1 2003-23-12 Paul Brook <paul@codesourcery.com>
3 * config/tc-arm.c (arm_archs): Add armv6.
4 * doc/c-arm.texi: Document -march=armv6.
6 2003-12-20 Nick Clifton <nickc@redhat.com>
8 * config/tc-ppc.c (md_apply_fix3): Handle the case where a
9 .byte directive generates a pc-relative relocation.
11 2003-12-19 Nick Clifton <nickc@redhat.com>
12 Andreas Schwab <schwab@suse.de>
14 * messages.c (as_perror): Save errno around library calls.
15 * input-file.c [BFD_ASSEMBLER]: Set the BFD error to
16 bfd_error_system_call before each call to as_perror.
17 (input_file_open): Simplify the error reporting code to just use
19 * output-file.c (output_file_create) [BFD_ASSEMBLER]: Set the BFD
20 error to bfd_error_system_call before calling as_perror.
21 (output_file_close) [BFD_ASSEMBLER]: Likewise.
22 (output_file_append) [BFD_ASSEMBLER]: Likewise.
23 * listing.c (listing_print) [BFD_ASSEMBLER]: Likewise.
25 2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
27 Add m32r-linux and PIC support. Add new ABI that uses RELA.
28 * configure.in: Add m32r-linux targets.
29 * configure: Regenerate.
30 * config/tc-m32r.c (md_parse_option): Add -KPIC option.
31 (tc_gen_reloc): Added.
32 (debug_sym, md_estimate_size_before_relax, md_convert_frag,
33 md_pcrel_from_section, m32r_fix_adjustable): Changed for PIC.
34 * config/tc-m32r.h (tc_gen_reloc, EXTERN_FORCE_RELOC): Undefined.
35 (TC_HANDLES_FX_DONE, TC_FIX_ADJUSTABLE, TC_RELOC_RTSYM_LOC_FIXUP):
37 * doc/c-m32r.texi: Document -KPIC option.
38 * NEWS: Mention the support m32r Linux and PIC.
40 2003-12-18 Nick Clifton <nickc@redhat.com>
42 * input-file.c (input_file_open): Remove call to stat().
43 Add a check for getc() failing, and catch the case where the
44 failure is due to an attempt to read a directory.
46 2003-12-18 Richard Sandiford <rsandifo@redhat.com>
48 * config/tc-mips.c (mips_need_elf_addend_fixup): Delete.
49 (md_apply_fix3): Remove bfd_install_relocation workarounds.
50 (tc_gen_reloc): Likewise. Factor handling of pc-relative relocations
51 and treat fx_addnumber as relative to the relocation address.
53 2003-12-18 Richard Sandiford <rsandifo@redhat.com>
55 * config/tc-mips.c (s_change_section): When parsing the MIPS-specific
56 .section syntax, map SHT_MIPS_DWARF to SHT_PROGBITS.
58 2003-12-17 Mark Mitchell <mark@codesourcery.com>
60 * config/tc-arm.c (arm_archs): Change "armv6" to "armv6j".
61 * doc/c-arm.texi (ARM Options): Likewise.
63 2003-12-17 Nick Clifton <nickc@redhat.com>
65 * config/tc-m32r.c (error_explicit_parallel_conflicts): Rename
66 to 'ignore_parallel_conflicts'.
67 (md_longopts): Change option names as well.
68 (md_parse_option): Separate the warn_explicit and ignore
69 parallel conflicts options.
70 (md_show_usage): Update descriptions of these options.
71 (first_writes_to_seconds_operands): Do not run this check if
72 ignoring parallel conflicts.
73 (assemble_two_insns): Remove code that checked
74 error_explicit_parallel_conflicts.
75 * doc/c-m32r.texi: Update descriptions of the options.
77 2003-12-16 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
79 * tc-arm.c (do_adr): Do not adjust pc by -8 if TE_WINCE is
83 2003-12-15 Christian Groessler <chris@groessler.org>
85 * config/tc-z8k.c (struct z8k_exp): Remove, not used anywhere.
86 (ctrl_table): Add "flags" keyword and some comments.
87 (flag_table): Convert to uppercase.
88 (get_flags_operand): Be case insensitive.
89 (get_interrupt_operand): Be case insensitive. Support notation
90 where the inperrupt arguments are separated by commas.
91 (get_operands): Check whether get_flags_operand consumed all
92 arguments. Return failure if get_ctrl_operand didn't recognize a
93 valid control register.
94 (get_specific): Add case CLASS_CTRL: Test for valid control
95 register for ldctlb opcode.
96 (build_bytes): Check for valid control registers.
98 2003-12-15 Nick Clifton <nickc@redhat.com>
100 * config/obj-aout.c (obj_crawl_symbol_chain): Skip defined
101 symbols which resolve to symbolic values.
103 2003-12-13 Alan Modra <amodra@bigpond.net.au>
105 * config/obj-elf.c: Convert to C90, remove unneeded prototypes and
107 * config/obj-elf.h: Remove PARAMS.
109 * read.c (s_lcomm_internal): Make global.
110 * read.h (s_lcomm_internal): Declare.
111 * config/obj-elf.c (elf_pseudo_table): Handle lcomm.
112 (obj_elf_lcomm): New function.
114 2003-12-13 Alan Modra <amodra@bigpond.net.au>
116 * read.c: Remove unneeded prototypes.
117 (s_comm): Split out code to..
118 (s_comm_internal): ..here. Tidy error returns. Rearrange so that
119 "name" from input line may be used in more places. Merge code
120 testing for valid size from elf_common. Merge code from
121 s_lcomm_internal. Call comm_parse_extra.
122 (bss_alloc): New function, split out of s_lcomm_internal and
124 (parse_align): Likewise.
125 (s_lcomm_internal): Rewrite.
126 (s_lcomm, s_lcomm_bytes): Use s_comm_internal.
127 * read.h (bss_alloc, parse_align, s_comm_internal): Declare.
128 * config/obj-elf.c (elf_common): Split out code to..
129 (elf_common_parse): ..here. Remove code common to s_comm_internal,
130 parse_align and bss_alloc. Rearrange and Tidy.
131 * config/tc-alpha.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Define.
133 2003-12-10 Zack Weinberg <zack@codesourcery.com>
135 * tc-ppc.c (md_assemble): Rewrite comment about optional operands
136 to indicate that 'all or none' is also handled. Pluralize a
137 word in another comment.
139 2003-12-10 Paul Brook <paul@codesourcery.com>
141 * config/tc-arm.c (FPU_MAVERICK): Define.
142 (FPU_ARCH_MAVERICK): Define.
143 (arm_float_abi): Define.
144 (mfloat_abi_opt): New variable.
145 (md_begin): Use them.
146 (arm_opts): Add msoft-float and mhard-float.
147 (arm_cpus): Use FPU_ARCH_MAVERICK.
148 (arm_fpus): Add maverick.
149 (arm_float_abis): Add.
150 (arm_parse_float_abi): New function.
151 (arm_long_options): Add mfloat-abi.
152 * doc/as.texinfo: Document -mfloat-abi=.
153 * doc/c-arm.text: Ditto. Menution -fpu=maverick.
155 2003-12-09 Paul Brook <paul@codesourcery.com>
157 * config/tc-arm.c (do_umaal): Fix typo.
159 2003-12-06 Kazu Hirata <kazu@cs.umass.edu>
161 * dwarf2dbg.c: Convert to ISO-C.
165 2003-12-06 Richard Sandiford <rsandifo@redhat.com>
167 * config/tc-mips.c (macro): Switch misordered call to frag_grow()
168 and setting of tc_fr_offset.
170 2003-12-05 Ricardo Anguiano <anguiano@codesourcery.com>
171 Mark Mitchell <mark@codesourcery.com>
172 Richard Earnshaw <rearnsha@arm.com>
175 * config/tc-arm.c (ARM_EXT_V6): New macro.
176 (ARM_ARCH_V6): Likewise.
177 (SHIFT_IMMEDIATE): Likewise.
178 (SHIFT_LSL_OR_ASR_IMMEDIATE): Likewise.
179 (SHIFT_ASR_IMMEDIATE): Likewise.
180 (SHIFT_LSL_IMMMEDIATE): Likewise.
181 (do_cps): New function.
183 (do_ldrex): Likewise.
184 (do_pkhbt): Likewise.
185 (do_pkhtb): Likewise.
186 (do_qadd16): Likewise.
189 (do_sxtah): Likewise.
191 (do_setend): Likewise.
192 (do_smlad): Likewise.
193 (do_smlald): Likewise.
194 (do_smmul): Likewise.
198 (do_ssat16): Likewise.
199 (do_usat16): Likewise.
200 (do_strex): Likewise.
201 (do_umaal): Likewise.
202 (do_cps_mode): Likewise.
203 (do_cps_flags): Likewise.
204 (do_endian_specifier): Likewise.
205 (do_pkh_core): Likewise.
207 (do_sat16): Likewise.
208 (insns): Add V6 instructions.
209 (do_t_cps): New function.
210 (do_t_cpy): Likewise.
211 (do_t_setend): Likewise.
212 (THUMB_CPY): New macro.
213 (tinsns): Add V6 instructions.
214 (decode_shift): Handle V6 restricted-shift options.
215 (thumb_mov_compare): Support CPY.
216 (arm_cores): Add arm1136js and arm1136jfs.
217 (arm_archs): Add armv6.
218 (arm_fpus): Add arm1136jfs.
219 * doc/c-arm.texi (ARM Options): Mention arm1136js, arm1136jfs, and
222 2003-12-06 Christian Groessler <chris@groessler.org>
224 * config/tc-z8k.c (parse_reg): Be case insensitive when checking
226 (get_ctrl_operand): Be case insensitive when checking ctrl names.
228 2003-12-05 Nick Clifton <nickc@redhat.com>
230 * config/tc-sh.c (md_show_usage): Fix compilation errors
231 introduced by the previous delta.
233 2003-12-03 Alexandre Oliva <aoliva@redhat.com>
235 * config/tc-sh.c: Add support for sh4a and no-fpu variants.
236 * testsuite/gas/sh/basic.exp: Call tests for sh4a.
237 * testsuite/gas/sh/{err-sh4a-fp.s, err-sh4a.s,
238 err-sh4al-dsp.s, sh4a-dsp.d, sh4a-dsp.s, sh4a-fp.d,
239 sh4a-fp.s, sh4a.d, sh4a.s, sh4al-dsp.d, sh4al-dsp.s:
240 New files, tests for sh4a and related variants.
242 2003-12-05 Michael Snyder <msnyder@redhat.com>
244 * config/tc-sh.c (md_show_usage): Mention new -isa options.
245 * doc/c-sh.texi: Document new -isa options.
246 * doc/c-sh64.texi: Ditto.
247 * NEWS: Mention new support for sh4a.
249 2003-12-03 H.J. Lu <hongjiu.lu@intel.com>
251 * config/tc-alpha.c (s_alpha_end): Don't crash if there is no
254 2003-12-04 Alan Modra <amodra@bigpond.net.au>
256 * tc.h (md_pcrel_from): Don't declare if defined as a macro.
258 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
260 * config/tc-m32r.h : Add support for new machine m32r2.
261 * config/tc-m32r.c : Likewise.
262 Add new command line switches and directives to allow endian-ness
263 to be selected and some warnings to be turned into errors.
264 (line_separator_chars) : Use '!'.
265 * doc/c-m32r.texi: Document new switches and directives.
266 * NEWS: Mention new support.
268 2003-12-03 Dave Airlie <airlied@linux.ie>
270 * configure.in: Likewise.
271 * configure: Regenerate.
272 * config/tc-vax.c (md_shortopts): Add 'Q'.
273 (md_parse_option): Ignore 'Q' for now.
275 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
277 * messages.c: Convert to ISO-C.
279 * output-file.c: Likewise.
280 * output-file.h: Likewise.
284 * subsegs.c: Likewise.
285 * subsegs.h: Likewise.
288 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
290 * config/obj-elf.c: Remove ARGSUSED.
292 2003-12-02 Alan Modra <amodra@bigpond.net.au>
294 * Makefile.am: Run "make dep-am".
295 * Makefile.in: Regenerate.
297 2003-11-30 Kazu Hirata <kazu@cs.umass.edu>
299 * symbols.c: Convert to ISO-C.
300 * symbols.h: Likewise.
302 2003-11-28 Christian Groessler <chris@groessler.org>
304 * config/tc-z8k.c: Convert to ISO-C.
305 * config/tc-z8k.h: Likewise.
307 2003-11-27 Kazu Hirata <kazu@cs.umass.edu>
309 * read.c: Convert to ISO-C.
312 2003-11-27 Nick Clifton <nickc@redhat.com>
314 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
315 call it to make sure that the constants that are going to be
316 emitted are correctly aligned.
318 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
320 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
321 referencing symbol in a different section.
323 2003-11-26 Christian Groessler <chris@groessler.org>
325 * config/tc-z8k.c (s_segm): Fix indentation.
326 (md_apply_fix3): Likewise.
327 (cc_names): Add alias names for the names generated by the
329 (get_cc_operand): Be case insensitive.
330 (get_operands): Improve error handling for cc operands.
331 (check_operand): Not used, remove.
332 (md_assemble): Remove unused variable prev_opcode. Skip
333 whitespace until end-of-line only. Restore *op_end after call to
336 2003-11-26 Nick Clifton <nickc@redhat.com>
338 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
339 instructions on the H8SX.
341 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
343 * config/tc-h8300.c (h8_exp): Remove.
345 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
347 * config/tc-h8300.c (md_assemble): Check operands validity for
349 (get_operand): Check register pair's validity as per technical
350 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
352 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
354 * listing.c: Convert to ISO-C.
355 * listing.h: Likewise.
359 2003-11-24 Jakub Jelinek <jakub@redhat.com>
361 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
362 when transitioning from states 14 or 15 to 0 or 1.
364 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
366 * hash.c: Convert to ISO-C.
368 * input-file.c: Likewise.
369 * input-file.h: Likewise.
370 * input-scrub.c: Likewise.
371 * itbl-ops.c: Likewise.
372 * itbl-ops.h: Likewise.
374 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
376 * config/tc-h8300.c (Hmode): Make it global.
381 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
383 * ehopt.c: Convert to ISO-C.
387 * flonum-copy.c: Likewise.
388 * flonum-mult.c: Likewise.
389 * flonum.h: Likewise.
393 2003-11-22 Alan Modra <amodra@bigpond.net.au>
395 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
397 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
399 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
401 * ecoff.c: Convert to ISO-C.
404 2003-11-22 Alan Modra <amodra@bigpond.net.au>
406 * config/tc-ppc.c (parse_cpu): New function, broken out from..
407 (md_parse_option): ..here.
408 (ppc_setup_opcodes): New function, broken out from..
410 (ppc_machine): Implement .machine pseudo op.
412 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
414 * depend.c: Convert to ISO-C.
415 * dwarf2dbg.c: Likewise.
416 * dwarf2dbg.h: Likewise.
418 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
420 * app.c: Convert to ISO-C.
422 * atof-generic.c: Likewise.
423 * bignum-copy.c: Likewise.
424 * bignum.h: Likewise.
429 2003-11-20 DJ Delorie <dj@redhat.com>
431 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
434 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
436 * config/tc-h8300.c: Make some functions and global
437 variables static appropriately.
439 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
441 * config/obj-ieee.c: Remove duplicate prototypes.
442 * config/tc-h8300.c: Likewise.
444 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
446 * config/tc-h8300.c: Convert to ISO-C.
447 * config/tc-h8300.h: Likewise.
449 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
451 * config/tc-mcore.h: Remove prototypes already in tc.h.
452 * config/tc-tic4x.c: Likewise.
454 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
456 * config/tc-arc.c: Remove a local prototype of atof_ieee.
457 * config/tc-ip2k.c: Likewise.
458 * config/tc-iq2000.c: Likewise.
459 * config/tc-tic30.c: Remove a comment.
461 2003-11-19 Bob Wilson <bob.wilson@acm.org>
463 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
464 call to dwarf2_emit_insn.
466 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
468 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
469 for loading addresses using CALL relocations.
470 Don't emit CALL relocations when a base register is used.
472 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
474 * config/tc-mips.c: Formatting fixes.
476 2003-11-14 Ben Elliston <bje@wasabisystems.com>
478 * config/tc-arm.c (arm_elf_change_section): Not static.
480 2003-11-13 Nick Clifton <nickc@redhat.com>
482 * tc-arm.c (mapping_state): New function. Emit a mapping
484 (arm_elf_change_section): New function. Intercept section
485 changes and generate mapping symbols.
487 (s_arm_elf_cons): Likewise.
488 (opcode_select): Choose the correct mapping state.
489 (md_assemble): Likewise.
490 * tc-arm.h (md_elf_section_change_hook): Define.
491 * doc/c-arm.texi (ARM Mapping Symbols): New node.
492 * NEWS: Mention new feature.
494 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
496 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
497 * doc/Makefile.am (install-info): Define.
499 * aclocal.m4: Regenerate.
500 * Makefile.in: Regenerate.
501 * doc/Makefile.in: Regenerate.
503 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
505 * configure.in: Add support for arm-wince-pe target.
506 * configure: Regenerate.
508 2003-11-11 Jan Hubicka <jh@suse.cz>
510 * config/tc-i386.c (tc_i386_fix_adjustable):
512 2003-11-10 Alan Modra <amodra@bigpond.net.au>
514 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
516 2003-11-10 Alan Modra <amodra@bigpond.net.au>
518 * README: Update bug report address. Move bug reporting info to
521 2003-11-07 Christian Groessler <chris@groessler.org>
523 * doc/c-z8k.texi: Document command-line options. Fix byte
524 register names. Document '.z8001' and '.z8002' directives.
525 Extend addressing modes documentation.
527 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
529 * input-file.c (input_file_open): Use "No such file" error
532 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
534 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
535 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
536 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
537 mav_mvax_table, mav_dspc_table): Initialise new field.
538 (insert_reg_alias): Initialise new field.
539 (md_pseudo_table): Add "unreq" entry.
540 (s_unreq): New function: Undo the effects of a previous .req.
541 * doc/c-arm.texi: Document new pseudo op.
542 * NEWS: Mention new feature.
544 2003-11-06 Bruno Rohee <bruno@rohee.com>
546 * config/obj-vms.c: Fix "the the" typo.
547 * doc/c-arm.texi: Likewise.
549 2003-11-06 Nick Clifton <nickc@redhat.com>
551 * config/obj-vms.c: Convert to ISO-C.
553 2003-11-05 Alan Modra <amodra@bigpond.net.au>
555 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
557 2003-10-31 Christian Groessler <chris@groessler.org>
559 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
561 2003-10-29 Phil Edwards <phil@codesourcery.com>
563 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
564 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
565 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
566 * configure: Regenerated.
568 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
570 * ChangeLog: Fix typos.
571 * ChangeLog-9295: Likewise.
572 * as.c: Fix comment typos.
574 * atof-generic.c: Likewise.
575 * bit_fix.h: Likewise.
578 * input-file.c: Likewise.
579 * input-scrub.c: Likewise.
580 * itbl-ops.c: Likewise.
581 * itbl-parse.y: Likewise.
582 * listing.c: Likewise.
587 * symbols.c: Likewise.
588 * symbols.h: Likewise.
590 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
592 * config/tc-m68hc11.c: Convert to ISO C90.
593 * config/tc-m68hc11.h: Likewise.
595 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
597 * doc/c-sh64.texi: Fix a typo.
599 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
601 * doc/c-alpha.texi: Fix typos.
602 * doc/c-ia64.texi: Likewise.
603 * doc/c-mmix.texi: Likewise.
604 * doc/c-sh64.texi: Likewise.
605 * doc/c-xtensa.texi: Likewise.
606 * doc/internals.texi: Likewise.
608 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
610 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
611 for .interp, .strtab and .symtab. Use specified section
614 2003-10-22 Andreas Schwab <schwab@suse.de>
615 H.J. Lu <hongjiu.lu@intel.com>
616 Jim Wilson <wilson@specifixinc.com>
618 * config/tc-ia64.c (update_qp_mutex): New.
619 (note_register_values): Properly handle one of PRs in compare
620 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
621 Clear mutex relation for .none/.unc. Don't clear mutex relation
622 on predicated compare.
624 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
626 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
627 register requirements.
628 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
630 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
631 Bernardo Innocenti <bernie@develer.com>
633 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
634 * config/m68k-parse.h: Likewise.
635 * NEWS: Mention the new support.
636 * doc/c-m68k.texi: Document new processor selection switch.
638 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
640 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
641 extensions broken by gas' expression evaluation of constants.
642 (check_absolute_expr): Use it.
645 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
647 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
648 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
650 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
652 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
653 (pushj_stubs): New variable.
654 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
655 (PUSHJSTUB_MAX): New macros.
656 (md_longopts): New options "--no-pushj-stubs" and synonym
658 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
659 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
660 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
661 PUSHJ stub relaxation.
662 (md_convert_frag): Handle STATE_PUSHJSTUB.
663 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
664 (tc_gen_reloc): Ditto.
665 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
666 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
667 (struct mmix_segment_info_type): New.
669 2003-10-17 Paul Dale <pauli@snapgear.com>
670 Bernardo Innocenti <bernie@develer.com>
672 * config/tc-m68k.c (make_pcrel_absolute): Enforce
673 PC-relative jumps with --pcrel.
674 (md_convert_frag_1): Likewise.
675 (md_create_long_jump): Likewise.
677 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
679 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
680 (get_operand): Accept both 16 bit 32 bit registers as pointer
681 registers, when operating in Normal mode.
682 (fix_operand_size): Make default address size 16 for Normal mode.
684 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
686 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
688 (do_iwmmxt_word_addr): With a control register, reject conditional
689 execution and reject a non-word size.
691 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
693 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
694 * configure: Regenerate.
696 2003-10-15 Alan Modra <amodra@bigpond.net.au>
698 * doc/as.texinfo (Align): Correct list of byte targets.
700 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
702 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
703 Fix indentation. Better error message.
705 2003-10-14 Bob Wilson <bob.wilson@acm.org>
707 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
708 argument in call to xtensa_get_property_section_name. Formatting.
710 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
712 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
715 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
717 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
718 prototypes and casts.
719 * config/tc-sh.h: Likewise.
720 * config/tc-sh64.c: Likewise.
721 * config/tc-sh64.h: Likewise.
723 2003-10-08 Dave Brolley <brolley@redhat.com>
725 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
726 (fr550_check_acc_range): New function.
727 (md_assemble): Call fr550_check_acc_range.
729 2003-10-08 Dave Brolley <brolley@redhat.com>
731 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
732 (md_parse_option): Handle OPTION_CPU==fr550.
733 (md_show_usage): Document fr550.
735 2003-10-08 Philippe De Muyter <phdm@macqel.be>
737 * as.c (use_gnu_debug_info_extensions) : New variable.
738 (parse_args) : Accept new --gstabs+ option, and set
739 `use_gnu_debug_info_extensions'.
740 (show_usage) : Document --gstabs+ option.
741 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
742 * stabs.c (stabs_generate_asm_file) : If
743 `use_gnu_debug_info_extensions' is set, add the compilation
744 directory to the stabs debug info.
745 * doc/as.texinfo : Document --gstabs+ option.
746 * NEWS: Mention new feature.
748 2003-10-06 Matt Thomas <matt@3am-software.com>
750 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
753 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
754 register names. Change all "defined (TE_LINUX)" to
755 "(defined (TE_LINUX) || defined (TE_NETBSD))".
757 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
758 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
760 2003-10-06 Robert Millan <robertmh@gnu.org>
762 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
763 * configure: Regenerate.
765 2003-10-05 Nick Clifton <nickc@redhat.com>
767 * as.c (parse_args): Revert patch to change handling of -f
768 option. Its behaviour is mandated by the POSIX 2 spec.
770 2003-10-04 Christian Groessler <chris@groessler.org>
772 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
773 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
774 (md_pcrel_from): This function now gets called. Supply return
777 2003-10-04 Nick Clifton <nickc@redhat.com>
779 * as.c: Convert to ISO C90.
781 2003-10-04 Nick Clifton <nickc@redhat.com>
783 * as.c (std_shortopts): Remove 'f'.
784 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
785 acecpted as an alias for -f.
787 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
789 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
790 Make 'r' mean readonly data.
792 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
794 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
795 Unbreak overflow checks.
797 2003-10-01 Chris Demetriou <cgd@broadcom.com>
799 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
801 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
803 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
805 (load_register): Likewise.
808 2003-09-30 Chris Demetriou <cgd@broadcom.com>
810 * config/tc-mips.c (mips_ip): Capitalize first word of
811 existing condition code warning, and add condition code
812 warnings for .ps instructions, and for bc1any[24][tf].
814 2003-09-30 Chris Demetriou <cgd@broadcom.com>
816 * NEWS: Mention support for MIPS64 Release 2.
818 2003-09-30 Chris Demetriou <cgd@broadcom.com>
820 * NEWS: Add an indication of the cutoff for 2.14.
822 2003-09-30 Chris Demetriou <cgd@broadcom.com>
824 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
825 * configure: Regenerate.
826 * config/tc-mips.c (imm2_expr): New variable.
827 (md_assemble, mips16_ip): Initialize imm2_expr.
828 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
829 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
830 (macro): Handle M_DEXT and M_DINS.
831 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
833 (OPTION_MIPS64R2): New define.
834 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
835 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
836 (md_parse_option): Handle OPTION_MIPS64R2.
837 (s_mipsset): Handle setting "mips64r2" ISA.
838 (mips_cpu_info_table): Add mips64r2.
839 (md_show_usage): Document -mips64r2 option.
840 * doc/as.texinfo: Docuemnt -mips64r2 option.
841 * doc/c-mips.texi: Likewise.
843 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
845 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
847 2003-09-26 Matt Thomas <matt@3am-software.com>
849 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
850 (OPTION_PIC): Define.
851 (md_longopts): Add "pic" option.
852 (md_parse_option): Change 'K' to OPTION_PIC.
854 2003-09-23 Alan Modra <alan@modra.org>
856 * config/obj-elf.c (obj_elf_change_section): Adjust for
857 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
858 to be set when defaults are not. Don't set attr from defaults if
861 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
863 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
864 truncate values which won't fit im 32 bits.
865 (load_register): Likewise.
868 2003-09-17 Dmitry Diky <diwil@mail.ru>
870 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
871 (msp430_operands): Remove redundant l2[16] within switch-case.
873 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
875 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
876 * configure: Regenerate.
878 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
880 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
881 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
882 the function prototype.
883 (load_register): Likewise. Simplify the checks for sign-extended
885 (macro): Likewise. Fix code generation for 64-bit address constants
886 outside the 32-bit compatibility space. Adjust
887 macro_build_ldst_constoffset calls.
888 (s_cprestore): Adjust macro_build_ldst_constoffset call.
890 2003-09-11 Bob Wilson <bob.wilson@acm.org>
892 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
893 literal_syms): New global variables.
894 (xtensa_define_label, add_target_symbol, xtensa_find_label,
895 map_over_defined_symbols, is_loop_target_label,
896 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
897 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
898 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
899 from insn_labels to saved_insn_labels when entering a literal region.
900 (xtensa_end_directive): Call md_flush_pending_output. Restore
901 insn_labels list when leaving a literal region.
902 (xtensa_literal_position): Call xtensa_clear_insn_labels.
903 (xtensa_literal_pseudo): Add check to disallow .literal inside a
904 literal region. Move insn_labels to saved_insn_labels and then restore
906 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
907 code to set is_loop_target or is_branch_target flag on the symbol
908 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
909 (xtensa_add_literal_sym, xtensa_add_insn_label,
910 xtensa_clear_insn_labels): New functions.
911 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
912 loops_ok argument. Rewrite to use insn_labels list instead of
913 calling xtensa_find_label and to check the is_loop_target flag on
914 symbols when loops_ok is false.
915 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
916 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
917 call to xtensa_move_labels. Propagate is_branch_target and
918 is_loop_target flags from symbols to frags.
919 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
920 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
921 aligning a loop instruction. Adjust call to xtensa_move_labels for
922 aligning entry instructions. Add call to xtensa_clear_insn_labels.
923 (xtensa_end): Remove call to xtensa_mark_target_fragments.
924 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
925 code to use new literal_syms list.
926 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
927 is_branch_target flags.
929 2003-09-09 Bob Wilson <bob.wilson@acm.org>
931 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
932 "move_labels" argument and corresponding call to xtensa_move_labels.
933 (md_assemble): Add a separate call to xtensa_move_labels and remove
934 argument for call to xtensa_mark_literal_pool_location.
935 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
936 calls to xtensa_mark_literal_pool_location.
937 (xtensa_create_local_symbol): Delete and inline the code into...
938 (xtensa_create_literal_symbol): ...here.
939 (xtensa_frob_label): Combine conditionals.
940 (expression_maybe_register, xtensa_symbol_new_hook,
941 fix_new_exp_in_seg): Use symbol_get_tc.
943 2003-09-09 Bob Wilson <bob.wilson@acm.org>
945 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
946 combining identical literals.
947 (expression_maybe_register): Remove call to find_lit_sym_translation.
948 (is_duplicate_expression, cache_literal, is_duplicate_literal,
949 add_lit_sym_translation, find_lit_sym_translation): Delete.
951 2003-09-07 Nick Clifton <nickc@redhat.com>
953 * doc/as.texinfo (Comments): Comment character for PPC is #.
955 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
958 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
961 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
963 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
965 2003-09-04 Nick Clifton <nickc@redhat.com>
967 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
968 (md_pseudo_table): Add .v850e1 pseudo op.
969 (md_show_usage): Document -mv850e1 switch.
970 (md_parse_option): Accept -mv850e1 switch.
971 (md_begin): Allow TARGET_CPU to be v850e1.
972 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
973 * NEWS: Mention support for v850e1.
975 2003-09-04 Alan Modra <amodra@bigpond.net.au>
977 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
978 ppc_cpu selection rather than replacing.
979 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
980 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
982 2003-09-03 Robert Millan <robertmh@gnu.org>
984 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
986 * configure: Regenerate.
988 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
990 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
991 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
992 Specify AC_CONFIG_AUX_DIR.
993 * aclocal.m4: Regenerated with aclocal-1.7.
994 * configure: Regenerated with autoconf 2.57.
995 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
997 2003-08-29 Jakub Jelinek <jakub@redhat.com>
999 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
1000 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
1001 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
1002 nor tc_cfi_emit_pcrel_expr are defined.
1003 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
1004 DIFF_EXPR_OK is not defined.
1005 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
1006 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
1007 tc_cfi_emit_pcrel_expr): Define.
1008 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
1009 sparc_cfi_emit_pcrel_expr): New prototypes.
1010 (sparc_cie_data_alignment): New decl.
1011 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
1012 * config/tc-sparc.c: Include dw2gencfi.h.
1013 (sparc_cie_data_alignment): New variable.
1014 (md_begin): Initialize it.
1015 (sparc_cfi_frame_initial_instructions): New function.
1016 (sparc_regname_to_dw2regnum): Likewise.
1017 (sparc_cfi_emit_pcrel_expr): Likewise.
1018 * doc/as.texinfo: Document .cfi_window_save.
1020 * config/tc-sparc.c (s_common): Cast last argument to long and
1021 change format string to shut up warning.
1023 2003-08-25 Jason Eckhardt <jle@rice.edu>
1025 * doc/c-i860.texi: Update text about relocatable address expansions.
1027 2003-08-24 Jason Eckhardt <jle@rice.edu>
1029 * config/tc-i860.c (md_assemble): Use isrc2 from the original
1030 instruction when expanding E_ADDR.
1032 2003-08-21 Nick Clifton <nickc@redhat.com>
1034 * po/tr.po: Updated Turkish translation.
1036 2003-08-20 Alan Modra <amodra@bigpond.net.au>
1038 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
1039 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
1041 2003-08-19 Nick Clifton <nickc@redhat.com>
1043 * config/tc-arm.c (cp_address_required_here): Add code to handle
1044 unindexed addressing mode.
1046 2003-08-19 Alan Modra <amodra@bigpond.net.au>
1048 * config/tc-ppc.c (md_parse_option): Handle -m440.
1049 (md_show_usage): Add -m440.
1050 (md_apply_fix3): Warning fix.
1051 * doc/c-ppc.texi: Document -m440.
1053 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
1055 * read.c (s_print): Check for NULL.
1057 2003-08-16 Alan Modra <amodra@bigpond.net.au>
1059 * write.c (fixup_segment): When handling an expression involving
1060 the subtraction of two symbols in the same segment, don't clear
1061 fx_pcrel except for TC_M68K.
1063 2003-08-14 Alan Modra <amodra@bigpond.net.au>
1065 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
1067 * config/tc-i386.c: Likewise.
1068 (RELOC_ENUM): Don't define. Replace throughout with enum.
1070 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
1071 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
1073 * Makefile.in: Regenerate.
1075 2003-08-08 Andreas Schwab <schwab@suse.de>
1077 * config/tc-m68k.h (TARGET_USE_CFIPOP)
1078 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
1079 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
1081 * config/tc-m68k.c: Include "dw2gencfi.h".
1082 (tc_m68k_regname_to_dw2regnum)
1083 (tc_m68k_frame_initial_instructions): New functions.
1085 2003-08-08 Dmitry Diky <diwil@mail.ru>
1087 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
1088 according to gcc order.
1090 2003-08-07 Jason Eckhardt <jle@rice.edu>
1092 * config/tc-i860.c (i860_check_label): New function.
1093 * config/tc-i860.h (i860_check_label): New prototype.
1094 (tc_check_label): Define macro as i860_check_label.
1096 2003-08-06 Jason Eckhardt <jle@rice.edu>
1098 * config/tc-i860.c (s_align_wrapper): New function and prototype.
1099 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
1100 surrounding OBJ_ELF ifdef, and re-format slightly.
1101 * doc/c-i860.texi: Document the special .align syntax available
1104 2003-08-06 Jason Eckhardt <jle@rice.edu>
1106 * config/tc-i860.c (i860_handle_align): New function.
1107 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
1108 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
1110 2003-08-06 Jason Eckhardt <jle@rice.edu>
1112 * config/tc-i860.c (i860_process_insn): Check that instructions
1113 with their dual-bit set are 8-byte aligned.
1115 2003-08-06 Nick Clifton <nickc@redhat.com>
1117 * po/fr.po: Updated French translation.
1119 2003-08-05 Jason Eckhardt <jle@rice.edu>
1121 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
1122 setting during flop argument parsing. Instead, do it after
1123 instruction is fully parsed.
1125 2003-08-05 Jason Eckhardt <jle@rice.edu>
1127 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
1128 directives are only available in Intel syntax mode.
1130 2003-08-05 Jason Eckhardt <jle@rice.edu>
1132 * config/tc-i860.c (s_dual): Accept .dual directive only in
1133 the Intel syntax mode.
1134 (s_enddual): Likewise for .enddual.
1135 (s_atmp): Likewise for .atmp.
1137 2003-08-04 Alan Modra <amodra@bigpond.net.au>
1139 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
1140 for memory operands. Pass the full operand_string to i386_index_check.
1142 2003-08-01 Jason Eckhardt <jle@rice.edu>
1144 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
1145 (target_intel_syntax): Declare variable.
1146 (OPTION_INTEL_SYNTAX): Declare macro.
1147 (md_longopts): Add option -mintel-syntax.
1148 (md_parse_option): Set target_intel_syntax.
1149 (md_show_usage): Add -mintel-syntax usage.
1150 (md_begin): Set reg_prefix based on target_intel_syntax.
1151 (i860_process_insn): Skip register prefix only if there is one.
1152 Parse relocatable expressions in either Intel or AT&T syntax based
1153 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
1154 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
1155 about the differences in syntax.
1157 2003-08-01 Dmitry Diky <diwil@mail.ru>
1159 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
1162 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
1164 * config/tc-sh.c (md_assemble): For branches, check & update
1167 2003-07-30 Jason Eckhardt <jle@rice.edu>
1169 * config/tc-i860.c: Convert to ISO C90.
1171 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1173 * read.c (s_space): Revert 2003-07-28 change.
1175 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1177 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
1179 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1181 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
1183 2003-07-29 Jakub Jelinek <jakub@redhat.com>
1185 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
1187 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
1189 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
1191 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1193 * read.c (s_space): Don't warn about .space 0.
1195 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1197 * config/tc-mips.c (mips_flag_pdr): Define.
1198 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
1199 (s_mips_end) [OBJ_ELF]: Likewise.
1200 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
1201 (md_parse_option) [OBJ_ELF]: Handle them.
1202 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
1204 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
1205 * doc/as.texinfo (Overview) [MIPS]: Likewise.
1207 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1209 * config/obj-elf.c (obj_elf_change_section): Update
1210 elf_section_type and elf_section_flags only when they are
1213 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1215 * config/obj-elf.c (obj_elf_change_section): Always set section
1218 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1220 * config/obj-elf.c (special_sections): Removed.
1221 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
1222 elf_section_type and elf_section_flags.
1223 (elf_frob_file): Set SHT_GROUP.
1225 * config/obj-elf.h (obj_sec_set_private_data): New.
1227 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
1228 * config/tc-ia64.h: Likewise.
1229 * config/tc-m32r.h: Likewise.
1230 * config/tc-m68hc11.h: Likewise.
1231 * config/tc-mcore.h: Likewise.
1232 * config/tc-mips.h: Likewise.
1233 * config/tc-ppc.h: Likewise.
1234 * config/tc-sh64.h: Likewise.
1235 * config/tc-v850.h: Likewise.
1236 * config/tc-xtensa.h: Likewise.
1238 * config/tc-v850.h (SHF_V850_GPREL): Removed.
1239 (SHF_V850_EPREL): Likewise.
1240 (SHF_V850_R0REL): Likewise.
1242 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
1245 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
1247 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
1248 debugging symbols so that we handle page memory correctly.
1250 2003-07-24 Nick Clifton <nickc@redhat.com>
1252 * po/fr.po: Updated French translation.
1254 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
1256 * config/tc-arm.c (arm_archs): Add iwmmxt.
1258 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1260 * read.c (do_parse_cons_expression): Mark nbytes unused to
1263 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
1265 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
1268 * config/tc-h8300.c (md_assemble): Make sure characters after
1269 slash and dot are lower-case.
1271 2003-07-17 Nick Clifton <nickc@redhat.com>
1273 * po/es.po: New Spanish translation.
1274 * po/tr.po: New Turkish translation.
1275 * po/opcodes.pot: Regenerate.
1277 2003-07-16 Alan Modra <amodra@bigpond.net.au>
1279 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1280 (generic_dwarf2_emit_offset): Don't define function when
1281 TC__DWARF2_EMIT_OFFSET is defined.
1283 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1285 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1286 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
1287 * doc/c-mips.texi: Document -march=rm9000.
1289 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1291 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1292 only for V850_OPERAND_DISP operands.
1294 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1296 * frags.c (frag_more): Move segment checks to..
1297 (frag_alloc_check): ..here. New function.
1298 (frag_append_1_char): Call frag_alloc_check.
1300 2003-07-14 Nick Clifton <nickc@redhat.com>
1302 * po/tr.po: Update with latest version.
1303 * po/POTFILES.in: Regenerate.
1304 * po/gas.pot: Regenerate.
1305 * configure: Regenerate.
1307 2003-07-14 Nick Clifton <nickc@redhat.com>
1309 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1310 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1311 "safe-ctype.h" and update use of macros.
1312 * Makefile.am: Update dependencies.
1313 * Makefile.in: Regenerate.
1315 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1317 * po/gas.pot: Regenerate.
1319 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1321 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1322 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1323 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1324 DWARF2_CIE_DATA_ALIGNMENT): Define.
1325 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1327 (ppc_cie_data_alignment): Declare.
1328 * config/tc-ppc.c: Include dw2gencfi.h.
1329 (ppc_cie_data_alignment): Define.
1330 (md_begin): Initialize ppc_cie_data_alignment.
1331 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1333 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1334 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1335 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1336 DWARF2_CIE_DATA_ALIGNMENT): Define.
1337 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1339 (s390_cie_data_alignment): Declare.
1340 * config/tc-s390.c: Include dw2gencfi.h.
1341 (s390_cie_data_alignment): Define.
1342 (md_begin): Initialize s390_cie_data_alignment.
1343 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1346 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1348 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1349 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1350 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1351 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1352 * configure: Rebuilt.
1353 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1355 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1358 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1360 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1361 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1362 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1364 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1365 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1366 could not be simplified.
1367 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1368 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1369 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1370 BDF_RELOC_MN10300_GOT32.
1371 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1372 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1373 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1374 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1375 symbol if we know its value.
1376 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1377 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1378 duplicate underscore prefix.
1379 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1380 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1381 type in X_md, not X_add_number. Zero X_add_number.
1382 (mn10300_check_fixup): Extract relocation type from X_md.
1383 * config/tc-mn10300.h: Update comment.
1384 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1385 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1386 (O_PIC_reloc): this.
1387 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1388 (mn10300_check_fixup): Likewise.
1389 (mn10300_parse_name): Set X_add_number to relocation type.
1390 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1391 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1392 O_GOTOFF, O_PLT, O_GOT): Define.
1393 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1394 (mn10300_check_fixup): New fn.
1395 (md_assemble): Call it. Check for PIC-related relocs.
1396 (mn10300_cons_fix_new): Likewise. New fn.
1397 (mn10300_end_of_match): New fn.
1398 (mn10300_md_parse_name_cont): New fn.
1400 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1402 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1403 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1404 accumulator's shift.
1405 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1406 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1407 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1408 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1409 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1411 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1412 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1413 (HAVE_AM33): Match AM33_2 too.
1414 (HAVE_AM33_2): New macro.
1415 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1416 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1417 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1418 (float_registers, double_registers): New variables.
1419 (float_register_name, double_register_name): New functions.
1420 (md_assemble): Recognize FP registers. Implement FMT_D3.
1421 (mn10300_insert_operand): Support FP registers.
1423 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1425 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1426 target being a global symbol if not compiling SVR4 PIC code.
1428 2003-07-07 Nick Clifton <nickc@redhat.com>
1430 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1431 .high, .shigh and .low directives.
1433 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1435 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1437 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1438 operand size as well.
1439 (skip_colonthing): Remove unused expression argument. Tighten checks
1441 (colonmod24): Remove.
1442 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1443 (get_operand): Likewise. Use the standard code to read the size of
1444 pc-relative operands.
1445 (fix_operand_size): Include the size-guessing logic that used to be
1446 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1447 offsets with a symbolic component.
1449 2003-07-04 Nick Clifton <nickc@redhat.com>
1451 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1452 macro to compute size of selected register name array.
1454 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1456 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1457 (md_begin): Add minimal cpu type logic for instructions with different
1458 binary format depending on the cpu.
1459 (md_assemble): Remove check for minimal cpu.
1460 (s390_insert_operand): Add support for long displacements.
1461 (md_gather_operands): Likewise.
1462 (tc_s390_fix_adjustable): Likewise.
1463 (tc_s390_force_relocation): Likewise.
1464 (md_apply_fix3): Likewise.
1466 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1468 * config/tc-mips.c (s_mipsset): Implement -march= handling
1471 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1473 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1474 prototypes and casts. Replace PTR with void *. Reformat.
1475 * config/tc-mips.h: Likewise.
1477 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1479 * config/tc-ia64.c (note_register_values): Warning fix.
1480 * config/tc-mips.c (append_insn): Likewise.
1482 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1484 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1486 (file_mips_arch): Rename mips_arch.
1487 (mips_arch_info,mips_tune_info): Remove.
1488 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1489 (mips_cpu_info_from_arch): New function.
1490 (md_begin): Use file_mips_arch.
1491 (macro_build,macro,mips_ip): Use mips_opts.arch.
1492 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1493 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1495 (s_mipsset): Support for .set arch=FOO.
1496 (mips_cpu_info_table): Fix typo.
1498 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1500 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1502 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1504 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1505 unsigned 8-bit operands.
1507 2003-06-24 Nick Clifton <nickc@redhat.com>
1509 * read.c (s_comm): Change error message to assume an unsigned size
1510 has been passed to .comm.
1511 * config/tc-sparc.c (s_common): Likewise.
1512 * write.c (write_contents): Replace 'unsigned long' with
1513 'addressT' and 'long' with offsetT in order to allow computations
1514 with very large values to work for 64-bit addressed targets.
1515 (relax_and_size_all_segments): Likewise.
1516 (relax_frag): Likewise.
1517 (relax_segment): Likewise.
1519 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1521 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1523 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1525 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1528 * gas/config/tc-i386.h (CpuPNI): New.
1529 (CpuUnknownFlags): Add CpuPNI.
1531 2003-06-23 <davidm@hpl.hp.com>
1533 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1534 freebsd, openvms, and nsk (non-stop kernel).
1536 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1538 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1539 all locals have been declared.
1541 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1543 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1544 special handling for n32 ABI.
1547 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1549 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1552 2003-06-19 Christian Groessler <chris@groessler.org>
1554 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1555 now, not only a warning. Add some more checks to detect invalid
1557 (get_operand): For CLASS_IR remember register size in mode struct.
1558 (get_specific): Handle new CLASS_IRO type. Add register size
1559 checks for CLASS_IR and CLASS_IRO.
1560 (md_apply_fix3): Fix undefined usage of buf.
1562 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1564 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1565 (ppc_change_csect): Add align param. Align frag at start of csect.
1566 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1567 (ppc_frob_section): Align vma.
1569 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1571 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1572 (output_cie): Don't pad.
1573 (output_fde): Add align argument. Pad to align if not 0.
1574 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1575 Pad just last FDE to EH_FRAME_ALIGNMENT.
1577 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1579 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1580 dependent on s390_arch_size and current_cpu dependent on
1583 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1585 * configure.in: Add c4x as an architecture variant to tic4x.
1586 * configure: Regenerate.
1587 * Makefile.in: Regenerate.
1588 * doc/Makefile.in: Regenerate.
1590 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1592 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1593 ".TOC." from PPC64_TOC relocs.
1595 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1597 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1599 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1601 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1602 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1603 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1604 s_cprestore,s_cpadd): Use them.
1606 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1608 * configure.in: Add specific case for cris-*-linux-gnu* with
1610 * configure: Regenerate.
1611 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1612 if TE_LINUX defined, else FALSE.
1613 (bfd_boolean demand_register_prefix): Set default from
1614 DEFAULT_CRIS_AXIS_LINUX_GNU.
1615 (symbols_have_leading_underscore): Similar.
1616 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1618 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1620 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1621 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1622 FPU_ARCH_FPA for AOUT.
1623 (md_begin): Don't try to guess the floating point architecture from
1624 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1626 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1628 * configure.in: Add i386-netbsd-gnu target.
1629 * configure: Regenerate.
1631 2003-06-12 Tom Tromey <tromey@redhat.com>
1633 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1636 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1638 * config/tc-mips.c (append_insn): In a compound relocation, take the
1639 field width from the final (outermost) operator.
1641 2003-06-11 Richard Henderson <rth@redhat.com>
1643 * dw2gencfi.c (struct cfi_escape_data): New.
1644 (cfi_add_CFA_nop): Remove.
1645 (CFI_escape, dot_cfi_escape): New.
1646 (dot_cfi): Remove nop.
1647 (cfi_pseudo_table): Remove nop; add escape.
1648 (output_cfi_insn): Likewise.
1649 (select_cie_for_fde): Stop on escape.
1650 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1651 * read.c, read.h (do_parse_cons_expression): New.
1652 * doc/as.texinfo (.cfi_escape): New.
1654 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1656 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1657 (s_cprestore): Likewise.
1658 (s_cpreturn): Likewise.
1660 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1662 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1665 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1667 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1668 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1669 exceptions from size assert. Remove most of the addend fixup
1670 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1671 handling. Remove zero addend specialcases.
1672 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1673 the addend fixup specialcase.
1674 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1676 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1678 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1679 in the RELOC_EXPANSION_POSSIBLE case.
1681 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1683 * config/tc-i960.c (line_comment_chars): Add '#'.
1684 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1686 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1688 * po/Make-in (DESTDIR): New.
1689 (install-data-yes): Support $(DESTDIR).
1690 (uninstall): Likewise.
1692 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1694 * Makefile.am: Run "make dep-am".
1695 * Makefile.in: Regenerate.
1696 * po/POTFILES.in: Regenerate.
1698 2003-06-10 Doug Evans <dje@sebabeach.org>
1700 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1702 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1703 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1704 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1706 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1707 Gary Hade <garyhade@us.ibm.com>
1709 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1710 (md_apply_fix3): Special case lq insn.
1712 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1714 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1715 lists. Allow single-register ranges.
1717 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1719 * config/tc-h8300.c (h8300sxnmode): New.
1720 (md_pseudo_table): Add .h8300sxn entry.
1722 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1724 * NEWS: Updated for the new -n option for the i386 assembler.
1726 * config/tc-i386.c (optimize_align_code): New.
1727 (md_shortopts): Add 'n'.
1728 (md_parse_option): Handle 'n'.
1729 (md_show_usage): Add '-n'.
1731 * config/tc-i386.h (optimize_align_code): Declared.
1732 (md_do_align): Optimize code alignment only if optimize_align_code
1735 * doc/as.texinfo: Add the new -n option.
1737 * doc/c-i386.texi: Document the new -n option.
1739 2003-06-07 Richard Henderson <rth@redhat.com>
1741 * doc/as.texinfo: Document .cfi_rel_offset.
1743 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1744 (cfi_add_CFA_offset): Detect invalid offsets.
1745 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1746 (cfi_add_CFA_restore_state): Restore it.
1747 (CFI_rel_offset): New.
1748 (cfi_pseudo_table): Add it.
1749 (dot_cfi): Handle it.
1751 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1753 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1756 2003-06-05 Michael Snyder <msnyder@redhat.com>
1758 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1759 (build_bytes): Ditto.
1761 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1763 * config/tc-h8sx.c (DMODE): Remove.
1764 (colonmod24): Don't choose a default if the operand is a 16-bit
1766 (fix_operand_size): New function.
1767 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1768 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1770 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1772 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1773 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1774 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1775 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1776 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1777 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1778 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1779 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1780 (cfi_pseudo_table): New directives .cfi_return_column,
1781 .cfi_restore, .cfi_undefined, .cfi_same_value,
1782 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1783 (dot_cfi, output_cfi_insn): Handle new directives.
1784 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1785 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1786 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1788 2003-06-04 Richard Henderson <rth@redhat.com>
1790 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1792 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1794 2003-06-04 Richard Henderson <rth@redhat.com>
1796 * config/tc-alpha.c (s_alpha_usepv): New.
1797 (md_pseudo_table): Add it.
1798 (alpha_cfi_frame_initial_instructions): New.
1799 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1800 (tc_cfi_frame_initial_instructions): New.
1801 * doc/c-alpha.texi: Document .usepv.
1803 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1805 * as.c (show_usage): Document --execstack and --noexecstack.
1806 (parse_args): Add --execstack and --noexecstack.
1807 (main): Create .note.GNU-stack section if --execstack or
1808 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1809 * as.h (flag_execstack, flag_noexecstack): New.
1811 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1813 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1814 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1815 (OPTION_MISC_BASE): New defines.
1816 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1817 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1818 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1819 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1820 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1821 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1822 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1823 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1824 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1825 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1826 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1827 (OPTION_TRAP): Redefine in terms of new defines.
1828 (md_longopts): Reorder entries.
1830 2003-05-14 Michael Snyder <msnyder@redhat.com>
1831 From Bernd Schmidt <bernds@redhat.com>
1832 and Michael Snyder <msnyder@redhat.com>
1833 and Alexandre Oliva <aoliva@redhat.com>
1834 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1835 * config/tc-h8300.h: Ditto.
1837 2003-06-03 Nick Clifton <nickc@redhat.com>
1839 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1840 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1841 before calling bfd_reloc_type_lookup.
1843 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1845 * read.c (emit_expr): Set dot_value.
1846 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1848 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1850 * macro.c (sub_actual): Don't lose string if it turns out that
1851 &string wasn't an arg.
1853 2003-05-31 Richard Henderson <rth@redhat.com>
1855 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1856 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1858 2003-05-29 Richard Henderson <rth@redhat.com>
1860 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1861 (all_frame_data, plast_frame_data, cur_frame_data): New.
1862 (s_alpha_ent): Record data for dwarf2 cfi.
1863 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1864 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1865 * config/tc-alpha.h (md_end): New.
1866 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1867 (DWARF2_CIE_DATA_ALIGNMENT): New.
1869 2003-05-29 Nick Clifton <nickc@redhat.com>
1871 * configure.in: Add i386-*-freebsd* entry.
1872 * configure: Regenerate.
1874 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1876 * config/tc-m32r.c: Amend comment to refer to Renesas
1878 2003-05-27 Richard Henderson <rth@redhat.com>
1880 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1882 (current_location): Use symbol_temp_new_now.
1883 * stabs.c (s_stab_generic): Use symbol_temp_new.
1884 * symbols.c (temp_label_name): Remove.
1885 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1887 2003-05-27 Richard Henderson <rth@redhat.com>
1889 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1890 * as.c (main): Always call cfi_finish.
1891 * config/tc-i386.c (x86_dwarf2_return_column): New.
1892 (x86_cie_data_alignment): New.
1893 (md_begin): Set them.
1894 (tc_x86_cfi_init): Remove.
1895 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1896 return int, not unsigned long; don't as_bad here.
1897 (tc_x86_frame_initial_instructions): Streamline; use
1899 * config/tc-i386.h (tc_cfi_init): Remove.
1900 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1901 (DWARF2_CIE_DATA_ALIGNMENT): New.
1903 2003-05-27 Richard Henderson <rth@redhat.com>
1905 * symbols.c (temp_label_name): New.
1906 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1907 (symbol_set_value_now): New.
1908 * symbols.h: Prototype them.
1909 * dwarf2dbg.c: Use them.
1910 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1912 2003-05-23 Jason Eckhardt <jle@rice.edu>
1914 * config/tc-i860.c (target_xp): Declare variable.
1915 (OPTION_XP): Declare macro.
1916 (md_longopts): Add option -mxp.
1917 (md_parse_option): Set target_xp.
1918 (md_show_usage): Add -mxp usage.
1919 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1920 (md_assemble): Don't try expansions if XP_ONLY is set.
1921 * doc/c-i860.texi: Document -mxp option and i860XP support.
1923 2003-05-23 Eric Christopher <echristo@redhat.com>
1925 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1927 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1929 * config/tc-mips.c (append_insn): Use actual relocation size for new
1930 fixp's. Don't relax overflow checking for partial_inplace relocations.
1931 Use the actual relocation type in combined relocs, not just the type
1933 (macro_build_jalr): Use actual relocation size for new fix.
1934 (s_cpsetup, s_gpdword): Likewise.
1936 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1938 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1940 2003-05-22 Nick Clifton <nickc@redhat.com>
1942 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1943 section relative offsets for relocs that will not be based on the
1945 (xstormy16_md_apply_fix3): Remove previous patch to this
1948 2003-05-07 Eric Christopher <echristo@redhat.com>
1950 * config/tc-mips.c (mips_abicalls): New variable.
1951 (md_parse_option): Use.
1953 (s_abicalls): Ditto.
1954 (mips_elf_final_processing): Set EF_MIPS_PIC and
1955 EF_MIPS_CPIC dependent on above.
1957 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1959 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1961 2003-05-21 Nick Clifton <nickc@redhat.com>
1963 * config/obj-elf.c: Include dwarf2dbg.h.
1964 (elf_pseudo_tab): Add .file and .loc.
1965 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1966 * config/tc-arm.c: Likewise.
1967 * config/tc-h8300.c: Likewise.
1968 * config/tc-hppa.c: Likewise.
1969 * config/tc-ia64.c: Likewise.
1970 * config/tc-m68hc11.c: Likewise.
1971 * config/tc-m68k.c: Likewise.
1972 * config/tc-mmix.c: Likewise.
1973 * config/tc-mn10300.c: Likewise.
1974 * config/tc-ppc.c: Likewise.
1975 * config/tc-sh.c: Likewise.
1976 * config/tc-sparc.c: Likewise.
1977 * config/tc-v850.c: Likewise.
1978 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1980 * config/tc-ip2k.c: Likewise.
1981 * config/tc-iq2000.c: Likewise.
1982 * config/tc-xstormy16.c: Likewise.
1983 * config/tc-xtensa.c: Likewise.
1984 * Makefile.am: Regenerate dependencies.
1985 * Makefile.in: Regenerate.
1986 * aclocal.m4: Regenerate.
1987 * config.in: Regenerate.
1988 * configure: Regenerate.
1989 * po/POTFILES.in: Regenerate.
1990 * po/gas.pot: Regenerate.
1992 2003-05-21 Nick Clifton <nickc@redhat.com>
1994 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1995 BFD_ASSEMBLER targets.
1996 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1997 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1998 defining BFD_ASSEMBLER.
2000 2003-05-20 Michal Ludvig <mludvig@suse.cz>
2002 * as.c (main): Remove tc_cfi_init().
2003 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
2005 (cfi_pseudo_table): Add "cfi_register" entry.
2006 (cfi_make_insn): Handle CFA_register.
2007 (cfi_output_insn): Ditto.
2009 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
2010 (dot_cfi_endproc): Reuse already emitted CIEs.
2011 * testsuite/gas/cfi/cfi-i386.d: New pattern.
2012 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
2014 2003-05-20 Nick Clifton <nickc@redhat.com>
2016 * config/tc-xstormy16.c: Include dwarf2dbg.h.
2017 (md_pseudo_table): Add entries for .loc and .line.
2019 2003-05-20 Alan Modra <amodra@bigpond.net.au>
2021 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
2023 (dot_cfi_endproc): Avoid C99 construct.
2025 2003-05-20 Michal Ludvig <mludvig@suse.cz>
2027 * dw2gencfi.c, dw2gencfi.h: New files.
2028 * config/tc-i386.c (tc_x86_cfi_init): New function.
2029 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
2030 * as.c (parse_args): Set verbose flag on --verbose.
2031 (main): Call tc_cfi_init()/cfi_finish().
2032 * as.h (verbose): New external variable.
2033 * read.c (pobegin): Insert CFI pops to the list.
2034 * symbols.c (local_symbol_make): Make symbol external.
2035 * symbols.h (local_symbol_make): New prototype.
2036 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
2037 * Makefile.in: Regenerate.
2038 * doc/as.texinfo: Added node "CFI directives" with description of
2039 all implemented .cfi_* directives.
2040 * doc/Makefile.in: Regenerate.
2041 * po/POTFILES.in: Regenerate.
2043 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
2045 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
2047 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
2049 2003-05-18 Jason Eckhardt <jle@rice.edu>
2051 * config/tc-i860.c (i860_process_insn): Initialize fc after
2052 each opcode mismatch.
2054 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2056 * configure.in: Accept i[3-7]86 variants.
2057 * configure: Regenerate.
2059 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2061 * config/tc-mips.h: Fix comment formatting.
2063 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
2065 * read.c (old_buffer, old_input, old_limit): Remove variables.
2066 (read_a_source_file): Delete label contin.
2067 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
2068 input as with macros, instead of in separate old_* variables.
2069 Zero-terminate string being scrubbed.
2071 2003-05-12 Nick Clifton <nickc@redhat.com>
2073 * config/tc-xstormy16.c (skipping_fptr): New local variable.
2074 (md_assemble): Reset skipping_fptr.
2075 (md_operand): If @fptr() is followed by a minus sign, set
2076 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
2077 @fptr is detected, ignore it and reset skipping_fptr.
2079 2003-05-11 Jason Eckhardt <jle@rice.edu>
2081 * config/tc-i860.c (MAX_FIXUPS): Define.
2082 (struct i860_fi fi[]): New struct.
2083 (struct i860_it the_insn): Add above as member and move fields
2084 exp, reloc, pcrel and fup into i860_fi.
2085 (md_assemble): Replace all instances of exp, reloc, pcrel
2086 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
2087 Add a loop to possibly emit multiple fix-ups for each insn.
2088 (i860_process_insn): Likewise.
2089 (i860_get_expression): Likewise.
2090 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
2092 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2094 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
2096 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2098 * config/tc-ia64.c (alias_hash): New.
2099 (alias_name_hash): New.
2100 (secalias_hash): New.
2101 (secalias_name_hash): New.
2102 (md_pseudo_table): Add "secalias".
2103 (md_begin): Initialize alias_hash, alias_name_hash,
2104 secalias_hash and secalias_name_hash.
2105 (struct alias): New.
2106 (dot_alias): Implement .alias and .secalias directives.
2108 (ia64_adjust_symtab): New.
2110 (ia64_frob_file): New.
2112 * config/tc-ia64.h (ia64_adjust_symtab): New.
2113 (tc_adjust_symtab): Defined.
2114 (ia64_frob_file): New.
2115 (tc_frob_file): Defined.
2117 2003-05-07 Dmitry Diky <diwil@mail.ru>
2119 * tc-msp430.c: Add missing lines to known cpus list.
2121 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2123 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
2124 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
2125 * config.in, configure: Rebuilt.
2127 2003-05-05 H.J. Lu <hjl@gnu.org>
2129 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
2130 howto->partial_inplace is false.
2132 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
2134 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
2135 symbol_used_in_reloc_p check.
2136 (md_apply_fix3): Remove check for howto->pcrel_offset.
2138 2003-05-03 H.J. Lu <hjl@gnu.org>
2140 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
2141 fatal error for unknown section attribute.
2143 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
2144 unknown section attribute.
2145 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
2146 * config/tc-ppc.c (ppc_section_letter): Likewise.
2148 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
2149 (ia64_elf_section_type): Accept "unwind".
2151 2003-05-02 H.J. Lu <hjl@gnu.org>
2153 * read.h (demand_copy_string): New.
2155 * config/tc-alpha.c (demand_copy_string): Removed.
2157 2003-05-02 Michael Snyder <msnyder@redhat.com>
2159 * write.h (FAKE_LABEL_NAME): Allow override
2160 (for targets that like eg. a leading dot in a local label).
2162 2003-05-02 Nick Clifton <nickc@redhat.com>
2164 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
2165 addend with the symbol's value for pc-relative relocations against
2166 a defined symbol - this will be done automatically.
2168 2003-05-01 H.J. Lu <hjl@gnu.org>
2170 * config/obj-elf.c (obj_elf_type): Accept "notype" and
2173 2003-05-01 H.J. Lu <hjl@gnu.org>
2175 * config/tc-ia64.h (tc_canonicalize_section_name): New.
2177 * config/obj-elf.c (obj_elf_section_name): Call
2178 tc_canonicalize_section_name if it is defined.
2180 2003-05-01 H.J. Lu <hjl@gnu.org>
2182 * config/tc-ia64.c (ia64_check_label): New.
2183 * config/tc-ia64.h (tc_check_label): New.
2185 * read.c (read_a_source_file): Call tc_check_label after
2186 creating a user-defined label if defined.
2188 2003-05-02 Alan Modra <amodra@bigpond.net.au>
2190 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
2191 -be and split strings to below 509 bytes in length.
2193 2003-05-01 Christian Groessler <chris@groessler.org>
2195 * expr.h: Fix comments in operatorT typedef.
2196 * config/tc-z8k.c: Add 2003 to copyright message.
2197 Fold s_segm() and s_unseg() into one function s_segm(parm) which
2198 decides by the parameter.
2199 (md_begin): Don't set linkrelax. Only set Z8002 default if no
2200 command line argument was given to select the intended
2202 (get_interrupt_operand): Warn if NOP type code is emitted.
2203 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
2204 (apply_fix): Call newfix with additional 'size' parameter.
2205 (build_bytes): Remove unused variable 'nib'. Detect overflow in
2206 4 bit immediate arguments.
2207 (md_longopts): Add 'linkrelax' option.
2208 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
2209 variable when 'linkrelax' command line option is specified.
2210 (md_show_usage): Display 'linkrelax' option.
2211 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
2212 R_CALLR and R_REL16.
2213 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
2215 2003-04-30 H.J. Lu <hjl@gnu.org>
2217 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
2218 (ia64_float_to_chars): Likewise.
2219 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
2220 and ia64_float_to_chars by tc_segment_info_data.endian from
2221 the current segment if byteorder == -1.
2222 (md_begin): Call dot_byteorder to set target_big_endian.
2223 (md_atof): Call ia64_float_to_chars to convert floating point.
2224 (ia64_float_to_chars_bigendian): New function.
2225 (ia64_float_to_chars_littleendian): Likewise.
2226 (ia64_elf_section_change_hook): Likewise.
2228 * config/tc-ia64.h (ia64_number_to_chars): New.
2229 (md_number_to_chars): Changed to (*ia64_number_to_chars)
2230 (ia64_elf_section_change_hook): New.
2231 (md_elf_section_change_hook): Defined.
2232 (ia64_segment_info_type): New struct.
2233 (TC_SEGMENT_INFO_TYPE): Defined.
2235 2003-04-30 H.J. Lu <hjl@gnu.org>
2237 * config/tc-ia64.c (md_section_align): Deleted.
2239 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
2240 (md_section_align): New.
2242 2003-04-30 H.J. Lu <hjl@gnu.org>
2244 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
2246 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
2248 (md_atof): Add 6 byte padding of zero for real16.
2250 2003-04-29 Nick Clifton <nickc@redhat.com>
2252 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
2253 start of a version name.
2255 2003-04-28 Chris Demetriou <cgd@broadcom.com>
2257 * configure.in (mips-*-*n*bsd*): Replace with...
2258 (mips-*-netbsd*, mips-*-openbsd*): These.
2259 * configure: Regenerate.
2261 2003-04-28 H.J. Lu <hjl@gnu.org>
2263 * config/tc-hppa.c (hppa_symbol_chars): New.
2264 * config/tc-hppa.h (tc_symbol_chars): Likewise.
2266 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2268 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2270 2003-04-25 Chris Demetriou <cgd@broadcom.com>
2272 * NEWS: Belatedly mention support for MIPS32 Release 2.
2274 2003-04-24 Eric Christopher <echristo@redhat.com>
2276 * config/tc-mips.c (nopic_need_relax): Revert previous
2279 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2281 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
2282 * config/tc-h8300.c (dwarf2dbg.h): Include
2283 (md_pseudo_table): Handle .loc and .file
2284 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2285 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2286 * Makefile.in: Regenerate.
2288 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2290 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2291 (md_pseudo_table): Add h8300hn, h8300sn.
2292 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2293 * doc/c-h8300.texi : Add documentation for new machine directives.
2295 2003-04-24 Nick Clifton <nickc@redhat.com>
2297 * config/tc-ppc.c (ppc_symbol_chars): Define.
2298 * config/tc-ppc.h (tc_symbol_chars): Define.
2300 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2302 * config/tc-sh.c: Amend comment to refer to SuperH.
2303 * config/tc-sh.h: Likewise.
2304 (LISTING_HEADER): Amend to refer to SuperH.
2305 * config/tc-sh64.c: Change comment to refer to SuperH.
2306 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2307 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2308 * doc/c-sh.texi: Amend to refer to SuperH.
2309 Add SuperH architecture documentation references.
2310 * doc/c-sh64.texi: Change to refer to SuperH.
2312 2003-04-23 H.J. Lu <hjl@gnu.org>
2314 * app.c (do_scrub_chars): More checks for valid labels.
2316 2003-04-22 H.J. Lu <hjl@gnu.org>
2318 * app.c (do_scrub_chars): Check for valid label.
2320 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2322 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2323 references to Renesas M32R.
2324 * doc/c-m32r.texi: Likewise.
2326 2003-04-21 Richard Henderson <rth@redhat.com>
2328 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2329 (out_file_list): Assign non-null filename after generating error.
2331 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2333 * ehopt.c (check_eh_frame): For aug_size == 0
2334 in state_seeing_aug_size state skip the state_skipping_aug
2337 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2339 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2341 * doc/c-h8500.texi: Likewise.
2342 * doc/c-sh.texi: Likewise.
2343 * doc/c-sh64.texi: Likewise.
2344 * doc/h8.texi: Likewise.
2345 * config/tc-h8300.c: Likewise.
2346 * config/tc-h8300.h: Likewise.
2347 * config/tc-h8500.c: Likewise.
2348 * config/tc-h8500.h: Likewise.
2349 * config/tc-sh.c: Likewise.
2350 * config/tc-sh.h: Likewise.
2351 * config/tc-sh64.c: Likewise.
2352 * config/tc-sh64.h: Likewise.
2354 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2356 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2357 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2358 (append_insn): When filling delay slots with instructions
2359 that have fixups that tc_gen_reloc might consider modifyable
2360 in variant frags, start a new frag.
2361 (load_address): Generate GOT_DISP with of without offset
2362 depending on whether symbol is local. For -xgot, use
2363 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2364 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2365 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2366 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2367 <ld_st>: In NewABI with small got, always use
2368 GOT_PAGE/GOT_OFST, with the latter in the load/store
2369 instruction. With big got, use GOT_HI16/GOT_LO16 or
2371 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2372 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2373 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2374 (md_convert_frag): Use memmove for safe copying of overlapping
2377 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2379 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2380 -mlong, -mshort-double and -mlong-double options; use table @code.
2381 (M68HC11-Syntax): Update to document 68HC12 operands.
2382 (M68HC11-Modifiers): New section for operand modifiers.
2383 (M68HC11-Directives): New section for specific assembler directives.
2384 (M68HC11-Branch): Fix Overfull hbox error.
2386 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2388 * config/tc-mips.c (macro): Add comments explaining the rationale
2391 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2393 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2394 constant address that Alexandre took out by accident. Reject
2395 64-bit addresses that are not sign extensions of 32 bits only if
2396 we don't support 64-bit address constants.
2398 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2400 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2402 2003-04-08 Nick Clifton <nickc@redhat.com>
2404 * as.c (perform_an_assembly_pass): If using cgen, call
2406 * cgen.c (gas_cgen_begin): New function. If
2407 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2408 otherwise call cgen_clear_signed_overflow_ok.
2409 * cgen.h: Prototype gas_cgen_begin.
2411 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2413 * write.c (write_relocs): Remove unused variable.
2415 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2417 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2418 (macro): Use new macro to decide whether to emit constant address
2419 as 32 or 64 bits if addresses are 32-bit wide but registers are
2422 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2424 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2425 (M6811_OP_PAGE_ADDR): New internal define.
2426 (get_operand): New modifier %page and %addr to obtain page and
2427 address part of a far-function.
2428 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2429 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2431 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2432 (find_opcode): Add comment.
2433 (md_estimate_size_before_relax): Force relocation of
2434 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2435 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2436 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2437 on the symbol itself so that DWARF2 strings are merged correctly.
2439 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2441 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2442 default tic4x target format to 'coff2-tic4x'.
2443 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2445 * config/tc-tic4x.h: Ditto
2447 2003-04-03 Nick Clifton <nickc@redhat.com>
2449 * NEWS: Mention support for Xtensa architecture.
2451 2003-04-02 Philip Blundell <philb@gnu.org>
2453 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2455 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2457 * config/tc-mips.c (macro2): Adjust implementation of
2458 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2459 in the case where the source and destination registers
2462 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2464 * Makefile.am (CPU_TYPES): Add xtensa.
2465 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2466 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2467 (xtensa-relax.o): New target.
2469 * Makefile.in: Regenerate.
2470 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2471 extra_objects for xtensa targets.
2472 * configure: Regenerate.
2473 * write.c (write_object_file): Add new md_post_relax_hook.
2474 * config/tc-xtensa.c: New file.
2475 * config/tc-xtensa.h: Likewise.
2476 * config/xtensa-istack.h: Likewise.
2477 * config/xtensa-relax.c: Likewise.
2478 * config/xtensa-relax.h: Likewise.
2479 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2480 * doc/Makefile.in: Regenerate.
2481 * doc/all.texi: Set new XTENSA variable.
2482 * doc/as.texinfo: Set new Xtensa variable. Describe
2483 Xtensa-specific options. Define line comment character for
2484 Xtensa. Add Xtensa processors to list of ELF targets where
2485 alignment is specified in bytes. Add new Xtensa-Dependent node.
2486 Add acknowledgements for those contributing to the Xtensa port.
2487 * doc/internals.texi: Describe new md_post_relax_hook.
2488 * doc/c-xtensa.texi: New file.
2490 2003-04-01 Nick Clifton <nickc@redhat.com>
2491 Richard Earnshaw <rearnsha@arm.com>
2493 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2494 (ARM_ARCH_IWMMXT): Simplify.
2495 (insns): Place iwmmx instructions in correct place in table.
2496 (arm_add_note): New function: Add a note entry to a .note section.
2497 (md_begin): Make the default architecture be unknown.
2498 Suppress the creation of an arm note section.
2500 2003-03-26 Eric Christopher <echristo@redhat.com>
2502 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2504 2003-03-25 Stan Cox <scox@redhat.com>
2505 Nick Clifton <nickc@redhat.com>
2507 Contribute support for Intel's iWMMXt chip - an ARM variant:
2509 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2510 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2511 (enum wreg_type, enum iwmmxt_insn_type): New types.
2512 (wr_register, wc_register, wcg_register): New macros.
2513 (iwmmxt_table): New variable.
2514 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2515 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2516 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2517 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2518 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2519 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2520 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2521 cp_byte_address_offset, cp_byte_address_required_here,
2522 check_iwmmxt_insn): New functions.
2523 (asm_opcode_insns): Add iWMMXt instructions.
2524 (md_begin): Set the mach value for iWMMXt targets. Create a note
2525 section to identify iwmmxt binaries.
2526 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2527 * doc/c-arm.texi: Document the support for the iWMMXt.
2528 * NEWS: Mention new support.
2530 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2532 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2533 * doc/all.texi: Likewise.
2534 * doc/c-tic54x.texi: Likewise.
2536 2003-03-21 Andreas Schwab <schwab@suse.de>
2538 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2539 avoid aliasing issue.
2541 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2543 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2544 (current_arch_mask): Rename to current_mode_mask.
2545 (current_arch_requested): Remove variable.
2546 (current_cpu): New variable.
2547 (init_default_arch): Set defaults values for s390_arch_size,
2548 current_mode_mask and current_cpu.
2549 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2550 (md_begin): Replace current_arch_mask by current_cpu.
2551 (md_assemble): Adapt check and error message to current_mode_mask and
2554 2003-03-09 James E Wilson <wilson@tuliptree.org>
2556 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2557 * read.c (get_line_sb): Return end of line character or '\n' if
2558 it is zero or non-existent.
2560 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2562 * config/tc-mips.c (mips_validate_fix): New function.
2563 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2564 (mips_validate_fix): Declare.
2566 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2568 * Reverted 2003-03-02's patch.
2570 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2572 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2573 (TC_DWARF2_EMIT_OFFSET): Provide default.
2574 (out_debug_aranges, out_debug_info): Use it.
2575 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2576 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2577 (ia64_gen_real_reloc_type): ... here.
2578 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2580 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2582 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2583 (s_mips_ent): Likewise.
2585 2003-03-04 Dmitry Diky <diwil@mail.ru>
2587 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2588 and x1123 devices, add missed x437.
2589 (md_show_usage): Sort device list.
2591 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2593 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2594 (md_begin): Use preset_target_arch.
2595 (md_longopts): Make isa option unconditional.
2596 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2597 set preset_target_arch.
2598 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2599 by -S_GET_VALUE (fixP->fx_subsy).
2600 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2601 and the addend is 0.
2602 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2603 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2605 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2607 * config/tc-mips.c (append_insn): Add handling of
2608 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2609 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2610 misaligned address and reange overflow.
2611 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2612 earlier warnings about misaligned address and reange overflow.
2613 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2614 (md_apply_fix): Likewise. Fix warning output.
2615 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2616 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2617 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2619 2003-02-21 Nick Clifton <nickc@redhat.com>
2621 * NEWS: Mention availability of test generator program.
2623 2003-02-21 Miles Bader <miles@gnu.org>
2625 * config/tc-v850.c (system_registers): Add v850e debug registers.
2626 (system_register_name): Accept up to 27 (the last v850e sys register).
2628 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2630 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2631 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2632 Capitalize section headings consistently. Format index entries more
2633 consistently. Unconditionalize text about whether text and data
2634 sections are alterable. Use @ifnottex for alternatives to @tex output
2635 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2636 .size and .type directives. Be more polite about bad bug reports.
2637 Move FDL into a separate file.
2638 * doc/fdl.texi: New file.
2640 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2642 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2643 (macro): Check it to decide whether a new frag is needed.
2644 (my_getSmallExpression): Set it.
2646 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2648 * cgen.c: Fix typo: intial -> initial.
2650 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2652 * app.c (do_scrub_chars): Handle '||' in two states.
2654 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2656 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2657 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2659 2003-02-11 Uwe Stieber <uwe@wwws.de>
2661 * configure.in: Add support for kaOS as cross build target system.
2662 * configure: Regenerated.
2664 2003-02-10 Nick Clifton <nickc@redhat.com>
2666 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2667 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2668 bfd_mach_arm_ep9312 machine number.
2670 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2672 * config/tc-mips.c (reloc_needs_lo_p): New function.
2673 (fixup_has_matching_lo_p): New function.
2674 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2675 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2676 if that fixup already has a matching %lo(). Don't call frag_wane here.
2677 (macro): Call frag_wane here if the last unmatched hi was in the
2679 (pic_need_relax): New function, split out from...
2680 (md_estimate_size_before_relax): ...here.
2681 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2682 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2684 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2686 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2688 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2690 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2693 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2695 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2696 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2697 accept x@got+off etc.
2698 (md_assemble): Handle TLS relocs.
2699 (ppc_force_relocation): Force for all TLS relocs.
2700 (ppc_fix_adjustable): Likewise.
2701 (md_apply_fix3): Handle TLS relocs.
2703 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2705 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2706 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2708 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2710 * config/tc-mips.c (enum small_ex_type): Remove.
2711 (imm_unmatched_hi): Remove.
2712 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2713 argument from calls to append_insn.
2714 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2716 (macro_build): Update append_insn calls.
2717 (mips16_macro_build, macro_build_lui): Likewise.
2718 (mips_ip): Rework handling of small expressions. Move explicit
2719 relocation handling into my_getSmallExpression. Assume that the
2720 value of 'o' operands is zero if there is only one bracketed
2722 (percent_op): Make constant. Record the BFD relocation code
2723 associated with each operator.
2724 (my_getSmallParser, my_getPercentOp): Remove.
2725 (parse_relocation): New function.
2726 (my_getSamllExpression): Rework. Fill in relocations here
2727 rather than in mips_ip.
2729 2003-01-29 Nick Clifton <nickc@redhat.com>
2731 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2732 assembler's handling of # <linenum> "<filename>" directives work.
2734 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2736 * dwarf2dbg.c: Include filenames.h.
2737 (struct file_entry): Make filename const char *.
2738 (dirs, dirs_in_use, dirs_allocated): New variables.
2739 (get_filenum): Add NUM argument. Build directory table.
2740 (dwarf2_where): Adjust caller.
2741 (dwarf2_directive_file): Use get_filenum to allocate
2742 slot in file and directory tables.
2743 (dwarf2_directive_loc): Recreate full filename from
2744 directory and filename part if needed for listing.
2745 (out_file_list): Output directory table.
2746 Output main source file dirname before its filename.
2748 2003-01-28 Dmitry Diky <diwil@mail.ru>
2750 * config/tc-msp430.c: Replace occurences of 'tolower' with
2753 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2755 * config/tc-ia64.c (dot_vframesp): Correct error message.
2756 (dot_vframepsp): Ditto.
2758 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2760 * configure.in (em): Set to irix on all Irix systems.
2761 * configure: Rebuilt.
2762 * config/te-irix.h: New file.
2763 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2764 whether to use Irix-specific 64-bit format.
2766 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2768 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2770 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2772 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2773 (tc_gen_reloc): Handle TLS relocs.
2774 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2775 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2777 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2778 (obj_elf_type): Handle tls_object.
2780 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2782 * config/tc-s390.c (s390_tls_suffix): New function.
2783 (elf_suffix_type): Add suffix enums for TLS relocations.
2784 (s390_elf_suffix): Add suffix strings for TLS relocations.
2785 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2787 (md_gather_operands): Map new instruction operand/elf suffix
2788 combinations for TLS to bfd relocations.
2789 (tc_s390_fix_adjustable): Add new TLS relocations.
2790 (tc_s390_force_relocation): Likewise.
2791 (md_apply_fix3): Likewise.
2793 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2795 * as.h: Update copyright date.
2796 * symbols.c: Likewise.
2797 * config/tc-d10v.h: Likewise.
2798 * config/tc-fr30.h: Likewise.
2799 * config/tc-i960.h: Likewise.
2800 * config/tc-mips.h: Likewise.
2802 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2803 (MD_APPLY_SYM_VALUE): Move.
2805 2003-01-23 Nick Clifton <nickc@redhat.com>
2807 * NEWS: Announce sh2e support.
2810 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2811 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2812 (sh_elf_final_processing): Handle arch_sh2e.
2814 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2816 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2817 * symbols.h (S_FORCE_RELOC): Likewise.
2818 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2819 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2820 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2821 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2822 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2823 * write.c (generic_force_reloc): New function.
2824 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2825 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2826 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2827 * as.h (generic_force_reloc): Declare.
2828 * doc/internals.texi (S_FORCE_RELOC): Update.
2829 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2831 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2832 generic_force_reloc.
2833 (alpha_fix_adjustable): Likewise.
2834 * config/tc-arm.c (arm_force_relocation): Likewise.
2835 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2836 * config/tc-frv.c (frv_force_relocation): Likewise.
2837 * config/tc-i386.c (md_apply_fix3): Likewise.
2838 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2839 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2840 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2841 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2842 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2843 * config/tc-mips.c (mips_force_relocation): Likewise.
2844 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2845 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2846 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2847 * config/tc-sh.c (sh_force_relocation): Likewise.
2848 (md_pcrel_from_section): Likewise.
2849 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2850 * config/tc-v850.c (v850_force_relocation): Likewise.
2851 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2852 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2853 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2854 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2856 * config/tc-d10v.c (d10v_force_relocation): Delete.
2857 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2858 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2859 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2860 * config/tc-fr30.c (fr30_force_relocation): Delete.
2861 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2862 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2863 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2864 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2865 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2866 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2867 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2868 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2869 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2870 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2871 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2872 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2873 * config/tc-i386.c (i386_force_relocation): Delete.
2874 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2876 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2877 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2878 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2879 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2881 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2882 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2884 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2886 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2887 sh64_elf_section_data.
2888 * config/tc-sh64.h: Include elf32-sh64.h.
2889 * config/tc-m68hc11.c: Don't include stdio.h.
2890 (md_show_usage): Fix missing continuation.
2891 * Makefile.am: Run "make dep-am".
2892 * Makefile.in: Regenerate.
2894 2003-01-22 Nick Clifton <nickc@redhat.com>
2896 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2898 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2900 * configure.in: Handle *-*-aros*.
2901 * configure: Regenerated from configure.in.
2903 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2905 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2906 gotplt and pltoff relocations.
2907 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2908 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2909 gotplt and pltoff to bfd relocations.
2910 (md_gather_operands): Map new instruction operand/elf suffix
2911 combinations to bfd relocations.
2912 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2913 to the list of unadjustable relocations.
2914 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2915 and pltoff relocations.
2916 (md_apply_fix3): Add the new relocations.
2918 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2920 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2921 with a subsy symbol.
2923 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2925 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2926 of relocs for memory bank addressing.
2928 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2930 * config/tc-m68hc11.c (md_show_usage): Update usage.
2931 (md_parse_option): Recognize -m68hcs12.
2932 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2934 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2936 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2938 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2940 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2942 * Makefile.am: Run "make dep-am".
2943 * Makefile.in: Regenerate.
2944 * po/POTFILES.in: Regenerate.
2946 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2948 * read.c (get_absolute_expr): New, split out from..
2949 (get_absolute_expression): ..here.
2950 * read.h (get_absolute_expr): Declare.
2951 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2952 Trim size to arch bits_per_address, and test for negative input
2953 via get_absolute_expr.
2955 2003-01-07 DJ Delorie <dj@redhat.com>
2957 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2959 (xstormy16_md_apply_fix3): Use adjustment.
2961 2003-01-02 Ben Elliston <bje@redhat.com>
2963 * configure.in: Add iq2000-elf target.
2964 * configure: Regenerate.
2965 * config/tc-iq2000.c: New file.
2966 * config/tc-iq2000.h: Likewise.
2967 * po/gas.pot: Regenerate.
2969 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2971 * config/tc-mips.c: Update copyright years to include 2003.
2972 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2973 Additionally, clean up their code slightly and clean up their
2976 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2978 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2980 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2982 * doc/Makefile.in: Regenerate.
2984 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2986 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2987 of .init and .fini sections for array initializers and finalizers.
2989 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2991 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2992 the "+D" operand, which will be used only by the disassembler.
2994 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2996 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2998 * configure: Regenerate.
2999 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
3000 (macro_build): Handle "K" operand.
3001 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
3002 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
3003 (mips_ip): New variable "lastpos", and implement "+A", "+B",
3004 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
3005 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
3006 (validate_mips_insn): Implement "+" as a way to extend the
3007 allowed operands, and implement "K", "+A", "+B", and "+C"
3009 (OPTION_MIPS32R2): New define.
3010 (md_longopts): Add entry for OPTION_MIPS32R2.
3011 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
3012 (md_parse_option): Handle OPTION_MIPS32R2.
3013 (s_mipsset): Reimplement handling of ".set mipsN" options
3014 and add support for ".set mips32r2".
3015 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
3016 (md_show_usage): Document "-mips32r2" option.
3017 * doc/as.texinfo: Document "-mips32r2" option.
3018 * doc/c-mips.texi: Likewise.
3020 2002-12-30 Dmitry Diky <diwil@mail.ru>
3022 * configure.in: Add msp430 target.
3023 * configure: Regenerate.
3024 * Makefile.am: Add msp430 target.
3025 * Makefile.in: Regenerate.
3026 * config/tc-msp430.c: New file: msp430 assembler.
3027 * config/tc-msp430.h: New file: target macros for msp430.
3028 * doc/Makefile.am: Add msp430 target.
3029 * doc/Makefile.in: Regenerate.
3030 * doc/as.texinfo: Include msp430 documenation.
3031 * doc/all.texi: Enable msp430 documentation.
3032 * doc/c-msp430.texi: New file: document msp430 specific features
3035 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
3037 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
3038 (dwarf2_finish): Use it.
3039 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
3040 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
3042 2002-12-20 DJ Delorie <dj@redhat.com>
3044 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
3045 BFD_RELOC_XSTORMY16_12.
3047 2002-12-19 Alan Modra <amodra@bigpond.net.au>
3049 * doc/as.texinfo (Invoking): Typo fix.
3050 * config/tc-tic54x.c (encode_operand): Comment typo fix.
3052 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
3054 * doc/c-alpha.texi: Fix typos.
3055 * doc/c-arm.texi: Likewise.
3056 * doc/c-d10v.texi: Likewise.
3057 * doc/c-i370.texi: Likewise.
3058 * doc/c-i960.texi: Likewise.
3059 * doc/c-ia64.texi: Likewise.
3060 * doc/c-mmix.texi: Likewise.
3061 * doc/c-ns32k.texi: Likewise.
3062 * doc/c-pdp11.texi: Likewise.
3063 * doc/c-pj.texi: Likewise.
3064 * doc/c-sh64.texi: Likewise.
3065 * doc/c-sparc.texi: Likewise.
3066 * doc/c-tic54x.texi: Likewise.
3067 * doc/c-v850.texi: Likewise.
3068 * doc/c-vax.texi: Likewise.
3069 * doc/internals.texi: Likewise.
3071 2002-12-18 Chris Demetriou <cgd@broadcom.com>
3073 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
3074 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
3075 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
3076 arrange not to issue warnings about use of AT when AT is not
3079 2002-12-17 Nick Clifton <nickc@redhat.com>
3081 * as.c (std_longopts): Duplicate --keep-locals entry in order to
3082 prevent it being confused with -k.
3084 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
3086 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
3087 has already been set up, use it.
3089 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
3091 * ChangeLog-9295: Fix a typo.
3093 * config/tc-d10v.c: Fix a comment typo.
3094 * config/tc-dlx.c: Likewise.
3095 * config/tc-h8300.h: Likewise.
3096 * config/tc-h8500.h: Likewise.
3097 * config/tc-mips.c: Likewise.
3098 * config/tc-s390.c: Likewise.
3099 * config/tc-sh.h: Likewise.
3100 * config/tc-tic80.h: Likewise.
3101 * config/tc-w65.h: Likewise.
3102 * config/tc-z8k.c: Likewise.
3103 * config/tc-z8k.h: Likewise.
3104 * testsuite/gas/h8300/cmpsi2.s: Likewise.
3106 2002-12-16 Alan Modra <amodra@bigpond.net.au>
3108 * config/tc-d30v.c (check_range): Warning fixes, formatting.
3109 Simplify sign extension. Remove redundant unsigned < 0 test.
3110 * config/tc-i960.c (md_ri_to_chars): Prototype.
3111 * config/tc-mcore.c (md_pseudo_table): Fix typo.
3112 (dump_literals): Init brarsym, and test later instead of isforce.
3114 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
3115 (parse): Constify line and lineptr.
3116 (md_begin): Calculate endop here.
3118 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3120 * config/obj-vms.c: Formatting. Include fnctl.h.
3121 (Create_VMS_Object_File): Fix creat call for sane unix systems.
3122 (Object_Record_Offset): Make it a size_t.
3123 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
3124 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
3125 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
3126 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
3127 (vms_fixup_data_section <data_size>): Add here instead.
3128 * config/e-criself.c: Fix typo in last change.
3130 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3132 * write.c (write_object_file): Fix signed/unsigned warning.
3133 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
3134 * config/e-criself.c (criself_bfd_name): Prototype.
3135 * config/obj-aout.c (s_sect): Remove unused function.
3136 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
3137 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
3138 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
3139 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
3140 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
3141 (VMS_RSYM_Parse <Current_Routine>): Likewise.
3142 (vms_fixup_text_section <text_siz>): Likewise.
3143 (synthesize_data_segment <data_size>): Likewise.
3144 (vms_fixup_xtors_section <sect_no>): Likewise.
3145 (structure_count): Don't use implicit int type.
3146 * config/tc-a29k.c (insert_sreg): Prototype.
3147 (define_some_regs): Prototype, make static.
3148 (parse_operand): Likewise.
3149 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3150 (md_show_usage <stream>): Likewise.
3151 (md_section_align <segment>): Likewise.
3152 (md_convert_frag <all args>): Likewise.
3153 (md_estimate_size_before_relax <all args>): Likewise.
3154 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
3155 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
3156 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3157 (md_undefined_symbol <name>): Likewise.
3158 (md_convert_frag <all args>): Likewise.
3159 (write_long <opcode>): Likewise.
3160 (tc_gen_reloc <seg>): Likewise.
3161 (md_estimate_size_before_relax <all args>): Likewise.
3162 (md_apply_fix3 <seg>): Likewise.
3163 (s_d30v_align <ignore>): Likewise.
3164 (build_insn): Correct format string.
3165 (md_apply_fix3): Likewise.
3166 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3167 (md_undefined_symbol <name>): Likewise.
3168 (md_convert_frag <all args>): Likewise.
3169 (md_cgen_lookup_reloc <insn>): Likewise.
3170 (md_begin): Delete unused vars.
3171 (md_assemble): Likewise.
3172 (md_estimate_size_before_relax): Likewise.
3173 (fr30_relax_frag): #if 0 out, seems unused.
3174 (md_atof): Remove declaration of atof_ieee.
3175 (restore_colon): Prototype.
3176 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
3177 (frv_find_in_vliw): Likewise.
3178 (frv_debug_tomcat): Likewise.
3179 (frv_adjust_vliw_count): Likewise.
3180 (frv_tomcat_shuffle): Likewise.
3181 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
3182 frv_find_in_vliw call.
3183 (md_atof): Remove declaration of atof_ieee.
3184 * config/tc-h8500.c (cons): Delete declaration.
3185 (md_begin <opcode>): Constify.
3186 (displacement_size, immediate_size, absolute_size): Remove.
3187 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
3188 (tc_crawl_symbol_chain <headers>): Likewise.
3189 (md_undefined_symbol <name>): Likewise.
3190 (tc_headers_hook <headers>): Likewise.
3191 (md_parse_option <c,arg>): Likewise.
3192 (md_show_usage <stream>): Likewise.
3193 (md_convert_frag <headers, seg>): Likewise.
3194 (tc_coff_symbol_emit_hook <ignore>): Likewise.
3195 (md_atof): Remove declaration of atof_ieee.
3196 (tc_aout_fix_to_chars): Remove unused function.
3197 (parse_reg): Prototype.
3198 (parse_exp): Prototype.
3199 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
3200 (parse_reglist): Prototype.
3201 (get_operand): Prototype.
3202 (get_operands): Prototype.
3203 (get_specific): Prototype. Make "this_index" signed.
3204 (check): Prototype, make static.
3206 (build_relaxable_instruction): Prototype, make static.
3207 (build_bytes): Prototype.
3208 (wordify_scb): Prototype.
3209 * config/tc-h8500.h (start_label): Declare.
3210 (tc_coff_sizemachdep): Declare.
3211 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
3212 (i370_rmode <unused>): Likewise.
3213 (i370_csect <unused>): Likewise.
3214 (i370_dc <unused>): Likewise.
3215 (i370_ds <unused>): Likewise.
3216 (i370_elf_lcomm <unused>): Likewise.
3217 (i370_ltorg <ignore>): Likewise.
3218 (i370_using <ignore>): Likewise.
3219 (i370_drop <ignore>): Likewise.
3220 (i370_byte <ignore>): Likewise.
3221 (i370_tc <ignore>): Likewise.
3222 (md_estimate_size_before_relax <fragp, seg>): Likewise.
3223 (md_convert_frag <all args>): Likewise.
3224 (md_undefined_symbol <name>): Likewise.
3225 (md_pcrel_from_section <sec>): Likewise.
3226 (tc_gen_reloc <seg>): Likewise.
3227 (i370_section_letter): #if 0 unused functions.
3228 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
3229 (symbol_locate): Prototype.
3230 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
3231 (md_number_to_disp, md_number_to_field): Remove.
3232 (md_apply_fix3): Correct format string and cast "fup".
3233 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
3234 (s_endian <ignore>): Likewise.
3235 (md_undefined_symbol <name>): Likewise.
3236 (tc_crawl_symbol_chain <headers>): Likewise.
3237 (tc_set_bal_of_call): Likewise.
3238 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
3239 (i960_handle_align <fragp>): Likewise.
3240 (i960_validate_fix <this_segment_type>): Likewise
3241 (tc_gen_reloc <section>): Likewise.
3242 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
3243 (struct memS, struct regop): Forward declare.
3244 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
3245 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
3246 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
3247 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
3248 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
3249 (md_chars_to_number, md_number_to_imm): Make static, prototype.
3250 (md_number_to_field): Likewise.
3251 (md_number_to_disp): Remove unused function.
3252 (md_atof): Remove declaration of atof_ieee.
3253 (md_apply_fix3): Correct md_number_to_imm call.
3254 * config/tc-ip2k.c (md_assemble): Warning fix.
3255 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3256 (fill_insn <ignore>): Likewise.
3257 (debug_sym <ignore>): Likewise.
3258 (md_undefined_symbol <name>): Likewise.
3259 (m32r_scomm <ignore>): Likewise.
3260 (md_convert_frag <abfd>): Likewise.
3261 (md_cgen_lookup_reloc <insn>): Likewise.
3262 (m32r_record_hi16 <seg>): Likewise.
3263 (md_estimate_size_before_relax): #if 0 old_fr_fix.
3264 (allow_m32rx): Prototype.
3265 (first_writes_to_seconds_operands): Prototype.
3266 (writes_to_pc): Prototype.
3267 (can_make_parallel): Prototype.
3268 (make_parallel): Prototype.
3269 (target_make_parallel): Prototype.
3270 (assemble_two_insns): Prototype.
3271 (m32r_record_hi16): Prototype.
3272 (md_atof): Remove declaration of atof_ieee.
3273 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
3274 (m32r_force_relocation): Prototype.
3275 (m32r_elf_section_change_hook): Prototype.
3276 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
3277 (md_show_usage): Fix signed/unsigned warning.
3278 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
3279 (calcop): Ditto for reg_prefix var.
3280 (hexval): Add cast to fix signed/unsigned warning.
3281 (md_number_to_disp): Delete unused function.
3282 (md_number_to_field): Likewise.
3283 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
3284 (match_name): Prototype.
3285 (get_bf2): Prototype.
3286 (get_bf_offset_expression): Prototype.
3287 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
3288 (md_undefined_symbol <ignore>): Likewise.
3289 (md_create_short_jump <all args>): Likewise.
3290 (md_create_long_jump <all args>): Likewise.
3291 (md_convert_frag <abfd, sec>): Likewise.
3292 (md_apply_fix3 <segment>): Likewise.
3293 (md_section_align <segment>): Likewise.
3294 (md_pcrel_from_section <sec>): Likewise.
3295 (tc_gen_reloc <section>): Likewise.
3296 (reg_m, reg_n, immediate): Delete unused vars.
3297 (dump_literals): Fix signed/unsigned warning.
3298 (enter_literal): Likewise.
3299 (parse_imm): Likewise. Also fix format string.
3300 (parse_mem): Remove unused var.
3301 (md_assemble <LS>): Abort on unexpected inst.
3302 (md_atof): Remove declaration of atof_ieee.
3303 (md_parse_option): Remove unused vars.
3304 (md_apply_fix3): Fix format strings, cast args.
3305 (tc_gen_reloc): Delete unused var.
3306 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3307 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3308 (md_undefined_symbol <name>): Likewise.
3309 (md_convert_frag <abfd>): Likewise.
3310 (tc_gen_reloc <seg>): Likewise.
3311 (check_operand <insn>): Likewise.
3312 (md_convert_frag): Fix format strings.
3313 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3314 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3315 (md_atof): Remove declaration of atof_ieee.
3316 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3317 (md_apply_fix3): Fix bogus >>='s.
3318 (md_undefined_symbol): Delete unused var.
3319 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3320 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3321 (fake_opcode): Adjust for pj_opc_int_t change.
3322 (md_begin): Likewise.
3323 (md_assemble): Likewise.
3324 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3325 instead of non-existent third arg of parse_exp_save_ilp.
3326 (md_parse_option): Correct "little" and "big" calls.
3327 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3328 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3329 (tc_gen_reloc <section>): Likewise.
3330 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3331 (debug): Rewrite using VA_* macros.
3332 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3333 (md_convert_frag): Likewise.
3334 (md_parse_option): Likewise.
3335 (md_show_usage): Likewise.
3336 (md_undefined_symbol): Likewise.
3337 (tc_gen_reloc): Likewise.
3338 (md_operand): Likewise.
3339 (tc_aout_pre_write_hook): Delete.
3340 (struct tic30_insn): Make "operands" unsigned.
3341 (struct tic30_par_insn): Likewise.
3342 (md_assemble): Likewise for "count", "i" and "numops".
3343 (tic30_parallel_insn): Likewise for vars here.
3344 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3345 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3346 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3347 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3348 (md_undefined_symbol): Likewise.
3349 (md_parse_option): Likewise.
3350 (md_convert_frag): Likewise.
3351 (tc_coff_symbol_emit_hook): Likewise.
3352 (md_atof): Remove declaration of atof_ieee.
3353 (const_overflow): Warning fixes, tidy.
3354 (get_operands): Delete unused vars.
3355 (internal_error_a): Adjust format string to expect a long for arg.
3356 (find_opcode): Warning fixes, simplify.
3357 (build_insn): Cast internal_error_a arg.
3358 (md_begin): Likewise.
3359 (md_apply_fix3): Likewise.
3360 (md_assemble): Delete unused var.
3361 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3362 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3363 (whatreg, parse_reg, parse_exp): Make static, prototype.
3364 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3365 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3366 (get_operand, get_operands, get_specific, newfix): Likewise.
3367 (apply_fix, build_bytes): Likewise.
3368 (md_atof): Remove declaration of atof_ieee.
3369 (tc_aout_fix_to_chars): Delete.
3370 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3372 (md_parse_option): Fix s_segm and s_unseg calls.
3374 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3376 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3378 (RELAX_BRANCH_RELOC_S2): Delete.
3379 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3380 Do not handle BFD_RELOC_16_PCREL.
3381 (macro_build, mips_ip): Likewise.
3382 (md_pcrel_from): Return 4 for undefined symbols regardless of
3384 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3385 Don't dereference howto if no such relocation is available.
3386 Do not apply hack for in-place zero addend in NEWABI.
3387 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3389 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3390 Alan Modra <amodra@bigpond.net.au>
3392 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3393 (TC_LINKRELAX_FIXUP): Add comments.
3395 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3397 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3399 (r_register_name, xr_register_name): Add prototype declarations.
3401 2002-12-08 H.J. Lu <hjl@gnu.org>
3403 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3404 copied from tc-i386.c.
3406 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3408 Fix Bug savannah/1825:
3409 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3410 (md_relax_table): Define specific relax for PC-rel offsets.
3411 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3412 (m68hc11_relax_frag): Handle the new relax code.
3413 (md_convert_frag): Likewise.
3414 (md_estimate_size_before_relax): Likewise.
3416 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3418 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3420 2002-12-05 Richard Henderson <rth@redhat.com>
3422 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3423 (ia64_gen_real_reloc_type): Handle it.
3424 (pseudo_func): Add @ltoffx.
3425 (md_begin): Build .<ltoffx>.
3426 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3428 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3430 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3431 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3432 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3433 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3434 COFF to call arm_force_relocation.
3436 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3438 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3440 (emit_one_bundle): Handle "hint" instruction.
3441 (operand_match): Match IA64_OPND_AR_CSD.
3443 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3445 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3448 2002-12-03 Nick Clifton <nickc@redhat.com>
3450 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3451 .PPC.EMB.apuinfo sections.
3453 2002-12-03 Richard Henderson <rth@redhat.com>
3455 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3457 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3459 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3460 (cons, s_align_bytes): Delete declaration.
3462 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3464 (dot): Delete unused function.
3465 (w65_expression): Remove unused arg.
3466 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3468 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3470 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3472 (check): Remove unused function.
3473 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3474 on unhandled switch case.
3475 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3477 (tc_crawl_symbol_chain): Delete unused function.
3478 (tc_headers_hook): Likewise.
3479 (tc_Nout_fix_to_chars): Likewise.
3480 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3481 (md_parse_option): Likewise.
3482 (md_convert_frag): Likewise.
3483 (tc_coff_symbol_emit_hook): Likewise.
3484 (md_show_usage): Likewise.
3485 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3486 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3487 (w65_expression): Declare.
3489 * po/POTFILES.in: Regenerate.
3491 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3492 and ARM_ADRL_IMMEDIATE.
3494 2002-12-02 Nick Clifton <nickc@redhat.com>
3496 * gasp.c: Delete. It has been deprecated.
3497 * NEWS: Mention that gasp has been removed.
3498 * Makefile.am: Remove references to gasp.
3499 * makefile.vms: Likewise.
3500 * mpw-make.sed: Likewise.
3501 * Makeile.in: Regenerate.
3502 * doc/gasp.texi: Delete.
3503 * doc/Makefile.am: Remove references to gasp.texi.
3504 * doc/Makefile.in: Regenerate.
3505 * macro.c: Delete references to gasp.
3506 Remove use of comment_char function parameter as it is no longer
3508 * macro.h: Update prototypes to remove comment_char parameter.
3510 * read.c (read_a_source_file, s_irp): Remove comment_char
3511 parameter from invocation of functions in macro.c
3513 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3515 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3517 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3519 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3520 (tc_gen_reloc): Mark section param as not used.
3522 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3524 Fix Bug savannah/1825:
3525 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3526 that are not pc-relative.
3527 (m68hc11_relax_frag): Declare.
3529 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3530 the offsetable indexed addressing modes (n,r).
3531 (build_insn): Cleanup some locals.
3532 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3533 relaxation of difference between two symbols of same section.
3534 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3535 only when this is a PC-relative operand and the offset is not absolute.
3536 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3537 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3538 be handled by m68hc11_relax_frag.
3540 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3542 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3543 (32-bit int, 64-bit double).
3544 (md_longopts): New options -mshort, -mlong, -mshort-double and
3545 -mlong-double to control the ABI.
3546 (md_show_usage): Update.
3547 (md_parse_option): Handle new options.
3548 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3550 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3552 * symbols.c (report_op_error): New function, broken out of ...
3553 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3556 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3558 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3559 for BFD_RELOC_32_PLT_PCREL.
3561 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3563 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3564 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3565 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3566 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3567 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3568 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3569 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3570 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3571 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3572 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3573 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3574 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3575 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3576 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3577 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3578 TRUE/FALSE. Formatting.
3580 2002-11-29 Nick Clifton <nickc@redhat.com>
3582 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3583 assume a value of zero.
3584 (do_bkpt): Likewise.
3586 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3588 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3589 for TLS relocations.
3591 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3593 * config/tc-ia64.c (md_apply_fix3): Add default case.
3595 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3597 * symbols.c (S_SET_THREAD_LOCAL): New function.
3598 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3599 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3600 for TLS relocations.
3601 * config/tc-ia64.c (md_apply_fix3): Likewise.
3602 * config/tc-alpha.c (md_apply_fix3): Likewise.
3604 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3606 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3609 2002-11-26 DJ Delorie <dj@redhat.com.
3611 * dwarf2dbg.c (scale_addr_delta): New.
3612 (size_inc_line_addr): Use it.
3613 (emit_inc_line_addr): Use it.
3615 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3617 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3618 (md_assemble): Don't pass on branches to constants as relaxable.
3621 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3623 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3625 2002-11-21 Randolph Chung <randolph@tausq.org>
3627 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3628 only if they have default visibility.
3630 2002-11-21 Richard Henderson <rth@redhat.com>
3632 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3635 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3637 * config/tc-mcore.c (mcore_pool_count): New function.
3638 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3640 2002-11-20 Klee Dienes <kdienes@apple.com>
3642 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3643 coalesce the name fields to use the same pointer.
3645 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3646 the name fields to use the same pointer.
3647 (get_specific): Check for opcodes with the same name using strcmp
3648 as well as comparing the pointer.
3650 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3652 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3655 2002-11-19 Richard Henderson <rth@redhat.com>
3657 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3658 visibility portion of st_other.
3660 2002-11-19 Klee Dienes <kdienes@apple.com>
3662 * config/tc-h8300.c (struct h8_instruction): New type, used to
3663 wrap h8_opcodes with length, noperands, idx, and size fields
3664 (computed at run-time).
3665 (h8_instructions): New variable.
3666 (md_begin): Allocate the storage for h8_instructions. Fill
3667 h8_instructions with pointers to the appropriate opcode and the
3668 correct value for the additional fields.
3669 (clever_message): Update to use h8_instructions instead of
3671 (build_bytes): Ditto.
3672 (get_specific): Ditto.
3673 (md_assemble): Ditto.
3675 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3677 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3678 adjustments to symbols in merge sections.
3680 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3682 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3684 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3686 * dwarf2dbg.h (dwarf2_format): New enum.
3687 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3688 (out_debug_line, out_debug_info): Add code for handling 64-bit
3690 * config/tc-mips.h (mips_dwarf2_format): Declare.
3691 * config/tc-mips.c (mips_dwarf2_format): New function.
3692 * doc/internals.texi (DWARF2_FORMAT): Document.
3694 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3696 * config/tc-mips.c (s_change_section): Make sure input buffer
3697 is not accessed past the end. Don't hand
3698 obj_elf_change_section a pointer into the input buffer.
3700 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3702 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3705 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3707 * config/tc-tic4x.c: Fixed proper commandline
3708 parameters. Added support for new opcode-list format. General
3709 error message fixups.
3710 (c4x_inst_add): Reject insn not for our CPU
3711 (md_begin): Added matrix for setting the proper opcode-level &
3712 device-flags according to cpu type and revision. Rewrite the
3714 (c4x_operand_parse): Fix opcode bug
3715 (c4x_operands_match): New function argument. Added dry-run
3716 mechanism, that is optional error generation. Added constraint 'i'
3718 (c4x_insn_check): Added new function for post-verification of the
3720 (md_assemble): Check all opcodes before croaking because of an
3721 argument mismatch. Need this to be able to fully support
3722 ortogonally arguments.
3723 (md_parse_options): Revised commandprompt swicthes and added new
3725 (md_show_usage): Complete rewrite of printout.
3727 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3729 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3730 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3731 warning when using constant direct bigger than 2^16. Add the new
3734 2002-11-11 Christopher Faylor <cgf@redhat.com>
3736 * configure.in: Use .gdbinit under Cygwin.
3737 * configure: Regenerate.
3739 2002-11-11 Christopher Faylor <cgf@redhat.com>
3741 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3744 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3746 * config/tc-tic4x.c: Declare as many functions as possible as
3747 static. Maintenance on the general indenting. Removed unnecessary
3748 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3749 function. Add support for new DSP, TMS320VC33. Fix bug for
3750 converting flonum constants.
3751 (c4x_do_align): Add proper align handling. Setup align to insert
3753 (c4x_gen_to_words): Support for extended TI type floats.
3754 (md_atof): Proper dumping of multiple-word littlenums.
3755 (c4x_atof): Added support for extended TI type floats.
3756 (c4x_stringer): Added new function to handle compact strings.
3757 (c4x_emit_char): Added new function argument to handle custom
3758 length inserts, like single-byte strings.
3759 * config/tc-tic4x.h: Add proper align handling with NOP's.
3760 * Makefile.am: Added tic4x dependecy
3761 * Makefile.in: Regenerate
3763 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3765 * macro.c (get_any_string): Correct logic for not going beyond end
3768 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3770 * config/tc-mmix.c (get_putget_operands): Mark both possible
3771 operands as invalid at beginning.
3773 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3774 Initialize target of fixup to zero.
3776 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3778 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3779 NEWABI, but we should still emit HI16_S for non-PIC n32.
3781 2002-11-06 Richard Henderson <rth@redhat.com>
3783 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3784 (alpha_fix_adjustable): ... here.
3785 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3787 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3789 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3792 2002-11-05 H.J. Lu <hjl@gnu.org>
3794 * config/tc-mips.c (support_64bit_objects): Check *l before it
3797 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3799 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3800 SEC_LOAD flags for sections marked as 's'.
3802 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3804 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3805 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3806 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3809 * dep-in.sed: Fix typo.
3811 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3813 * configure.in: Update ARM CPU patterns.
3814 * configure: Regenerated.
3816 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3818 * itbl-lex.l: Use #include <> for generated headers.
3819 * itbl-ops.c: Likewise.
3821 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3823 * doc/gasp.texi: Fix typo in deprecation note.
3825 2002-10-23 Nick Clifton <nickc@redhat.com>
3827 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3828 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3830 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3832 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3833 (tc_frob_file_before_adjust): Don't define.
3834 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3836 (mmix_frob_file_before_adjust): Remove ineffective function.
3838 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3840 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3841 (cris_relax_frag): New function.
3842 (md_estimate_size_before_relax) <case ENCODE_RELAX
3843 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3844 expressions that will become absolute expressions to relaxation.
3845 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3846 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3847 value, not distance to symbol.
3848 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3849 Ditto. Correct placement of fixup.
3850 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3852 * config/tc-cris.h (cris_relax_frag): Declare.
3853 (md_relax_frag): Define.
3855 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3857 * config/obj-elf.c (special_sections): Use correct types for init
3859 (obj_elf_change_section): Don't mess with init array section type.
3861 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3863 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3864 for relocs against symbols in a merged section.
3866 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3868 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3869 table as register names.
3871 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3873 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3876 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3878 * expr.c (operand): Add support for n.nn flonums.
3880 2002-10-17 Johannes Stezenbach <js@convergence.de>
3882 * itbl-parse.y (entry): Provide empty action.
3884 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3886 * configure.in (BFDVER_H): Set and subst.
3887 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3888 * Makefile.am: Run "make dep-am".
3890 * configure: Regenerate.
3891 * Makefile.in: Regenerate.
3892 * doc/Makefile.in: Regenerate.
3894 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3896 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3897 (MD_APPLY_SYM_VALUE): Define for PE too.
3899 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3901 * Makefile.am: Run "make dep-am".
3902 (CPU_OBJ_VALID): sh64 coff is invalid.
3903 * as.c: #include "bfdver.h".
3904 * Makefile.in: Regenerate.
3905 * config.in: Regenerate.
3907 2002-10-14 Momchil Velikov <velco@fadata.bg>
3909 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3911 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3913 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3914 * configure: Regenerate.
3916 2002-10-13 Eric Christopher <echristo@redhat.com>
3917 Alexandre Oliva <aoliva@redhat.com>
3919 * config/tc-mips.c (s_gpdword): New function.
3920 (mips_pseudo_table): Add .gpdword.
3921 (mips_need_elf_addend_fixup): never for NEWABI.
3922 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3924 (s_cpadd): Generate .cpadd on NEWABI.
3926 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3928 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3930 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3932 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3933 (md_relax_frag): Adjust macro.
3934 * config/tc-mips.c (mips_relax_branch): New variable.
3935 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3936 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3937 (RELAX_MIPS16_P): Adjust.
3938 (append_insn): Emit branch to non-constant in a frag_var if
3939 branch-relaxation is desirable and possible.
3940 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3941 (OPTION_ELF_BASE): Adjust.
3942 (md_parse_option): Handle new options.
3943 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3945 (relaxed_branch_length): New function.
3946 (md_estimate_size_before_relax): Handle branch frags.
3947 (mips_relax_frag): Likewise.
3948 (md_convert_frag): Handle branch frags. Warn if branch is
3951 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3953 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3955 (md_apply_fix3): Add TLS relocs.
3956 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3959 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3960 Alan Modra <amodra@bigpond.net.au>
3962 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3963 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3965 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3967 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3970 2002-10-09 Richard Shann <richard.shann@superh.com>
3971 Stephen Clarke <stephen.clarke@superh.com>
3973 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3976 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3978 * contig/tc-sh.c (sh_local_pcrel): New.
3979 (sh_force_relocation): Use sh_local_pcrel.
3980 (md_pcrel_from_section): Check the relocation type whether it
3981 should be resolved locally. Use S_FORCE_RELOC.
3983 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3985 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3986 (TC_FORCE_RELOCATION): Tidy arg.
3988 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3989 Ken Raeburn <raeburn@cygnus.com>
3990 Aldy Hernandez <aldyh@redhat.com>
3991 DJ Delorie <dj@redhat.com>
3992 Michael Meissner <meissner@redhat.com>
3993 Eric Christopher <echristo@redhat.com>
3994 Richard Sandiford <rsandifo@redhat.com>
3996 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3997 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3998 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3999 (hilo_interlocks): True for CPU_VR5500.
4000 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
4001 (mips_fix_vr4122_bugs): New.
4002 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
4003 (mips_emit_delays): Likewise.
4004 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
4005 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
4006 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
4007 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
4008 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
4009 (OPTION_ELF_BASE): Bump.
4010 (md_parse_option): Handle the new options.
4011 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
4014 2002-09-29 H.J. Lu <hjl@gnu.org>
4016 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
4017 twice if howto->pcrel_offset is true.
4019 2002-09-28 Matt Thomas <matt@3am-software.com>
4020 Jason Thorpe <thorpej@wasabisystems.com>
4022 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
4023 convert undefined references to GOT32/PLT32 if PIC code is
4024 requested. Fix comment.
4026 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4028 * config/tc-sh.c (sh_force_relocation): Return 0 for
4029 some PC relative relocations when not relaxing.
4031 2002-09-26 Jakub Jelinek <jakub@redhat.com>
4033 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
4034 Define them if not BFD_ASSEMBLER.
4035 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
4037 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
4038 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
4039 (tc_gen_reloc): Handle x86-64 TLS relocs.
4041 2002-09-27 Alan Modra <amodra@bigpond.net.au>
4043 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
4044 fixups to current or absolute section.
4046 2002-09-26 Jim Wilson <wilson@redhat.com>
4048 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
4051 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4053 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
4054 capable configuration.
4055 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
4057 (mips_ip): Likewise.
4059 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4061 * config/tc-mips.c (append_insn): Fix jump overflow check.
4063 2002-09-24 Alan Modra <amodra@bigpond.net.au>
4065 * config/tc-i386.c (process_operands): Warn about "lea" segment
4068 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
4070 * write.c: Delete set_segment_vma and prototype. Update all callers.
4072 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4074 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
4075 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
4076 Rename "fseg" to "sym_seg".
4077 * Makefile.am: Run "make dep-am".
4078 * Makefile.in: Regenerate.
4079 * doc/Makefile.in: Regenerate.
4081 2002-09-20 Nick Clifton <nickc@redhat.com>
4083 * symbols.c (colon): Do not allow symbols to be created in the
4084 absolute section if WORKING_DOT_WORD is not defined and
4085 new_broken_words would require a new frag to be created.
4087 2002-09-20 Alan Modra <amodra@bigpond.net.au>
4089 * expr.c (expr): Simplify foo-foo here.
4090 (clean_up_expression): Remove O_subtract code.
4092 * write.h (struct fix): Add fx_dot_value.
4093 (dot_value): Declare.
4094 * write.c (dot_value): New var.
4095 (fix_new_internal): Save dot_value as fx_dot_value.
4096 (fixup_segment): Adjust fx_offset using fx_dot_value.
4097 * expr.c (expr): Update dot_value.
4099 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4101 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
4102 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
4103 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
4105 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
4106 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
4107 BFD_RELOC_386_TLS_GOTIE.
4109 2002-09-19 Richard Henderson <rth@redhat.com>
4111 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
4113 (alpha_force_relocation): Don't special-case branch type relocs.
4115 2002-09-19 Nick Clifton <nickc@redhat.com>
4117 * config/tc-m68k.c (select_control_regs): Handle situation where
4118 architecture has not yet been selected.
4120 2002-09-18 Chris Demetriou <cgd@broadcom.com>
4122 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
4123 (IS_SEXT_16BIT_NUM): New macro.
4124 (macro_build_ldst_constoffset): New function, to build a set of
4125 instructions to do a load or store from a constant offset relative
4126 to a given register.
4127 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
4128 .cprestore pseudo-op.
4130 2002-09-18 Chris Demetriou <cgd@broadcom.com>
4132 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
4134 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4136 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
4138 2002-09-17 Stan Cox <scox@redhat.com>
4140 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
4141 (macro): Likewise for la. Likewise for ld.
4142 (mips_after_parse_args): Make -xgot optional, not the default.
4143 (md_apply_fix3): Allow composite relocation to set up gp.
4144 (tc_gen_reloc): Allow relaxing for newabi.
4145 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
4146 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
4148 2002-09-17 Nick Clifton <nickc@redhat.com>
4150 * config/tc-arm.c (md_apply_fix3): Note that an implemented
4151 BFD_RELOC_ARM_IMMEDIATE has been done.
4152 (tc_gen_reloc): Do not issue reloc number of unimplemented
4153 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
4154 their name is already in the error message - plus remove them
4155 from the default case.
4157 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
4158 behavior of instructions.
4160 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4162 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4163 Convert functions to K&R format.
4165 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4167 * config/tc-mips.c (pdr_seg): Define only for ELF.
4168 (s_change_section): Remove unused variable. Don't use for nonELF.
4170 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4172 * config/obj-elf.c (obj_elf_change_section): Move prototype to
4174 * config/obj-elf.h (obj_elf_change_section): Likewise.
4176 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
4178 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
4179 (out_debug_info): Likewise.
4181 2002-09-16 Bruno Haible <bruno@clisp.org>
4183 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
4184 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
4185 * config/tc-i386.c (i386_target_format): Likewise.
4186 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
4187 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
4189 2002-09-13 Nick Clifton <nickc@redhat.com>
4191 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
4192 when deciding if any operands have been skipped.
4194 2002-09-11 Nick Clifton <nickc@redhat.com>
4196 * NEWS: New TI port supports both C4x and C3x series of DSPs.
4198 * po/tr.po: Updated Turkish translation.
4200 2002-09-11 Jakub Jelinek <jakub@redhat.com>
4202 * config/tc-i386.c (md_apply_fix3): Allow addend for
4203 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
4204 BFD_RELOC_386_TLS_LE_32.
4206 2002-09-05 Jeff Law <law@redhat.com>
4208 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
4209 marker relocations such as ENTRY/EXIT.
4210 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
4211 to both OBJ_ELF and OBJ_SOM.
4213 2002-09-05 Alan Modra <amodra@bigpond.net.au>
4215 * doc/internals.texi (md_apply_fix3): Expand.
4216 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
4217 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
4218 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
4219 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
4220 EXTERN_FORCE_RELOC): Document.
4221 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
4222 * as.h: Don't include struc-symbol.h for arc.
4224 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
4225 subtract absolute symbol.
4226 * obj.h (struct format_ops): Add frob_file_before_fix.
4227 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
4228 * symbols.c (S_FORCE_RELOC): New function.
4229 * symbols.h (S_FORCE_RELOC): Declare.
4230 * write.c (TC_FORCE_RELOCATION): Change default.
4231 (TC_FORCE_RELOCATION_ABS): Define.
4232 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4233 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4234 (TC_FORCE_RELOCATION_SECTION): Don't define.
4235 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
4236 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4237 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4238 (TC_VALIDATE_FIX_SUB): Define.
4239 (TC_FIX_ADJUSTABLE): Don't define.
4240 (MD_APPLY_SYM_VALUE): Define this instead.
4241 (abs_section_sym): New variable.
4242 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
4243 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
4244 Don't put the absolute section sym on fixups here.
4245 (fix_segment): New function.
4246 (write_relocs): Don't call fixup_segment from here.
4247 (write_object_file): Instead call tc_frob_file_before_fix,
4248 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
4249 Don't output the absolute section symbol.
4250 (fixup_segment): Rewrite.
4251 * write.h (abs_section_sym): Declare.
4252 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
4254 (aout_format_ops): Adjust to suit.
4255 * config/obj-aout.h (obj_frob_file): Don't define.
4256 (obj_frob_file_before_fix): Define.
4257 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
4258 (S_FORCE_RELOC): Define.
4259 * config/obj-bout.h (S_FORCE_RELOC): Define.
4260 * config/obj-coff.c (coff_format_ops): Init new field.
4261 * config/obj-coff.h: Formatting fixes.
4262 (obj_sec_sym_ok_for_reloc): Define.
4263 (S_FORCE_RELOC): Define.
4264 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
4265 (ecoff_frob_file): .. from here.
4266 (ecoff_format_ops): Add new function.
4267 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
4268 (obj_frob_file_before_fix): Define.
4269 * config/obj-elf.c (elf_format_ops): Init new field.
4270 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
4271 * config/obj-ieee.h: Formatting fixes.
4272 (S_FORCE_RELOC): Define.
4273 * config/obj-multi.h (obj_frob_file_before_fix): Define.
4274 * config/obj-vms.h (S_FORCE_RELOC): Define.
4275 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
4276 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
4277 for BFD_RELOC_32 and BFD_RELOC_64.
4278 (alpha_fix_adjustable): Remove extern and weak tests.
4279 (alpha_before_fix): Rename from alpha_adjust_symtab.
4280 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
4281 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
4282 (TC_VALIDATE_FIX): Tweak param name.
4283 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
4284 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4285 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4286 (MD_APPLY_SYM_VALUE): Define.
4287 (tc_adjust_symtab): Don't define.
4288 (alpha_adjust_symtab): Don't declare.
4289 (tc_frob_file_before_fix): Define.
4290 (alpha_before_fix): Declare.
4291 (TC_INIT_FIX_DATA): Tweak param names.
4292 * config/tc-arc.c: Include "struc-symbol.h".
4293 (md_pcrel_from): Remove undefined sym fudge.
4294 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4295 Don't set fx_addnumber.
4296 (tc_gen_reloc): Remove spurious fx_addnumber comment.
4297 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
4298 (EXTERN_FORCE_RELOC): Define.
4299 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
4300 (tc_gen_reloc): Fudge ARM_GOTPC addend.
4301 (arm_validate_fix): Return void.
4302 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4303 Add plt and got reloc tests.
4304 (arm_force_relocation): Call S_FORCE_RELOC.
4305 * config/tc-arm.h (struct fix): Forward declare.
4306 (TC_VALIDATE_FIX): No longer set add_symbolP.
4307 (arm_validate_fix): Adjust declaration.
4308 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4309 (TC_FORCE_RELOCATION): Tweak param name.
4310 (TC_INIT_FIX_DATA): Likewise.
4311 (obj_fix_adjustable): Don't define.
4312 (tc_fix_adjustable): Call arm_fix_adjustable.
4313 (TC_FIX_ADJUSTABLE): Don't define.
4314 (MD_APPLY_SYM_VALUE): Define.
4315 (EXTERN_FORCE_RELOC): Define.
4316 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4317 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4318 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4319 Remove *valP fudges and code to subtract abs sym. Don't set
4321 * config/tc-avr.h: Formatting.
4322 (EXTERN_FORCE_RELOC): Define.
4323 (MD_APPLY_SYM_VALUE): Define.
4324 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4325 (md_apply_fix3): Remove code to subtract abs sym.
4326 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4327 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4328 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4329 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4330 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4331 (tc_fix_adjustable): Remove extern, weak tests.
4332 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4333 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4334 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4335 and code to subtract abs sym.
4336 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4337 (d10v_force_relocation): Call S_FORCE_RELOC.
4338 * config/tc-d10v.h: Don't include write.h.
4339 (struct fix): Instead, forward declare.
4340 (MD_PCREL_FROM_SECTION): Tweak param names.
4341 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4342 (d10v_fix_adjustable): Likewise.
4343 (obj_fix_adjustable): Don't define.
4344 (tc_fix_adjustable): Define.
4345 (TC_FORCE_RELOCATION): Tweak param name.
4346 (MD_APPLY_SYM_VALUE): Define.
4347 (EXTERN_FORCE_RELOC): Define.
4348 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4349 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4350 and code to subtract abs sym.
4351 * config/tc-d30v.h: Don't include write.h.
4352 (struct fix): Instead, forward declare.
4353 (MD_PCREL_FROM_SECTION): Tweak param names.
4354 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4355 (MD_APPLY_SYM_VALUE): Define.
4356 (EXTERN_FORCE_RELOC): Define.
4357 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4358 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4359 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4360 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4361 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4362 Don't use fx_addnumber.
4363 * config/tc-dlx.h: Don't include write.h.
4364 (md_convert_frag): We're not alpha twice over.
4365 (EXTERN_FORCE_RELOC): Define.
4366 (obj_fix_adjustable): Don't define.
4367 (tc_fix_adjustable): Define.
4368 (TC_FIX_ADJUSTABLE): Don't define.
4369 (MD_APPLY_SYM_VALUE): Define.
4370 (LOCAL_LABELS_DOLLAR): Undef always.
4371 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4372 (fr30_fix_adjustable): Remove extern, weak tests.
4373 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4374 (obj_fix_adjustable): Don't define.
4375 (tc_fix_adjustable): Define.
4376 (struct fix): Forward declare.
4377 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4378 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4379 (frv_fix_adjustable): Don't do extern, weak tests.
4380 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4381 (TC_FIX_ADJUSTABLE): Don't define.
4382 (obj_fix_adjustable): Don't define.
4383 (tc_fix_adjustable): Define.
4384 (struct fix): Forward declare.
4385 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4386 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4387 * config/tc-h8300.h (struct fix): Forward declare.
4388 (EXTERN_FORCE_RELOC): Define.
4389 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4390 (hppa_fix_adjustable): Don't test extern or weak. Don't
4391 symbol_mark_used_in_reloc.
4392 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4394 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4395 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4396 (TC_FORCE_RELOCATION_SECTION): Don't define.
4397 (MD_APPLY_SYM_VALUE): Define.
4398 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4399 to subtract abs sym.
4400 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4401 (MD_APPLY_SYM_VALUE): Define.
4402 (MD_PCREL_FROM_SECTION): Tweak param name.
4403 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4404 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4405 (i386_force_relocation): New function.
4406 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4407 (TC_VALIDATE_FIX): Likewise.
4408 (TC_FIX_ADJUSTABLE): Don't define.
4409 (MD_APPLY_SYM_VALUE): Define.
4410 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4411 (i386_force_relocation): Declare.
4412 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4413 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4414 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4415 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4416 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4417 (EXTERN_FORCE_RELOC): Define.
4418 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4419 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4420 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4421 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4422 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4423 Remove #if 0 code. Invert return boolean.
4424 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4425 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4426 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4427 (tc_coff_sizemachdep): Prototype.
4428 (i960_handle_align): Likewise.
4429 (i960_validate_fix): Adjust declaration.
4430 (reloc_callj): Likewise.
4431 (EXTERN_FORCE_RELOC): Define.
4432 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4433 (TC_FORCE_RELOCATION_ABS): Define.
4434 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4435 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4436 (TC_FIX_ADJUSTABLE): Don't define.
4437 (MD_APPLY_SYM_VALUE): Define.
4438 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4439 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4440 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4441 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4442 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4443 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4444 (MD_APPLY_SYM_VALUE): Define.
4445 (EXTERN_FORCE_RELOC): Define.
4446 (TC_FORCE_RELOCATION): Tweak param name.
4447 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4448 (m32r_fix_adjustable): Don't test extern, weak.
4449 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4450 (MD_APPLY_SYM_VALUE): Define.
4451 (obj_fix_adjustable): Don't define.
4452 (tc_fix_adjustable): Define.
4453 (tc_frob_file): Don't define.
4454 (tc_frob_file_before_fix): Define.
4455 (EXTERN_FORCE_RELOC): Define.
4456 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4457 BFD_RELOC_VTABLE_ENTRY address.
4458 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4459 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4460 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4461 Remove duplicated fx_done code.
4462 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4463 (EXTERN_FORCE_RELOC): Define.
4464 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4466 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4467 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4468 (TC_FIX_ADJUSTABLE): Don't define.
4469 (EXTERN_FORCE_RELOC): Define.
4470 (MD_APPLY_SYM_VALUE): Define.
4471 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4472 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4473 Remove fx_addsy tests.
4474 (mcore_force_relocation): Call S_FORCE_RELOC.
4475 (mcore_fix_adjustable): Don't test fx_addsy.
4476 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4477 (EXTERN_FORCE_RELOC): Define.
4478 (obj_fix_adjustable): Don't define.
4479 (tc_fix_adjustable): Define.
4480 (MD_APPLY_SYM_VALUE): Define.
4481 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4482 (mips_pic): No longer static.
4483 (mips_force_relocation): Call S_FORCE_RELOC.
4484 (mips_fix_adjustable): Remove extern, weak tests.
4485 * config/tc-mips.h (enum mips_pic_level): Declare.
4486 (mips_pic): Declare.
4487 (tc_frob_file): Don't define.
4488 (tc_frob_file_before_fix): Define this instead.
4489 (EXTERN_FORCE_RELOC): Define.
4490 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4491 with reg_section tests. Set fx_done instead of calling
4492 symbol_clear_used_in_reloc on bad relocs.
4493 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4494 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4495 (mmix_adjust_symtab): Simplify list handling. Abort on any
4497 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4498 BFD_RELOC_MMIX_LOCAL.
4499 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4500 (EXTERN_FORCE_RELOC): Define.
4501 (MD_PCREL_FROM_SECTION): Tweak param name.
4502 (tc_frob_file): Don't define.
4503 (tc_frob_file_before_fix): Define this instead.
4504 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4505 Remove SEC_CODE checks.
4506 (mn10300_fix_adjustable): Remove extern and weak tests.
4507 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4508 (TC_FORCE_RELOCATION): Tweak param name.
4509 (obj_fix_adjustable): Don't define.
4510 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4511 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4512 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4513 (openrisc_fix_adjustable): Don't test fx_addsy.
4514 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4515 (obj_fix_adjustable): Don't define.
4516 (tc_fix_adjustable): Define this instead.
4517 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4518 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4519 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4520 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4521 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4522 (MD_APPLY_SYM_VALUE): Define.
4523 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4524 Don't subtract symbol value.
4525 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4526 (EXTERN_FORCE_RELOC): Define.
4527 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4528 (MD_APPLY_SYM_VALUE): Define.
4529 (obj_fix_adjustable): Don't define.
4530 (tc_fix_adjustable): Define this instead.
4531 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4533 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4534 (ppc_force_relocation <elf version>): New.
4535 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4536 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4537 comments. Don't subtract fx_subsy as that is already done.
4538 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4539 (MD_PCREL_FROM_SECTION): Likewise.
4540 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4541 ppc_force_relocation.
4542 (TC_FORCE_RELOCATION_SECTION): Delete.
4543 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4544 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4545 (MD_APPLY_SYM_VALUE): Define.
4546 * config/tc-s390.c: #include "dwarf2dbg.h".
4547 (s390_insn): Remove excess parens.
4548 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4549 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4550 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4551 non-NULL. Don't subtract off fx_addsy value.
4552 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4553 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4554 (TC_FIX_ADJUSTABLE): Don't define.
4555 (MD_APPLY_SYM_VALUE): Define.
4556 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4557 (SWITCH_TABLE): Likewise.
4558 (sh_force_relocation): Call S_FORCE_RELOC.
4559 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4560 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4561 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4562 fx_addnumber is zero on entry. Save val in fx_addnumber.
4563 (tc_gen_reloc): Don't subtract fx_subsy.
4564 * config/tc-sh.h (struct fix): Move.
4565 (obj_fix_adjustable): Don't define.
4566 (tc_fix_adjustable): Define this instead.
4567 (TC_FIX_ADJUSTABLE): Don't define.
4568 (MD_APPLY_SYM_VALUE): Define.
4569 (SWITCH_TABLE_CONS): Define.
4570 (SWITCH_TABLE): Define.
4571 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4572 (TC_VALIDATE_FIX_SUB): Define.
4573 (MD_PCREL_FROM_SECTION): Tweak param name.
4574 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4575 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4576 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4577 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4578 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4579 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4580 (TC_VALIDATE_FIX_SUB): Define.
4581 (MD_PCREL_FROM_SECTION): Tweak param name.
4582 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4583 (tc_gen_reloc): Use S_FORCE_RELOC.
4584 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4585 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4586 (TC_FORCE_RELOCATION_ABS): Define this instead.
4587 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4588 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4589 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4590 (MD_APPLY_SYM_VALUE): Define.
4591 (TC_FIX_DATA_PRINT): Tweak param name.
4592 * config/tc-tic30.c (USE_STDOUT): Don't define.
4593 (md_parse_option): Remove stupid debug code.
4594 (tc_gen_reloc): Don't use fx_addnumber.
4595 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4596 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4597 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4598 (tc_fix_adjustable): Define this instead.
4599 (TC_FIX_ADJUSTABLE): Don't define.
4600 (MD_APPLY_SYM_VALUE): Define this instead.
4601 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4602 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4603 (TC_FIX_ADJUSTABLE): Don't define.
4604 (MD_APPLY_SYM_VALUE): Define this instead.
4605 (tc_fix_adjustable): Remove extern and weak tests.
4606 * config/tc-w65.h (struct fix): Forward declare.
4607 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4609 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4610 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4611 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4613 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4614 (MD_APPLY_SYM_VALUE): Define.
4615 (obj_fix_adjustable): Don't define.
4616 (tc_fix_adjustable): Define this instead.
4617 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4619 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4621 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4622 (ppc_fix_adjustable <coff version>): Cleanup.
4624 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4625 (md_parse_option): No -a64 without BFD64.
4626 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4627 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4629 2002-09-04 Nick Clifton <nickc@redhat.com>
4631 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4632 instructions into the hash table if the target cpu is the BookE32.
4634 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4636 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4639 2000-08-28 Catherine Moore <clm@redhat.com>
4641 * tc-v850.c (v850_relax): Declare.
4642 (v850_longcode): New routine.
4643 (v850_handle_align): New routine.
4644 (md_pseudo_table): Add longcall and longjump.
4645 (md_parse_option): Check for relax option.
4646 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4647 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4648 (md_apply_fix3): Likewise.
4649 (v850_force_relocation): Likewise.
4650 (v850_comm): Change the current section.
4651 (md_assemble): Ensure that the correct value is put in the
4653 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4654 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4655 Remove redundant v850ea support.
4656 * tc-v850.h (HANDLE_ALIGN): Define.
4657 (v850_handle_align): Declare.
4658 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4660 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4662 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4663 * configure: Regenerate.
4664 * NEWS: Mention new port.
4666 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4668 * config/obj-coff.c: Add sdef definition.
4669 * config/obj-coff.h: Add tic4x include file and set
4671 * config/tc-tic4x.c: New file.
4672 * config/tc-tic4x.h: New file.
4674 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4676 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4677 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4678 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4679 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4680 (RELOC_ENUM): Define.
4681 (fix_new_internal): Use RELOC_ENUM.
4682 (fix_new, fix_new_exp): Likewise.
4683 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4684 Replace gotos with continue.
4685 (write_relocs): Formatting. Avoid symbol loops in
4686 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4687 errors, and error number in other cases.
4688 (fixup_segment): Remove param names from prototype. Rename
4689 "this_segment_type" to "this_segment". Update linkrelax comment.
4690 Remove "size, "place" and "where" local vars. Formatting. Update
4691 "no symbol" comment. Remove #if 0 and #if 1.
4693 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4695 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4697 * dwarf2dbg.c: Always include dwarf2dbg.h.
4698 (dwarf2_directive_file): Adjust dummy version args.
4699 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4700 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4701 when symbol values differ.
4702 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4703 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4704 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4706 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4708 * config/tc-w65.c (md_section_align): Fix typo.
4709 (md_parse_option): Return 0, not 1.
4711 2002-08-22 Nick Clifton <nickc@redhat.com>
4713 * doc/as.texinfo (Section): Note that if '@' is a comment
4714 character then another symbol is used to prefix the section's
4717 2002-08-22 Christian Groessler <chris@groessler.org>
4719 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4722 2002-08-12 Graeme Peterson <gp@qnx.com>
4724 * configure.in: Add support for sh-**-nto* target.
4725 * configure: Regenerate.
4727 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4729 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4731 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4733 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4735 (ppc_apuinfo_section_add): Define only if format is ELF.
4736 (md_assemble): Emit APUinfo section only if format is ELF.
4739 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4741 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4742 * config/tc-frv.c: Likewise.
4743 * config/tc-hppa.c: Likewise.
4744 * config/tc-ia64.c: Likewise.
4745 * config/tc-ip2k.c: Likewise.
4746 * config/tc-m68hc11.c: Likewise.
4747 * config/tc-m68k.c: Likewise.
4748 * config/tc-mmix.c: Likewise.
4749 * config/tc-mn10300.c: Likewise.
4750 * config/tc-sh.c: Likewise.
4751 * config/tc-sparc.c: Likewise.
4752 * config/tc-v850.c: Likewise.
4754 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4756 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4759 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4761 From matthew green <mrg@redhat.com>
4763 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4764 PPC_OPCODE_PPC is, except for BookE architectures.
4765 (md_parse_option): Add support for -mspe.
4766 (md_show_usage): Add -mspe.
4767 (md_parse_option): Add support for -me500 and
4768 -me500x2 to generate code for Motorola e500 core complex.
4769 (md_show_usage): Add -me500 and -me500x2.
4771 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4772 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4773 PPC_APUINFO_BRLOCK): New macros.
4775 (ppc_cleanup): New function.
4776 (ppc_apuinfo_section_add): New function.
4778 (md_assemble): Collect info and write the APUinfo section.
4780 * config/tc-ppc.h (md_cleanup): Define.
4781 (ppc_cleanup): Export.
4782 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4784 2002-08-17 Stan Cox <scox@redhat.com>
4786 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4787 config/tc-mips.c (s_change_section): New function to support
4788 IRIX .section pseudo-op.
4790 2002-08-16 Nick Clifton <nickc@redhat.com>
4792 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4794 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4796 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4797 the fix-up against on the right frag.
4798 (s_cpsetup): Likewise. Parse third argument as expression, to
4799 handle global symbols and forward/backward labels correctly.
4801 2002-08-14 Nick Clifton <nickc@redhat.com>
4803 * read.c (stringer): Catch attempts to create strings in the abs
4806 * config/tc-alpha.c: Fix compiling for COFF targets.
4807 Some minor formatting tidyups.
4809 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4811 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4812 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4813 according to the reloc.
4814 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4815 (TC_FORCE_RELOCATION): Define.
4816 (tc_m68hc11_force_relocation): Declare.
4818 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4819 (s_m68hc11_relax): New function for relax group.
4820 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4821 beginning of jump instruction.
4822 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4823 address computation.
4824 (tc-gen_reloc): Update.
4825 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4827 (tc_m68hc11_force_relocation): New function, handle new relocs.
4828 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4829 reloc for the linker relax pass.
4830 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4833 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4835 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4836 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4837 (s_m68hc11_mode): New function for .mode pseudo op.
4838 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4840 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4841 (m68hc11_elf_final_processing): Declare.
4843 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4845 * config/tc-m68hc11.c (md_begin): Take into account additional
4846 page operand for call instruction.
4847 (print_opcode_format): Likewise.
4848 (check_range): Likewise for page range checking.
4849 (get_operand): Don't skip a possible comma in operands.
4850 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4851 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4852 (fixup24): New to handle call reloc.
4853 (build_insn): Handle missing page operand for call instruction.
4855 (md_apply_fix3): Take into account new relocs.
4856 (get_operand): Fix the mode for indexed indirect addressing.
4857 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4859 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4861 * config/tc-mips.c (mips_ip): Don't work out the value of
4862 constant %hi()s here.
4864 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4866 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4867 for ELF, and don't bother checking ELF relocs when non-ELF.
4868 (i386_immediate): Allow absolute_section expressions for aout.
4869 (i386_displacement): Likewise. Also test bfd_is_com_section.
4870 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4871 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4872 not when fx_addsy. Remove dead code.
4874 2002-08-09 Graeme Peterson <gp@qnx.com>
4876 * configure.in: Add support for ppc-*-nto* target.
4877 * configure: Regenerate.
4879 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4881 * config/tc-i386.h: Reorganize.
4883 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4885 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4886 immediate offset in "dla" and "la" expansions.
4888 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4890 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4891 Remove "bfd_gas=yes" from target table when covered later.
4892 Consolidate some entries.
4893 * configure: Regenerate
4895 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4897 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4898 at start of insn, pass it to output_disp and output_imm.
4899 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4900 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4902 (output_imm): Added arguments. Compute properly addend for
4904 (md_apply_fix3): Remove R_386_GOTPC handling.
4906 2002-08-06 George France <france@handhelds.org>
4908 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4909 and m21264b processor names and cpu types.
4910 * doc/c-alpha.texi: Documented new types.
4912 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4914 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4916 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4918 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4919 handling to BFD_RELOC_MIPS16_GPREL.
4921 2002-08-01 Nick Clifton <nickc@redhat.com>
4923 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4924 pool is computed using signed arithmetic so that proper sign
4925 extension is performed if X_add_number is a 64-bit integer.
4927 2002-08-01 H.J. Lu <hjl@gnu.org>
4928 Daniel Jacobowitz <drow@mvista.com>
4930 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4931 .debug_line section unless it has line information.
4933 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4935 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4936 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4937 Allow default displacement size to be an option "--disp-size-default".
4938 (md_number_to_disp): Make error messages include value. Use %d to
4939 print integers, not %s.
4940 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4941 get duplicate messages sometimes.
4942 (convert_iif): Grow frag to max possible instruction size. Avoid
4943 creating unnecessary fixes.
4944 (md_number_to_field) Add prototype.
4945 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4946 prototypes and make static.
4947 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4948 (evaluate_expr): Use resultP argument instead of exprP global.
4949 (get_addr_mode): Quiten compiler warnings.
4950 (encode_operand): eliminate unused variables. Quiten compiler
4951 warnings. Eliminate nul character in format strings.
4952 (parse): argc is unsigned.
4953 (reloc): Type cast index to quieten compiler.
4954 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4955 (md_convert_frag): Note unused parameters. Remove unused
4957 (md_create_long_jump, md_create_short_jump,
4958 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4961 2002-07-31 Nick Clifton <nickc@redhat.com>
4963 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4964 of the PDP-11 and 2.11BSD a.out support.
4966 2002-07-31 Momchil Velikov <velco@fadata.bg>
4968 * config/tc-v850.c (md_assemble): Fix range check for immediate
4971 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4973 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4974 to Broadcom SB-1 core support.
4976 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4978 * config/tc-mips.c (mips_target_format): Fix formatting.
4979 Add recognition of n32 ABI formats.
4981 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4983 * tc-mips.c (load_address): Don't clobber $at when loading a
4984 64-bit address in non-PIC code if noat is in effect.
4987 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4989 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4990 used in division/multiply macro expansions similarly to how they
4991 are used in the variants with break instructions.
4994 2002-07-30 Graeme Peterson <gp@qnx.com>
4996 * configure.in: Add support for arm-*-nto target.
4997 * configure: Regenerate.
4999 2002-07-30 Nick Clifton <nickc@redhat.com>
5001 * config/tc-arm.c (struct literal_pool): Add fields to allow
5002 multiple literal pools to be maintained.
5003 (find_literal_pool): New function.
5004 (find_or_make_literal_pool): New function.
5005 (add_to_literal_pool): Use find_or_make_literal_pool.
5006 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
5008 (s_ltorg): Use find_literal_pool.
5009 (arm_cleanup): Dump all literal pools.
5010 * doc/c-arm.texi: Document new behaviour of only dumping literal
5013 2002-07-26 Alan Modra <amodra@bigpond.net.au>
5015 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
5016 rather than PPC_OPCODE_32 for powerpc64*.
5018 2002-07-25 Nick Clifton <nickc@redhat.com>
5020 * po/es.po: Updated Spanish translation.
5021 * po/fr.po: Updated French translation.
5023 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
5025 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
5026 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
5027 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
5028 * configure, config.in: Regenerate.
5029 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
5030 (mips_set_options): Remove "abi" field.
5031 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
5034 (mips_arch_string, mips_arch_info): New vars.
5035 (mips_tune_string, mips_tune_info): New vars.
5036 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
5037 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
5038 (mips_isa_to_str, mips_cpu_to_str): Remove.
5039 (mips_ip): If the selected architecture is a generic ISA rather
5040 than a processor, only mention the ISA level in error messages.
5041 (OPTION_MCPU): Remove.
5043 (md_longopts): Add -mfp64, remove -mcpu.
5044 (mips_set_option_string): New fn.
5045 (md_parse_option): Make -mipsN update file_mips_isa rather than
5046 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
5047 Don't let -mgp32 and -mfp32 change the ABI.
5048 (show): Move to end of file. Constify string argument.
5049 (md_show_usage): Move to the end of the file. Read available
5050 architectures from mips_cpu_info_table.
5051 (mips_set_architecture): New fn.
5052 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
5053 is an alias for -march=mipsN. Don't change the ABI based on other
5054 flags. Infer the register size from the ABI as well as the
5055 architecture. Complain about more conflicting arguments.
5056 Unify logic with GCC.
5057 (s_mipsset): Don't change the ABI.
5058 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
5059 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
5060 "mipsN"-type entries. Remove entries that vary only in the
5061 manufacturer's prefix, or that have "000" replaced by "k".
5062 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
5063 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
5064 (mips_parse_cpu): New fn.
5065 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
5066 (mips_cpu_info_from_isa): Minor formatting tweak.
5068 2002-07-24 Nick Clifton <nickc@redhat.com>
5070 * po/sv.po: Updated Swedish translation.
5071 * po/es.po: Updated Spanish translation.
5073 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5075 * Makefile.am: Run "make dep-am".
5076 * Makefile.in: Regenerate.
5077 * doc/Makefile.in: Regenerate.
5078 * config.in: Regenerate.
5079 * po/POTFILES.in: Regenerate.
5081 2002-07-23 Nick Clifton <nickc@redhat.com>
5083 * po/fr.po: Updated French translation.
5085 2002-07-23 Nick Clifton <nickc@redhat.com>
5087 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
5090 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5092 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
5093 instead of S_IS_EXTERN.
5094 (md_estimate_size_before_relax): Likewise.
5095 (mips_fix_adjustable): Likewise.
5097 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5099 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
5101 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
5102 Nick Clifton <nickc@redhat.com>
5104 * cond.c (s_ifdef): Treat a referenced but not yet defined
5105 symbol as if it were undefined, in exactly the same way as
5108 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
5109 consider referenced bug not yet defined symbols to be
5112 2002-07-18 Denis Chertykov <denisc@overta.ru>
5113 Frank Ch. Eigler <fche@redhat.com>
5114 Alan Lehotsky <alehotsky@cygnus.com>
5115 John Healy <jhealy@redhat.com>
5116 Jeff Johnston <jjohnstn@redhat.com>
5118 * configure.in: Add ip2k configuraton.
5119 * configure: Regenerate.
5120 * Makefile.am: Add ip2k configuraton.
5121 * Makefile.in: Regenerate.
5122 * configure: Regenerate.
5123 * Makefile.in: Regenerate.
5124 * config/tc-ip2k.c: New file.
5125 * config/tc-ip2k.h: New files.
5126 * NEWS: Mention new support.
5127 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
5128 * doc/Makefile.in: Regenerate.
5129 * doc/all.texi: Set IP2K
5130 * doc/as.texinfo: Add IP2K description.
5131 * doc/c-ip2k.texi: New file.
5133 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
5135 * NEWS: Reformat to match style of other NEWS files.
5137 2002-07-17 Jan Hubicka <jh@suse.cz>
5139 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
5141 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5143 * config/tc-z8k.c (build_bytes): Correct order of memset args.
5145 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
5147 * NEWS: Add 'Changes in 2.13'.
5149 2002-07-15 Matt Fredette <fredette@netbsd.org>
5151 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
5153 2002-07-12 Alan Modra <amodra@bigpond.net.au>
5155 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
5156 case with non CODE_64BIT case. Don't warn on "qword ptr" if
5159 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5161 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
5162 (ppc_frob_file_before_adjust): New function.
5163 * config/tc-ppc.h (tc_frob_symbol): Don't define.
5164 (ppc_elf_frob_symbol): Don't declare.
5165 (tc_frob_file_before_adjust): Define.
5166 (ppc_frob_file_before_adjust): Declare.
5168 * config/tc-ppc.c (md_pseudo_table): Warning fix.
5169 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
5172 (ppc_xcoff64): Rename to ppc_obj64.
5173 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
5174 (ppc_set_cpu): Set PPC_OPCODE_32 too.
5175 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
5177 (ppc_target_format): Use ppc_obj64 to select format.
5178 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
5179 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
5180 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
5181 (tc_frob_symbol): Likewise.
5182 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
5183 BFD_DEFAULT_TARGET_SIZE.
5185 (ppc_is_toc_sym): Likewise.
5186 (md_apply_fix3): Likewise.
5187 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
5188 BFD_DEFAULT_TARGET_SIZE.
5189 (ELF_TC_SPECIAL_SECTIONS): Likewise.
5190 (tc_frob_symbol): Likewise.
5192 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5194 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
5195 (mips_ip): Likewise.
5197 2002-07-09 Alan Modra <amodra@bigpond.net.au>
5199 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
5200 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
5201 (md_apply_fix3): Formatting. Remove redundant test.
5202 (tc_gen_reloc): Remove redundant code.
5203 (tc_i386_force_relocation): Delete. Movy body of function to..
5204 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
5206 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
5208 * configure.in: Add hppa-*-openbsd* target, change
5209 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
5211 * configure: Regenerate.
5213 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5215 * config/tc-mips.c (macro): Shift the 32-bit address range
5216 accessible with a lone "lui" down by 32768.
5218 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5220 * config/tc-mips.c (load_address): Use non-trapping "daddu"
5221 instead of "dadd" in address calculations.
5224 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5226 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
5228 (md_assemble): Instead, zap the suffix here.
5230 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
5232 * NEWS: Remove next release number until the release is actually
5235 2002-07-03 Alan Modra <amodra@bigpond.net.au>
5237 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
5239 * Makefile.in: Regenerate.
5241 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5243 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
5244 to symbols in merge sections, even non pc-relative ones.
5246 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5248 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
5250 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5252 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
5253 .softregs and .eeprom.
5255 2002-06-28 David O'Brien <obrien@FreeBSD.org>
5257 * NEWS: Note the next release is 2.13.
5259 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
5261 * po/tr.po: New translation imported.
5263 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
5265 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
5266 (ecoff_directive_def): Likewise.
5267 (ecoff_directive_tag): Likewise.
5268 * listing.c (file_info): Likewise.
5269 * hash.c (what): Likewise.
5271 2002-06-25 H.J. Lu <hjl@gnu.org>
5273 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
5274 * Makefile.in: Regenerated.
5276 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5278 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
5279 (assemble_ppi): Generate warning if the same register is used
5280 twice as destination in the same padd / pmuls instruction.
5282 2002-06-18 Dave Brolley <brolley@redhat.com>
5284 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
5285 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
5286 * configure.in: Support frv-*-*.
5287 * Makefile.am (CPU_TYPES): Add frv.
5288 (TARGET_CPU_CFILES): Add tc-frv.c.
5289 (TARGET_CPU_HFILES): Add tc-frv.h.
5290 (DEPTC_frv_coff): New variable.
5291 (DEPTC_frv_elf): New variable.
5292 (DEPOBJ_frv_coff): New variable.
5293 (DEPOBJ_frv_elf): New variable.
5294 (DEP_frv_coff): New variable.
5295 (DEP_frv_elf): New variable.
5296 * tc-frv.c: New file.
5297 * tc-frv.h: New file.
5299 2002-06-17 Catherine Moore <clm@redhat.com>
5301 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5303 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
5305 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5307 2002-06-17 Tom Rix <trix@redhat.com>
5309 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5311 2002-06-14 H.J. Lu <hjl@gnu.org>
5312 Daniel Jacobowitz <drow@mvista.com>
5314 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5315 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5316 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5317 and new_logical_line for the first .file directive.
5318 * read.c (s_app_file_string): New function.
5319 (s_app_file): Call it.
5320 * read.h (s_app_file_string): Add declaration.
5322 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5324 * configure.in: Remove MIPS_STABS_ELF.
5325 * configure: Regenerated.
5326 * config.in: Regenerated.
5327 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5329 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5331 (pdr_seg): Declare unconditionally.
5332 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5333 (s_mips_end): Likewise. Generate stabs function markers.
5334 (s_mips_ent): Generate stabs function markers.
5335 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5337 (s_mips_mask): Likewise.
5338 (mips_flag_mdebug): New.
5339 (md_longopts): Add "mdebug" and "no-mdebug".
5340 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5341 (mips_after_parse_args): Set mips_flag_mdebug.
5342 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5344 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5346 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5347 value twice for RELA relocations.
5349 2002-06-12 Ben Elliston <bje@redhat.com>
5351 * symbols.c (resolve_symbol_value): Initialise final_val.
5353 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5355 2002-06-11 Tom Rix <trix@redhat.com>
5357 * config/tc-ppc.c (ppc_subseg_align): Delete.
5358 (ppc_change_csect): Default csect align is 2.
5359 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5361 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5363 * config/tc-avr.c (mcu_types): Update.
5365 2002-06-08 Matt Thomas <matt@3am-software.com>
5367 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5368 (vax-*-netbsd*): New targets.
5369 * configure: Regenerate.
5370 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5371 * config/tc-vax.c: Add support for ELF and PIC.
5372 (flag_want_pic): New flag.
5373 (float_cons): Fix prototype.
5374 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5375 (md_assemble): Introduce a new is_absolute local, and use it
5376 rather than repeating the test. Make fatal errors actually
5377 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5378 Add support for ELF. Add support for PIC.
5379 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5380 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5382 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5383 optional for a.out, and not allowed for VMS. Adjust all callers.
5384 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5385 (md_create_long_jump): Likewise.
5386 (md_undefined_symbol): Likewise.
5387 (md_section_align): Likewise.
5388 (md_shortopts): Allow -k and -K for ELF.
5389 (md_parse_option): Set flag_want_pic if -k or -K.
5390 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5391 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5392 * config/tc-vax.h (tc_headers_hook): Remove.
5393 (TARGET_FORMAT): Set according to object format and target
5395 (BFD_ARCH, TARGET_ARCH): Define.
5396 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5397 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5398 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5399 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5401 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5403 * Makefile.am: Run "make dep-am".
5404 * Makefile.in: Regenerate.
5406 * as.c: Replace CONST with const.
5407 * write.c: Likewise.
5408 * config/obj-coff.c: Likewise.
5409 * config/tc-a29k.c: Likewise.
5410 * config/tc-arm.c: Likewise.
5411 * config/tc-dlx.c: Likewise.
5412 * config/tc-h8300.c: Likewise.
5413 * config/tc-h8500.c: Likewise.
5414 * config/tc-i370.c: Likewise.
5415 * config/tc-i860.c: Likewise.
5416 * config/tc-i960.c: Likewise.
5417 * config/tc-m68hc11.c: Likewise.
5418 * config/tc-m68k.c: Likewise.
5419 * config/tc-m88k.c: Likewise.
5420 * config/tc-mcore.c: Likewise.
5421 * config/tc-mips.c: Likewise.
5422 * config/tc-ns32k.c: Likewise.
5423 * config/tc-pdp11.c: Likewise.
5424 * config/tc-pj.c: Likewise.
5425 * config/tc-s390.c: Likewise.
5426 * config/tc-sh.c: Likewise.
5427 * config/tc-sparc.c: Likewise.
5428 * config/tc-tahoe.c: Likewise.
5429 * config/tc-tic80.c: Likewise.
5430 * config/tc-v850.c: Likewise.
5431 * config/tc-vax.c: Likewise.
5432 * config/tc-w65.c: Likewise.
5433 * config/tc-z8k.c: Likewise.
5435 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5437 Based on patch from Matt Green:
5438 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5439 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5440 (s_mips_loc): New function.
5441 (mips_nonecoff_pseudo_table): Call them.
5442 (append_insn): Call dwarf2_emit_insn.
5444 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5446 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5448 (file_ase_mips16): New veriable.
5449 (mips_eabi64): Remove.
5450 (CPU_HAS_MIPS16): New define.
5451 (CPU_HAS_MDMX): Fix data type.
5452 (md_begin): Code cleanup. Use file_ase_mips16.
5453 (mips_elf_final_processing): Handle mips16 header flag.
5454 Handle EABI flag without intermediate variable.
5456 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5458 * doc/as.texinfo: Update MIPS documentation.
5460 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5462 * config/tc-mips.c: Add define for $zero register.
5463 (md_begin): Add $zero as alias name for $0.
5464 (insn_uses_reg): Use ZERO define.
5465 (mips_ip): Add $zero as alias name for $0.
5466 (mips16_ip): Likewise.
5467 (s_cplocal): Demand empty rest of input line.
5468 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5469 names. Use ZERO define. Fix input_line_pointer progress.
5471 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5473 * symbols.c: Replace CONST by const throughout.
5474 (symbol_find_exact): Split out from..
5475 (symbol_find_base): ..here.
5476 * symbols.h: Replace CONST by const throughout.
5477 (symbol_find_exact): Declare.
5478 * config/obj-elf.c: #include "struc-symbol.h".
5479 (elf_frob_file): If group name matches an exported symbol, use that
5480 symbol for the signature and ".group" as the section name.
5482 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5484 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5487 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5489 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5490 and mips_opts.ase_mdmx if they are uninitialized.
5492 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5494 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5495 (hppa_force_relocation): Check if a stub just before the start symbol
5496 of the last call_info is reachable before forcing relocation. Fix
5499 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5501 * config/tc-mips.c (mips_after_parse_args): New function.
5502 (md_begin): Move processing of defaults to mips_after_parse_args.
5503 config/tc-mips.h (md_after_parse_args): Define.
5505 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5507 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5508 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5509 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5510 * configure: Regenerate.
5511 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5514 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5516 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5518 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5520 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5521 linkonce flag. Print all warnings.
5522 (obj_elf_section): Parse ",comdat" for groups.
5523 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5524 consistency of comdat flag.
5526 2002-06-02 Richard Henderson <rth@redhat.com>
5528 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5529 with LITERALs without sequence numbers.
5531 2002-06-01 Richard Henderson <rth@redhat.com>
5533 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5534 Rename them LITUSE_ALPHA_*.
5536 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5538 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5539 accept parentheses enclosed register lists.
5541 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5543 * Makefile.am: Run "make dep-am".
5544 * Makefile.in: Regenerate.
5545 * po/POTFILES.in: Regenerate.
5547 2002-05-31 Graeme Peterson <gp@qnx.com>
5549 * configure.in: Add i386-*-nto-qnx*.
5550 * configure: Regenerate.
5552 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5554 * config/tc-mips.c (mips_ip): Use unsigned long values for
5557 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5559 * config/tc-mips.c (s_cpsetup): Fix initialization of
5560 mips_cpreturn_register and mips_cpreturn_offset.
5562 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5564 * config/tc-mips.c (s_cpsetup): Fix comment.
5566 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5568 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5569 (mips_ip): Likewise.
5570 (mips16_ip): Likewise.
5571 (tc_get_register): Likewise.
5573 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5574 Ed Satterthwaite <ehs@broadcom.com>
5576 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5577 (mips_opts): Initialize "ase_mdmx" member.
5578 (file_ase_mdmx): New variable.
5579 (CPU_HAS_MDMX): New macro.
5580 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5581 based on command line options and configuration defaults.
5582 (macro_build): Note in comment that use of MDMX in macros is
5583 not currently allowed.
5584 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5585 "Z" MDMX operand types.
5586 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5587 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5589 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5590 Add support for "-mdmx" and "-no-mdmx" options.
5591 (OPTION_ELF_BASE): Move to accommodate new options.
5592 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5593 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5594 file_ase_mdmx was set.
5595 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5596 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5599 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5601 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5602 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5603 command line switch conforming to gcc conventions.
5604 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5606 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5608 * config/tc-mips.c (macro_build_jalr): New Function.
5609 (md_begin): NewABI uses big GOTs.
5610 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5611 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5612 (load_address): Add some NewABI PIC support.
5614 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5615 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5617 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5619 * config/tc-mips.c (load_address): Use mips_gp_register instead
5620 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5622 (macro): Use mips_gp_register instead of hardcoded value.
5624 2002-05-30 Richard Henderson <rth@redhat.com>
5626 * expr.h (operatorT): Add O_md17..O_md32.
5627 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5628 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5629 O_tprelhi, O_tprello, O_tprel): New.
5630 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5631 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5632 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5633 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5634 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5635 (md_apply_fix3): Handle TLS relocations.
5636 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5637 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5638 associated TLS reloc. Check lituse_tls relocs match up.
5639 (emit_insn): Handle TLS relocations.
5642 * doc/c-alpha.texi: Add docs for tls relocations.
5644 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5646 * config/tc-mips.c (mips_gprel_offset): New variable.
5647 (s_gpvalue): Use it.
5649 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5651 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5652 write-write conflicts.
5653 (md_assemble): Reformat introductory comment.
5654 (parallel_ok): Prevent packing only if the first
5655 instruction cannot be packed.
5657 2002-05-30 Jason Eckhardt <jle@redhat.com>
5658 Tom Rix <trix@redhat.com>
5660 * config/tc-d10v.c (build_insn): Check for immediates.
5662 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5664 * config/tc-mips.c: Replace GP in comments by $gp.
5665 (mips_big_got): Initialize.
5666 (mips_trap): Initialize.
5667 (load_address): Use mips_gp_register instead of hardcoded value.
5668 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5669 (macro): Use mips_gp_register instead of hardcoded value.
5670 (macro2): Change load_address calls.
5671 (md_pcrel_from): Comment formatting.
5672 (s_cpload): Use mips_gp_register instead of hardcoded value.
5673 (s_cprestore): Likewise. Comment formatting.
5674 (s_gpword): Fix data type.
5675 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5676 (nopic_need_relax): Replace GP in comments by $gp.
5677 (mips_elf_final_processing): Better comment.
5679 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5681 * configure.in: Add DLX configuraton
5682 * Makefile.am: Add DLX configuraton
5683 * configure: Regenerate.
5684 * Makefile.in: Regenerate.
5685 * config/tc-dlx.c: New file.
5686 * config/tc-dlx.h: New files.
5687 * NEWS: Mention new support.
5689 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5691 * config/obj-coff.c (write_object_file): Add missing semicolon.
5693 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5695 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5696 by the define. Remove superfluous check of mips_opts.mips16.
5697 (append_insn): Likewise. Canonicalize variable increments.
5698 (macro_build): Canonicalize variable increments.
5699 (macro_build_lui): Likewise.
5700 (load_register): Likewise.
5701 (load_address): Move pointer initialization.
5702 (macro): Move pointer to a more local scope. Canonicalize variable
5703 increments. Better comments. Replace magic constant for RA by the
5705 (macro2): Replace magic constant for RA by the define. Canonicalize
5706 variable increments.
5707 (mips_ip): Canonicalize variable increments.
5708 (mips16_ip): Replace magic constant for RA by the define.
5709 (my_getSmallParser): Canonicalize variable increments/decrements.
5710 (my_getPercentOp): Likewise.
5711 (my_getSmallExpression): Likewise.
5712 (s_align): Likewise.
5713 (s_mipsset): Likewise.
5714 (s_cpsetup): Likewise.
5715 (s_insn): Remove superfluous check of mips_opts.mips16.
5716 (s_mips_stab): Likewise.
5717 (mips_handle_align): Canonicalize variable increments.
5718 (s_mips_ent): Likewise.
5719 (s_mips_end): Add comment.
5721 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5723 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5724 * configure: Regenerate.
5726 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5728 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5729 * Makefile.in: Regenerate.
5730 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5731 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5732 * configure: Regenerate.
5733 * as.h: Use #include "" instead of <> for local header files.
5734 * flonum-konst.c: Likewise.
5735 * flonum-mult.c: Likewise.
5737 * listing.c: Likewise.
5738 * config/tc-ia64.h: Likewise.
5739 * config/tc-v850.h: Likewise.
5741 2002-05-24 TAMURA Kent <kent@netbsd.org>
5743 * configure.in: Add a target for i386-netbsdpe.
5744 * configure: Regenerate.
5746 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5748 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5749 (obj_elf_common): Call elf_common.
5750 (obj_elf_tls_common): New function.
5751 (elf_pseudo_tab): Support .tls_common.
5752 (special_sections): Add .tdata and .tbss.
5753 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5755 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5756 (obj_elf_parse_section_letters): Include T in error message.
5757 * config/tc-ppc.c (ppc_section_letter): Likewise.
5758 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5759 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5761 * config/tc-sparc.c (md_apply_fix3): Likewise.
5762 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5763 Define them if not BFD_ASSEMBLER.
5764 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5766 (md_apply_fix3): Add TLS relocs.
5767 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5768 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5769 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5770 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5771 (ia64_elf_section_letter): Include T in error message.
5772 (md_begin): Support TLS operators.
5773 (md_operand): Likewise.
5774 (ia64_gen_real_reloc_type): Support TLS relocs.
5775 * write.c (adjust_reloc_syms): Don't change symbols in
5776 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5778 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5780 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5781 round the relocation up rather than down.
5783 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5785 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5787 * doc/as.texinfo: Document that the COFF version of .section
5788 ignores the 'a' flag.
5790 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5792 * config/tc-alpha.c (assemble_tokens): Protect use of
5793 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5795 * write.c (size_seg): Check adjustment to last frag.
5796 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5798 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5799 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5800 (write_object_file): Invoke md_do_align if available, and use
5801 frag_align_code on text sections.
5802 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5803 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5804 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5805 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5806 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5809 2002-05-22 H.J. Lu <hjl@gnu.org>
5811 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5814 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5816 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5819 2002-05-22 H.J. Lu <hjl@gnu.org>
5821 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5822 for one .loc for compiler.
5824 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5826 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5829 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5831 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5832 Optimize the rotate by zero case.
5834 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5836 * configure.in: Remove accidental enabling of bfd_gas=yes for
5838 * configure: Regenerate.
5840 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5842 * app.c: Fix formatting.
5844 * ehopt.c: Likewise.
5846 * input-file.c: Likewise.
5847 * listing.c: Likewise.
5848 * macro.h: Likewise.
5849 * stabs.c: Likewise.
5850 * symbols.c: Likewise.
5852 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5854 * config/obj-generic.c: Delete file.
5855 * config/obj-generic.h: Likewise.
5857 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5859 * config/tc-avr.c (mcu_types): Update for new devices.
5861 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5863 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5865 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5867 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5868 worked sometimes by accident. Fix copy&paste comment.
5870 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5872 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5873 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5874 (mips_elf_final_processing): Let n32 use .reginfo.
5876 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5878 * config/tc-mips.c (append_insn): Fix too small range of variable.
5880 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5882 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5883 listing_prev_line().
5885 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5887 * config/tc-arm.c (md_assemble): Remove redundant call to
5890 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5893 * stabs.c (s_stab_generic): Fix grammatical error in warning
5896 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5898 * write.c (subsegs_finish): Don't specially align last subseg.
5900 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5902 * stabs.c (s_stab_generic): Warn about a description field that is
5905 * config/obj-coff.c: Fix compile time warnings when compiling
5906 without BFD_ASSEMBLER defined.
5909 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5911 (md_pcrel_from_section): Use md_pcrel_from().
5913 2002-05-11 Bruno Haible <bruno@clisp.org>
5915 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5916 by dwarf2_directive_loc, instead of calling dwarf2_where.
5918 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5920 * config/obj-coff.h: Fix formatting.
5921 * config/tc-mcore.c: Likewise.
5922 * config/tc-mn10300.c: Likewise.
5923 * config/tc-openrisc.c: Likewise.
5924 * config/tc-or32.c: Likewise.
5925 * config/tc-pdp11.c: Likewise.
5926 * config/tc-ppc.c: Likewise.
5927 * config/tc-ppc.h: Likewise.
5928 * config/tc-sh64.c: Likewise.
5929 * config/tc-sh.c: Likewise.
5930 * config/tc-tic54x.c: Likewise.
5931 * config/tc-xstormy16.c: Likewise.
5932 * config/tc-xstormy16.h: Likewise.
5934 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5936 * config/obj-coff.c: Fix formatting.
5937 * config/obj-elf.c: Likewise.
5938 * config/tc-alpha.c: Likewise.
5939 * config/tc-arm.c: Likewise.
5940 * config/tc-d10v.c: Likewise.
5941 * config/tc-d30v.c: Likewise.
5942 * config/tc-h8300.c: Likewise.
5943 * config/tc-hppa.c: Likewise.
5945 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5947 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5948 reloc when no_cond_jump_promotion.
5950 2002-05-08 Jim Wilson <wilson@redhat.com>
5952 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5953 current variable part of frag.
5955 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5957 * config/tc-mmix.c: Fix formatting.
5958 * config/tc-mmix.h: Likewise.
5960 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5962 * configure: Regenerate.
5964 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5966 * config/tc-m68k.c: Fix formatting.
5968 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5970 * Makefile.am: Honour DESTDIR.
5971 * Makefile.in: Regenerate.
5973 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5975 * config/tc-ia64.c: Fix formatting.
5976 * config/tc-ia64.h: Likewise.
5978 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5980 * config/tc-mips.c: Fix formatting.
5981 * config/tc-s390.c: Likewise.
5982 * config/tc-s390.h: Likewise.
5984 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5986 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5987 information for instructions.
5989 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5991 * as.h: Fix formatting.
5994 * dwarf2dbg.c: Likewise.
5995 * frags.h: Likewise.
5997 * macro.c: Likewise.
5999 * stabs.c: Likewise.
6000 * symbols.c: Likewise.
6002 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6004 * app.c (mri_pseudo): Only declare for TC_M68K.
6006 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
6007 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
6008 BFD_RELOC_16_BASEREL.
6009 (md_assemble): Likewise.
6010 (md_apply_fix3): Likewise.
6012 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
6014 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
6015 zero into an add of zero - it is not the same.
6017 2002-05-01 Arati Dikey <aratid@kpit.com>
6019 * tc-sh.c (get_specific): Generate warning if the same
6020 destination register is used in parallel instructions.
6022 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
6024 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
6026 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6028 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
6029 backwards to prevent cascading errors.
6031 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6033 * configure.in: Add support for powerpc-*-windiss.
6034 * configure: Regenerated.
6036 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6038 * config/tc-s390.c (md_parse_option): Formatting.
6040 * config/tc-i386.c: Formatting fixes, add missing space in error
6043 2002-04-24 Christian Groessler <chris@groessler.org>
6045 * config/tc-z8k.c (build_bytes): Add support for new cases:
6046 CLASS_IGNORE and ARG_NIM4.
6047 (md_assemble): Prevent destruction of input_line_pointer if
6048 get_operands returns failure.
6050 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6052 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
6053 instructions to be generated by macros.
6055 2002-04-24 Andreas Schwab <schwab@suse.de>
6057 * config/tc-i386.c (output_jump, output_disp)
6058 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
6060 (md_apply_fix3): Remember addend value for rela relocations.
6061 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
6063 2002-04-22 Chris Demetriou <cgd@broadcom.com>
6065 * config/tc-mips.c (macro_build): Add close-parenthesis missing
6066 from previous change.
6068 2002-04-22 Eric Christopher <echristo@redhat.com>
6070 * config/tc-mips.c (macro_build): Add warning if macro instructions
6071 are expanded into a branch delay slot.
6073 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
6075 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
6076 numbers, gdb relies on them to detect the start of the prologue.
6078 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
6080 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
6081 symbols in merge sections.
6083 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6085 * as.c (main): Don't reference _bfd_chunksize.
6087 2002-04-15 Tom Rix <trix@redhat.com>
6089 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
6090 symbols in merge sections.
6092 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
6094 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
6095 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
6096 argument for the precision.
6097 (gen_to_words): Update accordingly.
6099 2002-04-10 Alan Modra <amodra@bigpond.net.au>
6101 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
6102 BFD_VERSION_STRING unavailable.
6103 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
6105 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
6107 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
6108 symbol_used_in_reloc_p is true.
6110 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
6113 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6115 * dep-in.sed: Cope with absolute paths.
6116 * Makefile.am (dep.sed): Subst TOPDIR.
6118 * Makefile.in: Regenerate.
6120 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6122 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
6123 (mips_ip): Remove unused variable.
6124 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
6125 unsigned char with bfd_byte.
6126 (s_file): Remove unused variable.
6127 (s_mips_ent): Likewise.
6129 2002-04-03 Tom Rix <trix@redhat.com>
6131 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
6133 (find_opcode): Fix warning in as_warn.
6134 * config/tc-d10v.h: Update Copyright.
6136 2002-04-03 Alan Matsuoka <alanm@redhat.com>
6137 Tom Rix <trix@redhat.com>
6139 From Jeff Knaggs <jknaggs@redhat.com>
6140 * config/tc-d10v.c (check_resource_conflict): New function to
6141 check for resource conflicts.
6143 From Jason Eckhardt <jle@redhat.com>
6144 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
6146 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
6147 reserved control registers is used.
6148 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
6151 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
6152 * tc-d10v.c (parallel_ok): Prevent packing only if the first
6153 instruction cannot be packed.
6155 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
6156 * gas/config/tc-d10v.c (check_resource_conflict): Only check
6157 write-write conflicts.
6158 (md_assemble): Reformat introductory comment.
6159 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
6162 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6164 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
6165 O_logical_not>): Derive final_seg from add_symbol.
6166 <O_multiply..O_logical_or>: More final_seg twiddles.
6168 2002-04-01 Jessica Han <jessica@cup.hp.com>
6170 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
6173 2002-03-27 Andreas Schwab <schwab@suse.de>
6175 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
6176 field for pc-relative fixups.
6177 (output_disp): Likewise.
6178 (md_estimate_size_before_relax): Likewise.
6179 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
6180 pc-relative fixups in 64bit mode.
6182 2002-03-22 Alan Modra <amodra@bigpond.net.au>
6184 * config/te-aix5.h: Typo fix.
6186 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6188 * Makefile.am: Run "make dep-am".
6189 * Makefile.in: Regenerate.
6190 * doc/Makefile.in: Regenerate.
6192 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
6194 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
6195 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
6197 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
6199 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
6200 the EXTENDED bit here; report the estimate according to the
6203 2002-03-18 Tom Rix <trix@redhat.com>
6205 * configure.in: Add AIX 5 support.
6206 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
6207 * config/te-aix5.h: New file. AIX 5 support.
6208 * configure: Regenerate.
6210 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6212 * po/fr.po: Updated version.
6214 2002-03-16 Andreas Jaeger <aj@suse.de>
6216 * doc/c-mips.texi (Machine Dependencies): Add new node.
6218 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
6220 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
6221 (mips_opts): Initialize "ase_mips3d" member.
6222 (file_ase_mips3d): New variable.
6223 (CPU_HAS_MIPS3D): New macro.
6224 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
6225 based on command line options and configuration defaults.
6226 (macro_build, mips_ip): Accept MIPS-3D instructions if
6227 mips_opts.ase_mips3d is set.
6228 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
6229 Add support for "-mips3d" and "-no-mips3d" options.
6230 (OPTION_ELF_BASE): Move to accommodate new options.
6231 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
6232 (mips_elf_final_processing): Add a comment indicating that a
6233 MIPS-3D ASE ELF header flag should be set, when one exists.
6234 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
6235 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
6236 nomips3d" directives.
6238 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
6240 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
6241 a weak symbol in same section to be within reach.
6243 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6245 * po/fr.po: Updated version.
6247 2002-03-12 Andreas Schwab <schwab@suse.de>
6249 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
6250 body record so that an error is given for misplaced .save
6253 2002-03-09 Alan Modra <amodra@bigpond.net.au>
6255 * config/tc-i386.h (REX_OPCODE): Define.
6256 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
6257 (rex_byte): typedef to int.
6258 * config/tc-i386.c: Group prototypes and vars together.
6259 Formatting fixes. Remove occurrences of "register" keyword.
6262 (mode_from_disp_size): Add INLINE keyword to prototype.
6263 (fits_in_signed_byte): Likewise.
6264 (fits_in_unsigned_byte): Likewise.
6265 (fits_in_unsigned_word): Likewise.
6266 (fits_in_signed_word): Likewise.
6267 (fits_in_unsigned_long): Likewise.
6268 (fits_in_signed_long): Likewise.
6269 (type_names): Constify.
6270 (intel_float_operand): Constify param.
6271 (add_prefix): Use REX_OPCODE.
6272 (md_assemble): Likewise. Modify for changed rex_byte.
6273 (parse_insn): Split out of md_assemble.
6274 (parse_operands): Likewise.
6275 (swap_operands): Likewise.
6276 (optimize_imm): Likewise.
6277 (optimize_disp): Likewise.
6278 (match_template): Likewise.
6279 (check_string): Likewise.
6280 (process_suffix): Likewise.
6281 (check_byte_reg): Likewise.
6282 (check_long_reg): Likewise.
6283 (check_qword_reg): Likewise.
6284 (check_word_reg): Likewise.
6285 (finalize_imm): Likewise.
6286 (process_operands): Likewise.
6287 (build_modrm_byte): Likewise.
6288 (output_insn): Likewise.
6289 (output_branch): Likewise.
6290 (output_jump): Likewise.
6291 (output_interseg_jump): Likewise.
6292 (output_disp): Likewise.
6293 (output_imm): Likewise.
6295 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
6297 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6299 2002-03-06 Alan Modra <amodra@bigpond.net.au>
6301 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6302 relocs except when BFD64.
6304 * write.c (number_to_chars_bigendian): Don't abort when N is
6305 larger than sizeof (VAL).
6306 (number_to_chars_littleendian): Likewise.
6308 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6310 * config/tc-hppa.c (md_apply_fix3): Add cast.
6311 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6314 2002-03-05 Paul Koning <pkoning@equallogic.com>
6316 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6317 (parse_ac5): New function for parsing float regs in float operand.
6318 (parse_expression): Remove attempt to make literals be octal.
6319 (parse_op_no_deferred): Support float literals.
6320 (parse_op): Reject attempts to refer to float regs.
6321 (parse_fop): New function, like parse_op but for float operand.
6322 (md_assemble): Add cases to parse float operands. Also fix
6323 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6325 2002-03-04 H.J. Lu <hjl@gnu.org>
6327 * config/obj-elf.c (special_section): Add .init_array,
6328 .fini_array and .preinit_array.
6330 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6331 .init_array and .fini_array.
6333 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6335 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6337 (obj_frob_symbol): Copy visibility.
6339 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6341 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6343 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6345 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6347 * po/es.po: Updated.
6349 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6351 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6352 only, undo the changes made on 2001-06-08, with the
6353 effect being that common or extern symbols are
6354 adjusted for embedded-PIC, but weak symbols are not.
6355 (md_estimate_size_before_relax: Likewise, with the effect
6356 that extern symbols are treated the same as weak symbols
6357 only if not embedded-PIC.
6358 (mips_fix_adjustable) Likewise, with the effect that
6359 weak or extern symbols are not adjusted for embedded-PIC.
6360 (md_apply_fix3): Tweak so that the case where value is zero
6361 is handled more correctly for embedded-PIC code.
6363 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6365 * doc/as.texinfo (Overview): Add missing @ifset IA64
6367 * configure.in (LINGUAS): Add es.po.
6368 * configure: Regenerate.
6369 * po/es.po: New file.
6371 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6373 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6374 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6375 and NO_PIC cases. Code cleanup.
6376 (macro2): Fix handling of 64bit register loads.
6378 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6380 * doc/as.texinfo: Add entry for IA64.
6381 * doc/c-ia64.texi: New file.
6383 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6385 * config/tc-hppa.c: Update copyright date.
6387 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6388 Remove references to chip manufacturers.
6389 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6391 (md_show_usage): Remove references to chip manufacturers. Mention
6393 (md_begin): Test power4 opcode flag bits.
6395 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6397 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6398 count exceeds prologue count.
6399 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6400 (unwind.label_prologue_count): New member.
6402 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6404 (get_saved_prologue_count): New function.
6405 (save_prologue_count): New function.
6406 (free_saved_prologue_count): New function.
6407 (dot_label_state): Record state label by calling save_prologue_count().
6408 (dot_copy_state): Restore prologue count by calling
6409 get_saved_prologue_count().
6410 (generate_unwind_image): Free up list of saved prologue
6411 counts by calling free_saved_prologue_counts().
6413 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6415 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6416 function declarations.
6418 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6420 * NEWS: Note that GASP is now deprecated.
6421 * Makefile.am: Do not build gasp-new by default.
6422 * Makefile.in: Regenerate.
6423 * doc/Makefile.am: Do not install gasp.info.
6424 * doc/Makefile.in: Regenerate.
6425 * gas/gasp.texi: Note that gasp is now deprecated.
6427 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6429 * NEWS: Mark 2.12 branch.
6431 2002-02-19 Tom Tromey <tromey@redhat.com>
6433 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6435 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6437 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6440 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6442 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6443 Make bit size independent of architecture switch.
6444 (md_begin): Add warning for -m64 with -Aesa.
6445 (s390_md_end): Use renamed architecture defines.
6447 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6449 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6451 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6453 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6456 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6458 * config/tc-mips.c (md_estimate_size_before_relax): Really
6459 make sure we treat weak like extern only for ELF. (Fixes
6460 patch from 2001-07-25.)
6462 2002-02-15 Ben Elliston <bje@redhat.com>
6464 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6467 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6469 * NEWS: Mention support for MMIX.
6471 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6473 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6474 a sequence of indpendent 'if' statements for easier debugging
6475 and future modification.
6477 2002-02-13 Matt Fredette <fredette@netbsd.org>
6479 * config/tc-m68k.c (md_show_usage): No longer display a
6480 hard-coded "68020" for the default CPU, instead display the
6481 canonical name of the true, configured default CPU.
6482 (m68k_elf_final_processing): Mark objects for sub-68020
6483 CPUs with the new EF_M68000 flag.
6485 2002-02-13 Andreas Schwab <schwab@suse.de>
6487 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6488 pc-relative relocations to merge sections in 64-bit mode.
6490 2002-02-13 Ben Elliston <bje@redhat.com>
6492 * NEWS: Document floating point number handling in gasp.
6493 * gasp.c: Include <assert.h> and "xregex.h".
6494 (is_flonum): New function.
6495 (chew_flownum): Likewise.
6496 (change_base): Consume flonums from the input, where possible.
6497 * doc/gasp.texi (Constants): Document floating point numbers.
6499 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6501 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6502 that implicitly use LR and RR selectors.
6504 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6506 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6507 and `epsw' as available on AM33 and above only.
6508 (other_register_name): Add logic to handle machine type encoded in
6511 2002-02-11 Tom Rix <trix@redhat.com>
6513 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6516 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6518 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6521 2002-02-11 Jan Hubicka <jh@suse.cz>
6523 * i386.c (md_assemble): Support 32bit address prefix.
6524 (i386_displacement): Likewise.
6525 (i386_index_check): Accept 32bit addressing in 64bit mode.
6527 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6529 * config/tc-sh.c (dot): Removed unused function.
6531 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6533 * Makefile.am: "make dep-am".
6534 * Makefile.in: Regenerate.
6535 * aclocal.m4: Regenerate.
6536 * config.in: Regenerate.
6537 * configure: Regenerate.
6538 * doc/Makefile.in: Regenerate.
6540 2002-02-10 Richard Henderson <rth@redhat.com>
6542 * doc/c-alpha.texi: New file.
6543 * doc/Makefile.am (CPU_DOCS): Add it.
6544 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6546 2002-02-09 Richard Henderson <rth@redhat.com>
6548 * config/tc-alpha.c (O_samegp): New.
6549 (USER_RELOC_P): Include it.
6550 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6551 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6552 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6553 (alpha_validate_fix): New.
6554 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6556 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6558 * doc/c-cris.texi: New.
6559 * doc/all.texi: @set CRIS.
6560 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6561 Include c-cris.texi.
6562 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6563 * doc/Makefile.in: Regenerate.
6565 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6567 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6568 determine if a number is a sign-extended 32-bit number.
6569 (load_register): Use IS_SEXT_32BIT_NUM.
6570 (macro): Check if load/store macro handling is using a
6571 constant 32-bit address on 64-bit address systems, and if
6572 so optimize the generation of that address.
6574 2002-02-08 Richard Henderson <rth@redhat.com>
6576 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6577 we've eliminated all foreign relocation types yet.
6578 (alpha_fix_adjustable): Likewise.
6580 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6582 Contribute sh64-elf.
6583 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6584 Stephen Clarke <Stephen.Clarke@st.com>
6585 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6586 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6587 * config/tc-sh.c (md_relax_table): Added default sizes for
6588 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6589 MOVI_16, MOVI_32 and MOVI_48.
6590 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6591 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6593 (shmedia_md_estimate_size_before_relax): Remove redundant
6594 blocks. Set fragP->fr_var even if relaxation type unchanged.
6595 Retain UNDEF_MOVI until expression decays to number.
6596 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6597 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6598 relocation types. Take fixP->fx_addnumber into account too.
6599 (shmedia_md_apply_fix): Likewise.
6600 (shmedia_md_convert_frag): Likewise.
6601 (shmedia_build_Mytes): Likewise.
6602 (sh64_consume_datalabel): Complain about nested datalabel.
6603 Support PIC relocs. Call sh_parse_name.
6604 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6605 in tc-sh.h to SHmedia reloc types.
6606 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6607 MOVI_GOTPC): New relaxation constants.
6608 (md_relax_table): Introduce relaxation directives for PIC-related
6610 (sh_PIC_related_p): Handle datalabel.
6611 (sh_check_fixup): Choose SH5 PIC relocations.
6612 (sh_cons_fix_new): Added BDF_RELOC_64.
6613 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6614 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6615 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6616 current ISA is SHmedia, get 7 bytes.
6617 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6618 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6620 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6621 shmedia_apply_fix3 and make void.
6622 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6623 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6625 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6626 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6627 2001-03-14 DJ Delorie <dj@redhat.com>
6628 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6629 * doc/Makefile.in(CPU_DOCS): Ditto.
6630 * doc/c-sh64.texi: New file.
6631 * doc/as.texinfo: Add SH64 support.
6632 2001-03-13 DJ Delorie <dj@redhat.com>
6633 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6634 A_REUSE_PREV so that its purpose is more obvious.
6635 (shmedia_build_Mytes): Ditto.
6636 2001-03-07 DJ Delorie <dj@redhat.com>
6637 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6639 (sh64_vtable_inherit): Ditto.
6640 (strip_datalabels): New, strip "datalabel" from given line.
6641 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6643 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6644 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6646 (shmedia_build_Mytes): ... to here.
6647 2001-03-06 DJ Delorie <dj@redhat.com>
6648 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6650 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6651 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6652 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6653 address by one in call to dwarf2_emit_insn.
6654 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6655 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6656 alignment handling broken by imported changes.
6657 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6658 (sh64_handle_align): Declare.
6659 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6660 (sh64_max_mem_for_rs_align_code): Declare.
6661 (enum sh64_isa_values): Moved here from tc-sh64.c.
6662 (md_do_align): Define.
6663 (sh64_do_align): Declare.
6664 (struct sh64_tc_frag_data): New.
6665 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6667 (TC_FRAG_INIT): Change to set new datatype.
6668 (struct sh64_segment_info_type): Rename member
6669 last_flushed_location to last_contents_mark. All users changed.
6670 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6671 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6672 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6673 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6674 of unsetting seen_insn.
6675 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6676 call sh64_update_contents_mark.
6677 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6678 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6679 enum sh64_isa_values.
6680 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6681 (emitting_crange): Boolean guard moved to file scope from function
6682 scope in sh64_set_contents_type.
6684 (sh64_update_contents_mark): New; most split out from
6685 sh64_flush_pending_output.
6686 (shmedia_md_end): Call sh64_update_contents_mark. Set
6687 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6688 (sh64_do_align): New function.
6689 (sh64_max_mem_for_rs_align_code): New function.
6690 (sh64_handle_align): Rename from shmedia_do_align. Make
6691 non-static. Add head comment. Emit zero bytes for n bytes modulo
6692 four. Change return-type to void.
6693 (shmedia_elf_new_section): Remove.
6694 (shmedia_md_assemble): Call sh64_update_contents_mark.
6695 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6696 new frag. Call sh64_update_contents_mark after making the new
6698 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6699 and sh_flush_pending_output.
6700 (sh64_flag_output): Also call md_flush_pending_output, but add
6701 condition on not emitting_crange.
6702 (sh64_tc_cons_fix_new): Remove.
6703 2001-01-12 Nick Clifton <nickc@redhat.com>
6704 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6705 alignment handling scheme imported from sourceware.
6706 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6707 * config/tc-sh64.h (TARGET_FORMAT): Define.
6708 (sh64_target_format): Prototype.
6709 * config/tc-sh64.c (sh64_target_mach): New function.
6710 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6711 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6712 zero_address_frag instead of copying the frag of the symbol.
6713 (shmedia_frob_file_before_adjust): Ditto.
6714 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6715 to valueT to remove signedness.
6716 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6717 headers to output_bfd. Do not evaluate symbols if final is false;
6719 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6720 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6721 to the current frag, call shmedia_md_convert_frag to emit fixups
6722 and make frag_wane neutralize the frag. Update comments.
6723 * config/tc-sh.c (md_convert_frag): Change caller of
6724 shmedia_md_convert_frag.
6725 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6726 * config/tc-sh64.h: Tweak comments and correct formatting.
6727 * config/tc-sh64.c: Ditto.
6728 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6729 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6730 for the no-relocation case.
6731 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6732 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6734 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6736 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6737 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6739 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6741 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6742 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6743 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6744 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6745 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6746 if reloc is emitted.
6747 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6748 New options plus bugfixes.
6749 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6751 (md_parse_option): Handle new options.
6752 (md_show_usage): Add blurb for new options.
6753 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6754 (sh64_expand, sh64_pt32): New variables.
6755 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6756 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6757 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6758 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6759 <resolved previously-pc-relative relocs>: Handle
6760 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6761 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6762 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6763 points to SHcompact code.
6764 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6765 SH64PCREL16)>: Check that ISA of what operand points at and
6766 PTA/PTB matches, or emit error.
6767 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6768 SHMEDIA_BFD_RELOC_PT.
6769 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6771 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6772 condition for MOVI expansion.
6773 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6774 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6776 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6778 (sh64_target_format): Error-check setting of sh64_pt32 and
6779 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6780 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6781 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6782 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6783 * config/tc-sh64.c: Improve comments.
6784 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6785 not say the linker will check correctness of PTA/PTB expansion.
6786 (shmedia_md_end): Make non-static.
6787 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6789 * config/tc-sh.c (sh_finalize): Remove.
6790 * config/tc-sh.h (md_end): Do not define.
6791 Remove prototype for sh_finalize.
6792 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6793 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6794 sh64_section_data container when storing section type in tdata
6795 field in elf_section_data.
6796 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6798 * Makefile.am: Update dependencies.
6799 * Makefile.in: Regenerate.
6800 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6801 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6802 dwarf2_emit_insn call with test on debug_type.
6803 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6804 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6805 CRT_SH5_ISA32 sticky for 64-bit.
6806 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6807 Generate .crange sections when switching ISA mode or emitting
6808 constants in same section as code.
6809 * config/tc-sh64.c: Reformat structure definitions.
6810 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6812 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6813 to emit a .cranges descriptor when contents type changes. Only
6814 emit error if changing contents type and -no-mix is in effect.
6815 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6816 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6817 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6818 sh64_flush_last_crange over sections.
6819 When checking main symbol of datalabel symbol, check for
6820 STO_SH5_ISA32, not ISA type of section in definition.
6821 (shmedia_frob_file_before_adjust): Check main symbol for
6822 STO_SH5_ISA32; don't check ISA type of section in definition.
6823 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6824 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6825 .cranges entries have been output.
6826 (shmedia_elf_new_section): Just call md_flush_pending_output.
6827 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6828 fix. Do not set tc_segment_info_data.in_code for section. Call
6829 sh64_set_contents_type for SHmedia code.
6830 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6831 false. Call md_flush_pending_output.
6832 (sh64_target_format): Check that -no-mix and
6833 -shcompact-const-crange are used in sane combination with other
6835 (shmedia_md_pcrel_from_section): Check type of fix for how to
6837 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6838 not ISA type of section in definition.
6839 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6840 hold contents-type state.
6841 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6842 (sh64_flush_pending_output): Declare.
6843 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6844 (sh64_tc_cons_fix_new): Declare.
6845 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6846 call sh64_flag_output.
6847 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6848 call sh64_set_contents_type to mark SHcompact code and set
6850 (md_longopts): New options "-no-mix" and
6851 "-shcompact-const-crange".
6852 (md_parse_option): Handle new options.
6853 (md_show_usage): Add blurb for new options.
6854 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6855 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6856 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6857 (sh64_last_insn_frag): New.
6858 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6859 to get frag for insn opcode for generating fixups; do not assume it
6861 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6863 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6865 (TC_FRAG_TYPE): Define as fragS *.
6866 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6867 (sh64_last_insn_frag): Declare.
6868 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6869 not == NULL before dereferencing.
6870 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6871 Get rid of BFD section flag and EF_SH64_ABI64.
6872 * config/tc-sh64.c (shmedia_frob_section_type): Use
6873 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6874 communicate the section as containing SHmedia code. Describe why.
6875 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6876 EF_SH64 regardless of ABI.
6877 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6878 in error message. Handle resolved expressions for
6879 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6880 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6881 (shmedia_check_limits): Handle BFD_RELOC_64.
6882 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6883 a STO_SH5_ISA32 symbol, only the BFD value.
6884 2000-12-11 Ben Elliston <bje@redhat.com>
6885 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6886 dwarf2_generate_asm_lineno.
6887 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6888 Handle PC-relative MOVI expansions with assembler relaxation.
6889 Generate PC-relative relocs from 16-bit PC-relative expressions.
6890 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6891 (shmedia_md_pcrel_from_section): ...here.
6892 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6893 turned completely resolved. Adjust relocation type for 16-bit
6894 immediate operands that has turned PC-relative. Adjust back for
6895 MD_PCREL_FROM_SECTION being applied twice.
6896 (shmedia_md_convert_frag): Always emit reloc for expression with
6897 global or weak symbol. Handle relaxation result for PC-relative
6899 (shmedia_md_estimate_size_before_relax): An expression with a weak
6900 or global symbol can not be relaxed. Break out tests for
6901 relaxable symbol into variable sym_relaxable.
6902 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6903 UNDEF_MOVI)>: Break out any PC-relative expression and change
6905 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6907 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6908 MOVI expansion. If X_op_symbol of the immediate expression is
6909 set, make an expression symbol for the argument to frag_var.
6910 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6912 (END): Adjust for new relaxations.
6913 (md_relax_table): Add entries for new relaxations.
6914 2000-12-07 Ben Elliston <bje@redhat.com>
6915 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6916 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6917 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6918 SHORI operand offsets in PT/PTA/PTB expansions.
6919 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6920 Implement DataLabel semantics.
6921 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6922 shmedia_frob_file_before_adjust.
6923 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6924 (DATALABEL_SUFFIX): Define.
6925 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6926 symbol list to update "datalabel" symbols to their main symbol
6928 (shmedia_frob_file_before_adjust): New.
6929 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6930 undefined and set STT_DATALABEL.
6931 (sh64_frob_label): Initialize TC symbol field.
6932 (sh64_consume_datalabel): Actually implement semantics. New
6933 parameter operandf, call it instead of expression.
6934 (sh64_exclude_symbol): New.
6935 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6936 to sh64_consume_datalabel.
6937 (tc_symbol_new_hook): Define to tc_frob_symbol.
6938 (TC_SYMFIELD_TYPE): Define to symbolS *.
6939 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6940 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6941 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6943 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6944 generating dwarf2 debug information.
6945 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6946 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6947 elf64-sh64 for the 64-bit ABI.
6948 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6950 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6951 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6953 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6954 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6955 (enum sh64_abi_values): New type.
6956 (enum sh64_isa_values): New type.
6957 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6958 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6959 (sh64_abi): Replace shmedia_64.
6960 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6961 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6962 (s_sh64_mode): Check validity for this target.
6963 (sh64_target_format): Initialize defaults for ISA and ABI.
6964 Fallback to old object format if no SH64 ISA or ABI has been
6966 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6967 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6968 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6969 * config/tc-sh64.h: Fix typo in comment.
6970 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6971 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6972 <PT fixups for absolute values>: Size will be longest, not
6974 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6975 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6976 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6977 and l1 to hold lowercase of two first characters. Change all
6978 remaining TO_LOWER to tolower.
6979 * config/tc-sh64.c (TO_LOWER): Delete.
6980 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6981 (md_parse_name): Define.
6982 (sh64_consume_datalabel): Declare.
6983 (DOLLAR_DOT): Define.
6984 * config/tc-sh64.c (shmedia_parse_exp): New.
6985 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6986 (shmedia_parse_reg): Remove const from src
6988 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6989 (shmedia_md_assemble): Ditto for op_end variable.
6990 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6991 Use shmedia_parse_exp, not parse_exp.
6992 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6993 parameter. All callers changed.
6994 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6996 (shmedia_parse_reg): Put first two character in local variables.
6997 Use tolower, not TO_LOWER. If no register is found and argtype
6998 indicates a control register, scan shmedia_creg_table
7000 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7001 * Makefile.am (CPU_TYPES): Add sh64.
7002 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
7003 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
7004 Regenerate dependencies.
7005 * Makefile.in: Regenerate.
7006 * configure.in: Add support for sh64-*-elf*.
7007 * configure: Regenerate.
7008 * config/tc-sh64.h: New.
7009 * config/tc-sh64.c: New.
7010 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
7011 .mode, .isa and .uaquad.
7012 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
7013 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
7014 [HAVE_SH64] (END): Define as 10.
7015 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
7016 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
7018 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
7019 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
7020 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
7021 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
7023 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
7024 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
7025 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
7026 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
7027 SHmedia instructions. Handle state-change after switching to
7029 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
7030 (md_parse_option) [HAVE_SH64]: Parse new options.
7031 (md_show_usage) [HAVE_SH64]: Show usage of new options.
7032 (md_convert_frag) [HAVE_SH64] <default>: Call
7033 shmedia_md_convert_frag instead of abort.
7034 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
7035 BFD_RELOC_SH_SHMEDIA_CODE.
7036 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
7037 SHcompact or SHmedia code.
7038 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
7039 shmedia_md_apply_fix instead of abort.
7040 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
7041 result from calling shmedia_md_estimate_size_before_relax instead
7043 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
7045 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
7046 shmedia_init_reloc and do nothing more if it returns non-zero.
7047 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
7048 * po/POTFILES.in: Regenerate.
7049 * po/gas.pot: Regenerate.
7051 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
7053 * config/tc-sh.c (parse_at): Install the correct version of
7056 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
7057 assume fixP->fx_subsy is non-NULL.
7059 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
7061 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
7062 A_DISP_PC_ABS, and adjust it by -4.
7063 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
7065 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
7066 the operand type is not A_DISP_PC_ABS.
7068 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7070 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
7071 common and weak symbols. Handle common and weak symbols as
7072 undefined symbols with regards to GREG handling and merging.
7073 (mmix_frob_file): Ditto.
7075 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7077 * configure.in (hppa-*-netbsd*): New target.
7078 * configure: Regenerate.
7079 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
7081 2002-02-02 Alan Modra <amodra@bigpond.net.au>
7083 * config/tc-v850.c: Add missing prototypes amd use old-style
7084 function definitions.
7085 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
7086 (sdata_section tdata_section, zdata_section, sbss_section,
7087 tbss_section, zbss_section, rosdata_section, rozdata_section,
7088 scommon_section, tcommon_section, zcommon_section,
7089 call_table_data_section, call_table_text_section): Delete.
7090 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
7091 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
7092 v850_call_table_data, v850_call_table_text): Delete.
7093 (struct v850_seg_entry): New.
7094 (v850_seg_table): New.
7095 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
7096 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
7097 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
7098 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
7101 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
7102 recording of alignment.
7103 (md_pseudo_table): Use v850_seg.
7104 (md_begin): Don't init .call_table_data and .call_table_text here.
7105 Set v850_seg_table bss entry.
7107 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7109 Support on-demand global register allocation by passing on
7110 base-plus-offset relocs to the linker.
7111 * config/tc-mmix.c: Tweak and fix typos in comments.
7112 (allocate_undefined_gregs_in_linker): New variable.
7113 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
7114 (md_longopts): Add --linker-allocated-gregs.
7115 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
7116 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
7117 (md_show_usage): Update text for -x. Add text for
7118 --linker-allocated-gregs.
7119 (tc_gen_reloc): Derive default value for addend from val and
7120 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
7121 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
7122 GREG if allocate_undefined_gregs_in_linker.
7123 * doc/as.texinfo (Overview) <Target MMIX options>: Add
7124 --linker-allocated-gregs.
7125 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
7126 --linker-allocated-gregs. Mention that it's implied by -x.
7127 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
7128 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
7130 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
7132 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7134 * Makefile.am: Run "make dep-am"
7135 * Makefile.in: Regenerate.
7137 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7139 * config/tc-or32.c: New file.
7140 * config/tc-or32.h: New file.
7141 * configure.in: Add support for or32 targets.
7142 * configure: Regenerate.
7143 * config/obj-coff.c: Add support for or32 targets.
7144 * config/obj-coff.h: Add support for or32 targets.
7145 * Makefile.am: Add support for or32 targets.
7146 * Makefile.in: Regenerate.
7147 * NEWS: Mention support for OpenRISC.
7148 * doc/Makefile.in: Regenerate.
7149 * po/POTFILES.in: Regenerate.
7150 * po/gas.pot: Regenerate.
7152 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
7154 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
7157 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7159 * config/tc-mips.c (tc_gen_reloc): Arrange for
7160 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
7161 their LO16 parts, even for ELF.
7163 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
7165 * config/tc-i386.c: Protect definitions of true and false
7168 2002-01-28 Jakub Jelinek <jakub@redhat.com>
7170 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
7171 made because of .weak, if they are neither defined nor used in any
7174 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7176 * configure: Regenerated.
7178 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7180 * doc/Makefile.am (install): Depend on install-info.
7181 * doc/Makefile.in: Regenerate.
7183 2002-01-26 Nick Clifton <nick@redhat.com>
7185 * po/fr.po: Updated version
7187 2002-01-24 Kazu Hirata <kazu@hxi.com>
7189 * config/tc-h8300.c (check_operand): Don't print a warning
7190 when a valid 24-bit address is given to a 16-bit address
7193 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
7195 * config/tc-sh.c (sh_elf_suffix): Removed.
7196 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
7197 sh_end_of_match, sh_parse_name): New functions.
7198 (sh_elf_cons): Simplify.
7199 (parse_exp): Reject misplaced PIC operands.
7200 (md_undefined_symbol): Simplify.
7201 (sh_fix_adjustable): Let @GOTOFF be adjusted.
7202 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
7203 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
7204 Complain if subsy remains at the end.
7205 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
7206 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
7208 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
7210 * config/tc-mn10300.c (xr_registers): Move `pc'...
7211 (other_registers): ... here.
7213 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7215 * Makefile.am: Run "make dep-am".
7216 * Makefile.in: Regenerate.
7217 * gas/po/POTFILES.in: Regenerate.
7219 2002-01-21 DJ Delorie <dj@redhat.com>
7221 * config/obj-coff.c (obj_coff_init_stab_section): Make the
7222 stabstr_name allocation permanent, as it will be referenced from
7225 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7227 * configure.in (ia64-*-netbsd*): New target.
7228 * configure: Regenerate.
7230 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
7232 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
7234 <Detailed description, ARM options>: Ditto.
7235 * doc/c-arm.texi (ARM Options): Ditto.
7237 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7239 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
7240 do_mia, do_mar and do_mra respectively.
7241 (do_mav_*): Renamed from do_c_*.
7242 (mav_reg_required_here, mav_parse_offset): Renamed from
7243 cirrus_reg_required_here and cirrus_parse_offset respectively.
7244 (MAV_MODE?): Renamed from CIRRUS_MODE?.
7246 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7247 Keith Walker <keith.walker@arm.com>
7249 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
7250 (insns): Add pattern for bxj instruction.
7251 (do_bxj): New function.
7252 (arm_cpus): Add arm926ej.
7253 (arm_archs): Add armv5tej.
7255 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7257 * doc/c-arm.texi: Add new fpe options to list of supported flags.
7259 2002-01-19 Keith Walker <keith.walker@arm.com>
7261 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
7263 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7265 * NEWS: Mention new ARM command-line options and VFP support.
7267 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
7269 (ARM_CEXT_MAVERICK): Similarly.
7270 (ARM_ANY): Now means any core instruction.
7271 (CPU_DEFAULT): Default to ARM_ANY.
7272 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
7273 (pic_code): Declare for all object types. Make type int.
7274 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
7275 (march_fpu_opt, mfpu_opt): Declare.
7276 (md_longopts): Tidy up conditional definitions.
7277 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
7278 (arm_long_opts): New tables.
7279 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
7280 (arm_parse_extension): New function.
7281 (md_parse_option): Rewrite using new table-driven system.
7282 (md_show_usage): Use new table-driven system.
7283 (md_begin): Calculate cpu_variant from command line option data.
7284 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
7285 command-line options.
7286 * doc/c-arm.texi: Likewise.
7288 2002-01-18 Andreas Jaeger <aj@suse.de>
7290 * as.c (parse_args): Update year.
7292 2002-01-17 Timothy Wall <twall@alum.mit.edu>
7294 * config/tc-tic54x.c (encode_address): Add a more informative
7295 warning about incorrect syntax.
7297 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7299 * po/gas.pot: Regenerate.
7301 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7303 * macro.c (get_any_string): Add no-c-format comment to prevent
7304 confusion when translating string.
7305 * gasp.c (get_any_string): Add no-c-format comment to prevent
7306 confusion when translating string.
7308 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7309 Johannes Stezenbach <js@convergence.de>
7310 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7311 matched before the shorter ones.
7312 (my_getSmallParser): Fix handling of nested parentheses in
7313 percent_op's. Code cleanup.
7314 (my_getPercentOp): New function, code from my_getSmallParser.
7315 (my_getSmallExpression): Fix handling of closing parentheses.
7316 Code cleanup. Better comments.
7318 2002-01-16 Nick Clifton <nickc@redhat.com>
7320 po/tr.po: New file: Turkish translation.
7321 configure.in (LINGUAS): Add "tr".
7322 configure: Regenerate.
7324 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7326 Support for VFP instructions
7327 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7328 (cp_address_required_here): New argument wb_ok. When false, do not
7329 accept write-back forms of addressing. Change all callers.
7330 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7331 (FPU_VFP_EXT_V2): Define.
7332 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7333 Define in terms of above.
7334 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7335 (vfp_reg): New struct.
7336 (vfp_regs): New array of registers.
7337 (insns): Add VFP instructions.
7338 (sn_table): New array of VFP single-precision register names.
7339 (dn_table): New array of VFP double-precision register names.
7340 (all_reg_maps): Add the new register tables.
7341 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7342 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7343 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7344 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7345 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7346 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7347 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7348 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7349 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7350 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7351 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7352 (do_vfp_sp_dp_cvt): New functions.
7353 (md_begin): Set soft-float flag for appropriate VFP work.
7354 (md_atof): Handle VFP-format doubles.
7355 (md_parse_option): Handle VFP command-line options.
7356 (md_show_usage): Display VFP command-line options.
7358 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7360 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7361 various command line options.
7363 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7365 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7367 (xstormy16_md_apply_fix3): Do not return a value.
7369 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7371 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7372 the -EL/-EB option that matches the target's endianness.
7373 (md_parse_option): Likewise.
7375 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7377 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7378 is not dependent on ARM_BI_ENDIAN.
7380 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7382 * tc-arm.c (all error messages): Normalize capitalization of messages.
7384 * tc-arm.h (md_operand): Delete define.
7385 * tc-arm.c (in_my_get_expression): New static variable.
7386 (my_get_expression): Set and clear it.
7387 (md_operand): New function. If called from my_get_expression
7388 put the error in inst.error.
7389 (output_inst): Now takes argument of instruction being assembled.
7390 Print it out with any error message.
7391 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7393 (end_of_line): Don't update inst.error if it is already set.
7395 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7397 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7398 op that can be translated into a mvn instruction.
7400 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7402 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7403 setting default md.flags.
7404 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7405 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7406 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7407 for 32 bit unwind info blocks.
7408 (generate_unwind_image): Add support for different types
7409 of unwind images (32 bits and/or big-endian).
7410 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7411 (ia64_target_format): Add support for hpux target formats.
7412 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7413 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7414 SHT_FINI_ARRAY elf section types.
7416 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7418 * tc-arm.c (struct reg_entry): Move before prototypes.
7419 (int_register, cp_register, fp_register): Delete.
7420 (reg_table): Delete. Replaced with ...
7421 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7422 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7423 (mav_dspsc_table): ... one table per register set.
7424 (arm_reg_hsh): Delete.
7425 (struct reg_map): New structure.
7426 (all_reg_maps): New array.
7427 (enum arm_reg_type): New enums.
7428 (build_reg_hsh): New function.
7429 (insert_reg_alias): Use hash table passed by caller. Adjust all
7431 (create_register_alias): New function, split out from ...
7432 (md_assemble): ... here.
7433 (md_begin): Build new register hash tables.
7434 (arm_reg_parse): New argument for the hash table to search. Adjust all
7436 (arm_reg_parse_any): New function.
7437 (co_proc_number): Look up the processor number in the processor hash
7439 (cirrus_regtype): Delete.
7440 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7441 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7442 (ARM_EXT_MAVERICKsc_register): Delete.
7443 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7444 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7446 (do_c_triple_4, do_c_triple_5): Delete.
7447 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7448 (do_c_quad_6): Delete.
7449 (do_c_quad_6[ab]): New functions.
7450 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7451 arguments to use new register parsing methods.
7452 (cirrus_reg_required_here): Likewise.
7453 (insns): Reclassify cirrus maverick worker functions.
7454 (cirrus_valid_reg): Delete.
7456 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7458 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7459 (sh*-*-netbsdelf*): New target.
7460 * configure: Regenerate.
7461 * tc-sh.h: Update copyright years.
7462 (TARGET_FORMAT): Add version for TE_NetBSD.
7464 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7466 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7469 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7471 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7472 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7474 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7476 * tc-mips.c (mips_cprestore_valid): New flag.
7477 (mips_frame_reg_valid): New flag.
7478 (macro) [M_JAL_2]: Check both flags.
7479 [M_JAL_A]: Likewise.
7480 (s_cprestore): Set mips_cprestore_valid.
7481 (tc_get_register): If setting mips_frame_reg, set
7482 mips_frame_reg_valid and clear mips_cprestore_valid.
7483 (s_mips_ent): Clear both flags.
7484 (s_mips_end): Clear both flags.
7486 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7488 * write.c (write_object_file): Make use of bfd_section_list_remove.
7489 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7490 * config/tc-mmix.c (mmix_frob_file): Likewise.
7492 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7494 * configure.in (i386-*-netbsdelf*): Collapse target into...
7495 (i386-*-netbsd*): ...this. Add support for x86-64.
7496 * configure: Regenerated.
7498 2002-01-03 matthew green <mrg@redhat.com>
7500 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7502 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7504 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7507 For older changes see ChangeLog-0001
7513 version-control: never