1 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
3 * doc/c-alpha.texi: Fix typos.
4 * doc/c-ia64.texi: Likewise.
5 * doc/c-mmix.texi: Likewise.
6 * doc/c-sh64.texi: Likewise.
7 * doc/c-xtensa.texi: Likewise.
8 * doc/internals.texi: Likewise.
10 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
12 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
13 for .interp, .strtab and .symtab. Use specified section
16 2003-10-22 Andreas Schwab <schwab@suse.de>
17 H.J. Lu <hongjiu.lu@intel.com>
18 Jim Wilson <wilson@specifixinc.com>
20 * config/tc-ia64.c (update_qp_mutex): New.
21 (note_register_values): Properly handle one of PRs in compare
22 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
23 Clear mutex relation for .none/.unc. Don't clear mutex relation
24 on predicated compare.
26 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
28 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
29 register requirements.
30 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
32 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
33 Bernardo Innocenti <bernie@develer.com>
35 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
36 * config/m68k-parse.h: Likewise.
37 * NEWS: Mention the new support.
38 * doc/c-m68k.texi: Document new processor selection switch.
40 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
42 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
43 extensions broken by gas' expression evaluation of constants.
44 (check_absolute_expr): Use it.
47 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
49 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
50 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
52 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
54 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
55 (pushj_stubs): New variable.
56 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
57 (PUSHJSTUB_MAX): New macros.
58 (md_longopts): New options "--no-pushj-stubs" and synonym
60 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
61 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
62 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
63 PUSHJ stub relaxation.
64 (md_convert_frag): Handle STATE_PUSHJSTUB.
65 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
66 (tc_gen_reloc): Ditto.
67 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
68 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
69 (struct mmix_segment_info_type): New.
71 2003-10-17 Paul Dale <pauli@snapgear.com>
72 Bernardo Innocenti <bernie@develer.com>
74 * config/tc-m68k.c (make_pcrel_absolute): Enforce
75 PC-relative jumps with --pcrel.
76 (md_convert_frag_1): Likewise.
77 (md_create_long_jump): Likewise.
79 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
81 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
82 (get_operand): Accept both 16 bit 32 bit registers as pointer
83 registers, when operating in Normal mode.
84 (fix_operand_size): Make default address size 16 for Normal mode.
86 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
88 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
90 (do_iwmmxt_word_addr): With a control register, reject conditional
91 execution and reject a non-word size.
93 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
95 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
96 * configure: Regenerate.
98 2003-10-15 Alan Modra <amodra@bigpond.net.au>
100 * doc/as.texinfo (Align): Correct list of byte targets.
102 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
104 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
105 Fix indentation. Better error message.
107 2003-10-14 Bob Wilson <bob.wilson@acm.org>
109 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
110 argument in call to xtensa_get_property_section_name. Formatting.
112 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
114 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
117 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
119 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
120 prototypes and casts.
121 * config/tc-sh.h: Likewise.
122 * config/tc-sh64.c: Likewise.
123 * config/tc-sh64.h: Likewise.
125 2003-10-08 Dave Brolley <brolley@redhat.com>
127 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
128 (fr550_check_acc_range): New function.
129 (md_assemble): Call fr550_check_acc_range.
131 2003-10-08 Dave Brolley <brolley@redhat.com>
133 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
134 (md_parse_option): Handle OPTION_CPU==fr550.
135 (md_show_usage): Document fr550.
137 2003-10-08 Philippe De Muyter <phdm@macqel.be>
139 * as.c (use_gnu_debug_info_extensions) : New variable.
140 (parse_args) : Accept new --gstabs+ option, and set
141 `use_gnu_debug_info_extensions'.
142 (show_usage) : Document --gstabs+ option.
143 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
144 * stabs.c (stabs_generate_asm_file) : If
145 `use_gnu_debug_info_extensions' is set, add the compilation
146 directory to the stabs debug info.
147 * doc/as.texinfo : Document --gstabs+ option.
148 * NEWS: Mention new feature.
150 2003-10-06 Matt Thomas <matt@3am-software.com>
152 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
155 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
156 register names. Change all "defined (TE_LINUX)" to
157 "(defined (TE_LINUX) || defined (TE_NETBSD))".
159 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
160 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
162 2003-10-06 Robert Millan <robertmh@gnu.org>
164 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
165 * configure: Regenerate.
167 2003-10-05 Nick Clifton <nickc@redhat.com>
169 * as.c (parse_args): Revert patch to change handling of -f
170 option. Its behaviour is mandated by the POSIX 2 spec.
172 2003-10-04 Christian Groessler <chris@groessler.org>
174 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
175 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
176 (md_pcrel_from): This function now gets called. Supply return
179 2003-10-04 Nick Clifton <nickc@redhat.com>
181 * as.c: Convert to ISO C90.
183 2003-10-04 Nick Clifton <nickc@redhat.com>
185 * as.c (std_shortopts): Remove 'f'.
186 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
187 acecpted as an alias for -f.
189 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
191 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
192 Make 'r' mean readonly data.
194 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
196 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
197 Unbreak overflow checks.
199 2003-10-01 Chris Demetriou <cgd@broadcom.com>
201 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
203 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
205 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
207 (load_register): Likewise.
210 2003-09-30 Chris Demetriou <cgd@broadcom.com>
212 * config/tc-mips.c (mips_ip): Capitalize first word of
213 existing condition code warning, and add condition code
214 warnings for .ps instructions, and for bc1any[24][tf].
216 2003-09-30 Chris Demetriou <cgd@broadcom.com>
218 * NEWS: Mention support for MIPS64 Release 2.
220 2003-09-30 Chris Demetriou <cgd@broadcom.com>
222 * NEWS: Add an indication of the cutoff for 2.14.
224 2003-09-30 Chris Demetriou <cgd@broadcom.com>
226 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
227 * configure: Regenerate.
228 * config/tc-mips.c (imm2_expr): New variable.
229 (md_assemble, mips16_ip): Initialize imm2_expr.
230 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
231 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
232 (macro): Handle M_DEXT and M_DINS.
233 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
235 (OPTION_MIPS64R2): New define.
236 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
237 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
238 (md_parse_option): Handle OPTION_MIPS64R2.
239 (s_mipsset): Handle setting "mips64r2" ISA.
240 (mips_cpu_info_table): Add mips64r2.
241 (md_show_usage): Document -mips64r2 option.
242 * doc/as.texinfo: Docuemnt -mips64r2 option.
243 * doc/c-mips.texi: Likewise.
245 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
247 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
249 2003-09-26 Matt Thomas <matt@3am-software.com>
251 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
252 (OPTION_PIC): Define.
253 (md_longopts): Add "pic" option.
254 (md_parse_option): Change 'K' to OPTION_PIC.
256 2003-09-23 Alan Modra <alan@modra.org>
258 * config/obj-elf.c (obj_elf_change_section): Adjust for
259 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
260 to be set when defaults are not. Don't set attr from defaults if
263 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
265 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
266 truncate values which won't fit im 32 bits.
267 (load_register): Likewise.
270 2003-09-17 Dmitry Diky <diwil@mail.ru>
272 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
273 (msp430_operands): Remove redundant l2[16] within switch-case.
275 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
277 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
278 * configure: Regenerate.
280 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
282 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
283 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
284 the function prototype.
285 (load_register): Likewise. Simplify the checks for sign-extended
287 (macro): Likewise. Fix code generation for 64-bit address constants
288 outside the 32-bit compatibility space. Adjust
289 macro_build_ldst_constoffset calls.
290 (s_cprestore): Adjust macro_build_ldst_constoffset call.
292 2003-09-11 Bob Wilson <bob.wilson@acm.org>
294 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
295 literal_syms): New global variables.
296 (xtensa_define_label, add_target_symbol, xtensa_find_label,
297 map_over_defined_symbols, is_loop_target_label,
298 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
299 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
300 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
301 from insn_labels to saved_insn_labels when entering a literal region.
302 (xtensa_end_directive): Call md_flush_pending_output. Restore
303 insn_labels list when leaving a literal region.
304 (xtensa_literal_position): Call xtensa_clear_insn_labels.
305 (xtensa_literal_pseudo): Add check to disallow .literal inside a
306 literal region. Move insn_labels to saved_insn_labels and then restore
308 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
309 code to set is_loop_target or is_branch_target flag on the symbol
310 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
311 (xtensa_add_literal_sym, xtensa_add_insn_label,
312 xtensa_clear_insn_labels): New functions.
313 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
314 loops_ok argument. Rewrite to use insn_labels list instead of
315 calling xtensa_find_label and to check the is_loop_target flag on
316 symbols when loops_ok is false.
317 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
318 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
319 call to xtensa_move_labels. Propagate is_branch_target and
320 is_loop_target flags from symbols to frags.
321 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
322 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
323 aligning a loop instruction. Adjust call to xtensa_move_labels for
324 aligning entry instructions. Add call to xtensa_clear_insn_labels.
325 (xtensa_end): Remove call to xtensa_mark_target_fragments.
326 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
327 code to use new literal_syms list.
328 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
329 is_branch_target flags.
331 2003-09-09 Bob Wilson <bob.wilson@acm.org>
333 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
334 "move_labels" argument and corresponding call to xtensa_move_labels.
335 (md_assemble): Add a separate call to xtensa_move_labels and remove
336 argument for call to xtensa_mark_literal_pool_location.
337 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
338 calls to xtensa_mark_literal_pool_location.
339 (xtensa_create_local_symbol): Delete and inline the code into...
340 (xtensa_create_literal_symbol): ...here.
341 (xtensa_frob_label): Combine conditionals.
342 (expression_maybe_register, xtensa_symbol_new_hook,
343 fix_new_exp_in_seg): Use symbol_get_tc.
345 2003-09-09 Bob Wilson <bob.wilson@acm.org>
347 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
348 combining identical literals.
349 (expression_maybe_register): Remove call to find_lit_sym_translation.
350 (is_duplicate_expression, cache_literal, is_duplicate_literal,
351 add_lit_sym_translation, find_lit_sym_translation): Delete.
353 2003-09-07 Nick Clifton <nickc@redhat.com>
355 * doc/as.texinfo (Comments): Comment character for PPC is #.
357 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
360 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
363 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
365 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
367 2003-09-04 Nick Clifton <nickc@redhat.com>
369 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
370 (md_pseudo_table): Add .v850e1 pseudo op.
371 (md_show_usage): Document -mv850e1 switch.
372 (md_parse_option): Accept -mv850e1 switch.
373 (md_begin): Allow TARGET_CPU to be v850e1.
374 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
375 * NEWS: Mention support for v850e1.
377 2003-09-04 Alan Modra <amodra@bigpond.net.au>
379 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
380 ppc_cpu selection rather than replacing.
381 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
382 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
384 2003-09-03 Robert Millan <robertmh@gnu.org>
386 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
388 * configure: Regenerate.
390 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
392 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
393 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
394 Specify AC_CONFIG_AUX_DIR.
395 * aclocal.m4: Regenerated with aclocal-1.7.
396 * configure: Regenerated with autoconf 2.57.
397 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
399 2003-08-29 Jakub Jelinek <jakub@redhat.com>
401 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
402 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
403 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
404 nor tc_cfi_emit_pcrel_expr are defined.
405 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
406 DIFF_EXPR_OK is not defined.
407 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
408 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
409 tc_cfi_emit_pcrel_expr): Define.
410 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
411 sparc_cfi_emit_pcrel_expr): New prototypes.
412 (sparc_cie_data_alignment): New decl.
413 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
414 * config/tc-sparc.c: Include dw2gencfi.h.
415 (sparc_cie_data_alignment): New variable.
416 (md_begin): Initialize it.
417 (sparc_cfi_frame_initial_instructions): New function.
418 (sparc_regname_to_dw2regnum): Likewise.
419 (sparc_cfi_emit_pcrel_expr): Likewise.
420 * doc/as.texinfo: Document .cfi_window_save.
422 * config/tc-sparc.c (s_common): Cast last argument to long and
423 change format string to shut up warning.
425 2003-08-25 Jason Eckhardt <jle@rice.edu>
427 * doc/c-i860.texi: Update text about relocatable address expansions.
429 2003-08-24 Jason Eckhardt <jle@rice.edu>
431 * config/tc-i860.c (md_assemble): Use isrc2 from the original
432 instruction when expanding E_ADDR.
434 2003-08-21 Nick Clifton <nickc@redhat.com>
436 * po/tr.po: Updated Turkish translation.
438 2003-08-20 Alan Modra <amodra@bigpond.net.au>
440 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
441 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
443 2003-08-19 Nick Clifton <nickc@redhat.com>
445 * config/tc-arm.c (cp_address_required_here): Add code to handle
446 unindexed addressing mode.
448 2003-08-19 Alan Modra <amodra@bigpond.net.au>
450 * config/tc-ppc.c (md_parse_option): Handle -m440.
451 (md_show_usage): Add -m440.
452 (md_apply_fix3): Warning fix.
453 * doc/c-ppc.texi: Document -m440.
455 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
457 * read.c (s_print): Check for NULL.
459 2003-08-16 Alan Modra <amodra@bigpond.net.au>
461 * write.c (fixup_segment): When handling an expression involving
462 the subtraction of two symbols in the same segment, don't clear
463 fx_pcrel except for TC_M68K.
465 2003-08-14 Alan Modra <amodra@bigpond.net.au>
467 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
469 * config/tc-i386.c: Likewise.
470 (RELOC_ENUM): Don't define. Replace throughout with enum.
472 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
473 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
475 * Makefile.in: Regenerate.
477 2003-08-08 Andreas Schwab <schwab@suse.de>
479 * config/tc-m68k.h (TARGET_USE_CFIPOP)
480 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
481 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
483 * config/tc-m68k.c: Include "dw2gencfi.h".
484 (tc_m68k_regname_to_dw2regnum)
485 (tc_m68k_frame_initial_instructions): New functions.
487 2003-08-08 Dmitry Diky <diwil@mail.ru>
489 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
490 according to gcc order.
492 2003-08-07 Jason Eckhardt <jle@rice.edu>
494 * config/tc-i860.c (i860_check_label): New function.
495 * config/tc-i860.h (i860_check_label): New prototype.
496 (tc_check_label): Define macro as i860_check_label.
498 2003-08-06 Jason Eckhardt <jle@rice.edu>
500 * config/tc-i860.c (s_align_wrapper): New function and prototype.
501 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
502 surrounding OBJ_ELF ifdef, and re-format slightly.
503 * doc/c-i860.texi: Document the special .align syntax available
506 2003-08-06 Jason Eckhardt <jle@rice.edu>
508 * config/tc-i860.c (i860_handle_align): New function.
509 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
510 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
512 2003-08-06 Jason Eckhardt <jle@rice.edu>
514 * config/tc-i860.c (i860_process_insn): Check that instructions
515 with their dual-bit set are 8-byte aligned.
517 2003-08-06 Nick Clifton <nickc@redhat.com>
519 * po/fr.po: Updated French translation.
521 2003-08-05 Jason Eckhardt <jle@rice.edu>
523 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
524 setting during flop argument parsing. Instead, do it after
525 instruction is fully parsed.
527 2003-08-05 Jason Eckhardt <jle@rice.edu>
529 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
530 directives are only available in Intel syntax mode.
532 2003-08-05 Jason Eckhardt <jle@rice.edu>
534 * config/tc-i860.c (s_dual): Accept .dual directive only in
535 the Intel syntax mode.
536 (s_enddual): Likewise for .enddual.
537 (s_atmp): Likewise for .atmp.
539 2003-08-04 Alan Modra <amodra@bigpond.net.au>
541 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
542 for memory operands. Pass the full operand_string to i386_index_check.
544 2003-08-01 Jason Eckhardt <jle@rice.edu>
546 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
547 (target_intel_syntax): Declare variable.
548 (OPTION_INTEL_SYNTAX): Declare macro.
549 (md_longopts): Add option -mintel-syntax.
550 (md_parse_option): Set target_intel_syntax.
551 (md_show_usage): Add -mintel-syntax usage.
552 (md_begin): Set reg_prefix based on target_intel_syntax.
553 (i860_process_insn): Skip register prefix only if there is one.
554 Parse relocatable expressions in either Intel or AT&T syntax based
555 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
556 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
557 about the differences in syntax.
559 2003-08-01 Dmitry Diky <diwil@mail.ru>
561 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
564 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
566 * config/tc-sh.c (md_assemble): For branches, check & update
569 2003-07-30 Jason Eckhardt <jle@rice.edu>
571 * config/tc-i860.c: Convert to ISO C90.
573 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
575 * read.c (s_space): Revert 2003-07-28 change.
577 2003-07-30 Alan Modra <amodra@bigpond.net.au>
579 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
581 2003-07-29 Alan Modra <amodra@bigpond.net.au>
583 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
585 2003-07-29 Jakub Jelinek <jakub@redhat.com>
587 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
589 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
591 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
593 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
595 * read.c (s_space): Don't warn about .space 0.
597 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
599 * config/tc-mips.c (mips_flag_pdr): Define.
600 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
601 (s_mips_end) [OBJ_ELF]: Likewise.
602 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
603 (md_parse_option) [OBJ_ELF]: Handle them.
604 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
606 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
607 * doc/as.texinfo (Overview) [MIPS]: Likewise.
609 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
611 * config/obj-elf.c (obj_elf_change_section): Update
612 elf_section_type and elf_section_flags only when they are
615 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
617 * config/obj-elf.c (obj_elf_change_section): Always set section
620 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
622 * config/obj-elf.c (special_sections): Removed.
623 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
624 elf_section_type and elf_section_flags.
625 (elf_frob_file): Set SHT_GROUP.
627 * config/obj-elf.h (obj_sec_set_private_data): New.
629 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
630 * config/tc-ia64.h: Likewise.
631 * config/tc-m32r.h: Likewise.
632 * config/tc-m68hc11.h: Likewise.
633 * config/tc-mcore.h: Likewise.
634 * config/tc-mips.h: Likewise.
635 * config/tc-ppc.h: Likewise.
636 * config/tc-sh64.h: Likewise.
637 * config/tc-v850.h: Likewise.
638 * config/tc-xtensa.h: Likewise.
640 * config/tc-v850.h (SHF_V850_GPREL): Removed.
641 (SHF_V850_EPREL): Likewise.
642 (SHF_V850_R0REL): Likewise.
644 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
647 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
649 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
650 debugging symbols so that we handle page memory correctly.
652 2003-07-24 Nick Clifton <nickc@redhat.com>
654 * po/fr.po: Updated French translation.
656 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
658 * config/tc-arm.c (arm_archs): Add iwmmxt.
660 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
662 * read.c (do_parse_cons_expression): Mark nbytes unused to
665 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
667 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
670 * config/tc-h8300.c (md_assemble): Make sure characters after
671 slash and dot are lower-case.
673 2003-07-17 Nick Clifton <nickc@redhat.com>
675 * po/es.po: New Spanish translation.
676 * po/tr.po: New Turkish translation.
677 * po/opcodes.pot: Regenerate.
679 2003-07-16 Alan Modra <amodra@bigpond.net.au>
681 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
682 (generic_dwarf2_emit_offset): Don't define function when
683 TC__DWARF2_EMIT_OFFSET is defined.
685 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
687 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
688 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
689 * doc/c-mips.texi: Document -march=rm9000.
691 2003-07-15 Alan Modra <amodra@bigpond.net.au>
693 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
694 only for V850_OPERAND_DISP operands.
696 2003-07-15 Alan Modra <amodra@bigpond.net.au>
698 * frags.c (frag_more): Move segment checks to..
699 (frag_alloc_check): ..here. New function.
700 (frag_append_1_char): Call frag_alloc_check.
702 2003-07-14 Nick Clifton <nickc@redhat.com>
704 * po/tr.po: Update with latest version.
705 * po/POTFILES.in: Regenerate.
706 * po/gas.pot: Regenerate.
707 * configure: Regenerate.
709 2003-07-14 Nick Clifton <nickc@redhat.com>
711 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
712 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
713 "safe-ctype.h" and update use of macros.
714 * Makefile.am: Update dependencies.
715 * Makefile.in: Regenerate.
717 2003-07-11 Alan Modra <amodra@bigpond.net.au>
719 * po/gas.pot: Regenerate.
721 2003-07-10 Jakub Jelinek <jakub@redhat.com>
723 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
724 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
725 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
726 DWARF2_CIE_DATA_ALIGNMENT): Define.
727 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
729 (ppc_cie_data_alignment): Declare.
730 * config/tc-ppc.c: Include dw2gencfi.h.
731 (ppc_cie_data_alignment): Define.
732 (md_begin): Initialize ppc_cie_data_alignment.
733 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
735 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
736 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
737 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
738 DWARF2_CIE_DATA_ALIGNMENT): Define.
739 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
741 (s390_cie_data_alignment): Declare.
742 * config/tc-s390.c: Include dw2gencfi.h.
743 (s390_cie_data_alignment): Define.
744 (md_begin): Initialize s390_cie_data_alignment.
745 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
748 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
750 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
751 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
752 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
753 * configure.in (am33_2.0, mn10300-*-linux*): Added.
754 * configure: Rebuilt.
755 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
757 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
760 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
762 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
763 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
764 for subtracts from GLOBAL_OFFSET_TABLE that could not be
766 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
767 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
768 could not be simplified.
769 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
770 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
771 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
772 BDF_RELOC_MN10300_GOT32.
773 * config/tc-mn10300.c (mn10300_fix_adjustable): If
774 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
775 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
776 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
777 symbol if we know its value.
778 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
779 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
780 duplicate underscore prefix.
781 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
782 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
783 type in X_md, not X_add_number. Zero X_add_number.
784 (mn10300_check_fixup): Extract relocation type from X_md.
785 * config/tc-mn10300.h: Update comment.
786 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
787 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
789 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
790 (mn10300_check_fixup): Likewise.
791 (mn10300_parse_name): Set X_add_number to relocation type.
792 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
793 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
794 O_GOTOFF, O_PLT, O_GOT): Define.
795 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
796 (mn10300_check_fixup): New fn.
797 (md_assemble): Call it. Check for PIC-related relocs.
798 (mn10300_cons_fix_new): Likewise. New fn.
799 (mn10300_end_of_match): New fn.
800 (mn10300_md_parse_name_cont): New fn.
802 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
804 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
805 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
807 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
808 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
809 md_assemble, md_estimate_size_before_relax): Handle fbCC.
810 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
811 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
813 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
814 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
815 (HAVE_AM33): Match AM33_2 too.
816 (HAVE_AM33_2): New macro.
817 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
818 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
819 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
820 (float_registers, double_registers): New variables.
821 (float_register_name, double_register_name): New functions.
822 (md_assemble): Recognize FP registers. Implement FMT_D3.
823 (mn10300_insert_operand): Support FP registers.
825 2003-07-08 Chris Demetriou <cgd@broadcom.com>
827 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
828 target being a global symbol if not compiling SVR4 PIC code.
830 2003-07-07 Nick Clifton <nickc@redhat.com>
832 * doc/c-m32r.texi (M32R-Directives): New node. Document the
833 .high, .shigh and .low directives.
835 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
837 * config/tc-h8300.c (h8300sxnmode): Add prototype.
839 (parse_exp): Replace expressionS argument with a h8_op. Parse the
840 operand size as well.
841 (skip_colonthing): Remove unused expression argument. Tighten checks
843 (colonmod24): Remove.
844 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
845 (get_operand): Likewise. Use the standard code to read the size of
846 pc-relative operands.
847 (fix_operand_size): Include the size-guessing logic that used to be
848 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
849 offsets with a symbolic component.
851 2003-07-04 Nick Clifton <nickc@redhat.com>
853 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
854 macro to compute size of selected register name array.
856 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
858 * config/tc-s390.c (md_parse_option): Add cpu type z990.
859 (md_begin): Add minimal cpu type logic for instructions with different
860 binary format depending on the cpu.
861 (md_assemble): Remove check for minimal cpu.
862 (s390_insert_operand): Add support for long displacements.
863 (md_gather_operands): Likewise.
864 (tc_s390_fix_adjustable): Likewise.
865 (tc_s390_force_relocation): Likewise.
866 (md_apply_fix3): Likewise.
868 2003-06-30 Chris Demetriou <cgd@broadcom.com>
870 * config/tc-mips.c (s_mipsset): Implement -march= handling
873 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
875 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
876 prototypes and casts. Replace PTR with void *. Reformat.
877 * config/tc-mips.h: Likewise.
879 2003-06-30 Alan Modra <amodra@bigpond.net.au>
881 * config/tc-ia64.c (note_register_values): Warning fix.
882 * config/tc-mips.c (append_insn): Likewise.
884 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
886 * config/tc-mips.c (mips_set_options,mips_opts): Support for
888 (file_mips_arch): Rename mips_arch.
889 (mips_arch_info,mips_tune_info): Remove.
890 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
891 (mips_cpu_info_from_arch): New function.
892 (md_begin): Use file_mips_arch.
893 (macro_build,macro,mips_ip): Use mips_opts.arch.
894 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
895 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
897 (s_mipsset): Support for .set arch=FOO.
898 (mips_cpu_info_table): Fix typo.
900 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
902 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
904 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
906 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
907 unsigned 8-bit operands.
909 2003-06-24 Nick Clifton <nickc@redhat.com>
911 * read.c (s_comm): Change error message to assume an unsigned size
912 has been passed to .comm.
913 * config/tc-sparc.c (s_common): Likewise.
914 * write.c (write_contents): Replace 'unsigned long' with
915 'addressT' and 'long' with offsetT in order to allow computations
916 with very large values to work for 64-bit addressed targets.
917 (relax_and_size_all_segments): Likewise.
918 (relax_frag): Likewise.
919 (relax_segment): Likewise.
921 2003-06-23 Mark Mitchell <mark@codesourcery.com>
923 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
925 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
927 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
930 * gas/config/tc-i386.h (CpuPNI): New.
931 (CpuUnknownFlags): Add CpuPNI.
933 2003-06-23 <davidm@hpl.hp.com>
935 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
936 freebsd, openvms, and nsk (non-stop kernel).
938 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
940 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
941 all locals have been declared.
943 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
945 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
946 special handling for n32 ABI.
949 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
951 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
954 2003-06-19 Christian Groessler <chris@groessler.org>
956 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
957 now, not only a warning. Add some more checks to detect invalid
959 (get_operand): For CLASS_IR remember register size in mode struct.
960 (get_specific): Handle new CLASS_IRO type. Add register size
961 checks for CLASS_IR and CLASS_IRO.
962 (md_apply_fix3): Fix undefined usage of buf.
964 2003-06-19 Alan Modra <amodra@bigpond.net.au>
966 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
967 (ppc_change_csect): Add align param. Align frag at start of csect.
968 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
969 (ppc_frob_section): Align vma.
971 2003-06-18 Jakub Jelinek <jakub@redhat.com>
973 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
974 (output_cie): Don't pad.
975 (output_fde): Add align argument. Pad to align if not 0.
976 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
977 Pad just last FDE to EH_FRAME_ALIGNMENT.
979 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
981 * config/tc-s390.c (init_default_arch): Make current_mode_mask
982 dependent on s390_arch_size and current_cpu dependent on
985 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
987 * configure.in: Add c4x as an architecture variant to tic4x.
988 * configure: Regenerate.
989 * Makefile.in: Regenerate.
990 * doc/Makefile.in: Regenerate.
992 2003-06-18 Alan Modra <amodra@bigpond.net.au>
994 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
995 ".TOC." from PPC64_TOC relocs.
997 2003-06-17 Alan Modra <amodra@bigpond.net.au>
999 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1001 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1003 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1004 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1005 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1006 s_cprestore,s_cpadd): Use them.
1008 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1010 * configure.in: Add specific case for cris-*-linux-gnu* with
1012 * configure: Regenerate.
1013 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1014 if TE_LINUX defined, else FALSE.
1015 (bfd_boolean demand_register_prefix): Set default from
1016 DEFAULT_CRIS_AXIS_LINUX_GNU.
1017 (symbols_have_leading_underscore): Similar.
1018 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1020 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1022 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1023 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1024 FPU_ARCH_FPA for AOUT.
1025 (md_begin): Don't try to guess the floating point architecture from
1026 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1028 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1030 * configure.in: Add i386-netbsd-gnu target.
1031 * configure: Regenerate.
1033 2003-06-12 Tom Tromey <tromey@redhat.com>
1035 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1038 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1040 * config/tc-mips.c (append_insn): In a compound relocation, take the
1041 field width from the final (outermost) operator.
1043 2003-06-11 Richard Henderson <rth@redhat.com>
1045 * dw2gencfi.c (struct cfi_escape_data): New.
1046 (cfi_add_CFA_nop): Remove.
1047 (CFI_escape, dot_cfi_escape): New.
1048 (dot_cfi): Remove nop.
1049 (cfi_pseudo_table): Remove nop; add escape.
1050 (output_cfi_insn): Likewise.
1051 (select_cie_for_fde): Stop on escape.
1052 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1053 * read.c, read.h (do_parse_cons_expression): New.
1054 * doc/as.texinfo (.cfi_escape): New.
1056 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1058 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1059 (s_cprestore): Likewise.
1060 (s_cpreturn): Likewise.
1062 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1064 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1067 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1069 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1070 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1071 exceptions from size assert. Remove most of the addend fixup
1072 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1073 handling. Remove zero addend specialcases.
1074 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1075 the addend fixup specialcase.
1076 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1078 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1080 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1081 in the RELOC_EXPANSION_POSSIBLE case.
1083 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1085 * config/tc-i960.c (line_comment_chars): Add '#'.
1086 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1088 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1090 * po/Make-in (DESTDIR): New.
1091 (install-data-yes): Support $(DESTDIR).
1092 (uninstall): Likewise.
1094 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1096 * Makefile.am: Run "make dep-am".
1097 * Makefile.in: Regenerate.
1098 * po/POTFILES.in: Regenerate.
1100 2003-06-10 Doug Evans <dje@sebabeach.org>
1102 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1104 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1105 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1106 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1108 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1109 Gary Hade <garyhade@us.ibm.com>
1111 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1112 (md_apply_fix3): Special case lq insn.
1114 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1116 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1117 lists. Allow single-register ranges.
1119 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1121 * config/tc-h8300.c (h8300sxnmode): New.
1122 (md_pseudo_table): Add .h8300sxn entry.
1124 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1126 * NEWS: Updated for the new -n option for the i386 assembler.
1128 * config/tc-i386.c (optimize_align_code): New.
1129 (md_shortopts): Add 'n'.
1130 (md_parse_option): Handle 'n'.
1131 (md_show_usage): Add '-n'.
1133 * config/tc-i386.h (optimize_align_code): Declared.
1134 (md_do_align): Optimize code alignment only if optimize_align_code
1137 * doc/as.texinfo: Add the new -n option.
1139 * doc/c-i386.texi: Document the new -n option.
1141 2003-06-07 Richard Henderson <rth@redhat.com>
1143 * doc/as.texinfo: Document .cfi_rel_offset.
1145 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1146 (cfi_add_CFA_offset): Detect invalid offsets.
1147 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1148 (cfi_add_CFA_restore_state): Restore it.
1149 (CFI_rel_offset): New.
1150 (cfi_pseudo_table): Add it.
1151 (dot_cfi): Handle it.
1153 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1155 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1158 2003-06-05 Michael Snyder <msnyder@redhat.com>
1160 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1161 (build_bytes): Ditto.
1163 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1165 * config/tc-h8sx.c (DMODE): Remove.
1166 (colonmod24): Don't choose a default if the operand is a 16-bit
1168 (fix_operand_size): New function.
1169 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1170 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1172 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1174 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1175 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1176 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1177 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1178 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1179 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1180 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1181 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1182 (cfi_pseudo_table): New directives .cfi_return_column,
1183 .cfi_restore, .cfi_undefined, .cfi_same_value,
1184 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1185 (dot_cfi, output_cfi_insn): Handle new directives.
1186 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1187 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1188 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1190 2003-06-04 Richard Henderson <rth@redhat.com>
1192 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1194 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1196 2003-06-04 Richard Henderson <rth@redhat.com>
1198 * config/tc-alpha.c (s_alpha_usepv): New.
1199 (md_pseudo_table): Add it.
1200 (alpha_cfi_frame_initial_instructions): New.
1201 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1202 (tc_cfi_frame_initial_instructions): New.
1203 * doc/c-alpha.texi: Document .usepv.
1205 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1207 * as.c (show_usage): Document --execstack and --noexecstack.
1208 (parse_args): Add --execstack and --noexecstack.
1209 (main): Create .note.GNU-stack section if --execstack or
1210 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1211 * as.h (flag_execstack, flag_noexecstack): New.
1213 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1215 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1216 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1217 (OPTION_MISC_BASE): New defines.
1218 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1219 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1220 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1221 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1222 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1223 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1224 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1225 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1226 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1227 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1228 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1229 (OPTION_TRAP): Redefine in terms of new defines.
1230 (md_longopts): Reorder entries.
1232 2003-05-14 Michael Snyder <msnyder@redhat.com>
1233 From Bernd Schmidt <bernds@redhat.com>
1234 and Michael Snyder <msnyder@redhat.com>
1235 and Alexandre Oliva <aoliva@redhat.com>
1236 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1237 * config/tc-h8300.h: Ditto.
1239 2003-06-03 Nick Clifton <nickc@redhat.com>
1241 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1242 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1243 before calling bfd_reloc_type_lookup.
1245 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1247 * read.c (emit_expr): Set dot_value.
1248 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1250 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1252 * macro.c (sub_actual): Don't lose string if it turns out that
1253 &string wasn't an arg.
1255 2003-05-31 Richard Henderson <rth@redhat.com>
1257 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1258 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1260 2003-05-29 Richard Henderson <rth@redhat.com>
1262 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1263 (all_frame_data, plast_frame_data, cur_frame_data): New.
1264 (s_alpha_ent): Record data for dwarf2 cfi.
1265 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1266 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1267 * config/tc-alpha.h (md_end): New.
1268 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1269 (DWARF2_CIE_DATA_ALIGNMENT): New.
1271 2003-05-29 Nick Clifton <nickc@redhat.com>
1273 * configure.in: Add i386-*-freebsd* entry.
1274 * configure: Regenerate.
1276 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1278 * config/tc-m32r.c: Amend comment to refer to Renesas
1280 2003-05-27 Richard Henderson <rth@redhat.com>
1282 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1284 (current_location): Use symbol_temp_new_now.
1285 * stabs.c (s_stab_generic): Use symbol_temp_new.
1286 * symbols.c (temp_label_name): Remove.
1287 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1289 2003-05-27 Richard Henderson <rth@redhat.com>
1291 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1292 * as.c (main): Always call cfi_finish.
1293 * config/tc-i386.c (x86_dwarf2_return_column): New.
1294 (x86_cie_data_alignment): New.
1295 (md_begin): Set them.
1296 (tc_x86_cfi_init): Remove.
1297 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1298 return int, not unsigned long; don't as_bad here.
1299 (tc_x86_frame_initial_instructions): Streamline; use
1301 * config/tc-i386.h (tc_cfi_init): Remove.
1302 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1303 (DWARF2_CIE_DATA_ALIGNMENT): New.
1305 2003-05-27 Richard Henderson <rth@redhat.com>
1307 * symbols.c (temp_label_name): New.
1308 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1309 (symbol_set_value_now): New.
1310 * symbols.h: Prototype them.
1311 * dwarf2dbg.c: Use them.
1312 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1314 2003-05-23 Jason Eckhardt <jle@rice.edu>
1316 * config/tc-i860.c (target_xp): Declare variable.
1317 (OPTION_XP): Declare macro.
1318 (md_longopts): Add option -mxp.
1319 (md_parse_option): Set target_xp.
1320 (md_show_usage): Add -mxp usage.
1321 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1322 (md_assemble): Don't try expansions if XP_ONLY is set.
1323 * doc/c-i860.texi: Document -mxp option and i860XP support.
1325 2003-05-23 Eric Christopher <echristo@redhat.com>
1327 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1329 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1331 * config/tc-mips.c (append_insn): Use actual relocation size for new
1332 fixp's. Don't relax overflow checking for partial_inplace relocations.
1333 Use the actual relocation type in combined relocs, not just the type
1335 (macro_build_jalr): Use actual relocation size for new fix.
1336 (s_cpsetup, s_gpdword): Likewise.
1338 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1340 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1342 2003-05-22 Nick Clifton <nickc@redhat.com>
1344 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1345 section relative offsets for relocs that will not be based on the
1347 (xstormy16_md_apply_fix3): Remove previous patch to this
1350 2003-05-07 Eric Christopher <echristo@redhat.com>
1352 * config/tc-mips.c (mips_abicalls): New variable.
1353 (md_parse_option): Use.
1355 (s_abicalls): Ditto.
1356 (mips_elf_final_processing): Set EF_MIPS_PIC and
1357 EF_MIPS_CPIC dependent on above.
1359 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1361 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1363 2003-05-21 Nick Clifton <nickc@redhat.com>
1365 * config/obj-elf.c: Include dwarf2dbg.h.
1366 (elf_pseudo_tab): Add .file and .loc.
1367 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1368 * config/tc-arm.c: Likewise.
1369 * config/tc-h8300.c: Likewise.
1370 * config/tc-hppa.c: Likewise.
1371 * config/tc-ia64.c: Likewise.
1372 * config/tc-m68hc11.c: Likewise.
1373 * config/tc-m68k.c: Likewise.
1374 * config/tc-mmix.c: Likewise.
1375 * config/tc-mn10300.c: Likewise.
1376 * config/tc-ppc.c: Likewise.
1377 * config/tc-sh.c: Likewise.
1378 * config/tc-sparc.c: Likewise.
1379 * config/tc-v850.c: Likewise.
1380 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1382 * config/tc-ip2k.c: Likewise.
1383 * config/tc-iq2000.c: Likewise.
1384 * config/tc-xstormy16.c: Likewise.
1385 * config/tc-xtensa.c: Likewise.
1386 * Makefile.am: Regenerate dependencies.
1387 * Makefile.in: Regenerate.
1388 * aclocal.m4: Regenerate.
1389 * config.in: Regenerate.
1390 * configure: Regenerate.
1391 * po/POTFILES.in: Regenerate.
1392 * po/gas.pot: Regenerate.
1394 2003-05-21 Nick Clifton <nickc@redhat.com>
1396 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1397 BFD_ASSEMBLER targets.
1398 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1399 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1400 defining BFD_ASSEMBLER.
1402 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1404 * as.c (main): Remove tc_cfi_init().
1405 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1407 (cfi_pseudo_table): Add "cfi_register" entry.
1408 (cfi_make_insn): Handle CFA_register.
1409 (cfi_output_insn): Ditto.
1411 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1412 (dot_cfi_endproc): Reuse already emitted CIEs.
1413 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1414 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1416 2003-05-20 Nick Clifton <nickc@redhat.com>
1418 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1419 (md_pseudo_table): Add entries for .loc and .line.
1421 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1423 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1425 (dot_cfi_endproc): Avoid C99 construct.
1427 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1429 * dw2gencfi.c, dw2gencfi.h: New files.
1430 * config/tc-i386.c (tc_x86_cfi_init): New function.
1431 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1432 * as.c (parse_args): Set verbose flag on --verbose.
1433 (main): Call tc_cfi_init()/cfi_finish().
1434 * as.h (verbose): New external variable.
1435 * read.c (pobegin): Insert CFI pops to the list.
1436 * symbols.c (local_symbol_make): Make symbol external.
1437 * symbols.h (local_symbol_make): New prototype.
1438 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1439 * Makefile.in: Regenerate.
1440 * doc/as.texinfo: Added node "CFI directives" with description of
1441 all implemented .cfi_* directives.
1442 * doc/Makefile.in: Regenerate.
1443 * po/POTFILES.in: Regenerate.
1445 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1447 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1449 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1451 2003-05-18 Jason Eckhardt <jle@rice.edu>
1453 * config/tc-i860.c (i860_process_insn): Initialize fc after
1454 each opcode mismatch.
1456 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1458 * configure.in: Accept i[3-7]86 variants.
1459 * configure: Regenerate.
1461 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1463 * config/tc-mips.h: Fix comment formatting.
1465 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1467 * read.c (old_buffer, old_input, old_limit): Remove variables.
1468 (read_a_source_file): Delete label contin.
1469 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1470 input as with macros, instead of in separate old_* variables.
1471 Zero-terminate string being scrubbed.
1473 2003-05-12 Nick Clifton <nickc@redhat.com>
1475 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1476 (md_assemble): Reset skipping_fptr.
1477 (md_operand): If @fptr() is followed by a minus sign, set
1478 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1479 @fptr is detected, ignore it and reset skipping_fptr.
1481 2003-05-11 Jason Eckhardt <jle@rice.edu>
1483 * config/tc-i860.c (MAX_FIXUPS): Define.
1484 (struct i860_fi fi[]): New struct.
1485 (struct i860_it the_insn): Add above as member and move fields
1486 exp, reloc, pcrel and fup into i860_fi.
1487 (md_assemble): Replace all instances of exp, reloc, pcrel
1488 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1489 Add a loop to possibly emit multiple fix-ups for each insn.
1490 (i860_process_insn): Likewise.
1491 (i860_get_expression): Likewise.
1492 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1494 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1496 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1498 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1500 * config/tc-ia64.c (alias_hash): New.
1501 (alias_name_hash): New.
1502 (secalias_hash): New.
1503 (secalias_name_hash): New.
1504 (md_pseudo_table): Add "secalias".
1505 (md_begin): Initialize alias_hash, alias_name_hash,
1506 secalias_hash and secalias_name_hash.
1507 (struct alias): New.
1508 (dot_alias): Implement .alias and .secalias directives.
1510 (ia64_adjust_symtab): New.
1512 (ia64_frob_file): New.
1514 * config/tc-ia64.h (ia64_adjust_symtab): New.
1515 (tc_adjust_symtab): Defined.
1516 (ia64_frob_file): New.
1517 (tc_frob_file): Defined.
1519 2003-05-07 Dmitry Diky <diwil@mail.ru>
1521 * tc-msp430.c: Add missing lines to known cpus list.
1523 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1525 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1526 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1527 * config.in, configure: Rebuilt.
1529 2003-05-05 H.J. Lu <hjl@gnu.org>
1531 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1532 howto->partial_inplace is false.
1534 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1536 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1537 symbol_used_in_reloc_p check.
1538 (md_apply_fix3): Remove check for howto->pcrel_offset.
1540 2003-05-03 H.J. Lu <hjl@gnu.org>
1542 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1543 fatal error for unknown section attribute.
1545 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1546 unknown section attribute.
1547 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1548 * config/tc-ppc.c (ppc_section_letter): Likewise.
1550 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1551 (ia64_elf_section_type): Accept "unwind".
1553 2003-05-02 H.J. Lu <hjl@gnu.org>
1555 * read.h (demand_copy_string): New.
1557 * config/tc-alpha.c (demand_copy_string): Removed.
1559 2003-05-02 Michael Snyder <msnyder@redhat.com>
1561 * write.h (FAKE_LABEL_NAME): Allow override
1562 (for targets that like eg. a leading dot in a local label).
1564 2003-05-02 Nick Clifton <nickc@redhat.com>
1566 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1567 addend with the symbol's value for pc-relative relocations against
1568 a defined symbol - this will be done automatically.
1570 2003-05-01 H.J. Lu <hjl@gnu.org>
1572 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1575 2003-05-01 H.J. Lu <hjl@gnu.org>
1577 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1579 * config/obj-elf.c (obj_elf_section_name): Call
1580 tc_canonicalize_section_name if it is defined.
1582 2003-05-01 H.J. Lu <hjl@gnu.org>
1584 * config/tc-ia64.c (ia64_check_label): New.
1585 * config/tc-ia64.h (tc_check_label): New.
1587 * read.c (read_a_source_file): Call tc_check_label after
1588 creating a user-defined label if defined.
1590 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1592 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1593 -be and split strings to below 509 bytes in length.
1595 2003-05-01 Christian Groessler <chris@groessler.org>
1597 * expr.h: Fix comments in operatorT typedef.
1598 * config/tc-z8k.c: Add 2003 to copyright message.
1599 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1600 decides by the parameter.
1601 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1602 command line argument was given to select the intended
1604 (get_interrupt_operand): Warn if NOP type code is emitted.
1605 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1606 (apply_fix): Call newfix with additional 'size' parameter.
1607 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1608 4 bit immediate arguments.
1609 (md_longopts): Add 'linkrelax' option.
1610 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1611 variable when 'linkrelax' command line option is specified.
1612 (md_show_usage): Display 'linkrelax' option.
1613 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1614 R_CALLR and R_REL16.
1615 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1617 2003-04-30 H.J. Lu <hjl@gnu.org>
1619 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1620 (ia64_float_to_chars): Likewise.
1621 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1622 and ia64_float_to_chars by tc_segment_info_data.endian from
1623 the current segment if byteorder == -1.
1624 (md_begin): Call dot_byteorder to set target_big_endian.
1625 (md_atof): Call ia64_float_to_chars to convert floating point.
1626 (ia64_float_to_chars_bigendian): New function.
1627 (ia64_float_to_chars_littleendian): Likewise.
1628 (ia64_elf_section_change_hook): Likewise.
1630 * config/tc-ia64.h (ia64_number_to_chars): New.
1631 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1632 (ia64_elf_section_change_hook): New.
1633 (md_elf_section_change_hook): Defined.
1634 (ia64_segment_info_type): New struct.
1635 (TC_SEGMENT_INFO_TYPE): Defined.
1637 2003-04-30 H.J. Lu <hjl@gnu.org>
1639 * config/tc-ia64.c (md_section_align): Deleted.
1641 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1642 (md_section_align): New.
1644 2003-04-30 H.J. Lu <hjl@gnu.org>
1646 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1648 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1650 (md_atof): Add 6 byte padding of zero for real16.
1652 2003-04-29 Nick Clifton <nickc@redhat.com>
1654 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1655 start of a version name.
1657 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1659 * configure.in (mips-*-*n*bsd*): Replace with...
1660 (mips-*-netbsd*, mips-*-openbsd*): These.
1661 * configure: Regenerate.
1663 2003-04-28 H.J. Lu <hjl@gnu.org>
1665 * config/tc-hppa.c (hppa_symbol_chars): New.
1666 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1668 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1670 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1672 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1674 * NEWS: Belatedly mention support for MIPS32 Release 2.
1676 2003-04-24 Eric Christopher <echristo@redhat.com>
1678 * config/tc-mips.c (nopic_need_relax): Revert previous
1681 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1683 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1684 * config/tc-h8300.c (dwarf2dbg.h): Include
1685 (md_pseudo_table): Handle .loc and .file
1686 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1687 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1688 * Makefile.in: Regenerate.
1690 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1692 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1693 (md_pseudo_table): Add h8300hn, h8300sn.
1694 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1695 * doc/c-h8300.texi : Add documentation for new machine directives.
1697 2003-04-24 Nick Clifton <nickc@redhat.com>
1699 * config/tc-ppc.c (ppc_symbol_chars): Define.
1700 * config/tc-ppc.h (tc_symbol_chars): Define.
1702 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1704 * config/tc-sh.c: Amend comment to refer to SuperH.
1705 * config/tc-sh.h: Likewise.
1706 (LISTING_HEADER): Amend to refer to SuperH.
1707 * config/tc-sh64.c: Change comment to refer to SuperH.
1708 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1709 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1710 * doc/c-sh.texi: Amend to refer to SuperH.
1711 Add SuperH architecture documentation references.
1712 * doc/c-sh64.texi: Change to refer to SuperH.
1714 2003-04-23 H.J. Lu <hjl@gnu.org>
1716 * app.c (do_scrub_chars): More checks for valid labels.
1718 2003-04-22 H.J. Lu <hjl@gnu.org>
1720 * app.c (do_scrub_chars): Check for valid label.
1722 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1724 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1725 references to Renesas M32R.
1726 * doc/c-m32r.texi: Likewise.
1728 2003-04-21 Richard Henderson <rth@redhat.com>
1730 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1731 (out_file_list): Assign non-null filename after generating error.
1733 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1735 * ehopt.c (check_eh_frame): For aug_size == 0
1736 in state_seeing_aug_size state skip the state_skipping_aug
1739 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1741 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1743 * doc/c-h8500.texi: Likewise.
1744 * doc/c-sh.texi: Likewise.
1745 * doc/c-sh64.texi: Likewise.
1746 * doc/h8.texi: Likewise.
1747 * config/tc-h8300.c: Likewise.
1748 * config/tc-h8300.h: Likewise.
1749 * config/tc-h8500.c: Likewise.
1750 * config/tc-h8500.h: Likewise.
1751 * config/tc-sh.c: Likewise.
1752 * config/tc-sh.h: Likewise.
1753 * config/tc-sh64.c: Likewise.
1754 * config/tc-sh64.h: Likewise.
1756 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1758 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1759 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1760 (append_insn): When filling delay slots with instructions
1761 that have fixups that tc_gen_reloc might consider modifyable
1762 in variant frags, start a new frag.
1763 (load_address): Generate GOT_DISP with of without offset
1764 depending on whether symbol is local. For -xgot, use
1765 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1766 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1767 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1768 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1769 <ld_st>: In NewABI with small got, always use
1770 GOT_PAGE/GOT_OFST, with the latter in the load/store
1771 instruction. With big got, use GOT_HI16/GOT_LO16 or
1773 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1774 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1775 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1776 (md_convert_frag): Use memmove for safe copying of overlapping
1779 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1781 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1782 -mlong, -mshort-double and -mlong-double options; use table @code.
1783 (M68HC11-Syntax): Update to document 68HC12 operands.
1784 (M68HC11-Modifiers): New section for operand modifiers.
1785 (M68HC11-Directives): New section for specific assembler directives.
1786 (M68HC11-Branch): Fix Overfull hbox error.
1788 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1790 * config/tc-mips.c (macro): Add comments explaining the rationale
1793 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1795 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1796 constant address that Alexandre took out by accident. Reject
1797 64-bit addresses that are not sign extensions of 32 bits only if
1798 we don't support 64-bit address constants.
1800 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1802 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1804 2003-04-08 Nick Clifton <nickc@redhat.com>
1806 * as.c (perform_an_assembly_pass): If using cgen, call
1808 * cgen.c (gas_cgen_begin): New function. If
1809 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1810 otherwise call cgen_clear_signed_overflow_ok.
1811 * cgen.h: Prototype gas_cgen_begin.
1813 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1815 * write.c (write_relocs): Remove unused variable.
1817 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1819 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1820 (macro): Use new macro to decide whether to emit constant address
1821 as 32 or 64 bits if addresses are 32-bit wide but registers are
1824 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1826 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1827 (M6811_OP_PAGE_ADDR): New internal define.
1828 (get_operand): New modifier %page and %addr to obtain page and
1829 address part of a far-function.
1830 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1831 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1833 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1834 (find_opcode): Add comment.
1835 (md_estimate_size_before_relax): Force relocation of
1836 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1837 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1838 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1839 on the symbol itself so that DWARF2 strings are merged correctly.
1841 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1843 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1844 default tic4x target format to 'coff2-tic4x'.
1845 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1847 * config/tc-tic4x.h: Ditto
1849 2003-04-03 Nick Clifton <nickc@redhat.com>
1851 * NEWS: Mention support for Xtensa architecture.
1853 2003-04-02 Philip Blundell <philb@gnu.org>
1855 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1857 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1859 * config/tc-mips.c (macro2): Adjust implementation of
1860 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1861 in the case where the source and destination registers
1864 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1866 * Makefile.am (CPU_TYPES): Add xtensa.
1867 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1868 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1869 (xtensa-relax.o): New target.
1871 * Makefile.in: Regenerate.
1872 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1873 extra_objects for xtensa targets.
1874 * configure: Regenerate.
1875 * write.c (write_object_file): Add new md_post_relax_hook.
1876 * config/tc-xtensa.c: New file.
1877 * config/tc-xtensa.h: Likewise.
1878 * config/xtensa-istack.h: Likewise.
1879 * config/xtensa-relax.c: Likewise.
1880 * config/xtensa-relax.h: Likewise.
1881 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1882 * doc/Makefile.in: Regenerate.
1883 * doc/all.texi: Set new XTENSA variable.
1884 * doc/as.texinfo: Set new Xtensa variable. Describe
1885 Xtensa-specific options. Define line comment character for
1886 Xtensa. Add Xtensa processors to list of ELF targets where
1887 alignment is specified in bytes. Add new Xtensa-Dependent node.
1888 Add acknowledgements for those contributing to the Xtensa port.
1889 * doc/internals.texi: Describe new md_post_relax_hook.
1890 * doc/c-xtensa.texi: New file.
1892 2003-04-01 Nick Clifton <nickc@redhat.com>
1893 Richard Earnshaw <rearnsha@arm.com>
1895 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1896 (ARM_ARCH_IWMMXT): Simplify.
1897 (insns): Place iwmmx instructions in correct place in table.
1898 (arm_add_note): New function: Add a note entry to a .note section.
1899 (md_begin): Make the default architecture be unknown.
1900 Suppress the creation of an arm note section.
1902 2003-03-26 Eric Christopher <echristo@redhat.com>
1904 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1906 2003-03-25 Stan Cox <scox@redhat.com>
1907 Nick Clifton <nickc@redhat.com>
1909 Contribute support for Intel's iWMMXt chip - an ARM variant:
1911 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1912 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1913 (enum wreg_type, enum iwmmxt_insn_type): New types.
1914 (wr_register, wc_register, wcg_register): New macros.
1915 (iwmmxt_table): New variable.
1916 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1917 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1918 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1919 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1920 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1921 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1922 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1923 cp_byte_address_offset, cp_byte_address_required_here,
1924 check_iwmmxt_insn): New functions.
1925 (asm_opcode_insns): Add iWMMXt instructions.
1926 (md_begin): Set the mach value for iWMMXt targets. Create a note
1927 section to identify iwmmxt binaries.
1928 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1929 * doc/c-arm.texi: Document the support for the iWMMXt.
1930 * NEWS: Mention new support.
1932 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1934 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1935 * doc/all.texi: Likewise.
1936 * doc/c-tic54x.texi: Likewise.
1938 2003-03-21 Andreas Schwab <schwab@suse.de>
1940 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1941 avoid aliasing issue.
1943 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1945 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1946 (current_arch_mask): Rename to current_mode_mask.
1947 (current_arch_requested): Remove variable.
1948 (current_cpu): New variable.
1949 (init_default_arch): Set defaults values for s390_arch_size,
1950 current_mode_mask and current_cpu.
1951 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1952 (md_begin): Replace current_arch_mask by current_cpu.
1953 (md_assemble): Adapt check and error message to current_mode_mask and
1956 2003-03-09 James E Wilson <wilson@tuliptree.org>
1958 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1959 * read.c (get_line_sb): Return end of line character or '\n' if
1960 it is zero or non-existent.
1962 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1964 * config/tc-mips.c (mips_validate_fix): New function.
1965 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1966 (mips_validate_fix): Declare.
1968 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1970 * Reverted 2003-03-02's patch.
1972 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1974 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1975 (TC_DWARF2_EMIT_OFFSET): Provide default.
1976 (out_debug_aranges, out_debug_info): Use it.
1977 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1978 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1979 (ia64_gen_real_reloc_type): ... here.
1980 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1982 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1984 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1985 (s_mips_ent): Likewise.
1987 2003-03-04 Dmitry Diky <diwil@mail.ru>
1989 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1990 and x1123 devices, add missed x437.
1991 (md_show_usage): Sort device list.
1993 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1995 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1996 (md_begin): Use preset_target_arch.
1997 (md_longopts): Make isa option unconditional.
1998 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1999 set preset_target_arch.
2000 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2001 by -S_GET_VALUE (fixP->fx_subsy).
2002 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2003 and the addend is 0.
2004 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2005 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2007 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2009 * config/tc-mips.c (append_insn): Add handling of
2010 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2011 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2012 misaligned address and reange overflow.
2013 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2014 earlier warnings about misaligned address and reange overflow.
2015 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2016 (md_apply_fix): Likewise. Fix warning output.
2017 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2018 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2019 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2021 2003-02-21 Nick Clifton <nickc@redhat.com>
2023 * NEWS: Mention availability of test generator program.
2025 2003-02-21 Miles Bader <miles@gnu.org>
2027 * config/tc-v850.c (system_registers): Add v850e debug registers.
2028 (system_register_name): Accept up to 27 (the last v850e sys register).
2030 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2032 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2033 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2034 Capitalize section headings consistently. Format index entries more
2035 consistently. Unconditionalize text about whether text and data
2036 sections are alterable. Use @ifnottex for alternatives to @tex output
2037 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2038 .size and .type directives. Be more polite about bad bug reports.
2039 Move FDL into a separate file.
2040 * doc/fdl.texi: New file.
2042 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2044 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2045 (macro): Check it to decide whether a new frag is needed.
2046 (my_getSmallExpression): Set it.
2048 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2050 * cgen.c: Fix typo: intial -> initial.
2052 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2054 * app.c (do_scrub_chars): Handle '||' in two states.
2056 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2058 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2059 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2061 2003-02-11 Uwe Stieber <uwe@wwws.de>
2063 * configure.in: Add support for kaOS as cross build target system.
2064 * configure: Regenerated.
2066 2003-02-10 Nick Clifton <nickc@redhat.com>
2068 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2069 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2070 bfd_mach_arm_ep9312 machine number.
2072 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2074 * config/tc-mips.c (reloc_needs_lo_p): New function.
2075 (fixup_has_matching_lo_p): New function.
2076 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2077 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2078 if that fixup already has a matching %lo(). Don't call frag_wane here.
2079 (macro): Call frag_wane here if the last unmatched hi was in the
2081 (pic_need_relax): New function, split out from...
2082 (md_estimate_size_before_relax): ...here.
2083 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2084 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2086 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2088 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2090 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2092 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2095 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2097 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2098 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2099 accept x@got+off etc.
2100 (md_assemble): Handle TLS relocs.
2101 (ppc_force_relocation): Force for all TLS relocs.
2102 (ppc_fix_adjustable): Likewise.
2103 (md_apply_fix3): Handle TLS relocs.
2105 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2107 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2108 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2110 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2112 * config/tc-mips.c (enum small_ex_type): Remove.
2113 (imm_unmatched_hi): Remove.
2114 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2115 argument from calls to append_insn.
2116 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2118 (macro_build): Update append_insn calls.
2119 (mips16_macro_build, macro_build_lui): Likewise.
2120 (mips_ip): Rework handling of small expressions. Move explicit
2121 relocation handling into my_getSmallExpression. Assume that the
2122 value of 'o' operands is zero if there is only one bracketed
2124 (percent_op): Make constant. Record the BFD relocation code
2125 associated with each operator.
2126 (my_getSmallParser, my_getPercentOp): Remove.
2127 (parse_relocation): New function.
2128 (my_getSamllExpression): Rework. Fill in relocations here
2129 rather than in mips_ip.
2131 2003-01-29 Nick Clifton <nickc@redhat.com>
2133 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2134 assembler's handling of # <linenum> "<filename>" directives work.
2136 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2138 * dwarf2dbg.c: Include filenames.h.
2139 (struct file_entry): Make filename const char *.
2140 (dirs, dirs_in_use, dirs_allocated): New variables.
2141 (get_filenum): Add NUM argument. Build directory table.
2142 (dwarf2_where): Adjust caller.
2143 (dwarf2_directive_file): Use get_filenum to allocate
2144 slot in file and directory tables.
2145 (dwarf2_directive_loc): Recreate full filename from
2146 directory and filename part if needed for listing.
2147 (out_file_list): Output directory table.
2148 Output main source file dirname before its filename.
2150 2003-01-28 Dmitry Diky <diwil@mail.ru>
2152 * config/tc-msp430.c: Replace occurences of 'tolower' with
2155 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2157 * config/tc-ia64.c (dot_vframesp): Correct error message.
2158 (dot_vframepsp): Ditto.
2160 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2162 * configure.in (em): Set to irix on all Irix systems.
2163 * configure: Rebuilt.
2164 * config/te-irix.h: New file.
2165 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2166 whether to use Irix-specific 64-bit format.
2168 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2170 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2172 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2174 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2175 (tc_gen_reloc): Handle TLS relocs.
2176 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2177 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2179 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2180 (obj_elf_type): Handle tls_object.
2182 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2184 * config/tc-s390.c (s390_tls_suffix): New function.
2185 (elf_suffix_type): Add suffix enums for TLS relocations.
2186 (s390_elf_suffix): Add suffix strings for TLS relocations.
2187 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2189 (md_gather_operands): Map new instruction operand/elf suffix
2190 combinations for TLS to bfd relocations.
2191 (tc_s390_fix_adjustable): Add new TLS relocations.
2192 (tc_s390_force_relocation): Likewise.
2193 (md_apply_fix3): Likewise.
2195 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2197 * as.h: Update copyright date.
2198 * symbols.c: Likewise.
2199 * config/tc-d10v.h: Likewise.
2200 * config/tc-fr30.h: Likewise.
2201 * config/tc-i960.h: Likewise.
2202 * config/tc-mips.h: Likewise.
2204 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2205 (MD_APPLY_SYM_VALUE): Move.
2207 2003-01-23 Nick Clifton <nickc@redhat.com>
2209 * NEWS: Announce sh2e support.
2212 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2213 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2214 (sh_elf_final_processing): Handle arch_sh2e.
2216 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2218 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2219 * symbols.h (S_FORCE_RELOC): Likewise.
2220 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2221 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2222 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2223 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2224 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2225 * write.c (generic_force_reloc): New function.
2226 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2227 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2228 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2229 * as.h (generic_force_reloc): Declare.
2230 * doc/internals.texi (S_FORCE_RELOC): Update.
2231 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2233 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2234 generic_force_reloc.
2235 (alpha_fix_adjustable): Likewise.
2236 * config/tc-arm.c (arm_force_relocation): Likewise.
2237 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2238 * config/tc-frv.c (frv_force_relocation): Likewise.
2239 * config/tc-i386.c (md_apply_fix3): Likewise.
2240 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2241 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2242 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2243 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2244 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2245 * config/tc-mips.c (mips_force_relocation): Likewise.
2246 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2247 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2248 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2249 * config/tc-sh.c (sh_force_relocation): Likewise.
2250 (md_pcrel_from_section): Likewise.
2251 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2252 * config/tc-v850.c (v850_force_relocation): Likewise.
2253 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2254 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2255 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2256 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2258 * config/tc-d10v.c (d10v_force_relocation): Delete.
2259 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2260 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2261 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2262 * config/tc-fr30.c (fr30_force_relocation): Delete.
2263 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2264 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2265 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2266 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2267 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2268 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2269 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2270 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2271 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2272 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2273 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2274 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2275 * config/tc-i386.c (i386_force_relocation): Delete.
2276 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2278 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2279 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2280 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2281 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2283 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2284 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2286 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2288 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2289 sh64_elf_section_data.
2290 * config/tc-sh64.h: Include elf32-sh64.h.
2291 * config/tc-m68hc11.c: Don't include stdio.h.
2292 (md_show_usage): Fix missing continuation.
2293 * Makefile.am: Run "make dep-am".
2294 * Makefile.in: Regenerate.
2296 2003-01-22 Nick Clifton <nickc@redhat.com>
2298 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2300 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2302 * configure.in: Handle *-*-aros*.
2303 * configure: Regenerated from configure.in.
2305 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2307 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2308 gotplt and pltoff relocations.
2309 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2310 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2311 gotplt and pltoff to bfd relocations.
2312 (md_gather_operands): Map new instruction operand/elf suffix
2313 combinations to bfd relocations.
2314 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2315 to the list of unadjustable relocations.
2316 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2317 and pltoff relocations.
2318 (md_apply_fix3): Add the new relocations.
2320 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2322 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2323 with a subsy symbol.
2325 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2327 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2328 of relocs for memory bank addressing.
2330 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2332 * config/tc-m68hc11.c (md_show_usage): Update usage.
2333 (md_parse_option): Recognize -m68hcs12.
2334 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2336 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2338 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2340 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2342 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2344 * Makefile.am: Run "make dep-am".
2345 * Makefile.in: Regenerate.
2346 * po/POTFILES.in: Regenerate.
2348 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2350 * read.c (get_absolute_expr): New, split out from..
2351 (get_absolute_expression): ..here.
2352 * read.h (get_absolute_expr): Declare.
2353 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2354 Trim size to arch bits_per_address, and test for negative input
2355 via get_absolute_expr.
2357 2003-01-07 DJ Delorie <dj@redhat.com>
2359 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2361 (xstormy16_md_apply_fix3): Use adjustment.
2363 2003-01-02 Ben Elliston <bje@redhat.com>
2365 * configure.in: Add iq2000-elf target.
2366 * configure: Regenerate.
2367 * config/tc-iq2000.c: New file.
2368 * config/tc-iq2000.h: Likewise.
2369 * po/gas.pot: Regenerate.
2371 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2373 * config/tc-mips.c: Update copyright years to include 2003.
2374 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2375 Additionally, clean up their code slightly and clean up their
2378 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2380 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2382 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2384 * doc/Makefile.in: Regenerate.
2386 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2388 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2389 of .init and .fini sections for array initializers and finalizers.
2391 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2393 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2394 the "+D" operand, which will be used only by the disassembler.
2396 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2398 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2400 * configure: Regenerate.
2401 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2402 (macro_build): Handle "K" operand.
2403 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2404 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2405 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2406 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2407 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2408 (validate_mips_insn): Implement "+" as a way to extend the
2409 allowed operands, and implement "K", "+A", "+B", and "+C"
2411 (OPTION_MIPS32R2): New define.
2412 (md_longopts): Add entry for OPTION_MIPS32R2.
2413 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
2414 (md_parse_option): Handle OPTION_MIPS32R2.
2415 (s_mipsset): Reimplement handling of ".set mipsN" options
2416 and add support for ".set mips32r2".
2417 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2418 (md_show_usage): Document "-mips32r2" option.
2419 * doc/as.texinfo: Document "-mips32r2" option.
2420 * doc/c-mips.texi: Likewise.
2422 2002-12-30 Dmitry Diky <diwil@mail.ru>
2424 * configure.in: Add msp430 target.
2425 * configure: Regenerate.
2426 * Makefile.am: Add msp430 target.
2427 * Makefile.in: Regenerate.
2428 * config/tc-msp430.c: New file: msp430 assembler.
2429 * config/tc-msp430.h: New file: target macros for msp430.
2430 * doc/Makefile.am: Add msp430 target.
2431 * doc/Makefile.in: Regenerate.
2432 * doc/as.texinfo: Include msp430 documenation.
2433 * doc/all.texi: Enable msp430 documentation.
2434 * doc/c-msp430.texi: New file: document msp430 specific features
2437 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2439 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2440 (dwarf2_finish): Use it.
2441 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2442 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2444 2002-12-20 DJ Delorie <dj@redhat.com>
2446 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2447 BFD_RELOC_XSTORMY16_12.
2449 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2451 * doc/as.texinfo (Invoking): Typo fix.
2452 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2454 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2456 * doc/c-alpha.texi: Fix typos.
2457 * doc/c-arm.texi: Likewise.
2458 * doc/c-d10v.texi: Likewise.
2459 * doc/c-i370.texi: Likewise.
2460 * doc/c-i960.texi: Likewise.
2461 * doc/c-ia64.texi: Likewise.
2462 * doc/c-mmix.texi: Likewise.
2463 * doc/c-ns32k.texi: Likewise.
2464 * doc/c-pdp11.texi: Likewise.
2465 * doc/c-pj.texi: Likewise.
2466 * doc/c-sh64.texi: Likewise.
2467 * doc/c-sparc.texi: Likewise.
2468 * doc/c-tic54x.texi: Likewise.
2469 * doc/c-v850.texi: Likewise.
2470 * doc/c-vax.texi: Likewise.
2471 * doc/internals.texi: Likewise.
2473 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2475 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2476 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2477 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2478 arrange not to issue warnings about use of AT when AT is not
2481 2002-12-17 Nick Clifton <nickc@redhat.com>
2483 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2484 prevent it being confused with -k.
2486 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2488 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2489 has already been set up, use it.
2491 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2493 * ChangeLog-9295: Fix a typo.
2495 * config/tc-d10v.c: Fix a comment typo.
2496 * config/tc-dlx.c: Likewise.
2497 * config/tc-h8300.h: Likewise.
2498 * config/tc-h8500.h: Likewise.
2499 * config/tc-mips.c: Likewise.
2500 * config/tc-s390.c: Likewise.
2501 * config/tc-sh.h: Likewise.
2502 * config/tc-tic80.h: Likewise.
2503 * config/tc-w65.h: Likewise.
2504 * config/tc-z8k.c: Likewise.
2505 * config/tc-z8k.h: Likewise.
2506 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2508 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2510 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2511 Simplify sign extension. Remove redundant unsigned < 0 test.
2512 * config/tc-i960.c (md_ri_to_chars): Prototype.
2513 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2514 (dump_literals): Init brarsym, and test later instead of isforce.
2516 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2517 (parse): Constify line and lineptr.
2518 (md_begin): Calculate endop here.
2520 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2522 * config/obj-vms.c: Formatting. Include fnctl.h.
2523 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2524 (Object_Record_Offset): Make it a size_t.
2525 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2526 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2527 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2528 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2529 (vms_fixup_data_section <data_size>): Add here instead.
2530 * config/e-criself.c: Fix typo in last change.
2532 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2534 * write.c (write_object_file): Fix signed/unsigned warning.
2535 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2536 * config/e-criself.c (criself_bfd_name): Prototype.
2537 * config/obj-aout.c (s_sect): Remove unused function.
2538 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2539 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2540 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2541 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2542 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2543 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2544 (vms_fixup_text_section <text_siz>): Likewise.
2545 (synthesize_data_segment <data_size>): Likewise.
2546 (vms_fixup_xtors_section <sect_no>): Likewise.
2547 (structure_count): Don't use implicit int type.
2548 * config/tc-a29k.c (insert_sreg): Prototype.
2549 (define_some_regs): Prototype, make static.
2550 (parse_operand): Likewise.
2551 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2552 (md_show_usage <stream>): Likewise.
2553 (md_section_align <segment>): Likewise.
2554 (md_convert_frag <all args>): Likewise.
2555 (md_estimate_size_before_relax <all args>): Likewise.
2556 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2557 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2558 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2559 (md_undefined_symbol <name>): Likewise.
2560 (md_convert_frag <all args>): Likewise.
2561 (write_long <opcode>): Likewise.
2562 (tc_gen_reloc <seg>): Likewise.
2563 (md_estimate_size_before_relax <all args>): Likewise.
2564 (md_apply_fix3 <seg>): Likewise.
2565 (s_d30v_align <ignore>): Likewise.
2566 (build_insn): Correct format string.
2567 (md_apply_fix3): Likewise.
2568 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2569 (md_undefined_symbol <name>): Likewise.
2570 (md_convert_frag <all args>): Likewise.
2571 (md_cgen_lookup_reloc <insn>): Likewise.
2572 (md_begin): Delete unused vars.
2573 (md_assemble): Likewise.
2574 (md_estimate_size_before_relax): Likewise.
2575 (fr30_relax_frag): #if 0 out, seems unused.
2576 (md_atof): Remove declaration of atof_ieee.
2577 (restore_colon): Prototype.
2578 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2579 (frv_find_in_vliw): Likewise.
2580 (frv_debug_tomcat): Likewise.
2581 (frv_adjust_vliw_count): Likewise.
2582 (frv_tomcat_shuffle): Likewise.
2583 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2584 frv_find_in_vliw call.
2585 (md_atof): Remove declaration of atof_ieee.
2586 * config/tc-h8500.c (cons): Delete declaration.
2587 (md_begin <opcode>): Constify.
2588 (displacement_size, immediate_size, absolute_size): Remove.
2589 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2590 (tc_crawl_symbol_chain <headers>): Likewise.
2591 (md_undefined_symbol <name>): Likewise.
2592 (tc_headers_hook <headers>): Likewise.
2593 (md_parse_option <c,arg>): Likewise.
2594 (md_show_usage <stream>): Likewise.
2595 (md_convert_frag <headers, seg>): Likewise.
2596 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2597 (md_atof): Remove declaration of atof_ieee.
2598 (tc_aout_fix_to_chars): Remove unused function.
2599 (parse_reg): Prototype.
2600 (parse_exp): Prototype.
2601 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2602 (parse_reglist): Prototype.
2603 (get_operand): Prototype.
2604 (get_operands): Prototype.
2605 (get_specific): Prototype. Make "this_index" signed.
2606 (check): Prototype, make static.
2608 (build_relaxable_instruction): Prototype, make static.
2609 (build_bytes): Prototype.
2610 (wordify_scb): Prototype.
2611 * config/tc-h8500.h (start_label): Declare.
2612 (tc_coff_sizemachdep): Declare.
2613 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2614 (i370_rmode <unused>): Likewise.
2615 (i370_csect <unused>): Likewise.
2616 (i370_dc <unused>): Likewise.
2617 (i370_ds <unused>): Likewise.
2618 (i370_elf_lcomm <unused>): Likewise.
2619 (i370_ltorg <ignore>): Likewise.
2620 (i370_using <ignore>): Likewise.
2621 (i370_drop <ignore>): Likewise.
2622 (i370_byte <ignore>): Likewise.
2623 (i370_tc <ignore>): Likewise.
2624 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2625 (md_convert_frag <all args>): Likewise.
2626 (md_undefined_symbol <name>): Likewise.
2627 (md_pcrel_from_section <sec>): Likewise.
2628 (tc_gen_reloc <seg>): Likewise.
2629 (i370_section_letter): #if 0 unused functions.
2630 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2631 (symbol_locate): Prototype.
2632 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2633 (md_number_to_disp, md_number_to_field): Remove.
2634 (md_apply_fix3): Correct format string and cast "fup".
2635 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2636 (s_endian <ignore>): Likewise.
2637 (md_undefined_symbol <name>): Likewise.
2638 (tc_crawl_symbol_chain <headers>): Likewise.
2639 (tc_set_bal_of_call): Likewise.
2640 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2641 (i960_handle_align <fragp>): Likewise.
2642 (i960_validate_fix <this_segment_type>): Likewise
2643 (tc_gen_reloc <section>): Likewise.
2644 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2645 (struct memS, struct regop): Forward declare.
2646 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2647 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2648 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2649 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2650 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2651 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2652 (md_number_to_field): Likewise.
2653 (md_number_to_disp): Remove unused function.
2654 (md_atof): Remove declaration of atof_ieee.
2655 (md_apply_fix3): Correct md_number_to_imm call.
2656 * config/tc-ip2k.c (md_assemble): Warning fix.
2657 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2658 (fill_insn <ignore>): Likewise.
2659 (debug_sym <ignore>): Likewise.
2660 (md_undefined_symbol <name>): Likewise.
2661 (m32r_scomm <ignore>): Likewise.
2662 (md_convert_frag <abfd>): Likewise.
2663 (md_cgen_lookup_reloc <insn>): Likewise.
2664 (m32r_record_hi16 <seg>): Likewise.
2665 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2666 (allow_m32rx): Prototype.
2667 (first_writes_to_seconds_operands): Prototype.
2668 (writes_to_pc): Prototype.
2669 (can_make_parallel): Prototype.
2670 (make_parallel): Prototype.
2671 (target_make_parallel): Prototype.
2672 (assemble_two_insns): Prototype.
2673 (m32r_record_hi16): Prototype.
2674 (md_atof): Remove declaration of atof_ieee.
2675 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2676 (m32r_force_relocation): Prototype.
2677 (m32r_elf_section_change_hook): Prototype.
2678 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2679 (md_show_usage): Fix signed/unsigned warning.
2680 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2681 (calcop): Ditto for reg_prefix var.
2682 (hexval): Add cast to fix signed/unsigned warning.
2683 (md_number_to_disp): Delete unused function.
2684 (md_number_to_field): Likewise.
2685 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2686 (match_name): Prototype.
2687 (get_bf2): Prototype.
2688 (get_bf_offset_expression): Prototype.
2689 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2690 (md_undefined_symbol <ignore>): Likewise.
2691 (md_create_short_jump <all args>): Likewise.
2692 (md_create_long_jump <all args>): Likewise.
2693 (md_convert_frag <abfd, sec>): Likewise.
2694 (md_apply_fix3 <segment>): Likewise.
2695 (md_section_align <segment>): Likewise.
2696 (md_pcrel_from_section <sec>): Likewise.
2697 (tc_gen_reloc <section>): Likewise.
2698 (reg_m, reg_n, immediate): Delete unused vars.
2699 (dump_literals): Fix signed/unsigned warning.
2700 (enter_literal): Likewise.
2701 (parse_imm): Likewise. Also fix format string.
2702 (parse_mem): Remove unused var.
2703 (md_assemble <LS>): Abort on unexpected inst.
2704 (md_atof): Remove declaration of atof_ieee.
2705 (md_parse_option): Remove unused vars.
2706 (md_apply_fix3): Fix format strings, cast args.
2707 (tc_gen_reloc): Delete unused var.
2708 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2709 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2710 (md_undefined_symbol <name>): Likewise.
2711 (md_convert_frag <abfd>): Likewise.
2712 (tc_gen_reloc <seg>): Likewise.
2713 (check_operand <insn>): Likewise.
2714 (md_convert_frag): Fix format strings.
2715 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2716 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2717 (md_atof): Remove declaration of atof_ieee.
2718 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2719 (md_apply_fix3): Fix bogus >>='s.
2720 (md_undefined_symbol): Delete unused var.
2721 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2722 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2723 (fake_opcode): Adjust for pj_opc_int_t change.
2724 (md_begin): Likewise.
2725 (md_assemble): Likewise.
2726 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2727 instead of non-existent third arg of parse_exp_save_ilp.
2728 (md_parse_option): Correct "little" and "big" calls.
2729 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2730 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2731 (tc_gen_reloc <section>): Likewise.
2732 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2733 (debug): Rewrite using VA_* macros.
2734 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2735 (md_convert_frag): Likewise.
2736 (md_parse_option): Likewise.
2737 (md_show_usage): Likewise.
2738 (md_undefined_symbol): Likewise.
2739 (tc_gen_reloc): Likewise.
2740 (md_operand): Likewise.
2741 (tc_aout_pre_write_hook): Delete.
2742 (struct tic30_insn): Make "operands" unsigned.
2743 (struct tic30_par_insn): Likewise.
2744 (md_assemble): Likewise for "count", "i" and "numops".
2745 (tic30_parallel_insn): Likewise for vars here.
2746 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2747 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2748 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2749 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2750 (md_undefined_symbol): Likewise.
2751 (md_parse_option): Likewise.
2752 (md_convert_frag): Likewise.
2753 (tc_coff_symbol_emit_hook): Likewise.
2754 (md_atof): Remove declaration of atof_ieee.
2755 (const_overflow): Warning fixes, tidy.
2756 (get_operands): Delete unused vars.
2757 (internal_error_a): Adjust format string to expect a long for arg.
2758 (find_opcode): Warning fixes, simplify.
2759 (build_insn): Cast internal_error_a arg.
2760 (md_begin): Likewise.
2761 (md_apply_fix3): Likewise.
2762 (md_assemble): Delete unused var.
2763 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2764 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2765 (whatreg, parse_reg, parse_exp): Make static, prototype.
2766 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2767 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2768 (get_operand, get_operands, get_specific, newfix): Likewise.
2769 (apply_fix, build_bytes): Likewise.
2770 (md_atof): Remove declaration of atof_ieee.
2771 (tc_aout_fix_to_chars): Delete.
2772 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2774 (md_parse_option): Fix s_segm and s_unseg calls.
2776 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2778 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2780 (RELAX_BRANCH_RELOC_S2): Delete.
2781 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2782 Do not handle BFD_RELOC_16_PCREL.
2783 (macro_build, mips_ip): Likewise.
2784 (md_pcrel_from): Return 4 for undefined symbols regardless of
2786 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2787 Don't dereference howto if no such relocation is available.
2788 Do not apply hack for in-place zero addend in NEWABI.
2789 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2791 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2792 Alan Modra <amodra@bigpond.net.au>
2794 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2795 (TC_LINKRELAX_FIXUP): Add comments.
2797 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2799 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2801 (r_register_name, xr_register_name): Add prototype declarations.
2803 2002-12-08 H.J. Lu <hjl@gnu.org>
2805 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2806 copied from tc-i386.c.
2808 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2810 Fix Bug savannah/1825:
2811 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2812 (md_relax_table): Define specific relax for PC-rel offsets.
2813 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2814 (m68hc11_relax_frag): Handle the new relax code.
2815 (md_convert_frag): Likewise.
2816 (md_estimate_size_before_relax): Likewise.
2818 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2820 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2822 2002-12-05 Richard Henderson <rth@redhat.com>
2824 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2825 (ia64_gen_real_reloc_type): Handle it.
2826 (pseudo_func): Add @ltoffx.
2827 (md_begin): Build .<ltoffx>.
2828 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2830 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2832 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2833 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2834 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2835 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2836 COFF to call arm_force_relocation.
2838 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2840 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2842 (emit_one_bundle): Handle "hint" instruction.
2843 (operand_match): Match IA64_OPND_AR_CSD.
2845 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2847 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2850 2002-12-03 Nick Clifton <nickc@redhat.com>
2852 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2853 .PPC.EMB.apuinfo sections.
2855 2002-12-03 Richard Henderson <rth@redhat.com>
2857 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2859 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2861 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2862 (cons, s_align_bytes): Delete declaration.
2864 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2866 (dot): Delete unused function.
2867 (w65_expression): Remove unused arg.
2868 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2870 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2872 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2874 (check): Remove unused function.
2875 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2876 on unhandled switch case.
2877 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2879 (tc_crawl_symbol_chain): Delete unused function.
2880 (tc_headers_hook): Likewise.
2881 (tc_Nout_fix_to_chars): Likewise.
2882 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2883 (md_parse_option): Likewise.
2884 (md_convert_frag): Likewise.
2885 (tc_coff_symbol_emit_hook): Likewise.
2886 (md_show_usage): Likewise.
2887 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2888 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2889 (w65_expression): Declare.
2891 * po/POTFILES.in: Regenerate.
2893 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2894 and ARM_ADRL_IMMEDIATE.
2896 2002-12-02 Nick Clifton <nickc@redhat.com>
2898 * gasp.c: Delete. It has been deprecated.
2899 * NEWS: Mention that gasp has been removed.
2900 * Makefile.am: Remove references to gasp.
2901 * makefile.vms: Likewise.
2902 * mpw-make.sed: Likewise.
2903 * Makeile.in: Regenerate.
2904 * doc/gasp.texi: Delete.
2905 * doc/Makefile.am: Remove references to gasp.texi.
2906 * doc/Makefile.in: Regenerate.
2907 * macro.c: Delete references to gasp.
2908 Remove use of comment_char function parameter as it is no longer
2910 * macro.h: Update prototypes to remove comment_char parameter.
2912 * read.c (read_a_source_file, s_irp): Remove comment_char
2913 parameter from invocation of functions in macro.c
2915 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2917 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2919 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2921 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2922 (tc_gen_reloc): Mark section param as not used.
2924 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2926 Fix Bug savannah/1825:
2927 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2928 that are not pc-relative.
2929 (m68hc11_relax_frag): Declare.
2931 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2932 the offsetable indexed addressing modes (n,r).
2933 (build_insn): Cleanup some locals.
2934 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2935 relaxation of difference between two symbols of same section.
2936 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2937 only when this is a PC-relative operand and the offset is not absolute.
2938 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2939 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2940 be handled by m68hc11_relax_frag.
2942 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2944 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2945 (32-bit int, 64-bit double).
2946 (md_longopts): New options -mshort, -mlong, -mshort-double and
2947 -mlong-double to control the ABI.
2948 (md_show_usage): Update.
2949 (md_parse_option): Handle new options.
2950 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2952 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2954 * symbols.c (report_op_error): New function, broken out of ...
2955 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2958 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2960 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2961 for BFD_RELOC_32_PLT_PCREL.
2963 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2965 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2966 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2967 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2968 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2969 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2970 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2971 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2972 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2973 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2974 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2975 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2976 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2977 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2978 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2979 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2980 TRUE/FALSE. Formatting.
2982 2002-11-29 Nick Clifton <nickc@redhat.com>
2984 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2985 assume a value of zero.
2986 (do_bkpt): Likewise.
2988 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2990 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2991 for TLS relocations.
2993 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2995 * config/tc-ia64.c (md_apply_fix3): Add default case.
2997 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2999 * symbols.c (S_SET_THREAD_LOCAL): New function.
3000 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3001 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3002 for TLS relocations.
3003 * config/tc-ia64.c (md_apply_fix3): Likewise.
3004 * config/tc-alpha.c (md_apply_fix3): Likewise.
3006 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3008 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3011 2002-11-26 DJ Delorie <dj@redhat.com.
3013 * dwarf2dbg.c (scale_addr_delta): New.
3014 (size_inc_line_addr): Use it.
3015 (emit_inc_line_addr): Use it.
3017 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3019 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3020 (md_assemble): Don't pass on branches to constants as relaxable.
3023 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3025 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3027 2002-11-21 Randolph Chung <randolph@tausq.org>
3029 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3030 only if they have default visibility.
3032 2002-11-21 Richard Henderson <rth@redhat.com>
3034 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3037 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3039 * config/tc-mcore.c (mcore_pool_count): New function.
3040 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3042 2002-11-20 Klee Dienes <kdienes@apple.com>
3044 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3045 coalesce the name fields to use the same pointer.
3047 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3048 the name fields to use the same pointer.
3049 (get_specific): Check for opcodes with the same name using strcmp
3050 as well as comparing the pointer.
3052 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3054 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3057 2002-11-19 Richard Henderson <rth@redhat.com>
3059 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3060 visibility portion of st_other.
3062 2002-11-19 Klee Dienes <kdienes@apple.com>
3064 * config/tc-h8300.c (struct h8_instruction): New type, used to
3065 wrap h8_opcodes with length, noperands, idx, and size fields
3066 (computed at run-time).
3067 (h8_instructions): New variable.
3068 (md_begin): Allocate the storage for h8_instructions. Fill
3069 h8_instructions with pointers to the appropriate opcode and the
3070 correct value for the additional fields.
3071 (clever_message): Update to use h8_instructions instead of
3073 (build_bytes): Ditto.
3074 (get_specific): Ditto.
3075 (md_assemble): Ditto.
3077 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3079 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3080 adjustments to symbols in merge sections.
3082 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3084 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3086 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3088 * dwarf2dbg.h (dwarf2_format): New enum.
3089 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3090 (out_debug_line, out_debug_info): Add code for handling 64-bit
3092 * config/tc-mips.h (mips_dwarf2_format): Declare.
3093 * config/tc-mips.c (mips_dwarf2_format): New function.
3094 * doc/internals.texi (DWARF2_FORMAT): Document.
3096 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3098 * config/tc-mips.c (s_change_section): Make sure input buffer
3099 is not accessed past the end. Don't hand
3100 obj_elf_change_section a pointer into the input buffer.
3102 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3104 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3107 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3109 * config/tc-tic4x.c: Fixed proper commandline
3110 parameters. Added support for new opcode-list format. General
3111 error message fixups.
3112 (c4x_inst_add): Reject insn not for our CPU
3113 (md_begin): Added matrix for setting the proper opcode-level &
3114 device-flags according to cpu type and revision. Rewrite the
3116 (c4x_operand_parse): Fix opcode bug
3117 (c4x_operands_match): New function argument. Added dry-run
3118 mechanism, that is optional error generation. Added constraint 'i'
3120 (c4x_insn_check): Added new function for post-verification of the
3122 (md_assemble): Check all opcodes before croaking because of an
3123 argument mismatch. Need this to be able to fully support
3124 ortogonally arguments.
3125 (md_parse_options): Revised commandprompt swicthes and added new
3127 (md_show_usage): Complete rewrite of printout.
3129 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3131 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3132 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3133 warning when using constant direct bigger than 2^16. Add the new
3136 2002-11-11 Christopher Faylor <cgf@redhat.com>
3138 * configure.in: Use .gdbinit under Cygwin.
3139 * configure: Regenerate.
3141 2002-11-11 Christopher Faylor <cgf@redhat.com>
3143 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3146 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3148 * config/tc-tic4x.c: Declare as many functions as possible as
3149 static. Maintenance on the general indenting. Removed unnecessary
3150 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3151 function. Add support for new DSP, TMS320VC33. Fix bug for
3152 converting flonum constants.
3153 (c4x_do_align): Add proper align handling. Setup align to insert
3155 (c4x_gen_to_words): Support for extended TI type floats.
3156 (md_atof): Proper dumping of multiple-word littlenums.
3157 (c4x_atof): Added support for extended TI type floats.
3158 (c4x_stringer): Added new function to handle compact strings.
3159 (c4x_emit_char): Added new function argument to handle custom
3160 length inserts, like single-byte strings.
3161 * config/tc-tic4x.h: Add proper align handling with NOP's.
3162 * Makefile.am: Added tic4x dependecy
3163 * Makefile.in: Regenerate
3165 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3167 * macro.c (get_any_string): Correct logic for not going beyond end
3170 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3172 * config/tc-mmix.c (get_putget_operands): Mark both possible
3173 operands as invalid at beginning.
3175 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3176 Initialize target of fixup to zero.
3178 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3180 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3181 NEWABI, but we should still emit HI16_S for non-PIC n32.
3183 2002-11-06 Richard Henderson <rth@redhat.com>
3185 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3186 (alpha_fix_adjustable): ... here.
3187 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3189 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3191 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3194 2002-11-05 H.J. Lu <hjl@gnu.org>
3196 * config/tc-mips.c (support_64bit_objects): Check *l before it
3199 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3201 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3202 SEC_LOAD flags for sections marked as 's'.
3204 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3206 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3207 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3208 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3211 * dep-in.sed: Fix typo.
3213 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3215 * configure.in: Update ARM CPU patterns.
3216 * configure: Regenerated.
3218 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3220 * itbl-lex.l: Use #include <> for generated headers.
3221 * itbl-ops.c: Likewise.
3223 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3225 * doc/gasp.texi: Fix typo in deprecation note.
3227 2002-10-23 Nick Clifton <nickc@redhat.com>
3229 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3230 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3232 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3234 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3235 (tc_frob_file_before_adjust): Don't define.
3236 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3238 (mmix_frob_file_before_adjust): Remove ineffective function.
3240 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3242 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3243 (cris_relax_frag): New function.
3244 (md_estimate_size_before_relax) <case ENCODE_RELAX
3245 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3246 expressions that will become absolute expressions to relaxation.
3247 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3248 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3249 value, not distance to symbol.
3250 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3251 Ditto. Correct placement of fixup.
3252 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3254 * config/tc-cris.h (cris_relax_frag): Declare.
3255 (md_relax_frag): Define.
3257 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3259 * config/obj-elf.c (special_sections): Use correct types for init
3261 (obj_elf_change_section): Don't mess with init array section type.
3263 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3265 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3266 for relocs against symbols in a merged section.
3268 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3270 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3271 table as register names.
3273 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3275 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3278 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3280 * expr.c (operand): Add support for n.nn flonums.
3282 2002-10-17 Johannes Stezenbach <js@convergence.de>
3284 * itbl-parse.y (entry): Provide empty action.
3286 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3288 * configure.in (BFDVER_H): Set and subst.
3289 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3290 * Makefile.am: Run "make dep-am".
3292 * configure: Regenerate.
3293 * Makefile.in: Regenerate.
3294 * doc/Makefile.in: Regenerate.
3296 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3298 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3299 (MD_APPLY_SYM_VALUE): Define for PE too.
3301 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3303 * Makefile.am: Run "make dep-am".
3304 (CPU_OBJ_VALID): sh64 coff is invalid.
3305 * as.c: #include "bfdver.h".
3306 * Makefile.in: Regenerate.
3307 * config.in: Regenerate.
3309 2002-10-14 Momchil Velikov <velco@fadata.bg>
3311 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3313 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3315 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3316 * configure: Regenerate.
3318 2002-10-13 Eric Christopher <echristo@redhat.com>
3319 Alexandre Oliva <aoliva@redhat.com>
3321 * config/tc-mips.c (s_gpdword): New function.
3322 (mips_pseudo_table): Add .gpdword.
3323 (mips_need_elf_addend_fixup): never for NEWABI.
3324 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3326 (s_cpadd): Generate .cpadd on NEWABI.
3328 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3330 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3332 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3334 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3335 (md_relax_frag): Adjust macro.
3336 * config/tc-mips.c (mips_relax_branch): New variable.
3337 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3338 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3339 (RELAX_MIPS16_P): Adjust.
3340 (append_insn): Emit branch to non-constant in a frag_var if
3341 branch-relaxation is desirable and possible.
3342 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3343 (OPTION_ELF_BASE): Adjust.
3344 (md_parse_option): Handle new options.
3345 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3347 (relaxed_branch_length): New function.
3348 (md_estimate_size_before_relax): Handle branch frags.
3349 (mips_relax_frag): Likewise.
3350 (md_convert_frag): Handle branch frags. Warn if branch is
3353 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3355 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3357 (md_apply_fix3): Add TLS relocs.
3358 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3361 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3362 Alan Modra <amodra@bigpond.net.au>
3364 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3365 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3367 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3369 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3372 2002-10-09 Richard Shann <richard.shann@superh.com>
3373 Stephen Clarke <stephen.clarke@superh.com>
3375 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3378 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3380 * contig/tc-sh.c (sh_local_pcrel): New.
3381 (sh_force_relocation): Use sh_local_pcrel.
3382 (md_pcrel_from_section): Check the relocation type whether it
3383 should be resolved locally. Use S_FORCE_RELOC.
3385 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3387 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3388 (TC_FORCE_RELOCATION): Tidy arg.
3390 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3391 Ken Raeburn <raeburn@cygnus.com>
3392 Aldy Hernandez <aldyh@redhat.com>
3393 DJ Delorie <dj@redhat.com>
3394 Michael Meissner <meissner@redhat.com>
3395 Eric Christopher <echristo@redhat.com>
3396 Richard Sandiford <rsandifo@redhat.com>
3398 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3399 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3400 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3401 (hilo_interlocks): True for CPU_VR5500.
3402 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3403 (mips_fix_vr4122_bugs): New.
3404 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3405 (mips_emit_delays): Likewise.
3406 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3407 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3408 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3409 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3410 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3411 (OPTION_ELF_BASE): Bump.
3412 (md_parse_option): Handle the new options.
3413 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3416 2002-09-29 H.J. Lu <hjl@gnu.org>
3418 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3419 twice if howto->pcrel_offset is true.
3421 2002-09-28 Matt Thomas <matt@3am-software.com>
3422 Jason Thorpe <thorpej@wasabisystems.com>
3424 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3425 convert undefined references to GOT32/PLT32 if PIC code is
3426 requested. Fix comment.
3428 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3430 * config/tc-sh.c (sh_force_relocation): Return 0 for
3431 some PC relative relocations when not relaxing.
3433 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3435 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3436 Define them if not BFD_ASSEMBLER.
3437 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3439 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3440 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3441 (tc_gen_reloc): Handle x86-64 TLS relocs.
3443 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3445 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3446 fixups to current or absolute section.
3448 2002-09-26 Jim Wilson <wilson@redhat.com>
3450 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3453 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3455 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3456 capable configuration.
3457 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3459 (mips_ip): Likewise.
3461 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3463 * config/tc-mips.c (append_insn): Fix jump overflow check.
3465 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3467 * config/tc-i386.c (process_operands): Warn about "lea" segment
3470 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3472 * write.c: Delete set_segment_vma and prototype. Update all callers.
3474 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3476 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3477 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3478 Rename "fseg" to "sym_seg".
3479 * Makefile.am: Run "make dep-am".
3480 * Makefile.in: Regenerate.
3481 * doc/Makefile.in: Regenerate.
3483 2002-09-20 Nick Clifton <nickc@redhat.com>
3485 * symbols.c (colon): Do not allow symbols to be created in the
3486 absolute section if WORKING_DOT_WORD is not defined and
3487 new_broken_words would require a new frag to be created.
3489 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3491 * expr.c (expr): Simplify foo-foo here.
3492 (clean_up_expression): Remove O_subtract code.
3494 * write.h (struct fix): Add fx_dot_value.
3495 (dot_value): Declare.
3496 * write.c (dot_value): New var.
3497 (fix_new_internal): Save dot_value as fx_dot_value.
3498 (fixup_segment): Adjust fx_offset using fx_dot_value.
3499 * expr.c (expr): Update dot_value.
3501 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3503 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3504 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3505 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3507 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3508 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3509 BFD_RELOC_386_TLS_GOTIE.
3511 2002-09-19 Richard Henderson <rth@redhat.com>
3513 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3515 (alpha_force_relocation): Don't special-case branch type relocs.
3517 2002-09-19 Nick Clifton <nickc@redhat.com>
3519 * config/tc-m68k.c (select_control_regs): Handle situation where
3520 architecture has not yet been selected.
3522 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3524 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3525 (IS_SEXT_16BIT_NUM): New macro.
3526 (macro_build_ldst_constoffset): New function, to build a set of
3527 instructions to do a load or store from a constant offset relative
3528 to a given register.
3529 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3530 .cprestore pseudo-op.
3532 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3534 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3536 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3538 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3540 2002-09-17 Stan Cox <scox@redhat.com>
3542 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3543 (macro): Likewise for la. Likewise for ld.
3544 (mips_after_parse_args): Make -xgot optional, not the default.
3545 (md_apply_fix3): Allow composite relocation to set up gp.
3546 (tc_gen_reloc): Allow relaxing for newabi.
3547 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3548 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3550 2002-09-17 Nick Clifton <nickc@redhat.com>
3552 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3553 BFD_RELOC_ARM_IMMEDIATE has been done.
3554 (tc_gen_reloc): Do not issue reloc number of unimplemented
3555 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3556 their name is already in the error message - plus remove them
3557 from the default case.
3559 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3560 behavior of instructions.
3562 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3564 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3565 Convert functions to K&R format.
3567 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3569 * config/tc-mips.c (pdr_seg): Define only for ELF.
3570 (s_change_section): Remove unused variable. Don't use for nonELF.
3572 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3574 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3576 * config/obj-elf.h (obj_elf_change_section): Likewise.
3578 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3580 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3581 (out_debug_info): Likewise.
3583 2002-09-16 Bruno Haible <bruno@clisp.org>
3585 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3586 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3587 * config/tc-i386.c (i386_target_format): Likewise.
3588 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3589 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3591 2002-09-13 Nick Clifton <nickc@redhat.com>
3593 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3594 when deciding if any operands have been skipped.
3596 2002-09-11 Nick Clifton <nickc@redhat.com>
3598 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3600 * po/tr.po: Updated Turkish translation.
3602 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3604 * config/tc-i386.c (md_apply_fix3): Allow addend for
3605 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3606 BFD_RELOC_386_TLS_LE_32.
3608 2002-09-05 Jeff Law <law@redhat.com>
3610 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3611 marker relocations such as ENTRY/EXIT.
3612 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3613 to both OBJ_ELF and OBJ_SOM.
3615 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3617 * doc/internals.texi (md_apply_fix3): Expand.
3618 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3619 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3620 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3621 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3622 EXTERN_FORCE_RELOC): Document.
3623 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3624 * as.h: Don't include struc-symbol.h for arc.
3626 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3627 subtract absolute symbol.
3628 * obj.h (struct format_ops): Add frob_file_before_fix.
3629 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3630 * symbols.c (S_FORCE_RELOC): New function.
3631 * symbols.h (S_FORCE_RELOC): Declare.
3632 * write.c (TC_FORCE_RELOCATION): Change default.
3633 (TC_FORCE_RELOCATION_ABS): Define.
3634 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3635 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3636 (TC_FORCE_RELOCATION_SECTION): Don't define.
3637 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3638 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3639 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3640 (TC_VALIDATE_FIX_SUB): Define.
3641 (TC_FIX_ADJUSTABLE): Don't define.
3642 (MD_APPLY_SYM_VALUE): Define this instead.
3643 (abs_section_sym): New variable.
3644 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3645 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3646 Don't put the absolute section sym on fixups here.
3647 (fix_segment): New function.
3648 (write_relocs): Don't call fixup_segment from here.
3649 (write_object_file): Instead call tc_frob_file_before_fix,
3650 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3651 Don't output the absolute section symbol.
3652 (fixup_segment): Rewrite.
3653 * write.h (abs_section_sym): Declare.
3654 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3656 (aout_format_ops): Adjust to suit.
3657 * config/obj-aout.h (obj_frob_file): Don't define.
3658 (obj_frob_file_before_fix): Define.
3659 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3660 (S_FORCE_RELOC): Define.
3661 * config/obj-bout.h (S_FORCE_RELOC): Define.
3662 * config/obj-coff.c (coff_format_ops): Init new field.
3663 * config/obj-coff.h: Formatting fixes.
3664 (obj_sec_sym_ok_for_reloc): Define.
3665 (S_FORCE_RELOC): Define.
3666 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3667 (ecoff_frob_file): .. from here.
3668 (ecoff_format_ops): Add new function.
3669 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3670 (obj_frob_file_before_fix): Define.
3671 * config/obj-elf.c (elf_format_ops): Init new field.
3672 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3673 * config/obj-ieee.h: Formatting fixes.
3674 (S_FORCE_RELOC): Define.
3675 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3676 * config/obj-vms.h (S_FORCE_RELOC): Define.
3677 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3678 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3679 for BFD_RELOC_32 and BFD_RELOC_64.
3680 (alpha_fix_adjustable): Remove extern and weak tests.
3681 (alpha_before_fix): Rename from alpha_adjust_symtab.
3682 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3683 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3684 (TC_VALIDATE_FIX): Tweak param name.
3685 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3686 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3687 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3688 (MD_APPLY_SYM_VALUE): Define.
3689 (tc_adjust_symtab): Don't define.
3690 (alpha_adjust_symtab): Don't declare.
3691 (tc_frob_file_before_fix): Define.
3692 (alpha_before_fix): Declare.
3693 (TC_INIT_FIX_DATA): Tweak param names.
3694 * config/tc-arc.c: Include "struc-symbol.h".
3695 (md_pcrel_from): Remove undefined sym fudge.
3696 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3697 Don't set fx_addnumber.
3698 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3699 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3700 (EXTERN_FORCE_RELOC): Define.
3701 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3702 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3703 (arm_validate_fix): Return void.
3704 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3705 Add plt and got reloc tests.
3706 (arm_force_relocation): Call S_FORCE_RELOC.
3707 * config/tc-arm.h (struct fix): Forward declare.
3708 (TC_VALIDATE_FIX): No longer set add_symbolP.
3709 (arm_validate_fix): Adjust declaration.
3710 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3711 (TC_FORCE_RELOCATION): Tweak param name.
3712 (TC_INIT_FIX_DATA): Likewise.
3713 (obj_fix_adjustable): Don't define.
3714 (tc_fix_adjustable): Call arm_fix_adjustable.
3715 (TC_FIX_ADJUSTABLE): Don't define.
3716 (MD_APPLY_SYM_VALUE): Define.
3717 (EXTERN_FORCE_RELOC): Define.
3718 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3719 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3720 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3721 Remove *valP fudges and code to subtract abs sym. Don't set
3723 * config/tc-avr.h: Formatting.
3724 (EXTERN_FORCE_RELOC): Define.
3725 (MD_APPLY_SYM_VALUE): Define.
3726 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3727 (md_apply_fix3): Remove code to subtract abs sym.
3728 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3729 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3730 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3731 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3732 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3733 (tc_fix_adjustable): Remove extern, weak tests.
3734 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3735 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3736 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3737 and code to subtract abs sym.
3738 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3739 (d10v_force_relocation): Call S_FORCE_RELOC.
3740 * config/tc-d10v.h: Don't include write.h.
3741 (struct fix): Instead, forward declare.
3742 (MD_PCREL_FROM_SECTION): Tweak param names.
3743 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3744 (d10v_fix_adjustable): Likewise.
3745 (obj_fix_adjustable): Don't define.
3746 (tc_fix_adjustable): Define.
3747 (TC_FORCE_RELOCATION): Tweak param name.
3748 (MD_APPLY_SYM_VALUE): Define.
3749 (EXTERN_FORCE_RELOC): Define.
3750 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3751 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3752 and code to subtract abs sym.
3753 * config/tc-d30v.h: Don't include write.h.
3754 (struct fix): Instead, forward declare.
3755 (MD_PCREL_FROM_SECTION): Tweak param names.
3756 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3757 (MD_APPLY_SYM_VALUE): Define.
3758 (EXTERN_FORCE_RELOC): Define.
3759 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3760 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3761 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3762 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3763 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3764 Don't use fx_addnumber.
3765 * config/tc-dlx.h: Don't include write.h.
3766 (md_convert_frag): We're not alpha twice over.
3767 (EXTERN_FORCE_RELOC): Define.
3768 (obj_fix_adjustable): Don't define.
3769 (tc_fix_adjustable): Define.
3770 (TC_FIX_ADJUSTABLE): Don't define.
3771 (MD_APPLY_SYM_VALUE): Define.
3772 (LOCAL_LABELS_DOLLAR): Undef always.
3773 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3774 (fr30_fix_adjustable): Remove extern, weak tests.
3775 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3776 (obj_fix_adjustable): Don't define.
3777 (tc_fix_adjustable): Define.
3778 (struct fix): Forward declare.
3779 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3780 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3781 (frv_fix_adjustable): Don't do extern, weak tests.
3782 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3783 (TC_FIX_ADJUSTABLE): Don't define.
3784 (obj_fix_adjustable): Don't define.
3785 (tc_fix_adjustable): Define.
3786 (struct fix): Forward declare.
3787 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3788 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3789 * config/tc-h8300.h (struct fix): Forward declare.
3790 (EXTERN_FORCE_RELOC): Define.
3791 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3792 (hppa_fix_adjustable): Don't test extern or weak. Don't
3793 symbol_mark_used_in_reloc.
3794 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3796 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3797 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3798 (TC_FORCE_RELOCATION_SECTION): Don't define.
3799 (MD_APPLY_SYM_VALUE): Define.
3800 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3801 to subtract abs sym.
3802 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3803 (MD_APPLY_SYM_VALUE): Define.
3804 (MD_PCREL_FROM_SECTION): Tweak param name.
3805 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3806 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3807 (i386_force_relocation): New function.
3808 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3809 (TC_VALIDATE_FIX): Likewise.
3810 (TC_FIX_ADJUSTABLE): Don't define.
3811 (MD_APPLY_SYM_VALUE): Define.
3812 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3813 (i386_force_relocation): Declare.
3814 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3815 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3816 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3817 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3818 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3819 (EXTERN_FORCE_RELOC): Define.
3820 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3821 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3822 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3823 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3824 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3825 Remove #if 0 code. Invert return boolean.
3826 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3827 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3828 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3829 (tc_coff_sizemachdep): Prototype.
3830 (i960_handle_align): Likewise.
3831 (i960_validate_fix): Adjust declaration.
3832 (reloc_callj): Likewise.
3833 (EXTERN_FORCE_RELOC): Define.
3834 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3835 (TC_FORCE_RELOCATION_ABS): Define.
3836 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3837 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3838 (TC_FIX_ADJUSTABLE): Don't define.
3839 (MD_APPLY_SYM_VALUE): Define.
3840 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3841 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3842 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3843 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3844 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3845 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3846 (MD_APPLY_SYM_VALUE): Define.
3847 (EXTERN_FORCE_RELOC): Define.
3848 (TC_FORCE_RELOCATION): Tweak param name.
3849 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3850 (m32r_fix_adjustable): Don't test extern, weak.
3851 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3852 (MD_APPLY_SYM_VALUE): Define.
3853 (obj_fix_adjustable): Don't define.
3854 (tc_fix_adjustable): Define.
3855 (tc_frob_file): Don't define.
3856 (tc_frob_file_before_fix): Define.
3857 (EXTERN_FORCE_RELOC): Define.
3858 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3859 BFD_RELOC_VTABLE_ENTRY address.
3860 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3861 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3862 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3863 Remove duplicated fx_done code.
3864 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3865 (EXTERN_FORCE_RELOC): Define.
3866 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3868 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3869 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3870 (TC_FIX_ADJUSTABLE): Don't define.
3871 (EXTERN_FORCE_RELOC): Define.
3872 (MD_APPLY_SYM_VALUE): Define.
3873 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3874 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3875 Remove fx_addsy tests.
3876 (mcore_force_relocation): Call S_FORCE_RELOC.
3877 (mcore_fix_adjustable): Don't test fx_addsy.
3878 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3879 (EXTERN_FORCE_RELOC): Define.
3880 (obj_fix_adjustable): Don't define.
3881 (tc_fix_adjustable): Define.
3882 (MD_APPLY_SYM_VALUE): Define.
3883 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3884 (mips_pic): No longer static.
3885 (mips_force_relocation): Call S_FORCE_RELOC.
3886 (mips_fix_adjustable): Remove extern, weak tests.
3887 * config/tc-mips.h (enum mips_pic_level): Declare.
3888 (mips_pic): Declare.
3889 (tc_frob_file): Don't define.
3890 (tc_frob_file_before_fix): Define this instead.
3891 (EXTERN_FORCE_RELOC): Define.
3892 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3893 with reg_section tests. Set fx_done instead of calling
3894 symbol_clear_used_in_reloc on bad relocs.
3895 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3896 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3897 (mmix_adjust_symtab): Simplify list handling. Abort on any
3899 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3900 BFD_RELOC_MMIX_LOCAL.
3901 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3902 (EXTERN_FORCE_RELOC): Define.
3903 (MD_PCREL_FROM_SECTION): Tweak param name.
3904 (tc_frob_file): Don't define.
3905 (tc_frob_file_before_fix): Define this instead.
3906 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3907 Remove SEC_CODE checks.
3908 (mn10300_fix_adjustable): Remove extern and weak tests.
3909 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3910 (TC_FORCE_RELOCATION): Tweak param name.
3911 (obj_fix_adjustable): Don't define.
3912 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3913 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3914 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3915 (openrisc_fix_adjustable): Don't test fx_addsy.
3916 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3917 (obj_fix_adjustable): Don't define.
3918 (tc_fix_adjustable): Define this instead.
3919 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3920 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3921 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3922 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3923 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3924 (MD_APPLY_SYM_VALUE): Define.
3925 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3926 Don't subtract symbol value.
3927 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3928 (EXTERN_FORCE_RELOC): Define.
3929 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3930 (MD_APPLY_SYM_VALUE): Define.
3931 (obj_fix_adjustable): Don't define.
3932 (tc_fix_adjustable): Define this instead.
3933 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3935 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3936 (ppc_force_relocation <elf version>): New.
3937 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3938 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3939 comments. Don't subtract fx_subsy as that is already done.
3940 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3941 (MD_PCREL_FROM_SECTION): Likewise.
3942 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3943 ppc_force_relocation.
3944 (TC_FORCE_RELOCATION_SECTION): Delete.
3945 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3946 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3947 (MD_APPLY_SYM_VALUE): Define.
3948 * config/tc-s390.c: #include "dwarf2dbg.h".
3949 (s390_insn): Remove excess parens.
3950 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3951 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3952 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3953 non-NULL. Don't subtract off fx_addsy value.
3954 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3955 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3956 (TC_FIX_ADJUSTABLE): Don't define.
3957 (MD_APPLY_SYM_VALUE): Define.
3958 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3959 (SWITCH_TABLE): Likewise.
3960 (sh_force_relocation): Call S_FORCE_RELOC.
3961 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3962 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3963 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3964 fx_addnumber is zero on entry. Save val in fx_addnumber.
3965 (tc_gen_reloc): Don't subtract fx_subsy.
3966 * config/tc-sh.h (struct fix): Move.
3967 (obj_fix_adjustable): Don't define.
3968 (tc_fix_adjustable): Define this instead.
3969 (TC_FIX_ADJUSTABLE): Don't define.
3970 (MD_APPLY_SYM_VALUE): Define.
3971 (SWITCH_TABLE_CONS): Define.
3972 (SWITCH_TABLE): Define.
3973 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3974 (TC_VALIDATE_FIX_SUB): Define.
3975 (MD_PCREL_FROM_SECTION): Tweak param name.
3976 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3977 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3978 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3979 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3980 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3981 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3982 (TC_VALIDATE_FIX_SUB): Define.
3983 (MD_PCREL_FROM_SECTION): Tweak param name.
3984 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3985 (tc_gen_reloc): Use S_FORCE_RELOC.
3986 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3987 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3988 (TC_FORCE_RELOCATION_ABS): Define this instead.
3989 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3990 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3991 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3992 (MD_APPLY_SYM_VALUE): Define.
3993 (TC_FIX_DATA_PRINT): Tweak param name.
3994 * config/tc-tic30.c (USE_STDOUT): Don't define.
3995 (md_parse_option): Remove stupid debug code.
3996 (tc_gen_reloc): Don't use fx_addnumber.
3997 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3998 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3999 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4000 (tc_fix_adjustable): Define this instead.
4001 (TC_FIX_ADJUSTABLE): Don't define.
4002 (MD_APPLY_SYM_VALUE): Define this instead.
4003 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4004 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4005 (TC_FIX_ADJUSTABLE): Don't define.
4006 (MD_APPLY_SYM_VALUE): Define this instead.
4007 (tc_fix_adjustable): Remove extern and weak tests.
4008 * config/tc-w65.h (struct fix): Forward declare.
4009 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4011 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4012 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4013 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4015 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4016 (MD_APPLY_SYM_VALUE): Define.
4017 (obj_fix_adjustable): Don't define.
4018 (tc_fix_adjustable): Define this instead.
4019 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4021 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4023 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4024 (ppc_fix_adjustable <coff version>): Cleanup.
4026 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4027 (md_parse_option): No -a64 without BFD64.
4028 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4029 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4031 2002-09-04 Nick Clifton <nickc@redhat.com>
4033 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4034 instructions into the hash table if the target cpu is the BookE32.
4036 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4038 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4041 2000-08-28 Catherine Moore <clm@redhat.com>
4043 * tc-v850.c (v850_relax): Declare.
4044 (v850_longcode): New routine.
4045 (v850_handle_align): New routine.
4046 (md_pseudo_table): Add longcall and longjump.
4047 (md_parse_option): Check for relax option.
4048 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4049 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4050 (md_apply_fix3): Likewise.
4051 (v850_force_relocation): Likewise.
4052 (v850_comm): Change the current section.
4053 (md_assemble): Ensure that the correct value is put in the
4055 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4056 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4057 Remove redundant v850ea support.
4058 * tc-v850.h (HANDLE_ALIGN): Define.
4059 (v850_handle_align): Declare.
4060 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4062 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4064 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4065 * configure: Regenerate.
4066 * NEWS: Mention new port.
4068 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4070 * config/obj-coff.c: Add sdef definition.
4071 * config/obj-coff.h: Add tic4x include file and set
4073 * config/tc-tic4x.c: New file.
4074 * config/tc-tic4x.h: New file.
4076 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4078 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4079 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4080 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4081 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4082 (RELOC_ENUM): Define.
4083 (fix_new_internal): Use RELOC_ENUM.
4084 (fix_new, fix_new_exp): Likewise.
4085 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4086 Replace gotos with continue.
4087 (write_relocs): Formatting. Avoid symbol loops in
4088 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4089 errors, and error number in other cases.
4090 (fixup_segment): Remove param names from prototype. Rename
4091 "this_segment_type" to "this_segment". Update linkrelax comment.
4092 Remove "size, "place" and "where" local vars. Formatting. Update
4093 "no symbol" comment. Remove #if 0 and #if 1.
4095 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4097 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4099 * dwarf2dbg.c: Always include dwarf2dbg.h.
4100 (dwarf2_directive_file): Adjust dummy version args.
4101 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4102 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4103 when symbol values differ.
4104 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4105 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4106 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4108 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4110 * config/tc-w65.c (md_section_align): Fix typo.
4111 (md_parse_option): Return 0, not 1.
4113 2002-08-22 Nick Clifton <nickc@redhat.com>
4115 * doc/as.texinfo (Section): Note that if '@' is a comment
4116 character then another symbol is used to prefix the section's
4119 2002-08-22 Christian Groessler <chris@groessler.org>
4121 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4124 2002-08-12 Graeme Peterson <gp@qnx.com>
4126 * configure.in: Add support for sh-**-nto* target.
4127 * configure: Regenerate.
4129 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4131 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4133 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4135 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4137 (ppc_apuinfo_section_add): Define only if format is ELF.
4138 (md_assemble): Emit APUinfo section only if format is ELF.
4141 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4143 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4144 * config/tc-frv.c: Likewise.
4145 * config/tc-hppa.c: Likewise.
4146 * config/tc-ia64.c: Likewise.
4147 * config/tc-ip2k.c: Likewise.
4148 * config/tc-m68hc11.c: Likewise.
4149 * config/tc-m68k.c: Likewise.
4150 * config/tc-mmix.c: Likewise.
4151 * config/tc-mn10300.c: Likewise.
4152 * config/tc-sh.c: Likewise.
4153 * config/tc-sparc.c: Likewise.
4154 * config/tc-v850.c: Likewise.
4156 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4158 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4161 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4163 From matthew green <mrg@redhat.com>
4165 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4166 PPC_OPCODE_PPC is, except for BookE architectures.
4167 (md_parse_option): Add support for -mspe.
4168 (md_show_usage): Add -mspe.
4169 (md_parse_option): Add support for -me500 and
4170 -me500x2 to generate code for Motorola e500 core complex.
4171 (md_show_usage): Add -me500 and -me500x2.
4173 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4174 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4175 PPC_APUINFO_BRLOCK): New macros.
4177 (ppc_cleanup): New function.
4178 (ppc_apuinfo_section_add): New function.
4180 (md_assemble): Collect info and write the APUinfo section.
4182 * config/tc-ppc.h (md_cleanup): Define.
4183 (ppc_cleanup): Export.
4184 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4186 2002-08-17 Stan Cox <scox@redhat.com>
4188 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4189 config/tc-mips.c (s_change_section): New function to support
4190 IRIX .section pseudo-op.
4192 2002-08-16 Nick Clifton <nickc@redhat.com>
4194 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4196 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4198 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4199 the fix-up against on the right frag.
4200 (s_cpsetup): Likewise. Parse third argument as expression, to
4201 handle global symbols and forward/backward labels correctly.
4203 2002-08-14 Nick Clifton <nickc@redhat.com>
4205 * read.c (stringer): Catch attempts to create strings in the abs
4208 * config/tc-alpha.c: Fix compiling for COFF targets.
4209 Some minor formatting tidyups.
4211 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4213 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4214 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4215 according to the reloc.
4216 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4217 (TC_FORCE_RELOCATION): Define.
4218 (tc_m68hc11_force_relocation): Declare.
4220 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4221 (s_m68hc11_relax): New function for relax group.
4222 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4223 beginning of jump instruction.
4224 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4225 address computation.
4226 (tc-gen_reloc): Update.
4227 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4229 (tc_m68hc11_force_relocation): New function, handle new relocs.
4230 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4231 reloc for the linker relax pass.
4232 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4235 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4237 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4238 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4239 (s_m68hc11_mode): New function for .mode pseudo op.
4240 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4242 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4243 (m68hc11_elf_final_processing): Declare.
4245 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4247 * config/tc-m68hc11.c (md_begin): Take into account additional
4248 page operand for call instruction.
4249 (print_opcode_format): Likewise.
4250 (check_range): Likewise for page range checking.
4251 (get_operand): Don't skip a possible comma in operands.
4252 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4253 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4254 (fixup24): New to handle call reloc.
4255 (build_insn): Handle missing page operand for call instruction.
4257 (md_apply_fix3): Take into account new relocs.
4258 (get_operand): Fix the mode for indexed indirect addressing.
4259 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4261 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4263 * config/tc-mips.c (mips_ip): Don't work out the value of
4264 constant %hi()s here.
4266 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4268 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4269 for ELF, and don't bother checking ELF relocs when non-ELF.
4270 (i386_immediate): Allow absolute_section expressions for aout.
4271 (i386_displacement): Likewise. Also test bfd_is_com_section.
4272 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4273 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4274 not when fx_addsy. Remove dead code.
4276 2002-08-09 Graeme Peterson <gp@qnx.com>
4278 * configure.in: Add support for ppc-*-nto* target.
4279 * configure: Regenerate.
4281 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4283 * config/tc-i386.h: Reorganize.
4285 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4287 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4288 immediate offset in "dla" and "la" expansions.
4290 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4292 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4293 Remove "bfd_gas=yes" from target table when covered later.
4294 Consolidate some entries.
4295 * configure: Regenerate
4297 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4299 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4300 at start of insn, pass it to output_disp and output_imm.
4301 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4302 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4304 (output_imm): Added arguments. Compute properly addend for
4306 (md_apply_fix3): Remove R_386_GOTPC handling.
4308 2002-08-06 George France <france@handhelds.org>
4310 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4311 and m21264b processor names and cpu types.
4312 * doc/c-alpha.texi: Documented new types.
4314 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4316 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4318 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4320 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4321 handling to BFD_RELOC_MIPS16_GPREL.
4323 2002-08-01 Nick Clifton <nickc@redhat.com>
4325 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4326 pool is computed using signed arithmetic so that proper sign
4327 extension is performed if X_add_number is a 64-bit integer.
4329 2002-08-01 H.J. Lu <hjl@gnu.org>
4330 Daniel Jacobowitz <drow@mvista.com>
4332 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4333 .debug_line section unless it has line information.
4335 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4337 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4338 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4339 Allow default displacement size to be an option "--disp-size-default".
4340 (md_number_to_disp): Make error messages include value. Use %d to
4341 print integers, not %s.
4342 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4343 get duplicate messages sometimes.
4344 (convert_iif): Grow frag to max possible instruction size. Avoid
4345 creating unnecessary fixes.
4346 (md_number_to_field) Add prototype.
4347 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4348 prototypes and make static.
4349 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4350 (evaluate_expr): Use resultP argument instead of exprP global.
4351 (get_addr_mode): Quiten compiler warnings.
4352 (encode_operand): eliminate unused variables. Quiten compiler
4353 warnings. Eliminate nul character in format strings.
4354 (parse): argc is unsigned.
4355 (reloc): Type cast index to quieten compiler.
4356 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4357 (md_convert_frag): Note unused parameters. Remove unused
4359 (md_create_long_jump, md_create_short_jump,
4360 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4363 2002-07-31 Nick Clifton <nickc@redhat.com>
4365 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4366 of the PDP-11 and 2.11BSD a.out support.
4368 2002-07-31 Momchil Velikov <velco@fadata.bg>
4370 * config/tc-v850.c (md_assemble): Fix range check for immediate
4373 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4375 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4376 to Broadcom SB-1 core support.
4378 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4380 * config/tc-mips.c (mips_target_format): Fix formatting.
4381 Add recognition of n32 ABI formats.
4383 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4385 * tc-mips.c (load_address): Don't clobber $at when loading a
4386 64-bit address in non-PIC code if noat is in effect.
4389 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4391 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4392 used in division/multiply macro expansions similarly to how they
4393 are used in the variants with break instructions.
4396 2002-07-30 Graeme Peterson <gp@qnx.com>
4398 * configure.in: Add support for arm-*-nto target.
4399 * configure: Regenerate.
4401 2002-07-30 Nick Clifton <nickc@redhat.com>
4403 * config/tc-arm.c (struct literal_pool): Add fields to allow
4404 multiple literal pools to be maintained.
4405 (find_literal_pool): New function.
4406 (find_or_make_literal_pool): New function.
4407 (add_to_literal_pool): Use find_or_make_literal_pool.
4408 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4410 (s_ltorg): Use find_literal_pool.
4411 (arm_cleanup): Dump all literal pools.
4412 * doc/c-arm.texi: Document new behaviour of only dumping literal
4415 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4417 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4418 rather than PPC_OPCODE_32 for powerpc64*.
4420 2002-07-25 Nick Clifton <nickc@redhat.com>
4422 * po/es.po: Updated Spanish translation.
4423 * po/fr.po: Updated French translation.
4425 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4427 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4428 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4429 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4430 * configure, config.in: Regenerate.
4431 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4432 (mips_set_options): Remove "abi" field.
4433 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4436 (mips_arch_string, mips_arch_info): New vars.
4437 (mips_tune_string, mips_tune_info): New vars.
4438 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4439 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4440 (mips_isa_to_str, mips_cpu_to_str): Remove.
4441 (mips_ip): If the selected architecture is a generic ISA rather
4442 than a processor, only mention the ISA level in error messages.
4443 (OPTION_MCPU): Remove.
4445 (md_longopts): Add -mfp64, remove -mcpu.
4446 (mips_set_option_string): New fn.
4447 (md_parse_option): Make -mipsN update file_mips_isa rather than
4448 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4449 Don't let -mgp32 and -mfp32 change the ABI.
4450 (show): Move to end of file. Constify string argument.
4451 (md_show_usage): Move to the end of the file. Read available
4452 architectures from mips_cpu_info_table.
4453 (mips_set_architecture): New fn.
4454 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4455 is an alias for -march=mipsN. Don't change the ABI based on other
4456 flags. Infer the register size from the ABI as well as the
4457 architecture. Complain about more conflicting arguments.
4458 Unify logic with GCC.
4459 (s_mipsset): Don't change the ABI.
4460 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4461 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4462 "mipsN"-type entries. Remove entries that vary only in the
4463 manufacturer's prefix, or that have "000" replaced by "k".
4464 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4465 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4466 (mips_parse_cpu): New fn.
4467 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4468 (mips_cpu_info_from_isa): Minor formatting tweak.
4470 2002-07-24 Nick Clifton <nickc@redhat.com>
4472 * po/sv.po: Updated Swedish translation.
4473 * po/es.po: Updated Spanish translation.
4475 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4477 * Makefile.am: Run "make dep-am".
4478 * Makefile.in: Regenerate.
4479 * doc/Makefile.in: Regenerate.
4480 * config.in: Regenerate.
4481 * po/POTFILES.in: Regenerate.
4483 2002-07-23 Nick Clifton <nickc@redhat.com>
4485 * po/fr.po: Updated French translation.
4487 2002-07-23 Nick Clifton <nickc@redhat.com>
4489 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4492 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4494 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4495 instead of S_IS_EXTERN.
4496 (md_estimate_size_before_relax): Likewise.
4497 (mips_fix_adjustable): Likewise.
4499 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4501 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4503 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4504 Nick Clifton <nickc@redhat.com>
4506 * cond.c (s_ifdef): Treat a referenced but not yet defined
4507 symbol as if it were undefined, in exactly the same way as
4510 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4511 consider referenced bug not yet defined symbols to be
4514 2002-07-18 Denis Chertykov <denisc@overta.ru>
4515 Frank Ch. Eigler <fche@redhat.com>
4516 Alan Lehotsky <alehotsky@cygnus.com>
4517 John Healy <jhealy@redhat.com>
4518 Jeff Johnston <jjohnstn@redhat.com>
4520 * configure.in: Add ip2k configuraton.
4521 * configure: Regenerate.
4522 * Makefile.am: Add ip2k configuraton.
4523 * Makefile.in: Regenerate.
4524 * configure: Regenerate.
4525 * Makefile.in: Regenerate.
4526 * config/tc-ip2k.c: New file.
4527 * config/tc-ip2k.h: New files.
4528 * NEWS: Mention new support.
4529 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4530 * doc/Makefile.in: Regenerate.
4531 * doc/all.texi: Set IP2K
4532 * doc/as.texinfo: Add IP2K description.
4533 * doc/c-ip2k.texi: New file.
4535 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4537 * NEWS: Reformat to match style of other NEWS files.
4539 2002-07-17 Jan Hubicka <jh@suse.cz>
4541 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4543 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4545 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4547 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4549 * NEWS: Add 'Changes in 2.13'.
4551 2002-07-15 Matt Fredette <fredette@netbsd.org>
4553 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4555 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4557 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4558 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4561 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4563 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4564 (ppc_frob_file_before_adjust): New function.
4565 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4566 (ppc_elf_frob_symbol): Don't declare.
4567 (tc_frob_file_before_adjust): Define.
4568 (ppc_frob_file_before_adjust): Declare.
4570 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4571 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4574 (ppc_xcoff64): Rename to ppc_obj64.
4575 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4576 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4577 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4579 (ppc_target_format): Use ppc_obj64 to select format.
4580 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4581 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4582 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4583 (tc_frob_symbol): Likewise.
4584 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4585 BFD_DEFAULT_TARGET_SIZE.
4587 (ppc_is_toc_sym): Likewise.
4588 (md_apply_fix3): Likewise.
4589 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4590 BFD_DEFAULT_TARGET_SIZE.
4591 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4592 (tc_frob_symbol): Likewise.
4594 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4596 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4597 (mips_ip): Likewise.
4599 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4601 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4602 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4603 (md_apply_fix3): Formatting. Remove redundant test.
4604 (tc_gen_reloc): Remove redundant code.
4605 (tc_i386_force_relocation): Delete. Movy body of function to..
4606 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4608 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4610 * configure.in: Add hppa-*-openbsd* target, change
4611 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4613 * configure: Regenerate.
4615 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4617 * config/tc-mips.c (macro): Shift the 32-bit address range
4618 accessible with a lone "lui" down by 32768.
4620 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4622 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4623 instead of "dadd" in address calculations.
4626 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4628 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4630 (md_assemble): Instead, zap the suffix here.
4632 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4634 * NEWS: Remove next release number until the release is actually
4637 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4639 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4641 * Makefile.in: Regenerate.
4643 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4645 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4646 to symbols in merge sections, even non pc-relative ones.
4648 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4650 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4652 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4654 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4655 .softregs and .eeprom.
4657 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4659 * NEWS: Note the next release is 2.13.
4661 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4663 * po/tr.po: New translation imported.
4665 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4667 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4668 (ecoff_directive_def): Likewise.
4669 (ecoff_directive_tag): Likewise.
4670 * listing.c (file_info): Likewise.
4671 * hash.c (what): Likewise.
4673 2002-06-25 H.J. Lu <hjl@gnu.org>
4675 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4676 * Makefile.in: Regenerated.
4678 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4680 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4681 (assemble_ppi): Generate warning if the same register is used
4682 twice as destination in the same padd / pmuls instruction.
4684 2002-06-18 Dave Brolley <brolley@redhat.com>
4686 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4687 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4688 * configure.in: Support frv-*-*.
4689 * Makefile.am (CPU_TYPES): Add frv.
4690 (TARGET_CPU_CFILES): Add tc-frv.c.
4691 (TARGET_CPU_HFILES): Add tc-frv.h.
4692 (DEPTC_frv_coff): New variable.
4693 (DEPTC_frv_elf): New variable.
4694 (DEPOBJ_frv_coff): New variable.
4695 (DEPOBJ_frv_elf): New variable.
4696 (DEP_frv_coff): New variable.
4697 (DEP_frv_elf): New variable.
4698 * tc-frv.c: New file.
4699 * tc-frv.h: New file.
4701 2002-06-17 Catherine Moore <clm@redhat.com>
4703 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4705 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4707 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4709 2002-06-17 Tom Rix <trix@redhat.com>
4711 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4713 2002-06-14 H.J. Lu <hjl@gnu.org>
4714 Daniel Jacobowitz <drow@mvista.com>
4716 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4717 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4718 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4719 and new_logical_line for the first .file directive.
4720 * read.c (s_app_file_string): New function.
4721 (s_app_file): Call it.
4722 * read.h (s_app_file_string): Add declaration.
4724 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4726 * configure.in: Remove MIPS_STABS_ELF.
4727 * configure: Regenerated.
4728 * config.in: Regenerated.
4729 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4731 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4733 (pdr_seg): Declare unconditionally.
4734 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4735 (s_mips_end): Likewise. Generate stabs function markers.
4736 (s_mips_ent): Generate stabs function markers.
4737 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4739 (s_mips_mask): Likewise.
4740 (mips_flag_mdebug): New.
4741 (md_longopts): Add "mdebug" and "no-mdebug".
4742 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4743 (mips_after_parse_args): Set mips_flag_mdebug.
4744 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4746 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4748 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4749 value twice for RELA relocations.
4751 2002-06-12 Ben Elliston <bje@redhat.com>
4753 * symbols.c (resolve_symbol_value): Initialise final_val.
4755 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4757 2002-06-11 Tom Rix <trix@redhat.com>
4759 * config/tc-ppc.c (ppc_subseg_align): Delete.
4760 (ppc_change_csect): Default csect align is 2.
4761 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4763 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4765 * config/tc-avr.c (mcu_types): Update.
4767 2002-06-08 Matt Thomas <matt@3am-software.com>
4769 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4770 (vax-*-netbsd*): New targets.
4771 * configure: Regenerate.
4772 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4773 * config/tc-vax.c: Add support for ELF and PIC.
4774 (flag_want_pic): New flag.
4775 (float_cons): Fix prototype.
4776 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4777 (md_assemble): Introduce a new is_absolute local, and use it
4778 rather than repeating the test. Make fatal errors actually
4779 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4780 Add support for ELF. Add support for PIC.
4781 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4782 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4784 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4785 optional for a.out, and not allowed for VMS. Adjust all callers.
4786 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4787 (md_create_long_jump): Likewise.
4788 (md_undefined_symbol): Likewise.
4789 (md_section_align): Likewise.
4790 (md_shortopts): Allow -k and -K for ELF.
4791 (md_parse_option): Set flag_want_pic if -k or -K.
4792 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4793 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4794 * config/tc-vax.h (tc_headers_hook): Remove.
4795 (TARGET_FORMAT): Set according to object format and target
4797 (BFD_ARCH, TARGET_ARCH): Define.
4798 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4799 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4800 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4801 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4803 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4805 * Makefile.am: Run "make dep-am".
4806 * Makefile.in: Regenerate.
4808 * as.c: Replace CONST with const.
4809 * write.c: Likewise.
4810 * config/obj-coff.c: Likewise.
4811 * config/tc-a29k.c: Likewise.
4812 * config/tc-arm.c: Likewise.
4813 * config/tc-dlx.c: Likewise.
4814 * config/tc-h8300.c: Likewise.
4815 * config/tc-h8500.c: Likewise.
4816 * config/tc-i370.c: Likewise.
4817 * config/tc-i860.c: Likewise.
4818 * config/tc-i960.c: Likewise.
4819 * config/tc-m68hc11.c: Likewise.
4820 * config/tc-m68k.c: Likewise.
4821 * config/tc-m88k.c: Likewise.
4822 * config/tc-mcore.c: Likewise.
4823 * config/tc-mips.c: Likewise.
4824 * config/tc-ns32k.c: Likewise.
4825 * config/tc-pdp11.c: Likewise.
4826 * config/tc-pj.c: Likewise.
4827 * config/tc-s390.c: Likewise.
4828 * config/tc-sh.c: Likewise.
4829 * config/tc-sparc.c: Likewise.
4830 * config/tc-tahoe.c: Likewise.
4831 * config/tc-tic80.c: Likewise.
4832 * config/tc-v850.c: Likewise.
4833 * config/tc-vax.c: Likewise.
4834 * config/tc-w65.c: Likewise.
4835 * config/tc-z8k.c: Likewise.
4837 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4839 Based on patch from Matt Green:
4840 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4841 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4842 (s_mips_loc): New function.
4843 (mips_nonecoff_pseudo_table): Call them.
4844 (append_insn): Call dwarf2_emit_insn.
4846 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4848 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4850 (file_ase_mips16): New veriable.
4851 (mips_eabi64): Remove.
4852 (CPU_HAS_MIPS16): New define.
4853 (CPU_HAS_MDMX): Fix data type.
4854 (md_begin): Code cleanup. Use file_ase_mips16.
4855 (mips_elf_final_processing): Handle mips16 header flag.
4856 Handle EABI flag without intermediate variable.
4858 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4860 * doc/as.texinfo: Update MIPS documentation.
4862 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4864 * config/tc-mips.c: Add define for $zero register.
4865 (md_begin): Add $zero as alias name for $0.
4866 (insn_uses_reg): Use ZERO define.
4867 (mips_ip): Add $zero as alias name for $0.
4868 (mips16_ip): Likewise.
4869 (s_cplocal): Demand empty rest of input line.
4870 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4871 names. Use ZERO define. Fix input_line_pointer progress.
4873 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4875 * symbols.c: Replace CONST by const throughout.
4876 (symbol_find_exact): Split out from..
4877 (symbol_find_base): ..here.
4878 * symbols.h: Replace CONST by const throughout.
4879 (symbol_find_exact): Declare.
4880 * config/obj-elf.c: #include "struc-symbol.h".
4881 (elf_frob_file): If group name matches an exported symbol, use that
4882 symbol for the signature and ".group" as the section name.
4884 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4886 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4889 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4891 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4892 and mips_opts.ase_mdmx if they are uninitialized.
4894 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4896 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4897 (hppa_force_relocation): Check if a stub just before the start symbol
4898 of the last call_info is reachable before forcing relocation. Fix
4901 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4903 * config/tc-mips.c (mips_after_parse_args): New function.
4904 (md_begin): Move processing of defaults to mips_after_parse_args.
4905 config/tc-mips.h (md_after_parse_args): Define.
4907 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4909 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4910 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4911 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4912 * configure: Regenerate.
4913 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4916 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4918 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4920 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4922 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4923 linkonce flag. Print all warnings.
4924 (obj_elf_section): Parse ",comdat" for groups.
4925 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4926 consistency of comdat flag.
4928 2002-06-02 Richard Henderson <rth@redhat.com>
4930 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4931 with LITERALs without sequence numbers.
4933 2002-06-01 Richard Henderson <rth@redhat.com>
4935 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4936 Rename them LITUSE_ALPHA_*.
4938 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4940 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4941 accept parentheses enclosed register lists.
4943 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4945 * Makefile.am: Run "make dep-am".
4946 * Makefile.in: Regenerate.
4947 * po/POTFILES.in: Regenerate.
4949 2002-05-31 Graeme Peterson <gp@qnx.com>
4951 * configure.in: Add i386-*-nto-qnx*.
4952 * configure: Regenerate.
4954 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4956 * config/tc-mips.c (mips_ip): Use unsigned long values for
4959 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4961 * config/tc-mips.c (s_cpsetup): Fix initialization of
4962 mips_cpreturn_register and mips_cpreturn_offset.
4964 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4966 * config/tc-mips.c (s_cpsetup): Fix comment.
4968 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4970 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4971 (mips_ip): Likewise.
4972 (mips16_ip): Likewise.
4973 (tc_get_register): Likewise.
4975 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4976 Ed Satterthwaite <ehs@broadcom.com>
4978 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4979 (mips_opts): Initialize "ase_mdmx" member.
4980 (file_ase_mdmx): New variable.
4981 (CPU_HAS_MDMX): New macro.
4982 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4983 based on command line options and configuration defaults.
4984 (macro_build): Note in comment that use of MDMX in macros is
4985 not currently allowed.
4986 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4987 "Z" MDMX operand types.
4988 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4989 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4991 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4992 Add support for "-mdmx" and "-no-mdmx" options.
4993 (OPTION_ELF_BASE): Move to accomodate new options.
4994 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4995 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4996 file_ase_mdmx was set.
4997 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4998 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5001 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5003 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5004 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5005 command line switch conforming to gcc conventions.
5006 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5008 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5010 * config/tc-mips.c (macro_build_jalr): New Function.
5011 (md_begin): NewABI uses big GOTs.
5012 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5013 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5014 (load_address): Add some NewABI PIC support.
5016 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5017 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5019 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5021 * config/tc-mips.c (load_address): Use mips_gp_register instead
5022 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5024 (macro): Use mips_gp_register instead of hardcoded value.
5026 2002-05-30 Richard Henderson <rth@redhat.com>
5028 * expr.h (operatorT): Add O_md17..O_md32.
5029 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5030 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5031 O_tprelhi, O_tprello, O_tprel): New.
5032 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5033 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5034 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5035 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5036 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5037 (md_apply_fix3): Handle TLS relocations.
5038 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5039 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5040 associated TLS reloc. Check lituse_tls relocs match up.
5041 (emit_insn): Handle TLS relocations.
5044 * doc/c-alpha.texi: Add docs for tls relocations.
5046 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5048 * config/tc-mips.c (mips_gprel_offset): New variable.
5049 (s_gpvalue): Use it.
5051 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5053 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5054 write-write conflicts.
5055 (md_assemble): Reformat introductory comment.
5056 (parallel_ok): Prevent packing only if the first
5057 instruction cannot be packed.
5059 2002-05-30 Jason Eckhardt <jle@redhat.com>
5060 Tom Rix <trix@redhat.com>
5062 * config/tc-d10v.c (build_insn): Check for immediates.
5064 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5066 * config/tc-mips.c: Replace GP in comments by $gp.
5067 (mips_big_got): Initialize.
5068 (mips_trap): Initialize.
5069 (load_address): Use mips_gp_register instead of hardcoded value.
5070 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5071 (macro): Use mips_gp_register instead of hardcoded value.
5072 (macro2): Change load_address calls.
5073 (md_pcrel_from): Comment formatting.
5074 (s_cpload): Use mips_gp_register instead of hardcoded value.
5075 (s_cprestore): Likewise. Comment formatting.
5076 (s_gpword): Fix data type.
5077 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5078 (nopic_need_relax): Replace GP in comments by $gp.
5079 (mips_elf_final_processing): Better comment.
5081 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5083 * configure.in: Add DLX configuraton
5084 * Makefile.am: Add DLX configuraton
5085 * configure: Regenerate.
5086 * Makefile.in: Regenerate.
5087 * config/tc-dlx.c: New file.
5088 * config/tc-dlx.h: New files.
5089 * NEWS: Mention new support.
5091 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5093 * config/obj-coff.c (write_object_file): Add missing semicolon.
5095 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5097 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5098 by the define. Remove superfluous check of mips_opts.mips16.
5099 (append_insn): Likewise. Canonicalize variable increments.
5100 (macro_build): Canonicalize variable increments.
5101 (macro_build_lui): Likewise.
5102 (load_register): Likewise.
5103 (load_address): Move pointer initialization.
5104 (macro): Move pointer to a more local scope. Canonicalize variable
5105 increments. Better comments. Replace magic constant for RA by the
5107 (macro2): Replace magic constant for RA by the define. Canonicalize
5108 variable increments.
5109 (mips_ip): Canonicalize variable increments.
5110 (mips16_ip): Replace magic constant for RA by the define.
5111 (my_getSmallParser): Canonicalize variable increments/decrements.
5112 (my_getPercentOp): Likewise.
5113 (my_getSmallExpression): Likewise.
5114 (s_align): Likewise.
5115 (s_mipsset): Likewise.
5116 (s_cpsetup): Likewise.
5117 (s_insn): Remove superfluous check of mips_opts.mips16.
5118 (s_mips_stab): Likewise.
5119 (mips_handle_align): Canonicalize variable increments.
5120 (s_mips_ent): Likewise.
5121 (s_mips_end): Add comment.
5123 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5125 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5126 * configure: Regenerate.
5128 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5130 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5131 * Makefile.in: Regenerate.
5132 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5133 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5134 * configure: Regenerate.
5135 * as.h: Use #include "" instead of <> for local header files.
5136 * flonum-konst.c: Likewise.
5137 * flonum-mult.c: Likewise.
5139 * listing.c: Likewise.
5140 * config/tc-ia64.h: Likewise.
5141 * config/tc-v850.h: Likewise.
5143 2002-05-24 TAMURA Kent <kent@netbsd.org>
5145 * configure.in: Add a target for i386-netbsdpe.
5146 * configure: Regenerate.
5148 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5150 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5151 (obj_elf_common): Call elf_common.
5152 (obj_elf_tls_common): New function.
5153 (elf_pseudo_tab): Support .tls_common.
5154 (special_sections): Add .tdata and .tbss.
5155 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5157 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5158 (obj_elf_parse_section_letters): Include T in error message.
5159 * config/tc-ppc.c (ppc_section_letter): Likewise.
5160 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5161 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5163 * config/tc-sparc.c (md_apply_fix3): Likewise.
5164 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5165 Define them if not BFD_ASSEMBLER.
5166 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5168 (md_apply_fix3): Add TLS relocs.
5169 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5170 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5171 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5172 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5173 (ia64_elf_section_letter): Include T in error message.
5174 (md_begin): Support TLS operators.
5175 (md_operand): Likewise.
5176 (ia64_gen_real_reloc_type): Support TLS relocs.
5177 * write.c (adjust_reloc_syms): Don't change symbols in
5178 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5180 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5182 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5183 round the relocation up rather than down.
5185 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5187 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5189 * doc/as.texinfo: Document that the COFF version of .section
5190 ignores the 'a' flag.
5192 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5194 * config/tc-alpha.c (assemble_tokens): Protect use of
5195 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5197 * write.c (size_seg): Check adjustment to last frag.
5198 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5200 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5201 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5202 (write_object_file): Invoke md_do_align if available, and use
5203 frag_align_code on text sections.
5204 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5205 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5206 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5207 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5208 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5211 2002-05-22 H.J. Lu <hjl@gnu.org>
5213 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5216 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5218 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5221 2002-05-22 H.J. Lu <hjl@gnu.org>
5223 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5224 for one .loc for compiler.
5226 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5228 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5231 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5233 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5234 Optimize the rotate by zero case.
5236 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5238 * configure.in: Remove accidental enabling of bfd_gas=yes for
5240 * configure: Regenerate.
5242 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5244 * app.c: Fix formatting.
5246 * ehopt.c: Likewise.
5248 * input-file.c: Likewise.
5249 * listing.c: Likewise.
5250 * macro.h: Likewise.
5251 * stabs.c: Likewise.
5252 * symbols.c: Likewise.
5254 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5256 * config/obj-generic.c: Delete file.
5257 * config/obj-generic.h: Likewise.
5259 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5261 * config/tc-avr.c (mcu_types): Update for new devices.
5263 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5265 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5267 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5269 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5270 worked sometimes by accident. Fix copy&paste comment.
5272 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5274 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5275 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5276 (mips_elf_final_processing): Let n32 use .reginfo.
5278 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5280 * config/tc-mips.c (append_insn): Fix too small range of variable.
5282 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5284 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5285 listing_prev_line().
5287 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5289 * config/tc-arm.c (md_assemble): Remove redundant call to
5292 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5295 * stabs.c (s_stab_generic): Fix grammatical error in warning
5298 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5300 * write.c (subsegs_finish): Don't specially align last subseg.
5302 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5304 * stabs.c (s_stab_generic): Warn about a description field that is
5307 * config/obj-coff.c: Fix compile time warnings when compiling
5308 without BFD_ASSEMBLER defined.
5311 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5313 (md_pcrel_from_section): Use md_pcrel_from().
5315 2002-05-11 Bruno Haible <bruno@clisp.org>
5317 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5318 by dwarf2_directive_loc, instead of calling dwarf2_where.
5320 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5322 * config/obj-coff.h: Fix formatting.
5323 * config/tc-mcore.c: Likewise.
5324 * config/tc-mn10300.c: Likewise.
5325 * config/tc-openrisc.c: Likewise.
5326 * config/tc-or32.c: Likewise.
5327 * config/tc-pdp11.c: Likewise.
5328 * config/tc-ppc.c: Likewise.
5329 * config/tc-ppc.h: Likewise.
5330 * config/tc-sh64.c: Likewise.
5331 * config/tc-sh.c: Likewise.
5332 * config/tc-tic54x.c: Likewise.
5333 * config/tc-xstormy16.c: Likewise.
5334 * config/tc-xstormy16.h: Likewise.
5336 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5338 * config/obj-coff.c: Fix formatting.
5339 * config/obj-elf.c: Likewise.
5340 * config/tc-alpha.c: Likewise.
5341 * config/tc-arm.c: Likewise.
5342 * config/tc-d10v.c: Likewise.
5343 * config/tc-d30v.c: Likewise.
5344 * config/tc-h8300.c: Likewise.
5345 * config/tc-hppa.c: Likewise.
5347 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5349 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5350 reloc when no_cond_jump_promotion.
5352 2002-05-08 Jim Wilson <wilson@redhat.com>
5354 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5355 current variable part of frag.
5357 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5359 * config/tc-mmix.c: Fix formatting.
5360 * config/tc-mmix.h: Likewise.
5362 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5364 * configure: Regenerate.
5366 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5368 * config/tc-m68k.c: Fix formatting.
5370 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5372 * Makefile.am: Honour DESTDIR.
5373 * Makefile.in: Regenerate.
5375 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5377 * config/tc-ia64.c: Fix formatting.
5378 * config/tc-ia64.h: Likewise.
5380 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5382 * config/tc-mips.c: Fix formatting.
5383 * config/tc-s390.c: Likewise.
5384 * config/tc-s390.h: Likewise.
5386 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5388 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5389 information for instructions.
5391 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5393 * as.h: Fix formatting.
5396 * dwarf2dbg.c: Likewise.
5397 * frags.h: Likewise.
5399 * macro.c: Likewise.
5401 * stabs.c: Likewise.
5402 * symbols.c: Likewise.
5404 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5406 * app.c (mri_pseudo): Only declare for TC_M68K.
5408 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5409 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5410 BFD_RELOC_16_BASEREL.
5411 (md_assemble): Likewise.
5412 (md_apply_fix3): Likewise.
5414 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5416 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5417 zero into an add of zero - it is not the same.
5419 2002-05-01 Arati Dikey <aratid@kpit.com>
5421 * tc-sh.c (get_specific): Generate warning if the same
5422 destination register is used in parallel instructions.
5424 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5426 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5428 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5430 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5431 backwards to prevent cascading errors.
5433 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5435 * configure.in: Add support for powerpc-*-windiss.
5436 * configure: Regenerated.
5438 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5440 * config/tc-s390.c (md_parse_option): Formatting.
5442 * config/tc-i386.c: Formatting fixes, add missing space in error
5445 2002-04-24 Christian Groessler <chris@groessler.org>
5447 * config/tc-z8k.c (build_bytes): Add support for new cases:
5448 CLASS_IGNORE and ARG_NIM4.
5449 (md_assemble): Prevent destruction of input_line_pointer if
5450 get_operands returns failure.
5452 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5454 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5455 instructions to be generated by macros.
5457 2002-04-24 Andreas Schwab <schwab@suse.de>
5459 * config/tc-i386.c (output_jump, output_disp)
5460 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5462 (md_apply_fix3): Remember addend value for rela relocations.
5463 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5465 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5467 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5468 from previous change.
5470 2002-04-22 Eric Christopher <echristo@redhat.com>
5472 * config/tc-mips.c (macro_build): Add warning if macro instructions
5473 are expanded into a branch delay slot.
5475 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5477 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5478 numbers, gdb relies on them to detect the start of the prologue.
5480 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5482 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5483 symbols in merge sections.
5485 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5487 * as.c (main): Don't reference _bfd_chunksize.
5489 2002-04-15 Tom Rix <trix@redhat.com>
5491 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5492 symbols in merge sections.
5494 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5496 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5497 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5498 argument for the precision.
5499 (gen_to_words): Update accordingly.
5501 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5503 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5504 BFD_VERSION_STRING unavailable.
5505 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5507 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5509 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5510 symbol_used_in_reloc_p is true.
5512 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5515 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5517 * dep-in.sed: Cope with absolute paths.
5518 * Makefile.am (dep.sed): Subst TOPDIR.
5520 * Makefile.in: Regenerate.
5522 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5524 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5525 (mips_ip): Remove unused variable.
5526 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5527 unsigned char with bfd_byte.
5528 (s_file): Remove unused variable.
5529 (s_mips_ent): Likewise.
5531 2002-04-03 Tom Rix <trix@redhat.com>
5533 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5535 (find_opcode): Fix warning in as_warn.
5536 * config/tc-d10v.h: Update Copyright.
5538 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5539 Tom Rix <trix@redhat.com>
5541 From Jeff Knaggs <jknaggs@redhat.com>
5542 * config/tc-d10v.c (check_resource_conflict): New function to
5543 check for resource conflicts.
5545 From Jason Eckhardt <jle@redhat.com>
5546 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5548 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5549 reserved control registers is used.
5550 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5553 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5554 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5555 instruction cannot be packed.
5557 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5558 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5559 write-write conflicts.
5560 (md_assemble): Reformat introductory comment.
5561 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5564 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5566 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5567 O_logical_not>): Derive final_seg from add_symbol.
5568 <O_multiply..O_logical_or>: More final_seg twiddles.
5570 2002-04-01 Jessica Han <jessica@cup.hp.com>
5572 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5575 2002-03-27 Andreas Schwab <schwab@suse.de>
5577 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5578 field for pc-relative fixups.
5579 (output_disp): Likewise.
5580 (md_estimate_size_before_relax): Likewise.
5581 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5582 pc-relative fixups in 64bit mode.
5584 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5586 * config/te-aix5.h: Typo fix.
5588 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5590 * Makefile.am: Run "make dep-am".
5591 * Makefile.in: Regenerate.
5592 * doc/Makefile.in: Regenerate.
5594 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5596 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5597 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5599 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5601 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5602 the EXTENDED bit here; report the estimate according to the
5605 2002-03-18 Tom Rix <trix@redhat.com>
5607 * configure.in: Add AIX 5 support.
5608 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5609 * config/te-aix5.h: New file. AIX 5 support.
5610 * configure: Regenerate.
5612 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5614 * po/fr.po: Updated version.
5616 2002-03-16 Andreas Jaeger <aj@suse.de>
5618 * doc/c-mips.texi (Machine Dependencies): Add new node.
5620 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5622 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5623 (mips_opts): Initialize "ase_mips3d" member.
5624 (file_ase_mips3d): New variable.
5625 (CPU_HAS_MIPS3D): New macro.
5626 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5627 based on command line options and configuration defaults.
5628 (macro_build, mips_ip): Accept MIPS-3D instructions if
5629 mips_opts.ase_mips3d is set.
5630 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5631 Add support for "-mips3d" and "-no-mips3d" options.
5632 (OPTION_ELF_BASE): Move to accomodate new options.
5633 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5634 (mips_elf_final_processing): Add a comment indicating that a
5635 MIPS-3D ASE ELF header flag should be set, when one exists.
5636 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5637 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5638 nomips3d" directives.
5640 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5642 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5643 a weak symbol in same section to be within reach.
5645 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5647 * po/fr.po: Updated version.
5649 2002-03-12 Andreas Schwab <schwab@suse.de>
5651 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5652 body record so that an error is given for misplaced .save
5655 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5657 * config/tc-i386.h (REX_OPCODE): Define.
5658 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5659 (rex_byte): typedef to int.
5660 * config/tc-i386.c: Group prototypes and vars together.
5661 Formatting fixes. Remove occurrences of "register" keyword.
5664 (mode_from_disp_size): Add INLINE keyword to prototype.
5665 (fits_in_signed_byte): Likewise.
5666 (fits_in_unsigned_byte): Likewise.
5667 (fits_in_unsigned_word): Likewise.
5668 (fits_in_signed_word): Likewise.
5669 (fits_in_unsigned_long): Likewise.
5670 (fits_in_signed_long): Likewise.
5671 (type_names): Constify.
5672 (intel_float_operand): Constify param.
5673 (add_prefix): Use REX_OPCODE.
5674 (md_assemble): Likewise. Modify for changed rex_byte.
5675 (parse_insn): Split out of md_assemble.
5676 (parse_operands): Likewise.
5677 (swap_operands): Likewise.
5678 (optimize_imm): Likewise.
5679 (optimize_disp): Likewise.
5680 (match_template): Likewise.
5681 (check_string): Likewise.
5682 (process_suffix): Likewise.
5683 (check_byte_reg): Likewise.
5684 (check_long_reg): Likewise.
5685 (check_qword_reg): Likewise.
5686 (check_word_reg): Likewise.
5687 (finalize_imm): Likewise.
5688 (process_operands): Likewise.
5689 (build_modrm_byte): Likewise.
5690 (output_insn): Likewise.
5691 (output_branch): Likewise.
5692 (output_jump): Likewise.
5693 (output_interseg_jump): Likewise.
5694 (output_disp): Likewise.
5695 (output_imm): Likewise.
5697 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5699 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5701 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5703 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5704 relocs except when BFD64.
5706 * write.c (number_to_chars_bigendian): Don't abort when N is
5707 larger than sizeof (VAL).
5708 (number_to_chars_littleendian): Likewise.
5710 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5712 * config/tc-hppa.c (md_apply_fix3): Add cast.
5713 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5716 2002-03-05 Paul Koning <pkoning@equallogic.com>
5718 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5719 (parse_ac5): New function for parsing float regs in float operand.
5720 (parse_expression): Remove attempt to make literals be octal.
5721 (parse_op_no_deferred): Support float literals.
5722 (parse_op): Reject attempts to refer to float regs.
5723 (parse_fop): New function, like parse_op but for float operand.
5724 (md_assemble): Add cases to parse float operands. Also fix
5725 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5727 2002-03-04 H.J. Lu <hjl@gnu.org>
5729 * config/obj-elf.c (special_section): Add .init_array,
5730 .fini_array and .preinit_array.
5732 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5733 .init_array and .fini_array.
5735 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5737 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5739 (obj_frob_symbol): Copy visibility.
5741 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5743 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5745 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5747 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5749 * po/es.po: Updated.
5751 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5753 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5754 only, undo the changes made on 2001-06-08, with the
5755 effect being that common or extern symbols are
5756 adjusted for embedded-PIC, but weak symbols are not.
5757 (md_estimate_size_before_relax: Likewise, with the effect
5758 that extern symbols are treated the same as weak symbols
5759 only if not embedded-PIC.
5760 (mips_fix_adjustable) Likewise, with the effect that
5761 weak or extern symbols are not adjusted for embedded-PIC.
5762 (md_apply_fix3): Tweak so that the case where value is zero
5763 is handled more correctly for embedded-PIC code.
5765 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5767 * doc/as.texinfo (Overview): Add missing @ifset IA64
5769 * configure.in (LINGUAS): Add es.po.
5770 * configure: Regenerate.
5771 * po/es.po: New file.
5773 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5775 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5776 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5777 and NO_PIC cases. Code cleanup.
5778 (macro2): Fix handling of 64bit register loads.
5780 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5782 * doc/as.texinfo: Add entry for IA64.
5783 * doc/c-ia64.texi: New file.
5785 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5787 * config/tc-hppa.c: Update copyright date.
5789 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5790 Remove references to chip manufacturers.
5791 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5793 (md_show_usage): Remove references to chip manufacturers. Mention
5795 (md_begin): Test power4 opcode flag bits.
5797 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5799 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5800 count exceeds prologue count.
5801 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5802 (unwind.label_prologue_count): New member.
5804 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5806 (get_saved_prologue_count): New function.
5807 (save_prologue_count): New function.
5808 (free_saved_prologue_count): New function.
5809 (dot_label_state): Record state label by calling save_prologue_count().
5810 (dot_copy_state): Restore prologue count by calling
5811 get_saved_prologue_count().
5812 (generate_unwind_image): Free up list of saved prologue
5813 counts by calling free_saved_prologue_counts().
5815 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5817 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5818 function declarations.
5820 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5822 * NEWS: Note that GASP is now deprecated.
5823 * Makefile.am: Do not build gasp-new by default.
5824 * Makefile.in: Regenerate.
5825 * doc/Makefile.am: Do not install gasp.info.
5826 * doc/Makefile.in: Regenerate.
5827 * gas/gasp.texi: Note that gasp is now deprecated.
5829 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5831 * NEWS: Mark 2.12 branch.
5833 2002-02-19 Tom Tromey <tromey@redhat.com>
5835 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5837 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5839 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5842 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5844 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5845 Make bit size independent of architecture switch.
5846 (md_begin): Add warning for -m64 with -Aesa.
5847 (s390_md_end): Use renamed architecture defines.
5849 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5851 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5853 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5855 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5858 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5860 * config/tc-mips.c (md_estimate_size_before_relax): Really
5861 make sure we treat weak like extern only for ELF. (Fixes
5862 patch from 2001-07-25.)
5864 2002-02-15 Ben Elliston <bje@redhat.com>
5866 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5869 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5871 * NEWS: Mention support for MMIX.
5873 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5875 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5876 a sequence of indpendent 'if' statements for easier debugging
5877 and future modification.
5879 2002-02-13 Matt Fredette <fredette@netbsd.org>
5881 * config/tc-m68k.c (md_show_usage): No longer display a
5882 hard-coded "68020" for the default CPU, instead display the
5883 canonical name of the true, configured default CPU.
5884 (m68k_elf_final_processing): Mark objects for sub-68020
5885 CPUs with the new EF_M68000 flag.
5887 2002-02-13 Andreas Schwab <schwab@suse.de>
5889 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5890 pc-relative relocations to merge sections in 64-bit mode.
5892 2002-02-13 Ben Elliston <bje@redhat.com>
5894 * NEWS: Document floating point number handling in gasp.
5895 * gasp.c: Include <assert.h> and "xregex.h".
5896 (is_flonum): New function.
5897 (chew_flownum): Likewise.
5898 (change_base): Consume flonums from the input, where possible.
5899 * doc/gasp.texi (Constants): Document floating point numbers.
5901 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5903 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5904 that implicitly use LR and RR selectors.
5906 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5908 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5909 and `epsw' as available on AM33 and above only.
5910 (other_register_name): Add logic to handle machine type encoded in
5913 2002-02-11 Tom Rix <trix@redhat.com>
5915 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5918 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5920 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5923 2002-02-11 Jan Hubicka <jh@suse.cz>
5925 * i386.c (md_assemble): Support 32bit address prefix.
5926 (i386_displacement): Likewise.
5927 (i386_index_check): Accept 32bit addressing in 64bit mode.
5929 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5931 * config/tc-sh.c (dot): Removed unused function.
5933 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5935 * Makefile.am: "make dep-am".
5936 * Makefile.in: Regenerate.
5937 * aclocal.m4: Regenerate.
5938 * config.in: Regenerate.
5939 * configure: Regenerate.
5940 * doc/Makefile.in: Regenerate.
5942 2002-02-10 Richard Henderson <rth@redhat.com>
5944 * doc/c-alpha.texi: New file.
5945 * doc/Makefile.am (CPU_DOCS): Add it.
5946 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5948 2002-02-09 Richard Henderson <rth@redhat.com>
5950 * config/tc-alpha.c (O_samegp): New.
5951 (USER_RELOC_P): Include it.
5952 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5953 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5954 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5955 (alpha_validate_fix): New.
5956 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5958 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5960 * doc/c-cris.texi: New.
5961 * doc/all.texi: @set CRIS.
5962 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5963 Include c-cris.texi.
5964 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5965 * doc/Makefile.in: Regenerate.
5967 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5969 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5970 determine if a number is a sign-extended 32-bit number.
5971 (load_register): Use IS_SEXT_32BIT_NUM.
5972 (macro): Check if load/store macro handling is using a
5973 constant 32-bit address on 64-bit address systems, and if
5974 so optimize the generation of that address.
5976 2002-02-08 Richard Henderson <rth@redhat.com>
5978 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5979 we've eliminated all foreign relocation types yet.
5980 (alpha_fix_adjustable): Likewise.
5982 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5984 Contribute sh64-elf.
5985 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5986 Stephen Clarke <Stephen.Clarke@st.com>
5987 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5988 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5989 * config/tc-sh.c (md_relax_table): Added default sizes for
5990 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5991 MOVI_16, MOVI_32 and MOVI_48.
5992 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5993 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5995 (shmedia_md_estimate_size_before_relax): Remove redundant
5996 blocks. Set fragP->fr_var even if relaxation type unchanged.
5997 Retain UNDEF_MOVI until expression decays to number.
5998 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5999 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6000 relocation types. Take fixP->fx_addnumber into account too.
6001 (shmedia_md_apply_fix): Likewise.
6002 (shmedia_md_convert_frag): Likewise.
6003 (shmedia_build_Mytes): Likewise.
6004 (sh64_consume_datalabel): Complain about nested datalabel.
6005 Support PIC relocs. Call sh_parse_name.
6006 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6007 in tc-sh.h to SHmedia reloc types.
6008 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6009 MOVI_GOTPC): New relaxation constants.
6010 (md_relax_table): Introduce relaxation directives for PIC-related
6012 (sh_PIC_related_p): Handle datalabel.
6013 (sh_check_fixup): Choose SH5 PIC relocations.
6014 (sh_cons_fix_new): Added BDF_RELOC_64.
6015 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6016 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6017 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6018 current ISA is SHmedia, get 7 bytes.
6019 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6020 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6022 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6023 shmedia_apply_fix3 and make void.
6024 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6025 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6027 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6028 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6029 2001-03-14 DJ Delorie <dj@redhat.com>
6030 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6031 * doc/Makefile.in(CPU_DOCS): Ditto.
6032 * doc/c-sh64.texi: New file.
6033 * doc/as.texinfo: Add SH64 support.
6034 2001-03-13 DJ Delorie <dj@redhat.com>
6035 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6036 A_REUSE_PREV so that its purpose is more obvious.
6037 (shmedia_build_Mytes): Ditto.
6038 2001-03-07 DJ Delorie <dj@redhat.com>
6039 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6041 (sh64_vtable_inherit): Ditto.
6042 (strip_datalabels): New, strip "datalabel" from given line.
6043 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6045 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6046 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6048 (shmedia_build_Mytes): ... to here.
6049 2001-03-06 DJ Delorie <dj@redhat.com>
6050 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6052 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6053 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6054 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6055 address by one in call to dwarf2_emit_insn.
6056 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6057 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6058 alignment handling broken by imported changes.
6059 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6060 (sh64_handle_align): Declare.
6061 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6062 (sh64_max_mem_for_rs_align_code): Declare.
6063 (enum sh64_isa_values): Moved here from tc-sh64.c.
6064 (md_do_align): Define.
6065 (sh64_do_align): Declare.
6066 (struct sh64_tc_frag_data): New.
6067 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6069 (TC_FRAG_INIT): Change to set new datatype.
6070 (struct sh64_segment_info_type): Rename member
6071 last_flushed_location to last_contents_mark. All users changed.
6072 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6073 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6074 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6075 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6076 of unsetting seen_insn.
6077 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6078 call sh64_update_contents_mark.
6079 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6080 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6081 enum sh64_isa_values.
6082 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6083 (emitting_crange): Boolean guard moved to file scope from function
6084 scope in sh64_set_contents_type.
6086 (sh64_update_contents_mark): New; most split out from
6087 sh64_flush_pending_output.
6088 (shmedia_md_end): Call sh64_update_contents_mark. Set
6089 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6090 (sh64_do_align): New function.
6091 (sh64_max_mem_for_rs_align_code): New function.
6092 (sh64_handle_align): Rename from shmedia_do_align. Make
6093 non-static. Add head comment. Emit zero bytes for n bytes modulo
6094 four. Change return-type to void.
6095 (shmedia_elf_new_section): Remove.
6096 (shmedia_md_assemble): Call sh64_update_contents_mark.
6097 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6098 new frag. Call sh64_update_contents_mark after making the new
6100 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6101 and sh_flush_pending_output.
6102 (sh64_flag_output): Also call md_flush_pending_output, but add
6103 condition on not emitting_crange.
6104 (sh64_tc_cons_fix_new): Remove.
6105 2001-01-12 Nick Clifton <nickc@redhat.com>
6106 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6107 alignment handling scheme imported from sourceware.
6108 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6109 * config/tc-sh64.h (TARGET_FORMAT): Define.
6110 (sh64_target_format): Prototype.
6111 * config/tc-sh64.c (sh64_target_mach): New function.
6112 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6113 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6114 zero_address_frag instead of copying the frag of the symbol.
6115 (shmedia_frob_file_before_adjust): Ditto.
6116 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6117 to valueT to remove signedness.
6118 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6119 headers to output_bfd. Do not evaluate symbols if final is false;
6121 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6122 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6123 to the current frag, call shmedia_md_convert_frag to emit fixups
6124 and make frag_wane neutralize the frag. Update comments.
6125 * config/tc-sh.c (md_convert_frag): Change caller of
6126 shmedia_md_convert_frag.
6127 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6128 * config/tc-sh64.h: Tweak comments and correct formatting.
6129 * config/tc-sh64.c: Ditto.
6130 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6131 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6132 for the no-relocation case.
6133 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6134 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6136 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6138 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6139 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6141 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6143 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6144 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6145 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6146 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6147 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6148 if reloc is emitted.
6149 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6150 New options plus bugfixes.
6151 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6153 (md_parse_option): Handle new options.
6154 (md_show_usage): Add blurb for new options.
6155 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6156 (sh64_expand, sh64_pt32): New variables.
6157 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6158 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6159 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6160 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6161 <resolved previously-pc-relative relocs>: Handle
6162 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6163 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6164 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6165 points to SHcompact code.
6166 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6167 SH64PCREL16)>: Check that ISA of what operand points at and
6168 PTA/PTB matches, or emit error.
6169 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6170 SHMEDIA_BFD_RELOC_PT.
6171 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6173 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6174 condition for MOVI expansion.
6175 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6176 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6178 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6180 (sh64_target_format): Error-check setting of sh64_pt32 and
6181 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6182 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6183 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6184 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6185 * config/tc-sh64.c: Improve comments.
6186 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6187 not say the linker will check correctness of PTA/PTB expansion.
6188 (shmedia_md_end): Make non-static.
6189 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6191 * config/tc-sh.c (sh_finalize): Remove.
6192 * config/tc-sh.h (md_end): Do not define.
6193 Remove prototype for sh_finalize.
6194 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6195 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6196 sh64_section_data container when storing section type in tdata
6197 field in elf_section_data.
6198 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6200 * Makefile.am: Update dependencies.
6201 * Makefile.in: Regenerate.
6202 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6203 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6204 dwarf2_emit_insn call with test on debug_type.
6205 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6206 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6207 CRT_SH5_ISA32 sticky for 64-bit.
6208 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6209 Generate .crange sections when switching ISA mode or emitting
6210 constants in same section as code.
6211 * config/tc-sh64.c: Reformat structure definitions.
6212 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6214 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6215 to emit a .cranges descriptor when contents type changes. Only
6216 emit error if changing contents type and -no-mix is in effect.
6217 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6218 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6219 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6220 sh64_flush_last_crange over sections.
6221 When checking main symbol of datalabel symbol, check for
6222 STO_SH5_ISA32, not ISA type of section in definition.
6223 (shmedia_frob_file_before_adjust): Check main symbol for
6224 STO_SH5_ISA32; don't check ISA type of section in definition.
6225 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6226 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6227 .cranges entries have been output.
6228 (shmedia_elf_new_section): Just call md_flush_pending_output.
6229 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6230 fix. Do not set tc_segment_info_data.in_code for section. Call
6231 sh64_set_contents_type for SHmedia code.
6232 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6233 false. Call md_flush_pending_output.
6234 (sh64_target_format): Check that -no-mix and
6235 -shcompact-const-crange are used in sane combination with other
6237 (shmedia_md_pcrel_from_section): Check type of fix for how to
6239 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6240 not ISA type of section in definition.
6241 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6242 hold contents-type state.
6243 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6244 (sh64_flush_pending_output): Declare.
6245 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6246 (sh64_tc_cons_fix_new): Declare.
6247 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6248 call sh64_flag_output.
6249 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6250 call sh64_set_contents_type to mark SHcompact code and set
6252 (md_longopts): New options "-no-mix" and
6253 "-shcompact-const-crange".
6254 (md_parse_option): Handle new options.
6255 (md_show_usage): Add blurb for new options.
6256 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6257 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6258 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6259 (sh64_last_insn_frag): New.
6260 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6261 to get frag for insn opcode for generating fixups; do not assume it
6263 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6265 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6267 (TC_FRAG_TYPE): Define as fragS *.
6268 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6269 (sh64_last_insn_frag): Declare.
6270 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6271 not == NULL before dereferencing.
6272 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6273 Get rid of BFD section flag and EF_SH64_ABI64.
6274 * config/tc-sh64.c (shmedia_frob_section_type): Use
6275 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6276 communicate the section as containing SHmedia code. Describe why.
6277 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6278 EF_SH64 regardless of ABI.
6279 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6280 in error message. Handle resolved expressions for
6281 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6282 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6283 (shmedia_check_limits): Handle BFD_RELOC_64.
6284 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6285 a STO_SH5_ISA32 symbol, only the BFD value.
6286 2000-12-11 Ben Elliston <bje@redhat.com>
6287 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6288 dwarf2_generate_asm_lineno.
6289 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6290 Handle PC-relative MOVI expansions with assembler relaxation.
6291 Generate PC-relative relocs from 16-bit PC-relative expressions.
6292 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6293 (shmedia_md_pcrel_from_section): ...here.
6294 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6295 turned completely resolved. Adjust relocation type for 16-bit
6296 immediate operands that has turned PC-relative. Adjust back for
6297 MD_PCREL_FROM_SECTION being applied twice.
6298 (shmedia_md_convert_frag): Always emit reloc for expression with
6299 global or weak symbol. Handle relaxation result for PC-relative
6301 (shmedia_md_estimate_size_before_relax): An expression with a weak
6302 or global symbol can not be relaxed. Break out tests for
6303 relaxable symbol into variable sym_relaxable.
6304 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6305 UNDEF_MOVI)>: Break out any PC-relative expression and change
6307 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6309 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6310 MOVI expansion. If X_op_symbol of the immediate expression is
6311 set, make an expression symbol for the argument to frag_var.
6312 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6314 (END): Adjust for new relaxations.
6315 (md_relax_table): Add entries for new relaxations.
6316 2000-12-07 Ben Elliston <bje@redhat.com>
6317 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6318 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6319 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6320 SHORI operand offsets in PT/PTA/PTB expansions.
6321 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6322 Implement DataLabel semantics.
6323 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6324 shmedia_frob_file_before_adjust.
6325 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6326 (DATALABEL_SUFFIX): Define.
6327 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6328 symbol list to update "datalabel" symbols to their main symbol
6330 (shmedia_frob_file_before_adjust): New.
6331 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6332 undefined and set STT_DATALABEL.
6333 (sh64_frob_label): Initialize TC symbol field.
6334 (sh64_consume_datalabel): Actually implement semantics. New
6335 parameter operandf, call it instead of expression.
6336 (sh64_exclude_symbol): New.
6337 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6338 to sh64_consume_datalabel.
6339 (tc_symbol_new_hook): Define to tc_frob_symbol.
6340 (TC_SYMFIELD_TYPE): Define to symbolS *.
6341 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6342 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6343 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6345 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6346 generating dwarf2 debug information.
6347 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6348 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6349 elf64-sh64 for the 64-bit ABI.
6350 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6352 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6353 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6355 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6356 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6357 (enum sh64_abi_values): New type.
6358 (enum sh64_isa_values): New type.
6359 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6360 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6361 (sh64_abi): Replace shmedia_64.
6362 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6363 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6364 (s_sh64_mode): Check validity for this target.
6365 (sh64_target_format): Initialize defaults for ISA and ABI.
6366 Fallback to old object format if no SH64 ISA or ABI has been
6368 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6369 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6370 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6371 * config/tc-sh64.h: Fix typo in comment.
6372 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6373 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6374 <PT fixups for absolute values>: Size will be longest, not
6376 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6377 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6378 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6379 and l1 to hold lowercase of two first characters. Change all
6380 remaining TO_LOWER to tolower.
6381 * config/tc-sh64.c (TO_LOWER): Delete.
6382 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6383 (md_parse_name): Define.
6384 (sh64_consume_datalabel): Declare.
6385 (DOLLAR_DOT): Define.
6386 * config/tc-sh64.c (shmedia_parse_exp): New.
6387 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6388 (shmedia_parse_reg): Remove const from src
6390 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6391 (shmedia_md_assemble): Ditto for op_end variable.
6392 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6393 Use shmedia_parse_exp, not parse_exp.
6394 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6395 parameter. All callers changed.
6396 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6398 (shmedia_parse_reg): Put first two character in local variables.
6399 Use tolower, not TO_LOWER. If no register is found and argtype
6400 indicates a control register, scan shmedia_creg_table
6402 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6403 * Makefile.am (CPU_TYPES): Add sh64.
6404 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6405 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6406 Regenerate dependencies.
6407 * Makefile.in: Regenerate.
6408 * configure.in: Add support for sh64-*-elf*.
6409 * configure: Regenerate.
6410 * config/tc-sh64.h: New.
6411 * config/tc-sh64.c: New.
6412 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6413 .mode, .isa and .uaquad.
6414 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6415 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6416 [HAVE_SH64] (END): Define as 10.
6417 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6418 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6420 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6421 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6422 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6423 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6425 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6426 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6427 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6428 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6429 SHmedia instructions. Handle state-change after switching to
6431 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6432 (md_parse_option) [HAVE_SH64]: Parse new options.
6433 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6434 (md_convert_frag) [HAVE_SH64] <default>: Call
6435 shmedia_md_convert_frag instead of abort.
6436 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6437 BFD_RELOC_SH_SHMEDIA_CODE.
6438 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6439 SHcompact or SHmedia code.
6440 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6441 shmedia_md_apply_fix instead of abort.
6442 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6443 result from calling shmedia_md_estimate_size_before_relax instead
6445 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6447 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6448 shmedia_init_reloc and do nothing more if it returns non-zero.
6449 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6450 * po/POTFILES.in: Regenerate.
6451 * po/gas.pot: Regenerate.
6453 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6455 * config/tc-sh.c (parse_at): Install the correct version of
6458 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6459 assume fixP->fx_subsy is non-NULL.
6461 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6463 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6464 A_DISP_PC_ABS, and adjust it by -4.
6465 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6467 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6468 the operand type is not A_DISP_PC_ABS.
6470 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6472 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6473 common and weak symbols. Handle common and weak symbols as
6474 undefined symbols with regards to GREG handling and merging.
6475 (mmix_frob_file): Ditto.
6477 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6479 * configure.in (hppa-*-netbsd*): New target.
6480 * configure: Regenerate.
6481 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6483 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6485 * config/tc-v850.c: Add missing prototypes amd use old-style
6486 function definitions.
6487 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6488 (sdata_section tdata_section, zdata_section, sbss_section,
6489 tbss_section, zbss_section, rosdata_section, rozdata_section,
6490 scommon_section, tcommon_section, zcommon_section,
6491 call_table_data_section, call_table_text_section): Delete.
6492 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6493 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6494 v850_call_table_data, v850_call_table_text): Delete.
6495 (struct v850_seg_entry): New.
6496 (v850_seg_table): New.
6497 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6498 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6499 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6500 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6503 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6504 recording of alignment.
6505 (md_pseudo_table): Use v850_seg.
6506 (md_begin): Don't init .call_table_data and .call_table_text here.
6507 Set v850_seg_table bss entry.
6509 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6511 Support on-demand global register allocation by passing on
6512 base-plus-offset relocs to the linker.
6513 * config/tc-mmix.c: Tweak and fix typos in comments.
6514 (allocate_undefined_gregs_in_linker): New variable.
6515 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6516 (md_longopts): Add --linker-allocated-gregs.
6517 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6518 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6519 (md_show_usage): Update text for -x. Add text for
6520 --linker-allocated-gregs.
6521 (tc_gen_reloc): Derive default value for addend from val and
6522 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6523 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6524 GREG if allocate_undefined_gregs_in_linker.
6525 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6526 --linker-allocated-gregs.
6527 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6528 --linker-allocated-gregs. Mention that it's implied by -x.
6529 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6530 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6532 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6534 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6536 * Makefile.am: Run "make dep-am"
6537 * Makefile.in: Regenerate.
6539 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6541 * config/tc-or32.c: New file.
6542 * config/tc-or32.h: New file.
6543 * configure.in: Add support for or32 targets.
6544 * configure: Regenerate.
6545 * config/obj-coff.c: Add support for or32 targets.
6546 * config/obj-coff.h: Add support for or32 targets.
6547 * Makefile.am: Add support for or32 targets.
6548 * Makefile.in: Regenerate.
6549 * NEWS: Mention support for OpenRISC.
6550 * doc/Makefile.in: Regenerate.
6551 * po/POTFILES.in: Regenerate.
6552 * po/gas.pot: Regenerate.
6554 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6556 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6559 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6561 * config/tc-mips.c (tc_gen_reloc): Arrange for
6562 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6563 their LO16 parts, even for ELF.
6565 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6567 * config/tc-i386.c: Protect definitions of true and false
6570 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6572 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6573 made because of .weak, if they are neither defined nor used in any
6576 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6578 * configure: Regenerated.
6580 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6582 * doc/Makefile.am (install): Depend on install-info.
6583 * doc/Makefile.in: Regenerate.
6585 2002-01-26 Nick Clifton <nick@redhat.com>
6587 * po/fr.po: Updated version
6589 2002-01-24 Kazu Hirata <kazu@hxi.com>
6591 * config/tc-h8300.c (check_operand): Don't print a warning
6592 when a valid 24-bit address is given to a 16-bit address
6595 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6597 * config/tc-sh.c (sh_elf_suffix): Removed.
6598 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6599 sh_end_of_match, sh_parse_name): New functions.
6600 (sh_elf_cons): Simplify.
6601 (parse_exp): Reject misplaced PIC operands.
6602 (md_undefined_symbol): Simplify.
6603 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6604 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6605 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6606 Complain if subsy remains at the end.
6607 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6608 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6610 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6612 * config/tc-mn10300.c (xr_registers): Move `pc'...
6613 (other_registers): ... here.
6615 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6617 * Makefile.am: Run "make dep-am".
6618 * Makefile.in: Regenerate.
6619 * gas/po/POTFILES.in: Regenerate.
6621 2002-01-21 DJ Delorie <dj@redhat.com>
6623 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6624 stabstr_name allocation permanent, as it will be referenced from
6627 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6629 * configure.in (ia64-*-netbsd*): New target.
6630 * configure: Regenerate.
6632 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6634 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6636 <Detailed description, ARM options>: Ditto.
6637 * doc/c-arm.texi (ARM Options): Ditto.
6639 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6641 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6642 do_mia, do_mar and do_mra respectively.
6643 (do_mav_*): Renamed from do_c_*.
6644 (mav_reg_required_here, mav_parse_offset): Renamed from
6645 cirrus_reg_required_here and cirrus_parse_offset respectively.
6646 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6648 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6649 Keith Walker <keith.walker@arm.com>
6651 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6652 (insns): Add pattern for bxj instruction.
6653 (do_bxj): New function.
6654 (arm_cpus): Add arm926ej.
6655 (arm_archs): Add armv5tej.
6657 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6659 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6661 2002-01-19 Keith Walker <keith.walker@arm.com>
6663 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6665 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6667 * NEWS: Mention new ARM command-line options and VFP support.
6669 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6671 (ARM_CEXT_MAVERICK): Similarly.
6672 (ARM_ANY): Now means any core instruction.
6673 (CPU_DEFAULT): Default to ARM_ANY.
6674 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6675 (pic_code): Declare for all object types. Make type int.
6676 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6677 (march_fpu_opt, mfpu_opt): Declare.
6678 (md_longopts): Tidy up conditional definitions.
6679 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6680 (arm_long_opts): New tables.
6681 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6682 (arm_parse_extension): New function.
6683 (md_parse_option): Rewrite using new table-driven system.
6684 (md_show_usage): Use new table-driven system.
6685 (md_begin): Calculate cpu_variant from command line option data.
6686 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6687 command-line options.
6688 * doc/c-arm.texi: Likewise.
6690 2002-01-18 Andreas Jaeger <aj@suse.de>
6692 * as.c (parse_args): Update year.
6694 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6696 * config/tc-tic54x.c (encode_address): Add a more informative
6697 warning about incorrect syntax.
6699 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6701 * po/gas.pot: Regenerate.
6703 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6705 * macro.c (get_any_string): Add no-c-format comment to prevent
6706 confusion when translating string.
6707 * gasp.c (get_any_string): Add no-c-format comment to prevent
6708 confusion when translating string.
6710 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6711 Johannes Stezenbach <js@convergence.de>
6712 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6713 matched before the shorter ones.
6714 (my_getSmallParser): Fix handling of nested parentheses in
6715 percent_op's. Code cleanup.
6716 (my_getPercentOp): New function, code from my_getSmallParser.
6717 (my_getSmallExpression): Fix handling of closing parentheses.
6718 Code cleanup. Better comments.
6720 2002-01-16 Nick Clifton <nickc@redhat.com>
6722 po/tr.po: New file: Turkish translation.
6723 configure.in (LINGUAS): Add "tr".
6724 configure: Regenerate.
6726 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6728 Support for VFP instructions
6729 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6730 (cp_address_required_here): New argument wb_ok. When false, do not
6731 accept write-back forms of addressing. Change all callers.
6732 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6733 (FPU_VFP_EXT_V2): Define.
6734 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6735 Define in terms of above.
6736 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6737 (vfp_reg): New struct.
6738 (vfp_regs): New array of registers.
6739 (insns): Add VFP instructions.
6740 (sn_table): New array of VFP single-precision register names.
6741 (dn_table): New array of VFP double-precision register names.
6742 (all_reg_maps): Add the new register tables.
6743 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6744 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6745 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6746 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6747 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6748 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6749 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6750 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6751 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6752 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6753 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6754 (do_vfp_sp_dp_cvt): New functions.
6755 (md_begin): Set soft-float flag for appropriate VFP work.
6756 (md_atof): Handle VFP-format doubles.
6757 (md_parse_option): Handle VFP command-line options.
6758 (md_show_usage): Display VFP command-line options.
6760 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6762 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6763 various command line options.
6765 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6767 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6769 (xstormy16_md_apply_fix3): Do not return a value.
6771 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6773 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6774 the -EL/-EB option that matches the target's endianness.
6775 (md_parse_option): Likewise.
6777 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6779 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6780 is not dependent on ARM_BI_ENDIAN.
6782 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6784 * tc-arm.c (all error messages): Normalize capitalization of messages.
6786 * tc-arm.h (md_operand): Delete define.
6787 * tc-arm.c (in_my_get_expression): New static variable.
6788 (my_get_expression): Set and clear it.
6789 (md_operand): New function. If called from my_get_expression
6790 put the error in inst.error.
6791 (output_inst): Now takes argument of instruction being assembled.
6792 Print it out with any error message.
6793 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6795 (end_of_line): Don't update inst.error if it is already set.
6797 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6799 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6800 op that can be translated into a mvn instruction.
6802 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6804 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6805 setting default md.flags.
6806 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6807 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6808 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6809 for 32 bit unwind info blocks.
6810 (generate_unwind_image): Add support for different types
6811 of unwind images (32 bits and/or big-endian).
6812 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6813 (ia64_target_format): Add support for hpux target formats.
6814 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6815 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6816 SHT_FINI_ARRAY elf section types.
6818 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6820 * tc-arm.c (struct reg_entry): Move before prototypes.
6821 (int_register, cp_register, fp_register): Delete.
6822 (reg_table): Delete. Replaced with ...
6823 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6824 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6825 (mav_dspsc_table): ... one table per register set.
6826 (arm_reg_hsh): Delete.
6827 (struct reg_map): New structure.
6828 (all_reg_maps): New array.
6829 (enum arm_reg_type): New enums.
6830 (build_reg_hsh): New function.
6831 (insert_reg_alias): Use hash table passed by caller. Adjust all
6833 (create_register_alias): New function, split out from ...
6834 (md_assemble): ... here.
6835 (md_begin): Build new register hash tables.
6836 (arm_reg_parse): New argument for the hash table to search. Adjust all
6838 (arm_reg_parse_any): New function.
6839 (co_proc_number): Look up the processor number in the processor hash
6841 (cirrus_regtype): Delete.
6842 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6843 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6844 (ARM_EXT_MAVERICKsc_register): Delete.
6845 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6846 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6848 (do_c_triple_4, do_c_triple_5): Delete.
6849 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6850 (do_c_quad_6): Delete.
6851 (do_c_quad_6[ab]): New functions.
6852 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6853 arguments to use new register parsing methods.
6854 (cirrus_reg_required_here): Likewise.
6855 (insns): Reclassify cirrus maverick worker functions.
6856 (cirrus_valid_reg): Delete.
6858 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6860 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6861 (sh*-*-netbsdelf*): New target.
6862 * configure: Regenerate.
6863 * tc-sh.h: Update copyright years.
6864 (TARGET_FORMAT): Add version for TE_NetBSD.
6866 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6868 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6871 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6873 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6874 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6876 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6878 * tc-mips.c (mips_cprestore_valid): New flag.
6879 (mips_frame_reg_valid): New flag.
6880 (macro) [M_JAL_2]: Check both flags.
6881 [M_JAL_A]: Likewise.
6882 (s_cprestore): Set mips_cprestore_valid.
6883 (tc_get_register): If setting mips_frame_reg, set
6884 mips_frame_reg_valid and clear mips_cprestore_valid.
6885 (s_mips_ent): Clear both flags.
6886 (s_mips_end): Clear both flags.
6888 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6890 * write.c (write_object_file): Make use of bfd_section_list_remove.
6891 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6892 * config/tc-mmix.c (mmix_frob_file): Likewise.
6894 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6896 * configure.in (i386-*-netbsdelf*): Collapse target into...
6897 (i386-*-netbsd*): ...this. Add support for x86-64.
6898 * configure: Regenerated.
6900 2002-01-03 matthew green <mrg@redhat.com>
6902 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6904 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6906 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6909 For older changes see ChangeLog-0001
6915 version-control: never