate .crange sections when switching ISA mode or emitting
6550 constants in same section as code.
6551 * config/tc-sh64.c: Reformat structure definitions.
6552 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6554 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6555 to emit a .cranges descriptor when contents type changes. Only
6556 emit error if changing contents type and -no-mix is in effect.
6557 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6558 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6559 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6560 sh64_flush_last_crange over sections.
6561 When checking main symbol of datalabel symbol, check for
6562 STO_SH5_ISA32, not ISA type of section in definition.
6563 (shmedia_frob_file_before_adjust): Check main symbol for
6564 STO_SH5_ISA32; don't check ISA type of section in definition.
6565 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6566 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6567 .cranges entries have been output.
6568 (shmedia_elf_new_section): Just call md_flush_pending_output.
6569 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6570 fix. Do not set tc_segment_info_data.in_code for section. Call
6571 sh64_set_contents_type for SHmedia code.
6572 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6573 false. Call md_flush_pending_output.
6574 (sh64_target_format): Check that -no-mix and
6575 -shcompact-const-crange are used in sane combination with other
6577 (shmedia_md_pcrel_from_section): Check type of fix for how to
6579 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6580 not ISA type of section in definition.
6581 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6582 hold contents-type state.
6583 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6584 (sh64_flush_pending_output): Declare.
6585 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6586 (sh64_tc_cons_fix_new): Declare.
6587 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6588 call sh64_flag_output.
6589 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6590 call sh64_set_contents_type to mark SHcompact code and set
6592 (md_longopts): New options "-no-mix" and
6593 "-shcompact-const-crange".
6594 (md_parse_option): Handle new options.
6595 (md_show_usage): Add blurb for new options.
6596 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6597 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6598 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6599 (sh64_last_insn_frag): New.
6600 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6601 to get frag for insn opcode for generating fixups; do not assume it
6603 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6605 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6607 (TC_FRAG_TYPE): Define as fragS *.
6608 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6609 (sh64_last_insn_frag): Declare.
6610 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6611 not == NULL before dereferencing.
6612 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6613 Get rid of BFD section flag and EF_SH64_ABI64.
6614 * config/tc-sh64.c (shmedia_frob_section_type): Use
6615 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6616 communicate the section as containing SHmedia code. Describe why.
6617 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6618 EF_SH64 regardless of ABI.
6619 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6620 in error message. Handle resolved expressions for
6621 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6622 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6623 (shmedia_check_limits): Handle BFD_RELOC_64.
6624 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6625 a STO_SH5_ISA32 symbol, only the BFD value.
6626 2000-12-11 Ben Elliston <bje@redhat.com>
6627 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6628 dwarf2_generate_asm_lineno.
6629 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6630 Handle PC-relative MOVI expansions with assembler relaxation.
6631 Generate PC-relative relocs from 16-bit PC-relative expressions.
6632 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6633 (shmedia_md_pcrel_from_section): ...here.
6634 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6635 turned completely resolved. Adjust relocation type for 16-bit
6636 immediate operands that has turned PC-relative. Adjust back for
6637 MD_PCREL_FROM_SECTION being applied twice.
6638 (shmedia_md_convert_frag): Always emit reloc for expression with
6639 global or weak symbol. Handle relaxation result for PC-relative
6641 (shmedia_md_estimate_size_before_relax): An expression with a weak
6642 or global symbol can not be relaxed. Break out tests for
6643 relaxable symbol into variable sym_relaxable.
6644 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6645 UNDEF_MOVI)>: Break out any PC-relative expression and change
6647 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6649 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6650 MOVI expansion. If X_op_symbol of the immediate expression is
6651 set, make an expression symbol for the argument to frag_var.
6652 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6654 (END): Adjust for new relaxations.
6655 (md_relax_table): Add entries for new relaxations.
6656 2000-12-07 Ben Elliston <bje@redhat.com>
6657 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6658 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6659 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6660 SHORI operand offsets in PT/PTA/PTB expansions.
6661 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6662 Implement DataLabel semantics.
6663 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6664 shmedia_frob_file_before_adjust.
