| blob | 331a179569fdfd263bbe12a14065c391641de765 |
1 2002-05-22 H.J. Lu <hjl@gnu.org>
3 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4 for one .loc for compiler.
6 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8 * config/tc-mips.c (macro): Relax warning, it's toot strict for
9 embedded-PIC.
11 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
13 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
14 Optimize the rotate by zero case.
16 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
18 * configure.in: Remove accidental enabling of bfd_gas=yes for
19 sh-coff targets.
20 * configure: Regenerate.
22 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
24 * app.c: Fix formatting.
25 * as.c: Likewise.
26 * ehopt.c: Likewise.
27 * expr.c: Likewise.
28 * input-file.c: Likewise.
29 * listing.c: Likewise.
30 * macro.h: Likewise.
31 * stabs.c: Likewise.
32 * symbols.c: Likewise.
34 2002-05-17 Alan Modra <amodra@bigpond.net.au>
36 * config/obj-generic.c: Delete file.
37 * config/obj-generic.h: Likewise.
39 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
41 * config/tc-avr.c (mcu_types): Update for new devices.
43 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
45 * config/tc-mips.c (macro): Warn about wrong la/dla use.
47 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
49 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
50 worked sometimes by accident. Fix copy&paste comment.
52 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
54 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
55 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
56 (mips_elf_final_processing): Let n32 use .reginfo.
58 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
60 * config/tc-mips.c (append_insn): Fix too small range of variable.
62 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
64 * config/tc-arm.c (arm_cleanup): Remove redundant call to
65 listing_prev_line().
67 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
69 * config/tc-arm.c (md_assemble): Remove redundant call to
70 listing_prev().
72 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
73 loc_directive_seen.
75 * stabs.c (s_stab_generic): Fix grammatical error in warning
76 message.
78 2002-05-13 Alan Modra <amodra@bigpond.net.au>
80 * write.c (subsegs_finish): Don't specially align last subseg.
82 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
84 * stabs.c (s_stab_generic): Warn about a description field that is
85 too big.
87 * config/obj-coff.c: Fix compile time warnings when compiling
88 without BFD_ASSEMBLER defined.
89 Fix formatting.
91 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
92 target.
93 (md_pcrel_from_section): Use md_pcrel_from().
95 2002-05-11 Bruno Haible <bruno@clisp.org>
97 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
98 by dwarf2_directive_loc, instead of calling dwarf2_where.
100 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
102 * config/obj-coff.h: Fix formatting.
103 * config/tc-mcore.c: Likewise.
104 * config/tc-mn10300.c: Likewise.
105 * config/tc-openrisc.c: Likewise.
106 * config/tc-or32.c: Likewise.
107 * config/tc-pdp11.c: Likewise.
108 * config/tc-ppc.c: Likewise.
109 * config/tc-ppc.h: Likewise.
110 * config/tc-sh64.c: Likewise.
111 * config/tc-sh.c: Likewise.
112 * config/tc-tic54x.c: Likewise.
113 * config/tc-xstormy16.c: Likewise.
114 * config/tc-xstormy16.h: Likewise.
116 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
118 * config/obj-coff.c: Fix formatting.
119 * config/obj-elf.c: Likewise.
120 * config/tc-alpha.c: Likewise.
121 * config/tc-arm.c: Likewise.
122 * config/tc-d10v.c: Likewise.
123 * config/tc-d30v.c: Likewise.
124 * config/tc-h8300.c: Likewise.
125 * config/tc-hppa.c: Likewise.
127 2002-05-09 Alan Modra <amodra@bigpond.net.au>
129 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
130 reloc when no_cond_jump_promotion.
132 2002-05-08 Jim Wilson <wilson@redhat.com>
134 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
135 current variable part of frag.
137 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
139 * config/tc-mmix.c: Fix formatting.
140 * config/tc-mmix.h: Likewise.
142 2002-05-08 Alan Modra <amodra@bigpond.net.au>
144 * configure: Regenerate.
146 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
148 * config/tc-m68k.c: Fix formatting.
150 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
152 * Makefile.am: Honour DESTDIR.
153 * Makefile.in: Regenerate.
155 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
157 * config/tc-ia64.c: Fix formatting.
158 * config/tc-ia64.h: Likewise.
160 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
162 * config/tc-mips.c: Fix formatting.
163 * config/tc-s390.c: Likewise.
164 * config/tc-s390.h: Likewise.
166 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
168 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
169 information for instructions.
171 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
173 * as.h: Fix formatting.
174 * cgen.c: Likewise.
175 * cgen.h: Likewise.
176 * dwarf2dbg.c: Likewise.
177 * frags.h: Likewise.
178 * gasp.c: Likewise.
179 * macro.c: Likewise.
180 * read.c: Likewise.
181 * stabs.c: Likewise.
182 * symbols.c: Likewise.
184 2002-05-02 Alan Modra <amodra@bigpond.net.au>
186 * app.c (mri_pseudo): Only declare for TC_M68K.
188 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
189 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
190 BFD_RELOC_16_BASEREL.
191 (md_assemble): Likewise.
192 (md_apply_fix3): Likewise.
194 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
196 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
197 zero into an add of zero - it is not the same.
199 2002-05-01 Arati Dikey <aratid@kpit.com>
201 * tc-sh.c (get_specific): Generate warning if the same
202 destination register is used in parallel instructions.
204 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
206 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
208 2002-05-01 Alan Modra <amodra@bigpond.net.au>
210 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
211 backwards to prevent cascading errors.
213 2002-04-30 Mark Mitchell <mark@codesourcery.com>
215 * configure.in: Add support for powerpc-*-windiss.
216 * configure: Regenerated.
218 2002-04-28 Alan Modra <amodra@bigpond.net.au>
220 * config/tc-s390.c (md_parse_option): Formatting.
222 * config/tc-i386.c: Formatting fixes, add missing space in error
223 message.
225 2002-04-24 Christian Groessler <chris@groessler.org>
227 * config/tc-z8k.c (build_bytes): Add support for new cases:
228 CLASS_IGNORE and ARG_NIM4.
229 (md_assemble): Prevent destruction of input_line_pointer if
230 get_operands returns failure.
232 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
234 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
235 instructions to be generated by macros.
237 2002-04-24 Andreas Schwab <schwab@suse.de>
239 * config/tc-i386.c (output_jump, output_disp)
240 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
241 more.
242 (md_apply_fix3): Remember addend value for rela relocations.
243 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
245 2002-04-22 Chris Demetriou <cgd@broadcom.com>
247 * config/tc-mips.c (macro_build): Add close-parenthesis missing
248 from previous change.
250 2002-04-22 Eric Christopher <echristo@redhat.com>
252 * config/tc-mips.c (macro_build): Add warning if macro instructions
253 are expanded into a branch delay slot.
255 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
257 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
258 numbers, gdb relies on them to detect the start of the prologue.
260 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
262 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
263 symbols in merge sections.
265 2002-04-16 Alan Modra <amodra@bigpond.net.au>
267 * as.c (main): Don't reference _bfd_chunksize.
269 2002-04-15 Tom Rix <trix@redhat.com>
271 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
272 symbols in merge sections.
274 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
276 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
277 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
278 argument for the precision.
279 (gen_to_words): Update accordingly.
281 2002-04-10 Alan Modra <amodra@bigpond.net.au>
283 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
284 BFD_VERSION_STRING unavailable.
285 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
287 Tue Apr 9 16:45:48 2002 J"orn Rennecke <joern.rennecke@superh.com>
289 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
290 symbol_used_in_reloc_p is true.
292 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
293 endian hosts.
295 2002-04-04 Alan Modra <amodra@bigpond.net.au>
297 * dep-in.sed: Cope with absolute paths.
298 * Makefile.am (dep.sed): Subst TOPDIR.
299 Run "make dep-am".
300 * Makefile.in: Regenerate.
302 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
304 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
305 (mips_ip): Remove unused variable.
306 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
307 unsigned char with bfd_byte.
308 (s_file): Remove unused variable.
309 (s_mips_ent): Likewise.
311 2002-04-03 Tom Rix <trix@redhat.com>
313 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
314 (build_insn): Same.
315 (find_opcode): Fix warning in as_warn.
316 * config/tc-d10v.h: Update Copyright.
318 2002-04-03 Alan Matsuoka <alanm@redhat.com>
319 Tom Rix <trix@redhat.com>
321 From Jeff Knaggs <jknaggs@redhat.com>
322 * config/tc-d10v.c (check_resource_conflict): New function to
323 check for resource conflicts.
325 From Jason Eckhardt <jle@redhat.com>
326 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
327 imm3 fields.
328 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
329 reserved control registers is used.
330 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
331 imm3 fields.
333 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
334 * tc-d10v.c (parallel_ok): Prevent packing only if the first
335 instruction cannot be packed.
337 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
338 * gas/config/tc-d10v.c (check_resource_conflict): Only check
339 write-write conflicts.
340 (md_assemble): Reformat introductory comment.
341 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
342 arguments.
344 2002-04-03 Alan Modra <amodra@bigpond.net.au>
346 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
347 O_logical_not>): Derive final_seg from add_symbol.
348 <O_multiply..O_logical_or>: More final_seg twiddles.
350 2002-04-01 Jessica Han <jessica@cup.hp.com>
352 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
353 in 32-bit mode.
355 2002-03-27 Andreas Schwab <schwab@suse.de>
357 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
358 field for pc-relative fixups.
359 (output_disp): Likewise.
360 (md_estimate_size_before_relax): Likewise.
361 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
362 pc-relative fixups in 64bit mode.
364 2002-03-22 Alan Modra <amodra@bigpond.net.au>
366 * config/te-aix5.h: Typo fix.
368 2002-03-21 Alan Modra <amodra@bigpond.net.au>
370 * Makefile.am: Run "make dep-am".
371 * Makefile.in: Regenerate.
372 * doc/Makefile.in: Regenerate.
374 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
376 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
377 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
379 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
381 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
382 the EXTENDED bit here; report the estimate according to the
383 current size.
385 2002-03-18 Tom Rix <trix@redhat.com>
387 * configure.in: Add AIX 5 support.
388 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
389 * config/te-aix5.h: New file. AIX 5 support.
390 * configure: Regenerate.
392 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
394 * po/fr.po: Updated version.
396 2002-03-16 Andreas Jaeger <aj@suse.de>
398 * doc/c-mips.texi (Machine Dependencies): Add new node.
400 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
402 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
403 (mips_opts): Initialize "ase_mips3d" member.
404 (file_ase_mips3d): New variable.
405 (CPU_HAS_MIPS3D): New macro.
406 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
407 based on command line options and configuration defaults.
408 (macro_build, mips_ip): Accept MIPS-3D instructions if
409 mips_opts.ase_mips3d is set.
410 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
411 Add support for "-mips3d" and "-no-mips3d" options.
412 (OPTION_ELF_BASE): Move to accomodate new options.
413 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
414 (mips_elf_final_processing): Add a comment indicating that a
415 MIPS-3D ASE ELF header flag should be set, when one exists.
416 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
417 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
418 nomips3d" directives.
420 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
422 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
423 a weak symbol in same section to be within reach.
425 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
427 * po/fr.po: Updated version.
429 2002-03-12 Andreas Schwab <schwab@suse.de>
431 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
432 body record so that an error is given for misplaced .save
433 pseudo-ops.
435 2002-03-09 Alan Modra <amodra@bigpond.net.au>
437 * config/tc-i386.h (REX_OPCODE): Define.
438 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
439 (rex_byte): typedef to int.
440 * config/tc-i386.c: Group prototypes and vars together.
441 Formatting fixes. Remove occurrences of "register" keyword.
442 (true): Delete.
443 (false): Delete.
444 (mode_from_disp_size): Add INLINE keyword to prototype.
445 (fits_in_signed_byte): Likewise.
446 (fits_in_unsigned_byte): Likewise.
447 (fits_in_unsigned_word): Likewise.
448 (fits_in_signed_word): Likewise.
449 (fits_in_unsigned_long): Likewise.
450 (fits_in_signed_long): Likewise.
451 (type_names): Constify.
452 (intel_float_operand): Constify param.
453 (add_prefix): Use REX_OPCODE.
454 (md_assemble): Likewise. Modify for changed rex_byte.
455 (parse_insn): Split out of md_assemble.
456 (parse_operands): Likewise.
457 (swap_operands): Likewise.
458 (optimize_imm): Likewise.
459 (optimize_disp): Likewise.
460 (match_template): Likewise.
461 (check_string): Likewise.
462 (process_suffix): Likewise.
463 (check_byte_reg): Likewise.
464 (check_long_reg): Likewise.
465 (check_qword_reg): Likewise.
466 (check_word_reg): Likewise.
467 (finalize_imm): Likewise.
468 (process_operands): Likewise.
469 (build_modrm_byte): Likewise.
470 (output_insn): Likewise.
471 (output_branch): Likewise.
472 (output_jump): Likewise.
473 (output_interseg_jump): Likewise.
474 (output_disp): Likewise.
475 (output_imm): Likewise.
477 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
479 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
481 2002-03-06 Alan Modra <amodra@bigpond.net.au>
483 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
484 relocs except when BFD64.
486 * write.c (number_to_chars_bigendian): Don't abort when N is
487 larger than sizeof (VAL).
488 (number_to_chars_littleendian): Likewise.
490 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
492 * config/tc-hppa.c (md_apply_fix3): Add cast.
493 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
494 e_rrsel.
496 2002-03-05 Paul Koning <pkoning@equallogic.com>
498 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
499 (parse_ac5): New function for parsing float regs in float operand.
500 (parse_expression): Remove attempt to make literals be octal.
501 (parse_op_no_deferred): Support float literals.
502 (parse_op): Reject attempts to refer to float regs.
503 (parse_fop): New function, like parse_op but for float operand.
504 (md_assemble): Add cases to parse float operands. Also fix
505 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
507 2002-03-04 H.J. Lu <hjl@gnu.org>
509 * config/obj-elf.c (special_section): Add .init_array,
510 .fini_array and .preinit_array.
512 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
513 .init_array and .fini_array.
515 2002-03-01 Jakub Jelinek <jakub@redhat.com>
517 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
518 visibility.
519 (obj_frob_symbol): Copy visibility.
521 2002-02-28 Jakub Jelinek <jakub@redhat.com>
523 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
524 s_text.
525 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
527 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
529 * po/es.po: Updated.
531 2002-02-26 Chris Demetriou <cgd@broadcom.com>
533 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
534 only, undo the changes made on 2001-06-08, with the
535 effect being that common or extern symbols are
536 adjusted for embedded-PIC, but weak symbols are not.
537 (md_estimate_size_before_relax: Likewise, with the effect
538 that extern symbols are treated the same as weak symbols
539 only if not embedded-PIC.
540 (mips_fix_adjustable) Likewise, with the effect that
541 weak or extern symbols are not adjusted for embedded-PIC.
542 (md_apply_fix3): Tweak so that the case where value is zero
543 is handled more correctly for embedded-PIC code.
545 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
547 * doc/as.texinfo (Overview): Add missing @ifset IA64
549 * configure.in (LINGUAS): Add es.po.
550 * configure: Regenerate.
551 * po/es.po: New file.
553 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
555 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
556 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
557 and NO_PIC cases. Code cleanup.
558 (macro2): Fix handling of 64bit register loads.
560 2002-02-25 David Mosberger <davidm@hpl.hp.com>
562 * doc/as.texinfo: Add entry for IA64.
563 * doc/c-ia64.texi: New file.
565 2002-02-25 Alan Modra <amodra@bigpond.net.au>
567 * config/tc-hppa.c: Update copyright date.
569 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
570 Remove references to chip manufacturers.
571 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
572 Correct comments.
573 (md_show_usage): Remove references to chip manufacturers. Mention
574 -mpower4.
575 (md_begin): Test power4 opcode flag bits.
577 2002-02-22 David Mosberger <davidm@hpl.hp.com>
579 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
580 count exceeds prologue count.
581 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
582 (unwind.label_prologue_count): New member.
584 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
586 (get_saved_prologue_count): New function.
587 (save_prologue_count): New function.
588 (free_saved_prologue_count): New function.
589 (dot_label_state): Record state label by calling save_prologue_count().
590 (dot_copy_state): Restore prologue count by calling
591 get_saved_prologue_count().
592 (generate_unwind_image): Free up list of saved prologue
593 counts by calling free_saved_prologue_counts().
595 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
597 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
598 function declarations.
600 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
602 * NEWS: Note that GASP is now deprecated.
603 * Makefile.am: Do not build gasp-new by default.
604 * Makefile.in: Regenerate.
605 * doc/Makefile.am: Do not install gasp.info.
606 * doc/Makefile.in: Regenerate.
607 * gas/gasp.texi: Note that gasp is now deprecated.
609 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
611 * NEWS: Mark 2.12 branch.
613 2002-02-19 Tom Tromey <tromey@redhat.com>
615 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
617 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
619 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
620 option input.
622 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
624 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
625 Make bit size independent of architecture switch.
626 (md_begin): Add warning for -m64 with -Aesa.
627 (s390_md_end): Use renamed architecture defines.
629 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
631 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
633 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
635 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
636 instead of CRIS.
638 2002-02-15 Chris Demetriou <cgd@broadcom.com>
640 * config/tc-mips.c (md_estimate_size_before_relax): Really
641 make sure we treat weak like extern only for ELF. (Fixes
642 patch from 2001-07-25.)
644 2002-02-15 Ben Elliston <bje@redhat.com>
646 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
647 works as expected.
649 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
651 * NEWS: Mention support for MMIX.
653 2002-02-13 Chris Demetriou <cgd@broadcom.com>
655 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
656 a sequence of indpendent 'if' statements for easier debugging
657 and future modification.
659 2002-02-13 Matt Fredette <fredette@netbsd.org>
661 * config/tc-m68k.c (md_show_usage): No longer display a
662 hard-coded "68020" for the default CPU, instead display the
663 canonical name of the true, configured default CPU.
664 (m68k_elf_final_processing): Mark objects for sub-68020
665 CPUs with the new EF_M68000 flag.
667 2002-02-13 Andreas Schwab <schwab@suse.de>
669 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
670 pc-relative relocations to merge sections in 64-bit mode.
672 2002-02-13 Ben Elliston <bje@redhat.com>
674 * NEWS: Document floating point number handling in gasp.
675 * gasp.c: Include <assert.h> and "xregex.h".
676 (is_flonum): New function.
677 (chew_flownum): Likewise.
678 (change_base): Consume flonums from the input, where possible.
679 * doc/gasp.texi (Constants): Document floating point numbers.
681 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
683 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
684 that implicitly use LR and RR selectors.
686 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
688 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
689 and `epsw' as available on AM33 and above only.
690 (other_register_name): Add logic to handle machine type encoded in
691 reg_number.
693 2002-02-11 Tom Rix <trix@redhat.com>
695 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
696 xcoff64.
698 Mon Feb 11 11:23:38 2002 Alexandre Oliva <aoliva@redhat.com>
700 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
701 Use all over.
703 Mon Feb 11 12:59:29 CET 2002 Jan Hubicka <jh@suse.cz>
705 * i386.c (md_assemble): Support 32bit address prefix.
706 (i386_displacement): Likewise.
707 (i386_index_check): Accept 32bit addressing in 64bit mode.
709 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
711 * config/tc-sh.c (dot): Removed unused function.
713 2002-02-11 Alan Modra <amodra@bigpond.net.au>
715 * Makefile.am: "make dep-am".
716 * Makefile.in: Regenerate.
717 * aclocal.m4: Regenerate.
718 * config.in: Regenerate.
719 * configure: Regenerate.
720 * doc/Makefile.in: Regenerate.
722 2002-02-10 Richard Henderson <rth@redhat.com>
724 * doc/c-alpha.texi: New file.
725 * doc/Makefile.am (CPU_DOCS): Add it.
726 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
728 2002-02-09 Richard Henderson <rth@redhat.com>
730 * config/tc-alpha.c (O_samegp): New.
731 (USER_RELOC_P): Include it.
732 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
733 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
734 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
735 (alpha_validate_fix): New.
736 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
738 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
740 * doc/c-cris.texi: New.
741 * doc/all.texi: @set CRIS.
742 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
743 Include c-cris.texi.
744 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
745 * doc/Makefile.in: Regenerate.
747 2002-02-08 Chris Demetriou <cgd@broadcom.com>
749 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
750 determine if a number is a sign-extended 32-bit number.
751 (load_register): Use IS_SEXT_32BIT_NUM.
752 (macro): Check if load/store macro handling is using a
753 constant 32-bit address on 64-bit address systems, and if
754 so optimize the generation of that address.
756 2002-02-08 Richard Henderson <rth@redhat.com>
758 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
759 we've eliminated all foreign relocation types yet.
760 (alpha_fix_adjustable): Likewise.
762 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
764 Contribute sh64-elf.
765 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
766 Stephen Clarke <Stephen.Clarke@st.com>
767 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
768 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
769 * config/tc-sh.c (md_relax_table): Added default sizes for
770 non-PC-relative UNDEF_MOVI, and relaxation sequences for
771 MOVI_16, MOVI_32 and MOVI_48.
772 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
773 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
774 and MOVI_16.
775 (shmedia_md_estimate_size_before_relax): Remove redundant
776 blocks. Set fragP->fr_var even if relaxation type unchanged.
777 Retain UNDEF_MOVI until expression decays to number.
778 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
779 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
780 relocation types. Take fixP->fx_addnumber into account too.
781 (shmedia_md_apply_fix): Likewise.
782 (shmedia_md_convert_frag): Likewise.
783 (shmedia_build_Mytes): Likewise.
784 (sh64_consume_datalabel): Complain about nested datalabel.
785 Support PIC relocs. Call sh_parse_name.
786 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
787 in tc-sh.h to SHmedia reloc types.
788 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
789 MOVI_GOTPC): New relaxation constants.
790 (md_relax_table): Introduce relaxation directives for PIC-related
791 constants.
792 (sh_PIC_related_p): Handle datalabel.
793 (sh_check_fixup): Choose SH5 PIC relocations.
794 (sh_cons_fix_new): Added BDF_RELOC_64.
795 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
796 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
797 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
798 current ISA is SHmedia, get 7 bytes.
799 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
800 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
801 void function.
802 * config/tc-sh64.c (shmedia_apply_fix): Rename to
803 shmedia_apply_fix3 and make void.
804 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
805 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
806 as_bad.
807 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
808 * config/tc-sh64.h (md_parse_name): Take &c as argument.
809 2001-03-14 DJ Delorie <dj@redhat.com>
810 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
811 * doc/Makefile.in(CPU_DOCS): Ditto.
812 * doc/c-sh64.texi: New file.
813 * doc/as.texinfo: Add SH64 support.
814 2001-03-13 DJ Delorie <dj@redhat.com>
815 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
816 A_REUSE_PREV so that its purpose is more obvious.
817 (shmedia_build_Mytes): Ditto.
818 2001-03-07 DJ Delorie <dj@redhat.com>
819 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
820 before processing.
821 (sh64_vtable_inherit): Ditto.
822 (strip_datalabels): New, strip "datalabel" from given line.
823 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
824 pseudos.
825 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
826 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
827 call ...
828 (shmedia_build_Mytes): ... to here.
829 2001-03-06 DJ Delorie <dj@redhat.com>
830 * config/tc-sh.c: Remove sh64-specific uaquad now that there
831 is a generic one.
832 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
833 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
834 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
835 address by one in call to dwarf2_emit_insn.
836 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
837 Implement ".abi" pseudo and correct .cranges descriptors. Correct
838 alignment handling broken by imported changes.
839 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
840 (sh64_handle_align): Declare.
841 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
842 (sh64_max_mem_for_rs_align_code): Declare.
843 (enum sh64_isa_values): Moved here from tc-sh64.c.
844 (md_do_align): Define.
845 (sh64_do_align): Declare.
846 (struct sh64_tc_frag_data): New.
847 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
848 changed.
849 (TC_FRAG_INIT): Change to set new datatype.
850 (struct sh64_segment_info_type): Rename member
851 last_flushed_location to last_contents_mark. All users changed.
852 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
853 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
854 * config/tc-sh.c (md_pseudo_table): Add ".abi".
855 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
856 of unsetting seen_insn.
857 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
858 call sh64_update_contents_mark.
859 (sh_handle_align): Remove HAVE_SH64-conditioned code.
860 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
861 enum sh64_isa_values.
862 (sh64_set_contents_type): Drop segT parameter. All callers changed.
863 (emitting_crange): Boolean guard moved to file scope from function
864 scope in sh64_set_contents_type.
865 (s_sh64_abi): New.
866 (sh64_update_contents_mark): New; most split out from
867 sh64_flush_pending_output.
868 (shmedia_md_end): Call sh64_update_contents_mark. Set
869 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
870 (sh64_do_align): New function.
871 (sh64_max_mem_for_rs_align_code): New function.
872 (sh64_handle_align): Rename from shmedia_do_align. Make
873 non-static. Add head comment. Emit zero bytes for n bytes modulo
874 four. Change return-type to void.
875 (shmedia_elf_new_section): Remove.
876 (shmedia_md_assemble): Call sh64_update_contents_mark.
877 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
878 new frag. Call sh64_update_contents_mark after making the new
879 frag.
880 (sh64_flush_pending_output): Just call sh64_update_contents_mark
881 and sh_flush_pending_output.
882 (sh64_flag_output): Also call md_flush_pending_output, but add
883 condition on not emitting_crange.
884 (sh64_tc_cons_fix_new): Remove.
885 2001-01-12 Nick Clifton <nickc@redhat.com>
886 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
887 alignment handling scheme imported from sourceware.
888 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
889 * config/tc-sh64.h (TARGET_FORMAT): Define.
890 (sh64_target_format): Prototype.
891 * config/tc-sh64.c (sh64_target_mach): New function.
892 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
893 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
894 zero_address_frag instead of copying the frag of the symbol.
895 (shmedia_frob_file_before_adjust): Ditto.
896 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
897 to valueT to remove signedness.
898 (shmedia_md_convert_frag): Add parameter final. Rename parameter
899 headers to output_bfd. Do not evaluate symbols if final is false;
900 do emit fixups.
901 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
902 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
903 to the current frag, call shmedia_md_convert_frag to emit fixups
904 and make frag_wane neutralize the frag. Update comments.
905 * config/tc-sh.c (md_convert_frag): Change caller of
906 shmedia_md_convert_frag.
907 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
908 * config/tc-sh64.h: Tweak comments and correct formatting.
909 * config/tc-sh64.c: Ditto.
910 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
911 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
912 for the no-relocation case.
913 (shmedia_check_limits): Fix range check being off-by-one for PTA.
914 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
915 wrappers.
916 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
917 comment.
918 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
919 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
920 expansion.
921 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
922 Correct comment.
923 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
924 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
925 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
926 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
927 al>: Set lowest bit of field to relocate to 1 and rest to empty,
928 if reloc is emitted.
929 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
930 New options plus bugfixes.
931 * config/tc-sh.c (md_longopts): New options "-no-expand" and
932 "-expand-pt32".
933 (md_parse_option): Handle new options.
934 (md_show_usage): Add blurb for new options.
935 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
936 (sh64_expand, sh64_pt32): New variables.
937 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
938 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
939 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
940 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
941 <resolved previously-pc-relative relocs>: Handle
942 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
943 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
944 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
945 points to SHcompact code.
946 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
947 SH64PCREL16)>: Check that ISA of what operand points at and
948 PTA/PTB matches, or emit error.
949 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
950 SHMEDIA_BFD_RELOC_PT.
951 (shmedia_immediate_op): If pcrel, emit fixup also for constant
952 operand.
953 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
954 condition for MOVI expansion.
955 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
956 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
957 sh64_expand.
958 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
959 fixup.
960 (sh64_target_format): Error-check setting of sh64_pt32 and
961 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
962 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
963 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
964 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
965 * config/tc-sh64.c: Improve comments.
966 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
967 not say the linker will check correctness of PTA/PTB expansion.
968 (shmedia_md_end): Make non-static.
969 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
970 prototype.
971 * config/tc-sh.c (sh_finalize): Remove.
972 * config/tc-sh.h (md_end): Do not define.
973 Remove prototype for sh_finalize.
974 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
975 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
976 sh64_section_data container when storing section type in tdata
977 field in elf_section_data.
978 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
979 EF_SH5.
980 * Makefile.am: Update dependencies.
981 * Makefile.in: Regenerate.
982 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
983 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
984 dwarf2_emit_insn call with test on debug_type.
985 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
986 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
987 CRT_SH5_ISA32 sticky for 64-bit.
988 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
989 Generate .crange sections when switching ISA mode or emitting
990 constants in same section as code.
991 * config/tc-sh64.c: Reformat structure definitions.
992 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
993 variables.
994 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
995 to emit a .cranges descriptor when contents type changes. Only
996 emit error if changing contents type and -no-mix is in effect.
997 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
998 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
999 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1000 sh64_flush_last_crange over sections.
1001 When checking main symbol of datalabel symbol, check for
1002 STO_SH5_ISA32, not ISA type of section in definition.
1003 (shmedia_frob_file_before_adjust): Check main symbol for
1004 STO_SH5_ISA32; don't check ISA type of section in definition.
1005 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1006 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1007 .cranges entries have been output.
1008 (shmedia_elf_new_section): Just call md_flush_pending_output.
1009 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1010 fix. Do not set tc_segment_info_data.in_code for section. Call
1011 sh64_set_contents_type for SHmedia code.
1012 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1013 false. Call md_flush_pending_output.
1014 (sh64_target_format): Check that -no-mix and
1015 -shcompact-const-crange are used in sane combination with other
1016 options.
1017 (shmedia_md_pcrel_from_section): Check type of fix for how to
1018 adjust pc-relative.
1019 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1020 not ISA type of section in definition.
1021 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1022 hold contents-type state.
1023 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1024 (sh64_flush_pending_output): Declare.
1025 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1026 (sh64_tc_cons_fix_new): Declare.
1027 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1028 call sh64_flag_output.
1029 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1030 call sh64_set_contents_type to mark SHcompact code and set
1031 seen_insn.
1032 (md_longopts): New options "-no-mix" and
1033 "-shcompact-const-crange".
1034 (md_parse_option): Handle new options.
1035 (md_show_usage): Add blurb for new options.
1036 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1037 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1038 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1039 (sh64_last_insn_frag): New.
1040 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1041 to get frag for insn opcode for generating fixups; do not assume it
1042 is the same frag.
1043 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1044 for new insn.
1045 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1046 section.
1047 (TC_FRAG_TYPE): Define as fragS *.
1048 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
1049 (sh64_last_insn_frag): Declare.
1050 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
1051 not == NULL before dereferencing.
1052 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1053 Get rid of BFD section flag and EF_SH64_ABI64.
1054 * config/tc-sh64.c (shmedia_frob_section_type): Use
1055 elf_section_data (sec)->tdata, not a specific BFD section flag, to
1056 communicate the section as containing SHmedia code. Describe why.
1057 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
1058 EF_SH64 regardless of ABI.
1059 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
1060 in error message. Handle resolved expressions for
1061 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1062 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
1063 (shmedia_check_limits): Handle BFD_RELOC_64.
1064 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
1065 a STO_SH5_ISA32 symbol, only the BFD value.
1066 2000-12-11 Ben Elliston <bje@redhat.com>
1067 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
1068 dwarf2_generate_asm_lineno.
1069 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
1070 Handle PC-relative MOVI expansions with assembler relaxation.
1071 Generate PC-relative relocs from 16-bit PC-relative expressions.
1072 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
1073 (shmedia_md_pcrel_from_section): ...here.
1074 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
1075 turned completely resolved. Adjust relocation type for 16-bit
1076 immediate operands that has turned PC-relative. Adjust back for
1077 MD_PCREL_FROM_SECTION being applied twice.
1078 (shmedia_md_convert_frag): Always emit reloc for expression with
1079 global or weak symbol. Handle relaxation result for PC-relative
1080 expressions.
1081 (shmedia_md_estimate_size_before_relax): An expression with a weak
1082 or global symbol can not be relaxed. Break out tests for
1083 relaxable symbol into variable sym_relaxable.
1084 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
1085 UNDEF_MOVI)>: Break out any PC-relative expression and change
1086 relaxation type.
1087 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
1088 opjp.
1089 <case A_IMMS16>: Fix typo for initial minor relaxation type of
1090 MOVI expansion. If X_op_symbol of the immediate expression is
1091 set, make an expression symbol for the argument to frag_var.
1092 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
1093 relaxations.
1094 (END): Adjust for new relaxations.
1095 (md_relax_table): Add entries for new relaxations.
1096 2000-12-07 Ben Elliston <bje@redhat.com>
1097 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
1098 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1099 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
1100 SHORI operand offsets in PT/PTA/PTB expansions.
1101 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1102 Implement DataLabel semantics.
1103 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
1104 shmedia_frob_file_before_adjust.
1105 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
1106 (DATALABEL_SUFFIX): Define.
1107 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
1108 symbol list to update "datalabel" symbols to their main symbol
1109 counterparts.
1110 (shmedia_frob_file_before_adjust): New.
1111 (sh64_adjust_symtab): For remaining datalabel symbols, set to
1112 undefined and set STT_DATALABEL.
1113 (sh64_frob_label): Initialize TC symbol field.
1114 (sh64_consume_datalabel): Actually implement semantics. New
1115 parameter operandf, call it instead of expression.
1116 (sh64_exclude_symbol): New.
1117 * config/tc-sh64.h (md_parse_name): Pass on the function operand
1118 to sh64_consume_datalabel.
1119 (tc_symbol_new_hook): Define to tc_frob_symbol.
1120 (TC_SYMFIELD_TYPE): Define to symbolS *.
1121 (tc_frob_symbol): Define to call sh64_exclude_symbol.
1122 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
1123 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
1124 case.
1125 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
1126 generating dwarf2 debug information.
1127 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1128 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
1129 elf64-sh64 for the 64-bit ABI.
1130 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
1131 option.
1132 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1133 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
1134 case-insensitivity.
1135 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1136 * config/tc-sh64.c: Tweak comments, formatting and error messages.
1137 (enum sh64_abi_values): New type.
1138 (enum sh64_isa_values): New type.
1139 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
1140 (seen_shcompact_mode, seen_shmedia_mode): Delete.
1141 (sh64_abi): Replace shmedia_64.
1142 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
1143 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
1144 (s_sh64_mode): Check validity for this target.
1145 (sh64_target_format): Initialize defaults for ISA and ABI.
1146 Fallback to old object format if no SH64 ISA or ABI has been
1147 specified.
1148 * config/tc-sh.c (md_parse_option): Check combinations for errors.
1149 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
1150 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
1151 * config/tc-sh64.h: Fix typo in comment.
1152 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
1153 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
1154 <PT fixups for absolute values>: Size will be longest, not
1155 shortest.
1156 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
1157 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
1158 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
1159 and l1 to hold lowercase of two first characters. Change all
1160 remaining TO_LOWER to tolower.
1161 * config/tc-sh64.c (TO_LOWER): Delete.
1162 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
1163 (md_parse_name): Define.
1164 (sh64_consume_datalabel): Declare.
1165 (DOLLAR_DOT): Define.
1166 * config/tc-sh64.c (shmedia_parse_exp): New.
1167 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
1168 (shmedia_parse_reg): Remove const from src
1169 parameter.
1170 (shmedia_get_operands): Ditto for args parameter and ptr variable.
1171 (shmedia_md_assemble): Ditto for op_end variable.
1172 (shmedia_get_operand): Ditto for ptr parameter and src variable.
1173 Use shmedia_parse_exp, not parse_exp.
1174 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
1175 parameter. All callers changed.
1176 (shmedia_get_operand): Add shmedia_arg_type parameter. All
1177 callers changed.
1178 (shmedia_parse_reg): Put first two character in local variables.
1179 Use tolower, not TO_LOWER. If no register is found and argtype
1180 indicates a control register, scan shmedia_creg_table
1181 case-insensitive.
1182 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1183 * Makefile.am (CPU_TYPES): Add sh64.
1184 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
1185 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
1186 Regenerate dependencies.
1187 * Makefile.in: Regenerate.
1188 * configure.in: Add support for sh64-*-elf*.
1189 * configure: Regenerate.
1190 * config/tc-sh64.h: New.
1191 * config/tc-sh64.c: New.
1192 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
1193 .mode, .isa and .uaquad.
1194 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
1195 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
1196 [HAVE_SH64] (END): Define as 10.
1197 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
1198 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
1199 MOVI_64): Define.
1200 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
1201 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
1202 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
1203 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
1204 Define.
1205 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
1206 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
1207 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
1208 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
1209 SHmedia instructions. Handle state-change after switching to
1210 SHcompact.
1211 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
1212 (md_parse_option) [HAVE_SH64]: Parse new options.
1213 (md_show_usage) [HAVE_SH64]: Show usage of new options.
1214 (md_convert_frag) [HAVE_SH64] <default>: Call
1215 shmedia_md_convert_frag instead of abort.
1216 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
1217 BFD_RELOC_SH_SHMEDIA_CODE.
1218 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
1219 SHcompact or SHmedia code.
1220 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
1221 shmedia_md_apply_fix instead of abort.
1222 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
1223 result from calling shmedia_md_estimate_size_before_relax instead
1224 of calling abort.
1225 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
1226 do the work.
1227 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
1228 shmedia_init_reloc and do nothing more if it returns non-zero.
1229 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
1230 * po/POTFILES.in: Regenerate.
1231 * po/gas.pot: Regenerate.
1233 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
1235 * config/tc-sh.c (parse_at): Install the correct version of
1236 2002-02-04's patch.
1238 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
1239 assume fixP->fx_subsy is non-NULL.
1241 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
1243 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
1244 A_DISP_PC_ABS, and adjust it by -4.
1245 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
1246 expected.
1247 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
1248 the operand type is not A_DISP_PC_ABS.
1250 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1252 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
1253 common and weak symbols. Handle common and weak symbols as
1254 undefined symbols with regards to GREG handling and merging.
1255 (mmix_frob_file): Ditto.
1257 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1259 * configure.in (hppa-*-netbsd*): New target.
1260 * configure: Regenerate.
1261 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
1263 2002-02-02 Alan Modra <amodra@bigpond.net.au>
1265 * config/tc-v850.c: Add missing prototypes amd use old-style
1266 function definitions.
1267 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
1268 (sdata_section tdata_section, zdata_section, sbss_section,
1269 tbss_section, zbss_section, rosdata_section, rozdata_section,
1270 scommon_section, tcommon_section, zcommon_section,
1271 call_table_data_section, call_table_text_section): Delete.
1272 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1273 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
1274 v850_call_table_data, v850_call_table_text): Delete.
1275 (struct v850_seg_entry): New.
1276 (v850_seg_table): New.
1277 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
1278 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
1279 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
1280 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
1281 (do_v850_seg): New.
1282 (v850_seg): New.
1283 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
1284 recording of alignment.
1285 (md_pseudo_table): Use v850_seg.
1286 (md_begin): Don't init .call_table_data and .call_table_text here.
1287 Set v850_seg_table bss entry.
1289 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1291 Support on-demand global register allocation by passing on
1292 base-plus-offset relocs to the linker.
1293 * config/tc-mmix.c: Tweak and fix typos in comments.
1294 (allocate_undefined_gregs_in_linker): New variable.
1295 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
1296 (md_longopts): Add --linker-allocated-gregs.
1297 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
1298 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
1299 (md_show_usage): Update text for -x. Add text for
1300 --linker-allocated-gregs.
1301 (tc_gen_reloc): Derive default value for addend from val and
1302 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
1303 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
1304 GREG if allocate_undefined_gregs_in_linker.
1305 * doc/as.texinfo (Overview) <Target MMIX options>: Add
1306 --linker-allocated-gregs.
1307 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
1308 --linker-allocated-gregs. Mention that it's implied by -x.
1309 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
1310 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
1312 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
1314 2002-02-01 Alan Modra <amodra@bigpond.net.au>
1316 * Makefile.am: Run "make dep-am"
1317 * Makefile.in: Regenerate.
1319 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
1321 * config/tc-or32.c: New file.
1322 * config/tc-or32.h: New file.
1323 * configure.in: Add support for or32 targets.
1324 * configure: Regenerate.
1325 * config/obj-coff.c: Add support for or32 targets.
1326 * config/obj-coff.h: Add support for or32 targets.
1327 * Makefile.am: Add support for or32 targets.
1328 * Makefile.in: Regenerate.
1329 * NEWS: Mention support for OpenRISC.
1330 * doc/Makefile.in: Regenerate.
1331 * po/POTFILES.in: Regenerate.
1332 * po/gas.pot: Regenerate.
1334 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
1336 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
1337 and mod.
1339 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1341 * config/tc-mips.c (tc_gen_reloc): Arrange for
1342 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
1343 their LO16 parts, even for ELF.
1345 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
1347 * config/tc-i386.c: Protect definitions of true and false
1348 from redefinition.
1350 2002-01-28 Jakub Jelinek <jakub@redhat.com>
1352 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
1353 made because of .weak, if they are neither defined nor used in any
1354 way.
1356 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
1358 * configure: Regenerated.
1360 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1362 * doc/Makefile.am (install): Depend on install-info.
1363 * doc/Makefile.in: Regenerate.
1365 2002-01-26 Nick Clifton <nick@redhat.com>
1367 * po/fr.po: Updated version
1369 2002-01-24 Kazu Hirata <kazu@hxi.com>
1371 * config/tc-h8300.c (check_operand): Don't print a warning
1372 when a valid 24-bit address is given to a 16-bit address
1373 operand.
1375 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1377 * config/tc-sh.c (sh_elf_suffix): Removed.
1378 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
1379 sh_end_of_match, sh_parse_name): New functions.
1380 (sh_elf_cons): Simplify.
1381 (parse_exp): Reject misplaced PIC operands.
1382 (md_undefined_symbol): Simplify.
1383 (sh_fix_adjustable): Let @GOTOFF be adjusted.
1384 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
1385 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
1386 Complain if subsy remains at the end.
1387 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
1388 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
1390 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
1392 * config/tc-mn10300.c (xr_registers): Move `pc'...
1393 (other_registers): ... here.
1395 2002-01-22 Alan Modra <amodra@bigpond.net.au>
1397 * Makefile.am: Run "make dep-am".
1398 * Makefile.in: Regenerate.
1399 * gas/po/POTFILES.in: Regenerate.
1401 2002-01-21 DJ Delorie <dj@redhat.com>
1403 * config/obj-coff.c (obj_coff_init_stab_section): Make the
1404 stabstr_name allocation permanent, as it will be referenced from
1405 the section hash.
1407 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1409 * configure.in (ia64-*-netbsd*): New target.
1410 * configure: Regenerate.
1412 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
1414 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
1415 to @dots call.
1416 <Detailed description, ARM options>: Ditto.
1417 * doc/c-arm.texi (ARM Options): Ditto.
1419 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1421 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
1422 do_mia, do_mar and do_mra respectively.
1423 (do_mav_*): Renamed from do_c_*.
1424 (mav_reg_required_here, mav_parse_offset): Renamed from
1425 cirrus_reg_required_here and cirrus_parse_offset respectively.
1426 (MAV_MODE?): Renamed from CIRRUS_MODE?.
1428 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1429 Keith Walker <keith.walker@arm.com>
1431 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
1432 (insns): Add pattern for bxj instruction.
1433 (do_bxj): New function.
1434 (arm_cpus): Add arm926ej.
1435 (arm_archs): Add armv5tej.
1437 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1439 * doc/c-arm.texi: Add new fpe options to list of supported flags.
1441 2002-01-19 Keith Walker <keith.walker@arm.com>
1443 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
1445 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1447 * NEWS: Mention new ARM command-line options and VFP support.
1449 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
1450 uses changed.
1451 (ARM_CEXT_MAVERICK): Similarly.
1452 (ARM_ANY): Now means any core instruction.
1453 (CPU_DEFAULT): Default to ARM_ANY.
1454 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
1455 (pic_code): Declare for all object types. Make type int.
1456 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
1457 (march_fpu_opt, mfpu_opt): Declare.
1458 (md_longopts): Tidy up conditional definitions.
1459 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
1460 (arm_long_opts): New tables.
1461 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
1462 (arm_parse_extension): New function.
1463 (md_parse_option): Rewrite using new table-driven system.
1464 (md_show_usage): Use new table-driven system.
1465 (md_begin): Calculate cpu_variant from command line option data.
1466 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
1467 command-line options.
1468 * doc/c-arm.texi: Likewise.
1470 2002-01-18 Andreas Jaeger <aj@suse.de>
1472 * as.c (parse_args): Update year.
1474 2002-01-17 Timothy Wall <twall@alum.mit.edu>
1476 * config/tc-tic54x.c (encode_address): Add a more informative
1477 warning about incorrect syntax.
1479 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1481 * po/gas.pot: Regenerate.
1483 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1485 * macro.c (get_any_string): Add no-c-format comment to prevent
1486 confusion when translating string.
1487 * gasp.c (get_any_string): Add no-c-format comment to prevent
1488 confusion when translating string.
1490 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1491 Johannes Stezenbach <js@convergence.de>
1492 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
1493 matched before the shorter ones.
1494 (my_getSmallParser): Fix handling of nested parentheses in
1495 percent_op's. Code cleanup.
1496 (my_getPercentOp): New function, code from my_getSmallParser.
1497 (my_getSmallExpression): Fix handling of closing parentheses.
1498 Code cleanup. Better comments.
1500 2002-01-16 Nick Clifton <nickc@redhat.com>
1502 po/tr.po: New file: Turkish translation.
1503 configure.in (LINGUAS): Add "tr".
1504 configure: Regenerate.
1506 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
1508 Support for VFP instructions
1509 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
1510 (cp_address_required_here): New argument wb_ok. When false, do not
1511 accept write-back forms of addressing. Change all callers.
1512 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
1513 (FPU_VFP_EXT_V2): Define.
1514 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
1515 Define in terms of above.
1516 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
1517 (vfp_reg): New struct.
1518 (vfp_regs): New array of registers.
1519 (insns): Add VFP instructions.
1520 (sn_table): New array of VFP single-precision register names.
1521 (dn_table): New array of VFP double-precision register names.
1522 (all_reg_maps): Add the new register tables.
1523 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
1524 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
1525 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
1526 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
1527 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
1528 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
1529 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
1530 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
1531 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
1532 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
1533 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
1534 (do_vfp_sp_dp_cvt): New functions.
1535 (md_begin): Set soft-float flag for appropriate VFP work.
1536 (md_atof): Handle VFP-format doubles.
1537 (md_parse_option): Handle VFP command-line options.
1538 (md_show_usage): Display VFP command-line options.
1540 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
1542 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
1543 various command line options.
1545 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1547 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
1548 vtinherit relocs.
1549 (xstormy16_md_apply_fix3): Do not return a value.
1551 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
1553 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
1554 the -EL/-EB option that matches the target's endianness.
1555 (md_parse_option): Likewise.
1557 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
1559 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
1560 is not dependent on ARM_BI_ENDIAN.
1562 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
1564 * tc-arm.c (all error messages): Normalize capitalization of messages.
1566 * tc-arm.h (md_operand): Delete define.
1567 * tc-arm.c (in_my_get_expression): New static variable.
1568 (my_get_expression): Set and clear it.
1569 (md_operand): New function. If called from my_get_expression
1570 put the error in inst.error.
1571 (output_inst): Now takes argument of instruction being assembled.
1572 Print it out with any error message.
1573 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
1574 with '=' syntax.
1575 (end_of_line): Don't update inst.error if it is already set.
1577 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
1579 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
1580 op that can be translated into a mvn instruction.
1582 2002-01-11 Steve Ellcey <sje@cup.hp.com>
1584 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
1585 setting default md.flags.
1586 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
1587 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
1588 * gas/config/tc-ia64.c (setup_unwind_header): Add support
1589 for 32 bit unwind info blocks.
1590 (generate_unwind_image): Add support for different types
1591 of unwind images (32 bits and/or big-endian).
1592 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
1593 (ia64_target_format): Add support for hpux target formats.
1594 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
1595 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
1596 SHT_FINI_ARRAY elf section types.
1598 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
1600 * tc-arm.c (struct reg_entry): Move before prototypes.
1601 (int_register, cp_register, fp_register): Delete.
1602 (reg_table): Delete. Replaced with ...
1603 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
1604 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
1605 (mav_dspsc_table): ... one table per register set.
1606 (arm_reg_hsh): Delete.
1607 (struct reg_map): New structure.
1608 (all_reg_maps): New array.
1609 (enum arm_reg_type): New enums.
1610 (build_reg_hsh): New function.
1611 (insert_reg_alias): Use hash table passed by caller. Adjust all
1612 callers.
1613 (create_register_alias): New function, split out from ...
1614 (md_assemble): ... here.
1615 (md_begin): Build new register hash tables.
1616 (arm_reg_parse): New argument for the hash table to search. Adjust all
1617 callers.
1618 (arm_reg_parse_any): New function.
1619 (co_proc_number): Look up the processor number in the processor hash
1620 table.
1621 (cirrus_regtype): Delete.
1622 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
1623 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
1624 (ARM_EXT_MAVERICKsc_register): Delete.
1625 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
1626 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
1627 functions.
1628 (do_c_triple_4, do_c_triple_5): Delete.
1629 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
1630 (do_c_quad_6): Delete.
1631 (do_c_quad_6[ab]): New functions.
1632 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
1633 arguments to use new register parsing methods.
1634 (cirrus_reg_required_here): Likewise.
1635 (insns): Reclassify cirrus maverick worker functions.
1636 (cirrus_valid_reg): Delete.
1638 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1640 * configure.in (sh*le): Set cpu_type=sh and endian=little.
1641 (sh*-*-netbsdelf*): New target.
1642 * configure: Regenerate.
1643 * tc-sh.h: Update copyright years.
1644 (TARGET_FORMAT): Add version for TE_NetBSD.
1646 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1648 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
1649 negative.
1651 2002-01-06 Alan Modra <amodra@bigpond.net.au>
1653 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
1654 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
1656 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
1658 * tc-mips.c (mips_cprestore_valid): New flag.
1659 (mips_frame_reg_valid): New flag.
1660 (macro) [M_JAL_2]: Check both flags.
1661 [M_JAL_A]: Likewise.
1662 (s_cprestore): Set mips_cprestore_valid.
1663 (tc_get_register): If setting mips_frame_reg, set
1664 mips_frame_reg_valid and clear mips_cprestore_valid.
1665 (s_mips_ent): Clear both flags.
1666 (s_mips_end): Clear both flags.
1668 2002-01-05 Alan Modra <amodra@bigpond.net.au>
1670 * write.c (write_object_file): Make use of bfd_section_list_remove.
1671 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
1672 * config/tc-mmix.c (mmix_frob_file): Likewise.
1674 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1676 * configure.in (i386-*-netbsdelf*): Collapse target into...
1677 (i386-*-netbsd*): ...this. Add support for x86-64.
1678 * configure: Regenerated.
1680 2002-01-03 matthew green <mrg@redhat.com>
1682 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
1684 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1686 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
1687 NULL frag link.
1689 For older changes see ChangeLog-0001
1690 \f
1691 Local Variables:
1692 mode: change-log
1693 left-margin: 8
1694 fill-column: 74
1695 version-control: never
1696 End: