1 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
3 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
5 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
7 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
8 Bernardo Innocenti <bernie@develer.com>
10 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
11 * config/m68k-parse.h: Likewise.
12 * NEWS: Mention the new support.
13 * doc/c-m68k.texi: Document new processor selection switch.
15 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
17 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
18 extensions broken by gas' expression evaluation of constants.
19 (check_absolute_expr): Use it.
22 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
24 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
25 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
27 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
29 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
30 (pushj_stubs): New variable.
31 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
32 (PUSHJSTUB_MAX): New macros.
33 (md_longopts): New options "--no-pushj-stubs" and synonym
35 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
36 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
37 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
38 PUSHJ stub relaxation.
39 (md_convert_frag): Handle STATE_PUSHJSTUB.
40 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
41 (tc_gen_reloc): Ditto.
42 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
43 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
44 (struct mmix_segment_info_type): New.
46 2003-10-17 Paul Dale <pauli@snapgear.com>
47 Bernardo Innocenti <bernie@develer.com>
49 * config/tc-m68k.c (make_pcrel_absolute): Enforce
50 PC-relative jumps with --pcrel.
51 (md_convert_frag_1): Likewise.
52 (md_create_long_jump): Likewise.
54 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
56 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
57 (get_operand): Accept both 16 bit 32 bit registers as pointer
58 registers, when operating in Normal mode.
59 (fix_operand_size): Make default address size 16 for Normal mode.
61 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
63 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
65 (do_iwmmxt_word_addr): With a control register, reject conditional
66 execution and reject a non-word size.
68 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
70 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
71 * configure: Regenerate.
73 2003-10-15 Alan Modra <amodra@bigpond.net.au>
75 * doc/as.texinfo (Align): Correct list of byte targets.
77 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
79 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
80 Fix indentation. Better error message.
82 2003-10-14 Bob Wilson <bob.wilson@acm.org>
84 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
85 argument in call to xtensa_get_property_section_name. Formatting.
87 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
89 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
92 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
94 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
96 * config/tc-sh.h: Likewise.
97 * config/tc-sh64.c: Likewise.
98 * config/tc-sh64.h: Likewise.
100 2003-10-08 Dave Brolley <brolley@redhat.com>
102 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
103 (fr550_check_acc_range): New function.
104 (md_assemble): Call fr550_check_acc_range.
106 2003-10-08 Dave Brolley <brolley@redhat.com>
108 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
109 (md_parse_option): Handle OPTION_CPU==fr550.
110 (md_show_usage): Document fr550.
112 2003-10-08 Philippe De Muyter <phdm@macqel.be>
114 * as.c (use_gnu_debug_info_extensions) : New variable.
115 (parse_args) : Accept new --gstabs+ option, and set
116 `use_gnu_debug_info_extensions'.
117 (show_usage) : Document --gstabs+ option.
118 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
119 * stabs.c (stabs_generate_asm_file) : If
120 `use_gnu_debug_info_extensions' is set, add the compilation
121 directory to the stabs debug info.
122 * doc/as.texinfo : Document --gstabs+ option.
123 * NEWS: Mention new feature.
125 2003-10-06 Matt Thomas <matt@3am-software.com>
127 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
130 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
131 register names. Change all "defined (TE_LINUX)" to
132 "(defined (TE_LINUX) || defined (TE_NETBSD))".
134 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
135 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
137 2003-10-06 Robert Millan <robertmh@gnu.org>
139 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
140 * configure: Regenerate.
142 2003-10-05 Nick Clifton <nickc@redhat.com>
144 * as.c (parse_args): Revert patch to change handling of -f
145 option. Its behaviour is mandated by the POSIX 2 spec.
147 2003-10-04 Christian Groessler <chris@groessler.org>
149 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
150 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
151 (md_pcrel_from): This function now gets called. Supply return
154 2003-10-04 Nick Clifton <nickc@redhat.com>
156 * as.c: Convert to ISO C90.
158 2003-10-04 Nick Clifton <nickc@redhat.com>
160 * as.c (std_shortopts): Remove 'f'.
161 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
162 acecpted as an alias for -f.
164 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
166 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
167 Make 'r' mean readonly data.
169 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
171 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
172 Unbreak overflow checks.
174 2003-10-01 Chris Demetriou <cgd@broadcom.com>
176 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
178 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
180 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
182 (load_register): Likewise.
185 2003-09-30 Chris Demetriou <cgd@broadcom.com>
187 * config/tc-mips.c (mips_ip): Capitalize first word of
188 existing condition code warning, and add condition code
189 warnings for .ps instructions, and for bc1any[24][tf].
191 2003-09-30 Chris Demetriou <cgd@broadcom.com>
193 * NEWS: Mention support for MIPS64 Release 2.
195 2003-09-30 Chris Demetriou <cgd@broadcom.com>
197 * NEWS: Add an indication of the cutoff for 2.14.
199 2003-09-30 Chris Demetriou <cgd@broadcom.com>
201 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
202 * configure: Regenerate.
203 * config/tc-mips.c (imm2_expr): New variable.
204 (md_assemble, mips16_ip): Initialize imm2_expr.
205 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
206 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
207 (macro): Handle M_DEXT and M_DINS.
208 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
210 (OPTION_MIPS64R2): New define.
211 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
212 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
213 (md_parse_option): Handle OPTION_MIPS64R2.
214 (s_mipsset): Handle setting "mips64r2" ISA.
215 (mips_cpu_info_table): Add mips64r2.
216 (md_show_usage): Document -mips64r2 option.
217 * doc/as.texinfo: Docuemnt -mips64r2 option.
218 * doc/c-mips.texi: Likewise.
220 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
222 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
224 2003-09-26 Matt Thomas <matt@3am-software.com>
226 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
227 (OPTION_PIC): Define.
228 (md_longopts): Add "pic" option.
229 (md_parse_option): Change 'K' to OPTION_PIC.
231 2003-09-23 Alan Modra <alan@modra.org>
233 * config/obj-elf.c (obj_elf_change_section): Adjust for
234 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
235 to be set when defaults are not. Don't set attr from defaults if
238 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
240 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
241 truncate values which won't fit im 32 bits.
242 (load_register): Likewise.
245 2003-09-17 Dmitry Diky <diwil@mail.ru>
247 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
248 (msp430_operands): Remove redundant l2[16] within switch-case.
250 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
252 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
253 * configure: Regenerate.
255 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
257 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
258 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
259 the function prototype.
260 (load_register): Likewise. Simplify the checks for sign-extended
262 (macro): Likewise. Fix code generation for 64-bit address constants
263 outside the 32-bit compatibility space. Adjust
264 macro_build_ldst_constoffset calls.
265 (s_cprestore): Adjust macro_build_ldst_constoffset call.
267 2003-09-11 Bob Wilson <bob.wilson@acm.org>
269 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
270 literal_syms): New global variables.
271 (xtensa_define_label, add_target_symbol, xtensa_find_label,
272 map_over_defined_symbols, is_loop_target_label,
273 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
274 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
275 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
276 from insn_labels to saved_insn_labels when entering a literal region.
277 (xtensa_end_directive): Call md_flush_pending_output. Restore
278 insn_labels list when leaving a literal region.
279 (xtensa_literal_position): Call xtensa_clear_insn_labels.
280 (xtensa_literal_pseudo): Add check to disallow .literal inside a
281 literal region. Move insn_labels to saved_insn_labels and then restore
283 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
284 code to set is_loop_target or is_branch_target flag on the symbol
285 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
286 (xtensa_add_literal_sym, xtensa_add_insn_label,
287 xtensa_clear_insn_labels): New functions.
288 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
289 loops_ok argument. Rewrite to use insn_labels list instead of
290 calling xtensa_find_label and to check the is_loop_target flag on
291 symbols when loops_ok is false.
292 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
293 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
294 call to xtensa_move_labels. Propagate is_branch_target and
295 is_loop_target flags from symbols to frags.
296 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
297 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
298 aligning a loop instruction. Adjust call to xtensa_move_labels for
299 aligning entry instructions. Add call to xtensa_clear_insn_labels.
300 (xtensa_end): Remove call to xtensa_mark_target_fragments.
301 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
302 code to use new literal_syms list.
303 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
304 is_branch_target flags.
306 2003-09-09 Bob Wilson <bob.wilson@acm.org>
308 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
309 "move_labels" argument and corresponding call to xtensa_move_labels.
310 (md_assemble): Add a separate call to xtensa_move_labels and remove
311 argument for call to xtensa_mark_literal_pool_location.
312 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
313 calls to xtensa_mark_literal_pool_location.
314 (xtensa_create_local_symbol): Delete and inline the code into...
315 (xtensa_create_literal_symbol): ...here.
316 (xtensa_frob_label): Combine conditionals.
317 (expression_maybe_register, xtensa_symbol_new_hook,
318 fix_new_exp_in_seg): Use symbol_get_tc.
320 2003-09-09 Bob Wilson <bob.wilson@acm.org>
322 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
323 combining identical literals.
324 (expression_maybe_register): Remove call to find_lit_sym_translation.
325 (is_duplicate_expression, cache_literal, is_duplicate_literal,
326 add_lit_sym_translation, find_lit_sym_translation): Delete.
328 2003-09-07 Nick Clifton <nickc@redhat.com>
330 * doc/as.texinfo (Comments): Comment character for PPC is #.
332 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
335 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
338 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
340 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
342 2003-09-04 Nick Clifton <nickc@redhat.com>
344 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
345 (md_pseudo_table): Add .v850e1 pseudo op.
346 (md_show_usage): Document -mv850e1 switch.
347 (md_parse_option): Accept -mv850e1 switch.
348 (md_begin): Allow TARGET_CPU to be v850e1.
349 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
350 * NEWS: Mention support for v850e1.
352 2003-09-04 Alan Modra <amodra@bigpond.net.au>
354 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
355 ppc_cpu selection rather than replacing.
356 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
357 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
359 2003-09-03 Robert Millan <robertmh@gnu.org>
361 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
363 * configure: Regenerate.
365 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
367 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
368 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
369 Specify AC_CONFIG_AUX_DIR.
370 * aclocal.m4: Regenerated with aclocal-1.7.
371 * configure: Regenerated with autoconf 2.57.
372 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
374 2003-08-29 Jakub Jelinek <jakub@redhat.com>
376 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
377 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
378 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
379 nor tc_cfi_emit_pcrel_expr are defined.
380 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
381 DIFF_EXPR_OK is not defined.
382 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
383 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
384 tc_cfi_emit_pcrel_expr): Define.
385 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
386 sparc_cfi_emit_pcrel_expr): New prototypes.
387 (sparc_cie_data_alignment): New decl.
388 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
389 * config/tc-sparc.c: Include dw2gencfi.h.
390 (sparc_cie_data_alignment): New variable.
391 (md_begin): Initialize it.
392 (sparc_cfi_frame_initial_instructions): New function.
393 (sparc_regname_to_dw2regnum): Likewise.
394 (sparc_cfi_emit_pcrel_expr): Likewise.
395 * doc/as.texinfo: Document .cfi_window_save.
397 * config/tc-sparc.c (s_common): Cast last argument to long and
398 change format string to shut up warning.
400 2003-08-25 Jason Eckhardt <jle@rice.edu>
402 * doc/c-i860.texi: Update text about relocatable address expansions.
404 2003-08-24 Jason Eckhardt <jle@rice.edu>
406 * config/tc-i860.c (md_assemble): Use isrc2 from the original
407 instruction when expanding E_ADDR.
409 2003-08-21 Nick Clifton <nickc@redhat.com>
411 * po/tr.po: Updated Turkish translation.
413 2003-08-20 Alan Modra <amodra@bigpond.net.au>
415 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
416 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
418 2003-08-19 Nick Clifton <nickc@redhat.com>
420 * config/tc-arm.c (cp_address_required_here): Add code to handle
421 unindexed addressing mode.
423 2003-08-19 Alan Modra <amodra@bigpond.net.au>
425 * config/tc-ppc.c (md_parse_option): Handle -m440.
426 (md_show_usage): Add -m440.
427 (md_apply_fix3): Warning fix.
428 * doc/c-ppc.texi: Document -m440.
430 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
432 * read.c (s_print): Check for NULL.
434 2003-08-16 Alan Modra <amodra@bigpond.net.au>
436 * write.c (fixup_segment): When handling an expression involving
437 the subtraction of two symbols in the same segment, don't clear
438 fx_pcrel except for TC_M68K.
440 2003-08-14 Alan Modra <amodra@bigpond.net.au>
442 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
444 * config/tc-i386.c: Likewise.
445 (RELOC_ENUM): Don't define. Replace throughout with enum.
447 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
448 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
450 * Makefile.in: Regenerate.
452 2003-08-08 Andreas Schwab <schwab@suse.de>
454 * config/tc-m68k.h (TARGET_USE_CFIPOP)
455 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
456 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
458 * config/tc-m68k.c: Include "dw2gencfi.h".
459 (tc_m68k_regname_to_dw2regnum)
460 (tc_m68k_frame_initial_instructions): New functions.
462 2003-08-08 Dmitry Diky <diwil@mail.ru>
464 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
465 according to gcc order.
467 2003-08-07 Jason Eckhardt <jle@rice.edu>
469 * config/tc-i860.c (i860_check_label): New function.
470 * config/tc-i860.h (i860_check_label): New prototype.
471 (tc_check_label): Define macro as i860_check_label.
473 2003-08-06 Jason Eckhardt <jle@rice.edu>
475 * config/tc-i860.c (s_align_wrapper): New function and prototype.
476 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
477 surrounding OBJ_ELF ifdef, and re-format slightly.
478 * doc/c-i860.texi: Document the special .align syntax available
481 2003-08-06 Jason Eckhardt <jle@rice.edu>
483 * config/tc-i860.c (i860_handle_align): New function.
484 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
485 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
487 2003-08-06 Jason Eckhardt <jle@rice.edu>
489 * config/tc-i860.c (i860_process_insn): Check that instructions
490 with their dual-bit set are 8-byte aligned.
492 2003-08-06 Nick Clifton <nickc@redhat.com>
494 * po/fr.po: Updated French translation.
496 2003-08-05 Jason Eckhardt <jle@rice.edu>
498 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
499 setting during flop argument parsing. Instead, do it after
500 instruction is fully parsed.
502 2003-08-05 Jason Eckhardt <jle@rice.edu>
504 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
505 directives are only available in Intel syntax mode.
507 2003-08-05 Jason Eckhardt <jle@rice.edu>
509 * config/tc-i860.c (s_dual): Accept .dual directive only in
510 the Intel syntax mode.
511 (s_enddual): Likewise for .enddual.
512 (s_atmp): Likewise for .atmp.
514 2003-08-04 Alan Modra <amodra@bigpond.net.au>
516 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
517 for memory operands. Pass the full operand_string to i386_index_check.
519 2003-08-01 Jason Eckhardt <jle@rice.edu>
521 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
522 (target_intel_syntax): Declare variable.
523 (OPTION_INTEL_SYNTAX): Declare macro.
524 (md_longopts): Add option -mintel-syntax.
525 (md_parse_option): Set target_intel_syntax.
526 (md_show_usage): Add -mintel-syntax usage.
527 (md_begin): Set reg_prefix based on target_intel_syntax.
528 (i860_process_insn): Skip register prefix only if there is one.
529 Parse relocatable expressions in either Intel or AT&T syntax based
530 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
531 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
532 about the differences in syntax.
534 2003-08-01 Dmitry Diky <diwil@mail.ru>
536 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
539 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
541 * config/tc-sh.c (md_assemble): For branches, check & update
544 2003-07-30 Jason Eckhardt <jle@rice.edu>
546 * config/tc-i860.c: Convert to ISO C90.
548 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
550 * read.c (s_space): Revert 2003-07-28 change.
552 2003-07-30 Alan Modra <amodra@bigpond.net.au>
554 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
556 2003-07-29 Alan Modra <amodra@bigpond.net.au>
558 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
560 2003-07-29 Jakub Jelinek <jakub@redhat.com>
562 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
564 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
566 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
568 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
570 * read.c (s_space): Don't warn about .space 0.
572 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
574 * config/tc-mips.c (mips_flag_pdr): Define.
575 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
576 (s_mips_end) [OBJ_ELF]: Likewise.
577 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
578 (md_parse_option) [OBJ_ELF]: Handle them.
579 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
581 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
582 * doc/as.texinfo (Overview) [MIPS]: Likewise.
584 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
586 * config/obj-elf.c (obj_elf_change_section): Update
587 elf_section_type and elf_section_flags only when they are
590 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
592 * config/obj-elf.c (obj_elf_change_section): Always set section
595 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
597 * config/obj-elf.c (special_sections): Removed.
598 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
599 elf_section_type and elf_section_flags.
600 (elf_frob_file): Set SHT_GROUP.
602 * config/obj-elf.h (obj_sec_set_private_data): New.
604 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
605 * config/tc-ia64.h: Likewise.
606 * config/tc-m32r.h: Likewise.
607 * config/tc-m68hc11.h: Likewise.
608 * config/tc-mcore.h: Likewise.
609 * config/tc-mips.h: Likewise.
610 * config/tc-ppc.h: Likewise.
611 * config/tc-sh64.h: Likewise.
612 * config/tc-v850.h: Likewise.
613 * config/tc-xtensa.h: Likewise.
615 * config/tc-v850.h (SHF_V850_GPREL): Removed.
616 (SHF_V850_EPREL): Likewise.
617 (SHF_V850_R0REL): Likewise.
619 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
622 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
624 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
625 debugging symbols so that we handle page memory correctly.
627 2003-07-24 Nick Clifton <nickc@redhat.com>
629 * po/fr.po: Updated French translation.
631 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
633 * config/tc-arm.c (arm_archs): Add iwmmxt.
635 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
637 * read.c (do_parse_cons_expression): Mark nbytes unused to
640 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
642 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
645 * config/tc-h8300.c (md_assemble): Make sure characters after
646 slash and dot are lower-case.
648 2003-07-17 Nick Clifton <nickc@redhat.com>
650 * po/es.po: New Spanish translation.
651 * po/tr.po: New Turkish translation.
652 * po/opcodes.pot: Regenerate.
654 2003-07-16 Alan Modra <amodra@bigpond.net.au>
656 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
657 (generic_dwarf2_emit_offset): Don't define function when
658 TC__DWARF2_EMIT_OFFSET is defined.
660 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
662 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
663 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
664 * doc/c-mips.texi: Document -march=rm9000.
666 2003-07-15 Alan Modra <amodra@bigpond.net.au>
668 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
669 only for V850_OPERAND_DISP operands.
671 2003-07-15 Alan Modra <amodra@bigpond.net.au>
673 * frags.c (frag_more): Move segment checks to..
674 (frag_alloc_check): ..here. New function.
675 (frag_append_1_char): Call frag_alloc_check.
677 2003-07-14 Nick Clifton <nickc@redhat.com>
679 * po/tr.po: Update with latest version.
680 * po/POTFILES.in: Regenerate.
681 * po/gas.pot: Regenerate.
682 * configure: Regenerate.
684 2003-07-14 Nick Clifton <nickc@redhat.com>
686 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
687 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
688 "safe-ctype.h" and update use of macros.
689 * Makefile.am: Update dependencies.
690 * Makefile.in: Regenerate.
692 2003-07-11 Alan Modra <amodra@bigpond.net.au>
694 * po/gas.pot: Regenerate.
696 2003-07-10 Jakub Jelinek <jakub@redhat.com>
698 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
699 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
700 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
701 DWARF2_CIE_DATA_ALIGNMENT): Define.
702 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
704 (ppc_cie_data_alignment): Declare.
705 * config/tc-ppc.c: Include dw2gencfi.h.
706 (ppc_cie_data_alignment): Define.
707 (md_begin): Initialize ppc_cie_data_alignment.
708 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
710 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
711 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
712 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
713 DWARF2_CIE_DATA_ALIGNMENT): Define.
714 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
716 (s390_cie_data_alignment): Declare.
717 * config/tc-s390.c: Include dw2gencfi.h.
718 (s390_cie_data_alignment): Define.
719 (md_begin): Initialize s390_cie_data_alignment.
720 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
723 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
725 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
726 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
727 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
728 * configure.in (am33_2.0, mn10300-*-linux*): Added.
729 * configure: Rebuilt.
730 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
732 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
735 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
737 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
738 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
739 for subtracts from GLOBAL_OFFSET_TABLE that could not be
741 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
742 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
743 could not be simplified.
744 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
745 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
746 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
747 BDF_RELOC_MN10300_GOT32.
748 * config/tc-mn10300.c (mn10300_fix_adjustable): If
749 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
750 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
751 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
752 symbol if we know its value.
753 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
754 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
755 duplicate underscore prefix.
756 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
757 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
758 type in X_md, not X_add_number. Zero X_add_number.
759 (mn10300_check_fixup): Extract relocation type from X_md.
760 * config/tc-mn10300.h: Update comment.
761 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
762 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
764 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
765 (mn10300_check_fixup): Likewise.
766 (mn10300_parse_name): Set X_add_number to relocation type.
767 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
768 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
769 O_GOTOFF, O_PLT, O_GOT): Define.
770 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
771 (mn10300_check_fixup): New fn.
772 (md_assemble): Call it. Check for PIC-related relocs.
773 (mn10300_cons_fix_new): Likewise. New fn.
774 (mn10300_end_of_match): New fn.
775 (mn10300_md_parse_name_cont): New fn.
777 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
779 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
780 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
782 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
783 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
784 md_assemble, md_estimate_size_before_relax): Handle fbCC.
785 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
786 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
788 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
789 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
790 (HAVE_AM33): Match AM33_2 too.
791 (HAVE_AM33_2): New macro.
792 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
793 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
794 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
795 (float_registers, double_registers): New variables.
796 (float_register_name, double_register_name): New functions.
797 (md_assemble): Recognize FP registers. Implement FMT_D3.
798 (mn10300_insert_operand): Support FP registers.
800 2003-07-08 Chris Demetriou <cgd@broadcom.com>
802 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
803 target being a global symbol if not compiling SVR4 PIC code.
805 2003-07-07 Nick Clifton <nickc@redhat.com>
807 * doc/c-m32r.texi (M32R-Directives): New node. Document the
808 .high, .shigh and .low directives.
810 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
812 * config/tc-h8300.c (h8300sxnmode): Add prototype.
814 (parse_exp): Replace expressionS argument with a h8_op. Parse the
815 operand size as well.
816 (skip_colonthing): Remove unused expression argument. Tighten checks
818 (colonmod24): Remove.
819 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
820 (get_operand): Likewise. Use the standard code to read the size of
821 pc-relative operands.
822 (fix_operand_size): Include the size-guessing logic that used to be
823 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
824 offsets with a symbolic component.
826 2003-07-04 Nick Clifton <nickc@redhat.com>
828 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
829 macro to compute size of selected register name array.
831 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
833 * config/tc-s390.c (md_parse_option): Add cpu type z990.
834 (md_begin): Add minimal cpu type logic for instructions with different
835 binary format depending on the cpu.
836 (md_assemble): Remove check for minimal cpu.
837 (s390_insert_operand): Add support for long displacements.
838 (md_gather_operands): Likewise.
839 (tc_s390_fix_adjustable): Likewise.
840 (tc_s390_force_relocation): Likewise.
841 (md_apply_fix3): Likewise.
843 2003-06-30 Chris Demetriou <cgd@broadcom.com>
845 * config/tc-mips.c (s_mipsset): Implement -march= handling
848 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
850 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
851 prototypes and casts. Replace PTR with void *. Reformat.
852 * config/tc-mips.h: Likewise.
854 2003-06-30 Alan Modra <amodra@bigpond.net.au>
856 * config/tc-ia64.c (note_register_values): Warning fix.
857 * config/tc-mips.c (append_insn): Likewise.