6665 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6666 (DATALABEL_SUFFIX): Define.
6667 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6668 symbol list to update "datalabel" symbols to their main symbol
6670 (shmedia_frob_file_before_adjust): New.
6671 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6672 undefined and set STT_DATALABEL.
6673 (sh64_frob_label): Initialize TC symbol field.
6674 (sh64_consume_datalabel): Actually implement semantics. New
6675 parameter operandf, call it instead of expression.
6676 (sh64_exclude_symbol): New.
6677 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6678 to sh64_consume_datalabel.
6679 (tc_symbol_new_hook): Define to tc_frob_symbol.
6680 (TC_SYMFIELD_TYPE): Define to symbolS *.
6681 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6682 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6683 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6685 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6686 generating dwarf2 debug information.
6687 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6688 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6689 elf64-sh64 for the 64-bit ABI.
6690 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6692 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6693 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6695 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6696 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6697 (enum sh64_abi_values): New type.
6698 (enum sh64_isa_values): New type.
6699 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6700 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6701 (sh64_abi): Replace shmedia_64.
6702 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6703 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6704 (s_sh64_mode): Check validity for this target.
6705 (sh64_target_format): Initialize defaults for ISA and ABI.
6706 Fallback to old object format if no SH64 ISA or ABI has been
6708 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6709 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6710 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6711 * config/tc-sh64.h: Fix typo in comment.
6712 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6713 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6714 <PT fixups for absolute values>: Size will be longest, not
6716 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6717 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6718 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6719 and l1 to hold lowercase of two first characters. Change all
6720 remaining TO_LOWER to tolower.
6721 * config/tc-sh64.c (TO_LOWER): Delete.
6722 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6723 (md_parse_name): Define.
6724 (sh64_consume_datalabel): Declare.
6725 (DOLLAR_DOT): Define.
6726 * config/tc-sh64.c (shmedia_parse_exp): New.
6727 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6728 (shmedia_parse_reg): Remove const from src
6730 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6731 (shmedia_md_assemble): Ditto for op_end variable.
6732 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6733 Use shmedia_parse_exp, not parse_exp.
6734 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6735 parameter. All callers changed.
6736 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6738 (shmedia_parse_reg): Put first two character in local variables.
6739 Use tolower, not TO_LOWER. If no register is found and argtype
6740 indicates a control register, scan shmedia_creg_table
6742 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6743 * Makefile.am (CPU_TYPES): Add sh64.
6744 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6745 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6746 Regenerate dependencies.
6747 * Makefile.in: Regenerate.
6748 * configure.in: Add support for sh64-*-elf*.
6749 * configure: Regenerate.
6750 * config/tc-sh64.h: New.
6751 * config/tc-sh64.c: New.
6752 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6753 .mode, .isa and .uaquad.
6754 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6755 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6756 [HAVE_SH64] (END): Define as 10.
6757 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6758 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6760 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6761 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6762 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6763 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6765 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6766 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6767 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6768 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6769 SHmedia instructions. Handle state-change after switching to
6771 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6772 (md_parse_option) [HAVE_SH64]: Parse new options.
6773 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6774 (md_convert_frag) [HAVE_SH64] <default>: Call
6775 shmedia_md_convert_frag instead of abort.
6776 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6777 BFD_RELOC_SH_SHMEDIA_CODE.
6778 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6779 SHcompact or SHmedia code.
6780 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6781 shmedia_md_apply_fix instead of abort.
6782 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6783 result from calling shmedia_md_estimate_size_before_relax instead
6785 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6787 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6788 shmedia_init_reloc and do nothing more if it returns non-zero.
6789 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6790 * po/POTFILES.in: Regenerate.
6791 * po/gas.pot: Regenerate.
6793 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6795 * config/tc-sh.c (parse_at): Install the correct version of
6798 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6799 assume fixP->fx_subsy is non-NULL.
6801 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6803 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6804 A_DISP_PC_ABS, and adjust it by -4.
6805 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6807 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6808 the operand type is not A_DISP_PC_ABS.
6810 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6812 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6813 common and weak symbols. Handle common and weak symbols as
6814 undefined symbols with regards to GREG handling and merging.
6815 (mmix_frob_file): Ditto.
6817 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6819 * configure.in (hppa-*-netbsd*): New target.
6820 * configure: Regenerate.
6821 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6823 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6825 * config/tc-v850.c: Add missing prototypes amd use old-style
6826 function definitions.
6827 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6828 (sdata_section tdata_section, zdata_section, sbss_section,
6829 tbss_section, zbss_section, rosdata_section, rozdata_section,
6830 scommon_section, tcommon_section, zcommon_section,
6831 call_table_data_section, call_table_text_section): Delete.
6832 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6833 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6834 v850_call_table_data, v850_call_table_text): Delete.
6835 (struct v850_seg_entry): New.
6836 (v850_seg_table): New.
6837 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6838 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6839 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6840 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6843 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6844 recording of alignment.
6845 (md_pseudo_table): Use v850_seg.
6846 (md_begin): Don't init .call_table_data and .call_table_text here.
6847 Set v850_seg_table bss entry.
6849 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6851 Support on-demand global register allocation by passing on
6852 base-plus-offset relocs to the linker.
6853 * config/tc-mmix.c: Tweak and fix typos in comments.
6854 (allocate_undefined_gregs_in_linker): New variable.
6855 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6856 (md_longopts): Add --linker-allocated-gregs.
6857 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6858 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6859 (md_show_usage): Update text for -x. Add text for
6860 --linker-allocated-gregs.
6861 (tc_gen_reloc): Derive default value for addend from val and
6862 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6863 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6864 GREG if allocate_undefined_gregs_in_linker.
6865 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6866 --linker-allocated-gregs.
6867 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6868 --linker-allocated-gregs. Mention that it's implied by -x.
6869 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6870 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6872 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6874 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6876 * Makefile.am: Run "make dep-am"
6877 * Makefile.in: Regenerate.
6879 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6881 * config/tc-or32.c: New file.
6882 * config/tc-or32.h: New file.
6883 * configure.in: Add support for or32 targets.
6884 * configure: Regenerate.
6885 * config/obj-coff.c: Add support for or32 targets.
6886 * config/obj-coff.h: Add support for or32 targets.
6887 * Makefile.am: Add support for or32 targets.
6888 * Makefile.in: Regenerate.
6889 * NEWS: Mention support for OpenRISC.
6890 * doc/Makefile.in: Regenerate.
6891 * po/POTFILES.in: Regenerate.
6892 * po/gas.pot: Regenerate.
6894 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6896 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6899 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6901 * config/tc-mips.c (tc_gen_reloc): Arrange for
6902 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6903 their LO16 parts, even for ELF.
6905 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6907 * config/tc-i386.c: Protect definitions of true and false
6910 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6912 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6913 made because of .weak, if they are neither defined nor used in any
6916 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6918 * configure: Regenerated.
6920 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6922 * doc/Makefile.am (install): Depend on install-info.
6923 * doc/Makefile.in: Regenerate.
6925 2002-01-26 Nick Clifton <nick@redhat.com>
6927 * po/fr.po: Updated version
6929 2002-01-24 Kazu Hirata <kazu@hxi.com>
6931 * config/tc-h8300.c (check_operand): Don't print a warning
6932 when a valid 24-bit address is given to a 16-bit address
6935 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6937 * config/tc-sh.c (sh_elf_suffix): Removed.
6938 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6939 sh_end_of_match, sh_parse_name): New functions.
6940 (sh_elf_cons): Simplify.
6941 (parse_exp): Reject misplaced PIC operands.
6942 (md_undefined_symbol): Simplify.
6943 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6944 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6945 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6946 Complain if subsy remains at the end.
6947 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6948 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6950 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6952 * config/tc-mn10300.c (xr_registers): Move `pc'...
6953 (other_registers): ... here.
6955 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6957 * Makefile.am: Run "make dep-am".
6958 * Makefile.in: Regenerate.
6959 * gas/po/POTFILES.in: Regenerate.
6961 2002-01-21 DJ Delorie <dj@redhat.com>
6963 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6964 stabstr_name allocation permanent, as it will be referenced from
6967 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6969 * configure.in (ia64-*-netbsd*): New target.
6970 * configure: Regenerate.
6972 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6974 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6976 <Detailed description, ARM options>: Ditto.
6977 * doc/c-arm.texi (ARM Options): Ditto.
6979 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6981 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6982 do_mia, do_mar and do_mra respectively.
6983 (do_mav_*): Renamed from do_c_*.
6984 (mav_reg_required_here, mav_parse_offset): Renamed from
6985 cirrus_reg_required_here and cirrus_parse_offset respectively.
6986 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6988 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6989 Keith Walker <keith.walker@arm.com>
6991 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6992 (insns): Add pattern for bxj instruction.
6993 (do_bxj): New function.
6994 (arm_cpus): Add arm926ej.
6995 (arm_archs): Add armv5tej.
6997 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6999 * doc/c-arm.texi: Add new fpe options to list of supported flags.
7001 2002-01-19 Keith Walker <keith.walker@arm.com>
7003 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
7005 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7007 * NEWS: Mention new ARM command-line options and VFP support.
7009 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
7011 (ARM_CEXT_MAVERICK): Similarly.
7012 (ARM_ANY): Now means any core instruction.
7013 (CPU_DEFAULT): Default to ARM_ANY.
7014 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
7015 (pic_code): Declare for all object types. Make type int.
7016 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
7017 (march_fpu_opt, mfpu_opt): Declare.
7018 (md_longopts): Tidy up conditional definitions.
7019 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
7020 (arm_long_opts): New tables.
7021 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
7022 (arm_parse_extension): New function.
7023 (md_parse_option): Rewrite using new table-driven system.
7024 (md_show_usage): Use new table-driven system.
7025 (md_begin): Calculate cpu_variant from command line option data.
7026 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
7027 command-line options.
7028 * doc/c-arm.texi: Likewise.
7030 2002-01-18 Andreas Jaeger <aj@suse.de>
7032 * as.c (parse_args): Update year.
7034 2002-01-17 Timothy Wall <twall@alum.mit.edu>
7036 * config/tc-tic54x.c (encode_address): Add a more informative
7037 warning about incorrect syntax.
7039 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7041 * po/gas.pot: Regenerate.
7043 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7045 * macro.c (get_any_string): Add no-c-format comment to prevent
7046 confusion when translating string.
7047 * gasp.c (get_any_string): Add no-c-format comment to prevent
7048 confusion when translating string.
7050 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7051 Johannes Stezenbach <js@convergence.de>
7052 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7053 matched before the shorter ones.
7054 (my_getSmallParser): Fix handling of nested parentheses in
7055 percent_op's. Code cleanup.
7056 (my_getPercentOp): New function, code from my_getSmallParser.
7057 (my_getSmallExpression): Fix handling of closing parentheses.
7058 Code cleanup. Better comments.
7060 2002-01-16 Nick Clifton <nickc@redhat.com>
7062 po/tr.po: New file: Turkish translation.
7063 configure.in (LINGUAS): Add "tr".
7064 configure: Regenerate.
7066 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7068 Support for VFP instructions
7069 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7070 (cp_address_required_here): New argument wb_ok. When false, do not
7071 accept write-back forms of addressing. Change all callers.
7072 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7073 (FPU_VFP_EXT_V2): Define.
7074 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7075 Define in terms of above.
7076 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7077 (vfp_reg): New struct.
7078 (vfp_regs): New array of registers.
7079 (insns): Add VFP instructions.
7080 (sn_table): New array of VFP single-precision register names.
7081 (dn_table): New array of VFP double-precision register names.
7082 (all_reg_maps): Add the new register tables.
7083 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7084 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7085 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7086 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7087 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7088 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7089 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7090 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7091 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7092 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7093 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7094 (do_vfp_sp_dp_cvt): New functions.
7095 (md_begin): Set soft-float flag for appropriate VFP work.
7096 (md_atof): Handle VFP-format doubles.
7097 (md_parse_option): Handle VFP command-line options.
7098 (md_show_usage): Display VFP command-line options.
7100 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7102 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7103 various command line options.
7105 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7107 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7109 (xstormy16_md_apply_fix3): Do not return a value.
7111 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7113 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7114 the -EL/-EB option that matches the target's endianness.
7115 (md_parse_option): Likewise.
7117 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7119 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7120 is not dependent on ARM_BI_ENDIAN.
7122 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7124 * tc-arm.c (all error messages): Normalize capitalization of messages.
7126 * tc-arm.h (md_operand): Delete define.
7127 * tc-arm.c (in_my_get_expression): New static variable.
7128 (my_get_expression): Set and clear it.
7129 (md_operand): New function. If called from my_get_expression
7130 put the error in inst.error.
7131 (output_inst): Now takes argument of instruction being assembled.
7132 Print it out with any error message.
7133 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7135 (end_of_line): Don't update inst.error if it is already set.
7137 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7139 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7140 op that can be translated into a mvn instruction.
7142 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7144 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7145 setting default md.flags.
7146 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7147 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7148 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7149 for 32 bit unwind info blocks.
7150 (generate_unwind_image): Add support for different types
7151 of unwind images (32 bits and/or big-endian).
7152 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7153 (ia64_target_format): Add support for hpux target formats.
7154 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7155 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7156 SHT_FINI_ARRAY elf section types.
7158 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7160 * tc-arm.c (struct reg_entry): Move before prototypes.
7161 (int_register, cp_register, fp_register): Delete.
7162 (reg_table): Delete. Replaced with ...
7163 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7164 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7165 (mav_dspsc_table): ... one table per register set.
7166 (arm_reg_hsh): Delete.
7167 (struct reg_map): New structure.
7168 (all_reg_maps): New array.
7169 (enum arm_reg_type): New enums.
7170 (build_reg_hsh): New function.
7171 (insert_reg_alias): Use hash table passed by caller. Adjust all
7173 (create_register_alias): New function, split out from ...
7174 (md_assemble): ... here.
7175 (md_begin): Build new register hash tables.
7176 (arm_reg_parse): New argument for the hash table to search. Adjust all
7178 (arm_reg_parse_any): New function.
7179 (co_proc_number): Look up the processor number in the processor hash
7181 (cirrus_regtype): Delete.
7182 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7183 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7184 (ARM_EXT_MAVERICKsc_register): Delete.
7185 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7186 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7188 (do_c_triple_4, do_c_triple_5): Delete.
7189 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7190 (do_c_quad_6): Delete.
7191 (do_c_quad_6[ab]): New functions.
7192 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7193 arguments to use new register parsing methods.
7194 (cirrus_reg_required_here): Likewise.
7195 (insns): Reclassify cirrus maverick worker functions.
7196 (cirrus_valid_reg): Delete.
7198 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7200 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7201 (sh*-*-netbsdelf*): New target.
7202 * configure: Regenerate.
7203 * tc-sh.h: Update copyright years.
7204 (TARGET_FORMAT): Add version for TE_NetBSD.
7206 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7208 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7211 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7213 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7214 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7216 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7218 * tc-mips.c (mips_cprestore_valid): New flag.
7219 (mips_frame_reg_valid): New flag.
7220 (macro) [M_JAL_2]: Check both flags.
7221 [M_JAL_A]: Likewise.
7222 (s_cprestore): Set mips_cprestore_valid.
7223 (tc_get_register): If setting mips_frame_reg, set
7224 mips_frame_reg_valid and clear mips_cprestore_valid.
7225 (s_mips_ent): Clear both flags.
7226 (s_mips_end): Clear both flags.
7228 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7230 * write.c (write_object_file): Make use of bfd_section_list_remove.
7231 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7232 * config/tc-mmix.c (mmix_frob_file): Likewise.
7234 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7236 * configure.in (i386-*-netbsdelf*): Collapse target into...
7237 (i386-*-netbsd*): ...this. Add support for x86-64.
7238 * configure: Regenerated.
7240 2002-01-03 matthew green <mrg@redhat.com>
7242 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7244 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7246 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7249 For older changes see ChangeLog-0001
7255 version-control: never
projects / binutils-gdb.git / blob