| blob | 29bb02f5bcf34ea996c51d4444508284e26c74bb |
1 2003-11-10 Alan Modra <amodra@bigpond.net.au>
3 * README: Update bug report address. Move bug reporting info to
4 binutils/README.
6 2003-11-07 Christian Groessler <chris@groessler.org>
8 * doc/c-z8k.texi: Document command-line options. Fix byte
9 register names. Document '.z8001' and '.z8002' directives.
10 Extend addressing modes documentation.
12 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
14 * input-file.c (input_file_open): Use "No such file" error
15 message.
17 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
19 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
20 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
21 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
22 mav_mvax_table, mav_dspc_table): Initialise new field.
23 (insert_reg_alias): Initialise new field.
24 (md_pseudo_table): Add "unreq" entry.
25 (s_unreq): New function: Undo the effects of a previous .req.
26 * doc/c-arm.texi: Document new pseudo op.
27 * NEWS: Mention new feature.
29 2003-11-06 Bruno Rohee <bruno@rohee.com>
31 * config/obj-vms.c: Fix "the the" typo.
32 * doc/c-arm.texi: Likewise.
34 2003-11-06 Nick Clifton <nickc@redhat.com>
36 * config/obj-vms.c: Convert to ISO-C.
38 2003-11-05 Alan Modra <amodra@bigpond.net.au>
40 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
42 2003-10-31 Christian Groessler <chris@groessler.org>
44 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
46 2003-10-29 Phil Edwards <phil@codesourcery.com>
48 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
49 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
50 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
51 * configure: Regenerated.
53 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
55 * ChangeLog: Fix typos.
56 * ChangeLog-9295: Likewise.
57 * as.c: Fix comment typos.
58 * as.h: Likewise.
59 * atof-generic.c: Likewise.
60 * bit_fix.h: Likewise.
61 * frags.h: Likewise.
62 * hash.c: Likewise.
63 * input-file.c: Likewise.
64 * input-scrub.c: Likewise.
65 * itbl-ops.c: Likewise.
66 * itbl-parse.y: Likewise.
67 * listing.c: Likewise.
68 * macro.h: Likewise.
69 * read.c: Likewise.
70 * sb.c: Likewise.
71 * sb.h: Likewise.
72 * symbols.c: Likewise.
73 * symbols.h: Likewise.
75 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
77 * config/tc-m68hc11.c: Convert to ISO C90.
78 * config/tc-m68hc11.h: Likewise.
80 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
82 * doc/c-sh64.texi: Fix a typo.
84 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
86 * doc/c-alpha.texi: Fix typos.
87 * doc/c-ia64.texi: Likewise.
88 * doc/c-mmix.texi: Likewise.
89 * doc/c-sh64.texi: Likewise.
90 * doc/c-xtensa.texi: Likewise.
91 * doc/internals.texi: Likewise.
93 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
95 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
96 for .interp, .strtab and .symtab. Use specified section
97 attributes.
99 2003-10-22 Andreas Schwab <schwab@suse.de>
100 H.J. Lu <hongjiu.lu@intel.com>
101 Jim Wilson <wilson@specifixinc.com>
103 * config/tc-ia64.c (update_qp_mutex): New.
104 (note_register_values): Properly handle one of PRs in compare
105 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
106 Clear mutex relation for .none/.unc. Don't clear mutex relation
107 on predicated compare.
109 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
111 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
112 register requirements.
113 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
115 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
116 Bernardo Innocenti <bernie@develer.com>
118 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
119 * config/m68k-parse.h: Likewise.
120 * NEWS: Mention the new support.
121 * doc/c-m68k.texi: Document new processor selection switch.
123 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
125 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
126 extensions broken by gas' expression evaluation of constants.
127 (check_absolute_expr): Use it.
128 (mips_ip): Likewise.
130 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
132 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
133 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
134 --no-stubs.
135 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
136 comment.
137 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
138 (pushj_stubs): New variable.
139 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
140 (PUSHJSTUB_MAX): New macros.
141 (md_longopts): New options "--no-pushj-stubs" and synonym
142 "--no-stubs".
143 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
144 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
145 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
146 PUSHJ stub relaxation.
147 (md_convert_frag): Handle STATE_PUSHJSTUB.
148 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
149 (tc_gen_reloc): Ditto.
150 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
151 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
152 (struct mmix_segment_info_type): New.
154 2003-10-17 Paul Dale <pauli@snapgear.com>
155 Bernardo Innocenti <bernie@develer.com>
157 * config/tc-m68k.c (make_pcrel_absolute): Enforce
158 PC-relative jumps with --pcrel.
159 (md_convert_frag_1): Likewise.
160 (md_create_long_jump): Likewise.
162 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
164 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
165 (get_operand): Accept both 16 bit 32 bit registers as pointer
166 registers, when operating in Normal mode.
167 (fix_operand_size): Make default address size 16 for Normal mode.
169 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
171 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
172 registers.
173 (do_iwmmxt_word_addr): With a control register, reject conditional
174 execution and reject a non-word size.
176 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
178 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
179 * configure: Regenerate.
181 2003-10-15 Alan Modra <amodra@bigpond.net.au>
183 * doc/as.texinfo (Align): Correct list of byte targets.
185 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
187 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
188 Fix indentation. Better error message.
190 2003-10-14 Bob Wilson <bob.wilson@acm.org>
192 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
193 argument in call to xtensa_get_property_section_name. Formatting.
195 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
197 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
198 parenthesis.
200 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
202 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
203 prototypes and casts.
204 * config/tc-sh.h: Likewise.
205 * config/tc-sh64.c: Likewise.
206 * config/tc-sh64.h: Likewise.
208 2003-10-08 Dave Brolley <brolley@redhat.com>
210 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
211 (fr550_check_acc_range): New function.
212 (md_assemble): Call fr550_check_acc_range.
214 2003-10-08 Dave Brolley <brolley@redhat.com>
216 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
217 (md_parse_option): Handle OPTION_CPU==fr550.
218 (md_show_usage): Document fr550.
220 2003-10-08 Philippe De Muyter <phdm@macqel.be>
222 * as.c (use_gnu_debug_info_extensions) : New variable.
223 (parse_args) : Accept new --gstabs+ option, and set
224 `use_gnu_debug_info_extensions'.
225 (show_usage) : Document --gstabs+ option.
226 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
227 * stabs.c (stabs_generate_asm_file) : If
228 `use_gnu_debug_info_extensions' is set, add the compilation
229 directory to the stabs debug info.
230 * doc/as.texinfo : Document --gstabs+ option.
231 * NEWS: Mention new feature.
233 2003-10-06 Matt Thomas <matt@3am-software.com>
235 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
236 assembler syntax.
238 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
239 register names. Change all "defined (TE_LINUX)" to
240 "(defined (TE_LINUX) || defined (TE_NETBSD))".
242 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
243 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
245 2003-10-06 Robert Millan <robertmh@gnu.org>
247 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
248 * configure: Regenerate.
250 2003-10-05 Nick Clifton <nickc@redhat.com>
252 * as.c (parse_args): Revert patch to change handling of -f
253 option. Its behaviour is mandated by the POSIX 2 spec.
255 2003-10-04 Christian Groessler <chris@groessler.org>
257 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
258 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
259 (md_pcrel_from): This function now gets called. Supply return
260 value.
262 2003-10-04 Nick Clifton <nickc@redhat.com>
264 * as.c: Convert to ISO C90.
266 2003-10-04 Nick Clifton <nickc@redhat.com>
268 * as.c (std_shortopts): Remove 'f'.
269 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
270 acecpted as an alias for -f.
272 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
274 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
275 Make 'r' mean readonly data.
277 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
279 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
280 Unbreak overflow checks.
282 2003-10-01 Chris Demetriou <cgd@broadcom.com>
284 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
286 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
288 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
289 tests.
290 (load_register): Likewise.
291 (macro): Likewise.
293 2003-09-30 Chris Demetriou <cgd@broadcom.com>
295 * config/tc-mips.c (mips_ip): Capitalize first word of
296 existing condition code warning, and add condition code
297 warnings for .ps instructions, and for bc1any[24][tf].
299 2003-09-30 Chris Demetriou <cgd@broadcom.com>
301 * NEWS: Mention support for MIPS64 Release 2.
303 2003-09-30 Chris Demetriou <cgd@broadcom.com>
305 * NEWS: Add an indication of the cutoff for 2.14.
307 2003-09-30 Chris Demetriou <cgd@broadcom.com>
309 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
310 * configure: Regenerate.
311 * config/tc-mips.c (imm2_expr): New variable.
312 (md_assemble, mips16_ip): Initialize imm2_expr.
313 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
314 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
315 (macro): Handle M_DEXT and M_DINS.
316 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
317 (mips_ip): Likewise.
318 (OPTION_MIPS64R2): New define.
319 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
320 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
321 (md_parse_option): Handle OPTION_MIPS64R2.
322 (s_mipsset): Handle setting "mips64r2" ISA.
323 (mips_cpu_info_table): Add mips64r2.
324 (md_show_usage): Document -mips64r2 option.
325 * doc/as.texinfo: Docuemnt -mips64r2 option.
326 * doc/c-mips.texi: Likewise.
328 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
330 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
332 2003-09-26 Matt Thomas <matt@3am-software.com>
334 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
335 (OPTION_PIC): Define.
336 (md_longopts): Add "pic" option.
337 (md_parse_option): Change 'K' to OPTION_PIC.
339 2003-09-23 Alan Modra <alan@modra.org>
341 * config/obj-elf.c (obj_elf_change_section): Adjust for
342 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
343 to be set when defaults are not. Don't set attr from defaults if
344 old_sec.
346 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
348 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
349 truncate values which won't fit im 32 bits.
350 (load_register): Likewise.
351 (macro): Likewise.
353 2003-09-17 Dmitry Diky <diwil@mail.ru>
355 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
356 (msp430_operands): Remove redundant l2[16] within switch-case.
358 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
360 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
361 * configure: Regenerate.
363 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
365 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
366 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
367 the function prototype.
368 (load_register): Likewise. Simplify the checks for sign-extended
369 constants.
370 (macro): Likewise. Fix code generation for 64-bit address constants
371 outside the 32-bit compatibility space. Adjust
372 macro_build_ldst_constoffset calls.
373 (s_cprestore): Adjust macro_build_ldst_constoffset call.
375 2003-09-11 Bob Wilson <bob.wilson@acm.org>
377 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
378 literal_syms): New global variables.
379 (xtensa_define_label, add_target_symbol, xtensa_find_label,
380 map_over_defined_symbols, is_loop_target_label,
381 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
382 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
383 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
384 from insn_labels to saved_insn_labels when entering a literal region.
385 (xtensa_end_directive): Call md_flush_pending_output. Restore
386 insn_labels list when leaving a literal region.
387 (xtensa_literal_position): Call xtensa_clear_insn_labels.
388 (xtensa_literal_pseudo): Add check to disallow .literal inside a
389 literal region. Move insn_labels to saved_insn_labels and then restore
390 insn_labels on exit.
391 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
392 code to set is_loop_target or is_branch_target flag on the symbol
393 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
394 (xtensa_add_literal_sym, xtensa_add_insn_label,
395 xtensa_clear_insn_labels): New functions.
396 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
397 loops_ok argument. Rewrite to use insn_labels list instead of
398 calling xtensa_find_label and to check the is_loop_target flag on
399 symbols when loops_ok is false.
400 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
401 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
402 call to xtensa_move_labels. Propagate is_branch_target and
403 is_loop_target flags from symbols to frags.
404 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
405 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
406 aligning a loop instruction. Adjust call to xtensa_move_labels for
407 aligning entry instructions. Add call to xtensa_clear_insn_labels.
408 (xtensa_end): Remove call to xtensa_mark_target_fragments.
409 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
410 code to use new literal_syms list.
411 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
412 is_branch_target flags.
414 2003-09-09 Bob Wilson <bob.wilson@acm.org>
416 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
417 "move_labels" argument and corresponding call to xtensa_move_labels.
418 (md_assemble): Add a separate call to xtensa_move_labels and remove
419 argument for call to xtensa_mark_literal_pool_location.
420 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
421 calls to xtensa_mark_literal_pool_location.
422 (xtensa_create_local_symbol): Delete and inline the code into...
423 (xtensa_create_literal_symbol): ...here.
424 (xtensa_frob_label): Combine conditionals.
425 (expression_maybe_register, xtensa_symbol_new_hook,
426 fix_new_exp_in_seg): Use symbol_get_tc.
428 2003-09-09 Bob Wilson <bob.wilson@acm.org>
430 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
431 combining identical literals.
432 (expression_maybe_register): Remove call to find_lit_sym_translation.
433 (is_duplicate_expression, cache_literal, is_duplicate_literal,
434 add_lit_sym_translation, find_lit_sym_translation): Delete.
436 2003-09-07 Nick Clifton <nickc@redhat.com>
438 * doc/as.texinfo (Comments): Comment character for PPC is #.
440 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
442 PR savannah/4358:
443 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
444 overflow complain.
446 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
448 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
450 2003-09-04 Nick Clifton <nickc@redhat.com>
452 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
453 (md_pseudo_table): Add .v850e1 pseudo op.
454 (md_show_usage): Document -mv850e1 switch.
455 (md_parse_option): Accept -mv850e1 switch.
456 (md_begin): Allow TARGET_CPU to be v850e1.
457 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
458 * NEWS: Mention support for v850e1.
460 2003-09-04 Alan Modra <amodra@bigpond.net.au>
462 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
463 ppc_cpu selection rather than replacing.
464 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
465 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
467 2003-09-03 Robert Millan <robertmh@gnu.org>
469 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
470 triplet.
471 * configure: Regenerate.
473 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
475 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
476 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
477 Specify AC_CONFIG_AUX_DIR.
478 * aclocal.m4: Regenerated with aclocal-1.7.
479 * configure: Regenerated with autoconf 2.57.
480 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
482 2003-08-29 Jakub Jelinek <jakub@redhat.com>
484 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
485 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
486 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
487 nor tc_cfi_emit_pcrel_expr are defined.
488 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
489 DIFF_EXPR_OK is not defined.
490 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
491 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
492 tc_cfi_emit_pcrel_expr): Define.
493 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
494 sparc_cfi_emit_pcrel_expr): New prototypes.
495 (sparc_cie_data_alignment): New decl.
496 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
497 * config/tc-sparc.c: Include dw2gencfi.h.
498 (sparc_cie_data_alignment): New variable.
499 (md_begin): Initialize it.
500 (sparc_cfi_frame_initial_instructions): New function.
501 (sparc_regname_to_dw2regnum): Likewise.
502 (sparc_cfi_emit_pcrel_expr): Likewise.
503 * doc/as.texinfo: Document .cfi_window_save.
505 * config/tc-sparc.c (s_common): Cast last argument to long and
506 change format string to shut up warning.
508 2003-08-25 Jason Eckhardt <jle@rice.edu>
510 * doc/c-i860.texi: Update text about relocatable address expansions.
512 2003-08-24 Jason Eckhardt <jle@rice.edu>
514 * config/tc-i860.c (md_assemble): Use isrc2 from the original
515 instruction when expanding E_ADDR.
517 2003-08-21 Nick Clifton <nickc@redhat.com>
519 * po/tr.po: Updated Turkish translation.
521 2003-08-20 Alan Modra <amodra@bigpond.net.au>
523 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
524 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
526 2003-08-19 Nick Clifton <nickc@redhat.com>
528 * config/tc-arm.c (cp_address_required_here): Add code to handle
529 unindexed addressing mode.
531 2003-08-19 Alan Modra <amodra@bigpond.net.au>
533 * config/tc-ppc.c (md_parse_option): Handle -m440.
534 (md_show_usage): Add -m440.
535 (md_apply_fix3): Warning fix.
536 * doc/c-ppc.texi: Document -m440.
538 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
540 * read.c (s_print): Check for NULL.
542 2003-08-16 Alan Modra <amodra@bigpond.net.au>
544 * write.c (fixup_segment): When handling an expression involving
545 the subtraction of two symbols in the same segment, don't clear
546 fx_pcrel except for TC_M68K.
548 2003-08-14 Alan Modra <amodra@bigpond.net.au>
550 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
551 code.
552 * config/tc-i386.c: Likewise.
553 (RELOC_ENUM): Don't define. Replace throughout with enum.
555 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
556 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
557 Run "make dep-am".
558 * Makefile.in: Regenerate.
560 2003-08-08 Andreas Schwab <schwab@suse.de>
562 * config/tc-m68k.h (TARGET_USE_CFIPOP)
563 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
564 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
565 Define.
566 * config/tc-m68k.c: Include "dw2gencfi.h".
567 (tc_m68k_regname_to_dw2regnum)
568 (tc_m68k_frame_initial_instructions): New functions.
570 2003-08-08 Dmitry Diky <diwil@mail.ru>
572 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
573 according to gcc order.
575 2003-08-07 Jason Eckhardt <jle@rice.edu>
577 * config/tc-i860.c (i860_check_label): New function.
578 * config/tc-i860.h (i860_check_label): New prototype.
579 (tc_check_label): Define macro as i860_check_label.
581 2003-08-06 Jason Eckhardt <jle@rice.edu>
583 * config/tc-i860.c (s_align_wrapper): New function and prototype.
584 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
585 surrounding OBJ_ELF ifdef, and re-format slightly.
586 * doc/c-i860.texi: Document the special .align syntax available
587 in Intel mode.
589 2003-08-06 Jason Eckhardt <jle@rice.edu>
591 * config/tc-i860.c (i860_handle_align): New function.
592 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
593 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
595 2003-08-06 Jason Eckhardt <jle@rice.edu>
597 * config/tc-i860.c (i860_process_insn): Check that instructions
598 with their dual-bit set are 8-byte aligned.
600 2003-08-06 Nick Clifton <nickc@redhat.com>
602 * po/fr.po: Updated French translation.
604 2003-08-05 Jason Eckhardt <jle@rice.edu>
606 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
607 setting during flop argument parsing. Instead, do it after
608 instruction is fully parsed.
610 2003-08-05 Jason Eckhardt <jle@rice.edu>
612 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
613 directives are only available in Intel syntax mode.
615 2003-08-05 Jason Eckhardt <jle@rice.edu>
617 * config/tc-i860.c (s_dual): Accept .dual directive only in
618 the Intel syntax mode.
619 (s_enddual): Likewise for .enddual.
620 (s_atmp): Likewise for .atmp.
622 2003-08-04 Alan Modra <amodra@bigpond.net.au>
624 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
625 for memory operands. Pass the full operand_string to i386_index_check.
627 2003-08-01 Jason Eckhardt <jle@rice.edu>
629 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
630 (target_intel_syntax): Declare variable.
631 (OPTION_INTEL_SYNTAX): Declare macro.
632 (md_longopts): Add option -mintel-syntax.
633 (md_parse_option): Set target_intel_syntax.
634 (md_show_usage): Add -mintel-syntax usage.
635 (md_begin): Set reg_prefix based on target_intel_syntax.
636 (i860_process_insn): Skip register prefix only if there is one.
637 Parse relocatable expressions in either Intel or AT&T syntax based
638 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
639 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
640 about the differences in syntax.
642 2003-08-01 Dmitry Diky <diwil@mail.ru>
644 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
645 to all arches.
647 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
649 * config/tc-sh.c (md_assemble): For branches, check & update
650 valid_arch here.
652 2003-07-30 Jason Eckhardt <jle@rice.edu>
654 * config/tc-i860.c: Convert to ISO C90.
656 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
658 * read.c (s_space): Revert 2003-07-28 change.
660 2003-07-30 Alan Modra <amodra@bigpond.net.au>
662 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
664 2003-07-29 Alan Modra <amodra@bigpond.net.au>
666 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
668 2003-07-29 Jakub Jelinek <jakub@redhat.com>
670 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
672 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
674 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
676 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
678 * read.c (s_space): Don't warn about .space 0.
680 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
682 * config/tc-mips.c (mips_flag_pdr): Define.
683 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
684 (s_mips_end) [OBJ_ELF]: Likewise.
685 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
686 (md_parse_option) [OBJ_ELF]: Handle them.
687 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
689 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
690 * doc/as.texinfo (Overview) [MIPS]: Likewise.
692 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
694 * config/obj-elf.c (obj_elf_change_section): Update
695 elf_section_type and elf_section_flags only when they are
696 specified.
698 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
700 * config/obj-elf.c (obj_elf_change_section): Always set section
701 type and flags.
703 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
705 * config/obj-elf.c (special_sections): Removed.
706 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
707 elf_section_type and elf_section_flags.
708 (elf_frob_file): Set SHT_GROUP.
710 * config/obj-elf.h (obj_sec_set_private_data): New.
712 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
713 * config/tc-ia64.h: Likewise.
714 * config/tc-m32r.h: Likewise.
715 * config/tc-m68hc11.h: Likewise.
716 * config/tc-mcore.h: Likewise.
717 * config/tc-mips.h: Likewise.
718 * config/tc-ppc.h: Likewise.
719 * config/tc-sh64.h: Likewise.
720 * config/tc-v850.h: Likewise.
721 * config/tc-xtensa.h: Likewise.
723 * config/tc-v850.h (SHF_V850_GPREL): Removed.
724 (SHF_V850_EPREL): Likewise.
725 (SHF_V850_R0REL): Likewise.
727 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
728 is defined.
730 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
732 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
733 debugging symbols so that we handle page memory correctly.
735 2003-07-24 Nick Clifton <nickc@redhat.com>
737 * po/fr.po: Updated French translation.
739 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
741 * config/tc-arm.c (arm_archs): Add iwmmxt.
743 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
745 * read.c (do_parse_cons_expression): Mark nbytes unused to
746 silence gcc.
748 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
750 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
751 or bsr/bs.
753 * config/tc-h8300.c (md_assemble): Make sure characters after
754 slash and dot are lower-case.
756 2003-07-17 Nick Clifton <nickc@redhat.com>
758 * po/es.po: New Spanish translation.
759 * po/tr.po: New Turkish translation.
760 * po/opcodes.pot: Regenerate.
762 2003-07-16 Alan Modra <amodra@bigpond.net.au>
764 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
765 (generic_dwarf2_emit_offset): Don't define function when
766 TC__DWARF2_EMIT_OFFSET is defined.
768 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
770 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
771 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
772 * doc/c-mips.texi: Document -march=rm9000.
774 2003-07-15 Alan Modra <amodra@bigpond.net.au>
776 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
777 only for V850_OPERAND_DISP operands.
779 2003-07-15 Alan Modra <amodra@bigpond.net.au>
781 * frags.c (frag_more): Move segment checks to..
782 (frag_alloc_check): ..here. New function.
783 (frag_append_1_char): Call frag_alloc_check.
785 2003-07-14 Nick Clifton <nickc@redhat.com>
787 * po/tr.po: Update with latest version.
788 * po/POTFILES.in: Regenerate.
789 * po/gas.pot: Regenerate.
790 * configure: Regenerate.
792 2003-07-14 Nick Clifton <nickc@redhat.com>
794 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
795 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
796 "safe-ctype.h" and update use of macros.
797 * Makefile.am: Update dependencies.
798 * Makefile.in: Regenerate.
800 2003-07-11 Alan Modra <amodra@bigpond.net.au>
802 * po/gas.pot: Regenerate.
804 2003-07-10 Jakub Jelinek <jakub@redhat.com>
806 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
807 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
808 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
809 DWARF2_CIE_DATA_ALIGNMENT): Define.
810 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
811 prototypes.
812 (ppc_cie_data_alignment): Declare.
813 * config/tc-ppc.c: Include dw2gencfi.h.
814 (ppc_cie_data_alignment): Define.
815 (md_begin): Initialize ppc_cie_data_alignment.
816 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
817 functions.
818 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
819 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
820 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
821 DWARF2_CIE_DATA_ALIGNMENT): Define.
822 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
823 New prototypes.
824 (s390_cie_data_alignment): Declare.
825 * config/tc-s390.c: Include dw2gencfi.h.
826 (s390_cie_data_alignment): Define.
827 (md_begin): Initialize s390_cie_data_alignment.
828 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
829 New functions.
831 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
833 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
834 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
835 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
836 * configure.in (am33_2.0, mn10300-*-linux*): Added.
837 * configure: Rebuilt.
838 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
839 elf32-am33lin.
840 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
841 by default.
843 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
845 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
846 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
847 for subtracts from GLOBAL_OFFSET_TABLE that could not be
848 simplified.
849 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
850 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
851 could not be simplified.
852 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
853 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
854 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
855 BDF_RELOC_MN10300_GOT32.
856 * config/tc-mn10300.c (mn10300_fix_adjustable): If
857 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
858 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
859 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
860 symbol if we know its value.
861 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
862 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
863 duplicate underscore prefix.
864 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
865 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
866 type in X_md, not X_add_number. Zero X_add_number.
867 (mn10300_check_fixup): Extract relocation type from X_md.
868 * config/tc-mn10300.h: Update comment.
869 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
870 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
871 (O_PIC_reloc): this.
872 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
873 (mn10300_check_fixup): Likewise.
874 (mn10300_parse_name): Set X_add_number to relocation type.
875 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
876 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
877 O_GOTOFF, O_PLT, O_GOT): Define.
878 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
879 (mn10300_check_fixup): New fn.
880 (md_assemble): Call it. Check for PIC-related relocs.
881 (mn10300_cons_fix_new): Likewise. New fn.
882 (mn10300_end_of_match): New fn.
883 (mn10300_md_parse_name_cont): New fn.
885 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
887 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
888 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
889 accumulator's shift.
890 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
891 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
892 md_assemble, md_estimate_size_before_relax): Handle fbCC.
893 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
894 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
895 HAVE_AM33_2.
896 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
897 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
898 (HAVE_AM33): Match AM33_2 too.
899 (HAVE_AM33_2): New macro.
900 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
901 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
902 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
903 (float_registers, double_registers): New variables.
904 (float_register_name, double_register_name): New functions.
905 (md_assemble): Recognize FP registers. Implement FMT_D3.
906 (mn10300_insert_operand): Support FP registers.
908 2003-07-08 Chris Demetriou <cgd@broadcom.com>
910 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
911 target being a global symbol if not compiling SVR4 PIC code.
913 2003-07-07 Nick Clifton <nickc@redhat.com>
915 * doc/c-m32r.texi (M32R-Directives): New node. Document the
916 .high, .shigh and .low directives.
918 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
920 * config/tc-h8300.c (h8300sxnmode): Add prototype.
921 (DSYMMODE): Remove.
922 (parse_exp): Replace expressionS argument with a h8_op. Parse the
923 operand size as well.
924 (skip_colonthing): Remove unused expression argument. Tighten checks
925 for 2-digit sizes.
926 (colonmod24): Remove.
927 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
928 (get_operand): Likewise. Use the standard code to read the size of
929 pc-relative operands.
930 (fix_operand_size): Include the size-guessing logic that used to be
931 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
932 offsets with a symbolic component.
934 2003-07-04 Nick Clifton <nickc@redhat.com>
936 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
937 macro to compute size of selected register name array.
939 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
941 * config/tc-s390.c (md_parse_option): Add cpu type z990.
942 (md_begin): Add minimal cpu type logic for instructions with different
943 binary format depending on the cpu.
944 (md_assemble): Remove check for minimal cpu.
945 (s390_insert_operand): Add support for long displacements.
946 (md_gather_operands): Likewise.
947 (tc_s390_fix_adjustable): Likewise.
948 (tc_s390_force_relocation): Likewise.
949 (md_apply_fix3): Likewise.
951 2003-06-30 Chris Demetriou <cgd@broadcom.com>
953 * config/tc-mips.c (s_mipsset): Implement -march= handling
954 differently.
956 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
958 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
959 prototypes and casts. Replace PTR with void *. Reformat.
960 * config/tc-mips.h: Likewise.
962 2003-06-30 Alan Modra <amodra@bigpond.net.au>
964 * config/tc-ia64.c (note_register_values): Warning fix.
965 * config/tc-mips.c (append_insn): Likewise.
967 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
969 * config/tc-mips.c (mips_set_options,mips_opts): Support for
970 .set arch=FOO.
971 (file_mips_arch): Rename mips_arch.
972 (mips_arch_info,mips_tune_info): Remove.
973 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
974 (mips_cpu_info_from_arch): New function.
975 (md_begin): Use file_mips_arch.
976 (macro_build,macro,mips_ip): Use mips_opts.arch.
977 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
978 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
979 Use file_mips_arch.
980 (s_mipsset): Support for .set arch=FOO.
981 (mips_cpu_info_table): Fix typo.
983 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
985 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
987 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
989 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
990 unsigned 8-bit operands.
992 2003-06-24 Nick Clifton <nickc@redhat.com>
994 * read.c (s_comm): Change error message to assume an unsigned size
995 has been passed to .comm.
996 * config/tc-sparc.c (s_common): Likewise.
997 * write.c (write_contents): Replace 'unsigned long' with
998 'addressT' and 'long' with offsetT in order to allow computations
999 with very large values to work for 64-bit addressed targets.
1000 (relax_and_size_all_segments): Likewise.
1001 (relax_frag): Likewise.
1002 (relax_segment): Likewise.
1004 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1006 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1008 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1010 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1011 Instructions.
1013 * gas/config/tc-i386.h (CpuPNI): New.
1014 (CpuUnknownFlags): Add CpuPNI.
1016 2003-06-23 <davidm@hpl.hp.com>
1018 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1019 freebsd, openvms, and nsk (non-stop kernel).
1021 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1023 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1024 all locals have been declared.
1026 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1028 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1029 special handling for n32 ABI.
1030 (macro): Likewise.
1032 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1034 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1035 2003-06-11 change.
1037 2003-06-19 Christian Groessler <chris@groessler.org>
1039 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1040 now, not only a warning. Add some more checks to detect invalid
1041 registers.
1042 (get_operand): For CLASS_IR remember register size in mode struct.
1043 (get_specific): Handle new CLASS_IRO type. Add register size
1044 checks for CLASS_IR and CLASS_IRO.
1045 (md_apply_fix3): Fix undefined usage of buf.
1047 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1049 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1050 (ppc_change_csect): Add align param. Align frag at start of csect.
1051 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1052 (ppc_frob_section): Align vma.
1054 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1056 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1057 (output_cie): Don't pad.
1058 (output_fde): Add align argument. Pad to align if not 0.
1059 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1060 Pad just last FDE to EH_FRAME_ALIGNMENT.
1062 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1064 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1065 dependent on s390_arch_size and current_cpu dependent on
1066 current_mode_mask.
1068 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1070 * configure.in: Add c4x as an architecture variant to tic4x.
1071 * configure: Regenerate.
1072 * Makefile.in: Regenerate.
1073 * doc/Makefile.in: Regenerate.
1075 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1077 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1078 ".TOC." from PPC64_TOC relocs.
1080 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1082 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1084 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1086 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1087 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1088 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1089 s_cprestore,s_cpadd): Use them.
1091 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1093 * configure.in: Add specific case for cris-*-linux-gnu* with
1094 em=linux.
1095 * configure: Regenerate.
1096 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1097 if TE_LINUX defined, else FALSE.
1098 (bfd_boolean demand_register_prefix): Set default from
1099 DEFAULT_CRIS_AXIS_LINUX_GNU.
1100 (symbols_have_leading_underscore): Similar.
1101 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1103 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1105 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1106 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1107 FPU_ARCH_FPA for AOUT.
1108 (md_begin): Don't try to guess the floating point architecture from
1109 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1111 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1113 * configure.in: Add i386-netbsd-gnu target.
1114 * configure: Regenerate.
1116 2003-06-12 Tom Tromey <tromey@redhat.com>
1118 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1119 directives node.
1121 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1123 * config/tc-mips.c (append_insn): In a compound relocation, take the
1124 field width from the final (outermost) operator.
1126 2003-06-11 Richard Henderson <rth@redhat.com>
1128 * dw2gencfi.c (struct cfi_escape_data): New.
1129 (cfi_add_CFA_nop): Remove.
1130 (CFI_escape, dot_cfi_escape): New.
1131 (dot_cfi): Remove nop.
1132 (cfi_pseudo_table): Remove nop; add escape.
1133 (output_cfi_insn): Likewise.
1134 (select_cie_for_fde): Stop on escape.
1135 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1136 * read.c, read.h (do_parse_cons_expression): New.
1137 * doc/as.texinfo (.cfi_escape): New.
1139 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1141 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1142 (s_cprestore): Likewise.
1143 (s_cpreturn): Likewise.
1145 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1147 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1148 with zeros.
1150 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1152 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1153 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1154 exceptions from size assert. Remove most of the addend fixup
1155 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1156 handling. Remove zero addend specialcases.
1157 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1158 the addend fixup specialcase.
1159 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1161 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1163 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1164 in the RELOC_EXPANSION_POSSIBLE case.
1166 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1168 * config/tc-i960.c (line_comment_chars): Add '#'.
1169 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1171 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1173 * po/Make-in (DESTDIR): New.
1174 (install-data-yes): Support $(DESTDIR).
1175 (uninstall): Likewise.
1177 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1179 * Makefile.am: Run "make dep-am".
1180 * Makefile.in: Regenerate.
1181 * po/POTFILES.in: Regenerate.
1183 2003-06-10 Doug Evans <dje@sebabeach.org>
1185 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1186 CGEN_INSN_RELAXED.
1187 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1188 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1189 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1191 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1192 Gary Hade <garyhade@us.ibm.com>
1194 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1195 (md_apply_fix3): Special case lq insn.
1197 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1199 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1200 lists. Allow single-register ranges.
1202 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1204 * config/tc-h8300.c (h8300sxnmode): New.
1205 (md_pseudo_table): Add .h8300sxn entry.
1207 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1209 * NEWS: Updated for the new -n option for the i386 assembler.
1211 * config/tc-i386.c (optimize_align_code): New.
1212 (md_shortopts): Add 'n'.
1213 (md_parse_option): Handle 'n'.
1214 (md_show_usage): Add '-n'.
1216 * config/tc-i386.h (optimize_align_code): Declared.
1217 (md_do_align): Optimize code alignment only if optimize_align_code
1218 is not 0.
1220 * doc/as.texinfo: Add the new -n option.
1222 * doc/c-i386.texi: Document the new -n option.
1224 2003-06-07 Richard Henderson <rth@redhat.com>
1226 * doc/as.texinfo: Document .cfi_rel_offset.
1228 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1229 (cfi_add_CFA_offset): Detect invalid offsets.
1230 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1231 (cfi_add_CFA_restore_state): Restore it.
1232 (CFI_rel_offset): New.
1233 (cfi_pseudo_table): Add it.
1234 (dot_cfi): Handle it.
1236 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1238 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1239 predicate for ia64.
1241 2003-06-05 Michael Snyder <msnyder@redhat.com>
1243 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1244 (build_bytes): Ditto.
1246 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1248 * config/tc-h8sx.c (DMODE): Remove.
1249 (colonmod24): Don't choose a default if the operand is a 16-bit
1250 constant integer.
1251 (fix_operand_size): New function.
1252 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1253 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1255 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1257 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1258 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1259 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1260 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1261 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1262 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1263 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1264 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1265 (cfi_pseudo_table): New directives .cfi_return_column,
1266 .cfi_restore, .cfi_undefined, .cfi_same_value,
1267 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1268 (dot_cfi, output_cfi_insn): Handle new directives.
1269 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1270 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1271 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1273 2003-06-04 Richard Henderson <rth@redhat.com>
1275 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1277 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1279 2003-06-04 Richard Henderson <rth@redhat.com>
1281 * config/tc-alpha.c (s_alpha_usepv): New.
1282 (md_pseudo_table): Add it.
1283 (alpha_cfi_frame_initial_instructions): New.
1284 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1285 (tc_cfi_frame_initial_instructions): New.
1286 * doc/c-alpha.texi: Document .usepv.
1288 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1290 * as.c (show_usage): Document --execstack and --noexecstack.
1291 (parse_args): Add --execstack and --noexecstack.
1292 (main): Create .note.GNU-stack section if --execstack or
1293 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1294 * as.h (flag_execstack, flag_noexecstack): New.
1296 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1298 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1299 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1300 (OPTION_MISC_BASE): New defines.
1301 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1302 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1303 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1304 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1305 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1306 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1307 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1308 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1309 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1310 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1311 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1312 (OPTION_TRAP): Redefine in terms of new defines.
1313 (md_longopts): Reorder entries.
1315 2003-05-14 Michael Snyder <msnyder@redhat.com>
1316 From Bernd Schmidt <bernds@redhat.com>
1317 and Michael Snyder <msnyder@redhat.com>
1318 and Alexandre Oliva <aoliva@redhat.com>
1319 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1320 * config/tc-h8300.h: Ditto.
1322 2003-06-03 Nick Clifton <nickc@redhat.com>
1324 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1325 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1326 before calling bfd_reloc_type_lookup.
1328 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1330 * read.c (emit_expr): Set dot_value.
1331 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1333 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1335 * macro.c (sub_actual): Don't lose string if it turns out that
1336 &string wasn't an arg.
1338 2003-05-31 Richard Henderson <rth@redhat.com>
1340 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1341 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1343 2003-05-29 Richard Henderson <rth@redhat.com>
1345 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1346 (all_frame_data, plast_frame_data, cur_frame_data): New.
1347 (s_alpha_ent): Record data for dwarf2 cfi.
1348 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1349 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1350 * config/tc-alpha.h (md_end): New.
1351 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1352 (DWARF2_CIE_DATA_ALIGNMENT): New.
1354 2003-05-29 Nick Clifton <nickc@redhat.com>
1356 * configure.in: Add i386-*-freebsd* entry.
1357 * configure: Regenerate.
1359 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1361 * config/tc-m32r.c: Amend comment to refer to Renesas
1363 2003-05-27 Richard Henderson <rth@redhat.com>
1365 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1366 symbol_create call.
1367 (current_location): Use symbol_temp_new_now.
1368 * stabs.c (s_stab_generic): Use symbol_temp_new.
1369 * symbols.c (temp_label_name): Remove.
1370 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1372 2003-05-27 Richard Henderson <rth@redhat.com>
1374 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1375 * as.c (main): Always call cfi_finish.
1376 * config/tc-i386.c (x86_dwarf2_return_column): New.
1377 (x86_cie_data_alignment): New.
1378 (md_begin): Set them.
1379 (tc_x86_cfi_init): Remove.
1380 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1381 return int, not unsigned long; don't as_bad here.
1382 (tc_x86_frame_initial_instructions): Streamline; use
1383 updated api.
1384 * config/tc-i386.h (tc_cfi_init): Remove.
1385 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1386 (DWARF2_CIE_DATA_ALIGNMENT): New.
1388 2003-05-27 Richard Henderson <rth@redhat.com>
1390 * symbols.c (temp_label_name): New.
1391 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1392 (symbol_set_value_now): New.
1393 * symbols.h: Prototype them.
1394 * dwarf2dbg.c: Use them.
1395 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1397 2003-05-23 Jason Eckhardt <jle@rice.edu>
1399 * config/tc-i860.c (target_xp): Declare variable.
1400 (OPTION_XP): Declare macro.
1401 (md_longopts): Add option -mxp.
1402 (md_parse_option): Set target_xp.
1403 (md_show_usage): Add -mxp usage.
1404 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1405 (md_assemble): Don't try expansions if XP_ONLY is set.
1406 * doc/c-i860.texi: Document -mxp option and i860XP support.
1408 2003-05-23 Eric Christopher <echristo@redhat.com>
1410 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1412 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1414 * config/tc-mips.c (append_insn): Use actual relocation size for new
1415 fixp's. Don't relax overflow checking for partial_inplace relocations.
1416 Use the actual relocation type in combined relocs, not just the type
1417 of the first one.
1418 (macro_build_jalr): Use actual relocation size for new fix.
1419 (s_cpsetup, s_gpdword): Likewise.
1421 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1423 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1425 2003-05-22 Nick Clifton <nickc@redhat.com>
1427 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1428 section relative offsets for relocs that will not be based on the
1429 section symbol.
1430 (xstormy16_md_apply_fix3): Remove previous patch to this
1431 function.
1433 2003-05-07 Eric Christopher <echristo@redhat.com>
1435 * config/tc-mips.c (mips_abicalls): New variable.
1436 (md_parse_option): Use.
1437 (s_option): Ditto.
1438 (s_abicalls): Ditto.
1439 (mips_elf_final_processing): Set EF_MIPS_PIC and
1440 EF_MIPS_CPIC dependent on above.
1442 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1444 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1446 2003-05-21 Nick Clifton <nickc@redhat.com>
1448 * config/obj-elf.c: Include dwarf2dbg.h.
1449 (elf_pseudo_tab): Add .file and .loc.
1450 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1451 * config/tc-arm.c: Likewise.
1452 * config/tc-h8300.c: Likewise.
1453 * config/tc-hppa.c: Likewise.
1454 * config/tc-ia64.c: Likewise.
1455 * config/tc-m68hc11.c: Likewise.
1456 * config/tc-m68k.c: Likewise.
1457 * config/tc-mmix.c: Likewise.
1458 * config/tc-mn10300.c: Likewise.
1459 * config/tc-ppc.c: Likewise.
1460 * config/tc-sh.c: Likewise.
1461 * config/tc-sparc.c: Likewise.
1462 * config/tc-v850.c: Likewise.
1463 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1464 dwarf2dbg.h.
1465 * config/tc-ip2k.c: Likewise.
1466 * config/tc-iq2000.c: Likewise.
1467 * config/tc-xstormy16.c: Likewise.
1468 * config/tc-xtensa.c: Likewise.
1469 * Makefile.am: Regenerate dependencies.
1470 * Makefile.in: Regenerate.
1471 * aclocal.m4: Regenerate.
1472 * config.in: Regenerate.
1473 * configure: Regenerate.
1474 * po/POTFILES.in: Regenerate.
1475 * po/gas.pot: Regenerate.
1477 2003-05-21 Nick Clifton <nickc@redhat.com>
1479 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1480 BFD_ASSEMBLER targets.
1481 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1482 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1483 defining BFD_ASSEMBLER.
1485 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1487 * as.c (main): Remove tc_cfi_init().
1488 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1489 with '%'.
1490 (cfi_pseudo_table): Add "cfi_register" entry.
1491 (cfi_make_insn): Handle CFA_register.
1492 (cfi_output_insn): Ditto.
1493 (dot_cfi): Ditto.
1494 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1495 (dot_cfi_endproc): Reuse already emitted CIEs.
1496 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1497 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1499 2003-05-20 Nick Clifton <nickc@redhat.com>
1501 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1502 (md_pseudo_table): Add entries for .loc and .line.
1504 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1506 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1507 defined.
1508 (dot_cfi_endproc): Avoid C99 construct.
1510 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1512 * dw2gencfi.c, dw2gencfi.h: New files.
1513 * config/tc-i386.c (tc_x86_cfi_init): New function.
1514 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1515 * as.c (parse_args): Set verbose flag on --verbose.
1516 (main): Call tc_cfi_init()/cfi_finish().
1517 * as.h (verbose): New external variable.
1518 * read.c (pobegin): Insert CFI pops to the list.
1519 * symbols.c (local_symbol_make): Make symbol external.
1520 * symbols.h (local_symbol_make): New prototype.
1521 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1522 * Makefile.in: Regenerate.
1523 * doc/as.texinfo: Added node "CFI directives" with description of
1524 all implemented .cfi_* directives.
1525 * doc/Makefile.in: Regenerate.
1526 * po/POTFILES.in: Regenerate.
1528 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1530 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1531 insns.
1532 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1534 2003-05-18 Jason Eckhardt <jle@rice.edu>
1536 * config/tc-i860.c (i860_process_insn): Initialize fc after
1537 each opcode mismatch.
1539 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1541 * configure.in: Accept i[3-7]86 variants.
1542 * configure: Regenerate.
1544 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1546 * config/tc-mips.h: Fix comment formatting.
1548 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1550 * read.c (old_buffer, old_input, old_limit): Remove variables.
1551 (read_a_source_file): Delete label contin.
1552 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1553 input as with macros, instead of in separate old_* variables.
1554 Zero-terminate string being scrubbed.
1556 2003-05-12 Nick Clifton <nickc@redhat.com>
1558 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1559 (md_assemble): Reset skipping_fptr.
1560 (md_operand): If @fptr() is followed by a minus sign, set
1561 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1562 @fptr is detected, ignore it and reset skipping_fptr.
1564 2003-05-11 Jason Eckhardt <jle@rice.edu>
1566 * config/tc-i860.c (MAX_FIXUPS): Define.
1567 (struct i860_fi fi[]): New struct.
1568 (struct i860_it the_insn): Add above as member and move fields
1569 exp, reloc, pcrel and fup into i860_fi.
1570 (md_assemble): Replace all instances of exp, reloc, pcrel
1571 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1572 Add a loop to possibly emit multiple fix-ups for each insn.
1573 (i860_process_insn): Likewise.
1574 (i860_get_expression): Likewise.
1575 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1577 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1579 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1581 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1583 * config/tc-ia64.c (alias_hash): New.
1584 (alias_name_hash): New.
1585 (secalias_hash): New.
1586 (secalias_name_hash): New.
1587 (md_pseudo_table): Add "secalias".
1588 (md_begin): Initialize alias_hash, alias_name_hash,
1589 secalias_hash and secalias_name_hash.
1590 (struct alias): New.
1591 (dot_alias): Implement .alias and .secalias directives.
1592 (do_alias): New.
1593 (ia64_adjust_symtab): New.
1594 (do_secalias): New.
1595 (ia64_frob_file): New.
1597 * config/tc-ia64.h (ia64_adjust_symtab): New.
1598 (tc_adjust_symtab): Defined.
1599 (ia64_frob_file): New.
1600 (tc_frob_file): Defined.
1602 2003-05-07 Dmitry Diky <diwil@mail.ru>
1604 * tc-msp430.c: Add missing lines to known cpus list.
1606 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1608 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1609 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1610 * config.in, configure: Rebuilt.
1612 2003-05-05 H.J. Lu <hjl@gnu.org>
1614 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1615 howto->partial_inplace is false.
1617 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1619 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1620 symbol_used_in_reloc_p check.
1621 (md_apply_fix3): Remove check for howto->pcrel_offset.
1623 2003-05-03 H.J. Lu <hjl@gnu.org>
1625 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1626 fatal error for unknown section attribute.
1628 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1629 unknown section attribute.
1630 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1631 * config/tc-ppc.c (ppc_section_letter): Likewise.
1633 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1634 (ia64_elf_section_type): Accept "unwind".
1636 2003-05-02 H.J. Lu <hjl@gnu.org>
1638 * read.h (demand_copy_string): New.
1640 * config/tc-alpha.c (demand_copy_string): Removed.
1642 2003-05-02 Michael Snyder <msnyder@redhat.com>
1644 * write.h (FAKE_LABEL_NAME): Allow override
1645 (for targets that like eg. a leading dot in a local label).
1647 2003-05-02 Nick Clifton <nickc@redhat.com>
1649 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1650 addend with the symbol's value for pc-relative relocations against
1651 a defined symbol - this will be done automatically.
1653 2003-05-01 H.J. Lu <hjl@gnu.org>
1655 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1656 "STT_NOTYPE".
1658 2003-05-01 H.J. Lu <hjl@gnu.org>
1660 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1662 * config/obj-elf.c (obj_elf_section_name): Call
1663 tc_canonicalize_section_name if it is defined.
1665 2003-05-01 H.J. Lu <hjl@gnu.org>
1667 * config/tc-ia64.c (ia64_check_label): New.
1668 * config/tc-ia64.h (tc_check_label): New.
1670 * read.c (read_a_source_file): Call tc_check_label after
1671 creating a user-defined label if defined.
1673 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1675 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1676 -be and split strings to below 509 bytes in length.
1678 2003-05-01 Christian Groessler <chris@groessler.org>
1680 * expr.h: Fix comments in operatorT typedef.
1681 * config/tc-z8k.c: Add 2003 to copyright message.
1682 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1683 decides by the parameter.
1684 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1685 command line argument was given to select the intended
1686 architecure.
1687 (get_interrupt_operand): Warn if NOP type code is emitted.
1688 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1689 (apply_fix): Call newfix with additional 'size' parameter.
1690 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1691 4 bit immediate arguments.
1692 (md_longopts): Add 'linkrelax' option.
1693 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1694 variable when 'linkrelax' command line option is specified.
1695 (md_show_usage): Display 'linkrelax' option.
1696 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1697 R_CALLR and R_REL16.
1698 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1700 2003-04-30 H.J. Lu <hjl@gnu.org>
1702 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1703 (ia64_float_to_chars): Likewise.
1704 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1705 and ia64_float_to_chars by tc_segment_info_data.endian from
1706 the current segment if byteorder == -1.
1707 (md_begin): Call dot_byteorder to set target_big_endian.
1708 (md_atof): Call ia64_float_to_chars to convert floating point.
1709 (ia64_float_to_chars_bigendian): New function.
1710 (ia64_float_to_chars_littleendian): Likewise.
1711 (ia64_elf_section_change_hook): Likewise.
1713 * config/tc-ia64.h (ia64_number_to_chars): New.
1714 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1715 (ia64_elf_section_change_hook): New.
1716 (md_elf_section_change_hook): Defined.
1717 (ia64_segment_info_type): New struct.
1718 (TC_SEGMENT_INFO_TYPE): Defined.
1720 2003-04-30 H.J. Lu <hjl@gnu.org>
1722 * config/tc-ia64.c (md_section_align): Deleted.
1724 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1725 (md_section_align): New.
1727 2003-04-30 H.J. Lu <hjl@gnu.org>
1729 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1730 and add real16.
1731 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1732 "real16.ua".
1733 (md_atof): Add 6 byte padding of zero for real16.
1735 2003-04-29 Nick Clifton <nickc@redhat.com>
1737 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1738 start of a version name.
1740 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1742 * configure.in (mips-*-*n*bsd*): Replace with...
1743 (mips-*-netbsd*, mips-*-openbsd*): These.
1744 * configure: Regenerate.
1746 2003-04-28 H.J. Lu <hjl@gnu.org>
1748 * config/tc-hppa.c (hppa_symbol_chars): New.
1749 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1751 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1753 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1755 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1757 * NEWS: Belatedly mention support for MIPS32 Release 2.
1759 2003-04-24 Eric Christopher <echristo@redhat.com>
1761 * config/tc-mips.c (nopic_need_relax): Revert previous
1762 change.
1764 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1766 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1767 * config/tc-h8300.c (dwarf2dbg.h): Include
1768 (md_pseudo_table): Handle .loc and .file
1769 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1770 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1771 * Makefile.in: Regenerate.
1773 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1775 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1776 (md_pseudo_table): Add h8300hn, h8300sn.
1777 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1778 * doc/c-h8300.texi : Add documentation for new machine directives.
1780 2003-04-24 Nick Clifton <nickc@redhat.com>
1782 * config/tc-ppc.c (ppc_symbol_chars): Define.
1783 * config/tc-ppc.h (tc_symbol_chars): Define.
1785 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1787 * config/tc-sh.c: Amend comment to refer to SuperH.
1788 * config/tc-sh.h: Likewise.
1789 (LISTING_HEADER): Amend to refer to SuperH.
1790 * config/tc-sh64.c: Change comment to refer to SuperH.
1791 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1792 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1793 * doc/c-sh.texi: Amend to refer to SuperH.
1794 Add SuperH architecture documentation references.
1795 * doc/c-sh64.texi: Change to refer to SuperH.
1797 2003-04-23 H.J. Lu <hjl@gnu.org>
1799 * app.c (do_scrub_chars): More checks for valid labels.
1801 2003-04-22 H.J. Lu <hjl@gnu.org>
1803 * app.c (do_scrub_chars): Check for valid label.
1805 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1807 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1808 references to Renesas M32R.
1809 * doc/c-m32r.texi: Likewise.
1811 2003-04-21 Richard Henderson <rth@redhat.com>
1813 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1814 (out_file_list): Assign non-null filename after generating error.
1816 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1818 * ehopt.c (check_eh_frame): For aug_size == 0
1819 in state_seeing_aug_size state skip the state_skipping_aug
1820 state.
1822 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1824 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1825 'Renesas'.
1826 * doc/c-h8500.texi: Likewise.
1827 * doc/c-sh.texi: Likewise.
1828 * doc/c-sh64.texi: Likewise.
1829 * doc/h8.texi: Likewise.
1830 * config/tc-h8300.c: Likewise.
1831 * config/tc-h8300.h: Likewise.
1832 * config/tc-h8500.c: Likewise.
1833 * config/tc-h8500.h: Likewise.
1834 * config/tc-sh.c: Likewise.
1835 * config/tc-sh.h: Likewise.
1836 * config/tc-sh64.c: Likewise.
1837 * config/tc-sh64.h: Likewise.
1839 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1841 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1842 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1843 (append_insn): When filling delay slots with instructions
1844 that have fixups that tc_gen_reloc might consider modifyable
1845 in variant frags, start a new frag.
1846 (load_address): Generate GOT_DISP with of without offset
1847 depending on whether symbol is local. For -xgot, use
1848 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1849 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1850 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1851 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1852 <ld_st>: In NewABI with small got, always use
1853 GOT_PAGE/GOT_OFST, with the latter in the load/store
1854 instruction. With big got, use GOT_HI16/GOT_LO16 or
1855 GOT_PAGE/GOT_OFST.
1856 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1857 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1858 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1859 (md_convert_frag): Use memmove for safe copying of overlapping
1860 regions.
1862 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1864 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1865 -mlong, -mshort-double and -mlong-double options; use table @code.
1866 (M68HC11-Syntax): Update to document 68HC12 operands.
1867 (M68HC11-Modifiers): New section for operand modifiers.
1868 (M68HC11-Directives): New section for specific assembler directives.
1869 (M68HC11-Branch): Fix Overfull hbox error.
1871 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1873 * config/tc-mips.c (macro): Add comments explaining the rationale
1874 for Chris' change.
1876 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1878 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1879 constant address that Alexandre took out by accident. Reject
1880 64-bit addresses that are not sign extensions of 32 bits only if
1881 we don't support 64-bit address constants.
1883 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1885 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1887 2003-04-08 Nick Clifton <nickc@redhat.com>
1889 * as.c (perform_an_assembly_pass): If using cgen, call
1890 gas_cgen_begin.
1891 * cgen.c (gas_cgen_begin): New function. If
1892 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1893 otherwise call cgen_clear_signed_overflow_ok.
1894 * cgen.h: Prototype gas_cgen_begin.
1896 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1898 * write.c (write_relocs): Remove unused variable.
1900 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1902 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1903 (macro): Use new macro to decide whether to emit constant address
1904 as 32 or 64 bits if addresses are 32-bit wide but registers are
1905 64-bit wide.
1907 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1909 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1910 (M6811_OP_PAGE_ADDR): New internal define.
1911 (get_operand): New modifier %page and %addr to obtain page and
1912 address part of a far-function.
1913 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1914 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1915 relocs.
1916 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1917 (find_opcode): Add comment.
1918 (md_estimate_size_before_relax): Force relocation of
1919 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1920 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1921 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1922 on the symbol itself so that DWARF2 strings are merged correctly.
1924 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1926 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1927 default tic4x target format to 'coff2-tic4x'.
1928 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1929 s/c3x/tic3x/
1930 * config/tc-tic4x.h: Ditto
1932 2003-04-03 Nick Clifton <nickc@redhat.com>
1934 * NEWS: Mention support for Xtensa architecture.
1936 2003-04-02 Philip Blundell <philb@gnu.org>
1938 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1940 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1942 * config/tc-mips.c (macro2): Adjust implementation of
1943 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1944 in the case where the source and destination registers
1945 are the same.
1947 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1949 * Makefile.am (CPU_TYPES): Add xtensa.
1950 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1951 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1952 (xtensa-relax.o): New target.
1953 Run "make dep-am".
1954 * Makefile.in: Regenerate.
1955 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1956 extra_objects for xtensa targets.
1957 * configure: Regenerate.
1958 * write.c (write_object_file): Add new md_post_relax_hook.
1959 * config/tc-xtensa.c: New file.
1960 * config/tc-xtensa.h: Likewise.
1961 * config/xtensa-istack.h: Likewise.
1962 * config/xtensa-relax.c: Likewise.
1963 * config/xtensa-relax.h: Likewise.
1964 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1965 * doc/Makefile.in: Regenerate.
1966 * doc/all.texi: Set new XTENSA variable.
1967 * doc/as.texinfo: Set new Xtensa variable. Describe
1968 Xtensa-specific options. Define line comment character for
1969 Xtensa. Add Xtensa processors to list of ELF targets where
1970 alignment is specified in bytes. Add new Xtensa-Dependent node.
1971 Add acknowledgements for those contributing to the Xtensa port.
1972 * doc/internals.texi: Describe new md_post_relax_hook.
1973 * doc/c-xtensa.texi: New file.
1975 2003-04-01 Nick Clifton <nickc@redhat.com>
1976 Richard Earnshaw <rearnsha@arm.com>
1978 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1979 (ARM_ARCH_IWMMXT): Simplify.
1980 (insns): Place iwmmx instructions in correct place in table.
1981 (arm_add_note): New function: Add a note entry to a .note section.
1982 (md_begin): Make the default architecture be unknown.
1983 Suppress the creation of an arm note section.
1985 2003-03-26 Eric Christopher <echristo@redhat.com>
1987 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1989 2003-03-25 Stan Cox <scox@redhat.com>
1990 Nick Clifton <nickc@redhat.com>
1992 Contribute support for Intel's iWMMXt chip - an ARM variant:
1994 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1995 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1996 (enum wreg_type, enum iwmmxt_insn_type): New types.
1997 (wr_register, wc_register, wcg_register): New macros.
1998 (iwmmxt_table): New variable.
1999 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2000 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2001 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2002 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2003 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2004 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2005 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2006 cp_byte_address_offset, cp_byte_address_required_here,
2007 check_iwmmxt_insn): New functions.
2008 (asm_opcode_insns): Add iWMMXt instructions.
2009 (md_begin): Set the mach value for iWMMXt targets. Create a note
2010 section to identify iwmmxt binaries.
2011 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2012 * doc/c-arm.texi: Document the support for the iWMMXt.
2013 * NEWS: Mention new support.
2015 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2017 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2018 * doc/all.texi: Likewise.
2019 * doc/c-tic54x.texi: Likewise.
2021 2003-03-21 Andreas Schwab <schwab@suse.de>
2023 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2024 avoid aliasing issue.
2026 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2028 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2029 (current_arch_mask): Rename to current_mode_mask.
2030 (current_arch_requested): Remove variable.
2031 (current_cpu): New variable.
2032 (init_default_arch): Set defaults values for s390_arch_size,
2033 current_mode_mask and current_cpu.
2034 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2035 (md_begin): Replace current_arch_mask by current_cpu.
2036 (md_assemble): Adapt check and error message to current_mode_mask and
2037 current_cpu.
2039 2003-03-09 James E Wilson <wilson@tuliptree.org>
2041 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2042 * read.c (get_line_sb): Return end of line character or '\n' if
2043 it is zero or non-existent.
2045 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2047 * config/tc-mips.c (mips_validate_fix): New function.
2048 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2049 (mips_validate_fix): Declare.
2051 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2053 * Reverted 2003-03-02's patch.
2055 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2057 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2058 (TC_DWARF2_EMIT_OFFSET): Provide default.
2059 (out_debug_aranges, out_debug_info): Use it.
2060 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2061 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2062 (ia64_gen_real_reloc_type): ... here.
2063 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2065 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2067 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2068 (s_mips_ent): Likewise.
2070 2003-03-04 Dmitry Diky <diwil@mail.ru>
2072 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2073 and x1123 devices, add missed x437.
2074 (md_show_usage): Sort device list.
2076 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2078 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2079 (md_begin): Use preset_target_arch.
2080 (md_longopts): Make isa option unconditional.
2081 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2082 set preset_target_arch.
2083 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2084 by -S_GET_VALUE (fixP->fx_subsy).
2085 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2086 and the addend is 0.
2087 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2088 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2090 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2092 * config/tc-mips.c (append_insn): Add handling of
2093 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2094 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2095 misaligned address and reange overflow.
2096 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2097 earlier warnings about misaligned address and reange overflow.
2098 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2099 (md_apply_fix): Likewise. Fix warning output.
2100 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2101 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2102 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2104 2003-02-21 Nick Clifton <nickc@redhat.com>
2106 * NEWS: Mention availability of test generator program.
2108 2003-02-21 Miles Bader <miles@gnu.org>
2110 * config/tc-v850.c (system_registers): Add v850e debug registers.
2111 (system_register_name): Accept up to 27 (the last v850e sys register).
2113 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2115 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2116 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2117 Capitalize section headings consistently. Format index entries more
2118 consistently. Unconditionalize text about whether text and data
2119 sections are alterable. Use @ifnottex for alternatives to @tex output
2120 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2121 .size and .type directives. Be more polite about bad bug reports.
2122 Move FDL into a separate file.
2123 * doc/fdl.texi: New file.
2125 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2127 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2128 (macro): Check it to decide whether a new frag is needed.
2129 (my_getSmallExpression): Set it.
2131 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2133 * cgen.c: Fix typo: intial -> initial.
2135 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2137 * app.c (do_scrub_chars): Handle '||' in two states.
2139 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2141 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2142 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2144 2003-02-11 Uwe Stieber <uwe@wwws.de>
2146 * configure.in: Add support for kaOS as cross build target system.
2147 * configure: Regenerated.
2149 2003-02-10 Nick Clifton <nickc@redhat.com>
2151 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2152 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2153 bfd_mach_arm_ep9312 machine number.
2155 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2157 * config/tc-mips.c (reloc_needs_lo_p): New function.
2158 (fixup_has_matching_lo_p): New function.
2159 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2160 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2161 if that fixup already has a matching %lo(). Don't call frag_wane here.
2162 (macro): Call frag_wane here if the last unmatched hi was in the
2163 current frag.
2164 (pic_need_relax): New function, split out from...
2165 (md_estimate_size_before_relax): ...here.
2166 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2167 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2169 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2171 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2173 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2175 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2176 x@toc+off works.
2178 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2180 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2181 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2182 accept x@got+off etc.
2183 (md_assemble): Handle TLS relocs.
2184 (ppc_force_relocation): Force for all TLS relocs.
2185 (ppc_fix_adjustable): Likewise.
2186 (md_apply_fix3): Handle TLS relocs.
2188 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2190 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2191 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2193 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2195 * config/tc-mips.c (enum small_ex_type): Remove.
2196 (imm_unmatched_hi): Remove.
2197 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2198 argument from calls to append_insn.
2199 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2200 instead.
2201 (macro_build): Update append_insn calls.
2202 (mips16_macro_build, macro_build_lui): Likewise.
2203 (mips_ip): Rework handling of small expressions. Move explicit
2204 relocation handling into my_getSmallExpression. Assume that the
2205 value of 'o' operands is zero if there is only one bracketed
2206 expression left.
2207 (percent_op): Make constant. Record the BFD relocation code
2208 associated with each operator.
2209 (my_getSmallParser, my_getPercentOp): Remove.
2210 (parse_relocation): New function.
2211 (my_getSamllExpression): Rework. Fill in relocations here
2212 rather than in mips_ip.
2214 2003-01-29 Nick Clifton <nickc@redhat.com>
2216 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2217 assembler's handling of # <linenum> "<filename>" directives work.
2219 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2221 * dwarf2dbg.c: Include filenames.h.
2222 (struct file_entry): Make filename const char *.
2223 (dirs, dirs_in_use, dirs_allocated): New variables.
2224 (get_filenum): Add NUM argument. Build directory table.
2225 (dwarf2_where): Adjust caller.
2226 (dwarf2_directive_file): Use get_filenum to allocate
2227 slot in file and directory tables.
2228 (dwarf2_directive_loc): Recreate full filename from
2229 directory and filename part if needed for listing.
2230 (out_file_list): Output directory table.
2231 Output main source file dirname before its filename.
2233 2003-01-28 Dmitry Diky <diwil@mail.ru>
2235 * config/tc-msp430.c: Replace occurences of 'tolower' with
2236 'TOLOWER'.
2238 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2240 * config/tc-ia64.c (dot_vframesp): Correct error message.
2241 (dot_vframepsp): Ditto.
2243 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2245 * configure.in (em): Set to irix on all Irix systems.
2246 * configure: Rebuilt.
2247 * config/te-irix.h: New file.
2248 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2249 whether to use Irix-specific 64-bit format.
2251 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2253 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2255 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2257 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2258 (tc_gen_reloc): Handle TLS relocs.
2259 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2260 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2261 relocs.
2262 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2263 (obj_elf_type): Handle tls_object.
2265 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2267 * config/tc-s390.c (s390_tls_suffix): New function.
2268 (elf_suffix_type): Add suffix enums for TLS relocations.
2269 (s390_elf_suffix): Add suffix strings for TLS relocations.
2270 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2271 bfd relocations.
2272 (md_gather_operands): Map new instruction operand/elf suffix
2273 combinations for TLS to bfd relocations.
2274 (tc_s390_fix_adjustable): Add new TLS relocations.
2275 (tc_s390_force_relocation): Likewise.
2276 (md_apply_fix3): Likewise.
2278 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2280 * as.h: Update copyright date.
2281 * symbols.c: Likewise.
2282 * config/tc-d10v.h: Likewise.
2283 * config/tc-fr30.h: Likewise.
2284 * config/tc-i960.h: Likewise.
2285 * config/tc-mips.h: Likewise.
2287 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2288 (MD_APPLY_SYM_VALUE): Move.
2290 2003-01-23 Nick Clifton <nickc@redhat.com>
2292 * NEWS: Announce sh2e support.
2294 Add sh2e support:
2295 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2296 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2297 (sh_elf_final_processing): Handle arch_sh2e.
2299 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2301 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2302 * symbols.h (S_FORCE_RELOC): Likewise.
2303 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2304 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2305 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2306 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2307 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2308 * write.c (generic_force_reloc): New function.
2309 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2310 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2311 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2312 * as.h (generic_force_reloc): Declare.
2313 * doc/internals.texi (S_FORCE_RELOC): Update.
2314 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2316 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2317 generic_force_reloc.
2318 (alpha_fix_adjustable): Likewise.
2319 * config/tc-arm.c (arm_force_relocation): Likewise.
2320 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2321 * config/tc-frv.c (frv_force_relocation): Likewise.
2322 * config/tc-i386.c (md_apply_fix3): Likewise.
2323 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2324 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2325 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2326 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2327 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2328 * config/tc-mips.c (mips_force_relocation): Likewise.
2329 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2330 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2331 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2332 * config/tc-sh.c (sh_force_relocation): Likewise.
2333 (md_pcrel_from_section): Likewise.
2334 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2335 * config/tc-v850.c (v850_force_relocation): Likewise.
2336 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2337 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2338 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2339 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2341 * config/tc-d10v.c (d10v_force_relocation): Delete.
2342 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2343 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2344 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2345 * config/tc-fr30.c (fr30_force_relocation): Delete.
2346 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2347 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2348 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2349 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2350 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2351 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2352 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2353 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2354 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2355 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2356 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2357 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2358 * config/tc-i386.c (i386_force_relocation): Delete.
2359 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2360 BFD_ASSEMBLER.
2361 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2362 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2363 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2364 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2365 S_FORCE_RELOC.
2366 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2367 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2369 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2371 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2372 sh64_elf_section_data.
2373 * config/tc-sh64.h: Include elf32-sh64.h.
2374 * config/tc-m68hc11.c: Don't include stdio.h.
2375 (md_show_usage): Fix missing continuation.
2376 * Makefile.am: Run "make dep-am".
2377 * Makefile.in: Regenerate.
2379 2003-01-22 Nick Clifton <nickc@redhat.com>
2381 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2383 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2385 * configure.in: Handle *-*-aros*.
2386 * configure: Regenerated from configure.in.
2388 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2390 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2391 gotplt and pltoff relocations.
2392 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2393 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2394 gotplt and pltoff to bfd relocations.
2395 (md_gather_operands): Map new instruction operand/elf suffix
2396 combinations to bfd relocations.
2397 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2398 to the list of unadjustable relocations.
2399 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2400 and pltoff relocations.
2401 (md_apply_fix3): Add the new relocations.
2403 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2405 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2406 with a subsy symbol.
2408 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2410 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2411 of relocs for memory bank addressing.
2413 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2415 * config/tc-m68hc11.c (md_show_usage): Update usage.
2416 (md_parse_option): Recognize -m68hcs12.
2417 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2418 HCS12.
2419 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2421 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2423 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2425 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2427 * Makefile.am: Run "make dep-am".
2428 * Makefile.in: Regenerate.
2429 * po/POTFILES.in: Regenerate.
2431 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2433 * read.c (get_absolute_expr): New, split out from..
2434 (get_absolute_expression): ..here.
2435 * read.h (get_absolute_expr): Declare.
2436 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2437 Trim size to arch bits_per_address, and test for negative input
2438 via get_absolute_expr.
2440 2003-01-07 DJ Delorie <dj@redhat.com>
2442 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2443 on operand type.
2444 (xstormy16_md_apply_fix3): Use adjustment.
2446 2003-01-02 Ben Elliston <bje@redhat.com>
2448 * configure.in: Add iq2000-elf target.
2449 * configure: Regenerate.
2450 * config/tc-iq2000.c: New file.
2451 * config/tc-iq2000.h: Likewise.
2452 * po/gas.pot: Regenerate.
2454 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2456 * config/tc-mips.c: Update copyright years to include 2003.
2457 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2458 Additionally, clean up their code slightly and clean up their
2459 comments some more.
2461 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2463 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2465 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2466 $(CPU_DOCS)".
2467 * doc/Makefile.in: Regenerate.
2469 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2471 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2472 of .init and .fini sections for array initializers and finalizers.
2474 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2476 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2477 the "+D" operand, which will be used only by the disassembler.
2479 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2481 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2482 CPU variants.
2483 * configure: Regenerate.
2484 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2485 (macro_build): Handle "K" operand.
2486 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2487 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2488 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2489 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2490 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2491 (validate_mips_insn): Implement "+" as a way to extend the
2492 allowed operands, and implement "K", "+A", "+B", and "+C"
2493 operands.
2494 (OPTION_MIPS32R2): New define.
2495 (md_longopts): Add entry for OPTION_MIPS32R2.
2496 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2497 (md_parse_option): Handle OPTION_MIPS32R2.
2498 (s_mipsset): Reimplement handling of ".set mipsN" options
2499 and add support for ".set mips32r2".
2500 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2501 (md_show_usage): Document "-mips32r2" option.
2502 * doc/as.texinfo: Document "-mips32r2" option.
2503 * doc/c-mips.texi: Likewise.
2505 2002-12-30 Dmitry Diky <diwil@mail.ru>
2507 * configure.in: Add msp430 target.
2508 * configure: Regenerate.
2509 * Makefile.am: Add msp430 target.
2510 * Makefile.in: Regenerate.
2511 * config/tc-msp430.c: New file: msp430 assembler.
2512 * config/tc-msp430.h: New file: target macros for msp430.
2513 * doc/Makefile.am: Add msp430 target.
2514 * doc/Makefile.in: Regenerate.
2515 * doc/as.texinfo: Include msp430 documenation.
2516 * doc/all.texi: Enable msp430 documentation.
2517 * doc/c-msp430.texi: New file: document msp430 specific features
2518 of the assembler.
2520 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2522 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2523 (dwarf2_finish): Use it.
2524 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2525 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2527 2002-12-20 DJ Delorie <dj@redhat.com>
2529 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2530 BFD_RELOC_XSTORMY16_12.
2532 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2534 * doc/as.texinfo (Invoking): Typo fix.
2535 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2537 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2539 * doc/c-alpha.texi: Fix typos.
2540 * doc/c-arm.texi: Likewise.
2541 * doc/c-d10v.texi: Likewise.
2542 * doc/c-i370.texi: Likewise.
2543 * doc/c-i960.texi: Likewise.
2544 * doc/c-ia64.texi: Likewise.
2545 * doc/c-mmix.texi: Likewise.
2546 * doc/c-ns32k.texi: Likewise.
2547 * doc/c-pdp11.texi: Likewise.
2548 * doc/c-pj.texi: Likewise.
2549 * doc/c-sh64.texi: Likewise.
2550 * doc/c-sparc.texi: Likewise.
2551 * doc/c-tic54x.texi: Likewise.
2552 * doc/c-v850.texi: Likewise.
2553 * doc/c-vax.texi: Likewise.
2554 * doc/internals.texi: Likewise.
2556 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2558 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2559 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2560 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2561 arrange not to issue warnings about use of AT when AT is not
2562 actually used.
2564 2002-12-17 Nick Clifton <nickc@redhat.com>
2566 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2567 prevent it being confused with -k.
2569 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2571 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2572 has already been set up, use it.
2574 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2576 * ChangeLog-9295: Fix a typo.
2577 * README: Likewise.
2578 * config/tc-d10v.c: Fix a comment typo.
2579 * config/tc-dlx.c: Likewise.
2580 * config/tc-h8300.h: Likewise.
2581 * config/tc-h8500.h: Likewise.
2582 * config/tc-mips.c: Likewise.
2583 * config/tc-s390.c: Likewise.
2584 * config/tc-sh.h: Likewise.
2585 * config/tc-tic80.h: Likewise.
2586 * config/tc-w65.h: Likewise.
2587 * config/tc-z8k.c: Likewise.
2588 * config/tc-z8k.h: Likewise.
2589 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2591 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2593 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2594 Simplify sign extension. Remove redundant unsigned < 0 test.
2595 * config/tc-i960.c (md_ri_to_chars): Prototype.
2596 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2597 (dump_literals): Init brarsym, and test later instead of isforce.
2599 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2600 (parse): Constify line and lineptr.
2601 (md_begin): Calculate endop here.
2603 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2605 * config/obj-vms.c: Formatting. Include fnctl.h.
2606 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2607 (Object_Record_Offset): Make it a size_t.
2608 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2609 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2610 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2611 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2612 (vms_fixup_data_section <data_size>): Add here instead.
2613 * config/e-criself.c: Fix typo in last change.
2615 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2617 * write.c (write_object_file): Fix signed/unsigned warning.
2618 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2619 * config/e-criself.c (criself_bfd_name): Prototype.
2620 * config/obj-aout.c (s_sect): Remove unused function.
2621 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2622 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2623 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2624 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2625 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2626 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2627 (vms_fixup_text_section <text_siz>): Likewise.
2628 (synthesize_data_segment <data_size>): Likewise.
2629 (vms_fixup_xtors_section <sect_no>): Likewise.
2630 (structure_count): Don't use implicit int type.
2631 * config/tc-a29k.c (insert_sreg): Prototype.
2632 (define_some_regs): Prototype, make static.
2633 (parse_operand): Likewise.
2634 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2635 (md_show_usage <stream>): Likewise.
2636 (md_section_align <segment>): Likewise.
2637 (md_convert_frag <all args>): Likewise.
2638 (md_estimate_size_before_relax <all args>): Likewise.
2639 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2640 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2641 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2642 (md_undefined_symbol <name>): Likewise.
2643 (md_convert_frag <all args>): Likewise.
2644 (write_long <opcode>): Likewise.
2645 (tc_gen_reloc <seg>): Likewise.
2646 (md_estimate_size_before_relax <all args>): Likewise.
2647 (md_apply_fix3 <seg>): Likewise.
2648 (s_d30v_align <ignore>): Likewise.
2649 (build_insn): Correct format string.
2650 (md_apply_fix3): Likewise.
2651 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2652 (md_undefined_symbol <name>): Likewise.
2653 (md_convert_frag <all args>): Likewise.
2654 (md_cgen_lookup_reloc <insn>): Likewise.
2655 (md_begin): Delete unused vars.
2656 (md_assemble): Likewise.
2657 (md_estimate_size_before_relax): Likewise.
2658 (fr30_relax_frag): #if 0 out, seems unused.
2659 (md_atof): Remove declaration of atof_ieee.
2660 (restore_colon): Prototype.
2661 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2662 (frv_find_in_vliw): Likewise.
2663 (frv_debug_tomcat): Likewise.
2664 (frv_adjust_vliw_count): Likewise.
2665 (frv_tomcat_shuffle): Likewise.
2666 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2667 frv_find_in_vliw call.
2668 (md_atof): Remove declaration of atof_ieee.
2669 * config/tc-h8500.c (cons): Delete declaration.
2670 (md_begin <opcode>): Constify.
2671 (displacement_size, immediate_size, absolute_size): Remove.
2672 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2673 (tc_crawl_symbol_chain <headers>): Likewise.
2674 (md_undefined_symbol <name>): Likewise.
2675 (tc_headers_hook <headers>): Likewise.
2676 (md_parse_option <c,arg>): Likewise.
2677 (md_show_usage <stream>): Likewise.
2678 (md_convert_frag <headers, seg>): Likewise.
2679 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2680 (md_atof): Remove declaration of atof_ieee.
2681 (tc_aout_fix_to_chars): Remove unused function.
2682 (parse_reg): Prototype.
2683 (parse_exp): Prototype.
2684 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2685 (parse_reglist): Prototype.
2686 (get_operand): Prototype.
2687 (get_operands): Prototype.
2688 (get_specific): Prototype. Make "this_index" signed.
2689 (check): Prototype, make static.
2690 (insert): Prototype
2691 (build_relaxable_instruction): Prototype, make static.
2692 (build_bytes): Prototype.
2693 (wordify_scb): Prototype.
2694 * config/tc-h8500.h (start_label): Declare.
2695 (tc_coff_sizemachdep): Declare.
2696 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2697 (i370_rmode <unused>): Likewise.
2698 (i370_csect <unused>): Likewise.
2699 (i370_dc <unused>): Likewise.
2700 (i370_ds <unused>): Likewise.
2701 (i370_elf_lcomm <unused>): Likewise.
2702 (i370_ltorg <ignore>): Likewise.
2703 (i370_using <ignore>): Likewise.
2704 (i370_drop <ignore>): Likewise.
2705 (i370_byte <ignore>): Likewise.
2706 (i370_tc <ignore>): Likewise.
2707 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2708 (md_convert_frag <all args>): Likewise.
2709 (md_undefined_symbol <name>): Likewise.
2710 (md_pcrel_from_section <sec>): Likewise.
2711 (tc_gen_reloc <seg>): Likewise.
2712 (i370_section_letter): #if 0 unused functions.
2713 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2714 (symbol_locate): Prototype.
2715 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2716 (md_number_to_disp, md_number_to_field): Remove.
2717 (md_apply_fix3): Correct format string and cast "fup".
2718 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2719 (s_endian <ignore>): Likewise.
2720 (md_undefined_symbol <name>): Likewise.
2721 (tc_crawl_symbol_chain <headers>): Likewise.
2722 (tc_set_bal_of_call): Likewise.
2723 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2724 (i960_handle_align <fragp>): Likewise.
2725 (i960_validate_fix <this_segment_type>): Likewise
2726 (tc_gen_reloc <section>): Likewise.
2727 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2728 (struct memS, struct regop): Forward declare.
2729 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2730 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2731 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2732 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2733 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2734 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2735 (md_number_to_field): Likewise.
2736 (md_number_to_disp): Remove unused function.
2737 (md_atof): Remove declaration of atof_ieee.
2738 (md_apply_fix3): Correct md_number_to_imm call.
2739 * config/tc-ip2k.c (md_assemble): Warning fix.
2740 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2741 (fill_insn <ignore>): Likewise.
2742 (debug_sym <ignore>): Likewise.
2743 (md_undefined_symbol <name>): Likewise.
2744 (m32r_scomm <ignore>): Likewise.
2745 (md_convert_frag <abfd>): Likewise.
2746 (md_cgen_lookup_reloc <insn>): Likewise.
2747 (m32r_record_hi16 <seg>): Likewise.
2748 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2749 (allow_m32rx): Prototype.
2750 (first_writes_to_seconds_operands): Prototype.
2751 (writes_to_pc): Prototype.
2752 (can_make_parallel): Prototype.
2753 (make_parallel): Prototype.
2754 (target_make_parallel): Prototype.
2755 (assemble_two_insns): Prototype.
2756 (m32r_record_hi16): Prototype.
2757 (md_atof): Remove declaration of atof_ieee.
2758 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2759 (m32r_force_relocation): Prototype.
2760 (m32r_elf_section_change_hook): Prototype.
2761 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2762 (md_show_usage): Fix signed/unsigned warning.
2763 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2764 (calcop): Ditto for reg_prefix var.
2765 (hexval): Add cast to fix signed/unsigned warning.
2766 (md_number_to_disp): Delete unused function.
2767 (md_number_to_field): Likewise.
2768 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2769 (match_name): Prototype.
2770 (get_bf2): Prototype.
2771 (get_bf_offset_expression): Prototype.
2772 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2773 (md_undefined_symbol <ignore>): Likewise.
2774 (md_create_short_jump <all args>): Likewise.
2775 (md_create_long_jump <all args>): Likewise.
2776 (md_convert_frag <abfd, sec>): Likewise.
2777 (md_apply_fix3 <segment>): Likewise.
2778 (md_section_align <segment>): Likewise.
2779 (md_pcrel_from_section <sec>): Likewise.
2780 (tc_gen_reloc <section>): Likewise.
2781 (reg_m, reg_n, immediate): Delete unused vars.
2782 (dump_literals): Fix signed/unsigned warning.
2783 (enter_literal): Likewise.
2784 (parse_imm): Likewise. Also fix format string.
2785 (parse_mem): Remove unused var.
2786 (md_assemble <LS>): Abort on unexpected inst.
2787 (md_atof): Remove declaration of atof_ieee.
2788 (md_parse_option): Remove unused vars.
2789 (md_apply_fix3): Fix format strings, cast args.
2790 (tc_gen_reloc): Delete unused var.
2791 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2792 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2793 (md_undefined_symbol <name>): Likewise.
2794 (md_convert_frag <abfd>): Likewise.
2795 (tc_gen_reloc <seg>): Likewise.
2796 (check_operand <insn>): Likewise.
2797 (md_convert_frag): Fix format strings.
2798 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2799 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2800 (md_atof): Remove declaration of atof_ieee.
2801 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2802 (md_apply_fix3): Fix bogus >>='s.
2803 (md_undefined_symbol): Delete unused var.
2804 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2805 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2806 (fake_opcode): Adjust for pj_opc_int_t change.
2807 (md_begin): Likewise.
2808 (md_assemble): Likewise.
2809 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2810 instead of non-existent third arg of parse_exp_save_ilp.
2811 (md_parse_option): Correct "little" and "big" calls.
2812 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2813 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2814 (tc_gen_reloc <section>): Likewise.
2815 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2816 (debug): Rewrite using VA_* macros.
2817 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2818 (md_convert_frag): Likewise.
2819 (md_parse_option): Likewise.
2820 (md_show_usage): Likewise.
2821 (md_undefined_symbol): Likewise.
2822 (tc_gen_reloc): Likewise.
2823 (md_operand): Likewise.
2824 (tc_aout_pre_write_hook): Delete.
2825 (struct tic30_insn): Make "operands" unsigned.
2826 (struct tic30_par_insn): Likewise.
2827 (md_assemble): Likewise for "count", "i" and "numops".
2828 (tic30_parallel_insn): Likewise for vars here.
2829 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2830 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2831 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2832 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2833 (md_undefined_symbol): Likewise.
2834 (md_parse_option): Likewise.
2835 (md_convert_frag): Likewise.
2836 (tc_coff_symbol_emit_hook): Likewise.
2837 (md_atof): Remove declaration of atof_ieee.
2838 (const_overflow): Warning fixes, tidy.
2839 (get_operands): Delete unused vars.
2840 (internal_error_a): Adjust format string to expect a long for arg.
2841 (find_opcode): Warning fixes, simplify.
2842 (build_insn): Cast internal_error_a arg.
2843 (md_begin): Likewise.
2844 (md_apply_fix3): Likewise.
2845 (md_assemble): Delete unused var.
2846 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2847 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2848 (whatreg, parse_reg, parse_exp): Make static, prototype.
2849 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2850 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2851 (get_operand, get_operands, get_specific, newfix): Likewise.
2852 (apply_fix, build_bytes): Likewise.
2853 (md_atof): Remove declaration of atof_ieee.
2854 (tc_aout_fix_to_chars): Delete.
2855 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2856 Fix s_unseg call.
2857 (md_parse_option): Fix s_segm and s_unseg calls.
2859 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2861 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2862 Adjust callers.
2863 (RELAX_BRANCH_RELOC_S2): Delete.
2864 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2865 Do not handle BFD_RELOC_16_PCREL.
2866 (macro_build, mips_ip): Likewise.
2867 (md_pcrel_from): Return 4 for undefined symbols regardless of
2868 mips_pic.
2869 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2870 Don't dereference howto if no such relocation is available.
2871 Do not apply hack for in-place zero addend in NEWABI.
2872 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2874 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2875 Alan Modra <amodra@bigpond.net.au>
2877 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2878 (TC_LINKRELAX_FIXUP): Add comments.
2880 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2882 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2883 avoid warnings.
2884 (r_register_name, xr_register_name): Add prototype declarations.
2886 2002-12-08 H.J. Lu <hjl@gnu.org>
2888 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2889 copied from tc-i386.c.
2891 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2893 Fix Bug savannah/1825:
2894 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2895 (md_relax_table): Define specific relax for PC-rel offsets.
2896 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2897 (m68hc11_relax_frag): Handle the new relax code.
2898 (md_convert_frag): Likewise.
2899 (md_estimate_size_before_relax): Likewise.
2901 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2903 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2905 2002-12-05 Richard Henderson <rth@redhat.com>
2907 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2908 (ia64_gen_real_reloc_type): Handle it.
2909 (pseudo_func): Add @ltoffx.
2910 (md_begin): Build .<ltoffx>.
2911 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2913 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2915 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2916 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2917 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2918 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2919 COFF to call arm_force_relocation.
2921 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2923 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2924 instruction.
2925 (emit_one_bundle): Handle "hint" instruction.
2926 (operand_match): Match IA64_OPND_AR_CSD.
2928 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2930 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2931 inside #if.
2933 2002-12-03 Nick Clifton <nickc@redhat.com>
2935 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2936 .PPC.EMB.apuinfo sections.
2938 2002-12-03 Richard Henderson <rth@redhat.com>
2940 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2942 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2944 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2945 (cons, s_align_bytes): Delete declaration.
2946 (relax): Delete.
2947 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2948 strings common.
2949 (dot): Delete unused function.
2950 (w65_expression): Remove unused arg.
2951 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2952 call.
2953 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2954 parse_exp call.
2955 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2956 value.
2957 (check): Remove unused function.
2958 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2959 on unhandled switch case.
2960 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2961 "opcode".
2962 (tc_crawl_symbol_chain): Delete unused function.
2963 (tc_headers_hook): Likewise.
2964 (tc_Nout_fix_to_chars): Likewise.
2965 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2966 (md_parse_option): Likewise.
2967 (md_convert_frag): Likewise.
2968 (tc_coff_symbol_emit_hook): Likewise.
2969 (md_show_usage): Likewise.
2970 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2971 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2972 (w65_expression): Declare.
2974 * po/POTFILES.in: Regenerate.
2976 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2977 and ARM_ADRL_IMMEDIATE.
2979 2002-12-02 Nick Clifton <nickc@redhat.com>
2981 * gasp.c: Delete. It has been deprecated.
2982 * NEWS: Mention that gasp has been removed.
2983 * Makefile.am: Remove references to gasp.
2984 * makefile.vms: Likewise.
2985 * mpw-make.sed: Likewise.
2986 * Makeile.in: Regenerate.
2987 * doc/gasp.texi: Delete.
2988 * doc/Makefile.am: Remove references to gasp.texi.
2989 * doc/Makefile.in: Regenerate.
2990 * macro.c: Delete references to gasp.
2991 Remove use of comment_char function parameter as it is no longer
2992 needed.
2993 * macro.h: Update prototypes to remove comment_char parameter.
2994 Fix formatting.
2995 * read.c (read_a_source_file, s_irp): Remove comment_char
2996 parameter from invocation of functions in macro.c
2998 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3000 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3002 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3004 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3005 (tc_gen_reloc): Mark section param as not used.
3007 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3009 Fix Bug savannah/1825:
3010 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3011 that are not pc-relative.
3012 (m68hc11_relax_frag): Declare.
3014 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3015 the offsetable indexed addressing modes (n,r).
3016 (build_insn): Cleanup some locals.
3017 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3018 relaxation of difference between two symbols of same section.
3019 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3020 only when this is a PC-relative operand and the offset is not absolute.
3021 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3022 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3023 be handled by m68hc11_relax_frag.
3025 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3027 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3028 (32-bit int, 64-bit double).
3029 (md_longopts): New options -mshort, -mlong, -mshort-double and
3030 -mlong-double to control the ABI.
3031 (md_show_usage): Update.
3032 (md_parse_option): Handle new options.
3033 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3035 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3037 * symbols.c (report_op_error): New function, broken out of ...
3038 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3039 operators.
3041 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3043 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3044 for BFD_RELOC_32_PLT_PCREL.
3046 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3048 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3049 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3050 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3051 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3052 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3053 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3054 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3055 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3056 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3057 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3058 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3059 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3060 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3061 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3062 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3063 TRUE/FALSE. Formatting.
3065 2002-11-29 Nick Clifton <nickc@redhat.com>
3067 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3068 assume a value of zero.
3069 (do_bkpt): Likewise.
3071 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3073 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3074 for TLS relocations.
3076 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3078 * config/tc-ia64.c (md_apply_fix3): Add default case.
3080 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3082 * symbols.c (S_SET_THREAD_LOCAL): New function.
3083 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3084 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3085 for TLS relocations.
3086 * config/tc-ia64.c (md_apply_fix3): Likewise.
3087 * config/tc-alpha.c (md_apply_fix3): Likewise.
3089 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3091 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3092 to entsize.
3094 2002-11-26 DJ Delorie <dj@redhat.com.
3096 * dwarf2dbg.c (scale_addr_delta): New.
3097 (size_inc_line_addr): Use it.
3098 (emit_inc_line_addr): Use it.
3100 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3102 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3103 (md_assemble): Don't pass on branches to constants as relaxable.
3104 Tweak comment.
3106 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3108 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3110 2002-11-21 Randolph Chung <randolph@tausq.org>
3112 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3113 only if they have default visibility.
3115 2002-11-21 Richard Henderson <rth@redhat.com>
3117 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3118 S_IS_DEFINED test.
3120 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3122 * config/tc-mcore.c (mcore_pool_count): New function.
3123 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3125 2002-11-20 Klee Dienes <kdienes@apple.com>
3127 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3128 coalesce the name fields to use the same pointer.
3130 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3131 the name fields to use the same pointer.
3132 (get_specific): Check for opcodes with the same name using strcmp
3133 as well as comparing the pointer.
3135 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3137 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3138 fx_subsy non-NULL.
3140 2002-11-19 Richard Henderson <rth@redhat.com>
3142 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3143 visibility portion of st_other.
3145 2002-11-19 Klee Dienes <kdienes@apple.com>
3147 * config/tc-h8300.c (struct h8_instruction): New type, used to
3148 wrap h8_opcodes with length, noperands, idx, and size fields
3149 (computed at run-time).
3150 (h8_instructions): New variable.
3151 (md_begin): Allocate the storage for h8_instructions. Fill
3152 h8_instructions with pointers to the appropriate opcode and the
3153 correct value for the additional fields.
3154 (clever_message): Update to use h8_instructions instead of
3155 h8_opcodes.
3156 (build_bytes): Ditto.
3157 (get_specific): Ditto.
3158 (md_assemble): Ditto.
3160 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3162 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3163 adjustments to symbols in merge sections.
3165 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3167 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3169 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3171 * dwarf2dbg.h (dwarf2_format): New enum.
3172 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3173 (out_debug_line, out_debug_info): Add code for handling 64-bit
3174 DWARF 2 formats.
3175 * config/tc-mips.h (mips_dwarf2_format): Declare.
3176 * config/tc-mips.c (mips_dwarf2_format): New function.
3177 * doc/internals.texi (DWARF2_FORMAT): Document.
3179 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3181 * config/tc-mips.c (s_change_section): Make sure input buffer
3182 is not accessed past the end. Don't hand
3183 obj_elf_change_section a pointer into the input buffer.
3185 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3187 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3188 GOT_LO16 on NEWABI.
3190 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3192 * config/tc-tic4x.c: Fixed proper commandline
3193 parameters. Added support for new opcode-list format. General
3194 error message fixups.
3195 (c4x_inst_add): Reject insn not for our CPU
3196 (md_begin): Added matrix for setting the proper opcode-level &
3197 device-flags according to cpu type and revision. Rewrite the
3198 opcode hasher.
3199 (c4x_operand_parse): Fix opcode bug
3200 (c4x_operands_match): New function argument. Added dry-run
3201 mechanism, that is optional error generation. Added constraint 'i'
3202 and 'j'.
3203 (c4x_insn_check): Added new function for post-verification of the
3204 generated insn.
3205 (md_assemble): Check all opcodes before croaking because of an
3206 argument mismatch. Need this to be able to fully support
3207 ortogonally arguments.
3208 (md_parse_options): Revised commandprompt swicthes and added new
3209 ones.
3210 (md_show_usage): Complete rewrite of printout.
3212 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3214 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3215 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3216 warning when using constant direct bigger than 2^16. Add the new
3217 arguments.
3219 2002-11-11 Christopher Faylor <cgf@redhat.com>
3221 * configure.in: Use .gdbinit under Cygwin.
3222 * configure: Regenerate.
3224 2002-11-11 Christopher Faylor <cgf@redhat.com>
3226 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3227 STRICT_PE_FORMAT.
3229 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3231 * config/tc-tic4x.c: Declare as many functions as possible as
3232 static. Maintenance on the general indenting. Removed unnecessary
3233 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3234 function. Add support for new DSP, TMS320VC33. Fix bug for
3235 converting flonum constants.
3236 (c4x_do_align): Add proper align handling. Setup align to insert
3237 NOP's.
3238 (c4x_gen_to_words): Support for extended TI type floats.
3239 (md_atof): Proper dumping of multiple-word littlenums.
3240 (c4x_atof): Added support for extended TI type floats.
3241 (c4x_stringer): Added new function to handle compact strings.
3242 (c4x_emit_char): Added new function argument to handle custom
3243 length inserts, like single-byte strings.
3244 * config/tc-tic4x.h: Add proper align handling with NOP's.
3245 * Makefile.am: Added tic4x dependecy
3246 * Makefile.in: Regenerate
3248 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3250 * macro.c (get_any_string): Correct logic for not going beyond end
3251 of in->ptr[].
3253 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3255 * config/tc-mmix.c (get_putget_operands): Mark both possible
3256 operands as invalid at beginning.
3258 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3259 Initialize target of fixup to zero.
3261 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3263 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3264 NEWABI, but we should still emit HI16_S for non-PIC n32.
3266 2002-11-06 Richard Henderson <rth@redhat.com>
3268 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3269 (alpha_fix_adjustable): ... here.
3270 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3272 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3274 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3275 of a label.
3277 2002-11-05 H.J. Lu <hjl@gnu.org>
3279 * config/tc-mips.c (support_64bit_objects): Check *l before it
3280 is freed.
3282 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3284 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3285 SEC_LOAD flags for sections marked as 's'.
3287 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3289 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3290 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3291 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3292 default.
3294 * dep-in.sed: Fix typo.
3296 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3298 * configure.in: Update ARM CPU patterns.
3299 * configure: Regenerated.
3301 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3303 * itbl-lex.l: Use #include <> for generated headers.
3304 * itbl-ops.c: Likewise.
3306 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3308 * doc/gasp.texi: Fix typo in deprecation note.
3310 2002-10-23 Nick Clifton <nickc@redhat.com>
3312 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3313 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3315 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3317 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3318 (tc_frob_file_before_adjust): Don't define.
3319 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3320 function.
3321 (mmix_frob_file_before_adjust): Remove ineffective function.
3323 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3325 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3326 (cris_relax_frag): New function.
3327 (md_estimate_size_before_relax) <case ENCODE_RELAX
3328 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3329 expressions that will become absolute expressions to relaxation.
3330 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3331 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3332 value, not distance to symbol.
3333 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3334 Ditto. Correct placement of fixup.
3335 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3336 (gen_bdap): Ditto.
3337 * config/tc-cris.h (cris_relax_frag): Declare.
3338 (md_relax_frag): Define.
3340 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3342 * config/obj-elf.c (special_sections): Use correct types for init
3343 array sections.
3344 (obj_elf_change_section): Don't mess with init array section type.
3346 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3348 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3349 for relocs against symbols in a merged section.
3351 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3353 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3354 table as register names.
3356 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3358 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3359 for option -m31.
3361 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3363 * expr.c (operand): Add support for n.nn flonums.
3365 2002-10-17 Johannes Stezenbach <js@convergence.de>
3367 * itbl-parse.y (entry): Provide empty action.
3369 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3371 * configure.in (BFDVER_H): Set and subst.
3372 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3373 * Makefile.am: Run "make dep-am".
3374 (BFDVER_H): Define.
3375 * configure: Regenerate.
3376 * Makefile.in: Regenerate.
3377 * doc/Makefile.in: Regenerate.
3379 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3381 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3382 (MD_APPLY_SYM_VALUE): Define for PE too.
3384 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3386 * Makefile.am: Run "make dep-am".
3387 (CPU_OBJ_VALID): sh64 coff is invalid.
3388 * as.c: #include "bfdver.h".
3389 * Makefile.in: Regenerate.
3390 * config.in: Regenerate.
3392 2002-10-14 Momchil Velikov <velco@fadata.bg>
3394 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3396 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3398 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3399 * configure: Regenerate.
3401 2002-10-13 Eric Christopher <echristo@redhat.com>
3402 Alexandre Oliva <aoliva@redhat.com>
3404 * config/tc-mips.c (s_gpdword): New function.
3405 (mips_pseudo_table): Add .gpdword.
3406 (mips_need_elf_addend_fixup): never for NEWABI.
3407 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3408 GPREL32 as done.
3409 (s_cpadd): Generate .cpadd on NEWABI.
3411 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3413 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3415 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3417 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3418 (md_relax_frag): Adjust macro.
3419 * config/tc-mips.c (mips_relax_branch): New variable.
3420 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3421 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3422 (RELAX_MIPS16_P): Adjust.
3423 (append_insn): Emit branch to non-constant in a frag_var if
3424 branch-relaxation is desirable and possible.
3425 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3426 (OPTION_ELF_BASE): Adjust.
3427 (md_parse_option): Handle new options.
3428 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3429 branch relaxation.
3430 (relaxed_branch_length): New function.
3431 (md_estimate_size_before_relax): Handle branch frags.
3432 (mips_relax_frag): Likewise.
3433 (md_convert_frag): Handle branch frags. Warn if branch is
3434 relaxed.
3436 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3438 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3439 emitted.
3440 (md_apply_fix3): Add TLS relocs.
3441 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3442 @DTPOFF.
3444 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3445 Alan Modra <amodra@bigpond.net.au>
3447 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3448 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3450 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3452 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3453 inside loop.
3455 2002-10-09 Richard Shann <richard.shann@superh.com>
3456 Stephen Clarke <stephen.clarke@superh.com>
3458 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3459 Linux environment.
3461 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3463 * contig/tc-sh.c (sh_local_pcrel): New.
3464 (sh_force_relocation): Use sh_local_pcrel.
3465 (md_pcrel_from_section): Check the relocation type whether it
3466 should be resolved locally. Use S_FORCE_RELOC.
3468 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3470 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3471 (TC_FORCE_RELOCATION): Tidy arg.
3473 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3474 Ken Raeburn <raeburn@cygnus.com>
3475 Aldy Hernandez <aldyh@redhat.com>
3476 DJ Delorie <dj@redhat.com>
3477 Michael Meissner <meissner@redhat.com>
3478 Eric Christopher <echristo@redhat.com>
3479 Richard Sandiford <rsandifo@redhat.com>
3481 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3482 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3483 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3484 (hilo_interlocks): True for CPU_VR5500.
3485 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3486 (mips_fix_vr4122_bugs): New.
3487 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3488 (mips_emit_delays): Likewise.
3489 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3490 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3491 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3492 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3493 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3494 (OPTION_ELF_BASE): Bump.
3495 (md_parse_option): Handle the new options.
3496 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3497 vr5400 and vr5500.
3499 2002-09-29 H.J. Lu <hjl@gnu.org>
3501 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3502 twice if howto->pcrel_offset is true.
3504 2002-09-28 Matt Thomas <matt@3am-software.com>
3505 Jason Thorpe <thorpej@wasabisystems.com>
3507 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3508 convert undefined references to GOT32/PLT32 if PIC code is
3509 requested. Fix comment.
3511 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3513 * config/tc-sh.c (sh_force_relocation): Return 0 for
3514 some PC relative relocations when not relaxing.
3516 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3518 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3519 Define them if not BFD_ASSEMBLER.
3520 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3521 @tlsld.
3522 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3523 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3524 (tc_gen_reloc): Handle x86-64 TLS relocs.
3526 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3528 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3529 fixups to current or absolute section.
3531 2002-09-26 Jim Wilson <wilson@redhat.com>
3533 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3534 and frag_more.
3536 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3538 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3539 capable configuration.
3540 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3541 generation.
3542 (mips_ip): Likewise.
3544 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3546 * config/tc-mips.c (append_insn): Fix jump overflow check.
3548 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3550 * config/tc-i386.c (process_operands): Warn about "lea" segment
3551 overrides.
3553 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3555 * write.c: Delete set_segment_vma and prototype. Update all callers.
3557 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3559 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3560 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3561 Rename "fseg" to "sym_seg".
3562 * Makefile.am: Run "make dep-am".
3563 * Makefile.in: Regenerate.
3564 * doc/Makefile.in: Regenerate.
3566 2002-09-20 Nick Clifton <nickc@redhat.com>
3568 * symbols.c (colon): Do not allow symbols to be created in the
3569 absolute section if WORKING_DOT_WORD is not defined and
3570 new_broken_words would require a new frag to be created.
3572 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3574 * expr.c (expr): Simplify foo-foo here.
3575 (clean_up_expression): Remove O_subtract code.
3577 * write.h (struct fix): Add fx_dot_value.
3578 (dot_value): Declare.
3579 * write.c (dot_value): New var.
3580 (fix_new_internal): Save dot_value as fx_dot_value.
3581 (fixup_segment): Adjust fx_offset using fx_dot_value.
3582 * expr.c (expr): Update dot_value.
3584 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3586 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3587 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3588 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3589 if not defined.
3590 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3591 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3592 BFD_RELOC_386_TLS_GOTIE.
3594 2002-09-19 Richard Henderson <rth@redhat.com>
3596 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3597 branch type relocs.
3598 (alpha_force_relocation): Don't special-case branch type relocs.
3600 2002-09-19 Nick Clifton <nickc@redhat.com>
3602 * config/tc-m68k.c (select_control_regs): Handle situation where
3603 architecture has not yet been selected.
3605 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3607 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3608 (IS_SEXT_16BIT_NUM): New macro.
3609 (macro_build_ldst_constoffset): New function, to build a set of
3610 instructions to do a load or store from a constant offset relative
3611 to a given register.
3612 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3613 .cprestore pseudo-op.
3615 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3617 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3619 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3621 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3623 2002-09-17 Stan Cox <scox@redhat.com>
3625 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3626 (macro): Likewise for la. Likewise for ld.
3627 (mips_after_parse_args): Make -xgot optional, not the default.
3628 (md_apply_fix3): Allow composite relocation to set up gp.
3629 (tc_gen_reloc): Allow relaxing for newabi.
3630 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3631 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3633 2002-09-17 Nick Clifton <nickc@redhat.com>
3635 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3636 BFD_RELOC_ARM_IMMEDIATE has been done.
3637 (tc_gen_reloc): Do not issue reloc number of unimplemented
3638 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3639 their name is already in the error message - plus remove them
3640 from the default case.
3642 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3643 behavior of instructions.
3645 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3647 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3648 Convert functions to K&R format.
3650 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3652 * config/tc-mips.c (pdr_seg): Define only for ELF.
3653 (s_change_section): Remove unused variable. Don't use for nonELF.
3655 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3657 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3658 obj-elf.h
3659 * config/obj-elf.h (obj_elf_change_section): Likewise.
3661 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3663 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3664 (out_debug_info): Likewise.
3666 2002-09-16 Bruno Haible <bruno@clisp.org>
3668 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3669 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3670 * config/tc-i386.c (i386_target_format): Likewise.
3671 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3672 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3674 2002-09-13 Nick Clifton <nickc@redhat.com>
3676 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3677 when deciding if any operands have been skipped.
3679 2002-09-11 Nick Clifton <nickc@redhat.com>
3681 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3683 * po/tr.po: Updated Turkish translation.
3685 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3687 * config/tc-i386.c (md_apply_fix3): Allow addend for
3688 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3689 BFD_RELOC_386_TLS_LE_32.
3691 2002-09-05 Jeff Law <law@redhat.com>
3693 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3694 marker relocations such as ENTRY/EXIT.
3695 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3696 to both OBJ_ELF and OBJ_SOM.
3698 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3700 * doc/internals.texi (md_apply_fix3): Expand.
3701 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3702 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3703 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3704 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3705 EXTERN_FORCE_RELOC): Document.
3706 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3707 * as.h: Don't include struc-symbol.h for arc.
3708 (IS_ELF): Define.
3709 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3710 subtract absolute symbol.
3711 * obj.h (struct format_ops): Add frob_file_before_fix.
3712 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3713 * symbols.c (S_FORCE_RELOC): New function.
3714 * symbols.h (S_FORCE_RELOC): Declare.
3715 * write.c (TC_FORCE_RELOCATION): Change default.
3716 (TC_FORCE_RELOCATION_ABS): Define.
3717 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3718 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3719 (TC_FORCE_RELOCATION_SECTION): Don't define.
3720 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3721 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3722 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3723 (TC_VALIDATE_FIX_SUB): Define.
3724 (TC_FIX_ADJUSTABLE): Don't define.
3725 (MD_APPLY_SYM_VALUE): Define this instead.
3726 (abs_section_sym): New variable.
3727 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3728 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3729 Don't put the absolute section sym on fixups here.
3730 (fix_segment): New function.
3731 (write_relocs): Don't call fixup_segment from here.
3732 (write_object_file): Instead call tc_frob_file_before_fix,
3733 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3734 Don't output the absolute section symbol.
3735 (fixup_segment): Rewrite.
3736 * write.h (abs_section_sym): Declare.
3737 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3738 obj_aout_frob_file.
3739 (aout_format_ops): Adjust to suit.
3740 * config/obj-aout.h (obj_frob_file): Don't define.
3741 (obj_frob_file_before_fix): Define.
3742 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3743 (S_FORCE_RELOC): Define.
3744 * config/obj-bout.h (S_FORCE_RELOC): Define.
3745 * config/obj-coff.c (coff_format_ops): Init new field.
3746 * config/obj-coff.h: Formatting fixes.
3747 (obj_sec_sym_ok_for_reloc): Define.
3748 (S_FORCE_RELOC): Define.
3749 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3750 (ecoff_frob_file): .. from here.
3751 (ecoff_format_ops): Add new function.
3752 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3753 (obj_frob_file_before_fix): Define.
3754 * config/obj-elf.c (elf_format_ops): Init new field.
3755 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3756 * config/obj-ieee.h: Formatting fixes.
3757 (S_FORCE_RELOC): Define.
3758 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3759 * config/obj-vms.h (S_FORCE_RELOC): Define.
3760 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3761 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3762 for BFD_RELOC_32 and BFD_RELOC_64.
3763 (alpha_fix_adjustable): Remove extern and weak tests.
3764 (alpha_before_fix): Rename from alpha_adjust_symtab.
3765 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3766 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3767 (TC_VALIDATE_FIX): Tweak param name.
3768 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3769 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3770 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3771 (MD_APPLY_SYM_VALUE): Define.
3772 (tc_adjust_symtab): Don't define.
3773 (alpha_adjust_symtab): Don't declare.
3774 (tc_frob_file_before_fix): Define.
3775 (alpha_before_fix): Declare.
3776 (TC_INIT_FIX_DATA): Tweak param names.
3777 * config/tc-arc.c: Include "struc-symbol.h".
3778 (md_pcrel_from): Remove undefined sym fudge.
3779 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3780 Don't set fx_addnumber.
3781 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3782 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3783 (EXTERN_FORCE_RELOC): Define.
3784 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3785 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3786 (arm_validate_fix): Return void.
3787 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3788 Add plt and got reloc tests.
3789 (arm_force_relocation): Call S_FORCE_RELOC.
3790 * config/tc-arm.h (struct fix): Forward declare.
3791 (TC_VALIDATE_FIX): No longer set add_symbolP.
3792 (arm_validate_fix): Adjust declaration.
3793 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3794 (TC_FORCE_RELOCATION): Tweak param name.
3795 (TC_INIT_FIX_DATA): Likewise.
3796 (obj_fix_adjustable): Don't define.
3797 (tc_fix_adjustable): Call arm_fix_adjustable.
3798 (TC_FIX_ADJUSTABLE): Don't define.
3799 (MD_APPLY_SYM_VALUE): Define.
3800 (EXTERN_FORCE_RELOC): Define.
3801 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3802 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3803 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3804 Remove *valP fudges and code to subtract abs sym. Don't set
3805 fx_addnumber.
3806 * config/tc-avr.h: Formatting.
3807 (EXTERN_FORCE_RELOC): Define.
3808 (MD_APPLY_SYM_VALUE): Define.
3809 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3810 (md_apply_fix3): Remove code to subtract abs sym.
3811 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3812 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3813 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3814 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3815 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3816 (tc_fix_adjustable): Remove extern, weak tests.
3817 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3818 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3819 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3820 and code to subtract abs sym.
3821 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3822 (d10v_force_relocation): Call S_FORCE_RELOC.
3823 * config/tc-d10v.h: Don't include write.h.
3824 (struct fix): Instead, forward declare.
3825 (MD_PCREL_FROM_SECTION): Tweak param names.
3826 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3827 (d10v_fix_adjustable): Likewise.
3828 (obj_fix_adjustable): Don't define.
3829 (tc_fix_adjustable): Define.
3830 (TC_FORCE_RELOCATION): Tweak param name.
3831 (MD_APPLY_SYM_VALUE): Define.
3832 (EXTERN_FORCE_RELOC): Define.
3833 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3834 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3835 and code to subtract abs sym.
3836 * config/tc-d30v.h: Don't include write.h.
3837 (struct fix): Instead, forward declare.
3838 (MD_PCREL_FROM_SECTION): Tweak param names.
3839 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3840 (MD_APPLY_SYM_VALUE): Define.
3841 (EXTERN_FORCE_RELOC): Define.
3842 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3843 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3844 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3845 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3846 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3847 Don't use fx_addnumber.
3848 * config/tc-dlx.h: Don't include write.h.
3849 (md_convert_frag): We're not alpha twice over.
3850 (EXTERN_FORCE_RELOC): Define.
3851 (obj_fix_adjustable): Don't define.
3852 (tc_fix_adjustable): Define.
3853 (TC_FIX_ADJUSTABLE): Don't define.
3854 (MD_APPLY_SYM_VALUE): Define.
3855 (LOCAL_LABELS_DOLLAR): Undef always.
3856 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3857 (fr30_fix_adjustable): Remove extern, weak tests.
3858 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3859 (obj_fix_adjustable): Don't define.
3860 (tc_fix_adjustable): Define.
3861 (struct fix): Forward declare.
3862 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3863 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3864 (frv_fix_adjustable): Don't do extern, weak tests.
3865 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3866 (TC_FIX_ADJUSTABLE): Don't define.
3867 (obj_fix_adjustable): Don't define.
3868 (tc_fix_adjustable): Define.
3869 (struct fix): Forward declare.
3870 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3871 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3872 * config/tc-h8300.h (struct fix): Forward declare.
3873 (EXTERN_FORCE_RELOC): Define.
3874 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3875 (hppa_fix_adjustable): Don't test extern or weak. Don't
3876 symbol_mark_used_in_reloc.
3877 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3878 and S_IS_WEAK.
3879 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3880 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3881 (TC_FORCE_RELOCATION_SECTION): Don't define.
3882 (MD_APPLY_SYM_VALUE): Define.
3883 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3884 to subtract abs sym.
3885 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3886 (MD_APPLY_SYM_VALUE): Define.
3887 (MD_PCREL_FROM_SECTION): Tweak param name.
3888 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3889 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3890 (i386_force_relocation): New function.
3891 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3892 (TC_VALIDATE_FIX): Likewise.
3893 (TC_FIX_ADJUSTABLE): Don't define.
3894 (MD_APPLY_SYM_VALUE): Define.
3895 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3896 (i386_force_relocation): Declare.
3897 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3898 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3899 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3900 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3901 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3902 (EXTERN_FORCE_RELOC): Define.
3903 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3904 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3905 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3906 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3907 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3908 Remove #if 0 code. Invert return boolean.
3909 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3910 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3911 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3912 (tc_coff_sizemachdep): Prototype.
3913 (i960_handle_align): Likewise.
3914 (i960_validate_fix): Adjust declaration.
3915 (reloc_callj): Likewise.
3916 (EXTERN_FORCE_RELOC): Define.
3917 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3918 (TC_FORCE_RELOCATION_ABS): Define.
3919 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3920 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3921 (TC_FIX_ADJUSTABLE): Don't define.
3922 (MD_APPLY_SYM_VALUE): Define.
3923 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3924 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3925 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3926 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3927 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3928 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3929 (MD_APPLY_SYM_VALUE): Define.
3930 (EXTERN_FORCE_RELOC): Define.
3931 (TC_FORCE_RELOCATION): Tweak param name.
3932 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3933 (m32r_fix_adjustable): Don't test extern, weak.
3934 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3935 (MD_APPLY_SYM_VALUE): Define.
3936 (obj_fix_adjustable): Don't define.
3937 (tc_fix_adjustable): Define.
3938 (tc_frob_file): Don't define.
3939 (tc_frob_file_before_fix): Define.
3940 (EXTERN_FORCE_RELOC): Define.
3941 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3942 BFD_RELOC_VTABLE_ENTRY address.
3943 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3944 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3945 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3946 Remove duplicated fx_done code.
3947 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3948 (EXTERN_FORCE_RELOC): Define.
3949 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3950 relaxable_symbol.
3951 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3952 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3953 (TC_FIX_ADJUSTABLE): Don't define.
3954 (EXTERN_FORCE_RELOC): Define.
3955 (MD_APPLY_SYM_VALUE): Define.
3956 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3957 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3958 Remove fx_addsy tests.
3959 (mcore_force_relocation): Call S_FORCE_RELOC.
3960 (mcore_fix_adjustable): Don't test fx_addsy.
3961 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3962 (EXTERN_FORCE_RELOC): Define.
3963 (obj_fix_adjustable): Don't define.
3964 (tc_fix_adjustable): Define.
3965 (MD_APPLY_SYM_VALUE): Define.
3966 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3967 (mips_pic): No longer static.
3968 (mips_force_relocation): Call S_FORCE_RELOC.
3969 (mips_fix_adjustable): Remove extern, weak tests.
3970 * config/tc-mips.h (enum mips_pic_level): Declare.
3971 (mips_pic): Declare.
3972 (tc_frob_file): Don't define.
3973 (tc_frob_file_before_fix): Define this instead.
3974 (EXTERN_FORCE_RELOC): Define.
3975 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3976 with reg_section tests. Set fx_done instead of calling
3977 symbol_clear_used_in_reloc on bad relocs.
3978 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3979 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3980 (mmix_adjust_symtab): Simplify list handling. Abort on any
3981 nonsense.
3982 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3983 BFD_RELOC_MMIX_LOCAL.
3984 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3985 (EXTERN_FORCE_RELOC): Define.
3986 (MD_PCREL_FROM_SECTION): Tweak param name.
3987 (tc_frob_file): Don't define.
3988 (tc_frob_file_before_fix): Define this instead.
3989 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3990 Remove SEC_CODE checks.
3991 (mn10300_fix_adjustable): Remove extern and weak tests.
3992 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3993 (TC_FORCE_RELOCATION): Tweak param name.
3994 (obj_fix_adjustable): Don't define.
3995 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3996 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3997 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3998 (openrisc_fix_adjustable): Don't test fx_addsy.
3999 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4000 (obj_fix_adjustable): Don't define.
4001 (tc_fix_adjustable): Define this instead.
4002 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4003 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4004 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4005 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4006 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4007 (MD_APPLY_SYM_VALUE): Define.
4008 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4009 Don't subtract symbol value.
4010 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4011 (EXTERN_FORCE_RELOC): Define.
4012 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4013 (MD_APPLY_SYM_VALUE): Define.
4014 (obj_fix_adjustable): Don't define.
4015 (tc_fix_adjustable): Define this instead.
4016 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4017 section sym.
4018 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4019 (ppc_force_relocation <elf version>): New.
4020 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4021 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4022 comments. Don't subtract fx_subsy as that is already done.
4023 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4024 (MD_PCREL_FROM_SECTION): Likewise.
4025 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4026 ppc_force_relocation.
4027 (TC_FORCE_RELOCATION_SECTION): Delete.
4028 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4029 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4030 (MD_APPLY_SYM_VALUE): Define.
4031 * config/tc-s390.c: #include "dwarf2dbg.h".
4032 (s390_insn): Remove excess parens.
4033 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4034 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4035 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4036 non-NULL. Don't subtract off fx_addsy value.
4037 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4038 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4039 (TC_FIX_ADJUSTABLE): Don't define.
4040 (MD_APPLY_SYM_VALUE): Define.
4041 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4042 (SWITCH_TABLE): Likewise.
4043 (sh_force_relocation): Call S_FORCE_RELOC.
4044 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4045 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4046 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4047 fx_addnumber is zero on entry. Save val in fx_addnumber.
4048 (tc_gen_reloc): Don't subtract fx_subsy.
4049 * config/tc-sh.h (struct fix): Move.
4050 (obj_fix_adjustable): Don't define.
4051 (tc_fix_adjustable): Define this instead.
4052 (TC_FIX_ADJUSTABLE): Don't define.
4053 (MD_APPLY_SYM_VALUE): Define.
4054 (SWITCH_TABLE_CONS): Define.
4055 (SWITCH_TABLE): Define.
4056 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4057 (TC_VALIDATE_FIX_SUB): Define.
4058 (MD_PCREL_FROM_SECTION): Tweak param name.
4059 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4060 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4061 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4062 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4063 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4064 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4065 (TC_VALIDATE_FIX_SUB): Define.
4066 (MD_PCREL_FROM_SECTION): Tweak param name.
4067 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4068 (tc_gen_reloc): Use S_FORCE_RELOC.
4069 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4070 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4071 (TC_FORCE_RELOCATION_ABS): Define this instead.
4072 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4073 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4074 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4075 (MD_APPLY_SYM_VALUE): Define.
4076 (TC_FIX_DATA_PRINT): Tweak param name.
4077 * config/tc-tic30.c (USE_STDOUT): Don't define.
4078 (md_parse_option): Remove stupid debug code.
4079 (tc_gen_reloc): Don't use fx_addnumber.
4080 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4081 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4082 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4083 (tc_fix_adjustable): Define this instead.
4084 (TC_FIX_ADJUSTABLE): Don't define.
4085 (MD_APPLY_SYM_VALUE): Define this instead.
4086 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4087 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4088 (TC_FIX_ADJUSTABLE): Don't define.
4089 (MD_APPLY_SYM_VALUE): Define this instead.
4090 (tc_fix_adjustable): Remove extern and weak tests.
4091 * config/tc-w65.h (struct fix): Forward declare.
4092 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4093 S_FORCE_RELOC.
4094 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4095 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4096 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4097 absolute symbol.
4098 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4099 (MD_APPLY_SYM_VALUE): Define.
4100 (obj_fix_adjustable): Don't define.
4101 (tc_fix_adjustable): Define this instead.
4102 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4104 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4106 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4107 (ppc_fix_adjustable <coff version>): Cleanup.
4109 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4110 (md_parse_option): No -a64 without BFD64.
4111 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4112 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4114 2002-09-04 Nick Clifton <nickc@redhat.com>
4116 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4117 instructions into the hash table if the target cpu is the BookE32.
4119 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4121 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4122 ATTRIBUTE_UNUSED.
4124 2000-08-28 Catherine Moore <clm@redhat.com>
4126 * tc-v850.c (v850_relax): Declare.
4127 (v850_longcode): New routine.
4128 (v850_handle_align): New routine.
4129 (md_pseudo_table): Add longcall and longjump.
4130 (md_parse_option): Check for relax option.
4131 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4132 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4133 (md_apply_fix3): Likewise.
4134 (v850_force_relocation): Likewise.
4135 (v850_comm): Change the current section.
4136 (md_assemble): Ensure that the correct value is put in the
4137 fixup.
4138 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4139 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4140 Remove redundant v850ea support.
4141 * tc-v850.h (HANDLE_ALIGN): Define.
4142 (v850_handle_align): Declare.
4143 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4145 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4147 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4148 * configure: Regenerate.
4149 * NEWS: Mention new port.
4151 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4153 * config/obj-coff.c: Add sdef definition.
4154 * config/obj-coff.h: Add tic4x include file and set
4155 target format.
4156 * config/tc-tic4x.c: New file.
4157 * config/tc-tic4x.h: New file.
4159 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4161 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4162 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4163 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4164 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4165 (RELOC_ENUM): Define.
4166 (fix_new_internal): Use RELOC_ENUM.
4167 (fix_new, fix_new_exp): Likewise.
4168 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4169 Replace gotos with continue.
4170 (write_relocs): Formatting. Avoid symbol loops in
4171 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4172 errors, and error number in other cases.
4173 (fixup_segment): Remove param names from prototype. Rename
4174 "this_segment_type" to "this_segment". Update linkrelax comment.
4175 Remove "size, "place" and "where" local vars. Formatting. Update
4176 "no symbol" comment. Remove #if 0 and #if 1.
4178 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4180 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4182 * dwarf2dbg.c: Always include dwarf2dbg.h.
4183 (dwarf2_directive_file): Adjust dummy version args.
4184 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4185 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4186 when symbol values differ.
4187 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4188 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4189 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4191 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4193 * config/tc-w65.c (md_section_align): Fix typo.
4194 (md_parse_option): Return 0, not 1.
4196 2002-08-22 Nick Clifton <nickc@redhat.com>
4198 * doc/as.texinfo (Section): Note that if '@' is a comment
4199 character then another symbol is used to prefix the section's
4200 type.
4202 2002-08-22 Christian Groessler <chris@groessler.org>
4204 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4205 "case 0" case.
4207 2002-08-12 Graeme Peterson <gp@qnx.com>
4209 * configure.in: Add support for sh-**-nto* target.
4210 * configure: Regenerate.
4212 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4214 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4216 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4218 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4219 is ELF.
4220 (ppc_apuinfo_section_add): Define only if format is ELF.
4221 (md_assemble): Emit APUinfo section only if format is ELF.
4222 Fix formatting.
4224 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4226 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4227 * config/tc-frv.c: Likewise.
4228 * config/tc-hppa.c: Likewise.
4229 * config/tc-ia64.c: Likewise.
4230 * config/tc-ip2k.c: Likewise.
4231 * config/tc-m68hc11.c: Likewise.
4232 * config/tc-m68k.c: Likewise.
4233 * config/tc-mmix.c: Likewise.
4234 * config/tc-mn10300.c: Likewise.
4235 * config/tc-sh.c: Likewise.
4236 * config/tc-sparc.c: Likewise.
4237 * config/tc-v850.c: Likewise.
4239 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4241 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4242 by zero.
4244 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4246 From matthew green <mrg@redhat.com>
4248 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4249 PPC_OPCODE_PPC is, except for BookE architectures.
4250 (md_parse_option): Add support for -mspe.
4251 (md_show_usage): Add -mspe.
4252 (md_parse_option): Add support for -me500 and
4253 -me500x2 to generate code for Motorola e500 core complex.
4254 (md_show_usage): Add -me500 and -me500x2.
4256 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4257 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4258 PPC_APUINFO_BRLOCK): New macros.
4260 (ppc_cleanup): New function.
4261 (ppc_apuinfo_section_add): New function.
4262 (APUID): New macro.
4263 (md_assemble): Collect info and write the APUinfo section.
4265 * config/tc-ppc.h (md_cleanup): Define.
4266 (ppc_cleanup): Export.
4267 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4269 2002-08-17 Stan Cox <scox@redhat.com>
4271 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4272 config/tc-mips.c (s_change_section): New function to support
4273 IRIX .section pseudo-op.
4275 2002-08-16 Nick Clifton <nickc@redhat.com>
4277 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4279 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4281 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4282 the fix-up against on the right frag.
4283 (s_cpsetup): Likewise. Parse third argument as expression, to
4284 handle global symbols and forward/backward labels correctly.
4286 2002-08-14 Nick Clifton <nickc@redhat.com>
4288 * read.c (stringer): Catch attempts to create strings in the abs
4289 section.
4291 * config/tc-alpha.c: Fix compiling for COFF targets.
4292 Some minor formatting tidyups.
4294 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4296 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4297 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4298 according to the reloc.
4299 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4300 (TC_FORCE_RELOCATION): Define.
4301 (tc_m68hc11_force_relocation): Declare.
4303 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4304 (s_m68hc11_relax): New function for relax group.
4305 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4306 beginning of jump instruction.
4307 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4308 address computation.
4309 (tc-gen_reloc): Update.
4310 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4311 PC-relative fixup.
4312 (tc_m68hc11_force_relocation): New function, handle new relocs.
4313 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4314 reloc for the linker relax pass.
4315 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4316 and VTABLE relocs.
4318 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4320 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4321 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4322 (s_m68hc11_mode): New function for .mode pseudo op.
4323 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4324 pseudo op.
4325 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4326 (m68hc11_elf_final_processing): Declare.
4328 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4330 * config/tc-m68hc11.c (md_begin): Take into account additional
4331 page operand for call instruction.
4332 (print_opcode_format): Likewise.
4333 (check_range): Likewise for page range checking.
4334 (get_operand): Don't skip a possible comma in operands.
4335 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4336 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4337 (fixup24): New to handle call reloc.
4338 (build_insn): Handle missing page operand for call instruction.
4339 (find): Likewise.
4340 (md_apply_fix3): Take into account new relocs.
4341 (get_operand): Fix the mode for indexed indirect addressing.
4342 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4344 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4346 * config/tc-mips.c (mips_ip): Don't work out the value of
4347 constant %hi()s here.
4349 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4351 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4352 for ELF, and don't bother checking ELF relocs when non-ELF.
4353 (i386_immediate): Allow absolute_section expressions for aout.
4354 (i386_displacement): Likewise. Also test bfd_is_com_section.
4355 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4356 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4357 not when fx_addsy. Remove dead code.
4359 2002-08-09 Graeme Peterson <gp@qnx.com>
4361 * configure.in: Add support for ppc-*-nto* target.
4362 * configure: Regenerate.
4364 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4366 * config/tc-i386.h: Reorganize.
4368 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4370 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4371 immediate offset in "dla" and "la" expansions.
4373 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4375 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4376 Remove "bfd_gas=yes" from target table when covered later.
4377 Consolidate some entries.
4378 * configure: Regenerate
4380 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4382 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4383 at start of insn, pass it to output_disp and output_imm.
4384 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4385 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4386 properly addend.
4387 (output_imm): Added arguments. Compute properly addend for
4388 R_386_GOTPC.
4389 (md_apply_fix3): Remove R_386_GOTPC handling.
4391 2002-08-06 George France <france@handhelds.org>
4393 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4394 and m21264b processor names and cpu types.
4395 * doc/c-alpha.texi: Documented new types.
4397 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4399 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4401 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4403 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4404 handling to BFD_RELOC_MIPS16_GPREL.
4406 2002-08-01 Nick Clifton <nickc@redhat.com>
4408 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4409 pool is computed using signed arithmetic so that proper sign
4410 extension is performed if X_add_number is a 64-bit integer.
4412 2002-08-01 H.J. Lu <hjl@gnu.org>
4413 Daniel Jacobowitz <drow@mvista.com>
4415 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4416 .debug_line section unless it has line information.
4418 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4420 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4421 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4422 Allow default displacement size to be an option "--disp-size-default".
4423 (md_number_to_disp): Make error messages include value. Use %d to
4424 print integers, not %s.
4425 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4426 get duplicate messages sometimes.
4427 (convert_iif): Grow frag to max possible instruction size. Avoid
4428 creating unnecessary fixes.
4429 (md_number_to_field) Add prototype.
4430 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4431 prototypes and make static.
4432 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4433 (evaluate_expr): Use resultP argument instead of exprP global.
4434 (get_addr_mode): Quiten compiler warnings.
4435 (encode_operand): eliminate unused variables. Quiten compiler
4436 warnings. Eliminate nul character in format strings.
4437 (parse): argc is unsigned.
4438 (reloc): Type cast index to quieten compiler.
4439 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4440 (md_convert_frag): Note unused parameters. Remove unused
4441 variables.
4442 (md_create_long_jump, md_create_short_jump,
4443 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4444 unused parameters.
4446 2002-07-31 Nick Clifton <nickc@redhat.com>
4448 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4449 of the PDP-11 and 2.11BSD a.out support.
4451 2002-07-31 Momchil Velikov <velco@fadata.bg>
4453 * config/tc-v850.c (md_assemble): Fix range check for immediate
4454 operand.
4456 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4458 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4459 to Broadcom SB-1 core support.
4461 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4463 * config/tc-mips.c (mips_target_format): Fix formatting.
4464 Add recognition of n32 ABI formats.
4466 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4468 * tc-mips.c (load_address): Don't clobber $at when loading a
4469 64-bit address in non-PIC code if noat is in effect.
4470 (macro): Likewise.
4472 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4474 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4475 used in division/multiply macro expansions similarly to how they
4476 are used in the variants with break instructions.
4477 (macro2): Likewise.
4479 2002-07-30 Graeme Peterson <gp@qnx.com>
4481 * configure.in: Add support for arm-*-nto target.
4482 * configure: Regenerate.
4484 2002-07-30 Nick Clifton <nickc@redhat.com>
4486 * config/tc-arm.c (struct literal_pool): Add fields to allow
4487 multiple literal pools to be maintained.
4488 (find_literal_pool): New function.
4489 (find_or_make_literal_pool): New function.
4490 (add_to_literal_pool): Use find_or_make_literal_pool.
4491 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4492 needed.
4493 (s_ltorg): Use find_literal_pool.
4494 (arm_cleanup): Dump all literal pools.
4495 * doc/c-arm.texi: Document new behaviour of only dumping literal
4496 pools upon request.
4498 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4500 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4501 rather than PPC_OPCODE_32 for powerpc64*.
4503 2002-07-25 Nick Clifton <nickc@redhat.com>
4505 * po/es.po: Updated Spanish translation.
4506 * po/fr.po: Updated French translation.
4508 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4510 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4511 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4512 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4513 * configure, config.in: Regenerate.
4514 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4515 (mips_set_options): Remove "abi" field.
4516 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4517 with mips_abi.
4518 (mips_cpu): Remove.
4519 (mips_arch_string, mips_arch_info): New vars.
4520 (mips_tune_string, mips_tune_info): New vars.
4521 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4522 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4523 (mips_isa_to_str, mips_cpu_to_str): Remove.
4524 (mips_ip): If the selected architecture is a generic ISA rather
4525 than a processor, only mention the ISA level in error messages.
4526 (OPTION_MCPU): Remove.
4527 (OPTION_FP64): New.
4528 (md_longopts): Add -mfp64, remove -mcpu.
4529 (mips_set_option_string): New fn.
4530 (md_parse_option): Make -mipsN update file_mips_isa rather than
4531 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4532 Don't let -mgp32 and -mfp32 change the ABI.
4533 (show): Move to end of file. Constify string argument.
4534 (md_show_usage): Move to the end of the file. Read available
4535 architectures from mips_cpu_info_table.
4536 (mips_set_architecture): New fn.
4537 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4538 is an alias for -march=mipsN. Don't change the ABI based on other
4539 flags. Infer the register size from the ABI as well as the
4540 architecture. Complain about more conflicting arguments.
4541 Unify logic with GCC.
4542 (s_mipsset): Don't change the ABI.
4543 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4544 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4545 "mipsN"-type entries. Remove entries that vary only in the
4546 manufacturer's prefix, or that have "000" replaced by "k".
4547 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4548 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4549 (mips_parse_cpu): New fn.
4550 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4551 (mips_cpu_info_from_isa): Minor formatting tweak.
4553 2002-07-24 Nick Clifton <nickc@redhat.com>
4555 * po/sv.po: Updated Swedish translation.
4556 * po/es.po: Updated Spanish translation.
4558 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4560 * Makefile.am: Run "make dep-am".
4561 * Makefile.in: Regenerate.
4562 * doc/Makefile.in: Regenerate.
4563 * config.in: Regenerate.
4564 * po/POTFILES.in: Regenerate.
4566 2002-07-23 Nick Clifton <nickc@redhat.com>
4568 * po/fr.po: Updated French translation.
4570 2002-07-23 Nick Clifton <nickc@redhat.com>
4572 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4573 GAS.
4575 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4577 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4578 instead of S_IS_EXTERN.
4579 (md_estimate_size_before_relax): Likewise.
4580 (mips_fix_adjustable): Likewise.
4582 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4584 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4586 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4587 Nick Clifton <nickc@redhat.com>
4589 * cond.c (s_ifdef): Treat a referenced but not yet defined
4590 symbol as if it were undefined, in exactly the same way as
4591 .equiv.
4593 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4594 consider referenced bug not yet defined symbols to be
4595 undefined.
4597 2002-07-18 Denis Chertykov <denisc@overta.ru>
4598 Frank Ch. Eigler <fche@redhat.com>
4599 Alan Lehotsky <alehotsky@cygnus.com>
4600 John Healy <jhealy@redhat.com>
4601 Jeff Johnston <jjohnstn@redhat.com>
4603 * configure.in: Add ip2k configuraton.
4604 * configure: Regenerate.
4605 * Makefile.am: Add ip2k configuraton.
4606 * Makefile.in: Regenerate.
4607 * configure: Regenerate.
4608 * Makefile.in: Regenerate.
4609 * config/tc-ip2k.c: New file.
4610 * config/tc-ip2k.h: New files.
4611 * NEWS: Mention new support.
4612 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4613 * doc/Makefile.in: Regenerate.
4614 * doc/all.texi: Set IP2K
4615 * doc/as.texinfo: Add IP2K description.
4616 * doc/c-ip2k.texi: New file.
4618 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4620 * NEWS: Reformat to match style of other NEWS files.
4622 2002-07-17 Jan Hubicka <jh@suse.cz>
4624 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4626 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4628 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4630 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4632 * NEWS: Add 'Changes in 2.13'.
4634 2002-07-15 Matt Fredette <fredette@netbsd.org>
4636 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4638 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4640 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4641 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4642 not CODE_64BIT.
4644 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4646 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4647 (ppc_frob_file_before_adjust): New function.
4648 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4649 (ppc_elf_frob_symbol): Don't declare.
4650 (tc_frob_file_before_adjust): Define.
4651 (ppc_frob_file_before_adjust): Declare.
4653 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4654 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4655 flags.
4656 (ppc_size): Delete.
4657 (ppc_xcoff64): Rename to ppc_obj64.
4658 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4659 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4660 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4661 or bfd_mach_ppc.
4662 (ppc_target_format): Use ppc_obj64 to select format.
4663 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4664 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4665 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4666 (tc_frob_symbol): Likewise.
4667 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4668 BFD_DEFAULT_TARGET_SIZE.
4669 (ppc_tc): Likewise.
4670 (ppc_is_toc_sym): Likewise.
4671 (md_apply_fix3): Likewise.
4672 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4673 BFD_DEFAULT_TARGET_SIZE.
4674 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4675 (tc_frob_symbol): Likewise.
4677 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4679 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4680 (mips_ip): Likewise.
4682 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4684 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4685 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4686 (md_apply_fix3): Formatting. Remove redundant test.
4687 (tc_gen_reloc): Remove redundant code.
4688 (tc_i386_force_relocation): Delete. Movy body of function to..
4689 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4691 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4693 * configure.in: Add hppa-*-openbsd* target, change
4694 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4695 with sparc64 cpu.
4696 * configure: Regenerate.
4698 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4700 * config/tc-mips.c (macro): Shift the 32-bit address range
4701 accessible with a lone "lui" down by 32768.
4703 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4705 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4706 instead of "dadd" in address calculations.
4707 (macro): Likewise.
4709 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4711 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4712 movzx fudges.
4713 (md_assemble): Instead, zap the suffix here.
4715 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4717 * NEWS: Remove next release number until the release is actually
4718 upon us.
4720 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4722 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4723 Run "make dep-am".
4724 * Makefile.in: Regenerate.
4726 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4728 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4729 to symbols in merge sections, even non pc-relative ones.
4731 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4733 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4735 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4737 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4738 .softregs and .eeprom.
4740 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4742 * NEWS: Note the next release is 2.13.
4744 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4746 * po/tr.po: New translation imported.
4748 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4750 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4751 (ecoff_directive_def): Likewise.
4752 (ecoff_directive_tag): Likewise.
4753 * listing.c (file_info): Likewise.
4754 * hash.c (what): Likewise.
4756 2002-06-25 H.J. Lu <hjl@gnu.org>
4758 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4759 * Makefile.in: Regenerated.
4761 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4763 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4764 (assemble_ppi): Generate warning if the same register is used
4765 twice as destination in the same padd / pmuls instruction.
4767 2002-06-18 Dave Brolley <brolley@redhat.com>
4769 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4770 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4771 * configure.in: Support frv-*-*.
4772 * Makefile.am (CPU_TYPES): Add frv.
4773 (TARGET_CPU_CFILES): Add tc-frv.c.
4774 (TARGET_CPU_HFILES): Add tc-frv.h.
4775 (DEPTC_frv_coff): New variable.
4776 (DEPTC_frv_elf): New variable.
4777 (DEPOBJ_frv_coff): New variable.
4778 (DEPOBJ_frv_elf): New variable.
4779 (DEP_frv_coff): New variable.
4780 (DEP_frv_elf): New variable.
4781 * tc-frv.c: New file.
4782 * tc-frv.h: New file.
4784 2002-06-17 Catherine Moore <clm@redhat.com>
4786 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4788 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4790 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4792 2002-06-17 Tom Rix <trix@redhat.com>
4794 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4796 2002-06-14 H.J. Lu <hjl@gnu.org>
4797 Daniel Jacobowitz <drow@mvista.com>
4799 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4800 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4801 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4802 and new_logical_line for the first .file directive.
4803 * read.c (s_app_file_string): New function.
4804 (s_app_file): Call it.
4805 * read.h (s_app_file_string): Add declaration.
4807 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4809 * configure.in: Remove MIPS_STABS_ELF.
4810 * configure: Regenerated.
4811 * config.in: Regenerated.
4812 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4813 for MIPS targets.
4814 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4815 ".extern".
4816 (pdr_seg): Declare unconditionally.
4817 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4818 (s_mips_end): Likewise. Generate stabs function markers.
4819 (s_mips_ent): Generate stabs function markers.
4820 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4821 ELF.
4822 (s_mips_mask): Likewise.
4823 (mips_flag_mdebug): New.
4824 (md_longopts): Add "mdebug" and "no-mdebug".
4825 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4826 (mips_after_parse_args): Set mips_flag_mdebug.
4827 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4829 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4831 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4832 value twice for RELA relocations.
4834 2002-06-12 Ben Elliston <bje@redhat.com>
4836 * symbols.c (resolve_symbol_value): Initialise final_val.
4838 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4840 2002-06-11 Tom Rix <trix@redhat.com>
4842 * config/tc-ppc.c (ppc_subseg_align): Delete.
4843 (ppc_change_csect): Default csect align is 2.
4844 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4846 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4848 * config/tc-avr.c (mcu_types): Update.
4850 2002-06-08 Matt Thomas <matt@3am-software.com>
4852 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4853 (vax-*-netbsd*): New targets.
4854 * configure: Regenerate.
4855 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4856 * config/tc-vax.c: Add support for ELF and PIC.
4857 (flag_want_pic): New flag.
4858 (float_cons): Fix prototype.
4859 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4860 (md_assemble): Introduce a new is_absolute local, and use it
4861 rather than repeating the test. Make fatal errors actually
4862 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4863 Add support for ELF. Add support for PIC.
4864 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4865 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4866 BFD_ASSEMBLER.
4867 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4868 optional for a.out, and not allowed for VMS. Adjust all callers.
4869 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4870 (md_create_long_jump): Likewise.
4871 (md_undefined_symbol): Likewise.
4872 (md_section_align): Likewise.
4873 (md_shortopts): Allow -k and -K for ELF.
4874 (md_parse_option): Set flag_want_pic if -k or -K.
4875 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4876 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4877 * config/tc-vax.h (tc_headers_hook): Remove.
4878 (TARGET_FORMAT): Set according to object format and target
4879 environment.
4880 (BFD_ARCH, TARGET_ARCH): Define.
4881 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4882 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4883 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4884 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4886 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4888 * Makefile.am: Run "make dep-am".
4889 * Makefile.in: Regenerate.
4891 * as.c: Replace CONST with const.
4892 * write.c: Likewise.
4893 * config/obj-coff.c: Likewise.
4894 * config/tc-a29k.c: Likewise.
4895 * config/tc-arm.c: Likewise.
4896 * config/tc-dlx.c: Likewise.
4897 * config/tc-h8300.c: Likewise.
4898 * config/tc-h8500.c: Likewise.
4899 * config/tc-i370.c: Likewise.
4900 * config/tc-i860.c: Likewise.
4901 * config/tc-i960.c: Likewise.
4902 * config/tc-m68hc11.c: Likewise.
4903 * config/tc-m68k.c: Likewise.
4904 * config/tc-m88k.c: Likewise.
4905 * config/tc-mcore.c: Likewise.
4906 * config/tc-mips.c: Likewise.
4907 * config/tc-ns32k.c: Likewise.
4908 * config/tc-pdp11.c: Likewise.
4909 * config/tc-pj.c: Likewise.
4910 * config/tc-s390.c: Likewise.
4911 * config/tc-sh.c: Likewise.
4912 * config/tc-sparc.c: Likewise.
4913 * config/tc-tahoe.c: Likewise.
4914 * config/tc-tic80.c: Likewise.
4915 * config/tc-v850.c: Likewise.
4916 * config/tc-vax.c: Likewise.
4917 * config/tc-w65.c: Likewise.
4918 * config/tc-z8k.c: Likewise.
4920 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4922 Based on patch from Matt Green:
4923 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4924 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4925 (s_mips_loc): New function.
4926 (mips_nonecoff_pseudo_table): Call them.
4927 (append_insn): Call dwarf2_emit_insn.
4929 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4931 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4932 to -1.
4933 (file_ase_mips16): New veriable.
4934 (mips_eabi64): Remove.
4935 (CPU_HAS_MIPS16): New define.
4936 (CPU_HAS_MDMX): Fix data type.
4937 (md_begin): Code cleanup. Use file_ase_mips16.
4938 (mips_elf_final_processing): Handle mips16 header flag.
4939 Handle EABI flag without intermediate variable.
4941 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4943 * doc/as.texinfo: Update MIPS documentation.
4945 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4947 * config/tc-mips.c: Add define for $zero register.
4948 (md_begin): Add $zero as alias name for $0.
4949 (insn_uses_reg): Use ZERO define.
4950 (mips_ip): Add $zero as alias name for $0.
4951 (mips16_ip): Likewise.
4952 (s_cplocal): Demand empty rest of input line.
4953 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4954 names. Use ZERO define. Fix input_line_pointer progress.
4956 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4958 * symbols.c: Replace CONST by const throughout.
4959 (symbol_find_exact): Split out from..
4960 (symbol_find_base): ..here.
4961 * symbols.h: Replace CONST by const throughout.
4962 (symbol_find_exact): Declare.
4963 * config/obj-elf.c: #include "struc-symbol.h".
4964 (elf_frob_file): If group name matches an exported symbol, use that
4965 symbol for the signature and ".group" as the section name.
4967 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4969 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4970 but warn about it.
4972 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4974 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4975 and mips_opts.ase_mdmx if they are uninitialized.
4977 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4979 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4980 (hppa_force_relocation): Check if a stub just before the start symbol
4981 of the last call_info is reachable before forcing relocation. Fix
4982 typo.
4984 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4986 * config/tc-mips.c (mips_after_parse_args): New function.
4987 (md_begin): Move processing of defaults to mips_after_parse_args.
4988 config/tc-mips.h (md_after_parse_args): Define.
4990 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4992 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4993 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4994 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4995 * configure: Regenerate.
4996 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4997 environment.
4999 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5001 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5003 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5005 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5006 linkonce flag. Print all warnings.
5007 (obj_elf_section): Parse ",comdat" for groups.
5008 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5009 consistency of comdat flag.
5011 2002-06-02 Richard Henderson <rth@redhat.com>
5013 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5014 with LITERALs without sequence numbers.
5016 2002-06-01 Richard Henderson <rth@redhat.com>
5018 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5019 Rename them LITUSE_ALPHA_*.
5021 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5023 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5024 accept parentheses enclosed register lists.
5026 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5028 * Makefile.am: Run "make dep-am".
5029 * Makefile.in: Regenerate.
5030 * po/POTFILES.in: Regenerate.
5032 2002-05-31 Graeme Peterson <gp@qnx.com>
5034 * configure.in: Add i386-*-nto-qnx*.
5035 * configure: Regenerate.
5037 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5039 * config/tc-mips.c (mips_ip): Use unsigned long values for
5040 warning output.
5042 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5044 * config/tc-mips.c (s_cpsetup): Fix initialization of
5045 mips_cpreturn_register and mips_cpreturn_offset.
5047 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5049 * config/tc-mips.c (s_cpsetup): Fix comment.
5051 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5053 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5054 (mips_ip): Likewise.
5055 (mips16_ip): Likewise.
5056 (tc_get_register): Likewise.
5058 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5059 Ed Satterthwaite <ehs@broadcom.com>
5061 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5062 (mips_opts): Initialize "ase_mdmx" member.
5063 (file_ase_mdmx): New variable.
5064 (CPU_HAS_MDMX): New macro.
5065 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5066 based on command line options and configuration defaults.
5067 (macro_build): Note in comment that use of MDMX in macros is
5068 not currently allowed.
5069 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5070 "Z" MDMX operand types.
5071 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5072 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5073 types.
5074 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5075 Add support for "-mdmx" and "-no-mdmx" options.
5076 (OPTION_ELF_BASE): Move to accommodate new options.
5077 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5078 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5079 file_ase_mdmx was set.
5080 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5081 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5082 nomdmx" directives.
5084 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5086 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5087 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5088 command line switch conforming to gcc conventions.
5089 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5091 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5093 * config/tc-mips.c (macro_build_jalr): New Function.
5094 (md_begin): NewABI uses big GOTs.
5095 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5096 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5097 (load_address): Add some NewABI PIC support.
5098 (macro): Likewise.
5099 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5100 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5102 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5104 * config/tc-mips.c (load_address): Use mips_gp_register instead
5105 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5106 instead.
5107 (macro): Use mips_gp_register instead of hardcoded value.
5109 2002-05-30 Richard Henderson <rth@redhat.com>
5111 * expr.h (operatorT): Add O_md17..O_md32.
5112 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5113 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5114 O_tprelhi, O_tprello, O_tprel): New.
5115 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5116 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5117 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5118 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5119 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5120 (md_apply_fix3): Handle TLS relocations.
5121 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5122 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5123 associated TLS reloc. Check lituse_tls relocs match up.
5124 (emit_insn): Handle TLS relocations.
5125 (ldX_op): Remove.
5127 * doc/c-alpha.texi: Add docs for tls relocations.
5129 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5131 * config/tc-mips.c (mips_gprel_offset): New variable.
5132 (s_gpvalue): Use it.
5134 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5136 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5137 write-write conflicts.
5138 (md_assemble): Reformat introductory comment.
5139 (parallel_ok): Prevent packing only if the first
5140 instruction cannot be packed.
5142 2002-05-30 Jason Eckhardt <jle@redhat.com>
5143 Tom Rix <trix@redhat.com>
5145 * config/tc-d10v.c (build_insn): Check for immediates.
5147 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5149 * config/tc-mips.c: Replace GP in comments by $gp.
5150 (mips_big_got): Initialize.
5151 (mips_trap): Initialize.
5152 (load_address): Use mips_gp_register instead of hardcoded value.
5153 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5154 (macro): Use mips_gp_register instead of hardcoded value.
5155 (macro2): Change load_address calls.
5156 (md_pcrel_from): Comment formatting.
5157 (s_cpload): Use mips_gp_register instead of hardcoded value.
5158 (s_cprestore): Likewise. Comment formatting.
5159 (s_gpword): Fix data type.
5160 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5161 (nopic_need_relax): Replace GP in comments by $gp.
5162 (mips_elf_final_processing): Better comment.
5164 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5166 * configure.in: Add DLX configuraton
5167 * Makefile.am: Add DLX configuraton
5168 * configure: Regenerate.
5169 * Makefile.in: Regenerate.
5170 * config/tc-dlx.c: New file.
5171 * config/tc-dlx.h: New files.
5172 * NEWS: Mention new support.
5174 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5176 * config/obj-coff.c (write_object_file): Add missing semicolon.
5178 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5180 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5181 by the define. Remove superfluous check of mips_opts.mips16.
5182 (append_insn): Likewise. Canonicalize variable increments.
5183 (macro_build): Canonicalize variable increments.
5184 (macro_build_lui): Likewise.
5185 (load_register): Likewise.
5186 (load_address): Move pointer initialization.
5187 (macro): Move pointer to a more local scope. Canonicalize variable
5188 increments. Better comments. Replace magic constant for RA by the
5189 define.
5190 (macro2): Replace magic constant for RA by the define. Canonicalize
5191 variable increments.
5192 (mips_ip): Canonicalize variable increments.
5193 (mips16_ip): Replace magic constant for RA by the define.
5194 (my_getSmallParser): Canonicalize variable increments/decrements.
5195 (my_getPercentOp): Likewise.
5196 (my_getSmallExpression): Likewise.
5197 (s_align): Likewise.
5198 (s_mipsset): Likewise.
5199 (s_cpsetup): Likewise.
5200 (s_insn): Remove superfluous check of mips_opts.mips16.
5201 (s_mips_stab): Likewise.
5202 (mips_handle_align): Canonicalize variable increments.
5203 (s_mips_ent): Likewise.
5204 (s_mips_end): Add comment.
5206 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5208 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5209 * configure: Regenerate.
5211 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5213 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5214 * Makefile.in: Regenerate.
5215 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5216 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5217 * configure: Regenerate.
5218 * as.h: Use #include "" instead of <> for local header files.
5219 * flonum-konst.c: Likewise.
5220 * flonum-mult.c: Likewise.
5221 * gasp.c: Likewise.
5222 * listing.c: Likewise.
5223 * config/tc-ia64.h: Likewise.
5224 * config/tc-v850.h: Likewise.
5226 2002-05-24 TAMURA Kent <kent@netbsd.org>
5228 * configure.in: Add a target for i386-netbsdpe.
5229 * configure: Regenerate.
5231 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5233 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5234 (obj_elf_common): Call elf_common.
5235 (obj_elf_tls_common): New function.
5236 (elf_pseudo_tab): Support .tls_common.
5237 (special_sections): Add .tdata and .tbss.
5238 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5239 sections.
5240 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5241 (obj_elf_parse_section_letters): Include T in error message.
5242 * config/tc-ppc.c (ppc_section_letter): Likewise.
5243 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5244 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5245 SEC_MERGE.
5246 * config/tc-sparc.c (md_apply_fix3): Likewise.
5247 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5248 Define them if not BFD_ASSEMBLER.
5249 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5250 and @NTPOFF.
5251 (md_apply_fix3): Add TLS relocs.
5252 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5253 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5254 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5255 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5256 (ia64_elf_section_letter): Include T in error message.
5257 (md_begin): Support TLS operators.
5258 (md_operand): Likewise.
5259 (ia64_gen_real_reloc_type): Support TLS relocs.
5260 * write.c (adjust_reloc_syms): Don't change symbols in
5261 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5263 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5265 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5266 round the relocation up rather than down.
5268 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5270 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5271 flag.
5272 * doc/as.texinfo: Document that the COFF version of .section
5273 ignores the 'a' flag.
5275 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5277 * config/tc-alpha.c (assemble_tokens): Protect use of
5278 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5280 * write.c (size_seg): Check adjustment to last frag.
5281 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5282 section alignment.
5283 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5284 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5285 (write_object_file): Invoke md_do_align if available, and use
5286 frag_align_code on text sections.
5287 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5288 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5289 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5290 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5291 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5292 BFD_ASSEMBLER too.
5294 2002-05-22 H.J. Lu <hjl@gnu.org>
5296 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5297 for source file.
5299 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5301 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5302 as ELF builds.
5304 2002-05-22 H.J. Lu <hjl@gnu.org>
5306 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5307 for one .loc for compiler.
5309 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5311 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5312 embedded-PIC.
5314 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5316 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5317 Optimize the rotate by zero case.
5319 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5321 * configure.in: Remove accidental enabling of bfd_gas=yes for
5322 sh-coff targets.
5323 * configure: Regenerate.
5325 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5327 * app.c: Fix formatting.
5328 * as.c: Likewise.
5329 * ehopt.c: Likewise.
5330 * expr.c: Likewise.
5331 * input-file.c: Likewise.
5332 * listing.c: Likewise.
5333 * macro.h: Likewise.
5334 * stabs.c: Likewise.
5335 * symbols.c: Likewise.
5337 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5339 * config/obj-generic.c: Delete file.
5340 * config/obj-generic.h: Likewise.
5342 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5344 * config/tc-avr.c (mcu_types): Update for new devices.
5346 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5348 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5350 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5352 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5353 worked sometimes by accident. Fix copy&paste comment.
5355 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5357 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5358 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5359 (mips_elf_final_processing): Let n32 use .reginfo.
5361 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5363 * config/tc-mips.c (append_insn): Fix too small range of variable.
5365 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5367 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5368 listing_prev_line().
5370 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5372 * config/tc-arm.c (md_assemble): Remove redundant call to
5373 listing_prev().
5375 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5376 loc_directive_seen.
5378 * stabs.c (s_stab_generic): Fix grammatical error in warning
5379 message.
5381 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5383 * write.c (subsegs_finish): Don't specially align last subseg.
5385 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5387 * stabs.c (s_stab_generic): Warn about a description field that is
5388 too big.
5390 * config/obj-coff.c: Fix compile time warnings when compiling
5391 without BFD_ASSEMBLER defined.
5392 Fix formatting.
5394 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5395 target.
5396 (md_pcrel_from_section): Use md_pcrel_from().
5398 2002-05-11 Bruno Haible <bruno@clisp.org>
5400 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5401 by dwarf2_directive_loc, instead of calling dwarf2_where.
5403 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5405 * config/obj-coff.h: Fix formatting.
5406 * config/tc-mcore.c: Likewise.
5407 * config/tc-mn10300.c: Likewise.
5408 * config/tc-openrisc.c: Likewise.
5409 * config/tc-or32.c: Likewise.
5410 * config/tc-pdp11.c: Likewise.
5411 * config/tc-ppc.c: Likewise.
5412 * config/tc-ppc.h: Likewise.
5413 * config/tc-sh64.c: Likewise.
5414 * config/tc-sh.c: Likewise.
5415 * config/tc-tic54x.c: Likewise.
5416 * config/tc-xstormy16.c: Likewise.
5417 * config/tc-xstormy16.h: Likewise.
5419 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5421 * config/obj-coff.c: Fix formatting.
5422 * config/obj-elf.c: Likewise.
5423 * config/tc-alpha.c: Likewise.
5424 * config/tc-arm.c: Likewise.
5425 * config/tc-d10v.c: Likewise.
5426 * config/tc-d30v.c: Likewise.
5427 * config/tc-h8300.c: Likewise.
5428 * config/tc-hppa.c: Likewise.
5430 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5432 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5433 reloc when no_cond_jump_promotion.
5435 2002-05-08 Jim Wilson <wilson@redhat.com>
5437 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5438 current variable part of frag.
5440 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5442 * config/tc-mmix.c: Fix formatting.
5443 * config/tc-mmix.h: Likewise.
5445 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5447 * configure: Regenerate.
5449 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5451 * config/tc-m68k.c: Fix formatting.
5453 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5455 * Makefile.am: Honour DESTDIR.
5456 * Makefile.in: Regenerate.
5458 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5460 * config/tc-ia64.c: Fix formatting.
5461 * config/tc-ia64.h: Likewise.
5463 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5465 * config/tc-mips.c: Fix formatting.
5466 * config/tc-s390.c: Likewise.
5467 * config/tc-s390.h: Likewise.
5469 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5471 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5472 information for instructions.
5474 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5476 * as.h: Fix formatting.
5477 * cgen.c: Likewise.
5478 * cgen.h: Likewise.
5479 * dwarf2dbg.c: Likewise.
5480 * frags.h: Likewise.
5481 * gasp.c: Likewise.
5482 * macro.c: Likewise.
5483 * read.c: Likewise.
5484 * stabs.c: Likewise.
5485 * symbols.c: Likewise.
5487 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5489 * app.c (mri_pseudo): Only declare for TC_M68K.
5491 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5492 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5493 BFD_RELOC_16_BASEREL.
5494 (md_assemble): Likewise.
5495 (md_apply_fix3): Likewise.
5497 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5499 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5500 zero into an add of zero - it is not the same.
5502 2002-05-01 Arati Dikey <aratid@kpit.com>
5504 * tc-sh.c (get_specific): Generate warning if the same
5505 destination register is used in parallel instructions.
5507 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5509 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5511 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5513 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5514 backwards to prevent cascading errors.
5516 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5518 * configure.in: Add support for powerpc-*-windiss.
5519 * configure: Regenerated.
5521 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5523 * config/tc-s390.c (md_parse_option): Formatting.
5525 * config/tc-i386.c: Formatting fixes, add missing space in error
5526 message.
5528 2002-04-24 Christian Groessler <chris@groessler.org>
5530 * config/tc-z8k.c (build_bytes): Add support for new cases:
5531 CLASS_IGNORE and ARG_NIM4.
5532 (md_assemble): Prevent destruction of input_line_pointer if
5533 get_operands returns failure.
5535 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5537 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5538 instructions to be generated by macros.
5540 2002-04-24 Andreas Schwab <schwab@suse.de>
5542 * config/tc-i386.c (output_jump, output_disp)
5543 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5544 more.
5545 (md_apply_fix3): Remember addend value for rela relocations.
5546 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5548 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5550 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5551 from previous change.
5553 2002-04-22 Eric Christopher <echristo@redhat.com>
5555 * config/tc-mips.c (macro_build): Add warning if macro instructions
5556 are expanded into a branch delay slot.
5558 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5560 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5561 numbers, gdb relies on them to detect the start of the prologue.
5563 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5565 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5566 symbols in merge sections.
5568 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5570 * as.c (main): Don't reference _bfd_chunksize.
5572 2002-04-15 Tom Rix <trix@redhat.com>
5574 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5575 symbols in merge sections.
5577 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5579 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5580 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5581 argument for the precision.
5582 (gen_to_words): Update accordingly.
5584 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5586 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5587 BFD_VERSION_STRING unavailable.
5588 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5590 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5592 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5593 symbol_used_in_reloc_p is true.
5595 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5596 endian hosts.
5598 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5600 * dep-in.sed: Cope with absolute paths.
5601 * Makefile.am (dep.sed): Subst TOPDIR.
5602 Run "make dep-am".
5603 * Makefile.in: Regenerate.
5605 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5607 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5608 (mips_ip): Remove unused variable.
5609 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5610 unsigned char with bfd_byte.
5611 (s_file): Remove unused variable.
5612 (s_mips_ent): Likewise.
5614 2002-04-03 Tom Rix <trix@redhat.com>
5616 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5617 (build_insn): Same.
5618 (find_opcode): Fix warning in as_warn.
5619 * config/tc-d10v.h: Update Copyright.
5621 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5622 Tom Rix <trix@redhat.com>
5624 From Jeff Knaggs <jknaggs@redhat.com>
5625 * config/tc-d10v.c (check_resource_conflict): New function to
5626 check for resource conflicts.
5628 From Jason Eckhardt <jle@redhat.com>
5629 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5630 imm3 fields.
5631 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5632 reserved control registers is used.
5633 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5634 imm3 fields.
5636 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5637 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5638 instruction cannot be packed.
5640 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5641 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5642 write-write conflicts.
5643 (md_assemble): Reformat introductory comment.
5644 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5645 arguments.
5647 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5649 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5650 O_logical_not>): Derive final_seg from add_symbol.
5651 <O_multiply..O_logical_or>: More final_seg twiddles.
5653 2002-04-01 Jessica Han <jessica@cup.hp.com>
5655 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5656 in 32-bit mode.
5658 2002-03-27 Andreas Schwab <schwab@suse.de>
5660 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5661 field for pc-relative fixups.
5662 (output_disp): Likewise.
5663 (md_estimate_size_before_relax): Likewise.
5664 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5665 pc-relative fixups in 64bit mode.
5667 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5669 * config/te-aix5.h: Typo fix.
5671 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5673 * Makefile.am: Run "make dep-am".
5674 * Makefile.in: Regenerate.
5675 * doc/Makefile.in: Regenerate.
5677 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5679 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5680 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5682 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5684 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5685 the EXTENDED bit here; report the estimate according to the
5686 current size.
5688 2002-03-18 Tom Rix <trix@redhat.com>
5690 * configure.in: Add AIX 5 support.
5691 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5692 * config/te-aix5.h: New file. AIX 5 support.
5693 * configure: Regenerate.
5695 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5697 * po/fr.po: Updated version.
5699 2002-03-16 Andreas Jaeger <aj@suse.de>
5701 * doc/c-mips.texi (Machine Dependencies): Add new node.
5703 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5705 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5706 (mips_opts): Initialize "ase_mips3d" member.
5707 (file_ase_mips3d): New variable.
5708 (CPU_HAS_MIPS3D): New macro.
5709 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5710 based on command line options and configuration defaults.
5711 (macro_build, mips_ip): Accept MIPS-3D instructions if
5712 mips_opts.ase_mips3d is set.
5713 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5714 Add support for "-mips3d" and "-no-mips3d" options.
5715 (OPTION_ELF_BASE): Move to accommodate new options.
5716 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5717 (mips_elf_final_processing): Add a comment indicating that a
5718 MIPS-3D ASE ELF header flag should be set, when one exists.
5719 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5720 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5721 nomips3d" directives.
5723 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5725 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5726 a weak symbol in same section to be within reach.
5728 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5730 * po/fr.po: Updated version.
5732 2002-03-12 Andreas Schwab <schwab@suse.de>
5734 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5735 body record so that an error is given for misplaced .save
5736 pseudo-ops.
5738 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5740 * config/tc-i386.h (REX_OPCODE): Define.
5741 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5742 (rex_byte): typedef to int.
5743 * config/tc-i386.c: Group prototypes and vars together.
5744 Formatting fixes. Remove occurrences of "register" keyword.
5745 (true): Delete.
5746 (false): Delete.
5747 (mode_from_disp_size): Add INLINE keyword to prototype.
5748 (fits_in_signed_byte): Likewise.
5749 (fits_in_unsigned_byte): Likewise.
5750 (fits_in_unsigned_word): Likewise.
5751 (fits_in_signed_word): Likewise.
5752 (fits_in_unsigned_long): Likewise.
5753 (fits_in_signed_long): Likewise.
5754 (type_names): Constify.
5755 (intel_float_operand): Constify param.
5756 (add_prefix): Use REX_OPCODE.
5757 (md_assemble): Likewise. Modify for changed rex_byte.
5758 (parse_insn): Split out of md_assemble.
5759 (parse_operands): Likewise.
5760 (swap_operands): Likewise.
5761 (optimize_imm): Likewise.
5762 (optimize_disp): Likewise.
5763 (match_template): Likewise.
5764 (check_string): Likewise.
5765 (process_suffix): Likewise.
5766 (check_byte_reg): Likewise.
5767 (check_long_reg): Likewise.
5768 (check_qword_reg): Likewise.
5769 (check_word_reg): Likewise.
5770 (finalize_imm): Likewise.
5771 (process_operands): Likewise.
5772 (build_modrm_byte): Likewise.
5773 (output_insn): Likewise.
5774 (output_branch): Likewise.
5775 (output_jump): Likewise.
5776 (output_interseg_jump): Likewise.
5777 (output_disp): Likewise.
5778 (output_imm): Likewise.
5780 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5782 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5784 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5786 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5787 relocs except when BFD64.
5789 * write.c (number_to_chars_bigendian): Don't abort when N is
5790 larger than sizeof (VAL).
5791 (number_to_chars_littleendian): Likewise.
5793 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5795 * config/tc-hppa.c (md_apply_fix3): Add cast.
5796 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5797 e_rrsel.
5799 2002-03-05 Paul Koning <pkoning@equallogic.com>
5801 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5802 (parse_ac5): New function for parsing float regs in float operand.
5803 (parse_expression): Remove attempt to make literals be octal.
5804 (parse_op_no_deferred): Support float literals.
5805 (parse_op): Reject attempts to refer to float regs.
5806 (parse_fop): New function, like parse_op but for float operand.
5807 (md_assemble): Add cases to parse float operands. Also fix
5808 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5810 2002-03-04 H.J. Lu <hjl@gnu.org>
5812 * config/obj-elf.c (special_section): Add .init_array,
5813 .fini_array and .preinit_array.
5815 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5816 .init_array and .fini_array.
5818 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5820 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5821 visibility.
5822 (obj_frob_symbol): Copy visibility.
5824 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5826 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5827 s_text.
5828 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5830 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5832 * po/es.po: Updated.
5834 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5836 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5837 only, undo the changes made on 2001-06-08, with the
5838 effect being that common or extern symbols are
5839 adjusted for embedded-PIC, but weak symbols are not.
5840 (md_estimate_size_before_relax: Likewise, with the effect
5841 that extern symbols are treated the same as weak symbols
5842 only if not embedded-PIC.
5843 (mips_fix_adjustable) Likewise, with the effect that
5844 weak or extern symbols are not adjusted for embedded-PIC.
5845 (md_apply_fix3): Tweak so that the case where value is zero
5846 is handled more correctly for embedded-PIC code.
5848 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5850 * doc/as.texinfo (Overview): Add missing @ifset IA64
5852 * configure.in (LINGUAS): Add es.po.
5853 * configure: Regenerate.
5854 * po/es.po: New file.
5856 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5858 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5859 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5860 and NO_PIC cases. Code cleanup.
5861 (macro2): Fix handling of 64bit register loads.
5863 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5865 * doc/as.texinfo: Add entry for IA64.
5866 * doc/c-ia64.texi: New file.
5868 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5870 * config/tc-hppa.c: Update copyright date.
5872 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5873 Remove references to chip manufacturers.
5874 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5875 Correct comments.
5876 (md_show_usage): Remove references to chip manufacturers. Mention
5877 -mpower4.
5878 (md_begin): Test power4 opcode flag bits.
5880 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5882 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5883 count exceeds prologue count.
5884 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5885 (unwind.label_prologue_count): New member.
5887 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5889 (get_saved_prologue_count): New function.
5890 (save_prologue_count): New function.
5891 (free_saved_prologue_count): New function.
5892 (dot_label_state): Record state label by calling save_prologue_count().
5893 (dot_copy_state): Restore prologue count by calling
5894 get_saved_prologue_count().
5895 (generate_unwind_image): Free up list of saved prologue
5896 counts by calling free_saved_prologue_counts().
5898 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5900 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5901 function declarations.
5903 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5905 * NEWS: Note that GASP is now deprecated.
5906 * Makefile.am: Do not build gasp-new by default.
5907 * Makefile.in: Regenerate.
5908 * doc/Makefile.am: Do not install gasp.info.
5909 * doc/Makefile.in: Regenerate.
5910 * gas/gasp.texi: Note that gasp is now deprecated.
5912 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5914 * NEWS: Mark 2.12 branch.
5916 2002-02-19 Tom Tromey <tromey@redhat.com>
5918 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5920 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5922 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5923 option input.
5925 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5927 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5928 Make bit size independent of architecture switch.
5929 (md_begin): Add warning for -m64 with -Aesa.
5930 (s390_md_end): Use renamed architecture defines.
5932 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5934 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5936 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5938 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5939 instead of CRIS.
5941 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5943 * config/tc-mips.c (md_estimate_size_before_relax): Really
5944 make sure we treat weak like extern only for ELF. (Fixes
5945 patch from 2001-07-25.)
5947 2002-02-15 Ben Elliston <bje@redhat.com>
5949 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5950 works as expected.
5952 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5954 * NEWS: Mention support for MMIX.
5956 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5958 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5959 a sequence of indpendent 'if' statements for easier debugging
5960 and future modification.
5962 2002-02-13 Matt Fredette <fredette@netbsd.org>
5964 * config/tc-m68k.c (md_show_usage): No longer display a
5965 hard-coded "68020" for the default CPU, instead display the
5966 canonical name of the true, configured default CPU.
5967 (m68k_elf_final_processing): Mark objects for sub-68020
5968 CPUs with the new EF_M68000 flag.
5970 2002-02-13 Andreas Schwab <schwab@suse.de>
5972 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5973 pc-relative relocations to merge sections in 64-bit mode.
5975 2002-02-13 Ben Elliston <bje@redhat.com>
5977 * NEWS: Document floating point number handling in gasp.
5978 * gasp.c: Include <assert.h> and "xregex.h".
5979 (is_flonum): New function.
5980 (chew_flownum): Likewise.
5981 (change_base): Consume flonums from the input, where possible.
5982 * doc/gasp.texi (Constants): Document floating point numbers.
5984 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5986 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5987 that implicitly use LR and RR selectors.
5989 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5991 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5992 and `epsw' as available on AM33 and above only.
5993 (other_register_name): Add logic to handle machine type encoded in
5994 reg_number.
5996 2002-02-11 Tom Rix <trix@redhat.com>
5998 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5999 xcoff64.
6001 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6003 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6004 Use all over.
6006 2002-02-11 Jan Hubicka <jh@suse.cz>
6008 * i386.c (md_assemble): Support 32bit address prefix.
6009 (i386_displacement): Likewise.
6010 (i386_index_check): Accept 32bit addressing in 64bit mode.
6012 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6014 * config/tc-sh.c (dot): Removed unused function.
6016 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6018 * Makefile.am: "make dep-am".
6019 * Makefile.in: Regenerate.
6020 * aclocal.m4: Regenerate.
6021 * config.in: Regenerate.
6022 * configure: Regenerate.
6023 * doc/Makefile.in: Regenerate.
6025 2002-02-10 Richard Henderson <rth@redhat.com>
6027 * doc/c-alpha.texi: New file.
6028 * doc/Makefile.am (CPU_DOCS): Add it.
6029 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6031 2002-02-09 Richard Henderson <rth@redhat.com>
6033 * config/tc-alpha.c (O_samegp): New.
6034 (USER_RELOC_P): Include it.
6035 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6036 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6037 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6038 (alpha_validate_fix): New.
6039 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6041 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6043 * doc/c-cris.texi: New.
6044 * doc/all.texi: @set CRIS.
6045 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6046 Include c-cris.texi.
6047 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6048 * doc/Makefile.in: Regenerate.
6050 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6052 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6053 determine if a number is a sign-extended 32-bit number.
6054 (load_register): Use IS_SEXT_32BIT_NUM.
6055 (macro): Check if load/store macro handling is using a
6056 constant 32-bit address on 64-bit address systems, and if
6057 so optimize the generation of that address.
6059 2002-02-08 Richard Henderson <rth@redhat.com>
6061 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6062 we've eliminated all foreign relocation types yet.
6063 (alpha_fix_adjustable): Likewise.
6065 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6067 Contribute sh64-elf.
6068 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6069 Stephen Clarke <Stephen.Clarke@st.com>
6070 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6071 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6072 * config/tc-sh.c (md_relax_table): Added default sizes for
6073 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6074 MOVI_16, MOVI_32 and MOVI_48.
6075 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6076 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6077 and MOVI_16.
6078 (shmedia_md_estimate_size_before_relax): Remove redundant
6079 blocks. Set fragP->fr_var even if relaxation type unchanged.
6080 Retain UNDEF_MOVI until expression decays to number.
6081 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6082 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6083 relocation types. Take fixP->fx_addnumber into account too.
6084 (shmedia_md_apply_fix): Likewise.
6085 (shmedia_md_convert_frag): Likewise.
6086 (shmedia_build_Mytes): Likewise.
6087 (sh64_consume_datalabel): Complain about nested datalabel.
6088 Support PIC relocs. Call sh_parse_name.
6089 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6090 in tc-sh.h to SHmedia reloc types.
6091 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6092 MOVI_GOTPC): New relaxation constants.
6093 (md_relax_table): Introduce relaxation directives for PIC-related
6094 constants.
6095 (sh_PIC_related_p): Handle datalabel.
6096 (sh_check_fixup): Choose SH5 PIC relocations.
6097 (sh_cons_fix_new): Added BDF_RELOC_64.
6098 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6099 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6100 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6101 current ISA is SHmedia, get 7 bytes.
6102 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6103 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6104 void function.
6105 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6106 shmedia_apply_fix3 and make void.
6107 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6108 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6109 as_bad.
6110 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6111 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6112 2001-03-14 DJ Delorie <dj@redhat.com>
6113 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6114 * doc/Makefile.in(CPU_DOCS): Ditto.
6115 * doc/c-sh64.texi: New file.
6116 * doc/as.texinfo: Add SH64 support.
6117 2001-03-13 DJ Delorie <dj@redhat.com>
6118 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6119 A_REUSE_PREV so that its purpose is more obvious.
6120 (shmedia_build_Mytes): Ditto.
6121 2001-03-07 DJ Delorie <dj@redhat.com>
6122 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6123 before processing.
6124 (sh64_vtable_inherit): Ditto.
6125 (strip_datalabels): New, strip "datalabel" from given line.
6126 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6127 pseudos.
6128 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6129 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6130 call ...
6131 (shmedia_build_Mytes): ... to here.
6132 2001-03-06 DJ Delorie <dj@redhat.com>
6133 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6134 is a generic one.
6135 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6136 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6137 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6138 address by one in call to dwarf2_emit_insn.
6139 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6140 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6141 alignment handling broken by imported changes.
6142 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6143 (sh64_handle_align): Declare.
6144 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6145 (sh64_max_mem_for_rs_align_code): Declare.
6146 (enum sh64_isa_values): Moved here from tc-sh64.c.
6147 (md_do_align): Define.
6148 (sh64_do_align): Declare.
6149 (struct sh64_tc_frag_data): New.
6150 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6151 changed.
6152 (TC_FRAG_INIT): Change to set new datatype.
6153 (struct sh64_segment_info_type): Rename member
6154 last_flushed_location to last_contents_mark. All users changed.
6155 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6156 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6157 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6158 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6159 of unsetting seen_insn.
6160 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6161 call sh64_update_contents_mark.
6162 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6163 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6164 enum sh64_isa_values.
6165 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6166 (emitting_crange): Boolean guard moved to file scope from function
6167 scope in sh64_set_contents_type.
6168 (s_sh64_abi): New.
6169 (sh64_update_contents_mark): New; most split out from
6170 sh64_flush_pending_output.
6171 (shmedia_md_end): Call sh64_update_contents_mark. Set
6172 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6173 (sh64_do_align): New function.
6174 (sh64_max_mem_for_rs_align_code): New function.
6175 (sh64_handle_align): Rename from shmedia_do_align. Make
6176 non-static. Add head comment. Emit zero bytes for n bytes modulo
6177 four. Change return-type to void.
6178 (shmedia_elf_new_section): Remove.
6179 (shmedia_md_assemble): Call sh64_update_contents_mark.
6180 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6181 new frag. Call sh64_update_contents_mark after making the new
6182 frag.
6183 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6184 and sh_flush_pending_output.
6185 (sh64_flag_output): Also call md_flush_pending_output, but add
6186 condition on not emitting_crange.
6187 (sh64_tc_cons_fix_new): Remove.
6188 2001-01-12 Nick Clifton <nickc@redhat.com>
6189 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6190 alignment handling scheme imported from sourceware.
6191 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6192 * config/tc-sh64.h (TARGET_FORMAT): Define.
6193 (sh64_target_format): Prototype.
6194 * config/tc-sh64.c (sh64_target_mach): New function.
6195 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6196 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6197 zero_address_frag instead of copying the frag of the symbol.
6198 (shmedia_frob_file_before_adjust): Ditto.
6199 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6200 to valueT to remove signedness.
6201 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6202 headers to output_bfd. Do not evaluate symbols if final is false;
6203 do emit fixups.
6204 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6205 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6206 to the current frag, call shmedia_md_convert_frag to emit fixups
6207 and make frag_wane neutralize the frag. Update comments.
6208 * config/tc-sh.c (md_convert_frag): Change caller of
6209 shmedia_md_convert_frag.
6210 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6211 * config/tc-sh64.h: Tweak comments and correct formatting.
6212 * config/tc-sh64.c: Ditto.
6213 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6214 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6215 for the no-relocation case.
6216 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6217 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6218 wrappers.
6219 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6220 comment.
6221 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6222 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6223 expansion.
6224 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6225 Correct comment.
6226 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6227 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6228 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6229 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6230 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6231 if reloc is emitted.
6232 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6233 New options plus bugfixes.
6234 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6235 "-expand-pt32".
6236 (md_parse_option): Handle new options.
6237 (md_show_usage): Add blurb for new options.
6238 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6239 (sh64_expand, sh64_pt32): New variables.
6240 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6241 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6242 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6243 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6244 <resolved previously-pc-relative relocs>: Handle
6245 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6246 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6247 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6248 points to SHcompact code.
6249 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6250 SH64PCREL16)>: Check that ISA of what operand points at and
6251 PTA/PTB matches, or emit error.
6252 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6253 SHMEDIA_BFD_RELOC_PT.
6254 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6255 operand.
6256 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6257 condition for MOVI expansion.
6258 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6259 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6260 sh64_expand.
6261 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6262 fixup.
6263 (sh64_target_format): Error-check setting of sh64_pt32 and
6264 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6265 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6266 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6267 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6268 * config/tc-sh64.c: Improve comments.
6269 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6270 not say the linker will check correctness of PTA/PTB expansion.
6271 (shmedia_md_end): Make non-static.
6272 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6273 prototype.
6274 * config/tc-sh.c (sh_finalize): Remove.
6275 * config/tc-sh.h (md_end): Do not define.
6276 Remove prototype for sh_finalize.
6277 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6278 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6279 sh64_section_data container when storing section type in tdata
6280 field in elf_section_data.
6281 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6282 EF_SH5.
6283 * Makefile.am: Update dependencies.
6284 * Makefile.in: Regenerate.
6285 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6286 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6287 dwarf2_emit_insn call with test on debug_type.
6288 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6289 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6290 CRT_SH5_ISA32 sticky for 64-bit.
6291 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6292 Generate .crange sections when switching ISA mode or emitting
6293 constants in same section as code.
6294 * config/tc-sh64.c: Reformat structure definitions.
6295 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6296 variables.
6297 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6298 to emit a .cranges descriptor when contents type changes. Only
6299 emit error if changing contents type and -no-mix is in effect.
6300 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6301 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6302 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6303 sh64_flush_last_crange over sections.
6304 When checking main symbol of datalabel symbol, check for
6305 STO_SH5_ISA32, not ISA type of section in definition.
6306 (shmedia_frob_file_before_adjust): Check main symbol for
6307 STO_SH5_ISA32; don't check ISA type of section in definition.
6308 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6309 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6310 .cranges entries have been output.
6311 (shmedia_elf_new_section): Just call md_flush_pending_output.
6312 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6313 fix. Do not set tc_segment_info_data.in_code for section. Call
6314 sh64_set_contents_type for SHmedia code.
6315 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6316 false. Call md_flush_pending_output.
6317 (sh64_target_format): Check that -no-mix and
6318 -shcompact-const-crange are used in sane combination with other
6319 options.
6320 (shmedia_md_pcrel_from_section): Check type of fix for how to
6321 adjust pc-relative.
6322 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6323 not ISA type of section in definition.
6324 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6325 hold contents-type state.
6326 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6327 (sh64_flush_pending_output): Declare.
6328 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6329 (sh64_tc_cons_fix_new): Declare.
6330 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6331 call sh64_flag_output.
6332 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6333 call sh64_set_contents_type to mark SHcompact code and set
6334 seen_insn.
6335 (md_longopts): New options "-no-mix" and
6336 "-shcompact-const-crange".
6337 (md_parse_option): Handle new options.
6338 (md_show_usage): Add blurb for new options.
6339 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6340 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6341 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6342 (sh64_last_insn_frag): New.
6343 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6344 to get frag for insn opcode for generating fixups; do not assume it
6345 is the same frag.
6346 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6347 for new insn.
6348 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6349 section.
6350 (TC_FRAG_TYPE): Define as fragS *.
6351 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6352 (sh64_last_insn_frag): Declare.
6353 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6354 not == NULL before dereferencing.
6355 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6356 Get rid of BFD section flag and EF_SH64_ABI64.
6357 * config/tc-sh64.c (shmedia_frob_section_type): Use
6358 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6359 communicate the section as containing SHmedia code. Describe why.
6360 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6361 EF_SH64 regardless of ABI.
6362 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6363 in error message. Handle resolved expressions for
6364 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6365 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6366 (shmedia_check_limits): Handle BFD_RELOC_64.
6367 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6368 a STO_SH5_ISA32 symbol, only the BFD value.
6369 2000-12-11 Ben Elliston <bje@redhat.com>
6370 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6371 dwarf2_generate_asm_lineno.
6372 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6373 Handle PC-relative MOVI expansions with assembler relaxation.
6374 Generate PC-relative relocs from 16-bit PC-relative expressions.
6375 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6376 (shmedia_md_pcrel_from_section): ...here.
6377 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6378 turned completely resolved. Adjust relocation type for 16-bit
6379 immediate operands that has turned PC-relative. Adjust back for
6380 MD_PCREL_FROM_SECTION being applied twice.
6381 (shmedia_md_convert_frag): Always emit reloc for expression with
6382 global or weak symbol. Handle relaxation result for PC-relative
6383 expressions.
6384 (shmedia_md_estimate_size_before_relax): An expression with a weak
6385 or global symbol can not be relaxed. Break out tests for
6386 relaxable symbol into variable sym_relaxable.
6387 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6388 UNDEF_MOVI)>: Break out any PC-relative expression and change
6389 relaxation type.
6390 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6391 opjp.
6392 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6393 MOVI expansion. If X_op_symbol of the immediate expression is
6394 set, make an expression symbol for the argument to frag_var.
6395 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6396 relaxations.
6397 (END): Adjust for new relaxations.
6398 (md_relax_table): Add entries for new relaxations.
6399 2000-12-07 Ben Elliston <bje@redhat.com>
6400 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6401 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6402 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6403 SHORI operand offsets in PT/PTA/PTB expansions.
6404 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6405 Implement DataLabel semantics.
6406 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6407 shmedia_frob_file_before_adjust.
6408 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6409 (DATALABEL_SUFFIX): Define.
6410 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6411 symbol list to update "datalabel" symbols to their main symbol
6412 counterparts.
6413 (shmedia_frob_file_before_adjust): New.
6414 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6415 undefined and set STT_DATALABEL.
6416 (sh64_frob_label): Initialize TC symbol field.
6417 (sh64_consume_datalabel): Actually implement semantics. New
6418 parameter operandf, call it instead of expression.
6419 (sh64_exclude_symbol): New.
6420 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6421 to sh64_consume_datalabel.
6422 (tc_symbol_new_hook): Define to tc_frob_symbol.
6423 (TC_SYMFIELD_TYPE): Define to symbolS *.
6424 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6425 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6426 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6427 case.
6428 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6429 generating dwarf2 debug information.
6430 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6431 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6432 elf64-sh64 for the 64-bit ABI.
6433 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6434 option.
6435 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6436 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6437 case-insensitivity.
6438 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6439 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6440 (enum sh64_abi_values): New type.
6441 (enum sh64_isa_values): New type.
6442 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6443 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6444 (sh64_abi): Replace shmedia_64.
6445 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6446 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6447 (s_sh64_mode): Check validity for this target.
6448 (sh64_target_format): Initialize defaults for ISA and ABI.
6449 Fallback to old object format if no SH64 ISA or ABI has been
6450 specified.
6451 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6452 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6453 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6454 * config/tc-sh64.h: Fix typo in comment.
6455 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6456 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6457 <PT fixups for absolute values>: Size will be longest, not
6458 shortest.
6459 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6460 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6461 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6462 and l1 to hold lowercase of two first characters. Change all
6463 remaining TO_LOWER to tolower.
6464 * config/tc-sh64.c (TO_LOWER): Delete.
6465 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6466 (md_parse_name): Define.
6467 (sh64_consume_datalabel): Declare.
6468 (DOLLAR_DOT): Define.
6469 * config/tc-sh64.c (shmedia_parse_exp): New.
6470 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6471 (shmedia_parse_reg): Remove const from src
6472 parameter.
6473 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6474 (shmedia_md_assemble): Ditto for op_end variable.
6475 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6476 Use shmedia_parse_exp, not parse_exp.
6477 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6478 parameter. All callers changed.
6479 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6480 callers changed.
6481 (shmedia_parse_reg): Put first two character in local variables.
6482 Use tolower, not TO_LOWER. If no register is found and argtype
6483 indicates a control register, scan shmedia_creg_table
6484 case-insensitive.
6485 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6486 * Makefile.am (CPU_TYPES): Add sh64.
6487 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6488 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6489 Regenerate dependencies.
6490 * Makefile.in: Regenerate.
6491 * configure.in: Add support for sh64-*-elf*.
6492 * configure: Regenerate.
6493 * config/tc-sh64.h: New.
6494 * config/tc-sh64.c: New.
6495 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6496 .mode, .isa and .uaquad.
6497 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6498 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6499 [HAVE_SH64] (END): Define as 10.
6500 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6501 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6502 MOVI_64): Define.
6503 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6504 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6505 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6506 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6507 Define.
6508 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6509 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6510 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6511 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6512 SHmedia instructions. Handle state-change after switching to
6513 SHcompact.
6514 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6515 (md_parse_option) [HAVE_SH64]: Parse new options.
6516 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6517 (md_convert_frag) [HAVE_SH64] <default>: Call
6518 shmedia_md_convert_frag instead of abort.
6519 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6520 BFD_RELOC_SH_SHMEDIA_CODE.
6521 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6522 SHcompact or SHmedia code.
6523 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6524 shmedia_md_apply_fix instead of abort.
6525 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6526 result from calling shmedia_md_estimate_size_before_relax instead
6527 of calling abort.
6528 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6529 do the work.
6530 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6531 shmedia_init_reloc and do nothing more if it returns non-zero.
6532 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6533 * po/POTFILES.in: Regenerate.
6534 * po/gas.pot: Regenerate.
6536 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6538 * config/tc-sh.c (parse_at): Install the correct version of
6539 2002-02-04's patch.
6541 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6542 assume fixP->fx_subsy is non-NULL.
6544 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6546 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6547 A_DISP_PC_ABS, and adjust it by -4.
6548 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6549 expected.
6550 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6551 the operand type is not A_DISP_PC_ABS.
6553 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6555 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6556 common and weak symbols. Handle common and weak symbols as
6557 undefined symbols with regards to GREG handling and merging.
6558 (mmix_frob_file): Ditto.
6560 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6562 * configure.in (hppa-*-netbsd*): New target.
6563 * configure: Regenerate.
6564 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6566 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6568 * config/tc-v850.c: Add missing prototypes amd use old-style
6569 function definitions.
6570 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6571 (sdata_section tdata_section, zdata_section, sbss_section,
6572 tbss_section, zbss_section, rosdata_section, rozdata_section,
6573 scommon_section, tcommon_section, zcommon_section,
6574 call_table_data_section, call_table_text_section): Delete.
6575 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6576 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6577 v850_call_table_data, v850_call_table_text): Delete.
6578 (struct v850_seg_entry): New.
6579 (v850_seg_table): New.
6580 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6581 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6582 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6583 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6584 (do_v850_seg): New.
6585 (v850_seg): New.
6586 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6587 recording of alignment.
6588 (md_pseudo_table): Use v850_seg.
6589 (md_begin): Don't init .call_table_data and .call_table_text here.
6590 Set v850_seg_table bss entry.
6592 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6594 Support on-demand global register allocation by passing on
6595 base-plus-offset relocs to the linker.
6596 * config/tc-mmix.c: Tweak and fix typos in comments.
6597 (allocate_undefined_gregs_in_linker): New variable.
6598 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6599 (md_longopts): Add --linker-allocated-gregs.
6600 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6601 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6602 (md_show_usage): Update text for -x. Add text for
6603 --linker-allocated-gregs.
6604 (tc_gen_reloc): Derive default value for addend from val and
6605 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6606 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6607 GREG if allocate_undefined_gregs_in_linker.
6608 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6609 --linker-allocated-gregs.
6610 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6611 --linker-allocated-gregs. Mention that it's implied by -x.
6612 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6613 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6615 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6617 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6619 * Makefile.am: Run "make dep-am"
6620 * Makefile.in: Regenerate.
6622 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6624 * config/tc-or32.c: New file.
6625 * config/tc-or32.h: New file.
6626 * configure.in: Add support for or32 targets.
6627 * configure: Regenerate.
6628 * config/obj-coff.c: Add support for or32 targets.
6629 * config/obj-coff.h: Add support for or32 targets.
6630 * Makefile.am: Add support for or32 targets.
6631 * Makefile.in: Regenerate.
6632 * NEWS: Mention support for OpenRISC.
6633 * doc/Makefile.in: Regenerate.
6634 * po/POTFILES.in: Regenerate.
6635 * po/gas.pot: Regenerate.
6637 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6639 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6640 and mod.
6642 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6644 * config/tc-mips.c (tc_gen_reloc): Arrange for
6645 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6646 their LO16 parts, even for ELF.
6648 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6650 * config/tc-i386.c: Protect definitions of true and false
6651 from redefinition.
6653 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6655 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6656 made because of .weak, if they are neither defined nor used in any
6657 way.
6659 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6661 * configure: Regenerated.
6663 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6665 * doc/Makefile.am (install): Depend on install-info.
6666 * doc/Makefile.in: Regenerate.
6668 2002-01-26 Nick Clifton <nick@redhat.com>
6670 * po/fr.po: Updated version
6672 2002-01-24 Kazu Hirata <kazu@hxi.com>
6674 * config/tc-h8300.c (check_operand): Don't print a warning
6675 when a valid 24-bit address is given to a 16-bit address
6676 operand.
6678 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6680 * config/tc-sh.c (sh_elf_suffix): Removed.
6681 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6682 sh_end_of_match, sh_parse_name): New functions.
6683 (sh_elf_cons): Simplify.
6684 (parse_exp): Reject misplaced PIC operands.
6685 (md_undefined_symbol): Simplify.
6686 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6687 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6688 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6689 Complain if subsy remains at the end.
6690 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6691 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6693 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6695 * config/tc-mn10300.c (xr_registers): Move `pc'...
6696 (other_registers): ... here.
6698 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6700 * Makefile.am: Run "make dep-am".
6701 * Makefile.in: Regenerate.
6702 * gas/po/POTFILES.in: Regenerate.
6704 2002-01-21 DJ Delorie <dj@redhat.com>
6706 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6707 stabstr_name allocation permanent, as it will be referenced from
6708 the section hash.
6710 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6712 * configure.in (ia64-*-netbsd*): New target.
6713 * configure: Regenerate.
6715 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6717 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6718 to @dots call.
6719 <Detailed description, ARM options>: Ditto.
6720 * doc/c-arm.texi (ARM Options): Ditto.
6722 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6724 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6725 do_mia, do_mar and do_mra respectively.
6726 (do_mav_*): Renamed from do_c_*.
6727 (mav_reg_required_here, mav_parse_offset): Renamed from
6728 cirrus_reg_required_here and cirrus_parse_offset respectively.
6729 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6731 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6732 Keith Walker <keith.walker@arm.com>
6734 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6735 (insns): Add pattern for bxj instruction.
6736 (do_bxj): New function.
6737 (arm_cpus): Add arm926ej.
6738 (arm_archs): Add armv5tej.
6740 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6742 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6744 2002-01-19 Keith Walker <keith.walker@arm.com>
6746 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6748 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6750 * NEWS: Mention new ARM command-line options and VFP support.
6752 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6753 uses changed.
6754 (ARM_CEXT_MAVERICK): Similarly.
6755 (ARM_ANY): Now means any core instruction.
6756 (CPU_DEFAULT): Default to ARM_ANY.
6757 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6758 (pic_code): Declare for all object types. Make type int.
6759 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6760 (march_fpu_opt, mfpu_opt): Declare.
6761 (md_longopts): Tidy up conditional definitions.
6762 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6763 (arm_long_opts): New tables.
6764 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6765 (arm_parse_extension): New function.
6766 (md_parse_option): Rewrite using new table-driven system.
6767 (md_show_usage): Use new table-driven system.
6768 (md_begin): Calculate cpu_variant from command line option data.
6769 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6770 command-line options.
6771 * doc/c-arm.texi: Likewise.
6773 2002-01-18 Andreas Jaeger <aj@suse.de>
6775 * as.c (parse_args): Update year.
6777 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6779 * config/tc-tic54x.c (encode_address): Add a more informative
6780 warning about incorrect syntax.
6782 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6784 * po/gas.pot: Regenerate.
6786 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6788 * macro.c (get_any_string): Add no-c-format comment to prevent
6789 confusion when translating string.
6790 * gasp.c (get_any_string): Add no-c-format comment to prevent
6791 confusion when translating string.
6793 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6794 Johannes Stezenbach <js@convergence.de>
6795 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6796 matched before the shorter ones.
6797 (my_getSmallParser): Fix handling of nested parentheses in
6798 percent_op's. Code cleanup.
6799 (my_getPercentOp): New function, code from my_getSmallParser.
6800 (my_getSmallExpression): Fix handling of closing parentheses.
6801 Code cleanup. Better comments.
6803 2002-01-16 Nick Clifton <nickc@redhat.com>
6805 po/tr.po: New file: Turkish translation.
6806 configure.in (LINGUAS): Add "tr".
6807 configure: Regenerate.
6809 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6811 Support for VFP instructions
6812 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6813 (cp_address_required_here): New argument wb_ok. When false, do not
6814 accept write-back forms of addressing. Change all callers.
6815 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6816 (FPU_VFP_EXT_V2): Define.
6817 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6818 Define in terms of above.
6819 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6820 (vfp_reg): New struct.
6821 (vfp_regs): New array of registers.
6822 (insns): Add VFP instructions.
6823 (sn_table): New array of VFP single-precision register names.
6824 (dn_table): New array of VFP double-precision register names.
6825 (all_reg_maps): Add the new register tables.
6826 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6827 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6828 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6829 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6830 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6831 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6832 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6833 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6834 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6835 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6836 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6837 (do_vfp_sp_dp_cvt): New functions.
6838 (md_begin): Set soft-float flag for appropriate VFP work.
6839 (md_atof): Handle VFP-format doubles.
6840 (md_parse_option): Handle VFP command-line options.
6841 (md_show_usage): Display VFP command-line options.
6843 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6845 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6846 various command line options.
6848 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6850 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6851 vtinherit relocs.
6852 (xstormy16_md_apply_fix3): Do not return a value.
6854 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6856 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6857 the -EL/-EB option that matches the target's endianness.
6858 (md_parse_option): Likewise.
6860 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6862 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6863 is not dependent on ARM_BI_ENDIAN.
6865 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6867 * tc-arm.c (all error messages): Normalize capitalization of messages.
6869 * tc-arm.h (md_operand): Delete define.
6870 * tc-arm.c (in_my_get_expression): New static variable.
6871 (my_get_expression): Set and clear it.
6872 (md_operand): New function. If called from my_get_expression
6873 put the error in inst.error.
6874 (output_inst): Now takes argument of instruction being assembled.
6875 Print it out with any error message.
6876 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6877 with '=' syntax.
6878 (end_of_line): Don't update inst.error if it is already set.
6880 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6882 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6883 op that can be translated into a mvn instruction.
6885 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6887 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6888 setting default md.flags.
6889 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6890 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6891 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6892 for 32 bit unwind info blocks.
6893 (generate_unwind_image): Add support for different types
6894 of unwind images (32 bits and/or big-endian).
6895 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6896 (ia64_target_format): Add support for hpux target formats.
6897 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6898 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6899 SHT_FINI_ARRAY elf section types.
6901 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6903 * tc-arm.c (struct reg_entry): Move before prototypes.
6904 (int_register, cp_register, fp_register): Delete.
6905 (reg_table): Delete. Replaced with ...
6906 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6907 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6908 (mav_dspsc_table): ... one table per register set.
6909 (arm_reg_hsh): Delete.
6910 (struct reg_map): New structure.
6911 (all_reg_maps): New array.
6912 (enum arm_reg_type): New enums.
6913 (build_reg_hsh): New function.
6914 (insert_reg_alias): Use hash table passed by caller. Adjust all
6915 callers.
6916 (create_register_alias): New function, split out from ...
6917 (md_assemble): ... here.
6918 (md_begin): Build new register hash tables.
6919 (arm_reg_parse): New argument for the hash table to search. Adjust all
6920 callers.
6921 (arm_reg_parse_any): New function.
6922 (co_proc_number): Look up the processor number in the processor hash
6923 table.
6924 (cirrus_regtype): Delete.
6925 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6926 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6927 (ARM_EXT_MAVERICKsc_register): Delete.
6928 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6929 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6930 functions.
6931 (do_c_triple_4, do_c_triple_5): Delete.
6932 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6933 (do_c_quad_6): Delete.
6934 (do_c_quad_6[ab]): New functions.
6935 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6936 arguments to use new register parsing methods.
6937 (cirrus_reg_required_here): Likewise.
6938 (insns): Reclassify cirrus maverick worker functions.
6939 (cirrus_valid_reg): Delete.
6941 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6943 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6944 (sh*-*-netbsdelf*): New target.
6945 * configure: Regenerate.
6946 * tc-sh.h: Update copyright years.
6947 (TARGET_FORMAT): Add version for TE_NetBSD.
6949 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6951 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6952 negative.
6954 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6956 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6957 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6959 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6961 * tc-mips.c (mips_cprestore_valid): New flag.
6962 (mips_frame_reg_valid): New flag.
6963 (macro) [M_JAL_2]: Check both flags.
6964 [M_JAL_A]: Likewise.
6965 (s_cprestore): Set mips_cprestore_valid.
6966 (tc_get_register): If setting mips_frame_reg, set
6967 mips_frame_reg_valid and clear mips_cprestore_valid.
6968 (s_mips_ent): Clear both flags.
6969 (s_mips_end): Clear both flags.
6971 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6973 * write.c (write_object_file): Make use of bfd_section_list_remove.
6974 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6975 * config/tc-mmix.c (mmix_frob_file): Likewise.
6977 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6979 * configure.in (i386-*-netbsdelf*): Collapse target into...
6980 (i386-*-netbsd*): ...this. Add support for x86-64.
6981 * configure: Regenerated.
6983 2002-01-03 matthew green <mrg@redhat.com>
6985 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6987 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6989 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6990 NULL frag link.
6992 For older changes see ChangeLog-0001
6993 \f
6994 Local Variables:
6995 mode: change-log
6996 left-margin: 8
6997 fill-column: 74
6998 version-control: never
6999 End: