| blob | bfb73432fd3971fa4c4a5309771754fb587a1281 |
1 2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3 Add m32r-linux and PIC support. Add new ABI that uses RELA.
4 * configure.in: Add m32r-linux targets.
5 * configure: Regenerate.
6 * config/tc-m32r.c (md_parse_option): Add -KPIC option.
7 (tc_gen_reloc): Added.
8 (debug_sym, md_estimate_size_before_relax, md_convert_frag,
9 md_pcrel_from_section, m32r_fix_adjustable): Changed for PIC.
10 * config/tc-m32r.h (tc_gen_reloc, EXTERN_FORCE_RELOC): Undefined.
11 (TC_HANDLES_FX_DONE, TC_FIX_ADJUSTABLE, TC_RELOC_RTSYM_LOC_FIXUP):
12 Defined.
13 * doc/c-m32r.texi: Document -KPIC option.
14 * NEWS: Mention the support m32r Linux and PIC.
16 2003-12-18 Nick Clifton <nickc@redhat.com>
18 * input-file.c (input_file_open): Remove call to stat().
19 Add a check for getc() failing, and catch the case where the
20 failure is due to an attempt to read a directory.
22 2003-12-18 Richard Sandiford <rsandifo@redhat.com>
24 * config/tc-mips.c (mips_need_elf_addend_fixup): Delete.
25 (md_apply_fix3): Remove bfd_install_relocation workarounds.
26 (tc_gen_reloc): Likewise. Factor handling of pc-relative relocations
27 and treat fx_addnumber as relative to the relocation address.
29 2003-12-18 Richard Sandiford <rsandifo@redhat.com>
31 * config/tc-mips.c (s_change_section): When parsing the MIPS-specific
32 .section syntax, map SHT_MIPS_DWARF to SHT_PROGBITS.
34 2003-12-17 Mark Mitchell <mark@codesourcery.com>
36 * config/tc-arm.c (arm_archs): Change "armv6" to "armv6j".
37 * doc/c-arm.texi (ARM Options): Likewise.
39 2003-12-17 Nick Clifton <nickc@redhat.com>
41 * config/tc-m32r.c (error_explicit_parallel_conflicts): Rename
42 to 'ignore_parallel_conflicts'.
43 (md_longopts): Change option names as well.
44 (md_parse_option): Separate the warn_explicit and ignore
45 parallel conflicts options.
46 (md_show_usage): Update descriptions of these options.
47 (first_writes_to_seconds_operands): Do not run this check if
48 ignoring parallel conflicts.
49 (assemble_two_insns): Remove code that checked
50 error_explicit_parallel_conflicts.
51 * doc/c-m32r.texi: Update descriptions of the options.
53 2003-12-16 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
55 * tc-arm.c (do_adr): Do not adjust pc by -8 if TE_WINCE is
56 defined.
57 (do_adrl): Likewise.
59 2003-12-15 Christian Groessler <chris@groessler.org>
61 * config/tc-z8k.c (struct z8k_exp): Remove, not used anywhere.
62 (ctrl_table): Add "flags" keyword and some comments.
63 (flag_table): Convert to uppercase.
64 (get_flags_operand): Be case insensitive.
65 (get_interrupt_operand): Be case insensitive. Support notation
66 where the inperrupt arguments are separated by commas.
67 (get_operands): Check whether get_flags_operand consumed all
68 arguments. Return failure if get_ctrl_operand didn't recognize a
69 valid control register.
70 (get_specific): Add case CLASS_CTRL: Test for valid control
71 register for ldctlb opcode.
72 (build_bytes): Check for valid control registers.
74 2003-12-15 Nick Clifton <nickc@redhat.com>
76 * config/obj-aout.c (obj_crawl_symbol_chain): Skip defined
77 symbols which resolve to symbolic values.
79 2003-12-13 Alan Modra <amodra@bigpond.net.au>
81 * config/obj-elf.c: Convert to C90, remove unneeded prototypes and
82 casts. Formatting.
83 * config/obj-elf.h: Remove PARAMS.
85 * read.c (s_lcomm_internal): Make global.
86 * read.h (s_lcomm_internal): Declare.
87 * config/obj-elf.c (elf_pseudo_table): Handle lcomm.
88 (obj_elf_lcomm): New function.
90 2003-12-13 Alan Modra <amodra@bigpond.net.au>
92 * read.c: Remove unneeded prototypes.
93 (s_comm): Split out code to..
94 (s_comm_internal): ..here. Tidy error returns. Rearrange so that
95 "name" from input line may be used in more places. Merge code
96 testing for valid size from elf_common. Merge code from
97 s_lcomm_internal. Call comm_parse_extra.
98 (bss_alloc): New function, split out of s_lcomm_internal and
99 elf_common.
100 (parse_align): Likewise.
101 (s_lcomm_internal): Rewrite.
102 (s_lcomm, s_lcomm_bytes): Use s_comm_internal.
103 * read.h (bss_alloc, parse_align, s_comm_internal): Declare.
104 * config/obj-elf.c (elf_common): Split out code to..
105 (elf_common_parse): ..here. Remove code common to s_comm_internal,
106 parse_align and bss_alloc. Rearrange and Tidy.
107 * config/tc-alpha.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Define.
109 2003-12-10 Zack Weinberg <zack@codesourcery.com>
111 * tc-ppc.c (md_assemble): Rewrite comment about optional operands
112 to indicate that 'all or none' is also handled. Pluralize a
113 word in another comment.
115 2003-12-10 Paul Brook <paul@codesourcery.com>
117 * config/tc-arm.c (FPU_MAVERICK): Define.
118 (FPU_ARCH_MAVERICK): Define.
119 (arm_float_abi): Define.
120 (mfloat_abi_opt): New variable.
121 (md_begin): Use them.
122 (arm_opts): Add msoft-float and mhard-float.
123 (arm_cpus): Use FPU_ARCH_MAVERICK.
124 (arm_fpus): Add maverick.
125 (arm_float_abis): Add.
126 (arm_parse_float_abi): New function.
127 (arm_long_options): Add mfloat-abi.
128 * doc/as.texinfo: Document -mfloat-abi=.
129 * doc/c-arm.text: Ditto. Menution -fpu=maverick.
131 2003-12-09 Paul Brook <paul@codesourcery.com>
133 * config/tc-arm.c (do_umaal): Fix typo.
135 2003-12-06 Kazu Hirata <kazu@cs.umass.edu>
137 * dwarf2dbg.c: Convert to ISO-C.
138 * write.c: Likewise.
139 * write.h: Likewise.
141 2003-12-06 Richard Sandiford <rsandifo@redhat.com>
143 * config/tc-mips.c (macro): Switch misordered call to frag_grow()
144 and setting of tc_fr_offset.
146 2003-12-05 Ricardo Anguiano <anguiano@codesourcery.com>
147 Mark Mitchell <mark@codesourcery.com>
148 Richard Earnshaw <rearnsha@arm.com>
150 Add V6 support.
151 * config/tc-arm.c (ARM_EXT_V6): New macro.
152 (ARM_ARCH_V6): Likewise.
153 (SHIFT_IMMEDIATE): Likewise.
154 (SHIFT_LSL_OR_ASR_IMMEDIATE): Likewise.
155 (SHIFT_ASR_IMMEDIATE): Likewise.
156 (SHIFT_LSL_IMMMEDIATE): Likewise.
157 (do_cps): New function.
158 (do_cpsi): Likewise.
159 (do_ldrex): Likewise.
160 (do_pkhbt): Likewise.
161 (do_pkhtb): Likewise.
162 (do_qadd16): Likewise.
163 (do_rev): Likewise.
164 (do_rfe): Likewise.
165 (do_sxtah): Likewise.
166 (do_sxth): Likewise.
167 (do_setend): Likewise.
168 (do_smlad): Likewise.
169 (do_smlald): Likewise.
170 (do_smmul): Likewise.
171 (do_ssat): Likewise.
172 (do_usat): Likewise.
173 (do_srs): Likewise.
174 (do_ssat16): Likewise.
175 (do_usat16): Likewise.
176 (do_strex): Likewise.
177 (do_umaal): Likewise.
178 (do_cps_mode): Likewise.
179 (do_cps_flags): Likewise.
180 (do_endian_specifier): Likewise.
181 (do_pkh_core): Likewise.
182 (do_sat): Likewise.
183 (do_sat16): Likewise.
184 (insns): Add V6 instructions.
185 (do_t_cps): New function.
186 (do_t_cpy): Likewise.
187 (do_t_setend): Likewise.
188 (THUMB_CPY): New macro.
189 (tinsns): Add V6 instructions.
190 (decode_shift): Handle V6 restricted-shift options.
191 (thumb_mov_compare): Support CPY.
192 (arm_cores): Add arm1136js and arm1136jfs.
193 (arm_archs): Add armv6.
194 (arm_fpus): Add arm1136jfs.
195 * doc/c-arm.texi (ARM Options): Mention arm1136js, arm1136jfs, and
196 armv6 options.
198 2003-12-06 Christian Groessler <chris@groessler.org>
200 * config/tc-z8k.c (parse_reg): Be case insensitive when checking
201 register names.
202 (get_ctrl_operand): Be case insensitive when checking ctrl names.
204 2003-12-05 Nick Clifton <nickc@redhat.com>
206 * config/tc-sh.c (md_show_usage): Fix compilation errors
207 introduced by the previous delta.
209 2003-12-03 Alexandre Oliva <aoliva@redhat.com>
211 * config/tc-sh.c: Add support for sh4a and no-fpu variants.
212 * testsuite/gas/sh/basic.exp: Call tests for sh4a.
213 * testsuite/gas/sh/{err-sh4a-fp.s, err-sh4a.s,
214 err-sh4al-dsp.s, sh4a-dsp.d, sh4a-dsp.s, sh4a-fp.d,
215 sh4a-fp.s, sh4a.d, sh4a.s, sh4al-dsp.d, sh4al-dsp.s:
216 New files, tests for sh4a and related variants.
218 2003-12-05 Michael Snyder <msnyder@redhat.com>
220 * config/tc-sh.c (md_show_usage): Mention new -isa options.
221 * doc/c-sh.texi: Document new -isa options.
222 * doc/c-sh64.texi: Ditto.
223 * NEWS: Mention new support for sh4a.
225 2003-12-03 H.J. Lu <hongjiu.lu@intel.com>
227 * config/tc-alpha.c (s_alpha_end): Don't crash if there is no
228 matching .ent.
230 2003-12-04 Alan Modra <amodra@bigpond.net.au>
232 * tc.h (md_pcrel_from): Don't declare if defined as a macro.
234 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
236 * config/tc-m32r.h : Add support for new machine m32r2.
237 * config/tc-m32r.c : Likewise.
238 Add new command line switches and directives to allow endian-ness
239 to be selected and some warnings to be turned into errors.
240 (line_separator_chars) : Use '!'.
241 * doc/c-m32r.texi: Document new switches and directives.
242 * NEWS: Mention new support.
244 2003-12-03 Dave Airlie <airlied@linux.ie>
246 * configure.in: Likewise.
247 * configure: Regenerate.
248 * config/tc-vax.c (md_shortopts): Add 'Q'.
249 (md_parse_option): Ignore 'Q' for now.
251 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
253 * messages.c: Convert to ISO-C.
254 * obj.h: Likewise.
255 * output-file.c: Likewise.
256 * output-file.h: Likewise.
257 * sb.c: Likewise.
258 * sb.h: Likewise.
259 * stabs.c: Likewise.
260 * subsegs.c: Likewise.
261 * subsegs.h: Likewise.
262 * tc.h: Likewise.
264 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
266 * config/obj-elf.c: Remove ARGSUSED.
268 2003-12-02 Alan Modra <amodra@bigpond.net.au>
270 * Makefile.am: Run "make dep-am".
271 * Makefile.in: Regenerate.
273 2003-11-30 Kazu Hirata <kazu@cs.umass.edu>
275 * symbols.c: Convert to ISO-C.
276 * symbols.h: Likewise.
278 2003-11-28 Christian Groessler <chris@groessler.org>
280 * config/tc-z8k.c: Convert to ISO-C.
281 * config/tc-z8k.h: Likewise.
283 2003-11-27 Kazu Hirata <kazu@cs.umass.edu>
285 * read.c: Convert to ISO-C.
286 * read.h: Likewise.
288 2003-11-27 Nick Clifton <nickc@redhat.com>
290 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
291 call it to make sure that the constants that are going to be
292 emitted are correctly aligned.
294 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
296 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
297 referencing symbol in a different section.
299 2003-11-26 Christian Groessler <chris@groessler.org>
301 * config/tc-z8k.c (s_segm): Fix indentation.
302 (md_apply_fix3): Likewise.
303 (cc_names): Add alias names for the names generated by the
304 disassembler.
305 (get_cc_operand): Be case insensitive.
306 (get_operands): Improve error handling for cc operands.
307 (check_operand): Not used, remove.
308 (md_assemble): Remove unused variable prev_opcode. Skip
309 whitespace until end-of-line only. Restore *op_end after call to
310 hash_find.
312 2003-11-26 Nick Clifton <nickc@redhat.com>
314 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
315 instructions on the H8SX.
317 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
319 * config/tc-h8300.c (h8_exp): Remove.
321 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
323 * config/tc-h8300.c (md_assemble): Check operands validity for
324 ldm/stm.
325 (get_operand): Check register pair's validity as per technical
326 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
328 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
330 * listing.c: Convert to ISO-C.
331 * listing.h: Likewise.
332 * macro.c: Likewise.
333 * macro.h: Likewise.
335 2003-11-24 Jakub Jelinek <jakub@redhat.com>
337 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
338 when transitioning from states 14 or 15 to 0 or 1.
340 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
342 * hash.c: Convert to ISO-C.
343 * hash.h: Likewise.
344 * input-file.c: Likewise.
345 * input-file.h: Likewise.
346 * input-scrub.c: Likewise.
347 * itbl-ops.c: Likewise.
348 * itbl-ops.h: Likewise.
350 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
352 * config/tc-h8300.c (Hmode): Make it global.
353 (Smode): Likewise.
354 (Nmode): Likewise.
355 (SXmode): Likewise.
357 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
359 * ehopt.c: Convert to ISO-C.
360 * emul.h: Likewise.
361 * expr.c: Likewise.
362 * expr.h: Likewise.
363 * flonum-copy.c: Likewise.
364 * flonum-mult.c: Likewise.
365 * flonum.h: Likewise.
366 * frags.c: Likewise.
367 * frags.h: Likewise.
369 2003-11-22 Alan Modra <amodra@bigpond.net.au>
371 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
373 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
375 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
377 * ecoff.c: Convert to ISO-C.
378 * ecoff.h: Likewise.
380 2003-11-22 Alan Modra <amodra@bigpond.net.au>
382 * config/tc-ppc.c (parse_cpu): New function, broken out from..
383 (md_parse_option): ..here.
384 (ppc_setup_opcodes): New function, broken out from..
385 (md_begin): ..here.
386 (ppc_machine): Implement .machine pseudo op.
388 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
390 * depend.c: Convert to ISO-C.
391 * dwarf2dbg.c: Likewise.
392 * dwarf2dbg.h: Likewise.
394 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
396 * app.c: Convert to ISO-C.
397 * as.h: Likewise.
398 * atof-generic.c: Likewise.
399 * bignum-copy.c: Likewise.
400 * bignum.h: Likewise.
401 * cgen.c: Likewise.
402 * cgen.h: Likewise.
403 * cond.c: Likewise.
405 2003-11-20 DJ Delorie <dj@redhat.com>
407 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
408 sections.
410 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
412 * config/tc-h8300.c: Make some functions and global
413 variables static appropriately.
415 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
417 * config/obj-ieee.c: Remove duplicate prototypes.
418 * config/tc-h8300.c: Likewise.
420 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
422 * config/tc-h8300.c: Convert to ISO-C.
423 * config/tc-h8300.h: Likewise.
425 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
427 * config/tc-mcore.h: Remove prototypes already in tc.h.
428 * config/tc-tic4x.c: Likewise.
430 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
432 * config/tc-arc.c: Remove a local prototype of atof_ieee.
433 * config/tc-ip2k.c: Likewise.
434 * config/tc-iq2000.c: Likewise.
435 * config/tc-tic30.c: Remove a comment.
437 2003-11-19 Bob Wilson <bob.wilson@acm.org>
439 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
440 call to dwarf2_emit_insn.
442 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
444 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
445 for loading addresses using CALL relocations.
446 Don't emit CALL relocations when a base register is used.
448 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
450 * config/tc-mips.c: Formatting fixes.
452 2003-11-14 Ben Elliston <bje@wasabisystems.com>
454 * config/tc-arm.c (arm_elf_change_section): Not static.
456 2003-11-13 Nick Clifton <nickc@redhat.com>
458 * tc-arm.c (mapping_state): New function. Emit a mapping
459 symbol if necessary.
460 (arm_elf_change_section): New function. Intercept section
461 changes and generate mapping symbols.
462 (s_bss): Likewise.
463 (s_arm_elf_cons): Likewise.
464 (opcode_select): Choose the correct mapping state.
465 (md_assemble): Likewise.
466 * tc-arm.h (md_elf_section_change_hook): Define.
467 * doc/c-arm.texi (ARM Mapping Symbols): New node.
468 * NEWS: Mention new feature.
470 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
472 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
473 * doc/Makefile.am (install-info): Define.
475 * aclocal.m4: Regenerate.
476 * Makefile.in: Regenerate.
477 * doc/Makefile.in: Regenerate.
479 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
481 * configure.in: Add support for arm-wince-pe target.
482 * configure: Regenerate.
484 2003-11-11 Jan Hubicka <jh@suse.cz>
486 * config/tc-i386.c (tc_i386_fix_adjustable):
488 2003-11-10 Alan Modra <amodra@bigpond.net.au>
490 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
492 2003-11-10 Alan Modra <amodra@bigpond.net.au>
494 * README: Update bug report address. Move bug reporting info to
495 binutils/README.
497 2003-11-07 Christian Groessler <chris@groessler.org>
499 * doc/c-z8k.texi: Document command-line options. Fix byte
500 register names. Document '.z8001' and '.z8002' directives.
501 Extend addressing modes documentation.
503 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
505 * input-file.c (input_file_open): Use "No such file" error
506 message.
508 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
510 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
511 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
512 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
513 mav_mvax_table, mav_dspc_table): Initialise new field.
514 (insert_reg_alias): Initialise new field.
515 (md_pseudo_table): Add "unreq" entry.
516 (s_unreq): New function: Undo the effects of a previous .req.
517 * doc/c-arm.texi: Document new pseudo op.
518 * NEWS: Mention new feature.
520 2003-11-06 Bruno Rohee <bruno@rohee.com>
522 * config/obj-vms.c: Fix "the the" typo.
523 * doc/c-arm.texi: Likewise.
525 2003-11-06 Nick Clifton <nickc@redhat.com>
527 * config/obj-vms.c: Convert to ISO-C.
529 2003-11-05 Alan Modra <amodra@bigpond.net.au>
531 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
533 2003-10-31 Christian Groessler <chris@groessler.org>
535 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
537 2003-10-29 Phil Edwards <phil@codesourcery.com>
539 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
540 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
541 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
542 * configure: Regenerated.
544 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
546 * ChangeLog: Fix typos.
547 * ChangeLog-9295: Likewise.
548 * as.c: Fix comment typos.
549 * as.h: Likewise.
550 * atof-generic.c: Likewise.
551 * bit_fix.h: Likewise.
552 * frags.h: Likewise.
553 * hash.c: Likewise.
554 * input-file.c: Likewise.
555 * input-scrub.c: Likewise.
556 * itbl-ops.c: Likewise.
557 * itbl-parse.y: Likewise.
558 * listing.c: Likewise.
559 * macro.h: Likewise.
560 * read.c: Likewise.
561 * sb.c: Likewise.
562 * sb.h: Likewise.
563 * symbols.c: Likewise.
564 * symbols.h: Likewise.
566 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
568 * config/tc-m68hc11.c: Convert to ISO C90.
569 * config/tc-m68hc11.h: Likewise.
571 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
573 * doc/c-sh64.texi: Fix a typo.
575 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
577 * doc/c-alpha.texi: Fix typos.
578 * doc/c-ia64.texi: Likewise.
579 * doc/c-mmix.texi: Likewise.
580 * doc/c-sh64.texi: Likewise.
581 * doc/c-xtensa.texi: Likewise.
582 * doc/internals.texi: Likewise.
584 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
586 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
587 for .interp, .strtab and .symtab. Use specified section
588 attributes.
590 2003-10-22 Andreas Schwab <schwab@suse.de>
591 H.J. Lu <hongjiu.lu@intel.com>
592 Jim Wilson <wilson@specifixinc.com>
594 * config/tc-ia64.c (update_qp_mutex): New.
595 (note_register_values): Properly handle one of PRs in compare
596 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
597 Clear mutex relation for .none/.unc. Don't clear mutex relation
598 on predicated compare.
600 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
602 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
603 register requirements.
604 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
606 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
607 Bernardo Innocenti <bernie@develer.com>
609 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
610 * config/m68k-parse.h: Likewise.
611 * NEWS: Mention the new support.
612 * doc/c-m68k.texi: Document new processor selection switch.
614 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
616 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
617 extensions broken by gas' expression evaluation of constants.
618 (check_absolute_expr): Use it.
619 (mips_ip): Likewise.
621 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
623 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
624 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
625 --no-stubs.
626 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
627 comment.
628 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
629 (pushj_stubs): New variable.
630 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
631 (PUSHJSTUB_MAX): New macros.
632 (md_longopts): New options "--no-pushj-stubs" and synonym
633 "--no-stubs".
634 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
635 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
636 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
637 PUSHJ stub relaxation.
638 (md_convert_frag): Handle STATE_PUSHJSTUB.
639 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
640 (tc_gen_reloc): Ditto.
641 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
642 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
643 (struct mmix_segment_info_type): New.
645 2003-10-17 Paul Dale <pauli@snapgear.com>
646 Bernardo Innocenti <bernie@develer.com>
648 * config/tc-m68k.c (make_pcrel_absolute): Enforce
649 PC-relative jumps with --pcrel.
650 (md_convert_frag_1): Likewise.
651 (md_create_long_jump): Likewise.
653 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
655 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
656 (get_operand): Accept both 16 bit 32 bit registers as pointer
657 registers, when operating in Normal mode.
658 (fix_operand_size): Make default address size 16 for Normal mode.
660 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
662 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
663 registers.
664 (do_iwmmxt_word_addr): With a control register, reject conditional
665 execution and reject a non-word size.
667 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
669 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
670 * configure: Regenerate.
672 2003-10-15 Alan Modra <amodra@bigpond.net.au>
674 * doc/as.texinfo (Align): Correct list of byte targets.
676 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
678 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
679 Fix indentation. Better error message.
681 2003-10-14 Bob Wilson <bob.wilson@acm.org>
683 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
684 argument in call to xtensa_get_property_section_name. Formatting.
686 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
688 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
689 parenthesis.
691 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
693 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
694 prototypes and casts.
695 * config/tc-sh.h: Likewise.
696 * config/tc-sh64.c: Likewise.
697 * config/tc-sh64.h: Likewise.
699 2003-10-08 Dave Brolley <brolley@redhat.com>
701 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
702 (fr550_check_acc_range): New function.
703 (md_assemble): Call fr550_check_acc_range.
705 2003-10-08 Dave Brolley <brolley@redhat.com>
707 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
708 (md_parse_option): Handle OPTION_CPU==fr550.
709 (md_show_usage): Document fr550.
711 2003-10-08 Philippe De Muyter <phdm@macqel.be>
713 * as.c (use_gnu_debug_info_extensions) : New variable.
714 (parse_args) : Accept new --gstabs+ option, and set
715 `use_gnu_debug_info_extensions'.
716 (show_usage) : Document --gstabs+ option.
717 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
718 * stabs.c (stabs_generate_asm_file) : If
719 `use_gnu_debug_info_extensions' is set, add the compilation
720 directory to the stabs debug info.
721 * doc/as.texinfo : Document --gstabs+ option.
722 * NEWS: Mention new feature.
724 2003-10-06 Matt Thomas <matt@3am-software.com>
726 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
727 assembler syntax.
729 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
730 register names. Change all "defined (TE_LINUX)" to
731 "(defined (TE_LINUX) || defined (TE_NETBSD))".
733 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
734 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
736 2003-10-06 Robert Millan <robertmh@gnu.org>
738 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
739 * configure: Regenerate.
741 2003-10-05 Nick Clifton <nickc@redhat.com>
743 * as.c (parse_args): Revert patch to change handling of -f
744 option. Its behaviour is mandated by the POSIX 2 spec.
746 2003-10-04 Christian Groessler <chris@groessler.org>
748 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
749 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
750 (md_pcrel_from): This function now gets called. Supply return
751 value.
753 2003-10-04 Nick Clifton <nickc@redhat.com>
755 * as.c: Convert to ISO C90.
757 2003-10-04 Nick Clifton <nickc@redhat.com>
759 * as.c (std_shortopts): Remove 'f'.
760 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
761 acecpted as an alias for -f.
763 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
765 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
766 Make 'r' mean readonly data.
768 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
770 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
771 Unbreak overflow checks.
773 2003-10-01 Chris Demetriou <cgd@broadcom.com>
775 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
777 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
779 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
780 tests.
781 (load_register): Likewise.
782 (macro): Likewise.
784 2003-09-30 Chris Demetriou <cgd@broadcom.com>
786 * config/tc-mips.c (mips_ip): Capitalize first word of
787 existing condition code warning, and add condition code
788 warnings for .ps instructions, and for bc1any[24][tf].
790 2003-09-30 Chris Demetriou <cgd@broadcom.com>
792 * NEWS: Mention support for MIPS64 Release 2.
794 2003-09-30 Chris Demetriou <cgd@broadcom.com>
796 * NEWS: Add an indication of the cutoff for 2.14.
798 2003-09-30 Chris Demetriou <cgd@broadcom.com>
800 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
801 * configure: Regenerate.
802 * config/tc-mips.c (imm2_expr): New variable.
803 (md_assemble, mips16_ip): Initialize imm2_expr.
804 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
805 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
806 (macro): Handle M_DEXT and M_DINS.
807 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
808 (mips_ip): Likewise.
809 (OPTION_MIPS64R2): New define.
810 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
811 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
812 (md_parse_option): Handle OPTION_MIPS64R2.
813 (s_mipsset): Handle setting "mips64r2" ISA.
814 (mips_cpu_info_table): Add mips64r2.
815 (md_show_usage): Document -mips64r2 option.
816 * doc/as.texinfo: Docuemnt -mips64r2 option.
817 * doc/c-mips.texi: Likewise.
819 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
821 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
823 2003-09-26 Matt Thomas <matt@3am-software.com>
825 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
826 (OPTION_PIC): Define.
827 (md_longopts): Add "pic" option.
828 (md_parse_option): Change 'K' to OPTION_PIC.
830 2003-09-23 Alan Modra <alan@modra.org>
832 * config/obj-elf.c (obj_elf_change_section): Adjust for
833 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
834 to be set when defaults are not. Don't set attr from defaults if
835 old_sec.
837 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
839 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
840 truncate values which won't fit im 32 bits.
841 (load_register): Likewise.
842 (macro): Likewise.
844 2003-09-17 Dmitry Diky <diwil@mail.ru>
846 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
847 (msp430_operands): Remove redundant l2[16] within switch-case.
849 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
851 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
852 * configure: Regenerate.
854 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
856 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
857 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
858 the function prototype.
859 (load_register): Likewise. Simplify the checks for sign-extended
860 constants.
861 (macro): Likewise. Fix code generation for 64-bit address constants
862 outside the 32-bit compatibility space. Adjust
863 macro_build_ldst_constoffset calls.
864 (s_cprestore): Adjust macro_build_ldst_constoffset call.
866 2003-09-11 Bob Wilson <bob.wilson@acm.org>
868 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
869 literal_syms): New global variables.
