| blob | 8c9f356f939d7f944c52f54f83636a8fbb993c16 |
1 2003-11-05 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
5 2003-10-31 Christian Groessler <chris@groessler.org>
7 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
9 2003-10-29 Phil Edwards <phil@codesourcery.com>
11 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
12 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
13 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
14 * configure: Regenerated.
16 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
18 * ChangeLog: Fix typos.
19 * ChangeLog-9295: Likewise.
20 * as.c: Fix comment typos.
21 * as.h: Likewise.
22 * atof-generic.c: Likewise.
23 * bit_fix.h: Likewise.
24 * frags.h: Likewise.
25 * hash.c: Likewise.
26 * input-file.c: Likewise.
27 * input-scrub.c: Likewise.
28 * itbl-ops.c: Likewise.
29 * itbl-parse.y: Likewise.
30 * listing.c: Likewise.
31 * macro.h: Likewise.
32 * read.c: Likewise.
33 * sb.c: Likewise.
34 * sb.h: Likewise.
35 * symbols.c: Likewise.
36 * symbols.h: Likewise.
38 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
40 * config/tc-m68hc11.c: Convert to ISO C90.
41 * config/tc-m68hc11.h: Likewise.
43 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
45 * doc/c-sh64.texi: Fix a typo.
47 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
49 * doc/c-alpha.texi: Fix typos.
50 * doc/c-ia64.texi: Likewise.
51 * doc/c-mmix.texi: Likewise.
52 * doc/c-sh64.texi: Likewise.
53 * doc/c-xtensa.texi: Likewise.
54 * doc/internals.texi: Likewise.
56 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
58 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
59 for .interp, .strtab and .symtab. Use specified section
60 attributes.
62 2003-10-22 Andreas Schwab <schwab@suse.de>
63 H.J. Lu <hongjiu.lu@intel.com>
64 Jim Wilson <wilson@specifixinc.com>
66 * config/tc-ia64.c (update_qp_mutex): New.
67 (note_register_values): Properly handle one of PRs in compare
68 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
69 Clear mutex relation for .none/.unc. Don't clear mutex relation
70 on predicated compare.
72 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
74 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
75 register requirements.
76 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
78 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
79 Bernardo Innocenti <bernie@develer.com>
81 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
82 * config/m68k-parse.h: Likewise.
83 * NEWS: Mention the new support.
84 * doc/c-m68k.texi: Document new processor selection switch.
86 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
88 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
89 extensions broken by gas' expression evaluation of constants.
90 (check_absolute_expr): Use it.
91 (mips_ip): Likewise.
93 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
95 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
96 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
97 --no-stubs.
98 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
99 comment.
100 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
101 (pushj_stubs): New variable.
102 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
103 (PUSHJSTUB_MAX): New macros.
104 (md_longopts): New options "--no-pushj-stubs" and synonym
105 "--no-stubs".
106 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
107 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
108 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
109 PUSHJ stub relaxation.
110 (md_convert_frag): Handle STATE_PUSHJSTUB.
111 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
112 (tc_gen_reloc): Ditto.
113 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
114 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
115 (struct mmix_segment_info_type): New.
117 2003-10-17 Paul Dale <pauli@snapgear.com>
118 Bernardo Innocenti <bernie@develer.com>
120 * config/tc-m68k.c (make_pcrel_absolute): Enforce
121 PC-relative jumps with --pcrel.
122 (md_convert_frag_1): Likewise.
123 (md_create_long_jump): Likewise.
125 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
127 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
128 (get_operand): Accept both 16 bit 32 bit registers as pointer
129 registers, when operating in Normal mode.
130 (fix_operand_size): Make default address size 16 for Normal mode.
132 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
134 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
135 registers.
136 (do_iwmmxt_word_addr): With a control register, reject conditional
137 execution and reject a non-word size.
139 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
141 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
142 * configure: Regenerate.
144 2003-10-15 Alan Modra <amodra@bigpond.net.au>
146 * doc/as.texinfo (Align): Correct list of byte targets.
148 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
150 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
151 Fix indentation. Better error message.
153 2003-10-14 Bob Wilson <bob.wilson@acm.org>
155 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
156 argument in call to xtensa_get_property_section_name. Formatting.
158 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
160 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
161 parenthesis.
163 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
165 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
166 prototypes and casts.
167 * config/tc-sh.h: Likewise.
168 * config/tc-sh64.c: Likewise.
169 * config/tc-sh64.h: Likewise.
171 2003-10-08 Dave Brolley <brolley@redhat.com>
173 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
174 (fr550_check_acc_range): New function.
175 (md_assemble): Call fr550_check_acc_range.
177 2003-10-08 Dave Brolley <brolley@redhat.com>
179 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
180 (md_parse_option): Handle OPTION_CPU==fr550.
181 (md_show_usage): Document fr550.
183 2003-10-08 Philippe De Muyter <phdm@macqel.be>
185 * as.c (use_gnu_debug_info_extensions) : New variable.
186 (parse_args) : Accept new --gstabs+ option, and set
187 `use_gnu_debug_info_extensions'.
188 (show_usage) : Document --gstabs+ option.
189 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
190 * stabs.c (stabs_generate_asm_file) : If
191 `use_gnu_debug_info_extensions' is set, add the compilation
192 directory to the stabs debug info.
193 * doc/as.texinfo : Document --gstabs+ option.
194 * NEWS: Mention new feature.
196 2003-10-06 Matt Thomas <matt@3am-software.com>
198 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
199 assembler syntax.
201 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
202 register names. Change all "defined (TE_LINUX)" to
203 "(defined (TE_LINUX) || defined (TE_NETBSD))".
205 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
206 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
208 2003-10-06 Robert Millan <robertmh@gnu.org>
210 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
211 * configure: Regenerate.
213 2003-10-05 Nick Clifton <nickc@redhat.com>
215 * as.c (parse_args): Revert patch to change handling of -f
216 option. Its behaviour is mandated by the POSIX 2 spec.
218 2003-10-04 Christian Groessler <chris@groessler.org>
220 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
221 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
222 (md_pcrel_from): This function now gets called. Supply return
223 value.
225 2003-10-04 Nick Clifton <nickc@redhat.com>
227 * as.c: Convert to ISO C90.
229 2003-10-04 Nick Clifton <nickc@redhat.com>
231 * as.c (std_shortopts): Remove 'f'.
232 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
233 acecpted as an alias for -f.
235 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
237 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
238 Make 'r' mean readonly data.
240 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
242 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
243 Unbreak overflow checks.
245 2003-10-01 Chris Demetriou <cgd@broadcom.com>
247 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
249 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
251 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
252 tests.
253 (load_register): Likewise.
254 (macro): Likewise.
256 2003-09-30 Chris Demetriou <cgd@broadcom.com>
258 * config/tc-mips.c (mips_ip): Capitalize first word of
259 existing condition code warning, and add condition code
260 warnings for .ps instructions, and for bc1any[24][tf].
262 2003-09-30 Chris Demetriou <cgd@broadcom.com>
264 * NEWS: Mention support for MIPS64 Release 2.
266 2003-09-30 Chris Demetriou <cgd@broadcom.com>
268 * NEWS: Add an indication of the cutoff for 2.14.
270 2003-09-30 Chris Demetriou <cgd@broadcom.com>
272 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
273 * configure: Regenerate.
274 * config/tc-mips.c (imm2_expr): New variable.
275 (md_assemble, mips16_ip): Initialize imm2_expr.
276 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
277 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
278 (macro): Handle M_DEXT and M_DINS.
279 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
280 (mips_ip): Likewise.
281 (OPTION_MIPS64R2): New define.
282 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
283 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
284 (md_parse_option): Handle OPTION_MIPS64R2.
285 (s_mipsset): Handle setting "mips64r2" ISA.
286 (mips_cpu_info_table): Add mips64r2.
287 (md_show_usage): Document -mips64r2 option.
288 * doc/as.texinfo: Docuemnt -mips64r2 option.
289 * doc/c-mips.texi: Likewise.
291 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
293 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
295 2003-09-26 Matt Thomas <matt@3am-software.com>
297 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
298 (OPTION_PIC): Define.
299 (md_longopts): Add "pic" option.
300 (md_parse_option): Change 'K' to OPTION_PIC.
302 2003-09-23 Alan Modra <alan@modra.org>
304 * config/obj-elf.c (obj_elf_change_section): Adjust for
305 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
306 to be set when defaults are not. Don't set attr from defaults if
307 old_sec.
309 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
311 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
312 truncate values which won't fit im 32 bits.
313 (load_register): Likewise.
314 (macro): Likewise.
316 2003-09-17 Dmitry Diky <diwil@mail.ru>
318 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
319 (msp430_operands): Remove redundant l2[16] within switch-case.
321 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
323 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
324 * configure: Regenerate.
326 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
328 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
329 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
330 the function prototype.
331 (load_register): Likewise. Simplify the checks for sign-extended
332 constants.
333 (macro): Likewise. Fix code generation for 64-bit address constants
334 outside the 32-bit compatibility space. Adjust
335 macro_build_ldst_constoffset calls.
336 (s_cprestore): Adjust macro_build_ldst_constoffset call.
338 2003-09-11 Bob Wilson <bob.wilson@acm.org>
340 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
341 literal_syms): New global variables.
342 (xtensa_define_label, add_target_symbol, xtensa_find_label,
343 map_over_defined_symbols, is_loop_target_label,
344 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
345 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
346 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
347 from insn_labels to saved_insn_labels when entering a literal region.
348 (xtensa_end_directive): Call md_flush_pending_output. Restore
349 insn_labels list when leaving a literal region.
350 (xtensa_literal_position): Call xtensa_clear_insn_labels.
351 (xtensa_literal_pseudo): Add check to disallow .literal inside a
352 literal region. Move insn_labels to saved_insn_labels and then restore
353 insn_labels on exit.
354 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
355 code to set is_loop_target or is_branch_target flag on the symbol
356 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
357 (xtensa_add_literal_sym, xtensa_add_insn_label,
358 xtensa_clear_insn_labels): New functions.
359 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
360 loops_ok argument. Rewrite to use insn_labels list instead of
361 calling xtensa_find_label and to check the is_loop_target flag on
362 symbols when loops_ok is false.
363 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
364 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
365 call to xtensa_move_labels. Propagate is_branch_target and
366 is_loop_target flags from symbols to frags.
367 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
368 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
369 aligning a loop instruction. Adjust call to xtensa_move_labels for
370 aligning entry instructions. Add call to xtensa_clear_insn_labels.
371 (xtensa_end): Remove call to xtensa_mark_target_fragments.
372 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
373 code to use new literal_syms list.
374 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
375 is_branch_target flags.
377 2003-09-09 Bob Wilson <bob.wilson@acm.org>
379 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
380 "move_labels" argument and corresponding call to xtensa_move_labels.
381 (md_assemble): Add a separate call to xtensa_move_labels and remove
382 argument for call to xtensa_mark_literal_pool_location.
383 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
384 calls to xtensa_mark_literal_pool_location.
385 (xtensa_create_local_symbol): Delete and inline the code into...
386 (xtensa_create_literal_symbol): ...here.
387 (xtensa_frob_label): Combine conditionals.
388 (expression_maybe_register, xtensa_symbol_new_hook,
389 fix_new_exp_in_seg): Use symbol_get_tc.
391 2003-09-09 Bob Wilson <bob.wilson@acm.org>
393 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
394 combining identical literals.
395 (expression_maybe_register): Remove call to find_lit_sym_translation.
396 (is_duplicate_expression, cache_literal, is_duplicate_literal,
397 add_lit_sym_translation, find_lit_sym_translation): Delete.
399 2003-09-07 Nick Clifton <nickc@redhat.com>
401 * doc/as.texinfo (Comments): Comment character for PPC is #.
403 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
405 PR savannah/4358:
406 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
407 overflow complain.
409 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
411 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
413 2003-09-04 Nick Clifton <nickc@redhat.com>
415 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
416 (md_pseudo_table): Add .v850e1 pseudo op.
417 (md_show_usage): Document -mv850e1 switch.
418 (md_parse_option): Accept -mv850e1 switch.
419 (md_begin): Allow TARGET_CPU to be v850e1.
420 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
421 * NEWS: Mention support for v850e1.
423 2003-09-04 Alan Modra <amodra@bigpond.net.au>
425 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
426 ppc_cpu selection rather than replacing.
427 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
428 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
430 2003-09-03 Robert Millan <robertmh@gnu.org>
432 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
433 triplet.
434 * configure: Regenerate.
436 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
438 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
439 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
440 Specify AC_CONFIG_AUX_DIR.
441 * aclocal.m4: Regenerated with aclocal-1.7.
442 * configure: Regenerated with autoconf 2.57.
443 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
445 2003-08-29 Jakub Jelinek <jakub@redhat.com>
447 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
448 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
449 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
450 nor tc_cfi_emit_pcrel_expr are defined.
451 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
452 DIFF_EXPR_OK is not defined.
453 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
454 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
455 tc_cfi_emit_pcrel_expr): Define.
456 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
457 sparc_cfi_emit_pcrel_expr): New prototypes.
458 (sparc_cie_data_alignment): New decl.
459 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
460 * config/tc-sparc.c: Include dw2gencfi.h.
461 (sparc_cie_data_alignment): New variable.
462 (md_begin): Initialize it.
463 (sparc_cfi_frame_initial_instructions): New function.
464 (sparc_regname_to_dw2regnum): Likewise.
465 (sparc_cfi_emit_pcrel_expr): Likewise.
466 * doc/as.texinfo: Document .cfi_window_save.
468 * config/tc-sparc.c (s_common): Cast last argument to long and
469 change format string to shut up warning.
471 2003-08-25 Jason Eckhardt <jle@rice.edu>
473 * doc/c-i860.texi: Update text about relocatable address expansions.
475 2003-08-24 Jason Eckhardt <jle@rice.edu>
477 * config/tc-i860.c (md_assemble): Use isrc2 from the original
478 instruction when expanding E_ADDR.
480 2003-08-21 Nick Clifton <nickc@redhat.com>
482 * po/tr.po: Updated Turkish translation.
484 2003-08-20 Alan Modra <amodra@bigpond.net.au>
486 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
487 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
489 2003-08-19 Nick Clifton <nickc@redhat.com>
491 * config/tc-arm.c (cp_address_required_here): Add code to handle
492 unindexed addressing mode.
494 2003-08-19 Alan Modra <amodra@bigpond.net.au>
496 * config/tc-ppc.c (md_parse_option): Handle -m440.
497 (md_show_usage): Add -m440.
498 (md_apply_fix3): Warning fix.
499 * doc/c-ppc.texi: Document -m440.
501 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
503 * read.c (s_print): Check for NULL.
505 2003-08-16 Alan Modra <amodra@bigpond.net.au>
507 * write.c (fixup_segment): When handling an expression involving
508 the subtraction of two symbols in the same segment, don't clear
509 fx_pcrel except for TC_M68K.
511 2003-08-14 Alan Modra <amodra@bigpond.net.au>
513 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
514 code.
515 * config/tc-i386.c: Likewise.
516 (RELOC_ENUM): Don't define. Replace throughout with enum.
518 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
519 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
520 Run "make dep-am".
521 * Makefile.in: Regenerate.
523 2003-08-08 Andreas Schwab <schwab@suse.de>
525 * config/tc-m68k.h (TARGET_USE_CFIPOP)
526 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
527 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
528 Define.
529 * config/tc-m68k.c: Include "dw2gencfi.h".
530 (tc_m68k_regname_to_dw2regnum)
531 (tc_m68k_frame_initial_instructions): New functions.
533 2003-08-08 Dmitry Diky <diwil@mail.ru>
535 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
536 according to gcc order.
538 2003-08-07 Jason Eckhardt <jle@rice.edu>
540 * config/tc-i860.c (i860_check_label): New function.
541 * config/tc-i860.h (i860_check_label): New prototype.
542 (tc_check_label): Define macro as i860_check_label.
544 2003-08-06 Jason Eckhardt <jle@rice.edu>
546 * config/tc-i860.c (s_align_wrapper): New function and prototype.
547 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
548 surrounding OBJ_ELF ifdef, and re-format slightly.
549 * doc/c-i860.texi: Document the special .align syntax available
550 in Intel mode.
552 2003-08-06 Jason Eckhardt <jle@rice.edu>
554 * config/tc-i860.c (i860_handle_align): New function.
555 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
556 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
558 2003-08-06 Jason Eckhardt <jle@rice.edu>
560 * config/tc-i860.c (i860_process_insn): Check that instructions
561 with their dual-bit set are 8-byte aligned.
563 2003-08-06 Nick Clifton <nickc@redhat.com>
565 * po/fr.po: Updated French translation.
567 2003-08-05 Jason Eckhardt <jle@rice.edu>
569 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
570 setting during flop argument parsing. Instead, do it after
571 instruction is fully parsed.
573 2003-08-05 Jason Eckhardt <jle@rice.edu>
575 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
576 directives are only available in Intel syntax mode.
578 2003-08-05 Jason Eckhardt <jle@rice.edu>
580 * config/tc-i860.c (s_dual): Accept .dual directive only in
581 the Intel syntax mode.
582 (s_enddual): Likewise for .enddual.
583 (s_atmp): Likewise for .atmp.
585 2003-08-04 Alan Modra <amodra@bigpond.net.au>
587 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
588 for memory operands. Pass the full operand_string to i386_index_check.
590 2003-08-01 Jason Eckhardt <jle@rice.edu>
592 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
593 (target_intel_syntax): Declare variable.
594 (OPTION_INTEL_SYNTAX): Declare macro.
595 (md_longopts): Add option -mintel-syntax.
596 (md_parse_option): Set target_intel_syntax.
597 (md_show_usage): Add -mintel-syntax usage.
598 (md_begin): Set reg_prefix based on target_intel_syntax.
599 (i860_process_insn): Skip register prefix only if there is one.
600 Parse relocatable expressions in either Intel or AT&T syntax based
601 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
602 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
603 about the differences in syntax.
605 2003-08-01 Dmitry Diky <diwil@mail.ru>
607 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
608 to all arches.
610 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
612 * config/tc-sh.c (md_assemble): For branches, check & update
613 valid_arch here.
615 2003-07-30 Jason Eckhardt <jle@rice.edu>
617 * config/tc-i860.c: Convert to ISO C90.
619 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
621 * read.c (s_space): Revert 2003-07-28 change.
623 2003-07-30 Alan Modra <amodra@bigpond.net.au>
625 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
627 2003-07-29 Alan Modra <amodra@bigpond.net.au>
629 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
631 2003-07-29 Jakub Jelinek <jakub@redhat.com>
633 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
635 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
637 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
639 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
641 * read.c (s_space): Don't warn about .space 0.
643 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
645 * config/tc-mips.c (mips_flag_pdr): Define.
646 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
647 (s_mips_end) [OBJ_ELF]: Likewise.
648 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
649 (md_parse_option) [OBJ_ELF]: Handle them.
650 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
652 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
653 * doc/as.texinfo (Overview) [MIPS]: Likewise.
655 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
657 * config/obj-elf.c (obj_elf_change_section): Update
658 elf_section_type and elf_section_flags only when they are
659 specified.
661 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
663 * config/obj-elf.c (obj_elf_change_section): Always set section
664 type and flags.
666 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
668 * config/obj-elf.c (special_sections): Removed.
669 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
670 elf_section_type and elf_section_flags.
671 (elf_frob_file): Set SHT_GROUP.
673 * config/obj-elf.h (obj_sec_set_private_data): New.
675 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
676 * config/tc-ia64.h: Likewise.
677 * config/tc-m32r.h: Likewise.
678 * config/tc-m68hc11.h: Likewise.
679 * config/tc-mcore.h: Likewise.
680 * config/tc-mips.h: Likewise.
681 * config/tc-ppc.h: Likewise.
682 * config/tc-sh64.h: Likewise.
683 * config/tc-v850.h: Likewise.
684 * config/tc-xtensa.h: Likewise.
686 * config/tc-v850.h (SHF_V850_GPREL): Removed.
687 (SHF_V850_EPREL): Likewise.
688 (SHF_V850_R0REL): Likewise.
690 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
691 is defined.
693 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
695 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
696 debugging symbols so that we handle page memory correctly.
698 2003-07-24 Nick Clifton <nickc@redhat.com>
700 * po/fr.po: Updated French translation.
702 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
704 * config/tc-arm.c (arm_archs): Add iwmmxt.
706 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
708 * read.c (do_parse_cons_expression): Mark nbytes unused to
709 silence gcc.
711 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
713 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
714 or bsr/bs.
716 * config/tc-h8300.c (md_assemble): Make sure characters after
717 slash and dot are lower-case.
719 2003-07-17 Nick Clifton <nickc@redhat.com>
721 * po/es.po: New Spanish translation.
722 * po/tr.po: New Turkish translation.
723 * po/opcodes.pot: Regenerate.
725 2003-07-16 Alan Modra <amodra@bigpond.net.au>
727 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
728 (generic_dwarf2_emit_offset): Don't define function when
729 TC__DWARF2_EMIT_OFFSET is defined.
731 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
733 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
734 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
735 * doc/c-mips.texi: Document -march=rm9000.
737 2003-07-15 Alan Modra <amodra@bigpond.net.au>
739 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
740 only for V850_OPERAND_DISP operands.
742 2003-07-15 Alan Modra <amodra@bigpond.net.au>
744 * frags.c (frag_more): Move segment checks to..
745 (frag_alloc_check): ..here. New function.
746 (frag_append_1_char): Call frag_alloc_check.
748 2003-07-14 Nick Clifton <nickc@redhat.com>
750 * po/tr.po: Update with latest version.
751 * po/POTFILES.in: Regenerate.
752 * po/gas.pot: Regenerate.
753 * configure: Regenerate.
755 2003-07-14 Nick Clifton <nickc@redhat.com>
757 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
758 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
759 "safe-ctype.h" and update use of macros.
760 * Makefile.am: Update dependencies.
761 * Makefile.in: Regenerate.
763 2003-07-11 Alan Modra <amodra@bigpond.net.au>
765 * po/gas.pot: Regenerate.
767 2003-07-10 Jakub Jelinek <jakub@redhat.com>
769 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
770 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
771 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
772 DWARF2_CIE_DATA_ALIGNMENT): Define.
773 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
774 prototypes.
775 (ppc_cie_data_alignment): Declare.
776 * config/tc-ppc.c: Include dw2gencfi.h.
777 (ppc_cie_data_alignment): Define.
778 (md_begin): Initialize ppc_cie_data_alignment.
779 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
780 functions.
781 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
782 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
783 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
784 DWARF2_CIE_DATA_ALIGNMENT): Define.
785 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
786 New prototypes.
787 (s390_cie_data_alignment): Declare.
788 * config/tc-s390.c: Include dw2gencfi.h.
789 (s390_cie_data_alignment): Define.
790 (md_begin): Initialize s390_cie_data_alignment.
791 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
792 New functions.
794 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
796 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
797 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
798 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
799 * configure.in (am33_2.0, mn10300-*-linux*): Added.
800 * configure: Rebuilt.
801 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
802 elf32-am33lin.
803 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
804 by default.
806 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
808 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
809 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
810 for subtracts from GLOBAL_OFFSET_TABLE that could not be
811 simplified.
812 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
813 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
814 could not be simplified.
815 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
816 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
817 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
818 BDF_RELOC_MN10300_GOT32.
819 * config/tc-mn10300.c (mn10300_fix_adjustable): If
820 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
821 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
822 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
823 symbol if we know its value.
824 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
825 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
826 duplicate underscore prefix.
827 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
828 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
829 type in X_md, not X_add_number. Zero X_add_number.
830 (mn10300_check_fixup): Extract relocation type from X_md.
831 * config/tc-mn10300.h: Update comment.
832 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
833 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
834 (O_PIC_reloc): this.
835 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
836 (mn10300_check_fixup): Likewise.
837 (mn10300_parse_name): Set X_add_number to relocation type.
838 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
839 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
840 O_GOTOFF, O_PLT, O_GOT): Define.
841 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
842 (mn10300_check_fixup): New fn.
843 (md_assemble): Call it. Check for PIC-related relocs.
844 (mn10300_cons_fix_new): Likewise. New fn.
845 (mn10300_end_of_match): New fn.
846 (mn10300_md_parse_name_cont): New fn.
848 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
850 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
851 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
852 accumulator's shift.
853 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
854 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
855 md_assemble, md_estimate_size_before_relax): Handle fbCC.
856 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
857 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
858 HAVE_AM33_2.
859 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
860 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
861 (HAVE_AM33): Match AM33_2 too.
862 (HAVE_AM33_2): New macro.
863 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
864 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
865 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
866 (float_registers, double_registers): New variables.
867 (float_register_name, double_register_name): New functions.
868 (md_assemble): Recognize FP registers. Implement FMT_D3.
869 (mn10300_insert_operand): Support FP registers.
871 2003-07-08 Chris Demetriou <cgd@broadcom.com>
873 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
874 target being a global symbol if not compiling SVR4 PIC code.
876 2003-07-07 Nick Clifton <nickc@redhat.com>
878 * doc/c-m32r.texi (M32R-Directives): New node. Document the
879 .high, .shigh and .low directives.
881 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
883 * config/tc-h8300.c (h8300sxnmode): Add prototype.
884 (DSYMMODE): Remove.
885 (parse_exp): Replace expressionS argument with a h8_op. Parse the
886 operand size as well.
887 (skip_colonthing): Remove unused expression argument. Tighten checks
888 for 2-digit sizes.
889 (colonmod24): Remove.
890 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
891 (get_operand): Likewise. Use the standard code to read the size of
892 pc-relative operands.
893 (fix_operand_size): Include the size-guessing logic that used to be
894 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
895 offsets with a symbolic component.
897 2003-07-04 Nick Clifton <nickc@redhat.com>
899 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
900 macro to compute size of selected register name array.
902 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
904 * config/tc-s390.c (md_parse_option): Add cpu type z990.
905 (md_begin): Add minimal cpu type logic for instructions with different
906 binary format depending on the cpu.
907 (md_assemble): Remove check for minimal cpu.
908 (s390_insert_operand): Add support for long displacements.
909 (md_gather_operands): Likewise.
910 (tc_s390_fix_adjustable): Likewise.
911 (tc_s390_force_relocation): Likewise.
912 (md_apply_fix3): Likewise.
914 2003-06-30 Chris Demetriou <cgd@broadcom.com>
916 * config/tc-mips.c (s_mipsset): Implement -march= handling
917 differently.
919 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
921 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
922 prototypes and casts. Replace PTR with void *. Reformat.
923 * config/tc-mips.h: Likewise.
925 2003-06-30 Alan Modra <amodra@bigpond.net.au>
927 * config/tc-ia64.c (note_register_values): Warning fix.
928 * config/tc-mips.c (append_insn): Likewise.
930 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
932 * config/tc-mips.c (mips_set_options,mips_opts): Support for
933 .set arch=FOO.
934 (file_mips_arch): Rename mips_arch.
935 (mips_arch_info,mips_tune_info): Remove.
936 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
937 (mips_cpu_info_from_arch): New function.
938 (md_begin): Use file_mips_arch.
939 (macro_build,macro,mips_ip): Use mips_opts.arch.
940 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
941 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
942 Use file_mips_arch.
943 (s_mipsset): Support for .set arch=FOO.
944 (mips_cpu_info_table): Fix typo.
946 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
948 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
950 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
952 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
953 unsigned 8-bit operands.
955 2003-06-24 Nick Clifton <nickc@redhat.com>
957 * read.c (s_comm): Change error message to assume an unsigned size
958 has been passed to .comm.
959 * config/tc-sparc.c (s_common): Likewise.
960 * write.c (write_contents): Replace 'unsigned long' with
961 'addressT' and 'long' with offsetT in order to allow computations
962 with very large values to work for 64-bit addressed targets.
963 (relax_and_size_all_segments): Likewise.
964 (relax_frag): Likewise.
965 (relax_segment): Likewise.
967 2003-06-23 Mark Mitchell <mark@codesourcery.com>
969 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
971 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
973 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
974 Instructions.
976 * gas/config/tc-i386.h (CpuPNI): New.
977 (CpuUnknownFlags): Add CpuPNI.
979 2003-06-23 <davidm@hpl.hp.com>
981 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
982 freebsd, openvms, and nsk (non-stop kernel).
984 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
986 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
987 all locals have been declared.
989 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
991 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
992 special handling for n32 ABI.
993 (macro): Likewise.
995 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
997 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
998 2003-06-11 change.
1000 2003-06-19 Christian Groessler <chris@groessler.org>
1002 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1003 now, not only a warning. Add some more checks to detect invalid
1004 registers.
1005 (get_operand): For CLASS_IR remember register size in mode struct.
1006 (get_specific): Handle new CLASS_IRO type. Add register size
1007 checks for CLASS_IR and CLASS_IRO.
1008 (md_apply_fix3): Fix undefined usage of buf.
1010 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1012 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1013 (ppc_change_csect): Add align param. Align frag at start of csect.
1014 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1015 (ppc_frob_section): Align vma.
1017 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1019 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1020 (output_cie): Don't pad.
1021 (output_fde): Add align argument. Pad to align if not 0.
1022 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1023 Pad just last FDE to EH_FRAME_ALIGNMENT.
1025 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1027 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1028 dependent on s390_arch_size and current_cpu dependent on
1029 current_mode_mask.
1031 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1033 * configure.in: Add c4x as an architecture variant to tic4x.
1034 * configure: Regenerate.
1035 * Makefile.in: Regenerate.
1036 * doc/Makefile.in: Regenerate.
1038 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1040 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1041 ".TOC." from PPC64_TOC relocs.
1043 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1045 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1047 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1049 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1050 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1051 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1052 s_cprestore,s_cpadd): Use them.
1054 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1056 * configure.in: Add specific case for cris-*-linux-gnu* with
1057 em=linux.
1058 * configure: Regenerate.
1059 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1060 if TE_LINUX defined, else FALSE.
1061 (bfd_boolean demand_register_prefix): Set default from
1062 DEFAULT_CRIS_AXIS_LINUX_GNU.
1063 (symbols_have_leading_underscore): Similar.
1064 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1066 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1068 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1069 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1070 FPU_ARCH_FPA for AOUT.
1071 (md_begin): Don't try to guess the floating point architecture from
1072 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1074 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1076 * configure.in: Add i386-netbsd-gnu target.
1077 * configure: Regenerate.
1079 2003-06-12 Tom Tromey <tromey@redhat.com>
1081 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1082 directives node.
1084 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1086 * config/tc-mips.c (append_insn): In a compound relocation, take the
1087 field width from the final (outermost) operator.
1089 2003-06-11 Richard Henderson <rth@redhat.com>
1091 * dw2gencfi.c (struct cfi_escape_data): New.
1092 (cfi_add_CFA_nop): Remove.
1093 (CFI_escape, dot_cfi_escape): New.
1094 (dot_cfi): Remove nop.
1095 (cfi_pseudo_table): Remove nop; add escape.
1096 (output_cfi_insn): Likewise.
1097 (select_cie_for_fde): Stop on escape.
1098 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1099 * read.c, read.h (do_parse_cons_expression): New.
1100 * doc/as.texinfo (.cfi_escape): New.
1102 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1104 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1105 (s_cprestore): Likewise.
1106 (s_cpreturn): Likewise.
1108 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1110 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1111 with zeros.
1113 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1115 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1116 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1117 exceptions from size assert. Remove most of the addend fixup
1118 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1119 handling. Remove zero addend specialcases.
1120 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1121 the addend fixup specialcase.
1122 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1124 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1126 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1127 in the RELOC_EXPANSION_POSSIBLE case.
1129 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1131 * config/tc-i960.c (line_comment_chars): Add '#'.
1132 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1134 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1136 * po/Make-in (DESTDIR): New.
1137 (install-data-yes): Support $(DESTDIR).
1138 (uninstall): Likewise.
1140 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1142 * Makefile.am: Run "make dep-am".
1143 * Makefile.in: Regenerate.
1144 * po/POTFILES.in: Regenerate.
1146 2003-06-10 Doug Evans <dje@sebabeach.org>
1148 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1149 CGEN_INSN_RELAXED.
1150 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1151 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1152 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1154 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1155 Gary Hade <garyhade@us.ibm.com>
1157 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1158 (md_apply_fix3): Special case lq insn.
1160 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1162 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1163 lists. Allow single-register ranges.
1165 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1167 * config/tc-h8300.c (h8300sxnmode): New.
1168 (md_pseudo_table): Add .h8300sxn entry.
1170 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1172 * NEWS: Updated for the new -n option for the i386 assembler.
1174 * config/tc-i386.c (optimize_align_code): New.
1175 (md_shortopts): Add 'n'.
1176 (md_parse_option): Handle 'n'.
1177 (md_show_usage): Add '-n'.
1179 * config/tc-i386.h (optimize_align_code): Declared.
1180 (md_do_align): Optimize code alignment only if optimize_align_code
1181 is not 0.
1183 * doc/as.texinfo: Add the new -n option.
1185 * doc/c-i386.texi: Document the new -n option.
1187 2003-06-07 Richard Henderson <rth@redhat.com>
1189 * doc/as.texinfo: Document .cfi_rel_offset.
1191 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1192 (cfi_add_CFA_offset): Detect invalid offsets.
1193 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1194 (cfi_add_CFA_restore_state): Restore it.
1195 (CFI_rel_offset): New.
1196 (cfi_pseudo_table): Add it.
1197 (dot_cfi): Handle it.
1199 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1201 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1202 predicate for ia64.
1204 2003-06-05 Michael Snyder <msnyder@redhat.com>
1206 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1207 (build_bytes): Ditto.
1209 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1211 * config/tc-h8sx.c (DMODE): Remove.
1212 (colonmod24): Don't choose a default if the operand is a 16-bit
1213 constant integer.
1214 (fix_operand_size): New function.
1215 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1216 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1218 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1220 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1221 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1222 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1223 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1224 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1225 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1226 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1227 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1228 (cfi_pseudo_table): New directives .cfi_return_column,
1229 .cfi_restore, .cfi_undefined, .cfi_same_value,
1230 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1231 (dot_cfi, output_cfi_insn): Handle new directives.
1232 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1233 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1234 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1236 2003-06-04 Richard Henderson <rth@redhat.com>
1238 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1240 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1242 2003-06-04 Richard Henderson <rth@redhat.com>
1244 * config/tc-alpha.c (s_alpha_usepv): New.
1245 (md_pseudo_table): Add it.
1246 (alpha_cfi_frame_initial_instructions): New.
1247 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1248 (tc_cfi_frame_initial_instructions): New.
1249 * doc/c-alpha.texi: Document .usepv.
1251 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1253 * as.c (show_usage): Document --execstack and --noexecstack.
1254 (parse_args): Add --execstack and --noexecstack.
1255 (main): Create .note.GNU-stack section if --execstack or
1256 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1257 * as.h (flag_execstack, flag_noexecstack): New.
1259 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1261 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1262 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1263 (OPTION_MISC_BASE): New defines.
1264 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1265 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1266 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1267 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1268 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1269 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1270 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1271 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1272 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1273 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1274 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1275 (OPTION_TRAP): Redefine in terms of new defines.
1276 (md_longopts): Reorder entries.
1278 2003-05-14 Michael Snyder <msnyder@redhat.com>
1279 From Bernd Schmidt <bernds@redhat.com>
1280 and Michael Snyder <msnyder@redhat.com>
1281 and Alexandre Oliva <aoliva@redhat.com>
1282 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1283 * config/tc-h8300.h: Ditto.
1285 2003-06-03 Nick Clifton <nickc@redhat.com>
1287 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1288 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1289 before calling bfd_reloc_type_lookup.
1291 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1293 * read.c (emit_expr): Set dot_value.
1294 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1296 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1298 * macro.c (sub_actual): Don't lose string if it turns out that
1299 &string wasn't an arg.
1301 2003-05-31 Richard Henderson <rth@redhat.com>
1303 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1304 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1306 2003-05-29 Richard Henderson <rth@redhat.com>
1308 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1309 (all_frame_data, plast_frame_data, cur_frame_data): New.
1310 (s_alpha_ent): Record data for dwarf2 cfi.
1311 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1312 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1313 * config/tc-alpha.h (md_end): New.
1314 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1315 (DWARF2_CIE_DATA_ALIGNMENT): New.
1317 2003-05-29 Nick Clifton <nickc@redhat.com>
1319 * configure.in: Add i386-*-freebsd* entry.
1320 * configure: Regenerate.
1322 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1324 * config/tc-m32r.c: Amend comment to refer to Renesas
1326 2003-05-27 Richard Henderson <rth@redhat.com>
1328 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1329 symbol_create call.
1330 (current_location): Use symbol_temp_new_now.
1331 * stabs.c (s_stab_generic): Use symbol_temp_new.
1332 * symbols.c (temp_label_name): Remove.
1333 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1335 2003-05-27 Richard Henderson <rth@redhat.com>
1337 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1338 * as.c (main): Always call cfi_finish.
1339 * config/tc-i386.c (x86_dwarf2_return_column): New.
1340 (x86_cie_data_alignment): New.
1341 (md_begin): Set them.
1342 (tc_x86_cfi_init): Remove.
1343 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1344 return int, not unsigned long; don't as_bad here.
1345 (tc_x86_frame_initial_instructions): Streamline; use
1346 updated api.
1347 * config/tc-i386.h (tc_cfi_init): Remove.
1348 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1349 (DWARF2_CIE_DATA_ALIGNMENT): New.
1351 2003-05-27 Richard Henderson <rth@redhat.com>
1353 * symbols.c (temp_label_name): New.
1354 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1355 (symbol_set_value_now): New.
1356 * symbols.h: Prototype them.
1357 * dwarf2dbg.c: Use them.
1358 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1360 2003-05-23 Jason Eckhardt <jle@rice.edu>
1362 * config/tc-i860.c (target_xp): Declare variable.
1363 (OPTION_XP): Declare macro.
1364 (md_longopts): Add option -mxp.
1365 (md_parse_option): Set target_xp.
1366 (md_show_usage): Add -mxp usage.
1367 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1368 (md_assemble): Don't try expansions if XP_ONLY is set.
1369 * doc/c-i860.texi: Document -mxp option and i860XP support.
1371 2003-05-23 Eric Christopher <echristo@redhat.com>
1373 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1375 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1377 * config/tc-mips.c (append_insn): Use actual relocation size for new
1378 fixp's. Don't relax overflow checking for partial_inplace relocations.
1379 Use the actual relocation type in combined relocs, not just the type
1380 of the first one.
1381 (macro_build_jalr): Use actual relocation size for new fix.
1382 (s_cpsetup, s_gpdword): Likewise.
1384 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1386 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1388 2003-05-22 Nick Clifton <nickc@redhat.com>
1390 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1391 section relative offsets for relocs that will not be based on the
1392 section symbol.
1393 (xstormy16_md_apply_fix3): Remove previous patch to this
1394 function.
1396 2003-05-07 Eric Christopher <echristo@redhat.com>
1398 * config/tc-mips.c (mips_abicalls): New variable.
1399 (md_parse_option): Use.
1400 (s_option): Ditto.
1401 (s_abicalls): Ditto.
1402 (mips_elf_final_processing): Set EF_MIPS_PIC and
1403 EF_MIPS_CPIC dependent on above.
1405 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1407 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1409 2003-05-21 Nick Clifton <nickc@redhat.com>
1411 * config/obj-elf.c: Include dwarf2dbg.h.
1412 (elf_pseudo_tab): Add .file and .loc.
1413 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1414 * config/tc-arm.c: Likewise.
1415 * config/tc-h8300.c: Likewise.
1416 * config/tc-hppa.c: Likewise.
1417 * config/tc-ia64.c: Likewise.
1418 * config/tc-m68hc11.c: Likewise.
1419 * config/tc-m68k.c: Likewise.
1420 * config/tc-mmix.c: Likewise.
1421 * config/tc-mn10300.c: Likewise.
1422 * config/tc-ppc.c: Likewise.
1423 * config/tc-sh.c: Likewise.
1424 * config/tc-sparc.c: Likewise.
1425 * config/tc-v850.c: Likewise.
1426 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1427 dwarf2dbg.h.
1428 * config/tc-ip2k.c: Likewise.
1429 * config/tc-iq2000.c: Likewise.
1430 * config/tc-xstormy16.c: Likewise.
1431 * config/tc-xtensa.c: Likewise.
1432 * Makefile.am: Regenerate dependencies.
1433 * Makefile.in: Regenerate.
1434 * aclocal.m4: Regenerate.
1435 * config.in: Regenerate.
1436 * configure: Regenerate.
1437 * po/POTFILES.in: Regenerate.
1438 * po/gas.pot: Regenerate.
1440 2003-05-21 Nick Clifton <nickc@redhat.com>
1442 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1443 BFD_ASSEMBLER targets.
1444 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1445 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1446 defining BFD_ASSEMBLER.
1448 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1450 * as.c (main): Remove tc_cfi_init().
1451 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1452 with '%'.
1453 (cfi_pseudo_table): Add "cfi_register" entry.
1454 (cfi_make_insn): Handle CFA_register.
1455 (cfi_output_insn): Ditto.
1456 (dot_cfi): Ditto.
1457 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1458 (dot_cfi_endproc): Reuse already emitted CIEs.
1459 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1460 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1462 2003-05-20 Nick Clifton <nickc@redhat.com>
1464 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1465 (md_pseudo_table): Add entries for .loc and .line.
1467 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1469 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1470 defined.
1471 (dot_cfi_endproc): Avoid C99 construct.
1473 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1475 * dw2gencfi.c, dw2gencfi.h: New files.
1476 * config/tc-i386.c (tc_x86_cfi_init): New function.
1477 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1478 * as.c (parse_args): Set verbose flag on --verbose.
1479 (main): Call tc_cfi_init()/cfi_finish().
1480 * as.h (verbose): New external variable.
1481 * read.c (pobegin): Insert CFI pops to the list.
1482 * symbols.c (local_symbol_make): Make symbol external.
1483 * symbols.h (local_symbol_make): New prototype.
1484 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1485 * Makefile.in: Regenerate.
1486 * doc/as.texinfo: Added node "CFI directives" with description of
1487 all implemented .cfi_* directives.
1488 * doc/Makefile.in: Regenerate.
1489 * po/POTFILES.in: Regenerate.
1491 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1493 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1494 insns.
1495 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1497 2003-05-18 Jason Eckhardt <jle@rice.edu>
1499 * config/tc-i860.c (i860_process_insn): Initialize fc after
1500 each opcode mismatch.
1502 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1504 * configure.in: Accept i[3-7]86 variants.
1505 * configure: Regenerate.
1507 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1509 * config/tc-mips.h: Fix comment formatting.
1511 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1513 * read.c (old_buffer, old_input, old_limit): Remove variables.
1514 (read_a_source_file): Delete label contin.
1515 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1516 input as with macros, instead of in separate old_* variables.
1517 Zero-terminate string being scrubbed.
1519 2003-05-12 Nick Clifton <nickc@redhat.com>
1521 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1522 (md_assemble): Reset skipping_fptr.
1523 (md_operand): If @fptr() is followed by a minus sign, set
1524 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1525 @fptr is detected, ignore it and reset skipping_fptr.
1527 2003-05-11 Jason Eckhardt <jle@rice.edu>
1529 * config/tc-i860.c (MAX_FIXUPS): Define.
1530 (struct i860_fi fi[]): New struct.
1531 (struct i860_it the_insn): Add above as member and move fields
1532 exp, reloc, pcrel and fup into i860_fi.
1533 (md_assemble): Replace all instances of exp, reloc, pcrel
1534 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1535 Add a loop to possibly emit multiple fix-ups for each insn.
1536 (i860_process_insn): Likewise.
1537 (i860_get_expression): Likewise.
1538 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1540 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1542 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1544 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1546 * config/tc-ia64.c (alias_hash): New.
1547 (alias_name_hash): New.
1548 (secalias_hash): New.
1549 (secalias_name_hash): New.
1550 (md_pseudo_table): Add "secalias".
1551 (md_begin): Initialize alias_hash, alias_name_hash,
1552 secalias_hash and secalias_name_hash.
1553 (struct alias): New.
1554 (dot_alias): Implement .alias and .secalias directives.
1555 (do_alias): New.
1556 (ia64_adjust_symtab): New.
1557 (do_secalias): New.
1558 (ia64_frob_file): New.
1560 * config/tc-ia64.h (ia64_adjust_symtab): New.
1561 (tc_adjust_symtab): Defined.
1562 (ia64_frob_file): New.
1563 (tc_frob_file): Defined.
1565 2003-05-07 Dmitry Diky <diwil@mail.ru>
1567 * tc-msp430.c: Add missing lines to known cpus list.
1569 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1571 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1572 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1573 * config.in, configure: Rebuilt.
1575 2003-05-05 H.J. Lu <hjl@gnu.org>
1577 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1578 howto->partial_inplace is false.
1580 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1582 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1583 symbol_used_in_reloc_p check.
1584 (md_apply_fix3): Remove check for howto->pcrel_offset.
1586 2003-05-03 H.J. Lu <hjl@gnu.org>
1588 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1589 fatal error for unknown section attribute.
1591 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1592 unknown section attribute.
1593 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1594 * config/tc-ppc.c (ppc_section_letter): Likewise.
1596 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1597 (ia64_elf_section_type): Accept "unwind".
1599 2003-05-02 H.J. Lu <hjl@gnu.org>
1601 * read.h (demand_copy_string): New.
1603 * config/tc-alpha.c (demand_copy_string): Removed.
1605 2003-05-02 Michael Snyder <msnyder@redhat.com>
1607 * write.h (FAKE_LABEL_NAME): Allow override
1608 (for targets that like eg. a leading dot in a local label).
1610 2003-05-02 Nick Clifton <nickc@redhat.com>
1612 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1613 addend with the symbol's value for pc-relative relocations against
1614 a defined symbol - this will be done automatically.
1616 2003-05-01 H.J. Lu <hjl@gnu.org>
1618 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1619 "STT_NOTYPE".
1621 2003-05-01 H.J. Lu <hjl@gnu.org>
1623 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1625 * config/obj-elf.c (obj_elf_section_name): Call
1626 tc_canonicalize_section_name if it is defined.
1628 2003-05-01 H.J. Lu <hjl@gnu.org>
1630 * config/tc-ia64.c (ia64_check_label): New.
1631 * config/tc-ia64.h (tc_check_label): New.
1633 * read.c (read_a_source_file): Call tc_check_label after
1634 creating a user-defined label if defined.
1636 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1638 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1639 -be and split strings to below 509 bytes in length.
1641 2003-05-01 Christian Groessler <chris@groessler.org>
1643 * expr.h: Fix comments in operatorT typedef.
1644 * config/tc-z8k.c: Add 2003 to copyright message.
1645 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1646 decides by the parameter.
1647 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1648 command line argument was given to select the intended
1649 architecure.
1650 (get_interrupt_operand): Warn if NOP type code is emitted.
1651 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1652 (apply_fix): Call newfix with additional 'size' parameter.
1653 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1654 4 bit immediate arguments.
1655 (md_longopts): Add 'linkrelax' option.
1656 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1657 variable when 'linkrelax' command line option is specified.
1658 (md_show_usage): Display 'linkrelax' option.
1659 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1660 R_CALLR and R_REL16.
1661 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1663 2003-04-30 H.J. Lu <hjl@gnu.org>
1665 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1666 (ia64_float_to_chars): Likewise.
1667 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1668 and ia64_float_to_chars by tc_segment_info_data.endian from
1669 the current segment if byteorder == -1.
1670 (md_begin): Call dot_byteorder to set target_big_endian.
1671 (md_atof): Call ia64_float_to_chars to convert floating point.
1672 (ia64_float_to_chars_bigendian): New function.
1673 (ia64_float_to_chars_littleendian): Likewise.
1674 (ia64_elf_section_change_hook): Likewise.
1676 * config/tc-ia64.h (ia64_number_to_chars): New.
1677 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1678 (ia64_elf_section_change_hook): New.
1679 (md_elf_section_change_hook): Defined.
1680 (ia64_segment_info_type): New struct.
1681 (TC_SEGMENT_INFO_TYPE): Defined.
1683 2003-04-30 H.J. Lu <hjl@gnu.org>
1685 * config/tc-ia64.c (md_section_align): Deleted.
1687 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1688 (md_section_align): New.
1690 2003-04-30 H.J. Lu <hjl@gnu.org>
1692 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1693 and add real16.
1694 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1695 "real16.ua".
1696 (md_atof): Add 6 byte padding of zero for real16.
1698 2003-04-29 Nick Clifton <nickc@redhat.com>
1700 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1701 start of a version name.
1703 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1705 * configure.in (mips-*-*n*bsd*): Replace with...
1706 (mips-*-netbsd*, mips-*-openbsd*): These.
1707 * configure: Regenerate.
1709 2003-04-28 H.J. Lu <hjl@gnu.org>
1711 * config/tc-hppa.c (hppa_symbol_chars): New.
1712 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1714 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1716 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1718 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1720 * NEWS: Belatedly mention support for MIPS32 Release 2.
1722 2003-04-24 Eric Christopher <echristo@redhat.com>
1724 * config/tc-mips.c (nopic_need_relax): Revert previous
1725 change.
1727 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1729 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1730 * config/tc-h8300.c (dwarf2dbg.h): Include
1731 (md_pseudo_table): Handle .loc and .file
1732 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1733 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1734 * Makefile.in: Regenerate.
1736 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1738 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1739 (md_pseudo_table): Add h8300hn, h8300sn.
1740 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1741 * doc/c-h8300.texi : Add documentation for new machine directives.
1743 2003-04-24 Nick Clifton <nickc@redhat.com>
1745 * config/tc-ppc.c (ppc_symbol_chars): Define.
1746 * config/tc-ppc.h (tc_symbol_chars): Define.
1748 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1750 * config/tc-sh.c: Amend comment to refer to SuperH.
1751 * config/tc-sh.h: Likewise.
1752 (LISTING_HEADER): Amend to refer to SuperH.
1753 * config/tc-sh64.c: Change comment to refer to SuperH.
1754 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1755 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1756 * doc/c-sh.texi: Amend to refer to SuperH.
1757 Add SuperH architecture documentation references.
1758 * doc/c-sh64.texi: Change to refer to SuperH.
1760 2003-04-23 H.J. Lu <hjl@gnu.org>
1762 * app.c (do_scrub_chars): More checks for valid labels.
1764 2003-04-22 H.J. Lu <hjl@gnu.org>
1766 * app.c (do_scrub_chars): Check for valid label.
1768 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1770 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1771 references to Renesas M32R.
1772 * doc/c-m32r.texi: Likewise.
1774 2003-04-21 Richard Henderson <rth@redhat.com>
1776 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1777 (out_file_list): Assign non-null filename after generating error.
1779 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1781 * ehopt.c (check_eh_frame): For aug_size == 0
1782 in state_seeing_aug_size state skip the state_skipping_aug
1783 state.
1785 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1787 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1788 'Renesas'.
1789 * doc/c-h8500.texi: Likewise.
1790 * doc/c-sh.texi: Likewise.
1791 * doc/c-sh64.texi: Likewise.
1792 * doc/h8.texi: Likewise.
1793 * config/tc-h8300.c: Likewise.
1794 * config/tc-h8300.h: Likewise.
1795 * config/tc-h8500.c: Likewise.
1796 * config/tc-h8500.h: Likewise.
1797 * config/tc-sh.c: Likewise.
1798 * config/tc-sh.h: Likewise.
1799 * config/tc-sh64.c: Likewise.
1800 * config/tc-sh64.h: Likewise.
1802 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1804 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1805 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1806 (append_insn): When filling delay slots with instructions
1807 that have fixups that tc_gen_reloc might consider modifyable
1808 in variant frags, start a new frag.
1809 (load_address): Generate GOT_DISP with of without offset
1810 depending on whether symbol is local. For -xgot, use
1811 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1812 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1813 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1814 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1815 <ld_st>: In NewABI with small got, always use
1816 GOT_PAGE/GOT_OFST, with the latter in the load/store
1817 instruction. With big got, use GOT_HI16/GOT_LO16 or
1818 GOT_PAGE/GOT_OFST.
1819 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1820 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1821 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1822 (md_convert_frag): Use memmove for safe copying of overlapping
1823 regions.
1825 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1827 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1828 -mlong, -mshort-double and -mlong-double options; use table @code.
1829 (M68HC11-Syntax): Update to document 68HC12 operands.
1830 (M68HC11-Modifiers): New section for operand modifiers.
1831 (M68HC11-Directives): New section for specific assembler directives.
1832 (M68HC11-Branch): Fix Overfull hbox error.
1834 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1836 * config/tc-mips.c (macro): Add comments explaining the rationale
1837 for Chris' change.
1839 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1841 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1842 constant address that Alexandre took out by accident. Reject
1843 64-bit addresses that are not sign extensions of 32 bits only if
1844 we don't support 64-bit address constants.
1846 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1848 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1850 2003-04-08 Nick Clifton <nickc@redhat.com>
1852 * as.c (perform_an_assembly_pass): If using cgen, call
1853 gas_cgen_begin.
1854 * cgen.c (gas_cgen_begin): New function. If
1855 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1856 otherwise call cgen_clear_signed_overflow_ok.
1857 * cgen.h: Prototype gas_cgen_begin.
1859 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1861 * write.c (write_relocs): Remove unused variable.
1863 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1865 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1866 (macro): Use new macro to decide whether to emit constant address
1867 as 32 or 64 bits if addresses are 32-bit wide but registers are
1868 64-bit wide.
1870 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1872 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1873 (M6811_OP_PAGE_ADDR): New internal define.
1874 (get_operand): New modifier %page and %addr to obtain page and
1875 address part of a far-function.
1876 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1877 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1878 relocs.
1879 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1880 (find_opcode): Add comment.
1881 (md_estimate_size_before_relax): Force relocation of
1882 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1883 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1884 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1885 on the symbol itself so that DWARF2 strings are merged correctly.
1887 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1889 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1890 default tic4x target format to 'coff2-tic4x'.
1891 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1892 s/c3x/tic3x/
1893 * config/tc-tic4x.h: Ditto
1895 2003-04-03 Nick Clifton <nickc@redhat.com>
1897 * NEWS: Mention support for Xtensa architecture.
1899 2003-04-02 Philip Blundell <philb@gnu.org>
1901 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1903 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1905 * config/tc-mips.c (macro2): Adjust implementation of
1906 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1907 in the case where the source and destination registers
1908 are the same.
1910 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1912 * Makefile.am (CPU_TYPES): Add xtensa.
1913 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1914 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1915 (xtensa-relax.o): New target.
1916 Run "make dep-am".
1917 * Makefile.in: Regenerate.
1918 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1919 extra_objects for xtensa targets.
1920 * configure: Regenerate.
1921 * write.c (write_object_file): Add new md_post_relax_hook.
1922 * config/tc-xtensa.c: New file.
1923 * config/tc-xtensa.h: Likewise.
1924 * config/xtensa-istack.h: Likewise.
1925 * config/xtensa-relax.c: Likewise.
1926 * config/xtensa-relax.h: Likewise.
1927 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1928 * doc/Makefile.in: Regenerate.
1929 * doc/all.texi: Set new XTENSA variable.
1930 * doc/as.texinfo: Set new Xtensa variable. Describe
1931 Xtensa-specific options. Define line comment character for
1932 Xtensa. Add Xtensa processors to list of ELF targets where
1933 alignment is specified in bytes. Add new Xtensa-Dependent node.
1934 Add acknowledgements for those contributing to the Xtensa port.
1935 * doc/internals.texi: Describe new md_post_relax_hook.
1936 * doc/c-xtensa.texi: New file.
1938 2003-04-01 Nick Clifton <nickc@redhat.com>
1939 Richard Earnshaw <rearnsha@arm.com>
1941 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1942 (ARM_ARCH_IWMMXT): Simplify.
1943 (insns): Place iwmmx instructions in correct place in table.
1944 (arm_add_note): New function: Add a note entry to a .note section.
1945 (md_begin): Make the default architecture be unknown.
1946 Suppress the creation of an arm note section.
1948 2003-03-26 Eric Christopher <echristo@redhat.com>
1950 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1952 2003-03-25 Stan Cox <scox@redhat.com>
1953 Nick Clifton <nickc@redhat.com>
1955 Contribute support for Intel's iWMMXt chip - an ARM variant:
1957 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1958 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1959 (enum wreg_type, enum iwmmxt_insn_type): New types.
1960 (wr_register, wc_register, wcg_register): New macros.
1961 (iwmmxt_table): New variable.
1962 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1963 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1964 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1965 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1966 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1967 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1968 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1969 cp_byte_address_offset, cp_byte_address_required_here,
1970 check_iwmmxt_insn): New functions.
1971 (asm_opcode_insns): Add iWMMXt instructions.
1972 (md_begin): Set the mach value for iWMMXt targets. Create a note
1973 section to identify iwmmxt binaries.
1974 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1975 * doc/c-arm.texi: Document the support for the iWMMXt.
1976 * NEWS: Mention new support.
1978 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1980 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1981 * doc/all.texi: Likewise.
1982 * doc/c-tic54x.texi: Likewise.
1984 2003-03-21 Andreas Schwab <schwab@suse.de>
1986 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1987 avoid aliasing issue.
1989 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1991 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1992 (current_arch_mask): Rename to current_mode_mask.
1993 (current_arch_requested): Remove variable.
1994 (current_cpu): New variable.
1995 (init_default_arch): Set defaults values for s390_arch_size,
1996 current_mode_mask and current_cpu.
1997 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1998 (md_begin): Replace current_arch_mask by current_cpu.
1999 (md_assemble): Adapt check and error message to current_mode_mask and
2000 current_cpu.
2002 2003-03-09 James E Wilson <wilson@tuliptree.org>
2004 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2005 * read.c (get_line_sb): Return end of line character or '\n' if
2006 it is zero or non-existent.
2008 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2010 * config/tc-mips.c (mips_validate_fix): New function.
2011 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2012 (mips_validate_fix): Declare.
2014 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2016 * Reverted 2003-03-02's patch.
2018 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2020 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2021 (TC_DWARF2_EMIT_OFFSET): Provide default.
2022 (out_debug_aranges, out_debug_info): Use it.
2023 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2024 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2025 (ia64_gen_real_reloc_type): ... here.
2026 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2028 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2030 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2031 (s_mips_ent): Likewise.
2033 2003-03-04 Dmitry Diky <diwil@mail.ru>
2035 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2036 and x1123 devices, add missed x437.
2037 (md_show_usage): Sort device list.
2039 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2041 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2042 (md_begin): Use preset_target_arch.
2043 (md_longopts): Make isa option unconditional.
2044 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2045 set preset_target_arch.
2046 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2047 by -S_GET_VALUE (fixP->fx_subsy).
2048 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2049 and the addend is 0.
2050 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2051 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2053 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2055 * config/tc-mips.c (append_insn): Add handling of
2056 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2057 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2058 misaligned address and reange overflow.
2059 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2060 earlier warnings about misaligned address and reange overflow.
2061 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2062 (md_apply_fix): Likewise. Fix warning output.
2063 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2064 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2065 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2067 2003-02-21 Nick Clifton <nickc@redhat.com>
2069 * NEWS: Mention availability of test generator program.
2071 2003-02-21 Miles Bader <miles@gnu.org>
2073 * config/tc-v850.c (system_registers): Add v850e debug registers.
2074 (system_register_name): Accept up to 27 (the last v850e sys register).
2076 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2078 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2079 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2080 Capitalize section headings consistently. Format index entries more
2081 consistently. Unconditionalize text about whether text and data
2082 sections are alterable. Use @ifnottex for alternatives to @tex output
2083 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2084 .size and .type directives. Be more polite about bad bug reports.
2085 Move FDL into a separate file.
2086 * doc/fdl.texi: New file.
2088 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2090 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2091 (macro): Check it to decide whether a new frag is needed.
2092 (my_getSmallExpression): Set it.
2094 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2096 * cgen.c: Fix typo: intial -> initial.
2098 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2100 * app.c (do_scrub_chars): Handle '||' in two states.
2102 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2104 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2105 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2107 2003-02-11 Uwe Stieber <uwe@wwws.de>
2109 * configure.in: Add support for kaOS as cross build target system.
2110 * configure: Regenerated.
2112 2003-02-10 Nick Clifton <nickc@redhat.com>
2114 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2115 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2116 bfd_mach_arm_ep9312 machine number.
2118 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2120 * config/tc-mips.c (reloc_needs_lo_p): New function.
2121 (fixup_has_matching_lo_p): New function.
2122 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2123 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2124 if that fixup already has a matching %lo(). Don't call frag_wane here.
2125 (macro): Call frag_wane here if the last unmatched hi was in the
2126 current frag.
2127 (pic_need_relax): New function, split out from...
2128 (md_estimate_size_before_relax): ...here.
2129 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2130 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2132 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2134 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2136 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2138 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2139 x@toc+off works.
2141 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2143 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2144 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2145 accept x@got+off etc.
2146 (md_assemble): Handle TLS relocs.
2147 (ppc_force_relocation): Force for all TLS relocs.
2148 (ppc_fix_adjustable): Likewise.
2149 (md_apply_fix3): Handle TLS relocs.
2151 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2153 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2154 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2156 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2158 * config/tc-mips.c (enum small_ex_type): Remove.
2159 (imm_unmatched_hi): Remove.
2160 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2161 argument from calls to append_insn.
2162 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2163 instead.
2164 (macro_build): Update append_insn calls.
2165 (mips16_macro_build, macro_build_lui): Likewise.
2166 (mips_ip): Rework handling of small expressions. Move explicit
2167 relocation handling into my_getSmallExpression. Assume that the
2168 value of 'o' operands is zero if there is only one bracketed
2169 expression left.
2170 (percent_op): Make constant. Record the BFD relocation code
2171 associated with each operator.
2172 (my_getSmallParser, my_getPercentOp): Remove.
2173 (parse_relocation): New function.
2174 (my_getSamllExpression): Rework. Fill in relocations here
2175 rather than in mips_ip.
2177 2003-01-29 Nick Clifton <nickc@redhat.com>
2179 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2180 assembler's handling of # <linenum> "<filename>" directives work.
2182 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2184 * dwarf2dbg.c: Include filenames.h.
2185 (struct file_entry): Make filename const char *.
2186 (dirs, dirs_in_use, dirs_allocated): New variables.
2187 (get_filenum): Add NUM argument. Build directory table.
2188 (dwarf2_where): Adjust caller.
2189 (dwarf2_directive_file): Use get_filenum to allocate
2190 slot in file and directory tables.
2191 (dwarf2_directive_loc): Recreate full filename from
2192 directory and filename part if needed for listing.
2193 (out_file_list): Output directory table.
2194 Output main source file dirname before its filename.
2196 2003-01-28 Dmitry Diky <diwil@mail.ru>
2198 * config/tc-msp430.c: Replace occurences of 'tolower' with
2199 'TOLOWER'.
2201 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2203 * config/tc-ia64.c (dot_vframesp): Correct error message.
2204 (dot_vframepsp): Ditto.
2206 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2208 * configure.in (em): Set to irix on all Irix systems.
2209 * configure: Rebuilt.
2210 * config/te-irix.h: New file.
2211 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2212 whether to use Irix-specific 64-bit format.
2214 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2216 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2218 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2220 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2221 (tc_gen_reloc): Handle TLS relocs.
2222 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2223 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2224 relocs.
2225 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2226 (obj_elf_type): Handle tls_object.
2228 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2230 * config/tc-s390.c (s390_tls_suffix): New function.
2231 (elf_suffix_type): Add suffix enums for TLS relocations.
2232 (s390_elf_suffix): Add suffix strings for TLS relocations.
2233 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2234 bfd relocations.
2235 (md_gather_operands): Map new instruction operand/elf suffix
2236 combinations for TLS to bfd relocations.
2237 (tc_s390_fix_adjustable): Add new TLS relocations.
2238 (tc_s390_force_relocation): Likewise.
2239 (md_apply_fix3): Likewise.
2241 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2243 * as.h: Update copyright date.
2244 * symbols.c: Likewise.
2245 * config/tc-d10v.h: Likewise.
2246 * config/tc-fr30.h: Likewise.
2247 * config/tc-i960.h: Likewise.
2248 * config/tc-mips.h: Likewise.
2250 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2251 (MD_APPLY_SYM_VALUE): Move.
2253 2003-01-23 Nick Clifton <nickc@redhat.com>
2255 * NEWS: Announce sh2e support.
2257 Add sh2e support:
2258 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2259 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2260 (sh_elf_final_processing): Handle arch_sh2e.
2262 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2264 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2265 * symbols.h (S_FORCE_RELOC): Likewise.
2266 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2267 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2268 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2269 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2270 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2271 * write.c (generic_force_reloc): New function.
2272 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2273 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2274 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2275 * as.h (generic_force_reloc): Declare.
2276 * doc/internals.texi (S_FORCE_RELOC): Update.
2277 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2279 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2280 generic_force_reloc.
2281 (alpha_fix_adjustable): Likewise.
2282 * config/tc-arm.c (arm_force_relocation): Likewise.
2283 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2284 * config/tc-frv.c (frv_force_relocation): Likewise.
2285 * config/tc-i386.c (md_apply_fix3): Likewise.
2286 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2287 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2288 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2289 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2290 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2291 * config/tc-mips.c (mips_force_relocation): Likewise.
2292 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2293 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2294 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2295 * config/tc-sh.c (sh_force_relocation): Likewise.
2296 (md_pcrel_from_section): Likewise.
2297 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2298 * config/tc-v850.c (v850_force_relocation): Likewise.
2299 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2300 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2301 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2302 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2304 * config/tc-d10v.c (d10v_force_relocation): Delete.
2305 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2306 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2307 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2308 * config/tc-fr30.c (fr30_force_relocation): Delete.
2309 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2310 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2311 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2312 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2313 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2314 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2315 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2316 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2317 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2318 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2319 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2320 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2321 * config/tc-i386.c (i386_force_relocation): Delete.
2322 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2323 BFD_ASSEMBLER.
2324 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2325 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2326 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2327 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2328 S_FORCE_RELOC.
2329 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2330 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2332 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2334 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2335 sh64_elf_section_data.
2336 * config/tc-sh64.h: Include elf32-sh64.h.
2337 * config/tc-m68hc11.c: Don't include stdio.h.
2338 (md_show_usage): Fix missing continuation.
2339 * Makefile.am: Run "make dep-am".
2340 * Makefile.in: Regenerate.
2342 2003-01-22 Nick Clifton <nickc@redhat.com>
2344 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2346 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2348 * configure.in: Handle *-*-aros*.
2349 * configure: Regenerated from configure.in.
2351 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2353 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2354 gotplt and pltoff relocations.
2355 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2356 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2357 gotplt and pltoff to bfd relocations.
2358 (md_gather_operands): Map new instruction operand/elf suffix
2359 combinations to bfd relocations.
2360 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2361 to the list of unadjustable relocations.
2362 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2363 and pltoff relocations.
2364 (md_apply_fix3): Add the new relocations.
2366 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2368 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2369 with a subsy symbol.
2371 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2373 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2374 of relocs for memory bank addressing.
2376 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2378 * config/tc-m68hc11.c (md_show_usage): Update usage.
2379 (md_parse_option): Recognize -m68hcs12.
2380 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2381 HCS12.
2382 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2384 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2386 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2388 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2390 * Makefile.am: Run "make dep-am".
2391 * Makefile.in: Regenerate.
2392 * po/POTFILES.in: Regenerate.
2394 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2396 * read.c (get_absolute_expr): New, split out from..
2397 (get_absolute_expression): ..here.
2398 * read.h (get_absolute_expr): Declare.
2399 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2400 Trim size to arch bits_per_address, and test for negative input
2401 via get_absolute_expr.
2403 2003-01-07 DJ Delorie <dj@redhat.com>
2405 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2406 on operand type.
2407 (xstormy16_md_apply_fix3): Use adjustment.
2409 2003-01-02 Ben Elliston <bje@redhat.com>
2411 * configure.in: Add iq2000-elf target.
2412 * configure: Regenerate.
2413 * config/tc-iq2000.c: New file.
2414 * config/tc-iq2000.h: Likewise.
2415 * po/gas.pot: Regenerate.
2417 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2419 * config/tc-mips.c: Update copyright years to include 2003.
2420 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2421 Additionally, clean up their code slightly and clean up their
2422 comments some more.
2424 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2426 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2428 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2429 $(CPU_DOCS)".
2430 * doc/Makefile.in: Regenerate.
2432 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2434 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2435 of .init and .fini sections for array initializers and finalizers.
2437 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2439 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2440 the "+D" operand, which will be used only by the disassembler.
2442 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2444 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2445 CPU variants.
2446 * configure: Regenerate.
2447 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2448 (macro_build): Handle "K" operand.
2449 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2450 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2451 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2452 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2453 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2454 (validate_mips_insn): Implement "+" as a way to extend the
2455 allowed operands, and implement "K", "+A", "+B", and "+C"
2456 operands.
2457 (OPTION_MIPS32R2): New define.
2458 (md_longopts): Add entry for OPTION_MIPS32R2.
2459 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2460 (md_parse_option): Handle OPTION_MIPS32R2.
2461 (s_mipsset): Reimplement handling of ".set mipsN" options
2462 and add support for ".set mips32r2".
2463 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2464 (md_show_usage): Document "-mips32r2" option.
2465 * doc/as.texinfo: Document "-mips32r2" option.
2466 * doc/c-mips.texi: Likewise.
2468 2002-12-30 Dmitry Diky <diwil@mail.ru>
2470 * configure.in: Add msp430 target.
2471 * configure: Regenerate.
2472 * Makefile.am: Add msp430 target.
2473 * Makefile.in: Regenerate.
2474 * config/tc-msp430.c: New file: msp430 assembler.
2475 * config/tc-msp430.h: New file: target macros for msp430.
2476 * doc/Makefile.am: Add msp430 target.
2477 * doc/Makefile.in: Regenerate.
2478 * doc/as.texinfo: Include msp430 documenation.
2479 * doc/all.texi: Enable msp430 documentation.
2480 * doc/c-msp430.texi: New file: document msp430 specific features
2481 of the assembler.
2483 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2485 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2486 (dwarf2_finish): Use it.
2487 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2488 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2490 2002-12-20 DJ Delorie <dj@redhat.com>
2492 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2493 BFD_RELOC_XSTORMY16_12.
2495 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2497 * doc/as.texinfo (Invoking): Typo fix.
2498 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2500 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2502 * doc/c-alpha.texi: Fix typos.
2503 * doc/c-arm.texi: Likewise.
2504 * doc/c-d10v.texi: Likewise.
2505 * doc/c-i370.texi: Likewise.
2506 * doc/c-i960.texi: Likewise.
2507 * doc/c-ia64.texi: Likewise.
2508 * doc/c-mmix.texi: Likewise.
2509 * doc/c-ns32k.texi: Likewise.
2510 * doc/c-pdp11.texi: Likewise.
2511 * doc/c-pj.texi: Likewise.
2512 * doc/c-sh64.texi: Likewise.
2513 * doc/c-sparc.texi: Likewise.
2514 * doc/c-tic54x.texi: Likewise.
2515 * doc/c-v850.texi: Likewise.
2516 * doc/c-vax.texi: Likewise.
2517 * doc/internals.texi: Likewise.
2519 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2521 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2522 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2523 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2524 arrange not to issue warnings about use of AT when AT is not
2525 actually used.
2527 2002-12-17 Nick Clifton <nickc@redhat.com>
2529 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2530 prevent it being confused with -k.
2532 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2534 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2535 has already been set up, use it.
2537 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2539 * ChangeLog-9295: Fix a typo.
2540 * README: Likewise.
2541 * config/tc-d10v.c: Fix a comment typo.
2542 * config/tc-dlx.c: Likewise.
2543 * config/tc-h8300.h: Likewise.
2544 * config/tc-h8500.h: Likewise.
2545 * config/tc-mips.c: Likewise.
2546 * config/tc-s390.c: Likewise.
2547 * config/tc-sh.h: Likewise.
2548 * config/tc-tic80.h: Likewise.
2549 * config/tc-w65.h: Likewise.
2550 * config/tc-z8k.c: Likewise.
2551 * config/tc-z8k.h: Likewise.
2552 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2554 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2556 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2557 Simplify sign extension. Remove redundant unsigned < 0 test.
2558 * config/tc-i960.c (md_ri_to_chars): Prototype.
2559 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2560 (dump_literals): Init brarsym, and test later instead of isforce.
2562 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2563 (parse): Constify line and lineptr.
2564 (md_begin): Calculate endop here.
2566 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2568 * config/obj-vms.c: Formatting. Include fnctl.h.
2569 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2570 (Object_Record_Offset): Make it a size_t.
2571 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2572 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2573 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2574 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2575 (vms_fixup_data_section <data_size>): Add here instead.
2576 * config/e-criself.c: Fix typo in last change.
2578 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2580 * write.c (write_object_file): Fix signed/unsigned warning.
2581 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2582 * config/e-criself.c (criself_bfd_name): Prototype.
2583 * config/obj-aout.c (s_sect): Remove unused function.
2584 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2585 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2586 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2587 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2588 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2589 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2590 (vms_fixup_text_section <text_siz>): Likewise.
2591 (synthesize_data_segment <data_size>): Likewise.
2592 (vms_fixup_xtors_section <sect_no>): Likewise.
2593 (structure_count): Don't use implicit int type.
2594 * config/tc-a29k.c (insert_sreg): Prototype.
2595 (define_some_regs): Prototype, make static.
2596 (parse_operand): Likewise.
2597 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2598 (md_show_usage <stream>): Likewise.
2599 (md_section_align <segment>): Likewise.
2600 (md_convert_frag <all args>): Likewise.
2601 (md_estimate_size_before_relax <all args>): Likewise.
2602 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2603 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2604 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2605 (md_undefined_symbol <name>): Likewise.
2606 (md_convert_frag <all args>): Likewise.
2607 (write_long <opcode>): Likewise.
2608 (tc_gen_reloc <seg>): Likewise.
2609 (md_estimate_size_before_relax <all args>): Likewise.
2610 (md_apply_fix3 <seg>): Likewise.
2611 (s_d30v_align <ignore>): Likewise.
2612 (build_insn): Correct format string.
2613 (md_apply_fix3): Likewise.
2614 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2615 (md_undefined_symbol <name>): Likewise.
2616 (md_convert_frag <all args>): Likewise.
2617 (md_cgen_lookup_reloc <insn>): Likewise.
2618 (md_begin): Delete unused vars.
2619 (md_assemble): Likewise.
2620 (md_estimate_size_before_relax): Likewise.
2621 (fr30_relax_frag): #if 0 out, seems unused.
2622 (md_atof): Remove declaration of atof_ieee.
2623 (restore_colon): Prototype.
2624 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2625 (frv_find_in_vliw): Likewise.
2626 (frv_debug_tomcat): Likewise.
2627 (frv_adjust_vliw_count): Likewise.
2628 (frv_tomcat_shuffle): Likewise.
2629 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2630 frv_find_in_vliw call.
2631 (md_atof): Remove declaration of atof_ieee.
2632 * config/tc-h8500.c (cons): Delete declaration.
2633 (md_begin <opcode>): Constify.
2634 (displacement_size, immediate_size, absolute_size): Remove.
2635 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2636 (tc_crawl_symbol_chain <headers>): Likewise.
2637 (md_undefined_symbol <name>): Likewise.
2638 (tc_headers_hook <headers>): Likewise.
2639 (md_parse_option <c,arg>): Likewise.
2640 (md_show_usage <stream>): Likewise.
2641 (md_convert_frag <headers, seg>): Likewise.
2642 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2643 (md_atof): Remove declaration of atof_ieee.
2644 (tc_aout_fix_to_chars): Remove unused function.
2645 (parse_reg): Prototype.
2646 (parse_exp): Prototype.
2647 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2648 (parse_reglist): Prototype.
2649 (get_operand): Prototype.
2650 (get_operands): Prototype.
2651 (get_specific): Prototype. Make "this_index" signed.
2652 (check): Prototype, make static.
2653 (insert): Prototype
2654 (build_relaxable_instruction): Prototype, make static.
2655 (build_bytes): Prototype.
2656 (wordify_scb): Prototype.
2657 * config/tc-h8500.h (start_label): Declare.
2658 (tc_coff_sizemachdep): Declare.
2659 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2660 (i370_rmode <unused>): Likewise.
2661 (i370_csect <unused>): Likewise.
2662 (i370_dc <unused>): Likewise.
2663 (i370_ds <unused>): Likewise.
2664 (i370_elf_lcomm <unused>): Likewise.
2665 (i370_ltorg <ignore>): Likewise.
2666 (i370_using <ignore>): Likewise.
2667 (i370_drop <ignore>): Likewise.
2668 (i370_byte <ignore>): Likewise.
2669 (i370_tc <ignore>): Likewise.
2670 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2671 (md_convert_frag <all args>): Likewise.
2672 (md_undefined_symbol <name>): Likewise.
2673 (md_pcrel_from_section <sec>): Likewise.
2674 (tc_gen_reloc <seg>): Likewise.
2675 (i370_section_letter): #if 0 unused functions.
2676 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2677 (symbol_locate): Prototype.
2678 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2679 (md_number_to_disp, md_number_to_field): Remove.
2680 (md_apply_fix3): Correct format string and cast "fup".
2681 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2682 (s_endian <ignore>): Likewise.
2683 (md_undefined_symbol <name>): Likewise.
2684 (tc_crawl_symbol_chain <headers>): Likewise.
2685 (tc_set_bal_of_call): Likewise.
2686 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2687 (i960_handle_align <fragp>): Likewise.
2688 (i960_validate_fix <this_segment_type>): Likewise
2689 (tc_gen_reloc <section>): Likewise.
2690 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2691 (struct memS, struct regop): Forward declare.
2692 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2693 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2694 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2695 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2696 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2697 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2698 (md_number_to_field): Likewise.
2699 (md_number_to_disp): Remove unused function.
2700 (md_atof): Remove declaration of atof_ieee.
2701 (md_apply_fix3): Correct md_number_to_imm call.
2702 * config/tc-ip2k.c (md_assemble): Warning fix.
2703 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2704 (fill_insn <ignore>): Likewise.
2705 (debug_sym <ignore>): Likewise.
2706 (md_undefined_symbol <name>): Likewise.
2707 (m32r_scomm <ignore>): Likewise.
2708 (md_convert_frag <abfd>): Likewise.
2709 (md_cgen_lookup_reloc <insn>): Likewise.
2710 (m32r_record_hi16 <seg>): Likewise.
2711 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2712 (allow_m32rx): Prototype.
2713 (first_writes_to_seconds_operands): Prototype.
2714 (writes_to_pc): Prototype.
2715 (can_make_parallel): Prototype.
2716 (make_parallel): Prototype.
2717 (target_make_parallel): Prototype.
2718 (assemble_two_insns): Prototype.
2719 (m32r_record_hi16): Prototype.
2720 (md_atof): Remove declaration of atof_ieee.
2721 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2722 (m32r_force_relocation): Prototype.
2723 (m32r_elf_section_change_hook): Prototype.
2724 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2725 (md_show_usage): Fix signed/unsigned warning.
2726 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2727 (calcop): Ditto for reg_prefix var.
2728 (hexval): Add cast to fix signed/unsigned warning.
2729 (md_number_to_disp): Delete unused function.
2730 (md_number_to_field): Likewise.
2731 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2732 (match_name): Prototype.
2733 (get_bf2): Prototype.
2734 (get_bf_offset_expression): Prototype.
2735 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2736 (md_undefined_symbol <ignore>): Likewise.
2737 (md_create_short_jump <all args>): Likewise.
2738 (md_create_long_jump <all args>): Likewise.
2739 (md_convert_frag <abfd, sec>): Likewise.
2740 (md_apply_fix3 <segment>): Likewise.
2741 (md_section_align <segment>): Likewise.
2742 (md_pcrel_from_section <sec>): Likewise.
2743 (tc_gen_reloc <section>): Likewise.
2744 (reg_m, reg_n, immediate): Delete unused vars.
2745 (dump_literals): Fix signed/unsigned warning.
2746 (enter_literal): Likewise.
2747 (parse_imm): Likewise. Also fix format string.
2748 (parse_mem): Remove unused var.
2749 (md_assemble <LS>): Abort on unexpected inst.
2750 (md_atof): Remove declaration of atof_ieee.
2751 (md_parse_option): Remove unused vars.
2752 (md_apply_fix3): Fix format strings, cast args.
2753 (tc_gen_reloc): Delete unused var.
2754 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2755 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2756 (md_undefined_symbol <name>): Likewise.
2757 (md_convert_frag <abfd>): Likewise.
2758 (tc_gen_reloc <seg>): Likewise.
2759 (check_operand <insn>): Likewise.
2760 (md_convert_frag): Fix format strings.
2761 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2762 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2763 (md_atof): Remove declaration of atof_ieee.
2764 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2765 (md_apply_fix3): Fix bogus >>='s.
2766 (md_undefined_symbol): Delete unused var.
2767 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2768 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2769 (fake_opcode): Adjust for pj_opc_int_t change.
2770 (md_begin): Likewise.
2771 (md_assemble): Likewise.
2772 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2773 instead of non-existent third arg of parse_exp_save_ilp.
2774 (md_parse_option): Correct "little" and "big" calls.
2775 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2776 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2777 (tc_gen_reloc <section>): Likewise.
2778 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2779 (debug): Rewrite using VA_* macros.
2780 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2781 (md_convert_frag): Likewise.
2782 (md_parse_option): Likewise.
2783 (md_show_usage): Likewise.
2784 (md_undefined_symbol): Likewise.
2785 (tc_gen_reloc): Likewise.
2786 (md_operand): Likewise.
2787 (tc_aout_pre_write_hook): Delete.
2788 (struct tic30_insn): Make "operands" unsigned.
2789 (struct tic30_par_insn): Likewise.
2790 (md_assemble): Likewise for "count", "i" and "numops".
2791 (tic30_parallel_insn): Likewise for vars here.
2792 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2793 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2794 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2795 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2796 (md_undefined_symbol): Likewise.
2797 (md_parse_option): Likewise.
2798 (md_convert_frag): Likewise.
2799 (tc_coff_symbol_emit_hook): Likewise.
2800 (md_atof): Remove declaration of atof_ieee.
2801 (const_overflow): Warning fixes, tidy.
2802 (get_operands): Delete unused vars.
2803 (internal_error_a): Adjust format string to expect a long for arg.
2804 (find_opcode): Warning fixes, simplify.
2805 (build_insn): Cast internal_error_a arg.
2806 (md_begin): Likewise.
2807 (md_apply_fix3): Likewise.
2808 (md_assemble): Delete unused var.
2809 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2810 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2811 (whatreg, parse_reg, parse_exp): Make static, prototype.
2812 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2813 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2814 (get_operand, get_operands, get_specific, newfix): Likewise.
2815 (apply_fix, build_bytes): Likewise.
2816 (md_atof): Remove declaration of atof_ieee.
2817 (tc_aout_fix_to_chars): Delete.
2818 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2819 Fix s_unseg call.
2820 (md_parse_option): Fix s_segm and s_unseg calls.
2822 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2824 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2825 Adjust callers.
2826 (RELAX_BRANCH_RELOC_S2): Delete.
2827 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2828 Do not handle BFD_RELOC_16_PCREL.
2829 (macro_build, mips_ip): Likewise.
2830 (md_pcrel_from): Return 4 for undefined symbols regardless of
2831 mips_pic.
2832 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2833 Don't dereference howto if no such relocation is available.
2834 Do not apply hack for in-place zero addend in NEWABI.
2835 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2837 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2838 Alan Modra <amodra@bigpond.net.au>
2840 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2841 (TC_LINKRELAX_FIXUP): Add comments.
2843 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2845 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2846 avoid warnings.
2847 (r_register_name, xr_register_name): Add prototype declarations.
2849 2002-12-08 H.J. Lu <hjl@gnu.org>
2851 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2852 copied from tc-i386.c.
2854 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2856 Fix Bug savannah/1825:
2857 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2858 (md_relax_table): Define specific relax for PC-rel offsets.
2859 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2860 (m68hc11_relax_frag): Handle the new relax code.
2861 (md_convert_frag): Likewise.
2862 (md_estimate_size_before_relax): Likewise.
2864 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2866 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2868 2002-12-05 Richard Henderson <rth@redhat.com>
2870 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2871 (ia64_gen_real_reloc_type): Handle it.
2872 (pseudo_func): Add @ltoffx.
2873 (md_begin): Build .<ltoffx>.
2874 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2876 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2878 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2879 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2880 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2881 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2882 COFF to call arm_force_relocation.
2884 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2886 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2887 instruction.
2888 (emit_one_bundle): Handle "hint" instruction.
2889 (operand_match): Match IA64_OPND_AR_CSD.
2891 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2893 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2894 inside #if.
2896 2002-12-03 Nick Clifton <nickc@redhat.com>
2898 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2899 .PPC.EMB.apuinfo sections.
2901 2002-12-03 Richard Henderson <rth@redhat.com>
2903 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2905 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2907 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2908 (cons, s_align_bytes): Delete declaration.
2909 (relax): Delete.
2910 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2911 strings common.
2912 (dot): Delete unused function.
2913 (w65_expression): Remove unused arg.
2914 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2915 call.
2916 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2917 parse_exp call.
2918 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2919 value.
2920 (check): Remove unused function.
2921 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2922 on unhandled switch case.
2923 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2924 "opcode".
2925 (tc_crawl_symbol_chain): Delete unused function.
2926 (tc_headers_hook): Likewise.
2927 (tc_Nout_fix_to_chars): Likewise.
2928 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2929 (md_parse_option): Likewise.
2930 (md_convert_frag): Likewise.
2931 (tc_coff_symbol_emit_hook): Likewise.
2932 (md_show_usage): Likewise.
2933 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2934 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2935 (w65_expression): Declare.
2937 * po/POTFILES.in: Regenerate.
2939 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2940 and ARM_ADRL_IMMEDIATE.
2942 2002-12-02 Nick Clifton <nickc@redhat.com>
2944 * gasp.c: Delete. It has been deprecated.
2945 * NEWS: Mention that gasp has been removed.
2946 * Makefile.am: Remove references to gasp.
2947 * makefile.vms: Likewise.
2948 * mpw-make.sed: Likewise.
2949 * Makeile.in: Regenerate.
2950 * doc/gasp.texi: Delete.
2951 * doc/Makefile.am: Remove references to gasp.texi.
2952 * doc/Makefile.in: Regenerate.
2953 * macro.c: Delete references to gasp.
2954 Remove use of comment_char function parameter as it is no longer
2955 needed.
2956 * macro.h: Update prototypes to remove comment_char parameter.
2957 Fix formatting.
2958 * read.c (read_a_source_file, s_irp): Remove comment_char
2959 parameter from invocation of functions in macro.c
2961 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2963 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2965 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2967 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2968 (tc_gen_reloc): Mark section param as not used.
2970 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2972 Fix Bug savannah/1825:
2973 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2974 that are not pc-relative.
2975 (m68hc11_relax_frag): Declare.
2977 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2978 the offsetable indexed addressing modes (n,r).
2979 (build_insn): Cleanup some locals.
2980 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2981 relaxation of difference between two symbols of same section.
2982 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2983 only when this is a PC-relative operand and the offset is not absolute.
2984 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2985 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2986 be handled by m68hc11_relax_frag.
2988 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2990 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2991 (32-bit int, 64-bit double).
2992 (md_longopts): New options -mshort, -mlong, -mshort-double and
2993 -mlong-double to control the ABI.
2994 (md_show_usage): Update.
2995 (md_parse_option): Handle new options.
2996 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2998 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3000 * symbols.c (report_op_error): New function, broken out of ...
3001 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3002 operators.
3004 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3006 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3007 for BFD_RELOC_32_PLT_PCREL.
3009 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3011 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3012 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3013 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3014 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3015 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3016 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3017 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3018 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3019 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3020 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3021 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3022 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3023 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3024 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3025 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3026 TRUE/FALSE. Formatting.
3028 2002-11-29 Nick Clifton <nickc@redhat.com>
3030 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3031 assume a value of zero.
3032 (do_bkpt): Likewise.
3034 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3036 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3037 for TLS relocations.
3039 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3041 * config/tc-ia64.c (md_apply_fix3): Add default case.
3043 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3045 * symbols.c (S_SET_THREAD_LOCAL): New function.
3046 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3047 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3048 for TLS relocations.
3049 * config/tc-ia64.c (md_apply_fix3): Likewise.
3050 * config/tc-alpha.c (md_apply_fix3): Likewise.
3052 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3054 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3055 to entsize.
3057 2002-11-26 DJ Delorie <dj@redhat.com.
3059 * dwarf2dbg.c (scale_addr_delta): New.
3060 (size_inc_line_addr): Use it.
3061 (emit_inc_line_addr): Use it.
3063 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3065 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3066 (md_assemble): Don't pass on branches to constants as relaxable.
3067 Tweak comment.
3069 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3071 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3073 2002-11-21 Randolph Chung <randolph@tausq.org>
3075 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3076 only if they have default visibility.
3078 2002-11-21 Richard Henderson <rth@redhat.com>
3080 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3081 S_IS_DEFINED test.
3083 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3085 * config/tc-mcore.c (mcore_pool_count): New function.
3086 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3088 2002-11-20 Klee Dienes <kdienes@apple.com>
3090 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3091 coalesce the name fields to use the same pointer.
3093 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3094 the name fields to use the same pointer.
3095 (get_specific): Check for opcodes with the same name using strcmp
3096 as well as comparing the pointer.
3098 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3100 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3101 fx_subsy non-NULL.
3103 2002-11-19 Richard Henderson <rth@redhat.com>
3105 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3106 visibility portion of st_other.
3108 2002-11-19 Klee Dienes <kdienes@apple.com>
3110 * config/tc-h8300.c (struct h8_instruction): New type, used to
3111 wrap h8_opcodes with length, noperands, idx, and size fields
3112 (computed at run-time).
3113 (h8_instructions): New variable.
3114 (md_begin): Allocate the storage for h8_instructions. Fill
3115 h8_instructions with pointers to the appropriate opcode and the
3116 correct value for the additional fields.
3117 (clever_message): Update to use h8_instructions instead of
3118 h8_opcodes.
3119 (build_bytes): Ditto.
3120 (get_specific): Ditto.
3121 (md_assemble): Ditto.
3123 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3125 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3126 adjustments to symbols in merge sections.
3128 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3130 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3132 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3134 * dwarf2dbg.h (dwarf2_format): New enum.
3135 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3136 (out_debug_line, out_debug_info): Add code for handling 64-bit
3137 DWARF 2 formats.
3138 * config/tc-mips.h (mips_dwarf2_format): Declare.
3139 * config/tc-mips.c (mips_dwarf2_format): New function.
3140 * doc/internals.texi (DWARF2_FORMAT): Document.
3142 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3144 * config/tc-mips.c (s_change_section): Make sure input buffer
3145 is not accessed past the end. Don't hand
3146 obj_elf_change_section a pointer into the input buffer.
3148 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3150 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3151 GOT_LO16 on NEWABI.
3153 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3155 * config/tc-tic4x.c: Fixed proper commandline
3156 parameters. Added support for new opcode-list format. General
3157 error message fixups.
3158 (c4x_inst_add): Reject insn not for our CPU
3159 (md_begin): Added matrix for setting the proper opcode-level &
3160 device-flags according to cpu type and revision. Rewrite the
3161 opcode hasher.
3162 (c4x_operand_parse): Fix opcode bug
3163 (c4x_operands_match): New function argument. Added dry-run
3164 mechanism, that is optional error generation. Added constraint 'i'
3165 and 'j'.
3166 (c4x_insn_check): Added new function for post-verification of the
3167 generated insn.
3168 (md_assemble): Check all opcodes before croaking because of an
3169 argument mismatch. Need this to be able to fully support
3170 ortogonally arguments.
3171 (md_parse_options): Revised commandprompt swicthes and added new
3172 ones.
3173 (md_show_usage): Complete rewrite of printout.
3175 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3177 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3178 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3179 warning when using constant direct bigger than 2^16. Add the new
3180 arguments.
3182 2002-11-11 Christopher Faylor <cgf@redhat.com>
3184 * configure.in: Use .gdbinit under Cygwin.
3185 * configure: Regenerate.
3187 2002-11-11 Christopher Faylor <cgf@redhat.com>
3189 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3190 STRICT_PE_FORMAT.
3192 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3194 * config/tc-tic4x.c: Declare as many functions as possible as
3195 static. Maintenance on the general indenting. Removed unnecessary
3196 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3197 function. Add support for new DSP, TMS320VC33. Fix bug for
3198 converting flonum constants.
3199 (c4x_do_align): Add proper align handling. Setup align to insert
3200 NOP's.
3201 (c4x_gen_to_words): Support for extended TI type floats.
3202 (md_atof): Proper dumping of multiple-word littlenums.
3203 (c4x_atof): Added support for extended TI type floats.
3204 (c4x_stringer): Added new function to handle compact strings.
3205 (c4x_emit_char): Added new function argument to handle custom
3206 length inserts, like single-byte strings.
3207 * config/tc-tic4x.h: Add proper align handling with NOP's.
3208 * Makefile.am: Added tic4x dependecy
3209 * Makefile.in: Regenerate
3211 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3213 * macro.c (get_any_string): Correct logic for not going beyond end
3214 of in->ptr[].
3216 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3218 * config/tc-mmix.c (get_putget_operands): Mark both possible
3219 operands as invalid at beginning.
3221 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3222 Initialize target of fixup to zero.
3224 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3226 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3227 NEWABI, but we should still emit HI16_S for non-PIC n32.
3229 2002-11-06 Richard Henderson <rth@redhat.com>
3231 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3232 (alpha_fix_adjustable): ... here.
3233 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3235 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3237 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3238 of a label.
3240 2002-11-05 H.J. Lu <hjl@gnu.org>
3242 * config/tc-mips.c (support_64bit_objects): Check *l before it
3243 is freed.
3245 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3247 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3248 SEC_LOAD flags for sections marked as 's'.
3250 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3252 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3253 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3254 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3255 default.
3257 * dep-in.sed: Fix typo.
3259 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3261 * configure.in: Update ARM CPU patterns.
3262 * configure: Regenerated.
3264 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3266 * itbl-lex.l: Use #include <> for generated headers.
3267 * itbl-ops.c: Likewise.
3269 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3271 * doc/gasp.texi: Fix typo in deprecation note.
3273 2002-10-23 Nick Clifton <nickc@redhat.com>
3275 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3276 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3278 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3280 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3281 (tc_frob_file_before_adjust): Don't define.
3282 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3283 function.
3284 (mmix_frob_file_before_adjust): Remove ineffective function.
3286 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3288 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3289 (cris_relax_frag): New function.
3290 (md_estimate_size_before_relax) <case ENCODE_RELAX
3291 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3292 expressions that will become absolute expressions to relaxation.
3293 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3294 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3295 value, not distance to symbol.
3296 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3297 Ditto. Correct placement of fixup.
3298 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3299 (gen_bdap): Ditto.
3300 * config/tc-cris.h (cris_relax_frag): Declare.
3301 (md_relax_frag): Define.
3303 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3305 * config/obj-elf.c (special_sections): Use correct types for init
3306 array sections.
3307 (obj_elf_change_section): Don't mess with init array section type.
3309 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3311 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3312 for relocs against symbols in a merged section.
3314 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3316 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3317 table as register names.
3319 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3321 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3322 for option -m31.
3324 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3326 * expr.c (operand): Add support for n.nn flonums.
3328 2002-10-17 Johannes Stezenbach <js@convergence.de>
3330 * itbl-parse.y (entry): Provide empty action.
3332 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3334 * configure.in (BFDVER_H): Set and subst.
3335 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3336 * Makefile.am: Run "make dep-am".
3337 (BFDVER_H): Define.
3338 * configure: Regenerate.
3339 * Makefile.in: Regenerate.
3340 * doc/Makefile.in: Regenerate.
3342 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3344 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3345 (MD_APPLY_SYM_VALUE): Define for PE too.
3347 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3349 * Makefile.am: Run "make dep-am".
3350 (CPU_OBJ_VALID): sh64 coff is invalid.
3351 * as.c: #include "bfdver.h".
3352 * Makefile.in: Regenerate.
3353 * config.in: Regenerate.
3355 2002-10-14 Momchil Velikov <velco@fadata.bg>
3357 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3359 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3361 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3362 * configure: Regenerate.
3364 2002-10-13 Eric Christopher <echristo@redhat.com>
3365 Alexandre Oliva <aoliva@redhat.com>
3367 * config/tc-mips.c (s_gpdword): New function.
3368 (mips_pseudo_table): Add .gpdword.
3369 (mips_need_elf_addend_fixup): never for NEWABI.
3370 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3371 GPREL32 as done.
3372 (s_cpadd): Generate .cpadd on NEWABI.
3374 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3376 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3378 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3380 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3381 (md_relax_frag): Adjust macro.
3382 * config/tc-mips.c (mips_relax_branch): New variable.
3383 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3384 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3385 (RELAX_MIPS16_P): Adjust.
3386 (append_insn): Emit branch to non-constant in a frag_var if
3387 branch-relaxation is desirable and possible.
3388 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3389 (OPTION_ELF_BASE): Adjust.
3390 (md_parse_option): Handle new options.
3391 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3392 branch relaxation.
3393 (relaxed_branch_length): New function.
3394 (md_estimate_size_before_relax): Handle branch frags.
3395 (mips_relax_frag): Likewise.
3396 (md_convert_frag): Handle branch frags. Warn if branch is
3397 relaxed.
3399 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3401 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3402 emitted.
3403 (md_apply_fix3): Add TLS relocs.
3404 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3405 @DTPOFF.
3407 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3408 Alan Modra <amodra@bigpond.net.au>
3410 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3411 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3413 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3415 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3416 inside loop.
3418 2002-10-09 Richard Shann <richard.shann@superh.com>
3419 Stephen Clarke <stephen.clarke@superh.com>
3421 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3422 Linux environment.
3424 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3426 * contig/tc-sh.c (sh_local_pcrel): New.
3427 (sh_force_relocation): Use sh_local_pcrel.
3428 (md_pcrel_from_section): Check the relocation type whether it
3429 should be resolved locally. Use S_FORCE_RELOC.
3431 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3433 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3434 (TC_FORCE_RELOCATION): Tidy arg.
3436 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3437 Ken Raeburn <raeburn@cygnus.com>
3438 Aldy Hernandez <aldyh@redhat.com>
3439 DJ Delorie <dj@redhat.com>
3440 Michael Meissner <meissner@redhat.com>
3441 Eric Christopher <echristo@redhat.com>
3442 Richard Sandiford <rsandifo@redhat.com>
3444 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3445 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3446 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3447 (hilo_interlocks): True for CPU_VR5500.
3448 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3449 (mips_fix_vr4122_bugs): New.
3450 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3451 (mips_emit_delays): Likewise.
3452 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3453 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3454 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3455 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3456 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3457 (OPTION_ELF_BASE): Bump.
3458 (md_parse_option): Handle the new options.
3459 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3460 vr5400 and vr5500.
3462 2002-09-29 H.J. Lu <hjl@gnu.org>
3464 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3465 twice if howto->pcrel_offset is true.
3467 2002-09-28 Matt Thomas <matt@3am-software.com>
3468 Jason Thorpe <thorpej@wasabisystems.com>
3470 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3471 convert undefined references to GOT32/PLT32 if PIC code is
3472 requested. Fix comment.
3474 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3476 * config/tc-sh.c (sh_force_relocation): Return 0 for
3477 some PC relative relocations when not relaxing.
3479 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3481 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3482 Define them if not BFD_ASSEMBLER.
3483 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3484 @tlsld.
3485 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3486 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3487 (tc_gen_reloc): Handle x86-64 TLS relocs.
3489 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3491 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3492 fixups to current or absolute section.
3494 2002-09-26 Jim Wilson <wilson@redhat.com>
3496 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3497 and frag_more.
3499 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3501 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3502 capable configuration.
3503 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3504 generation.
3505 (mips_ip): Likewise.
3507 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3509 * config/tc-mips.c (append_insn): Fix jump overflow check.
3511 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3513 * config/tc-i386.c (process_operands): Warn about "lea" segment
3514 overrides.
3516 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3518 * write.c: Delete set_segment_vma and prototype. Update all callers.
3520 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3522 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3523 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3524 Rename "fseg" to "sym_seg".
3525 * Makefile.am: Run "make dep-am".
3526 * Makefile.in: Regenerate.
3527 * doc/Makefile.in: Regenerate.
3529 2002-09-20 Nick Clifton <nickc@redhat.com>
3531 * symbols.c (colon): Do not allow symbols to be created in the
3532 absolute section if WORKING_DOT_WORD is not defined and
3533 new_broken_words would require a new frag to be created.
3535 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3537 * expr.c (expr): Simplify foo-foo here.
3538 (clean_up_expression): Remove O_subtract code.
3540 * write.h (struct fix): Add fx_dot_value.
3541 (dot_value): Declare.
3542 * write.c (dot_value): New var.
3543 (fix_new_internal): Save dot_value as fx_dot_value.
3544 (fixup_segment): Adjust fx_offset using fx_dot_value.
3545 * expr.c (expr): Update dot_value.
3547 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3549 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3550 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3551 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3552 if not defined.
3553 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3554 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3555 BFD_RELOC_386_TLS_GOTIE.
3557 2002-09-19 Richard Henderson <rth@redhat.com>
3559 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3560 branch type relocs.
3561 (alpha_force_relocation): Don't special-case branch type relocs.
3563 2002-09-19 Nick Clifton <nickc@redhat.com>
3565 * config/tc-m68k.c (select_control_regs): Handle situation where
3566 architecture has not yet been selected.
3568 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3570 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3571 (IS_SEXT_16BIT_NUM): New macro.
3572 (macro_build_ldst_constoffset): New function, to build a set of
3573 instructions to do a load or store from a constant offset relative
3574 to a given register.
3575 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3576 .cprestore pseudo-op.
3578 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3580 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3582 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3584 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3586 2002-09-17 Stan Cox <scox@redhat.com>
3588 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3589 (macro): Likewise for la. Likewise for ld.
3590 (mips_after_parse_args): Make -xgot optional, not the default.
3591 (md_apply_fix3): Allow composite relocation to set up gp.
3592 (tc_gen_reloc): Allow relaxing for newabi.
3593 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3594 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3596 2002-09-17 Nick Clifton <nickc@redhat.com>
3598 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3599 BFD_RELOC_ARM_IMMEDIATE has been done.
3600 (tc_gen_reloc): Do not issue reloc number of unimplemented
3601 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3602 their name is already in the error message - plus remove them
3603 from the default case.
3605 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3606 behavior of instructions.
3608 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3610 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3611 Convert functions to K&R format.
3613 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3615 * config/tc-mips.c (pdr_seg): Define only for ELF.
3616 (s_change_section): Remove unused variable. Don't use for nonELF.
3618 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3620 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3621 obj-elf.h
3622 * config/obj-elf.h (obj_elf_change_section): Likewise.
3624 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3626 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3627 (out_debug_info): Likewise.
3629 2002-09-16 Bruno Haible <bruno@clisp.org>
3631 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3632 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3633 * config/tc-i386.c (i386_target_format): Likewise.
3634 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3635 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3637 2002-09-13 Nick Clifton <nickc@redhat.com>
3639 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3640 when deciding if any operands have been skipped.
3642 2002-09-11 Nick Clifton <nickc@redhat.com>
3644 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3646 * po/tr.po: Updated Turkish translation.
3648 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3650 * config/tc-i386.c (md_apply_fix3): Allow addend for
3651 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3652 BFD_RELOC_386_TLS_LE_32.
3654 2002-09-05 Jeff Law <law@redhat.com>
3656 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3657 marker relocations such as ENTRY/EXIT.
3658 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3659 to both OBJ_ELF and OBJ_SOM.
3661 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3663 * doc/internals.texi (md_apply_fix3): Expand.
3664 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3665 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3666 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3667 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3668 EXTERN_FORCE_RELOC): Document.
3669 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3670 * as.h: Don't include struc-symbol.h for arc.
3671 (IS_ELF): Define.
3672 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3673 subtract absolute symbol.
3674 * obj.h (struct format_ops): Add frob_file_before_fix.
3675 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3676 * symbols.c (S_FORCE_RELOC): New function.
3677 * symbols.h (S_FORCE_RELOC): Declare.
3678 * write.c (TC_FORCE_RELOCATION): Change default.
3679 (TC_FORCE_RELOCATION_ABS): Define.
3680 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3681 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3682 (TC_FORCE_RELOCATION_SECTION): Don't define.
3683 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3684 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3685 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3686 (TC_VALIDATE_FIX_SUB): Define.
3687 (TC_FIX_ADJUSTABLE): Don't define.
3688 (MD_APPLY_SYM_VALUE): Define this instead.
3689 (abs_section_sym): New variable.
3690 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3691 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3692 Don't put the absolute section sym on fixups here.
3693 (fix_segment): New function.
3694 (write_relocs): Don't call fixup_segment from here.
3695 (write_object_file): Instead call tc_frob_file_before_fix,
3696 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3697 Don't output the absolute section symbol.
3698 (fixup_segment): Rewrite.
3699 * write.h (abs_section_sym): Declare.
3700 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3701 obj_aout_frob_file.
3702 (aout_format_ops): Adjust to suit.
3703 * config/obj-aout.h (obj_frob_file): Don't define.
3704 (obj_frob_file_before_fix): Define.
3705 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3706 (S_FORCE_RELOC): Define.
3707 * config/obj-bout.h (S_FORCE_RELOC): Define.
3708 * config/obj-coff.c (coff_format_ops): Init new field.
3709 * config/obj-coff.h: Formatting fixes.
3710 (obj_sec_sym_ok_for_reloc): Define.
3711 (S_FORCE_RELOC): Define.
3712 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3713 (ecoff_frob_file): .. from here.
3714 (ecoff_format_ops): Add new function.
3715 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3716 (obj_frob_file_before_fix): Define.
3717 * config/obj-elf.c (elf_format_ops): Init new field.
3718 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3719 * config/obj-ieee.h: Formatting fixes.
3720 (S_FORCE_RELOC): Define.
3721 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3722 * config/obj-vms.h (S_FORCE_RELOC): Define.
3723 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3724 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3725 for BFD_RELOC_32 and BFD_RELOC_64.
3726 (alpha_fix_adjustable): Remove extern and weak tests.
3727 (alpha_before_fix): Rename from alpha_adjust_symtab.
3728 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3729 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3730 (TC_VALIDATE_FIX): Tweak param name.
3731 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3732 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3733 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3734 (MD_APPLY_SYM_VALUE): Define.
3735 (tc_adjust_symtab): Don't define.
3736 (alpha_adjust_symtab): Don't declare.
3737 (tc_frob_file_before_fix): Define.
3738 (alpha_before_fix): Declare.
3739 (TC_INIT_FIX_DATA): Tweak param names.
3740 * config/tc-arc.c: Include "struc-symbol.h".
3741 (md_pcrel_from): Remove undefined sym fudge.
3742 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3743 Don't set fx_addnumber.
3744 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3745 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3746 (EXTERN_FORCE_RELOC): Define.
3747 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3748 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3749 (arm_validate_fix): Return void.
3750 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3751 Add plt and got reloc tests.
3752 (arm_force_relocation): Call S_FORCE_RELOC.
3753 * config/tc-arm.h (struct fix): Forward declare.
3754 (TC_VALIDATE_FIX): No longer set add_symbolP.
3755 (arm_validate_fix): Adjust declaration.
3756 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3757 (TC_FORCE_RELOCATION): Tweak param name.
3758 (TC_INIT_FIX_DATA): Likewise.
3759 (obj_fix_adjustable): Don't define.
3760 (tc_fix_adjustable): Call arm_fix_adjustable.
3761 (TC_FIX_ADJUSTABLE): Don't define.
3762 (MD_APPLY_SYM_VALUE): Define.
3763 (EXTERN_FORCE_RELOC): Define.
3764 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3765 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3766 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3767 Remove *valP fudges and code to subtract abs sym. Don't set
3768 fx_addnumber.
3769 * config/tc-avr.h: Formatting.
3770 (EXTERN_FORCE_RELOC): Define.
3771 (MD_APPLY_SYM_VALUE): Define.
3772 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3773 (md_apply_fix3): Remove code to subtract abs sym.
3774 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3775 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3776 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3777 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3778 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3779 (tc_fix_adjustable): Remove extern, weak tests.
3780 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3781 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3782 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3783 and code to subtract abs sym.
3784 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3785 (d10v_force_relocation): Call S_FORCE_RELOC.
3786 * config/tc-d10v.h: Don't include write.h.
3787 (struct fix): Instead, forward declare.
3788 (MD_PCREL_FROM_SECTION): Tweak param names.
3789 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3790 (d10v_fix_adjustable): Likewise.
3791 (obj_fix_adjustable): Don't define.
3792 (tc_fix_adjustable): Define.
3793 (TC_FORCE_RELOCATION): Tweak param name.
3794 (MD_APPLY_SYM_VALUE): Define.
3795 (EXTERN_FORCE_RELOC): Define.
3796 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3797 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3798 and code to subtract abs sym.
3799 * config/tc-d30v.h: Don't include write.h.
3800 (struct fix): Instead, forward declare.
3801 (MD_PCREL_FROM_SECTION): Tweak param names.
3802 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3803 (MD_APPLY_SYM_VALUE): Define.
3804 (EXTERN_FORCE_RELOC): Define.
3805 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3806 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3807 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3808 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3809 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3810 Don't use fx_addnumber.
3811 * config/tc-dlx.h: Don't include write.h.
3812 (md_convert_frag): We're not alpha twice over.
3813 (EXTERN_FORCE_RELOC): Define.
3814 (obj_fix_adjustable): Don't define.
3815 (tc_fix_adjustable): Define.
3816 (TC_FIX_ADJUSTABLE): Don't define.
3817 (MD_APPLY_SYM_VALUE): Define.
3818 (LOCAL_LABELS_DOLLAR): Undef always.
3819 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3820 (fr30_fix_adjustable): Remove extern, weak tests.
3821 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3822 (obj_fix_adjustable): Don't define.
3823 (tc_fix_adjustable): Define.
3824 (struct fix): Forward declare.
3825 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3826 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3827 (frv_fix_adjustable): Don't do extern, weak tests.
3828 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3829 (TC_FIX_ADJUSTABLE): Don't define.
3830 (obj_fix_adjustable): Don't define.
3831 (tc_fix_adjustable): Define.
3832 (struct fix): Forward declare.
3833 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3834 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3835 * config/tc-h8300.h (struct fix): Forward declare.
3836 (EXTERN_FORCE_RELOC): Define.
3837 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3838 (hppa_fix_adjustable): Don't test extern or weak. Don't
3839 symbol_mark_used_in_reloc.
3840 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3841 and S_IS_WEAK.
3842 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3843 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3844 (TC_FORCE_RELOCATION_SECTION): Don't define.
3845 (MD_APPLY_SYM_VALUE): Define.
3846 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3847 to subtract abs sym.
3848 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3849 (MD_APPLY_SYM_VALUE): Define.
3850 (MD_PCREL_FROM_SECTION): Tweak param name.
3851 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3852 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3853 (i386_force_relocation): New function.
3854 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3855 (TC_VALIDATE_FIX): Likewise.
3856 (TC_FIX_ADJUSTABLE): Don't define.
3857 (MD_APPLY_SYM_VALUE): Define.
3858 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3859 (i386_force_relocation): Declare.
3860 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3861 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3862 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3863 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3864 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3865 (EXTERN_FORCE_RELOC): Define.
3866 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3867 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3868 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3869 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3870 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3871 Remove #if 0 code. Invert return boolean.
3872 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3873 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3874 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3875 (tc_coff_sizemachdep): Prototype.
3876 (i960_handle_align): Likewise.
3877 (i960_validate_fix): Adjust declaration.
3878 (reloc_callj): Likewise.
3879 (EXTERN_FORCE_RELOC): Define.
3880 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3881 (TC_FORCE_RELOCATION_ABS): Define.
3882 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3883 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3884 (TC_FIX_ADJUSTABLE): Don't define.
3885 (MD_APPLY_SYM_VALUE): Define.
3886 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3887 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3888 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3889 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3890 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3891 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3892 (MD_APPLY_SYM_VALUE): Define.
3893 (EXTERN_FORCE_RELOC): Define.
3894 (TC_FORCE_RELOCATION): Tweak param name.
3895 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3896 (m32r_fix_adjustable): Don't test extern, weak.
3897 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3898 (MD_APPLY_SYM_VALUE): Define.
3899 (obj_fix_adjustable): Don't define.
3900 (tc_fix_adjustable): Define.
3901 (tc_frob_file): Don't define.
3902 (tc_frob_file_before_fix): Define.
3903 (EXTERN_FORCE_RELOC): Define.
3904 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3905 BFD_RELOC_VTABLE_ENTRY address.
3906 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3907 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3908 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3909 Remove duplicated fx_done code.
3910 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3911 (EXTERN_FORCE_RELOC): Define.
3912 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3913 relaxable_symbol.
3914 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3915 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3916 (TC_FIX_ADJUSTABLE): Don't define.
3917 (EXTERN_FORCE_RELOC): Define.
3918 (MD_APPLY_SYM_VALUE): Define.
3919 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3920 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3921 Remove fx_addsy tests.
3922 (mcore_force_relocation): Call S_FORCE_RELOC.
3923 (mcore_fix_adjustable): Don't test fx_addsy.
3924 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3925 (EXTERN_FORCE_RELOC): Define.
3926 (obj_fix_adjustable): Don't define.
3927 (tc_fix_adjustable): Define.
3928 (MD_APPLY_SYM_VALUE): Define.
3929 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3930 (mips_pic): No longer static.
3931 (mips_force_relocation): Call S_FORCE_RELOC.
3932 (mips_fix_adjustable): Remove extern, weak tests.
3933 * config/tc-mips.h (enum mips_pic_level): Declare.
3934 (mips_pic): Declare.
3935 (tc_frob_file): Don't define.
3936 (tc_frob_file_before_fix): Define this instead.
3937 (EXTERN_FORCE_RELOC): Define.
3938 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3939 with reg_section tests. Set fx_done instead of calling
3940 symbol_clear_used_in_reloc on bad relocs.
3941 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3942 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3943 (mmix_adjust_symtab): Simplify list handling. Abort on any
3944 nonsense.
3945 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3946 BFD_RELOC_MMIX_LOCAL.
3947 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3948 (EXTERN_FORCE_RELOC): Define.
3949 (MD_PCREL_FROM_SECTION): Tweak param name.
3950 (tc_frob_file): Don't define.
3951 (tc_frob_file_before_fix): Define this instead.
3952 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3953 Remove SEC_CODE checks.
3954 (mn10300_fix_adjustable): Remove extern and weak tests.
3955 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3956 (TC_FORCE_RELOCATION): Tweak param name.
3957 (obj_fix_adjustable): Don't define.
3958 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3959 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3960 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3961 (openrisc_fix_adjustable): Don't test fx_addsy.
3962 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3963 (obj_fix_adjustable): Don't define.
3964 (tc_fix_adjustable): Define this instead.
3965 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3966 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3967 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3968 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3969 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3970 (MD_APPLY_SYM_VALUE): Define.
3971 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3972 Don't subtract symbol value.
3973 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3974 (EXTERN_FORCE_RELOC): Define.
3975 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3976 (MD_APPLY_SYM_VALUE): Define.
3977 (obj_fix_adjustable): Don't define.
3978 (tc_fix_adjustable): Define this instead.
3979 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3980 section sym.
3981 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3982 (ppc_force_relocation <elf version>): New.
3983 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3984 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3985 comments. Don't subtract fx_subsy as that is already done.
3986 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3987 (MD_PCREL_FROM_SECTION): Likewise.
3988 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3989 ppc_force_relocation.
3990 (TC_FORCE_RELOCATION_SECTION): Delete.
3991 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3992 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3993 (MD_APPLY_SYM_VALUE): Define.
3994 * config/tc-s390.c: #include "dwarf2dbg.h".
3995 (s390_insn): Remove excess parens.
3996 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3997 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3998 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3999 non-NULL. Don't subtract off fx_addsy value.
4000 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4001 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4002 (TC_FIX_ADJUSTABLE): Don't define.
4003 (MD_APPLY_SYM_VALUE): Define.
4004 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4005 (SWITCH_TABLE): Likewise.
4006 (sh_force_relocation): Call S_FORCE_RELOC.
4007 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4008 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4009 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4010 fx_addnumber is zero on entry. Save val in fx_addnumber.
4011 (tc_gen_reloc): Don't subtract fx_subsy.
4012 * config/tc-sh.h (struct fix): Move.
4013 (obj_fix_adjustable): Don't define.
4014 (tc_fix_adjustable): Define this instead.
4015 (TC_FIX_ADJUSTABLE): Don't define.
4016 (MD_APPLY_SYM_VALUE): Define.
4017 (SWITCH_TABLE_CONS): Define.
4018 (SWITCH_TABLE): Define.
4019 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4020 (TC_VALIDATE_FIX_SUB): Define.
4021 (MD_PCREL_FROM_SECTION): Tweak param name.
4022 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4023 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4024 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4025 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4026 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4027 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4028 (TC_VALIDATE_FIX_SUB): Define.
4029 (MD_PCREL_FROM_SECTION): Tweak param name.
4030 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4031 (tc_gen_reloc): Use S_FORCE_RELOC.
4032 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4033 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4034 (TC_FORCE_RELOCATION_ABS): Define this instead.
4035 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4036 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4037 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4038 (MD_APPLY_SYM_VALUE): Define.
4039 (TC_FIX_DATA_PRINT): Tweak param name.
4040 * config/tc-tic30.c (USE_STDOUT): Don't define.
4041 (md_parse_option): Remove stupid debug code.
4042 (tc_gen_reloc): Don't use fx_addnumber.
4043 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4044 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4045 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4046 (tc_fix_adjustable): Define this instead.
4047 (TC_FIX_ADJUSTABLE): Don't define.
4048 (MD_APPLY_SYM_VALUE): Define this instead.
4049 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4050 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4051 (TC_FIX_ADJUSTABLE): Don't define.
4052 (MD_APPLY_SYM_VALUE): Define this instead.
4053 (tc_fix_adjustable): Remove extern and weak tests.
4054 * config/tc-w65.h (struct fix): Forward declare.
4055 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4056 S_FORCE_RELOC.
4057 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4058 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4059 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4060 absolute symbol.
4061 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4062 (MD_APPLY_SYM_VALUE): Define.
4063 (obj_fix_adjustable): Don't define.
4064 (tc_fix_adjustable): Define this instead.
4065 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4067 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4069 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4070 (ppc_fix_adjustable <coff version>): Cleanup.
4072 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4073 (md_parse_option): No -a64 without BFD64.
4074 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4075 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4077 2002-09-04 Nick Clifton <nickc@redhat.com>
4079 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4080 instructions into the hash table if the target cpu is the BookE32.
4082 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4084 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4085 ATTRIBUTE_UNUSED.
4087 2000-08-28 Catherine Moore <clm@redhat.com>
4089 * tc-v850.c (v850_relax): Declare.
4090 (v850_longcode): New routine.
4091 (v850_handle_align): New routine.
4092 (md_pseudo_table): Add longcall and longjump.
4093 (md_parse_option): Check for relax option.
4094 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4095 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4096 (md_apply_fix3): Likewise.
4097 (v850_force_relocation): Likewise.
4098 (v850_comm): Change the current section.
4099 (md_assemble): Ensure that the correct value is put in the
4100 fixup.
4101 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4102 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4103 Remove redundant v850ea support.
4104 * tc-v850.h (HANDLE_ALIGN): Define.
4105 (v850_handle_align): Declare.
4106 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4108 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4110 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4111 * configure: Regenerate.
4112 * NEWS: Mention new port.
4114 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4116 * config/obj-coff.c: Add sdef definition.
4117 * config/obj-coff.h: Add tic4x include file and set
4118 target format.
4119 * config/tc-tic4x.c: New file.
4120 * config/tc-tic4x.h: New file.
4122 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4124 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4125 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4126 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4127 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4128 (RELOC_ENUM): Define.
4129 (fix_new_internal): Use RELOC_ENUM.
4130 (fix_new, fix_new_exp): Likewise.
4131 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4132 Replace gotos with continue.
4133 (write_relocs): Formatting. Avoid symbol loops in
4134 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4135 errors, and error number in other cases.
4136 (fixup_segment): Remove param names from prototype. Rename
4137 "this_segment_type" to "this_segment". Update linkrelax comment.
4138 Remove "size, "place" and "where" local vars. Formatting. Update
4139 "no symbol" comment. Remove #if 0 and #if 1.
4141 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4143 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4145 * dwarf2dbg.c: Always include dwarf2dbg.h.
4146 (dwarf2_directive_file): Adjust dummy version args.
4147 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4148 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4149 when symbol values differ.
4150 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4151 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4152 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4154 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4156 * config/tc-w65.c (md_section_align): Fix typo.
4157 (md_parse_option): Return 0, not 1.
4159 2002-08-22 Nick Clifton <nickc@redhat.com>
4161 * doc/as.texinfo (Section): Note that if '@' is a comment
4162 character then another symbol is used to prefix the section's
4163 type.
4165 2002-08-22 Christian Groessler <chris@groessler.org>
4167 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4168 "case 0" case.
4170 2002-08-12 Graeme Peterson <gp@qnx.com>
4172 * configure.in: Add support for sh-**-nto* target.
4173 * configure: Regenerate.
4175 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4177 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4179 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4181 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4182 is ELF.
4183 (ppc_apuinfo_section_add): Define only if format is ELF.
4184 (md_assemble): Emit APUinfo section only if format is ELF.
4185 Fix formatting.
4187 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4189 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4190 * config/tc-frv.c: Likewise.
4191 * config/tc-hppa.c: Likewise.
4192 * config/tc-ia64.c: Likewise.
4193 * config/tc-ip2k.c: Likewise.
4194 * config/tc-m68hc11.c: Likewise.
4195 * config/tc-m68k.c: Likewise.
4196 * config/tc-mmix.c: Likewise.
4197 * config/tc-mn10300.c: Likewise.
4198 * config/tc-sh.c: Likewise.
4199 * config/tc-sparc.c: Likewise.
4200 * config/tc-v850.c: Likewise.
4202 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4204 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4205 by zero.
4207 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4209 From matthew green <mrg@redhat.com>
4211 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4212 PPC_OPCODE_PPC is, except for BookE architectures.
4213 (md_parse_option): Add support for -mspe.
4214 (md_show_usage): Add -mspe.
4215 (md_parse_option): Add support for -me500 and
4216 -me500x2 to generate code for Motorola e500 core complex.
4217 (md_show_usage): Add -me500 and -me500x2.
4219 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4220 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4221 PPC_APUINFO_BRLOCK): New macros.
4223 (ppc_cleanup): New function.
4224 (ppc_apuinfo_section_add): New function.
4225 (APUID): New macro.
4226 (md_assemble): Collect info and write the APUinfo section.
4228 * config/tc-ppc.h (md_cleanup): Define.
4229 (ppc_cleanup): Export.
4230 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4232 2002-08-17 Stan Cox <scox@redhat.com>
4234 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4235 config/tc-mips.c (s_change_section): New function to support
4236 IRIX .section pseudo-op.
4238 2002-08-16 Nick Clifton <nickc@redhat.com>
4240 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4242 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4244 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4245 the fix-up against on the right frag.
4246 (s_cpsetup): Likewise. Parse third argument as expression, to
4247 handle global symbols and forward/backward labels correctly.
4249 2002-08-14 Nick Clifton <nickc@redhat.com>
4251 * read.c (stringer): Catch attempts to create strings in the abs
4252 section.
4254 * config/tc-alpha.c: Fix compiling for COFF targets.
4255 Some minor formatting tidyups.
4257 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4259 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4260 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4261 according to the reloc.
4262 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4263 (TC_FORCE_RELOCATION): Define.
4264 (tc_m68hc11_force_relocation): Declare.
4266 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4267 (s_m68hc11_relax): New function for relax group.
4268 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4269 beginning of jump instruction.
4270 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4271 address computation.
4272 (tc-gen_reloc): Update.
4273 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4274 PC-relative fixup.
4275 (tc_m68hc11_force_relocation): New function, handle new relocs.
4276 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4277 reloc for the linker relax pass.
4278 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4279 and VTABLE relocs.
4281 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4283 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4284 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4285 (s_m68hc11_mode): New function for .mode pseudo op.
4286 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4287 pseudo op.
4288 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4289 (m68hc11_elf_final_processing): Declare.
4291 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4293 * config/tc-m68hc11.c (md_begin): Take into account additional
4294 page operand for call instruction.
4295 (print_opcode_format): Likewise.
4296 (check_range): Likewise for page range checking.
4297 (get_operand): Don't skip a possible comma in operands.
4298 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4299 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4300 (fixup24): New to handle call reloc.
4301 (build_insn): Handle missing page operand for call instruction.
4302 (find): Likewise.
4303 (md_apply_fix3): Take into account new relocs.
4304 (get_operand): Fix the mode for indexed indirect addressing.
4305 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4307 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4309 * config/tc-mips.c (mips_ip): Don't work out the value of
4310 constant %hi()s here.
4312 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4314 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4315 for ELF, and don't bother checking ELF relocs when non-ELF.
4316 (i386_immediate): Allow absolute_section expressions for aout.
4317 (i386_displacement): Likewise. Also test bfd_is_com_section.
4318 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4319 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4320 not when fx_addsy. Remove dead code.
4322 2002-08-09 Graeme Peterson <gp@qnx.com>
4324 * configure.in: Add support for ppc-*-nto* target.
4325 * configure: Regenerate.
4327 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4329 * config/tc-i386.h: Reorganize.
4331 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4333 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4334 immediate offset in "dla" and "la" expansions.
4336 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4338 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4339 Remove "bfd_gas=yes" from target table when covered later.
4340 Consolidate some entries.
4341 * configure: Regenerate
4343 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4345 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4346 at start of insn, pass it to output_disp and output_imm.
4347 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4348 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4349 properly addend.
4350 (output_imm): Added arguments. Compute properly addend for
4351 R_386_GOTPC.
4352 (md_apply_fix3): Remove R_386_GOTPC handling.
4354 2002-08-06 George France <france@handhelds.org>
4356 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4357 and m21264b processor names and cpu types.
4358 * doc/c-alpha.texi: Documented new types.
4360 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4362 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4364 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4366 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4367 handling to BFD_RELOC_MIPS16_GPREL.
4369 2002-08-01 Nick Clifton <nickc@redhat.com>
4371 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4372 pool is computed using signed arithmetic so that proper sign
4373 extension is performed if X_add_number is a 64-bit integer.
4375 2002-08-01 H.J. Lu <hjl@gnu.org>
4376 Daniel Jacobowitz <drow@mvista.com>
4378 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4379 .debug_line section unless it has line information.
4381 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4383 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4384 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4385 Allow default displacement size to be an option "--disp-size-default".
4386 (md_number_to_disp): Make error messages include value. Use %d to
4387 print integers, not %s.
4388 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4389 get duplicate messages sometimes.
4390 (convert_iif): Grow frag to max possible instruction size. Avoid
4391 creating unnecessary fixes.
4392 (md_number_to_field) Add prototype.
4393 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4394 prototypes and make static.
4395 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4396 (evaluate_expr): Use resultP argument instead of exprP global.
4397 (get_addr_mode): Quiten compiler warnings.
4398 (encode_operand): eliminate unused variables. Quiten compiler
4399 warnings. Eliminate nul character in format strings.
4400 (parse): argc is unsigned.
4401 (reloc): Type cast index to quieten compiler.
4402 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4403 (md_convert_frag): Note unused parameters. Remove unused
4404 variables.
4405 (md_create_long_jump, md_create_short_jump,
4406 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4407 unused parameters.
4409 2002-07-31 Nick Clifton <nickc@redhat.com>
4411 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4412 of the PDP-11 and 2.11BSD a.out support.
4414 2002-07-31 Momchil Velikov <velco@fadata.bg>
4416 * config/tc-v850.c (md_assemble): Fix range check for immediate
4417 operand.
4419 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4421 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4422 to Broadcom SB-1 core support.
4424 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4426 * config/tc-mips.c (mips_target_format): Fix formatting.
4427 Add recognition of n32 ABI formats.
4429 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4431 * tc-mips.c (load_address): Don't clobber $at when loading a
4432 64-bit address in non-PIC code if noat is in effect.
4433 (macro): Likewise.
4435 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4437 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4438 used in division/multiply macro expansions similarly to how they
4439 are used in the variants with break instructions.
4440 (macro2): Likewise.
4442 2002-07-30 Graeme Peterson <gp@qnx.com>
4444 * configure.in: Add support for arm-*-nto target.
4445 * configure: Regenerate.
4447 2002-07-30 Nick Clifton <nickc@redhat.com>
4449 * config/tc-arm.c (struct literal_pool): Add fields to allow
4450 multiple literal pools to be maintained.
4451 (find_literal_pool): New function.
4452 (find_or_make_literal_pool): New function.
4453 (add_to_literal_pool): Use find_or_make_literal_pool.
4454 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4455 needed.
4456 (s_ltorg): Use find_literal_pool.
4457 (arm_cleanup): Dump all literal pools.
4458 * doc/c-arm.texi: Document new behaviour of only dumping literal
4459 pools upon request.
4461 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4463 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4464 rather than PPC_OPCODE_32 for powerpc64*.
4466 2002-07-25 Nick Clifton <nickc@redhat.com>
4468 * po/es.po: Updated Spanish translation.
4469 * po/fr.po: Updated French translation.
4471 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4473 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4474 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4475 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4476 * configure, config.in: Regenerate.
4477 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4478 (mips_set_options): Remove "abi" field.
4479 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4480 with mips_abi.
4481 (mips_cpu): Remove.
4482 (mips_arch_string, mips_arch_info): New vars.
4483 (mips_tune_string, mips_tune_info): New vars.
4484 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4485 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4486 (mips_isa_to_str, mips_cpu_to_str): Remove.
4487 (mips_ip): If the selected architecture is a generic ISA rather
4488 than a processor, only mention the ISA level in error messages.
4489 (OPTION_MCPU): Remove.
4490 (OPTION_FP64): New.
4491 (md_longopts): Add -mfp64, remove -mcpu.
4492 (mips_set_option_string): New fn.
4493 (md_parse_option): Make -mipsN update file_mips_isa rather than
4494 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4495 Don't let -mgp32 and -mfp32 change the ABI.
4496 (show): Move to end of file. Constify string argument.
4497 (md_show_usage): Move to the end of the file. Read available
4498 architectures from mips_cpu_info_table.
4499 (mips_set_architecture): New fn.
4500 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4501 is an alias for -march=mipsN. Don't change the ABI based on other
4502 flags. Infer the register size from the ABI as well as the
4503 architecture. Complain about more conflicting arguments.
4504 Unify logic with GCC.
4505 (s_mipsset): Don't change the ABI.
4506 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4507 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4508 "mipsN"-type entries. Remove entries that vary only in the
4509 manufacturer's prefix, or that have "000" replaced by "k".
4510 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4511 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4512 (mips_parse_cpu): New fn.
4513 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4514 (mips_cpu_info_from_isa): Minor formatting tweak.
4516 2002-07-24 Nick Clifton <nickc@redhat.com>
4518 * po/sv.po: Updated Swedish translation.
4519 * po/es.po: Updated Spanish translation.
4521 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4523 * Makefile.am: Run "make dep-am".
4524 * Makefile.in: Regenerate.
4525 * doc/Makefile.in: Regenerate.
4526 * config.in: Regenerate.
4527 * po/POTFILES.in: Regenerate.
4529 2002-07-23 Nick Clifton <nickc@redhat.com>
4531 * po/fr.po: Updated French translation.
4533 2002-07-23 Nick Clifton <nickc@redhat.com>
4535 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4536 GAS.
4538 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4540 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4541 instead of S_IS_EXTERN.
4542 (md_estimate_size_before_relax): Likewise.
4543 (mips_fix_adjustable): Likewise.
4545 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4547 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4549 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4550 Nick Clifton <nickc@redhat.com>
4552 * cond.c (s_ifdef): Treat a referenced but not yet defined
4553 symbol as if it were undefined, in exactly the same way as
4554 .equiv.
4556 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4557 consider referenced bug not yet defined symbols to be
4558 undefined.
4560 2002-07-18 Denis Chertykov <denisc@overta.ru>
4561 Frank Ch. Eigler <fche@redhat.com>
4562 Alan Lehotsky <alehotsky@cygnus.com>
4563 John Healy <jhealy@redhat.com>
4564 Jeff Johnston <jjohnstn@redhat.com>
4566 * configure.in: Add ip2k configuraton.
4567 * configure: Regenerate.
4568 * Makefile.am: Add ip2k configuraton.
4569 * Makefile.in: Regenerate.
4570 * configure: Regenerate.
4571 * Makefile.in: Regenerate.
4572 * config/tc-ip2k.c: New file.
4573 * config/tc-ip2k.h: New files.
4574 * NEWS: Mention new support.
4575 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4576 * doc/Makefile.in: Regenerate.
4577 * doc/all.texi: Set IP2K
4578 * doc/as.texinfo: Add IP2K description.
4579 * doc/c-ip2k.texi: New file.
4581 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4583 * NEWS: Reformat to match style of other NEWS files.
4585 2002-07-17 Jan Hubicka <jh@suse.cz>
4587 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4589 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4591 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4593 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4595 * NEWS: Add 'Changes in 2.13'.
4597 2002-07-15 Matt Fredette <fredette@netbsd.org>
4599 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4601 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4603 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4604 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4605 not CODE_64BIT.
4607 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4609 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4610 (ppc_frob_file_before_adjust): New function.
4611 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4612 (ppc_elf_frob_symbol): Don't declare.
4613 (tc_frob_file_before_adjust): Define.
4614 (ppc_frob_file_before_adjust): Declare.
4616 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4617 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4618 flags.
4619 (ppc_size): Delete.
4620 (ppc_xcoff64): Rename to ppc_obj64.
4621 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4622 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4623 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4624 or bfd_mach_ppc.
4625 (ppc_target_format): Use ppc_obj64 to select format.
4626 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4627 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4628 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4629 (tc_frob_symbol): Likewise.
4630 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4631 BFD_DEFAULT_TARGET_SIZE.
4632 (ppc_tc): Likewise.
4633 (ppc_is_toc_sym): Likewise.
4634 (md_apply_fix3): Likewise.
4635 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4636 BFD_DEFAULT_TARGET_SIZE.
4637 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4638 (tc_frob_symbol): Likewise.
4640 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4642 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4643 (mips_ip): Likewise.
4645 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4647 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4648 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4649 (md_apply_fix3): Formatting. Remove redundant test.
4650 (tc_gen_reloc): Remove redundant code.
4651 (tc_i386_force_relocation): Delete. Movy body of function to..
4652 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4654 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4656 * configure.in: Add hppa-*-openbsd* target, change
4657 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4658 with sparc64 cpu.
4659 * configure: Regenerate.
4661 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4663 * config/tc-mips.c (macro): Shift the 32-bit address range
4664 accessible with a lone "lui" down by 32768.
4666 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4668 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4669 instead of "dadd" in address calculations.
4670 (macro): Likewise.
4672 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4674 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4675 movzx fudges.
4676 (md_assemble): Instead, zap the suffix here.
4678 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4680 * NEWS: Remove next release number until the release is actually
4681 upon us.
4683 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4685 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4686 Run "make dep-am".
4687 * Makefile.in: Regenerate.
4689 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4691 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4692 to symbols in merge sections, even non pc-relative ones.
4694 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4696 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4698 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4700 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4701 .softregs and .eeprom.
4703 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4705 * NEWS: Note the next release is 2.13.
4707 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4709 * po/tr.po: New translation imported.
4711 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4713 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4714 (ecoff_directive_def): Likewise.
4715 (ecoff_directive_tag): Likewise.
4716 * listing.c (file_info): Likewise.
4717 * hash.c (what): Likewise.
4719 2002-06-25 H.J. Lu <hjl@gnu.org>
4721 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4722 * Makefile.in: Regenerated.
4724 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4726 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4727 (assemble_ppi): Generate warning if the same register is used
4728 twice as destination in the same padd / pmuls instruction.
4730 2002-06-18 Dave Brolley <brolley@redhat.com>
4732 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4733 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4734 * configure.in: Support frv-*-*.
4735 * Makefile.am (CPU_TYPES): Add frv.
4736 (TARGET_CPU_CFILES): Add tc-frv.c.
4737 (TARGET_CPU_HFILES): Add tc-frv.h.
4738 (DEPTC_frv_coff): New variable.
4739 (DEPTC_frv_elf): New variable.
4740 (DEPOBJ_frv_coff): New variable.
4741 (DEPOBJ_frv_elf): New variable.
4742 (DEP_frv_coff): New variable.
4743 (DEP_frv_elf): New variable.
4744 * tc-frv.c: New file.
4745 * tc-frv.h: New file.
4747 2002-06-17 Catherine Moore <clm@redhat.com>
4749 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4751 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4753 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4755 2002-06-17 Tom Rix <trix@redhat.com>
4757 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4759 2002-06-14 H.J. Lu <hjl@gnu.org>
4760 Daniel Jacobowitz <drow@mvista.com>
4762 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4763 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4764 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4765 and new_logical_line for the first .file directive.
4766 * read.c (s_app_file_string): New function.
4767 (s_app_file): Call it.
4768 * read.h (s_app_file_string): Add declaration.
4770 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4772 * configure.in: Remove MIPS_STABS_ELF.
4773 * configure: Regenerated.
4774 * config.in: Regenerated.
4775 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4776 for MIPS targets.
4777 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4778 ".extern".
4779 (pdr_seg): Declare unconditionally.
4780 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4781 (s_mips_end): Likewise. Generate stabs function markers.
4782 (s_mips_ent): Generate stabs function markers.
4783 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4784 ELF.
4785 (s_mips_mask): Likewise.
4786 (mips_flag_mdebug): New.
4787 (md_longopts): Add "mdebug" and "no-mdebug".
4788 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4789 (mips_after_parse_args): Set mips_flag_mdebug.
4790 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4792 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4794 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4795 value twice for RELA relocations.
4797 2002-06-12 Ben Elliston <bje@redhat.com>
4799 * symbols.c (resolve_symbol_value): Initialise final_val.
4801 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4803 2002-06-11 Tom Rix <trix@redhat.com>
4805 * config/tc-ppc.c (ppc_subseg_align): Delete.
4806 (ppc_change_csect): Default csect align is 2.
4807 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4809 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4811 * config/tc-avr.c (mcu_types): Update.
4813 2002-06-08 Matt Thomas <matt@3am-software.com>
4815 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4816 (vax-*-netbsd*): New targets.
4817 * configure: Regenerate.
4818 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4819 * config/tc-vax.c: Add support for ELF and PIC.
4820 (flag_want_pic): New flag.
4821 (float_cons): Fix prototype.
4822 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4823 (md_assemble): Introduce a new is_absolute local, and use it
4824 rather than repeating the test. Make fatal errors actually
4825 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4826 Add support for ELF. Add support for PIC.
4827 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4828 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4829 BFD_ASSEMBLER.
4830 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4831 optional for a.out, and not allowed for VMS. Adjust all callers.
4832 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4833 (md_create_long_jump): Likewise.
4834 (md_undefined_symbol): Likewise.
4835 (md_section_align): Likewise.
4836 (md_shortopts): Allow -k and -K for ELF.
4837 (md_parse_option): Set flag_want_pic if -k or -K.
4838 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4839 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4840 * config/tc-vax.h (tc_headers_hook): Remove.
4841 (TARGET_FORMAT): Set according to object format and target
4842 environment.
4843 (BFD_ARCH, TARGET_ARCH): Define.
4844 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4845 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4846 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4847 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4849 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4851 * Makefile.am: Run "make dep-am".
4852 * Makefile.in: Regenerate.
4854 * as.c: Replace CONST with const.
4855 * write.c: Likewise.
4856 * config/obj-coff.c: Likewise.
4857 * config/tc-a29k.c: Likewise.
4858 * config/tc-arm.c: Likewise.
4859 * config/tc-dlx.c: Likewise.
4860 * config/tc-h8300.c: Likewise.
4861 * config/tc-h8500.c: Likewise.
4862 * config/tc-i370.c: Likewise.
4863 * config/tc-i860.c: Likewise.
4864 * config/tc-i960.c: Likewise.
4865 * config/tc-m68hc11.c: Likewise.
4866 * config/tc-m68k.c: Likewise.
4867 * config/tc-m88k.c: Likewise.
4868 * config/tc-mcore.c: Likewise.
4869 * config/tc-mips.c: Likewise.
4870 * config/tc-ns32k.c: Likewise.
4871 * config/tc-pdp11.c: Likewise.
4872 * config/tc-pj.c: Likewise.
4873 * config/tc-s390.c: Likewise.
4874 * config/tc-sh.c: Likewise.
4875 * config/tc-sparc.c: Likewise.
4876 * config/tc-tahoe.c: Likewise.
4877 * config/tc-tic80.c: Likewise.
4878 * config/tc-v850.c: Likewise.
4879 * config/tc-vax.c: Likewise.
4880 * config/tc-w65.c: Likewise.
4881 * config/tc-z8k.c: Likewise.
4883 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4885 Based on patch from Matt Green:
4886 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4887 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4888 (s_mips_loc): New function.
4889 (mips_nonecoff_pseudo_table): Call them.
4890 (append_insn): Call dwarf2_emit_insn.
4892 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4894 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4895 to -1.
4896 (file_ase_mips16): New veriable.
4897 (mips_eabi64): Remove.
4898 (CPU_HAS_MIPS16): New define.
4899 (CPU_HAS_MDMX): Fix data type.
4900 (md_begin): Code cleanup. Use file_ase_mips16.
4901 (mips_elf_final_processing): Handle mips16 header flag.
4902 Handle EABI flag without intermediate variable.
4904 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4906 * doc/as.texinfo: Update MIPS documentation.
4908 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4910 * config/tc-mips.c: Add define for $zero register.
4911 (md_begin): Add $zero as alias name for $0.
4912 (insn_uses_reg): Use ZERO define.
4913 (mips_ip): Add $zero as alias name for $0.
4914 (mips16_ip): Likewise.
4915 (s_cplocal): Demand empty rest of input line.
4916 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4917 names. Use ZERO define. Fix input_line_pointer progress.
4919 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4921 * symbols.c: Replace CONST by const throughout.
4922 (symbol_find_exact): Split out from..
4923 (symbol_find_base): ..here.
4924 * symbols.h: Replace CONST by const throughout.
4925 (symbol_find_exact): Declare.
4926 * config/obj-elf.c: #include "struc-symbol.h".
4927 (elf_frob_file): If group name matches an exported symbol, use that
4928 symbol for the signature and ".group" as the section name.
4930 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4932 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4933 but warn about it.
4935 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4937 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4938 and mips_opts.ase_mdmx if they are uninitialized.
4940 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4942 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4943 (hppa_force_relocation): Check if a stub just before the start symbol
4944 of the last call_info is reachable before forcing relocation. Fix
4945 typo.
4947 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4949 * config/tc-mips.c (mips_after_parse_args): New function.
4950 (md_begin): Move processing of defaults to mips_after_parse_args.
4951 config/tc-mips.h (md_after_parse_args): Define.
4953 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4955 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4956 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4957 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4958 * configure: Regenerate.
4959 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4960 environment.
4962 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4964 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4966 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4968 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4969 linkonce flag. Print all warnings.
4970 (obj_elf_section): Parse ",comdat" for groups.
4971 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4972 consistency of comdat flag.
4974 2002-06-02 Richard Henderson <rth@redhat.com>
4976 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4977 with LITERALs without sequence numbers.
4979 2002-06-01 Richard Henderson <rth@redhat.com>
4981 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4982 Rename them LITUSE_ALPHA_*.
4984 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4986 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4987 accept parentheses enclosed register lists.
4989 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4991 * Makefile.am: Run "make dep-am".
4992 * Makefile.in: Regenerate.
4993 * po/POTFILES.in: Regenerate.
4995 2002-05-31 Graeme Peterson <gp@qnx.com>
4997 * configure.in: Add i386-*-nto-qnx*.
4998 * configure: Regenerate.
5000 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5002 * config/tc-mips.c (mips_ip): Use unsigned long values for
5003 warning output.
5005 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5007 * config/tc-mips.c (s_cpsetup): Fix initialization of
5008 mips_cpreturn_register and mips_cpreturn_offset.
5010 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5012 * config/tc-mips.c (s_cpsetup): Fix comment.
5014 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5016 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5017 (mips_ip): Likewise.
5018 (mips16_ip): Likewise.
5019 (tc_get_register): Likewise.
5021 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5022 Ed Satterthwaite <ehs@broadcom.com>
5024 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5025 (mips_opts): Initialize "ase_mdmx" member.
5026 (file_ase_mdmx): New variable.
5027 (CPU_HAS_MDMX): New macro.
5028 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5029 based on command line options and configuration defaults.
5030 (macro_build): Note in comment that use of MDMX in macros is
5031 not currently allowed.
5032 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5033 "Z" MDMX operand types.
5034 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5035 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5036 types.
5037 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5038 Add support for "-mdmx" and "-no-mdmx" options.
5039 (OPTION_ELF_BASE): Move to accommodate new options.
5040 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5041 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5042 file_ase_mdmx was set.
5043 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5044 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5045 nomdmx" directives.
5047 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5049 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5050 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5051 command line switch conforming to gcc conventions.
5052 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5054 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5056 * config/tc-mips.c (macro_build_jalr): New Function.
5057 (md_begin): NewABI uses big GOTs.
5058 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5059 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5060 (load_address): Add some NewABI PIC support.
5061 (macro): Likewise.
5062 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5063 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5065 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5067 * config/tc-mips.c (load_address): Use mips_gp_register instead
5068 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5069 instead.
5070 (macro): Use mips_gp_register instead of hardcoded value.
5072 2002-05-30 Richard Henderson <rth@redhat.com>
5074 * expr.h (operatorT): Add O_md17..O_md32.
5075 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5076 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5077 O_tprelhi, O_tprello, O_tprel): New.
5078 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5079 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5080 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5081 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5082 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5083 (md_apply_fix3): Handle TLS relocations.
5084 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5085 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5086 associated TLS reloc. Check lituse_tls relocs match up.
5087 (emit_insn): Handle TLS relocations.
5088 (ldX_op): Remove.
5090 * doc/c-alpha.texi: Add docs for tls relocations.
5092 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5094 * config/tc-mips.c (mips_gprel_offset): New variable.
5095 (s_gpvalue): Use it.
5097 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5099 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5100 write-write conflicts.
5101 (md_assemble): Reformat introductory comment.
5102 (parallel_ok): Prevent packing only if the first
5103 instruction cannot be packed.
5105 2002-05-30 Jason Eckhardt <jle@redhat.com>
5106 Tom Rix <trix@redhat.com>
5108 * config/tc-d10v.c (build_insn): Check for immediates.
5110 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5112 * config/tc-mips.c: Replace GP in comments by $gp.
5113 (mips_big_got): Initialize.
5114 (mips_trap): Initialize.
5115 (load_address): Use mips_gp_register instead of hardcoded value.
5116 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5117 (macro): Use mips_gp_register instead of hardcoded value.
5118 (macro2): Change load_address calls.
5119 (md_pcrel_from): Comment formatting.
5120 (s_cpload): Use mips_gp_register instead of hardcoded value.
5121 (s_cprestore): Likewise. Comment formatting.
5122 (s_gpword): Fix data type.
5123 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5124 (nopic_need_relax): Replace GP in comments by $gp.
5125 (mips_elf_final_processing): Better comment.
5127 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5129 * configure.in: Add DLX configuraton
5130 * Makefile.am: Add DLX configuraton
5131 * configure: Regenerate.
5132 * Makefile.in: Regenerate.
5133 * config/tc-dlx.c: New file.
5134 * config/tc-dlx.h: New files.
5135 * NEWS: Mention new support.
5137 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5139 * config/obj-coff.c (write_object_file): Add missing semicolon.
5141 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5143 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5144 by the define. Remove superfluous check of mips_opts.mips16.
5145 (append_insn): Likewise. Canonicalize variable increments.
5146 (macro_build): Canonicalize variable increments.
5147 (macro_build_lui): Likewise.
5148 (load_register): Likewise.
5149 (load_address): Move pointer initialization.
5150 (macro): Move pointer to a more local scope. Canonicalize variable
5151 increments. Better comments. Replace magic constant for RA by the
5152 define.
5153 (macro2): Replace magic constant for RA by the define. Canonicalize
5154 variable increments.
5155 (mips_ip): Canonicalize variable increments.
5156 (mips16_ip): Replace magic constant for RA by the define.
5157 (my_getSmallParser): Canonicalize variable increments/decrements.
5158 (my_getPercentOp): Likewise.
5159 (my_getSmallExpression): Likewise.
5160 (s_align): Likewise.
5161 (s_mipsset): Likewise.
5162 (s_cpsetup): Likewise.
5163 (s_insn): Remove superfluous check of mips_opts.mips16.
5164 (s_mips_stab): Likewise.
5165 (mips_handle_align): Canonicalize variable increments.
5166 (s_mips_ent): Likewise.
5167 (s_mips_end): Add comment.
5169 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5171 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5172 * configure: Regenerate.
5174 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5176 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5177 * Makefile.in: Regenerate.
5178 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5179 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5180 * configure: Regenerate.
5181 * as.h: Use #include "" instead of <> for local header files.
5182 * flonum-konst.c: Likewise.
5183 * flonum-mult.c: Likewise.
5184 * gasp.c: Likewise.
5185 * listing.c: Likewise.
5186 * config/tc-ia64.h: Likewise.
5187 * config/tc-v850.h: Likewise.
5189 2002-05-24 TAMURA Kent <kent@netbsd.org>
5191 * configure.in: Add a target for i386-netbsdpe.
5192 * configure: Regenerate.
5194 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5196 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5197 (obj_elf_common): Call elf_common.
5198 (obj_elf_tls_common): New function.
5199 (elf_pseudo_tab): Support .tls_common.
5200 (special_sections): Add .tdata and .tbss.
5201 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5202 sections.
5203 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5204 (obj_elf_parse_section_letters): Include T in error message.
5205 * config/tc-ppc.c (ppc_section_letter): Likewise.
5206 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5207 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5208 SEC_MERGE.
5209 * config/tc-sparc.c (md_apply_fix3): Likewise.
5210 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5211 Define them if not BFD_ASSEMBLER.
5212 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5213 and @NTPOFF.
5214 (md_apply_fix3): Add TLS relocs.
5215 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5216 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5217 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5218 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5219 (ia64_elf_section_letter): Include T in error message.
5220 (md_begin): Support TLS operators.
5221 (md_operand): Likewise.
5222 (ia64_gen_real_reloc_type): Support TLS relocs.
5223 * write.c (adjust_reloc_syms): Don't change symbols in
5224 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5226 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5228 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5229 round the relocation up rather than down.
5231 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5233 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5234 flag.
5235 * doc/as.texinfo: Document that the COFF version of .section
5236 ignores the 'a' flag.
5238 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5240 * config/tc-alpha.c (assemble_tokens): Protect use of
5241 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5243 * write.c (size_seg): Check adjustment to last frag.
5244 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5245 section alignment.
5246 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5247 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5248 (write_object_file): Invoke md_do_align if available, and use
5249 frag_align_code on text sections.
5250 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5251 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5252 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5253 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5254 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5255 BFD_ASSEMBLER too.
5257 2002-05-22 H.J. Lu <hjl@gnu.org>
5259 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5260 for source file.
5262 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5264 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5265 as ELF builds.
5267 2002-05-22 H.J. Lu <hjl@gnu.org>
5269 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5270 for one .loc for compiler.
5272 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5274 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5275 embedded-PIC.
5277 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5279 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5280 Optimize the rotate by zero case.
5282 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5284 * configure.in: Remove accidental enabling of bfd_gas=yes for
5285 sh-coff targets.
5286 * configure: Regenerate.
5288 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5290 * app.c: Fix formatting.
5291 * as.c: Likewise.
5292 * ehopt.c: Likewise.
5293 * expr.c: Likewise.
5294 * input-file.c: Likewise.
5295 * listing.c: Likewise.
5296 * macro.h: Likewise.
5297 * stabs.c: Likewise.
5298 * symbols.c: Likewise.
5300 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5302 * config/obj-generic.c: Delete file.
5303 * config/obj-generic.h: Likewise.
5305 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5307 * config/tc-avr.c (mcu_types): Update for new devices.
5309 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5311 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5313 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5315 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5316 worked sometimes by accident. Fix copy&paste comment.
5318 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5320 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5321 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5322 (mips_elf_final_processing): Let n32 use .reginfo.
5324 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5326 * config/tc-mips.c (append_insn): Fix too small range of variable.
5328 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5330 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5331 listing_prev_line().
5333 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5335 * config/tc-arm.c (md_assemble): Remove redundant call to
5336 listing_prev().
5338 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5339 loc_directive_seen.
5341 * stabs.c (s_stab_generic): Fix grammatical error in warning
5342 message.
5344 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5346 * write.c (subsegs_finish): Don't specially align last subseg.
5348 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5350 * stabs.c (s_stab_generic): Warn about a description field that is
5351 too big.
5353 * config/obj-coff.c: Fix compile time warnings when compiling
5354 without BFD_ASSEMBLER defined.
5355 Fix formatting.
5357 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5358 target.
5359 (md_pcrel_from_section): Use md_pcrel_from().
5361 2002-05-11 Bruno Haible <bruno@clisp.org>
5363 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5364 by dwarf2_directive_loc, instead of calling dwarf2_where.
5366 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5368 * config/obj-coff.h: Fix formatting.
5369 * config/tc-mcore.c: Likewise.
5370 * config/tc-mn10300.c: Likewise.
5371 * config/tc-openrisc.c: Likewise.
5372 * config/tc-or32.c: Likewise.
5373 * config/tc-pdp11.c: Likewise.
5374 * config/tc-ppc.c: Likewise.
5375 * config/tc-ppc.h: Likewise.
5376 * config/tc-sh64.c: Likewise.
5377 * config/tc-sh.c: Likewise.
5378 * config/tc-tic54x.c: Likewise.
5379 * config/tc-xstormy16.c: Likewise.
5380 * config/tc-xstormy16.h: Likewise.
5382 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5384 * config/obj-coff.c: Fix formatting.
5385 * config/obj-elf.c: Likewise.
5386 * config/tc-alpha.c: Likewise.
5387 * config/tc-arm.c: Likewise.
5388 * config/tc-d10v.c: Likewise.
5389 * config/tc-d30v.c: Likewise.
5390 * config/tc-h8300.c: Likewise.
5391 * config/tc-hppa.c: Likewise.
5393 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5395 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5396 reloc when no_cond_jump_promotion.
5398 2002-05-08 Jim Wilson <wilson@redhat.com>
5400 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5401 current variable part of frag.
5403 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5405 * config/tc-mmix.c: Fix formatting.
5406 * config/tc-mmix.h: Likewise.
5408 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5410 * configure: Regenerate.
5412 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5414 * config/tc-m68k.c: Fix formatting.
5416 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5418 * Makefile.am: Honour DESTDIR.
5419 * Makefile.in: Regenerate.
5421 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5423 * config/tc-ia64.c: Fix formatting.
5424 * config/tc-ia64.h: Likewise.
5426 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5428 * config/tc-mips.c: Fix formatting.
5429 * config/tc-s390.c: Likewise.
5430 * config/tc-s390.h: Likewise.
5432 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5434 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5435 information for instructions.
5437 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5439 * as.h: Fix formatting.
5440 * cgen.c: Likewise.
5441 * cgen.h: Likewise.
5442 * dwarf2dbg.c: Likewise.
5443 * frags.h: Likewise.
5444 * gasp.c: Likewise.
5445 * macro.c: Likewise.
5446 * read.c: Likewise.
5447 * stabs.c: Likewise.
5448 * symbols.c: Likewise.
5450 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5452 * app.c (mri_pseudo): Only declare for TC_M68K.
5454 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5455 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5456 BFD_RELOC_16_BASEREL.
5457 (md_assemble): Likewise.
5458 (md_apply_fix3): Likewise.
5460 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5462 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5463 zero into an add of zero - it is not the same.
5465 2002-05-01 Arati Dikey <aratid@kpit.com>
5467 * tc-sh.c (get_specific): Generate warning if the same
5468 destination register is used in parallel instructions.
5470 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5472 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5474 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5476 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5477 backwards to prevent cascading errors.
5479 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5481 * configure.in: Add support for powerpc-*-windiss.
5482 * configure: Regenerated.
5484 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5486 * config/tc-s390.c (md_parse_option): Formatting.
5488 * config/tc-i386.c: Formatting fixes, add missing space in error
5489 message.
5491 2002-04-24 Christian Groessler <chris@groessler.org>
5493 * config/tc-z8k.c (build_bytes): Add support for new cases:
5494 CLASS_IGNORE and ARG_NIM4.
5495 (md_assemble): Prevent destruction of input_line_pointer if
5496 get_operands returns failure.
5498 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5500 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5501 instructions to be generated by macros.
5503 2002-04-24 Andreas Schwab <schwab@suse.de>
5505 * config/tc-i386.c (output_jump, output_disp)
5506 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5507 more.
5508 (md_apply_fix3): Remember addend value for rela relocations.
5509 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5511 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5513 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5514 from previous change.
5516 2002-04-22 Eric Christopher <echristo@redhat.com>
5518 * config/tc-mips.c (macro_build): Add warning if macro instructions
5519 are expanded into a branch delay slot.
5521 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5523 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5524 numbers, gdb relies on them to detect the start of the prologue.
5526 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5528 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5529 symbols in merge sections.
5531 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5533 * as.c (main): Don't reference _bfd_chunksize.
5535 2002-04-15 Tom Rix <trix@redhat.com>
5537 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5538 symbols in merge sections.
5540 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5542 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5543 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5544 argument for the precision.
5545 (gen_to_words): Update accordingly.
5547 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5549 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5550 BFD_VERSION_STRING unavailable.
5551 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5553 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5555 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5556 symbol_used_in_reloc_p is true.
5558 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5559 endian hosts.
5561 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5563 * dep-in.sed: Cope with absolute paths.
5564 * Makefile.am (dep.sed): Subst TOPDIR.
5565 Run "make dep-am".
5566 * Makefile.in: Regenerate.
5568 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5570 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5571 (mips_ip): Remove unused variable.
5572 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5573 unsigned char with bfd_byte.
5574 (s_file): Remove unused variable.
5575 (s_mips_ent): Likewise.
5577 2002-04-03 Tom Rix <trix@redhat.com>
5579 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5580 (build_insn): Same.
5581 (find_opcode): Fix warning in as_warn.
5582 * config/tc-d10v.h: Update Copyright.
5584 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5585 Tom Rix <trix@redhat.com>
5587 From Jeff Knaggs <jknaggs@redhat.com>
5588 * config/tc-d10v.c (check_resource_conflict): New function to
5589 check for resource conflicts.
5591 From Jason Eckhardt <jle@redhat.com>
5592 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5593 imm3 fields.
5594 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5595 reserved control registers is used.
5596 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5597 imm3 fields.
5599 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5600 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5601 instruction cannot be packed.
5603 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5604 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5605 write-write conflicts.
5606 (md_assemble): Reformat introductory comment.
5607 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5608 arguments.
5610 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5612 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5613 O_logical_not>): Derive final_seg from add_symbol.
5614 <O_multiply..O_logical_or>: More final_seg twiddles.
5616 2002-04-01 Jessica Han <jessica@cup.hp.com>
5618 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5619 in 32-bit mode.
5621 2002-03-27 Andreas Schwab <schwab@suse.de>
5623 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5624 field for pc-relative fixups.
5625 (output_disp): Likewise.
5626 (md_estimate_size_before_relax): Likewise.
5627 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5628 pc-relative fixups in 64bit mode.
5630 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5632 * config/te-aix5.h: Typo fix.
5634 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5636 * Makefile.am: Run "make dep-am".
5637 * Makefile.in: Regenerate.
5638 * doc/Makefile.in: Regenerate.
5640 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5642 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5643 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5645 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5647 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5648 the EXTENDED bit here; report the estimate according to the
5649 current size.
5651 2002-03-18 Tom Rix <trix@redhat.com>
5653 * configure.in: Add AIX 5 support.
5654 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5655 * config/te-aix5.h: New file. AIX 5 support.
5656 * configure: Regenerate.
5658 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5660 * po/fr.po: Updated version.
5662 2002-03-16 Andreas Jaeger <aj@suse.de>
5664 * doc/c-mips.texi (Machine Dependencies): Add new node.
5666 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5668 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5669 (mips_opts): Initialize "ase_mips3d" member.
5670 (file_ase_mips3d): New variable.
5671 (CPU_HAS_MIPS3D): New macro.
5672 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5673 based on command line options and configuration defaults.
5674 (macro_build, mips_ip): Accept MIPS-3D instructions if
5675 mips_opts.ase_mips3d is set.
5676 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5677 Add support for "-mips3d" and "-no-mips3d" options.
5678 (OPTION_ELF_BASE): Move to accommodate new options.
5679 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5680 (mips_elf_final_processing): Add a comment indicating that a
5681 MIPS-3D ASE ELF header flag should be set, when one exists.
5682 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5683 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5684 nomips3d" directives.
5686 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5688 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5689 a weak symbol in same section to be within reach.
5691 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5693 * po/fr.po: Updated version.
5695 2002-03-12 Andreas Schwab <schwab@suse.de>
5697 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5698 body record so that an error is given for misplaced .save
5699 pseudo-ops.
5701 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5703 * config/tc-i386.h (REX_OPCODE): Define.
5704 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5705 (rex_byte): typedef to int.
5706 * config/tc-i386.c: Group prototypes and vars together.
5707 Formatting fixes. Remove occurrences of "register" keyword.
5708 (true): Delete.
5709 (false): Delete.
5710 (mode_from_disp_size): Add INLINE keyword to prototype.
5711 (fits_in_signed_byte): Likewise.
5712 (fits_in_unsigned_byte): Likewise.
5713 (fits_in_unsigned_word): Likewise.
5714 (fits_in_signed_word): Likewise.
5715 (fits_in_unsigned_long): Likewise.
5716 (fits_in_signed_long): Likewise.
5717 (type_names): Constify.
5718 (intel_float_operand): Constify param.
5719 (add_prefix): Use REX_OPCODE.
5720 (md_assemble): Likewise. Modify for changed rex_byte.
5721 (parse_insn): Split out of md_assemble.
5722 (parse_operands): Likewise.
5723 (swap_operands): Likewise.
5724 (optimize_imm): Likewise.
5725 (optimize_disp): Likewise.
5726 (match_template): Likewise.
5727 (check_string): Likewise.
5728 (process_suffix): Likewise.
5729 (check_byte_reg): Likewise.
5730 (check_long_reg): Likewise.
5731 (check_qword_reg): Likewise.
5732 (check_word_reg): Likewise.
5733 (finalize_imm): Likewise.
5734 (process_operands): Likewise.
5735 (build_modrm_byte): Likewise.
5736 (output_insn): Likewise.
5737 (output_branch): Likewise.
5738 (output_jump): Likewise.
5739 (output_interseg_jump): Likewise.
5740 (output_disp): Likewise.
5741 (output_imm): Likewise.
5743 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5745 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5747 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5749 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5750 relocs except when BFD64.
5752 * write.c (number_to_chars_bigendian): Don't abort when N is
5753 larger than sizeof (VAL).
5754 (number_to_chars_littleendian): Likewise.
5756 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5758 * config/tc-hppa.c (md_apply_fix3): Add cast.
5759 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5760 e_rrsel.
5762 2002-03-05 Paul Koning <pkoning@equallogic.com>
5764 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5765 (parse_ac5): New function for parsing float regs in float operand.
5766 (parse_expression): Remove attempt to make literals be octal.
5767 (parse_op_no_deferred): Support float literals.
5768 (parse_op): Reject attempts to refer to float regs.
5769 (parse_fop): New function, like parse_op but for float operand.
5770 (md_assemble): Add cases to parse float operands. Also fix
5771 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5773 2002-03-04 H.J. Lu <hjl@gnu.org>
5775 * config/obj-elf.c (special_section): Add .init_array,
5776 .fini_array and .preinit_array.
5778 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5779 .init_array and .fini_array.
5781 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5783 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5784 visibility.
5785 (obj_frob_symbol): Copy visibility.
5787 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5789 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5790 s_text.
5791 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5793 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5795 * po/es.po: Updated.
5797 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5799 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5800 only, undo the changes made on 2001-06-08, with the
5801 effect being that common or extern symbols are
5802 adjusted for embedded-PIC, but weak symbols are not.
5803 (md_estimate_size_before_relax: Likewise, with the effect
5804 that extern symbols are treated the same as weak symbols
5805 only if not embedded-PIC.
5806 (mips_fix_adjustable) Likewise, with the effect that
5807 weak or extern symbols are not adjusted for embedded-PIC.
5808 (md_apply_fix3): Tweak so that the case where value is zero
5809 is handled more correctly for embedded-PIC code.
5811 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5813 * doc/as.texinfo (Overview): Add missing @ifset IA64
5815 * configure.in (LINGUAS): Add es.po.
5816 * configure: Regenerate.
5817 * po/es.po: New file.
5819 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5821 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5822 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5823 and NO_PIC cases. Code cleanup.
5824 (macro2): Fix handling of 64bit register loads.
5826 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5828 * doc/as.texinfo: Add entry for IA64.
5829 * doc/c-ia64.texi: New file.
5831 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5833 * config/tc-hppa.c: Update copyright date.
5835 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5836 Remove references to chip manufacturers.
5837 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5838 Correct comments.
5839 (md_show_usage): Remove references to chip manufacturers. Mention
5840 -mpower4.
5841 (md_begin): Test power4 opcode flag bits.
5843 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5845 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5846 count exceeds prologue count.
5847 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5848 (unwind.label_prologue_count): New member.
5850 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5852 (get_saved_prologue_count): New function.
5853 (save_prologue_count): New function.
5854 (free_saved_prologue_count): New function.
5855 (dot_label_state): Record state label by calling save_prologue_count().
5856 (dot_copy_state): Restore prologue count by calling
5857 get_saved_prologue_count().
5858 (generate_unwind_image): Free up list of saved prologue
5859 counts by calling free_saved_prologue_counts().
5861 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5863 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5864 function declarations.
5866 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5868 * NEWS: Note that GASP is now deprecated.
5869 * Makefile.am: Do not build gasp-new by default.
5870 * Makefile.in: Regenerate.
5871 * doc/Makefile.am: Do not install gasp.info.
5872 * doc/Makefile.in: Regenerate.
5873 * gas/gasp.texi: Note that gasp is now deprecated.
5875 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5877 * NEWS: Mark 2.12 branch.
5879 2002-02-19 Tom Tromey <tromey@redhat.com>
5881 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5883 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5885 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5886 option input.
5888 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5890 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5891 Make bit size independent of architecture switch.
5892 (md_begin): Add warning for -m64 with -Aesa.
5893 (s390_md_end): Use renamed architecture defines.
5895 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5897 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5899 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5901 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5902 instead of CRIS.
5904 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5906 * config/tc-mips.c (md_estimate_size_before_relax): Really
5907 make sure we treat weak like extern only for ELF. (Fixes
5908 patch from 2001-07-25.)
5910 2002-02-15 Ben Elliston <bje@redhat.com>
5912 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5913 works as expected.
5915 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5917 * NEWS: Mention support for MMIX.
5919 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5921 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5922 a sequence of indpendent 'if' statements for easier debugging
5923 and future modification.
5925 2002-02-13 Matt Fredette <fredette@netbsd.org>
5927 * config/tc-m68k.c (md_show_usage): No longer display a
5928 hard-coded "68020" for the default CPU, instead display the
5929 canonical name of the true, configured default CPU.
5930 (m68k_elf_final_processing): Mark objects for sub-68020
5931 CPUs with the new EF_M68000 flag.
5933 2002-02-13 Andreas Schwab <schwab@suse.de>
5935 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5936 pc-relative relocations to merge sections in 64-bit mode.
5938 2002-02-13 Ben Elliston <bje@redhat.com>
5940 * NEWS: Document floating point number handling in gasp.
5941 * gasp.c: Include <assert.h> and "xregex.h".
5942 (is_flonum): New function.
5943 (chew_flownum): Likewise.
5944 (change_base): Consume flonums from the input, where possible.
5945 * doc/gasp.texi (Constants): Document floating point numbers.
5947 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5949 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5950 that implicitly use LR and RR selectors.
5952 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5954 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5955 and `epsw' as available on AM33 and above only.
5956 (other_register_name): Add logic to handle machine type encoded in
5957 reg_number.
5959 2002-02-11 Tom Rix <trix@redhat.com>
5961 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5962 xcoff64.
5964 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5966 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5967 Use all over.
5969 2002-02-11 Jan Hubicka <jh@suse.cz>
5971 * i386.c (md_assemble): Support 32bit address prefix.
5972 (i386_displacement): Likewise.
5973 (i386_index_check): Accept 32bit addressing in 64bit mode.
5975 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5977 * config/tc-sh.c (dot): Removed unused function.
5979 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5981 * Makefile.am: "make dep-am".
5982 * Makefile.in: Regenerate.
5983 * aclocal.m4: Regenerate.
5984 * config.in: Regenerate.
5985 * configure: Regenerate.
5986 * doc/Makefile.in: Regenerate.
5988 2002-02-10 Richard Henderson <rth@redhat.com>
5990 * doc/c-alpha.texi: New file.
5991 * doc/Makefile.am (CPU_DOCS): Add it.
5992 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5994 2002-02-09 Richard Henderson <rth@redhat.com>
5996 * config/tc-alpha.c (O_samegp): New.
5997 (USER_RELOC_P): Include it.
5998 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5999 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6000 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6001 (alpha_validate_fix): New.
6002 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6004 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6006 * doc/c-cris.texi: New.
6007 * doc/all.texi: @set CRIS.
6008 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6009 Include c-cris.texi.
6010 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6011 * doc/Makefile.in: Regenerate.
6013 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6015 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6016 determine if a number is a sign-extended 32-bit number.
6017 (load_register): Use IS_SEXT_32BIT_NUM.
6018 (macro): Check if load/store macro handling is using a
6019 constant 32-bit address on 64-bit address systems, and if
6020 so optimize the generation of that address.
6022 2002-02-08 Richard Henderson <rth@redhat.com>
6024 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6025 we've eliminated all foreign relocation types yet.
6026 (alpha_fix_adjustable): Likewise.
6028 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6030 Contribute sh64-elf.
6031 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6032 Stephen Clarke <Stephen.Clarke@st.com>
6033 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6034 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6035 * config/tc-sh.c (md_relax_table): Added default sizes for
6036 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6037 MOVI_16, MOVI_32 and MOVI_48.
6038 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6039 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6040 and MOVI_16.
6041 (shmedia_md_estimate_size_before_relax): Remove redundant
6042 blocks. Set fragP->fr_var even if relaxation type unchanged.
6043 Retain UNDEF_MOVI until expression decays to number.
6044 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6045 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6046 relocation types. Take fixP->fx_addnumber into account too.
6047 (shmedia_md_apply_fix): Likewise.
6048 (shmedia_md_convert_frag): Likewise.
6049 (shmedia_build_Mytes): Likewise.
6050 (sh64_consume_datalabel): Complain about nested datalabel.
6051 Support PIC relocs. Call sh_parse_name.
6052 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6053 in tc-sh.h to SHmedia reloc types.
6054 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6055 MOVI_GOTPC): New relaxation constants.
6056 (md_relax_table): Introduce relaxation directives for PIC-related
6057 constants.
6058 (sh_PIC_related_p): Handle datalabel.
6059 (sh_check_fixup): Choose SH5 PIC relocations.
6060 (sh_cons_fix_new): Added BDF_RELOC_64.
6061 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6062 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6063 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6064 current ISA is SHmedia, get 7 bytes.
6065 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6066 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6067 void function.
6068 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6069 shmedia_apply_fix3 and make void.
6070 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6071 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6072 as_bad.
6073 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6074 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6075 2001-03-14 DJ Delorie <dj@redhat.com>
6076 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6077 * doc/Makefile.in(CPU_DOCS): Ditto.
6078 * doc/c-sh64.texi: New file.
6079 * doc/as.texinfo: Add SH64 support.
6080 2001-03-13 DJ Delorie <dj@redhat.com>
6081 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6082 A_REUSE_PREV so that its purpose is more obvious.
6083 (shmedia_build_Mytes): Ditto.
6084 2001-03-07 DJ Delorie <dj@redhat.com>
6085 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6086 before processing.
6087 (sh64_vtable_inherit): Ditto.
6088 (strip_datalabels): New, strip "datalabel" from given line.
6089 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6090 pseudos.
6091 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6092 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6093 call ...
6094 (shmedia_build_Mytes): ... to here.
6095 2001-03-06 DJ Delorie <dj@redhat.com>
6096 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6097 is a generic one.
6098 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6099 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6100 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6101 address by one in call to dwarf2_emit_insn.
6102 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6103 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6104 alignment handling broken by imported changes.
6105 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6106 (sh64_handle_align): Declare.
6107 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6108 (sh64_max_mem_for_rs_align_code): Declare.
6109 (enum sh64_isa_values): Moved here from tc-sh64.c.
6110 (md_do_align): Define.
6111 (sh64_do_align): Declare.
6112 (struct sh64_tc_frag_data): New.
6113 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6114 changed.
6115 (TC_FRAG_INIT): Change to set new datatype.
6116 (struct sh64_segment_info_type): Rename member
6117 last_flushed_location to last_contents_mark. All users changed.
6118 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6119 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6120 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6121 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6122 of unsetting seen_insn.
6123 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6124 call sh64_update_contents_mark.
6125 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6126 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6127 enum sh64_isa_values.
6128 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6129 (emitting_crange): Boolean guard moved to file scope from function
6130 scope in sh64_set_contents_type.
6131 (s_sh64_abi): New.
6132 (sh64_update_contents_mark): New; most split out from
6133 sh64_flush_pending_output.
6134 (shmedia_md_end): Call sh64_update_contents_mark. Set
6135 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6136 (sh64_do_align): New function.
6137 (sh64_max_mem_for_rs_align_code): New function.
6138 (sh64_handle_align): Rename from shmedia_do_align. Make
6139 non-static. Add head comment. Emit zero bytes for n bytes modulo
6140 four. Change return-type to void.
6141 (shmedia_elf_new_section): Remove.
6142 (shmedia_md_assemble): Call sh64_update_contents_mark.
6143 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6144 new frag. Call sh64_update_contents_mark after making the new
6145 frag.
6146 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6147 and sh_flush_pending_output.
6148 (sh64_flag_output): Also call md_flush_pending_output, but add
6149 condition on not emitting_crange.
6150 (sh64_tc_cons_fix_new): Remove.
6151 2001-01-12 Nick Clifton <nickc@redhat.com>
6152 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6153 alignment handling scheme imported from sourceware.
6154 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6155 * config/tc-sh64.h (TARGET_FORMAT): Define.
6156 (sh64_target_format): Prototype.
6157 * config/tc-sh64.c (sh64_target_mach): New function.
6158 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6159 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6160 zero_address_frag instead of copying the frag of the symbol.
6161 (shmedia_frob_file_before_adjust): Ditto.
6162 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6163 to valueT to remove signedness.
6164 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6165 headers to output_bfd. Do not evaluate symbols if final is false;
6166 do emit fixups.
6167 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6168 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6169 to the current frag, call shmedia_md_convert_frag to emit fixups
6170 and make frag_wane neutralize the frag. Update comments.
6171 * config/tc-sh.c (md_convert_frag): Change caller of
6172 shmedia_md_convert_frag.
6173 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6174 * config/tc-sh64.h: Tweak comments and correct formatting.
6175 * config/tc-sh64.c: Ditto.
6176 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6177 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6178 for the no-relocation case.
6179 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6180 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6181 wrappers.
6182 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6183 comment.
6184 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6185 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6186 expansion.
6187 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6188 Correct comment.
6189 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6190 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6191 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6192 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6193 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6194 if reloc is emitted.
6195 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6196 New options plus bugfixes.
6197 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6198 "-expand-pt32".
6199 (md_parse_option): Handle new options.
6200 (md_show_usage): Add blurb for new options.
6201 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6202 (sh64_expand, sh64_pt32): New variables.
6203 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6204 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6205 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6206 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6207 <resolved previously-pc-relative relocs>: Handle
6208 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6209 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6210 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6211 points to SHcompact code.
6212 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6213 SH64PCREL16)>: Check that ISA of what operand points at and
6214 PTA/PTB matches, or emit error.
6215 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6216 SHMEDIA_BFD_RELOC_PT.
6217 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6218 operand.
6219 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6220 condition for MOVI expansion.
6221 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6222 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6223 sh64_expand.
6224 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6225 fixup.
6226 (sh64_target_format): Error-check setting of sh64_pt32 and
6227 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6228 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6229 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6230 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6231 * config/tc-sh64.c: Improve comments.
6232 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6233 not say the linker will check correctness of PTA/PTB expansion.
6234 (shmedia_md_end): Make non-static.
6235 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6236 prototype.
6237 * config/tc-sh.c (sh_finalize): Remove.
6238 * config/tc-sh.h (md_end): Do not define.
6239 Remove prototype for sh_finalize.
6240 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6241 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6242 sh64_section_data container when storing section type in tdata
6243 field in elf_section_data.
6244 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6245 EF_SH5.
6246 * Makefile.am: Update dependencies.
6247 * Makefile.in: Regenerate.
6248 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6249 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6250 dwarf2_emit_insn call with test on debug_type.
6251 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6252 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6253 CRT_SH5_ISA32 sticky for 64-bit.
6254 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6255 Generate .crange sections when switching ISA mode or emitting
6256 constants in same section as code.
6257 * config/tc-sh64.c: Reformat structure definitions.
6258 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6259 variables.
6260 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6261 to emit a .cranges descriptor when contents type changes. Only
6262 emit error if changing contents type and -no-mix is in effect.
6263 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6264 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6265 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6266 sh64_flush_last_crange over sections.
6267 When checking main symbol of datalabel symbol, check for
6268 STO_SH5_ISA32, not ISA type of section in definition.
6269 (shmedia_frob_file_before_adjust): Check main symbol for
6270 STO_SH5_ISA32; don't check ISA type of section in definition.
6271 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6272 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6273 .cranges entries have been output.
6274 (shmedia_elf_new_section): Just call md_flush_pending_output.
6275 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6276 fix. Do not set tc_segment_info_data.in_code for section. Call
6277 sh64_set_contents_type for SHmedia code.
6278 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6279 false. Call md_flush_pending_output.
6280 (sh64_target_format): Check that -no-mix and
6281 -shcompact-const-crange are used in sane combination with other
6282 options.
6283 (shmedia_md_pcrel_from_section): Check type of fix for how to
6284 adjust pc-relative.
6285 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6286 not ISA type of section in definition.
6287 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6288 hold contents-type state.
6289 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6290 (sh64_flush_pending_output): Declare.
6291 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6292 (sh64_tc_cons_fix_new): Declare.
6293 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6294 call sh64_flag_output.
6295 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6296 call sh64_set_contents_type to mark SHcompact code and set
6297 seen_insn.
6298 (md_longopts): New options "-no-mix" and
6299 "-shcompact-const-crange".
6300 (md_parse_option): Handle new options.
6301 (md_show_usage): Add blurb for new options.
6302 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6303 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6304 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6305 (sh64_last_insn_frag): New.
6306 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6307 to get frag for insn opcode for generating fixups; do not assume it
6308 is the same frag.
6309 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6310 for new insn.
6311 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6312 section.
6313 (TC_FRAG_TYPE): Define as fragS *.
6314 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6315 (sh64_last_insn_frag): Declare.
6316 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6317 not == NULL before dereferencing.
6318 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6319 Get rid of BFD section flag and EF_SH64_ABI64.
6320 * config/tc-sh64.c (shmedia_frob_section_type): Use
6321 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6322 communicate the section as containing SHmedia code. Describe why.
6323 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6324 EF_SH64 regardless of ABI.
6325 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6326 in error message. Handle resolved expressions for
6327 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6328 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6329 (shmedia_check_limits): Handle BFD_RELOC_64.
6330 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6331 a STO_SH5_ISA32 symbol, only the BFD value.
6332 2000-12-11 Ben Elliston <bje@redhat.com>
6333 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6334 dwarf2_generate_asm_lineno.
6335 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6336 Handle PC-relative MOVI expansions with assembler relaxation.
6337 Generate PC-relative relocs from 16-bit PC-relative expressions.
6338 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6339 (shmedia_md_pcrel_from_section): ...here.
6340 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6341 turned completely resolved. Adjust relocation type for 16-bit
6342 immediate operands that has turned PC-relative. Adjust back for
6343 MD_PCREL_FROM_SECTION being applied twice.
6344 (shmedia_md_convert_frag): Always emit reloc for expression with
6345 global or weak symbol. Handle relaxation result for PC-relative
6346 expressions.
6347 (shmedia_md_estimate_size_before_relax): An expression with a weak
6348 or global symbol can not be relaxed. Break out tests for
6349 relaxable symbol into variable sym_relaxable.
6350 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6351 UNDEF_MOVI)>: Break out any PC-relative expression and change
6352 relaxation type.
6353 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6354 opjp.
6355 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6356 MOVI expansion. If X_op_symbol of the immediate expression is
6357 set, make an expression symbol for the argument to frag_var.
6358 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6359 relaxations.
6360 (END): Adjust for new relaxations.
6361 (md_relax_table): Add entries for new relaxations.
6362 2000-12-07 Ben Elliston <bje@redhat.com>
6363 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6364 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6365 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6366 SHORI operand offsets in PT/PTA/PTB expansions.
6367 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6368 Implement DataLabel semantics.
6369 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6370 shmedia_frob_file_before_adjust.
6371 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6372 (DATALABEL_SUFFIX): Define.
6373 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6374 symbol list to update "datalabel" symbols to their main symbol
6375 counterparts.
6376 (shmedia_frob_file_before_adjust): New.
6377 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6378 undefined and set STT_DATALABEL.
6379 (sh64_frob_label): Initialize TC symbol field.
6380 (sh64_consume_datalabel): Actually implement semantics. New
6381 parameter operandf, call it instead of expression.
6382 (sh64_exclude_symbol): New.
6383 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6384 to sh64_consume_datalabel.
6385 (tc_symbol_new_hook): Define to tc_frob_symbol.
6386 (TC_SYMFIELD_TYPE): Define to symbolS *.
6387 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6388 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6389 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6390 case.
6391 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6392 generating dwarf2 debug information.
6393 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6394 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6395 elf64-sh64 for the 64-bit ABI.
6396 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6397 option.
6398 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6399 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6400 case-insensitivity.
6401 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6402 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6403 (enum sh64_abi_values): New type.
6404 (enum sh64_isa_values): New type.
6405 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6406 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6407 (sh64_abi): Replace shmedia_64.
6408 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6409 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6410 (s_sh64_mode): Check validity for this target.
6411 (sh64_target_format): Initialize defaults for ISA and ABI.
6412 Fallback to old object format if no SH64 ISA or ABI has been
6413 specified.
6414 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6415 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6416 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6417 * config/tc-sh64.h: Fix typo in comment.
6418 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6419 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6420 <PT fixups for absolute values>: Size will be longest, not
6421 shortest.
6422 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6423 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6424 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6425 and l1 to hold lowercase of two first characters. Change all
6426 remaining TO_LOWER to tolower.
6427 * config/tc-sh64.c (TO_LOWER): Delete.
6428 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6429 (md_parse_name): Define.
6430 (sh64_consume_datalabel): Declare.
6431 (DOLLAR_DOT): Define.
6432 * config/tc-sh64.c (shmedia_parse_exp): New.
6433 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6434 (shmedia_parse_reg): Remove const from src
6435 parameter.
6436 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6437 (shmedia_md_assemble): Ditto for op_end variable.
6438 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6439 Use shmedia_parse_exp, not parse_exp.
6440 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6441 parameter. All callers changed.
6442 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6443 callers changed.
6444 (shmedia_parse_reg): Put first two character in local variables.
6445 Use tolower, not TO_LOWER. If no register is found and argtype
6446 indicates a control register, scan shmedia_creg_table
6447 case-insensitive.
6448 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6449 * Makefile.am (CPU_TYPES): Add sh64.
6450 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6451 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6452 Regenerate dependencies.
6453 * Makefile.in: Regenerate.
6454 * configure.in: Add support for sh64-*-elf*.
6455 * configure: Regenerate.
6456 * config/tc-sh64.h: New.
6457 * config/tc-sh64.c: New.
6458 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6459 .mode, .isa and .uaquad.
6460 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6461 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6462 [HAVE_SH64] (END): Define as 10.
6463 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6464 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6465 MOVI_64): Define.
6466 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6467 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6468 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6469 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6470 Define.
6471 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6472 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6473 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6474 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6475 SHmedia instructions. Handle state-change after switching to
6476 SHcompact.
6477 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6478 (md_parse_option) [HAVE_SH64]: Parse new options.
6479 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6480 (md_convert_frag) [HAVE_SH64] <default>: Call
6481 shmedia_md_convert_frag instead of abort.
6482 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6483 BFD_RELOC_SH_SHMEDIA_CODE.
6484 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6485 SHcompact or SHmedia code.
6486 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6487 shmedia_md_apply_fix instead of abort.
6488 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6489 result from calling shmedia_md_estimate_size_before_relax instead
6490 of calling abort.
6491 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6492 do the work.
6493 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6494 shmedia_init_reloc and do nothing more if it returns non-zero.
6495 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6496 * po/POTFILES.in: Regenerate.
6497 * po/gas.pot: Regenerate.
6499 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6501 * config/tc-sh.c (parse_at): Install the correct version of
6502 2002-02-04's patch.
6504 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6505 assume fixP->fx_subsy is non-NULL.
6507 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6509 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6510 A_DISP_PC_ABS, and adjust it by -4.
6511 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6512 expected.
6513 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6514 the operand type is not A_DISP_PC_ABS.
6516 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6518 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6519 common and weak symbols. Handle common and weak symbols as
6520 undefined symbols with regards to GREG handling and merging.
6521 (mmix_frob_file): Ditto.
6523 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6525 * configure.in (hppa-*-netbsd*): New target.
6526 * configure: Regenerate.
6527 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6529 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6531 * config/tc-v850.c: Add missing prototypes amd use old-style
6532 function definitions.
6533 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6534 (sdata_section tdata_section, zdata_section, sbss_section,
6535 tbss_section, zbss_section, rosdata_section, rozdata_section,
6536 scommon_section, tcommon_section, zcommon_section,
6537 call_table_data_section, call_table_text_section): Delete.
6538 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6539 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6540 v850_call_table_data, v850_call_table_text): Delete.
6541 (struct v850_seg_entry): New.
6542 (v850_seg_table): New.
6543 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6544 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6545 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6546 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6547 (do_v850_seg): New.
6548 (v850_seg): New.
6549 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6550 recording of alignment.
6551 (md_pseudo_table): Use v850_seg.
6552 (md_begin): Don't init .call_table_data and .call_table_text here.
6553 Set v850_seg_table bss entry.
6555 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6557 Support on-demand global register allocation by passing on
6558 base-plus-offset relocs to the linker.
6559 * config/tc-mmix.c: Tweak and fix typos in comments.
6560 (allocate_undefined_gregs_in_linker): New variable.
6561 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6562 (md_longopts): Add --linker-allocated-gregs.
6563 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6564 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6565 (md_show_usage): Update text for -x. Add text for
6566 --linker-allocated-gregs.
6567 (tc_gen_reloc): Derive default value for addend from val and
6568 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6569 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6570 GREG if allocate_undefined_gregs_in_linker.
6571 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6572 --linker-allocated-gregs.
6573 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6574 --linker-allocated-gregs. Mention that it's implied by -x.
6575 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6576 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6578 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6580 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6582 * Makefile.am: Run "make dep-am"
6583 * Makefile.in: Regenerate.
6585 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6587 * config/tc-or32.c: New file.
6588 * config/tc-or32.h: New file.
6589 * configure.in: Add support for or32 targets.
6590 * configure: Regenerate.
6591 * config/obj-coff.c: Add support for or32 targets.
6592 * config/obj-coff.h: Add support for or32 targets.
6593 * Makefile.am: Add support for or32 targets.
6594 * Makefile.in: Regenerate.
6595 * NEWS: Mention support for OpenRISC.
6596 * doc/Makefile.in: Regenerate.
6597 * po/POTFILES.in: Regenerate.
6598 * po/gas.pot: Regenerate.
6600 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6602 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6603 and mod.
6605 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6607 * config/tc-mips.c (tc_gen_reloc): Arrange for
6608 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6609 their LO16 parts, even for ELF.
6611 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6613 * config/tc-i386.c: Protect definitions of true and false
6614 from redefinition.
6616 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6618 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6619 made because of .weak, if they are neither defined nor used in any
6620 way.
6622 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6624 * configure: Regenerated.
6626 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6628 * doc/Makefile.am (install): Depend on install-info.
6629 * doc/Makefile.in: Regenerate.
6631 2002-01-26 Nick Clifton <nick@redhat.com>
6633 * po/fr.po: Updated version
6635 2002-01-24 Kazu Hirata <kazu@hxi.com>
6637 * config/tc-h8300.c (check_operand): Don't print a warning
6638 when a valid 24-bit address is given to a 16-bit address
6639 operand.
6641 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6643 * config/tc-sh.c (sh_elf_suffix): Removed.
6644 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6645 sh_end_of_match, sh_parse_name): New functions.
6646 (sh_elf_cons): Simplify.
6647 (parse_exp): Reject misplaced PIC operands.
6648 (md_undefined_symbol): Simplify.
6649 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6650 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6651 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6652 Complain if subsy remains at the end.
6653 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6654 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6656 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6658 * config/tc-mn10300.c (xr_registers): Move `pc'...
6659 (other_registers): ... here.
6661 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6663 * Makefile.am: Run "make dep-am".
6664 * Makefile.in: Regenerate.
6665 * gas/po/POTFILES.in: Regenerate.
6667 2002-01-21 DJ Delorie <dj@redhat.com>
6669 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6670 stabstr_name allocation permanent, as it will be referenced from
6671 the section hash.
6673 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6675 * configure.in (ia64-*-netbsd*): New target.
6676 * configure: Regenerate.
6678 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6680 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6681 to @dots call.
6682 <Detailed description, ARM options>: Ditto.
6683 * doc/c-arm.texi (ARM Options): Ditto.
6685 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6687 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6688 do_mia, do_mar and do_mra respectively.
6689 (do_mav_*): Renamed from do_c_*.
6690 (mav_reg_required_here, mav_parse_offset): Renamed from
6691 cirrus_reg_required_here and cirrus_parse_offset respectively.
6692 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6694 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6695 Keith Walker <keith.walker@arm.com>
6697 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6698 (insns): Add pattern for bxj instruction.
6699 (do_bxj): New function.
6700 (arm_cpus): Add arm926ej.
6701 (arm_archs): Add armv5tej.
6703 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6705 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6707 2002-01-19 Keith Walker <keith.walker@arm.com>
6709 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6711 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6713 * NEWS: Mention new ARM command-line options and VFP support.
6715 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6716 uses changed.
6717 (ARM_CEXT_MAVERICK): Similarly.
6718 (ARM_ANY): Now means any core instruction.
6719 (CPU_DEFAULT): Default to ARM_ANY.
6720 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6721 (pic_code): Declare for all object types. Make type int.
6722 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6723 (march_fpu_opt, mfpu_opt): Declare.
6724 (md_longopts): Tidy up conditional definitions.
6725 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6726 (arm_long_opts): New tables.
6727 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6728 (arm_parse_extension): New function.
6729 (md_parse_option): Rewrite using new table-driven system.
6730 (md_show_usage): Use new table-driven system.
6731 (md_begin): Calculate cpu_variant from command line option data.
6732 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6733 command-line options.
6734 * doc/c-arm.texi: Likewise.
6736 2002-01-18 Andreas Jaeger <aj@suse.de>
6738 * as.c (parse_args): Update year.
6740 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6742 * config/tc-tic54x.c (encode_address): Add a more informative
6743 warning about incorrect syntax.
6745 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6747 * po/gas.pot: Regenerate.
6749 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6751 * macro.c (get_any_string): Add no-c-format comment to prevent
6752 confusion when translating string.
6753 * gasp.c (get_any_string): Add no-c-format comment to prevent
6754 confusion when translating string.
6756 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6757 Johannes Stezenbach <js@convergence.de>
6758 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6759 matched before the shorter ones.
6760 (my_getSmallParser): Fix handling of nested parentheses in
6761 percent_op's. Code cleanup.
6762 (my_getPercentOp): New function, code from my_getSmallParser.
6763 (my_getSmallExpression): Fix handling of closing parentheses.
6764 Code cleanup. Better comments.
6766 2002-01-16 Nick Clifton <nickc@redhat.com>
6768 po/tr.po: New file: Turkish translation.
6769 configure.in (LINGUAS): Add "tr".
6770 configure: Regenerate.
6772 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6774 Support for VFP instructions
6775 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6776 (cp_address_required_here): New argument wb_ok. When false, do not
6777 accept write-back forms of addressing. Change all callers.
6778 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6779 (FPU_VFP_EXT_V2): Define.
6780 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6781 Define in terms of above.
6782 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6783 (vfp_reg): New struct.
6784 (vfp_regs): New array of registers.
6785 (insns): Add VFP instructions.
6786 (sn_table): New array of VFP single-precision register names.
6787 (dn_table): New array of VFP double-precision register names.
6788 (all_reg_maps): Add the new register tables.
6789 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6790 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6791 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6792 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6793 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6794 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6795 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6796 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6797 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6798 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6799 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6800 (do_vfp_sp_dp_cvt): New functions.
6801 (md_begin): Set soft-float flag for appropriate VFP work.
6802 (md_atof): Handle VFP-format doubles.
6803 (md_parse_option): Handle VFP command-line options.
6804 (md_show_usage): Display VFP command-line options.
6806 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6808 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6809 various command line options.
6811 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6813 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6814 vtinherit relocs.
6815 (xstormy16_md_apply_fix3): Do not return a value.
6817 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6819 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6820 the -EL/-EB option that matches the target's endianness.
6821 (md_parse_option): Likewise.
6823 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6825 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6826 is not dependent on ARM_BI_ENDIAN.
6828 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6830 * tc-arm.c (all error messages): Normalize capitalization of messages.
6832 * tc-arm.h (md_operand): Delete define.
6833 * tc-arm.c (in_my_get_expression): New static variable.
6834 (my_get_expression): Set and clear it.
6835 (md_operand): New function. If called from my_get_expression
6836 put the error in inst.error.
6837 (output_inst): Now takes argument of instruction being assembled.
6838 Print it out with any error message.
6839 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6840 with '=' syntax.
6841 (end_of_line): Don't update inst.error if it is already set.
6843 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6845 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6846 op that can be translated into a mvn instruction.
6848 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6850 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6851 setting default md.flags.
6852 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6853 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6854 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6855 for 32 bit unwind info blocks.
6856 (generate_unwind_image): Add support for different types
6857 of unwind images (32 bits and/or big-endian).
6858 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6859 (ia64_target_format): Add support for hpux target formats.
6860 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6861 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6862 SHT_FINI_ARRAY elf section types.
6864 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6866 * tc-arm.c (struct reg_entry): Move before prototypes.
6867 (int_register, cp_register, fp_register): Delete.
6868 (reg_table): Delete. Replaced with ...
6869 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6870 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6871 (mav_dspsc_table): ... one table per register set.
6872 (arm_reg_hsh): Delete.
6873 (struct reg_map): New structure.
6874 (all_reg_maps): New array.
6875 (enum arm_reg_type): New enums.
6876 (build_reg_hsh): New function.
6877 (insert_reg_alias): Use hash table passed by caller. Adjust all
6878 callers.
6879 (create_register_alias): New function, split out from ...
6880 (md_assemble): ... here.
6881 (md_begin): Build new register hash tables.
6882 (arm_reg_parse): New argument for the hash table to search. Adjust all
6883 callers.
6884 (arm_reg_parse_any): New function.
6885 (co_proc_number): Look up the processor number in the processor hash
6886 table.
6887 (cirrus_regtype): Delete.
6888 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6889 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6890 (ARM_EXT_MAVERICKsc_register): Delete.
6891 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6892 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6893 functions.
6894 (do_c_triple_4, do_c_triple_5): Delete.
6895 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6896 (do_c_quad_6): Delete.
6897 (do_c_quad_6[ab]): New functions.
6898 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6899 arguments to use new register parsing methods.
6900 (cirrus_reg_required_here): Likewise.
6901 (insns): Reclassify cirrus maverick worker functions.
6902 (cirrus_valid_reg): Delete.
6904 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6906 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6907 (sh*-*-netbsdelf*): New target.
6908 * configure: Regenerate.
6909 * tc-sh.h: Update copyright years.
6910 (TARGET_FORMAT): Add version for TE_NetBSD.
6912 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6914 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6915 negative.
6917 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6919 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6920 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6922 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6924 * tc-mips.c (mips_cprestore_valid): New flag.
6925 (mips_frame_reg_valid): New flag.
6926 (macro) [M_JAL_2]: Check both flags.
6927 [M_JAL_A]: Likewise.
6928 (s_cprestore): Set mips_cprestore_valid.
6929 (tc_get_register): If setting mips_frame_reg, set
6930 mips_frame_reg_valid and clear mips_cprestore_valid.
6931 (s_mips_ent): Clear both flags.
6932 (s_mips_end): Clear both flags.
6934 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6936 * write.c (write_object_file): Make use of bfd_section_list_remove.
6937 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6938 * config/tc-mmix.c (mmix_frob_file): Likewise.
6940 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6942 * configure.in (i386-*-netbsdelf*): Collapse target into...
6943 (i386-*-netbsd*): ...this. Add support for x86-64.
6944 * configure: Regenerated.
6946 2002-01-03 matthew green <mrg@redhat.com>
6948 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6950 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6952 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6953 NULL frag link.
6955 For older changes see ChangeLog-0001
6956 \f
6957 Local Variables:
6958 mode: change-log
6959 left-margin: 8
6960 fill-column: 74
6961 version-control: never
6962 End: