| blob | 5cf64562d1fef8c71ee8298f6e559903dd7166f6 |
1 2002-05-08 Alan Modra <amodra@bigpond.net.au>
3 * configure: Regenerate.
5 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
7 * config/tc-m68k.c: Fix formatting.
9 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
11 * Makefile.am: Honour DESTDIR.
12 * Makefile.in: Regenerate.
14 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
16 * config/tc-ia64.c: Fix formatting.
17 * config/tc-ia64.h: Likewise.
19 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
21 * config/tc-mips.c: Fix formatting.
22 * config/tc-s390.c: Likewise.
23 * config/tc-s390.h: Likewise.
25 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
27 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
28 information for instructions.
30 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
32 * as.h: Fix formatting.
33 * cgen.c: Likewise.
34 * cgen.h: Likewise.
35 * dwarf2dbg.c: Likewise.
36 * frags.h: Likewise.
37 * gasp.c: Likewise.
38 * macro.c: Likewise.
39 * read.c: Likewise.
40 * stabs.c: Likewise.
41 * symbols.c: Likewise.
43 2002-05-02 Alan Modra <amodra@bigpond.net.au>
45 * app.c (mri_pseudo): Only declare for TC_M68K.
47 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
48 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
49 BFD_RELOC_16_BASEREL.
50 (md_assemble): Likewise.
51 (md_apply_fix3): Likewise.
53 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
55 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
56 zero into an add of zero - it is not the same.
58 2002-05-01 Arati Dikey <aratid@kpit.com>
60 * tc-sh.c (get_specific): Generate warning if the same
61 destination register is used in parallel instructions.
63 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
65 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
67 2002-05-01 Alan Modra <amodra@bigpond.net.au>
69 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
70 backwards to prevent cascading errors.
72 2002-04-30 Mark Mitchell <mark@codesourcery.com>
74 * configure.in: Add support for powerpc-*-windiss.
75 * configure: Regenerated.
77 2002-04-28 Alan Modra <amodra@bigpond.net.au>
79 * config/tc-s390.c (md_parse_option): Formatting.
81 * config/tc-i386.c: Formatting fixes, add missing space in error
82 message.
84 2002-04-24 Christian Groessler <chris@groessler.org>
86 * config/tc-z8k.c (build_bytes): Add support for new cases:
87 CLASS_IGNORE and ARG_NIM4.
88 (md_assemble): Prevent destruction of input_line_pointer if
89 get_operands returns failure.
91 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
93 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
94 instructions to be generated by macros.
96 2002-04-24 Andreas Schwab <schwab@suse.de>
98 * config/tc-i386.c (output_jump, output_disp)
99 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
100 more.
101 (md_apply_fix3): Remember addend value for rela relocations.
102 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
104 2002-04-22 Chris Demetriou <cgd@broadcom.com>
106 * config/tc-mips.c (macro_build): Add close-parenthesis missing
107 from previous change.
109 2002-04-22 Eric Christopher <echristo@redhat.com>
111 * config/tc-mips.c (macro_build): Add warning if macro instructions
112 are expanded into a branch delay slot.
114 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
116 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
117 numbers, gdb relies on them to detect the start of the prologue.
119 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
121 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
122 symbols in merge sections.
124 2002-04-16 Alan Modra <amodra@bigpond.net.au>
126 * as.c (main): Don't reference _bfd_chunksize.
128 2002-04-15 Tom Rix <trix@redhat.com>
130 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
131 symbols in merge sections.
133 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
135 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
136 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
137 argument for the precision.
138 (gen_to_words): Update accordingly.
140 2002-04-10 Alan Modra <amodra@bigpond.net.au>
142 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
143 BFD_VERSION_STRING unavailable.
144 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
146 Tue Apr 9 16:45:48 2002 J"orn Rennecke <joern.rennecke@superh.com>
148 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
149 symbol_used_in_reloc_p is true.
151 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
152 endian hosts.
154 2002-04-04 Alan Modra <amodra@bigpond.net.au>
156 * dep-in.sed: Cope with absolute paths.
157 * Makefile.am (dep.sed): Subst TOPDIR.
158 Run "make dep-am".
159 * Makefile.in: Regenerate.
161 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
163 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
164 (mips_ip): Remove unused variable.
165 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
166 unsigned char with bfd_byte.
167 (s_file): Remove unused variable.
168 (s_mips_ent): Likewise.
170 2002-04-03 Tom Rix <trix@redhat.com>
172 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
173 (build_insn): Same.
174 (find_opcode): Fix warning in as_warn.
175 * config/tc-d10v.h: Update Copyright.
177 2002-04-03 Alan Matsuoka <alanm@redhat.com>
178 Tom Rix <trix@redhat.com>
180 From Jeff Knaggs <jknaggs@redhat.com>
181 * config/tc-d10v.c (check_resource_conflict): New function to
182 check for resource conflicts.
184 From Jason Eckhardt <jle@redhat.com>
185 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
186 imm3 fields.
187 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
188 reserved control registers is used.
189 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
190 imm3 fields.
192 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
193 * tc-d10v.c (parallel_ok): Prevent packing only if the first
194 instruction cannot be packed.
196 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
197 * gas/config/tc-d10v.c (check_resource_conflict): Only check
198 write-write conflicts.
199 (md_assemble): Reformat introductory comment.
200 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
201 arguments.
203 2002-04-03 Alan Modra <amodra@bigpond.net.au>
205 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
206 O_logical_not>): Derive final_seg from add_symbol.
207 <O_multiply..O_logical_or>: More final_seg twiddles.
209 2002-04-01 Jessica Han <jessica@cup.hp.com>
211 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
212 in 32-bit mode.
214 2002-03-27 Andreas Schwab <schwab@suse.de>
216 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
217 field for pc-relative fixups.
218 (output_disp): Likewise.
219 (md_estimate_size_before_relax): Likewise.
220 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
221 pc-relative fixups in 64bit mode.
223 2002-03-22 Alan Modra <amodra@bigpond.net.au>
225 * config/te-aix5.h: Typo fix.
227 2002-03-21 Alan Modra <amodra@bigpond.net.au>
229 * Makefile.am: Run "make dep-am".