870 (xtensa_define_label, add_target_symbol, xtensa_find_label,
871 map_over_defined_symbols, is_loop_target_label,
872 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
873 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
874 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
875 from insn_labels to saved_insn_labels when entering a literal region.
876 (xtensa_end_directive): Call md_flush_pending_output. Restore
877 insn_labels list when leaving a literal region.
878 (xtensa_literal_position): Call xtensa_clear_insn_labels.
879 (xtensa_literal_pseudo): Add check to disallow .literal inside a
880 literal region. Move insn_labels to saved_insn_labels and then restore
881 insn_labels on exit.
882 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
883 code to set is_loop_target or is_branch_target flag on the symbol
884 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
885 (xtensa_add_literal_sym, xtensa_add_insn_label,
886 xtensa_clear_insn_labels): New functions.
887 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
888 loops_ok argument. Rewrite to use insn_labels list instead of
889 calling xtensa_find_label and to check the is_loop_target flag on
890 symbols when loops_ok is false.
891 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
892 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
893 call to xtensa_move_labels. Propagate is_branch_target and
894 is_loop_target flags from symbols to frags.
895 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
896 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
897 aligning a loop instruction. Adjust call to xtensa_move_labels for
898 aligning entry instructions. Add call to xtensa_clear_insn_labels.
899 (xtensa_end): Remove call to xtensa_mark_target_fragments.
900 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
901 code to use new literal_syms list.
902 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
903 is_branch_target flags.
905 2003-09-09 Bob Wilson <bob.wilson@acm.org>
907 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
908 "move_labels" argument and corresponding call to xtensa_move_labels.
909 (md_assemble): Add a separate call to xtensa_move_labels and remove
910 argument for call to xtensa_mark_literal_pool_location.
911 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
912 calls to xtensa_mark_literal_pool_location.
913 (xtensa_create_local_symbol): Delete and inline the code into...
914 (xtensa_create_literal_symbol): ...here.
915 (xtensa_frob_label): Combine conditionals.
916 (expression_maybe_register, xtensa_symbol_new_hook,
917 fix_new_exp_in_seg): Use symbol_get_tc.
919 2003-09-09 Bob Wilson <bob.wilson@acm.org>
921 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
922 combining identical literals.
923 (expression_maybe_register): Remove call to find_lit_sym_translation.
924 (is_duplicate_expression, cache_literal, is_duplicate_literal,
925 add_lit_sym_translation, find_lit_sym_translation): Delete.
927 2003-09-07 Nick Clifton <nickc@redhat.com>
929 * doc/as.texinfo (Comments): Comment character for PPC is #.
931 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
933 PR savannah/4358:
934 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
935 overflow complain.
937 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
939 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
941 2003-09-04 Nick Clifton <nickc@redhat.com>
943 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
944 (md_pseudo_table): Add .v850e1 pseudo op.
945 (md_show_usage): Document -mv850e1 switch.
946 (md_parse_option): Accept -mv850e1 switch.
947 (md_begin): Allow TARGET_CPU to be v850e1.
948 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
949 * NEWS: Mention support for v850e1.
951 2003-09-04 Alan Modra <amodra@bigpond.net.au>
953 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
954 ppc_cpu selection rather than replacing.
955 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
956 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
958 2003-09-03 Robert Millan <robertmh@gnu.org>
960 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
961 triplet.
962 * configure: Regenerate.
964 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
966 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
967 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
968 Specify AC_CONFIG_AUX_DIR.
969 * aclocal.m4: Regenerated with aclocal-1.7.
970 * configure: Regenerated with autoconf 2.57.
971 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
973 2003-08-29 Jakub Jelinek <jakub@redhat.com>
975 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
976 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
977 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
978 nor tc_cfi_emit_pcrel_expr are defined.
979 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
980 DIFF_EXPR_OK is not defined.
981 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
982 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
983 tc_cfi_emit_pcrel_expr): Define.
984 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
985 sparc_cfi_emit_pcrel_expr): New prototypes.
986 (sparc_cie_data_alignment): New decl.
987 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
988 * config/tc-sparc.c: Include dw2gencfi.h.
989 (sparc_cie_data_alignment): New variable.
990 (md_begin): Initialize it.
991 (sparc_cfi_frame_initial_instructions): New function.
992 (sparc_regname_to_dw2regnum): Likewise.
993 (sparc_cfi_emit_pcrel_expr): Likewise.
994 * doc/as.texinfo: Document .cfi_window_save.
996 * config/tc-sparc.c (s_common): Cast last argument to long and
997 change format string to shut up warning.
999 2003-08-25 Jason Eckhardt <jle@rice.edu>
1001 * doc/c-i860.texi: Update text about relocatable address expansions.
1003 2003-08-24 Jason Eckhardt <jle@rice.edu>
1005 * config/tc-i860.c (md_assemble): Use isrc2 from the original
1006 instruction when expanding E_ADDR.
1008 2003-08-21 Nick Clifton <nickc@redhat.com>
1010 * po/tr.po: Updated Turkish translation.
1012 2003-08-20 Alan Modra <amodra@bigpond.net.au>
1014 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
1015 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
1017 2003-08-19 Nick Clifton <nickc@redhat.com>
1019 * config/tc-arm.c (cp_address_required_here): Add code to handle
1020 unindexed addressing mode.
1022 2003-08-19 Alan Modra <amodra@bigpond.net.au>
1024 * config/tc-ppc.c (md_parse_option): Handle -m440.
1025 (md_show_usage): Add -m440.
1026 (md_apply_fix3): Warning fix.
1027 * doc/c-ppc.texi: Document -m440.
1029 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
1031 * read.c (s_print): Check for NULL.
1033 2003-08-16 Alan Modra <amodra@bigpond.net.au>
1035 * write.c (fixup_segment): When handling an expression involving
1036 the subtraction of two symbols in the same segment, don't clear
1037 fx_pcrel except for TC_M68K.
1039 2003-08-14 Alan Modra <amodra@bigpond.net.au>
1041 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
1042 code.
1043 * config/tc-i386.c: Likewise.
1044 (RELOC_ENUM): Don't define. Replace throughout with enum.
1046 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
1047 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
1048 Run "make dep-am".
1049 * Makefile.in: Regenerate.
1051 2003-08-08 Andreas Schwab <schwab@suse.de>
1053 * config/tc-m68k.h (TARGET_USE_CFIPOP)
1054 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
1055 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
1056 Define.
1057 * config/tc-m68k.c: Include "dw2gencfi.h".
1058 (tc_m68k_regname_to_dw2regnum)
1059 (tc_m68k_frame_initial_instructions): New functions.
1061 2003-08-08 Dmitry Diky <diwil@mail.ru>
1063 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
1064 according to gcc order.
1066 2003-08-07 Jason Eckhardt <jle@rice.edu>
1068 * config/tc-i860.c (i860_check_label): New function.
1069 * config/tc-i860.h (i860_check_label): New prototype.
1070 (tc_check_label): Define macro as i860_check_label.
1072 2003-08-06 Jason Eckhardt <jle@rice.edu>
1074 * config/tc-i860.c (s_align_wrapper): New function and prototype.
1075 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
1076 surrounding OBJ_ELF ifdef, and re-format slightly.
1077 * doc/c-i860.texi: Document the special .align syntax available
1078 in Intel mode.
1080 2003-08-06 Jason Eckhardt <jle@rice.edu>
1082 * config/tc-i860.c (i860_handle_align): New function.
1083 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
1084 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
1086 2003-08-06 Jason Eckhardt <jle@rice.edu>
1088 * config/tc-i860.c (i860_process_insn): Check that instructions
1089 with their dual-bit set are 8-byte aligned.
1091 2003-08-06 Nick Clifton <nickc@redhat.com>
1093 * po/fr.po: Updated French translation.
1095 2003-08-05 Jason Eckhardt <jle@rice.edu>
1097 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
1098 setting during flop argument parsing. Instead, do it after
1099 instruction is fully parsed.
1101 2003-08-05 Jason Eckhardt <jle@rice.edu>
1103 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
1104 directives are only available in Intel syntax mode.
1106 2003-08-05 Jason Eckhardt <jle@rice.edu>
1108 * config/tc-i860.c (s_dual): Accept .dual directive only in
1109 the Intel syntax mode.
1110 (s_enddual): Likewise for .enddual.
1111 (s_atmp): Likewise for .atmp.
1113 2003-08-04 Alan Modra <amodra@bigpond.net.au>
1115 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
1116 for memory operands. Pass the full operand_string to i386_index_check.
1118 2003-08-01 Jason Eckhardt <jle@rice.edu>
1120 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
1121 (target_intel_syntax): Declare variable.
1122 (OPTION_INTEL_SYNTAX): Declare macro.
1123 (md_longopts): Add option -mintel-syntax.
1124 (md_parse_option): Set target_intel_syntax.
1125 (md_show_usage): Add -mintel-syntax usage.
1126 (md_begin): Set reg_prefix based on target_intel_syntax.
1127 (i860_process_insn): Skip register prefix only if there is one.
1128 Parse relocatable expressions in either Intel or AT&T syntax based
1129 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
1130 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
1131 about the differences in syntax.
1133 2003-08-01 Dmitry Diky <diwil@mail.ru>
1135 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
1136 to all arches.
1138 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
1140 * config/tc-sh.c (md_assemble): For branches, check & update
1141 valid_arch here.
1143 2003-07-30 Jason Eckhardt <jle@rice.edu>
1145 * config/tc-i860.c: Convert to ISO C90.
1147 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1149 * read.c (s_space): Revert 2003-07-28 change.
1151 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1153 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
1155 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1157 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
1159 2003-07-29 Jakub Jelinek <jakub@redhat.com>
1161 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
1163 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
1165 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
1167 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1169 * read.c (s_space): Don't warn about .space 0.
1171 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1173 * config/tc-mips.c (mips_flag_pdr): Define.
1174 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
1175 (s_mips_end) [OBJ_ELF]: Likewise.
1176 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
1177 (md_parse_option) [OBJ_ELF]: Handle them.
1178 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
1180 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
1181 * doc/as.texinfo (Overview) [MIPS]: Likewise.
1183 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1185 * config/obj-elf.c (obj_elf_change_section): Update
1186 elf_section_type and elf_section_flags only when they are
1187 specified.
1189 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1191 * config/obj-elf.c (obj_elf_change_section): Always set section
1192 type and flags.
1194 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1196 * config/obj-elf.c (special_sections): Removed.
1197 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
1198 elf_section_type and elf_section_flags.
1199 (elf_frob_file): Set SHT_GROUP.
1201 * config/obj-elf.h (obj_sec_set_private_data): New.
1203 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
1204 * config/tc-ia64.h: Likewise.
1205 * config/tc-m32r.h: Likewise.
1206 * config/tc-m68hc11.h: Likewise.
1207 * config/tc-mcore.h: Likewise.
1208 * config/tc-mips.h: Likewise.
1209 * config/tc-ppc.h: Likewise.
1210 * config/tc-sh64.h: Likewise.
1211 * config/tc-v850.h: Likewise.
1212 * config/tc-xtensa.h: Likewise.
1214 * config/tc-v850.h (SHF_V850_GPREL): Removed.
1215 (SHF_V850_EPREL): Likewise.
1216 (SHF_V850_R0REL): Likewise.
1218 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
1219 is defined.
1221 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
1223 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
1224 debugging symbols so that we handle page memory correctly.
1226 2003-07-24 Nick Clifton <nickc@redhat.com>
1228 * po/fr.po: Updated French translation.
1230 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
1232 * config/tc-arm.c (arm_archs): Add iwmmxt.
1234 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1236 * read.c (do_parse_cons_expression): Mark nbytes unused to
1237 silence gcc.
1239 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
1241 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
1242 or bsr/bs.
1244 * config/tc-h8300.c (md_assemble): Make sure characters after
1245 slash and dot are lower-case.
1247 2003-07-17 Nick Clifton <nickc@redhat.com>
1249 * po/es.po: New Spanish translation.
1250 * po/tr.po: New Turkish translation.
1251 * po/opcodes.pot: Regenerate.
1253 2003-07-16 Alan Modra <amodra@bigpond.net.au>
1255 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1256 (generic_dwarf2_emit_offset): Don't define function when
1257 TC__DWARF2_EMIT_OFFSET is defined.
1259 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1261 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1262 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
1263 * doc/c-mips.texi: Document -march=rm9000.
1265 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1267 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1268 only for V850_OPERAND_DISP operands.
1270 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1272 * frags.c (frag_more): Move segment checks to..
1273 (frag_alloc_check): ..here. New function.
1274 (frag_append_1_char): Call frag_alloc_check.
1276 2003-07-14 Nick Clifton <nickc@redhat.com>
1278 * po/tr.po: Update with latest version.
1279 * po/POTFILES.in: Regenerate.
1280 * po/gas.pot: Regenerate.
1281 * configure: Regenerate.
1283 2003-07-14 Nick Clifton <nickc@redhat.com>
1285 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1286 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1287 "safe-ctype.h" and update use of macros.
1288 * Makefile.am: Update dependencies.
1289 * Makefile.in: Regenerate.
1291 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1293 * po/gas.pot: Regenerate.
1295 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1297 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1298 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1299 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1300 DWARF2_CIE_DATA_ALIGNMENT): Define.
1301 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1302 prototypes.
1303 (ppc_cie_data_alignment): Declare.
1304 * config/tc-ppc.c: Include dw2gencfi.h.
1305 (ppc_cie_data_alignment): Define.
1306 (md_begin): Initialize ppc_cie_data_alignment.
1307 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1308 functions.
1309 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1310 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1311 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1312 DWARF2_CIE_DATA_ALIGNMENT): Define.
1313 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1314 New prototypes.
1315 (s390_cie_data_alignment): Declare.
1316 * config/tc-s390.c: Include dw2gencfi.h.
1317 (s390_cie_data_alignment): Define.
1318 (md_begin): Initialize s390_cie_data_alignment.
1319 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1320 New functions.
1322 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1324 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1325 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1326 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1327 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1328 * configure: Rebuilt.
1329 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1330 elf32-am33lin.
1331 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1332 by default.
1334 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1336 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1337 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1338 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1339 simplified.
1340 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1341 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1342 could not be simplified.
1343 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1344 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1345 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1346 BDF_RELOC_MN10300_GOT32.
1347 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1348 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1349 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1350 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1351 symbol if we know its value.
1352 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1353 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1354 duplicate underscore prefix.
1355 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1356 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1357 type in X_md, not X_add_number. Zero X_add_number.
1358 (mn10300_check_fixup): Extract relocation type from X_md.
1359 * config/tc-mn10300.h: Update comment.
1360 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1361 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1362 (O_PIC_reloc): this.
1363 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1364 (mn10300_check_fixup): Likewise.
1365 (mn10300_parse_name): Set X_add_number to relocation type.
1366 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1367 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1368 O_GOTOFF, O_PLT, O_GOT): Define.
1369 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1370 (mn10300_check_fixup): New fn.
1371 (md_assemble): Call it. Check for PIC-related relocs.
1372 (mn10300_cons_fix_new): Likewise. New fn.
1373 (mn10300_end_of_match): New fn.
1374 (mn10300_md_parse_name_cont): New fn.
1376 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1378 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1379 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1380 accumulator's shift.
1381 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1382 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1383 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1384 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1385 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1386 HAVE_AM33_2.
1387 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1388 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1389 (HAVE_AM33): Match AM33_2 too.
1390 (HAVE_AM33_2): New macro.
1391 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1392 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1393 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1394 (float_registers, double_registers): New variables.
1395 (float_register_name, double_register_name): New functions.
1396 (md_assemble): Recognize FP registers. Implement FMT_D3.
1397 (mn10300_insert_operand): Support FP registers.
1399 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1401 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1402 target being a global symbol if not compiling SVR4 PIC code.
1404 2003-07-07 Nick Clifton <nickc@redhat.com>
1406 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1407 .high, .shigh and .low directives.
1409 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1411 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1412 (DSYMMODE): Remove.
1413 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1414 operand size as well.
1415 (skip_colonthing): Remove unused expression argument. Tighten checks
1416 for 2-digit sizes.
1417 (colonmod24): Remove.
1418 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1419 (get_operand): Likewise. Use the standard code to read the size of
1420 pc-relative operands.
1421 (fix_operand_size): Include the size-guessing logic that used to be
1422 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1423 offsets with a symbolic component.
1425 2003-07-04 Nick Clifton <nickc@redhat.com>
1427 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1428 macro to compute size of selected register name array.
1430 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1432 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1433 (md_begin): Add minimal cpu type logic for instructions with different
1434 binary format depending on the cpu.
1435 (md_assemble): Remove check for minimal cpu.
1436 (s390_insert_operand): Add support for long displacements.
1437 (md_gather_operands): Likewise.
1438 (tc_s390_fix_adjustable): Likewise.
1439 (tc_s390_force_relocation): Likewise.
1440 (md_apply_fix3): Likewise.
1442 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1444 * config/tc-mips.c (s_mipsset): Implement -march= handling
1445 differently.
1447 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1449 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1450 prototypes and casts. Replace PTR with void *. Reformat.
1451 * config/tc-mips.h: Likewise.
1453 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1455 * config/tc-ia64.c (note_register_values): Warning fix.
1456 * config/tc-mips.c (append_insn): Likewise.
1458 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1460 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1461 .set arch=FOO.
1462 (file_mips_arch): Rename mips_arch.
1463 (mips_arch_info,mips_tune_info): Remove.
1464 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1465 (mips_cpu_info_from_arch): New function.
1466 (md_begin): Use file_mips_arch.
1467 (macro_build,macro,mips_ip): Use mips_opts.arch.
1468 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1469 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1470 Use file_mips_arch.
1471 (s_mipsset): Support for .set arch=FOO.
1472 (mips_cpu_info_table): Fix typo.
1474 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1476 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1478 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1480 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1481 unsigned 8-bit operands.
1483 2003-06-24 Nick Clifton <nickc@redhat.com>
1485 * read.c (s_comm): Change error message to assume an unsigned size
1486 has been passed to .comm.
1487 * config/tc-sparc.c (s_common): Likewise.
1488 * write.c (write_contents): Replace 'unsigned long' with
1489 'addressT' and 'long' with offsetT in order to allow computations
1490 with very large values to work for 64-bit addressed targets.
1491 (relax_and_size_all_segments): Likewise.
1492 (relax_frag): Likewise.
1493 (relax_segment): Likewise.
1495 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1497 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1499 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1501 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1502 Instructions.
1504 * gas/config/tc-i386.h (CpuPNI): New.
1505 (CpuUnknownFlags): Add CpuPNI.
1507 2003-06-23 <davidm@hpl.hp.com>
1509 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1510 freebsd, openvms, and nsk (non-stop kernel).
1512 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1514 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1515 all locals have been declared.
1517 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1519 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1520 special handling for n32 ABI.
1521 (macro): Likewise.
1523 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1525 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1526 2003-06-11 change.
1528 2003-06-19 Christian Groessler <chris@groessler.org>
1530 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1531 now, not only a warning. Add some more checks to detect invalid
1532 registers.
1533 (get_operand): For CLASS_IR remember register size in mode struct.
1534 (get_specific): Handle new CLASS_IRO type. Add register size
1535 checks for CLASS_IR and CLASS_IRO.
1536 (md_apply_fix3): Fix undefined usage of buf.
1538 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1540 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1541 (ppc_change_csect): Add align param. Align frag at start of csect.
1542 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1543 (ppc_frob_section): Align vma.
1545 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1547 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1548 (output_cie): Don't pad.
1549 (output_fde): Add align argument. Pad to align if not 0.
1550 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1551 Pad just last FDE to EH_FRAME_ALIGNMENT.
1553 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1555 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1556 dependent on s390_arch_size and current_cpu dependent on
1557 current_mode_mask.
1559 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1561 * configure.in: Add c4x as an architecture variant to tic4x.
1562 * configure: Regenerate.
1563 * Makefile.in: Regenerate.
1564 * doc/Makefile.in: Regenerate.
1566 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1568 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1569 ".TOC." from PPC64_TOC relocs.
1571 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1573 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1575 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1577 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1578 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1579 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1580 s_cprestore,s_cpadd): Use them.
1582 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1584 * configure.in: Add specific case for cris-*-linux-gnu* with
1585 em=linux.
1586 * configure: Regenerate.
1587 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1588 if TE_LINUX defined, else FALSE.
1589 (bfd_boolean demand_register_prefix): Set default from
1590 DEFAULT_CRIS_AXIS_LINUX_GNU.
1591 (symbols_have_leading_underscore): Similar.
1592 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1594 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1596 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1597 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1598 FPU_ARCH_FPA for AOUT.
1599 (md_begin): Don't try to guess the floating point architecture from
1600 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1602 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1604 * configure.in: Add i386-netbsd-gnu target.
1605 * configure: Regenerate.
1607 2003-06-12 Tom Tromey <tromey@redhat.com>
1609 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1610 directives node.
1612 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1614 * config/tc-mips.c (append_insn): In a compound relocation, take the
1615 field width from the final (outermost) operator.
1617 2003-06-11 Richard Henderson <rth@redhat.com>
1619 * dw2gencfi.c (struct cfi_escape_data): New.
1620 (cfi_add_CFA_nop): Remove.
1621 (CFI_escape, dot_cfi_escape): New.
1622 (dot_cfi): Remove nop.
1623 (cfi_pseudo_table): Remove nop; add escape.
1624 (output_cfi_insn): Likewise.
1625 (select_cie_for_fde): Stop on escape.
1626 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1627 * read.c, read.h (do_parse_cons_expression): New.
1628 * doc/as.texinfo (.cfi_escape): New.
1630 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1632 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1633 (s_cprestore): Likewise.
1634 (s_cpreturn): Likewise.
1636 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1638 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1639 with zeros.
1641 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1643 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1644 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1645 exceptions from size assert. Remove most of the addend fixup
1646 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1647 handling. Remove zero addend specialcases.
1648 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1649 the addend fixup specialcase.
1650 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1652 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1654 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1655 in the RELOC_EXPANSION_POSSIBLE case.
1657 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1659 * config/tc-i960.c (line_comment_chars): Add '#'.
1660 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1662 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1664 * po/Make-in (DESTDIR): New.
1665 (install-data-yes): Support $(DESTDIR).
1666 (uninstall): Likewise.
1668 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1670 * Makefile.am: Run "make dep-am".
1671 * Makefile.in: Regenerate.
1672 * po/POTFILES.in: Regenerate.
1674 2003-06-10 Doug Evans <dje@sebabeach.org>
1676 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1677 CGEN_INSN_RELAXED.
1678 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1679 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1680 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1682 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1683 Gary Hade <garyhade@us.ibm.com>
1685 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1686 (md_apply_fix3): Special case lq insn.
1688 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1690 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1691 lists. Allow single-register ranges.
1693 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1695 * config/tc-h8300.c (h8300sxnmode): New.
1696 (md_pseudo_table): Add .h8300sxn entry.
1698 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1700 * NEWS: Updated for the new -n option for the i386 assembler.
1702 * config/tc-i386.c (optimize_align_code): New.
1703 (md_shortopts): Add 'n'.
1704 (md_parse_option): Handle 'n'.
1705 (md_show_usage): Add '-n'.
1707 * config/tc-i386.h (optimize_align_code): Declared.
1708 (md_do_align): Optimize code alignment only if optimize_align_code
1709 is not 0.
1711 * doc/as.texinfo: Add the new -n option.
1713 * doc/c-i386.texi: Document the new -n option.
1715 2003-06-07 Richard Henderson <rth@redhat.com>
1717 * doc/as.texinfo: Document .cfi_rel_offset.
1719 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1720 (cfi_add_CFA_offset): Detect invalid offsets.
1721 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1722 (cfi_add_CFA_restore_state): Restore it.
1723 (CFI_rel_offset): New.
1724 (cfi_pseudo_table): Add it.
1725 (dot_cfi): Handle it.
1727 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1729 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1730 predicate for ia64.
1732 2003-06-05 Michael Snyder <msnyder@redhat.com>
1734 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1735 (build_bytes): Ditto.
1737 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1739 * config/tc-h8sx.c (DMODE): Remove.
1740 (colonmod24): Don't choose a default if the operand is a 16-bit
1741 constant integer.
1742 (fix_operand_size): New function.
1743 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1744 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1746 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1748 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1749 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1750 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1751 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1752 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1753 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1754 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1755 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1756 (cfi_pseudo_table): New directives .cfi_return_column,
1757 .cfi_restore, .cfi_undefined, .cfi_same_value,
1758 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1759 (dot_cfi, output_cfi_insn): Handle new directives.
1760 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1761 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1762 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1764 2003-06-04 Richard Henderson <rth@redhat.com>
1766 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1768 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1770 2003-06-04 Richard Henderson <rth@redhat.com>
1772 * config/tc-alpha.c (s_alpha_usepv): New.
1773 (md_pseudo_table): Add it.
1774 (alpha_cfi_frame_initial_instructions): New.
1775 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1776 (tc_cfi_frame_initial_instructions): New.
1777 * doc/c-alpha.texi: Document .usepv.
1779 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1781 * as.c (show_usage): Document --execstack and --noexecstack.
1782 (parse_args): Add --execstack and --noexecstack.
1783 (main): Create .note.GNU-stack section if --execstack or
1784 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1785 * as.h (flag_execstack, flag_noexecstack): New.
1787 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1789 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1790 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1791 (OPTION_MISC_BASE): New defines.
1792 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1793 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1794 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1795 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1796 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1797 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1798 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1799 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1800 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1801 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1802 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1803 (OPTION_TRAP): Redefine in terms of new defines.
1804 (md_longopts): Reorder entries.
1806 2003-05-14 Michael Snyder <msnyder@redhat.com>
1807 From Bernd Schmidt <bernds@redhat.com>
1808 and Michael Snyder <msnyder@redhat.com>
1809 and Alexandre Oliva <aoliva@redhat.com>
1810 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1811 * config/tc-h8300.h: Ditto.
1813 2003-06-03 Nick Clifton <nickc@redhat.com>
1815 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1816 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1817 before calling bfd_reloc_type_lookup.
1819 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1821 * read.c (emit_expr): Set dot_value.
1822 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1824 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1826 * macro.c (sub_actual): Don't lose string if it turns out that
1827 &string wasn't an arg.
1829 2003-05-31 Richard Henderson <rth@redhat.com>
1831 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1832 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1834 2003-05-29 Richard Henderson <rth@redhat.com>
1836 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1837 (all_frame_data, plast_frame_data, cur_frame_data): New.
1838 (s_alpha_ent): Record data for dwarf2 cfi.
1839 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1840 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1841 * config/tc-alpha.h (md_end): New.
1842 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1843 (DWARF2_CIE_DATA_ALIGNMENT): New.
1845 2003-05-29 Nick Clifton <nickc@redhat.com>
1847 * configure.in: Add i386-*-freebsd* entry.
1848 * configure: Regenerate.
1850 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1852 * config/tc-m32r.c: Amend comment to refer to Renesas
1854 2003-05-27 Richard Henderson <rth@redhat.com>
1856 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1857 symbol_create call.
1858 (current_location): Use symbol_temp_new_now.
1859 * stabs.c (s_stab_generic): Use symbol_temp_new.
1860 * symbols.c (temp_label_name): Remove.
1861 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1863 2003-05-27 Richard Henderson <rth@redhat.com>
1865 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1866 * as.c (main): Always call cfi_finish.
1867 * config/tc-i386.c (x86_dwarf2_return_column): New.
1868 (x86_cie_data_alignment): New.
1869 (md_begin): Set them.
1870 (tc_x86_cfi_init): Remove.
1871 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1872 return int, not unsigned long; don't as_bad here.
1873 (tc_x86_frame_initial_instructions): Streamline; use
1874 updated api.
1875 * config/tc-i386.h (tc_cfi_init): Remove.
1876 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1877 (DWARF2_CIE_DATA_ALIGNMENT): New.
1879 2003-05-27 Richard Henderson <rth@redhat.com>
1881 * symbols.c (temp_label_name): New.
1882 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1883 (symbol_set_value_now): New.
1884 * symbols.h: Prototype them.
1885 * dwarf2dbg.c: Use them.
1886 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1888 2003-05-23 Jason Eckhardt <jle@rice.edu>
1890 * config/tc-i860.c (target_xp): Declare variable.
1891 (OPTION_XP): Declare macro.
1892 (md_longopts): Add option -mxp.
1893 (md_parse_option): Set target_xp.
1894 (md_show_usage): Add -mxp usage.
1895 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1896 (md_assemble): Don't try expansions if XP_ONLY is set.
1897 * doc/c-i860.texi: Document -mxp option and i860XP support.
1899 2003-05-23 Eric Christopher <echristo@redhat.com>
1901 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1903 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1905 * config/tc-mips.c (append_insn): Use actual relocation size for new
1906 fixp's. Don't relax overflow checking for partial_inplace relocations.
1907 Use the actual relocation type in combined relocs, not just the type
1908 of the first one.
1909 (macro_build_jalr): Use actual relocation size for new fix.
1910 (s_cpsetup, s_gpdword): Likewise.
1912 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1914 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1916 2003-05-22 Nick Clifton <nickc@redhat.com>
1918 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1919 section relative offsets for relocs that will not be based on the
1920 section symbol.
1921 (xstormy16_md_apply_fix3): Remove previous patch to this
1922 function.
1924 2003-05-07 Eric Christopher <echristo@redhat.com>
1926 * config/tc-mips.c (mips_abicalls): New variable.
1927 (md_parse_option): Use.
1928 (s_option): Ditto.
1929 (s_abicalls): Ditto.
1930 (mips_elf_final_processing): Set EF_MIPS_PIC and
1931 EF_MIPS_CPIC dependent on above.
1933 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1935 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1937 2003-05-21 Nick Clifton <nickc@redhat.com>
1939 * config/obj-elf.c: Include dwarf2dbg.h.
1940 (elf_pseudo_tab): Add .file and .loc.
1941 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1942 * config/tc-arm.c: Likewise.
1943 * config/tc-h8300.c: Likewise.
1944 * config/tc-hppa.c: Likewise.
1945 * config/tc-ia64.c: Likewise.
1946 * config/tc-m68hc11.c: Likewise.
1947 * config/tc-m68k.c: Likewise.
1948 * config/tc-mmix.c: Likewise.
1949 * config/tc-mn10300.c: Likewise.
1950 * config/tc-ppc.c: Likewise.
1951 * config/tc-sh.c: Likewise.
1952 * config/tc-sparc.c: Likewise.
1953 * config/tc-v850.c: Likewise.
1954 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1955 dwarf2dbg.h.
1956 * config/tc-ip2k.c: Likewise.
1957 * config/tc-iq2000.c: Likewise.
1958 * config/tc-xstormy16.c: Likewise.
1959 * config/tc-xtensa.c: Likewise.
1960 * Makefile.am: Regenerate dependencies.
1961 * Makefile.in: Regenerate.
1962 * aclocal.m4: Regenerate.
1963 * config.in: Regenerate.
1964 * configure: Regenerate.
1965 * po/POTFILES.in: Regenerate.
1966 * po/gas.pot: Regenerate.
1968 2003-05-21 Nick Clifton <nickc@redhat.com>
1970 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1971 BFD_ASSEMBLER targets.
1972 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1973 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1974 defining BFD_ASSEMBLER.
1976 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1978 * as.c (main): Remove tc_cfi_init().
1979 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1980 with '%'.
1981 (cfi_pseudo_table): Add "cfi_register" entry.
1982 (cfi_make_insn): Handle CFA_register.
1983 (cfi_output_insn): Ditto.
1984 (dot_cfi): Ditto.
1985 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1986 (dot_cfi_endproc): Reuse already emitted CIEs.
1987 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1988 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1990 2003-05-20 Nick Clifton <nickc@redhat.com>
1992 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1993 (md_pseudo_table): Add entries for .loc and .line.
1995 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1997 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1998 defined.
1999 (dot_cfi_endproc): Avoid C99 construct.
2001 2003-05-20 Michal Ludvig <mludvig@suse.cz>
2003 * dw2gencfi.c, dw2gencfi.h: New files.
2004 * config/tc-i386.c (tc_x86_cfi_init): New function.
2005 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
2006 * as.c (parse_args): Set verbose flag on --verbose.
2007 (main): Call tc_cfi_init()/cfi_finish().
2008 * as.h (verbose): New external variable.
2009 * read.c (pobegin): Insert CFI pops to the list.
2010 * symbols.c (local_symbol_make): Make symbol external.
2011 * symbols.h (local_symbol_make): New prototype.
2012 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
2013 * Makefile.in: Regenerate.
2014 * doc/as.texinfo: Added node "CFI directives" with description of
2015 all implemented .cfi_* directives.
2016 * doc/Makefile.in: Regenerate.
2017 * po/POTFILES.in: Regenerate.
2019 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
2021 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
2022 insns.
2023 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
2025 2003-05-18 Jason Eckhardt <jle@rice.edu>
2027 * config/tc-i860.c (i860_process_insn): Initialize fc after
2028 each opcode mismatch.
2030 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2032 * configure.in: Accept i[3-7]86 variants.
2033 * configure: Regenerate.
2035 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2037 * config/tc-mips.h: Fix comment formatting.
2039 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
2041 * read.c (old_buffer, old_input, old_limit): Remove variables.
2042 (read_a_source_file): Delete label contin.
2043 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
2044 input as with macros, instead of in separate old_* variables.
2045 Zero-terminate string being scrubbed.
2047 2003-05-12 Nick Clifton <nickc@redhat.com>
2049 * config/tc-xstormy16.c (skipping_fptr): New local variable.
2050 (md_assemble): Reset skipping_fptr.
2051 (md_operand): If @fptr() is followed by a minus sign, set
2052 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
2053 @fptr is detected, ignore it and reset skipping_fptr.
2055 2003-05-11 Jason Eckhardt <jle@rice.edu>
2057 * config/tc-i860.c (MAX_FIXUPS): Define.
2058 (struct i860_fi fi[]): New struct.
2059 (struct i860_it the_insn): Add above as member and move fields
2060 exp, reloc, pcrel and fup into i860_fi.
2061 (md_assemble): Replace all instances of exp, reloc, pcrel
2062 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
2063 Add a loop to possibly emit multiple fix-ups for each insn.
2064 (i860_process_insn): Likewise.
2065 (i860_get_expression): Likewise.
2066 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
2068 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2070 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
2072 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2074 * config/tc-ia64.c (alias_hash): New.
2075 (alias_name_hash): New.
2076 (secalias_hash): New.
2077 (secalias_name_hash): New.
2078 (md_pseudo_table): Add "secalias".
2079 (md_begin): Initialize alias_hash, alias_name_hash,
2080 secalias_hash and secalias_name_hash.
2081 (struct alias): New.
2082 (dot_alias): Implement .alias and .secalias directives.
2083 (do_alias): New.
2084 (ia64_adjust_symtab): New.
2085 (do_secalias): New.
2086 (ia64_frob_file): New.
2088 * config/tc-ia64.h (ia64_adjust_symtab): New.
2089 (tc_adjust_symtab): Defined.
2090 (ia64_frob_file): New.
2091 (tc_frob_file): Defined.
2093 2003-05-07 Dmitry Diky <diwil@mail.ru>
2095 * tc-msp430.c: Add missing lines to known cpus list.
2097 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2099 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
2100 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
2101 * config.in, configure: Rebuilt.
2103 2003-05-05 H.J. Lu <hjl@gnu.org>
2105 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
2106 howto->partial_inplace is false.
2108 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
2110 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
2111 symbol_used_in_reloc_p check.
2112 (md_apply_fix3): Remove check for howto->pcrel_offset.
2114 2003-05-03 H.J. Lu <hjl@gnu.org>
2116 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
2117 fatal error for unknown section attribute.
2119 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
2120 unknown section attribute.
2121 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
2122 * config/tc-ppc.c (ppc_section_letter): Likewise.
2124 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
2125 (ia64_elf_section_type): Accept "unwind".
2127 2003-05-02 H.J. Lu <hjl@gnu.org>
2129 * read.h (demand_copy_string): New.
2131 * config/tc-alpha.c (demand_copy_string): Removed.
2133 2003-05-02 Michael Snyder <msnyder@redhat.com>
2135 * write.h (FAKE_LABEL_NAME): Allow override
2136 (for targets that like eg. a leading dot in a local label).
2138 2003-05-02 Nick Clifton <nickc@redhat.com>
2140 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
2141 addend with the symbol's value for pc-relative relocations against
2142 a defined symbol - this will be done automatically.
2144 2003-05-01 H.J. Lu <hjl@gnu.org>
2146 * config/obj-elf.c (obj_elf_type): Accept "notype" and
2147 "STT_NOTYPE".
2149 2003-05-01 H.J. Lu <hjl@gnu.org>
2151 * config/tc-ia64.h (tc_canonicalize_section_name): New.
2153 * config/obj-elf.c (obj_elf_section_name): Call
2154 tc_canonicalize_section_name if it is defined.
2156 2003-05-01 H.J. Lu <hjl@gnu.org>
2158 * config/tc-ia64.c (ia64_check_label): New.
2159 * config/tc-ia64.h (tc_check_label): New.
2161 * read.c (read_a_source_file): Call tc_check_label after
2162 creating a user-defined label if defined.
2164 2003-05-02 Alan Modra <amodra@bigpond.net.au>
2166 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
2167 -be and split strings to below 509 bytes in length.
2169 2003-05-01 Christian Groessler <chris@groessler.org>
2171 * expr.h: Fix comments in operatorT typedef.
2172 * config/tc-z8k.c: Add 2003 to copyright message.
2173 Fold s_segm() and s_unseg() into one function s_segm(parm) which
2174 decides by the parameter.
2175 (md_begin): Don't set linkrelax. Only set Z8002 default if no
2176 command line argument was given to select the intended
2177 architecure.
2178 (get_interrupt_operand): Warn if NOP type code is emitted.
2179 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
2180 (apply_fix): Call newfix with additional 'size' parameter.
2181 (build_bytes): Remove unused variable 'nib'. Detect overflow in
2182 4 bit immediate arguments.
2183 (md_longopts): Add 'linkrelax' option.
2184 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
2185 variable when 'linkrelax' command line option is specified.
2186 (md_show_usage): Display 'linkrelax' option.
2187 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
2188 R_CALLR and R_REL16.
2189 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
2191 2003-04-30 H.J. Lu <hjl@gnu.org>
2193 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
2194 (ia64_float_to_chars): Likewise.
2195 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
2196 and ia64_float_to_chars by tc_segment_info_data.endian from
2197 the current segment if byteorder == -1.
2198 (md_begin): Call dot_byteorder to set target_big_endian.
2199 (md_atof): Call ia64_float_to_chars to convert floating point.
2200 (ia64_float_to_chars_bigendian): New function.
2201 (ia64_float_to_chars_littleendian): Likewise.
2202 (ia64_elf_section_change_hook): Likewise.
2204 * config/tc-ia64.h (ia64_number_to_chars): New.
2205 (md_number_to_chars): Changed to (*ia64_number_to_chars)
2206 (ia64_elf_section_change_hook): New.
2207 (md_elf_section_change_hook): Defined.
2208 (ia64_segment_info_type): New struct.
2209 (TC_SEGMENT_INFO_TYPE): Defined.
2211 2003-04-30 H.J. Lu <hjl@gnu.org>
2213 * config/tc-ia64.c (md_section_align): Deleted.
2215 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
2216 (md_section_align): New.
2218 2003-04-30 H.J. Lu <hjl@gnu.org>
2220 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
2221 and add real16.
2222 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
2223 "real16.ua".
2224 (md_atof): Add 6 byte padding of zero for real16.
2226 2003-04-29 Nick Clifton <nickc@redhat.com>
2228 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
2229 start of a version name.
2231 2003-04-28 Chris Demetriou <cgd@broadcom.com>
2233 * configure.in (mips-*-*n*bsd*): Replace with...
2234 (mips-*-netbsd*, mips-*-openbsd*): These.
2235 * configure: Regenerate.
2237 2003-04-28 H.J. Lu <hjl@gnu.org>
2239 * config/tc-hppa.c (hppa_symbol_chars): New.
2240 * config/tc-hppa.h (tc_symbol_chars): Likewise.
2242 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2244 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2246 2003-04-25 Chris Demetriou <cgd@broadcom.com>
2248 * NEWS: Belatedly mention support for MIPS32 Release 2.
2250 2003-04-24 Eric Christopher <echristo@redhat.com>
2252 * config/tc-mips.c (nopic_need_relax): Revert previous
2253 change.
2255 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2257 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
2258 * config/tc-h8300.c (dwarf2dbg.h): Include
2259 (md_pseudo_table): Handle .loc and .file
2260 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2261 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2262 * Makefile.in: Regenerate.
2264 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2266 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2267 (md_pseudo_table): Add h8300hn, h8300sn.
2268 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2269 * doc/c-h8300.texi : Add documentation for new machine directives.
2271 2003-04-24 Nick Clifton <nickc@redhat.com>
2273 * config/tc-ppc.c (ppc_symbol_chars): Define.
2274 * config/tc-ppc.h (tc_symbol_chars): Define.
2276 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2278 * config/tc-sh.c: Amend comment to refer to SuperH.
2279 * config/tc-sh.h: Likewise.
2280 (LISTING_HEADER): Amend to refer to SuperH.
2281 * config/tc-sh64.c: Change comment to refer to SuperH.
2282 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2283 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2284 * doc/c-sh.texi: Amend to refer to SuperH.
2285 Add SuperH architecture documentation references.
2286 * doc/c-sh64.texi: Change to refer to SuperH.
2288 2003-04-23 H.J. Lu <hjl@gnu.org>
2290 * app.c (do_scrub_chars): More checks for valid labels.
2292 2003-04-22 H.J. Lu <hjl@gnu.org>
2294 * app.c (do_scrub_chars): Check for valid label.
2296 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2298 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2299 references to Renesas M32R.
2300 * doc/c-m32r.texi: Likewise.
2302 2003-04-21 Richard Henderson <rth@redhat.com>
2304 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2305 (out_file_list): Assign non-null filename after generating error.
2307 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2309 * ehopt.c (check_eh_frame): For aug_size == 0
2310 in state_seeing_aug_size state skip the state_skipping_aug
2311 state.
2313 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2315 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2316 'Renesas'.
2317 * doc/c-h8500.texi: Likewise.
2318 * doc/c-sh.texi: Likewise.
2319 * doc/c-sh64.texi: Likewise.
2320 * doc/h8.texi: Likewise.
2321 * config/tc-h8300.c: Likewise.
2322 * config/tc-h8300.h: Likewise.
2323 * config/tc-h8500.c: Likewise.
2324 * config/tc-h8500.h: Likewise.
2325 * config/tc-sh.c: Likewise.
2326 * config/tc-sh.h: Likewise.
2327 * config/tc-sh64.c: Likewise.
2328 * config/tc-sh64.h: Likewise.
2330 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2332 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2333 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2334 (append_insn): When filling delay slots with instructions
2335 that have fixups that tc_gen_reloc might consider modifyable
2336 in variant frags, start a new frag.
2337 (load_address): Generate GOT_DISP with of without offset
2338 depending on whether symbol is local. For -xgot, use
2339 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2340 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2341 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2342 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2343 <ld_st>: In NewABI with small got, always use
2344 GOT_PAGE/GOT_OFST, with the latter in the load/store
2345 instruction. With big got, use GOT_HI16/GOT_LO16 or
2346 GOT_PAGE/GOT_OFST.
2347 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2348 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2349 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2350 (md_convert_frag): Use memmove for safe copying of overlapping
2351 regions.
2353 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2355 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2356 -mlong, -mshort-double and -mlong-double options; use table @code.
2357 (M68HC11-Syntax): Update to document 68HC12 operands.
2358 (M68HC11-Modifiers): New section for operand modifiers.
2359 (M68HC11-Directives): New section for specific assembler directives.
2360 (M68HC11-Branch): Fix Overfull hbox error.
2362 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2364 * config/tc-mips.c (macro): Add comments explaining the rationale
2365 for Chris' change.
2367 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2369 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2370 constant address that Alexandre took out by accident. Reject
2371 64-bit addresses that are not sign extensions of 32 bits only if
2372 we don't support 64-bit address constants.
2374 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2376 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2378 2003-04-08 Nick Clifton <nickc@redhat.com>
2380 * as.c (perform_an_assembly_pass): If using cgen, call
2381 gas_cgen_begin.
2382 * cgen.c (gas_cgen_begin): New function. If
2383 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2384 otherwise call cgen_clear_signed_overflow_ok.
2385 * cgen.h: Prototype gas_cgen_begin.
2387 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2389 * write.c (write_relocs): Remove unused variable.
2391 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2393 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2394 (macro): Use new macro to decide whether to emit constant address
2395 as 32 or 64 bits if addresses are 32-bit wide but registers are
2396 64-bit wide.
2398 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2400 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2401 (M6811_OP_PAGE_ADDR): New internal define.
2402 (get_operand): New modifier %page and %addr to obtain page and
2403 address part of a far-function.
2404 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2405 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2406 relocs.
2407 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2408 (find_opcode): Add comment.
2409 (md_estimate_size_before_relax): Force relocation of
2410 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2411 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2412 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2413 on the symbol itself so that DWARF2 strings are merged correctly.
2415 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2417 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2418 default tic4x target format to 'coff2-tic4x'.
2419 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2420 s/c3x/tic3x/
2421 * config/tc-tic4x.h: Ditto
2423 2003-04-03 Nick Clifton <nickc@redhat.com>
2425 * NEWS: Mention support for Xtensa architecture.
2427 2003-04-02 Philip Blundell <philb@gnu.org>
2429 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2431 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2433 * config/tc-mips.c (macro2): Adjust implementation of
2434 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2435 in the case where the source and destination registers
2436 are the same.
2438 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2440 * Makefile.am (CPU_TYPES): Add xtensa.
2441 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2442 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2443 (xtensa-relax.o): New target.
2444 Run "make dep-am".
2445 * Makefile.in: Regenerate.
2446 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2447 extra_objects for xtensa targets.
2448 * configure: Regenerate.
2449 * write.c (write_object_file): Add new md_post_relax_hook.
2450 * config/tc-xtensa.c: New file.
2451 * config/tc-xtensa.h: Likewise.
2452 * config/xtensa-istack.h: Likewise.
2453 * config/xtensa-relax.c: Likewise.
2454 * config/xtensa-relax.h: Likewise.
2455 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2456 * doc/Makefile.in: Regenerate.
2457 * doc/all.texi: Set new XTENSA variable.
2458 * doc/as.texinfo: Set new Xtensa variable. Describe
2459 Xtensa-specific options. Define line comment character for
2460 Xtensa. Add Xtensa processors to list of ELF targets where
2461 alignment is specified in bytes. Add new Xtensa-Dependent node.
2462 Add acknowledgements for those contributing to the Xtensa port.
2463 * doc/internals.texi: Describe new md_post_relax_hook.
2464 * doc/c-xtensa.texi: New file.
2466 2003-04-01 Nick Clifton <nickc@redhat.com>
2467 Richard Earnshaw <rearnsha@arm.com>
2469 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2470 (ARM_ARCH_IWMMXT): Simplify.
2471 (insns): Place iwmmx instructions in correct place in table.
2472 (arm_add_note): New function: Add a note entry to a .note section.
2473 (md_begin): Make the default architecture be unknown.
2474 Suppress the creation of an arm note section.
2476 2003-03-26 Eric Christopher <echristo@redhat.com>
2478 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2480 2003-03-25 Stan Cox <scox@redhat.com>
2481 Nick Clifton <nickc@redhat.com>
2483 Contribute support for Intel's iWMMXt chip - an ARM variant:
2485 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2486 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2487 (enum wreg_type, enum iwmmxt_insn_type): New types.
2488 (wr_register, wc_register, wcg_register): New macros.
2489 (iwmmxt_table): New variable.
2490 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2491 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2492 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2493 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2494 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2495 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2496 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2497 cp_byte_address_offset, cp_byte_address_required_here,
2498 check_iwmmxt_insn): New functions.
2499 (asm_opcode_insns): Add iWMMXt instructions.
2500 (md_begin): Set the mach value for iWMMXt targets. Create a note
2501 section to identify iwmmxt binaries.
2502 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2503 * doc/c-arm.texi: Document the support for the iWMMXt.
2504 * NEWS: Mention new support.
2506 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2508 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2509 * doc/all.texi: Likewise.
2510 * doc/c-tic54x.texi: Likewise.
2512 2003-03-21 Andreas Schwab <schwab@suse.de>
2514 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2515 avoid aliasing issue.
2517 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2519 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2520 (current_arch_mask): Rename to current_mode_mask.
2521 (current_arch_requested): Remove variable.
2522 (current_cpu): New variable.
2523 (init_default_arch): Set defaults values for s390_arch_size,
2524 current_mode_mask and current_cpu.
2525 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2526 (md_begin): Replace current_arch_mask by current_cpu.
2527 (md_assemble): Adapt check and error message to current_mode_mask and
2528 current_cpu.
2530 2003-03-09 James E Wilson <wilson@tuliptree.org>
2532 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2533 * read.c (get_line_sb): Return end of line character or '\n' if
2534 it is zero or non-existent.
2536 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2538 * config/tc-mips.c (mips_validate_fix): New function.
2539 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2540 (mips_validate_fix): Declare.
2542 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2544 * Reverted 2003-03-02's patch.
2546 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2548 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2549 (TC_DWARF2_EMIT_OFFSET): Provide default.
2550 (out_debug_aranges, out_debug_info): Use it.
2551 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2552 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2553 (ia64_gen_real_reloc_type): ... here.
2554 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2556 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2558 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2559 (s_mips_ent): Likewise.
2561 2003-03-04 Dmitry Diky <diwil@mail.ru>
2563 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2564 and x1123 devices, add missed x437.
2565 (md_show_usage): Sort device list.
2567 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2569 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2570 (md_begin): Use preset_target_arch.
2571 (md_longopts): Make isa option unconditional.
2572 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2573 set preset_target_arch.
2574 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2575 by -S_GET_VALUE (fixP->fx_subsy).
2576 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2577 and the addend is 0.
2578 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2579 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2581 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2583 * config/tc-mips.c (append_insn): Add handling of
2584 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2585 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2586 misaligned address and reange overflow.
2587 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2588 earlier warnings about misaligned address and reange overflow.
2589 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2590 (md_apply_fix): Likewise. Fix warning output.
2591 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2592 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2593 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2595 2003-02-21 Nick Clifton <nickc@redhat.com>
2597 * NEWS: Mention availability of test generator program.
2599 2003-02-21 Miles Bader <miles@gnu.org>
2601 * config/tc-v850.c (system_registers): Add v850e debug registers.
2602 (system_register_name): Accept up to 27 (the last v850e sys register).
2604 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2606 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2607 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2608 Capitalize section headings consistently. Format index entries more
2609 consistently. Unconditionalize text about whether text and data
2610 sections are alterable. Use @ifnottex for alternatives to @tex output
2611 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2612 .size and .type directives. Be more polite about bad bug reports.
2613 Move FDL into a separate file.
2614 * doc/fdl.texi: New file.
2616 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2618 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2619 (macro): Check it to decide whether a new frag is needed.
2620 (my_getSmallExpression): Set it.
2622 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2624 * cgen.c: Fix typo: intial -> initial.
2626 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2628 * app.c (do_scrub_chars): Handle '||' in two states.
2630 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2632 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2633 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2635 2003-02-11 Uwe Stieber <uwe@wwws.de>
2637 * configure.in: Add support for kaOS as cross build target system.
2638 * configure: Regenerated.
2640 2003-02-10 Nick Clifton <nickc@redhat.com>
2642 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2643 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2644 bfd_mach_arm_ep9312 machine number.
2646 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2648 * config/tc-mips.c (reloc_needs_lo_p): New function.
2649 (fixup_has_matching_lo_p): New function.
2650 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2651 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2652 if that fixup already has a matching %lo(). Don't call frag_wane here.
2653 (macro): Call frag_wane here if the last unmatched hi was in the
2654 current frag.
2655 (pic_need_relax): New function, split out from...
2656 (md_estimate_size_before_relax): ...here.
2657 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2658 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2660 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2662 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2664 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2666 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2667 x@toc+off works.
2669 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2671 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2672 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2673 accept x@got+off etc.
2674 (md_assemble): Handle TLS relocs.
2675 (ppc_force_relocation): Force for all TLS relocs.
2676 (ppc_fix_adjustable): Likewise.
2677 (md_apply_fix3): Handle TLS relocs.
2679 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2681 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2682 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2684 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2686 * config/tc-mips.c (enum small_ex_type): Remove.
2687 (imm_unmatched_hi): Remove.
2688 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2689 argument from calls to append_insn.
2690 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2691 instead.
2692 (macro_build): Update append_insn calls.
2693 (mips16_macro_build, macro_build_lui): Likewise.
2694 (mips_ip): Rework handling of small expressions. Move explicit
2695 relocation handling into my_getSmallExpression. Assume that the
2696 value of 'o' operands is zero if there is only one bracketed
2697 expression left.
2698 (percent_op): Make constant. Record the BFD relocation code
2699 associated with each operator.
2700 (my_getSmallParser, my_getPercentOp): Remove.
2701 (parse_relocation): New function.
2702 (my_getSamllExpression): Rework. Fill in relocations here
2703 rather than in mips_ip.
2705 2003-01-29 Nick Clifton <nickc@redhat.com>
2707 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2708 assembler's handling of # <linenum> "<filename>" directives work.
2710 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2712 * dwarf2dbg.c: Include filenames.h.
2713 (struct file_entry): Make filename const char *.
2714 (dirs, dirs_in_use, dirs_allocated): New variables.
2715 (get_filenum): Add NUM argument. Build directory table.
2716 (dwarf2_where): Adjust caller.
2717 (dwarf2_directive_file): Use get_filenum to allocate
2718 slot in file and directory tables.
2719 (dwarf2_directive_loc): Recreate full filename from
2720 directory and filename part if needed for listing.
2721 (out_file_list): Output directory table.
2722 Output main source file dirname before its filename.
2724 2003-01-28 Dmitry Diky <diwil@mail.ru>
2726 * config/tc-msp430.c: Replace occurences of 'tolower' with
2727 'TOLOWER'.
2729 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2731 * config/tc-ia64.c (dot_vframesp): Correct error message.
2732 (dot_vframepsp): Ditto.
2734 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2736 * configure.in (em): Set to irix on all Irix systems.
2737 * configure: Rebuilt.
2738 * config/te-irix.h: New file.
2739 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2740 whether to use Irix-specific 64-bit format.
2742 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2744 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2746 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2748 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2749 (tc_gen_reloc): Handle TLS relocs.
2750 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2751 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2752 relocs.
2753 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2754 (obj_elf_type): Handle tls_object.
2756 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2758 * config/tc-s390.c (s390_tls_suffix): New function.
2759 (elf_suffix_type): Add suffix enums for TLS relocations.
2760 (s390_elf_suffix): Add suffix strings for TLS relocations.
2761 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2762 bfd relocations.
2763 (md_gather_operands): Map new instruction operand/elf suffix
2764 combinations for TLS to bfd relocations.
2765 (tc_s390_fix_adjustable): Add new TLS relocations.
2766 (tc_s390_force_relocation): Likewise.
2767 (md_apply_fix3): Likewise.
2769 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2771 * as.h: Update copyright date.
2772 * symbols.c: Likewise.
2773 * config/tc-d10v.h: Likewise.
2774 * config/tc-fr30.h: Likewise.
2775 * config/tc-i960.h: Likewise.
2776 * config/tc-mips.h: Likewise.
2778 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2779 (MD_APPLY_SYM_VALUE): Move.
2781 2003-01-23 Nick Clifton <nickc@redhat.com>
2783 * NEWS: Announce sh2e support.
2785 Add sh2e support:
2786 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2787 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2788 (sh_elf_final_processing): Handle arch_sh2e.
2790 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2792 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2793 * symbols.h (S_FORCE_RELOC): Likewise.
2794 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2795 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2796 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2797 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2798 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2799 * write.c (generic_force_reloc): New function.
2800 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2801 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2802 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2803 * as.h (generic_force_reloc): Declare.
2804 * doc/internals.texi (S_FORCE_RELOC): Update.
2805 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2807 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2808 generic_force_reloc.
2809 (alpha_fix_adjustable): Likewise.
2810 * config/tc-arm.c (arm_force_relocation): Likewise.
2811 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2812 * config/tc-frv.c (frv_force_relocation): Likewise.
2813 * config/tc-i386.c (md_apply_fix3): Likewise.
2814 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2815 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2816 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2817 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2818 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2819 * config/tc-mips.c (mips_force_relocation): Likewise.
2820 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2821 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2822 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2823 * config/tc-sh.c (sh_force_relocation): Likewise.
2824 (md_pcrel_from_section): Likewise.
2825 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2826 * config/tc-v850.c (v850_force_relocation): Likewise.
2827 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2828 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2829 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2830 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2832 * config/tc-d10v.c (d10v_force_relocation): Delete.
2833 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2834 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2835 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2836 * config/tc-fr30.c (fr30_force_relocation): Delete.
2837 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2838 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2839 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2840 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2841 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2842 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2843 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2844 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2845 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2846 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2847 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2848 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2849 * config/tc-i386.c (i386_force_relocation): Delete.
2850 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2851 BFD_ASSEMBLER.
2852 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2853 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2854 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2855 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2856 S_FORCE_RELOC.
2857 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2858 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2860 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2862 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2863 sh64_elf_section_data.
2864 * config/tc-sh64.h: Include elf32-sh64.h.
2865 * config/tc-m68hc11.c: Don't include stdio.h.
2866 (md_show_usage): Fix missing continuation.
2867 * Makefile.am: Run "make dep-am".
2868 * Makefile.in: Regenerate.
2870 2003-01-22 Nick Clifton <nickc@redhat.com>
2872 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2874 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2876 * configure.in: Handle *-*-aros*.
2877 * configure: Regenerated from configure.in.
2879 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2881 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2882 gotplt and pltoff relocations.
2883 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2884 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2885 gotplt and pltoff to bfd relocations.
2886 (md_gather_operands): Map new instruction operand/elf suffix
2887 combinations to bfd relocations.
2888 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2889 to the list of unadjustable relocations.
2890 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2891 and pltoff relocations.
2892 (md_apply_fix3): Add the new relocations.
2894 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2896 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2897 with a subsy symbol.
2899 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2901 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2902 of relocs for memory bank addressing.
2904 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2906 * config/tc-m68hc11.c (md_show_usage): Update usage.
2907 (md_parse_option): Recognize -m68hcs12.
2908 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2909 HCS12.
2910 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2912 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2914 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2916 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2918 * Makefile.am: Run "make dep-am".
2919 * Makefile.in: Regenerate.
2920 * po/POTFILES.in: Regenerate.
2922 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2924 * read.c (get_absolute_expr): New, split out from..
2925 (get_absolute_expression): ..here.
2926 * read.h (get_absolute_expr): Declare.
2927 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2928 Trim size to arch bits_per_address, and test for negative input
2929 via get_absolute_expr.
2931 2003-01-07 DJ Delorie <dj@redhat.com>
2933 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2934 on operand type.
2935 (xstormy16_md_apply_fix3): Use adjustment.
2937 2003-01-02 Ben Elliston <bje@redhat.com>
2939 * configure.in: Add iq2000-elf target.
2940 * configure: Regenerate.
2941 * config/tc-iq2000.c: New file.
2942 * config/tc-iq2000.h: Likewise.
2943 * po/gas.pot: Regenerate.
2945 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2947 * config/tc-mips.c: Update copyright years to include 2003.
2948 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2949 Additionally, clean up their code slightly and clean up their
2950 comments some more.
2952 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2954 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2956 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2957 $(CPU_DOCS)".
2958 * doc/Makefile.in: Regenerate.
2960 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2962 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2963 of .init and .fini sections for array initializers and finalizers.
2965 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2967 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2968 the "+D" operand, which will be used only by the disassembler.
2970 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2972 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2973 CPU variants.
2974 * configure: Regenerate.
2975 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2976 (macro_build): Handle "K" operand.
2977 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2978 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2979 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2980 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2981 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2982 (validate_mips_insn): Implement "+" as a way to extend the
2983 allowed operands, and implement "K", "+A", "+B", and "+C"
2984 operands.
2985 (OPTION_MIPS32R2): New define.
2986 (md_longopts): Add entry for OPTION_MIPS32R2.
2987 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
2988 (md_parse_option): Handle OPTION_MIPS32R2.
2989 (s_mipsset): Reimplement handling of ".set mipsN" options
2990 and add support for ".set mips32r2".
2991 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2992 (md_show_usage): Document "-mips32r2" option.
2993 * doc/as.texinfo: Document "-mips32r2" option.
2994 * doc/c-mips.texi: Likewise.
2996 2002-12-30 Dmitry Diky <diwil@mail.ru>
2998 * configure.in: Add msp430 target.
2999 * configure: Regenerate.
3000 * Makefile.am: Add msp430 target.
3001 * Makefile.in: Regenerate.
3002 * config/tc-msp430.c: New file: msp430 assembler.
3003 * config/tc-msp430.h: New file: target macros for msp430.
3004 * doc/Makefile.am: Add msp430 target.
3005 * doc/Makefile.in: Regenerate.
3006 * doc/as.texinfo: Include msp430 documenation.
3007 * doc/all.texi: Enable msp430 documentation.
3008 * doc/c-msp430.texi: New file: document msp430 specific features
3009 of the assembler.
3011 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
3013 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
3014 (dwarf2_finish): Use it.
3015 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
3016 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
3018 2002-12-20 DJ Delorie <dj@redhat.com>
3020 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
3021 BFD_RELOC_XSTORMY16_12.
3023 2002-12-19 Alan Modra <amodra@bigpond.net.au>
3025 * doc/as.texinfo (Invoking): Typo fix.
3026 * config/tc-tic54x.c (encode_operand): Comment typo fix.
3028 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
3030 * doc/c-alpha.texi: Fix typos.
3031 * doc/c-arm.texi: Likewise.
3032 * doc/c-d10v.texi: Likewise.
3033 * doc/c-i370.texi: Likewise.
3034 * doc/c-i960.texi: Likewise.
3035 * doc/c-ia64.texi: Likewise.
3036 * doc/c-mmix.texi: Likewise.
3037 * doc/c-ns32k.texi: Likewise.
3038 * doc/c-pdp11.texi: Likewise.
3039 * doc/c-pj.texi: Likewise.
3040 * doc/c-sh64.texi: Likewise.
3041 * doc/c-sparc.texi: Likewise.
3042 * doc/c-tic54x.texi: Likewise.
3043 * doc/c-v850.texi: Likewise.
3044 * doc/c-vax.texi: Likewise.
3045 * doc/internals.texi: Likewise.
3047 2002-12-18 Chris Demetriou <cgd@broadcom.com>
3049 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
3050 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
3051 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
3052 arrange not to issue warnings about use of AT when AT is not
3053 actually used.
3055 2002-12-17 Nick Clifton <nickc@redhat.com>
3057 * as.c (std_longopts): Duplicate --keep-locals entry in order to
3058 prevent it being confused with -k.
3060 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
3062 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
3063 has already been set up, use it.
3065 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
3067 * ChangeLog-9295: Fix a typo.
3068 * README: Likewise.
3069 * config/tc-d10v.c: Fix a comment typo.
3070 * config/tc-dlx.c: Likewise.
3071 * config/tc-h8300.h: Likewise.
3072 * config/tc-h8500.h: Likewise.
3073 * config/tc-mips.c: Likewise.
3074 * config/tc-s390.c: Likewise.
3075 * config/tc-sh.h: Likewise.
3076 * config/tc-tic80.h: Likewise.
3077 * config/tc-w65.h: Likewise.
3078 * config/tc-z8k.c: Likewise.
3079 * config/tc-z8k.h: Likewise.
3080 * testsuite/gas/h8300/cmpsi2.s: Likewise.
3082 2002-12-16 Alan Modra <amodra@bigpond.net.au>
3084 * config/tc-d30v.c (check_range): Warning fixes, formatting.
3085 Simplify sign extension. Remove redundant unsigned < 0 test.
3086 * config/tc-i960.c (md_ri_to_chars): Prototype.
3087 * config/tc-mcore.c (md_pseudo_table): Fix typo.
3088 (dump_literals): Init brarsym, and test later instead of isforce.
3090 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
3091 (parse): Constify line and lineptr.
3092 (md_begin): Calculate endop here.
3094 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3096 * config/obj-vms.c: Formatting. Include fnctl.h.
3097 (Create_VMS_Object_File): Fix creat call for sane unix systems.
3098 (Object_Record_Offset): Make it a size_t.
3099 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
3100 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
3101 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
3102 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
3103 (vms_fixup_data_section <data_size>): Add here instead.
3104 * config/e-criself.c: Fix typo in last change.
3106 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3108 * write.c (write_object_file): Fix signed/unsigned warning.
3109 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
3110 * config/e-criself.c (criself_bfd_name): Prototype.
3111 * config/obj-aout.c (s_sect): Remove unused function.
3112 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
3113 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
3114 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
3115 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
3116 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
3117 (VMS_RSYM_Parse <Current_Routine>): Likewise.
3118 (vms_fixup_text_section <text_siz>): Likewise.
3119 (synthesize_data_segment <data_size>): Likewise.
3120 (vms_fixup_xtors_section <sect_no>): Likewise.
3121 (structure_count): Don't use implicit int type.
3122 * config/tc-a29k.c (insert_sreg): Prototype.
3123 (define_some_regs): Prototype, make static.
3124 (parse_operand): Likewise.
3125 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3126 (md_show_usage <stream>): Likewise.
3127 (md_section_align <segment>): Likewise.
3128 (md_convert_frag <all args>): Likewise.
3129 (md_estimate_size_before_relax <all args>): Likewise.
3130 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
3131 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
3132 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3133 (md_undefined_symbol <name>): Likewise.
3134 (md_convert_frag <all args>): Likewise.
3135 (write_long <opcode>): Likewise.
3136 (tc_gen_reloc <seg>): Likewise.
3137 (md_estimate_size_before_relax <all args>): Likewise.
3138 (md_apply_fix3 <seg>): Likewise.
3139 (s_d30v_align <ignore>): Likewise.
3140 (build_insn): Correct format string.
3141 (md_apply_fix3): Likewise.
3142 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3143 (md_undefined_symbol <name>): Likewise.
3144 (md_convert_frag <all args>): Likewise.
3145 (md_cgen_lookup_reloc <insn>): Likewise.
3146 (md_begin): Delete unused vars.
3147 (md_assemble): Likewise.
3148 (md_estimate_size_before_relax): Likewise.
3149 (fr30_relax_frag): #if 0 out, seems unused.
3150 (md_atof): Remove declaration of atof_ieee.
3151 (restore_colon): Prototype.
3152 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
3153 (frv_find_in_vliw): Likewise.
3154 (frv_debug_tomcat): Likewise.
3155 (frv_adjust_vliw_count): Likewise.
3156 (frv_tomcat_shuffle): Likewise.
3157 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
3158 frv_find_in_vliw call.
3159 (md_atof): Remove declaration of atof_ieee.
3160 * config/tc-h8500.c (cons): Delete declaration.
3161 (md_begin <opcode>): Constify.
3162 (displacement_size, immediate_size, absolute_size): Remove.
3163 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
3164 (tc_crawl_symbol_chain <headers>): Likewise.
3165 (md_undefined_symbol <name>): Likewise.
3166 (tc_headers_hook <headers>): Likewise.
3167 (md_parse_option <c,arg>): Likewise.
3168 (md_show_usage <stream>): Likewise.
3169 (md_convert_frag <headers, seg>): Likewise.
3170 (tc_coff_symbol_emit_hook <ignore>): Likewise.
3171 (md_atof): Remove declaration of atof_ieee.
3172 (tc_aout_fix_to_chars): Remove unused function.
3173 (parse_reg): Prototype.
3174 (parse_exp): Prototype.
3175 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
3176 (parse_reglist): Prototype.
3177 (get_operand): Prototype.
3178 (get_operands): Prototype.
3179 (get_specific): Prototype. Make "this_index" signed.
3180 (check): Prototype, make static.
3181 (insert): Prototype
3182 (build_relaxable_instruction): Prototype, make static.
3183 (build_bytes): Prototype.
3184 (wordify_scb): Prototype.
3185 * config/tc-h8500.h (start_label): Declare.
3186 (tc_coff_sizemachdep): Declare.
3187 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
3188 (i370_rmode <unused>): Likewise.
3189 (i370_csect <unused>): Likewise.
3190 (i370_dc <unused>): Likewise.
3191 (i370_ds <unused>): Likewise.
3192 (i370_elf_lcomm <unused>): Likewise.
3193 (i370_ltorg <ignore>): Likewise.
3194 (i370_using <ignore>): Likewise.
3195 (i370_drop <ignore>): Likewise.
3196 (i370_byte <ignore>): Likewise.
3197 (i370_tc <ignore>): Likewise.
3198 (md_estimate_size_before_relax <fragp, seg>): Likewise.
3199 (md_convert_frag <all args>): Likewise.
3200 (md_undefined_symbol <name>): Likewise.
3201 (md_pcrel_from_section <sec>): Likewise.
3202 (tc_gen_reloc <seg>): Likewise.
3203 (i370_section_letter): #if 0 unused functions.
3204 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
3205 (symbol_locate): Prototype.
3206 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
3207 (md_number_to_disp, md_number_to_field): Remove.
3208 (md_apply_fix3): Correct format string and cast "fup".
3209 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
3210 (s_endian <ignore>): Likewise.
3211 (md_undefined_symbol <name>): Likewise.
3212 (tc_crawl_symbol_chain <headers>): Likewise.
3213 (tc_set_bal_of_call): Likewise.
3214 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
3215 (i960_handle_align <fragp>): Likewise.
3216 (i960_validate_fix <this_segment_type>): Likewise
3217 (tc_gen_reloc <section>): Likewise.
3218 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
3219 (struct memS, struct regop): Forward declare.
3220 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
3221 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
3222 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
3223 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
3224 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
3225 (md_chars_to_number, md_number_to_imm): Make static, prototype.
3226 (md_number_to_field): Likewise.
3227 (md_number_to_disp): Remove unused function.
3228 (md_atof): Remove declaration of atof_ieee.
3229 (md_apply_fix3): Correct md_number_to_imm call.
3230 * config/tc-ip2k.c (md_assemble): Warning fix.
3231 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3232 (fill_insn <ignore>): Likewise.
3233 (debug_sym <ignore>): Likewise.
3234 (md_undefined_symbol <name>): Likewise.
3235 (m32r_scomm <ignore>): Likewise.
3236 (md_convert_frag <abfd>): Likewise.
3237 (md_cgen_lookup_reloc <insn>): Likewise.
3238 (m32r_record_hi16 <seg>): Likewise.
3239 (md_estimate_size_before_relax): #if 0 old_fr_fix.
3240 (allow_m32rx): Prototype.
3241 (first_writes_to_seconds_operands): Prototype.
3242 (writes_to_pc): Prototype.
3243 (can_make_parallel): Prototype.
3244 (make_parallel): Prototype.
3245 (target_make_parallel): Prototype.
3246 (assemble_two_insns): Prototype.
3247 (m32r_record_hi16): Prototype.
3248 (md_atof): Remove declaration of atof_ieee.
3249 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
3250 (m32r_force_relocation): Prototype.
3251 (m32r_elf_section_change_hook): Prototype.
3252 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
3253 (md_show_usage): Fix signed/unsigned warning.
3254 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
3255 (calcop): Ditto for reg_prefix var.
3256 (hexval): Add cast to fix signed/unsigned warning.
3257 (md_number_to_disp): Delete unused function.
3258 (md_number_to_field): Likewise.
3259 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
3260 (match_name): Prototype.
3261 (get_bf2): Prototype.
3262 (get_bf_offset_expression): Prototype.
3263 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
3264 (md_undefined_symbol <ignore>): Likewise.
3265 (md_create_short_jump <all args>): Likewise.
3266 (md_create_long_jump <all args>): Likewise.
3267 (md_convert_frag <abfd, sec>): Likewise.
3268 (md_apply_fix3 <segment>): Likewise.
3269 (md_section_align <segment>): Likewise.
3270 (md_pcrel_from_section <sec>): Likewise.
3271 (tc_gen_reloc <section>): Likewise.
3272 (reg_m, reg_n, immediate): Delete unused vars.
3273 (dump_literals): Fix signed/unsigned warning.
3274 (enter_literal): Likewise.
3275 (parse_imm): Likewise. Also fix format string.
3276 (parse_mem): Remove unused var.
3277 (md_assemble <LS>): Abort on unexpected inst.
3278 (md_atof): Remove declaration of atof_ieee.
3279 (md_parse_option): Remove unused vars.
3280 (md_apply_fix3): Fix format strings, cast args.
3281 (tc_gen_reloc): Delete unused var.
3282 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3283 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3284 (md_undefined_symbol <name>): Likewise.
3285 (md_convert_frag <abfd>): Likewise.
3286 (tc_gen_reloc <seg>): Likewise.
3287 (check_operand <insn>): Likewise.
3288 (md_convert_frag): Fix format strings.
3289 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3290 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3291 (md_atof): Remove declaration of atof_ieee.
3292 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3293 (md_apply_fix3): Fix bogus >>='s.
3294 (md_undefined_symbol): Delete unused var.
3295 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3296 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3297 (fake_opcode): Adjust for pj_opc_int_t change.
3298 (md_begin): Likewise.
3299 (md_assemble): Likewise.
3300 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3301 instead of non-existent third arg of parse_exp_save_ilp.
3302 (md_parse_option): Correct "little" and "big" calls.
3303 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3304 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3305 (tc_gen_reloc <section>): Likewise.
3306 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3307 (debug): Rewrite using VA_* macros.
3308 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3309 (md_convert_frag): Likewise.
3310 (md_parse_option): Likewise.
3311 (md_show_usage): Likewise.
3312 (md_undefined_symbol): Likewise.
3313 (tc_gen_reloc): Likewise.
3314 (md_operand): Likewise.
3315 (tc_aout_pre_write_hook): Delete.
3316 (struct tic30_insn): Make "operands" unsigned.
3317 (struct tic30_par_insn): Likewise.
3318 (md_assemble): Likewise for "count", "i" and "numops".
3319 (tic30_parallel_insn): Likewise for vars here.
3320 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3321 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3322 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3323 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3324 (md_undefined_symbol): Likewise.
3325 (md_parse_option): Likewise.
3326 (md_convert_frag): Likewise.
3327 (tc_coff_symbol_emit_hook): Likewise.
3328 (md_atof): Remove declaration of atof_ieee.
3329 (const_overflow): Warning fixes, tidy.
3330 (get_operands): Delete unused vars.
3331 (internal_error_a): Adjust format string to expect a long for arg.
3332 (find_opcode): Warning fixes, simplify.
3333 (build_insn): Cast internal_error_a arg.
3334 (md_begin): Likewise.
3335 (md_apply_fix3): Likewise.
3336 (md_assemble): Delete unused var.
3337 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3338 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3339 (whatreg, parse_reg, parse_exp): Make static, prototype.
3340 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3341 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3342 (get_operand, get_operands, get_specific, newfix): Likewise.
3343 (apply_fix, build_bytes): Likewise.
3344 (md_atof): Remove declaration of atof_ieee.
3345 (tc_aout_fix_to_chars): Delete.
3346 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3347 Fix s_unseg call.
3348 (md_parse_option): Fix s_segm and s_unseg calls.
3350 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3352 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3353 Adjust callers.
3354 (RELAX_BRANCH_RELOC_S2): Delete.
3355 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3356 Do not handle BFD_RELOC_16_PCREL.
3357 (macro_build, mips_ip): Likewise.
3358 (md_pcrel_from): Return 4 for undefined symbols regardless of
3359 mips_pic.
3360 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3361 Don't dereference howto if no such relocation is available.
3362 Do not apply hack for in-place zero addend in NEWABI.
3363 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3365 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3366 Alan Modra <amodra@bigpond.net.au>
3368 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3369 (TC_LINKRELAX_FIXUP): Add comments.
3371 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3373 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3374 avoid warnings.
3375 (r_register_name, xr_register_name): Add prototype declarations.
3377 2002-12-08 H.J. Lu <hjl@gnu.org>
3379 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3380 copied from tc-i386.c.
3382 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3384 Fix Bug savannah/1825:
3385 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3386 (md_relax_table): Define specific relax for PC-rel offsets.
3387 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3388 (m68hc11_relax_frag): Handle the new relax code.
3389 (md_convert_frag): Likewise.
3390 (md_estimate_size_before_relax): Likewise.
3392 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3394 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3396 2002-12-05 Richard Henderson <rth@redhat.com>
3398 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3399 (ia64_gen_real_reloc_type): Handle it.
3400 (pseudo_func): Add @ltoffx.
3401 (md_begin): Build .<ltoffx>.
3402 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3404 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3406 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3407 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3408 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3409 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3410 COFF to call arm_force_relocation.
3412 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3414 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3415 instruction.
3416 (emit_one_bundle): Handle "hint" instruction.
3417 (operand_match): Match IA64_OPND_AR_CSD.
3419 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3421 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3422 inside #if.
3424 2002-12-03 Nick Clifton <nickc@redhat.com>
3426 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3427 .PPC.EMB.apuinfo sections.
3429 2002-12-03 Richard Henderson <rth@redhat.com>
3431 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3433 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3435 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3436 (cons, s_align_bytes): Delete declaration.
3437 (relax): Delete.
3438 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3439 strings common.
3440 (dot): Delete unused function.
3441 (w65_expression): Remove unused arg.
3442 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3443 call.
3444 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3445 parse_exp call.
3446 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3447 value.
3448 (check): Remove unused function.
3449 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3450 on unhandled switch case.
3451 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3452 "opcode".
3453 (tc_crawl_symbol_chain): Delete unused function.
3454 (tc_headers_hook): Likewise.
3455 (tc_Nout_fix_to_chars): Likewise.
3456 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3457 (md_parse_option): Likewise.
3458 (md_convert_frag): Likewise.
3459 (tc_coff_symbol_emit_hook): Likewise.
3460 (md_show_usage): Likewise.
3461 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3462 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3463 (w65_expression): Declare.
3465 * po/POTFILES.in: Regenerate.
3467 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3468 and ARM_ADRL_IMMEDIATE.
3470 2002-12-02 Nick Clifton <nickc@redhat.com>
3472 * gasp.c: Delete. It has been deprecated.
3473 * NEWS: Mention that gasp has been removed.
3474 * Makefile.am: Remove references to gasp.
3475 * makefile.vms: Likewise.
3476 * mpw-make.sed: Likewise.
3477 * Makeile.in: Regenerate.
3478 * doc/gasp.texi: Delete.
3479 * doc/Makefile.am: Remove references to gasp.texi.
3480 * doc/Makefile.in: Regenerate.
3481 * macro.c: Delete references to gasp.
3482 Remove use of comment_char function parameter as it is no longer
3483 needed.
3484 * macro.h: Update prototypes to remove comment_char parameter.
3485 Fix formatting.
3486 * read.c (read_a_source_file, s_irp): Remove comment_char
3487 parameter from invocation of functions in macro.c
3489 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3491 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3493 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3495 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3496 (tc_gen_reloc): Mark section param as not used.
3498 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3500 Fix Bug savannah/1825:
3501 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3502 that are not pc-relative.
3503 (m68hc11_relax_frag): Declare.
3505 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3506 the offsetable indexed addressing modes (n,r).
3507 (build_insn): Cleanup some locals.
3508 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3509 relaxation of difference between two symbols of same section.
3510 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3511 only when this is a PC-relative operand and the offset is not absolute.
3512 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3513 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3514 be handled by m68hc11_relax_frag.
3516 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3518 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3519 (32-bit int, 64-bit double).
3520 (md_longopts): New options -mshort, -mlong, -mshort-double and
3521 -mlong-double to control the ABI.
3522 (md_show_usage): Update.
3523 (md_parse_option): Handle new options.
3524 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3526 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3528 * symbols.c (report_op_error): New function, broken out of ...
3529 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3530 operators.
3532 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3534 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3535 for BFD_RELOC_32_PLT_PCREL.
3537 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3539 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3540 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3541 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3542 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3543 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3544 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3545 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3546 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3547 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3548 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3549 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3550 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3551 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3552 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3553 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3554 TRUE/FALSE. Formatting.
3556 2002-11-29 Nick Clifton <nickc@redhat.com>
3558 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3559 assume a value of zero.
3560 (do_bkpt): Likewise.
3562 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3564 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3565 for TLS relocations.
3567 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3569 * config/tc-ia64.c (md_apply_fix3): Add default case.
3571 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3573 * symbols.c (S_SET_THREAD_LOCAL): New function.
3574 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3575 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3576 for TLS relocations.
3577 * config/tc-ia64.c (md_apply_fix3): Likewise.
3578 * config/tc-alpha.c (md_apply_fix3): Likewise.
3580 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3582 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3583 to entsize.
3585 2002-11-26 DJ Delorie <dj@redhat.com.
3587 * dwarf2dbg.c (scale_addr_delta): New.
3588 (size_inc_line_addr): Use it.
3589 (emit_inc_line_addr): Use it.
3591 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3593 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3594 (md_assemble): Don't pass on branches to constants as relaxable.
3595 Tweak comment.
3597 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3599 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3601 2002-11-21 Randolph Chung <randolph@tausq.org>
3603 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3604 only if they have default visibility.
3606 2002-11-21 Richard Henderson <rth@redhat.com>
3608 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3609 S_IS_DEFINED test.
3611 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3613 * config/tc-mcore.c (mcore_pool_count): New function.
3614 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3616 2002-11-20 Klee Dienes <kdienes@apple.com>
3618 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3619 coalesce the name fields to use the same pointer.
3621 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3622 the name fields to use the same pointer.
3623 (get_specific): Check for opcodes with the same name using strcmp
3624 as well as comparing the pointer.
3626 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3628 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3629 fx_subsy non-NULL.
3631 2002-11-19 Richard Henderson <rth@redhat.com>
3633 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3634 visibility portion of st_other.
3636 2002-11-19 Klee Dienes <kdienes@apple.com>
3638 * config/tc-h8300.c (struct h8_instruction): New type, used to
3639 wrap h8_opcodes with length, noperands, idx, and size fields
3640 (computed at run-time).
3641 (h8_instructions): New variable.
3642 (md_begin): Allocate the storage for h8_instructions. Fill
3643 h8_instructions with pointers to the appropriate opcode and the
3644 correct value for the additional fields.
3645 (clever_message): Update to use h8_instructions instead of
3646 h8_opcodes.
3647 (build_bytes): Ditto.
3648 (get_specific): Ditto.
3649 (md_assemble): Ditto.
3651 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3653 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3654 adjustments to symbols in merge sections.
3656 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3658 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3660 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3662 * dwarf2dbg.h (dwarf2_format): New enum.
3663 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3664 (out_debug_line, out_debug_info): Add code for handling 64-bit
3665 DWARF 2 formats.
3666 * config/tc-mips.h (mips_dwarf2_format): Declare.
3667 * config/tc-mips.c (mips_dwarf2_format): New function.
3668 * doc/internals.texi (DWARF2_FORMAT): Document.
3670 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3672 * config/tc-mips.c (s_change_section): Make sure input buffer
3673 is not accessed past the end. Don't hand
3674 obj_elf_change_section a pointer into the input buffer.
3676 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3678 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3679 GOT_LO16 on NEWABI.
3681 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3683 * config/tc-tic4x.c: Fixed proper commandline
3684 parameters. Added support for new opcode-list format. General
3685 error message fixups.
3686 (c4x_inst_add): Reject insn not for our CPU
3687 (md_begin): Added matrix for setting the proper opcode-level &
3688 device-flags according to cpu type and revision. Rewrite the
3689 opcode hasher.
3690 (c4x_operand_parse): Fix opcode bug
3691 (c4x_operands_match): New function argument. Added dry-run
3692 mechanism, that is optional error generation. Added constraint 'i'
3693 and 'j'.
3694 (c4x_insn_check): Added new function for post-verification of the
3695 generated insn.
3696 (md_assemble): Check all opcodes before croaking because of an
3697 argument mismatch. Need this to be able to fully support
3698 ortogonally arguments.
3699 (md_parse_options): Revised commandprompt swicthes and added new
3700 ones.
3701 (md_show_usage): Complete rewrite of printout.
3703 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3705 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3706 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3707 warning when using constant direct bigger than 2^16. Add the new
3708 arguments.
3710 2002-11-11 Christopher Faylor <cgf@redhat.com>
3712 * configure.in: Use .gdbinit under Cygwin.
3713 * configure: Regenerate.
3715 2002-11-11 Christopher Faylor <cgf@redhat.com>
3717 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3718 STRICT_PE_FORMAT.
3720 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3722 * config/tc-tic4x.c: Declare as many functions as possible as
3723 static. Maintenance on the general indenting. Removed unnecessary
3724 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3725 function. Add support for new DSP, TMS320VC33. Fix bug for
3726 converting flonum constants.
3727 (c4x_do_align): Add proper align handling. Setup align to insert
3728 NOP's.
3729 (c4x_gen_to_words): Support for extended TI type floats.
3730 (md_atof): Proper dumping of multiple-word littlenums.
3731 (c4x_atof): Added support for extended TI type floats.
3732 (c4x_stringer): Added new function to handle compact strings.
3733 (c4x_emit_char): Added new function argument to handle custom
3734 length inserts, like single-byte strings.
3735 * config/tc-tic4x.h: Add proper align handling with NOP's.
3736 * Makefile.am: Added tic4x dependecy
3737 * Makefile.in: Regenerate
3739 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3741 * macro.c (get_any_string): Correct logic for not going beyond end
3742 of in->ptr[].
3744 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3746 * config/tc-mmix.c (get_putget_operands): Mark both possible
3747 operands as invalid at beginning.
3749 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3750 Initialize target of fixup to zero.
3752 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3754 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3755 NEWABI, but we should still emit HI16_S for non-PIC n32.
3757 2002-11-06 Richard Henderson <rth@redhat.com>
3759 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3760 (alpha_fix_adjustable): ... here.
3761 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3763 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3765 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3766 of a label.
3768 2002-11-05 H.J. Lu <hjl@gnu.org>
3770 * config/tc-mips.c (support_64bit_objects): Check *l before it
3771 is freed.
3773 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3775 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3776 SEC_LOAD flags for sections marked as 's'.
3778 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3780 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3781 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3782 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3783 default.
3785 * dep-in.sed: Fix typo.
3787 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3789 * configure.in: Update ARM CPU patterns.
3790 * configure: Regenerated.
3792 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3794 * itbl-lex.l: Use #include <> for generated headers.
3795 * itbl-ops.c: Likewise.
3797 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3799 * doc/gasp.texi: Fix typo in deprecation note.
3801 2002-10-23 Nick Clifton <nickc@redhat.com>
3803 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3804 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3806 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3808 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3809 (tc_frob_file_before_adjust): Don't define.
3810 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3811 function.
3812 (mmix_frob_file_before_adjust): Remove ineffective function.
3814 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3816 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3817 (cris_relax_frag): New function.
3818 (md_estimate_size_before_relax) <case ENCODE_RELAX
3819 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3820 expressions that will become absolute expressions to relaxation.
3821 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3822 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3823 value, not distance to symbol.
3824 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3825 Ditto. Correct placement of fixup.
3826 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3827 (gen_bdap): Ditto.
3828 * config/tc-cris.h (cris_relax_frag): Declare.
3829 (md_relax_frag): Define.
3831 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3833 * config/obj-elf.c (special_sections): Use correct types for init
3834 array sections.
3835 (obj_elf_change_section): Don't mess with init array section type.
3837 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3839 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3840 for relocs against symbols in a merged section.
3842 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3844 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3845 table as register names.
3847 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3849 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3850 for option -m31.
3852 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3854 * expr.c (operand): Add support for n.nn flonums.
3856 2002-10-17 Johannes Stezenbach <js@convergence.de>
3858 * itbl-parse.y (entry): Provide empty action.
3860 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3862 * configure.in (BFDVER_H): Set and subst.
3863 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3864 * Makefile.am: Run "make dep-am".
3865 (BFDVER_H): Define.
3866 * configure: Regenerate.
3867 * Makefile.in: Regenerate.
3868 * doc/Makefile.in: Regenerate.
3870 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3872 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3873 (MD_APPLY_SYM_VALUE): Define for PE too.
3875 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3877 * Makefile.am: Run "make dep-am".
3878 (CPU_OBJ_VALID): sh64 coff is invalid.
3879 * as.c: #include "bfdver.h".
3880 * Makefile.in: Regenerate.
3881 * config.in: Regenerate.
3883 2002-10-14 Momchil Velikov <velco@fadata.bg>
3885 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3887 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3889 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3890 * configure: Regenerate.
3892 2002-10-13 Eric Christopher <echristo@redhat.com>
3893 Alexandre Oliva <aoliva@redhat.com>
3895 * config/tc-mips.c (s_gpdword): New function.
3896 (mips_pseudo_table): Add .gpdword.
3897 (mips_need_elf_addend_fixup): never for NEWABI.
3898 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3899 GPREL32 as done.
3900 (s_cpadd): Generate .cpadd on NEWABI.
3902 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3904 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3906 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3908 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3909 (md_relax_frag): Adjust macro.
3910 * config/tc-mips.c (mips_relax_branch): New variable.
3911 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3912 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3913 (RELAX_MIPS16_P): Adjust.
3914 (append_insn): Emit branch to non-constant in a frag_var if
3915 branch-relaxation is desirable and possible.
3916 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3917 (OPTION_ELF_BASE): Adjust.
3918 (md_parse_option): Handle new options.
3919 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3920 branch relaxation.
3921 (relaxed_branch_length): New function.
3922 (md_estimate_size_before_relax): Handle branch frags.
3923 (mips_relax_frag): Likewise.
3924 (md_convert_frag): Handle branch frags. Warn if branch is
3925 relaxed.
3927 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3929 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3930 emitted.
3931 (md_apply_fix3): Add TLS relocs.
3932 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3933 @DTPOFF.
3935 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3936 Alan Modra <amodra@bigpond.net.au>
3938 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3939 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3941 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3943 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3944 inside loop.
3946 2002-10-09 Richard Shann <richard.shann@superh.com>
3947 Stephen Clarke <stephen.clarke@superh.com>
3949 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3950 Linux environment.
3952 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3954 * contig/tc-sh.c (sh_local_pcrel): New.
3955 (sh_force_relocation): Use sh_local_pcrel.
3956 (md_pcrel_from_section): Check the relocation type whether it
3957 should be resolved locally. Use S_FORCE_RELOC.
3959 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3961 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3962 (TC_FORCE_RELOCATION): Tidy arg.
3964 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3965 Ken Raeburn <raeburn@cygnus.com>
3966 Aldy Hernandez <aldyh@redhat.com>
3967 DJ Delorie <dj@redhat.com>
3968 Michael Meissner <meissner@redhat.com>
3969 Eric Christopher <echristo@redhat.com>
3970 Richard Sandiford <rsandifo@redhat.com>
3972 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3973 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3974 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3975 (hilo_interlocks): True for CPU_VR5500.
3976 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3977 (mips_fix_vr4122_bugs): New.
3978 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3979 (mips_emit_delays): Likewise.
3980 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3981 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3982 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3983 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3984 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3985 (OPTION_ELF_BASE): Bump.
3986 (md_parse_option): Handle the new options.
3987 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3988 vr5400 and vr5500.
3990 2002-09-29 H.J. Lu <hjl@gnu.org>
3992 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3993 twice if howto->pcrel_offset is true.
3995 2002-09-28 Matt Thomas <matt@3am-software.com>
3996 Jason Thorpe <thorpej@wasabisystems.com>
3998 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3999 convert undefined references to GOT32/PLT32 if PIC code is
4000 requested. Fix comment.
4002 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4004 * config/tc-sh.c (sh_force_relocation): Return 0 for
4005 some PC relative relocations when not relaxing.
4007 2002-09-26 Jakub Jelinek <jakub@redhat.com>
4009 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
4010 Define them if not BFD_ASSEMBLER.
4011 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
4012 @tlsld.
4013 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
4014 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
4015 (tc_gen_reloc): Handle x86-64 TLS relocs.
4017 2002-09-27 Alan Modra <amodra@bigpond.net.au>
4019 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
4020 fixups to current or absolute section.
4022 2002-09-26 Jim Wilson <wilson@redhat.com>
4024 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
4025 and frag_more.
4027 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4029 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
4030 capable configuration.
4031 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
4032 generation.
4033 (mips_ip): Likewise.
4035 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4037 * config/tc-mips.c (append_insn): Fix jump overflow check.
4039 2002-09-24 Alan Modra <amodra@bigpond.net.au>
4041 * config/tc-i386.c (process_operands): Warn about "lea" segment
4042 overrides.
4044 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
4046 * write.c: Delete set_segment_vma and prototype. Update all callers.
4048 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4050 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
4051 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
4052 Rename "fseg" to "sym_seg".
4053 * Makefile.am: Run "make dep-am".
4054 * Makefile.in: Regenerate.
4055 * doc/Makefile.in: Regenerate.
4057 2002-09-20 Nick Clifton <nickc@redhat.com>
4059 * symbols.c (colon): Do not allow symbols to be created in the
4060 absolute section if WORKING_DOT_WORD is not defined and
4061 new_broken_words would require a new frag to be created.
4063 2002-09-20 Alan Modra <amodra@bigpond.net.au>
4065 * expr.c (expr): Simplify foo-foo here.
4066 (clean_up_expression): Remove O_subtract code.
4068 * write.h (struct fix): Add fx_dot_value.
4069 (dot_value): Declare.
4070 * write.c (dot_value): New var.
4071 (fix_new_internal): Save dot_value as fx_dot_value.
4072 (fixup_segment): Adjust fx_offset using fx_dot_value.
4073 * expr.c (expr): Update dot_value.
4075 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4077 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
4078 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
4079 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
4080 if not defined.
4081 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
4082 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
4083 BFD_RELOC_386_TLS_GOTIE.
4085 2002-09-19 Richard Henderson <rth@redhat.com>
4087 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
4088 branch type relocs.
4089 (alpha_force_relocation): Don't special-case branch type relocs.
4091 2002-09-19 Nick Clifton <nickc@redhat.com>
4093 * config/tc-m68k.c (select_control_regs): Handle situation where
4094 architecture has not yet been selected.
4096 2002-09-18 Chris Demetriou <cgd@broadcom.com>
4098 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
4099 (IS_SEXT_16BIT_NUM): New macro.
4100 (macro_build_ldst_constoffset): New function, to build a set of
4101 instructions to do a load or store from a constant offset relative
4102 to a given register.
4103 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
4104 .cprestore pseudo-op.
4106 2002-09-18 Chris Demetriou <cgd@broadcom.com>
4108 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
4110 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4112 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
4114 2002-09-17 Stan Cox <scox@redhat.com>
4116 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
4117 (macro): Likewise for la. Likewise for ld.
4118 (mips_after_parse_args): Make -xgot optional, not the default.
4119 (md_apply_fix3): Allow composite relocation to set up gp.
4120 (tc_gen_reloc): Allow relaxing for newabi.
4121 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
4122 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
4124 2002-09-17 Nick Clifton <nickc@redhat.com>
4126 * config/tc-arm.c (md_apply_fix3): Note that an implemented
4127 BFD_RELOC_ARM_IMMEDIATE has been done.
4128 (tc_gen_reloc): Do not issue reloc number of unimplemented
4129 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
4130 their name is already in the error message - plus remove them
4131 from the default case.
4133 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
4134 behavior of instructions.
4136 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4138 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4139 Convert functions to K&R format.
4141 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4143 * config/tc-mips.c (pdr_seg): Define only for ELF.
4144 (s_change_section): Remove unused variable. Don't use for nonELF.
4146 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4148 * config/obj-elf.c (obj_elf_change_section): Move prototype to
4149 obj-elf.h
4150 * config/obj-elf.h (obj_elf_change_section): Likewise.
4152 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
4154 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
4155 (out_debug_info): Likewise.
4157 2002-09-16 Bruno Haible <bruno@clisp.org>
4159 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
4160 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
4161 * config/tc-i386.c (i386_target_format): Likewise.
4162 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
4163 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
4165 2002-09-13 Nick Clifton <nickc@redhat.com>
4167 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
4168 when deciding if any operands have been skipped.
4170 2002-09-11 Nick Clifton <nickc@redhat.com>
4172 * NEWS: New TI port supports both C4x and C3x series of DSPs.
4174 * po/tr.po: Updated Turkish translation.
4176 2002-09-11 Jakub Jelinek <jakub@redhat.com>
4178 * config/tc-i386.c (md_apply_fix3): Allow addend for
4179 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
4180 BFD_RELOC_386_TLS_LE_32.
4182 2002-09-05 Jeff Law <law@redhat.com>
4184 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
4185 marker relocations such as ENTRY/EXIT.
4186 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
4187 to both OBJ_ELF and OBJ_SOM.
4189 2002-09-05 Alan Modra <amodra@bigpond.net.au>
4191 * doc/internals.texi (md_apply_fix3): Expand.
4192 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
4193 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
4194 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
4195 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
4196 EXTERN_FORCE_RELOC): Document.
4197 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
4198 * as.h: Don't include struc-symbol.h for arc.
4199 (IS_ELF): Define.
4200 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
4201 subtract absolute symbol.
4202 * obj.h (struct format_ops): Add frob_file_before_fix.
4203 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
4204 * symbols.c (S_FORCE_RELOC): New function.
4205 * symbols.h (S_FORCE_RELOC): Declare.
4206 * write.c (TC_FORCE_RELOCATION): Change default.
4207 (TC_FORCE_RELOCATION_ABS): Define.
4208 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4209 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4210 (TC_FORCE_RELOCATION_SECTION): Don't define.
4211 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
4212 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4213 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4214 (TC_VALIDATE_FIX_SUB): Define.
4215 (TC_FIX_ADJUSTABLE): Don't define.
4216 (MD_APPLY_SYM_VALUE): Define this instead.
4217 (abs_section_sym): New variable.
4218 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
4219 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
4220 Don't put the absolute section sym on fixups here.
4221 (fix_segment): New function.
4222 (write_relocs): Don't call fixup_segment from here.
4223 (write_object_file): Instead call tc_frob_file_before_fix,
4224 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
4225 Don't output the absolute section symbol.
4226 (fixup_segment): Rewrite.
4227 * write.h (abs_section_sym): Declare.
4228 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
4229 obj_aout_frob_file.
4230 (aout_format_ops): Adjust to suit.
4231 * config/obj-aout.h (obj_frob_file): Don't define.
4232 (obj_frob_file_before_fix): Define.
4233 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
4234 (S_FORCE_RELOC): Define.
4235 * config/obj-bout.h (S_FORCE_RELOC): Define.
4236 * config/obj-coff.c (coff_format_ops): Init new field.
4237 * config/obj-coff.h: Formatting fixes.
4238 (obj_sec_sym_ok_for_reloc): Define.
4239 (S_FORCE_RELOC): Define.
4240 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
4241 (ecoff_frob_file): .. from here.
4242 (ecoff_format_ops): Add new function.
4243 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
4244 (obj_frob_file_before_fix): Define.
4245 * config/obj-elf.c (elf_format_ops): Init new field.
4246 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
4247 * config/obj-ieee.h: Formatting fixes.
4248 (S_FORCE_RELOC): Define.
4249 * config/obj-multi.h (obj_frob_file_before_fix): Define.
4250 * config/obj-vms.h (S_FORCE_RELOC): Define.
4251 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
4252 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
4253 for BFD_RELOC_32 and BFD_RELOC_64.
4254 (alpha_fix_adjustable): Remove extern and weak tests.
4255 (alpha_before_fix): Rename from alpha_adjust_symtab.
4256 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
4257 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
4258 (TC_VALIDATE_FIX): Tweak param name.
4259 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
4260 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4261 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4262 (MD_APPLY_SYM_VALUE): Define.
4263 (tc_adjust_symtab): Don't define.
4264 (alpha_adjust_symtab): Don't declare.
4265 (tc_frob_file_before_fix): Define.
4266 (alpha_before_fix): Declare.
4267 (TC_INIT_FIX_DATA): Tweak param names.
4268 * config/tc-arc.c: Include "struc-symbol.h".
4269 (md_pcrel_from): Remove undefined sym fudge.
4270 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4271 Don't set fx_addnumber.
4272 (tc_gen_reloc): Remove spurious fx_addnumber comment.
4273 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
4274 (EXTERN_FORCE_RELOC): Define.
4275 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
4276 (tc_gen_reloc): Fudge ARM_GOTPC addend.
4277 (arm_validate_fix): Return void.
4278 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4279 Add plt and got reloc tests.
4280 (arm_force_relocation): Call S_FORCE_RELOC.
4281 * config/tc-arm.h (struct fix): Forward declare.
4282 (TC_VALIDATE_FIX): No longer set add_symbolP.
4283 (arm_validate_fix): Adjust declaration.
4284 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4285 (TC_FORCE_RELOCATION): Tweak param name.
4286 (TC_INIT_FIX_DATA): Likewise.
4287 (obj_fix_adjustable): Don't define.
4288 (tc_fix_adjustable): Call arm_fix_adjustable.
4289 (TC_FIX_ADJUSTABLE): Don't define.
4290 (MD_APPLY_SYM_VALUE): Define.
4291 (EXTERN_FORCE_RELOC): Define.
4292 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4293 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4294 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4295 Remove *valP fudges and code to subtract abs sym. Don't set
4296 fx_addnumber.
4297 * config/tc-avr.h: Formatting.
4298 (EXTERN_FORCE_RELOC): Define.
4299 (MD_APPLY_SYM_VALUE): Define.
4300 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4301 (md_apply_fix3): Remove code to subtract abs sym.
4302 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4303 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4304 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4305 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4306 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4307 (tc_fix_adjustable): Remove extern, weak tests.
4308 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4309 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4310 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4311 and code to subtract abs sym.
4312 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4313 (d10v_force_relocation): Call S_FORCE_RELOC.
4314 * config/tc-d10v.h: Don't include write.h.
4315 (struct fix): Instead, forward declare.
4316 (MD_PCREL_FROM_SECTION): Tweak param names.
4317 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4318 (d10v_fix_adjustable): Likewise.
4319 (obj_fix_adjustable): Don't define.
4320 (tc_fix_adjustable): Define.
4321 (TC_FORCE_RELOCATION): Tweak param name.
4322 (MD_APPLY_SYM_VALUE): Define.
4323 (EXTERN_FORCE_RELOC): Define.
4324 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4325 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4326 and code to subtract abs sym.
4327 * config/tc-d30v.h: Don't include write.h.
4328 (struct fix): Instead, forward declare.
4329 (MD_PCREL_FROM_SECTION): Tweak param names.
4330 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4331 (MD_APPLY_SYM_VALUE): Define.
4332 (EXTERN_FORCE_RELOC): Define.
4333 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4334 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4335 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4336 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4337 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4338 Don't use fx_addnumber.
4339 * config/tc-dlx.h: Don't include write.h.
4340 (md_convert_frag): We're not alpha twice over.
4341 (EXTERN_FORCE_RELOC): Define.
4342 (obj_fix_adjustable): Don't define.
4343 (tc_fix_adjustable): Define.
4344 (TC_FIX_ADJUSTABLE): Don't define.
4345 (MD_APPLY_SYM_VALUE): Define.
4346 (LOCAL_LABELS_DOLLAR): Undef always.
4347 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4348 (fr30_fix_adjustable): Remove extern, weak tests.
4349 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4350 (obj_fix_adjustable): Don't define.
4351 (tc_fix_adjustable): Define.
4352 (struct fix): Forward declare.
4353 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4354 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4355 (frv_fix_adjustable): Don't do extern, weak tests.
4356 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4357 (TC_FIX_ADJUSTABLE): Don't define.
4358 (obj_fix_adjustable): Don't define.
4359 (tc_fix_adjustable): Define.
4360 (struct fix): Forward declare.
4361 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4362 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4363 * config/tc-h8300.h (struct fix): Forward declare.
4364 (EXTERN_FORCE_RELOC): Define.
4365 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4366 (hppa_fix_adjustable): Don't test extern or weak. Don't
4367 symbol_mark_used_in_reloc.
4368 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4369 and S_IS_WEAK.
4370 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4371 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4372 (TC_FORCE_RELOCATION_SECTION): Don't define.
4373 (MD_APPLY_SYM_VALUE): Define.
4374 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4375 to subtract abs sym.
4376 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4377 (MD_APPLY_SYM_VALUE): Define.
4378 (MD_PCREL_FROM_SECTION): Tweak param name.
4379 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4380 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4381 (i386_force_relocation): New function.
4382 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4383 (TC_VALIDATE_FIX): Likewise.
4384 (TC_FIX_ADJUSTABLE): Don't define.
4385 (MD_APPLY_SYM_VALUE): Define.
4386 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4387 (i386_force_relocation): Declare.
4388 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4389 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4390 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4391 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4392 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4393 (EXTERN_FORCE_RELOC): Define.
4394 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4395 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4396 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4397 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4398 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4399 Remove #if 0 code. Invert return boolean.
4400 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4401 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4402 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4403 (tc_coff_sizemachdep): Prototype.
4404 (i960_handle_align): Likewise.
4405 (i960_validate_fix): Adjust declaration.
4406 (reloc_callj): Likewise.
4407 (EXTERN_FORCE_RELOC): Define.
4408 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4409 (TC_FORCE_RELOCATION_ABS): Define.
4410 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4411 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4412 (TC_FIX_ADJUSTABLE): Don't define.
4413 (MD_APPLY_SYM_VALUE): Define.
4414 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4415 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4416 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4417 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4418 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4419 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4420 (MD_APPLY_SYM_VALUE): Define.
4421 (EXTERN_FORCE_RELOC): Define.
4422 (TC_FORCE_RELOCATION): Tweak param name.
4423 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4424 (m32r_fix_adjustable): Don't test extern, weak.
4425 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4426 (MD_APPLY_SYM_VALUE): Define.
4427 (obj_fix_adjustable): Don't define.
4428 (tc_fix_adjustable): Define.
4429 (tc_frob_file): Don't define.
4430 (tc_frob_file_before_fix): Define.
4431 (EXTERN_FORCE_RELOC): Define.
4432 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4433 BFD_RELOC_VTABLE_ENTRY address.
4434 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4435 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4436 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4437 Remove duplicated fx_done code.
4438 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4439 (EXTERN_FORCE_RELOC): Define.
4440 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4441 relaxable_symbol.
4442 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4443 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4444 (TC_FIX_ADJUSTABLE): Don't define.
4445 (EXTERN_FORCE_RELOC): Define.
4446 (MD_APPLY_SYM_VALUE): Define.
4447 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4448 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4449 Remove fx_addsy tests.
4450 (mcore_force_relocation): Call S_FORCE_RELOC.
4451 (mcore_fix_adjustable): Don't test fx_addsy.
4452 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4453 (EXTERN_FORCE_RELOC): Define.
4454 (obj_fix_adjustable): Don't define.
4455 (tc_fix_adjustable): Define.
4456 (MD_APPLY_SYM_VALUE): Define.
4457 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4458 (mips_pic): No longer static.
4459 (mips_force_relocation): Call S_FORCE_RELOC.
4460 (mips_fix_adjustable): Remove extern, weak tests.
4461 * config/tc-mips.h (enum mips_pic_level): Declare.
4462 (mips_pic): Declare.
4463 (tc_frob_file): Don't define.
4464 (tc_frob_file_before_fix): Define this instead.
4465 (EXTERN_FORCE_RELOC): Define.
4466 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4467 with reg_section tests. Set fx_done instead of calling
4468 symbol_clear_used_in_reloc on bad relocs.
4469 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4470 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4471 (mmix_adjust_symtab): Simplify list handling. Abort on any
4472 nonsense.
4473 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4474 BFD_RELOC_MMIX_LOCAL.
4475 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4476 (EXTERN_FORCE_RELOC): Define.
4477 (MD_PCREL_FROM_SECTION): Tweak param name.
4478 (tc_frob_file): Don't define.
4479 (tc_frob_file_before_fix): Define this instead.
4480 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4481 Remove SEC_CODE checks.
4482 (mn10300_fix_adjustable): Remove extern and weak tests.
4483 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4484 (TC_FORCE_RELOCATION): Tweak param name.
4485 (obj_fix_adjustable): Don't define.
4486 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4487 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4488 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4489 (openrisc_fix_adjustable): Don't test fx_addsy.
4490 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4491 (obj_fix_adjustable): Don't define.
4492 (tc_fix_adjustable): Define this instead.
4493 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4494 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4495 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4496 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4497 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4498 (MD_APPLY_SYM_VALUE): Define.
4499 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4500 Don't subtract symbol value.
4501 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4502 (EXTERN_FORCE_RELOC): Define.
4503 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4504 (MD_APPLY_SYM_VALUE): Define.
4505 (obj_fix_adjustable): Don't define.
4506 (tc_fix_adjustable): Define this instead.
4507 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4508 section sym.
4509 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4510 (ppc_force_relocation <elf version>): New.
4511 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4512 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4513 comments. Don't subtract fx_subsy as that is already done.
4514 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4515 (MD_PCREL_FROM_SECTION): Likewise.
4516 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4517 ppc_force_relocation.
4518 (TC_FORCE_RELOCATION_SECTION): Delete.
4519 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4520 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4521 (MD_APPLY_SYM_VALUE): Define.
4522 * config/tc-s390.c: #include "dwarf2dbg.h".
4523 (s390_insn): Remove excess parens.
4524 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4525 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4526 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4527 non-NULL. Don't subtract off fx_addsy value.
4528 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4529 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4530 (TC_FIX_ADJUSTABLE): Don't define.
4531 (MD_APPLY_SYM_VALUE): Define.
4532 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4533 (SWITCH_TABLE): Likewise.
4534 (sh_force_relocation): Call S_FORCE_RELOC.
4535 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4536 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4537 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4538 fx_addnumber is zero on entry. Save val in fx_addnumber.
4539 (tc_gen_reloc): Don't subtract fx_subsy.
4540 * config/tc-sh.h (struct fix): Move.
4541 (obj_fix_adjustable): Don't define.
4542 (tc_fix_adjustable): Define this instead.
4543 (TC_FIX_ADJUSTABLE): Don't define.
4544 (MD_APPLY_SYM_VALUE): Define.
4545 (SWITCH_TABLE_CONS): Define.
4546 (SWITCH_TABLE): Define.
4547 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4548 (TC_VALIDATE_FIX_SUB): Define.
4549 (MD_PCREL_FROM_SECTION): Tweak param name.
4550 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4551 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4552 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4553 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4554 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4555 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4556 (TC_VALIDATE_FIX_SUB): Define.
4557 (MD_PCREL_FROM_SECTION): Tweak param name.
4558 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4559 (tc_gen_reloc): Use S_FORCE_RELOC.
4560 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4561 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4562 (TC_FORCE_RELOCATION_ABS): Define this instead.
4563 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4564 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4565 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4566 (MD_APPLY_SYM_VALUE): Define.
4567 (TC_FIX_DATA_PRINT): Tweak param name.
4568 * config/tc-tic30.c (USE_STDOUT): Don't define.
4569 (md_parse_option): Remove stupid debug code.
4570 (tc_gen_reloc): Don't use fx_addnumber.
4571 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4572 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4573 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4574 (tc_fix_adjustable): Define this instead.
4575 (TC_FIX_ADJUSTABLE): Don't define.
4576 (MD_APPLY_SYM_VALUE): Define this instead.
4577 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4578 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4579 (TC_FIX_ADJUSTABLE): Don't define.
4580 (MD_APPLY_SYM_VALUE): Define this instead.
4581 (tc_fix_adjustable): Remove extern and weak tests.
4582 * config/tc-w65.h (struct fix): Forward declare.
4583 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4584 S_FORCE_RELOC.
4585 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4586 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4587 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4588 absolute symbol.
4589 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4590 (MD_APPLY_SYM_VALUE): Define.
4591 (obj_fix_adjustable): Don't define.
4592 (tc_fix_adjustable): Define this instead.
4593 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4595 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4597 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4598 (ppc_fix_adjustable <coff version>): Cleanup.
4600 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4601 (md_parse_option): No -a64 without BFD64.
4602 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4603 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4605 2002-09-04 Nick Clifton <nickc@redhat.com>
4607 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4608 instructions into the hash table if the target cpu is the BookE32.
4610 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4612 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4613 ATTRIBUTE_UNUSED.
4615 2000-08-28 Catherine Moore <clm@redhat.com>
4617 * tc-v850.c (v850_relax): Declare.
4618 (v850_longcode): New routine.
4619 (v850_handle_align): New routine.
4620 (md_pseudo_table): Add longcall and longjump.
4621 (md_parse_option): Check for relax option.
4622 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4623 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4624 (md_apply_fix3): Likewise.
4625 (v850_force_relocation): Likewise.
4626 (v850_comm): Change the current section.
4627 (md_assemble): Ensure that the correct value is put in the
4628 fixup.
4629 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4630 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4631 Remove redundant v850ea support.
4632 * tc-v850.h (HANDLE_ALIGN): Define.
4633 (v850_handle_align): Declare.
4634 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4636 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4638 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4639 * configure: Regenerate.
4640 * NEWS: Mention new port.
4642 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4644 * config/obj-coff.c: Add sdef definition.
4645 * config/obj-coff.h: Add tic4x include file and set
4646 target format.
4647 * config/tc-tic4x.c: New file.
4648 * config/tc-tic4x.h: New file.
4650 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4652 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4653 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4654 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4655 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4656 (RELOC_ENUM): Define.
4657 (fix_new_internal): Use RELOC_ENUM.
4658 (fix_new, fix_new_exp): Likewise.
4659 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4660 Replace gotos with continue.
4661 (write_relocs): Formatting. Avoid symbol loops in
4662 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4663 errors, and error number in other cases.
4664 (fixup_segment): Remove param names from prototype. Rename
4665 "this_segment_type" to "this_segment". Update linkrelax comment.
4666 Remove "size, "place" and "where" local vars. Formatting. Update
4667 "no symbol" comment. Remove #if 0 and #if 1.
4669 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4671 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4673 * dwarf2dbg.c: Always include dwarf2dbg.h.
4674 (dwarf2_directive_file): Adjust dummy version args.
4675 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4676 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4677 when symbol values differ.
4678 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4679 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4680 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4682 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4684 * config/tc-w65.c (md_section_align): Fix typo.
4685 (md_parse_option): Return 0, not 1.
4687 2002-08-22 Nick Clifton <nickc@redhat.com>
4689 * doc/as.texinfo (Section): Note that if '@' is a comment
4690 character then another symbol is used to prefix the section's
4691 type.
4693 2002-08-22 Christian Groessler <chris@groessler.org>
4695 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4696 "case 0" case.
4698 2002-08-12 Graeme Peterson <gp@qnx.com>
4700 * configure.in: Add support for sh-**-nto* target.
4701 * configure: Regenerate.
4703 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4705 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4707 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4709 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4710 is ELF.
4711 (ppc_apuinfo_section_add): Define only if format is ELF.
4712 (md_assemble): Emit APUinfo section only if format is ELF.
4713 Fix formatting.
4715 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4717 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4718 * config/tc-frv.c: Likewise.
4719 * config/tc-hppa.c: Likewise.
4720 * config/tc-ia64.c: Likewise.
4721 * config/tc-ip2k.c: Likewise.
4722 * config/tc-m68hc11.c: Likewise.
4723 * config/tc-m68k.c: Likewise.
4724 * config/tc-mmix.c: Likewise.
4725 * config/tc-mn10300.c: Likewise.
4726 * config/tc-sh.c: Likewise.
4727 * config/tc-sparc.c: Likewise.
4728 * config/tc-v850.c: Likewise.
4730 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4732 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4733 by zero.
4735 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4737 From matthew green <mrg@redhat.com>
4739 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4740 PPC_OPCODE_PPC is, except for BookE architectures.
4741 (md_parse_option): Add support for -mspe.
4742 (md_show_usage): Add -mspe.
4743 (md_parse_option): Add support for -me500 and
4744 -me500x2 to generate code for Motorola e500 core complex.
4745 (md_show_usage): Add -me500 and -me500x2.
4747 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4748 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4749 PPC_APUINFO_BRLOCK): New macros.
4751 (ppc_cleanup): New function.
4752 (ppc_apuinfo_section_add): New function.
4753 (APUID): New macro.
4754 (md_assemble): Collect info and write the APUinfo section.
4756 * config/tc-ppc.h (md_cleanup): Define.
4757 (ppc_cleanup): Export.
4758 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4760 2002-08-17 Stan Cox <scox@redhat.com>
4762 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4763 config/tc-mips.c (s_change_section): New function to support
4764 IRIX .section pseudo-op.
4766 2002-08-16 Nick Clifton <nickc@redhat.com>
4768 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4770 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4772 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4773 the fix-up against on the right frag.
4774 (s_cpsetup): Likewise. Parse third argument as expression, to
4775 handle global symbols and forward/backward labels correctly.
4777 2002-08-14 Nick Clifton <nickc@redhat.com>
4779 * read.c (stringer): Catch attempts to create strings in the abs
4780 section.
4782 * config/tc-alpha.c: Fix compiling for COFF targets.
4783 Some minor formatting tidyups.
4785 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4787 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4788 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4789 according to the reloc.
4790 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4791 (TC_FORCE_RELOCATION): Define.
4792 (tc_m68hc11_force_relocation): Declare.
4794 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4795 (s_m68hc11_relax): New function for relax group.
4796 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4797 beginning of jump instruction.
4798 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4799 address computation.
4800 (tc-gen_reloc): Update.
4801 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4802 PC-relative fixup.
4803 (tc_m68hc11_force_relocation): New function, handle new relocs.
4804 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4805 reloc for the linker relax pass.
4806 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4807 and VTABLE relocs.
4809 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4811 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4812 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4813 (s_m68hc11_mode): New function for .mode pseudo op.
4814 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4815 pseudo op.
4816 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4817 (m68hc11_elf_final_processing): Declare.
4819 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4821 * config/tc-m68hc11.c (md_begin): Take into account additional
4822 page operand for call instruction.
4823 (print_opcode_format): Likewise.
4824 (check_range): Likewise for page range checking.
4825 (get_operand): Don't skip a possible comma in operands.
4826 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4827 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4828 (fixup24): New to handle call reloc.
4829 (build_insn): Handle missing page operand for call instruction.
4830 (find): Likewise.
4831 (md_apply_fix3): Take into account new relocs.
4832 (get_operand): Fix the mode for indexed indirect addressing.
4833 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4835 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4837 * config/tc-mips.c (mips_ip): Don't work out the value of
4838 constant %hi()s here.
4840 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4842 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4843 for ELF, and don't bother checking ELF relocs when non-ELF.
4844 (i386_immediate): Allow absolute_section expressions for aout.
4845 (i386_displacement): Likewise. Also test bfd_is_com_section.
4846 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4847 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4848 not when fx_addsy. Remove dead code.
4850 2002-08-09 Graeme Peterson <gp@qnx.com>
4852 * configure.in: Add support for ppc-*-nto* target.
4853 * configure: Regenerate.
4855 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4857 * config/tc-i386.h: Reorganize.
4859 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4861 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4862 immediate offset in "dla" and "la" expansions.
4864 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4866 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4867 Remove "bfd_gas=yes" from target table when covered later.
4868 Consolidate some entries.
4869 * configure: Regenerate
4871 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4873 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4874 at start of insn, pass it to output_disp and output_imm.
4875 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4876 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4877 properly addend.
4878 (output_imm): Added arguments. Compute properly addend for
4879 R_386_GOTPC.
4880 (md_apply_fix3): Remove R_386_GOTPC handling.
4882 2002-08-06 George France <france@handhelds.org>
4884 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4885 and m21264b processor names and cpu types.
4886 * doc/c-alpha.texi: Documented new types.
4888 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4890 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4892 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4894 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4895 handling to BFD_RELOC_MIPS16_GPREL.
4897 2002-08-01 Nick Clifton <nickc@redhat.com>
4899 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4900 pool is computed using signed arithmetic so that proper sign
4901 extension is performed if X_add_number is a 64-bit integer.
4903 2002-08-01 H.J. Lu <hjl@gnu.org>
4904 Daniel Jacobowitz <drow@mvista.com>
4906 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4907 .debug_line section unless it has line information.
4909 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4911 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4912 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4913 Allow default displacement size to be an option "--disp-size-default".
4914 (md_number_to_disp): Make error messages include value. Use %d to
4915 print integers, not %s.
4916 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4917 get duplicate messages sometimes.
4918 (convert_iif): Grow frag to max possible instruction size. Avoid
4919 creating unnecessary fixes.
4920 (md_number_to_field) Add prototype.
4921 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4922 prototypes and make static.
4923 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4924 (evaluate_expr): Use resultP argument instead of exprP global.
4925 (get_addr_mode): Quiten compiler warnings.
4926 (encode_operand): eliminate unused variables. Quiten compiler
4927 warnings. Eliminate nul character in format strings.
4928 (parse): argc is unsigned.
4929 (reloc): Type cast index to quieten compiler.
4930 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4931 (md_convert_frag): Note unused parameters. Remove unused
4932 variables.
4933 (md_create_long_jump, md_create_short_jump,
4934 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4935 unused parameters.
4937 2002-07-31 Nick Clifton <nickc@redhat.com>
4939 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4940 of the PDP-11 and 2.11BSD a.out support.
4942 2002-07-31 Momchil Velikov <velco@fadata.bg>
4944 * config/tc-v850.c (md_assemble): Fix range check for immediate
4945 operand.
4947 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4949 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4950 to Broadcom SB-1 core support.
4952 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4954 * config/tc-mips.c (mips_target_format): Fix formatting.
4955 Add recognition of n32 ABI formats.
4957 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4959 * tc-mips.c (load_address): Don't clobber $at when loading a
4960 64-bit address in non-PIC code if noat is in effect.
4961 (macro): Likewise.
4963 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4965 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4966 used in division/multiply macro expansions similarly to how they
4967 are used in the variants with break instructions.
4968 (macro2): Likewise.
4970 2002-07-30 Graeme Peterson <gp@qnx.com>
4972 * configure.in: Add support for arm-*-nto target.
4973 * configure: Regenerate.
4975 2002-07-30 Nick Clifton <nickc@redhat.com>
4977 * config/tc-arm.c (struct literal_pool): Add fields to allow
4978 multiple literal pools to be maintained.
4979 (find_literal_pool): New function.
4980 (find_or_make_literal_pool): New function.
4981 (add_to_literal_pool): Use find_or_make_literal_pool.
4982 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4983 needed.
4984 (s_ltorg): Use find_literal_pool.
4985 (arm_cleanup): Dump all literal pools.
4986 * doc/c-arm.texi: Document new behaviour of only dumping literal
4987 pools upon request.
4989 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4991 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4992 rather than PPC_OPCODE_32 for powerpc64*.
4994 2002-07-25 Nick Clifton <nickc@redhat.com>
4996 * po/es.po: Updated Spanish translation.
4997 * po/fr.po: Updated French translation.
4999 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
5001 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
5002 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
5003 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
5004 * configure, config.in: Regenerate.
5005 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
5006 (mips_set_options): Remove "abi" field.
5007 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
5008 with mips_abi.
5009 (mips_cpu): Remove.
5010 (mips_arch_string, mips_arch_info): New vars.
5011 (mips_tune_string, mips_tune_info): New vars.
5012 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
5013 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
5014 (mips_isa_to_str, mips_cpu_to_str): Remove.
5015 (mips_ip): If the selected architecture is a generic ISA rather
5016 than a processor, only mention the ISA level in error messages.
5017 (OPTION_MCPU): Remove.
5018 (OPTION_FP64): New.
5019 (md_longopts): Add -mfp64, remove -mcpu.
5020 (mips_set_option_string): New fn.
5021 (md_parse_option): Make -mipsN update file_mips_isa rather than
5022 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
5023 Don't let -mgp32 and -mfp32 change the ABI.
5024 (show): Move to end of file. Constify string argument.
5025 (md_show_usage): Move to the end of the file. Read available
5026 architectures from mips_cpu_info_table.
5027 (mips_set_architecture): New fn.
5028 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
5029 is an alias for -march=mipsN. Don't change the ABI based on other
5030 flags. Infer the register size from the ABI as well as the
5031 architecture. Complain about more conflicting arguments.
5032 Unify logic with GCC.
5033 (s_mipsset): Don't change the ABI.
5034 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
5035 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
5036 "mipsN"-type entries. Remove entries that vary only in the
5037 manufacturer's prefix, or that have "000" replaced by "k".
5038 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
5039 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
5040 (mips_parse_cpu): New fn.
5041 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
5042 (mips_cpu_info_from_isa): Minor formatting tweak.
5044 2002-07-24 Nick Clifton <nickc@redhat.com>
5046 * po/sv.po: Updated Swedish translation.
5047 * po/es.po: Updated Spanish translation.
5049 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5051 * Makefile.am: Run "make dep-am".
5052 * Makefile.in: Regenerate.
5053 * doc/Makefile.in: Regenerate.
5054 * config.in: Regenerate.
5055 * po/POTFILES.in: Regenerate.
5057 2002-07-23 Nick Clifton <nickc@redhat.com>
5059 * po/fr.po: Updated French translation.
5061 2002-07-23 Nick Clifton <nickc@redhat.com>
5063 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
5064 GAS.
5066 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5068 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
5069 instead of S_IS_EXTERN.
5070 (md_estimate_size_before_relax): Likewise.
5071 (mips_fix_adjustable): Likewise.
5073 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5075 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
5077 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
5078 Nick Clifton <nickc@redhat.com>
5080 * cond.c (s_ifdef): Treat a referenced but not yet defined
5081 symbol as if it were undefined, in exactly the same way as
5082 .equiv.
5084 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
5085 consider referenced bug not yet defined symbols to be
5086 undefined.
5088 2002-07-18 Denis Chertykov <denisc@overta.ru>
5089 Frank Ch. Eigler <fche@redhat.com>
5090 Alan Lehotsky <alehotsky@cygnus.com>
5091 John Healy <jhealy@redhat.com>
5092 Jeff Johnston <jjohnstn@redhat.com>
5094 * configure.in: Add ip2k configuraton.
5095 * configure: Regenerate.
5096 * Makefile.am: Add ip2k configuraton.
5097 * Makefile.in: Regenerate.
5098 * configure: Regenerate.
5099 * Makefile.in: Regenerate.
5100 * config/tc-ip2k.c: New file.
5101 * config/tc-ip2k.h: New files.
5102 * NEWS: Mention new support.
5103 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
5104 * doc/Makefile.in: Regenerate.
5105 * doc/all.texi: Set IP2K
5106 * doc/as.texinfo: Add IP2K description.
5107 * doc/c-ip2k.texi: New file.
5109 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
5111 * NEWS: Reformat to match style of other NEWS files.
5113 2002-07-17 Jan Hubicka <jh@suse.cz>
5115 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
5117 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5119 * config/tc-z8k.c (build_bytes): Correct order of memset args.
5121 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
5123 * NEWS: Add 'Changes in 2.13'.
5125 2002-07-15 Matt Fredette <fredette@netbsd.org>
5127 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
5129 2002-07-12 Alan Modra <amodra@bigpond.net.au>
5131 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
5132 case with non CODE_64BIT case. Don't warn on "qword ptr" if
5133 not CODE_64BIT.
5135 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5137 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
5138 (ppc_frob_file_before_adjust): New function.
5139 * config/tc-ppc.h (tc_frob_symbol): Don't define.
5140 (ppc_elf_frob_symbol): Don't declare.
5141 (tc_frob_file_before_adjust): Define.
5142 (ppc_frob_file_before_adjust): Declare.
5144 * config/tc-ppc.c (md_pseudo_table): Warning fix.
5145 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
5146 flags.
5147 (ppc_size): Delete.
5148 (ppc_xcoff64): Rename to ppc_obj64.
5149 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
5150 (ppc_set_cpu): Set PPC_OPCODE_32 too.
5151 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
5152 or bfd_mach_ppc.
5153 (ppc_target_format): Use ppc_obj64 to select format.
5154 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
5155 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
5156 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
5157 (tc_frob_symbol): Likewise.
5158 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
5159 BFD_DEFAULT_TARGET_SIZE.
5160 (ppc_tc): Likewise.
5161 (ppc_is_toc_sym): Likewise.
5162 (md_apply_fix3): Likewise.
5163 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
5164 BFD_DEFAULT_TARGET_SIZE.
5165 (ELF_TC_SPECIAL_SECTIONS): Likewise.
5166 (tc_frob_symbol): Likewise.
5168 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5170 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
5171 (mips_ip): Likewise.
5173 2002-07-09 Alan Modra <amodra@bigpond.net.au>
5175 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
5176 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
5177 (md_apply_fix3): Formatting. Remove redundant test.
5178 (tc_gen_reloc): Remove redundant code.
5179 (tc_i386_force_relocation): Delete. Movy body of function to..
5180 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
5182 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
5184 * configure.in: Add hppa-*-openbsd* target, change
5185 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
5186 with sparc64 cpu.
5187 * configure: Regenerate.
5189 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5191 * config/tc-mips.c (macro): Shift the 32-bit address range
5192 accessible with a lone "lui" down by 32768.
5194 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5196 * config/tc-mips.c (load_address): Use non-trapping "daddu"
5197 instead of "dadd" in address calculations.
5198 (macro): Likewise.
5200 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5202 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
5203 movzx fudges.
5204 (md_assemble): Instead, zap the suffix here.
5206 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
5208 * NEWS: Remove next release number until the release is actually
5209 upon us.
5211 2002-07-03 Alan Modra <amodra@bigpond.net.au>
5213 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
5214 Run "make dep-am".
5215 * Makefile.in: Regenerate.
5217 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5219 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
5220 to symbols in merge sections, even non pc-relative ones.
5222 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5224 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
5226 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5228 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
5229 .softregs and .eeprom.
5231 2002-06-28 David O'Brien <obrien@FreeBSD.org>
5233 * NEWS: Note the next release is 2.13.
5235 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
5237 * po/tr.po: New translation imported.
5239 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
5241 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
5242 (ecoff_directive_def): Likewise.
5243 (ecoff_directive_tag): Likewise.
5244 * listing.c (file_info): Likewise.
5245 * hash.c (what): Likewise.
5247 2002-06-25 H.J. Lu <hjl@gnu.org>
5249 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
5250 * Makefile.in: Regenerated.
5252 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5254 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
5255 (assemble_ppi): Generate warning if the same register is used
5256 twice as destination in the same padd / pmuls instruction.
5258 2002-06-18 Dave Brolley <brolley@redhat.com>
5260 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
5261 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
5262 * configure.in: Support frv-*-*.
5263 * Makefile.am (CPU_TYPES): Add frv.
5264 (TARGET_CPU_CFILES): Add tc-frv.c.
5265 (TARGET_CPU_HFILES): Add tc-frv.h.
5266 (DEPTC_frv_coff): New variable.
5267 (DEPTC_frv_elf): New variable.
5268 (DEPOBJ_frv_coff): New variable.
5269 (DEPOBJ_frv_elf): New variable.
5270 (DEP_frv_coff): New variable.
5271 (DEP_frv_elf): New variable.
5272 * tc-frv.c: New file.
5273 * tc-frv.h: New file.
5275 2002-06-17 Catherine Moore <clm@redhat.com>
5277 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5279 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
5281 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5283 2002-06-17 Tom Rix <trix@redhat.com>
5285 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5287 2002-06-14 H.J. Lu <hjl@gnu.org>
5288 Daniel Jacobowitz <drow@mvista.com>
5290 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5291 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5292 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5293 and new_logical_line for the first .file directive.
5294 * read.c (s_app_file_string): New function.
5295 (s_app_file): Call it.
5296 * read.h (s_app_file_string): Add declaration.
5298 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5300 * configure.in: Remove MIPS_STABS_ELF.
5301 * configure: Regenerated.
5302 * config.in: Regenerated.
5303 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5304 for MIPS targets.
5305 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5306 ".extern".
5307 (pdr_seg): Declare unconditionally.
5308 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5309 (s_mips_end): Likewise. Generate stabs function markers.
5310 (s_mips_ent): Generate stabs function markers.
5311 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5312 ELF.
5313 (s_mips_mask): Likewise.
5314 (mips_flag_mdebug): New.
5315 (md_longopts): Add "mdebug" and "no-mdebug".
5316 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5317 (mips_after_parse_args): Set mips_flag_mdebug.
5318 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5320 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5322 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5323 value twice for RELA relocations.
5325 2002-06-12 Ben Elliston <bje@redhat.com>
5327 * symbols.c (resolve_symbol_value): Initialise final_val.
5329 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5331 2002-06-11 Tom Rix <trix@redhat.com>
5333 * config/tc-ppc.c (ppc_subseg_align): Delete.
5334 (ppc_change_csect): Default csect align is 2.
5335 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5337 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5339 * config/tc-avr.c (mcu_types): Update.
5341 2002-06-08 Matt Thomas <matt@3am-software.com>
5343 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5344 (vax-*-netbsd*): New targets.
5345 * configure: Regenerate.
5346 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5347 * config/tc-vax.c: Add support for ELF and PIC.
5348 (flag_want_pic): New flag.
5349 (float_cons): Fix prototype.
5350 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5351 (md_assemble): Introduce a new is_absolute local, and use it
5352 rather than repeating the test. Make fatal errors actually
5353 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5354 Add support for ELF. Add support for PIC.
5355 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5356 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5357 BFD_ASSEMBLER.
5358 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5359 optional for a.out, and not allowed for VMS. Adjust all callers.
5360 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5361 (md_create_long_jump): Likewise.
5362 (md_undefined_symbol): Likewise.
5363 (md_section_align): Likewise.
5364 (md_shortopts): Allow -k and -K for ELF.
5365 (md_parse_option): Set flag_want_pic if -k or -K.
5366 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5367 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5368 * config/tc-vax.h (tc_headers_hook): Remove.
5369 (TARGET_FORMAT): Set according to object format and target
5370 environment.
5371 (BFD_ARCH, TARGET_ARCH): Define.
5372 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5373 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5374 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5375 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5377 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5379 * Makefile.am: Run "make dep-am".
5380 * Makefile.in: Regenerate.
5382 * as.c: Replace CONST with const.
5383 * write.c: Likewise.
5384 * config/obj-coff.c: Likewise.
5385 * config/tc-a29k.c: Likewise.
5386 * config/tc-arm.c: Likewise.
5387 * config/tc-dlx.c: Likewise.
5388 * config/tc-h8300.c: Likewise.
5389 * config/tc-h8500.c: Likewise.
5390 * config/tc-i370.c: Likewise.
5391 * config/tc-i860.c: Likewise.
5392 * config/tc-i960.c: Likewise.
5393 * config/tc-m68hc11.c: Likewise.
5394 * config/tc-m68k.c: Likewise.
5395 * config/tc-m88k.c: Likewise.
5396 * config/tc-mcore.c: Likewise.
5397 * config/tc-mips.c: Likewise.
5398 * config/tc-ns32k.c: Likewise.
5399 * config/tc-pdp11.c: Likewise.
5400 * config/tc-pj.c: Likewise.
5401 * config/tc-s390.c: Likewise.
5402 * config/tc-sh.c: Likewise.
5403 * config/tc-sparc.c: Likewise.
5404 * config/tc-tahoe.c: Likewise.
5405 * config/tc-tic80.c: Likewise.
5406 * config/tc-v850.c: Likewise.
5407 * config/tc-vax.c: Likewise.
5408 * config/tc-w65.c: Likewise.
5409 * config/tc-z8k.c: Likewise.
5411 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5413 Based on patch from Matt Green:
5414 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5415 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5416 (s_mips_loc): New function.
5417 (mips_nonecoff_pseudo_table): Call them.
5418 (append_insn): Call dwarf2_emit_insn.
5420 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5422 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5423 to -1.
5424 (file_ase_mips16): New veriable.
5425 (mips_eabi64): Remove.
5426 (CPU_HAS_MIPS16): New define.
5427 (CPU_HAS_MDMX): Fix data type.
5428 (md_begin): Code cleanup. Use file_ase_mips16.
5429 (mips_elf_final_processing): Handle mips16 header flag.
5430 Handle EABI flag without intermediate variable.
5432 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5434 * doc/as.texinfo: Update MIPS documentation.
5436 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5438 * config/tc-mips.c: Add define for $zero register.
5439 (md_begin): Add $zero as alias name for $0.
5440 (insn_uses_reg): Use ZERO define.
5441 (mips_ip): Add $zero as alias name for $0.
5442 (mips16_ip): Likewise.
5443 (s_cplocal): Demand empty rest of input line.
5444 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5445 names. Use ZERO define. Fix input_line_pointer progress.
5447 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5449 * symbols.c: Replace CONST by const throughout.
5450 (symbol_find_exact): Split out from..
5451 (symbol_find_base): ..here.
5452 * symbols.h: Replace CONST by const throughout.
5453 (symbol_find_exact): Declare.
5454 * config/obj-elf.c: #include "struc-symbol.h".
5455 (elf_frob_file): If group name matches an exported symbol, use that
5456 symbol for the signature and ".group" as the section name.
5458 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5460 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5461 but warn about it.
5463 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5465 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5466 and mips_opts.ase_mdmx if they are uninitialized.
5468 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5470 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5471 (hppa_force_relocation): Check if a stub just before the start symbol
5472 of the last call_info is reachable before forcing relocation. Fix
5473 typo.
5475 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5477 * config/tc-mips.c (mips_after_parse_args): New function.
5478 (md_begin): Move processing of defaults to mips_after_parse_args.
5479 config/tc-mips.h (md_after_parse_args): Define.
5481 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5483 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5484 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5485 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5486 * configure: Regenerate.
5487 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5488 environment.
5490 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5492 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5494 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5496 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5497 linkonce flag. Print all warnings.
5498 (obj_elf_section): Parse ",comdat" for groups.
5499 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5500 consistency of comdat flag.
5502 2002-06-02 Richard Henderson <rth@redhat.com>
5504 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5505 with LITERALs without sequence numbers.
5507 2002-06-01 Richard Henderson <rth@redhat.com>
5509 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5510 Rename them LITUSE_ALPHA_*.
5512 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5514 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5515 accept parentheses enclosed register lists.
5517 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5519 * Makefile.am: Run "make dep-am".
5520 * Makefile.in: Regenerate.
5521 * po/POTFILES.in: Regenerate.
5523 2002-05-31 Graeme Peterson <gp@qnx.com>
5525 * configure.in: Add i386-*-nto-qnx*.
5526 * configure: Regenerate.
5528 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5530 * config/tc-mips.c (mips_ip): Use unsigned long values for
5531 warning output.
5533 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5535 * config/tc-mips.c (s_cpsetup): Fix initialization of
5536 mips_cpreturn_register and mips_cpreturn_offset.
5538 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5540 * config/tc-mips.c (s_cpsetup): Fix comment.
5542 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5544 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5545 (mips_ip): Likewise.
5546 (mips16_ip): Likewise.
5547 (tc_get_register): Likewise.
5549 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5550 Ed Satterthwaite <ehs@broadcom.com>
5552 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5553 (mips_opts): Initialize "ase_mdmx" member.
5554 (file_ase_mdmx): New variable.
5555 (CPU_HAS_MDMX): New macro.
5556 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5557 based on command line options and configuration defaults.
5558 (macro_build): Note in comment that use of MDMX in macros is
5559 not currently allowed.
5560 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5561 "Z" MDMX operand types.
5562 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5563 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5564 types.
5565 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5566 Add support for "-mdmx" and "-no-mdmx" options.
5567 (OPTION_ELF_BASE): Move to accommodate new options.
5568 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5569 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5570 file_ase_mdmx was set.
5571 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5572 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5573 nomdmx" directives.
5575 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5577 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5578 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5579 command line switch conforming to gcc conventions.
5580 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5582 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5584 * config/tc-mips.c (macro_build_jalr): New Function.
5585 (md_begin): NewABI uses big GOTs.
5586 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5587 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5588 (load_address): Add some NewABI PIC support.
5589 (macro): Likewise.
5590 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5591 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5593 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5595 * config/tc-mips.c (load_address): Use mips_gp_register instead
5596 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5597 instead.
5598 (macro): Use mips_gp_register instead of hardcoded value.
5600 2002-05-30 Richard Henderson <rth@redhat.com>
5602 * expr.h (operatorT): Add O_md17..O_md32.
5603 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5604 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5605 O_tprelhi, O_tprello, O_tprel): New.
5606 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5607 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5608 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5609 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5610 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5611 (md_apply_fix3): Handle TLS relocations.
5612 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5613 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5614 associated TLS reloc. Check lituse_tls relocs match up.
5615 (emit_insn): Handle TLS relocations.
5616 (ldX_op): Remove.
5618 * doc/c-alpha.texi: Add docs for tls relocations.
5620 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5622 * config/tc-mips.c (mips_gprel_offset): New variable.
5623 (s_gpvalue): Use it.
5625 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5627 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5628 write-write conflicts.
5629 (md_assemble): Reformat introductory comment.
5630 (parallel_ok): Prevent packing only if the first
5631 instruction cannot be packed.
5633 2002-05-30 Jason Eckhardt <jle@redhat.com>
5634 Tom Rix <trix@redhat.com>
5636 * config/tc-d10v.c (build_insn): Check for immediates.
5638 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5640 * config/tc-mips.c: Replace GP in comments by $gp.
5641 (mips_big_got): Initialize.
5642 (mips_trap): Initialize.
5643 (load_address): Use mips_gp_register instead of hardcoded value.
5644 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5645 (macro): Use mips_gp_register instead of hardcoded value.
5646 (macro2): Change load_address calls.
5647 (md_pcrel_from): Comment formatting.
5648 (s_cpload): Use mips_gp_register instead of hardcoded value.
5649 (s_cprestore): Likewise. Comment formatting.
5650 (s_gpword): Fix data type.
5651 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5652 (nopic_need_relax): Replace GP in comments by $gp.
5653 (mips_elf_final_processing): Better comment.
5655 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5657 * configure.in: Add DLX configuraton
5658 * Makefile.am: Add DLX configuraton
5659 * configure: Regenerate.
5660 * Makefile.in: Regenerate.
5661 * config/tc-dlx.c: New file.
5662 * config/tc-dlx.h: New files.
5663 * NEWS: Mention new support.
5665 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5667 * config/obj-coff.c (write_object_file): Add missing semicolon.
5669 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5671 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5672 by the define. Remove superfluous check of mips_opts.mips16.
5673 (append_insn): Likewise. Canonicalize variable increments.
5674 (macro_build): Canonicalize variable increments.
5675 (macro_build_lui): Likewise.
5676 (load_register): Likewise.
5677 (load_address): Move pointer initialization.
5678 (macro): Move pointer to a more local scope. Canonicalize variable
5679 increments. Better comments. Replace magic constant for RA by the
5680 define.
5681 (macro2): Replace magic constant for RA by the define. Canonicalize
5682 variable increments.
5683 (mips_ip): Canonicalize variable increments.
5684 (mips16_ip): Replace magic constant for RA by the define.
5685 (my_getSmallParser): Canonicalize variable increments/decrements.
5686 (my_getPercentOp): Likewise.
5687 (my_getSmallExpression): Likewise.
5688 (s_align): Likewise.
5689 (s_mipsset): Likewise.
5690 (s_cpsetup): Likewise.
5691 (s_insn): Remove superfluous check of mips_opts.mips16.
5692 (s_mips_stab): Likewise.
5693 (mips_handle_align): Canonicalize variable increments.
5694 (s_mips_ent): Likewise.
5695 (s_mips_end): Add comment.
5697 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5699 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5700 * configure: Regenerate.
5702 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5704 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5705 * Makefile.in: Regenerate.
5706 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5707 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5708 * configure: Regenerate.
5709 * as.h: Use #include "" instead of <> for local header files.
5710 * flonum-konst.c: Likewise.
5711 * flonum-mult.c: Likewise.
5712 * gasp.c: Likewise.
5713 * listing.c: Likewise.
5714 * config/tc-ia64.h: Likewise.
5715 * config/tc-v850.h: Likewise.
5717 2002-05-24 TAMURA Kent <kent@netbsd.org>
5719 * configure.in: Add a target for i386-netbsdpe.
5720 * configure: Regenerate.
5722 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5724 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5725 (obj_elf_common): Call elf_common.
5726 (obj_elf_tls_common): New function.
5727 (elf_pseudo_tab): Support .tls_common.
5728 (special_sections): Add .tdata and .tbss.
5729 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5730 sections.
5731 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5732 (obj_elf_parse_section_letters): Include T in error message.
5733 * config/tc-ppc.c (ppc_section_letter): Likewise.
5734 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5735 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5736 SEC_MERGE.
5737 * config/tc-sparc.c (md_apply_fix3): Likewise.
5738 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5739 Define them if not BFD_ASSEMBLER.
5740 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5741 and @NTPOFF.
5742 (md_apply_fix3): Add TLS relocs.
5743 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5744 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5745 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5746 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5747 (ia64_elf_section_letter): Include T in error message.
5748 (md_begin): Support TLS operators.
5749 (md_operand): Likewise.
5750 (ia64_gen_real_reloc_type): Support TLS relocs.
5751 * write.c (adjust_reloc_syms): Don't change symbols in
5752 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5754 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5756 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5757 round the relocation up rather than down.
5759 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5761 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5762 flag.
5763 * doc/as.texinfo: Document that the COFF version of .section
5764 ignores the 'a' flag.
5766 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5768 * config/tc-alpha.c (assemble_tokens): Protect use of
5769 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5771 * write.c (size_seg): Check adjustment to last frag.
5772 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5773 section alignment.
5774 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5775 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5776 (write_object_file): Invoke md_do_align if available, and use
5777 frag_align_code on text sections.
5778 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5779 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5780 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5781 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5782 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5783 BFD_ASSEMBLER too.
5785 2002-05-22 H.J. Lu <hjl@gnu.org>
5787 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5788 for source file.
5790 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5792 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5793 as ELF builds.
5795 2002-05-22 H.J. Lu <hjl@gnu.org>
5797 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5798 for one .loc for compiler.
5800 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5802 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5803 embedded-PIC.
5805 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5807 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5808 Optimize the rotate by zero case.
5810 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5812 * configure.in: Remove accidental enabling of bfd_gas=yes for
5813 sh-coff targets.
5814 * configure: Regenerate.
5816 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5818 * app.c: Fix formatting.
5819 * as.c: Likewise.
5820 * ehopt.c: Likewise.
5821 * expr.c: Likewise.
5822 * input-file.c: Likewise.
5823 * listing.c: Likewise.
5824 * macro.h: Likewise.
5825 * stabs.c: Likewise.
5826 * symbols.c: Likewise.
5828 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5830 * config/obj-generic.c: Delete file.
5831 * config/obj-generic.h: Likewise.
5833 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5835 * config/tc-avr.c (mcu_types): Update for new devices.
5837 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5839 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5841 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5843 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5844 worked sometimes by accident. Fix copy&paste comment.
5846 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5848 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5849 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5850 (mips_elf_final_processing): Let n32 use .reginfo.
5852 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5854 * config/tc-mips.c (append_insn): Fix too small range of variable.
5856 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5858 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5859 listing_prev_line().
5861 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5863 * config/tc-arm.c (md_assemble): Remove redundant call to
5864 listing_prev().
5866 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5867 loc_directive_seen.
5869 * stabs.c (s_stab_generic): Fix grammatical error in warning
5870 message.
5872 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5874 * write.c (subsegs_finish): Don't specially align last subseg.
5876 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5878 * stabs.c (s_stab_generic): Warn about a description field that is
5879 too big.
5881 * config/obj-coff.c: Fix compile time warnings when compiling
5882 without BFD_ASSEMBLER defined.
5883 Fix formatting.
5885 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5886 target.
5887 (md_pcrel_from_section): Use md_pcrel_from().
5889 2002-05-11 Bruno Haible <bruno@clisp.org>
5891 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5892 by dwarf2_directive_loc, instead of calling dwarf2_where.
5894 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5896 * config/obj-coff.h: Fix formatting.
5897 * config/tc-mcore.c: Likewise.
5898 * config/tc-mn10300.c: Likewise.
5899 * config/tc-openrisc.c: Likewise.
5900 * config/tc-or32.c: Likewise.
5901 * config/tc-pdp11.c: Likewise.
5902 * config/tc-ppc.c: Likewise.
5903 * config/tc-ppc.h: Likewise.
5904 * config/tc-sh64.c: Likewise.
5905 * config/tc-sh.c: Likewise.
5906 * config/tc-tic54x.c: Likewise.
5907 * config/tc-xstormy16.c: Likewise.
5908 * config/tc-xstormy16.h: Likewise.
5910 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5912 * config/obj-coff.c: Fix formatting.
5913 * config/obj-elf.c: Likewise.
5914 * config/tc-alpha.c: Likewise.
5915 * config/tc-arm.c: Likewise.
5916 * config/tc-d10v.c: Likewise.
5917 * config/tc-d30v.c: Likewise.
5918 * config/tc-h8300.c: Likewise.
5919 * config/tc-hppa.c: Likewise.
5921 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5923 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5924 reloc when no_cond_jump_promotion.
5926 2002-05-08 Jim Wilson <wilson@redhat.com>
5928 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5929 current variable part of frag.
5931 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5933 * config/tc-mmix.c: Fix formatting.
5934 * config/tc-mmix.h: Likewise.
5936 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5938 * configure: Regenerate.
5940 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5942 * config/tc-m68k.c: Fix formatting.
5944 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5946 * Makefile.am: Honour DESTDIR.
5947 * Makefile.in: Regenerate.
5949 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5951 * config/tc-ia64.c: Fix formatting.
5952 * config/tc-ia64.h: Likewise.
5954 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5956 * config/tc-mips.c: Fix formatting.
5957 * config/tc-s390.c: Likewise.
5958 * config/tc-s390.h: Likewise.
5960 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5962 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5963 information for instructions.
5965 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5967 * as.h: Fix formatting.
5968 * cgen.c: Likewise.
5969 * cgen.h: Likewise.
5970 * dwarf2dbg.c: Likewise.
5971 * frags.h: Likewise.
5972 * gasp.c: Likewise.
5973 * macro.c: Likewise.
5974 * read.c: Likewise.
5975 * stabs.c: Likewise.
5976 * symbols.c: Likewise.
5978 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5980 * app.c (mri_pseudo): Only declare for TC_M68K.
5982 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5983 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5984 BFD_RELOC_16_BASEREL.
5985 (md_assemble): Likewise.
5986 (md_apply_fix3): Likewise.
5988 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5990 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5991 zero into an add of zero - it is not the same.
5993 2002-05-01 Arati Dikey <aratid@kpit.com>
5995 * tc-sh.c (get_specific): Generate warning if the same
5996 destination register is used in parallel instructions.
5998 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
6000 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
6002 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6004 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
6005 backwards to prevent cascading errors.
6007 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6009 * configure.in: Add support for powerpc-*-windiss.
6010 * configure: Regenerated.
6012 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6014 * config/tc-s390.c (md_parse_option): Formatting.
6016 * config/tc-i386.c: Formatting fixes, add missing space in error
6017 message.
6019 2002-04-24 Christian Groessler <chris@groessler.org>
6021 * config/tc-z8k.c (build_bytes): Add support for new cases:
6022 CLASS_IGNORE and ARG_NIM4.
6023 (md_assemble): Prevent destruction of input_line_pointer if
6024 get_operands returns failure.
6026 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6028 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
6029 instructions to be generated by macros.
6031 2002-04-24 Andreas Schwab <schwab@suse.de>
6033 * config/tc-i386.c (output_jump, output_disp)
6034 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
6035 more.
6036 (md_apply_fix3): Remember addend value for rela relocations.
6037 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
6039 2002-04-22 Chris Demetriou <cgd@broadcom.com>
6041 * config/tc-mips.c (macro_build): Add close-parenthesis missing
6042 from previous change.
6044 2002-04-22 Eric Christopher <echristo@redhat.com>
6046 * config/tc-mips.c (macro_build): Add warning if macro instructions
6047 are expanded into a branch delay slot.
6049 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
6051 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
6052 numbers, gdb relies on them to detect the start of the prologue.
6054 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
6056 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
6057 symbols in merge sections.
6059 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6061 * as.c (main): Don't reference _bfd_chunksize.
6063 2002-04-15 Tom Rix <trix@redhat.com>
6065 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
6066 symbols in merge sections.
6068 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
6070 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
6071 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
6072 argument for the precision.
6073 (gen_to_words): Update accordingly.
6075 2002-04-10 Alan Modra <amodra@bigpond.net.au>
6077 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
6078 BFD_VERSION_STRING unavailable.
6079 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
6081 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
6083 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
6084 symbol_used_in_reloc_p is true.
6086 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
6087 endian hosts.
6089 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6091 * dep-in.sed: Cope with absolute paths.
6092 * Makefile.am (dep.sed): Subst TOPDIR.
6093 Run "make dep-am".
6094 * Makefile.in: Regenerate.
6096 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6098 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
6099 (mips_ip): Remove unused variable.
6100 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
6101 unsigned char with bfd_byte.
6102 (s_file): Remove unused variable.
6103 (s_mips_ent): Likewise.
6105 2002-04-03 Tom Rix <trix@redhat.com>
6107 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
6108 (build_insn): Same.
6109 (find_opcode): Fix warning in as_warn.
6110 * config/tc-d10v.h: Update Copyright.
6112 2002-04-03 Alan Matsuoka <alanm@redhat.com>
6113 Tom Rix <trix@redhat.com>
6115 From Jeff Knaggs <jknaggs@redhat.com>
6116 * config/tc-d10v.c (check_resource_conflict): New function to
6117 check for resource conflicts.
6119 From Jason Eckhardt <jle@redhat.com>
6120 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
6121 imm3 fields.
6122 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
6123 reserved control registers is used.
6124 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
6125 imm3 fields.
6127 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
6128 * tc-d10v.c (parallel_ok): Prevent packing only if the first
6129 instruction cannot be packed.
6131 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
6132 * gas/config/tc-d10v.c (check_resource_conflict): Only check
6133 write-write conflicts.
6134 (md_assemble): Reformat introductory comment.
6135 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
6136 arguments.
6138 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6140 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
6141 O_logical_not>): Derive final_seg from add_symbol.
6142 <O_multiply..O_logical_or>: More final_seg twiddles.
6144 2002-04-01 Jessica Han <jessica@cup.hp.com>
6146 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
6147 in 32-bit mode.
6149 2002-03-27 Andreas Schwab <schwab@suse.de>
6151 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
6152 field for pc-relative fixups.
6153 (output_disp): Likewise.
6154 (md_estimate_size_before_relax): Likewise.
6155 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
6156 pc-relative fixups in 64bit mode.
6158 2002-03-22 Alan Modra <amodra@bigpond.net.au>
6160 * config/te-aix5.h: Typo fix.
6162 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6164 * Makefile.am: Run "make dep-am".
6165 * Makefile.in: Regenerate.
6166 * doc/Makefile.in: Regenerate.
6168 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
6170 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
6171 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
6173 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
6175 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
6176 the EXTENDED bit here; report the estimate according to the
6177 current size.
6179 2002-03-18 Tom Rix <trix@redhat.com>
6181 * configure.in: Add AIX 5 support.
6182 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
6183 * config/te-aix5.h: New file. AIX 5 support.
6184 * configure: Regenerate.
6186 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6188 * po/fr.po: Updated version.
6190 2002-03-16 Andreas Jaeger <aj@suse.de>
6192 * doc/c-mips.texi (Machine Dependencies): Add new node.
6194 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
6196 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
6197 (mips_opts): Initialize "ase_mips3d" member.
6198 (file_ase_mips3d): New variable.
6199 (CPU_HAS_MIPS3D): New macro.
6200 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
6201 based on command line options and configuration defaults.
6202 (macro_build, mips_ip): Accept MIPS-3D instructions if
6203 mips_opts.ase_mips3d is set.
6204 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
6205 Add support for "-mips3d" and "-no-mips3d" options.
6206 (OPTION_ELF_BASE): Move to accommodate new options.
6207 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
6208 (mips_elf_final_processing): Add a comment indicating that a
6209 MIPS-3D ASE ELF header flag should be set, when one exists.
6210 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
6211 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
6212 nomips3d" directives.
6214 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
6216 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
6217 a weak symbol in same section to be within reach.
6219 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6221 * po/fr.po: Updated version.
6223 2002-03-12 Andreas Schwab <schwab@suse.de>
6225 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
6226 body record so that an error is given for misplaced .save
6227 pseudo-ops.
6229 2002-03-09 Alan Modra <amodra@bigpond.net.au>
6231 * config/tc-i386.h (REX_OPCODE): Define.
6232 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
6233 (rex_byte): typedef to int.
6234 * config/tc-i386.c: Group prototypes and vars together.
6235 Formatting fixes. Remove occurrences of "register" keyword.
6236 (true): Delete.
6237 (false): Delete.
6238 (mode_from_disp_size): Add INLINE keyword to prototype.
6239 (fits_in_signed_byte): Likewise.
6240 (fits_in_unsigned_byte): Likewise.
6241 (fits_in_unsigned_word): Likewise.
6242 (fits_in_signed_word): Likewise.
6243 (fits_in_unsigned_long): Likewise.
6244 (fits_in_signed_long): Likewise.
6245 (type_names): Constify.
6246 (intel_float_operand): Constify param.
6247 (add_prefix): Use REX_OPCODE.
6248 (md_assemble): Likewise. Modify for changed rex_byte.
6249 (parse_insn): Split out of md_assemble.
6250 (parse_operands): Likewise.
6251 (swap_operands): Likewise.
6252 (optimize_imm): Likewise.
6253 (optimize_disp): Likewise.
6254 (match_template): Likewise.
6255 (check_string): Likewise.
6256 (process_suffix): Likewise.
6257 (check_byte_reg): Likewise.
6258 (check_long_reg): Likewise.
6259 (check_qword_reg): Likewise.
6260 (check_word_reg): Likewise.
6261 (finalize_imm): Likewise.
6262 (process_operands): Likewise.
6263 (build_modrm_byte): Likewise.
6264 (output_insn): Likewise.
6265 (output_branch): Likewise.
6266 (output_jump): Likewise.
6267 (output_interseg_jump): Likewise.
6268 (output_disp): Likewise.
6269 (output_imm): Likewise.
6271 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
6273 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6275 2002-03-06 Alan Modra <amodra@bigpond.net.au>
6277 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6278 relocs except when BFD64.
6280 * write.c (number_to_chars_bigendian): Don't abort when N is
6281 larger than sizeof (VAL).
6282 (number_to_chars_littleendian): Likewise.
6284 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6286 * config/tc-hppa.c (md_apply_fix3): Add cast.
6287 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6288 e_rrsel.
6290 2002-03-05 Paul Koning <pkoning@equallogic.com>
6292 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6293 (parse_ac5): New function for parsing float regs in float operand.
6294 (parse_expression): Remove attempt to make literals be octal.
6295 (parse_op_no_deferred): Support float literals.
6296 (parse_op): Reject attempts to refer to float regs.
6297 (parse_fop): New function, like parse_op but for float operand.
6298 (md_assemble): Add cases to parse float operands. Also fix
6299 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6301 2002-03-04 H.J. Lu <hjl@gnu.org>
6303 * config/obj-elf.c (special_section): Add .init_array,
6304 .fini_array and .preinit_array.
6306 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6307 .init_array and .fini_array.
6309 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6311 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6312 visibility.
6313 (obj_frob_symbol): Copy visibility.
6315 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6317 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6318 s_text.
6319 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6321 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6323 * po/es.po: Updated.
6325 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6327 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6328 only, undo the changes made on 2001-06-08, with the
6329 effect being that common or extern symbols are
6330 adjusted for embedded-PIC, but weak symbols are not.
6331 (md_estimate_size_before_relax: Likewise, with the effect
6332 that extern symbols are treated the same as weak symbols
6333 only if not embedded-PIC.
6334 (mips_fix_adjustable) Likewise, with the effect that
6335 weak or extern symbols are not adjusted for embedded-PIC.
6336 (md_apply_fix3): Tweak so that the case where value is zero
6337 is handled more correctly for embedded-PIC code.
6339 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6341 * doc/as.texinfo (Overview): Add missing @ifset IA64
6343 * configure.in (LINGUAS): Add es.po.
6344 * configure: Regenerate.
6345 * po/es.po: New file.
6347 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6349 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6350 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6351 and NO_PIC cases. Code cleanup.
6352 (macro2): Fix handling of 64bit register loads.
6354 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6356 * doc/as.texinfo: Add entry for IA64.
6357 * doc/c-ia64.texi: New file.
6359 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6361 * config/tc-hppa.c: Update copyright date.
6363 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6364 Remove references to chip manufacturers.
6365 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6366 Correct comments.
6367 (md_show_usage): Remove references to chip manufacturers. Mention
6368 -mpower4.
6369 (md_begin): Test power4 opcode flag bits.
6371 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6373 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6374 count exceeds prologue count.
6375 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6376 (unwind.label_prologue_count): New member.
6378 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6380 (get_saved_prologue_count): New function.
6381 (save_prologue_count): New function.
6382 (free_saved_prologue_count): New function.
6383 (dot_label_state): Record state label by calling save_prologue_count().
6384 (dot_copy_state): Restore prologue count by calling
6385 get_saved_prologue_count().
6386 (generate_unwind_image): Free up list of saved prologue
6387 counts by calling free_saved_prologue_counts().
6389 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6391 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6392 function declarations.
6394 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6396 * NEWS: Note that GASP is now deprecated.
6397 * Makefile.am: Do not build gasp-new by default.
6398 * Makefile.in: Regenerate.
6399 * doc/Makefile.am: Do not install gasp.info.
6400 * doc/Makefile.in: Regenerate.
6401 * gas/gasp.texi: Note that gasp is now deprecated.
6403 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6405 * NEWS: Mark 2.12 branch.
6407 2002-02-19 Tom Tromey <tromey@redhat.com>
6409 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6411 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6413 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6414 option input.
6416 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6418 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6419 Make bit size independent of architecture switch.
6420 (md_begin): Add warning for -m64 with -Aesa.
6421 (s390_md_end): Use renamed architecture defines.
6423 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6425 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6427 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6429 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6430 instead of CRIS.
6432 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6434 * config/tc-mips.c (md_estimate_size_before_relax): Really
6435 make sure we treat weak like extern only for ELF. (Fixes
6436 patch from 2001-07-25.)
6438 2002-02-15 Ben Elliston <bje@redhat.com>
6440 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6441 works as expected.
6443 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6445 * NEWS: Mention support for MMIX.
6447 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6449 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6450 a sequence of indpendent 'if' statements for easier debugging
6451 and future modification.
6453 2002-02-13 Matt Fredette <fredette@netbsd.org>
6455 * config/tc-m68k.c (md_show_usage): No longer display a
6456 hard-coded "68020" for the default CPU, instead display the
6457 canonical name of the true, configured default CPU.
6458 (m68k_elf_final_processing): Mark objects for sub-68020
6459 CPUs with the new EF_M68000 flag.
6461 2002-02-13 Andreas Schwab <schwab@suse.de>
6463 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6464 pc-relative relocations to merge sections in 64-bit mode.
6466 2002-02-13 Ben Elliston <bje@redhat.com>
6468 * NEWS: Document floating point number handling in gasp.
6469 * gasp.c: Include <assert.h> and "xregex.h".
6470 (is_flonum): New function.
6471 (chew_flownum): Likewise.
6472 (change_base): Consume flonums from the input, where possible.
6473 * doc/gasp.texi (Constants): Document floating point numbers.
6475 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6477 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6478 that implicitly use LR and RR selectors.
6480 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6482 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6483 and `epsw' as available on AM33 and above only.
6484 (other_register_name): Add logic to handle machine type encoded in
6485 reg_number.
6487 2002-02-11 Tom Rix <trix@redhat.com>
6489 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6490 xcoff64.
6492 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6494 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6495 Use all over.
6497 2002-02-11 Jan Hubicka <jh@suse.cz>
6499 * i386.c (md_assemble): Support 32bit address prefix.
6500 (i386_displacement): Likewise.
6501 (i386_index_check): Accept 32bit addressing in 64bit mode.
6503 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6505 * config/tc-sh.c (dot): Removed unused function.
6507 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6509 * Makefile.am: "make dep-am".
6510 * Makefile.in: Regenerate.
6511 * aclocal.m4: Regenerate.
6512 * config.in: Regenerate.
6513 * configure: Regenerate.
6514 * doc/Makefile.in: Regenerate.
6516 2002-02-10 Richard Henderson <rth@redhat.com>
6518 * doc/c-alpha.texi: New file.
6519 * doc/Makefile.am (CPU_DOCS): Add it.
6520 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6522 2002-02-09 Richard Henderson <rth@redhat.com>
6524 * config/tc-alpha.c (O_samegp): New.
6525 (USER_RELOC_P): Include it.
6526 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6527 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6528 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6529 (alpha_validate_fix): New.
6530 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6532 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6534 * doc/c-cris.texi: New.
6535 * doc/all.texi: @set CRIS.
6536 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6537 Include c-cris.texi.
6538 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6539 * doc/Makefile.in: Regenerate.
6541 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6543 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6544 determine if a number is a sign-extended 32-bit number.
6545 (load_register): Use IS_SEXT_32BIT_NUM.
6546 (macro): Check if load/store macro handling is using a
6547 constant 32-bit address on 64-bit address systems, and if
6548 so optimize the generation of that address.
6550 2002-02-08 Richard Henderson <rth@redhat.com>
6552 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6553 we've eliminated all foreign relocation types yet.
6554 (alpha_fix_adjustable): Likewise.
6556 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6558 Contribute sh64-elf.
6559 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6560 Stephen Clarke <Stephen.Clarke@st.com>
6561 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6562 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6563 * config/tc-sh.c (md_relax_table): Added default sizes for
6564 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6565 MOVI_16, MOVI_32 and MOVI_48.
6566 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6567 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6568 and MOVI_16.
6569 (shmedia_md_estimate_size_before_relax): Remove redundant
6570 blocks. Set fragP->fr_var even if relaxation type unchanged.
6571 Retain UNDEF_MOVI until expression decays to number.
6572 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6573 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6574 relocation types. Take fixP->fx_addnumber into account too.
6575 (shmedia_md_apply_fix): Likewise.
6576 (shmedia_md_convert_frag): Likewise.
6577 (shmedia_build_Mytes): Likewise.
6578 (sh64_consume_datalabel): Complain about nested datalabel.
6579 Support PIC relocs. Call sh_parse_name.
6580 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6581 in tc-sh.h to SHmedia reloc types.
6582 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6583 MOVI_GOTPC): New relaxation constants.
6584 (md_relax_table): Introduce relaxation directives for PIC-related
6585 constants.
6586 (sh_PIC_related_p): Handle datalabel.
6587 (sh_check_fixup): Choose SH5 PIC relocations.
6588 (sh_cons_fix_new): Added BDF_RELOC_64.
6589 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6590 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6591 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6592 current ISA is SHmedia, get 7 bytes.
6593 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6594 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6595 void function.
6596 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6597 shmedia_apply_fix3 and make void.
6598 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6599 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6600 as_bad.
6601 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6602 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6603 2001-03-14 DJ Delorie <dj@redhat.com>
6604 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6605 * doc/Makefile.in(CPU_DOCS): Ditto.
6606 * doc/c-sh64.texi: New file.
6607 * doc/as.texinfo: Add SH64 support.
6608 2001-03-13 DJ Delorie <dj@redhat.com>
6609 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6610 A_REUSE_PREV so that its purpose is more obvious.
6611 (shmedia_build_Mytes): Ditto.
6612 2001-03-07 DJ Delorie <dj@redhat.com>
6613 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6614 before processing.
6615 (sh64_vtable_inherit): Ditto.
6616 (strip_datalabels): New, strip "datalabel" from given line.
6617 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6618 pseudos.
6619 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6620 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6621 call ...
6622 (shmedia_build_Mytes): ... to here.
6623 2001-03-06 DJ Delorie <dj@redhat.com>
6624 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6625 is a generic one.
6626 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6627 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6628 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6629 address by one in call to dwarf2_emit_insn.
6630 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6631 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6632 alignment handling broken by imported changes.
6633 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6634 (sh64_handle_align): Declare.
6635 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6636 (sh64_max_mem_for_rs_align_code): Declare.
6637 (enum sh64_isa_values): Moved here from tc-sh64.c.
6638 (md_do_align): Define.
6639 (sh64_do_align): Declare.
6640 (struct sh64_tc_frag_data): New.
6641 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6642 changed.
6643 (TC_FRAG_INIT): Change to set new datatype.
6644 (struct sh64_segment_info_type): Rename member
6645 last_flushed_location to last_contents_mark. All users changed.
6646 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6647 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6648 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6649 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6650 of unsetting seen_insn.
6651 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6652 call sh64_update_contents_mark.
6653 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6654 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6655 enum sh64_isa_values.
6656 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6657 (emitting_crange): Boolean guard moved to file scope from function
6658 scope in sh64_set_contents_type.
6659 (s_sh64_abi): New.
6660 (sh64_update_contents_mark): New; most split out from
6661 sh64_flush_pending_output.
6662 (shmedia_md_end): Call sh64_update_contents_mark. Set
6663 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6664 (sh64_do_align): New function.
6665 (sh64_max_mem_for_rs_align_code): New function.
6666 (sh64_handle_align): Rename from shmedia_do_align. Make
6667 non-static. Add head comment. Emit zero bytes for n bytes modulo
6668 four. Change return-type to void.
6669 (shmedia_elf_new_section): Remove.
6670 (shmedia_md_assemble): Call sh64_update_contents_mark.
6671 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6672 new frag. Call sh64_update_contents_mark after making the new
6673 frag.
6674 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6675 and sh_flush_pending_output.
6676 (sh64_flag_output): Also call md_flush_pending_output, but add
6677 condition on not emitting_crange.
6678 (sh64_tc_cons_fix_new): Remove.
6679 2001-01-12 Nick Clifton <nickc@redhat.com>
6680 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6681 alignment handling scheme imported from sourceware.
6682 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6683 * config/tc-sh64.h (TARGET_FORMAT): Define.
6684 (sh64_target_format): Prototype.
6685 * config/tc-sh64.c (sh64_target_mach): New function.
6686 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6687 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6688 zero_address_frag instead of copying the frag of the symbol.
6689 (shmedia_frob_file_before_adjust): Ditto.
6690 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6691 to valueT to remove signedness.
6692 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6693 headers to output_bfd. Do not evaluate symbols if final is false;
6694 do emit fixups.
6695 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6696 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6697 to the current frag, call shmedia_md_convert_frag to emit fixups
6698 and make frag_wane neutralize the frag. Update comments.
6699 * config/tc-sh.c (md_convert_frag): Change caller of
6700 shmedia_md_convert_frag.
6701 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6702 * config/tc-sh64.h: Tweak comments and correct formatting.
6703 * config/tc-sh64.c: Ditto.
6704 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6705 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6706 for the no-relocation case.
6707 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6708 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6709 wrappers.
6710 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6711 comment.
6712 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6713 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6714 expansion.
6715 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6716 Correct comment.
6717 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6718 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6719 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6720 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6721 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6722 if reloc is emitted.
6723 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6724 New options plus bugfixes.
6725 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6726 "-expand-pt32".
6727 (md_parse_option): Handle new options.
6728 (md_show_usage): Add blurb for new options.
6729 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6730 (sh64_expand, sh64_pt32): New variables.
6731 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6732 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6733 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6734 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6735 <resolved previously-pc-relative relocs>: Handle
6736 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6737 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6738 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6739 points to SHcompact code.
6740 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6741 SH64PCREL16)>: Check that ISA of what operand points at and
6742 PTA/PTB matches, or emit error.
6743 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6744 SHMEDIA_BFD_RELOC_PT.
6745 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6746 operand.
6747 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6748 condition for MOVI expansion.
6749 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6750 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6751 sh64_expand.
6752 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6753 fixup.
6754 (sh64_target_format): Error-check setting of sh64_pt32 and
6755 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6756 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6757 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6758 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6759 * config/tc-sh64.c: Improve comments.
6760 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6761 not say the linker will check correctness of PTA/PTB expansion.
6762 (shmedia_md_end): Make non-static.
6763 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6764 prototype.
6765 * config/tc-sh.c (sh_finalize): Remove.
6766 * config/tc-sh.h (md_end): Do not define.
6767 Remove prototype for sh_finalize.
6768 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6769 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6770 sh64_section_data container when storing section type in tdata
6771 field in elf_section_data.
6772 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6773 EF_SH5.
6774 * Makefile.am: Update dependencies.
6775 * Makefile.in: Regenerate.
6776 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6777 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6778 dwarf2_emit_insn call with test on debug_type.
6779 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6780 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6781 CRT_SH5_ISA32 sticky for 64-bit.
6782 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6783 Generate .crange sections when switching ISA mode or emitting
6784 constants in same section as code.
6785 * config/tc-sh64.c: Reformat structure definitions.
6786 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6787 variables.
6788 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6789 to emit a .cranges descriptor when contents type changes. Only
6790 emit error if changing contents type and -no-mix is in effect.
6791 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6792 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6793 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6794 sh64_flush_last_crange over sections.
6795 When checking main symbol of datalabel symbol, check for
6796 STO_SH5_ISA32, not ISA type of section in definition.
6797 (shmedia_frob_file_before_adjust): Check main symbol for
6798 STO_SH5_ISA32; don't check ISA type of section in definition.
6799 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6800 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6801 .cranges entries have been output.
6802 (shmedia_elf_new_section): Just call md_flush_pending_output.
6803 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6804 fix. Do not set tc_segment_info_data.in_code for section. Call
6805 sh64_set_contents_type for SHmedia code.
6806 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6807 false. Call md_flush_pending_output.
6808 (sh64_target_format): Check that -no-mix and
6809 -shcompact-const-crange are used in sane combination with other
6810 options.
6811 (shmedia_md_pcrel_from_section): Check type of fix for how to
6812 adjust pc-relative.
6813 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6814 not ISA type of section in definition.
6815 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6816 hold contents-type state.
6817 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6818 (sh64_flush_pending_output): Declare.
6819 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6820 (sh64_tc_cons_fix_new): Declare.
6821 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6822 call sh64_flag_output.
6823 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6824 call sh64_set_contents_type to mark SHcompact code and set
6825 seen_insn.
6826 (md_longopts): New options "-no-mix" and
6827 "-shcompact-const-crange".
6828 (md_parse_option): Handle new options.
6829 (md_show_usage): Add blurb for new options.
6830 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6831 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6832 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6833 (sh64_last_insn_frag): New.
6834 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6835 to get frag for insn opcode for generating fixups; do not assume it
6836 is the same frag.
6837 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6838 for new insn.
6839 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6840 section.
6841 (TC_FRAG_TYPE): Define as fragS *.
6842 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6843 (sh64_last_insn_frag): Declare.
6844 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6845 not == NULL before dereferencing.
6846 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6847 Get rid of BFD section flag and EF_SH64_ABI64.
6848 * config/tc-sh64.c (shmedia_frob_section_type): Use
6849 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6850 communicate the section as containing SHmedia code. Describe why.
6851 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6852 EF_SH64 regardless of ABI.
6853 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6854 in error message. Handle resolved expressions for
6855 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6856 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6857 (shmedia_check_limits): Handle BFD_RELOC_64.
6858 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6859 a STO_SH5_ISA32 symbol, only the BFD value.
6860 2000-12-11 Ben Elliston <bje@redhat.com>
6861 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6862 dwarf2_generate_asm_lineno.
6863 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6864 Handle PC-relative MOVI expansions with assembler relaxation.
6865 Generate PC-relative relocs from 16-bit PC-relative expressions.
6866 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6867 (shmedia_md_pcrel_from_section): ...here.
6868 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6869 turned completely resolved. Adjust relocation type for 16-bit
6870 immediate operands that has turned PC-relative. Adjust back for
6871 MD_PCREL_FROM_SECTION being applied twice.
6872 (shmedia_md_convert_frag): Always emit reloc for expression with
6873 global or weak symbol. Handle relaxation result for PC-relative
6874 expressions.
6875 (shmedia_md_estimate_size_before_relax): An expression with a weak
6876 or global symbol can not be relaxed. Break out tests for
6877 relaxable symbol into variable sym_relaxable.
6878 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6879 UNDEF_MOVI)>: Break out any PC-relative expression and change
6880 relaxation type.
6881 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6882 opjp.
6883 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6884 MOVI expansion. If X_op_symbol of the immediate expression is
6885 set, make an expression symbol for the argument to frag_var.
6886 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6887 relaxations.
6888 (END): Adjust for new relaxations.
6889 (md_relax_table): Add entries for new relaxations.
6890 2000-12-07 Ben Elliston <bje@redhat.com>
6891 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6892 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6893 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6894 SHORI operand offsets in PT/PTA/PTB expansions.
6895 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6896 Implement DataLabel semantics.
6897 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6898 shmedia_frob_file_before_adjust.
6899 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6900 (DATALABEL_SUFFIX): Define.
6901 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6902 symbol list to update "datalabel" symbols to their main symbol
6903 counterparts.
6904 (shmedia_frob_file_before_adjust): New.
6905 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6906 undefined and set STT_DATALABEL.
6907 (sh64_frob_label): Initialize TC symbol field.
6908 (sh64_consume_datalabel): Actually implement semantics. New
6909 parameter operandf, call it instead of expression.
6910 (sh64_exclude_symbol): New.
6911 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6912 to sh64_consume_datalabel.
6913 (tc_symbol_new_hook): Define to tc_frob_symbol.
6914 (TC_SYMFIELD_TYPE): Define to symbolS *.
6915 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6916 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6917 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6918 case.
6919 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6920 generating dwarf2 debug information.
6921 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6922 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6923 elf64-sh64 for the 64-bit ABI.
6924 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6925 option.
6926 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6927 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6928 case-insensitivity.
6929 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6930 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6931 (enum sh64_abi_values): New type.
6932 (enum sh64_isa_values): New type.
6933 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6934 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6935 (sh64_abi): Replace shmedia_64.
6936 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6937 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6938 (s_sh64_mode): Check validity for this target.
6939 (sh64_target_format): Initialize defaults for ISA and ABI.
6940 Fallback to old object format if no SH64 ISA or ABI has been
6941 specified.
6942 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6943 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6944 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6945 * config/tc-sh64.h: Fix typo in comment.
6946 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6947 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6948 <PT fixups for absolute values>: Size will be longest, not
6949 shortest.
6950 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6951 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6952 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6953 and l1 to hold lowercase of two first characters. Change all
6954 remaining TO_LOWER to tolower.
6955 * config/tc-sh64.c (TO_LOWER): Delete.
6956 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6957 (md_parse_name): Define.
6958 (sh64_consume_datalabel): Declare.
6959 (DOLLAR_DOT): Define.
6960 * config/tc-sh64.c (shmedia_parse_exp): New.
6961 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6962 (shmedia_parse_reg): Remove const from src
6963 parameter.
6964 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6965 (shmedia_md_assemble): Ditto for op_end variable.
6966 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6967 Use shmedia_parse_exp, not parse_exp.
6968 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6969 parameter. All callers changed.
6970 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6971 callers changed.
6972 (shmedia_parse_reg): Put first two character in local variables.
6973 Use tolower, not TO_LOWER. If no register is found and argtype
6974 indicates a control register, scan shmedia_creg_table
6975 case-insensitive.
6976 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6977 * Makefile.am (CPU_TYPES): Add sh64.
6978 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6979 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6980 Regenerate dependencies.
6981 * Makefile.in: Regenerate.
6982 * configure.in: Add support for sh64-*-elf*.
6983 * configure: Regenerate.
6984 * config/tc-sh64.h: New.
6985 * config/tc-sh64.c: New.
6986 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6987 .mode, .isa and .uaquad.
6988 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6989 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6990 [HAVE_SH64] (END): Define as 10.
6991 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6992 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6993 MOVI_64): Define.
6994 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6995 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6996 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6997 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6998 Define.
6999 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
7000 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
7001 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
7002 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
7003 SHmedia instructions. Handle state-change after switching to
7004 SHcompact.
7005 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
7006 (md_parse_option) [HAVE_SH64]: Parse new options.
7007 (md_show_usage) [HAVE_SH64]: Show usage of new options.
7008 (md_convert_frag) [HAVE_SH64] <default>: Call
7009 shmedia_md_convert_frag instead of abort.
7010 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
7011 BFD_RELOC_SH_SHMEDIA_CODE.
7012 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
7013 SHcompact or SHmedia code.
7014 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
7015 shmedia_md_apply_fix instead of abort.
7016 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
7017 result from calling shmedia_md_estimate_size_before_relax instead
7018 of calling abort.
7019 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
7020 do the work.
7021 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
7022 shmedia_init_reloc and do nothing more if it returns non-zero.
7023 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
7024 * po/POTFILES.in: Regenerate.
7025 * po/gas.pot: Regenerate.
7027 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
7029 * config/tc-sh.c (parse_at): Install the correct version of
7030 2002-02-04's patch.
7032 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
7033 assume fixP->fx_subsy is non-NULL.
7035 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
7037 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
7038 A_DISP_PC_ABS, and adjust it by -4.
7039 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
7040 expected.
7041 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
7042 the operand type is not A_DISP_PC_ABS.
7044 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7046 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
7047 common and weak symbols. Handle common and weak symbols as
7048 undefined symbols with regards to GREG handling and merging.
7049 (mmix_frob_file): Ditto.
7051 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7053 * configure.in (hppa-*-netbsd*): New target.
7054 * configure: Regenerate.
7055 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
7057 2002-02-02 Alan Modra <amodra@bigpond.net.au>
7059 * config/tc-v850.c: Add missing prototypes amd use old-style
7060 function definitions.
7061 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
7062 (sdata_section tdata_section, zdata_section, sbss_section,
7063 tbss_section, zbss_section, rosdata_section, rozdata_section,
7064 scommon_section, tcommon_section, zcommon_section,
7065 call_table_data_section, call_table_text_section): Delete.
7066 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
7067 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
7068 v850_call_table_data, v850_call_table_text): Delete.
7069 (struct v850_seg_entry): New.
7070 (v850_seg_table): New.
7071 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
7072 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
7073 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
7074 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
7075 (do_v850_seg): New.
7076 (v850_seg): New.
7077 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
7078 recording of alignment.
7079 (md_pseudo_table): Use v850_seg.
7080 (md_begin): Don't init .call_table_data and .call_table_text here.
7081 Set v850_seg_table bss entry.
7083 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7085 Support on-demand global register allocation by passing on
7086 base-plus-offset relocs to the linker.
7087 * config/tc-mmix.c: Tweak and fix typos in comments.
7088 (allocate_undefined_gregs_in_linker): New variable.
7089 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
7090 (md_longopts): Add --linker-allocated-gregs.
7091 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
7092 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
7093 (md_show_usage): Update text for -x. Add text for
7094 --linker-allocated-gregs.
7095 (tc_gen_reloc): Derive default value for addend from val and
7096 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
7097 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
7098 GREG if allocate_undefined_gregs_in_linker.
7099 * doc/as.texinfo (Overview) <Target MMIX options>: Add
7100 --linker-allocated-gregs.
7101 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
7102 --linker-allocated-gregs. Mention that it's implied by -x.
7103 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
7104 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
7106 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
7108 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7110 * Makefile.am: Run "make dep-am"
7111 * Makefile.in: Regenerate.
7113 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7115 * config/tc-or32.c: New file.
7116 * config/tc-or32.h: New file.
7117 * configure.in: Add support for or32 targets.
7118 * configure: Regenerate.
7119 * config/obj-coff.c: Add support for or32 targets.
7120 * config/obj-coff.h: Add support for or32 targets.
7121 * Makefile.am: Add support for or32 targets.
7122 * Makefile.in: Regenerate.
7123 * NEWS: Mention support for OpenRISC.
7124 * doc/Makefile.in: Regenerate.
7125 * po/POTFILES.in: Regenerate.
7126 * po/gas.pot: Regenerate.
7128 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
7130 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
7131 and mod.
7133 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7135 * config/tc-mips.c (tc_gen_reloc): Arrange for
7136 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
7137 their LO16 parts, even for ELF.
7139 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
7141 * config/tc-i386.c: Protect definitions of true and false
7142 from redefinition.
7144 2002-01-28 Jakub Jelinek <jakub@redhat.com>
7146 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
7147 made because of .weak, if they are neither defined nor used in any
7148 way.
7150 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7152 * configure: Regenerated.
7154 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7156 * doc/Makefile.am (install): Depend on install-info.
7157 * doc/Makefile.in: Regenerate.
7159 2002-01-26 Nick Clifton <nick@redhat.com>
7161 * po/fr.po: Updated version
7163 2002-01-24 Kazu Hirata <kazu@hxi.com>
7165 * config/tc-h8300.c (check_operand): Don't print a warning
7166 when a valid 24-bit address is given to a 16-bit address
7167 operand.
7169 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
7171 * config/tc-sh.c (sh_elf_suffix): Removed.
7172 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
7173 sh_end_of_match, sh_parse_name): New functions.
7174 (sh_elf_cons): Simplify.
7175 (parse_exp): Reject misplaced PIC operands.
7176 (md_undefined_symbol): Simplify.
7177 (sh_fix_adjustable): Let @GOTOFF be adjusted.
7178 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
7179 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
7180 Complain if subsy remains at the end.
7181 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
7182 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
7184 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
7186 * config/tc-mn10300.c (xr_registers): Move `pc'...
7187 (other_registers): ... here.
7189 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7191 * Makefile.am: Run "make dep-am".
7192 * Makefile.in: Regenerate.
7193 * gas/po/POTFILES.in: Regenerate.
7195 2002-01-21 DJ Delorie <dj@redhat.com>
7197 * config/obj-coff.c (obj_coff_init_stab_section): Make the
7198 stabstr_name allocation permanent, as it will be referenced from
7199 the section hash.
7201 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7203 * configure.in (ia64-*-netbsd*): New target.
7204 * configure: Regenerate.
7206 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
7208 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
7209 to @dots call.
7210 <Detailed description, ARM options>: Ditto.
7211 * doc/c-arm.texi (ARM Options): Ditto.
7213 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7215 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
7216 do_mia, do_mar and do_mra respectively.
7217 (do_mav_*): Renamed from do_c_*.
7218 (mav_reg_required_here, mav_parse_offset): Renamed from
7219 cirrus_reg_required_here and cirrus_parse_offset respectively.
7220 (MAV_MODE?): Renamed from CIRRUS_MODE?.
7222 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7223 Keith Walker <keith.walker@arm.com>
7225 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
7226 (insns): Add pattern for bxj instruction.
7227 (do_bxj): New function.
7228 (arm_cpus): Add arm926ej.
7229 (arm_archs): Add armv5tej.
7231 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7233 * doc/c-arm.texi: Add new fpe options to list of supported flags.
7235 2002-01-19 Keith Walker <keith.walker@arm.com>
7237 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
7239 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7241 * NEWS: Mention new ARM command-line options and VFP support.
7243 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
7244 uses changed.
7245 (ARM_CEXT_MAVERICK): Similarly.
7246 (ARM_ANY): Now means any core instruction.
7247 (CPU_DEFAULT): Default to ARM_ANY.
7248 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
7249 (pic_code): Declare for all object types. Make type int.
7250 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
7251 (march_fpu_opt, mfpu_opt): Declare.
7252 (md_longopts): Tidy up conditional definitions.
7253 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
7254 (arm_long_opts): New tables.
7255 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
7256 (arm_parse_extension): New function.
7257 (md_parse_option): Rewrite using new table-driven system.
7258 (md_show_usage): Use new table-driven system.
7259 (md_begin): Calculate cpu_variant from command line option data.
7260 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
7261 command-line options.
7262 * doc/c-arm.texi: Likewise.
7264 2002-01-18 Andreas Jaeger <aj@suse.de>
7266 * as.c (parse_args): Update year.
7268 2002-01-17 Timothy Wall <twall@alum.mit.edu>
7270 * config/tc-tic54x.c (encode_address): Add a more informative
7271 warning about incorrect syntax.
7273 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7275 * po/gas.pot: Regenerate.
7277 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7279 * macro.c (get_any_string): Add no-c-format comment to prevent
7280 confusion when translating string.
7281 * gasp.c (get_any_string): Add no-c-format comment to prevent
7282 confusion when translating string.
7284 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7285 Johannes Stezenbach <js@convergence.de>
7286 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7287 matched before the shorter ones.
7288 (my_getSmallParser): Fix handling of nested parentheses in
7289 percent_op's. Code cleanup.
7290 (my_getPercentOp): New function, code from my_getSmallParser.
7291 (my_getSmallExpression): Fix handling of closing parentheses.
7292 Code cleanup. Better comments.
7294 2002-01-16 Nick Clifton <nickc@redhat.com>
7296 po/tr.po: New file: Turkish translation.
7297 configure.in (LINGUAS): Add "tr".
7298 configure: Regenerate.
7300 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7302 Support for VFP instructions
7303 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7304 (cp_address_required_here): New argument wb_ok. When false, do not
7305 accept write-back forms of addressing. Change all callers.
7306 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7307 (FPU_VFP_EXT_V2): Define.
7308 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7309 Define in terms of above.
7310 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7311 (vfp_reg): New struct.
7312 (vfp_regs): New array of registers.
7313 (insns): Add VFP instructions.
7314 (sn_table): New array of VFP single-precision register names.
7315 (dn_table): New array of VFP double-precision register names.
7316 (all_reg_maps): Add the new register tables.
7317 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7318 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7319 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7320 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7321 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7322 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7323 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7324 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7325 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7326 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7327 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7328 (do_vfp_sp_dp_cvt): New functions.
7329 (md_begin): Set soft-float flag for appropriate VFP work.
7330 (md_atof): Handle VFP-format doubles.
7331 (md_parse_option): Handle VFP command-line options.
7332 (md_show_usage): Display VFP command-line options.
7334 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7336 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7337 various command line options.
7339 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7341 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7342 vtinherit relocs.
7343 (xstormy16_md_apply_fix3): Do not return a value.
7345 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7347 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7348 the -EL/-EB option that matches the target's endianness.
7349 (md_parse_option): Likewise.
7351 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7353 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7354 is not dependent on ARM_BI_ENDIAN.
7356 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7358 * tc-arm.c (all error messages): Normalize capitalization of messages.
7360 * tc-arm.h (md_operand): Delete define.
7361 * tc-arm.c (in_my_get_expression): New static variable.
7362 (my_get_expression): Set and clear it.
7363 (md_operand): New function. If called from my_get_expression
7364 put the error in inst.error.
7365 (output_inst): Now takes argument of instruction being assembled.
7366 Print it out with any error message.
7367 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7368 with '=' syntax.
7369 (end_of_line): Don't update inst.error if it is already set.
7371 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7373 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7374 op that can be translated into a mvn instruction.
7376 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7378 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7379 setting default md.flags.
7380 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7381 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7382 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7383 for 32 bit unwind info blocks.
7384 (generate_unwind_image): Add support for different types
7385 of unwind images (32 bits and/or big-endian).
7386 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7387 (ia64_target_format): Add support for hpux target formats.
7388 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7389 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7390 SHT_FINI_ARRAY elf section types.
7392 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7394 * tc-arm.c (struct reg_entry): Move before prototypes.
7395 (int_register, cp_register, fp_register): Delete.
7396 (reg_table): Delete. Replaced with ...
7397 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7398 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7399 (mav_dspsc_table): ... one table per register set.
7400 (arm_reg_hsh): Delete.
7401 (struct reg_map): New structure.
7402 (all_reg_maps): New array.
7403 (enum arm_reg_type): New enums.
7404 (build_reg_hsh): New function.
7405 (insert_reg_alias): Use hash table passed by caller. Adjust all
7406 callers.
7407 (create_register_alias): New function, split out from ...
7408 (md_assemble): ... here.
7409 (md_begin): Build new register hash tables.
7410 (arm_reg_parse): New argument for the hash table to search. Adjust all
7411 callers.
7412 (arm_reg_parse_any): New function.
7413 (co_proc_number): Look up the processor number in the processor hash
7414 table.
7415 (cirrus_regtype): Delete.
7416 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7417 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7418 (ARM_EXT_MAVERICKsc_register): Delete.
7419 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7420 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7421 functions.
7422 (do_c_triple_4, do_c_triple_5): Delete.
7423 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7424 (do_c_quad_6): Delete.
7425 (do_c_quad_6[ab]): New functions.
7426 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7427 arguments to use new register parsing methods.
7428 (cirrus_reg_required_here): Likewise.
7429 (insns): Reclassify cirrus maverick worker functions.
7430 (cirrus_valid_reg): Delete.
7432 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7434 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7435 (sh*-*-netbsdelf*): New target.
7436 * configure: Regenerate.
7437 * tc-sh.h: Update copyright years.
7438 (TARGET_FORMAT): Add version for TE_NetBSD.
7440 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7442 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7443 negative.
7445 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7447 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7448 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7450 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7452 * tc-mips.c (mips_cprestore_valid): New flag.
7453 (mips_frame_reg_valid): New flag.
7454 (macro) [M_JAL_2]: Check both flags.
7455 [M_JAL_A]: Likewise.
7456 (s_cprestore): Set mips_cprestore_valid.
7457 (tc_get_register): If setting mips_frame_reg, set
7458 mips_frame_reg_valid and clear mips_cprestore_valid.
7459 (s_mips_ent): Clear both flags.
7460 (s_mips_end): Clear both flags.
7462 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7464 * write.c (write_object_file): Make use of bfd_section_list_remove.
7465 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7466 * config/tc-mmix.c (mmix_frob_file): Likewise.
7468 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7470 * configure.in (i386-*-netbsdelf*): Collapse target into...
7471 (i386-*-netbsd*): ...this. Add support for x86-64.
7472 * configure: Regenerated.
7474 2002-01-03 matthew green <mrg@redhat.com>
7476 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7478 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7480 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7481 NULL frag link.
7483 For older changes see ChangeLog-0001
7484 \f
7485 Local Variables:
7486 mode: change-log
7487 left-margin: 8
7488 fill-column: 74
7489 version-control: never
7490 End: