1 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
3 * config/tc-mcore.h: Remove prototypes already in tc.h.
4 * config/tc-tic4x.c: Likewise.
6 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
8 * config/tc-arc.c: Remove a local prototype of atof_ieee.
9 * config/tc-ip2k.c: Likewise.
10 * config/tc-iq2000.c: Likewise.
11 * config/tc-tic30.c: Remove a comment.
13 2003-11-19 Bob Wilson <bob.wilson@acm.org>
15 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
16 call to dwarf2_emit_insn.
18 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
20 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
21 for loading addresses using CALL relocations.
22 Don't emit CALL relocations when a base register is used.
24 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
26 * config/tc-mips.c: Formatting fixes.
28 2003-11-14 Ben Elliston <bje@wasabisystems.com>
30 * config/tc-arm.c (arm_elf_change_section): Not static.
32 2003-11-13 Nick Clifton <nickc@redhat.com>
34 * tc-arm.c (mapping_state): New function. Emit a mapping
36 (arm_elf_change_section): New function. Intercept section
37 changes and generate mapping symbols.
39 (s_arm_elf_cons): Likewise.
40 (opcode_select): Choose the correct mapping state.
41 (md_assemble): Likewise.
42 * tc-arm.h (md_elf_section_change_hook): Define.
43 * doc/c-arm.texi (ARM Mapping Symbols): New node.
44 * NEWS: Mention new feature.
46 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
48 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
49 * doc/Makefile.am (install-info): Define.
51 * aclocal.m4: Regenerate.
52 * Makefile.in: Regenerate.
53 * doc/Makefile.in: Regenerate.
55 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
57 * configure.in: Add support for arm-wince-pe target.
58 * configure: Regenerate.
60 2003-11-11 Jan Hubicka <jh@suse.cz>
62 * config/tc-i386.c (tc_i386_fix_adjustable):
64 2003-11-10 Alan Modra <amodra@bigpond.net.au>
66 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
68 2003-11-10 Alan Modra <amodra@bigpond.net.au>
70 * README: Update bug report address. Move bug reporting info to
73 2003-11-07 Christian Groessler <chris@groessler.org>
75 * doc/c-z8k.texi: Document command-line options. Fix byte
76 register names. Document '.z8001' and '.z8002' directives.
77 Extend addressing modes documentation.
79 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
81 * input-file.c (input_file_open): Use "No such file" error
84 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
86 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
87 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
88 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
89 mav_mvax_table, mav_dspc_table): Initialise new field.
90 (insert_reg_alias): Initialise new field.
91 (md_pseudo_table): Add "unreq" entry.
92 (s_unreq): New function: Undo the effects of a previous .req.
93 * doc/c-arm.texi: Document new pseudo op.
94 * NEWS: Mention new feature.
96 2003-11-06 Bruno Rohee <bruno@rohee.com>
98 * config/obj-vms.c: Fix "the the" typo.
99 * doc/c-arm.texi: Likewise.
101 2003-11-06 Nick Clifton <nickc@redhat.com>
103 * config/obj-vms.c: Convert to ISO-C.
105 2003-11-05 Alan Modra <amodra@bigpond.net.au>
107 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
109 2003-10-31 Christian Groessler <chris@groessler.org>
111 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
113 2003-10-29 Phil Edwards <phil@codesourcery.com>
115 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
116 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
117 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
118 * configure: Regenerated.
120 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
122 * ChangeLog: Fix typos.
123 * ChangeLog-9295: Likewise.
124 * as.c: Fix comment typos.
126 * atof-generic.c: Likewise.
127 * bit_fix.h: Likewise.
130 * input-file.c: Likewise.
131 * input-scrub.c: Likewise.
132 * itbl-ops.c: Likewise.
133 * itbl-parse.y: Likewise.
134 * listing.c: Likewise.
139 * symbols.c: Likewise.
140 * symbols.h: Likewise.
142 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
144 * config/tc-m68hc11.c: Convert to ISO C90.
145 * config/tc-m68hc11.h: Likewise.
147 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
149 * doc/c-sh64.texi: Fix a typo.
151 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
153 * doc/c-alpha.texi: Fix typos.
154 * doc/c-ia64.texi: Likewise.
155 * doc/c-mmix.texi: Likewise.
156 * doc/c-sh64.texi: Likewise.
157 * doc/c-xtensa.texi: Likewise.
158 * doc/internals.texi: Likewise.
160 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
162 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
163 for .interp, .strtab and .symtab. Use specified section
166 2003-10-22 Andreas Schwab <schwab@suse.de>
167 H.J. Lu <hongjiu.lu@intel.com>
168 Jim Wilson <wilson@specifixinc.com>
170 * config/tc-ia64.c (update_qp_mutex): New.
171 (note_register_values): Properly handle one of PRs in compare
172 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
173 Clear mutex relation for .none/.unc. Don't clear mutex relation
174 on predicated compare.
176 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
178 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
179 register requirements.
180 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
182 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
183 Bernardo Innocenti <bernie@develer.com>
185 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
186 * config/m68k-parse.h: Likewise.
187 * NEWS: Mention the new support.
188 * doc/c-m68k.texi: Document new processor selection switch.
190 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
192 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
193 extensions broken by gas' expression evaluation of constants.
194 (check_absolute_expr): Use it.
197 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
199 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
200 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
202 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
204 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
205 (pushj_stubs): New variable.
206 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
207 (PUSHJSTUB_MAX): New macros.
208 (md_longopts): New options "--no-pushj-stubs" and synonym
210 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
211 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
212 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
213 PUSHJ stub relaxation.
214 (md_convert_frag): Handle STATE_PUSHJSTUB.
215 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
216 (tc_gen_reloc): Ditto.
217 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
218 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
219 (struct mmix_segment_info_type): New.
221 2003-10-17 Paul Dale <pauli@snapgear.com>
222 Bernardo Innocenti <bernie@develer.com>
224 * config/tc-m68k.c (make_pcrel_absolute): Enforce
225 PC-relative jumps with --pcrel.
226 (md_convert_frag_1): Likewise.
227 (md_create_long_jump): Likewise.
229 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
231 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
232 (get_operand): Accept both 16 bit 32 bit registers as pointer
233 registers, when operating in Normal mode.
234 (fix_operand_size): Make default address size 16 for Normal mode.
236 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
238 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
240 (do_iwmmxt_word_addr): With a control register, reject conditional
241 execution and reject a non-word size.
243 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
245 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
246 * configure: Regenerate.
248 2003-10-15 Alan Modra <amodra@bigpond.net.au>
250 * doc/as.texinfo (Align): Correct list of byte targets.
252 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
254 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
255 Fix indentation. Better error message.
257 2003-10-14 Bob Wilson <bob.wilson@acm.org>
259 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
260 argument in call to xtensa_get_property_section_name. Formatting.
262 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
264 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
267 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
269 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
270 prototypes and casts.
271 * config/tc-sh.h: Likewise.
272 * config/tc-sh64.c: Likewise.
273 * config/tc-sh64.h: Likewise.
275 2003-10-08 Dave Brolley <brolley@redhat.com>
277 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
278 (fr550_check_acc_range): New function.
279 (md_assemble): Call fr550_check_acc_range.
281 2003-10-08 Dave Brolley <brolley@redhat.com>
283 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
284 (md_parse_option): Handle OPTION_CPU==fr550.
285 (md_show_usage): Document fr550.
287 2003-10-08 Philippe De Muyter <phdm@macqel.be>
289 * as.c (use_gnu_debug_info_extensions) : New variable.
290 (parse_args) : Accept new --gstabs+ option, and set
291 `use_gnu_debug_info_extensions'.
292 (show_usage) : Document --gstabs+ option.
293 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
294 * stabs.c (stabs_generate_asm_file) : If
295 `use_gnu_debug_info_extensions' is set, add the compilation
296 directory to the stabs debug info.
297 * doc/as.texinfo : Document --gstabs+ option.
298 * NEWS: Mention new feature.
300 2003-10-06 Matt Thomas <matt@3am-software.com>
302 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
305 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
306 register names. Change all "defined (TE_LINUX)" to
307 "(defined (TE_LINUX) || defined (TE_NETBSD))".
309 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
310 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
312 2003-10-06 Robert Millan <robertmh@gnu.org>
314 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
315 * configure: Regenerate.
317 2003-10-05 Nick Clifton <nickc@redhat.com>
319 * as.c (parse_args): Revert patch to change handling of -f
320 option. Its behaviour is mandated by the POSIX 2 spec.
322 2003-10-04 Christian Groessler <chris@groessler.org>
324 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
325 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
326 (md_pcrel_from): This function now gets called. Supply return
329 2003-10-04 Nick Clifton <nickc@redhat.com>
331 * as.c: Convert to ISO C90.
333 2003-10-04 Nick Clifton <nickc@redhat.com>
335 * as.c (std_shortopts): Remove 'f'.
336 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
337 acecpted as an alias for -f.
339 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
341 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
342 Make 'r' mean readonly data.
344 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
346 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
347 Unbreak overflow checks.
349 2003-10-01 Chris Demetriou <cgd@broadcom.com>
351 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
353 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
355 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
357 (load_register): Likewise.
360 2003-09-30 Chris Demetriou <cgd@broadcom.com>
362 * config/tc-mips.c (mips_ip): Capitalize first word of
363 existing condition code warning, and add condition code
364 warnings for .ps instructions, and for bc1any[24][tf].
366 2003-09-30 Chris Demetriou <cgd@broadcom.com>
368 * NEWS: Mention support for MIPS64 Release 2.
370 2003-09-30 Chris Demetriou <cgd@broadcom.com>
372 * NEWS: Add an indication of the cutoff for 2.14.
374 2003-09-30 Chris Demetriou <cgd@broadcom.com>
376 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
377 * configure: Regenerate.
378 * config/tc-mips.c (imm2_expr): New variable.
379 (md_assemble, mips16_ip): Initialize imm2_expr.
380 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
381 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
382 (macro): Handle M_DEXT and M_DINS.
383 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
385 (OPTION_MIPS64R2): New define.
386 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
387 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
388 (md_parse_option): Handle OPTION_MIPS64R2.
389 (s_mipsset): Handle setting "mips64r2" ISA.
390 (mips_cpu_info_table): Add mips64r2.
391 (md_show_usage): Document -mips64r2 option.
392 * doc/as.texinfo: Docuemnt -mips64r2 option.
393 * doc/c-mips.texi: Likewise.
395 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
397 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
399 2003-09-26 Matt Thomas <matt@3am-software.com>
401 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
402 (OPTION_PIC): Define.
403 (md_longopts): Add "pic" option.
404 (md_parse_option): Change 'K' to OPTION_PIC.
406 2003-09-23 Alan Modra <alan@modra.org>
408 * config/obj-elf.c (obj_elf_change_section): Adjust for
409 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
410 to be set when defaults are not. Don't set attr from defaults if
413 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
415 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
416 truncate values which won't fit im 32 bits.
417 (load_register): Likewise.
420 2003-09-17 Dmitry Diky <diwil@mail.ru>
422 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
423 (msp430_operands): Remove redundant l2[16] within switch-case.
425 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
427 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
428 * configure: Regenerate.
430 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
432 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
433 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
434 the function prototype.
435 (load_register): Likewise. Simplify the checks for sign-extended
437 (macro): Likewise. Fix code generation for 64-bit address constants
438 outside the 32-bit compatibility space. Adjust
439 macro_build_ldst_constoffset calls.
440 (s_cprestore): Adjust macro_build_ldst_constoffset call.
442 2003-09-11 Bob Wilson <bob.wilson@acm.org>
444 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
445 literal_syms): New global variables.
446 (xtensa_define_label, add_target_symbol, xtensa_find_label,
447 map_over_defined_symbols, is_loop_target_label,
448 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
449 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
450 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
451 from insn_labels to saved_insn_labels when entering a literal region.
452 (xtensa_end_directive): Call md_flush_pending_output. Restore
453 insn_labels list when leaving a literal region.
454 (xtensa_literal_position): Call xtensa_clear_insn_labels.
455 (xtensa_literal_pseudo): Add check to disallow .literal inside a
456 literal region. Move insn_labels to saved_insn_labels and then restore
458 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
459 code to set is_loop_target or is_branch_target flag on the symbol
460 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
461 (xtensa_add_literal_sym, xtensa_add_insn_label,
462 xtensa_clear_insn_labels): New functions.
463 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
464 loops_ok argument. Rewrite to use insn_labels list instead of
465 calling xtensa_find_label and to check the is_loop_target flag on
466 symbols when loops_ok is false.
467 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
468 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
469 call to xtensa_move_labels. Propagate is_branch_target and
470 is_loop_target flags from symbols to frags.
471 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
472 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
473 aligning a loop instruction. Adjust call to xtensa_move_labels for
474 aligning entry instructions. Add call to xtensa_clear_insn_labels.
475 (xtensa_end): Remove call to xtensa_mark_target_fragments.
476 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
477 code to use new literal_syms list.
478 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
479 is_branch_target flags.
481 2003-09-09 Bob Wilson <bob.wilson@acm.org>
483 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
484 "move_labels" argument and corresponding call to xtensa_move_labels.
485 (md_assemble): Add a separate call to xtensa_move_labels and remove
486 argument for call to xtensa_mark_literal_pool_location.
487 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
488 calls to xtensa_mark_literal_pool_location.
489 (xtensa_create_local_symbol): Delete and inline the code into...
490 (xtensa_create_literal_symbol): ...here.
491 (xtensa_frob_label): Combine conditionals.
492 (expression_maybe_register, xtensa_symbol_new_hook,
493 fix_new_exp_in_seg): Use symbol_get_tc.
495 2003-09-09 Bob Wilson <bob.wilson@acm.org>
497 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
498 combining identical literals.
499 (expression_maybe_register): Remove call to find_lit_sym_translation.
500 (is_duplicate_expression, cache_literal, is_duplicate_literal,
501 add_lit_sym_translation, find_lit_sym_translation): Delete.
503 2003-09-07 Nick Clifton <nickc@redhat.com>
505 * doc/as.texinfo (Comments): Comment character for PPC is #.
507 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
510 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
513 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
515 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
517 2003-09-04 Nick Clifton <nickc@redhat.com>
519 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
520 (md_pseudo_table): Add .v850e1 pseudo op.
521 (md_show_usage): Document -mv850e1 switch.
522 (md_parse_option): Accept -mv850e1 switch.
523 (md_begin): Allow TARGET_CPU to be v850e1.
524 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
525 * NEWS: Mention support for v850e1.
527 2003-09-04 Alan Modra <amodra@bigpond.net.au>
529 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
530 ppc_cpu selection rather than replacing.
531 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
532 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
534 2003-09-03 Robert Millan <robertmh@gnu.org>
536 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
538 * configure: Regenerate.
540 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
542 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
543 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
544 Specify AC_CONFIG_AUX_DIR.
545 * aclocal.m4: Regenerated with aclocal-1.7.
546 * configure: Regenerated with autoconf 2.57.
547 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
549 2003-08-29 Jakub Jelinek <jakub@redhat.com>
551 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
552 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
553 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
554 nor tc_cfi_emit_pcrel_expr are defined.
555 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
556 DIFF_EXPR_OK is not defined.
557 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
558 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
559 tc_cfi_emit_pcrel_expr): Define.
560 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
561 sparc_cfi_emit_pcrel_expr): New prototypes.
562 (sparc_cie_data_alignment): New decl.
563 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
564 * config/tc-sparc.c: Include dw2gencfi.h.
565 (sparc_cie_data_alignment): New variable.
566 (md_begin): Initialize it.
567 (sparc_cfi_frame_initial_instructions): New function.
568 (sparc_regname_to_dw2regnum): Likewise.
569 (sparc_cfi_emit_pcrel_expr): Likewise.
570 * doc/as.texinfo: Document .cfi_window_save.
572 * config/tc-sparc.c (s_common): Cast last argument to long and
573 change format string to shut up warning.
575 2003-08-25 Jason Eckhardt <jle@rice.edu>
577 * doc/c-i860.texi: Update text about relocatable address expansions.
579 2003-08-24 Jason Eckhardt <jle@rice.edu>
581 * config/tc-i860.c (md_assemble): Use isrc2 from the original
582 instruction when expanding E_ADDR.
584 2003-08-21 Nick Clifton <nickc@redhat.com>
586 * po/tr.po: Updated Turkish translation.
588 2003-08-20 Alan Modra <amodra@bigpond.net.au>
590 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
591 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
593 2003-08-19 Nick Clifton <nickc@redhat.com>
595 * config/tc-arm.c (cp_address_required_here): Add code to handle
596 unindexed addressing mode.
598 2003-08-19 Alan Modra <amodra@bigpond.net.au>
600 * config/tc-ppc.c (md_parse_option): Handle -m440.
601 (md_show_usage): Add -m440.
602 (md_apply_fix3): Warning fix.
603 * doc/c-ppc.texi: Document -m440.
605 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
607 * read.c (s_print): Check for NULL.
609 2003-08-16 Alan Modra <amodra@bigpond.net.au>
611 * write.c (fixup_segment): When handling an expression involving
612 the subtraction of two symbols in the same segment, don't clear
613 fx_pcrel except for TC_M68K.
615 2003-08-14 Alan Modra <amodra@bigpond.net.au>
617 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
619 * config/tc-i386.c: Likewise.
620 (RELOC_ENUM): Don't define. Replace throughout with enum.
622 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
623 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
625 * Makefile.in: Regenerate.
627 2003-08-08 Andreas Schwab <schwab@suse.de>
629 * config/tc-m68k.h (TARGET_USE_CFIPOP)
630 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
631 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
633 * config/tc-m68k.c: Include "dw2gencfi.h".
634 (tc_m68k_regname_to_dw2regnum)
635 (tc_m68k_frame_initial_instructions): New functions.
637 2003-08-08 Dmitry Diky <diwil@mail.ru>
639 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
640 according to gcc order.
642 2003-08-07 Jason Eckhardt <jle@rice.edu>
644 * config/tc-i860.c (i860_check_label): New function.
645 * config/tc-i860.h (i860_check_label): New prototype.
646 (tc_check_label): Define macro as i860_check_label.
648 2003-08-06 Jason Eckhardt <jle@rice.edu>
650 * config/tc-i860.c (s_align_wrapper): New function and prototype.
651 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
652 surrounding OBJ_ELF ifdef, and re-format slightly.
653 * doc/c-i860.texi: Document the special .align syntax available
656 2003-08-06 Jason Eckhardt <jle@rice.edu>
658 * config/tc-i860.c (i860_handle_align): New function.
659 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
660 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
662 2003-08-06 Jason Eckhardt <jle@rice.edu>
664 * config/tc-i860.c (i860_process_insn): Check that instructions
665 with their dual-bit set are 8-byte aligned.
667 2003-08-06 Nick Clifton <nickc@redhat.com>
669 * po/fr.po: Updated French translation.
671 2003-08-05 Jason Eckhardt <jle@rice.edu>
673 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
674 setting during flop argument parsing. Instead, do it after
675 instruction is fully parsed.
677 2003-08-05 Jason Eckhardt <jle@rice.edu>
679 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
680 directives are only available in Intel syntax mode.
682 2003-08-05 Jason Eckhardt <jle@rice.edu>
684 * config/tc-i860.c (s_dual): Accept .dual directive only in
685 the Intel syntax mode.
686 (s_enddual): Likewise for .enddual.
687 (s_atmp): Likewise for .atmp.
689 2003-08-04 Alan Modra <amodra@bigpond.net.au>
691 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
692 for memory operands. Pass the full operand_string to i386_index_check.
694 2003-08-01 Jason Eckhardt <jle@rice.edu>
696 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
697 (target_intel_syntax): Declare variable.
698 (OPTION_INTEL_SYNTAX): Declare macro.
699 (md_longopts): Add option -mintel-syntax.
700 (md_parse_option): Set target_intel_syntax.
701 (md_show_usage): Add -mintel-syntax usage.
702 (md_begin): Set reg_prefix based on target_intel_syntax.
703 (i860_process_insn): Skip register prefix only if there is one.
704 Parse relocatable expressions in either Intel or AT&T syntax based
705 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
706 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
707 about the differences in syntax.
709 2003-08-01 Dmitry Diky <diwil@mail.ru>
711 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
714 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
716 * config/tc-sh.c (md_assemble): For branches, check & update
719 2003-07-30 Jason Eckhardt <jle@rice.edu>
721 * config/tc-i860.c: Convert to ISO C90.
723 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
725 * read.c (s_space): Revert 2003-07-28 change.
727 2003-07-30 Alan Modra <amodra@bigpond.net.au>
729 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
731 2003-07-29 Alan Modra <amodra@bigpond.net.au>
733 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
735 2003-07-29 Jakub Jelinek <jakub@redhat.com>
737 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
739 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
741 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
743 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
745 * read.c (s_space): Don't warn about .space 0.
747 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
749 * config/tc-mips.c (mips_flag_pdr): Define.
750 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
751 (s_mips_end) [OBJ_ELF]: Likewise.
752 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
753 (md_parse_option) [OBJ_ELF]: Handle them.
754 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
756 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
757 * doc/as.texinfo (Overview) [MIPS]: Likewise.
759 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
761 * config/obj-elf.c (obj_elf_change_section): Update
762 elf_section_type and elf_section_flags only when they are
765 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
767 * config/obj-elf.c (obj_elf_change_section): Always set section
770 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
772 * config/obj-elf.c (special_sections): Removed.
773 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
774 elf_section_type and elf_section_flags.
775 (elf_frob_file): Set SHT_GROUP.
777 * config/obj-elf.h (obj_sec_set_private_data): New.
779 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
780 * config/tc-ia64.h: Likewise.
781 * config/tc-m32r.h: Likewise.
782 * config/tc-m68hc11.h: Likewise.
783 * config/tc-mcore.h: Likewise.
784 * config/tc-mips.h: Likewise.
785 * config/tc-ppc.h: Likewise.
786 * config/tc-sh64.h: Likewise.
787 * config/tc-v850.h: Likewise.
788 * config/tc-xtensa.h: Likewise.
790 * config/tc-v850.h (SHF_V850_GPREL): Removed.
791 (SHF_V850_EPREL): Likewise.
792 (SHF_V850_R0REL): Likewise.
794 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
797 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
799 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
800 debugging symbols so that we handle page memory correctly.
802 2003-07-24 Nick Clifton <nickc@redhat.com>
804 * po/fr.po: Updated French translation.
806 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
808 * config/tc-arm.c (arm_archs): Add iwmmxt.
810 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
812 * read.c (do_parse_cons_expression): Mark nbytes unused to
815 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
817 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
820 * config/tc-h8300.c (md_assemble): Make sure characters after
821 slash and dot are lower-case.
823 2003-07-17 Nick Clifton <nickc@redhat.com>
825 * po/es.po: New Spanish translation.
826 * po/tr.po: New Turkish translation.
827 * po/opcodes.pot: Regenerate.
829 2003-07-16 Alan Modra <amodra@bigpond.net.au>
831 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
832 (generic_dwarf2_emit_offset): Don't define function when
833 TC__DWARF2_EMIT_OFFSET is defined.
835 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
837 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
838 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
839 * doc/c-mips.texi: Document -march=rm9000.
841 2003-07-15 Alan Modra <amodra@bigpond.net.au>
843 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
844 only for V850_OPERAND_DISP operands.
846 2003-07-15 Alan Modra <amodra@bigpond.net.au>
848 * frags.c (frag_more): Move segment checks to..
849 (frag_alloc_check): ..here. New function.
850 (frag_append_1_char): Call frag_alloc_check.
852 2003-07-14 Nick Clifton <nickc@redhat.com>
854 * po/tr.po: Update with latest version.
855 * po/POTFILES.in: Regenerate.
856 * po/gas.pot: Regenerate.
857 * configure: Regenerate.
859 2003-07-14 Nick Clifton <nickc@redhat.com>
861 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
862 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
863 "safe-ctype.h" and update use of macros.
864 * Makefile.am: Update dependencies.
865 * Makefile.in: Regenerate.
867 2003-07-11 Alan Modra <amodra@bigpond.net.au>
869 * po/gas.pot: Regenerate.
871 2003-07-10 Jakub Jelinek <jakub@redhat.com>
873 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
874 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
875 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
876 DWARF2_CIE_DATA_ALIGNMENT): Define.
877 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
879 (ppc_cie_data_alignment): Declare.
880 * config/tc-ppc.c: Include dw2gencfi.h.
881 (ppc_cie_data_alignment): Define.
882 (md_begin): Initialize ppc_cie_data_alignment.
883 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
885 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
886 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
887 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
888 DWARF2_CIE_DATA_ALIGNMENT): Define.
889 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
891 (s390_cie_data_alignment): Declare.
892 * config/tc-s390.c: Include dw2gencfi.h.
893 (s390_cie_data_alignment): Define.
894 (md_begin): Initialize s390_cie_data_alignment.
895 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
898 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
900 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
901 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
902 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
903 * configure.in (am33_2.0, mn10300-*-linux*): Added.
904 * configure: Rebuilt.
905 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
907 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
910 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
912 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
913 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
914 for subtracts from GLOBAL_OFFSET_TABLE that could not be
916 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
917 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
918 could not be simplified.
919 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
920 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
921 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
922 BDF_RELOC_MN10300_GOT32.
923 * config/tc-mn10300.c (mn10300_fix_adjustable): If
924 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
925 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
926 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
927 symbol if we know its value.
928 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
929 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
930 duplicate underscore prefix.
931 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
932 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
933 type in X_md, not X_add_number. Zero X_add_number.
934 (mn10300_check_fixup): Extract relocation type from X_md.
935 * config/tc-mn10300.h: Update comment.
936 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
937 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
939 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
940 (mn10300_check_fixup): Likewise.
941 (mn10300_parse_name): Set X_add_number to relocation type.
942 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
943 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
944 O_GOTOFF, O_PLT, O_GOT): Define.
945 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
946 (mn10300_check_fixup): New fn.
947 (md_assemble): Call it. Check for PIC-related relocs.
948 (mn10300_cons_fix_new): Likewise. New fn.
949 (mn10300_end_of_match): New fn.
950 (mn10300_md_parse_name_cont): New fn.
952 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
954 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
955 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
957 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
958 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
959 md_assemble, md_estimate_size_before_relax): Handle fbCC.
960 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
961 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
963 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
964 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
965 (HAVE_AM33): Match AM33_2 too.
966 (HAVE_AM33_2): New macro.
967 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
968 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
969 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
970 (float_registers, double_registers): New variables.
971 (float_register_name, double_register_name): New functions.
972 (md_assemble): Recognize FP registers. Implement FMT_D3.
973 (mn10300_insert_operand): Support FP registers.
975 2003-07-08 Chris Demetriou <cgd@broadcom.com>
977 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
978 target being a global symbol if not compiling SVR4 PIC code.
980 2003-07-07 Nick Clifton <nickc@redhat.com>
982 * doc/c-m32r.texi (M32R-Directives): New node. Document the
983 .high, .shigh and .low directives.
985 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
987 * config/tc-h8300.c (h8300sxnmode): Add prototype.
989 (parse_exp): Replace expressionS argument with a h8_op. Parse the
990 operand size as well.
991 (skip_colonthing): Remove unused expression argument. Tighten checks
993 (colonmod24): Remove.
994 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
995 (get_operand): Likewise. Use the standard code to read the size of
996 pc-relative operands.
997 (fix_operand_size): Include the size-guessing logic that used to be
998 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
999 offsets with a symbolic component.
1001 2003-07-04 Nick Clifton <nickc@redhat.com>
1003 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1004 macro to compute size of selected register name array.
1006 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1008 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1009 (md_begin): Add minimal cpu type logic for instructions with different
1010 binary format depending on the cpu.
1011 (md_assemble): Remove check for minimal cpu.
1012 (s390_insert_operand): Add support for long displacements.
1013 (md_gather_operands): Likewise.
1014 (tc_s390_fix_adjustable): Likewise.
1015 (tc_s390_force_relocation): Likewise.
1016 (md_apply_fix3): Likewise.
1018 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1020 * config/tc-mips.c (s_mipsset): Implement -march= handling
1023 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1025 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1026 prototypes and casts. Replace PTR with void *. Reformat.
1027 * config/tc-mips.h: Likewise.
1029 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1031 * config/tc-ia64.c (note_register_values): Warning fix.
1032 * config/tc-mips.c (append_insn): Likewise.
1034 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1036 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1038 (file_mips_arch): Rename mips_arch.
1039 (mips_arch_info,mips_tune_info): Remove.
1040 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1041 (mips_cpu_info_from_arch): New function.
1042 (md_begin): Use file_mips_arch.
1043 (macro_build,macro,mips_ip): Use mips_opts.arch.
1044 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1045 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1047 (s_mipsset): Support for .set arch=FOO.
1048 (mips_cpu_info_table): Fix typo.
1050 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1052 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1054 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1056 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1057 unsigned 8-bit operands.
1059 2003-06-24 Nick Clifton <nickc@redhat.com>
1061 * read.c (s_comm): Change error message to assume an unsigned size
1062 has been passed to .comm.
1063 * config/tc-sparc.c (s_common): Likewise.
1064 * write.c (write_contents): Replace 'unsigned long' with
1065 'addressT' and 'long' with offsetT in order to allow computations
1066 with very large values to work for 64-bit addressed targets.
1067 (relax_and_size_all_segments): Likewise.
1068 (relax_frag): Likewise.
1069 (relax_segment): Likewise.
1071 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1073 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1075 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1077 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1080 * gas/config/tc-i386.h (CpuPNI): New.
1081 (CpuUnknownFlags): Add CpuPNI.
1083 2003-06-23 <davidm@hpl.hp.com>
1085 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1086 freebsd, openvms, and nsk (non-stop kernel).
1088 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1090 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1091 all locals have been declared.
1093 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1095 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1096 special handling for n32 ABI.
1099 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1101 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1104 2003-06-19 Christian Groessler <chris@groessler.org>
1106 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1107 now, not only a warning. Add some more checks to detect invalid
1109 (get_operand): For CLASS_IR remember register size in mode struct.
1110 (get_specific): Handle new CLASS_IRO type. Add register size
1111 checks for CLASS_IR and CLASS_IRO.
1112 (md_apply_fix3): Fix undefined usage of buf.
1114 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1116 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1117 (ppc_change_csect): Add align param. Align frag at start of csect.
1118 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1119 (ppc_frob_section): Align vma.
1121 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1123 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1124 (output_cie): Don't pad.
1125 (output_fde): Add align argument. Pad to align if not 0.
1126 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1127 Pad just last FDE to EH_FRAME_ALIGNMENT.
1129 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1131 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1132 dependent on s390_arch_size and current_cpu dependent on
1135 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1137 * configure.in: Add c4x as an architecture variant to tic4x.
1138 * configure: Regenerate.
1139 * Makefile.in: Regenerate.
1140 * doc/Makefile.in: Regenerate.
1142 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1144 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1145 ".TOC." from PPC64_TOC relocs.
1147 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1149 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1151 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1153 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1154 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1155 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1156 s_cprestore,s_cpadd): Use them.
1158 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1160 * configure.in: Add specific case for cris-*-linux-gnu* with
1162 * configure: Regenerate.
1163 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1164 if TE_LINUX defined, else FALSE.
1165 (bfd_boolean demand_register_prefix): Set default from
1166 DEFAULT_CRIS_AXIS_LINUX_GNU.
1167 (symbols_have_leading_underscore): Similar.
1168 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1170 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1172 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1173 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1174 FPU_ARCH_FPA for AOUT.
1175 (md_begin): Don't try to guess the floating point architecture from
1176 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1178 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1180 * configure.in: Add i386-netbsd-gnu target.
1181 * configure: Regenerate.
1183 2003-06-12 Tom Tromey <tromey@redhat.com>
1185 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1188 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1190 * config/tc-mips.c (append_insn): In a compound relocation, take the
1191 field width from the final (outermost) operator.
1193 2003-06-11 Richard Henderson <rth@redhat.com>
1195 * dw2gencfi.c (struct cfi_escape_data): New.
1196 (cfi_add_CFA_nop): Remove.
1197 (CFI_escape, dot_cfi_escape): New.
1198 (dot_cfi): Remove nop.
1199 (cfi_pseudo_table): Remove nop; add escape.
1200 (output_cfi_insn): Likewise.
1201 (select_cie_for_fde): Stop on escape.
1202 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1203 * read.c, read.h (do_parse_cons_expression): New.
1204 * doc/as.texinfo (.cfi_escape): New.
1206 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1208 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1209 (s_cprestore): Likewise.
1210 (s_cpreturn): Likewise.
1212 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1214 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1217 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1219 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1220 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1221 exceptions from size assert. Remove most of the addend fixup
1222 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1223 handling. Remove zero addend specialcases.
1224 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1225 the addend fixup specialcase.
1226 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1228 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1230 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1231 in the RELOC_EXPANSION_POSSIBLE case.
1233 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1235 * config/tc-i960.c (line_comment_chars): Add '#'.
1236 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1238 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1240 * po/Make-in (DESTDIR): New.
1241 (install-data-yes): Support $(DESTDIR).
1242 (uninstall): Likewise.
1244 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1246 * Makefile.am: Run "make dep-am".
1247 * Makefile.in: Regenerate.
1248 * po/POTFILES.in: Regenerate.
1250 2003-06-10 Doug Evans <dje@sebabeach.org>
1252 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1254 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1255 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1256 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1258 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1259 Gary Hade <garyhade@us.ibm.com>
1261 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1262 (md_apply_fix3): Special case lq insn.
1264 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1266 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1267 lists. Allow single-register ranges.
1269 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1271 * config/tc-h8300.c (h8300sxnmode): New.
1272 (md_pseudo_table): Add .h8300sxn entry.
1274 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1276 * NEWS: Updated for the new -n option for the i386 assembler.
1278 * config/tc-i386.c (optimize_align_code): New.
1279 (md_shortopts): Add 'n'.
1280 (md_parse_option): Handle 'n'.
1281 (md_show_usage): Add '-n'.
1283 * config/tc-i386.h (optimize_align_code): Declared.
1284 (md_do_align): Optimize code alignment only if optimize_align_code
1287 * doc/as.texinfo: Add the new -n option.
1289 * doc/c-i386.texi: Document the new -n option.
1291 2003-06-07 Richard Henderson <rth@redhat.com>
1293 * doc/as.texinfo: Document .cfi_rel_offset.
1295 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1296 (cfi_add_CFA_offset): Detect invalid offsets.
1297 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1298 (cfi_add_CFA_restore_state): Restore it.
1299 (CFI_rel_offset): New.
1300 (cfi_pseudo_table): Add it.
1301 (dot_cfi): Handle it.
1303 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1305 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1308 2003-06-05 Michael Snyder <msnyder@redhat.com>
1310 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1311 (build_bytes): Ditto.
1313 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1315 * config/tc-h8sx.c (DMODE): Remove.
1316 (colonmod24): Don't choose a default if the operand is a 16-bit
1318 (fix_operand_size): New function.
1319 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1320 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1322 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1324 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1325 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1326 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1327 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1328 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1329 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1330 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1331 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1332 (cfi_pseudo_table): New directives .cfi_return_column,
1333 .cfi_restore, .cfi_undefined, .cfi_same_value,
1334 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1335 (dot_cfi, output_cfi_insn): Handle new directives.
1336 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1337 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1338 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1340 2003-06-04 Richard Henderson <rth@redhat.com>
1342 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1344 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1346 2003-06-04 Richard Henderson <rth@redhat.com>
1348 * config/tc-alpha.c (s_alpha_usepv): New.
1349 (md_pseudo_table): Add it.
1350 (alpha_cfi_frame_initial_instructions): New.
1351 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1352 (tc_cfi_frame_initial_instructions): New.
1353 * doc/c-alpha.texi: Document .usepv.
1355 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1357 * as.c (show_usage): Document --execstack and --noexecstack.
1358 (parse_args): Add --execstack and --noexecstack.
1359 (main): Create .note.GNU-stack section if --execstack or
1360 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1361 * as.h (flag_execstack, flag_noexecstack): New.
1363 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1365 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1366 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1367 (OPTION_MISC_BASE): New defines.
1368 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1369 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1370 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1371 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1372 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1373 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1374 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1375 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1376 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1377 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1378 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1379 (OPTION_TRAP): Redefine in terms of new defines.
1380 (md_longopts): Reorder entries.
1382 2003-05-14 Michael Snyder <msnyder@redhat.com>
1383 From Bernd Schmidt <bernds@redhat.com>
1384 and Michael Snyder <msnyder@redhat.com>
1385 and Alexandre Oliva <aoliva@redhat.com>
1386 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1387 * config/tc-h8300.h: Ditto.
1389 2003-06-03 Nick Clifton <nickc@redhat.com>
1391 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1392 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1393 before calling bfd_reloc_type_lookup.
1395 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1397 * read.c (emit_expr): Set dot_value.
1398 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1400 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1402 * macro.c (sub_actual): Don't lose string if it turns out that
1403 &string wasn't an arg.
1405 2003-05-31 Richard Henderson <rth@redhat.com>
1407 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1408 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1410 2003-05-29 Richard Henderson <rth@redhat.com>
1412 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1413 (all_frame_data, plast_frame_data, cur_frame_data): New.
1414 (s_alpha_ent): Record data for dwarf2 cfi.
1415 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1416 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1417 * config/tc-alpha.h (md_end): New.
1418 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1419 (DWARF2_CIE_DATA_ALIGNMENT): New.
1421 2003-05-29 Nick Clifton <nickc@redhat.com>
1423 * configure.in: Add i386-*-freebsd* entry.
1424 * configure: Regenerate.
1426 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1428 * config/tc-m32r.c: Amend comment to refer to Renesas
1430 2003-05-27 Richard Henderson <rth@redhat.com>
1432 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1434 (current_location): Use symbol_temp_new_now.
1435 * stabs.c (s_stab_generic): Use symbol_temp_new.
1436 * symbols.c (temp_label_name): Remove.
1437 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1439 2003-05-27 Richard Henderson <rth@redhat.com>
1441 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1442 * as.c (main): Always call cfi_finish.
1443 * config/tc-i386.c (x86_dwarf2_return_column): New.
1444 (x86_cie_data_alignment): New.
1445 (md_begin): Set them.
1446 (tc_x86_cfi_init): Remove.
1447 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1448 return int, not unsigned long; don't as_bad here.
1449 (tc_x86_frame_initial_instructions): Streamline; use
1451 * config/tc-i386.h (tc_cfi_init): Remove.
1452 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1453 (DWARF2_CIE_DATA_ALIGNMENT): New.
1455 2003-05-27 Richard Henderson <rth@redhat.com>
1457 * symbols.c (temp_label_name): New.
1458 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1459 (symbol_set_value_now): New.
1460 * symbols.h: Prototype them.
1461 * dwarf2dbg.c: Use them.
1462 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1464 2003-05-23 Jason Eckhardt <jle@rice.edu>
1466 * config/tc-i860.c (target_xp): Declare variable.
1467 (OPTION_XP): Declare macro.
1468 (md_longopts): Add option -mxp.
1469 (md_parse_option): Set target_xp.
1470 (md_show_usage): Add -mxp usage.
1471 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1472 (md_assemble): Don't try expansions if XP_ONLY is set.
1473 * doc/c-i860.texi: Document -mxp option and i860XP support.
1475 2003-05-23 Eric Christopher <echristo@redhat.com>
1477 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1479 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1481 * config/tc-mips.c (append_insn): Use actual relocation size for new
1482 fixp's. Don't relax overflow checking for partial_inplace relocations.
1483 Use the actual relocation type in combined relocs, not just the type
1485 (macro_build_jalr): Use actual relocation size for new fix.
1486 (s_cpsetup, s_gpdword): Likewise.
1488 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1490 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1492 2003-05-22 Nick Clifton <nickc@redhat.com>
1494 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1495 section relative offsets for relocs that will not be based on the
1497 (xstormy16_md_apply_fix3): Remove previous patch to this
1500 2003-05-07 Eric Christopher <echristo@redhat.com>
1502 * config/tc-mips.c (mips_abicalls): New variable.
1503 (md_parse_option): Use.
1505 (s_abicalls): Ditto.
1506 (mips_elf_final_processing): Set EF_MIPS_PIC and
1507 EF_MIPS_CPIC dependent on above.
1509 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1511 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1513 2003-05-21 Nick Clifton <nickc@redhat.com>
1515 * config/obj-elf.c: Include dwarf2dbg.h.
1516 (elf_pseudo_tab): Add .file and .loc.
1517 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1518 * config/tc-arm.c: Likewise.
1519 * config/tc-h8300.c: Likewise.
1520 * config/tc-hppa.c: Likewise.
1521 * config/tc-ia64.c: Likewise.
1522 * config/tc-m68hc11.c: Likewise.
1523 * config/tc-m68k.c: Likewise.
1524 * config/tc-mmix.c: Likewise.
1525 * config/tc-mn10300.c: Likewise.
1526 * config/tc-ppc.c: Likewise.
1527 * config/tc-sh.c: Likewise.
1528 * config/tc-sparc.c: Likewise.
1529 * config/tc-v850.c: Likewise.
1530 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1532 * config/tc-ip2k.c: Likewise.
1533 * config/tc-iq2000.c: Likewise.
1534 * config/tc-xstormy16.c: Likewise.
1535 * config/tc-xtensa.c: Likewise.
1536 * Makefile.am: Regenerate dependencies.
1537 * Makefile.in: Regenerate.
1538 * aclocal.m4: Regenerate.
1539 * config.in: Regenerate.
1540 * configure: Regenerate.
1541 * po/POTFILES.in: Regenerate.
1542 * po/gas.pot: Regenerate.
1544 2003-05-21 Nick Clifton <nickc@redhat.com>
1546 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1547 BFD_ASSEMBLER targets.
1548 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1549 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1550 defining BFD_ASSEMBLER.
1552 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1554 * as.c (main): Remove tc_cfi_init().
1555 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1557 (cfi_pseudo_table): Add "cfi_register" entry.
1558 (cfi_make_insn): Handle CFA_register.
1559 (cfi_output_insn): Ditto.
1561 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1562 (dot_cfi_endproc): Reuse already emitted CIEs.
1563 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1564 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1566 2003-05-20 Nick Clifton <nickc@redhat.com>
1568 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1569 (md_pseudo_table): Add entries for .loc and .line.
1571 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1573 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1575 (dot_cfi_endproc): Avoid C99 construct.
1577 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1579 * dw2gencfi.c, dw2gencfi.h: New files.
1580 * config/tc-i386.c (tc_x86_cfi_init): New function.
1581 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1582 * as.c (parse_args): Set verbose flag on --verbose.
1583 (main): Call tc_cfi_init()/cfi_finish().
1584 * as.h (verbose): New external variable.
1585 * read.c (pobegin): Insert CFI pops to the list.
1586 * symbols.c (local_symbol_make): Make symbol external.
1587 * symbols.h (local_symbol_make): New prototype.
1588 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1589 * Makefile.in: Regenerate.
1590 * doc/as.texinfo: Added node "CFI directives" with description of
1591 all implemented .cfi_* directives.
1592 * doc/Makefile.in: Regenerate.
1593 * po/POTFILES.in: Regenerate.
1595 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1597 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1599 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1601 2003-05-18 Jason Eckhardt <jle@rice.edu>
1603 * config/tc-i860.c (i860_process_insn): Initialize fc after
1604 each opcode mismatch.
1606 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1608 * configure.in: Accept i[3-7]86 variants.
1609 * configure: Regenerate.
1611 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1613 * config/tc-mips.h: Fix comment formatting.
1615 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1617 * read.c (old_buffer, old_input, old_limit): Remove variables.
1618 (read_a_source_file): Delete label contin.
1619 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1620 input as with macros, instead of in separate old_* variables.
1621 Zero-terminate string being scrubbed.
1623 2003-05-12 Nick Clifton <nickc@redhat.com>
1625 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1626 (md_assemble): Reset skipping_fptr.
1627 (md_operand): If @fptr() is followed by a minus sign, set
1628 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1629 @fptr is detected, ignore it and reset skipping_fptr.
1631 2003-05-11 Jason Eckhardt <jle@rice.edu>
1633 * config/tc-i860.c (MAX_FIXUPS): Define.
1634 (struct i860_fi fi[]): New struct.
1635 (struct i860_it the_insn): Add above as member and move fields
1636 exp, reloc, pcrel and fup into i860_fi.
1637 (md_assemble): Replace all instances of exp, reloc, pcrel
1638 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1639 Add a loop to possibly emit multiple fix-ups for each insn.
1640 (i860_process_insn): Likewise.
1641 (i860_get_expression): Likewise.
1642 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1644 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1646 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1648 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1650 * config/tc-ia64.c (alias_hash): New.
1651 (alias_name_hash): New.
1652 (secalias_hash): New.
1653 (secalias_name_hash): New.
1654 (md_pseudo_table): Add "secalias".
1655 (md_begin): Initialize alias_hash, alias_name_hash,
1656 secalias_hash and secalias_name_hash.
1657 (struct alias): New.
1658 (dot_alias): Implement .alias and .secalias directives.
1660 (ia64_adjust_symtab): New.
1662 (ia64_frob_file): New.
1664 * config/tc-ia64.h (ia64_adjust_symtab): New.
1665 (tc_adjust_symtab): Defined.
1666 (ia64_frob_file): New.
1667 (tc_frob_file): Defined.
1669 2003-05-07 Dmitry Diky <diwil@mail.ru>
1671 * tc-msp430.c: Add missing lines to known cpus list.
1673 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1675 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1676 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1677 * config.in, configure: Rebuilt.
1679 2003-05-05 H.J. Lu <hjl@gnu.org>
1681 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1682 howto->partial_inplace is false.
1684 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1686 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1687 symbol_used_in_reloc_p check.
1688 (md_apply_fix3): Remove check for howto->pcrel_offset.
1690 2003-05-03 H.J. Lu <hjl@gnu.org>
1692 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1693 fatal error for unknown section attribute.
1695 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1696 unknown section attribute.
1697 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1698 * config/tc-ppc.c (ppc_section_letter): Likewise.
1700 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1701 (ia64_elf_section_type): Accept "unwind".
1703 2003-05-02 H.J. Lu <hjl@gnu.org>
1705 * read.h (demand_copy_string): New.
1707 * config/tc-alpha.c (demand_copy_string): Removed.
1709 2003-05-02 Michael Snyder <msnyder@redhat.com>
1711 * write.h (FAKE_LABEL_NAME): Allow override
1712 (for targets that like eg. a leading dot in a local label).
1714 2003-05-02 Nick Clifton <nickc@redhat.com>
1716 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1717 addend with the symbol's value for pc-relative relocations against
1718 a defined symbol - this will be done automatically.
1720 2003-05-01 H.J. Lu <hjl@gnu.org>
1722 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1725 2003-05-01 H.J. Lu <hjl@gnu.org>
1727 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1729 * config/obj-elf.c (obj_elf_section_name): Call
1730 tc_canonicalize_section_name if it is defined.
1732 2003-05-01 H.J. Lu <hjl@gnu.org>
1734 * config/tc-ia64.c (ia64_check_label): New.
1735 * config/tc-ia64.h (tc_check_label): New.
1737 * read.c (read_a_source_file): Call tc_check_label after
1738 creating a user-defined label if defined.
1740 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1742 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1743 -be and split strings to below 509 bytes in length.
1745 2003-05-01 Christian Groessler <chris@groessler.org>
1747 * expr.h: Fix comments in operatorT typedef.
1748 * config/tc-z8k.c: Add 2003 to copyright message.
1749 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1750 decides by the parameter.
1751 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1752 command line argument was given to select the intended
1754 (get_interrupt_operand): Warn if NOP type code is emitted.
1755 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1756 (apply_fix): Call newfix with additional 'size' parameter.
1757 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1758 4 bit immediate arguments.
1759 (md_longopts): Add 'linkrelax' option.
1760 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1761 variable when 'linkrelax' command line option is specified.
1762 (md_show_usage): Display 'linkrelax' option.
1763 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1764 R_CALLR and R_REL16.
1765 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1767 2003-04-30 H.J. Lu <hjl@gnu.org>
1769 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1770 (ia64_float_to_chars): Likewise.
1771 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1772 and ia64_float_to_chars by tc_segment_info_data.endian from
1773 the current segment if byteorder == -1.
1774 (md_begin): Call dot_byteorder to set target_big_endian.
1775 (md_atof): Call ia64_float_to_chars to convert floating point.
1776 (ia64_float_to_chars_bigendian): New function.
1777 (ia64_float_to_chars_littleendian): Likewise.
1778 (ia64_elf_section_change_hook): Likewise.
1780 * config/tc-ia64.h (ia64_number_to_chars): New.
1781 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1782 (ia64_elf_section_change_hook): New.
1783 (md_elf_section_change_hook): Defined.
1784 (ia64_segment_info_type): New struct.
1785 (TC_SEGMENT_INFO_TYPE): Defined.
1787 2003-04-30 H.J. Lu <hjl@gnu.org>
1789 * config/tc-ia64.c (md_section_align): Deleted.
1791 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1792 (md_section_align): New.
1794 2003-04-30 H.J. Lu <hjl@gnu.org>
1796 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1798 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1800 (md_atof): Add 6 byte padding of zero for real16.
1802 2003-04-29 Nick Clifton <nickc@redhat.com>
1804 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1805 start of a version name.
1807 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1809 * configure.in (mips-*-*n*bsd*): Replace with...
1810 (mips-*-netbsd*, mips-*-openbsd*): These.
1811 * configure: Regenerate.
1813 2003-04-28 H.J. Lu <hjl@gnu.org>
1815 * config/tc-hppa.c (hppa_symbol_chars): New.
1816 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1818 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1820 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1822 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1824 * NEWS: Belatedly mention support for MIPS32 Release 2.
1826 2003-04-24 Eric Christopher <echristo@redhat.com>
1828 * config/tc-mips.c (nopic_need_relax): Revert previous
1831 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1833 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1834 * config/tc-h8300.c (dwarf2dbg.h): Include
1835 (md_pseudo_table): Handle .loc and .file
1836 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1837 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1838 * Makefile.in: Regenerate.
1840 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1842 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1843 (md_pseudo_table): Add h8300hn, h8300sn.
1844 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1845 * doc/c-h8300.texi : Add documentation for new machine directives.
1847 2003-04-24 Nick Clifton <nickc@redhat.com>
1849 * config/tc-ppc.c (ppc_symbol_chars): Define.
1850 * config/tc-ppc.h (tc_symbol_chars): Define.
1852 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1854 * config/tc-sh.c: Amend comment to refer to SuperH.
1855 * config/tc-sh.h: Likewise.
1856 (LISTING_HEADER): Amend to refer to SuperH.
1857 * config/tc-sh64.c: Change comment to refer to SuperH.
1858 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1859 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1860 * doc/c-sh.texi: Amend to refer to SuperH.
1861 Add SuperH architecture documentation references.
1862 * doc/c-sh64.texi: Change to refer to SuperH.
1864 2003-04-23 H.J. Lu <hjl@gnu.org>
1866 * app.c (do_scrub_chars): More checks for valid labels.
1868 2003-04-22 H.J. Lu <hjl@gnu.org>
1870 * app.c (do_scrub_chars): Check for valid label.
1872 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1874 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1875 references to Renesas M32R.
1876 * doc/c-m32r.texi: Likewise.
1878 2003-04-21 Richard Henderson <rth@redhat.com>
1880 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1881 (out_file_list): Assign non-null filename after generating error.
1883 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1885 * ehopt.c (check_eh_frame): For aug_size == 0
1886 in state_seeing_aug_size state skip the state_skipping_aug
1889 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1891 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1893 * doc/c-h8500.texi: Likewise.
1894 * doc/c-sh.texi: Likewise.
1895 * doc/c-sh64.texi: Likewise.
1896 * doc/h8.texi: Likewise.
1897 * config/tc-h8300.c: Likewise.
1898 * config/tc-h8300.h: Likewise.
1899 * config/tc-h8500.c: Likewise.
1900 * config/tc-h8500.h: Likewise.
1901 * config/tc-sh.c: Likewise.
1902 * config/tc-sh.h: Likewise.
1903 * config/tc-sh64.c: Likewise.
1904 * config/tc-sh64.h: Likewise.
1906 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1908 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1909 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1910 (append_insn): When filling delay slots with instructions
1911 that have fixups that tc_gen_reloc might consider modifyable
1912 in variant frags, start a new frag.
1913 (load_address): Generate GOT_DISP with of without offset
1914 depending on whether symbol is local. For -xgot, use
1915 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1916 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1917 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1918 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1919 <ld_st>: In NewABI with small got, always use
1920 GOT_PAGE/GOT_OFST, with the latter in the load/store
1921 instruction. With big got, use GOT_HI16/GOT_LO16 or
1923 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1924 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1925 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1926 (md_convert_frag): Use memmove for safe copying of overlapping
1929 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1931 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1932 -mlong, -mshort-double and -mlong-double options; use table @code.
1933 (M68HC11-Syntax): Update to document 68HC12 operands.
1934 (M68HC11-Modifiers): New section for operand modifiers.
1935 (M68HC11-Directives): New section for specific assembler directives.
1936 (M68HC11-Branch): Fix Overfull hbox error.
1938 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1940 * config/tc-mips.c (macro): Add comments explaining the rationale
1943 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1945 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1946 constant address that Alexandre took out by accident. Reject
1947 64-bit addresses that are not sign extensions of 32 bits only if
1948 we don't support 64-bit address constants.
1950 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1952 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1954 2003-04-08 Nick Clifton <nickc@redhat.com>
1956 * as.c (perform_an_assembly_pass): If using cgen, call
1958 * cgen.c (gas_cgen_begin): New function. If
1959 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1960 otherwise call cgen_clear_signed_overflow_ok.
1961 * cgen.h: Prototype gas_cgen_begin.
1963 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1965 * write.c (write_relocs): Remove unused variable.
1967 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1969 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1970 (macro): Use new macro to decide whether to emit constant address
1971 as 32 or 64 bits if addresses are 32-bit wide but registers are
1974 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1976 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1977 (M6811_OP_PAGE_ADDR): New internal define.
1978 (get_operand): New modifier %page and %addr to obtain page and
1979 address part of a far-function.
1980 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1981 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1983 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1984 (find_opcode): Add comment.
1985 (md_estimate_size_before_relax): Force relocation of
1986 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1987 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1988 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1989 on the symbol itself so that DWARF2 strings are merged correctly.
1991 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1993 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1994 default tic4x target format to 'coff2-tic4x'.
1995 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1997 * config/tc-tic4x.h: Ditto
1999 2003-04-03 Nick Clifton <nickc@redhat.com>
2001 * NEWS: Mention support for Xtensa architecture.
2003 2003-04-02 Philip Blundell <philb@gnu.org>
2005 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2007 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2009 * config/tc-mips.c (macro2): Adjust implementation of
2010 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2011 in the case where the source and destination registers
2014 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2016 * Makefile.am (CPU_TYPES): Add xtensa.
2017 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2018 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2019 (xtensa-relax.o): New target.
2021 * Makefile.in: Regenerate.
2022 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2023 extra_objects for xtensa targets.
2024 * configure: Regenerate.
2025 * write.c (write_object_file): Add new md_post_relax_hook.
2026 * config/tc-xtensa.c: New file.
2027 * config/tc-xtensa.h: Likewise.
2028 * config/xtensa-istack.h: Likewise.
2029 * config/xtensa-relax.c: Likewise.
2030 * config/xtensa-relax.h: Likewise.
2031 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2032 * doc/Makefile.in: Regenerate.
2033 * doc/all.texi: Set new XTENSA variable.
2034 * doc/as.texinfo: Set new Xtensa variable. Describe
2035 Xtensa-specific options. Define line comment character for
2036 Xtensa. Add Xtensa processors to list of ELF targets where
2037 alignment is specified in bytes. Add new Xtensa-Dependent node.
2038 Add acknowledgements for those contributing to the Xtensa port.
2039 * doc/internals.texi: Describe new md_post_relax_hook.
2040 * doc/c-xtensa.texi: New file.
2042 2003-04-01 Nick Clifton <nickc@redhat.com>
2043 Richard Earnshaw <rearnsha@arm.com>
2045 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2046 (ARM_ARCH_IWMMXT): Simplify.
2047 (insns): Place iwmmx instructions in correct place in table.
2048 (arm_add_note): New function: Add a note entry to a .note section.
2049 (md_begin): Make the default architecture be unknown.
2050 Suppress the creation of an arm note section.
2052 2003-03-26 Eric Christopher <echristo@redhat.com>
2054 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2056 2003-03-25 Stan Cox <scox@redhat.com>
2057 Nick Clifton <nickc@redhat.com>
2059 Contribute support for Intel's iWMMXt chip - an ARM variant:
2061 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2062 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2063 (enum wreg_type, enum iwmmxt_insn_type): New types.
2064 (wr_register, wc_register, wcg_register): New macros.
2065 (iwmmxt_table): New variable.
2066 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2067 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2068 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2069 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2070 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2071 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2072 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2073 cp_byte_address_offset, cp_byte_address_required_here,
2074 check_iwmmxt_insn): New functions.
2075 (asm_opcode_insns): Add iWMMXt instructions.
2076 (md_begin): Set the mach value for iWMMXt targets. Create a note
2077 section to identify iwmmxt binaries.
2078 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2079 * doc/c-arm.texi: Document the support for the iWMMXt.
2080 * NEWS: Mention new support.
2082 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2084 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2085 * doc/all.texi: Likewise.
2086 * doc/c-tic54x.texi: Likewise.
2088 2003-03-21 Andreas Schwab <schwab@suse.de>
2090 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2091 avoid aliasing issue.
2093 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2095 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2096 (current_arch_mask): Rename to current_mode_mask.
2097 (current_arch_requested): Remove variable.
2098 (current_cpu): New variable.
2099 (init_default_arch): Set defaults values for s390_arch_size,
2100 current_mode_mask and current_cpu.
2101 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2102 (md_begin): Replace current_arch_mask by current_cpu.
2103 (md_assemble): Adapt check and error message to current_mode_mask and
2106 2003-03-09 James E Wilson <wilson@tuliptree.org>
2108 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2109 * read.c (get_line_sb): Return end of line character or '\n' if
2110 it is zero or non-existent.
2112 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2114 * config/tc-mips.c (mips_validate_fix): New function.
2115 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2116 (mips_validate_fix): Declare.
2118 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2120 * Reverted 2003-03-02's patch.
2122 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2124 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2125 (TC_DWARF2_EMIT_OFFSET): Provide default.
2126 (out_debug_aranges, out_debug_info): Use it.
2127 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2128 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2129 (ia64_gen_real_reloc_type): ... here.
2130 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2132 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2134 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2135 (s_mips_ent): Likewise.
2137 2003-03-04 Dmitry Diky <diwil@mail.ru>
2139 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2140 and x1123 devices, add missed x437.
2141 (md_show_usage): Sort device list.
2143 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2145 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2146 (md_begin): Use preset_target_arch.
2147 (md_longopts): Make isa option unconditional.
2148 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2149 set preset_target_arch.
2150 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2151 by -S_GET_VALUE (fixP->fx_subsy).
2152 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2153 and the addend is 0.
2154 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2155 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2157 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2159 * config/tc-mips.c (append_insn): Add handling of
2160 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2161 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2162 misaligned address and reange overflow.
2163 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2164 earlier warnings about misaligned address and reange overflow.
2165 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2166 (md_apply_fix): Likewise. Fix warning output.
2167 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2168 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2169 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2171 2003-02-21 Nick Clifton <nickc@redhat.com>
2173 * NEWS: Mention availability of test generator program.
2175 2003-02-21 Miles Bader <miles@gnu.org>
2177 * config/tc-v850.c (system_registers): Add v850e debug registers.
2178 (system_register_name): Accept up to 27 (the last v850e sys register).
2180 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2182 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2183 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2184 Capitalize section headings consistently. Format index entries more
2185 consistently. Unconditionalize text about whether text and data
2186 sections are alterable. Use @ifnottex for alternatives to @tex output
2187 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2188 .size and .type directives. Be more polite about bad bug reports.
2189 Move FDL into a separate file.
2190 * doc/fdl.texi: New file.
2192 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2194 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2195 (macro): Check it to decide whether a new frag is needed.
2196 (my_getSmallExpression): Set it.
2198 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2200 * cgen.c: Fix typo: intial -> initial.
2202 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2204 * app.c (do_scrub_chars): Handle '||' in two states.
2206 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2208 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2209 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2211 2003-02-11 Uwe Stieber <uwe@wwws.de>
2213 * configure.in: Add support for kaOS as cross build target system.
2214 * configure: Regenerated.
2216 2003-02-10 Nick Clifton <nickc@redhat.com>
2218 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2219 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2220 bfd_mach_arm_ep9312 machine number.
2222 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2224 * config/tc-mips.c (reloc_needs_lo_p): New function.
2225 (fixup_has_matching_lo_p): New function.
2226 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2227 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2228 if that fixup already has a matching %lo(). Don't call frag_wane here.
2229 (macro): Call frag_wane here if the last unmatched hi was in the
2231 (pic_need_relax): New function, split out from...
2232 (md_estimate_size_before_relax): ...here.
2233 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2234 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2236 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2238 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2240 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2242 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2245 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2247 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2248 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2249 accept x@got+off etc.
2250 (md_assemble): Handle TLS relocs.
2251 (ppc_force_relocation): Force for all TLS relocs.
2252 (ppc_fix_adjustable): Likewise.
2253 (md_apply_fix3): Handle TLS relocs.
2255 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2257 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2258 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2260 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2262 * config/tc-mips.c (enum small_ex_type): Remove.
2263 (imm_unmatched_hi): Remove.
2264 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2265 argument from calls to append_insn.
2266 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2268 (macro_build): Update append_insn calls.
2269 (mips16_macro_build, macro_build_lui): Likewise.
2270 (mips_ip): Rework handling of small expressions. Move explicit
2271 relocation handling into my_getSmallExpression. Assume that the
2272 value of 'o' operands is zero if there is only one bracketed
2274 (percent_op): Make constant. Record the BFD relocation code
2275 associated with each operator.
2276 (my_getSmallParser, my_getPercentOp): Remove.
2277 (parse_relocation): New function.
2278 (my_getSamllExpression): Rework. Fill in relocations here
2279 rather than in mips_ip.
2281 2003-01-29 Nick Clifton <nickc@redhat.com>
2283 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2284 assembler's handling of # <linenum> "<filename>" directives work.
2286 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2288 * dwarf2dbg.c: Include filenames.h.
2289 (struct file_entry): Make filename const char *.
2290 (dirs, dirs_in_use, dirs_allocated): New variables.
2291 (get_filenum): Add NUM argument. Build directory table.
2292 (dwarf2_where): Adjust caller.
2293 (dwarf2_directive_file): Use get_filenum to allocate
2294 slot in file and directory tables.
2295 (dwarf2_directive_loc): Recreate full filename from
2296 directory and filename part if needed for listing.
2297 (out_file_list): Output directory table.
2298 Output main source file dirname before its filename.
2300 2003-01-28 Dmitry Diky <diwil@mail.ru>
2302 * config/tc-msp430.c: Replace occurences of 'tolower' with
2305 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2307 * config/tc-ia64.c (dot_vframesp): Correct error message.
2308 (dot_vframepsp): Ditto.
2310 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2312 * configure.in (em): Set to irix on all Irix systems.
2313 * configure: Rebuilt.
2314 * config/te-irix.h: New file.
2315 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2316 whether to use Irix-specific 64-bit format.
2318 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2320 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2322 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2324 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2325 (tc_gen_reloc): Handle TLS relocs.
2326 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2327 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2329 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2330 (obj_elf_type): Handle tls_object.
2332 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2334 * config/tc-s390.c (s390_tls_suffix): New function.
2335 (elf_suffix_type): Add suffix enums for TLS relocations.
2336 (s390_elf_suffix): Add suffix strings for TLS relocations.
2337 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2339 (md_gather_operands): Map new instruction operand/elf suffix
2340 combinations for TLS to bfd relocations.
2341 (tc_s390_fix_adjustable): Add new TLS relocations.
2342 (tc_s390_force_relocation): Likewise.
2343 (md_apply_fix3): Likewise.
2345 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2347 * as.h: Update copyright date.
2348 * symbols.c: Likewise.
2349 * config/tc-d10v.h: Likewise.
2350 * config/tc-fr30.h: Likewise.
2351 * config/tc-i960.h: Likewise.
2352 * config/tc-mips.h: Likewise.
2354 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2355 (MD_APPLY_SYM_VALUE): Move.
2357 2003-01-23 Nick Clifton <nickc@redhat.com>
2359 * NEWS: Announce sh2e support.
2362 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2363 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2364 (sh_elf_final_processing): Handle arch_sh2e.
2366 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2368 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2369 * symbols.h (S_FORCE_RELOC): Likewise.
2370 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2371 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2372 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2373 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2374 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2375 * write.c (generic_force_reloc): New function.
2376 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2377 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2378 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2379 * as.h (generic_force_reloc): Declare.
2380 * doc/internals.texi (S_FORCE_RELOC): Update.
2381 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2383 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2384 generic_force_reloc.
2385 (alpha_fix_adjustable): Likewise.
2386 * config/tc-arm.c (arm_force_relocation): Likewise.
2387 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2388 * config/tc-frv.c (frv_force_relocation): Likewise.
2389 * config/tc-i386.c (md_apply_fix3): Likewise.
2390 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2391 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2392 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2393 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2394 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2395 * config/tc-mips.c (mips_force_relocation): Likewise.
2396 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2397 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2398 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2399 * config/tc-sh.c (sh_force_relocation): Likewise.
2400 (md_pcrel_from_section): Likewise.
2401 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2402 * config/tc-v850.c (v850_force_relocation): Likewise.
2403 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2404 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2405 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2406 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2408 * config/tc-d10v.c (d10v_force_relocation): Delete.
2409 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2410 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2411 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2412 * config/tc-fr30.c (fr30_force_relocation): Delete.
2413 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2414 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2415 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2416 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2417 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2418 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2419 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2420 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2421 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2422 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2423 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2424 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2425 * config/tc-i386.c (i386_force_relocation): Delete.
2426 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2428 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2429 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2430 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2431 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2433 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2434 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2436 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2438 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2439 sh64_elf_section_data.
2440 * config/tc-sh64.h: Include elf32-sh64.h.
2441 * config/tc-m68hc11.c: Don't include stdio.h.
2442 (md_show_usage): Fix missing continuation.
2443 * Makefile.am: Run "make dep-am".
2444 * Makefile.in: Regenerate.
2446 2003-01-22 Nick Clifton <nickc@redhat.com>
2448 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2450 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2452 * configure.in: Handle *-*-aros*.
2453 * configure: Regenerated from configure.in.
2455 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2457 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2458 gotplt and pltoff relocations.
2459 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2460 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2461 gotplt and pltoff to bfd relocations.
2462 (md_gather_operands): Map new instruction operand/elf suffix
2463 combinations to bfd relocations.
2464 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2465 to the list of unadjustable relocations.
2466 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2467 and pltoff relocations.
2468 (md_apply_fix3): Add the new relocations.
2470 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2472 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2473 with a subsy symbol.
2475 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2477 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2478 of relocs for memory bank addressing.
2480 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2482 * config/tc-m68hc11.c (md_show_usage): Update usage.
2483 (md_parse_option): Recognize -m68hcs12.
2484 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2486 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2488 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2490 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2492 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2494 * Makefile.am: Run "make dep-am".
2495 * Makefile.in: Regenerate.
2496 * po/POTFILES.in: Regenerate.
2498 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2500 * read.c (get_absolute_expr): New, split out from..
2501 (get_absolute_expression): ..here.
2502 * read.h (get_absolute_expr): Declare.
2503 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2504 Trim size to arch bits_per_address, and test for negative input
2505 via get_absolute_expr.
2507 2003-01-07 DJ Delorie <dj@redhat.com>
2509 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2511 (xstormy16_md_apply_fix3): Use adjustment.
2513 2003-01-02 Ben Elliston <bje@redhat.com>
2515 * configure.in: Add iq2000-elf target.
2516 * configure: Regenerate.
2517 * config/tc-iq2000.c: New file.
2518 * config/tc-iq2000.h: Likewise.
2519 * po/gas.pot: Regenerate.
2521 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2523 * config/tc-mips.c: Update copyright years to include 2003.
2524 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2525 Additionally, clean up their code slightly and clean up their
2528 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2530 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2532 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2534 * doc/Makefile.in: Regenerate.
2536 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2538 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2539 of .init and .fini sections for array initializers and finalizers.
2541 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2543 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2544 the "+D" operand, which will be used only by the disassembler.
2546 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2548 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2550 * configure: Regenerate.
2551 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2552 (macro_build): Handle "K" operand.
2553 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2554 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2555 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2556 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2557 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2558 (validate_mips_insn): Implement "+" as a way to extend the
2559 allowed operands, and implement "K", "+A", "+B", and "+C"
2561 (OPTION_MIPS32R2): New define.
2562 (md_longopts): Add entry for OPTION_MIPS32R2.
2563 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2564 (md_parse_option): Handle OPTION_MIPS32R2.
2565 (s_mipsset): Reimplement handling of ".set mipsN" options
2566 and add support for ".set mips32r2".
2567 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2568 (md_show_usage): Document "-mips32r2" option.
2569 * doc/as.texinfo: Document "-mips32r2" option.
2570 * doc/c-mips.texi: Likewise.
2572 2002-12-30 Dmitry Diky <diwil@mail.ru>
2574 * configure.in: Add msp430 target.
2575 * configure: Regenerate.
2576 * Makefile.am: Add msp430 target.
2577 * Makefile.in: Regenerate.
2578 * config/tc-msp430.c: New file: msp430 assembler.
2579 * config/tc-msp430.h: New file: target macros for msp430.
2580 * doc/Makefile.am: Add msp430 target.
2581 * doc/Makefile.in: Regenerate.
2582 * doc/as.texinfo: Include msp430 documenation.
2583 * doc/all.texi: Enable msp430 documentation.
2584 * doc/c-msp430.texi: New file: document msp430 specific features
2587 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2589 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2590 (dwarf2_finish): Use it.
2591 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2592 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2594 2002-12-20 DJ Delorie <dj@redhat.com>
2596 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2597 BFD_RELOC_XSTORMY16_12.
2599 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2601 * doc/as.texinfo (Invoking): Typo fix.
2602 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2604 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2606 * doc/c-alpha.texi: Fix typos.
2607 * doc/c-arm.texi: Likewise.
2608 * doc/c-d10v.texi: Likewise.
2609 * doc/c-i370.texi: Likewise.
2610 * doc/c-i960.texi: Likewise.
2611 * doc/c-ia64.texi: Likewise.
2612 * doc/c-mmix.texi: Likewise.
2613 * doc/c-ns32k.texi: Likewise.
2614 * doc/c-pdp11.texi: Likewise.
2615 * doc/c-pj.texi: Likewise.
2616 * doc/c-sh64.texi: Likewise.
2617 * doc/c-sparc.texi: Likewise.
2618 * doc/c-tic54x.texi: Likewise.
2619 * doc/c-v850.texi: Likewise.
2620 * doc/c-vax.texi: Likewise.
2621 * doc/internals.texi: Likewise.
2623 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2625 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2626 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2627 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2628 arrange not to issue warnings about use of AT when AT is not
2631 2002-12-17 Nick Clifton <nickc@redhat.com>
2633 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2634 prevent it being confused with -k.
2636 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2638 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2639 has already been set up, use it.
2641 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2643 * ChangeLog-9295: Fix a typo.
2645 * config/tc-d10v.c: Fix a comment typo.
2646 * config/tc-dlx.c: Likewise.
2647 * config/tc-h8300.h: Likewise.
2648 * config/tc-h8500.h: Likewise.
2649 * config/tc-mips.c: Likewise.
2650 * config/tc-s390.c: Likewise.
2651 * config/tc-sh.h: Likewise.
2652 * config/tc-tic80.h: Likewise.
2653 * config/tc-w65.h: Likewise.
2654 * config/tc-z8k.c: Likewise.
2655 * config/tc-z8k.h: Likewise.
2656 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2658 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2660 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2661 Simplify sign extension. Remove redundant unsigned < 0 test.
2662 * config/tc-i960.c (md_ri_to_chars): Prototype.
2663 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2664 (dump_literals): Init brarsym, and test later instead of isforce.
2666 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2667 (parse): Constify line and lineptr.
2668 (md_begin): Calculate endop here.
2670 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2672 * config/obj-vms.c: Formatting. Include fnctl.h.
2673 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2674 (Object_Record_Offset): Make it a size_t.
2675 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2676 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2677 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2678 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2679 (vms_fixup_data_section <data_size>): Add here instead.
2680 * config/e-criself.c: Fix typo in last change.
2682 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2684 * write.c (write_object_file): Fix signed/unsigned warning.
2685 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2686 * config/e-criself.c (criself_bfd_name): Prototype.
2687 * config/obj-aout.c (s_sect): Remove unused function.
2688 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2689 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2690 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2691 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2692 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2693 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2694 (vms_fixup_text_section <text_siz>): Likewise.
2695 (synthesize_data_segment <data_size>): Likewise.
2696 (vms_fixup_xtors_section <sect_no>): Likewise.
2697 (structure_count): Don't use implicit int type.
2698 * config/tc-a29k.c (insert_sreg): Prototype.
2699 (define_some_regs): Prototype, make static.
2700 (parse_operand): Likewise.
2701 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2702 (md_show_usage <stream>): Likewise.
2703 (md_section_align <segment>): Likewise.
2704 (md_convert_frag <all args>): Likewise.
2705 (md_estimate_size_before_relax <all args>): Likewise.
2706 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2707 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2708 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2709 (md_undefined_symbol <name>): Likewise.
2710 (md_convert_frag <all args>): Likewise.
2711 (write_long <opcode>): Likewise.
2712 (tc_gen_reloc <seg>): Likewise.
2713 (md_estimate_size_before_relax <all args>): Likewise.
2714 (md_apply_fix3 <seg>): Likewise.
2715 (s_d30v_align <ignore>): Likewise.
2716 (build_insn): Correct format string.
2717 (md_apply_fix3): Likewise.
2718 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2719 (md_undefined_symbol <name>): Likewise.
2720 (md_convert_frag <all args>): Likewise.
2721 (md_cgen_lookup_reloc <insn>): Likewise.
2722 (md_begin): Delete unused vars.
2723 (md_assemble): Likewise.
2724 (md_estimate_size_before_relax): Likewise.
2725 (fr30_relax_frag): #if 0 out, seems unused.
2726 (md_atof): Remove declaration of atof_ieee.
2727 (restore_colon): Prototype.
2728 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2729 (frv_find_in_vliw): Likewise.
2730 (frv_debug_tomcat): Likewise.
2731 (frv_adjust_vliw_count): Likewise.
2732 (frv_tomcat_shuffle): Likewise.
2733 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2734 frv_find_in_vliw call.
2735 (md_atof): Remove declaration of atof_ieee.
2736 * config/tc-h8500.c (cons): Delete declaration.
2737 (md_begin <opcode>): Constify.
2738 (displacement_size, immediate_size, absolute_size): Remove.
2739 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2740 (tc_crawl_symbol_chain <headers>): Likewise.
2741 (md_undefined_symbol <name>): Likewise.
2742 (tc_headers_hook <headers>): Likewise.
2743 (md_parse_option <c,arg>): Likewise.
2744 (md_show_usage <stream>): Likewise.
2745 (md_convert_frag <headers, seg>): Likewise.
2746 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2747 (md_atof): Remove declaration of atof_ieee.
2748 (tc_aout_fix_to_chars): Remove unused function.
2749 (parse_reg): Prototype.
2750 (parse_exp): Prototype.
2751 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2752 (parse_reglist): Prototype.
2753 (get_operand): Prototype.
2754 (get_operands): Prototype.
2755 (get_specific): Prototype. Make "this_index" signed.
2756 (check): Prototype, make static.
2758 (build_relaxable_instruction): Prototype, make static.
2759 (build_bytes): Prototype.
2760 (wordify_scb): Prototype.
2761 * config/tc-h8500.h (start_label): Declare.
2762 (tc_coff_sizemachdep): Declare.
2763 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2764 (i370_rmode <unused>): Likewise.
2765 (i370_csect <unused>): Likewise.
2766 (i370_dc <unused>): Likewise.
2767 (i370_ds <unused>): Likewise.
2768 (i370_elf_lcomm <unused>): Likewise.
2769 (i370_ltorg <ignore>): Likewise.
2770 (i370_using <ignore>): Likewise.
2771 (i370_drop <ignore>): Likewise.
2772 (i370_byte <ignore>): Likewise.
2773 (i370_tc <ignore>): Likewise.
2774 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2775 (md_convert_frag <all args>): Likewise.
2776 (md_undefined_symbol <name>): Likewise.
2777 (md_pcrel_from_section <sec>): Likewise.
2778 (tc_gen_reloc <seg>): Likewise.
2779 (i370_section_letter): #if 0 unused functions.
2780 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2781 (symbol_locate): Prototype.
2782 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2783 (md_number_to_disp, md_number_to_field): Remove.
2784 (md_apply_fix3): Correct format string and cast "fup".
2785 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2786 (s_endian <ignore>): Likewise.
2787 (md_undefined_symbol <name>): Likewise.
2788 (tc_crawl_symbol_chain <headers>): Likewise.
2789 (tc_set_bal_of_call): Likewise.
2790 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2791 (i960_handle_align <fragp>): Likewise.
2792 (i960_validate_fix <this_segment_type>): Likewise
2793 (tc_gen_reloc <section>): Likewise.
2794 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2795 (struct memS, struct regop): Forward declare.
2796 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2797 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2798 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2799 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2800 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2801 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2802 (md_number_to_field): Likewise.
2803 (md_number_to_disp): Remove unused function.
2804 (md_atof): Remove declaration of atof_ieee.
2805 (md_apply_fix3): Correct md_number_to_imm call.
2806 * config/tc-ip2k.c (md_assemble): Warning fix.
2807 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2808 (fill_insn <ignore>): Likewise.
2809 (debug_sym <ignore>): Likewise.
2810 (md_undefined_symbol <name>): Likewise.
2811 (m32r_scomm <ignore>): Likewise.
2812 (md_convert_frag <abfd>): Likewise.
2813 (md_cgen_lookup_reloc <insn>): Likewise.
2814 (m32r_record_hi16 <seg>): Likewise.
2815 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2816 (allow_m32rx): Prototype.
2817 (first_writes_to_seconds_operands): Prototype.
2818 (writes_to_pc): Prototype.
2819 (can_make_parallel): Prototype.
2820 (make_parallel): Prototype.
2821 (target_make_parallel): Prototype.
2822 (assemble_two_insns): Prototype.
2823 (m32r_record_hi16): Prototype.
2824 (md_atof): Remove declaration of atof_ieee.
2825 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2826 (m32r_force_relocation): Prototype.
2827 (m32r_elf_section_change_hook): Prototype.
2828 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2829 (md_show_usage): Fix signed/unsigned warning.
2830 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2831 (calcop): Ditto for reg_prefix var.
2832 (hexval): Add cast to fix signed/unsigned warning.
2833 (md_number_to_disp): Delete unused function.
2834 (md_number_to_field): Likewise.
2835 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2836 (match_name): Prototype.
2837 (get_bf2): Prototype.
2838 (get_bf_offset_expression): Prototype.
2839 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2840 (md_undefined_symbol <ignore>): Likewise.
2841 (md_create_short_jump <all args>): Likewise.
2842 (md_create_long_jump <all args>): Likewise.
2843 (md_convert_frag <abfd, sec>): Likewise.
2844 (md_apply_fix3 <segment>): Likewise.
2845 (md_section_align <segment>): Likewise.
2846 (md_pcrel_from_section <sec>): Likewise.
2847 (tc_gen_reloc <section>): Likewise.
2848 (reg_m, reg_n, immediate): Delete unused vars.
2849 (dump_literals): Fix signed/unsigned warning.
2850 (enter_literal): Likewise.
2851 (parse_imm): Likewise. Also fix format string.
2852 (parse_mem): Remove unused var.
2853 (md_assemble <LS>): Abort on unexpected inst.
2854 (md_atof): Remove declaration of atof_ieee.
2855 (md_parse_option): Remove unused vars.
2856 (md_apply_fix3): Fix format strings, cast args.
2857 (tc_gen_reloc): Delete unused var.
2858 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2859 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2860 (md_undefined_symbol <name>): Likewise.
2861 (md_convert_frag <abfd>): Likewise.
2862 (tc_gen_reloc <seg>): Likewise.
2863 (check_operand <insn>): Likewise.
2864 (md_convert_frag): Fix format strings.
2865 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2866 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2867 (md_atof): Remove declaration of atof_ieee.
2868 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2869 (md_apply_fix3): Fix bogus >>='s.
2870 (md_undefined_symbol): Delete unused var.
2871 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2872 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2873 (fake_opcode): Adjust for pj_opc_int_t change.
2874 (md_begin): Likewise.
2875 (md_assemble): Likewise.
2876 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2877 instead of non-existent third arg of parse_exp_save_ilp.
2878 (md_parse_option): Correct "little" and "big" calls.
2879 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2880 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2881 (tc_gen_reloc <section>): Likewise.
2882 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2883 (debug): Rewrite using VA_* macros.
2884 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2885 (md_convert_frag): Likewise.
2886 (md_parse_option): Likewise.
2887 (md_show_usage): Likewise.
2888 (md_undefined_symbol): Likewise.
2889 (tc_gen_reloc): Likewise.
2890 (md_operand): Likewise.
2891 (tc_aout_pre_write_hook): Delete.
2892 (struct tic30_insn): Make "operands" unsigned.
2893 (struct tic30_par_insn): Likewise.
2894 (md_assemble): Likewise for "count", "i" and "numops".
2895 (tic30_parallel_insn): Likewise for vars here.
2896 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2897 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2898 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2899 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2900 (md_undefined_symbol): Likewise.
2901 (md_parse_option): Likewise.
2902 (md_convert_frag): Likewise.
2903 (tc_coff_symbol_emit_hook): Likewise.
2904 (md_atof): Remove declaration of atof_ieee.
2905 (const_overflow): Warning fixes, tidy.
2906 (get_operands): Delete unused vars.
2907 (internal_error_a): Adjust format string to expect a long for arg.
2908 (find_opcode): Warning fixes, simplify.
2909 (build_insn): Cast internal_error_a arg.
2910 (md_begin): Likewise.
2911 (md_apply_fix3): Likewise.
2912 (md_assemble): Delete unused var.
2913 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2914 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2915 (whatreg, parse_reg, parse_exp): Make static, prototype.
2916 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2917 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2918 (get_operand, get_operands, get_specific, newfix): Likewise.
2919 (apply_fix, build_bytes): Likewise.
2920 (md_atof): Remove declaration of atof_ieee.
2921 (tc_aout_fix_to_chars): Delete.
2922 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2924 (md_parse_option): Fix s_segm and s_unseg calls.
2926 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2928 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2930 (RELAX_BRANCH_RELOC_S2): Delete.
2931 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2932 Do not handle BFD_RELOC_16_PCREL.
2933 (macro_build, mips_ip): Likewise.
2934 (md_pcrel_from): Return 4 for undefined symbols regardless of
2936 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2937 Don't dereference howto if no such relocation is available.
2938 Do not apply hack for in-place zero addend in NEWABI.
2939 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2941 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2942 Alan Modra <amodra@bigpond.net.au>
2944 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2945 (TC_LINKRELAX_FIXUP): Add comments.
2947 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2949 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2951 (r_register_name, xr_register_name): Add prototype declarations.
2953 2002-12-08 H.J. Lu <hjl@gnu.org>
2955 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2956 copied from tc-i386.c.
2958 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2960 Fix Bug savannah/1825:
2961 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2962 (md_relax_table): Define specific relax for PC-rel offsets.
2963 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2964 (m68hc11_relax_frag): Handle the new relax code.
2965 (md_convert_frag): Likewise.
2966 (md_estimate_size_before_relax): Likewise.
2968 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2970 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2972 2002-12-05 Richard Henderson <rth@redhat.com>
2974 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2975 (ia64_gen_real_reloc_type): Handle it.
2976 (pseudo_func): Add @ltoffx.
2977 (md_begin): Build .<ltoffx>.
2978 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2980 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2982 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2983 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2984 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2985 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2986 COFF to call arm_force_relocation.
2988 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2990 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2992 (emit_one_bundle): Handle "hint" instruction.
2993 (operand_match): Match IA64_OPND_AR_CSD.
2995 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2997 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3000 2002-12-03 Nick Clifton <nickc@redhat.com>
3002 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3003 .PPC.EMB.apuinfo sections.
3005 2002-12-03 Richard Henderson <rth@redhat.com>
3007 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3009 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3011 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3012 (cons, s_align_bytes): Delete declaration.
3014 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3016 (dot): Delete unused function.
3017 (w65_expression): Remove unused arg.
3018 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3020 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3022 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3024 (check): Remove unused function.
3025 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3026 on unhandled switch case.
3027 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3029 (tc_crawl_symbol_chain): Delete unused function.
3030 (tc_headers_hook): Likewise.
3031 (tc_Nout_fix_to_chars): Likewise.
3032 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3033 (md_parse_option): Likewise.
3034 (md_convert_frag): Likewise.
3035 (tc_coff_symbol_emit_hook): Likewise.
3036 (md_show_usage): Likewise.
3037 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3038 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3039 (w65_expression): Declare.
3041 * po/POTFILES.in: Regenerate.
3043 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3044 and ARM_ADRL_IMMEDIATE.
3046 2002-12-02 Nick Clifton <nickc@redhat.com>
3048 * gasp.c: Delete. It has been deprecated.
3049 * NEWS: Mention that gasp has been removed.
3050 * Makefile.am: Remove references to gasp.
3051 * makefile.vms: Likewise.
3052 * mpw-make.sed: Likewise.
3053 * Makeile.in: Regenerate.
3054 * doc/gasp.texi: Delete.
3055 * doc/Makefile.am: Remove references to gasp.texi.
3056 * doc/Makefile.in: Regenerate.
3057 * macro.c: Delete references to gasp.
3058 Remove use of comment_char function parameter as it is no longer
3060 * macro.h: Update prototypes to remove comment_char parameter.
3062 * read.c (read_a_source_file, s_irp): Remove comment_char
3063 parameter from invocation of functions in macro.c
3065 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3067 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3069 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3071 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3072 (tc_gen_reloc): Mark section param as not used.
3074 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3076 Fix Bug savannah/1825:
3077 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3078 that are not pc-relative.
3079 (m68hc11_relax_frag): Declare.
3081 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3082 the offsetable indexed addressing modes (n,r).
3083 (build_insn): Cleanup some locals.
3084 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3085 relaxation of difference between two symbols of same section.
3086 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3087 only when this is a PC-relative operand and the offset is not absolute.
3088 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3089 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3090 be handled by m68hc11_relax_frag.
3092 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3094 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3095 (32-bit int, 64-bit double).
3096 (md_longopts): New options -mshort, -mlong, -mshort-double and
3097 -mlong-double to control the ABI.
3098 (md_show_usage): Update.
3099 (md_parse_option): Handle new options.
3100 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3102 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3104 * symbols.c (report_op_error): New function, broken out of ...
3105 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3108 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3110 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3111 for BFD_RELOC_32_PLT_PCREL.
3113 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3115 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3116 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3117 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3118 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3119 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3120 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3121 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3122 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3123 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3124 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3125 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3126 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3127 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3128 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3129 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3130 TRUE/FALSE. Formatting.
3132 2002-11-29 Nick Clifton <nickc@redhat.com>
3134 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3135 assume a value of zero.
3136 (do_bkpt): Likewise.
3138 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3140 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3141 for TLS relocations.
3143 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3145 * config/tc-ia64.c (md_apply_fix3): Add default case.
3147 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3149 * symbols.c (S_SET_THREAD_LOCAL): New function.
3150 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3151 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3152 for TLS relocations.
3153 * config/tc-ia64.c (md_apply_fix3): Likewise.
3154 * config/tc-alpha.c (md_apply_fix3): Likewise.
3156 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3158 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3161 2002-11-26 DJ Delorie <dj@redhat.com.
3163 * dwarf2dbg.c (scale_addr_delta): New.
3164 (size_inc_line_addr): Use it.
3165 (emit_inc_line_addr): Use it.
3167 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3169 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3170 (md_assemble): Don't pass on branches to constants as relaxable.
3173 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3175 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3177 2002-11-21 Randolph Chung <randolph@tausq.org>
3179 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3180 only if they have default visibility.
3182 2002-11-21 Richard Henderson <rth@redhat.com>
3184 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3187 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3189 * config/tc-mcore.c (mcore_pool_count): New function.
3190 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3192 2002-11-20 Klee Dienes <kdienes@apple.com>
3194 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3195 coalesce the name fields to use the same pointer.
3197 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3198 the name fields to use the same pointer.
3199 (get_specific): Check for opcodes with the same name using strcmp
3200 as well as comparing the pointer.
3202 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3204 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3207 2002-11-19 Richard Henderson <rth@redhat.com>
3209 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3210 visibility portion of st_other.
3212 2002-11-19 Klee Dienes <kdienes@apple.com>
3214 * config/tc-h8300.c (struct h8_instruction): New type, used to
3215 wrap h8_opcodes with length, noperands, idx, and size fields
3216 (computed at run-time).
3217 (h8_instructions): New variable.
3218 (md_begin): Allocate the storage for h8_instructions. Fill
3219 h8_instructions with pointers to the appropriate opcode and the
3220 correct value for the additional fields.
3221 (clever_message): Update to use h8_instructions instead of
3223 (build_bytes): Ditto.
3224 (get_specific): Ditto.
3225 (md_assemble): Ditto.
3227 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3229 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3230 adjustments to symbols in merge sections.
3232 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3234 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3236 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3238 * dwarf2dbg.h (dwarf2_format): New enum.
3239 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3240 (out_debug_line, out_debug_info): Add code for handling 64-bit
3242 * config/tc-mips.h (mips_dwarf2_format): Declare.
3243 * config/tc-mips.c (mips_dwarf2_format): New function.
3244 * doc/internals.texi (DWARF2_FORMAT): Document.
3246 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3248 * config/tc-mips.c (s_change_section): Make sure input buffer
3249 is not accessed past the end. Don't hand
3250 obj_elf_change_section a pointer into the input buffer.
3252 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3254 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3257 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3259 * config/tc-tic4x.c: Fixed proper commandline
3260 parameters. Added support for new opcode-list format. General
3261 error message fixups.
3262 (c4x_inst_add): Reject insn not for our CPU
3263 (md_begin): Added matrix for setting the proper opcode-level &
3264 device-flags according to cpu type and revision. Rewrite the
3266 (c4x_operand_parse): Fix opcode bug
3267 (c4x_operands_match): New function argument. Added dry-run
3268 mechanism, that is optional error generation. Added constraint 'i'
3270 (c4x_insn_check): Added new function for post-verification of the
3272 (md_assemble): Check all opcodes before croaking because of an
3273 argument mismatch. Need this to be able to fully support
3274 ortogonally arguments.
3275 (md_parse_options): Revised commandprompt swicthes and added new
3277 (md_show_usage): Complete rewrite of printout.
3279 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3281 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3282 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3283 warning when using constant direct bigger than 2^16. Add the new
3286 2002-11-11 Christopher Faylor <cgf@redhat.com>
3288 * configure.in: Use .gdbinit under Cygwin.
3289 * configure: Regenerate.
3291 2002-11-11 Christopher Faylor <cgf@redhat.com>
3293 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3296 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3298 * config/tc-tic4x.c: Declare as many functions as possible as
3299 static. Maintenance on the general indenting. Removed unnecessary
3300 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3301 function. Add support for new DSP, TMS320VC33. Fix bug for
3302 converting flonum constants.
3303 (c4x_do_align): Add proper align handling. Setup align to insert
3305 (c4x_gen_to_words): Support for extended TI type floats.
3306 (md_atof): Proper dumping of multiple-word littlenums.
3307 (c4x_atof): Added support for extended TI type floats.
3308 (c4x_stringer): Added new function to handle compact strings.
3309 (c4x_emit_char): Added new function argument to handle custom
3310 length inserts, like single-byte strings.
3311 * config/tc-tic4x.h: Add proper align handling with NOP's.
3312 * Makefile.am: Added tic4x dependecy
3313 * Makefile.in: Regenerate
3315 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3317 * macro.c (get_any_string): Correct logic for not going beyond end
3320 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3322 * config/tc-mmix.c (get_putget_operands): Mark both possible
3323 operands as invalid at beginning.
3325 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3326 Initialize target of fixup to zero.
3328 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3330 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3331 NEWABI, but we should still emit HI16_S for non-PIC n32.
3333 2002-11-06 Richard Henderson <rth@redhat.com>
3335 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3336 (alpha_fix_adjustable): ... here.
3337 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3339 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3341 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3344 2002-11-05 H.J. Lu <hjl@gnu.org>
3346 * config/tc-mips.c (support_64bit_objects): Check *l before it
3349 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3351 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3352 SEC_LOAD flags for sections marked as 's'.
3354 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3356 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3357 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3358 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3361 * dep-in.sed: Fix typo.
3363 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3365 * configure.in: Update ARM CPU patterns.
3366 * configure: Regenerated.
3368 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3370 * itbl-lex.l: Use #include <> for generated headers.
3371 * itbl-ops.c: Likewise.
3373 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3375 * doc/gasp.texi: Fix typo in deprecation note.
3377 2002-10-23 Nick Clifton <nickc@redhat.com>
3379 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3380 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3382 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3384 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3385 (tc_frob_file_before_adjust): Don't define.
3386 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3388 (mmix_frob_file_before_adjust): Remove ineffective function.
3390 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3392 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3393 (cris_relax_frag): New function.
3394 (md_estimate_size_before_relax) <case ENCODE_RELAX
3395 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3396 expressions that will become absolute expressions to relaxation.
3397 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3398 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3399 value, not distance to symbol.
3400 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3401 Ditto. Correct placement of fixup.
3402 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3404 * config/tc-cris.h (cris_relax_frag): Declare.
3405 (md_relax_frag): Define.
3407 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3409 * config/obj-elf.c (special_sections): Use correct types for init
3411 (obj_elf_change_section): Don't mess with init array section type.
3413 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3415 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3416 for relocs against symbols in a merged section.
3418 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3420 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3421 table as register names.
3423 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3425 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3428 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3430 * expr.c (operand): Add support for n.nn flonums.
3432 2002-10-17 Johannes Stezenbach <js@convergence.de>
3434 * itbl-parse.y (entry): Provide empty action.
3436 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3438 * configure.in (BFDVER_H): Set and subst.
3439 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3440 * Makefile.am: Run "make dep-am".
3442 * configure: Regenerate.
3443 * Makefile.in: Regenerate.
3444 * doc/Makefile.in: Regenerate.
3446 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3448 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3449 (MD_APPLY_SYM_VALUE): Define for PE too.
3451 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3453 * Makefile.am: Run "make dep-am".
3454 (CPU_OBJ_VALID): sh64 coff is invalid.
3455 * as.c: #include "bfdver.h".
3456 * Makefile.in: Regenerate.
3457 * config.in: Regenerate.
3459 2002-10-14 Momchil Velikov <velco@fadata.bg>
3461 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3463 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3465 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3466 * configure: Regenerate.
3468 2002-10-13 Eric Christopher <echristo@redhat.com>
3469 Alexandre Oliva <aoliva@redhat.com>
3471 * config/tc-mips.c (s_gpdword): New function.
3472 (mips_pseudo_table): Add .gpdword.
3473 (mips_need_elf_addend_fixup): never for NEWABI.
3474 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3476 (s_cpadd): Generate .cpadd on NEWABI.
3478 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3480 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3482 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3484 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3485 (md_relax_frag): Adjust macro.
3486 * config/tc-mips.c (mips_relax_branch): New variable.
3487 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3488 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3489 (RELAX_MIPS16_P): Adjust.
3490 (append_insn): Emit branch to non-constant in a frag_var if
3491 branch-relaxation is desirable and possible.
3492 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3493 (OPTION_ELF_BASE): Adjust.
3494 (md_parse_option): Handle new options.
3495 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3497 (relaxed_branch_length): New function.
3498 (md_estimate_size_before_relax): Handle branch frags.
3499 (mips_relax_frag): Likewise.
3500 (md_convert_frag): Handle branch frags. Warn if branch is
3503 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3505 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3507 (md_apply_fix3): Add TLS relocs.
3508 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3511 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3512 Alan Modra <amodra@bigpond.net.au>
3514 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3515 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3517 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3519 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3522 2002-10-09 Richard Shann <richard.shann@superh.com>
3523 Stephen Clarke <stephen.clarke@superh.com>
3525 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3528 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3530 * contig/tc-sh.c (sh_local_pcrel): New.
3531 (sh_force_relocation): Use sh_local_pcrel.
3532 (md_pcrel_from_section): Check the relocation type whether it
3533 should be resolved locally. Use S_FORCE_RELOC.
3535 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3537 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3538 (TC_FORCE_RELOCATION): Tidy arg.
3540 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3541 Ken Raeburn <raeburn@cygnus.com>
3542 Aldy Hernandez <aldyh@redhat.com>
3543 DJ Delorie <dj@redhat.com>
3544 Michael Meissner <meissner@redhat.com>
3545 Eric Christopher <echristo@redhat.com>
3546 Richard Sandiford <rsandifo@redhat.com>
3548 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3549 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3550 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3551 (hilo_interlocks): True for CPU_VR5500.
3552 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3553 (mips_fix_vr4122_bugs): New.
3554 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3555 (mips_emit_delays): Likewise.
3556 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3557 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3558 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3559 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3560 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3561 (OPTION_ELF_BASE): Bump.
3562 (md_parse_option): Handle the new options.
3563 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3566 2002-09-29 H.J. Lu <hjl@gnu.org>
3568 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3569 twice if howto->pcrel_offset is true.
3571 2002-09-28 Matt Thomas <matt@3am-software.com>
3572 Jason Thorpe <thorpej@wasabisystems.com>
3574 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3575 convert undefined references to GOT32/PLT32 if PIC code is
3576 requested. Fix comment.
3578 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3580 * config/tc-sh.c (sh_force_relocation): Return 0 for
3581 some PC relative relocations when not relaxing.
3583 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3585 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3586 Define them if not BFD_ASSEMBLER.
3587 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3589 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3590 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3591 (tc_gen_reloc): Handle x86-64 TLS relocs.
3593 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3595 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3596 fixups to current or absolute section.
3598 2002-09-26 Jim Wilson <wilson@redhat.com>
3600 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3603 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3605 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3606 capable configuration.
3607 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3609 (mips_ip): Likewise.
3611 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3613 * config/tc-mips.c (append_insn): Fix jump overflow check.
3615 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3617 * config/tc-i386.c (process_operands): Warn about "lea" segment
3620 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3622 * write.c: Delete set_segment_vma and prototype. Update all callers.
3624 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3626 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3627 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3628 Rename "fseg" to "sym_seg".
3629 * Makefile.am: Run "make dep-am".
3630 * Makefile.in: Regenerate.
3631 * doc/Makefile.in: Regenerate.
3633 2002-09-20 Nick Clifton <nickc@redhat.com>
3635 * symbols.c (colon): Do not allow symbols to be created in the
3636 absolute section if WORKING_DOT_WORD is not defined and
3637 new_broken_words would require a new frag to be created.
3639 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3641 * expr.c (expr): Simplify foo-foo here.
3642 (clean_up_expression): Remove O_subtract code.
3644 * write.h (struct fix): Add fx_dot_value.
3645 (dot_value): Declare.
3646 * write.c (dot_value): New var.
3647 (fix_new_internal): Save dot_value as fx_dot_value.
3648 (fixup_segment): Adjust fx_offset using fx_dot_value.
3649 * expr.c (expr): Update dot_value.
3651 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3653 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3654 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3655 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3657 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3658 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3659 BFD_RELOC_386_TLS_GOTIE.
3661 2002-09-19 Richard Henderson <rth@redhat.com>
3663 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3665 (alpha_force_relocation): Don't special-case branch type relocs.
3667 2002-09-19 Nick Clifton <nickc@redhat.com>
3669 * config/tc-m68k.c (select_control_regs): Handle situation where
3670 architecture has not yet been selected.
3672 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3674 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3675 (IS_SEXT_16BIT_NUM): New macro.
3676 (macro_build_ldst_constoffset): New function, to build a set of
3677 instructions to do a load or store from a constant offset relative
3678 to a given register.
3679 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3680 .cprestore pseudo-op.
3682 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3684 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3686 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3688 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3690 2002-09-17 Stan Cox <scox@redhat.com>
3692 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3693 (macro): Likewise for la. Likewise for ld.
3694 (mips_after_parse_args): Make -xgot optional, not the default.
3695 (md_apply_fix3): Allow composite relocation to set up gp.
3696 (tc_gen_reloc): Allow relaxing for newabi.
3697 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3698 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3700 2002-09-17 Nick Clifton <nickc@redhat.com>
3702 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3703 BFD_RELOC_ARM_IMMEDIATE has been done.
3704 (tc_gen_reloc): Do not issue reloc number of unimplemented
3705 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3706 their name is already in the error message - plus remove them
3707 from the default case.
3709 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3710 behavior of instructions.
3712 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3714 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3715 Convert functions to K&R format.
3717 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3719 * config/tc-mips.c (pdr_seg): Define only for ELF.
3720 (s_change_section): Remove unused variable. Don't use for nonELF.
3722 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3724 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3726 * config/obj-elf.h (obj_elf_change_section): Likewise.
3728 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3730 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3731 (out_debug_info): Likewise.
3733 2002-09-16 Bruno Haible <bruno@clisp.org>
3735 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3736 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3737 * config/tc-i386.c (i386_target_format): Likewise.
3738 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3739 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3741 2002-09-13 Nick Clifton <nickc@redhat.com>
3743 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3744 when deciding if any operands have been skipped.
3746 2002-09-11 Nick Clifton <nickc@redhat.com>
3748 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3750 * po/tr.po: Updated Turkish translation.
3752 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3754 * config/tc-i386.c (md_apply_fix3): Allow addend for
3755 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3756 BFD_RELOC_386_TLS_LE_32.
3758 2002-09-05 Jeff Law <law@redhat.com>
3760 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3761 marker relocations such as ENTRY/EXIT.
3762 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3763 to both OBJ_ELF and OBJ_SOM.
3765 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3767 * doc/internals.texi (md_apply_fix3): Expand.
3768 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3769 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3770 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3771 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3772 EXTERN_FORCE_RELOC): Document.
3773 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3774 * as.h: Don't include struc-symbol.h for arc.
3776 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3777 subtract absolute symbol.
3778 * obj.h (struct format_ops): Add frob_file_before_fix.
3779 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3780 * symbols.c (S_FORCE_RELOC): New function.
3781 * symbols.h (S_FORCE_RELOC): Declare.
3782 * write.c (TC_FORCE_RELOCATION): Change default.
3783 (TC_FORCE_RELOCATION_ABS): Define.
3784 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3785 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3786 (TC_FORCE_RELOCATION_SECTION): Don't define.
3787 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3788 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3789 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3790 (TC_VALIDATE_FIX_SUB): Define.
3791 (TC_FIX_ADJUSTABLE): Don't define.
3792 (MD_APPLY_SYM_VALUE): Define this instead.
3793 (abs_section_sym): New variable.
3794 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3795 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3796 Don't put the absolute section sym on fixups here.
3797 (fix_segment): New function.
3798 (write_relocs): Don't call fixup_segment from here.
3799 (write_object_file): Instead call tc_frob_file_before_fix,
3800 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3801 Don't output the absolute section symbol.
3802 (fixup_segment): Rewrite.
3803 * write.h (abs_section_sym): Declare.
3804 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3806 (aout_format_ops): Adjust to suit.
3807 * config/obj-aout.h (obj_frob_file): Don't define.
3808 (obj_frob_file_before_fix): Define.
3809 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3810 (S_FORCE_RELOC): Define.
3811 * config/obj-bout.h (S_FORCE_RELOC): Define.
3812 * config/obj-coff.c (coff_format_ops): Init new field.
3813 * config/obj-coff.h: Formatting fixes.
3814 (obj_sec_sym_ok_for_reloc): Define.
3815 (S_FORCE_RELOC): Define.
3816 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3817 (ecoff_frob_file): .. from here.
3818 (ecoff_format_ops): Add new function.
3819 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3820 (obj_frob_file_before_fix): Define.
3821 * config/obj-elf.c (elf_format_ops): Init new field.
3822 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3823 * config/obj-ieee.h: Formatting fixes.
3824 (S_FORCE_RELOC): Define.
3825 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3826 * config/obj-vms.h (S_FORCE_RELOC): Define.
3827 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3828 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3829 for BFD_RELOC_32 and BFD_RELOC_64.
3830 (alpha_fix_adjustable): Remove extern and weak tests.
3831 (alpha_before_fix): Rename from alpha_adjust_symtab.
3832 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3833 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3834 (TC_VALIDATE_FIX): Tweak param name.
3835 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3836 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3837 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3838 (MD_APPLY_SYM_VALUE): Define.
3839 (tc_adjust_symtab): Don't define.
3840 (alpha_adjust_symtab): Don't declare.
3841 (tc_frob_file_before_fix): Define.
3842 (alpha_before_fix): Declare.
3843 (TC_INIT_FIX_DATA): Tweak param names.
3844 * config/tc-arc.c: Include "struc-symbol.h".
3845 (md_pcrel_from): Remove undefined sym fudge.
3846 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3847 Don't set fx_addnumber.
3848 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3849 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3850 (EXTERN_FORCE_RELOC): Define.
3851 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3852 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3853 (arm_validate_fix): Return void.
3854 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3855 Add plt and got reloc tests.
3856 (arm_force_relocation): Call S_FORCE_RELOC.
3857 * config/tc-arm.h (struct fix): Forward declare.
3858 (TC_VALIDATE_FIX): No longer set add_symbolP.
3859 (arm_validate_fix): Adjust declaration.
3860 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3861 (TC_FORCE_RELOCATION): Tweak param name.
3862 (TC_INIT_FIX_DATA): Likewise.
3863 (obj_fix_adjustable): Don't define.
3864 (tc_fix_adjustable): Call arm_fix_adjustable.
3865 (TC_FIX_ADJUSTABLE): Don't define.
3866 (MD_APPLY_SYM_VALUE): Define.
3867 (EXTERN_FORCE_RELOC): Define.
3868 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3869 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3870 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3871 Remove *valP fudges and code to subtract abs sym. Don't set
3873 * config/tc-avr.h: Formatting.
3874 (EXTERN_FORCE_RELOC): Define.
3875 (MD_APPLY_SYM_VALUE): Define.
3876 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3877 (md_apply_fix3): Remove code to subtract abs sym.
3878 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3879 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3880 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3881 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3882 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3883 (tc_fix_adjustable): Remove extern, weak tests.
3884 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3885 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3886 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3887 and code to subtract abs sym.
3888 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3889 (d10v_force_relocation): Call S_FORCE_RELOC.
3890 * config/tc-d10v.h: Don't include write.h.
3891 (struct fix): Instead, forward declare.
3892 (MD_PCREL_FROM_SECTION): Tweak param names.
3893 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3894 (d10v_fix_adjustable): Likewise.
3895 (obj_fix_adjustable): Don't define.
3896 (tc_fix_adjustable): Define.
3897 (TC_FORCE_RELOCATION): Tweak param name.
3898 (MD_APPLY_SYM_VALUE): Define.
3899 (EXTERN_FORCE_RELOC): Define.
3900 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3901 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3902 and code to subtract abs sym.
3903 * config/tc-d30v.h: Don't include write.h.
3904 (struct fix): Instead, forward declare.
3905 (MD_PCREL_FROM_SECTION): Tweak param names.
3906 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3907 (MD_APPLY_SYM_VALUE): Define.
3908 (EXTERN_FORCE_RELOC): Define.
3909 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3910 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3911 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3912 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3913 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3914 Don't use fx_addnumber.
3915 * config/tc-dlx.h: Don't include write.h.
3916 (md_convert_frag): We're not alpha twice over.
3917 (EXTERN_FORCE_RELOC): Define.
3918 (obj_fix_adjustable): Don't define.
3919 (tc_fix_adjustable): Define.
3920 (TC_FIX_ADJUSTABLE): Don't define.
3921 (MD_APPLY_SYM_VALUE): Define.
3922 (LOCAL_LABELS_DOLLAR): Undef always.
3923 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3924 (fr30_fix_adjustable): Remove extern, weak tests.
3925 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3926 (obj_fix_adjustable): Don't define.
3927 (tc_fix_adjustable): Define.
3928 (struct fix): Forward declare.
3929 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3930 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3931 (frv_fix_adjustable): Don't do extern, weak tests.
3932 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3933 (TC_FIX_ADJUSTABLE): Don't define.
3934 (obj_fix_adjustable): Don't define.
3935 (tc_fix_adjustable): Define.
3936 (struct fix): Forward declare.
3937 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3938 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3939 * config/tc-h8300.h (struct fix): Forward declare.
3940 (EXTERN_FORCE_RELOC): Define.
3941 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3942 (hppa_fix_adjustable): Don't test extern or weak. Don't
3943 symbol_mark_used_in_reloc.
3944 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3946 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3947 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3948 (TC_FORCE_RELOCATION_SECTION): Don't define.
3949 (MD_APPLY_SYM_VALUE): Define.
3950 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3951 to subtract abs sym.
3952 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3953 (MD_APPLY_SYM_VALUE): Define.
3954 (MD_PCREL_FROM_SECTION): Tweak param name.
3955 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3956 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3957 (i386_force_relocation): New function.
3958 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3959 (TC_VALIDATE_FIX): Likewise.
3960 (TC_FIX_ADJUSTABLE): Don't define.
3961 (MD_APPLY_SYM_VALUE): Define.
3962 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3963 (i386_force_relocation): Declare.
3964 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3965 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3966 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3967 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3968 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3969 (EXTERN_FORCE_RELOC): Define.
3970 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3971 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3972 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3973 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3974 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3975 Remove #if 0 code. Invert return boolean.
3976 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3977 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3978 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3979 (tc_coff_sizemachdep): Prototype.
3980 (i960_handle_align): Likewise.
3981 (i960_validate_fix): Adjust declaration.
3982 (reloc_callj): Likewise.
3983 (EXTERN_FORCE_RELOC): Define.
3984 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3985 (TC_FORCE_RELOCATION_ABS): Define.
3986 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3987 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3988 (TC_FIX_ADJUSTABLE): Don't define.
3989 (MD_APPLY_SYM_VALUE): Define.
3990 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3991 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3992 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3993 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3994 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3995 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3996 (MD_APPLY_SYM_VALUE): Define.
3997 (EXTERN_FORCE_RELOC): Define.
3998 (TC_FORCE_RELOCATION): Tweak param name.
3999 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4000 (m32r_fix_adjustable): Don't test extern, weak.
4001 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4002 (MD_APPLY_SYM_VALUE): Define.
4003 (obj_fix_adjustable): Don't define.
4004 (tc_fix_adjustable): Define.
4005 (tc_frob_file): Don't define.
4006 (tc_frob_file_before_fix): Define.
4007 (EXTERN_FORCE_RELOC): Define.
4008 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4009 BFD_RELOC_VTABLE_ENTRY address.
4010 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4011 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4012 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4013 Remove duplicated fx_done code.
4014 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4015 (EXTERN_FORCE_RELOC): Define.
4016 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4018 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4019 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4020 (TC_FIX_ADJUSTABLE): Don't define.
4021 (EXTERN_FORCE_RELOC): Define.
4022 (MD_APPLY_SYM_VALUE): Define.
4023 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4024 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4025 Remove fx_addsy tests.
4026 (mcore_force_relocation): Call S_FORCE_RELOC.
4027 (mcore_fix_adjustable): Don't test fx_addsy.
4028 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4029 (EXTERN_FORCE_RELOC): Define.
4030 (obj_fix_adjustable): Don't define.
4031 (tc_fix_adjustable): Define.
4032 (MD_APPLY_SYM_VALUE): Define.
4033 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4034 (mips_pic): No longer static.
4035 (mips_force_relocation): Call S_FORCE_RELOC.
4036 (mips_fix_adjustable): Remove extern, weak tests.
4037 * config/tc-mips.h (enum mips_pic_level): Declare.
4038 (mips_pic): Declare.
4039 (tc_frob_file): Don't define.
4040 (tc_frob_file_before_fix): Define this instead.
4041 (EXTERN_FORCE_RELOC): Define.
4042 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4043 with reg_section tests. Set fx_done instead of calling
4044 symbol_clear_used_in_reloc on bad relocs.
4045 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4046 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4047 (mmix_adjust_symtab): Simplify list handling. Abort on any
4049 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4050 BFD_RELOC_MMIX_LOCAL.
4051 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4052 (EXTERN_FORCE_RELOC): Define.
4053 (MD_PCREL_FROM_SECTION): Tweak param name.
4054 (tc_frob_file): Don't define.
4055 (tc_frob_file_before_fix): Define this instead.
4056 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4057 Remove SEC_CODE checks.
4058 (mn10300_fix_adjustable): Remove extern and weak tests.
4059 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4060 (TC_FORCE_RELOCATION): Tweak param name.
4061 (obj_fix_adjustable): Don't define.
4062 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4063 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4064 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4065 (openrisc_fix_adjustable): Don't test fx_addsy.
4066 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4067 (obj_fix_adjustable): Don't define.
4068 (tc_fix_adjustable): Define this instead.
4069 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4070 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4071 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4072 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4073 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4074 (MD_APPLY_SYM_VALUE): Define.
4075 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4076 Don't subtract symbol value.
4077 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4078 (EXTERN_FORCE_RELOC): Define.
4079 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4080 (MD_APPLY_SYM_VALUE): Define.
4081 (obj_fix_adjustable): Don't define.
4082 (tc_fix_adjustable): Define this instead.
4083 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4085 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4086 (ppc_force_relocation <elf version>): New.
4087 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4088 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4089 comments. Don't subtract fx_subsy as that is already done.
4090 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4091 (MD_PCREL_FROM_SECTION): Likewise.
4092 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4093 ppc_force_relocation.
4094 (TC_FORCE_RELOCATION_SECTION): Delete.
4095 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4096 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4097 (MD_APPLY_SYM_VALUE): Define.
4098 * config/tc-s390.c: #include "dwarf2dbg.h".
4099 (s390_insn): Remove excess parens.
4100 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4101 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4102 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4103 non-NULL. Don't subtract off fx_addsy value.
4104 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4105 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4106 (TC_FIX_ADJUSTABLE): Don't define.
4107 (MD_APPLY_SYM_VALUE): Define.
4108 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4109 (SWITCH_TABLE): Likewise.
4110 (sh_force_relocation): Call S_FORCE_RELOC.
4111 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4112 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4113 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4114 fx_addnumber is zero on entry. Save val in fx_addnumber.
4115 (tc_gen_reloc): Don't subtract fx_subsy.
4116 * config/tc-sh.h (struct fix): Move.
4117 (obj_fix_adjustable): Don't define.
4118 (tc_fix_adjustable): Define this instead.
4119 (TC_FIX_ADJUSTABLE): Don't define.
4120 (MD_APPLY_SYM_VALUE): Define.
4121 (SWITCH_TABLE_CONS): Define.
4122 (SWITCH_TABLE): Define.
4123 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4124 (TC_VALIDATE_FIX_SUB): Define.
4125 (MD_PCREL_FROM_SECTION): Tweak param name.
4126 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4127 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4128 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4129 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4130 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4131 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4132 (TC_VALIDATE_FIX_SUB): Define.
4133 (MD_PCREL_FROM_SECTION): Tweak param name.
4134 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4135 (tc_gen_reloc): Use S_FORCE_RELOC.
4136 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4137 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4138 (TC_FORCE_RELOCATION_ABS): Define this instead.
4139 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4140 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4141 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4142 (MD_APPLY_SYM_VALUE): Define.
4143 (TC_FIX_DATA_PRINT): Tweak param name.
4144 * config/tc-tic30.c (USE_STDOUT): Don't define.
4145 (md_parse_option): Remove stupid debug code.
4146 (tc_gen_reloc): Don't use fx_addnumber.
4147 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4148 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4149 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4150 (tc_fix_adjustable): Define this instead.
4151 (TC_FIX_ADJUSTABLE): Don't define.
4152 (MD_APPLY_SYM_VALUE): Define this instead.
4153 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4154 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4155 (TC_FIX_ADJUSTABLE): Don't define.
4156 (MD_APPLY_SYM_VALUE): Define this instead.
4157 (tc_fix_adjustable): Remove extern and weak tests.
4158 * config/tc-w65.h (struct fix): Forward declare.
4159 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4161 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4162 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4163 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4165 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4166 (MD_APPLY_SYM_VALUE): Define.
4167 (obj_fix_adjustable): Don't define.
4168 (tc_fix_adjustable): Define this instead.
4169 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4171 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4173 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4174 (ppc_fix_adjustable <coff version>): Cleanup.
4176 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4177 (md_parse_option): No -a64 without BFD64.
4178 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4179 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4181 2002-09-04 Nick Clifton <nickc@redhat.com>
4183 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4184 instructions into the hash table if the target cpu is the BookE32.
4186 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4188 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4191 2000-08-28 Catherine Moore <clm@redhat.com>
4193 * tc-v850.c (v850_relax): Declare.
4194 (v850_longcode): New routine.
4195 (v850_handle_align): New routine.
4196 (md_pseudo_table): Add longcall and longjump.
4197 (md_parse_option): Check for relax option.
4198 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4199 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4200 (md_apply_fix3): Likewise.
4201 (v850_force_relocation): Likewise.
4202 (v850_comm): Change the current section.
4203 (md_assemble): Ensure that the correct value is put in the
4205 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4206 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4207 Remove redundant v850ea support.
4208 * tc-v850.h (HANDLE_ALIGN): Define.
4209 (v850_handle_align): Declare.
4210 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4212 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4214 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4215 * configure: Regenerate.
4216 * NEWS: Mention new port.
4218 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4220 * config/obj-coff.c: Add sdef definition.
4221 * config/obj-coff.h: Add tic4x include file and set
4223 * config/tc-tic4x.c: New file.
4224 * config/tc-tic4x.h: New file.
4226 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4228 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4229 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4230 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4231 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4232 (RELOC_ENUM): Define.
4233 (fix_new_internal): Use RELOC_ENUM.
4234 (fix_new, fix_new_exp): Likewise.
4235 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4236 Replace gotos with continue.
4237 (write_relocs): Formatting. Avoid symbol loops in
4238 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4239 errors, and error number in other cases.
4240 (fixup_segment): Remove param names from prototype. Rename
4241 "this_segment_type" to "this_segment". Update linkrelax comment.
4242 Remove "size, "place" and "where" local vars. Formatting. Update
4243 "no symbol" comment. Remove #if 0 and #if 1.
4245 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4247 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4249 * dwarf2dbg.c: Always include dwarf2dbg.h.
4250 (dwarf2_directive_file): Adjust dummy version args.
4251 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4252 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4253 when symbol values differ.
4254 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4255 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4256 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4258 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4260 * config/tc-w65.c (md_section_align): Fix typo.
4261 (md_parse_option): Return 0, not 1.
4263 2002-08-22 Nick Clifton <nickc@redhat.com>
4265 * doc/as.texinfo (Section): Note that if '@' is a comment
4266 character then another symbol is used to prefix the section's
4269 2002-08-22 Christian Groessler <chris@groessler.org>
4271 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4274 2002-08-12 Graeme Peterson <gp@qnx.com>
4276 * configure.in: Add support for sh-**-nto* target.
4277 * configure: Regenerate.
4279 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4281 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4283 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4285 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4287 (ppc_apuinfo_section_add): Define only if format is ELF.
4288 (md_assemble): Emit APUinfo section only if format is ELF.
4291 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4293 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4294 * config/tc-frv.c: Likewise.
4295 * config/tc-hppa.c: Likewise.
4296 * config/tc-ia64.c: Likewise.
4297 * config/tc-ip2k.c: Likewise.
4298 * config/tc-m68hc11.c: Likewise.
4299 * config/tc-m68k.c: Likewise.
4300 * config/tc-mmix.c: Likewise.
4301 * config/tc-mn10300.c: Likewise.
4302 * config/tc-sh.c: Likewise.
4303 * config/tc-sparc.c: Likewise.
4304 * config/tc-v850.c: Likewise.
4306 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4308 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4311 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4313 From matthew green <mrg@redhat.com>
4315 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4316 PPC_OPCODE_PPC is, except for BookE architectures.
4317 (md_parse_option): Add support for -mspe.
4318 (md_show_usage): Add -mspe.
4319 (md_parse_option): Add support for -me500 and
4320 -me500x2 to generate code for Motorola e500 core complex.
4321 (md_show_usage): Add -me500 and -me500x2.
4323 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4324 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4325 PPC_APUINFO_BRLOCK): New macros.
4327 (ppc_cleanup): New function.
4328 (ppc_apuinfo_section_add): New function.
4330 (md_assemble): Collect info and write the APUinfo section.
4332 * config/tc-ppc.h (md_cleanup): Define.
4333 (ppc_cleanup): Export.
4334 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4336 2002-08-17 Stan Cox <scox@redhat.com>
4338 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4339 config/tc-mips.c (s_change_section): New function to support
4340 IRIX .section pseudo-op.
4342 2002-08-16 Nick Clifton <nickc@redhat.com>
4344 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4346 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4348 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4349 the fix-up against on the right frag.
4350 (s_cpsetup): Likewise. Parse third argument as expression, to
4351 handle global symbols and forward/backward labels correctly.
4353 2002-08-14 Nick Clifton <nickc@redhat.com>
4355 * read.c (stringer): Catch attempts to create strings in the abs
4358 * config/tc-alpha.c: Fix compiling for COFF targets.
4359 Some minor formatting tidyups.
4361 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4363 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4364 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4365 according to the reloc.
4366 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4367 (TC_FORCE_RELOCATION): Define.
4368 (tc_m68hc11_force_relocation): Declare.
4370 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4371 (s_m68hc11_relax): New function for relax group.
4372 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4373 beginning of jump instruction.
4374 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4375 address computation.
4376 (tc-gen_reloc): Update.
4377 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4379 (tc_m68hc11_force_relocation): New function, handle new relocs.
4380 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4381 reloc for the linker relax pass.
4382 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4385 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4387 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4388 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4389 (s_m68hc11_mode): New function for .mode pseudo op.
4390 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4392 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4393 (m68hc11_elf_final_processing): Declare.
4395 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4397 * config/tc-m68hc11.c (md_begin): Take into account additional
4398 page operand for call instruction.
4399 (print_opcode_format): Likewise.
4400 (check_range): Likewise for page range checking.
4401 (get_operand): Don't skip a possible comma in operands.
4402 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4403 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4404 (fixup24): New to handle call reloc.
4405 (build_insn): Handle missing page operand for call instruction.
4407 (md_apply_fix3): Take into account new relocs.
4408 (get_operand): Fix the mode for indexed indirect addressing.
4409 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4411 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4413 * config/tc-mips.c (mips_ip): Don't work out the value of
4414 constant %hi()s here.
4416 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4418 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4419 for ELF, and don't bother checking ELF relocs when non-ELF.
4420 (i386_immediate): Allow absolute_section expressions for aout.
4421 (i386_displacement): Likewise. Also test bfd_is_com_section.
4422 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4423 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4424 not when fx_addsy. Remove dead code.
4426 2002-08-09 Graeme Peterson <gp@qnx.com>
4428 * configure.in: Add support for ppc-*-nto* target.
4429 * configure: Regenerate.
4431 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4433 * config/tc-i386.h: Reorganize.
4435 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4437 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4438 immediate offset in "dla" and "la" expansions.
4440 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4442 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4443 Remove "bfd_gas=yes" from target table when covered later.
4444 Consolidate some entries.
4445 * configure: Regenerate
4447 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4449 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4450 at start of insn, pass it to output_disp and output_imm.
4451 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4452 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4454 (output_imm): Added arguments. Compute properly addend for
4456 (md_apply_fix3): Remove R_386_GOTPC handling.
4458 2002-08-06 George France <france@handhelds.org>
4460 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4461 and m21264b processor names and cpu types.
4462 * doc/c-alpha.texi: Documented new types.
4464 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4466 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4468 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4470 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4471 handling to BFD_RELOC_MIPS16_GPREL.
4473 2002-08-01 Nick Clifton <nickc@redhat.com>
4475 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4476 pool is computed using signed arithmetic so that proper sign
4477 extension is performed if X_add_number is a 64-bit integer.
4479 2002-08-01 H.J. Lu <hjl@gnu.org>
4480 Daniel Jacobowitz <drow@mvista.com>
4482 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4483 .debug_line section unless it has line information.
4485 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4487 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4488 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4489 Allow default displacement size to be an option "--disp-size-default".
4490 (md_number_to_disp): Make error messages include value. Use %d to
4491 print integers, not %s.
4492 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4493 get duplicate messages sometimes.
4494 (convert_iif): Grow frag to max possible instruction size. Avoid
4495 creating unnecessary fixes.
4496 (md_number_to_field) Add prototype.
4497 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4498 prototypes and make static.
4499 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4500 (evaluate_expr): Use resultP argument instead of exprP global.
4501 (get_addr_mode): Quiten compiler warnings.
4502 (encode_operand): eliminate unused variables. Quiten compiler
4503 warnings. Eliminate nul character in format strings.
4504 (parse): argc is unsigned.
4505 (reloc): Type cast index to quieten compiler.
4506 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4507 (md_convert_frag): Note unused parameters. Remove unused
4509 (md_create_long_jump, md_create_short_jump,
4510 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4513 2002-07-31 Nick Clifton <nickc@redhat.com>
4515 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4516 of the PDP-11 and 2.11BSD a.out support.
4518 2002-07-31 Momchil Velikov <velco@fadata.bg>
4520 * config/tc-v850.c (md_assemble): Fix range check for immediate
4523 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4525 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4526 to Broadcom SB-1 core support.
4528 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4530 * config/tc-mips.c (mips_target_format): Fix formatting.
4531 Add recognition of n32 ABI formats.
4533 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4535 * tc-mips.c (load_address): Don't clobber $at when loading a
4536 64-bit address in non-PIC code if noat is in effect.
4539 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4541 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4542 used in division/multiply macro expansions similarly to how they
4543 are used in the variants with break instructions.
4546 2002-07-30 Graeme Peterson <gp@qnx.com>
4548 * configure.in: Add support for arm-*-nto target.
4549 * configure: Regenerate.
4551 2002-07-30 Nick Clifton <nickc@redhat.com>
4553 * config/tc-arm.c (struct literal_pool): Add fields to allow
4554 multiple literal pools to be maintained.
4555 (find_literal_pool): New function.
4556 (find_or_make_literal_pool): New function.
4557 (add_to_literal_pool): Use find_or_make_literal_pool.
4558 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4560 (s_ltorg): Use find_literal_pool.
4561 (arm_cleanup): Dump all literal pools.
4562 * doc/c-arm.texi: Document new behaviour of only dumping literal
4565 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4567 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4568 rather than PPC_OPCODE_32 for powerpc64*.
4570 2002-07-25 Nick Clifton <nickc@redhat.com>
4572 * po/es.po: Updated Spanish translation.
4573 * po/fr.po: Updated French translation.
4575 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4577 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4578 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4579 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4580 * configure, config.in: Regenerate.
4581 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4582 (mips_set_options): Remove "abi" field.
4583 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4586 (mips_arch_string, mips_arch_info): New vars.
4587 (mips_tune_string, mips_tune_info): New vars.
4588 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4589 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4590 (mips_isa_to_str, mips_cpu_to_str): Remove.
4591 (mips_ip): If the selected architecture is a generic ISA rather
4592 than a processor, only mention the ISA level in error messages.
4593 (OPTION_MCPU): Remove.
4595 (md_longopts): Add -mfp64, remove -mcpu.
4596 (mips_set_option_string): New fn.
4597 (md_parse_option): Make -mipsN update file_mips_isa rather than
4598 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4599 Don't let -mgp32 and -mfp32 change the ABI.
4600 (show): Move to end of file. Constify string argument.
4601 (md_show_usage): Move to the end of the file. Read available
4602 architectures from mips_cpu_info_table.
4603 (mips_set_architecture): New fn.
4604 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4605 is an alias for -march=mipsN. Don't change the ABI based on other
4606 flags. Infer the register size from the ABI as well as the
4607 architecture. Complain about more conflicting arguments.
4608 Unify logic with GCC.
4609 (s_mipsset): Don't change the ABI.
4610 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4611 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4612 "mipsN"-type entries. Remove entries that vary only in the
4613 manufacturer's prefix, or that have "000" replaced by "k".
4614 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4615 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4616 (mips_parse_cpu): New fn.
4617 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4618 (mips_cpu_info_from_isa): Minor formatting tweak.
4620 2002-07-24 Nick Clifton <nickc@redhat.com>
4622 * po/sv.po: Updated Swedish translation.
4623 * po/es.po: Updated Spanish translation.
4625 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4627 * Makefile.am: Run "make dep-am".
4628 * Makefile.in: Regenerate.
4629 * doc/Makefile.in: Regenerate.
4630 * config.in: Regenerate.
4631 * po/POTFILES.in: Regenerate.
4633 2002-07-23 Nick Clifton <nickc@redhat.com>
4635 * po/fr.po: Updated French translation.
4637 2002-07-23 Nick Clifton <nickc@redhat.com>
4639 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4642 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4644 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4645 instead of S_IS_EXTERN.
4646 (md_estimate_size_before_relax): Likewise.
4647 (mips_fix_adjustable): Likewise.
4649 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4651 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4653 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4654 Nick Clifton <nickc@redhat.com>
4656 * cond.c (s_ifdef): Treat a referenced but not yet defined
4657 symbol as if it were undefined, in exactly the same way as
4660 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4661 consider referenced bug not yet defined symbols to be
4664 2002-07-18 Denis Chertykov <denisc@overta.ru>
4665 Frank Ch. Eigler <fche@redhat.com>
4666 Alan Lehotsky <alehotsky@cygnus.com>
4667 John Healy <jhealy@redhat.com>
4668 Jeff Johnston <jjohnstn@redhat.com>
4670 * configure.in: Add ip2k configuraton.
4671 * configure: Regenerate.
4672 * Makefile.am: Add ip2k configuraton.
4673 * Makefile.in: Regenerate.
4674 * configure: Regenerate.
4675 * Makefile.in: Regenerate.
4676 * config/tc-ip2k.c: New file.
4677 * config/tc-ip2k.h: New files.
4678 * NEWS: Mention new support.
4679 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4680 * doc/Makefile.in: Regenerate.
4681 * doc/all.texi: Set IP2K
4682 * doc/as.texinfo: Add IP2K description.
4683 * doc/c-ip2k.texi: New file.
4685 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4687 * NEWS: Reformat to match style of other NEWS files.
4689 2002-07-17 Jan Hubicka <jh@suse.cz>
4691 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4693 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4695 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4697 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4699 * NEWS: Add 'Changes in 2.13'.
4701 2002-07-15 Matt Fredette <fredette@netbsd.org>
4703 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4705 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4707 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4708 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4711 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4713 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4714 (ppc_frob_file_before_adjust): New function.
4715 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4716 (ppc_elf_frob_symbol): Don't declare.
4717 (tc_frob_file_before_adjust): Define.
4718 (ppc_frob_file_before_adjust): Declare.
4720 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4721 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4724 (ppc_xcoff64): Rename to ppc_obj64.
4725 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4726 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4727 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4729 (ppc_target_format): Use ppc_obj64 to select format.
4730 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4731 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4732 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4733 (tc_frob_symbol): Likewise.
4734 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4735 BFD_DEFAULT_TARGET_SIZE.
4737 (ppc_is_toc_sym): Likewise.
4738 (md_apply_fix3): Likewise.
4739 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4740 BFD_DEFAULT_TARGET_SIZE.
4741 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4742 (tc_frob_symbol): Likewise.
4744 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4746 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4747 (mips_ip): Likewise.
4749 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4751 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4752 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4753 (md_apply_fix3): Formatting. Remove redundant test.
4754 (tc_gen_reloc): Remove redundant code.
4755 (tc_i386_force_relocation): Delete. Movy body of function to..
4756 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4758 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4760 * configure.in: Add hppa-*-openbsd* target, change
4761 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4763 * configure: Regenerate.
4765 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4767 * config/tc-mips.c (macro): Shift the 32-bit address range
4768 accessible with a lone "lui" down by 32768.
4770 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4772 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4773 instead of "dadd" in address calculations.
4776 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4778 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4780 (md_assemble): Instead, zap the suffix here.
4782 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4784 * NEWS: Remove next release number until the release is actually
4787 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4789 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4791 * Makefile.in: Regenerate.
4793 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4795 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4796 to symbols in merge sections, even non pc-relative ones.
4798 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4800 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4802 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4804 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4805 .softregs and .eeprom.
4807 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4809 * NEWS: Note the next release is 2.13.
4811 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4813 * po/tr.po: New translation imported.
4815 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4817 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4818 (ecoff_directive_def): Likewise.
4819 (ecoff_directive_tag): Likewise.
4820 * listing.c (file_info): Likewise.
4821 * hash.c (what): Likewise.
4823 2002-06-25 H.J. Lu <hjl@gnu.org>
4825 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4826 * Makefile.in: Regenerated.
4828 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4830 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4831 (assemble_ppi): Generate warning if the same register is used
4832 twice as destination in the same padd / pmuls instruction.
4834 2002-06-18 Dave Brolley <brolley@redhat.com>
4836 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4837 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4838 * configure.in: Support frv-*-*.
4839 * Makefile.am (CPU_TYPES): Add frv.
4840 (TARGET_CPU_CFILES): Add tc-frv.c.
4841 (TARGET_CPU_HFILES): Add tc-frv.h.
4842 (DEPTC_frv_coff): New variable.
4843 (DEPTC_frv_elf): New variable.
4844 (DEPOBJ_frv_coff): New variable.
4845 (DEPOBJ_frv_elf): New variable.
4846 (DEP_frv_coff): New variable.
4847 (DEP_frv_elf): New variable.
4848 * tc-frv.c: New file.
4849 * tc-frv.h: New file.
4851 2002-06-17 Catherine Moore <clm@redhat.com>
4853 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4855 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4857 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4859 2002-06-17 Tom Rix <trix@redhat.com>
4861 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4863 2002-06-14 H.J. Lu <hjl@gnu.org>
4864 Daniel Jacobowitz <drow@mvista.com>
4866 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4867 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4868 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4869 and new_logical_line for the first .file directive.
4870 * read.c (s_app_file_string): New function.
4871 (s_app_file): Call it.
4872 * read.h (s_app_file_string): Add declaration.
4874 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4876 * configure.in: Remove MIPS_STABS_ELF.
4877 * configure: Regenerated.
4878 * config.in: Regenerated.
4879 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4881 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4883 (pdr_seg): Declare unconditionally.
4884 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4885 (s_mips_end): Likewise. Generate stabs function markers.
4886 (s_mips_ent): Generate stabs function markers.
4887 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4889 (s_mips_mask): Likewise.
4890 (mips_flag_mdebug): New.
4891 (md_longopts): Add "mdebug" and "no-mdebug".
4892 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4893 (mips_after_parse_args): Set mips_flag_mdebug.
4894 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4896 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4898 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4899 value twice for RELA relocations.
4901 2002-06-12 Ben Elliston <bje@redhat.com>
4903 * symbols.c (resolve_symbol_value): Initialise final_val.
4905 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4907 2002-06-11 Tom Rix <trix@redhat.com>
4909 * config/tc-ppc.c (ppc_subseg_align): Delete.
4910 (ppc_change_csect): Default csect align is 2.
4911 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4913 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4915 * config/tc-avr.c (mcu_types): Update.
4917 2002-06-08 Matt Thomas <matt@3am-software.com>
4919 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4920 (vax-*-netbsd*): New targets.
4921 * configure: Regenerate.
4922 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4923 * config/tc-vax.c: Add support for ELF and PIC.
4924 (flag_want_pic): New flag.
4925 (float_cons): Fix prototype.
4926 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4927 (md_assemble): Introduce a new is_absolute local, and use it
4928 rather than repeating the test. Make fatal errors actually
4929 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4930 Add support for ELF. Add support for PIC.
4931 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4932 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4934 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4935 optional for a.out, and not allowed for VMS. Adjust all callers.
4936 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4937 (md_create_long_jump): Likewise.
4938 (md_undefined_symbol): Likewise.
4939 (md_section_align): Likewise.
4940 (md_shortopts): Allow -k and -K for ELF.
4941 (md_parse_option): Set flag_want_pic if -k or -K.
4942 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4943 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4944 * config/tc-vax.h (tc_headers_hook): Remove.
4945 (TARGET_FORMAT): Set according to object format and target
4947 (BFD_ARCH, TARGET_ARCH): Define.
4948 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4949 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4950 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4951 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4953 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4955 * Makefile.am: Run "make dep-am".
4956 * Makefile.in: Regenerate.
4958 * as.c: Replace CONST with const.
4959 * write.c: Likewise.
4960 * config/obj-coff.c: Likewise.
4961 * config/tc-a29k.c: Likewise.
4962 * config/tc-arm.c: Likewise.
4963 * config/tc-dlx.c: Likewise.
4964 * config/tc-h8300.c: Likewise.
4965 * config/tc-h8500.c: Likewise.
4966 * config/tc-i370.c: Likewise.
4967 * config/tc-i860.c: Likewise.
4968 * config/tc-i960.c: Likewise.
4969 * config/tc-m68hc11.c: Likewise.
4970 * config/tc-m68k.c: Likewise.
4971 * config/tc-m88k.c: Likewise.
4972 * config/tc-mcore.c: Likewise.
4973 * config/tc-mips.c: Likewise.
4974 * config/tc-ns32k.c: Likewise.
4975 * config/tc-pdp11.c: Likewise.
4976 * config/tc-pj.c: Likewise.
4977 * config/tc-s390.c: Likewise.
4978 * config/tc-sh.c: Likewise.
4979 * config/tc-sparc.c: Likewise.
4980 * config/tc-tahoe.c: Likewise.
4981 * config/tc-tic80.c: Likewise.
4982 * config/tc-v850.c: Likewise.
4983 * config/tc-vax.c: Likewise.
4984 * config/tc-w65.c: Likewise.
4985 * config/tc-z8k.c: Likewise.
4987 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4989 Based on patch from Matt Green:
4990 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4991 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4992 (s_mips_loc): New function.
4993 (mips_nonecoff_pseudo_table): Call them.
4994 (append_insn): Call dwarf2_emit_insn.
4996 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4998 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5000 (file_ase_mips16): New veriable.
5001 (mips_eabi64): Remove.
5002 (CPU_HAS_MIPS16): New define.
5003 (CPU_HAS_MDMX): Fix data type.
5004 (md_begin): Code cleanup. Use file_ase_mips16.
5005 (mips_elf_final_processing): Handle mips16 header flag.
5006 Handle EABI flag without intermediate variable.
5008 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5010 * doc/as.texinfo: Update MIPS documentation.
5012 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5014 * config/tc-mips.c: Add define for $zero register.
5015 (md_begin): Add $zero as alias name for $0.
5016 (insn_uses_reg): Use ZERO define.
5017 (mips_ip): Add $zero as alias name for $0.
5018 (mips16_ip): Likewise.
5019 (s_cplocal): Demand empty rest of input line.
5020 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5021 names. Use ZERO define. Fix input_line_pointer progress.
5023 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5025 * symbols.c: Replace CONST by const throughout.
5026 (symbol_find_exact): Split out from..
5027 (symbol_find_base): ..here.
5028 * symbols.h: Replace CONST by const throughout.
5029 (symbol_find_exact): Declare.
5030 * config/obj-elf.c: #include "struc-symbol.h".
5031 (elf_frob_file): If group name matches an exported symbol, use that
5032 symbol for the signature and ".group" as the section name.
5034 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5036 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5039 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5041 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5042 and mips_opts.ase_mdmx if they are uninitialized.
5044 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5046 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5047 (hppa_force_relocation): Check if a stub just before the start symbol
5048 of the last call_info is reachable before forcing relocation. Fix
5051 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5053 * config/tc-mips.c (mips_after_parse_args): New function.
5054 (md_begin): Move processing of defaults to mips_after_parse_args.
5055 config/tc-mips.h (md_after_parse_args): Define.
5057 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5059 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5060 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5061 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5062 * configure: Regenerate.
5063 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5066 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5068 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5070 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5072 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5073 linkonce flag. Print all warnings.
5074 (obj_elf_section): Parse ",comdat" for groups.
5075 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5076 consistency of comdat flag.
5078 2002-06-02 Richard Henderson <rth@redhat.com>
5080 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5081 with LITERALs without sequence numbers.
5083 2002-06-01 Richard Henderson <rth@redhat.com>
5085 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5086 Rename them LITUSE_ALPHA_*.
5088 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5090 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5091 accept parentheses enclosed register lists.
5093 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5095 * Makefile.am: Run "make dep-am".
5096 * Makefile.in: Regenerate.
5097 * po/POTFILES.in: Regenerate.
5099 2002-05-31 Graeme Peterson <gp@qnx.com>
5101 * configure.in: Add i386-*-nto-qnx*.
5102 * configure: Regenerate.
5104 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5106 * config/tc-mips.c (mips_ip): Use unsigned long values for
5109 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5111 * config/tc-mips.c (s_cpsetup): Fix initialization of
5112 mips_cpreturn_register and mips_cpreturn_offset.
5114 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5116 * config/tc-mips.c (s_cpsetup): Fix comment.
5118 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5120 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5121 (mips_ip): Likewise.
5122 (mips16_ip): Likewise.
5123 (tc_get_register): Likewise.
5125 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5126 Ed Satterthwaite <ehs@broadcom.com>
5128 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5129 (mips_opts): Initialize "ase_mdmx" member.
5130 (file_ase_mdmx): New variable.
5131 (CPU_HAS_MDMX): New macro.
5132 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5133 based on command line options and configuration defaults.
5134 (macro_build): Note in comment that use of MDMX in macros is
5135 not currently allowed.
5136 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5137 "Z" MDMX operand types.
5138 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5139 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5141 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5142 Add support for "-mdmx" and "-no-mdmx" options.
5143 (OPTION_ELF_BASE): Move to accommodate new options.
5144 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5145 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5146 file_ase_mdmx was set.
5147 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5148 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5151 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5153 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5154 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5155 command line switch conforming to gcc conventions.
5156 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5158 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5160 * config/tc-mips.c (macro_build_jalr): New Function.
5161 (md_begin): NewABI uses big GOTs.
5162 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5163 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5164 (load_address): Add some NewABI PIC support.
5166 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5167 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5169 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5171 * config/tc-mips.c (load_address): Use mips_gp_register instead
5172 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5174 (macro): Use mips_gp_register instead of hardcoded value.
5176 2002-05-30 Richard Henderson <rth@redhat.com>
5178 * expr.h (operatorT): Add O_md17..O_md32.
5179 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5180 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5181 O_tprelhi, O_tprello, O_tprel): New.
5182 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5183 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5184 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5185 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5186 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5187 (md_apply_fix3): Handle TLS relocations.
5188 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5189 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5190 associated TLS reloc. Check lituse_tls relocs match up.
5191 (emit_insn): Handle TLS relocations.
5194 * doc/c-alpha.texi: Add docs for tls relocations.
5196 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5198 * config/tc-mips.c (mips_gprel_offset): New variable.
5199 (s_gpvalue): Use it.
5201 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5203 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5204 write-write conflicts.
5205 (md_assemble): Reformat introductory comment.
5206 (parallel_ok): Prevent packing only if the first
5207 instruction cannot be packed.
5209 2002-05-30 Jason Eckhardt <jle@redhat.com>
5210 Tom Rix <trix@redhat.com>
5212 * config/tc-d10v.c (build_insn): Check for immediates.
5214 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5216 * config/tc-mips.c: Replace GP in comments by $gp.
5217 (mips_big_got): Initialize.
5218 (mips_trap): Initialize.
5219 (load_address): Use mips_gp_register instead of hardcoded value.
5220 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5221 (macro): Use mips_gp_register instead of hardcoded value.
5222 (macro2): Change load_address calls.
5223 (md_pcrel_from): Comment formatting.
5224 (s_cpload): Use mips_gp_register instead of hardcoded value.
5225 (s_cprestore): Likewise. Comment formatting.
5226 (s_gpword): Fix data type.
5227 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5228 (nopic_need_relax): Replace GP in comments by $gp.
5229 (mips_elf_final_processing): Better comment.
5231 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5233 * configure.in: Add DLX configuraton
5234 * Makefile.am: Add DLX configuraton
5235 * configure: Regenerate.
5236 * Makefile.in: Regenerate.
5237 * config/tc-dlx.c: New file.
5238 * config/tc-dlx.h: New files.
5239 * NEWS: Mention new support.
5241 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5243 * config/obj-coff.c (write_object_file): Add missing semicolon.
5245 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5247 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5248 by the define. Remove superfluous check of mips_opts.mips16.
5249 (append_insn): Likewise. Canonicalize variable increments.
5250 (macro_build): Canonicalize variable increments.
5251 (macro_build_lui): Likewise.
5252 (load_register): Likewise.
5253 (load_address): Move pointer initialization.
5254 (macro): Move pointer to a more local scope. Canonicalize variable
5255 increments. Better comments. Replace magic constant for RA by the
5257 (macro2): Replace magic constant for RA by the define. Canonicalize
5258 variable increments.
5259 (mips_ip): Canonicalize variable increments.
5260 (mips16_ip): Replace magic constant for RA by the define.
5261 (my_getSmallParser): Canonicalize variable increments/decrements.
5262 (my_getPercentOp): Likewise.
5263 (my_getSmallExpression): Likewise.
5264 (s_align): Likewise.
5265 (s_mipsset): Likewise.
5266 (s_cpsetup): Likewise.
5267 (s_insn): Remove superfluous check of mips_opts.mips16.
5268 (s_mips_stab): Likewise.
5269 (mips_handle_align): Canonicalize variable increments.
5270 (s_mips_ent): Likewise.
5271 (s_mips_end): Add comment.
5273 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5275 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5276 * configure: Regenerate.
5278 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5280 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5281 * Makefile.in: Regenerate.
5282 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5283 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5284 * configure: Regenerate.
5285 * as.h: Use #include "" instead of <> for local header files.
5286 * flonum-konst.c: Likewise.
5287 * flonum-mult.c: Likewise.
5289 * listing.c: Likewise.
5290 * config/tc-ia64.h: Likewise.
5291 * config/tc-v850.h: Likewise.
5293 2002-05-24 TAMURA Kent <kent@netbsd.org>
5295 * configure.in: Add a target for i386-netbsdpe.
5296 * configure: Regenerate.
5298 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5300 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5301 (obj_elf_common): Call elf_common.
5302 (obj_elf_tls_common): New function.
5303 (elf_pseudo_tab): Support .tls_common.
5304 (special_sections): Add .tdata and .tbss.
5305 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5307 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5308 (obj_elf_parse_section_letters): Include T in error message.
5309 * config/tc-ppc.c (ppc_section_letter): Likewise.
5310 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5311 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5313 * config/tc-sparc.c (md_apply_fix3): Likewise.
5314 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5315 Define them if not BFD_ASSEMBLER.
5316 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5318 (md_apply_fix3): Add TLS relocs.
5319 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5320 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5321 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5322 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5323 (ia64_elf_section_letter): Include T in error message.
5324 (md_begin): Support TLS operators.
5325 (md_operand): Likewise.
5326 (ia64_gen_real_reloc_type): Support TLS relocs.
5327 * write.c (adjust_reloc_syms): Don't change symbols in
5328 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5330 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5332 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5333 round the relocation up rather than down.
5335 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5337 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5339 * doc/as.texinfo: Document that the COFF version of .section
5340 ignores the 'a' flag.
5342 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5344 * config/tc-alpha.c (assemble_tokens): Protect use of
5345 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5347 * write.c (size_seg): Check adjustment to last frag.
5348 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5350 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5351 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5352 (write_object_file): Invoke md_do_align if available, and use
5353 frag_align_code on text sections.
5354 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5355 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5356 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5357 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5358 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5361 2002-05-22 H.J. Lu <hjl@gnu.org>
5363 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5366 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5368 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5371 2002-05-22 H.J. Lu <hjl@gnu.org>
5373 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5374 for one .loc for compiler.
5376 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5378 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5381 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5383 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5384 Optimize the rotate by zero case.
5386 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5388 * configure.in: Remove accidental enabling of bfd_gas=yes for
5390 * configure: Regenerate.
5392 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5394 * app.c: Fix formatting.
5396 * ehopt.c: Likewise.
5398 * input-file.c: Likewise.
5399 * listing.c: Likewise.
5400 * macro.h: Likewise.
5401 * stabs.c: Likewise.
5402 * symbols.c: Likewise.
5404 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5406 * config/obj-generic.c: Delete file.
5407 * config/obj-generic.h: Likewise.
5409 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5411 * config/tc-avr.c (mcu_types): Update for new devices.
5413 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5415 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5417 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5419 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5420 worked sometimes by accident. Fix copy&paste comment.
5422 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5424 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5425 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5426 (mips_elf_final_processing): Let n32 use .reginfo.
5428 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5430 * config/tc-mips.c (append_insn): Fix too small range of variable.
5432 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5434 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5435 listing_prev_line().
5437 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5439 * config/tc-arm.c (md_assemble): Remove redundant call to
5442 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5445 * stabs.c (s_stab_generic): Fix grammatical error in warning
5448 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5450 * write.c (subsegs_finish): Don't specially align last subseg.
5452 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5454 * stabs.c (s_stab_generic): Warn about a description field that is
5457 * config/obj-coff.c: Fix compile time warnings when compiling
5458 without BFD_ASSEMBLER defined.
5461 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5463 (md_pcrel_from_section): Use md_pcrel_from().
5465 2002-05-11 Bruno Haible <bruno@clisp.org>
5467 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5468 by dwarf2_directive_loc, instead of calling dwarf2_where.
5470 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5472 * config/obj-coff.h: Fix formatting.
5473 * config/tc-mcore.c: Likewise.
5474 * config/tc-mn10300.c: Likewise.
5475 * config/tc-openrisc.c: Likewise.
5476 * config/tc-or32.c: Likewise.
5477 * config/tc-pdp11.c: Likewise.
5478 * config/tc-ppc.c: Likewise.
5479 * config/tc-ppc.h: Likewise.
5480 * config/tc-sh64.c: Likewise.
5481 * config/tc-sh.c: Likewise.
5482 * config/tc-tic54x.c: Likewise.
5483 * config/tc-xstormy16.c: Likewise.
5484 * config/tc-xstormy16.h: Likewise.
5486 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5488 * config/obj-coff.c: Fix formatting.
5489 * config/obj-elf.c: Likewise.
5490 * config/tc-alpha.c: Likewise.
5491 * config/tc-arm.c: Likewise.
5492 * config/tc-d10v.c: Likewise.
5493 * config/tc-d30v.c: Likewise.
5494 * config/tc-h8300.c: Likewise.
5495 * config/tc-hppa.c: Likewise.
5497 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5499 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5500 reloc when no_cond_jump_promotion.
5502 2002-05-08 Jim Wilson <wilson@redhat.com>
5504 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5505 current variable part of frag.
5507 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5509 * config/tc-mmix.c: Fix formatting.
5510 * config/tc-mmix.h: Likewise.
5512 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5514 * configure: Regenerate.
5516 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5518 * config/tc-m68k.c: Fix formatting.
5520 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5522 * Makefile.am: Honour DESTDIR.
5523 * Makefile.in: Regenerate.
5525 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5527 * config/tc-ia64.c: Fix formatting.
5528 * config/tc-ia64.h: Likewise.
5530 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5532 * config/tc-mips.c: Fix formatting.
5533 * config/tc-s390.c: Likewise.
5534 * config/tc-s390.h: Likewise.
5536 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5538 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5539 information for instructions.
5541 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5543 * as.h: Fix formatting.
5546 * dwarf2dbg.c: Likewise.
5547 * frags.h: Likewise.
5549 * macro.c: Likewise.
5551 * stabs.c: Likewise.
5552 * symbols.c: Likewise.
5554 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5556 * app.c (mri_pseudo): Only declare for TC_M68K.
5558 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5559 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5560 BFD_RELOC_16_BASEREL.
5561 (md_assemble): Likewise.
5562 (md_apply_fix3): Likewise.
5564 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5566 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5567 zero into an add of zero - it is not the same.
5569 2002-05-01 Arati Dikey <aratid@kpit.com>
5571 * tc-sh.c (get_specific): Generate warning if the same
5572 destination register is used in parallel instructions.
5574 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5576 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5578 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5580 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5581 backwards to prevent cascading errors.
5583 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5585 * configure.in: Add support for powerpc-*-windiss.
5586 * configure: Regenerated.
5588 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5590 * config/tc-s390.c (md_parse_option): Formatting.
5592 * config/tc-i386.c: Formatting fixes, add missing space in error
5595 2002-04-24 Christian Groessler <chris@groessler.org>
5597 * config/tc-z8k.c (build_bytes): Add support for new cases:
5598 CLASS_IGNORE and ARG_NIM4.
5599 (md_assemble): Prevent destruction of input_line_pointer if
5600 get_operands returns failure.
5602 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5604 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5605 instructions to be generated by macros.
5607 2002-04-24 Andreas Schwab <schwab@suse.de>
5609 * config/tc-i386.c (output_jump, output_disp)
5610 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5612 (md_apply_fix3): Remember addend value for rela relocations.
5613 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5615 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5617 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5618 from previous change.
5620 2002-04-22 Eric Christopher <echristo@redhat.com>
5622 * config/tc-mips.c (macro_build): Add warning if macro instructions
5623 are expanded into a branch delay slot.
5625 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5627 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5628 numbers, gdb relies on them to detect the start of the prologue.
5630 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5632 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5633 symbols in merge sections.
5635 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5637 * as.c (main): Don't reference _bfd_chunksize.
5639 2002-04-15 Tom Rix <trix@redhat.com>
5641 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5642 symbols in merge sections.
5644 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5646 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5647 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5648 argument for the precision.
5649 (gen_to_words): Update accordingly.
5651 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5653 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5654 BFD_VERSION_STRING unavailable.
5655 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5657 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5659 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5660 symbol_used_in_reloc_p is true.
5662 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5665 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5667 * dep-in.sed: Cope with absolute paths.
5668 * Makefile.am (dep.sed): Subst TOPDIR.
5670 * Makefile.in: Regenerate.
5672 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5674 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5675 (mips_ip): Remove unused variable.
5676 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5677 unsigned char with bfd_byte.
5678 (s_file): Remove unused variable.
5679 (s_mips_ent): Likewise.
5681 2002-04-03 Tom Rix <trix@redhat.com>
5683 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5685 (find_opcode): Fix warning in as_warn.
5686 * config/tc-d10v.h: Update Copyright.
5688 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5689 Tom Rix <trix@redhat.com>
5691 From Jeff Knaggs <jknaggs@redhat.com>
5692 * config/tc-d10v.c (check_resource_conflict): New function to
5693 check for resource conflicts.
5695 From Jason Eckhardt <jle@redhat.com>
5696 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5698 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5699 reserved control registers is used.
5700 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5703 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5704 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5705 instruction cannot be packed.
5707 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5708 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5709 write-write conflicts.
5710 (md_assemble): Reformat introductory comment.
5711 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5714 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5716 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5717 O_logical_not>): Derive final_seg from add_symbol.
5718 <O_multiply..O_logical_or>: More final_seg twiddles.
5720 2002-04-01 Jessica Han <jessica@cup.hp.com>
5722 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5725 2002-03-27 Andreas Schwab <schwab@suse.de>
5727 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5728 field for pc-relative fixups.
5729 (output_disp): Likewise.
5730 (md_estimate_size_before_relax): Likewise.
5731 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5732 pc-relative fixups in 64bit mode.
5734 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5736 * config/te-aix5.h: Typo fix.
5738 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5740 * Makefile.am: Run "make dep-am".
5741 * Makefile.in: Regenerate.
5742 * doc/Makefile.in: Regenerate.
5744 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5746 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5747 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5749 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5751 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5752 the EXTENDED bit here; report the estimate according to the
5755 2002-03-18 Tom Rix <trix@redhat.com>
5757 * configure.in: Add AIX 5 support.
5758 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5759 * config/te-aix5.h: New file. AIX 5 support.
5760 * configure: Regenerate.
5762 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5764 * po/fr.po: Updated version.
5766 2002-03-16 Andreas Jaeger <aj@suse.de>
5768 * doc/c-mips.texi (Machine Dependencies): Add new node.
5770 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5772 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5773 (mips_opts): Initialize "ase_mips3d" member.
5774 (file_ase_mips3d): New variable.
5775 (CPU_HAS_MIPS3D): New macro.
5776 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5777 based on command line options and configuration defaults.
5778 (macro_build, mips_ip): Accept MIPS-3D instructions if
5779 mips_opts.ase_mips3d is set.
5780 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5781 Add support for "-mips3d" and "-no-mips3d" options.
5782 (OPTION_ELF_BASE): Move to accommodate new options.
5783 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5784 (mips_elf_final_processing): Add a comment indicating that a
5785 MIPS-3D ASE ELF header flag should be set, when one exists.
5786 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5787 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5788 nomips3d" directives.
5790 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5792 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5793 a weak symbol in same section to be within reach.
5795 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5797 * po/fr.po: Updated version.
5799 2002-03-12 Andreas Schwab <schwab@suse.de>
5801 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5802 body record so that an error is given for misplaced .save
5805 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5807 * config/tc-i386.h (REX_OPCODE): Define.
5808 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5809 (rex_byte): typedef to int.
5810 * config/tc-i386.c: Group prototypes and vars together.
5811 Formatting fixes. Remove occurrences of "register" keyword.
5814 (mode_from_disp_size): Add INLINE keyword to prototype.
5815 (fits_in_signed_byte): Likewise.
5816 (fits_in_unsigned_byte): Likewise.
5817 (fits_in_unsigned_word): Likewise.
5818 (fits_in_signed_word): Likewise.
5819 (fits_in_unsigned_long): Likewise.
5820 (fits_in_signed_long): Likewise.
5821 (type_names): Constify.
5822 (intel_float_operand): Constify param.
5823 (add_prefix): Use REX_OPCODE.
5824 (md_assemble): Likewise. Modify for changed rex_byte.
5825 (parse_insn): Split out of md_assemble.
5826 (parse_operands): Likewise.
5827 (swap_operands): Likewise.
5828 (optimize_imm): Likewise.
5829 (optimize_disp): Likewise.
5830 (match_template): Likewise.
5831 (check_string): Likewise.
5832 (process_suffix): Likewise.
5833 (check_byte_reg): Likewise.
5834 (check_long_reg): Likewise.
5835 (check_qword_reg): Likewise.
5836 (check_word_reg): Likewise.
5837 (finalize_imm): Likewise.
5838 (process_operands): Likewise.
5839 (build_modrm_byte): Likewise.
5840 (output_insn): Likewise.
5841 (output_branch): Likewise.
5842 (output_jump): Likewise.
5843 (output_interseg_jump): Likewise.
5844 (output_disp): Likewise.
5845 (output_imm): Likewise.
5847 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5849 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5851 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5853 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5854 relocs except when BFD64.
5856 * write.c (number_to_chars_bigendian): Don't abort when N is
5857 larger than sizeof (VAL).
5858 (number_to_chars_littleendian): Likewise.
5860 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5862 * config/tc-hppa.c (md_apply_fix3): Add cast.
5863 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5866 2002-03-05 Paul Koning <pkoning@equallogic.com>
5868 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5869 (parse_ac5): New function for parsing float regs in float operand.
5870 (parse_expression): Remove attempt to make literals be octal.
5871 (parse_op_no_deferred): Support float literals.
5872 (parse_op): Reject attempts to refer to float regs.
5873 (parse_fop): New function, like parse_op but for float operand.
5874 (md_assemble): Add cases to parse float operands. Also fix
5875 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5877 2002-03-04 H.J. Lu <hjl@gnu.org>
5879 * config/obj-elf.c (special_section): Add .init_array,
5880 .fini_array and .preinit_array.
5882 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5883 .init_array and .fini_array.
5885 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5887 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5889 (obj_frob_symbol): Copy visibility.
5891 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5893 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5895 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5897 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5899 * po/es.po: Updated.
5901 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5903 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5904 only, undo the changes made on 2001-06-08, with the
5905 effect being that common or extern symbols are
5906 adjusted for embedded-PIC, but weak symbols are not.
5907 (md_estimate_size_before_relax: Likewise, with the effect
5908 that extern symbols are treated the same as weak symbols
5909 only if not embedded-PIC.
5910 (mips_fix_adjustable) Likewise, with the effect that
5911 weak or extern symbols are not adjusted for embedded-PIC.
5912 (md_apply_fix3): Tweak so that the case where value is zero
5913 is handled more correctly for embedded-PIC code.
5915 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5917 * doc/as.texinfo (Overview): Add missing @ifset IA64
5919 * configure.in (LINGUAS): Add es.po.
5920 * configure: Regenerate.
5921 * po/es.po: New file.
5923 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5925 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5926 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5927 and NO_PIC cases. Code cleanup.
5928 (macro2): Fix handling of 64bit register loads.
5930 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5932 * doc/as.texinfo: Add entry for IA64.
5933 * doc/c-ia64.texi: New file.
5935 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5937 * config/tc-hppa.c: Update copyright date.
5939 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5940 Remove references to chip manufacturers.
5941 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5943 (md_show_usage): Remove references to chip manufacturers. Mention
5945 (md_begin): Test power4 opcode flag bits.
5947 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5949 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5950 count exceeds prologue count.
5951 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5952 (unwind.label_prologue_count): New member.
5954 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5956 (get_saved_prologue_count): New function.
5957 (save_prologue_count): New function.
5958 (free_saved_prologue_count): New function.
5959 (dot_label_state): Record state label by calling save_prologue_count().
5960 (dot_copy_state): Restore prologue count by calling
5961 get_saved_prologue_count().
5962 (generate_unwind_image): Free up list of saved prologue
5963 counts by calling free_saved_prologue_counts().
5965 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5967 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5968 function declarations.
5970 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5972 * NEWS: Note that GASP is now deprecated.
5973 * Makefile.am: Do not build gasp-new by default.
5974 * Makefile.in: Regenerate.
5975 * doc/Makefile.am: Do not install gasp.info.
5976 * doc/Makefile.in: Regenerate.
5977 * gas/gasp.texi: Note that gasp is now deprecated.
5979 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5981 * NEWS: Mark 2.12 branch.
5983 2002-02-19 Tom Tromey <tromey@redhat.com>
5985 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5987 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5989 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5992 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5994 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5995 Make bit size independent of architecture switch.
5996 (md_begin): Add warning for -m64 with -Aesa.
5997 (s390_md_end): Use renamed architecture defines.
5999 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6001 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6003 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6005 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6008 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6010 * config/tc-mips.c (md_estimate_size_before_relax): Really
6011 make sure we treat weak like extern only for ELF. (Fixes
6012 patch from 2001-07-25.)
6014 2002-02-15 Ben Elliston <bje@redhat.com>
6016 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6019 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6021 * NEWS: Mention support for MMIX.
6023 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6025 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6026 a sequence of indpendent 'if' statements for easier debugging
6027 and future modification.
6029 2002-02-13 Matt Fredette <fredette@netbsd.org>
6031 * config/tc-m68k.c (md_show_usage): No longer display a
6032 hard-coded "68020" for the default CPU, instead display the
6033 canonical name of the true, configured default CPU.
6034 (m68k_elf_final_processing): Mark objects for sub-68020
6035 CPUs with the new EF_M68000 flag.
6037 2002-02-13 Andreas Schwab <schwab@suse.de>
6039 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6040 pc-relative relocations to merge sections in 64-bit mode.
6042 2002-02-13 Ben Elliston <bje@redhat.com>
6044 * NEWS: Document floating point number handling in gasp.
6045 * gasp.c: Include <assert.h> and "xregex.h".
6046 (is_flonum): New function.
6047 (chew_flownum): Likewise.
6048 (change_base): Consume flonums from the input, where possible.
6049 * doc/gasp.texi (Constants): Document floating point numbers.
6051 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6053 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6054 that implicitly use LR and RR selectors.
6056 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6058 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6059 and `epsw' as available on AM33 and above only.
6060 (other_register_name): Add logic to handle machine type encoded in
6063 2002-02-11 Tom Rix <trix@redhat.com>
6065 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6068 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6070 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6073 2002-02-11 Jan Hubicka <jh@suse.cz>
6075 * i386.c (md_assemble): Support 32bit address prefix.
6076 (i386_displacement): Likewise.
6077 (i386_index_check): Accept 32bit addressing in 64bit mode.
6079 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6081 * config/tc-sh.c (dot): Removed unused function.
6083 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6085 * Makefile.am: "make dep-am".
6086 * Makefile.in: Regenerate.
6087 * aclocal.m4: Regenerate.
6088 * config.in: Regenerate.
6089 * configure: Regenerate.
6090 * doc/Makefile.in: Regenerate.
6092 2002-02-10 Richard Henderson <rth@redhat.com>
6094 * doc/c-alpha.texi: New file.
6095 * doc/Makefile.am (CPU_DOCS): Add it.
6096 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6098 2002-02-09 Richard Henderson <rth@redhat.com>
6100 * config/tc-alpha.c (O_samegp): New.
6101 (USER_RELOC_P): Include it.
6102 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6103 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6104 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6105 (alpha_validate_fix): New.
6106 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6108 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6110 * doc/c-cris.texi: New.
6111 * doc/all.texi: @set CRIS.
6112 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6113 Include c-cris.texi.
6114 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6115 * doc/Makefile.in: Regenerate.
6117 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6119 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6120 determine if a number is a sign-extended 32-bit number.
6121 (load_register): Use IS_SEXT_32BIT_NUM.
6122 (macro): Check if load/store macro handling is using a
6123 constant 32-bit address on 64-bit address systems, and if
6124 so optimize the generation of that address.
6126 2002-02-08 Richard Henderson <rth@redhat.com>
6128 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6129 we've eliminated all foreign relocation types yet.
6130 (alpha_fix_adjustable): Likewise.
6132 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6134 Contribute sh64-elf.
6135 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6136 Stephen Clarke <Stephen.Clarke@st.com>
6137 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6138 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6139 * config/tc-sh.c (md_relax_table): Added default sizes for
6140 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6141 MOVI_16, MOVI_32 and MOVI_48.
6142 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6143 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6145 (shmedia_md_estimate_size_before_relax): Remove redundant
6146 blocks. Set fragP->fr_var even if relaxation type unchanged.
6147 Retain UNDEF_MOVI until expression decays to number.
6148 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6149 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6150 relocation types. Take fixP->fx_addnumber into account too.
6151 (shmedia_md_apply_fix): Likewise.
6152 (shmedia_md_convert_frag): Likewise.
6153 (shmedia_build_Mytes): Likewise.
6154 (sh64_consume_datalabel): Complain about nested datalabel.
6155 Support PIC relocs. Call sh_parse_name.
6156 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6157 in tc-sh.h to SHmedia reloc types.
6158 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6159 MOVI_GOTPC): New relaxation constants.
6160 (md_relax_table): Introduce relaxation directives for PIC-related
6162 (sh_PIC_related_p): Handle datalabel.
6163 (sh_check_fixup): Choose SH5 PIC relocations.
6164 (sh_cons_fix_new): Added BDF_RELOC_64.
6165 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6166 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6167 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6168 current ISA is SHmedia, get 7 bytes.
6169 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6170 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6172 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6173 shmedia_apply_fix3 and make void.
6174 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6175 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6177 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6178 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6179 2001-03-14 DJ Delorie <dj@redhat.com>
6180 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6181 * doc/Makefile.in(CPU_DOCS): Ditto.
6182 * doc/c-sh64.texi: New file.
6183 * doc/as.texinfo: Add SH64 support.
6184 2001-03-13 DJ Delorie <dj@redhat.com>
6185 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6186 A_REUSE_PREV so that its purpose is more obvious.
6187 (shmedia_build_Mytes): Ditto.
6188 2001-03-07 DJ Delorie <dj@redhat.com>
6189 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6191 (sh64_vtable_inherit): Ditto.
6192 (strip_datalabels): New, strip "datalabel" from given line.
6193 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6195 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6196 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6198 (shmedia_build_Mytes): ... to here.
6199 2001-03-06 DJ Delorie <dj@redhat.com>
6200 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6202 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6203 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6204 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6205 address by one in call to dwarf2_emit_insn.
6206 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6207 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6208 alignment handling broken by imported changes.
6209 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6210 (sh64_handle_align): Declare.
6211 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6212 (sh64_max_mem_for_rs_align_code): Declare.
6213 (enum sh64_isa_values): Moved here from tc-sh64.c.
6214 (md_do_align): Define.
6215 (sh64_do_align): Declare.
6216 (struct sh64_tc_frag_data): New.
6217 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6219 (TC_FRAG_INIT): Change to set new datatype.
6220 (struct sh64_segment_info_type): Rename member
6221 last_flushed_location to last_contents_mark. All users changed.
6222 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6223 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6224 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6225 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6226 of unsetting seen_insn.
6227 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6228 call sh64_update_contents_mark.
6229 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6230 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6231 enum sh64_isa_values.
6232 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6233 (emitting_crange): Boolean guard moved to file scope from function
6234 scope in sh64_set_contents_type.
6236 (sh64_update_contents_mark): New; most split out from
6237 sh64_flush_pending_output.
6238 (shmedia_md_end): Call sh64_update_contents_mark. Set
6239 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6240 (sh64_do_align): New function.
6241 (sh64_max_mem_for_rs_align_code): New function.
6242 (sh64_handle_align): Rename from shmedia_do_align. Make
6243 non-static. Add head comment. Emit zero bytes for n bytes modulo
6244 four. Change return-type to void.
6245 (shmedia_elf_new_section): Remove.
6246 (shmedia_md_assemble): Call sh64_update_contents_mark.
6247 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6248 new frag. Call sh64_update_contents_mark after making the new
6250 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6251 and sh_flush_pending_output.
6252 (sh64_flag_output): Also call md_flush_pending_output, but add
6253 condition on not emitting_crange.
6254 (sh64_tc_cons_fix_new): Remove.
6255 2001-01-12 Nick Clifton <nickc@redhat.com>
6256 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6257 alignment handling scheme imported from sourceware.
6258 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6259 * config/tc-sh64.h (TARGET_FORMAT): Define.
6260 (sh64_target_format): Prototype.
6261 * config/tc-sh64.c (sh64_target_mach): New function.
6262 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6263 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6264 zero_address_frag instead of copying the frag of the symbol.
6265 (shmedia_frob_file_before_adjust): Ditto.
6266 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6267 to valueT to remove signedness.
6268 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6269 headers to output_bfd. Do not evaluate symbols if final is false;
6271 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6272 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6273 to the current frag, call shmedia_md_convert_frag to emit fixups
6274 and make frag_wane neutralize the frag. Update comments.
6275 * config/tc-sh.c (md_convert_frag): Change caller of
6276 shmedia_md_convert_frag.
6277 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6278 * config/tc-sh64.h: Tweak comments and correct formatting.
6279 * config/tc-sh64.c: Ditto.
6280 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6281 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6282 for the no-relocation case.
6283 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6284 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6286 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6288 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6289 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6291 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6293 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6294 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6295 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6296 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6297 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6298 if reloc is emitted.
6299 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6300 New options plus bugfixes.
6301 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6303 (md_parse_option): Handle new options.
6304 (md_show_usage): Add blurb for new options.
6305 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6306 (sh64_expand, sh64_pt32): New variables.
6307 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6308 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6309 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6310 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6311 <resolved previously-pc-relative relocs>: Handle
6312 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6313 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6314 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6315 points to SHcompact code.
6316 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6317 SH64PCREL16)>: Check that ISA of what operand points at and
6318 PTA/PTB matches, or emit error.
6319 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6320 SHMEDIA_BFD_RELOC_PT.
6321 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6323 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6324 condition for MOVI expansion.
6325 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6326 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6328 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6330 (sh64_target_format): Error-check setting of sh64_pt32 and
6331 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6332 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6333 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6334 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6335 * config/tc-sh64.c: Improve comments.
6336 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6337 not say the linker will check correctness of PTA/PTB expansion.
6338 (shmedia_md_end): Make non-static.
6339 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6341 * config/tc-sh.c (sh_finalize): Remove.
6342 * config/tc-sh.h (md_end): Do not define.
6343 Remove prototype for sh_finalize.
6344 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6345 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6346 sh64_section_data container when storing section type in tdata
6347 field in elf_section_data.
6348 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6350 * Makefile.am: Update dependencies.
6351 * Makefile.in: Regenerate.
6352 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6353 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6354 dwarf2_emit_insn call with test on debug_type.
6355 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6356 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6357 CRT_SH5_ISA32 sticky for 64-bit.
6358 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6359 Generate .crange sections when switching ISA mode or emitting
6360 constants in same section as code.
6361 * config/tc-sh64.c: Reformat structure definitions.
6362 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6364 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6365 to emit a .cranges descriptor when contents type changes. Only
6366 emit error if changing contents type and -no-mix is in effect.
6367 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6368 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6369 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6370 sh64_flush_last_crange over sections.
6371 When checking main symbol of datalabel symbol, check for
6372 STO_SH5_ISA32, not ISA type of section in definition.
6373 (shmedia_frob_file_before_adjust): Check main symbol for
6374 STO_SH5_ISA32; don't check ISA type of section in definition.
6375 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6376 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6377 .cranges entries have been output.
6378 (shmedia_elf_new_section): Just call md_flush_pending_output.
6379 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6380 fix. Do not set tc_segment_info_data.in_code for section. Call
6381 sh64_set_contents_type for SHmedia code.
6382 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6383 false. Call md_flush_pending_output.
6384 (sh64_target_format): Check that -no-mix and
6385 -shcompact-const-crange are used in sane combination with other
6387 (shmedia_md_pcrel_from_section): Check type of fix for how to
6389 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6390 not ISA type of section in definition.
6391 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6392 hold contents-type state.
6393 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6394 (sh64_flush_pending_output): Declare.
6395 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6396 (sh64_tc_cons_fix_new): Declare.
6397 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6398 call sh64_flag_output.
6399 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6400 call sh64_set_contents_type to mark SHcompact code and set
6402 (md_longopts): New options "-no-mix" and
6403 "-shcompact-const-crange".
6404 (md_parse_option): Handle new options.
6405 (md_show_usage): Add blurb for new options.
6406 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6407 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6408 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6409 (sh64_last_insn_frag): New.
6410 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6411 to get frag for insn opcode for generating fixups; do not assume it
6413 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6415 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6417 (TC_FRAG_TYPE): Define as fragS *.
6418 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6419 (sh64_last_insn_frag): Declare.
6420 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6421 not == NULL before dereferencing.
6422 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6423 Get rid of BFD section flag and EF_SH64_ABI64.
6424 * config/tc-sh64.c (shmedia_frob_section_type): Use
6425 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6426 communicate the section as containing SHmedia code. Describe why.
6427 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6428 EF_SH64 regardless of ABI.
6429 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6430 in error message. Handle resolved expressions for
6431 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6432 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6433 (shmedia_check_limits): Handle BFD_RELOC_64.
6434 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6435 a STO_SH5_ISA32 symbol, only the BFD value.
6436 2000-12-11 Ben Elliston <bje@redhat.com>
6437 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6438 dwarf2_generate_asm_lineno.
6439 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6440 Handle PC-relative MOVI expansions with assembler relaxation.
6441 Generate PC-relative relocs from 16-bit PC-relative expressions.
6442 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6443 (shmedia_md_pcrel_from_section): ...here.
6444 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6445 turned completely resolved. Adjust relocation type for 16-bit
6446 immediate operands that has turned PC-relative. Adjust back for
6447 MD_PCREL_FROM_SECTION being applied twice.
6448 (shmedia_md_convert_frag): Always emit reloc for expression with
6449 global or weak symbol. Handle relaxation result for PC-relative
6451 (shmedia_md_estimate_size_before_relax): An expression with a weak
6452 or global symbol can not be relaxed. Break out tests for
6453 relaxable symbol into variable sym_relaxable.
6454 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6455 UNDEF_MOVI)>: Break out any PC-relative expression and change
6457 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6459 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6460 MOVI expansion. If X_op_symbol of the immediate expression is
6461 set, make an expression symbol for the argument to frag_var.
6462 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6464 (END): Adjust for new relaxations.
6465 (md_relax_table): Add entries for new relaxations.
6466 2000-12-07 Ben Elliston <bje@redhat.com>
6467 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6468 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6469 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6470 SHORI operand offsets in PT/PTA/PTB expansions.
6471 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6472 Implement DataLabel semantics.
6473 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6474 shmedia_frob_file_before_adjust.
6475 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6476 (DATALABEL_SUFFIX): Define.
6477 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6478 symbol list to update "datalabel" symbols to their main symbol
6480 (shmedia_frob_file_before_adjust): New.
6481 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6482 undefined and set STT_DATALABEL.
6483 (sh64_frob_label): Initialize TC symbol field.
6484 (sh64_consume_datalabel): Actually implement semantics. New
6485 parameter operandf, call it instead of expression.
6486 (sh64_exclude_symbol): New.
6487 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6488 to sh64_consume_datalabel.
6489 (tc_symbol_new_hook): Define to tc_frob_symbol.
6490 (TC_SYMFIELD_TYPE): Define to symbolS *.
6491 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6492 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6493 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6495 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6496 generating dwarf2 debug information.
6497 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6498 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6499 elf64-sh64 for the 64-bit ABI.
6500 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6502 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6503 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6505 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6506 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6507 (enum sh64_abi_values): New type.
6508 (enum sh64_isa_values): New type.
6509 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6510 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6511 (sh64_abi): Replace shmedia_64.
6512 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6513 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6514 (s_sh64_mode): Check validity for this target.
6515 (sh64_target_format): Initialize defaults for ISA and ABI.
6516 Fallback to old object format if no SH64 ISA or ABI has been
6518 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6519 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6520 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6521 * config/tc-sh64.h: Fix typo in comment.
6522 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6523 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6524 <PT fixups for absolute values>: Size will be longest, not
6526 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6527 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6528 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6529 and l1 to hold lowercase of two first characters. Change all
6530 remaining TO_LOWER to tolower.
6531 * config/tc-sh64.c (TO_LOWER): Delete.
6532 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6533 (md_parse_name): Define.
6534 (sh64_consume_datalabel): Declare.
6535 (DOLLAR_DOT): Define.
6536 * config/tc-sh64.c (shmedia_parse_exp): New.
6537 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6538 (shmedia_parse_reg): Remove const from src
6540 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6541 (shmedia_md_assemble): Ditto for op_end variable.
6542 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6543 Use shmedia_parse_exp, not parse_exp.
6544 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6545 parameter. All callers changed.
6546 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6548 (shmedia_parse_reg): Put first two character in local variables.
6549 Use tolower, not TO_LOWER. If no register is found and argtype
6550 indicates a control register, scan shmedia_creg_table
6552 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6553 * Makefile.am (CPU_TYPES): Add sh64.
6554 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6555 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6556 Regenerate dependencies.
6557 * Makefile.in: Regenerate.
6558 * configure.in: Add support for sh64-*-elf*.
6559 * configure: Regenerate.
6560 * config/tc-sh64.h: New.
6561 * config/tc-sh64.c: New.
6562 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6563 .mode, .isa and .uaquad.
6564 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6565 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6566 [HAVE_SH64] (END): Define as 10.
6567 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6568 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6570 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6571 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6572 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6573 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6575 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6576 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6577 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6578 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6579 SHmedia instructions. Handle state-change after switching to
6581 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6582 (md_parse_option) [HAVE_SH64]: Parse new options.
6583 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6584 (md_convert_frag) [HAVE_SH64] <default>: Call
6585 shmedia_md_convert_frag instead of abort.
6586 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6587 BFD_RELOC_SH_SHMEDIA_CODE.
6588 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6589 SHcompact or SHmedia code.
6590 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6591 shmedia_md_apply_fix instead of abort.
6592 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6593 result from calling shmedia_md_estimate_size_before_relax instead
6595 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6597 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6598 shmedia_init_reloc and do nothing more if it returns non-zero.
6599 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6600 * po/POTFILES.in: Regenerate.
6601 * po/gas.pot: Regenerate.
6603 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6605 * config/tc-sh.c (parse_at): Install the correct version of
6608 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6609 assume fixP->fx_subsy is non-NULL.
6611 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6613 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6614 A_DISP_PC_ABS, and adjust it by -4.
6615 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6617 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6618 the operand type is not A_DISP_PC_ABS.
6620 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6622 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6623 common and weak symbols. Handle common and weak symbols as
6624 undefined symbols with regards to GREG handling and merging.
6625 (mmix_frob_file): Ditto.
6627 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6629 * configure.in (hppa-*-netbsd*): New target.
6630 * configure: Regenerate.
6631 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6633 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6635 * config/tc-v850.c: Add missing prototypes amd use old-style
6636 function definitions.
6637 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6638 (sdata_section tdata_section, zdata_section, sbss_section,
6639 tbss_section, zbss_section, rosdata_section, rozdata_section,
6640 scommon_section, tcommon_section, zcommon_section,
6641 call_table_data_section, call_table_text_section): Delete.
6642 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6643 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6644 v850_call_table_data, v850_call_table_text): Delete.
6645 (struct v850_seg_entry): New.
6646 (v850_seg_table): New.
6647 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6648 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6649 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6650 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6653 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6654 recording of alignment.
6655 (md_pseudo_table): Use v850_seg.
6656 (md_begin): Don't init .call_table_data and .call_table_text here.
6657 Set v850_seg_table bss entry.
6659 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6661 Support on-demand global register allocation by passing on
6662 base-plus-offset relocs to the linker.
6663 * config/tc-mmix.c: Tweak and fix typos in comments.
6664 (allocate_undefined_gregs_in_linker): New variable.
6665 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6666 (md_longopts): Add --linker-allocated-gregs.
6667 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6668 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6669 (md_show_usage): Update text for -x. Add text for
6670 --linker-allocated-gregs.
6671 (tc_gen_reloc): Derive default value for addend from val and
6672 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6673 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6674 GREG if allocate_undefined_gregs_in_linker.
6675 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6676 --linker-allocated-gregs.
6677 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6678 --linker-allocated-gregs. Mention that it's implied by -x.
6679 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6680 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6682 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6684 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6686 * Makefile.am: Run "make dep-am"
6687 * Makefile.in: Regenerate.
6689 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6691 * config/tc-or32.c: New file.
6692 * config/tc-or32.h: New file.
6693 * configure.in: Add support for or32 targets.
6694 * configure: Regenerate.
6695 * config/obj-coff.c: Add support for or32 targets.
6696 * config/obj-coff.h: Add support for or32 targets.
6697 * Makefile.am: Add support for or32 targets.
6698 * Makefile.in: Regenerate.
6699 * NEWS: Mention support for OpenRISC.
6700 * doc/Makefile.in: Regenerate.
6701 * po/POTFILES.in: Regenerate.
6702 * po/gas.pot: Regenerate.
6704 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6706 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6709 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6711 * config/tc-mips.c (tc_gen_reloc): Arrange for
6712 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6713 their LO16 parts, even for ELF.
6715 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6717 * config/tc-i386.c: Protect definitions of true and false
6720 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6722 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6723 made because of .weak, if they are neither defined nor used in any
6726 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6728 * configure: Regenerated.
6730 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6732 * doc/Makefile.am (install): Depend on install-info.
6733 * doc/Makefile.in: Regenerate.
6735 2002-01-26 Nick Clifton <nick@redhat.com>
6737 * po/fr.po: Updated version
6739 2002-01-24 Kazu Hirata <kazu@hxi.com>
6741 * config/tc-h8300.c (check_operand): Don't print a warning
6742 when a valid 24-bit address is given to a 16-bit address
6745 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6747 * config/tc-sh.c (sh_elf_suffix): Removed.
6748 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6749 sh_end_of_match, sh_parse_name): New functions.
6750 (sh_elf_cons): Simplify.
6751 (parse_exp): Reject misplaced PIC operands.
6752 (md_undefined_symbol): Simplify.
6753 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6754 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6755 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6756 Complain if subsy remains at the end.
6757 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6758 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6760 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6762 * config/tc-mn10300.c (xr_registers): Move `pc'...
6763 (other_registers): ... here.
6765 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6767 * Makefile.am: Run "make dep-am".
6768 * Makefile.in: Regenerate.
6769 * gas/po/POTFILES.in: Regenerate.
6771 2002-01-21 DJ Delorie <dj@redhat.com>
6773 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6774 stabstr_name allocation permanent, as it will be referenced from
6777 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6779 * configure.in (ia64-*-netbsd*): New target.
6780 * configure: Regenerate.
6782 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6784 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6786 <Detailed description, ARM options>: Ditto.
6787 * doc/c-arm.texi (ARM Options): Ditto.
6789 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6791 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6792 do_mia, do_mar and do_mra respectively.
6793 (do_mav_*): Renamed from do_c_*.
6794 (mav_reg_required_here, mav_parse_offset): Renamed from
6795 cirrus_reg_required_here and cirrus_parse_offset respectively.
6796 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6798 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6799 Keith Walker <keith.walker@arm.com>
6801 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6802 (insns): Add pattern for bxj instruction.
6803 (do_bxj): New function.
6804 (arm_cpus): Add arm926ej.
6805 (arm_archs): Add armv5tej.
6807 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6809 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6811 2002-01-19 Keith Walker <keith.walker@arm.com>
6813 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6815 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6817 * NEWS: Mention new ARM command-line options and VFP support.
6819 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6821 (ARM_CEXT_MAVERICK): Similarly.
6822 (ARM_ANY): Now means any core instruction.
6823 (CPU_DEFAULT): Default to ARM_ANY.
6824 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6825 (pic_code): Declare for all object types. Make type int.
6826 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6827 (march_fpu_opt, mfpu_opt): Declare.
6828 (md_longopts): Tidy up conditional definitions.
6829 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6830 (arm_long_opts): New tables.
6831 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6832 (arm_parse_extension): New function.
6833 (md_parse_option): Rewrite using new table-driven system.
6834 (md_show_usage): Use new table-driven system.
6835 (md_begin): Calculate cpu_variant from command line option data.
6836 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6837 command-line options.
6838 * doc/c-arm.texi: Likewise.
6840 2002-01-18 Andreas Jaeger <aj@suse.de>
6842 * as.c (parse_args): Update year.
6844 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6846 * config/tc-tic54x.c (encode_address): Add a more informative
6847 warning about incorrect syntax.
6849 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6851 * po/gas.pot: Regenerate.
6853 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6855 * macro.c (get_any_string): Add no-c-format comment to prevent
6856 confusion when translating string.
6857 * gasp.c (get_any_string): Add no-c-format comment to prevent
6858 confusion when translating string.
6860 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6861 Johannes Stezenbach <js@convergence.de>
6862 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6863 matched before the shorter ones.
6864 (my_getSmallParser): Fix handling of nested parentheses in
6865 percent_op's. Code cleanup.
6866 (my_getPercentOp): New function, code from my_getSmallParser.
6867 (my_getSmallExpression): Fix handling of closing parentheses.
6868 Code cleanup. Better comments.
6870 2002-01-16 Nick Clifton <nickc@redhat.com>
6872 po/tr.po: New file: Turkish translation.
6873 configure.in (LINGUAS): Add "tr".
6874 configure: Regenerate.
6876 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6878 Support for VFP instructions
6879 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6880 (cp_address_required_here): New argument wb_ok. When false, do not
6881 accept write-back forms of addressing. Change all callers.
6882 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6883 (FPU_VFP_EXT_V2): Define.
6884 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6885 Define in terms of above.
6886 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6887 (vfp_reg): New struct.
6888 (vfp_regs): New array of registers.
6889 (insns): Add VFP instructions.
6890 (sn_table): New array of VFP single-precision register names.
6891 (dn_table): New array of VFP double-precision register names.
6892 (all_reg_maps): Add the new register tables.
6893 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6894 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6895 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6896 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6897 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6898 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6899 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6900 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6901 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6902 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6903 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6904 (do_vfp_sp_dp_cvt): New functions.
6905 (md_begin): Set soft-float flag for appropriate VFP work.
6906 (md_atof): Handle VFP-format doubles.
6907 (md_parse_option): Handle VFP command-line options.
6908 (md_show_usage): Display VFP command-line options.
6910 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6912 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6913 various command line options.
6915 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6917 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6919 (xstormy16_md_apply_fix3): Do not return a value.
6921 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6923 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6924 the -EL/-EB option that matches the target's endianness.
6925 (md_parse_option): Likewise.
6927 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6929 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6930 is not dependent on ARM_BI_ENDIAN.
6932 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6934 * tc-arm.c (all error messages): Normalize capitalization of messages.
6936 * tc-arm.h (md_operand): Delete define.
6937 * tc-arm.c (in_my_get_expression): New static variable.
6938 (my_get_expression): Set and clear it.
6939 (md_operand): New function. If called from my_get_expression
6940 put the error in inst.error.
6941 (output_inst): Now takes argument of instruction being assembled.
6942 Print it out with any error message.
6943 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6945 (end_of_line): Don't update inst.error if it is already set.
6947 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6949 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6950 op that can be translated into a mvn instruction.
6952 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6954 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6955 setting default md.flags.
6956 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6957 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6958 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6959 for 32 bit unwind info blocks.
6960 (generate_unwind_image): Add support for different types
6961 of unwind images (32 bits and/or big-endian).
6962 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6963 (ia64_target_format): Add support for hpux target formats.
6964 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6965 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6966 SHT_FINI_ARRAY elf section types.
6968 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6970 * tc-arm.c (struct reg_entry): Move before prototypes.
6971 (int_register, cp_register, fp_register): Delete.
6972 (reg_table): Delete. Replaced with ...
6973 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6974 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6975 (mav_dspsc_table): ... one table per register set.
6976 (arm_reg_hsh): Delete.
6977 (struct reg_map): New structure.
6978 (all_reg_maps): New array.
6979 (enum arm_reg_type): New enums.
6980 (build_reg_hsh): New function.
6981 (insert_reg_alias): Use hash table passed by caller. Adjust all
6983 (create_register_alias): New function, split out from ...
6984 (md_assemble): ... here.
6985 (md_begin): Build new register hash tables.
6986 (arm_reg_parse): New argument for the hash table to search. Adjust all
6988 (arm_reg_parse_any): New function.
6989 (co_proc_number): Look up the processor number in the processor hash
6991 (cirrus_regtype): Delete.
6992 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6993 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6994 (ARM_EXT_MAVERICKsc_register): Delete.
6995 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6996 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6998 (do_c_triple_4, do_c_triple_5): Delete.
6999 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7000 (do_c_quad_6): Delete.
7001 (do_c_quad_6[ab]): New functions.
7002 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7003 arguments to use new register parsing methods.
7004 (cirrus_reg_required_here): Likewise.
7005 (insns): Reclassify cirrus maverick worker functions.
7006 (cirrus_valid_reg): Delete.
7008 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7010 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7011 (sh*-*-netbsdelf*): New target.
7012 * configure: Regenerate.
7013 * tc-sh.h: Update copyright years.
7014 (TARGET_FORMAT): Add version for TE_NetBSD.
7016 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7018 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7021 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7023 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7024 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7026 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7028 * tc-mips.c (mips_cprestore_valid): New flag.
7029 (mips_frame_reg_valid): New flag.
7030 (macro) [M_JAL_2]: Check both flags.
7031 [M_JAL_A]: Likewise.
7032 (s_cprestore): Set mips_cprestore_valid.
7033 (tc_get_register): If setting mips_frame_reg, set
7034 mips_frame_reg_valid and clear mips_cprestore_valid.
7035 (s_mips_ent): Clear both flags.
7036 (s_mips_end): Clear both flags.
7038 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7040 * write.c (write_object_file): Make use of bfd_section_list_remove.
7041 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7042 * config/tc-mmix.c (mmix_frob_file): Likewise.
7044 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7046 * configure.in (i386-*-netbsdelf*): Collapse target into...
7047 (i386-*-netbsd*): ...this. Add support for x86-64.
7048 * configure: Regenerated.
7050 2002-01-03 matthew green <mrg@redhat.com>
7052 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7054 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7056 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7059 For older changes see ChangeLog-0001
7065 version-control: never