230 * Makefile.in: Regenerate.
231 * doc/Makefile.in: Regenerate.
233 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
235 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
236 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
238 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
240 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
241 the EXTENDED bit here; report the estimate according to the
242 current size.
244 2002-03-18 Tom Rix <trix@redhat.com>
246 * configure.in: Add AIX 5 support.
247 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
248 * config/te-aix5.h: New file. AIX 5 support.
249 * configure: Regenerate.
251 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
253 * po/fr.po: Updated version.
255 2002-03-16 Andreas Jaeger <aj@suse.de>
257 * doc/c-mips.texi (Machine Dependencies): Add new node.
259 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
261 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
262 (mips_opts): Initialize "ase_mips3d" member.
263 (file_ase_mips3d): New variable.
264 (CPU_HAS_MIPS3D): New macro.
265 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
266 based on command line options and configuration defaults.
267 (macro_build, mips_ip): Accept MIPS-3D instructions if
268 mips_opts.ase_mips3d is set.
269 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
270 Add support for "-mips3d" and "-no-mips3d" options.
271 (OPTION_ELF_BASE): Move to accomodate new options.
272 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
273 (mips_elf_final_processing): Add a comment indicating that a
274 MIPS-3D ASE ELF header flag should be set, when one exists.
275 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
276 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
277 nomips3d" directives.
279 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
281 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
282 a weak symbol in same section to be within reach.
284 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
286 * po/fr.po: Updated version.
288 2002-03-12 Andreas Schwab <schwab@suse.de>
290 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
291 body record so that an error is given for misplaced .save
292 pseudo-ops.
294 2002-03-09 Alan Modra <amodra@bigpond.net.au>
296 * config/tc-i386.h (REX_OPCODE): Define.
297 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
298 (rex_byte): typedef to int.
299 * config/tc-i386.c: Group prototypes and vars together.
300 Formatting fixes. Remove occurrences of "register" keyword.
301 (true): Delete.
302 (false): Delete.
303 (mode_from_disp_size): Add INLINE keyword to prototype.
304 (fits_in_signed_byte): Likewise.
305 (fits_in_unsigned_byte): Likewise.
306 (fits_in_unsigned_word): Likewise.
307 (fits_in_signed_word): Likewise.
308 (fits_in_unsigned_long): Likewise.
309 (fits_in_signed_long): Likewise.
310 (type_names): Constify.
311 (intel_float_operand): Constify param.
312 (add_prefix): Use REX_OPCODE.
313 (md_assemble): Likewise. Modify for changed rex_byte.
314 (parse_insn): Split out of md_assemble.
315 (parse_operands): Likewise.
316 (swap_operands): Likewise.
317 (optimize_imm): Likewise.
318 (optimize_disp): Likewise.
319 (match_template): Likewise.
320 (check_string): Likewise.
321 (process_suffix): Likewise.
322 (check_byte_reg): Likewise.
323 (check_long_reg): Likewise.
324 (check_qword_reg): Likewise.
325 (check_word_reg): Likewise.
326 (finalize_imm): Likewise.
327 (process_operands): Likewise.
328 (build_modrm_byte): Likewise.
329 (output_insn): Likewise.
330 (output_branch): Likewise.
331 (output_jump): Likewise.
332 (output_interseg_jump): Likewise.
333 (output_disp): Likewise.
334 (output_imm): Likewise.
336 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
338 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
340 2002-03-06 Alan Modra <amodra@bigpond.net.au>
342 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
343 relocs except when BFD64.
345 * write.c (number_to_chars_bigendian): Don't abort when N is
346 larger than sizeof (VAL).
347 (number_to_chars_littleendian): Likewise.
349 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
351 * config/tc-hppa.c (md_apply_fix3): Add cast.
352 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
353 e_rrsel.
355 2002-03-05 Paul Koning <pkoning@equallogic.com>
357 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
358 (parse_ac5): New function for parsing float regs in float operand.
359 (parse_expression): Remove attempt to make literals be octal.
360 (parse_op_no_deferred): Support float literals.
361 (parse_op): Reject attempts to refer to float regs.
362 (parse_fop): New function, like parse_op but for float operand.
363 (md_assemble): Add cases to parse float operands. Also fix
364 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
366 2002-03-04 H.J. Lu <hjl@gnu.org>
368 * config/obj-elf.c (special_section): Add .init_array,
369 .fini_array and .preinit_array.
371 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
372 .init_array and .fini_array.
374 2002-03-01 Jakub Jelinek <jakub@redhat.com>
376 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
377 visibility.
378 (obj_frob_symbol): Copy visibility.
380 2002-02-28 Jakub Jelinek <jakub@redhat.com>
382 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
383 s_text.
384 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
386 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
388 * po/es.po: Updated.
390 2002-02-26 Chris Demetriou <cgd@broadcom.com>
392 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
393 only, undo the changes made on 2001-06-08, with the
394 effect being that common or extern symbols are
395 adjusted for embedded-PIC, but weak symbols are not.
396 (md_estimate_size_before_relax: Likewise, with the effect
397 that extern symbols are treated the same as weak symbols
398 only if not embedded-PIC.
399 (mips_fix_adjustable) Likewise, with the effect that
400 weak or extern symbols are not adjusted for embedded-PIC.
401 (md_apply_fix3): Tweak so that the case where value is zero
402 is handled more correctly for embedded-PIC code.
404 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
406 * doc/as.texinfo (Overview): Add missing @ifset IA64
408 * configure.in (LINGUAS): Add es.po.
409 * configure: Regenerate.
410 * po/es.po: New file.
412 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
414 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
415 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
416 and NO_PIC cases. Code cleanup.
417 (macro2): Fix handling of 64bit register loads.
419 2002-02-25 David Mosberger <davidm@hpl.hp.com>
421 * doc/as.texinfo: Add entry for IA64.
422 * doc/c-ia64.texi: New file.
424 2002-02-25 Alan Modra <amodra@bigpond.net.au>
426 * config/tc-hppa.c: Update copyright date.
428 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
429 Remove references to chip manufacturers.
430 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
431 Correct comments.
432 (md_show_usage): Remove references to chip manufacturers. Mention
433 -mpower4.
434 (md_begin): Test power4 opcode flag bits.
436 2002-02-22 David Mosberger <davidm@hpl.hp.com>
438 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
439 count exceeds prologue count.
440 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
441 (unwind.label_prologue_count): New member.
443 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
445 (get_saved_prologue_count): New function.
446 (save_prologue_count): New function.
447 (free_saved_prologue_count): New function.
448 (dot_label_state): Record state label by calling save_prologue_count().
449 (dot_copy_state): Restore prologue count by calling
450 get_saved_prologue_count().
451 (generate_unwind_image): Free up list of saved prologue
452 counts by calling free_saved_prologue_counts().
454 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
456 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
457 function declarations.
459 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
461 * NEWS: Note that GASP is now deprecated.
462 * Makefile.am: Do not build gasp-new by default.
463 * Makefile.in: Regenerate.
464 * doc/Makefile.am: Do not install gasp.info.
465 * doc/Makefile.in: Regenerate.
466 * gas/gasp.texi: Note that gasp is now deprecated.
468 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
470 * NEWS: Mark 2.12 branch.
472 2002-02-19 Tom Tromey <tromey@redhat.com>
474 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
476 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
478 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
479 option input.
481 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
483 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
484 Make bit size independent of architecture switch.
485 (md_begin): Add warning for -m64 with -Aesa.
486 (s390_md_end): Use renamed architecture defines.
488 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
490 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
492 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
494 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
495 instead of CRIS.
497 2002-02-15 Chris Demetriou <cgd@broadcom.com>
499 * config/tc-mips.c (md_estimate_size_before_relax): Really
500 make sure we treat weak like extern only for ELF. (Fixes
501 patch from 2001-07-25.)
503 2002-02-15 Ben Elliston <bje@redhat.com>
505 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
506 works as expected.
508 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
510 * NEWS: Mention support for MMIX.
512 2002-02-13 Chris Demetriou <cgd@broadcom.com>
514 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
515 a sequence of indpendent 'if' statements for easier debugging
516 and future modification.
518 2002-02-13 Matt Fredette <fredette@netbsd.org>
520 * config/tc-m68k.c (md_show_usage): No longer display a
521 hard-coded "68020" for the default CPU, instead display the
522 canonical name of the true, configured default CPU.
523 (m68k_elf_final_processing): Mark objects for sub-68020
524 CPUs with the new EF_M68000 flag.
526 2002-02-13 Andreas Schwab <schwab@suse.de>
528 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
529 pc-relative relocations to merge sections in 64-bit mode.
531 2002-02-13 Ben Elliston <bje@redhat.com>
533 * NEWS: Document floating point number handling in gasp.
534 * gasp.c: Include <assert.h> and "xregex.h".
535 (is_flonum): New function.
536 (chew_flownum): Likewise.
537 (change_base): Consume flonums from the input, where possible.
538 * doc/gasp.texi (Constants): Document floating point numbers.
540 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
542 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
543 that implicitly use LR and RR selectors.
545 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
547 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
548 and `epsw' as available on AM33 and above only.
549 (other_register_name): Add logic to handle machine type encoded in
550 reg_number.
552 2002-02-11 Tom Rix <trix@redhat.com>
554 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
555 xcoff64.
557 Mon Feb 11 11:23:38 2002 Alexandre Oliva <aoliva@redhat.com>
559 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
560 Use all over.
562 Mon Feb 11 12:59:29 CET 2002 Jan Hubicka <jh@suse.cz>
564 * i386.c (md_assemble): Support 32bit address prefix.
565 (i386_displacement): Likewise.
566 (i386_index_check): Accept 32bit addressing in 64bit mode.
568 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
570 * config/tc-sh.c (dot): Removed unused function.
572 2002-02-11 Alan Modra <amodra@bigpond.net.au>
574 * Makefile.am: "make dep-am".
575 * Makefile.in: Regenerate.
576 * aclocal.m4: Regenerate.
577 * config.in: Regenerate.
578 * configure: Regenerate.
579 * doc/Makefile.in: Regenerate.
581 2002-02-10 Richard Henderson <rth@redhat.com>
583 * doc/c-alpha.texi: New file.
584 * doc/Makefile.am (CPU_DOCS): Add it.
585 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
587 2002-02-09 Richard Henderson <rth@redhat.com>
589 * config/tc-alpha.c (O_samegp): New.
590 (USER_RELOC_P): Include it.
591 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
592 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
593 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
594 (alpha_validate_fix): New.
595 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
597 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
599 * doc/c-cris.texi: New.
600 * doc/all.texi: @set CRIS.
601 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
602 Include c-cris.texi.
603 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
604 * doc/Makefile.in: Regenerate.
606 2002-02-08 Chris Demetriou <cgd@broadcom.com>
608 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
609 determine if a number is a sign-extended 32-bit number.
610 (load_register): Use IS_SEXT_32BIT_NUM.
611 (macro): Check if load/store macro handling is using a
612 constant 32-bit address on 64-bit address systems, and if
613 so optimize the generation of that address.
615 2002-02-08 Richard Henderson <rth@redhat.com>
617 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
618 we've eliminated all foreign relocation types yet.
619 (alpha_fix_adjustable): Likewise.
621 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
623 Contribute sh64-elf.
624 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
625 Stephen Clarke <Stephen.Clarke@st.com>
626 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
627 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
628 * config/tc-sh.c (md_relax_table): Added default sizes for
629 non-PC-relative UNDEF_MOVI, and relaxation sequences for
630 MOVI_16, MOVI_32 and MOVI_48.
631 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
632 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
633 and MOVI_16.
634 (shmedia_md_estimate_size_before_relax): Remove redundant
635 blocks. Set fragP->fr_var even if relaxation type unchanged.
636 Retain UNDEF_MOVI until expression decays to number.
637 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
638 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
639 relocation types. Take fixP->fx_addnumber into account too.
640 (shmedia_md_apply_fix): Likewise.
641 (shmedia_md_convert_frag): Likewise.
642 (shmedia_build_Mytes): Likewise.
643 (sh64_consume_datalabel): Complain about nested datalabel.
644 Support PIC relocs. Call sh_parse_name.
645 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
646 in tc-sh.h to SHmedia reloc types.
647 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
648 MOVI_GOTPC): New relaxation constants.
649 (md_relax_table): Introduce relaxation directives for PIC-related
650 constants.
651 (sh_PIC_related_p): Handle datalabel.
652 (sh_check_fixup): Choose SH5 PIC relocations.
653 (sh_cons_fix_new): Added BDF_RELOC_64.
654 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
655 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
656 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
657 current ISA is SHmedia, get 7 bytes.
658 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
659 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
660 void function.
661 * config/tc-sh64.c (shmedia_apply_fix): Rename to
662 shmedia_apply_fix3 and make void.
663 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
664 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
665 as_bad.
666 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
667 * config/tc-sh64.h (md_parse_name): Take &c as argument.
668 2001-03-14 DJ Delorie <dj@redhat.com>
669 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
670 * doc/Makefile.in(CPU_DOCS): Ditto.
671 * doc/c-sh64.texi: New file.
672 * doc/as.texinfo: Add SH64 support.
673 2001-03-13 DJ Delorie <dj@redhat.com>
674 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
675 A_REUSE_PREV so that its purpose is more obvious.
676 (shmedia_build_Mytes): Ditto.
677 2001-03-07 DJ Delorie <dj@redhat.com>
678 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
679 before processing.
680 (sh64_vtable_inherit): Ditto.
681 (strip_datalabels): New, strip "datalabel" from given line.
682 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
683 pseudos.
684 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
685 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
686 call ...
687 (shmedia_build_Mytes): ... to here.
688 2001-03-06 DJ Delorie <dj@redhat.com>
689 * config/tc-sh.c: Remove sh64-specific uaquad now that there
690 is a generic one.
691 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
692 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
693 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
694 address by one in call to dwarf2_emit_insn.
695 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
696 Implement ".abi" pseudo and correct .cranges descriptors. Correct
697 alignment handling broken by imported changes.
698 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
699 (sh64_handle_align): Declare.
700 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
701 (sh64_max_mem_for_rs_align_code): Declare.
702 (enum sh64_isa_values): Moved here from tc-sh64.c.
703 (md_do_align): Define.
704 (sh64_do_align): Declare.
705 (struct sh64_tc_frag_data): New.
706 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
707 changed.
708 (TC_FRAG_INIT): Change to set new datatype.
709 (struct sh64_segment_info_type): Rename member
710 last_flushed_location to last_contents_mark. All users changed.
711 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
712 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
713 * config/tc-sh.c (md_pseudo_table): Add ".abi".
714 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
715 of unsetting seen_insn.
716 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
717 call sh64_update_contents_mark.
718 (sh_handle_align): Remove HAVE_SH64-conditioned code.
719 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
720 enum sh64_isa_values.
721 (sh64_set_contents_type): Drop segT parameter. All callers changed.
722 (emitting_crange): Boolean guard moved to file scope from function
723 scope in sh64_set_contents_type.
724 (s_sh64_abi): New.
725 (sh64_update_contents_mark): New; most split out from
726 sh64_flush_pending_output.
727 (shmedia_md_end): Call sh64_update_contents_mark. Set
728 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
729 (sh64_do_align): New function.
730 (sh64_max_mem_for_rs_align_code): New function.
731 (sh64_handle_align): Rename from shmedia_do_align. Make
732 non-static. Add head comment. Emit zero bytes for n bytes modulo
733 four. Change return-type to void.
734 (shmedia_elf_new_section): Remove.
735 (shmedia_md_assemble): Call sh64_update_contents_mark.
736 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
737 new frag. Call sh64_update_contents_mark after making the new
738 frag.
739 (sh64_flush_pending_output): Just call sh64_update_contents_mark
740 and sh_flush_pending_output.
741 (sh64_flag_output): Also call md_flush_pending_output, but add
742 condition on not emitting_crange.
743 (sh64_tc_cons_fix_new): Remove.
744 2001-01-12 Nick Clifton <nickc@redhat.com>
745 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
746 alignment handling scheme imported from sourceware.
747 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
748 * config/tc-sh64.h (TARGET_FORMAT): Define.
749 (sh64_target_format): Prototype.
750 * config/tc-sh64.c (sh64_target_mach): New function.
751 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
752 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
753 zero_address_frag instead of copying the frag of the symbol.
754 (shmedia_frob_file_before_adjust): Ditto.
755 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
756 to valueT to remove signedness.
757 (shmedia_md_convert_frag): Add parameter final. Rename parameter
758 headers to output_bfd. Do not evaluate symbols if final is false;
759 do emit fixups.
760 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
761 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
762 to the current frag, call shmedia_md_convert_frag to emit fixups
763 and make frag_wane neutralize the frag. Update comments.
764 * config/tc-sh.c (md_convert_frag): Change caller of
765 shmedia_md_convert_frag.
766 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
767 * config/tc-sh64.h: Tweak comments and correct formatting.
768 * config/tc-sh64.c: Ditto.
769 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
770 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
771 for the no-relocation case.
772 (shmedia_check_limits): Fix range check being off-by-one for PTA.
773 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
774 wrappers.
775 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
776 comment.
777 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
778 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
779 expansion.
780 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
781 Correct comment.
782 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
783 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
784 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
785 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
786 al>: Set lowest bit of field to relocate to 1 and rest to empty,
787 if reloc is emitted.
788 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
789 New options plus bugfixes.
790 * config/tc-sh.c (md_longopts): New options "-no-expand" and
791 "-expand-pt32".
792 (md_parse_option): Handle new options.
793 (md_show_usage): Add blurb for new options.
794 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
795 (sh64_expand, sh64_pt32): New variables.
796 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
797 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
798 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
799 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
800 <resolved previously-pc-relative relocs>: Handle
801 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
802 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
803 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
804 points to SHcompact code.
805 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
806 SH64PCREL16)>: Check that ISA of what operand points at and
807 PTA/PTB matches, or emit error.
808 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
809 SHMEDIA_BFD_RELOC_PT.
810 (shmedia_immediate_op): If pcrel, emit fixup also for constant
811 operand.
812 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
813 condition for MOVI expansion.
814 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
815 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
816 sh64_expand.
817 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
818 fixup.
819 (sh64_target_format): Error-check setting of sh64_pt32 and
820 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
821 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
822 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
823 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
824 * config/tc-sh64.c: Improve comments.
825 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
826 not say the linker will check correctness of PTA/PTB expansion.
827 (shmedia_md_end): Make non-static.
828 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
829 prototype.
830 * config/tc-sh.c (sh_finalize): Remove.
831 * config/tc-sh.h (md_end): Do not define.
832 Remove prototype for sh_finalize.
833 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
834 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
835 sh64_section_data container when storing section type in tdata
836 field in elf_section_data.
837 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
838 EF_SH5.
839 * Makefile.am: Update dependencies.
840 * Makefile.in: Regenerate.
841 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
842 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
843 dwarf2_emit_insn call with test on debug_type.
844 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
845 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
846 CRT_SH5_ISA32 sticky for 64-bit.
847 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
848 Generate .crange sections when switching ISA mode or emitting
849 constants in same section as code.
850 * config/tc-sh64.c: Reformat structure definitions.
851 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
852 variables.
853 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
854 to emit a .cranges descriptor when contents type changes. Only
855 emit error if changing contents type and -no-mix is in effect.
856 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
857 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
858 (shmedia_md_end): Set sh64_end_of_assembly. Pass
859 sh64_flush_last_crange over sections.
860 When checking main symbol of datalabel symbol, check for
861 STO_SH5_ISA32, not ISA type of section in definition.
862 (shmedia_frob_file_before_adjust): Check main symbol for
863 STO_SH5_ISA32; don't check ISA type of section in definition.
864 (shmedia_frob_section_type): Adjust for .cranges; set section flag
865 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
866 .cranges entries have been output.
867 (shmedia_elf_new_section): Just call md_flush_pending_output.
868 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
869 fix. Do not set tc_segment_info_data.in_code for section. Call
870 sh64_set_contents_type for SHmedia code.
871 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
872 false. Call md_flush_pending_output.
873 (sh64_target_format): Check that -no-mix and
874 -shcompact-const-crange are used in sane combination with other
875 options.
876 (shmedia_md_pcrel_from_section): Check type of fix for how to
877 adjust pc-relative.
878 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
879 not ISA type of section in definition.
880 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
881 hold contents-type state.
882 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
883 (sh64_flush_pending_output): Declare.
884 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
885 (sh64_tc_cons_fix_new): Declare.
886 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
887 call sh64_flag_output.
888 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
889 call sh64_set_contents_type to mark SHcompact code and set
890 seen_insn.
891 (md_longopts): New options "-no-mix" and
892 "-shcompact-const-crange".
893 (md_parse_option): Handle new options.
894 (md_show_usage): Add blurb for new options.
895 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
896 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
897 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
898 (sh64_last_insn_frag): New.
899 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
900 to get frag for insn opcode for generating fixups; do not assume it
901 is the same frag.
902 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
903 for new insn.
904 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
905 section.
906 (TC_FRAG_TYPE): Define as fragS *.
907 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
908 (sh64_last_insn_frag): Declare.
909 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
910 not == NULL before dereferencing.
911 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
912 Get rid of BFD section flag and EF_SH64_ABI64.
913 * config/tc-sh64.c (shmedia_frob_section_type): Use
914 elf_section_data (sec)->tdata, not a specific BFD section flag, to
915 communicate the section as containing SHmedia code. Describe why.
916 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
917 EF_SH64 regardless of ABI.
918 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
919 in error message. Handle resolved expressions for
920 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
921 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
922 (shmedia_check_limits): Handle BFD_RELOC_64.
923 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
924 a STO_SH5_ISA32 symbol, only the BFD value.
925 2000-12-11 Ben Elliston <bje@redhat.com>
926 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
927 dwarf2_generate_asm_lineno.
928 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
929 Handle PC-relative MOVI expansions with assembler relaxation.
930 Generate PC-relative relocs from 16-bit PC-relative expressions.
931 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
932 (shmedia_md_pcrel_from_section): ...here.
933 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
934 turned completely resolved. Adjust relocation type for 16-bit
935 immediate operands that has turned PC-relative. Adjust back for
936 MD_PCREL_FROM_SECTION being applied twice.
937 (shmedia_md_convert_frag): Always emit reloc for expression with
938 global or weak symbol. Handle relaxation result for PC-relative
939 expressions.
940 (shmedia_md_estimate_size_before_relax): An expression with a weak
941 or global symbol can not be relaxed. Break out tests for
942 relaxable symbol into variable sym_relaxable.
943 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
944 UNDEF_MOVI)>: Break out any PC-relative expression and change
945 relaxation type.
946 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
947 opjp.
948 <case A_IMMS16>: Fix typo for initial minor relaxation type of
949 MOVI expansion. If X_op_symbol of the immediate expression is
950 set, make an expression symbol for the argument to frag_var.
951 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
952 relaxations.
953 (END): Adjust for new relaxations.
954 (md_relax_table): Add entries for new relaxations.
955 2000-12-07 Ben Elliston <bje@redhat.com>
956 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
957 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
958 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
959 SHORI operand offsets in PT/PTA/PTB expansions.
960 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
961 Implement DataLabel semantics.
962 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
963 shmedia_frob_file_before_adjust.
964 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
965 (DATALABEL_SUFFIX): Define.
966 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
967 symbol list to update "datalabel" symbols to their main symbol
968 counterparts.
969 (shmedia_frob_file_before_adjust): New.
970 (sh64_adjust_symtab): For remaining datalabel symbols, set to
971 undefined and set STT_DATALABEL.
972 (sh64_frob_label): Initialize TC symbol field.
973 (sh64_consume_datalabel): Actually implement semantics. New
974 parameter operandf, call it instead of expression.
975 (sh64_exclude_symbol): New.
976 * config/tc-sh64.h (md_parse_name): Pass on the function operand
977 to sh64_consume_datalabel.
978 (tc_symbol_new_hook): Define to tc_frob_symbol.
979 (TC_SYMFIELD_TYPE): Define to symbolS *.
980 (tc_frob_symbol): Define to call sh64_exclude_symbol.
981 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
982 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
983 case.
984 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
985 generating dwarf2 debug information.
986 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
987 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
988 elf64-sh64 for the 64-bit ABI.
989 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
990 option.
991 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
992 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
993 case-insensitivity.
994 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
995 * config/tc-sh64.c: Tweak comments, formatting and error messages.
996 (enum sh64_abi_values): New type.
997 (enum sh64_isa_values): New type.
998 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
999 (seen_shcompact_mode, seen_shmedia_mode): Delete.
1000 (sh64_abi): Replace shmedia_64.
1001 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
1002 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
1003 (s_sh64_mode): Check validity for this target.
1004 (sh64_target_format): Initialize defaults for ISA and ABI.
1005 Fallback to old object format if no SH64 ISA or ABI has been
1006 specified.
1007 * config/tc-sh.c (md_parse_option): Check combinations for errors.
1008 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
1009 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
1010 * config/tc-sh64.h: Fix typo in comment.
1011 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
1012 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
1013 <PT fixups for absolute values>: Size will be longest, not
1014 shortest.
1015 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
1016 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
1017 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
1018 and l1 to hold lowercase of two first characters. Change all
1019 remaining TO_LOWER to tolower.
1020 * config/tc-sh64.c (TO_LOWER): Delete.
1021 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
1022 (md_parse_name): Define.
1023 (sh64_consume_datalabel): Declare.
1024 (DOLLAR_DOT): Define.
1025 * config/tc-sh64.c (shmedia_parse_exp): New.
1026 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
1027 (shmedia_parse_reg): Remove const from src
1028 parameter.
1029 (shmedia_get_operands): Ditto for args parameter and ptr variable.
1030 (shmedia_md_assemble): Ditto for op_end variable.
1031 (shmedia_get_operand): Ditto for ptr parameter and src variable.
1032 Use shmedia_parse_exp, not parse_exp.
1033 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
1034 parameter. All callers changed.
1035 (shmedia_get_operand): Add shmedia_arg_type parameter. All
1036 callers changed.
1037 (shmedia_parse_reg): Put first two character in local variables.
1038 Use tolower, not TO_LOWER. If no register is found and argtype
1039 indicates a control register, scan shmedia_creg_table
1040 case-insensitive.
1041 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1042 * Makefile.am (CPU_TYPES): Add sh64.
1043 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
1044 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
1045 Regenerate dependencies.
1046 * Makefile.in: Regenerate.
1047 * configure.in: Add support for sh64-*-elf*.
1048 * configure: Regenerate.
1049 * config/tc-sh64.h: New.
1050 * config/tc-sh64.c: New.
1051 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
1052 .mode, .isa and .uaquad.
1053 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
1054 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
1055 [HAVE_SH64] (END): Define as 10.
1056 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
1057 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
1058 MOVI_64): Define.
1059 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
1060 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
1061 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
1062 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
1063 Define.
1064 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
1065 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
1066 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
1067 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
1068 SHmedia instructions. Handle state-change after switching to
1069 SHcompact.
1070 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
1071 (md_parse_option) [HAVE_SH64]: Parse new options.
1072 (md_show_usage) [HAVE_SH64]: Show usage of new options.
1073 (md_convert_frag) [HAVE_SH64] <default>: Call
1074 shmedia_md_convert_frag instead of abort.
1075 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
1076 BFD_RELOC_SH_SHMEDIA_CODE.
1077 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
1078 SHcompact or SHmedia code.
1079 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
1080 shmedia_md_apply_fix instead of abort.
1081 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
1082 result from calling shmedia_md_estimate_size_before_relax instead
1083 of calling abort.
1084 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
1085 do the work.
1086 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
1087 shmedia_init_reloc and do nothing more if it returns non-zero.
1088 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
1089 * po/POTFILES.in: Regenerate.
1090 * po/gas.pot: Regenerate.
1092 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
1094 * config/tc-sh.c (parse_at): Install the correct version of
1095 2002-02-04's patch.
1097 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
1098 assume fixP->fx_subsy is non-NULL.
1100 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
1102 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
1103 A_DISP_PC_ABS, and adjust it by -4.
1104 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
1105 expected.
1106 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
1107 the operand type is not A_DISP_PC_ABS.
1109 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1111 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
1112 common and weak symbols. Handle common and weak symbols as
1113 undefined symbols with regards to GREG handling and merging.
1114 (mmix_frob_file): Ditto.
1116 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1118 * configure.in (hppa-*-netbsd*): New target.
1119 * configure: Regenerate.
1120 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
1122 2002-02-02 Alan Modra <amodra@bigpond.net.au>
1124 * config/tc-v850.c: Add missing prototypes amd use old-style
1125 function definitions.
1126 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
1127 (sdata_section tdata_section, zdata_section, sbss_section,
1128 tbss_section, zbss_section, rosdata_section, rozdata_section,
1129 scommon_section, tcommon_section, zcommon_section,
1130 call_table_data_section, call_table_text_section): Delete.
1131 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1132 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
1133 v850_call_table_data, v850_call_table_text): Delete.
1134 (struct v850_seg_entry): New.
1135 (v850_seg_table): New.
1136 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
1137 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
1138 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
1139 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
1140 (do_v850_seg): New.
1141 (v850_seg): New.
1142 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
1143 recording of alignment.
1144 (md_pseudo_table): Use v850_seg.
1145 (md_begin): Don't init .call_table_data and .call_table_text here.
1146 Set v850_seg_table bss entry.
1148 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1150 Support on-demand global register allocation by passing on
1151 base-plus-offset relocs to the linker.
1152 * config/tc-mmix.c: Tweak and fix typos in comments.
1153 (allocate_undefined_gregs_in_linker): New variable.
1154 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
1155 (md_longopts): Add --linker-allocated-gregs.
1156 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
1157 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
1158 (md_show_usage): Update text for -x. Add text for
1159 --linker-allocated-gregs.
1160 (tc_gen_reloc): Derive default value for addend from val and
1161 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
1162 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
1163 GREG if allocate_undefined_gregs_in_linker.
1164 * doc/as.texinfo (Overview) <Target MMIX options>: Add
1165 --linker-allocated-gregs.
1166 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
1167 --linker-allocated-gregs. Mention that it's implied by -x.
1168 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
1169 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
1171 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
1173 2002-02-01 Alan Modra <amodra@bigpond.net.au>
1175 * Makefile.am: Run "make dep-am"
1176 * Makefile.in: Regenerate.
1178 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
1180 * config/tc-or32.c: New file.
1181 * config/tc-or32.h: New file.
1182 * configure.in: Add support for or32 targets.
1183 * configure: Regenerate.
1184 * config/obj-coff.c: Add support for or32 targets.
1185 * config/obj-coff.h: Add support for or32 targets.
1186 * Makefile.am: Add support for or32 targets.
1187 * Makefile.in: Regenerate.
1188 * NEWS: Mention support for OpenRISC.
1189 * doc/Makefile.in: Regenerate.
1190 * po/POTFILES.in: Regenerate.
1191 * po/gas.pot: Regenerate.
1193 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
1195 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
1196 and mod.
1198 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1200 * config/tc-mips.c (tc_gen_reloc): Arrange for
1201 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
1202 their LO16 parts, even for ELF.
1204 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
1206 * config/tc-i386.c: Protect definitions of true and false
1207 from redefinition.
1209 2002-01-28 Jakub Jelinek <jakub@redhat.com>
1211 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
1212 made because of .weak, if they are neither defined nor used in any
1213 way.
1215 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
1217 * configure: Regenerated.
1219 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1221 * doc/Makefile.am (install): Depend on install-info.
1222 * doc/Makefile.in: Regenerate.
1224 2002-01-26 Nick Clifton <nick@redhat.com>
1226 * po/fr.po: Updated version
1228 2002-01-24 Kazu Hirata <kazu@hxi.com>
1230 * config/tc-h8300.c (check_operand): Don't print a warning
1231 when a valid 24-bit address is given to a 16-bit address
1232 operand.
1234 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1236 * config/tc-sh.c (sh_elf_suffix): Removed.
1237 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
1238 sh_end_of_match, sh_parse_name): New functions.
1239 (sh_elf_cons): Simplify.
1240 (parse_exp): Reject misplaced PIC operands.
1241 (md_undefined_symbol): Simplify.
1242 (sh_fix_adjustable): Let @GOTOFF be adjusted.
1243 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
1244 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
1245 Complain if subsy remains at the end.
1246 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
1247 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
1249 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
1251 * config/tc-mn10300.c (xr_registers): Move `pc'...
1252 (other_registers): ... here.
1254 2002-01-22 Alan Modra <amodra@bigpond.net.au>
1256 * Makefile.am: Run "make dep-am".
1257 * Makefile.in: Regenerate.
1258 * gas/po/POTFILES.in: Regenerate.
1260 2002-01-21 DJ Delorie <dj@redhat.com>
1262 * config/obj-coff.c (obj_coff_init_stab_section): Make the
1263 stabstr_name allocation permanent, as it will be referenced from
1264 the section hash.
1266 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1268 * configure.in (ia64-*-netbsd*): New target.
1269 * configure: Regenerate.
1271 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
1273 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
1274 to @dots call.
1275 <Detailed description, ARM options>: Ditto.
1276 * doc/c-arm.texi (ARM Options): Ditto.
1278 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1280 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
1281 do_mia, do_mar and do_mra respectively.
1282 (do_mav_*): Renamed from do_c_*.
1283 (mav_reg_required_here, mav_parse_offset): Renamed from
1284 cirrus_reg_required_here and cirrus_parse_offset respectively.
1285 (MAV_MODE?): Renamed from CIRRUS_MODE?.
1287 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1288 Keith Walker <keith.walker@arm.com>
1290 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
1291 (insns): Add pattern for bxj instruction.
1292 (do_bxj): New function.
1293 (arm_cpus): Add arm926ej.
1294 (arm_archs): Add armv5tej.
1296 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1298 * doc/c-arm.texi: Add new fpe options to list of supported flags.
1300 2002-01-19 Keith Walker <keith.walker@arm.com>
1302 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
1304 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1306 * NEWS: Mention new ARM command-line options and VFP support.
1308 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
1309 uses changed.
1310 (ARM_CEXT_MAVERICK): Similarly.
1311 (ARM_ANY): Now means any core instruction.
1312 (CPU_DEFAULT): Default to ARM_ANY.
1313 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
1314 (pic_code): Declare for all object types. Make type int.
1315 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
1316 (march_fpu_opt, mfpu_opt): Declare.
1317 (md_longopts): Tidy up conditional definitions.
1318 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
1319 (arm_long_opts): New tables.
1320 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
1321 (arm_parse_extension): New function.
1322 (md_parse_option): Rewrite using new table-driven system.
1323 (md_show_usage): Use new table-driven system.
1324 (md_begin): Calculate cpu_variant from command line option data.
1325 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
1326 command-line options.
1327 * doc/c-arm.texi: Likewise.
1329 2002-01-18 Andreas Jaeger <aj@suse.de>
1331 * as.c (parse_args): Update year.
1333 2002-01-17 Timothy Wall <twall@alum.mit.edu>
1335 * config/tc-tic54x.c (encode_address): Add a more informative
1336 warning about incorrect syntax.
1338 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1340 * po/gas.pot: Regenerate.
1342 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1344 * macro.c (get_any_string): Add no-c-format comment to prevent
1345 confusion when translating string.
1346 * gasp.c (get_any_string): Add no-c-format comment to prevent
1347 confusion when translating string.
1349 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1350 Johannes Stezenbach <js@convergence.de>
1351 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
1352 matched before the shorter ones.
1353 (my_getSmallParser): Fix handling of nested parentheses in
1354 percent_op's. Code cleanup.
1355 (my_getPercentOp): New function, code from my_getSmallParser.
1356 (my_getSmallExpression): Fix handling of closing parentheses.
1357 Code cleanup. Better comments.
1359 2002-01-16 Nick Clifton <nickc@redhat.com>
1361 po/tr.po: New file: Turkish translation.
1362 configure.in (LINGUAS): Add "tr".
1363 configure: Regenerate.
1365 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
1367 Support for VFP instructions
1368 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
1369 (cp_address_required_here): New argument wb_ok. When false, do not
1370 accept write-back forms of addressing. Change all callers.
1371 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
1372 (FPU_VFP_EXT_V2): Define.
1373 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
1374 Define in terms of above.
1375 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
1376 (vfp_reg): New struct.
1377 (vfp_regs): New array of registers.
1378 (insns): Add VFP instructions.
1379 (sn_table): New array of VFP single-precision register names.
1380 (dn_table): New array of VFP double-precision register names.
1381 (all_reg_maps): Add the new register tables.
1382 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
1383 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
1384 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
1385 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
1386 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
1387 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
1388 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
1389 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
1390 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
1391 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
1392 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
1393 (do_vfp_sp_dp_cvt): New functions.
1394 (md_begin): Set soft-float flag for appropriate VFP work.
1395 (md_atof): Handle VFP-format doubles.
1396 (md_parse_option): Handle VFP command-line options.
1397 (md_show_usage): Display VFP command-line options.
1399 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
1401 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
1402 various command line options.
1404 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1406 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
1407 vtinherit relocs.
1408 (xstormy16_md_apply_fix3): Do not return a value.
1410 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
1412 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
1413 the -EL/-EB option that matches the target's endianness.
1414 (md_parse_option): Likewise.
1416 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
1418 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
1419 is not dependent on ARM_BI_ENDIAN.
1421 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
1423 * tc-arm.c (all error messages): Normalize capitalization of messages.
1425 * tc-arm.h (md_operand): Delete define.
1426 * tc-arm.c (in_my_get_expression): New static variable.
1427 (my_get_expression): Set and clear it.
1428 (md_operand): New function. If called from my_get_expression
1429 put the error in inst.error.
1430 (output_inst): Now takes argument of instruction being assembled.
1431 Print it out with any error message.
1432 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
1433 with '=' syntax.
1434 (end_of_line): Don't update inst.error if it is already set.
1436 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
1438 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
1439 op that can be translated into a mvn instruction.
1441 2002-01-11 Steve Ellcey <sje@cup.hp.com>
1443 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
1444 setting default md.flags.
1445 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
1446 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
1447 * gas/config/tc-ia64.c (setup_unwind_header): Add support
1448 for 32 bit unwind info blocks.
1449 (generate_unwind_image): Add support for different types
1450 of unwind images (32 bits and/or big-endian).
1451 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
1452 (ia64_target_format): Add support for hpux target formats.
1453 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
1454 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
1455 SHT_FINI_ARRAY elf section types.
1457 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
1459 * tc-arm.c (struct reg_entry): Move before prototypes.
1460 (int_register, cp_register, fp_register): Delete.
1461 (reg_table): Delete. Replaced with ...
1462 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
1463 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
1464 (mav_dspsc_table): ... one table per register set.
1465 (arm_reg_hsh): Delete.
1466 (struct reg_map): New structure.
1467 (all_reg_maps): New array.
1468 (enum arm_reg_type): New enums.
1469 (build_reg_hsh): New function.
1470 (insert_reg_alias): Use hash table passed by caller. Adjust all
1471 callers.
1472 (create_register_alias): New function, split out from ...
1473 (md_assemble): ... here.
1474 (md_begin): Build new register hash tables.
1475 (arm_reg_parse): New argument for the hash table to search. Adjust all
1476 callers.
1477 (arm_reg_parse_any): New function.
1478 (co_proc_number): Look up the processor number in the processor hash
1479 table.
1480 (cirrus_regtype): Delete.
1481 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
1482 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
1483 (ARM_EXT_MAVERICKsc_register): Delete.
1484 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
1485 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
1486 functions.
1487 (do_c_triple_4, do_c_triple_5): Delete.
1488 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
1489 (do_c_quad_6): Delete.
1490 (do_c_quad_6[ab]): New functions.
1491 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
1492 arguments to use new register parsing methods.
1493 (cirrus_reg_required_here): Likewise.
1494 (insns): Reclassify cirrus maverick worker functions.
1495 (cirrus_valid_reg): Delete.
1497 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1499 * configure.in (sh*le): Set cpu_type=sh and endian=little.
1500 (sh*-*-netbsdelf*): New target.
1501 * configure: Regenerate.
1502 * tc-sh.h: Update copyright years.
1503 (TARGET_FORMAT): Add version for TE_NetBSD.
1505 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1507 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
1508 negative.
1510 2002-01-06 Alan Modra <amodra@bigpond.net.au>
1512 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
1513 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
1515 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
1517 * tc-mips.c (mips_cprestore_valid): New flag.
1518 (mips_frame_reg_valid): New flag.
1519 (macro) [M_JAL_2]: Check both flags.
1520 [M_JAL_A]: Likewise.
1521 (s_cprestore): Set mips_cprestore_valid.
1522 (tc_get_register): If setting mips_frame_reg, set
1523 mips_frame_reg_valid and clear mips_cprestore_valid.
1524 (s_mips_ent): Clear both flags.
1525 (s_mips_end): Clear both flags.
1527 2002-01-05 Alan Modra <amodra@bigpond.net.au>
1529 * write.c (write_object_file): Make use of bfd_section_list_remove.
1530 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
1531 * config/tc-mmix.c (mmix_frob_file): Likewise.
1533 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1535 * configure.in (i386-*-netbsdelf*): Collapse target into...
1536 (i386-*-netbsd*): ...this. Add support for x86-64.
1537 * configure: Regenerated.
1539 2002-01-03 matthew green <mrg@redhat.com>
1541 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
1543 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1545 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
1546 NULL frag link.
1548 For older changes see ChangeLog-0001
1549 \f
1550 Local Variables:
1551 mode: change-log
1552 left-margin: 8
1553 fill-column: 74
1554 version-control: never
1555 End: