| blob | 76b97adf60d0f48cd768b36ddeee2016b867167d |
1 2002-05-01 Arati Dikey <aratid@kpit.com>
3 * tc-sh.c (get_specific): Generate warning if the same
4 destination register is used in parallel instructions.
6 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
8 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
10 2002-05-01 Alan Modra <amodra@bigpond.net.au>
12 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
13 backwards to prevent cascading errors.
15 2002-04-30 Mark Mitchell <mark@codesourcery.com>
17 * configure.in: Add support for powerpc-*-windiss.
18 * configure: Regenerated.
20 2002-04-28 Alan Modra <amodra@bigpond.net.au>
22 * config/tc-s390.c (md_parse_option): Formatting.
24 * config/tc-i386.c: Formatting fixes, add missing space in error
25 message.
27 2002-04-24 Christian Groessler <chris@groessler.org>
29 * config/tc-z8k.c (build_bytes): Add support for new cases:
30 CLASS_IGNORE and ARG_NIM4.
31 (md_assemble): Prevent destruction of input_line_pointer if
32 get_operands returns failure.
34 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
36 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
37 instructions to be generated by macros.
39 2002-04-24 Andreas Schwab <schwab@suse.de>
41 * config/tc-i386.c (output_jump, output_disp)
42 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
43 more.
44 (md_apply_fix3): Remember addend value for rela relocations.
45 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
47 2002-04-22 Chris Demetriou <cgd@broadcom.com>
49 * config/tc-mips.c (macro_build): Add close-parenthesis missing
50 from previous change.
52 2002-04-22 Eric Christopher <echristo@redhat.com>
54 * config/tc-mips.c (macro_build): Add warning if macro instructions
55 are expanded into a branch delay slot.
57 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
59 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
60 numbers, gdb relies on them to detect the start of the prologue.
62 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
64 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
65 symbols in merge sections.
67 2002-04-16 Alan Modra <amodra@bigpond.net.au>
69 * as.c (main): Don't reference _bfd_chunksize.
71 2002-04-15 Tom Rix <trix@redhat.com>
73 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
74 symbols in merge sections.
76 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
78 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
79 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
80 argument for the precision.
81 (gen_to_words): Update accordingly.
83 2002-04-10 Alan Modra <amodra@bigpond.net.au>
85 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
86 BFD_VERSION_STRING unavailable.
87 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
89 Tue Apr 9 16:45:48 2002 J"orn Rennecke <joern.rennecke@superh.com>
91 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
92 symbol_used_in_reloc_p is true.
94 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
95 endian hosts.
97 2002-04-04 Alan Modra <amodra@bigpond.net.au>
99 * dep-in.sed: Cope with absolute paths.
100 * Makefile.am (dep.sed): Subst TOPDIR.
101 Run "make dep-am".
102 * Makefile.in: Regenerate.
104 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
106 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
107 (mips_ip): Remove unused variable.
108 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
109 unsigned char with bfd_byte.
110 (s_file): Remove unused variable.
111 (s_mips_ent): Likewise.
113 2002-04-03 Tom Rix <trix@redhat.com>
115 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
116 (build_insn): Same.
117 (find_opcode): Fix warning in as_warn.
118 * config/tc-d10v.h: Update Copyright.
120 2002-04-03 Alan Matsuoka <alanm@redhat.com>
121 Tom Rix <trix@redhat.com>
123 From Jeff Knaggs <jknaggs@redhat.com>
124 * config/tc-d10v.c (check_resource_conflict): New function to
125 check for resource conflicts.
127 From Jason Eckhardt <jle@redhat.com>
128 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
129 imm3 fields.
130 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
131 reserved control registers is used.
132 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
133 imm3 fields.
135 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
136 * tc-d10v.c (parallel_ok): Prevent packing only if the first
137 instruction cannot be packed.
139 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
140 * gas/config/tc-d10v.c (check_resource_conflict): Only check
141 write-write conflicts.
142 (md_assemble): Reformat introductory comment.
143 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
144 arguments.
146 2002-04-03 Alan Modra <amodra@bigpond.net.au>
148 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
149 O_logical_not>): Derive final_seg from add_symbol.
150 <O_multiply..O_logical_or>: More final_seg twiddles.
152 2002-04-01 Jessica Han <jessica@cup.hp.com>
154 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
155 in 32-bit mode.
157 2002-03-27 Andreas Schwab <schwab@suse.de>
159 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
160 field for pc-relative fixups.
161 (output_disp): Likewise.
162 (md_estimate_size_before_relax): Likewise.
163 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
164 pc-relative fixups in 64bit mode.
166 2002-03-22 Alan Modra <amodra@bigpond.net.au>
168 * config/te-aix5.h: Typo fix.
170 2002-03-21 Alan Modra <amodra@bigpond.net.au>
172 * Makefile.am: Run "make dep-am".
173 * Makefile.in: Regenerate.
174 * doc/Makefile.in: Regenerate.
176 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
178 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
179 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
181 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
183 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
184 the EXTENDED bit here; report the estimate according to the
185 current size.
187 2002-03-18 Tom Rix <trix@redhat.com>
189 * configure.in: Add AIX 5 support.
190 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
191 * config/te-aix5.h: New file. AIX 5 support.
192 * configure: Regenerate.
194 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
196 * po/fr.po: Updated version.
198 2002-03-16 Andreas Jaeger <aj@suse.de>
200 * doc/c-mips.texi (Machine Dependencies): Add new node.
202 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
204 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
205 (mips_opts): Initialize "ase_mips3d" member.
206 (file_ase_mips3d): New variable.
207 (CPU_HAS_MIPS3D): New macro.
208 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
209 based on command line options and configuration defaults.
210 (macro_build, mips_ip): Accept MIPS-3D instructions if
211 mips_opts.ase_mips3d is set.
212 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
213 Add support for "-mips3d" and "-no-mips3d" options.
214 (OPTION_ELF_BASE): Move to accomodate new options.
215 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
216 (mips_elf_final_processing): Add a comment indicating that a
217 MIPS-3D ASE ELF header flag should be set, when one exists.
218 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
219 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
220 nomips3d" directives.
222 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
224 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
225 a weak symbol in same section to be within reach.
227 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
229 * po/fr.po: Updated version.
231 2002-03-12 Andreas Schwab <schwab@suse.de>
233 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
234 body record so that an error is given for misplaced .save
235 pseudo-ops.
237 2002-03-09 Alan Modra <amodra@bigpond.net.au>
239 * config/tc-i386.h (REX_OPCODE): Define.
240 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
241 (rex_byte): typedef to int.
242 * config/tc-i386.c: Group prototypes and vars together.
243 Formatting fixes. Remove occurrences of "register" keyword.
244 (true): Delete.
245 (false): Delete.
246 (mode_from_disp_size): Add INLINE keyword to prototype.
247 (fits_in_signed_byte): Likewise.
248 (fits_in_unsigned_byte): Likewise.
249 (fits_in_unsigned_word): Likewise.
250 (fits_in_signed_word): Likewise.
251 (fits_in_unsigned_long): Likewise.
252 (fits_in_signed_long): Likewise.
253 (type_names): Constify.
254 (intel_float_operand): Constify param.
255 (add_prefix): Use REX_OPCODE.
256 (md_assemble): Likewise. Modify for changed rex_byte.
257 (parse_insn): Split out of md_assemble.
258 (parse_operands): Likewise.
259 (swap_operands): Likewise.
260 (optimize_imm): Likewise.
261 (optimize_disp): Likewise.
262 (match_template): Likewise.
263 (check_string): Likewise.
264 (process_suffix): Likewise.
265 (check_byte_reg): Likewise.
266 (check_long_reg): Likewise.
267 (check_qword_reg): Likewise.
268 (check_word_reg): Likewise.
269 (finalize_imm): Likewise.
270 (process_operands): Likewise.
271 (build_modrm_byte): Likewise.
272 (output_insn): Likewise.
273 (output_branch): Likewise.
274 (output_jump): Likewise.
275 (output_interseg_jump): Likewise.
276 (output_disp): Likewise.
277 (output_imm): Likewise.
279 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
281 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
283 2002-03-06 Alan Modra <amodra@bigpond.net.au>
285 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
286 relocs except when BFD64.
288 * write.c (number_to_chars_bigendian): Don't abort when N is
289 larger than sizeof (VAL).
290 (number_to_chars_littleendian): Likewise.
292 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
294 * config/tc-hppa.c (md_apply_fix3): Add cast.
295 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
296 e_rrsel.
298 2002-03-05 Paul Koning <pkoning@equallogic.com>
300 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
301 (parse_ac5): New function for parsing float regs in float operand.
302 (parse_expression): Remove attempt to make literals be octal.
303 (parse_op_no_deferred): Support float literals.
304 (parse_op): Reject attempts to refer to float regs.
305 (parse_fop): New function, like parse_op but for float operand.
306 (md_assemble): Add cases to parse float operands. Also fix
307 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
309 2002-03-04 H.J. Lu <hjl@gnu.org>
311 * config/obj-elf.c (special_section): Add .init_array,
312 .fini_array and .preinit_array.
314 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
315 .init_array and .fini_array.
317 2002-03-01 Jakub Jelinek <jakub@redhat.com>
319 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
320 visibility.
321 (obj_frob_symbol): Copy visibility.
323 2002-02-28 Jakub Jelinek <jakub@redhat.com>
325 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
326 s_text.
327 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
329 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
331 * po/es.po: Updated.
333 2002-02-26 Chris Demetriou <cgd@broadcom.com>
335 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
336 only, undo the changes made on 2001-06-08, with the
337 effect being that common or extern symbols are
338 adjusted for embedded-PIC, but weak symbols are not.
339 (md_estimate_size_before_relax: Likewise, with the effect
340 that extern symbols are treated the same as weak symbols
341 only if not embedded-PIC.
342 (mips_fix_adjustable) Likewise, with the effect that
343 weak or extern symbols are not adjusted for embedded-PIC.
344 (md_apply_fix3): Tweak so that the case where value is zero
345 is handled more correctly for embedded-PIC code.
347 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
349 * doc/as.texinfo (Overview): Add missing @ifset IA64
351 * configure.in (LINGUAS): Add es.po.
352 * configure: Regenerate.
353 * po/es.po: New file.
355 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
357 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
358 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
359 and NO_PIC cases. Code cleanup.
360 (macro2): Fix handling of 64bit register loads.
362 2002-02-25 David Mosberger <davidm@hpl.hp.com>
364 * doc/as.texinfo: Add entry for IA64.
365 * doc/c-ia64.texi: New file.
367 2002-02-25 Alan Modra <amodra@bigpond.net.au>
369 * config/tc-hppa.c: Update copyright date.
371 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
372 Remove references to chip manufacturers.
373 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
374 Correct comments.
375 (md_show_usage): Remove references to chip manufacturers. Mention
376 -mpower4.
377 (md_begin): Test power4 opcode flag bits.
379 2002-02-22 David Mosberger <davidm@hpl.hp.com>
381 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
382 count exceeds prologue count.
383 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
384 (unwind.label_prologue_count): New member.
386 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
388 (get_saved_prologue_count): New function.
389 (save_prologue_count): New function.
390 (free_saved_prologue_count): New function.
391 (dot_label_state): Record state label by calling save_prologue_count().
392 (dot_copy_state): Restore prologue count by calling
393 get_saved_prologue_count().
394 (generate_unwind_image): Free up list of saved prologue
395 counts by calling free_saved_prologue_counts().
397 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
399 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
400 function declarations.
402 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
404 * NEWS: Note that GASP is now deprecated.
405 * Makefile.am: Do not build gasp-new by default.
406 * Makefile.in: Regenerate.
407 * doc/Makefile.am: Do not install gasp.info.
408 * doc/Makefile.in: Regenerate.
409 * gas/gasp.texi: Note that gasp is now deprecated.
411 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
413 * NEWS: Mark 2.12 branch.
415 2002-02-19 Tom Tromey <tromey@redhat.com>
417 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
419 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
421 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
422 option input.
424 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
426 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
427 Make bit size independent of architecture switch.
428 (md_begin): Add warning for -m64 with -Aesa.
429 (s390_md_end): Use renamed architecture defines.
431 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
433 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
435 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
437 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
438 instead of CRIS.
440 2002-02-15 Chris Demetriou <cgd@broadcom.com>
442 * config/tc-mips.c (md_estimate_size_before_relax): Really
443 make sure we treat weak like extern only for ELF. (Fixes
444 patch from 2001-07-25.)
446 2002-02-15 Ben Elliston <bje@redhat.com>
448 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
449 works as expected.
451 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
453 * NEWS: Mention support for MMIX.
455 2002-02-13 Chris Demetriou <cgd@broadcom.com>
457 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
458 a sequence of indpendent 'if' statements for easier debugging
459 and future modification.
461 2002-02-13 Matt Fredette <fredette@netbsd.org>
463 * config/tc-m68k.c (md_show_usage): No longer display a
464 hard-coded "68020" for the default CPU, instead display the
465 canonical name of the true, configured default CPU.
466 (m68k_elf_final_processing): Mark objects for sub-68020
467 CPUs with the new EF_M68000 flag.
469 2002-02-13 Andreas Schwab <schwab@suse.de>
471 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
472 pc-relative relocations to merge sections in 64-bit mode.
474 2002-02-13 Ben Elliston <bje@redhat.com>
476 * NEWS: Document floating point number handling in gasp.
477 * gasp.c: Include <assert.h> and "xregex.h".
478 (is_flonum): New function.
479 (chew_flownum): Likewise.
480 (change_base): Consume flonums from the input, where possible.
481 * doc/gasp.texi (Constants): Document floating point numbers.
483 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
485 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
486 that implicitly use LR and RR selectors.
488 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
490 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
491 and `epsw' as available on AM33 and above only.
492 (other_register_name): Add logic to handle machine type encoded in
493 reg_number.
495 2002-02-11 Tom Rix <trix@redhat.com>
497 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
498 xcoff64.
500 Mon Feb 11 11:23:38 2002 Alexandre Oliva <aoliva@redhat.com>
502 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
503 Use all over.
505 Mon Feb 11 12:59:29 CET 2002 Jan Hubicka <jh@suse.cz>
507 * i386.c (md_assemble): Support 32bit address prefix.
508 (i386_displacement): Likewise.
509 (i386_index_check): Accept 32bit addressing in 64bit mode.
511 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
513 * config/tc-sh.c (dot): Removed unused function.
515 2002-02-11 Alan Modra <amodra@bigpond.net.au>
517 * Makefile.am: "make dep-am".
518 * Makefile.in: Regenerate.
519 * aclocal.m4: Regenerate.
520 * config.in: Regenerate.
521 * configure: Regenerate.
522 * doc/Makefile.in: Regenerate.
524 2002-02-10 Richard Henderson <rth@redhat.com>
526 * doc/c-alpha.texi: New file.
527 * doc/Makefile.am (CPU_DOCS): Add it.
528 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
530 2002-02-09 Richard Henderson <rth@redhat.com>
532 * config/tc-alpha.c (O_samegp): New.
533 (USER_RELOC_P): Include it.
534 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
535 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
536 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
537 (alpha_validate_fix): New.
538 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
540 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
542 * doc/c-cris.texi: New.
543 * doc/all.texi: @set CRIS.
544 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
545 Include c-cris.texi.
546 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
547 * doc/Makefile.in: Regenerate.
549 2002-02-08 Chris Demetriou <cgd@broadcom.com>
551 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
552 determine if a number is a sign-extended 32-bit number.
553 (load_register): Use IS_SEXT_32BIT_NUM.
554 (macro): Check if load/store macro handling is using a
555 constant 32-bit address on 64-bit address systems, and if
556 so optimize the generation of that address.
558 2002-02-08 Richard Henderson <rth@redhat.com>
560 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
561 we've eliminated all foreign relocation types yet.
562 (alpha_fix_adjustable): Likewise.
564 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
566 Contribute sh64-elf.
567 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
568 Stephen Clarke <Stephen.Clarke@st.com>
569 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
570 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
571 * config/tc-sh.c (md_relax_table): Added default sizes for
572 non-PC-relative UNDEF_MOVI, and relaxation sequences for
573 MOVI_16, MOVI_32 and MOVI_48.
574 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
575 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
576 and MOVI_16.
577 (shmedia_md_estimate_size_before_relax): Remove redundant
578 blocks. Set fragP->fr_var even if relaxation type unchanged.
579 Retain UNDEF_MOVI until expression decays to number.
580 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
581 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
582 relocation types. Take fixP->fx_addnumber into account too.
583 (shmedia_md_apply_fix): Likewise.
584 (shmedia_md_convert_frag): Likewise.
585 (shmedia_build_Mytes): Likewise.
586 (sh64_consume_datalabel): Complain about nested datalabel.
587 Support PIC relocs. Call sh_parse_name.
588 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
589 in tc-sh.h to SHmedia reloc types.
590 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
591 MOVI_GOTPC): New relaxation constants.
592 (md_relax_table): Introduce relaxation directives for PIC-related
593 constants.
594 (sh_PIC_related_p): Handle datalabel.
595 (sh_check_fixup): Choose SH5 PIC relocations.
596 (sh_cons_fix_new): Added BDF_RELOC_64.
597 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
598 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
599 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
600 current ISA is SHmedia, get 7 bytes.
601 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
602 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
603 void function.
604 * config/tc-sh64.c (shmedia_apply_fix): Rename to
605 shmedia_apply_fix3 and make void.
606 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
607 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
608 as_bad.
609 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
610 * config/tc-sh64.h (md_parse_name): Take &c as argument.
611 2001-03-14 DJ Delorie <dj@redhat.com>
612 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
613 * doc/Makefile.in(CPU_DOCS): Ditto.
614 * doc/c-sh64.texi: New file.
615 * doc/as.texinfo: Add SH64 support.
616 2001-03-13 DJ Delorie <dj@redhat.com>
617 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
618 A_REUSE_PREV so that its purpose is more obvious.
619 (shmedia_build_Mytes): Ditto.
620 2001-03-07 DJ Delorie <dj@redhat.com>
621 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
622 before processing.
623 (sh64_vtable_inherit): Ditto.
624 (strip_datalabels): New, strip "datalabel" from given line.
625 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
626 pseudos.
627 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
628 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
629 call ...
630 (shmedia_build_Mytes): ... to here.
631 2001-03-06 DJ Delorie <dj@redhat.com>
632 * config/tc-sh.c: Remove sh64-specific uaquad now that there
633 is a generic one.
634 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
635 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
636 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
637 address by one in call to dwarf2_emit_insn.
638 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
639 Implement ".abi" pseudo and correct .cranges descriptors. Correct
640 alignment handling broken by imported changes.
641 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
642 (sh64_handle_align): Declare.
643 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
644 (sh64_max_mem_for_rs_align_code): Declare.
645 (enum sh64_isa_values): Moved here from tc-sh64.c.
646 (md_do_align): Define.
647 (sh64_do_align): Declare.
648 (struct sh64_tc_frag_data): New.
649 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
650 changed.
651 (TC_FRAG_INIT): Change to set new datatype.
652 (struct sh64_segment_info_type): Rename member
653 last_flushed_location to last_contents_mark. All users changed.
654 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
655 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
656 * config/tc-sh.c (md_pseudo_table): Add ".abi".
657 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
658 of unsetting seen_insn.
659 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
660 call sh64_update_contents_mark.
661 (sh_handle_align): Remove HAVE_SH64-conditioned code.
662 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
663 enum sh64_isa_values.
664 (sh64_set_contents_type): Drop segT parameter. All callers changed.
665 (emitting_crange): Boolean guard moved to file scope from function
666 scope in sh64_set_contents_type.
667 (s_sh64_abi): New.
668 (sh64_update_contents_mark): New; most split out from
669 sh64_flush_pending_output.
670 (shmedia_md_end): Call sh64_update_contents_mark. Set
671 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
672 (sh64_do_align): New function.
673 (sh64_max_mem_for_rs_align_code): New function.
674 (sh64_handle_align): Rename from shmedia_do_align. Make
675 non-static. Add head comment. Emit zero bytes for n bytes modulo
676 four. Change return-type to void.
677 (shmedia_elf_new_section): Remove.
678 (shmedia_md_assemble): Call sh64_update_contents_mark.
679 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
680 new frag. Call sh64_update_contents_mark after making the new
681 frag.
682 (sh64_flush_pending_output): Just call sh64_update_contents_mark
683 and sh_flush_pending_output.
684 (sh64_flag_output): Also call md_flush_pending_output, but add
685 condition on not emitting_crange.
686 (sh64_tc_cons_fix_new): Remove.
687 2001-01-12 Nick Clifton <nickc@redhat.com>
688 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
689 alignment handling scheme imported from sourceware.
690 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
691 * config/tc-sh64.h (TARGET_FORMAT): Define.
692 (sh64_target_format): Prototype.
693 * config/tc-sh64.c (sh64_target_mach): New function.
694 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
695 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
696 zero_address_frag instead of copying the frag of the symbol.
697 (shmedia_frob_file_before_adjust): Ditto.
698 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
699 to valueT to remove signedness.
700 (shmedia_md_convert_frag): Add parameter final. Rename parameter
701 headers to output_bfd. Do not evaluate symbols if final is false;
702 do emit fixups.
703 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
704 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
705 to the current frag, call shmedia_md_convert_frag to emit fixups
706 and make frag_wane neutralize the frag. Update comments.
707 * config/tc-sh.c (md_convert_frag): Change caller of
708 shmedia_md_convert_frag.
709 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
710 * config/tc-sh64.h: Tweak comments and correct formatting.
711 * config/tc-sh64.c: Ditto.
712 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
713 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
714 for the no-relocation case.
715 (shmedia_check_limits): Fix range check being off-by-one for PTA.
716 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
717 wrappers.
718 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
719 comment.
720 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
721 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
722 expansion.
723 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
724 Correct comment.
725 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
726 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
727 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
728 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
729 al>: Set lowest bit of field to relocate to 1 and rest to empty,
730 if reloc is emitted.
731 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
732 New options plus bugfixes.
733 * config/tc-sh.c (md_longopts): New options "-no-expand" and
734 "-expand-pt32".
735 (md_parse_option): Handle new options.
736 (md_show_usage): Add blurb for new options.
737 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
738 (sh64_expand, sh64_pt32): New variables.
739 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
740 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
741 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
742 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
743 <resolved previously-pc-relative relocs>: Handle
744 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
745 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
746 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
747 points to SHcompact code.
748 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
749 SH64PCREL16)>: Check that ISA of what operand points at and
750 PTA/PTB matches, or emit error.
751 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
752 SHMEDIA_BFD_RELOC_PT.
753 (shmedia_immediate_op): If pcrel, emit fixup also for constant
754 operand.
755 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
756 condition for MOVI expansion.
757 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
758 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
759 sh64_expand.
760 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
761 fixup.
762 (sh64_target_format): Error-check setting of sh64_pt32 and
763 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
764 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
765 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
766 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
767 * config/tc-sh64.c: Improve comments.
768 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
769 not say the linker will check correctness of PTA/PTB expansion.
770 (shmedia_md_end): Make non-static.
771 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
772 prototype.
773 * config/tc-sh.c (sh_finalize): Remove.
774 * config/tc-sh.h (md_end): Do not define.
775 Remove prototype for sh_finalize.
776 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
777 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
778 sh64_section_data container when storing section type in tdata
779 field in elf_section_data.
780 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
781 EF_SH5.
782 * Makefile.am: Update dependencies.
783 * Makefile.in: Regenerate.
784 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
785 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
786 dwarf2_emit_insn call with test on debug_type.
787 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
788 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
789 CRT_SH5_ISA32 sticky for 64-bit.
790 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
791 Generate .crange sections when switching ISA mode or emitting
792 constants in same section as code.
793 * config/tc-sh64.c: Reformat structure definitions.
794 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
795 variables.
796 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
797 to emit a .cranges descriptor when contents type changes. Only
798 emit error if changing contents type and -no-mix is in effect.
799 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
800 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
801 (shmedia_md_end): Set sh64_end_of_assembly. Pass
802 sh64_flush_last_crange over sections.
803 When checking main symbol of datalabel symbol, check for
804 STO_SH5_ISA32, not ISA type of section in definition.
805 (shmedia_frob_file_before_adjust): Check main symbol for
806 STO_SH5_ISA32; don't check ISA type of section in definition.
807 (shmedia_frob_section_type): Adjust for .cranges; set section flag
808 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
809 .cranges entries have been output.
810 (shmedia_elf_new_section): Just call md_flush_pending_output.
811 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
812 fix. Do not set tc_segment_info_data.in_code for section. Call
813 sh64_set_contents_type for SHmedia code.
814 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
815 false. Call md_flush_pending_output.
816 (sh64_target_format): Check that -no-mix and
817 -shcompact-const-crange are used in sane combination with other
818 options.
819 (shmedia_md_pcrel_from_section): Check type of fix for how to
820 adjust pc-relative.
821 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
822 not ISA type of section in definition.
823 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
824 hold contents-type state.
825 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
826 (sh64_flush_pending_output): Declare.
827 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
828 (sh64_tc_cons_fix_new): Declare.
829 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
830 call sh64_flag_output.
831 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
832 call sh64_set_contents_type to mark SHcompact code and set
833 seen_insn.
834 (md_longopts): New options "-no-mix" and
835 "-shcompact-const-crange".
836 (md_parse_option): Handle new options.
837 (md_show_usage): Add blurb for new options.
838 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
839 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
840 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
841 (sh64_last_insn_frag): New.
842 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
843 to get frag for insn opcode for generating fixups; do not assume it
844 is the same frag.
845 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
846 for new insn.
847 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
848 section.
849 (TC_FRAG_TYPE): Define as fragS *.
850 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
851 (sh64_last_insn_frag): Declare.
852 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
853 not == NULL before dereferencing.
854 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
855 Get rid of BFD section flag and EF_SH64_ABI64.
856 * config/tc-sh64.c (shmedia_frob_section_type): Use
857 elf_section_data (sec)->tdata, not a specific BFD section flag, to
858 communicate the section as containing SHmedia code. Describe why.
859 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
860 EF_SH64 regardless of ABI.
861 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
862 in error message. Handle resolved expressions for
863 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
864 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
865 (shmedia_check_limits): Handle BFD_RELOC_64.
866 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
867 a STO_SH5_ISA32 symbol, only the BFD value.
868 2000-12-11 Ben Elliston <bje@redhat.com>
869 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
870 dwarf2_generate_asm_lineno.
871 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
872 Handle PC-relative MOVI expansions with assembler relaxation.
873 Generate PC-relative relocs from 16-bit PC-relative expressions.
874 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
875 (shmedia_md_pcrel_from_section): ...here.
876 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
877 turned completely resolved. Adjust relocation type for 16-bit
878 immediate operands that has turned PC-relative. Adjust back for
879 MD_PCREL_FROM_SECTION being applied twice.
880 (shmedia_md_convert_frag): Always emit reloc for expression with
881 global or weak symbol. Handle relaxation result for PC-relative
882 expressions.
883 (shmedia_md_estimate_size_before_relax): An expression with a weak
884 or global symbol can not be relaxed. Break out tests for
885 relaxable symbol into variable sym_relaxable.
886 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
887 UNDEF_MOVI)>: Break out any PC-relative expression and change
888 relaxation type.
889 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
890 opjp.
891 <case A_IMMS16>: Fix typo for initial minor relaxation type of
892 MOVI expansion. If X_op_symbol of the immediate expression is
893 set, make an expression symbol for the argument to frag_var.
894 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
895 relaxations.
896 (END): Adjust for new relaxations.
897 (md_relax_table): Add entries for new relaxations.
898 2000-12-07 Ben Elliston <bje@redhat.com>
899 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
900 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
901 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
902 SHORI operand offsets in PT/PTA/PTB expansions.
903 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
904 Implement DataLabel semantics.
905 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
906 shmedia_frob_file_before_adjust.
907 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
908 (DATALABEL_SUFFIX): Define.
909 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
910 symbol list to update "datalabel" symbols to their main symbol
911 counterparts.
912 (shmedia_frob_file_before_adjust): New.
913 (sh64_adjust_symtab): For remaining datalabel symbols, set to
914 undefined and set STT_DATALABEL.
915 (sh64_frob_label): Initialize TC symbol field.
916 (sh64_consume_datalabel): Actually implement semantics. New
917 parameter operandf, call it instead of expression.
918 (sh64_exclude_symbol): New.
919 * config/tc-sh64.h (md_parse_name): Pass on the function operand
920 to sh64_consume_datalabel.
921 (tc_symbol_new_hook): Define to tc_frob_symbol.
922 (TC_SYMFIELD_TYPE): Define to symbolS *.
923 (tc_frob_symbol): Define to call sh64_exclude_symbol.
924 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
925 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
926 case.
927 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
928 generating dwarf2 debug information.
929 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
930 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
931 elf64-sh64 for the 64-bit ABI.
932 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
933 option.
934 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
935 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
936 case-insensitivity.
937 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
938 * config/tc-sh64.c: Tweak comments, formatting and error messages.
939 (enum sh64_abi_values): New type.
940 (enum sh64_isa_values): New type.
941 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
942 (seen_shcompact_mode, seen_shmedia_mode): Delete.
943 (sh64_abi): Replace shmedia_64.
944 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
945 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
946 (s_sh64_mode): Check validity for this target.
947 (sh64_target_format): Initialize defaults for ISA and ABI.
948 Fallback to old object format if no SH64 ISA or ABI has been
949 specified.
950 * config/tc-sh.c (md_parse_option): Check combinations for errors.
951 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
952 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
953 * config/tc-sh64.h: Fix typo in comment.
954 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
955 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
956 <PT fixups for absolute values>: Size will be longest, not
957 shortest.
958 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
959 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
960 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
961 and l1 to hold lowercase of two first characters. Change all
962 remaining TO_LOWER to tolower.
963 * config/tc-sh64.c (TO_LOWER): Delete.
964 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
965 (md_parse_name): Define.
966 (sh64_consume_datalabel): Declare.
967 (DOLLAR_DOT): Define.
968 * config/tc-sh64.c (shmedia_parse_exp): New.
969 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
970 (shmedia_parse_reg): Remove const from src
971 parameter.
972 (shmedia_get_operands): Ditto for args parameter and ptr variable.
973 (shmedia_md_assemble): Ditto for op_end variable.
974 (shmedia_get_operand): Ditto for ptr parameter and src variable.
975 Use shmedia_parse_exp, not parse_exp.
976 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
977 parameter. All callers changed.
978 (shmedia_get_operand): Add shmedia_arg_type parameter. All
979 callers changed.
980 (shmedia_parse_reg): Put first two character in local variables.
981 Use tolower, not TO_LOWER. If no register is found and argtype
982 indicates a control register, scan shmedia_creg_table
983 case-insensitive.
984 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
985 * Makefile.am (CPU_TYPES): Add sh64.
986 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
987 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
988 Regenerate dependencies.
989 * Makefile.in: Regenerate.
990 * configure.in: Add support for sh64-*-elf*.
991 * configure: Regenerate.
992 * config/tc-sh64.h: New.
993 * config/tc-sh64.c: New.
994 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
995 .mode, .isa and .uaquad.
996 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
997 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
998 [HAVE_SH64] (END): Define as 10.
999 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
1000 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
1001 MOVI_64): Define.
1002 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
1003 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
1004 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
1005 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
1006 Define.
1007 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
1008 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
1009 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
1010 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
1011 SHmedia instructions. Handle state-change after switching to
1012 SHcompact.
1013 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
1014 (md_parse_option) [HAVE_SH64]: Parse new options.
1015 (md_show_usage) [HAVE_SH64]: Show usage of new options.
1016 (md_convert_frag) [HAVE_SH64] <default>: Call
1017 shmedia_md_convert_frag instead of abort.
1018 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
1019 BFD_RELOC_SH_SHMEDIA_CODE.
1020 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
1021 SHcompact or SHmedia code.
1022 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
1023 shmedia_md_apply_fix instead of abort.
1024 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
1025 result from calling shmedia_md_estimate_size_before_relax instead
1026 of calling abort.
1027 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
1028 do the work.
1029 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
1030 shmedia_init_reloc and do nothing more if it returns non-zero.
1031 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
1032 * po/POTFILES.in: Regenerate.
1033 * po/gas.pot: Regenerate.
1035 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
1037 * config/tc-sh.c (parse_at): Install the correct version of
1038 2002-02-04's patch.
1040 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
1041 assume fixP->fx_subsy is non-NULL.
1043 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
1045 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
1046 A_DISP_PC_ABS, and adjust it by -4.
1047 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
1048 expected.
1049 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
1050 the operand type is not A_DISP_PC_ABS.
1052 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1054 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
1055 common and weak symbols. Handle common and weak symbols as
1056 undefined symbols with regards to GREG handling and merging.
1057 (mmix_frob_file): Ditto.
1059 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1061 * configure.in (hppa-*-netbsd*): New target.
1062 * configure: Regenerate.
1063 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
1065 2002-02-02 Alan Modra <amodra@bigpond.net.au>
1067 * config/tc-v850.c: Add missing prototypes amd use old-style
1068 function definitions.
1069 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
1070 (sdata_section tdata_section, zdata_section, sbss_section,
1071 tbss_section, zbss_section, rosdata_section, rozdata_section,
1072 scommon_section, tcommon_section, zcommon_section,
1073 call_table_data_section, call_table_text_section): Delete.
1074 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1075 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
1076 v850_call_table_data, v850_call_table_text): Delete.
1077 (struct v850_seg_entry): New.
1078 (v850_seg_table): New.
1079 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
1080 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
1081 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
1082 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
1083 (do_v850_seg): New.
1084 (v850_seg): New.
1085 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
1086 recording of alignment.
1087 (md_pseudo_table): Use v850_seg.
1088 (md_begin): Don't init .call_table_data and .call_table_text here.
1089 Set v850_seg_table bss entry.
1091 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1093 Support on-demand global register allocation by passing on
1094 base-plus-offset relocs to the linker.
1095 * config/tc-mmix.c: Tweak and fix typos in comments.
1096 (allocate_undefined_gregs_in_linker): New variable.
1097 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
1098 (md_longopts): Add --linker-allocated-gregs.
1099 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
1100 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
1101 (md_show_usage): Update text for -x. Add text for
1102 --linker-allocated-gregs.
1103 (tc_gen_reloc): Derive default value for addend from val and
1104 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
1105 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
1106 GREG if allocate_undefined_gregs_in_linker.
1107 * doc/as.texinfo (Overview) <Target MMIX options>: Add
1108 --linker-allocated-gregs.
1109 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
1110 --linker-allocated-gregs. Mention that it's implied by -x.
1111 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
1112 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
1114 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
1116 2002-02-01 Alan Modra <amodra@bigpond.net.au>
1118 * Makefile.am: Run "make dep-am"
1119 * Makefile.in: Regenerate.
1121 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
1123 * config/tc-or32.c: New file.
1124 * config/tc-or32.h: New file.
1125 * configure.in: Add support for or32 targets.
1126 * configure: Regenerate.
1127 * config/obj-coff.c: Add support for or32 targets.
1128 * config/obj-coff.h: Add support for or32 targets.
1129 * Makefile.am: Add support for or32 targets.
1130 * Makefile.in: Regenerate.
1131 * NEWS: Mention support for OpenRISC.
1132 * doc/Makefile.in: Regenerate.
1133 * po/POTFILES.in: Regenerate.
1134 * po/gas.pot: Regenerate.
1136 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
1138 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
1139 and mod.
1141 2002-01-29 Chris Demetriou <cgd@broadcom.com>
1143 * config/tc-mips.c (tc_gen_reloc): Arrange for
1144 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
1145 their LO16 parts, even for ELF.
1147 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
1149 * config/tc-i386.c: Protect definitions of true and false
1150 from redefinition.
1152 2002-01-28 Jakub Jelinek <jakub@redhat.com>
1154 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
1155 made because of .weak, if they are neither defined nor used in any
1156 way.
1158 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
1160 * configure: Regenerated.
1162 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1164 * doc/Makefile.am (install): Depend on install-info.
1165 * doc/Makefile.in: Regenerate.
1167 2002-01-26 Nick Clifton <nick@redhat.com>
1169 * po/fr.po: Updated version
1171 2002-01-24 Kazu Hirata <kazu@hxi.com>
1173 * config/tc-h8300.c (check_operand): Don't print a warning
1174 when a valid 24-bit address is given to a 16-bit address
1175 operand.
1177 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1179 * config/tc-sh.c (sh_elf_suffix): Removed.
1180 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
1181 sh_end_of_match, sh_parse_name): New functions.
1182 (sh_elf_cons): Simplify.
1183 (parse_exp): Reject misplaced PIC operands.
1184 (md_undefined_symbol): Simplify.
1185 (sh_fix_adjustable): Let @GOTOFF be adjusted.
1186 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
1187 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
1188 Complain if subsy remains at the end.
1189 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
1190 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
1192 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
1194 * config/tc-mn10300.c (xr_registers): Move `pc'...
1195 (other_registers): ... here.
1197 2002-01-22 Alan Modra <amodra@bigpond.net.au>
1199 * Makefile.am: Run "make dep-am".
1200 * Makefile.in: Regenerate.
1201 * gas/po/POTFILES.in: Regenerate.
1203 2002-01-21 DJ Delorie <dj@redhat.com>
1205 * config/obj-coff.c (obj_coff_init_stab_section): Make the
1206 stabstr_name allocation permanent, as it will be referenced from
1207 the section hash.
1209 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1211 * configure.in (ia64-*-netbsd*): New target.
1212 * configure: Regenerate.
1214 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
1216 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
1217 to @dots call.
1218 <Detailed description, ARM options>: Ditto.
1219 * doc/c-arm.texi (ARM Options): Ditto.
1221 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1223 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
1224 do_mia, do_mar and do_mra respectively.
1225 (do_mav_*): Renamed from do_c_*.
1226 (mav_reg_required_here, mav_parse_offset): Renamed from
1227 cirrus_reg_required_here and cirrus_parse_offset respectively.
1228 (MAV_MODE?): Renamed from CIRRUS_MODE?.
1230 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1231 Keith Walker <keith.walker@arm.com>
1233 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
1234 (insns): Add pattern for bxj instruction.
1235 (do_bxj): New function.
1236 (arm_cpus): Add arm926ej.
1237 (arm_archs): Add armv5tej.
1239 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1241 * doc/c-arm.texi: Add new fpe options to list of supported flags.
1243 2002-01-19 Keith Walker <keith.walker@arm.com>
1245 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
1247 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
1249 * NEWS: Mention new ARM command-line options and VFP support.
1251 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
1252 uses changed.
1253 (ARM_CEXT_MAVERICK): Similarly.
1254 (ARM_ANY): Now means any core instruction.
1255 (CPU_DEFAULT): Default to ARM_ANY.
1256 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
1257 (pic_code): Declare for all object types. Make type int.
1258 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
1259 (march_fpu_opt, mfpu_opt): Declare.
1260 (md_longopts): Tidy up conditional definitions.
1261 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
1262 (arm_long_opts): New tables.
1263 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
1264 (arm_parse_extension): New function.
1265 (md_parse_option): Rewrite using new table-driven system.
1266 (md_show_usage): Use new table-driven system.
1267 (md_begin): Calculate cpu_variant from command line option data.
1268 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
1269 command-line options.
1270 * doc/c-arm.texi: Likewise.
1272 2002-01-18 Andreas Jaeger <aj@suse.de>
1274 * as.c (parse_args): Update year.
1276 2002-01-17 Timothy Wall <twall@alum.mit.edu>
1278 * config/tc-tic54x.c (encode_address): Add a more informative
1279 warning about incorrect syntax.
1281 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1283 * po/gas.pot: Regenerate.
1285 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1287 * macro.c (get_any_string): Add no-c-format comment to prevent
1288 confusion when translating string.
1289 * gasp.c (get_any_string): Add no-c-format comment to prevent
1290 confusion when translating string.
1292 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1293 Johannes Stezenbach <js@convergence.de>
1294 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
1295 matched before the shorter ones.
1296 (my_getSmallParser): Fix handling of nested parentheses in
1297 percent_op's. Code cleanup.
1298 (my_getPercentOp): New function, code from my_getSmallParser.
1299 (my_getSmallExpression): Fix handling of closing parentheses.
1300 Code cleanup. Better comments.
1302 2002-01-16 Nick Clifton <nickc@redhat.com>
1304 po/tr.po: New file: Turkish translation.
1305 configure.in (LINGUAS): Add "tr".
1306 configure: Regenerate.
1308 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
1310 Support for VFP instructions
1311 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
1312 (cp_address_required_here): New argument wb_ok. When false, do not
1313 accept write-back forms of addressing. Change all callers.
1314 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
1315 (FPU_VFP_EXT_V2): Define.
1316 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
1317 Define in terms of above.
1318 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
1319 (vfp_reg): New struct.
1320 (vfp_regs): New array of registers.
1321 (insns): Add VFP instructions.
1322 (sn_table): New array of VFP single-precision register names.
1323 (dn_table): New array of VFP double-precision register names.
1324 (all_reg_maps): Add the new register tables.
1325 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
1326 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
1327 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
1328 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
1329 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
1330 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
1331 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
1332 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
1333 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
1334 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
1335 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
1336 (do_vfp_sp_dp_cvt): New functions.
1337 (md_begin): Set soft-float flag for appropriate VFP work.
1338 (md_atof): Handle VFP-format doubles.
1339 (md_parse_option): Handle VFP command-line options.
1340 (md_show_usage): Display VFP command-line options.
1342 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
1344 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
1345 various command line options.
1347 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1349 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
1350 vtinherit relocs.
1351 (xstormy16_md_apply_fix3): Do not return a value.
1353 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
1355 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
1356 the -EL/-EB option that matches the target's endianness.
1357 (md_parse_option): Likewise.
1359 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
1361 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
1362 is not dependent on ARM_BI_ENDIAN.
1364 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
1366 * tc-arm.c (all error messages): Normalize capitalization of messages.
1368 * tc-arm.h (md_operand): Delete define.
1369 * tc-arm.c (in_my_get_expression): New static variable.
1370 (my_get_expression): Set and clear it.
1371 (md_operand): New function. If called from my_get_expression
1372 put the error in inst.error.
1373 (output_inst): Now takes argument of instruction being assembled.
1374 Print it out with any error message.
1375 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
1376 with '=' syntax.
1377 (end_of_line): Don't update inst.error if it is already set.
1379 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
1381 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
1382 op that can be translated into a mvn instruction.
1384 2002-01-11 Steve Ellcey <sje@cup.hp.com>
1386 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
1387 setting default md.flags.
1388 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
1389 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
1390 * gas/config/tc-ia64.c (setup_unwind_header): Add support
1391 for 32 bit unwind info blocks.
1392 (generate_unwind_image): Add support for different types
1393 of unwind images (32 bits and/or big-endian).
1394 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
1395 (ia64_target_format): Add support for hpux target formats.
1396 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
1397 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
1398 SHT_FINI_ARRAY elf section types.
1400 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
1402 * tc-arm.c (struct reg_entry): Move before prototypes.
1403 (int_register, cp_register, fp_register): Delete.
1404 (reg_table): Delete. Replaced with ...
1405 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
1406 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
1407 (mav_dspsc_table): ... one table per register set.
1408 (arm_reg_hsh): Delete.
1409 (struct reg_map): New structure.
1410 (all_reg_maps): New array.
1411 (enum arm_reg_type): New enums.
1412 (build_reg_hsh): New function.
1413 (insert_reg_alias): Use hash table passed by caller. Adjust all
1414 callers.
1415 (create_register_alias): New function, split out from ...
1416 (md_assemble): ... here.
1417 (md_begin): Build new register hash tables.
1418 (arm_reg_parse): New argument for the hash table to search. Adjust all
1419 callers.
1420 (arm_reg_parse_any): New function.
1421 (co_proc_number): Look up the processor number in the processor hash
1422 table.
1423 (cirrus_regtype): Delete.
1424 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
1425 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
1426 (ARM_EXT_MAVERICKsc_register): Delete.
1427 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
1428 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
1429 functions.
1430 (do_c_triple_4, do_c_triple_5): Delete.
1431 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
1432 (do_c_quad_6): Delete.
1433 (do_c_quad_6[ab]): New functions.
1434 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
1435 arguments to use new register parsing methods.
1436 (cirrus_reg_required_here): Likewise.
1437 (insns): Reclassify cirrus maverick worker functions.
1438 (cirrus_valid_reg): Delete.
1440 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1442 * configure.in (sh*le): Set cpu_type=sh and endian=little.
1443 (sh*-*-netbsdelf*): New target.
1444 * configure: Regenerate.
1445 * tc-sh.h: Update copyright years.
1446 (TARGET_FORMAT): Add version for TE_NetBSD.
1448 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1450 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
1451 negative.
1453 2002-01-06 Alan Modra <amodra@bigpond.net.au>
1455 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
1456 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
1458 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
1460 * tc-mips.c (mips_cprestore_valid): New flag.
1461 (mips_frame_reg_valid): New flag.
1462 (macro) [M_JAL_2]: Check both flags.
1463 [M_JAL_A]: Likewise.
1464 (s_cprestore): Set mips_cprestore_valid.
1465 (tc_get_register): If setting mips_frame_reg, set
1466 mips_frame_reg_valid and clear mips_cprestore_valid.
1467 (s_mips_ent): Clear both flags.
1468 (s_mips_end): Clear both flags.
1470 2002-01-05 Alan Modra <amodra@bigpond.net.au>
1472 * write.c (write_object_file): Make use of bfd_section_list_remove.
1473 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
1474 * config/tc-mmix.c (mmix_frob_file): Likewise.
1476 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1478 * configure.in (i386-*-netbsdelf*): Collapse target into...
1479 (i386-*-netbsd*): ...this. Add support for x86-64.
1480 * configure: Regenerated.
1482 2002-01-03 matthew green <mrg@redhat.com>
1484 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
1486 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1488 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
1489 NULL frag link.
1491 For older changes see ChangeLog-0001
1492 \f
1493 Local Variables:
1494 mode: change-log
1495 left-margin: 8
1496 fill-column: 74
1497 version-control: never
1498 End: