| blob | 5dda9f20b2875df45ffe8f9fa63652250d122b81 |
1 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3 * configure.in: Add support for powerpc-*-windiss.
4 * configure: Regenerated.
6 2002-04-28 Alan Modra <amodra@bigpond.net.au>
8 * config/tc-s390.c (md_parse_option): Formatting.
10 * config/tc-i386.c: Formatting fixes, add missing space in error
11 message.
13 2002-04-24 Christian Groessler <chris@groessler.org>
15 * config/tc-z8k.c (build_bytes): Add support for new cases:
16 CLASS_IGNORE and ARG_NIM4.
17 (md_assemble): Prevent destruction of input_line_pointer if
18 get_operands returns failure.
20 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
22 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
23 instructions to be generated by macros.
25 2002-04-24 Andreas Schwab <schwab@suse.de>
27 * config/tc-i386.c (output_jump, output_disp)
28 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
29 more.
30 (md_apply_fix3): Remember addend value for rela relocations.
31 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
33 2002-04-22 Chris Demetriou <cgd@broadcom.com>
35 * config/tc-mips.c (macro_build): Add close-parenthesis missing
36 from previous change.
38 2002-04-22 Eric Christopher <echristo@redhat.com>
40 * config/tc-mips.c (macro_build): Add warning if macro instructions
41 are expanded into a branch delay slot.
43 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
45 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
46 numbers, gdb relies on them to detect the start of the prologue.
48 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
50 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
51 symbols in merge sections.
53 2002-04-16 Alan Modra <amodra@bigpond.net.au>
55 * as.c (main): Don't reference _bfd_chunksize.
57 2002-04-15 Tom Rix <trix@redhat.com>
59 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
60 symbols in merge sections.
62 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
64 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
65 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
66 argument for the precision.
67 (gen_to_words): Update accordingly.
69 2002-04-10 Alan Modra <amodra@bigpond.net.au>
71 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
72 BFD_VERSION_STRING unavailable.
73 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
75 Tue Apr 9 16:45:48 2002 J"orn Rennecke <joern.rennecke@superh.com>
77 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
78 symbol_used_in_reloc_p is true.
80 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
81 endian hosts.
83 2002-04-04 Alan Modra <amodra@bigpond.net.au>
85 * dep-in.sed: Cope with absolute paths.
86 * Makefile.am (dep.sed): Subst TOPDIR.
87 Run "make dep-am".
88 * Makefile.in: Regenerate.
90 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
92 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
93 (mips_ip): Remove unused variable.
94 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
95 unsigned char with bfd_byte.
96 (s_file): Remove unused variable.
97 (s_mips_ent): Likewise.
99 2002-04-03 Tom Rix <trix@redhat.com>
101 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
102 (build_insn): Same.
103 (find_opcode): Fix warning in as_warn.
104 * config/tc-d10v.h: Update Copyright.
106 2002-04-03 Alan Matsuoka <alanm@redhat.com>
107 Tom Rix <trix@redhat.com>
109 From Jeff Knaggs <jknaggs@redhat.com>
110 * config/tc-d10v.c (check_resource_conflict): New function to
111 check for resource conflicts.
113 From Jason Eckhardt <jle@redhat.com>
114 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
115 imm3 fields.
116 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
117 reserved control registers is used.
118 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
119 imm3 fields.
121 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
122 * tc-d10v.c (parallel_ok): Prevent packing only if the first
123 instruction cannot be packed.
125 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
126 * gas/config/tc-d10v.c (check_resource_conflict): Only check
127 write-write conflicts.
128 (md_assemble): Reformat introductory comment.
129 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
130 arguments.
132 2002-04-03 Alan Modra <amodra@bigpond.net.au>
134 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
135 O_logical_not>): Derive final_seg from add_symbol.
136 <O_multiply..O_logical_or>: More final_seg twiddles.
138 2002-04-01 Jessica Han <jessica@cup.hp.com>
140 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
141 in 32-bit mode.
143 2002-03-27 Andreas Schwab <schwab@suse.de>
145 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
146 field for pc-relative fixups.
147 (output_disp): Likewise.
148 (md_estimate_size_before_relax): Likewise.
149 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
150 pc-relative fixups in 64bit mode.
152 2002-03-22 Alan Modra <amodra@bigpond.net.au>
154 * config/te-aix5.h: Typo fix.
156 2002-03-21 Alan Modra <amodra@bigpond.net.au>
158 * Makefile.am: Run "make dep-am".
159 * Makefile.in: Regenerate.
160 * doc/Makefile.in: Regenerate.
162 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
164 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
165 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
167 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
169 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
170 the EXTENDED bit here; report the estimate according to the
171 current size.
173 2002-03-18 Tom Rix <trix@redhat.com>
175 * configure.in: Add AIX 5 support.
176 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
177 * config/te-aix5.h: New file. AIX 5 support.
178 * configure: Regenerate.
180 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
182 * po/fr.po: Updated version.
184 2002-03-16 Andreas Jaeger <aj@suse.de>
186 * doc/c-mips.texi (Machine Dependencies): Add new node.
188 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
190 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
191 (mips_opts): Initialize "ase_mips3d" member.
192 (file_ase_mips3d): New variable.
193 (CPU_HAS_MIPS3D): New macro.
194 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
195 based on command line options and configuration defaults.
196 (macro_build, mips_ip): Accept MIPS-3D instructions if
197 mips_opts.ase_mips3d is set.
198 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
199 Add support for "-mips3d" and "-no-mips3d" options.
200 (OPTION_ELF_BASE): Move to accomodate new options.
201 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
202 (mips_elf_final_processing): Add a comment indicating that a
203 MIPS-3D ASE ELF header flag should be set, when one exists.
204 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
205 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
206 nomips3d" directives.
208 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
210 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
211 a weak symbol in same section to be within reach.
213 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
215 * po/fr.po: Updated version.
217 2002-03-12 Andreas Schwab <schwab@suse.de>
219 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
220 body record so that an error is given for misplaced .save
221 pseudo-ops.
223 2002-03-09 Alan Modra <amodra@bigpond.net.au>
225 * config/tc-i386.h (REX_OPCODE): Define.
226 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
227 (rex_byte): typedef to int.
228 * config/tc-i386.c: Group prototypes and vars together.
229 Formatting fixes. Remove occurrences of "register" keyword.
230 (true): Delete.
231 (false): Delete.
232 (mode_from_disp_size): Add INLINE keyword to prototype.
233 (fits_in_signed_byte): Likewise.
234 (fits_in_unsigned_byte): Likewise.
235 (fits_in_unsigned_word): Likewise.
236 (fits_in_signed_word): Likewise.
237 (fits_in_unsigned_long): Likewise.
238 (fits_in_signed_long): Likewise.
239 (type_names): Constify.
240 (intel_float_operand): Constify param.
241 (add_prefix): Use REX_OPCODE.
242 (md_assemble): Likewise. Modify for changed rex_byte.
243 (parse_insn): Split out of md_assemble.
244 (parse_operands): Likewise.
245 (swap_operands): Likewise.
246 (optimize_imm): Likewise.
247 (optimize_disp): Likewise.
248 (match_template): Likewise.
249 (check_string): Likewise.
250 (process_suffix): Likewise.
251 (check_byte_reg): Likewise.
252 (check_long_reg): Likewise.
253 (check_qword_reg): Likewise.
254 (check_word_reg): Likewise.
255 (finalize_imm): Likewise.
256 (process_operands): Likewise.
257 (build_modrm_byte): Likewise.
258 (output_insn): Likewise.
259 (output_branch): Likewise.
260 (output_jump): Likewise.
261 (output_interseg_jump): Likewise.
262 (output_disp): Likewise.
263 (output_imm): Likewise.
265 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
267 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
269 2002-03-06 Alan Modra <amodra@bigpond.net.au>
271 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
272 relocs except when BFD64.
274 * write.c (number_to_chars_bigendian): Don't abort when N is
275 larger than sizeof (VAL).
276 (number_to_chars_littleendian): Likewise.
278 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
280 * config/tc-hppa.c (md_apply_fix3): Add cast.
281 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
282 e_rrsel.
284 2002-03-05 Paul Koning <pkoning@equallogic.com>
286 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
287 (parse_ac5): New function for parsing float regs in float operand.
288 (parse_expression): Remove attempt to make literals be octal.
289 (parse_op_no_deferred): Support float literals.
290 (parse_op): Reject attempts to refer to float regs.
291 (parse_fop): New function, like parse_op but for float operand.
292 (md_assemble): Add cases to parse float operands. Also fix
293 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
295 2002-03-04 H.J. Lu <hjl@gnu.org>
297 * config/obj-elf.c (special_section): Add .init_array,
298 .fini_array and .preinit_array.
300 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
301 .init_array and .fini_array.
303 2002-03-01 Jakub Jelinek <jakub@redhat.com>
305 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
306 visibility.
307 (obj_frob_symbol): Copy visibility.
309 2002-02-28 Jakub Jelinek <jakub@redhat.com>
311 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
312 s_text.
313 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
315 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
317 * po/es.po: Updated.
319 2002-02-26 Chris Demetriou <cgd@broadcom.com>
321 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
322 only, undo the changes made on 2001-06-08, with the
323 effect being that common or extern symbols are
324 adjusted for embedded-PIC, but weak symbols are not.
325 (md_estimate_size_before_relax: Likewise, with the effect
326 that extern symbols are treated the same as weak symbols
327 only if not embedded-PIC.
328 (mips_fix_adjustable) Likewise, with the effect that
329 weak or extern symbols are not adjusted for embedded-PIC.
330 (md_apply_fix3): Tweak so that the case where value is zero
331 is handled more correctly for embedded-PIC code.
333 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
335 * doc/as.texinfo (Overview): Add missing @ifset IA64
337 * configure.in (LINGUAS): Add es.po.
338 * configure: Regenerate.
339 * po/es.po: New file.
341 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
343 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
344 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
345 and NO_PIC cases. Code cleanup.
346 (macro2): Fix handling of 64bit register loads.
348 2002-02-25 David Mosberger <davidm@hpl.hp.com>
350 * doc/as.texinfo: Add entry for IA64.
351 * doc/c-ia64.texi: New file.
353 2002-02-25 Alan Modra <amodra@bigpond.net.au>
355 * config/tc-hppa.c: Update copyright date.
357 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
358 Remove references to chip manufacturers.
359 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
360 Correct comments.
361 (md_show_usage): Remove references to chip manufacturers. Mention
362 -mpower4.
363 (md_begin): Test power4 opcode flag bits.
365 2002-02-22 David Mosberger <davidm@hpl.hp.com>
367 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
368 count exceeds prologue count.
369 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
370 (unwind.label_prologue_count): New member.
372 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
374 (get_saved_prologue_count): New function.
375 (save_prologue_count): New function.
376 (free_saved_prologue_count): New function.
377 (dot_label_state): Record state label by calling save_prologue_count().
378 (dot_copy_state): Restore prologue count by calling
379 get_saved_prologue_count().
380 (generate_unwind_image): Free up list of saved prologue
381 counts by calling free_saved_prologue_counts().
383 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
385 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
386 function declarations.
388 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
390 * NEWS: Note that GASP is now deprecated.
391 * Makefile.am: Do not build gasp-new by default.
392 * Makefile.in: Regenerate.
393 * doc/Makefile.am: Do not install gasp.info.
394 * doc/Makefile.in: Regenerate.
395 * gas/gasp.texi: Note that gasp is now deprecated.
397 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
399 * NEWS: Mark 2.12 branch.
401 2002-02-19 Tom Tromey <tromey@redhat.com>
403 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
405 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
407 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
408 option input.
410 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
412 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
413 Make bit size independent of architecture switch.
414 (md_begin): Add warning for -m64 with -Aesa.
415 (s390_md_end): Use renamed architecture defines.
417 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
419 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
421 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
423 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
424 instead of CRIS.
426 2002-02-15 Chris Demetriou <cgd@broadcom.com>
428 * config/tc-mips.c (md_estimate_size_before_relax): Really
429 make sure we treat weak like extern only for ELF. (Fixes
430 patch from 2001-07-25.)
432 2002-02-15 Ben Elliston <bje@redhat.com>
434 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
435 works as expected.
437 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
439 * NEWS: Mention support for MMIX.
441 2002-02-13 Chris Demetriou <cgd@broadcom.com>
443 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
444 a sequence of indpendent 'if' statements for easier debugging
445 and future modification.
447 2002-02-13 Matt Fredette <fredette@netbsd.org>
449 * config/tc-m68k.c (md_show_usage): No longer display a
450 hard-coded "68020" for the default CPU, instead display the
451 canonical name of the true, configured default CPU.
452 (m68k_elf_final_processing): Mark objects for sub-68020
453 CPUs with the new EF_M68000 flag.
455 2002-02-13 Andreas Schwab <schwab@suse.de>
457 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
458 pc-relative relocations to merge sections in 64-bit mode.
460 2002-02-13 Ben Elliston <bje@redhat.com>
462 * NEWS: Document floating point number handling in gasp.
463 * gasp.c: Include <assert.h> and "xregex.h".
464 (is_flonum): New function.
465 (chew_flownum): Likewise.
466 (change_base): Consume flonums from the input, where possible.
467 * doc/gasp.texi (Constants): Document floating point numbers.
469 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
471 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
472 that implicitly use LR and RR selectors.
474 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
476 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
477 and `epsw' as available on AM33 and above only.
478 (other_register_name): Add logic to handle machine type encoded in
479 reg_number.
481 2002-02-11 Tom Rix <trix@redhat.com>
483 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
484 xcoff64.
486 Mon Feb 11 11:23:38 2002 Alexandre Oliva <aoliva@redhat.com>
488 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
489 Use all over.
491 Mon Feb 11 12:59:29 CET 2002 Jan Hubicka <jh@suse.cz>
493 * i386.c (md_assemble): Support 32bit address prefix.
494 (i386_displacement): Likewise.
495 (i386_index_check): Accept 32bit addressing in 64bit mode.
497 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
499 * config/tc-sh.c (dot): Removed unused function.
501 2002-02-11 Alan Modra <amodra@bigpond.net.au>
503 * Makefile.am: "make dep-am".
504 * Makefile.in: Regenerate.
505 * aclocal.m4: Regenerate.
506 * config.in: Regenerate.
507 * configure: Regenerate.
508 * doc/Makefile.in: Regenerate.
510 2002-02-10 Richard Henderson <rth@redhat.com>
512 * doc/c-alpha.texi: New file.
513 * doc/Makefile.am (CPU_DOCS): Add it.
514 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
516 2002-02-09 Richard Henderson <rth@redhat.com>
518 * config/tc-alpha.c (O_samegp): New.
519 (USER_RELOC_P): Include it.
520 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
521 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
522 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
523 (alpha_validate_fix): New.
524 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
526 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
528 * doc/c-cris.texi: New.
529 * doc/all.texi: @set CRIS.
530 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
531 Include c-cris.texi.
532 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
533 * doc/Makefile.in: Regenerate.
535 2002-02-08 Chris Demetriou <cgd@broadcom.com>
537 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
538 determine if a number is a sign-extended 32-bit number.
539 (load_register): Use IS_SEXT_32BIT_NUM.
540 (macro): Check if load/store macro handling is using a
541 constant 32-bit address on 64-bit address systems, and if
542 so optimize the generation of that address.
544 2002-02-08 Richard Henderson <rth@redhat.com>
546 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
547 we've eliminated all foreign relocation types yet.
548 (alpha_fix_adjustable): Likewise.
550 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
552 Contribute sh64-elf.
553 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
554 Stephen Clarke <Stephen.Clarke@st.com>
555 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
556 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
557 * config/tc-sh.c (md_relax_table): Added default sizes for
558 non-PC-relative UNDEF_MOVI, and relaxation sequences for
559 MOVI_16, MOVI_32 and MOVI_48.
560 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
561 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
562 and MOVI_16.
563 (shmedia_md_estimate_size_before_relax): Remove redundant
564 blocks. Set fragP->fr_var even if relaxation type unchanged.
565 Retain UNDEF_MOVI until expression decays to number.
566 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
567 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
568 relocation types. Take fixP->fx_addnumber into account too.
569 (shmedia_md_apply_fix): Likewise.
570 (shmedia_md_convert_frag): Likewise.
571 (shmedia_build_Mytes): Likewise.
572 (sh64_consume_datalabel): Complain about nested datalabel.
573 Support PIC relocs. Call sh_parse_name.
574 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
575 in tc-sh.h to SHmedia reloc types.
576 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
577 MOVI_GOTPC): New relaxation constants.
578 (md_relax_table): Introduce relaxation directives for PIC-related
579 constants.
580 (sh_PIC_related_p): Handle datalabel.
581 (sh_check_fixup): Choose SH5 PIC relocations.
582 (sh_cons_fix_new): Added BDF_RELOC_64.
583 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
584 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
585 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
586 current ISA is SHmedia, get 7 bytes.
587 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
588 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
589 void function.
590 * config/tc-sh64.c (shmedia_apply_fix): Rename to
591 shmedia_apply_fix3 and make void.
592 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
593 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
594 as_bad.
595 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
596 * config/tc-sh64.h (md_parse_name): Take &c as argument.
597 2001-03-14 DJ Delorie <dj@redhat.com>
598 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
599 * doc/Makefile.in(CPU_DOCS): Ditto.