859 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
861 * config/tc-mips.c (mips_set_options,mips_opts): Support for
863 (file_mips_arch): Rename mips_arch.
864 (mips_arch_info,mips_tune_info): Remove.
865 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
866 (mips_cpu_info_from_arch): New function.
867 (md_begin): Use file_mips_arch.
868 (macro_build,macro,mips_ip): Use mips_opts.arch.
869 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
870 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
872 (s_mipsset): Support for .set arch=FOO.
873 (mips_cpu_info_table): Fix typo.
875 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
877 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
879 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
881 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
882 unsigned 8-bit operands.
884 2003-06-24 Nick Clifton <nickc@redhat.com>
886 * read.c (s_comm): Change error message to assume an unsigned size
887 has been passed to .comm.
888 * config/tc-sparc.c (s_common): Likewise.
889 * write.c (write_contents): Replace 'unsigned long' with
890 'addressT' and 'long' with offsetT in order to allow computations
891 with very large values to work for 64-bit addressed targets.
892 (relax_and_size_all_segments): Likewise.
893 (relax_frag): Likewise.
894 (relax_segment): Likewise.
896 2003-06-23 Mark Mitchell <mark@codesourcery.com>
898 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
900 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
902 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
905 * gas/config/tc-i386.h (CpuPNI): New.
906 (CpuUnknownFlags): Add CpuPNI.
908 2003-06-23 <davidm@hpl.hp.com>
910 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
911 freebsd, openvms, and nsk (non-stop kernel).
913 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
915 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
916 all locals have been declared.
918 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
920 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
921 special handling for n32 ABI.
924 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
926 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
929 2003-06-19 Christian Groessler <chris@groessler.org>
931 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
932 now, not only a warning. Add some more checks to detect invalid
934 (get_operand): For CLASS_IR remember register size in mode struct.
935 (get_specific): Handle new CLASS_IRO type. Add register size
936 checks for CLASS_IR and CLASS_IRO.
937 (md_apply_fix3): Fix undefined usage of buf.
939 2003-06-19 Alan Modra <amodra@bigpond.net.au>
941 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
942 (ppc_change_csect): Add align param. Align frag at start of csect.
943 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
944 (ppc_frob_section): Align vma.
946 2003-06-18 Jakub Jelinek <jakub@redhat.com>
948 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
949 (output_cie): Don't pad.
950 (output_fde): Add align argument. Pad to align if not 0.
951 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
952 Pad just last FDE to EH_FRAME_ALIGNMENT.
954 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
956 * config/tc-s390.c (init_default_arch): Make current_mode_mask
957 dependent on s390_arch_size and current_cpu dependent on
960 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
962 * configure.in: Add c4x as an architecture variant to tic4x.
963 * configure: Regenerate.
964 * Makefile.in: Regenerate.
965 * doc/Makefile.in: Regenerate.
967 2003-06-18 Alan Modra <amodra@bigpond.net.au>
969 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
970 ".TOC." from PPC64_TOC relocs.
972 2003-06-17 Alan Modra <amodra@bigpond.net.au>
974 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
976 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
978 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
979 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
980 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
981 s_cprestore,s_cpadd): Use them.
983 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
985 * configure.in: Add specific case for cris-*-linux-gnu* with
987 * configure: Regenerate.
988 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
989 if TE_LINUX defined, else FALSE.
990 (bfd_boolean demand_register_prefix): Set default from
991 DEFAULT_CRIS_AXIS_LINUX_GNU.
992 (symbols_have_leading_underscore): Similar.
993 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
995 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
997 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
998 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
999 FPU_ARCH_FPA for AOUT.
1000 (md_begin): Don't try to guess the floating point architecture from
1001 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1003 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1005 * configure.in: Add i386-netbsd-gnu target.
1006 * configure: Regenerate.
1008 2003-06-12 Tom Tromey <tromey@redhat.com>
1010 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1013 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1015 * config/tc-mips.c (append_insn): In a compound relocation, take the
1016 field width from the final (outermost) operator.
1018 2003-06-11 Richard Henderson <rth@redhat.com>
1020 * dw2gencfi.c (struct cfi_escape_data): New.
1021 (cfi_add_CFA_nop): Remove.
1022 (CFI_escape, dot_cfi_escape): New.
1023 (dot_cfi): Remove nop.
1024 (cfi_pseudo_table): Remove nop; add escape.
1025 (output_cfi_insn): Likewise.
1026 (select_cie_for_fde): Stop on escape.
1027 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1028 * read.c, read.h (do_parse_cons_expression): New.
1029 * doc/as.texinfo (.cfi_escape): New.
1031 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1033 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1034 (s_cprestore): Likewise.
1035 (s_cpreturn): Likewise.
1037 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1039 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1042 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1044 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1045 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1046 exceptions from size assert. Remove most of the addend fixup
1047 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1048 handling. Remove zero addend specialcases.
1049 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1050 the addend fixup specialcase.
1051 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1053 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1055 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1056 in the RELOC_EXPANSION_POSSIBLE case.
1058 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1060 * config/tc-i960.c (line_comment_chars): Add '#'.
1061 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1063 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1065 * po/Make-in (DESTDIR): New.
1066 (install-data-yes): Support $(DESTDIR).
1067 (uninstall): Likewise.
1069 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1071 * Makefile.am: Run "make dep-am".
1072 * Makefile.in: Regenerate.
1073 * po/POTFILES.in: Regenerate.
1075 2003-06-10 Doug Evans <dje@sebabeach.org>
1077 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1079 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1080 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1081 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1083 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1084 Gary Hade <garyhade@us.ibm.com>
1086 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1087 (md_apply_fix3): Special case lq insn.
1089 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1091 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1092 lists. Allow single-register ranges.
1094 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1096 * config/tc-h8300.c (h8300sxnmode): New.
1097 (md_pseudo_table): Add .h8300sxn entry.
1099 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1101 * NEWS: Updated for the new -n option for the i386 assembler.
1103 * config/tc-i386.c (optimize_align_code): New.
1104 (md_shortopts): Add 'n'.
1105 (md_parse_option): Handle 'n'.
1106 (md_show_usage): Add '-n'.
1108 * config/tc-i386.h (optimize_align_code): Declared.
1109 (md_do_align): Optimize code alignment only if optimize_align_code
1112 * doc/as.texinfo: Add the new -n option.
1114 * doc/c-i386.texi: Document the new -n option.
1116 2003-06-07 Richard Henderson <rth@redhat.com>
1118 * doc/as.texinfo: Document .cfi_rel_offset.
1120 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1121 (cfi_add_CFA_offset): Detect invalid offsets.
1122 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1123 (cfi_add_CFA_restore_state): Restore it.
1124 (CFI_rel_offset): New.
1125 (cfi_pseudo_table): Add it.
1126 (dot_cfi): Handle it.
1128 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1130 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1133 2003-06-05 Michael Snyder <msnyder@redhat.com>
1135 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1136 (build_bytes): Ditto.
1138 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1140 * config/tc-h8sx.c (DMODE): Remove.
1141 (colonmod24): Don't choose a default if the operand is a 16-bit
1143 (fix_operand_size): New function.
1144 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1145 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1147 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1149 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1150 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1151 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1152 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1153 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1154 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1155 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1156 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1157 (cfi_pseudo_table): New directives .cfi_return_column,
1158 .cfi_restore, .cfi_undefined, .cfi_same_value,
1159 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1160 (dot_cfi, output_cfi_insn): Handle new directives.
1161 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1162 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1163 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1165 2003-06-04 Richard Henderson <rth@redhat.com>
1167 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1169 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1171 2003-06-04 Richard Henderson <rth@redhat.com>
1173 * config/tc-alpha.c (s_alpha_usepv): New.
1174 (md_pseudo_table): Add it.
1175 (alpha_cfi_frame_initial_instructions): New.
1176 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1177 (tc_cfi_frame_initial_instructions): New.
1178 * doc/c-alpha.texi: Document .usepv.
1180 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1182 * as.c (show_usage): Document --execstack and --noexecstack.
1183 (parse_args): Add --execstack and --noexecstack.
1184 (main): Create .note.GNU-stack section if --execstack or
1185 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1186 * as.h (flag_execstack, flag_noexecstack): New.
1188 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1190 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1191 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1192 (OPTION_MISC_BASE): New defines.
1193 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1194 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1195 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1196 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1197 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1198 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1199 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1200 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1201 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1202 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1203 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1204 (OPTION_TRAP): Redefine in terms of new defines.
1205 (md_longopts): Reorder entries.
1207 2003-05-14 Michael Snyder <msnyder@redhat.com>
1208 From Bernd Schmidt <bernds@redhat.com>
1209 and Michael Snyder <msnyder@redhat.com>
1210 and Alexandre Oliva <aoliva@redhat.com>
1211 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1212 * config/tc-h8300.h: Ditto.
1214 2003-06-03 Nick Clifton <nickc@redhat.com>
1216 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1217 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1218 before calling bfd_reloc_type_lookup.
1220 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1222 * read.c (emit_expr): Set dot_value.
1223 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1225 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1227 * macro.c (sub_actual): Don't lose string if it turns out that
1228 &string wasn't an arg.
1230 2003-05-31 Richard Henderson <rth@redhat.com>
1232 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1233 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1235 2003-05-29 Richard Henderson <rth@redhat.com>
1237 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1238 (all_frame_data, plast_frame_data, cur_frame_data): New.
1239 (s_alpha_ent): Record data for dwarf2 cfi.
1240 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1241 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1242 * config/tc-alpha.h (md_end): New.
1243 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1244 (DWARF2_CIE_DATA_ALIGNMENT): New.
1246 2003-05-29 Nick Clifton <nickc@redhat.com>
1248 * configure.in: Add i386-*-freebsd* entry.
1249 * configure: Regenerate.
1251 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1253 * config/tc-m32r.c: Amend comment to refer to Renesas
1255 2003-05-27 Richard Henderson <rth@redhat.com>
1257 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1259 (current_location): Use symbol_temp_new_now.
1260 * stabs.c (s_stab_generic): Use symbol_temp_new.
1261 * symbols.c (temp_label_name): Remove.
1262 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1264 2003-05-27 Richard Henderson <rth@redhat.com>
1266 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1267 * as.c (main): Always call cfi_finish.
1268 * config/tc-i386.c (x86_dwarf2_return_column): New.
1269 (x86_cie_data_alignment): New.
1270 (md_begin): Set them.
1271 (tc_x86_cfi_init): Remove.
1272 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1273 return int, not unsigned long; don't as_bad here.
1274 (tc_x86_frame_initial_instructions): Streamline; use
1276 * config/tc-i386.h (tc_cfi_init): Remove.
1277 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1278 (DWARF2_CIE_DATA_ALIGNMENT): New.
1280 2003-05-27 Richard Henderson <rth@redhat.com>
1282 * symbols.c (temp_label_name): New.
1283 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1284 (symbol_set_value_now): New.
1285 * symbols.h: Prototype them.
1286 * dwarf2dbg.c: Use them.
1287 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1289 2003-05-23 Jason Eckhardt <jle@rice.edu>
1291 * config/tc-i860.c (target_xp): Declare variable.
1292 (OPTION_XP): Declare macro.
1293 (md_longopts): Add option -mxp.
1294 (md_parse_option): Set target_xp.
1295 (md_show_usage): Add -mxp usage.
1296 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1297 (md_assemble): Don't try expansions if XP_ONLY is set.
1298 * doc/c-i860.texi: Document -mxp option and i860XP support.
1300 2003-05-23 Eric Christopher <echristo@redhat.com>
1302 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1304 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1306 * config/tc-mips.c (append_insn): Use actual relocation size for new
1307 fixp's. Don't relax overflow checking for partial_inplace relocations.
1308 Use the actual relocation type in combined relocs, not just the type
1310 (macro_build_jalr): Use actual relocation size for new fix.
1311 (s_cpsetup, s_gpdword): Likewise.
1313 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1315 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1317 2003-05-22 Nick Clifton <nickc@redhat.com>
1319 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1320 section relative offsets for relocs that will not be based on the
1322 (xstormy16_md_apply_fix3): Remove previous patch to this
1325 2003-05-07 Eric Christopher <echristo@redhat.com>
1327 * config/tc-mips.c (mips_abicalls): New variable.
1328 (md_parse_option): Use.
1330 (s_abicalls): Ditto.
1331 (mips_elf_final_processing): Set EF_MIPS_PIC and
1332 EF_MIPS_CPIC dependent on above.
1334 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1336 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1338 2003-05-21 Nick Clifton <nickc@redhat.com>
1340 * config/obj-elf.c: Include dwarf2dbg.h.
1341 (elf_pseudo_tab): Add .file and .loc.
1342 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1343 * config/tc-arm.c: Likewise.
1344 * config/tc-h8300.c: Likewise.
1345 * config/tc-hppa.c: Likewise.
1346 * config/tc-ia64.c: Likewise.
1347 * config/tc-m68hc11.c: Likewise.
1348 * config/tc-m68k.c: Likewise.
1349 * config/tc-mmix.c: Likewise.
1350 * config/tc-mn10300.c: Likewise.
1351 * config/tc-ppc.c: Likewise.
1352 * config/tc-sh.c: Likewise.
1353 * config/tc-sparc.c: Likewise.
1354 * config/tc-v850.c: Likewise.
1355 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1357 * config/tc-ip2k.c: Likewise.
1358 * config/tc-iq2000.c: Likewise.
1359 * config/tc-xstormy16.c: Likewise.
1360 * config/tc-xtensa.c: Likewise.
1361 * Makefile.am: Regenerate dependencies.
1362 * Makefile.in: Regenerate.
1363 * aclocal.m4: Regenerate.
1364 * config.in: Regenerate.
1365 * configure: Regenerate.
1366 * po/POTFILES.in: Regenerate.
1367 * po/gas.pot: Regenerate.
1369 2003-05-21 Nick Clifton <nickc@redhat.com>
1371 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1372 BFD_ASSEMBLER targets.
1373 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1374 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1375 defining BFD_ASSEMBLER.
1377 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1379 * as.c (main): Remove tc_cfi_init().
1380 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1382 (cfi_pseudo_table): Add "cfi_register" entry.
1383 (cfi_make_insn): Handle CFA_register.
1384 (cfi_output_insn): Ditto.
1386 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1387 (dot_cfi_endproc): Reuse already emitted CIEs.
1388 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1389 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1391 2003-05-20 Nick Clifton <nickc@redhat.com>
1393 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1394 (md_pseudo_table): Add entries for .loc and .line.
1396 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1398 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1400 (dot_cfi_endproc): Avoid C99 construct.
1402 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1404 * dw2gencfi.c, dw2gencfi.h: New files.
1405 * config/tc-i386.c (tc_x86_cfi_init): New function.
1406 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1407 * as.c (parse_args): Set verbose flag on --verbose.
1408 (main): Call tc_cfi_init()/cfi_finish().
1409 * as.h (verbose): New external variable.
1410 * read.c (pobegin): Insert CFI pops to the list.
1411 * symbols.c (local_symbol_make): Make symbol external.
1412 * symbols.h (local_symbol_make): New prototype.
1413 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1414 * Makefile.in: Regenerate.
1415 * doc/as.texinfo: Added node "CFI directives" with description of
1416 all implemented .cfi_* directives.
1417 * doc/Makefile.in: Regenerate.
1418 * po/POTFILES.in: Regenerate.
1420 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1422 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1424 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1426 2003-05-18 Jason Eckhardt <jle@rice.edu>
1428 * config/tc-i860.c (i860_process_insn): Initialize fc after
1429 each opcode mismatch.
1431 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1433 * configure.in: Accept i[3-7]86 variants.
1434 * configure: Regenerate.
1436 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1438 * config/tc-mips.h: Fix comment formatting.
1440 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1442 * read.c (old_buffer, old_input, old_limit): Remove variables.
1443 (read_a_source_file): Delete label contin.
1444 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1445 input as with macros, instead of in separate old_* variables.
1446 Zero-terminate string being scrubbed.
1448 2003-05-12 Nick Clifton <nickc@redhat.com>
1450 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1451 (md_assemble): Reset skipping_fptr.
1452 (md_operand): If @fptr() is followed by a minus sign, set
1453 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1454 @fptr is detected, ignore it and reset skipping_fptr.
1456 2003-05-11 Jason Eckhardt <jle@rice.edu>
1458 * config/tc-i860.c (MAX_FIXUPS): Define.
1459 (struct i860_fi fi[]): New struct.
1460 (struct i860_it the_insn): Add above as member and move fields
1461 exp, reloc, pcrel and fup into i860_fi.
1462 (md_assemble): Replace all instances of exp, reloc, pcrel
1463 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1464 Add a loop to possibly emit multiple fix-ups for each insn.
1465 (i860_process_insn): Likewise.
1466 (i860_get_expression): Likewise.
1467 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1469 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1471 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1473 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1475 * config/tc-ia64.c (alias_hash): New.
1476 (alias_name_hash): New.
1477 (secalias_hash): New.
1478 (secalias_name_hash): New.
1479 (md_pseudo_table): Add "secalias".
1480 (md_begin): Initialize alias_hash, alias_name_hash,
1481 secalias_hash and secalias_name_hash.
1482 (struct alias): New.
1483 (dot_alias): Implement .alias and .secalias directives.
1485 (ia64_adjust_symtab): New.
1487 (ia64_frob_file): New.
1489 * config/tc-ia64.h (ia64_adjust_symtab): New.
1490 (tc_adjust_symtab): Defined.
1491 (ia64_frob_file): New.
1492 (tc_frob_file): Defined.
1494 2003-05-07 Dmitry Diky <diwil@mail.ru>
1496 * tc-msp430.c: Add missing lines to known cpus list.
1498 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1500 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1501 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1502 * config.in, configure: Rebuilt.
1504 2003-05-05 H.J. Lu <hjl@gnu.org>
1506 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1507 howto->partial_inplace is false.
1509 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1511 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1512 symbol_used_in_reloc_p check.
1513 (md_apply_fix3): Remove check for howto->pcrel_offset.
1515 2003-05-03 H.J. Lu <hjl@gnu.org>
1517 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1518 fatal error for unknown section attribute.
1520 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1521 unknown section attribute.
1522 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1523 * config/tc-ppc.c (ppc_section_letter): Likewise.
1525 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1526 (ia64_elf_section_type): Accept "unwind".
1528 2003-05-02 H.J. Lu <hjl@gnu.org>
1530 * read.h (demand_copy_string): New.
1532 * config/tc-alpha.c (demand_copy_string): Removed.
1534 2003-05-02 Michael Snyder <msnyder@redhat.com>
1536 * write.h (FAKE_LABEL_NAME): Allow override
1537 (for targets that like eg. a leading dot in a local label).
1539 2003-05-02 Nick Clifton <nickc@redhat.com>
1541 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1542 addend with the symbol's value for pc-relative relocations against
1543 a defined symbol - this will be done automatically.
1545 2003-05-01 H.J. Lu <hjl@gnu.org>
1547 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1550 2003-05-01 H.J. Lu <hjl@gnu.org>
1552 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1554 * config/obj-elf.c (obj_elf_section_name): Call
1555 tc_canonicalize_section_name if it is defined.
1557 2003-05-01 H.J. Lu <hjl@gnu.org>
1559 * config/tc-ia64.c (ia64_check_label): New.
1560 * config/tc-ia64.h (tc_check_label): New.
1562 * read.c (read_a_source_file): Call tc_check_label after
1563 creating a user-defined label if defined.
1565 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1567 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1568 -be and split strings to below 509 bytes in length.
1570 2003-05-01 Christian Groessler <chris@groessler.org>
1572 * expr.h: Fix comments in operatorT typedef.
1573 * config/tc-z8k.c: Add 2003 to copyright message.
1574 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1575 decides by the parameter.
1576 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1577 command line argument was given to select the intended
1579 (get_interrupt_operand): Warn if NOP type code is emitted.
1580 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1581 (apply_fix): Call newfix with additional 'size' parameter.
1582 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1583 4 bit immediate arguments.
1584 (md_longopts): Add 'linkrelax' option.
1585 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1586 variable when 'linkrelax' command line option is specified.
1587 (md_show_usage): Display 'linkrelax' option.
1588 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1589 R_CALLR and R_REL16.
1590 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1592 2003-04-30 H.J. Lu <hjl@gnu.org>
1594 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1595 (ia64_float_to_chars): Likewise.
1596 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1597 and ia64_float_to_chars by tc_segment_info_data.endian from
1598 the current segment if byteorder == -1.
1599 (md_begin): Call dot_byteorder to set target_big_endian.
1600 (md_atof): Call ia64_float_to_chars to convert floating point.
1601 (ia64_float_to_chars_bigendian): New function.
1602 (ia64_float_to_chars_littleendian): Likewise.
1603 (ia64_elf_section_change_hook): Likewise.
1605 * config/tc-ia64.h (ia64_number_to_chars): New.
1606 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1607 (ia64_elf_section_change_hook): New.
1608 (md_elf_section_change_hook): Defined.
1609 (ia64_segment_info_type): New struct.
1610 (TC_SEGMENT_INFO_TYPE): Defined.
1612 2003-04-30 H.J. Lu <hjl@gnu.org>
1614 * config/tc-ia64.c (md_section_align): Deleted.
1616 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1617 (md_section_align): New.
1619 2003-04-30 H.J. Lu <hjl@gnu.org>
1621 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1623 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1625 (md_atof): Add 6 byte padding of zero for real16.
1627 2003-04-29 Nick Clifton <nickc@redhat.com>
1629 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1630 start of a version name.
1632 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1634 * configure.in (mips-*-*n*bsd*): Replace with...
1635 (mips-*-netbsd*, mips-*-openbsd*): These.
1636 * configure: Regenerate.
1638 2003-04-28 H.J. Lu <hjl@gnu.org>
1640 * config/tc-hppa.c (hppa_symbol_chars): New.
1641 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1643 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1645 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1647 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1649 * NEWS: Belatedly mention support for MIPS32 Release 2.
1651 2003-04-24 Eric Christopher <echristo@redhat.com>
1653 * config/tc-mips.c (nopic_need_relax): Revert previous
1656 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1658 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1659 * config/tc-h8300.c (dwarf2dbg.h): Include
1660 (md_pseudo_table): Handle .loc and .file
1661 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1662 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1663 * Makefile.in: Regenerate.
1665 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1667 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1668 (md_pseudo_table): Add h8300hn, h8300sn.
1669 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1670 * doc/c-h8300.texi : Add documentation for new machine directives.
1672 2003-04-24 Nick Clifton <nickc@redhat.com>
1674 * config/tc-ppc.c (ppc_symbol_chars): Define.
1675 * config/tc-ppc.h (tc_symbol_chars): Define.
1677 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1679 * config/tc-sh.c: Amend comment to refer to SuperH.
1680 * config/tc-sh.h: Likewise.
1681 (LISTING_HEADER): Amend to refer to SuperH.
1682 * config/tc-sh64.c: Change comment to refer to SuperH.
1683 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1684 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1685 * doc/c-sh.texi: Amend to refer to SuperH.
1686 Add SuperH architecture documentation references.
1687 * doc/c-sh64.texi: Change to refer to SuperH.
1689 2003-04-23 H.J. Lu <hjl@gnu.org>
1691 * app.c (do_scrub_chars): More checks for valid labels.
1693 2003-04-22 H.J. Lu <hjl@gnu.org>
1695 * app.c (do_scrub_chars): Check for valid label.
1697 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1699 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1700 references to Renesas M32R.
1701 * doc/c-m32r.texi: Likewise.
1703 2003-04-21 Richard Henderson <rth@redhat.com>
1705 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1706 (out_file_list): Assign non-null filename after generating error.
1708 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1710 * ehopt.c (check_eh_frame): For aug_size == 0
1711 in state_seeing_aug_size state skip the state_skipping_aug
1714 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1716 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1718 * doc/c-h8500.texi: Likewise.
1719 * doc/c-sh.texi: Likewise.
1720 * doc/c-sh64.texi: Likewise.
1721 * doc/h8.texi: Likewise.
1722 * config/tc-h8300.c: Likewise.
1723 * config/tc-h8300.h: Likewise.
1724 * config/tc-h8500.c: Likewise.
1725 * config/tc-h8500.h: Likewise.
1726 * config/tc-sh.c: Likewise.
1727 * config/tc-sh.h: Likewise.
1728 * config/tc-sh64.c: Likewise.
1729 * config/tc-sh64.h: Likewise.
1731 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1733 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1734 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1735 (append_insn): When filling delay slots with instructions
1736 that have fixups that tc_gen_reloc might consider modifyable
1737 in variant frags, start a new frag.
1738 (load_address): Generate GOT_DISP with of without offset
1739 depending on whether symbol is local. For -xgot, use
1740 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1741 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1742 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1743 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1744 <ld_st>: In NewABI with small got, always use
1745 GOT_PAGE/GOT_OFST, with the latter in the load/store
1746 instruction. With big got, use GOT_HI16/GOT_LO16 or
1748 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1749 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1750 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1751 (md_convert_frag): Use memmove for safe copying of overlapping
1754 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1756 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1757 -mlong, -mshort-double and -mlong-double options; use table @code.
1758 (M68HC11-Syntax): Update to document 68HC12 operands.
1759 (M68HC11-Modifiers): New section for operand modifiers.
1760 (M68HC11-Directives): New section for specific assembler directives.
1761 (M68HC11-Branch): Fix Overfull hbox error.
1763 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1765 * config/tc-mips.c (macro): Add comments explaining the rationale
1768 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1770 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1771 constant address that Alexandre took out by accident. Reject
1772 64-bit addresses that are not sign extensions of 32 bits only if
1773 we don't support 64-bit address constants.
1775 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1777 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1779 2003-04-08 Nick Clifton <nickc@redhat.com>
1781 * as.c (perform_an_assembly_pass): If using cgen, call
1783 * cgen.c (gas_cgen_begin): New function. If
1784 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1785 otherwise call cgen_clear_signed_overflow_ok.
1786 * cgen.h: Prototype gas_cgen_begin.
1788 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1790 * write.c (write_relocs): Remove unused variable.
1792 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1794 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1795 (macro): Use new macro to decide whether to emit constant address
1796 as 32 or 64 bits if addresses are 32-bit wide but registers are
1799 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1801 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1802 (M6811_OP_PAGE_ADDR): New internal define.
1803 (get_operand): New modifier %page and %addr to obtain page and
1804 address part of a far-function.
1805 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1806 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1808 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1809 (find_opcode): Add comment.
1810 (md_estimate_size_before_relax): Force relocation of
1811 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1812 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1813 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1814 on the symbol itself so that DWARF2 strings are merged correctly.
1816 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1818 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1819 default tic4x target format to 'coff2-tic4x'.
1820 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1822 * config/tc-tic4x.h: Ditto
1824 2003-04-03 Nick Clifton <nickc@redhat.com>
1826 * NEWS: Mention support for Xtensa architecture.
1828 2003-04-02 Philip Blundell <philb@gnu.org>
1830 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1832 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1834 * config/tc-mips.c (macro2): Adjust implementation of
1835 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1836 in the case where the source and destination registers
1839 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1841 * Makefile.am (CPU_TYPES): Add xtensa.
1842 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1843 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1844 (xtensa-relax.o): New target.
1846 * Makefile.in: Regenerate.
1847 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1848 extra_objects for xtensa targets.
1849 * configure: Regenerate.
1850 * write.c (write_object_file): Add new md_post_relax_hook.
1851 * config/tc-xtensa.c: New file.
1852 * config/tc-xtensa.h: Likewise.
1853 * config/xtensa-istack.h: Likewise.
1854 * config/xtensa-relax.c: Likewise.
1855 * config/xtensa-relax.h: Likewise.
1856 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1857 * doc/Makefile.in: Regenerate.
1858 * doc/all.texi: Set new XTENSA variable.
1859 * doc/as.texinfo: Set new Xtensa variable. Describe
1860 Xtensa-specific options. Define line comment character for
1861 Xtensa. Add Xtensa processors to list of ELF targets where
1862 alignment is specified in bytes. Add new Xtensa-Dependent node.
1863 Add acknowledgements for those contributing to the Xtensa port.
1864 * doc/internals.texi: Describe new md_post_relax_hook.
1865 * doc/c-xtensa.texi: New file.
1867 2003-04-01 Nick Clifton <nickc@redhat.com>
1868 Richard Earnshaw <rearnsha@arm.com>
1870 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1871 (ARM_ARCH_IWMMXT): Simplify.
1872 (insns): Place iwmmx instructions in correct place in table.
1873 (arm_add_note): New function: Add a note entry to a .note section.
1874 (md_begin): Make the default architecture be unknown.
1875 Suppress the creation of an arm note section.
1877 2003-03-26 Eric Christopher <echristo@redhat.com>
1879 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1881 2003-03-25 Stan Cox <scox@redhat.com>
1882 Nick Clifton <nickc@redhat.com>
1884 Contribute support for Intel's iWMMXt chip - an ARM variant:
1886 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1887 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1888 (enum wreg_type, enum iwmmxt_insn_type): New types.
1889 (wr_register, wc_register, wcg_register): New macros.
1890 (iwmmxt_table): New variable.
1891 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1892 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1893 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1894 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1895 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1896 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1897 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1898 cp_byte_address_offset, cp_byte_address_required_here,
1899 check_iwmmxt_insn): New functions.
1900 (asm_opcode_insns): Add iWMMXt instructions.
1901 (md_begin): Set the mach value for iWMMXt targets. Create a note
1902 section to identify iwmmxt binaries.
1903 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1904 * doc/c-arm.texi: Document the support for the iWMMXt.
1905 * NEWS: Mention new support.
1907 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1909 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1910 * doc/all.texi: Likewise.
1911 * doc/c-tic54x.texi: Likewise.
1913 2003-03-21 Andreas Schwab <schwab@suse.de>
1915 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1916 avoid aliasing issue.
1918 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1920 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1921 (current_arch_mask): Rename to current_mode_mask.
1922 (current_arch_requested): Remove variable.
1923 (current_cpu): New variable.
1924 (init_default_arch): Set defaults values for s390_arch_size,
1925 current_mode_mask and current_cpu.
1926 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1927 (md_begin): Replace current_arch_mask by current_cpu.
1928 (md_assemble): Adapt check and error message to current_mode_mask and
1931 2003-03-09 James E Wilson <wilson@tuliptree.org>
1933 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1934 * read.c (get_line_sb): Return end of line character or '\n' if
1935 it is zero or non-existent.
1937 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1939 * config/tc-mips.c (mips_validate_fix): New function.
1940 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1941 (mips_validate_fix): Declare.
1943 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1945 * Reverted 2003-03-02's patch.
1947 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1949 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1950 (TC_DWARF2_EMIT_OFFSET): Provide default.
1951 (out_debug_aranges, out_debug_info): Use it.
1952 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1953 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1954 (ia64_gen_real_reloc_type): ... here.
1955 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1957 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1959 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1960 (s_mips_ent): Likewise.
1962 2003-03-04 Dmitry Diky <diwil@mail.ru>
1964 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1965 and x1123 devices, add missed x437.
1966 (md_show_usage): Sort device list.
1968 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1970 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1971 (md_begin): Use preset_target_arch.
1972 (md_longopts): Make isa option unconditional.
1973 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1974 set preset_target_arch.
1975 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1976 by -S_GET_VALUE (fixP->fx_subsy).
1977 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1978 and the addend is 0.
1979 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1980 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1982 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1984 * config/tc-mips.c (append_insn): Add handling of
1985 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1986 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1987 misaligned address and reange overflow.
1988 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1989 earlier warnings about misaligned address and reange overflow.
1990 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1991 (md_apply_fix): Likewise. Fix warning output.
1992 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1993 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1994 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1996 2003-02-21 Nick Clifton <nickc@redhat.com>
1998 * NEWS: Mention availability of test generator program.
2000 2003-02-21 Miles Bader <miles@gnu.org>
2002 * config/tc-v850.c (system_registers): Add v850e debug registers.
2003 (system_register_name): Accept up to 27 (the last v850e sys register).
2005 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2007 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2008 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2009 Capitalize section headings consistently. Format index entries more
2010 consistently. Unconditionalize text about whether text and data
2011 sections are alterable. Use @ifnottex for alternatives to @tex output
2012 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2013 .size and .type directives. Be more polite about bad bug reports.
2014 Move FDL into a separate file.
2015 * doc/fdl.texi: New file.
2017 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2019 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2020 (macro): Check it to decide whether a new frag is needed.
2021 (my_getSmallExpression): Set it.
2023 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2025 * cgen.c: Fix typo: intial -> initial.
2027 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2029 * app.c (do_scrub_chars): Handle '||' in two states.
2031 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2033 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2034 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2036 2003-02-11 Uwe Stieber <uwe@wwws.de>
2038 * configure.in: Add support for kaOS as cross build target system.
2039 * configure: Regenerated.
2041 2003-02-10 Nick Clifton <nickc@redhat.com>
2043 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2044 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2045 bfd_mach_arm_ep9312 machine number.
2047 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2049 * config/tc-mips.c (reloc_needs_lo_p): New function.
2050 (fixup_has_matching_lo_p): New function.
2051 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2052 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2053 if that fixup already has a matching %lo(). Don't call frag_wane here.
2054 (macro): Call frag_wane here if the last unmatched hi was in the
2056 (pic_need_relax): New function, split out from...
2057 (md_estimate_size_before_relax): ...here.
2058 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2059 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2061 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2063 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2065 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2067 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2070 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2072 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2073 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2074 accept x@got+off etc.
2075 (md_assemble): Handle TLS relocs.
2076 (ppc_force_relocation): Force for all TLS relocs.
2077 (ppc_fix_adjustable): Likewise.
2078 (md_apply_fix3): Handle TLS relocs.
2080 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2082 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2083 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2085 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2087 * config/tc-mips.c (enum small_ex_type): Remove.
2088 (imm_unmatched_hi): Remove.
2089 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2090 argument from calls to append_insn.
2091 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2093 (macro_build): Update append_insn calls.
2094 (mips16_macro_build, macro_build_lui): Likewise.
2095 (mips_ip): Rework handling of small expressions. Move explicit
2096 relocation handling into my_getSmallExpression. Assume that the
2097 value of 'o' operands is zero if there is only one bracketed
2099 (percent_op): Make constant. Record the BFD relocation code
2100 associated with each operator.
2101 (my_getSmallParser, my_getPercentOp): Remove.
2102 (parse_relocation): New function.
2103 (my_getSamllExpression): Rework. Fill in relocations here
2104 rather than in mips_ip.
2106 2003-01-29 Nick Clifton <nickc@redhat.com>
2108 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2109 assembler's handling of # <linenum> "<filename>" directives work.
2111 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2113 * dwarf2dbg.c: Include filenames.h.
2114 (struct file_entry): Make filename const char *.
2115 (dirs, dirs_in_use, dirs_allocated): New variables.
2116 (get_filenum): Add NUM argument. Build directory table.
2117 (dwarf2_where): Adjust caller.
2118 (dwarf2_directive_file): Use get_filenum to allocate
2119 slot in file and directory tables.
2120 (dwarf2_directive_loc): Recreate full filename from
2121 directory and filename part if needed for listing.
2122 (out_file_list): Output directory table.
2123 Output main source file dirname before its filename.
2125 2003-01-28 Dmitry Diky <diwil@mail.ru>
2127 * config/tc-msp430.c: Replace occurences of 'tolower' with
2130 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2132 * config/tc-ia64.c (dot_vframesp): Correct error message.
2133 (dot_vframepsp): Ditto.
2135 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2137 * configure.in (em): Set to irix on all Irix systems.
2138 * configure: Rebuilt.
2139 * config/te-irix.h: New file.
2140 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2141 whether to use Irix-specific 64-bit format.
2143 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2145 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2147 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2149 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2150 (tc_gen_reloc): Handle TLS relocs.
2151 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2152 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2154 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2155 (obj_elf_type): Handle tls_object.
2157 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2159 * config/tc-s390.c (s390_tls_suffix): New function.
2160 (elf_suffix_type): Add suffix enums for TLS relocations.
2161 (s390_elf_suffix): Add suffix strings for TLS relocations.
2162 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2164 (md_gather_operands): Map new instruction operand/elf suffix
2165 combinations for TLS to bfd relocations.
2166 (tc_s390_fix_adjustable): Add new TLS relocations.
2167 (tc_s390_force_relocation): Likewise.
2168 (md_apply_fix3): Likewise.
2170 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2172 * as.h: Update copyright date.
2173 * symbols.c: Likewise.
2174 * config/tc-d10v.h: Likewise.
2175 * config/tc-fr30.h: Likewise.
2176 * config/tc-i960.h: Likewise.
2177 * config/tc-mips.h: Likewise.
2179 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2180 (MD_APPLY_SYM_VALUE): Move.
2182 2003-01-23 Nick Clifton <nickc@redhat.com>
2184 * NEWS: Announce sh2e support.
2187 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2188 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2189 (sh_elf_final_processing): Handle arch_sh2e.
2191 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2193 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2194 * symbols.h (S_FORCE_RELOC): Likewise.
2195 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2196 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2197 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2198 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2199 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2200 * write.c (generic_force_reloc): New function.
2201 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2202 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2203 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2204 * as.h (generic_force_reloc): Declare.
2205 * doc/internals.texi (S_FORCE_RELOC): Update.
2206 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2208 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2209 generic_force_reloc.
2210 (alpha_fix_adjustable): Likewise.
2211 * config/tc-arm.c (arm_force_relocation): Likewise.
2212 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2213 * config/tc-frv.c (frv_force_relocation): Likewise.
2214 * config/tc-i386.c (md_apply_fix3): Likewise.
2215 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2216 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2217 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2218 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2219 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2220 * config/tc-mips.c (mips_force_relocation): Likewise.
2221 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2222 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2223 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2224 * config/tc-sh.c (sh_force_relocation): Likewise.
2225 (md_pcrel_from_section): Likewise.
2226 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2227 * config/tc-v850.c (v850_force_relocation): Likewise.
2228 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2229 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2230 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2231 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2233 * config/tc-d10v.c (d10v_force_relocation): Delete.
2234 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2235 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2236 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2237 * config/tc-fr30.c (fr30_force_relocation): Delete.
2238 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2239 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2240 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2241 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2242 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2243 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2244 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2245 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2246 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2247 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2248 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2249 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2250 * config/tc-i386.c (i386_force_relocation): Delete.
2251 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2253 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2254 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2255 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2256 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2258 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2259 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2261 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2263 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2264 sh64_elf_section_data.
2265 * config/tc-sh64.h: Include elf32-sh64.h.
2266 * config/tc-m68hc11.c: Don't include stdio.h.
2267 (md_show_usage): Fix missing continuation.
2268 * Makefile.am: Run "make dep-am".
2269 * Makefile.in: Regenerate.
2271 2003-01-22 Nick Clifton <nickc@redhat.com>
2273 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2275 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2277 * configure.in: Handle *-*-aros*.
2278 * configure: Regenerated from configure.in.
2280 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2282 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2283 gotplt and pltoff relocations.
2284 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2285 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2286 gotplt and pltoff to bfd relocations.
2287 (md_gather_operands): Map new instruction operand/elf suffix
2288 combinations to bfd relocations.
2289 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2290 to the list of unadjustable relocations.
2291 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2292 and pltoff relocations.
2293 (md_apply_fix3): Add the new relocations.
2295 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2297 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2298 with a subsy symbol.
2300 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2302 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2303 of relocs for memory bank addressing.
2305 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2307 * config/tc-m68hc11.c (md_show_usage): Update usage.
2308 (md_parse_option): Recognize -m68hcs12.
2309 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2311 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2313 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2315 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2317 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2319 * Makefile.am: Run "make dep-am".
2320 * Makefile.in: Regenerate.
2321 * po/POTFILES.in: Regenerate.
2323 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2325 * read.c (get_absolute_expr): New, split out from..
2326 (get_absolute_expression): ..here.
2327 * read.h (get_absolute_expr): Declare.
2328 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2329 Trim size to arch bits_per_address, and test for negative input
2330 via get_absolute_expr.
2332 2003-01-07 DJ Delorie <dj@redhat.com>
2334 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2336 (xstormy16_md_apply_fix3): Use adjustment.
2338 2003-01-02 Ben Elliston <bje@redhat.com>
2340 * configure.in: Add iq2000-elf target.
2341 * configure: Regenerate.
2342 * config/tc-iq2000.c: New file.
2343 * config/tc-iq2000.h: Likewise.
2344 * po/gas.pot: Regenerate.
2346 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2348 * config/tc-mips.c: Update copyright years to include 2003.
2349 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2350 Additionally, clean up their code slightly and clean up their
2353 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2355 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2357 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2359 * doc/Makefile.in: Regenerate.
2361 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2363 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2364 of .init and .fini sections for array initializers and finalizers.
2366 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2368 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2369 the "+D" operand, which will be used only by the disassembler.
2371 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2373 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2375 * configure: Regenerate.
2376 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2377 (macro_build): Handle "K" operand.
2378 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2379 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2380 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2381 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2382 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2383 (validate_mips_insn): Implement "+" as a way to extend the
2384 allowed operands, and implement "K", "+A", "+B", and "+C"
2386 (OPTION_MIPS32R2): New define.
2387 (md_longopts): Add entry for OPTION_MIPS32R2.
2388 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
2389 (md_parse_option): Handle OPTION_MIPS32R2.
2390 (s_mipsset): Reimplement handling of ".set mipsN" options
2391 and add support for ".set mips32r2".
2392 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2393 (md_show_usage): Document "-mips32r2" option.
2394 * doc/as.texinfo: Document "-mips32r2" option.
2395 * doc/c-mips.texi: Likewise.
2397 2002-12-30 Dmitry Diky <diwil@mail.ru>
2399 * configure.in: Add msp430 target.
2400 * configure: Regenerate.
2401 * Makefile.am: Add msp430 target.
2402 * Makefile.in: Regenerate.
2403 * config/tc-msp430.c: New file: msp430 assembler.
2404 * config/tc-msp430.h: New file: target macros for msp430.
2405 * doc/Makefile.am: Add msp430 target.
2406 * doc/Makefile.in: Regenerate.
2407 * doc/as.texinfo: Include msp430 documenation.
2408 * doc/all.texi: Enable msp430 documentation.
2409 * doc/c-msp430.texi: New file: document msp430 specific features
2412 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2414 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2415 (dwarf2_finish): Use it.
2416 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2417 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2419 2002-12-20 DJ Delorie <dj@redhat.com>
2421 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2422 BFD_RELOC_XSTORMY16_12.
2424 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2426 * doc/as.texinfo (Invoking): Typo fix.
2427 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2429 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2431 * doc/c-alpha.texi: Fix typos.
2432 * doc/c-arm.texi: Likewise.
2433 * doc/c-d10v.texi: Likewise.
2434 * doc/c-i370.texi: Likewise.
2435 * doc/c-i960.texi: Likewise.
2436 * doc/c-ia64.texi: Likewise.
2437 * doc/c-mmix.texi: Likewise.
2438 * doc/c-ns32k.texi: Likewise.
2439 * doc/c-pdp11.texi: Likewise.
2440 * doc/c-pj.texi: Likewise.
2441 * doc/c-sh64.texi: Likewise.
2442 * doc/c-sparc.texi: Likewise.
2443 * doc/c-tic54x.texi: Likewise.
2444 * doc/c-v850.texi: Likewise.
2445 * doc/c-vax.texi: Likewise.
2446 * doc/internals.texi: Likewise.
2448 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2450 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2451 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2452 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2453 arrange not to issue warnings about use of AT when AT is not
2456 2002-12-17 Nick Clifton <nickc@redhat.com>
2458 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2459 prevent it being confused with -k.
2461 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2463 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2464 has already been set up, use it.
2466 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2468 * ChangeLog-9295: Fix a typo.
2470 * config/tc-d10v.c: Fix a comment typo.
2471 * config/tc-dlx.c: Likewise.
2472 * config/tc-h8300.h: Likewise.
2473 * config/tc-h8500.h: Likewise.
2474 * config/tc-mips.c: Likewise.
2475 * config/tc-s390.c: Likewise.
2476 * config/tc-sh.h: Likewise.
2477 * config/tc-tic80.h: Likewise.
2478 * config/tc-w65.h: Likewise.
2479 * config/tc-z8k.c: Likewise.
2480 * config/tc-z8k.h: Likewise.
2481 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2483 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2485 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2486 Simplify sign extension. Remove redundant unsigned < 0 test.
2487 * config/tc-i960.c (md_ri_to_chars): Prototype.
2488 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2489 (dump_literals): Init brarsym, and test later instead of isforce.
2491 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2492 (parse): Constify line and lineptr.
2493 (md_begin): Calculate endop here.
2495 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2497 * config/obj-vms.c: Formatting. Include fnctl.h.
2498 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2499 (Object_Record_Offset): Make it a size_t.
2500 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2501 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2502 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2503 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2504 (vms_fixup_data_section <data_size>): Add here instead.
2505 * config/e-criself.c: Fix typo in last change.
2507 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2509 * write.c (write_object_file): Fix signed/unsigned warning.
2510 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2511 * config/e-criself.c (criself_bfd_name): Prototype.
2512 * config/obj-aout.c (s_sect): Remove unused function.
2513 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2514 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2515 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2516 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2517 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2518 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2519 (vms_fixup_text_section <text_siz>): Likewise.
2520 (synthesize_data_segment <data_size>): Likewise.
2521 (vms_fixup_xtors_section <sect_no>): Likewise.
2522 (structure_count): Don't use implicit int type.
2523 * config/tc-a29k.c (insert_sreg): Prototype.
2524 (define_some_regs): Prototype, make static.
2525 (parse_operand): Likewise.
2526 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2527 (md_show_usage <stream>): Likewise.
2528 (md_section_align <segment>): Likewise.
2529 (md_convert_frag <all args>): Likewise.
2530 (md_estimate_size_before_relax <all args>): Likewise.
2531 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2532 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2533 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2534 (md_undefined_symbol <name>): Likewise.
2535 (md_convert_frag <all args>): Likewise.
2536 (write_long <opcode>): Likewise.
2537 (tc_gen_reloc <seg>): Likewise.
2538 (md_estimate_size_before_relax <all args>): Likewise.
2539 (md_apply_fix3 <seg>): Likewise.
2540 (s_d30v_align <ignore>): Likewise.
2541 (build_insn): Correct format string.
2542 (md_apply_fix3): Likewise.
2543 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2544 (md_undefined_symbol <name>): Likewise.
2545 (md_convert_frag <all args>): Likewise.
2546 (md_cgen_lookup_reloc <insn>): Likewise.
2547 (md_begin): Delete unused vars.
2548 (md_assemble): Likewise.
2549 (md_estimate_size_before_relax): Likewise.
2550 (fr30_relax_frag): #if 0 out, seems unused.
2551 (md_atof): Remove declaration of atof_ieee.
2552 (restore_colon): Prototype.
2553 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2554 (frv_find_in_vliw): Likewise.
2555 (frv_debug_tomcat): Likewise.
2556 (frv_adjust_vliw_count): Likewise.
2557 (frv_tomcat_shuffle): Likewise.
2558 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2559 frv_find_in_vliw call.
2560 (md_atof): Remove declaration of atof_ieee.
2561 * config/tc-h8500.c (cons): Delete declaration.
2562 (md_begin <opcode>): Constify.
2563 (displacement_size, immediate_size, absolute_size): Remove.
2564 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2565 (tc_crawl_symbol_chain <headers>): Likewise.
2566 (md_undefined_symbol <name>): Likewise.
2567 (tc_headers_hook <headers>): Likewise.
2568 (md_parse_option <c,arg>): Likewise.
2569 (md_show_usage <stream>): Likewise.
2570 (md_convert_frag <headers, seg>): Likewise.
2571 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2572 (md_atof): Remove declaration of atof_ieee.
2573 (tc_aout_fix_to_chars): Remove unused function.
2574 (parse_reg): Prototype.
2575 (parse_exp): Prototype.
2576 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2577 (parse_reglist): Prototype.
2578 (get_operand): Prototype.
2579 (get_operands): Prototype.
2580 (get_specific): Prototype. Make "this_index" signed.
2581 (check): Prototype, make static.
2583 (build_relaxable_instruction): Prototype, make static.
2584 (build_bytes): Prototype.
2585 (wordify_scb): Prototype.
2586 * config/tc-h8500.h (start_label): Declare.
2587 (tc_coff_sizemachdep): Declare.
2588 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2589 (i370_rmode <unused>): Likewise.
2590 (i370_csect <unused>): Likewise.
2591 (i370_dc <unused>): Likewise.
2592 (i370_ds <unused>): Likewise.
2593 (i370_elf_lcomm <unused>): Likewise.
2594 (i370_ltorg <ignore>): Likewise.
2595 (i370_using <ignore>): Likewise.
2596 (i370_drop <ignore>): Likewise.
2597 (i370_byte <ignore>): Likewise.
2598 (i370_tc <ignore>): Likewise.
2599 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2600 (md_convert_frag <all args>): Likewise.
2601 (md_undefined_symbol <name>): Likewise.
2602 (md_pcrel_from_section <sec>): Likewise.
2603 (tc_gen_reloc <seg>): Likewise.
2604 (i370_section_letter): #if 0 unused functions.
2605 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2606 (symbol_locate): Prototype.
2607 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2608 (md_number_to_disp, md_number_to_field): Remove.
2609 (md_apply_fix3): Correct format string and cast "fup".
2610 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2611 (s_endian <ignore>): Likewise.
2612 (md_undefined_symbol <name>): Likewise.
2613 (tc_crawl_symbol_chain <headers>): Likewise.
2614 (tc_set_bal_of_call): Likewise.
2615 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2616 (i960_handle_align <fragp>): Likewise.
2617 (i960_validate_fix <this_segment_type>): Likewise
2618 (tc_gen_reloc <section>): Likewise.
2619 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2620 (struct memS, struct regop): Forward declare.
2621 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2622 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2623 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2624 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2625 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2626 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2627 (md_number_to_field): Likewise.
2628 (md_number_to_disp): Remove unused function.
2629 (md_atof): Remove declaration of atof_ieee.
2630 (md_apply_fix3): Correct md_number_to_imm call.
2631 * config/tc-ip2k.c (md_assemble): Warning fix.
2632 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2633 (fill_insn <ignore>): Likewise.
2634 (debug_sym <ignore>): Likewise.
2635 (md_undefined_symbol <name>): Likewise.
2636 (m32r_scomm <ignore>): Likewise.
2637 (md_convert_frag <abfd>): Likewise.
2638 (md_cgen_lookup_reloc <insn>): Likewise.
2639 (m32r_record_hi16 <seg>): Likewise.
2640 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2641 (allow_m32rx): Prototype.
2642 (first_writes_to_seconds_operands): Prototype.
2643 (writes_to_pc): Prototype.
2644 (can_make_parallel): Prototype.
2645 (make_parallel): Prototype.
2646 (target_make_parallel): Prototype.
2647 (assemble_two_insns): Prototype.
2648 (m32r_record_hi16): Prototype.
2649 (md_atof): Remove declaration of atof_ieee.
2650 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2651 (m32r_force_relocation): Prototype.
2652 (m32r_elf_section_change_hook): Prototype.
2653 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2654 (md_show_usage): Fix signed/unsigned warning.
2655 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2656 (calcop): Ditto for reg_prefix var.
2657 (hexval): Add cast to fix signed/unsigned warning.
2658 (md_number_to_disp): Delete unused function.
2659 (md_number_to_field): Likewise.
2660 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2661 (match_name): Prototype.
2662 (get_bf2): Prototype.
2663 (get_bf_offset_expression): Prototype.
2664 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2665 (md_undefined_symbol <ignore>): Likewise.
2666 (md_create_short_jump <all args>): Likewise.
2667 (md_create_long_jump <all args>): Likewise.
2668 (md_convert_frag <abfd, sec>): Likewise.
2669 (md_apply_fix3 <segment>): Likewise.
2670 (md_section_align <segment>): Likewise.
2671 (md_pcrel_from_section <sec>): Likewise.
2672 (tc_gen_reloc <section>): Likewise.
2673 (reg_m, reg_n, immediate): Delete unused vars.
2674 (dump_literals): Fix signed/unsigned warning.
2675 (enter_literal): Likewise.
2676 (parse_imm): Likewise. Also fix format string.
2677 (parse_mem): Remove unused var.
2678 (md_assemble <LS>): Abort on unexpected inst.
2679 (md_atof): Remove declaration of atof_ieee.
2680 (md_parse_option): Remove unused vars.
2681 (md_apply_fix3): Fix format strings, cast args.
2682 (tc_gen_reloc): Delete unused var.
2683 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2684 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2685 (md_undefined_symbol <name>): Likewise.
2686 (md_convert_frag <abfd>): Likewise.
2687 (tc_gen_reloc <seg>): Likewise.
2688 (check_operand <insn>): Likewise.
2689 (md_convert_frag): Fix format strings.
2690 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2691 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2692 (md_atof): Remove declaration of atof_ieee.
2693 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2694 (md_apply_fix3): Fix bogus >>='s.
2695 (md_undefined_symbol): Delete unused var.
2696 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2697 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2698 (fake_opcode): Adjust for pj_opc_int_t change.
2699 (md_begin): Likewise.
2700 (md_assemble): Likewise.
2701 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2702 instead of non-existent third arg of parse_exp_save_ilp.
2703 (md_parse_option): Correct "little" and "big" calls.
2704 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2705 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2706 (tc_gen_reloc <section>): Likewise.
2707 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2708 (debug): Rewrite using VA_* macros.
2709 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2710 (md_convert_frag): Likewise.
2711 (md_parse_option): Likewise.
2712 (md_show_usage): Likewise.
2713 (md_undefined_symbol): Likewise.
2714 (tc_gen_reloc): Likewise.
2715 (md_operand): Likewise.
2716 (tc_aout_pre_write_hook): Delete.
2717 (struct tic30_insn): Make "operands" unsigned.
2718 (struct tic30_par_insn): Likewise.
2719 (md_assemble): Likewise for "count", "i" and "numops".
2720 (tic30_parallel_insn): Likewise for vars here.
2721 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2722 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2723 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2724 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2725 (md_undefined_symbol): Likewise.
2726 (md_parse_option): Likewise.
2727 (md_convert_frag): Likewise.
2728 (tc_coff_symbol_emit_hook): Likewise.
2729 (md_atof): Remove declaration of atof_ieee.
2730 (const_overflow): Warning fixes, tidy.
2731 (get_operands): Delete unused vars.
2732 (internal_error_a): Adjust format string to expect a long for arg.
2733 (find_opcode): Warning fixes, simplify.
2734 (build_insn): Cast internal_error_a arg.
2735 (md_begin): Likewise.
2736 (md_apply_fix3): Likewise.
2737 (md_assemble): Delete unused var.
2738 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2739 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2740 (whatreg, parse_reg, parse_exp): Make static, prototype.
2741 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2742 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2743 (get_operand, get_operands, get_specific, newfix): Likewise.
2744 (apply_fix, build_bytes): Likewise.
2745 (md_atof): Remove declaration of atof_ieee.
2746 (tc_aout_fix_to_chars): Delete.
2747 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2749 (md_parse_option): Fix s_segm and s_unseg calls.
2751 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2753 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2755 (RELAX_BRANCH_RELOC_S2): Delete.
2756 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2757 Do not handle BFD_RELOC_16_PCREL.
2758 (macro_build, mips_ip): Likewise.
2759 (md_pcrel_from): Return 4 for undefined symbols regardless of
2761 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2762 Don't dereference howto if no such relocation is available.
2763 Do not apply hack for in-place zero addend in NEWABI.
2764 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2766 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2767 Alan Modra <amodra@bigpond.net.au>
2769 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2770 (TC_LINKRELAX_FIXUP): Add comments.
2772 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2774 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2776 (r_register_name, xr_register_name): Add prototype declarations.
2778 2002-12-08 H.J. Lu <hjl@gnu.org>
2780 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2781 copied from tc-i386.c.
2783 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2785 Fix Bug savannah/1825:
2786 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2787 (md_relax_table): Define specific relax for PC-rel offsets.
2788 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2789 (m68hc11_relax_frag): Handle the new relax code.
2790 (md_convert_frag): Likewise.
2791 (md_estimate_size_before_relax): Likewise.
2793 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2795 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2797 2002-12-05 Richard Henderson <rth@redhat.com>
2799 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2800 (ia64_gen_real_reloc_type): Handle it.
2801 (pseudo_func): Add @ltoffx.
2802 (md_begin): Build .<ltoffx>.
2803 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2805 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2807 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2808 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2809 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2810 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2811 COFF to call arm_force_relocation.
2813 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2815 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2817 (emit_one_bundle): Handle "hint" instruction.
2818 (operand_match): Match IA64_OPND_AR_CSD.
2820 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2822 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2825 2002-12-03 Nick Clifton <nickc@redhat.com>
2827 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2828 .PPC.EMB.apuinfo sections.
2830 2002-12-03 Richard Henderson <rth@redhat.com>
2832 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2834 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2836 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2837 (cons, s_align_bytes): Delete declaration.
2839 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2841 (dot): Delete unused function.
2842 (w65_expression): Remove unused arg.
2843 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2845 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2847 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2849 (check): Remove unused function.
2850 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2851 on unhandled switch case.
2852 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2854 (tc_crawl_symbol_chain): Delete unused function.
2855 (tc_headers_hook): Likewise.
2856 (tc_Nout_fix_to_chars): Likewise.
2857 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2858 (md_parse_option): Likewise.
2859 (md_convert_frag): Likewise.
2860 (tc_coff_symbol_emit_hook): Likewise.
2861 (md_show_usage): Likewise.
2862 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2863 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2864 (w65_expression): Declare.
2866 * po/POTFILES.in: Regenerate.
2868 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2869 and ARM_ADRL_IMMEDIATE.
2871 2002-12-02 Nick Clifton <nickc@redhat.com>
2873 * gasp.c: Delete. It has been deprecated.
2874 * NEWS: Mention that gasp has been removed.
2875 * Makefile.am: Remove references to gasp.
2876 * makefile.vms: Likewise.
2877 * mpw-make.sed: Likewise.
2878 * Makeile.in: Regenerate.
2879 * doc/gasp.texi: Delete.
2880 * doc/Makefile.am: Remove references to gasp.texi.
2881 * doc/Makefile.in: Regenerate.
2882 * macro.c: Delete references to gasp.
2883 Remove use of comment_char function parameter as it is no longer
2885 * macro.h: Update prototypes to remove comment_char parameter.
2887 * read.c (read_a_source_file, s_irp): Remove comment_char
2888 parameter from invocation of functions in macro.c
2890 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2892 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2894 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2896 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2897 (tc_gen_reloc): Mark section param as not used.
2899 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2901 Fix Bug savannah/1825:
2902 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2903 that are not pc-relative.
2904 (m68hc11_relax_frag): Declare.
2906 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2907 the offsetable indexed addressing modes (n,r).
2908 (build_insn): Cleanup some locals.
2909 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2910 relaxation of difference between two symbols of same section.
2911 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2912 only when this is a PC-relative operand and the offset is not absolute.
2913 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2914 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2915 be handled by m68hc11_relax_frag.
2917 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2919 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2920 (32-bit int, 64-bit double).
2921 (md_longopts): New options -mshort, -mlong, -mshort-double and
2922 -mlong-double to control the ABI.
2923 (md_show_usage): Update.
2924 (md_parse_option): Handle new options.
2925 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2927 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2929 * symbols.c (report_op_error): New function, broken out of ...
2930 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2933 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2935 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2936 for BFD_RELOC_32_PLT_PCREL.
2938 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2940 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2941 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2942 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2943 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2944 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2945 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2946 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2947 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2948 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2949 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2950 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2951 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2952 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2953 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2954 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2955 TRUE/FALSE. Formatting.
2957 2002-11-29 Nick Clifton <nickc@redhat.com>
2959 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2960 assume a value of zero.
2961 (do_bkpt): Likewise.
2963 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2965 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2966 for TLS relocations.
2968 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2970 * config/tc-ia64.c (md_apply_fix3): Add default case.
2972 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2974 * symbols.c (S_SET_THREAD_LOCAL): New function.
2975 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2976 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2977 for TLS relocations.
2978 * config/tc-ia64.c (md_apply_fix3): Likewise.
2979 * config/tc-alpha.c (md_apply_fix3): Likewise.
2981 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2983 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2986 2002-11-26 DJ Delorie <dj@redhat.com.
2988 * dwarf2dbg.c (scale_addr_delta): New.
2989 (size_inc_line_addr): Use it.
2990 (emit_inc_line_addr): Use it.
2992 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2994 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2995 (md_assemble): Don't pass on branches to constants as relaxable.
2998 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3000 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3002 2002-11-21 Randolph Chung <randolph@tausq.org>
3004 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3005 only if they have default visibility.
3007 2002-11-21 Richard Henderson <rth@redhat.com>
3009 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3012 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3014 * config/tc-mcore.c (mcore_pool_count): New function.
3015 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3017 2002-11-20 Klee Dienes <kdienes@apple.com>
3019 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3020 coalesce the name fields to use the same pointer.
3022 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3023 the name fields to use the same pointer.
3024 (get_specific): Check for opcodes with the same name using strcmp
3025 as well as comparing the pointer.
3027 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3029 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3032 2002-11-19 Richard Henderson <rth@redhat.com>
3034 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3035 visibility portion of st_other.
3037 2002-11-19 Klee Dienes <kdienes@apple.com>
3039 * config/tc-h8300.c (struct h8_instruction): New type, used to
3040 wrap h8_opcodes with length, noperands, idx, and size fields
3041 (computed at run-time).
3042 (h8_instructions): New variable.
3043 (md_begin): Allocate the storage for h8_instructions. Fill
3044 h8_instructions with pointers to the appropriate opcode and the
3045 correct value for the additional fields.
3046 (clever_message): Update to use h8_instructions instead of
3048 (build_bytes): Ditto.
3049 (get_specific): Ditto.
3050 (md_assemble): Ditto.
3052 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3054 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3055 adjustments to symbols in merge sections.
3057 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3059 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3061 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3063 * dwarf2dbg.h (dwarf2_format): New enum.
3064 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3065 (out_debug_line, out_debug_info): Add code for handling 64-bit
3067 * config/tc-mips.h (mips_dwarf2_format): Declare.
3068 * config/tc-mips.c (mips_dwarf2_format): New function.
3069 * doc/internals.texi (DWARF2_FORMAT): Document.
3071 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3073 * config/tc-mips.c (s_change_section): Make sure input buffer
3074 is not accessed past the end. Don't hand
3075 obj_elf_change_section a pointer into the input buffer.
3077 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3079 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3082 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3084 * config/tc-tic4x.c: Fixed proper commandline
3085 parameters. Added support for new opcode-list format. General
3086 error message fixups.
3087 (c4x_inst_add): Reject insn not for our CPU
3088 (md_begin): Added matrix for setting the proper opcode-level &
3089 device-flags according to cpu type and revision. Rewrite the
3091 (c4x_operand_parse): Fix opcode bug
3092 (c4x_operands_match): New function argument. Added dry-run
3093 mechanism, that is optional error generation. Added constraint 'i'
3095 (c4x_insn_check): Added new function for post-verification of the
3097 (md_assemble): Check all opcodes before croaking because of an
3098 argument mismatch. Need this to be able to fully support
3099 ortogonally arguments.
3100 (md_parse_options): Revised commandprompt swicthes and added new
3102 (md_show_usage): Complete rewrite of printout.
3104 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3106 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3107 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3108 warning when using constant direct bigger than 2^16. Add the new
3111 2002-11-11 Christopher Faylor <cgf@redhat.com>
3113 * configure.in: Use .gdbinit under Cygwin.
3114 * configure: Regenerate.
3116 2002-11-11 Christopher Faylor <cgf@redhat.com>
3118 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3121 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3123 * config/tc-tic4x.c: Declare as many functions as possible as
3124 static. Maintenance on the general indenting. Removed unnecessary
3125 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3126 function. Add support for new DSP, TMS320VC33. Fix bug for
3127 converting flonum constants.
3128 (c4x_do_align): Add proper align handling. Setup align to insert
3130 (c4x_gen_to_words): Support for extended TI type floats.
3131 (md_atof): Proper dumping of multiple-word littlenums.
3132 (c4x_atof): Added support for extended TI type floats.
3133 (c4x_stringer): Added new function to handle compact strings.
3134 (c4x_emit_char): Added new function argument to handle custom
3135 length inserts, like single-byte strings.
3136 * config/tc-tic4x.h: Add proper align handling with NOP's.
3137 * Makefile.am: Added tic4x dependecy
3138 * Makefile.in: Regenerate
3140 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3142 * macro.c (get_any_string): Correct logic for not going beyond end
3145 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3147 * config/tc-mmix.c (get_putget_operands): Mark both possible
3148 operands as invalid at beginning.
3150 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3151 Initialize target of fixup to zero.
3153 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3155 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3156 NEWABI, but we should still emit HI16_S for non-PIC n32.
3158 2002-11-06 Richard Henderson <rth@redhat.com>
3160 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3161 (alpha_fix_adjustable): ... here.
3162 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3164 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3166 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3169 2002-11-05 H.J. Lu <hjl@gnu.org>
3171 * config/tc-mips.c (support_64bit_objects): Check *l before it
3174 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3176 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3177 SEC_LOAD flags for sections marked as 's'.
3179 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3181 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3182 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3183 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3186 * dep-in.sed: Fix typo.
3188 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3190 * configure.in: Update ARM CPU patterns.
3191 * configure: Regenerated.
3193 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3195 * itbl-lex.l: Use #include <> for generated headers.
3196 * itbl-ops.c: Likewise.
3198 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3200 * doc/gasp.texi: Fix typo in deprecation note.
3202 2002-10-23 Nick Clifton <nickc@redhat.com>
3204 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3205 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3207 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3209 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3210 (tc_frob_file_before_adjust): Don't define.
3211 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3213 (mmix_frob_file_before_adjust): Remove ineffective function.
3215 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3217 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3218 (cris_relax_frag): New function.
3219 (md_estimate_size_before_relax) <case ENCODE_RELAX
3220 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3221 expressions that will become absolute expressions to relaxation.
3222 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3223 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3224 value, not distance to symbol.
3225 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3226 Ditto. Correct placement of fixup.
3227 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3229 * config/tc-cris.h (cris_relax_frag): Declare.
3230 (md_relax_frag): Define.
3232 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3234 * config/obj-elf.c (special_sections): Use correct types for init
3236 (obj_elf_change_section): Don't mess with init array section type.
3238 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3240 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3241 for relocs against symbols in a merged section.
3243 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3245 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3246 table as register names.
3248 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3250 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3253 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3255 * expr.c (operand): Add support for n.nn flonums.
3257 2002-10-17 Johannes Stezenbach <js@convergence.de>
3259 * itbl-parse.y (entry): Provide empty action.
3261 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3263 * configure.in (BFDVER_H): Set and subst.
3264 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3265 * Makefile.am: Run "make dep-am".
3267 * configure: Regenerate.
3268 * Makefile.in: Regenerate.
3269 * doc/Makefile.in: Regenerate.
3271 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3273 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3274 (MD_APPLY_SYM_VALUE): Define for PE too.
3276 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3278 * Makefile.am: Run "make dep-am".
3279 (CPU_OBJ_VALID): sh64 coff is invalid.
3280 * as.c: #include "bfdver.h".
3281 * Makefile.in: Regenerate.
3282 * config.in: Regenerate.
3284 2002-10-14 Momchil Velikov <velco@fadata.bg>
3286 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3288 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3290 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3291 * configure: Regenerate.
3293 2002-10-13 Eric Christopher <echristo@redhat.com>
3294 Alexandre Oliva <aoliva@redhat.com>
3296 * config/tc-mips.c (s_gpdword): New function.
3297 (mips_pseudo_table): Add .gpdword.
3298 (mips_need_elf_addend_fixup): never for NEWABI.
3299 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3301 (s_cpadd): Generate .cpadd on NEWABI.
3303 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3305 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3307 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3309 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3310 (md_relax_frag): Adjust macro.
3311 * config/tc-mips.c (mips_relax_branch): New variable.
3312 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3313 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3314 (RELAX_MIPS16_P): Adjust.
3315 (append_insn): Emit branch to non-constant in a frag_var if
3316 branch-relaxation is desirable and possible.
3317 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3318 (OPTION_ELF_BASE): Adjust.
3319 (md_parse_option): Handle new options.
3320 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3322 (relaxed_branch_length): New function.
3323 (md_estimate_size_before_relax): Handle branch frags.
3324 (mips_relax_frag): Likewise.
3325 (md_convert_frag): Handle branch frags. Warn if branch is
3328 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3330 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3332 (md_apply_fix3): Add TLS relocs.
3333 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3336 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3337 Alan Modra <amodra@bigpond.net.au>
3339 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3340 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3342 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3344 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3347 2002-10-09 Richard Shann <richard.shann@superh.com>
3348 Stephen Clarke <stephen.clarke@superh.com>
3350 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3353 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3355 * contig/tc-sh.c (sh_local_pcrel): New.
3356 (sh_force_relocation): Use sh_local_pcrel.
3357 (md_pcrel_from_section): Check the relocation type whether it
3358 should be resolved locally. Use S_FORCE_RELOC.
3360 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3362 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3363 (TC_FORCE_RELOCATION): Tidy arg.
3365 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3366 Ken Raeburn <raeburn@cygnus.com>
3367 Aldy Hernandez <aldyh@redhat.com>
3368 DJ Delorie <dj@redhat.com>
3369 Michael Meissner <meissner@redhat.com>
3370 Eric Christopher <echristo@redhat.com>
3371 Richard Sandiford <rsandifo@redhat.com>
3373 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3374 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3375 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3376 (hilo_interlocks): True for CPU_VR5500.
3377 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3378 (mips_fix_vr4122_bugs): New.
3379 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3380 (mips_emit_delays): Likewise.
3381 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3382 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3383 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3384 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3385 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3386 (OPTION_ELF_BASE): Bump.
3387 (md_parse_option): Handle the new options.
3388 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3391 2002-09-29 H.J. Lu <hjl@gnu.org>
3393 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3394 twice if howto->pcrel_offset is true.
3396 2002-09-28 Matt Thomas <matt@3am-software.com>
3397 Jason Thorpe <thorpej@wasabisystems.com>
3399 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3400 convert undefined references to GOT32/PLT32 if PIC code is
3401 requested. Fix comment.
3403 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3405 * config/tc-sh.c (sh_force_relocation): Return 0 for
3406 some PC relative relocations when not relaxing.
3408 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3410 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3411 Define them if not BFD_ASSEMBLER.
3412 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3414 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3415 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3416 (tc_gen_reloc): Handle x86-64 TLS relocs.
3418 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3420 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3421 fixups to current or absolute section.
3423 2002-09-26 Jim Wilson <wilson@redhat.com>
3425 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3428 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3430 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3431 capable configuration.
3432 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3434 (mips_ip): Likewise.
3436 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3438 * config/tc-mips.c (append_insn): Fix jump overflow check.
3440 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3442 * config/tc-i386.c (process_operands): Warn about "lea" segment
3445 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3447 * write.c: Delete set_segment_vma and prototype. Update all callers.
3449 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3451 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3452 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3453 Rename "fseg" to "sym_seg".
3454 * Makefile.am: Run "make dep-am".
3455 * Makefile.in: Regenerate.
3456 * doc/Makefile.in: Regenerate.
3458 2002-09-20 Nick Clifton <nickc@redhat.com>
3460 * symbols.c (colon): Do not allow symbols to be created in the
3461 absolute section if WORKING_DOT_WORD is not defined and
3462 new_broken_words would require a new frag to be created.
3464 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3466 * expr.c (expr): Simplify foo-foo here.
3467 (clean_up_expression): Remove O_subtract code.
3469 * write.h (struct fix): Add fx_dot_value.
3470 (dot_value): Declare.
3471 * write.c (dot_value): New var.
3472 (fix_new_internal): Save dot_value as fx_dot_value.
3473 (fixup_segment): Adjust fx_offset using fx_dot_value.
3474 * expr.c (expr): Update dot_value.
3476 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3478 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3479 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3480 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3482 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3483 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3484 BFD_RELOC_386_TLS_GOTIE.
3486 2002-09-19 Richard Henderson <rth@redhat.com>
3488 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3490 (alpha_force_relocation): Don't special-case branch type relocs.
3492 2002-09-19 Nick Clifton <nickc@redhat.com>
3494 * config/tc-m68k.c (select_control_regs): Handle situation where
3495 architecture has not yet been selected.
3497 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3499 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3500 (IS_SEXT_16BIT_NUM): New macro.
3501 (macro_build_ldst_constoffset): New function, to build a set of
3502 instructions to do a load or store from a constant offset relative
3503 to a given register.
3504 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3505 .cprestore pseudo-op.
3507 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3509 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3511 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3513 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3515 2002-09-17 Stan Cox <scox@redhat.com>
3517 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3518 (macro): Likewise for la. Likewise for ld.
3519 (mips_after_parse_args): Make -xgot optional, not the default.
3520 (md_apply_fix3): Allow composite relocation to set up gp.
3521 (tc_gen_reloc): Allow relaxing for newabi.
3522 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3523 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3525 2002-09-17 Nick Clifton <nickc@redhat.com>
3527 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3528 BFD_RELOC_ARM_IMMEDIATE has been done.
3529 (tc_gen_reloc): Do not issue reloc number of unimplemented
3530 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3531 their name is already in the error message - plus remove them
3532 from the default case.
3534 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3535 behavior of instructions.
3537 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3539 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3540 Convert functions to K&R format.
3542 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3544 * config/tc-mips.c (pdr_seg): Define only for ELF.
3545 (s_change_section): Remove unused variable. Don't use for nonELF.
3547 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3549 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3551 * config/obj-elf.h (obj_elf_change_section): Likewise.
3553 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3555 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3556 (out_debug_info): Likewise.
3558 2002-09-16 Bruno Haible <bruno@clisp.org>
3560 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3561 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3562 * config/tc-i386.c (i386_target_format): Likewise.
3563 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3564 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3566 2002-09-13 Nick Clifton <nickc@redhat.com>
3568 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3569 when deciding if any operands have been skipped.
3571 2002-09-11 Nick Clifton <nickc@redhat.com>
3573 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3575 * po/tr.po: Updated Turkish translation.
3577 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3579 * config/tc-i386.c (md_apply_fix3): Allow addend for
3580 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3581 BFD_RELOC_386_TLS_LE_32.
3583 2002-09-05 Jeff Law <law@redhat.com>
3585 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3586 marker relocations such as ENTRY/EXIT.
3587 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3588 to both OBJ_ELF and OBJ_SOM.
3590 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3592 * doc/internals.texi (md_apply_fix3): Expand.
3593 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3594 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3595 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3596 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3597 EXTERN_FORCE_RELOC): Document.
3598 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3599 * as.h: Don't include struc-symbol.h for arc.
3601 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3602 subtract absolute symbol.
3603 * obj.h (struct format_ops): Add frob_file_before_fix.
3604 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3605 * symbols.c (S_FORCE_RELOC): New function.
3606 * symbols.h (S_FORCE_RELOC): Declare.
3607 * write.c (TC_FORCE_RELOCATION): Change default.
3608 (TC_FORCE_RELOCATION_ABS): Define.
3609 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3610 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3611 (TC_FORCE_RELOCATION_SECTION): Don't define.
3612 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3613 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3614 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3615 (TC_VALIDATE_FIX_SUB): Define.
3616 (TC_FIX_ADJUSTABLE): Don't define.
3617 (MD_APPLY_SYM_VALUE): Define this instead.
3618 (abs_section_sym): New variable.
3619 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3620 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3621 Don't put the absolute section sym on fixups here.
3622 (fix_segment): New function.
3623 (write_relocs): Don't call fixup_segment from here.
3624 (write_object_file): Instead call tc_frob_file_before_fix,
3625 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3626 Don't output the absolute section symbol.
3627 (fixup_segment): Rewrite.
3628 * write.h (abs_section_sym): Declare.
3629 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3631 (aout_format_ops): Adjust to suit.
3632 * config/obj-aout.h (obj_frob_file): Don't define.
3633 (obj_frob_file_before_fix): Define.
3634 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3635 (S_FORCE_RELOC): Define.
3636 * config/obj-bout.h (S_FORCE_RELOC): Define.
3637 * config/obj-coff.c (coff_format_ops): Init new field.
3638 * config/obj-coff.h: Formatting fixes.
3639 (obj_sec_sym_ok_for_reloc): Define.
3640 (S_FORCE_RELOC): Define.
3641 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3642 (ecoff_frob_file): .. from here.
3643 (ecoff_format_ops): Add new function.
3644 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3645 (obj_frob_file_before_fix): Define.
3646 * config/obj-elf.c (elf_format_ops): Init new field.
3647 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3648 * config/obj-ieee.h: Formatting fixes.
3649 (S_FORCE_RELOC): Define.
3650 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3651 * config/obj-vms.h (S_FORCE_RELOC): Define.
3652 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3653 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3654 for BFD_RELOC_32 and BFD_RELOC_64.
3655 (alpha_fix_adjustable): Remove extern and weak tests.
3656 (alpha_before_fix): Rename from alpha_adjust_symtab.
3657 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3658 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3659 (TC_VALIDATE_FIX): Tweak param name.
3660 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3661 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3662 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3663 (MD_APPLY_SYM_VALUE): Define.
3664 (tc_adjust_symtab): Don't define.
3665 (alpha_adjust_symtab): Don't declare.
3666 (tc_frob_file_before_fix): Define.
3667 (alpha_before_fix): Declare.
3668 (TC_INIT_FIX_DATA): Tweak param names.
3669 * config/tc-arc.c: Include "struc-symbol.h".
3670 (md_pcrel_from): Remove undefined sym fudge.
3671 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3672 Don't set fx_addnumber.
3673 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3674 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3675 (EXTERN_FORCE_RELOC): Define.
3676 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3677 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3678 (arm_validate_fix): Return void.
3679 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3680 Add plt and got reloc tests.
3681 (arm_force_relocation): Call S_FORCE_RELOC.
3682 * config/tc-arm.h (struct fix): Forward declare.
3683 (TC_VALIDATE_FIX): No longer set add_symbolP.
3684 (arm_validate_fix): Adjust declaration.
3685 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3686 (TC_FORCE_RELOCATION): Tweak param name.
3687 (TC_INIT_FIX_DATA): Likewise.
3688 (obj_fix_adjustable): Don't define.
3689 (tc_fix_adjustable): Call arm_fix_adjustable.
3690 (TC_FIX_ADJUSTABLE): Don't define.
3691 (MD_APPLY_SYM_VALUE): Define.
3692 (EXTERN_FORCE_RELOC): Define.
3693 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3694 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3695 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3696 Remove *valP fudges and code to subtract abs sym. Don't set
3698 * config/tc-avr.h: Formatting.
3699 (EXTERN_FORCE_RELOC): Define.
3700 (MD_APPLY_SYM_VALUE): Define.
3701 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3702 (md_apply_fix3): Remove code to subtract abs sym.
3703 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3704 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3705 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3706 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3707 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3708 (tc_fix_adjustable): Remove extern, weak tests.
3709 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3710 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3711 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3712 and code to subtract abs sym.
3713 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3714 (d10v_force_relocation): Call S_FORCE_RELOC.
3715 * config/tc-d10v.h: Don't include write.h.
3716 (struct fix): Instead, forward declare.
3717 (MD_PCREL_FROM_SECTION): Tweak param names.
3718 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3719 (d10v_fix_adjustable): Likewise.
3720 (obj_fix_adjustable): Don't define.
3721 (tc_fix_adjustable): Define.
3722 (TC_FORCE_RELOCATION): Tweak param name.
3723 (MD_APPLY_SYM_VALUE): Define.
3724 (EXTERN_FORCE_RELOC): Define.
3725 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3726 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3727 and code to subtract abs sym.
3728 * config/tc-d30v.h: Don't include write.h.
3729 (struct fix): Instead, forward declare.
3730 (MD_PCREL_FROM_SECTION): Tweak param names.
3731 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3732 (MD_APPLY_SYM_VALUE): Define.
3733 (EXTERN_FORCE_RELOC): Define.
3734 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3735 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3736 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3737 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3738 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3739 Don't use fx_addnumber.
3740 * config/tc-dlx.h: Don't include write.h.
3741 (md_convert_frag): We're not alpha twice over.
3742 (EXTERN_FORCE_RELOC): Define.
3743 (obj_fix_adjustable): Don't define.
3744 (tc_fix_adjustable): Define.
3745 (TC_FIX_ADJUSTABLE): Don't define.
3746 (MD_APPLY_SYM_VALUE): Define.
3747 (LOCAL_LABELS_DOLLAR): Undef always.
3748 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3749 (fr30_fix_adjustable): Remove extern, weak tests.
3750 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3751 (obj_fix_adjustable): Don't define.
3752 (tc_fix_adjustable): Define.
3753 (struct fix): Forward declare.
3754 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3755 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3756 (frv_fix_adjustable): Don't do extern, weak tests.
3757 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3758 (TC_FIX_ADJUSTABLE): Don't define.
3759 (obj_fix_adjustable): Don't define.
3760 (tc_fix_adjustable): Define.
3761 (struct fix): Forward declare.
3762 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3763 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3764 * config/tc-h8300.h (struct fix): Forward declare.
3765 (EXTERN_FORCE_RELOC): Define.
3766 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3767 (hppa_fix_adjustable): Don't test extern or weak. Don't
3768 symbol_mark_used_in_reloc.
3769 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3771 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3772 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3773 (TC_FORCE_RELOCATION_SECTION): Don't define.
3774 (MD_APPLY_SYM_VALUE): Define.
3775 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3776 to subtract abs sym.
3777 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3778 (MD_APPLY_SYM_VALUE): Define.
3779 (MD_PCREL_FROM_SECTION): Tweak param name.
3780 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3781 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3782 (i386_force_relocation): New function.
3783 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3784 (TC_VALIDATE_FIX): Likewise.
3785 (TC_FIX_ADJUSTABLE): Don't define.
3786 (MD_APPLY_SYM_VALUE): Define.
3787 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3788 (i386_force_relocation): Declare.
3789 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3790 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3791 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3792 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3793 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3794 (EXTERN_FORCE_RELOC): Define.
3795 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3796 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3797 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3798 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3799 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3800 Remove #if 0 code. Invert return boolean.
3801 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3802 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3803 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3804 (tc_coff_sizemachdep): Prototype.
3805 (i960_handle_align): Likewise.
3806 (i960_validate_fix): Adjust declaration.
3807 (reloc_callj): Likewise.
3808 (EXTERN_FORCE_RELOC): Define.
3809 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3810 (TC_FORCE_RELOCATION_ABS): Define.
3811 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3812 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3813 (TC_FIX_ADJUSTABLE): Don't define.
3814 (MD_APPLY_SYM_VALUE): Define.
3815 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3816 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3817 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3818 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3819 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3820 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3821 (MD_APPLY_SYM_VALUE): Define.
3822 (EXTERN_FORCE_RELOC): Define.
3823 (TC_FORCE_RELOCATION): Tweak param name.
3824 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3825 (m32r_fix_adjustable): Don't test extern, weak.
3826 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3827 (MD_APPLY_SYM_VALUE): Define.
3828 (obj_fix_adjustable): Don't define.
3829 (tc_fix_adjustable): Define.
3830 (tc_frob_file): Don't define.
3831 (tc_frob_file_before_fix): Define.
3832 (EXTERN_FORCE_RELOC): Define.
3833 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3834 BFD_RELOC_VTABLE_ENTRY address.
3835 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3836 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3837 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3838 Remove duplicated fx_done code.
3839 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3840 (EXTERN_FORCE_RELOC): Define.
3841 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3843 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3844 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3845 (TC_FIX_ADJUSTABLE): Don't define.
3846 (EXTERN_FORCE_RELOC): Define.
3847 (MD_APPLY_SYM_VALUE): Define.
3848 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3849 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3850 Remove fx_addsy tests.
3851 (mcore_force_relocation): Call S_FORCE_RELOC.
3852 (mcore_fix_adjustable): Don't test fx_addsy.
3853 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3854 (EXTERN_FORCE_RELOC): Define.
3855 (obj_fix_adjustable): Don't define.
3856 (tc_fix_adjustable): Define.
3857 (MD_APPLY_SYM_VALUE): Define.
3858 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3859 (mips_pic): No longer static.
3860 (mips_force_relocation): Call S_FORCE_RELOC.
3861 (mips_fix_adjustable): Remove extern, weak tests.
3862 * config/tc-mips.h (enum mips_pic_level): Declare.
3863 (mips_pic): Declare.
3864 (tc_frob_file): Don't define.
3865 (tc_frob_file_before_fix): Define this instead.
3866 (EXTERN_FORCE_RELOC): Define.
3867 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3868 with reg_section tests. Set fx_done instead of calling
3869 symbol_clear_used_in_reloc on bad relocs.
3870 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3871 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3872 (mmix_adjust_symtab): Simplify list handling. Abort on any
3874 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3875 BFD_RELOC_MMIX_LOCAL.
3876 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3877 (EXTERN_FORCE_RELOC): Define.
3878 (MD_PCREL_FROM_SECTION): Tweak param name.
3879 (tc_frob_file): Don't define.
3880 (tc_frob_file_before_fix): Define this instead.
3881 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3882 Remove SEC_CODE checks.
3883 (mn10300_fix_adjustable): Remove extern and weak tests.
3884 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3885 (TC_FORCE_RELOCATION): Tweak param name.
3886 (obj_fix_adjustable): Don't define.
3887 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3888 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3889 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3890 (openrisc_fix_adjustable): Don't test fx_addsy.
3891 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3892 (obj_fix_adjustable): Don't define.
3893 (tc_fix_adjustable): Define this instead.
3894 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3895 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3896 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3897 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3898 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3899 (MD_APPLY_SYM_VALUE): Define.
3900 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3901 Don't subtract symbol value.
3902 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3903 (EXTERN_FORCE_RELOC): Define.
3904 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3905 (MD_APPLY_SYM_VALUE): Define.
3906 (obj_fix_adjustable): Don't define.
3907 (tc_fix_adjustable): Define this instead.
3908 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3910 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3911 (ppc_force_relocation <elf version>): New.
3912 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3913 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3914 comments. Don't subtract fx_subsy as that is already done.
3915 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3916 (MD_PCREL_FROM_SECTION): Likewise.
3917 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3918 ppc_force_relocation.
3919 (TC_FORCE_RELOCATION_SECTION): Delete.
3920 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3921 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3922 (MD_APPLY_SYM_VALUE): Define.
3923 * config/tc-s390.c: #include "dwarf2dbg.h".
3924 (s390_insn): Remove excess parens.
3925 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3926 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3927 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3928 non-NULL. Don't subtract off fx_addsy value.
3929 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3930 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3931 (TC_FIX_ADJUSTABLE): Don't define.
3932 (MD_APPLY_SYM_VALUE): Define.
3933 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3934 (SWITCH_TABLE): Likewise.
3935 (sh_force_relocation): Call S_FORCE_RELOC.
3936 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3937 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3938 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3939 fx_addnumber is zero on entry. Save val in fx_addnumber.
3940 (tc_gen_reloc): Don't subtract fx_subsy.
3941 * config/tc-sh.h (struct fix): Move.
3942 (obj_fix_adjustable): Don't define.
3943 (tc_fix_adjustable): Define this instead.
3944 (TC_FIX_ADJUSTABLE): Don't define.
3945 (MD_APPLY_SYM_VALUE): Define.
3946 (SWITCH_TABLE_CONS): Define.
3947 (SWITCH_TABLE): Define.
3948 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3949 (TC_VALIDATE_FIX_SUB): Define.
3950 (MD_PCREL_FROM_SECTION): Tweak param name.
3951 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3952 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3953 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3954 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3955 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3956 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3957 (TC_VALIDATE_FIX_SUB): Define.
3958 (MD_PCREL_FROM_SECTION): Tweak param name.
3959 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3960 (tc_gen_reloc): Use S_FORCE_RELOC.
3961 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3962 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3963 (TC_FORCE_RELOCATION_ABS): Define this instead.
3964 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3965 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3966 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3967 (MD_APPLY_SYM_VALUE): Define.
3968 (TC_FIX_DATA_PRINT): Tweak param name.
3969 * config/tc-tic30.c (USE_STDOUT): Don't define.
3970 (md_parse_option): Remove stupid debug code.
3971 (tc_gen_reloc): Don't use fx_addnumber.
3972 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3973 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3974 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3975 (tc_fix_adjustable): Define this instead.
3976 (TC_FIX_ADJUSTABLE): Don't define.
3977 (MD_APPLY_SYM_VALUE): Define this instead.
3978 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3979 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3980 (TC_FIX_ADJUSTABLE): Don't define.
3981 (MD_APPLY_SYM_VALUE): Define this instead.
3982 (tc_fix_adjustable): Remove extern and weak tests.
3983 * config/tc-w65.h (struct fix): Forward declare.
3984 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3986 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3987 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3988 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3990 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3991 (MD_APPLY_SYM_VALUE): Define.
3992 (obj_fix_adjustable): Don't define.
3993 (tc_fix_adjustable): Define this instead.
3994 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3996 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3998 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3999 (ppc_fix_adjustable <coff version>): Cleanup.
4001 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4002 (md_parse_option): No -a64 without BFD64.
4003 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4004 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4006 2002-09-04 Nick Clifton <nickc@redhat.com>
4008 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4009 instructions into the hash table if the target cpu is the BookE32.
4011 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4013 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4016 2000-08-28 Catherine Moore <clm@redhat.com>
4018 * tc-v850.c (v850_relax): Declare.
4019 (v850_longcode): New routine.
4020 (v850_handle_align): New routine.
4021 (md_pseudo_table): Add longcall and longjump.
4022 (md_parse_option): Check for relax option.
4023 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4024 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4025 (md_apply_fix3): Likewise.
4026 (v850_force_relocation): Likewise.
4027 (v850_comm): Change the current section.
4028 (md_assemble): Ensure that the correct value is put in the
4030 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4031 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4032 Remove redundant v850ea support.
4033 * tc-v850.h (HANDLE_ALIGN): Define.
4034 (v850_handle_align): Declare.
4035 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4037 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4039 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4040 * configure: Regenerate.
4041 * NEWS: Mention new port.
4043 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4045 * config/obj-coff.c: Add sdef definition.
4046 * config/obj-coff.h: Add tic4x include file and set
4048 * config/tc-tic4x.c: New file.
4049 * config/tc-tic4x.h: New file.
4051 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4053 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4054 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4055 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4056 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4057 (RELOC_ENUM): Define.
4058 (fix_new_internal): Use RELOC_ENUM.
4059 (fix_new, fix_new_exp): Likewise.
4060 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4061 Replace gotos with continue.
4062 (write_relocs): Formatting. Avoid symbol loops in
4063 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4064 errors, and error number in other cases.
4065 (fixup_segment): Remove param names from prototype. Rename
4066 "this_segment_type" to "this_segment". Update linkrelax comment.
4067 Remove "size, "place" and "where" local vars. Formatting. Update
4068 "no symbol" comment. Remove #if 0 and #if 1.
4070 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4072 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4074 * dwarf2dbg.c: Always include dwarf2dbg.h.
4075 (dwarf2_directive_file): Adjust dummy version args.
4076 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4077 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4078 when symbol values differ.
4079 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4080 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4081 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4083 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4085 * config/tc-w65.c (md_section_align): Fix typo.
4086 (md_parse_option): Return 0, not 1.
4088 2002-08-22 Nick Clifton <nickc@redhat.com>
4090 * doc/as.texinfo (Section): Note that if '@' is a comment
4091 character then another symbol is used to prefix the section's
4094 2002-08-22 Christian Groessler <chris@groessler.org>
4096 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4099 2002-08-12 Graeme Peterson <gp@qnx.com>
4101 * configure.in: Add support for sh-**-nto* target.
4102 * configure: Regenerate.
4104 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4106 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4108 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4110 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4112 (ppc_apuinfo_section_add): Define only if format is ELF.
4113 (md_assemble): Emit APUinfo section only if format is ELF.
4116 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4118 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4119 * config/tc-frv.c: Likewise.
4120 * config/tc-hppa.c: Likewise.
4121 * config/tc-ia64.c: Likewise.
4122 * config/tc-ip2k.c: Likewise.
4123 * config/tc-m68hc11.c: Likewise.
4124 * config/tc-m68k.c: Likewise.
4125 * config/tc-mmix.c: Likewise.
4126 * config/tc-mn10300.c: Likewise.
4127 * config/tc-sh.c: Likewise.
4128 * config/tc-sparc.c: Likewise.
4129 * config/tc-v850.c: Likewise.
4131 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4133 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4136 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4138 From matthew green <mrg@redhat.com>
4140 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4141 PPC_OPCODE_PPC is, except for BookE architectures.
4142 (md_parse_option): Add support for -mspe.
4143 (md_show_usage): Add -mspe.
4144 (md_parse_option): Add support for -me500 and
4145 -me500x2 to generate code for Motorola e500 core complex.
4146 (md_show_usage): Add -me500 and -me500x2.
4148 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4149 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4150 PPC_APUINFO_BRLOCK): New macros.
4152 (ppc_cleanup): New function.
4153 (ppc_apuinfo_section_add): New function.
4155 (md_assemble): Collect info and write the APUinfo section.
4157 * config/tc-ppc.h (md_cleanup): Define.
4158 (ppc_cleanup): Export.
4159 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4161 2002-08-17 Stan Cox <scox@redhat.com>
4163 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4164 config/tc-mips.c (s_change_section): New function to support
4165 IRIX .section pseudo-op.
4167 2002-08-16 Nick Clifton <nickc@redhat.com>
4169 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4171 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4173 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4174 the fix-up against on the right frag.
4175 (s_cpsetup): Likewise. Parse third argument as expression, to
4176 handle global symbols and forward/backward labels correctly.
4178 2002-08-14 Nick Clifton <nickc@redhat.com>
4180 * read.c (stringer): Catch attempts to create strings in the abs
4183 * config/tc-alpha.c: Fix compiling for COFF targets.
4184 Some minor formatting tidyups.
4186 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4188 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4189 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4190 according to the reloc.
4191 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4192 (TC_FORCE_RELOCATION): Define.
4193 (tc_m68hc11_force_relocation): Declare.
4195 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4196 (s_m68hc11_relax): New function for relax group.
4197 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4198 beginning of jump instruction.
4199 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4200 address computation.
4201 (tc-gen_reloc): Update.
4202 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4204 (tc_m68hc11_force_relocation): New function, handle new relocs.
4205 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4206 reloc for the linker relax pass.
4207 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4210 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4212 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4213 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4214 (s_m68hc11_mode): New function for .mode pseudo op.
4215 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4217 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4218 (m68hc11_elf_final_processing): Declare.
4220 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4222 * config/tc-m68hc11.c (md_begin): Take into account additional
4223 page operand for call instruction.
4224 (print_opcode_format): Likewise.
4225 (check_range): Likewise for page range checking.
4226 (get_operand): Don't skip a possible comma in operands.
4227 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4228 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4229 (fixup24): New to handle call reloc.
4230 (build_insn): Handle missing page operand for call instruction.
4232 (md_apply_fix3): Take into account new relocs.
4233 (get_operand): Fix the mode for indexed indirect addressing.
4234 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4236 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4238 * config/tc-mips.c (mips_ip): Don't work out the value of
4239 constant %hi()s here.
4241 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4243 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4244 for ELF, and don't bother checking ELF relocs when non-ELF.
4245 (i386_immediate): Allow absolute_section expressions for aout.
4246 (i386_displacement): Likewise. Also test bfd_is_com_section.
4247 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4248 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4249 not when fx_addsy. Remove dead code.
4251 2002-08-09 Graeme Peterson <gp@qnx.com>
4253 * configure.in: Add support for ppc-*-nto* target.
4254 * configure: Regenerate.
4256 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4258 * config/tc-i386.h: Reorganize.
4260 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4262 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4263 immediate offset in "dla" and "la" expansions.
4265 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4267 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4268 Remove "bfd_gas=yes" from target table when covered later.
4269 Consolidate some entries.
4270 * configure: Regenerate
4272 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4274 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4275 at start of insn, pass it to output_disp and output_imm.
4276 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4277 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4279 (output_imm): Added arguments. Compute properly addend for
4281 (md_apply_fix3): Remove R_386_GOTPC handling.
4283 2002-08-06 George France <france@handhelds.org>
4285 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4286 and m21264b processor names and cpu types.
4287 * doc/c-alpha.texi: Documented new types.
4289 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4291 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4293 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4295 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4296 handling to BFD_RELOC_MIPS16_GPREL.
4298 2002-08-01 Nick Clifton <nickc@redhat.com>
4300 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4301 pool is computed using signed arithmetic so that proper sign
4302 extension is performed if X_add_number is a 64-bit integer.
4304 2002-08-01 H.J. Lu <hjl@gnu.org>
4305 Daniel Jacobowitz <drow@mvista.com>
4307 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4308 .debug_line section unless it has line information.
4310 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4312 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4313 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4314 Allow default displacement size to be an option "--disp-size-default".
4315 (md_number_to_disp): Make error messages include value. Use %d to
4316 print integers, not %s.
4317 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4318 get duplicate messages sometimes.
4319 (convert_iif): Grow frag to max possible instruction size. Avoid
4320 creating unnecessary fixes.
4321 (md_number_to_field) Add prototype.
4322 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4323 prototypes and make static.
4324 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4325 (evaluate_expr): Use resultP argument instead of exprP global.
4326 (get_addr_mode): Quiten compiler warnings.
4327 (encode_operand): eliminate unused variables. Quiten compiler
4328 warnings. Eliminate nul character in format strings.
4329 (parse): argc is unsigned.
4330 (reloc): Type cast index to quieten compiler.
4331 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4332 (md_convert_frag): Note unused parameters. Remove unused
4334 (md_create_long_jump, md_create_short_jump,
4335 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4338 2002-07-31 Nick Clifton <nickc@redhat.com>
4340 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4341 of the PDP-11 and 2.11BSD a.out support.
4343 2002-07-31 Momchil Velikov <velco@fadata.bg>
4345 * config/tc-v850.c (md_assemble): Fix range check for immediate
4348 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4350 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4351 to Broadcom SB-1 core support.
4353 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4355 * config/tc-mips.c (mips_target_format): Fix formatting.
4356 Add recognition of n32 ABI formats.
4358 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4360 * tc-mips.c (load_address): Don't clobber $at when loading a
4361 64-bit address in non-PIC code if noat is in effect.
4364 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4366 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4367 used in division/multiply macro expansions similarly to how they
4368 are used in the variants with break instructions.
4371 2002-07-30 Graeme Peterson <gp@qnx.com>
4373 * configure.in: Add support for arm-*-nto target.
4374 * configure: Regenerate.
4376 2002-07-30 Nick Clifton <nickc@redhat.com>
4378 * config/tc-arm.c (struct literal_pool): Add fields to allow
4379 multiple literal pools to be maintained.
4380 (find_literal_pool): New function.
4381 (find_or_make_literal_pool): New function.
4382 (add_to_literal_pool): Use find_or_make_literal_pool.
4383 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4385 (s_ltorg): Use find_literal_pool.
4386 (arm_cleanup): Dump all literal pools.
4387 * doc/c-arm.texi: Document new behaviour of only dumping literal
4390 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4392 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4393 rather than PPC_OPCODE_32 for powerpc64*.
4395 2002-07-25 Nick Clifton <nickc@redhat.com>
4397 * po/es.po: Updated Spanish translation.
4398 * po/fr.po: Updated French translation.
4400 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4402 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4403 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4404 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4405 * configure, config.in: Regenerate.
4406 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4407 (mips_set_options): Remove "abi" field.
4408 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4411 (mips_arch_string, mips_arch_info): New vars.
4412 (mips_tune_string, mips_tune_info): New vars.
4413 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4414 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4415 (mips_isa_to_str, mips_cpu_to_str): Remove.
4416 (mips_ip): If the selected architecture is a generic ISA rather
4417 than a processor, only mention the ISA level in error messages.
4418 (OPTION_MCPU): Remove.
4420 (md_longopts): Add -mfp64, remove -mcpu.
4421 (mips_set_option_string): New fn.
4422 (md_parse_option): Make -mipsN update file_mips_isa rather than
4423 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4424 Don't let -mgp32 and -mfp32 change the ABI.
4425 (show): Move to end of file. Constify string argument.
4426 (md_show_usage): Move to the end of the file. Read available
4427 architectures from mips_cpu_info_table.
4428 (mips_set_architecture): New fn.
4429 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4430 is an alias for -march=mipsN. Don't change the ABI based on other
4431 flags. Infer the register size from the ABI as well as the
4432 architecture. Complain about more conflicting arguments.
4433 Unify logic with GCC.
4434 (s_mipsset): Don't change the ABI.
4435 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4436 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4437 "mipsN"-type entries. Remove entries that vary only in the
4438 manufacturer's prefix, or that have "000" replaced by "k".
4439 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4440 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4441 (mips_parse_cpu): New fn.
4442 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4443 (mips_cpu_info_from_isa): Minor formatting tweak.
4445 2002-07-24 Nick Clifton <nickc@redhat.com>
4447 * po/sv.po: Updated Swedish translation.
4448 * po/es.po: Updated Spanish translation.
4450 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4452 * Makefile.am: Run "make dep-am".
4453 * Makefile.in: Regenerate.
4454 * doc/Makefile.in: Regenerate.
4455 * config.in: Regenerate.
4456 * po/POTFILES.in: Regenerate.
4458 2002-07-23 Nick Clifton <nickc@redhat.com>
4460 * po/fr.po: Updated French translation.
4462 2002-07-23 Nick Clifton <nickc@redhat.com>
4464 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4467 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4469 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4470 instead of S_IS_EXTERN.
4471 (md_estimate_size_before_relax): Likewise.
4472 (mips_fix_adjustable): Likewise.
4474 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4476 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4478 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4479 Nick Clifton <nickc@redhat.com>
4481 * cond.c (s_ifdef): Treat a referenced but not yet defined
4482 symbol as if it were undefined, in exactly the same way as
4485 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4486 consider referenced bug not yet defined symbols to be
4489 2002-07-18 Denis Chertykov <denisc@overta.ru>
4490 Frank Ch. Eigler <fche@redhat.com>
4491 Alan Lehotsky <alehotsky@cygnus.com>
4492 John Healy <jhealy@redhat.com>
4493 Jeff Johnston <jjohnstn@redhat.com>
4495 * configure.in: Add ip2k configuraton.
4496 * configure: Regenerate.
4497 * Makefile.am: Add ip2k configuraton.
4498 * Makefile.in: Regenerate.
4499 * configure: Regenerate.
4500 * Makefile.in: Regenerate.
4501 * config/tc-ip2k.c: New file.
4502 * config/tc-ip2k.h: New files.
4503 * NEWS: Mention new support.
4504 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4505 * doc/Makefile.in: Regenerate.
4506 * doc/all.texi: Set IP2K
4507 * doc/as.texinfo: Add IP2K description.
4508 * doc/c-ip2k.texi: New file.
4510 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4512 * NEWS: Reformat to match style of other NEWS files.
4514 2002-07-17 Jan Hubicka <jh@suse.cz>
4516 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4518 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4520 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4522 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4524 * NEWS: Add 'Changes in 2.13'.
4526 2002-07-15 Matt Fredette <fredette@netbsd.org>
4528 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4530 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4532 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4533 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4536 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4538 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4539 (ppc_frob_file_before_adjust): New function.
4540 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4541 (ppc_elf_frob_symbol): Don't declare.
4542 (tc_frob_file_before_adjust): Define.
4543 (ppc_frob_file_before_adjust): Declare.
4545 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4546 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4549 (ppc_xcoff64): Rename to ppc_obj64.
4550 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4551 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4552 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4554 (ppc_target_format): Use ppc_obj64 to select format.
4555 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4556 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4557 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4558 (tc_frob_symbol): Likewise.
4559 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4560 BFD_DEFAULT_TARGET_SIZE.
4562 (ppc_is_toc_sym): Likewise.
4563 (md_apply_fix3): Likewise.
4564 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4565 BFD_DEFAULT_TARGET_SIZE.
4566 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4567 (tc_frob_symbol): Likewise.
4569 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4571 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4572 (mips_ip): Likewise.
4574 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4576 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4577 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4578 (md_apply_fix3): Formatting. Remove redundant test.
4579 (tc_gen_reloc): Remove redundant code.
4580 (tc_i386_force_relocation): Delete. Movy body of function to..
4581 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4583 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4585 * configure.in: Add hppa-*-openbsd* target, change
4586 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4588 * configure: Regenerate.
4590 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4592 * config/tc-mips.c (macro): Shift the 32-bit address range
4593 accessible with a lone "lui" down by 32768.
4595 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4597 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4598 instead of "dadd" in address calculations.
4601 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4603 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4605 (md_assemble): Instead, zap the suffix here.
4607 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4609 * NEWS: Remove next release number until the release is actually
4612 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4614 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4616 * Makefile.in: Regenerate.
4618 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4620 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4621 to symbols in merge sections, even non pc-relative ones.
4623 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4625 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4627 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4629 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4630 .softregs and .eeprom.
4632 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4634 * NEWS: Note the next release is 2.13.
4636 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4638 * po/tr.po: New translation imported.
4640 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4642 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4643 (ecoff_directive_def): Likewise.
4644 (ecoff_directive_tag): Likewise.
4645 * listing.c (file_info): Likewise.
4646 * hash.c (what): Likewise.
4648 2002-06-25 H.J. Lu <hjl@gnu.org>
4650 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4651 * Makefile.in: Regenerated.
4653 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4655 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4656 (assemble_ppi): Generate warning if the same register is used
4657 twice as destination in the same padd / pmuls instruction.
4659 2002-06-18 Dave Brolley <brolley@redhat.com>
4661 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4662 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4663 * configure.in: Support frv-*-*.
4664 * Makefile.am (CPU_TYPES): Add frv.
4665 (TARGET_CPU_CFILES): Add tc-frv.c.
4666 (TARGET_CPU_HFILES): Add tc-frv.h.
4667 (DEPTC_frv_coff): New variable.
4668 (DEPTC_frv_elf): New variable.
4669 (DEPOBJ_frv_coff): New variable.
4670 (DEPOBJ_frv_elf): New variable.
4671 (DEP_frv_coff): New variable.
4672 (DEP_frv_elf): New variable.
4673 * tc-frv.c: New file.
4674 * tc-frv.h: New file.
4676 2002-06-17 Catherine Moore <clm@redhat.com>
4678 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4680 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4682 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4684 2002-06-17 Tom Rix <trix@redhat.com>
4686 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4688 2002-06-14 H.J. Lu <hjl@gnu.org>
4689 Daniel Jacobowitz <drow@mvista.com>
4691 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4692 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4693 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4694 and new_logical_line for the first .file directive.
4695 * read.c (s_app_file_string): New function.
4696 (s_app_file): Call it.
4697 * read.h (s_app_file_string): Add declaration.
4699 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4701 * configure.in: Remove MIPS_STABS_ELF.
4702 * configure: Regenerated.
4703 * config.in: Regenerated.
4704 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4706 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4708 (pdr_seg): Declare unconditionally.
4709 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4710 (s_mips_end): Likewise. Generate stabs function markers.
4711 (s_mips_ent): Generate stabs function markers.
4712 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4714 (s_mips_mask): Likewise.
4715 (mips_flag_mdebug): New.
4716 (md_longopts): Add "mdebug" and "no-mdebug".
4717 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4718 (mips_after_parse_args): Set mips_flag_mdebug.
4719 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4721 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4723 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4724 value twice for RELA relocations.
4726 2002-06-12 Ben Elliston <bje@redhat.com>
4728 * symbols.c (resolve_symbol_value): Initialise final_val.
4730 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4732 2002-06-11 Tom Rix <trix@redhat.com>
4734 * config/tc-ppc.c (ppc_subseg_align): Delete.
4735 (ppc_change_csect): Default csect align is 2.
4736 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4738 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4740 * config/tc-avr.c (mcu_types): Update.
4742 2002-06-08 Matt Thomas <matt@3am-software.com>
4744 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4745 (vax-*-netbsd*): New targets.
4746 * configure: Regenerate.
4747 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4748 * config/tc-vax.c: Add support for ELF and PIC.
4749 (flag_want_pic): New flag.
4750 (float_cons): Fix prototype.
4751 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4752 (md_assemble): Introduce a new is_absolute local, and use it
4753 rather than repeating the test. Make fatal errors actually
4754 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4755 Add support for ELF. Add support for PIC.
4756 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4757 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4759 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4760 optional for a.out, and not allowed for VMS. Adjust all callers.
4761 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4762 (md_create_long_jump): Likewise.
4763 (md_undefined_symbol): Likewise.
4764 (md_section_align): Likewise.
4765 (md_shortopts): Allow -k and -K for ELF.
4766 (md_parse_option): Set flag_want_pic if -k or -K.
4767 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4768 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4769 * config/tc-vax.h (tc_headers_hook): Remove.
4770 (TARGET_FORMAT): Set according to object format and target
4772 (BFD_ARCH, TARGET_ARCH): Define.
4773 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4774 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4775 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4776 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4778 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4780 * Makefile.am: Run "make dep-am".
4781 * Makefile.in: Regenerate.
4783 * as.c: Replace CONST with const.
4784 * write.c: Likewise.
4785 * config/obj-coff.c: Likewise.
4786 * config/tc-a29k.c: Likewise.
4787 * config/tc-arm.c: Likewise.
4788 * config/tc-dlx.c: Likewise.
4789 * config/tc-h8300.c: Likewise.
4790 * config/tc-h8500.c: Likewise.
4791 * config/tc-i370.c: Likewise.
4792 * config/tc-i860.c: Likewise.
4793 * config/tc-i960.c: Likewise.
4794 * config/tc-m68hc11.c: Likewise.
4795 * config/tc-m68k.c: Likewise.
4796 * config/tc-m88k.c: Likewise.
4797 * config/tc-mcore.c: Likewise.
4798 * config/tc-mips.c: Likewise.
4799 * config/tc-ns32k.c: Likewise.
4800 * config/tc-pdp11.c: Likewise.
4801 * config/tc-pj.c: Likewise.
4802 * config/tc-s390.c: Likewise.
4803 * config/tc-sh.c: Likewise.
4804 * config/tc-sparc.c: Likewise.
4805 * config/tc-tahoe.c: Likewise.
4806 * config/tc-tic80.c: Likewise.
4807 * config/tc-v850.c: Likewise.
4808 * config/tc-vax.c: Likewise.
4809 * config/tc-w65.c: Likewise.
4810 * config/tc-z8k.c: Likewise.
4812 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4814 Based on patch from Matt Green:
4815 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4816 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4817 (s_mips_loc): New function.
4818 (mips_nonecoff_pseudo_table): Call them.
4819 (append_insn): Call dwarf2_emit_insn.
4821 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4823 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4825 (file_ase_mips16): New veriable.
4826 (mips_eabi64): Remove.
4827 (CPU_HAS_MIPS16): New define.
4828 (CPU_HAS_MDMX): Fix data type.
4829 (md_begin): Code cleanup. Use file_ase_mips16.
4830 (mips_elf_final_processing): Handle mips16 header flag.
4831 Handle EABI flag without intermediate variable.
4833 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4835 * doc/as.texinfo: Update MIPS documentation.
4837 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4839 * config/tc-mips.c: Add define for $zero register.
4840 (md_begin): Add $zero as alias name for $0.
4841 (insn_uses_reg): Use ZERO define.
4842 (mips_ip): Add $zero as alias name for $0.
4843 (mips16_ip): Likewise.
4844 (s_cplocal): Demand empty rest of input line.
4845 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4846 names. Use ZERO define. Fix input_line_pointer progress.
4848 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4850 * symbols.c: Replace CONST by const throughout.
4851 (symbol_find_exact): Split out from..
4852 (symbol_find_base): ..here.
4853 * symbols.h: Replace CONST by const throughout.
4854 (symbol_find_exact): Declare.
4855 * config/obj-elf.c: #include "struc-symbol.h".
4856 (elf_frob_file): If group name matches an exported symbol, use that
4857 symbol for the signature and ".group" as the section name.
4859 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4861 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4864 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4866 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4867 and mips_opts.ase_mdmx if they are uninitialized.
4869 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4871 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4872 (hppa_force_relocation): Check if a stub just before the start symbol
4873 of the last call_info is reachable before forcing relocation. Fix
4876 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4878 * config/tc-mips.c (mips_after_parse_args): New function.
4879 (md_begin): Move processing of defaults to mips_after_parse_args.
4880 config/tc-mips.h (md_after_parse_args): Define.
4882 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4884 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4885 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4886 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4887 * configure: Regenerate.
4888 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4891 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4893 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4895 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4897 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4898 linkonce flag. Print all warnings.
4899 (obj_elf_section): Parse ",comdat" for groups.
4900 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4901 consistency of comdat flag.
4903 2002-06-02 Richard Henderson <rth@redhat.com>
4905 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4906 with LITERALs without sequence numbers.
4908 2002-06-01 Richard Henderson <rth@redhat.com>
4910 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4911 Rename them LITUSE_ALPHA_*.
4913 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4915 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4916 accept parentheses enclosed register lists.
4918 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4920 * Makefile.am: Run "make dep-am".
4921 * Makefile.in: Regenerate.
4922 * po/POTFILES.in: Regenerate.
4924 2002-05-31 Graeme Peterson <gp@qnx.com>
4926 * configure.in: Add i386-*-nto-qnx*.
4927 * configure: Regenerate.
4929 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4931 * config/tc-mips.c (mips_ip): Use unsigned long values for
4934 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4936 * config/tc-mips.c (s_cpsetup): Fix initialization of
4937 mips_cpreturn_register and mips_cpreturn_offset.
4939 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4941 * config/tc-mips.c (s_cpsetup): Fix comment.
4943 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4945 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4946 (mips_ip): Likewise.
4947 (mips16_ip): Likewise.
4948 (tc_get_register): Likewise.
4950 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4951 Ed Satterthwaite <ehs@broadcom.com>
4953 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4954 (mips_opts): Initialize "ase_mdmx" member.
4955 (file_ase_mdmx): New variable.
4956 (CPU_HAS_MDMX): New macro.
4957 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4958 based on command line options and configuration defaults.
4959 (macro_build): Note in comment that use of MDMX in macros is
4960 not currently allowed.
4961 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4962 "Z" MDMX operand types.
4963 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4964 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4966 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4967 Add support for "-mdmx" and "-no-mdmx" options.
4968 (OPTION_ELF_BASE): Move to accomodate new options.
4969 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4970 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4971 file_ase_mdmx was set.
4972 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4973 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4976 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4978 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4979 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4980 command line switch conforming to gcc conventions.
4981 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4983 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4985 * config/tc-mips.c (macro_build_jalr): New Function.
4986 (md_begin): NewABI uses big GOTs.
4987 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4988 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4989 (load_address): Add some NewABI PIC support.
4991 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4992 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4994 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4996 * config/tc-mips.c (load_address): Use mips_gp_register instead
4997 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4999 (macro): Use mips_gp_register instead of hardcoded value.
5001 2002-05-30 Richard Henderson <rth@redhat.com>
5003 * expr.h (operatorT): Add O_md17..O_md32.
5004 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5005 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5006 O_tprelhi, O_tprello, O_tprel): New.
5007 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5008 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5009 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5010 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5011 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5012 (md_apply_fix3): Handle TLS relocations.
5013 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5014 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5015 associated TLS reloc. Check lituse_tls relocs match up.
5016 (emit_insn): Handle TLS relocations.
5019 * doc/c-alpha.texi: Add docs for tls relocations.
5021 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5023 * config/tc-mips.c (mips_gprel_offset): New variable.
5024 (s_gpvalue): Use it.
5026 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5028 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5029 write-write conflicts.
5030 (md_assemble): Reformat introductory comment.
5031 (parallel_ok): Prevent packing only if the first
5032 instruction cannot be packed.
5034 2002-05-30 Jason Eckhardt <jle@redhat.com>
5035 Tom Rix <trix@redhat.com>
5037 * config/tc-d10v.c (build_insn): Check for immediates.
5039 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5041 * config/tc-mips.c: Replace GP in comments by $gp.
5042 (mips_big_got): Initialize.
5043 (mips_trap): Initialize.
5044 (load_address): Use mips_gp_register instead of hardcoded value.
5045 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5046 (macro): Use mips_gp_register instead of hardcoded value.
5047 (macro2): Change load_address calls.
5048 (md_pcrel_from): Comment formatting.
5049 (s_cpload): Use mips_gp_register instead of hardcoded value.
5050 (s_cprestore): Likewise. Comment formatting.
5051 (s_gpword): Fix data type.
5052 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5053 (nopic_need_relax): Replace GP in comments by $gp.
5054 (mips_elf_final_processing): Better comment.
5056 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5058 * configure.in: Add DLX configuraton
5059 * Makefile.am: Add DLX configuraton
5060 * configure: Regenerate.
5061 * Makefile.in: Regenerate.
5062 * config/tc-dlx.c: New file.
5063 * config/tc-dlx.h: New files.
5064 * NEWS: Mention new support.
5066 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5068 * config/obj-coff.c (write_object_file): Add missing semicolon.
5070 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5072 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5073 by the define. Remove superfluous check of mips_opts.mips16.
5074 (append_insn): Likewise. Canonicalize variable increments.
5075 (macro_build): Canonicalize variable increments.
5076 (macro_build_lui): Likewise.
5077 (load_register): Likewise.
5078 (load_address): Move pointer initialization.
5079 (macro): Move pointer to a more local scope. Canonicalize variable
5080 increments. Better comments. Replace magic constant for RA by the
5082 (macro2): Replace magic constant for RA by the define. Canonicalize
5083 variable increments.
5084 (mips_ip): Canonicalize variable increments.
5085 (mips16_ip): Replace magic constant for RA by the define.
5086 (my_getSmallParser): Canonicalize variable increments/decrements.
5087 (my_getPercentOp): Likewise.
5088 (my_getSmallExpression): Likewise.
5089 (s_align): Likewise.
5090 (s_mipsset): Likewise.
5091 (s_cpsetup): Likewise.
5092 (s_insn): Remove superfluous check of mips_opts.mips16.
5093 (s_mips_stab): Likewise.
5094 (mips_handle_align): Canonicalize variable increments.
5095 (s_mips_ent): Likewise.
5096 (s_mips_end): Add comment.
5098 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5100 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5101 * configure: Regenerate.
5103 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5105 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5106 * Makefile.in: Regenerate.
5107 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5108 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5109 * configure: Regenerate.
5110 * as.h: Use #include "" instead of <> for local header files.
5111 * flonum-konst.c: Likewise.
5112 * flonum-mult.c: Likewise.
5114 * listing.c: Likewise.
5115 * config/tc-ia64.h: Likewise.
5116 * config/tc-v850.h: Likewise.
5118 2002-05-24 TAMURA Kent <kent@netbsd.org>
5120 * configure.in: Add a target for i386-netbsdpe.
5121 * configure: Regenerate.
5123 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5125 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5126 (obj_elf_common): Call elf_common.
5127 (obj_elf_tls_common): New function.
5128 (elf_pseudo_tab): Support .tls_common.
5129 (special_sections): Add .tdata and .tbss.
5130 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5132 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5133 (obj_elf_parse_section_letters): Include T in error message.
5134 * config/tc-ppc.c (ppc_section_letter): Likewise.
5135 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5136 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5138 * config/tc-sparc.c (md_apply_fix3): Likewise.
5139 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5140 Define them if not BFD_ASSEMBLER.
5141 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5143 (md_apply_fix3): Add TLS relocs.
5144 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5145 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5146 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5147 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5148 (ia64_elf_section_letter): Include T in error message.
5149 (md_begin): Support TLS operators.
5150 (md_operand): Likewise.
5151 (ia64_gen_real_reloc_type): Support TLS relocs.
5152 * write.c (adjust_reloc_syms): Don't change symbols in
5153 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5155 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5157 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5158 round the relocation up rather than down.
5160 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5162 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5164 * doc/as.texinfo: Document that the COFF version of .section
5165 ignores the 'a' flag.
5167 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5169 * config/tc-alpha.c (assemble_tokens): Protect use of
5170 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5172 * write.c (size_seg): Check adjustment to last frag.
5173 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5175 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5176 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5177 (write_object_file): Invoke md_do_align if available, and use
5178 frag_align_code on text sections.
5179 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5180 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5181 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5182 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5183 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5186 2002-05-22 H.J. Lu <hjl@gnu.org>
5188 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5191 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5193 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5196 2002-05-22 H.J. Lu <hjl@gnu.org>
5198 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5199 for one .loc for compiler.
5201 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5203 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5206 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5208 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5209 Optimize the rotate by zero case.
5211 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5213 * configure.in: Remove accidental enabling of bfd_gas=yes for
5215 * configure: Regenerate.
5217 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5219 * app.c: Fix formatting.
5221 * ehopt.c: Likewise.
5223 * input-file.c: Likewise.
5224 * listing.c: Likewise.
5225 * macro.h: Likewise.
5226 * stabs.c: Likewise.
5227 * symbols.c: Likewise.
5229 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5231 * config/obj-generic.c: Delete file.
5232 * config/obj-generic.h: Likewise.
5234 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5236 * config/tc-avr.c (mcu_types): Update for new devices.
5238 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5240 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5242 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5244 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5245 worked sometimes by accident. Fix copy&paste comment.
5247 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5249 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5250 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5251 (mips_elf_final_processing): Let n32 use .reginfo.
5253 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5255 * config/tc-mips.c (append_insn): Fix too small range of variable.
5257 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5259 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5260 listing_prev_line().
5262 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5264 * config/tc-arm.c (md_assemble): Remove redundant call to
5267 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5270 * stabs.c (s_stab_generic): Fix grammatical error in warning
5273 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5275 * write.c (subsegs_finish): Don't specially align last subseg.
5277 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5279 * stabs.c (s_stab_generic): Warn about a description field that is
5282 * config/obj-coff.c: Fix compile time warnings when compiling
5283 without BFD_ASSEMBLER defined.
5286 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5288 (md_pcrel_from_section): Use md_pcrel_from().
5290 2002-05-11 Bruno Haible <bruno@clisp.org>
5292 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5293 by dwarf2_directive_loc, instead of calling dwarf2_where.
5295 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5297 * config/obj-coff.h: Fix formatting.
5298 * config/tc-mcore.c: Likewise.
5299 * config/tc-mn10300.c: Likewise.
5300 * config/tc-openrisc.c: Likewise.
5301 * config/tc-or32.c: Likewise.
5302 * config/tc-pdp11.c: Likewise.
5303 * config/tc-ppc.c: Likewise.
5304 * config/tc-ppc.h: Likewise.
5305 * config/tc-sh64.c: Likewise.
5306 * config/tc-sh.c: Likewise.
5307 * config/tc-tic54x.c: Likewise.
5308 * config/tc-xstormy16.c: Likewise.
5309 * config/tc-xstormy16.h: Likewise.
5311 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5313 * config/obj-coff.c: Fix formatting.
5314 * config/obj-elf.c: Likewise.
5315 * config/tc-alpha.c: Likewise.
5316 * config/tc-arm.c: Likewise.
5317 * config/tc-d10v.c: Likewise.
5318 * config/tc-d30v.c: Likewise.
5319 * config/tc-h8300.c: Likewise.
5320 * config/tc-hppa.c: Likewise.
5322 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5324 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5325 reloc when no_cond_jump_promotion.
5327 2002-05-08 Jim Wilson <wilson@redhat.com>
5329 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5330 current variable part of frag.
5332 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5334 * config/tc-mmix.c: Fix formatting.
5335 * config/tc-mmix.h: Likewise.
5337 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5339 * configure: Regenerate.
5341 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5343 * config/tc-m68k.c: Fix formatting.
5345 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5347 * Makefile.am: Honour DESTDIR.
5348 * Makefile.in: Regenerate.
5350 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5352 * config/tc-ia64.c: Fix formatting.
5353 * config/tc-ia64.h: Likewise.
5355 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5357 * config/tc-mips.c: Fix formatting.
5358 * config/tc-s390.c: Likewise.
5359 * config/tc-s390.h: Likewise.
5361 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5363 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5364 information for instructions.
5366 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5368 * as.h: Fix formatting.
5371 * dwarf2dbg.c: Likewise.
5372 * frags.h: Likewise.
5374 * macro.c: Likewise.
5376 * stabs.c: Likewise.
5377 * symbols.c: Likewise.
5379 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5381 * app.c (mri_pseudo): Only declare for TC_M68K.
5383 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5384 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5385 BFD_RELOC_16_BASEREL.
5386 (md_assemble): Likewise.
5387 (md_apply_fix3): Likewise.
5389 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5391 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5392 zero into an add of zero - it is not the same.
5394 2002-05-01 Arati Dikey <aratid@kpit.com>
5396 * tc-sh.c (get_specific): Generate warning if the same
5397 destination register is used in parallel instructions.
5399 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5401 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5403 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5405 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5406 backwards to prevent cascading errors.
5408 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5410 * configure.in: Add support for powerpc-*-windiss.
5411 * configure: Regenerated.
5413 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5415 * config/tc-s390.c (md_parse_option): Formatting.
5417 * config/tc-i386.c: Formatting fixes, add missing space in error
5420 2002-04-24 Christian Groessler <chris@groessler.org>
5422 * config/tc-z8k.c (build_bytes): Add support for new cases:
5423 CLASS_IGNORE and ARG_NIM4.
5424 (md_assemble): Prevent destruction of input_line_pointer if
5425 get_operands returns failure.
5427 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5429 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5430 instructions to be generated by macros.
5432 2002-04-24 Andreas Schwab <schwab@suse.de>
5434 * config/tc-i386.c (output_jump, output_disp)
5435 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5437 (md_apply_fix3): Remember addend value for rela relocations.
5438 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5440 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5442 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5443 from previous change.
5445 2002-04-22 Eric Christopher <echristo@redhat.com>
5447 * config/tc-mips.c (macro_build): Add warning if macro instructions
5448 are expanded into a branch delay slot.
5450 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5452 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5453 numbers, gdb relies on them to detect the start of the prologue.
5455 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5457 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5458 symbols in merge sections.
5460 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5462 * as.c (main): Don't reference _bfd_chunksize.
5464 2002-04-15 Tom Rix <trix@redhat.com>
5466 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5467 symbols in merge sections.
5469 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5471 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5472 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5473 argument for the precision.
5474 (gen_to_words): Update accordingly.
5476 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5478 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5479 BFD_VERSION_STRING unavailable.
5480 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5482 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5484 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5485 symbol_used_in_reloc_p is true.
5487 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5490 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5492 * dep-in.sed: Cope with absolute paths.
5493 * Makefile.am (dep.sed): Subst TOPDIR.
5495 * Makefile.in: Regenerate.
5497 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5499 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5500 (mips_ip): Remove unused variable.
5501 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5502 unsigned char with bfd_byte.
5503 (s_file): Remove unused variable.
5504 (s_mips_ent): Likewise.
5506 2002-04-03 Tom Rix <trix@redhat.com>
5508 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5510 (find_opcode): Fix warning in as_warn.
5511 * config/tc-d10v.h: Update Copyright.
5513 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5514 Tom Rix <trix@redhat.com>
5516 From Jeff Knaggs <jknaggs@redhat.com>
5517 * config/tc-d10v.c (check_resource_conflict): New function to
5518 check for resource conflicts.
5520 From Jason Eckhardt <jle@redhat.com>
5521 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5523 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5524 reserved control registers is used.
5525 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5528 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5529 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5530 instruction cannot be packed.
5532 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5533 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5534 write-write conflicts.
5535 (md_assemble): Reformat introductory comment.
5536 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5539 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5541 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5542 O_logical_not>): Derive final_seg from add_symbol.
5543 <O_multiply..O_logical_or>: More final_seg twiddles.
5545 2002-04-01 Jessica Han <jessica@cup.hp.com>
5547 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5550 2002-03-27 Andreas Schwab <schwab@suse.de>
5552 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5553 field for pc-relative fixups.
5554 (output_disp): Likewise.
5555 (md_estimate_size_before_relax): Likewise.
5556 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5557 pc-relative fixups in 64bit mode.
5559 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5561 * config/te-aix5.h: Typo fix.
5563 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5565 * Makefile.am: Run "make dep-am".
5566 * Makefile.in: Regenerate.
5567 * doc/Makefile.in: Regenerate.
5569 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5571 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5572 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5574 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5576 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5577 the EXTENDED bit here; report the estimate according to the
5580 2002-03-18 Tom Rix <trix@redhat.com>
5582 * configure.in: Add AIX 5 support.
5583 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5584 * config/te-aix5.h: New file. AIX 5 support.
5585 * configure: Regenerate.
5587 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5589 * po/fr.po: Updated version.
5591 2002-03-16 Andreas Jaeger <aj@suse.de>
5593 * doc/c-mips.texi (Machine Dependencies): Add new node.
5595 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5597 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5598 (mips_opts): Initialize "ase_mips3d" member.
5599 (file_ase_mips3d): New variable.
5600 (CPU_HAS_MIPS3D): New macro.
5601 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5602 based on command line options and configuration defaults.
5603 (macro_build, mips_ip): Accept MIPS-3D instructions if
5604 mips_opts.ase_mips3d is set.
5605 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5606 Add support for "-mips3d" and "-no-mips3d" options.
5607 (OPTION_ELF_BASE): Move to accomodate new options.
5608 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5609 (mips_elf_final_processing): Add a comment indicating that a
5610 MIPS-3D ASE ELF header flag should be set, when one exists.
5611 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5612 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5613 nomips3d" directives.
5615 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5617 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5618 a weak symbol in same section to be within reach.
5620 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5622 * po/fr.po: Updated version.
5624 2002-03-12 Andreas Schwab <schwab@suse.de>
5626 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5627 body record so that an error is given for misplaced .save
5630 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5632 * config/tc-i386.h (REX_OPCODE): Define.
5633 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5634 (rex_byte): typedef to int.
5635 * config/tc-i386.c: Group prototypes and vars together.
5636 Formatting fixes. Remove occurrences of "register" keyword.
5639 (mode_from_disp_size): Add INLINE keyword to prototype.
5640 (fits_in_signed_byte): Likewise.
5641 (fits_in_unsigned_byte): Likewise.
5642 (fits_in_unsigned_word): Likewise.
5643 (fits_in_signed_word): Likewise.
5644 (fits_in_unsigned_long): Likewise.
5645 (fits_in_signed_long): Likewise.
5646 (type_names): Constify.
5647 (intel_float_operand): Constify param.
5648 (add_prefix): Use REX_OPCODE.
5649 (md_assemble): Likewise. Modify for changed rex_byte.
5650 (parse_insn): Split out of md_assemble.
5651 (parse_operands): Likewise.
5652 (swap_operands): Likewise.
5653 (optimize_imm): Likewise.
5654 (optimize_disp): Likewise.
5655 (match_template): Likewise.
5656 (check_string): Likewise.
5657 (process_suffix): Likewise.
5658 (check_byte_reg): Likewise.
5659 (check_long_reg): Likewise.
5660 (check_qword_reg): Likewise.
5661 (check_word_reg): Likewise.
5662 (finalize_imm): Likewise.
5663 (process_operands): Likewise.
5664 (build_modrm_byte): Likewise.
5665 (output_insn): Likewise.
5666 (output_branch): Likewise.
5667 (output_jump): Likewise.
5668 (output_interseg_jump): Likewise.
5669 (output_disp): Likewise.
5670 (output_imm): Likewise.
5672 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5674 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5676 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5678 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5679 relocs except when BFD64.
5681 * write.c (number_to_chars_bigendian): Don't abort when N is
5682 larger than sizeof (VAL).
5683 (number_to_chars_littleendian): Likewise.
5685 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5687 * config/tc-hppa.c (md_apply_fix3): Add cast.
5688 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5691 2002-03-05 Paul Koning <pkoning@equallogic.com>
5693 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5694 (parse_ac5): New function for parsing float regs in float operand.
5695 (parse_expression): Remove attempt to make literals be octal.
5696 (parse_op_no_deferred): Support float literals.
5697 (parse_op): Reject attempts to refer to float regs.
5698 (parse_fop): New function, like parse_op but for float operand.
5699 (md_assemble): Add cases to parse float operands. Also fix
5700 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5702 2002-03-04 H.J. Lu <hjl@gnu.org>
5704 * config/obj-elf.c (special_section): Add .init_array,
5705 .fini_array and .preinit_array.
5707 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5708 .init_array and .fini_array.
5710 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5712 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5714 (obj_frob_symbol): Copy visibility.
5716 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5718 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5720 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5722 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5724 * po/es.po: Updated.
5726 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5728 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5729 only, undo the changes made on 2001-06-08, with the
5730 effect being that common or extern symbols are
5731 adjusted for embedded-PIC, but weak symbols are not.
5732 (md_estimate_size_before_relax: Likewise, with the effect
5733 that extern symbols are treated the same as weak symbols
5734 only if not embedded-PIC.
5735 (mips_fix_adjustable) Likewise, with the effect that
5736 weak or extern symbols are not adjusted for embedded-PIC.
5737 (md_apply_fix3): Tweak so that the case where value is zero
5738 is handled more correctly for embedded-PIC code.
5740 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5742 * doc/as.texinfo (Overview): Add missing @ifset IA64
5744 * configure.in (LINGUAS): Add es.po.
5745 * configure: Regenerate.
5746 * po/es.po: New file.
5748 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5750 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5751 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5752 and NO_PIC cases. Code cleanup.
5753 (macro2): Fix handling of 64bit register loads.
5755 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5757 * doc/as.texinfo: Add entry for IA64.
5758 * doc/c-ia64.texi: New file.
5760 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5762 * config/tc-hppa.c: Update copyright date.
5764 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5765 Remove references to chip manufacturers.
5766 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5768 (md_show_usage): Remove references to chip manufacturers. Mention
5770 (md_begin): Test power4 opcode flag bits.
5772 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5774 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5775 count exceeds prologue count.
5776 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5777 (unwind.label_prologue_count): New member.
5779 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5781 (get_saved_prologue_count): New function.
5782 (save_prologue_count): New function.
5783 (free_saved_prologue_count): New function.
5784 (dot_label_state): Record state label by calling save_prologue_count().
5785 (dot_copy_state): Restore prologue count by calling
5786 get_saved_prologue_count().
5787 (generate_unwind_image): Free up list of saved prologue
5788 counts by calling free_saved_prologue_counts().
5790 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5792 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5793 function declarations.
5795 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5797 * NEWS: Note that GASP is now deprecated.
5798 * Makefile.am: Do not build gasp-new by default.
5799 * Makefile.in: Regenerate.
5800 * doc/Makefile.am: Do not install gasp.info.
5801 * doc/Makefile.in: Regenerate.
5802 * gas/gasp.texi: Note that gasp is now deprecated.
5804 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5806 * NEWS: Mark 2.12 branch.
5808 2002-02-19 Tom Tromey <tromey@redhat.com>
5810 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5812 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5814 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5817 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5819 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5820 Make bit size independent of architecture switch.
5821 (md_begin): Add warning for -m64 with -Aesa.
5822 (s390_md_end): Use renamed architecture defines.
5824 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5826 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5828 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5830 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5833 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5835 * config/tc-mips.c (md_estimate_size_before_relax): Really
5836 make sure we treat weak like extern only for ELF. (Fixes
5837 patch from 2001-07-25.)
5839 2002-02-15 Ben Elliston <bje@redhat.com>
5841 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5844 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5846 * NEWS: Mention support for MMIX.
5848 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5850 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5851 a sequence of indpendent 'if' statements for easier debugging
5852 and future modification.
5854 2002-02-13 Matt Fredette <fredette@netbsd.org>
5856 * config/tc-m68k.c (md_show_usage): No longer display a
5857 hard-coded "68020" for the default CPU, instead display the
5858 canonical name of the true, configured default CPU.
5859 (m68k_elf_final_processing): Mark objects for sub-68020
5860 CPUs with the new EF_M68000 flag.
5862 2002-02-13 Andreas Schwab <schwab@suse.de>
5864 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5865 pc-relative relocations to merge sections in 64-bit mode.
5867 2002-02-13 Ben Elliston <bje@redhat.com>
5869 * NEWS: Document floating point number handling in gasp.
5870 * gasp.c: Include <assert.h> and "xregex.h".
5871 (is_flonum): New function.
5872 (chew_flownum): Likewise.
5873 (change_base): Consume flonums from the input, where possible.
5874 * doc/gasp.texi (Constants): Document floating point numbers.
5876 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5878 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5879 that implicitly use LR and RR selectors.
5881 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5883 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5884 and `epsw' as available on AM33 and above only.
5885 (other_register_name): Add logic to handle machine type encoded in
5888 2002-02-11 Tom Rix <trix@redhat.com>
5890 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5893 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5895 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5898 2002-02-11 Jan Hubicka <jh@suse.cz>
5900 * i386.c (md_assemble): Support 32bit address prefix.
5901 (i386_displacement): Likewise.
5902 (i386_index_check): Accept 32bit addressing in 64bit mode.
5904 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5906 * config/tc-sh.c (dot): Removed unused function.
5908 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5910 * Makefile.am: "make dep-am".
5911 * Makefile.in: Regenerate.
5912 * aclocal.m4: Regenerate.
5913 * config.in: Regenerate.
5914 * configure: Regenerate.
5915 * doc/Makefile.in: Regenerate.
5917 2002-02-10 Richard Henderson <rth@redhat.com>
5919 * doc/c-alpha.texi: New file.
5920 * doc/Makefile.am (CPU_DOCS): Add it.
5921 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5923 2002-02-09 Richard Henderson <rth@redhat.com>
5925 * config/tc-alpha.c (O_samegp): New.
5926 (USER_RELOC_P): Include it.
5927 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5928 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5929 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5930 (alpha_validate_fix): New.
5931 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5933 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5935 * doc/c-cris.texi: New.
5936 * doc/all.texi: @set CRIS.
5937 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5938 Include c-cris.texi.
5939 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5940 * doc/Makefile.in: Regenerate.
5942 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5944 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5945 determine if a number is a sign-extended 32-bit number.
5946 (load_register): Use IS_SEXT_32BIT_NUM.
5947 (macro): Check if load/store macro handling is using a
5948 constant 32-bit address on 64-bit address systems, and if
5949 so optimize the generation of that address.
5951 2002-02-08 Richard Henderson <rth@redhat.com>
5953 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5954 we've eliminated all foreign relocation types yet.
5955 (alpha_fix_adjustable): Likewise.
5957 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5959 Contribute sh64-elf.
5960 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5961 Stephen Clarke <Stephen.Clarke@st.com>
5962 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5963 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5964 * config/tc-sh.c (md_relax_table): Added default sizes for
5965 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5966 MOVI_16, MOVI_32 and MOVI_48.
5967 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5968 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5970 (shmedia_md_estimate_size_before_relax): Remove redundant
5971 blocks. Set fragP->fr_var even if relaxation type unchanged.
5972 Retain UNDEF_MOVI until expression decays to number.
5973 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5974 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5975 relocation types. Take fixP->fx_addnumber into account too.
5976 (shmedia_md_apply_fix): Likewise.
5977 (shmedia_md_convert_frag): Likewise.
5978 (shmedia_build_Mytes): Likewise.
5979 (sh64_consume_datalabel): Complain about nested datalabel.
5980 Support PIC relocs. Call sh_parse_name.
5981 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5982 in tc-sh.h to SHmedia reloc types.
5983 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5984 MOVI_GOTPC): New relaxation constants.
5985 (md_relax_table): Introduce relaxation directives for PIC-related
5987 (sh_PIC_related_p): Handle datalabel.
5988 (sh_check_fixup): Choose SH5 PIC relocations.
5989 (sh_cons_fix_new): Added BDF_RELOC_64.
5990 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5991 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5992 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5993 current ISA is SHmedia, get 7 bytes.
5994 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5995 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5997 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5998 shmedia_apply_fix3 and make void.
5999 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6000 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6002 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6003 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6004 2001-03-14 DJ Delorie <dj@redhat.com>
6005 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6006 * doc/Makefile.in(CPU_DOCS): Ditto.
6007 * doc/c-sh64.texi: New file.
6008 * doc/as.texinfo: Add SH64 support.
6009 2001-03-13 DJ Delorie <dj@redhat.com>
6010 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6011 A_REUSE_PREV so that its purpose is more obvious.
6012 (shmedia_build_Mytes): Ditto.
6013 2001-03-07 DJ Delorie <dj@redhat.com>
6014 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6016 (sh64_vtable_inherit): Ditto.
6017 (strip_datalabels): New, strip "datalabel" from given line.
6018 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6020 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6021 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6023 (shmedia_build_Mytes): ... to here.
6024 2001-03-06 DJ Delorie <dj@redhat.com>
6025 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6027 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6028 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6029 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6030 address by one in call to dwarf2_emit_insn.
6031 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6032 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6033 alignment handling broken by imported changes.
6034 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6035 (sh64_handle_align): Declare.
6036 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6037 (sh64_max_mem_for_rs_align_code): Declare.
6038 (enum sh64_isa_values): Moved here from tc-sh64.c.
6039 (md_do_align): Define.
6040 (sh64_do_align): Declare.
6041 (struct sh64_tc_frag_data): New.
6042 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6044 (TC_FRAG_INIT): Change to set new datatype.
6045 (struct sh64_segment_info_type): Rename member
6046 last_flushed_location to last_contents_mark. All users changed.
6047 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6048 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6049 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6050 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6051 of unsetting seen_insn.
6052 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6053 call sh64_update_contents_mark.
6054 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6055 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6056 enum sh64_isa_values.
6057 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6058 (emitting_crange): Boolean guard moved to file scope from function
6059 scope in sh64_set_contents_type.
6061 (sh64_update_contents_mark): New; most split out from
6062 sh64_flush_pending_output.
6063 (shmedia_md_end): Call sh64_update_contents_mark. Set
6064 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6065 (sh64_do_align): New function.
6066 (sh64_max_mem_for_rs_align_code): New function.
6067 (sh64_handle_align): Rename from shmedia_do_align. Make
6068 non-static. Add head comment. Emit zero bytes for n bytes modulo
6069 four. Change return-type to void.
6070 (shmedia_elf_new_section): Remove.
6071 (shmedia_md_assemble): Call sh64_update_contents_mark.
6072 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6073 new frag. Call sh64_update_contents_mark after making the new
6075 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6076 and sh_flush_pending_output.
6077 (sh64_flag_output): Also call md_flush_pending_output, but add
6078 condition on not emitting_crange.
6079 (sh64_tc_cons_fix_new): Remove.
6080 2001-01-12 Nick Clifton <nickc@redhat.com>
6081 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6082 alignment handling scheme imported from sourceware.
6083 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6084 * config/tc-sh64.h (TARGET_FORMAT): Define.
6085 (sh64_target_format): Prototype.
6086 * config/tc-sh64.c (sh64_target_mach): New function.
6087 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6088 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6089 zero_address_frag instead of copying the frag of the symbol.
6090 (shmedia_frob_file_before_adjust): Ditto.
6091 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6092 to valueT to remove signedness.
6093 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6094 headers to output_bfd. Do not evaluate symbols if final is false;
6096 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6097 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6098 to the current frag, call shmedia_md_convert_frag to emit fixups
6099 and make frag_wane neutralize the frag. Update comments.
6100 * config/tc-sh.c (md_convert_frag): Change caller of
6101 shmedia_md_convert_frag.
6102 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6103 * config/tc-sh64.h: Tweak comments and correct formatting.
6104 * config/tc-sh64.c: Ditto.
6105 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6106 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6107 for the no-relocation case.
6108 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6109 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6111 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6113 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6114 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6116 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6118 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6119 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6120 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6121 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6122 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6123 if reloc is emitted.
6124 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6125 New options plus bugfixes.
6126 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6128 (md_parse_option): Handle new options.
6129 (md_show_usage): Add blurb for new options.
6130 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6131 (sh64_expand, sh64_pt32): New variables.
6132 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6133 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6134 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6135 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6136 <resolved previously-pc-relative relocs>: Handle
6137 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6138 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6139 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6140 points to SHcompact code.
6141 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6142 SH64PCREL16)>: Check that ISA of what operand points at and
6143 PTA/PTB matches, or emit error.
6144 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6145 SHMEDIA_BFD_RELOC_PT.
6146 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6148 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6149 condition for MOVI expansion.
6150 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6151 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6153 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6155 (sh64_target_format): Error-check setting of sh64_pt32 and
6156 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6157 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6158 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6159 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6160 * config/tc-sh64.c: Improve comments.
6161 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6162 not say the linker will check correctness of PTA/PTB expansion.
6163 (shmedia_md_end): Make non-static.
6164 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6166 * config/tc-sh.c (sh_finalize): Remove.
6167 * config/tc-sh.h (md_end): Do not define.
6168 Remove prototype for sh_finalize.
6169 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6170 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6171 sh64_section_data container when storing section type in tdata
6172 field in elf_section_data.
6173 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6175 * Makefile.am: Update dependencies.
6176 * Makefile.in: Regenerate.
6177 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6178 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6179 dwarf2_emit_insn call with test on debug_type.
6180 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6181 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6182 CRT_SH5_ISA32 sticky for 64-bit.
6183 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6184 Generate .crange sections when switching ISA mode or emitting
6185 constants in same section as code.
6186 * config/tc-sh64.c: Reformat structure definitions.
6187 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6189 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6190 to emit a .cranges descriptor when contents type changes. Only
6191 emit error if changing contents type and -no-mix is in effect.
6192 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6193 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6194 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6195 sh64_flush_last_crange over sections.
6196 When checking main symbol of datalabel symbol, check for
6197 STO_SH5_ISA32, not ISA type of section in definition.
6198 (shmedia_frob_file_before_adjust): Check main symbol for
6199 STO_SH5_ISA32; don't check ISA type of section in definition.
6200 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6201 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6202 .cranges entries have been output.
6203 (shmedia_elf_new_section): Just call md_flush_pending_output.
6204 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6205 fix. Do not set tc_segment_info_data.in_code for section. Call
6206 sh64_set_contents_type for SHmedia code.
6207 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6208 false. Call md_flush_pending_output.
6209 (sh64_target_format): Check that -no-mix and
6210 -shcompact-const-crange are used in sane combination with other
6212 (shmedia_md_pcrel_from_section): Check type of fix for how to
6214 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6215 not ISA type of section in definition.
6216 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6217 hold contents-type state.
6218 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6219 (sh64_flush_pending_output): Declare.
6220 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6221 (sh64_tc_cons_fix_new): Declare.
6222 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6223 call sh64_flag_output.
6224 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6225 call sh64_set_contents_type to mark SHcompact code and set
6227 (md_longopts): New options "-no-mix" and
6228 "-shcompact-const-crange".
6229 (md_parse_option): Handle new options.
6230 (md_show_usage): Add blurb for new options.
6231 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6232 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6233 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6234 (sh64_last_insn_frag): New.
6235 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6236 to get frag for insn opcode for generating fixups; do not assume it
6238 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6240 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6242 (TC_FRAG_TYPE): Define as fragS *.
6243 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6244 (sh64_last_insn_frag): Declare.
6245 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6246 not == NULL before dereferencing.
6247 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6248 Get rid of BFD section flag and EF_SH64_ABI64.
6249 * config/tc-sh64.c (shmedia_frob_section_type): Use
6250 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6251 communicate the section as containing SHmedia code. Describe why.
6252 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6253 EF_SH64 regardless of ABI.
6254 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6255 in error message. Handle resolved expressions for
6256 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6257 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6258 (shmedia_check_limits): Handle BFD_RELOC_64.
6259 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6260 a STO_SH5_ISA32 symbol, only the BFD value.
6261 2000-12-11 Ben Elliston <bje@redhat.com>
6262 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6263 dwarf2_generate_asm_lineno.
6264 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6265 Handle PC-relative MOVI expansions with assembler relaxation.
6266 Generate PC-relative relocs from 16-bit PC-relative expressions.
6267 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6268 (shmedia_md_pcrel_from_section): ...here.
6269 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6270 turned completely resolved. Adjust relocation type for 16-bit
6271 immediate operands that has turned PC-relative. Adjust back for
6272 MD_PCREL_FROM_SECTION being applied twice.
6273 (shmedia_md_convert_frag): Always emit reloc for expression with
6274 global or weak symbol. Handle relaxation result for PC-relative
6276 (shmedia_md_estimate_size_before_relax): An expression with a weak
6277 or global symbol can not be relaxed. Break out tests for
6278 relaxable symbol into variable sym_relaxable.
6279 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6280 UNDEF_MOVI)>: Break out any PC-relative expression and change
6282 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6284 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6285 MOVI expansion. If X_op_symbol of the immediate expression is
6286 set, make an expression symbol for the argument to frag_var.
6287 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6289 (END): Adjust for new relaxations.
6290 (md_relax_table): Add entries for new relaxations.
6291 2000-12-07 Ben Elliston <bje@redhat.com>
6292 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6293 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6294 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6295 SHORI operand offsets in PT/PTA/PTB expansions.
6296 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6297 Implement DataLabel semantics.
6298 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6299 shmedia_frob_file_before_adjust.
6300 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6301 (DATALABEL_SUFFIX): Define.
6302 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6303 symbol list to update "datalabel" symbols to their main symbol
6305 (shmedia_frob_file_before_adjust): New.
6306 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6307 undefined and set STT_DATALABEL.
6308 (sh64_frob_label): Initialize TC symbol field.
6309 (sh64_consume_datalabel): Actually implement semantics. New
6310 parameter operandf, call it instead of expression.
6311 (sh64_exclude_symbol): New.
6312 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6313 to sh64_consume_datalabel.
6314 (tc_symbol_new_hook): Define to tc_frob_symbol.
6315 (TC_SYMFIELD_TYPE): Define to symbolS *.
6316 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6317 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6318 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6320 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6321 generating dwarf2 debug information.
6322 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6323 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6324 elf64-sh64 for the 64-bit ABI.
6325 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6327 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6328 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6330 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6331 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6332 (enum sh64_abi_values): New type.
6333 (enum sh64_isa_values): New type.
6334 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6335 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6336 (sh64_abi): Replace shmedia_64.
6337 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6338 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6339 (s_sh64_mode): Check validity for this target.
6340 (sh64_target_format): Initialize defaults for ISA and ABI.
6341 Fallback to old object format if no SH64 ISA or ABI has been
6343 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6344 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6345 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6346 * config/tc-sh64.h: Fix typo in comment.
6347 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6348 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6349 <PT fixups for absolute values>: Size will be longest, not
6351 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6352 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6353 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6354 and l1 to hold lowercase of two first characters. Change all
6355 remaining TO_LOWER to tolower.
6356 * config/tc-sh64.c (TO_LOWER): Delete.
6357 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6358 (md_parse_name): Define.
6359 (sh64_consume_datalabel): Declare.
6360 (DOLLAR_DOT): Define.
6361 * config/tc-sh64.c (shmedia_parse_exp): New.
6362 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6363 (shmedia_parse_reg): Remove const from src
6365 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6366 (shmedia_md_assemble): Ditto for op_end variable.
6367 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6368 Use shmedia_parse_exp, not parse_exp.
6369 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6370 parameter. All callers changed.
6371 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6373 (shmedia_parse_reg): Put first two character in local variables.
6374 Use tolower, not TO_LOWER. If no register is found and argtype
6375 indicates a control register, scan shmedia_creg_table
6377 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6378 * Makefile.am (CPU_TYPES): Add sh64.
6379 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6380 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6381 Regenerate dependencies.
6382 * Makefile.in: Regenerate.
6383 * configure.in: Add support for sh64-*-elf*.
6384 * configure: Regenerate.
6385 * config/tc-sh64.h: New.
6386 * config/tc-sh64.c: New.
6387 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6388 .mode, .isa and .uaquad.
6389 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6390 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6391 [HAVE_SH64] (END): Define as 10.
6392 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6393 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6395 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6396 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6397 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6398 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6400 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6401 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6402 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6403 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6404 SHmedia instructions. Handle state-change after switching to
6406 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6407 (md_parse_option) [HAVE_SH64]: Parse new options.
6408 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6409 (md_convert_frag) [HAVE_SH64] <default>: Call
6410 shmedia_md_convert_frag instead of abort.
6411 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6412 BFD_RELOC_SH_SHMEDIA_CODE.
6413 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6414 SHcompact or SHmedia code.
6415 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6416 shmedia_md_apply_fix instead of abort.
6417 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6418 result from calling shmedia_md_estimate_size_before_relax instead
6420 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6422 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6423 shmedia_init_reloc and do nothing more if it returns non-zero.
6424 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6425 * po/POTFILES.in: Regenerate.
6426 * po/gas.pot: Regenerate.
6428 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6430 * config/tc-sh.c (parse_at): Install the correct version of
6433 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6434 assume fixP->fx_subsy is non-NULL.
6436 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6438 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6439 A_DISP_PC_ABS, and adjust it by -4.
6440 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6442 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6443 the operand type is not A_DISP_PC_ABS.
6445 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6447 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6448 common and weak symbols. Handle common and weak symbols as
6449 undefined symbols with regards to GREG handling and merging.
6450 (mmix_frob_file): Ditto.
6452 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6454 * configure.in (hppa-*-netbsd*): New target.
6455 * configure: Regenerate.
6456 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6458 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6460 * config/tc-v850.c: Add missing prototypes amd use old-style
6461 function definitions.
6462 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6463 (sdata_section tdata_section, zdata_section, sbss_section,
6464 tbss_section, zbss_section, rosdata_section, rozdata_section,
6465 scommon_section, tcommon_section, zcommon_section,
6466 call_table_data_section, call_table_text_section): Delete.
6467 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6468 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6469 v850_call_table_data, v850_call_table_text): Delete.
6470 (struct v850_seg_entry): New.
6471 (v850_seg_table): New.
6472 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6473 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6474 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6475 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6478 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6479 recording of alignment.
6480 (md_pseudo_table): Use v850_seg.
6481 (md_begin): Don't init .call_table_data and .call_table_text here.
6482 Set v850_seg_table bss entry.
6484 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6486 Support on-demand global register allocation by passing on
6487 base-plus-offset relocs to the linker.
6488 * config/tc-mmix.c: Tweak and fix typos in comments.
6489 (allocate_undefined_gregs_in_linker): New variable.
6490 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6491 (md_longopts): Add --linker-allocated-gregs.
6492 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6493 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6494 (md_show_usage): Update text for -x. Add text for
6495 --linker-allocated-gregs.
6496 (tc_gen_reloc): Derive default value for addend from val and
6497 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6498 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6499 GREG if allocate_undefined_gregs_in_linker.
6500 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6501 --linker-allocated-gregs.
6502 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6503 --linker-allocated-gregs. Mention that it's implied by -x.
6504 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6505 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6507 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6509 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6511 * Makefile.am: Run "make dep-am"
6512 * Makefile.in: Regenerate.
6514 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6516 * config/tc-or32.c: New file.
6517 * config/tc-or32.h: New file.
6518 * configure.in: Add support for or32 targets.
6519 * configure: Regenerate.
6520 * config/obj-coff.c: Add support for or32 targets.
6521 * config/obj-coff.h: Add support for or32 targets.
6522 * Makefile.am: Add support for or32 targets.
6523 * Makefile.in: Regenerate.
6524 * NEWS: Mention support for OpenRISC.
6525 * doc/Makefile.in: Regenerate.
6526 * po/POTFILES.in: Regenerate.
6527 * po/gas.pot: Regenerate.
6529 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6531 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6534 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6536 * config/tc-mips.c (tc_gen_reloc): Arrange for
6537 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6538 their LO16 parts, even for ELF.
6540 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6542 * config/tc-i386.c: Protect definitions of true and false
6545 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6547 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6548 made because of .weak, if they are neither defined nor used in any
6551 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6553 * configure: Regenerated.
6555 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6557 * doc/Makefile.am (install): Depend on install-info.
6558 * doc/Makefile.in: Regenerate.
6560 2002-01-26 Nick Clifton <nick@redhat.com>
6562 * po/fr.po: Updated version
6564 2002-01-24 Kazu Hirata <kazu@hxi.com>
6566 * config/tc-h8300.c (check_operand): Don't print a warning
6567 when a valid 24-bit address is given to a 16-bit address
6570 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6572 * config/tc-sh.c (sh_elf_suffix): Removed.
6573 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6574 sh_end_of_match, sh_parse_name): New functions.
6575 (sh_elf_cons): Simplify.
6576 (parse_exp): Reject misplaced PIC operands.
6577 (md_undefined_symbol): Simplify.
6578 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6579 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6580 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6581 Complain if subsy remains at the end.
6582 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6583 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6585 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6587 * config/tc-mn10300.c (xr_registers): Move `pc'...
6588 (other_registers): ... here.
6590 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6592 * Makefile.am: Run "make dep-am".
6593 * Makefile.in: Regenerate.
6594 * gas/po/POTFILES.in: Regenerate.
6596 2002-01-21 DJ Delorie <dj@redhat.com>
6598 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6599 stabstr_name allocation permanent, as it will be referenced from
6602 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6604 * configure.in (ia64-*-netbsd*): New target.
6605 * configure: Regenerate.
6607 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6609 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6611 <Detailed description, ARM options>: Ditto.
6612 * doc/c-arm.texi (ARM Options): Ditto.
6614 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6616 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6617 do_mia, do_mar and do_mra respectively.
6618 (do_mav_*): Renamed from do_c_*.
6619 (mav_reg_required_here, mav_parse_offset): Renamed from
6620 cirrus_reg_required_here and cirrus_parse_offset respectively.
6621 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6623 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6624 Keith Walker <keith.walker@arm.com>
6626 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6627 (insns): Add pattern for bxj instruction.
6628 (do_bxj): New function.
6629 (arm_cpus): Add arm926ej.
6630 (arm_archs): Add armv5tej.
6632 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6634 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6636 2002-01-19 Keith Walker <keith.walker@arm.com>
6638 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6640 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6642 * NEWS: Mention new ARM command-line options and VFP support.
6644 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6646 (ARM_CEXT_MAVERICK): Similarly.
6647 (ARM_ANY): Now means any core instruction.
6648 (CPU_DEFAULT): Default to ARM_ANY.
6649 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6650 (pic_code): Declare for all object types. Make type int.
6651 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6652 (march_fpu_opt, mfpu_opt): Declare.
6653 (md_longopts): Tidy up conditional definitions.
6654 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6655 (arm_long_opts): New tables.
6656 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6657 (arm_parse_extension): New function.
6658 (md_parse_option): Rewrite using new table-driven system.
6659 (md_show_usage): Use new table-driven system.
6660 (md_begin): Calculate cpu_variant from command line option data.
6661 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6662 command-line options.
6663 * doc/c-arm.texi: Likewise.
6665 2002-01-18 Andreas Jaeger <aj@suse.de>
6667 * as.c (parse_args): Update year.
6669 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6671 * config/tc-tic54x.c (encode_address): Add a more informative
6672 warning about incorrect syntax.
6674 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6676 * po/gas.pot: Regenerate.
6678 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6680 * macro.c (get_any_string): Add no-c-format comment to prevent
6681 confusion when translating string.
6682 * gasp.c (get_any_string): Add no-c-format comment to prevent
6683 confusion when translating string.
6685 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6686 Johannes Stezenbach <js@convergence.de>
6687 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6688 matched before the shorter ones.
6689 (my_getSmallParser): Fix handling of nested parentheses in
6690 percent_op's. Code cleanup.
6691 (my_getPercentOp): New function, code from my_getSmallParser.
6692 (my_getSmallExpression): Fix handling of closing parentheses.
6693 Code cleanup. Better comments.
6695 2002-01-16 Nick Clifton <nickc@redhat.com>
6697 po/tr.po: New file: Turkish translation.
6698 configure.in (LINGUAS): Add "tr".
6699 configure: Regenerate.
6701 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6703 Support for VFP instructions
6704 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6705 (cp_address_required_here): New argument wb_ok. When false, do not
6706 accept write-back forms of addressing. Change all callers.
6707 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6708 (FPU_VFP_EXT_V2): Define.
6709 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6710 Define in terms of above.
6711 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6712 (vfp_reg): New struct.
6713 (vfp_regs): New array of registers.
6714 (insns): Add VFP instructions.
6715 (sn_table): New array of VFP single-precision register names.
6716 (dn_table): New array of VFP double-precision register names.
6717 (all_reg_maps): Add the new register tables.
6718 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6719 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6720 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6721 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6722 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6723 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6724 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6725 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6726 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6727 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6728 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6729 (do_vfp_sp_dp_cvt): New functions.
6730 (md_begin): Set soft-float flag for appropriate VFP work.
6731 (md_atof): Handle VFP-format doubles.
6732 (md_parse_option): Handle VFP command-line options.
6733 (md_show_usage): Display VFP command-line options.
6735 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6737 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6738 various command line options.
6740 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6742 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6744 (xstormy16_md_apply_fix3): Do not return a value.
6746 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6748 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6749 the -EL/-EB option that matches the target's endianness.
6750 (md_parse_option): Likewise.
6752 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6754 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6755 is not dependent on ARM_BI_ENDIAN.
6757 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6759 * tc-arm.c (all error messages): Normalize capitalization of messages.
6761 * tc-arm.h (md_operand): Delete define.
6762 * tc-arm.c (in_my_get_expression): New static variable.
6763 (my_get_expression): Set and clear it.
6764 (md_operand): New function. If called from my_get_expression
6765 put the error in inst.error.
6766 (output_inst): Now takes argument of instruction being assembled.
6767 Print it out with any error message.
6768 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6770 (end_of_line): Don't update inst.error if it is already set.
6772 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6774 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6775 op that can be translated into a mvn instruction.
6777 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6779 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6780 setting default md.flags.
6781 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6782 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6783 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6784 for 32 bit unwind info blocks.
6785 (generate_unwind_image): Add support for different types
6786 of unwind images (32 bits and/or big-endian).
6787 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6788 (ia64_target_format): Add support for hpux target formats.
6789 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6790 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6791 SHT_FINI_ARRAY elf section types.
6793 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6795 * tc-arm.c (struct reg_entry): Move before prototypes.
6796 (int_register, cp_register, fp_register): Delete.
6797 (reg_table): Delete. Replaced with ...
6798 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6799 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6800 (mav_dspsc_table): ... one table per register set.
6801 (arm_reg_hsh): Delete.
6802 (struct reg_map): New structure.
6803 (all_reg_maps): New array.
6804 (enum arm_reg_type): New enums.
6805 (build_reg_hsh): New function.
6806 (insert_reg_alias): Use hash table passed by caller. Adjust all
6808 (create_register_alias): New function, split out from ...
6809 (md_assemble): ... here.
6810 (md_begin): Build new register hash tables.
6811 (arm_reg_parse): New argument for the hash table to search. Adjust all
6813 (arm_reg_parse_any): New function.
6814 (co_proc_number): Look up the processor number in the processor hash
6816 (cirrus_regtype): Delete.
6817 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6818 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6819 (ARM_EXT_MAVERICKsc_register): Delete.
6820 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6821 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6823 (do_c_triple_4, do_c_triple_5): Delete.
6824 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6825 (do_c_quad_6): Delete.
6826 (do_c_quad_6[ab]): New functions.
6827 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6828 arguments to use new register parsing methods.
6829 (cirrus_reg_required_here): Likewise.
6830 (insns): Reclassify cirrus maverick worker functions.
6831 (cirrus_valid_reg): Delete.
6833 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6835 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6836 (sh*-*-netbsdelf*): New target.
6837 * configure: Regenerate.
6838 * tc-sh.h: Update copyright years.
6839 (TARGET_FORMAT): Add version for TE_NetBSD.
6841 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6843 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6846 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6848 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6849 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6851 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6853 * tc-mips.c (mips_cprestore_valid): New flag.
6854 (mips_frame_reg_valid): New flag.
6855 (macro) [M_JAL_2]: Check both flags.
6856 [M_JAL_A]: Likewise.
6857 (s_cprestore): Set mips_cprestore_valid.
6858 (tc_get_register): If setting mips_frame_reg, set
6859 mips_frame_reg_valid and clear mips_cprestore_valid.
6860 (s_mips_ent): Clear both flags.
6861 (s_mips_end): Clear both flags.
6863 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6865 * write.c (write_object_file): Make use of bfd_section_list_remove.
6866 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6867 * config/tc-mmix.c (mmix_frob_file): Likewise.
6869 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6871 * configure.in (i386-*-netbsdelf*): Collapse target into...
6872 (i386-*-netbsd*): ...this. Add support for x86-64.
6873 * configure: Regenerated.
6875 2002-01-03 matthew green <mrg@redhat.com>
6877 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6879 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6881 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6884 For older changes see ChangeLog-0001
6890 version-control: never
projects / external / binutils.git / blob