600 * doc/c-sh64.texi: New file.
601 * doc/as.texinfo: Add SH64 support.
602 2001-03-13 DJ Delorie <dj@redhat.com>
603 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
604 A_REUSE_PREV so that its purpose is more obvious.
605 (shmedia_build_Mytes): Ditto.
606 2001-03-07 DJ Delorie <dj@redhat.com>
607 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
608 before processing.
609 (sh64_vtable_inherit): Ditto.
610 (strip_datalabels): New, strip "datalabel" from given line.
611 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
612 pseudos.
613 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
614 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
615 call ...
616 (shmedia_build_Mytes): ... to here.
617 2001-03-06 DJ Delorie <dj@redhat.com>
618 * config/tc-sh.c: Remove sh64-specific uaquad now that there
619 is a generic one.
620 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
621 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
622 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
623 address by one in call to dwarf2_emit_insn.
624 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
625 Implement ".abi" pseudo and correct .cranges descriptors. Correct
626 alignment handling broken by imported changes.
627 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
628 (sh64_handle_align): Declare.
629 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
630 (sh64_max_mem_for_rs_align_code): Declare.
631 (enum sh64_isa_values): Moved here from tc-sh64.c.
632 (md_do_align): Define.
633 (sh64_do_align): Declare.
634 (struct sh64_tc_frag_data): New.
635 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
636 changed.
637 (TC_FRAG_INIT): Change to set new datatype.
638 (struct sh64_segment_info_type): Rename member
639 last_flushed_location to last_contents_mark. All users changed.
640 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
641 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
642 * config/tc-sh.c (md_pseudo_table): Add ".abi".
643 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
644 of unsetting seen_insn.
645 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
646 call sh64_update_contents_mark.
647 (sh_handle_align): Remove HAVE_SH64-conditioned code.
648 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
649 enum sh64_isa_values.
650 (sh64_set_contents_type): Drop segT parameter. All callers changed.
651 (emitting_crange): Boolean guard moved to file scope from function
652 scope in sh64_set_contents_type.
653 (s_sh64_abi): New.
654 (sh64_update_contents_mark): New; most split out from
655 sh64_flush_pending_output.
656 (shmedia_md_end): Call sh64_update_contents_mark. Set
657 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
658 (sh64_do_align): New function.
659 (sh64_max_mem_for_rs_align_code): New function.
660 (sh64_handle_align): Rename from shmedia_do_align. Make
661 non-static. Add head comment. Emit zero bytes for n bytes modulo
662 four. Change return-type to void.
663 (shmedia_elf_new_section): Remove.
664 (shmedia_md_assemble): Call sh64_update_contents_mark.
665 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
666 new frag. Call sh64_update_contents_mark after making the new
667 frag.
668 (sh64_flush_pending_output): Just call sh64_update_contents_mark
669 and sh_flush_pending_output.
670 (sh64_flag_output): Also call md_flush_pending_output, but add
671 condition on not emitting_crange.
672 (sh64_tc_cons_fix_new): Remove.
673 2001-01-12 Nick Clifton <nickc@redhat.com>
674 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
675 alignment handling scheme imported from sourceware.
676 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
677 * config/tc-sh64.h (TARGET_FORMAT): Define.
678 (sh64_target_format): Prototype.
679 * config/tc-sh64.c (sh64_target_mach): New function.
680 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
681 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
682 zero_address_frag instead of copying the frag of the symbol.
683 (shmedia_frob_file_before_adjust): Ditto.
684 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
685 to valueT to remove signedness.
686 (shmedia_md_convert_frag): Add parameter final. Rename parameter
687 headers to output_bfd. Do not evaluate symbols if final is false;
688 do emit fixups.
689 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
690 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
691 to the current frag, call shmedia_md_convert_frag to emit fixups
692 and make frag_wane neutralize the frag. Update comments.
693 * config/tc-sh.c (md_convert_frag): Change caller of
694 shmedia_md_convert_frag.
695 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
696 * config/tc-sh64.h: Tweak comments and correct formatting.
697 * config/tc-sh64.c: Ditto.
698 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
699 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
700 for the no-relocation case.
701 (shmedia_check_limits): Fix range check being off-by-one for PTA.
702 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
703 wrappers.
704 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
705 comment.
706 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
707 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
708 expansion.
709 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
710 Correct comment.
711 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
712 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
713 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
714 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
715 al>: Set lowest bit of field to relocate to 1 and rest to empty,
716 if reloc is emitted.
717 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
718 New options plus bugfixes.
719 * config/tc-sh.c (md_longopts): New options "-no-expand" and
720 "-expand-pt32".
721 (md_parse_option): Handle new options.
722 (md_show_usage): Add blurb for new options.
723 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
724 (sh64_expand, sh64_pt32): New variables.
725 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
726 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
727 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
728 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
729 <resolved previously-pc-relative relocs>: Handle
730 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
731 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
732 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
733 points to SHcompact code.
734 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
735 SH64PCREL16)>: Check that ISA of what operand points at and
736 PTA/PTB matches, or emit error.
737 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
738 SHMEDIA_BFD_RELOC_PT.
739 (shmedia_immediate_op): If pcrel, emit fixup also for constant
740 operand.
741 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
742 condition for MOVI expansion.
743 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
744 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
745 sh64_expand.
746 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
747 fixup.
748 (sh64_target_format): Error-check setting of sh64_pt32 and
749 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
750 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
751 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
752 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
753 * config/tc-sh64.c: Improve comments.
754 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
755 not say the linker will check correctness of PTA/PTB expansion.
756 (shmedia_md_end): Make non-static.
757 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
758 prototype.
759 * config/tc-sh.c (sh_finalize): Remove.
760 * config/tc-sh.h (md_end): Do not define.
761 Remove prototype for sh_finalize.
762 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
763 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
764 sh64_section_data container when storing section type in tdata
765 field in elf_section_data.
766 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
767 EF_SH5.
768 * Makefile.am: Update dependencies.
769 * Makefile.in: Regenerate.
770 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
771 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
772 dwarf2_emit_insn call with test on debug_type.
773 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
774 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
775 CRT_SH5_ISA32 sticky for 64-bit.
776 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
777 Generate .crange sections when switching ISA mode or emitting
778 constants in same section as code.
779 * config/tc-sh64.c: Reformat structure definitions.
780 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
781 variables.
782 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
783 to emit a .cranges descriptor when contents type changes. Only
784 emit error if changing contents type and -no-mix is in effect.
785 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
786 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
787 (shmedia_md_end): Set sh64_end_of_assembly. Pass
788 sh64_flush_last_crange over sections.
789 When checking main symbol of datalabel symbol, check for
790 STO_SH5_ISA32, not ISA type of section in definition.
791 (shmedia_frob_file_before_adjust): Check main symbol for
792 STO_SH5_ISA32; don't check ISA type of section in definition.
793 (shmedia_frob_section_type): Adjust for .cranges; set section flag
794 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
795 .cranges entries have been output.
796 (shmedia_elf_new_section): Just call md_flush_pending_output.
797 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
798 fix. Do not set tc_segment_info_data.in_code for section. Call
799 sh64_set_contents_type for SHmedia code.
800 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
801 false. Call md_flush_pending_output.
802 (sh64_target_format): Check that -no-mix and
803 -shcompact-const-crange are used in sane combination with other
804 options.
805 (shmedia_md_pcrel_from_section): Check type of fix for how to
806 adjust pc-relative.
807 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
808 not ISA type of section in definition.
809 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
810 hold contents-type state.
811 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
812 (sh64_flush_pending_output): Declare.
813 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
814 (sh64_tc_cons_fix_new): Declare.
815 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
816 call sh64_flag_output.
817 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
818 call sh64_set_contents_type to mark SHcompact code and set
819 seen_insn.
820 (md_longopts): New options "-no-mix" and
821 "-shcompact-const-crange".
822 (md_parse_option): Handle new options.
823 (md_show_usage): Add blurb for new options.
824 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
825 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
826 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
827 (sh64_last_insn_frag): New.
828 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
829 to get frag for insn opcode for generating fixups; do not assume it
830 is the same frag.
831 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
832 for new insn.
833 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
834 section.
835 (TC_FRAG_TYPE): Define as fragS *.
836 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
837 (sh64_last_insn_frag): Declare.
838 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
839 not == NULL before dereferencing.
840 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
841 Get rid of BFD section flag and EF_SH64_ABI64.
842 * config/tc-sh64.c (shmedia_frob_section_type): Use
843 elf_section_data (sec)->tdata, not a specific BFD section flag, to
844 communicate the section as containing SHmedia code. Describe why.
845 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
846 EF_SH64 regardless of ABI.
847 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
848 in error message. Handle resolved expressions for
849 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
850 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
851 (shmedia_check_limits): Handle BFD_RELOC_64.
852 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
853 a STO_SH5_ISA32 symbol, only the BFD value.
854 2000-12-11 Ben Elliston <bje@redhat.com>
855 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
856 dwarf2_generate_asm_lineno.
857 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
858 Handle PC-relative MOVI expansions with assembler relaxation.
859 Generate PC-relative relocs from 16-bit PC-relative expressions.
860 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
861 (shmedia_md_pcrel_from_section): ...here.
862 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
863 turned completely resolved. Adjust relocation type for 16-bit
864 immediate operands that has turned PC-relative. Adjust back for
865 MD_PCREL_FROM_SECTION being applied twice.
866 (shmedia_md_convert_frag): Always emit reloc for expression with
867 global or weak symbol. Handle relaxation result for PC-relative
868 expressions.
869 (shmedia_md_estimate_size_before_relax): An expression with a weak
870 or global symbol can not be relaxed. Break out tests for
871 relaxable symbol into variable sym_relaxable.
872 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
873 UNDEF_MOVI)>: Break out any PC-relative expression and change
874 relaxation type.
875 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
876 opjp.
877 <case A_IMMS16>: Fix typo for initial minor relaxation type of
878 MOVI expansion. If X_op_symbol of the immediate expression is
879 set, make an expression symbol for the argument to frag_var.
880 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
881 relaxations.
882 (END): Adjust for new relaxations.
883 (md_relax_table): Add entries for new relaxations.
884 2000-12-07 Ben Elliston <bje@redhat.com>
885 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
886 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
887 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
888 SHORI operand offsets in PT/PTA/PTB expansions.
889 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
890 Implement DataLabel semantics.
891 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
892 shmedia_frob_file_before_adjust.
893 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
894 (DATALABEL_SUFFIX): Define.
895 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
896 symbol list to update "datalabel" symbols to their main symbol
897 counterparts.
898 (shmedia_frob_file_before_adjust): New.
899 (sh64_adjust_symtab): For remaining datalabel symbols, set to
900 undefined and set STT_DATALABEL.
901 (sh64_frob_label): Initialize TC symbol field.
902 (sh64_consume_datalabel): Actually implement semantics. New
903 parameter operandf, call it instead of expression.
904 (sh64_exclude_symbol): New.
905 * config/tc-sh64.h (md_parse_name): Pass on the function operand
906 to sh64_consume_datalabel.
907 (tc_symbol_new_hook): Define to tc_frob_symbol.
908 (TC_SYMFIELD_TYPE): Define to symbolS *.
909 (tc_frob_symbol): Define to call sh64_exclude_symbol.
910 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
911 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
912 case.
913 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
914 generating dwarf2 debug information.
915 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
916 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
917 elf64-sh64 for the 64-bit ABI.
918 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
919 option.
920 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
921 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
922 case-insensitivity.
923 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
924 * config/tc-sh64.c: Tweak comments, formatting and error messages.
925 (enum sh64_abi_values): New type.
926 (enum sh64_isa_values): New type.
927 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
928 (seen_shcompact_mode, seen_shmedia_mode): Delete.
929 (sh64_abi): Replace shmedia_64.
930 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
931 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
932 (s_sh64_mode): Check validity for this target.
933 (sh64_target_format): Initialize defaults for ISA and ABI.
934 Fallback to old object format if no SH64 ISA or ABI has been
935 specified.
936 * config/tc-sh.c (md_parse_option): Check combinations for errors.
937 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
938 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
939 * config/tc-sh64.h: Fix typo in comment.
940 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
941 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
942 <PT fixups for absolute values>: Size will be longest, not
943 shortest.
944 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
945 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
946 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
947 and l1 to hold lowercase of two first characters. Change all
948 remaining TO_LOWER to tolower.
949 * config/tc-sh64.c (TO_LOWER): Delete.
950 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
951 (md_parse_name): Define.
952 (sh64_consume_datalabel): Declare.
953 (DOLLAR_DOT): Define.
954 * config/tc-sh64.c (shmedia_parse_exp): New.
955 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
956 (shmedia_parse_reg): Remove const from src
957 parameter.
958 (shmedia_get_operands): Ditto for args parameter and ptr variable.
959 (shmedia_md_assemble): Ditto for op_end variable.
960 (shmedia_get_operand): Ditto for ptr parameter and src variable.
961 Use shmedia_parse_exp, not parse_exp.
962 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
963 parameter. All callers changed.
964 (shmedia_get_operand): Add shmedia_arg_type parameter. All
965 callers changed.
966 (shmedia_parse_reg): Put first two character in local variables.
967 Use tolower, not TO_LOWER. If no register is found and argtype
968 indicates a control register, scan shmedia_creg_table
969 case-insensitive.
970 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
971 * Makefile.am (CPU_TYPES): Add sh64.
972 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
973 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
974 Regenerate dependencies.
975 * Makefile.in: Regenerate.
976 * configure.in: Add support for sh64-*-elf*.
977 * configure: Regenerate.
978 * config/tc-sh64.h: New.
979 * config/tc-sh64.c: New.
980 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
981 .mode, .isa and .uaquad.
982 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
983 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
984 [HAVE_SH64] (END): Define as 10.
985 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
986 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
987 MOVI_64): Define.
988 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
989 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
990 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
991 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
992 Define.
993 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
994 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
995 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
996 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
997 SHmedia instructions. Handle state-change after switching to
998 SHcompact.
999 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
1000 (md_parse_option) [HAVE_SH64]: Parse new options.
1001 (md_show_usage) [HAVE_SH64]: Show usage of new options.
1002 (md_convert_frag) [HAVE_SH64] <default>: Call
1003 shmedia_md_convert_frag instead of abort.
1004 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
1005 BFD_RELOC_SH_SHMEDIA_CODE.
1006 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
1007 SHcompact or SHmedia code.
1008 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
1009 shmedia_md_apply_fix instead of abort.
1010 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
1011 result from calling shmedia_md_estimate_size_before_relax instead
1012 of calling abort.
1013 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
1014 do the work.
1015 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
1016 shmedia_init_reloc and do nothing more if it returns non-zero.
1017 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
1018 * po/POTFILES.in: Regenerate.
1019 * po/gas.pot: Regenerate.
1021 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
1023 * config/tc-sh.c (parse_at): Install the correct version of
1024 2002-02-04's patch.
1026 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
1027 assume fixP->fx_subsy is non-NULL.
1029 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
1031 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
1032 A_DISP_PC_ABS, and adjust it by -4.
1033 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
1034 expected.
1035 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
1036 the operand type is not A_DISP_PC_ABS.
1038 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1040 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
1041 common and weak symbols. Handle common and weak symbols as
1042 undefined symbols with regards to GREG handling and merging.
1043 (mmix_frob_file): Ditto.
1045 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1047 * configure.in (hppa-*-netbsd*): New target.
1048 * configure: Regenerate.
1049 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
1051 2002-02-02 Alan Modra <amodra@bigpond.net.au>
1053 * config/tc-v850.c: Add missing prototypes amd use old-style
1054 function definitions.
1055 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
1056 (sdata_section tdata_section, zdata_section, sbss_section,
1057 tbss_section, zbss_section, rosdata_section, rozdata_section,
1058 scommon_section, tcommon_section, zcommon_section,
1059 call_table_data_section, call_table_text_section): Delete.
1060 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1061 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
1062 v850_call_table_data, v850_call_table_text): Delete.
1063 (struct v850_seg_entry): New.
1064 (v850_seg_table): New.
1065 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
1066 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
1067 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
1068 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
1069 (do_v850_seg): New.
1070 (v850_seg): New.
1071 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
1072 recording of alignment.
1073 (md_pseudo_table): Use v850_seg.
1074 (md_begin): Don't init .call_table_data and .call_table_text here.
1075 Set v850_seg_table bss entry.
1077 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1079 Support on-demand global register allocation by passing on
1080 base-plus-offset relocs to the linker.
1081 * config/tc-mmix.c: Tweak and fix typos in comments.
1082 (allocate_undefined_gregs_in_linker): New variable.
1083 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
1084 (md_longopts): Add --linker-allocated-gregs.
1085 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
1086 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
1087 (md_show_usage): Update text for -x. Add text for
1088 --linker-allocated-gregs.
1089 (tc_gen_reloc): Derive default value for addend from val and
1090 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
1091 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
1092 GREG if allocate_undefined_gregs_in_linker.
1093 * doc/as.texinfo (Overview) <Target MMIX options>: Add
1094 --linker-allocated-gregs.
1095 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
1096 --linker-allocated-gregs. Mention that it's implied by -x.
1097 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
1098 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
1100 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
1102 2002-02-01 Alan Modra <amodra@bigpond.net.au>
1104 * Makefile.am: Run "make dep-am"
1105 * Makefile.in: Regenerate.
1107 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
1109 * config/tc-or32.c: New file.
1110 * config/tc-or32.h: New file.
1111 * configure.in: Add support for or32 targets.
1112 * configure: Regenerate.
1113 * config/obj-coff.c: Add support for or32 targets.
1114 * config/obj-coff.h: Add support for or32 targets.
1115 * Makefile.am: Add support for or32 targets.
1116 * Makefile.in: Regenerate.
1117 * NEWS: Mention support for OpenRISC.
1118 * doc/Makefile.in: Regenerate.
1119 * po/POTFILES.in: Regenerate.
1120 * po/gas.pot: Regenerate.
1122 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
1124 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
1125 and mod.
1127 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1129 * config/tc-mips.c (tc_gen_reloc): Arrange for
1130 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
1131 their LO16 parts, even for ELF.
1133 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
1135 * config/tc-i386.c: Protect definitions of true and false
1136 from redefinition.
1138 2002-01-28 Jakub Jelinek <jakub@redhat.com>
1140 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
1141 made because of .weak, if they are neither defined nor used in any
1142 way.
1144 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
1146 * configure: Regenerated.
1148 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1150 * doc/Makefile.am (install): Depend on install-info.
1151 * doc/Makefile.in: Regenerate.
1153 2002-01-26 Nick Clifton <nick@redhat.com>
1155 * po/fr.po: Updated version
1157 2002-01-24 Kazu Hirata <kazu@hxi.com>
1159 * config/tc-h8300.c (check_operand): Don't print a warning
1160 when a valid 24-bit address is given to a 16-bit address
1161 operand.
1163 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1165 * config/tc-sh.c (sh_elf_suffix): Removed.
1166 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
1167 sh_end_of_match, sh_parse_name): New functions.
1168 (sh_elf_cons): Simplify.
1169 (parse_exp): Reject misplaced PIC operands.
1170 (md_undefined_symbol): Simplify.
1171 (sh_fix_adjustable): Let @GOTOFF be adjusted.
1172 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
1173 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
1174 Complain if subsy remains at the end.
1175 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
1176 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
1178 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
1180 * config/tc-mn10300.c (xr_registers): Move `pc'...
1181 (other_registers): ... here.
1183 2002-01-22 Alan Modra <amodra@bigpond.net.au>
1185 * Makefile.am: Run "make dep-am".
1186 * Makefile.in: Regenerate.
1187 * gas/po/POTFILES.in: Regenerate.
1189 2002-01-21 DJ Delorie <dj@redhat.com>
1191 * config/obj-coff.c (obj_coff_init_stab_section): Make the
1192 stabstr_name allocation permanent, as it will be referenced from
1193 the section hash.
1195 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1197 * configure.in (ia64-*-netbsd*): New target.
1198 * configure: Regenerate.
1200 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
1202 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
1203 to @dots call.
1204 <Detailed description, ARM options>: Ditto.
1205 * doc/c-arm.texi (ARM Options): Ditto.
1207 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1209 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
1210 do_mia, do_mar and do_mra respectively.
1211 (do_mav_*): Renamed from do_c_*.
1212 (mav_reg_required_here, mav_parse_offset): Renamed from
1213 cirrus_reg_required_here and cirrus_parse_offset respectively.
1214 (MAV_MODE?): Renamed from CIRRUS_MODE?.
1216 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1217 Keith Walker <keith.walker@arm.com>
1219 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
1220 (insns): Add pattern for bxj instruction.
1221 (do_bxj): New function.
1222 (arm_cpus): Add arm926ej.
1223 (arm_archs): Add armv5tej.
1225 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1227 * doc/c-arm.texi: Add new fpe options to list of supported flags.
1229 2002-01-19 Keith Walker <keith.walker@arm.com>
1231 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
1233 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1235 * NEWS: Mention new ARM command-line options and VFP support.
1237 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
1238 uses changed.
1239 (ARM_CEXT_MAVERICK): Similarly.
1240 (ARM_ANY): Now means any core instruction.
1241 (CPU_DEFAULT): Default to ARM_ANY.
1242 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
1243 (pic_code): Declare for all object types. Make type int.
1244 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
1245 (march_fpu_opt, mfpu_opt): Declare.
1246 (md_longopts): Tidy up conditional definitions.
1247 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
1248 (arm_long_opts): New tables.
1249 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
1250 (arm_parse_extension): New function.
1251 (md_parse_option): Rewrite using new table-driven system.
1252 (md_show_usage): Use new table-driven system.
1253 (md_begin): Calculate cpu_variant from command line option data.
1254 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
1255 command-line options.
1256 * doc/c-arm.texi: Likewise.
1258 2002-01-18 Andreas Jaeger <aj@suse.de>
1260 * as.c (parse_args): Update year.
1262 2002-01-17 Timothy Wall <twall@alum.mit.edu>
1264 * config/tc-tic54x.c (encode_address): Add a more informative
1265 warning about incorrect syntax.
1267 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1269 * po/gas.pot: Regenerate.
1271 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1273 * macro.c (get_any_string): Add no-c-format comment to prevent
1274 confusion when translating string.
1275 * gasp.c (get_any_string): Add no-c-format comment to prevent
1276 confusion when translating string.
1278 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1279 Johannes Stezenbach <js@convergence.de>
1280 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
1281 matched before the shorter ones.
1282 (my_getSmallParser): Fix handling of nested parentheses in
1283 percent_op's. Code cleanup.
1284 (my_getPercentOp): New function, code from my_getSmallParser.
1285 (my_getSmallExpression): Fix handling of closing parentheses.
1286 Code cleanup. Better comments.
1288 2002-01-16 Nick Clifton <nickc@redhat.com>
1290 po/tr.po: New file: Turkish translation.
1291 configure.in (LINGUAS): Add "tr".
1292 configure: Regenerate.
1294 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
1296 Support for VFP instructions
1297 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
1298 (cp_address_required_here): New argument wb_ok. When false, do not
1299 accept write-back forms of addressing. Change all callers.
1300 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
1301 (FPU_VFP_EXT_V2): Define.
1302 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
1303 Define in terms of above.
1304 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
1305 (vfp_reg): New struct.
1306 (vfp_regs): New array of registers.
1307 (insns): Add VFP instructions.
1308 (sn_table): New array of VFP single-precision register names.
1309 (dn_table): New array of VFP double-precision register names.
1310 (all_reg_maps): Add the new register tables.
1311 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
1312 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
1313 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
1314 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
1315 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
1316 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
1317 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
1318 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
1319 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
1320 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
1321 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
1322 (do_vfp_sp_dp_cvt): New functions.
1323 (md_begin): Set soft-float flag for appropriate VFP work.
1324 (md_atof): Handle VFP-format doubles.
1325 (md_parse_option): Handle VFP command-line options.
1326 (md_show_usage): Display VFP command-line options.
1328 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
1330 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
1331 various command line options.
1333 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1335 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
1336 vtinherit relocs.
1337 (xstormy16_md_apply_fix3): Do not return a value.
1339 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
1341 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
1342 the -EL/-EB option that matches the target's endianness.
1343 (md_parse_option): Likewise.
1345 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
1347 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
1348 is not dependent on ARM_BI_ENDIAN.
1350 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
1352 * tc-arm.c (all error messages): Normalize capitalization of messages.
1354 * tc-arm.h (md_operand): Delete define.
1355 * tc-arm.c (in_my_get_expression): New static variable.
1356 (my_get_expression): Set and clear it.
1357 (md_operand): New function. If called from my_get_expression
1358 put the error in inst.error.
1359 (output_inst): Now takes argument of instruction being assembled.
1360 Print it out with any error message.
1361 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
1362 with '=' syntax.
1363 (end_of_line): Don't update inst.error if it is already set.
1365 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
1367 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
1368 op that can be translated into a mvn instruction.
1370 2002-01-11 Steve Ellcey <sje@cup.hp.com>
1372 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
1373 setting default md.flags.
1374 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
1375 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
1376 * gas/config/tc-ia64.c (setup_unwind_header): Add support
1377 for 32 bit unwind info blocks.
1378 (generate_unwind_image): Add support for different types
1379 of unwind images (32 bits and/or big-endian).
1380 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
1381 (ia64_target_format): Add support for hpux target formats.
1382 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
1383 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
1384 SHT_FINI_ARRAY elf section types.
1386 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
1388 * tc-arm.c (struct reg_entry): Move before prototypes.
1389 (int_register, cp_register, fp_register): Delete.
1390 (reg_table): Delete. Replaced with ...
1391 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
1392 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
1393 (mav_dspsc_table): ... one table per register set.
1394 (arm_reg_hsh): Delete.
1395 (struct reg_map): New structure.
1396 (all_reg_maps): New array.
1397 (enum arm_reg_type): New enums.
1398 (build_reg_hsh): New function.
1399 (insert_reg_alias): Use hash table passed by caller. Adjust all
1400 callers.
1401 (create_register_alias): New function, split out from ...
1402 (md_assemble): ... here.
1403 (md_begin): Build new register hash tables.
1404 (arm_reg_parse): New argument for the hash table to search. Adjust all
1405 callers.
1406 (arm_reg_parse_any): New function.
1407 (co_proc_number): Look up the processor number in the processor hash
1408 table.
1409 (cirrus_regtype): Delete.
1410 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
1411 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
1412 (ARM_EXT_MAVERICKsc_register): Delete.
1413 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
1414 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
1415 functions.
1416 (do_c_triple_4, do_c_triple_5): Delete.
1417 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
1418 (do_c_quad_6): Delete.
1419 (do_c_quad_6[ab]): New functions.
1420 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
1421 arguments to use new register parsing methods.
1422 (cirrus_reg_required_here): Likewise.
1423 (insns): Reclassify cirrus maverick worker functions.
1424 (cirrus_valid_reg): Delete.
1426 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1428 * configure.in (sh*le): Set cpu_type=sh and endian=little.
1429 (sh*-*-netbsdelf*): New target.
1430 * configure: Regenerate.
1431 * tc-sh.h: Update copyright years.
1432 (TARGET_FORMAT): Add version for TE_NetBSD.
1434 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1436 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
1437 negative.
1439 2002-01-06 Alan Modra <amodra@bigpond.net.au>
1441 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
1442 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
1444 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
1446 * tc-mips.c (mips_cprestore_valid): New flag.
1447 (mips_frame_reg_valid): New flag.
1448 (macro) [M_JAL_2]: Check both flags.
1449 [M_JAL_A]: Likewise.
1450 (s_cprestore): Set mips_cprestore_valid.
1451 (tc_get_register): If setting mips_frame_reg, set
1452 mips_frame_reg_valid and clear mips_cprestore_valid.
1453 (s_mips_ent): Clear both flags.
1454 (s_mips_end): Clear both flags.
1456 2002-01-05 Alan Modra <amodra@bigpond.net.au>
1458 * write.c (write_object_file): Make use of bfd_section_list_remove.
1459 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
1460 * config/tc-mmix.c (mmix_frob_file): Likewise.
1462 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1464 * configure.in (i386-*-netbsdelf*): Collapse target into...
1465 (i386-*-netbsd*): ...this. Add support for x86-64.
1466 * configure: Regenerated.
1468 2002-01-03 matthew green <mrg@redhat.com>
1470 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
1472 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1474 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
1475 NULL frag link.
1477 For older changes see ChangeLog-0001
1478 \f
1479 Local Variables:
1480 mode: change-log
1481 left-margin: 8
1482 fill-column: 74
1483 version-control: never
1484 End: