1 2003-23-12 Paul Brook <paul@codesourcery.com>
3 * config/tc-arm.c (arm_archs): Add armv6.
5 2003-12-20 Nick Clifton <nickc@redhat.com>
7 * config/tc-ppc.c (md_apply_fix3): Handle the case where a
8 .byte directive generates a pc-relative relocation.
10 2003-12-19 Nick Clifton <nickc@redhat.com>
11 Andreas Schwab <schwab@suse.de>
13 * messages.c (as_perror): Save errno around library calls.
14 * input-file.c [BFD_ASSEMBLER]: Set the BFD error to
15 bfd_error_system_call before each call to as_perror.
16 (input_file_open): Simplify the error reporting code to just use
18 * output-file.c (output_file_create) [BFD_ASSEMBLER]: Set the BFD
19 error to bfd_error_system_call before calling as_perror.
20 (output_file_close) [BFD_ASSEMBLER]: Likewise.
21 (output_file_append) [BFD_ASSEMBLER]: Likewise.
22 * listing.c (listing_print) [BFD_ASSEMBLER]: Likewise.
24 2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
26 Add m32r-linux and PIC support. Add new ABI that uses RELA.
27 * configure.in: Add m32r-linux targets.
28 * configure: Regenerate.
29 * config/tc-m32r.c (md_parse_option): Add -KPIC option.
30 (tc_gen_reloc): Added.
31 (debug_sym, md_estimate_size_before_relax, md_convert_frag,
32 md_pcrel_from_section, m32r_fix_adjustable): Changed for PIC.
33 * config/tc-m32r.h (tc_gen_reloc, EXTERN_FORCE_RELOC): Undefined.
34 (TC_HANDLES_FX_DONE, TC_FIX_ADJUSTABLE, TC_RELOC_RTSYM_LOC_FIXUP):
36 * doc/c-m32r.texi: Document -KPIC option.
37 * NEWS: Mention the support m32r Linux and PIC.
39 2003-12-18 Nick Clifton <nickc@redhat.com>
41 * input-file.c (input_file_open): Remove call to stat().
42 Add a check for getc() failing, and catch the case where the
43 failure is due to an attempt to read a directory.
45 2003-12-18 Richard Sandiford <rsandifo@redhat.com>
47 * config/tc-mips.c (mips_need_elf_addend_fixup): Delete.
48 (md_apply_fix3): Remove bfd_install_relocation workarounds.
49 (tc_gen_reloc): Likewise. Factor handling of pc-relative relocations
50 and treat fx_addnumber as relative to the relocation address.
52 2003-12-18 Richard Sandiford <rsandifo@redhat.com>
54 * config/tc-mips.c (s_change_section): When parsing the MIPS-specific
55 .section syntax, map SHT_MIPS_DWARF to SHT_PROGBITS.
57 2003-12-17 Mark Mitchell <mark@codesourcery.com>
59 * config/tc-arm.c (arm_archs): Change "armv6" to "armv6j".
60 * doc/c-arm.texi (ARM Options): Likewise.
62 2003-12-17 Nick Clifton <nickc@redhat.com>
64 * config/tc-m32r.c (error_explicit_parallel_conflicts): Rename
65 to 'ignore_parallel_conflicts'.
66 (md_longopts): Change option names as well.
67 (md_parse_option): Separate the warn_explicit and ignore
68 parallel conflicts options.
69 (md_show_usage): Update descriptions of these options.
70 (first_writes_to_seconds_operands): Do not run this check if
71 ignoring parallel conflicts.
72 (assemble_two_insns): Remove code that checked
73 error_explicit_parallel_conflicts.
74 * doc/c-m32r.texi: Update descriptions of the options.
76 2003-12-16 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
78 * tc-arm.c (do_adr): Do not adjust pc by -8 if TE_WINCE is
82 2003-12-15 Christian Groessler <chris@groessler.org>
84 * config/tc-z8k.c (struct z8k_exp): Remove, not used anywhere.
85 (ctrl_table): Add "flags" keyword and some comments.
86 (flag_table): Convert to uppercase.
87 (get_flags_operand): Be case insensitive.
88 (get_interrupt_operand): Be case insensitive. Support notation
89 where the inperrupt arguments are separated by commas.
90 (get_operands): Check whether get_flags_operand consumed all
91 arguments. Return failure if get_ctrl_operand didn't recognize a
92 valid control register.
93 (get_specific): Add case CLASS_CTRL: Test for valid control
94 register for ldctlb opcode.
95 (build_bytes): Check for valid control registers.
97 2003-12-15 Nick Clifton <nickc@redhat.com>
99 * config/obj-aout.c (obj_crawl_symbol_chain): Skip defined
100 symbols which resolve to symbolic values.
102 2003-12-13 Alan Modra <amodra@bigpond.net.au>
104 * config/obj-elf.c: Convert to C90, remove unneeded prototypes and
106 * config/obj-elf.h: Remove PARAMS.
108 * read.c (s_lcomm_internal): Make global.
109 * read.h (s_lcomm_internal): Declare.
110 * config/obj-elf.c (elf_pseudo_table): Handle lcomm.
111 (obj_elf_lcomm): New function.
113 2003-12-13 Alan Modra <amodra@bigpond.net.au>
115 * read.c: Remove unneeded prototypes.
116 (s_comm): Split out code to..
117 (s_comm_internal): ..here. Tidy error returns. Rearrange so that
118 "name" from input line may be used in more places. Merge code
119 testing for valid size from elf_common. Merge code from
120 s_lcomm_internal. Call comm_parse_extra.
121 (bss_alloc): New function, split out of s_lcomm_internal and
123 (parse_align): Likewise.
124 (s_lcomm_internal): Rewrite.
125 (s_lcomm, s_lcomm_bytes): Use s_comm_internal.
126 * read.h (bss_alloc, parse_align, s_comm_internal): Declare.
127 * config/obj-elf.c (elf_common): Split out code to..
128 (elf_common_parse): ..here. Remove code common to s_comm_internal,
129 parse_align and bss_alloc. Rearrange and Tidy.
130 * config/tc-alpha.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Define.
132 2003-12-10 Zack Weinberg <zack@codesourcery.com>
134 * tc-ppc.c (md_assemble): Rewrite comment about optional operands
135 to indicate that 'all or none' is also handled. Pluralize a
136 word in another comment.
138 2003-12-10 Paul Brook <paul@codesourcery.com>
140 * config/tc-arm.c (FPU_MAVERICK): Define.
141 (FPU_ARCH_MAVERICK): Define.
142 (arm_float_abi): Define.
143 (mfloat_abi_opt): New variable.
144 (md_begin): Use them.
145 (arm_opts): Add msoft-float and mhard-float.
146 (arm_cpus): Use FPU_ARCH_MAVERICK.
147 (arm_fpus): Add maverick.
148 (arm_float_abis): Add.
149 (arm_parse_float_abi): New function.
150 (arm_long_options): Add mfloat-abi.
151 * doc/as.texinfo: Document -mfloat-abi=.
152 * doc/c-arm.text: Ditto. Menution -fpu=maverick.
154 2003-12-09 Paul Brook <paul@codesourcery.com>
156 * config/tc-arm.c (do_umaal): Fix typo.
158 2003-12-06 Kazu Hirata <kazu@cs.umass.edu>
160 * dwarf2dbg.c: Convert to ISO-C.
164 2003-12-06 Richard Sandiford <rsandifo@redhat.com>
166 * config/tc-mips.c (macro): Switch misordered call to frag_grow()
167 and setting of tc_fr_offset.
169 2003-12-05 Ricardo Anguiano <anguiano@codesourcery.com>
170 Mark Mitchell <mark@codesourcery.com>
171 Richard Earnshaw <rearnsha@arm.com>
174 * config/tc-arm.c (ARM_EXT_V6): New macro.
175 (ARM_ARCH_V6): Likewise.
176 (SHIFT_IMMEDIATE): Likewise.
177 (SHIFT_LSL_OR_ASR_IMMEDIATE): Likewise.
178 (SHIFT_ASR_IMMEDIATE): Likewise.
179 (SHIFT_LSL_IMMMEDIATE): Likewise.
180 (do_cps): New function.
182 (do_ldrex): Likewise.
183 (do_pkhbt): Likewise.
184 (do_pkhtb): Likewise.
185 (do_qadd16): Likewise.
188 (do_sxtah): Likewise.
190 (do_setend): Likewise.
191 (do_smlad): Likewise.
192 (do_smlald): Likewise.
193 (do_smmul): Likewise.
197 (do_ssat16): Likewise.
198 (do_usat16): Likewise.
199 (do_strex): Likewise.
200 (do_umaal): Likewise.
201 (do_cps_mode): Likewise.
202 (do_cps_flags): Likewise.
203 (do_endian_specifier): Likewise.
204 (do_pkh_core): Likewise.
206 (do_sat16): Likewise.
207 (insns): Add V6 instructions.
208 (do_t_cps): New function.
209 (do_t_cpy): Likewise.
210 (do_t_setend): Likewise.
211 (THUMB_CPY): New macro.
212 (tinsns): Add V6 instructions.
213 (decode_shift): Handle V6 restricted-shift options.
214 (thumb_mov_compare): Support CPY.
215 (arm_cores): Add arm1136js and arm1136jfs.
216 (arm_archs): Add armv6.
217 (arm_fpus): Add arm1136jfs.
218 * doc/c-arm.texi (ARM Options): Mention arm1136js, arm1136jfs, and
221 2003-12-06 Christian Groessler <chris@groessler.org>
223 * config/tc-z8k.c (parse_reg): Be case insensitive when checking
225 (get_ctrl_operand): Be case insensitive when checking ctrl names.
227 2003-12-05 Nick Clifton <nickc@redhat.com>
229 * config/tc-sh.c (md_show_usage): Fix compilation errors
230 introduced by the previous delta.
232 2003-12-03 Alexandre Oliva <aoliva@redhat.com>
234 * config/tc-sh.c: Add support for sh4a and no-fpu variants.
235 * testsuite/gas/sh/basic.exp: Call tests for sh4a.
236 * testsuite/gas/sh/{err-sh4a-fp.s, err-sh4a.s,
237 err-sh4al-dsp.s, sh4a-dsp.d, sh4a-dsp.s, sh4a-fp.d,
238 sh4a-fp.s, sh4a.d, sh4a.s, sh4al-dsp.d, sh4al-dsp.s:
239 New files, tests for sh4a and related variants.
241 2003-12-05 Michael Snyder <msnyder@redhat.com>
243 * config/tc-sh.c (md_show_usage): Mention new -isa options.
244 * doc/c-sh.texi: Document new -isa options.
245 * doc/c-sh64.texi: Ditto.
246 * NEWS: Mention new support for sh4a.
248 2003-12-03 H.J. Lu <hongjiu.lu@intel.com>
250 * config/tc-alpha.c (s_alpha_end): Don't crash if there is no
253 2003-12-04 Alan Modra <amodra@bigpond.net.au>
255 * tc.h (md_pcrel_from): Don't declare if defined as a macro.
257 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
259 * config/tc-m32r.h : Add support for new machine m32r2.
260 * config/tc-m32r.c : Likewise.
261 Add new command line switches and directives to allow endian-ness
262 to be selected and some warnings to be turned into errors.
263 (line_separator_chars) : Use '!'.
264 * doc/c-m32r.texi: Document new switches and directives.
265 * NEWS: Mention new support.
267 2003-12-03 Dave Airlie <airlied@linux.ie>
269 * configure.in: Likewise.
270 * configure: Regenerate.
271 * config/tc-vax.c (md_shortopts): Add 'Q'.
272 (md_parse_option): Ignore 'Q' for now.
274 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
276 * messages.c: Convert to ISO-C.
278 * output-file.c: Likewise.
279 * output-file.h: Likewise.
283 * subsegs.c: Likewise.
284 * subsegs.h: Likewise.
287 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
289 * config/obj-elf.c: Remove ARGSUSED.
291 2003-12-02 Alan Modra <amodra@bigpond.net.au>
293 * Makefile.am: Run "make dep-am".
294 * Makefile.in: Regenerate.
296 2003-11-30 Kazu Hirata <kazu@cs.umass.edu>
298 * symbols.c: Convert to ISO-C.
299 * symbols.h: Likewise.
301 2003-11-28 Christian Groessler <chris@groessler.org>
303 * config/tc-z8k.c: Convert to ISO-C.
304 * config/tc-z8k.h: Likewise.
306 2003-11-27 Kazu Hirata <kazu@cs.umass.edu>
308 * read.c: Convert to ISO-C.
311 2003-11-27 Nick Clifton <nickc@redhat.com>
313 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
314 call it to make sure that the constants that are going to be
315 emitted are correctly aligned.
317 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
319 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
320 referencing symbol in a different section.
322 2003-11-26 Christian Groessler <chris@groessler.org>
324 * config/tc-z8k.c (s_segm): Fix indentation.
325 (md_apply_fix3): Likewise.
326 (cc_names): Add alias names for the names generated by the
328 (get_cc_operand): Be case insensitive.
329 (get_operands): Improve error handling for cc operands.
330 (check_operand): Not used, remove.
331 (md_assemble): Remove unused variable prev_opcode. Skip
332 whitespace until end-of-line only. Restore *op_end after call to
335 2003-11-26 Nick Clifton <nickc@redhat.com>
337 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
338 instructions on the H8SX.
340 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
342 * config/tc-h8300.c (h8_exp): Remove.
344 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
346 * config/tc-h8300.c (md_assemble): Check operands validity for
348 (get_operand): Check register pair's validity as per technical
349 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
351 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
353 * listing.c: Convert to ISO-C.
354 * listing.h: Likewise.
358 2003-11-24 Jakub Jelinek <jakub@redhat.com>
360 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
361 when transitioning from states 14 or 15 to 0 or 1.
363 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
365 * hash.c: Convert to ISO-C.
367 * input-file.c: Likewise.
368 * input-file.h: Likewise.
369 * input-scrub.c: Likewise.
370 * itbl-ops.c: Likewise.
371 * itbl-ops.h: Likewise.
373 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
375 * config/tc-h8300.c (Hmode): Make it global.
380 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
382 * ehopt.c: Convert to ISO-C.
386 * flonum-copy.c: Likewise.
387 * flonum-mult.c: Likewise.
388 * flonum.h: Likewise.
392 2003-11-22 Alan Modra <amodra@bigpond.net.au>
394 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
396 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
398 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
400 * ecoff.c: Convert to ISO-C.
403 2003-11-22 Alan Modra <amodra@bigpond.net.au>
405 * config/tc-ppc.c (parse_cpu): New function, broken out from..
406 (md_parse_option): ..here.
407 (ppc_setup_opcodes): New function, broken out from..
409 (ppc_machine): Implement .machine pseudo op.
411 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
413 * depend.c: Convert to ISO-C.
414 * dwarf2dbg.c: Likewise.
415 * dwarf2dbg.h: Likewise.
417 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
419 * app.c: Convert to ISO-C.
421 * atof-generic.c: Likewise.
422 * bignum-copy.c: Likewise.
423 * bignum.h: Likewise.
428 2003-11-20 DJ Delorie <dj@redhat.com>
430 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
433 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
435 * config/tc-h8300.c: Make some functions and global
436 variables static appropriately.
438 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
440 * config/obj-ieee.c: Remove duplicate prototypes.
441 * config/tc-h8300.c: Likewise.
443 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
445 * config/tc-h8300.c: Convert to ISO-C.
446 * config/tc-h8300.h: Likewise.
448 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
450 * config/tc-mcore.h: Remove prototypes already in tc.h.
451 * config/tc-tic4x.c: Likewise.
453 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
455 * config/tc-arc.c: Remove a local prototype of atof_ieee.
456 * config/tc-ip2k.c: Likewise.
457 * config/tc-iq2000.c: Likewise.
458 * config/tc-tic30.c: Remove a comment.
460 2003-11-19 Bob Wilson <bob.wilson@acm.org>
462 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
463 call to dwarf2_emit_insn.
465 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
467 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
468 for loading addresses using CALL relocations.
469 Don't emit CALL relocations when a base register is used.
471 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
473 * config/tc-mips.c: Formatting fixes.
475 2003-11-14 Ben Elliston <bje@wasabisystems.com>
477 * config/tc-arm.c (arm_elf_change_section): Not static.
479 2003-11-13 Nick Clifton <nickc@redhat.com>
481 * tc-arm.c (mapping_state): New function. Emit a mapping
483 (arm_elf_change_section): New function. Intercept section
484 changes and generate mapping symbols.
486 (s_arm_elf_cons): Likewise.
487 (opcode_select): Choose the correct mapping state.
488 (md_assemble): Likewise.
489 * tc-arm.h (md_elf_section_change_hook): Define.
490 * doc/c-arm.texi (ARM Mapping Symbols): New node.
491 * NEWS: Mention new feature.
493 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
495 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
496 * doc/Makefile.am (install-info): Define.
498 * aclocal.m4: Regenerate.
499 * Makefile.in: Regenerate.
500 * doc/Makefile.in: Regenerate.
502 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
504 * configure.in: Add support for arm-wince-pe target.
505 * configure: Regenerate.
507 2003-11-11 Jan Hubicka <jh@suse.cz>
509 * config/tc-i386.c (tc_i386_fix_adjustable):
511 2003-11-10 Alan Modra <amodra@bigpond.net.au>
513 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
515 2003-11-10 Alan Modra <amodra@bigpond.net.au>
517 * README: Update bug report address. Move bug reporting info to
520 2003-11-07 Christian Groessler <chris@groessler.org>
522 * doc/c-z8k.texi: Document command-line options. Fix byte
523 register names. Document '.z8001' and '.z8002' directives.
524 Extend addressing modes documentation.
526 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
528 * input-file.c (input_file_open): Use "No such file" error
531 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
533 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
534 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
535 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
536 mav_mvax_table, mav_dspc_table): Initialise new field.
537 (insert_reg_alias): Initialise new field.
538 (md_pseudo_table): Add "unreq" entry.
539 (s_unreq): New function: Undo the effects of a previous .req.
540 * doc/c-arm.texi: Document new pseudo op.
541 * NEWS: Mention new feature.
543 2003-11-06 Bruno Rohee <bruno@rohee.com>
545 * config/obj-vms.c: Fix "the the" typo.
546 * doc/c-arm.texi: Likewise.
548 2003-11-06 Nick Clifton <nickc@redhat.com>
550 * config/obj-vms.c: Convert to ISO-C.
552 2003-11-05 Alan Modra <amodra@bigpond.net.au>
554 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
556 2003-10-31 Christian Groessler <chris@groessler.org>
558 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
560 2003-10-29 Phil Edwards <phil@codesourcery.com>
562 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
563 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
564 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
565 * configure: Regenerated.
567 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
569 * ChangeLog: Fix typos.
570 * ChangeLog-9295: Likewise.
571 * as.c: Fix comment typos.
573 * atof-generic.c: Likewise.
574 * bit_fix.h: Likewise.
577 * input-file.c: Likewise.
578 * input-scrub.c: Likewise.
579 * itbl-ops.c: Likewise.
580 * itbl-parse.y: Likewise.
581 * listing.c: Likewise.
586 * symbols.c: Likewise.
587 * symbols.h: Likewise.
589 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
591 * config/tc-m68hc11.c: Convert to ISO C90.
592 * config/tc-m68hc11.h: Likewise.
594 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
596 * doc/c-sh64.texi: Fix a typo.
598 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
600 * doc/c-alpha.texi: Fix typos.
601 * doc/c-ia64.texi: Likewise.
602 * doc/c-mmix.texi: Likewise.
603 * doc/c-sh64.texi: Likewise.
604 * doc/c-xtensa.texi: Likewise.
605 * doc/internals.texi: Likewise.
607 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
609 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
610 for .interp, .strtab and .symtab. Use specified section
613 2003-10-22 Andreas Schwab <schwab@suse.de>
614 H.J. Lu <hongjiu.lu@intel.com>
615 Jim Wilson <wilson@specifixinc.com>
617 * config/tc-ia64.c (update_qp_mutex): New.
618 (note_register_values): Properly handle one of PRs in compare
619 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
620 Clear mutex relation for .none/.unc. Don't clear mutex relation
621 on predicated compare.
623 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
625 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
626 register requirements.
627 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
629 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
630 Bernardo Innocenti <bernie@develer.com>
632 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
633 * config/m68k-parse.h: Likewise.
634 * NEWS: Mention the new support.
635 * doc/c-m68k.texi: Document new processor selection switch.
637 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
639 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
640 extensions broken by gas' expression evaluation of constants.
641 (check_absolute_expr): Use it.
644 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
646 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
647 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
649 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
651 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
652 (pushj_stubs): New variable.
653 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
654 (PUSHJSTUB_MAX): New macros.
655 (md_longopts): New options "--no-pushj-stubs" and synonym
657 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
658 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
659 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
660 PUSHJ stub relaxation.
661 (md_convert_frag): Handle STATE_PUSHJSTUB.
662 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
663 (tc_gen_reloc): Ditto.
664 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
665 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
666 (struct mmix_segment_info_type): New.
668 2003-10-17 Paul Dale <pauli@snapgear.com>
669 Bernardo Innocenti <bernie@develer.com>
671 * config/tc-m68k.c (make_pcrel_absolute): Enforce
672 PC-relative jumps with --pcrel.
673 (md_convert_frag_1): Likewise.
674 (md_create_long_jump): Likewise.
676 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
678 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
679 (get_operand): Accept both 16 bit 32 bit registers as pointer
680 registers, when operating in Normal mode.
681 (fix_operand_size): Make default address size 16 for Normal mode.
683 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
685 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
687 (do_iwmmxt_word_addr): With a control register, reject conditional
688 execution and reject a non-word size.
690 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
692 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
693 * configure: Regenerate.
695 2003-10-15 Alan Modra <amodra@bigpond.net.au>
697 * doc/as.texinfo (Align): Correct list of byte targets.
699 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
701 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
702 Fix indentation. Better error message.
704 2003-10-14 Bob Wilson <bob.wilson@acm.org>
706 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
707 argument in call to xtensa_get_property_section_name. Formatting.
709 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
711 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
714 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
716 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
717 prototypes and casts.
718 * config/tc-sh.h: Likewise.
719 * config/tc-sh64.c: Likewise.
720 * config/tc-sh64.h: Likewise.
722 2003-10-08 Dave Brolley <brolley@redhat.com>
724 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
725 (fr550_check_acc_range): New function.
726 (md_assemble): Call fr550_check_acc_range.
728 2003-10-08 Dave Brolley <brolley@redhat.com>
730 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
731 (md_parse_option): Handle OPTION_CPU==fr550.
732 (md_show_usage): Document fr550.
734 2003-10-08 Philippe De Muyter <phdm@macqel.be>
736 * as.c (use_gnu_debug_info_extensions) : New variable.
737 (parse_args) : Accept new --gstabs+ option, and set
738 `use_gnu_debug_info_extensions'.
739 (show_usage) : Document --gstabs+ option.
740 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
741 * stabs.c (stabs_generate_asm_file) : If
742 `use_gnu_debug_info_extensions' is set, add the compilation
743 directory to the stabs debug info.
744 * doc/as.texinfo : Document --gstabs+ option.
745 * NEWS: Mention new feature.
747 2003-10-06 Matt Thomas <matt@3am-software.com>
749 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
752 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
753 register names. Change all "defined (TE_LINUX)" to
754 "(defined (TE_LINUX) || defined (TE_NETBSD))".
756 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
757 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
759 2003-10-06 Robert Millan <robertmh@gnu.org>
761 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
762 * configure: Regenerate.
764 2003-10-05 Nick Clifton <nickc@redhat.com>
766 * as.c (parse_args): Revert patch to change handling of -f
767 option. Its behaviour is mandated by the POSIX 2 spec.
769 2003-10-04 Christian Groessler <chris@groessler.org>
771 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
772 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
773 (md_pcrel_from): This function now gets called. Supply return
776 2003-10-04 Nick Clifton <nickc@redhat.com>
778 * as.c: Convert to ISO C90.
780 2003-10-04 Nick Clifton <nickc@redhat.com>
782 * as.c (std_shortopts): Remove 'f'.
783 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
784 acecpted as an alias for -f.
786 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
788 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
789 Make 'r' mean readonly data.
791 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
793 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
794 Unbreak overflow checks.
796 2003-10-01 Chris Demetriou <cgd@broadcom.com>
798 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
800 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
802 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
804 (load_register): Likewise.
807 2003-09-30 Chris Demetriou <cgd@broadcom.com>
809 * config/tc-mips.c (mips_ip): Capitalize first word of
810 existing condition code warning, and add condition code
811 warnings for .ps instructions, and for bc1any[24][tf].
813 2003-09-30 Chris Demetriou <cgd@broadcom.com>
815 * NEWS: Mention support for MIPS64 Release 2.
817 2003-09-30 Chris Demetriou <cgd@broadcom.com>
819 * NEWS: Add an indication of the cutoff for 2.14.
821 2003-09-30 Chris Demetriou <cgd@broadcom.com>
823 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
824 * configure: Regenerate.
825 * config/tc-mips.c (imm2_expr): New variable.
826 (md_assemble, mips16_ip): Initialize imm2_expr.
827 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
828 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
829 (macro): Handle M_DEXT and M_DINS.
830 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
832 (OPTION_MIPS64R2): New define.
833 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
834 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
835 (md_parse_option): Handle OPTION_MIPS64R2.
836 (s_mipsset): Handle setting "mips64r2" ISA.
837 (mips_cpu_info_table): Add mips64r2.
838 (md_show_usage): Document -mips64r2 option.
839 * doc/as.texinfo: Docuemnt -mips64r2 option.
840 * doc/c-mips.texi: Likewise.
842 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
844 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
846 2003-09-26 Matt Thomas <matt@3am-software.com>
848 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
849 (OPTION_PIC): Define.
850 (md_longopts): Add "pic" option.
851 (md_parse_option): Change 'K' to OPTION_PIC.
853 2003-09-23 Alan Modra <alan@modra.org>
855 * config/obj-elf.c (obj_elf_change_section): Adjust for
856 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
857 to be set when defaults are not. Don't set attr from defaults if
860 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
862 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
863 truncate values which won't fit im 32 bits.
864 (load_register): Likewise.
867 2003-09-17 Dmitry Diky <diwil@mail.ru>
869 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
870 (msp430_operands): Remove redundant l2[16] within switch-case.
872 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
874 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
875 * configure: Regenerate.
877 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
879 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
880 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
881 the function prototype.
882 (load_register): Likewise. Simplify the checks for sign-extended
884 (macro): Likewise. Fix code generation for 64-bit address constants
885 outside the 32-bit compatibility space. Adjust
886 macro_build_ldst_constoffset calls.
887 (s_cprestore): Adjust macro_build_ldst_constoffset call.
889 2003-09-11 Bob Wilson <bob.wilson@acm.org>
891 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
892 literal_syms): New global variables.
893 (xtensa_define_label, add_target_symbol, xtensa_find_label,
894 map_over_defined_symbols, is_loop_target_label,
895 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
896 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
897 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
898 from insn_labels to saved_insn_labels when entering a literal region.
899 (xtensa_end_directive): Call md_flush_pending_output. Restore
900 insn_labels list when leaving a literal region.
901 (xtensa_literal_position): Call xtensa_clear_insn_labels.
902 (xtensa_literal_pseudo): Add check to disallow .literal inside a
903 literal region. Move insn_labels to saved_insn_labels and then restore
905 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
906 code to set is_loop_target or is_branch_target flag on the symbol
907 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
908 (xtensa_add_literal_sym, xtensa_add_insn_label,
909 xtensa_clear_insn_labels): New functions.
910 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
911 loops_ok argument. Rewrite to use insn_labels list instead of
912 calling xtensa_find_label and to check the is_loop_target flag on
913 symbols when loops_ok is false.
914 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
915 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
916 call to xtensa_move_labels. Propagate is_branch_target and
917 is_loop_target flags from symbols to frags.
918 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
919 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
920 aligning a loop instruction. Adjust call to xtensa_move_labels for
921 aligning entry instructions. Add call to xtensa_clear_insn_labels.
922 (xtensa_end): Remove call to xtensa_mark_target_fragments.
923 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
924 code to use new literal_syms list.
925 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
926 is_branch_target flags.
928 2003-09-09 Bob Wilson <bob.wilson@acm.org>
930 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
931 "move_labels" argument and corresponding call to xtensa_move_labels.
932 (md_assemble): Add a separate call to xtensa_move_labels and remove
933 argument for call to xtensa_mark_literal_pool_location.
934 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
935 calls to xtensa_mark_literal_pool_location.
936 (xtensa_create_local_symbol): Delete and inline the code into...
937 (xtensa_create_literal_symbol): ...here.
938 (xtensa_frob_label): Combine conditionals.
939 (expression_maybe_register, xtensa_symbol_new_hook,
940 fix_new_exp_in_seg): Use symbol_get_tc.
942 2003-09-09 Bob Wilson <bob.wilson@acm.org>
944 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
945 combining identical literals.
946 (expression_maybe_register): Remove call to find_lit_sym_translation.
947 (is_duplicate_expression, cache_literal, is_duplicate_literal,
948 add_lit_sym_translation, find_lit_sym_translation): Delete.
950 2003-09-07 Nick Clifton <nickc@redhat.com>
952 * doc/as.texinfo (Comments): Comment character for PPC is #.
954 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
957 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
960 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
962 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
964 2003-09-04 Nick Clifton <nickc@redhat.com>
966 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
967 (md_pseudo_table): Add .v850e1 pseudo op.
968 (md_show_usage): Document -mv850e1 switch.
969 (md_parse_option): Accept -mv850e1 switch.
970 (md_begin): Allow TARGET_CPU to be v850e1.
971 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
972 * NEWS: Mention support for v850e1.
974 2003-09-04 Alan Modra <amodra@bigpond.net.au>
976 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
977 ppc_cpu selection rather than replacing.
978 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
979 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
981 2003-09-03 Robert Millan <robertmh@gnu.org>
983 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
985 * configure: Regenerate.
987 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
989 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
990 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
991 Specify AC_CONFIG_AUX_DIR.
992 * aclocal.m4: Regenerated with aclocal-1.7.
993 * configure: Regenerated with autoconf 2.57.
994 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
996 2003-08-29 Jakub Jelinek <jakub@redhat.com>
998 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
999 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
1000 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
1001 nor tc_cfi_emit_pcrel_expr are defined.
1002 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
1003 DIFF_EXPR_OK is not defined.
1004 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
1005 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
1006 tc_cfi_emit_pcrel_expr): Define.
1007 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
1008 sparc_cfi_emit_pcrel_expr): New prototypes.
1009 (sparc_cie_data_alignment): New decl.
1010 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
1011 * config/tc-sparc.c: Include dw2gencfi.h.
1012 (sparc_cie_data_alignment): New variable.
1013 (md_begin): Initialize it.
1014 (sparc_cfi_frame_initial_instructions): New function.
1015 (sparc_regname_to_dw2regnum): Likewise.
1016 (sparc_cfi_emit_pcrel_expr): Likewise.
1017 * doc/as.texinfo: Document .cfi_window_save.
1019 * config/tc-sparc.c (s_common): Cast last argument to long and
1020 change format string to shut up warning.
1022 2003-08-25 Jason Eckhardt <jle@rice.edu>
1024 * doc/c-i860.texi: Update text about relocatable address expansions.
1026 2003-08-24 Jason Eckhardt <jle@rice.edu>
1028 * config/tc-i860.c (md_assemble): Use isrc2 from the original
1029 instruction when expanding E_ADDR.
1031 2003-08-21 Nick Clifton <nickc@redhat.com>
1033 * po/tr.po: Updated Turkish translation.
1035 2003-08-20 Alan Modra <amodra@bigpond.net.au>
1037 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
1038 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
1040 2003-08-19 Nick Clifton <nickc@redhat.com>
1042 * config/tc-arm.c (cp_address_required_here): Add code to handle
1043 unindexed addressing mode.
1045 2003-08-19 Alan Modra <amodra@bigpond.net.au>
1047 * config/tc-ppc.c (md_parse_option): Handle -m440.
1048 (md_show_usage): Add -m440.
1049 (md_apply_fix3): Warning fix.
1050 * doc/c-ppc.texi: Document -m440.
1052 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
1054 * read.c (s_print): Check for NULL.
1056 2003-08-16 Alan Modra <amodra@bigpond.net.au>
1058 * write.c (fixup_segment): When handling an expression involving
1059 the subtraction of two symbols in the same segment, don't clear
1060 fx_pcrel except for TC_M68K.
1062 2003-08-14 Alan Modra <amodra@bigpond.net.au>
1064 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
1066 * config/tc-i386.c: Likewise.
1067 (RELOC_ENUM): Don't define. Replace throughout with enum.
1069 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
1070 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
1072 * Makefile.in: Regenerate.
1074 2003-08-08 Andreas Schwab <schwab@suse.de>
1076 * config/tc-m68k.h (TARGET_USE_CFIPOP)
1077 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
1078 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
1080 * config/tc-m68k.c: Include "dw2gencfi.h".
1081 (tc_m68k_regname_to_dw2regnum)
1082 (tc_m68k_frame_initial_instructions): New functions.
1084 2003-08-08 Dmitry Diky <diwil@mail.ru>
1086 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
1087 according to gcc order.
1089 2003-08-07 Jason Eckhardt <jle@rice.edu>
1091 * config/tc-i860.c (i860_check_label): New function.
1092 * config/tc-i860.h (i860_check_label): New prototype.
1093 (tc_check_label): Define macro as i860_check_label.
1095 2003-08-06 Jason Eckhardt <jle@rice.edu>
1097 * config/tc-i860.c (s_align_wrapper): New function and prototype.
1098 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
1099 surrounding OBJ_ELF ifdef, and re-format slightly.
1100 * doc/c-i860.texi: Document the special .align syntax available
1103 2003-08-06 Jason Eckhardt <jle@rice.edu>
1105 * config/tc-i860.c (i860_handle_align): New function.
1106 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
1107 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
1109 2003-08-06 Jason Eckhardt <jle@rice.edu>
1111 * config/tc-i860.c (i860_process_insn): Check that instructions
1112 with their dual-bit set are 8-byte aligned.
1114 2003-08-06 Nick Clifton <nickc@redhat.com>
1116 * po/fr.po: Updated French translation.
1118 2003-08-05 Jason Eckhardt <jle@rice.edu>
1120 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
1121 setting during flop argument parsing. Instead, do it after
1122 instruction is fully parsed.
1124 2003-08-05 Jason Eckhardt <jle@rice.edu>
1126 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
1127 directives are only available in Intel syntax mode.
1129 2003-08-05 Jason Eckhardt <jle@rice.edu>
1131 * config/tc-i860.c (s_dual): Accept .dual directive only in
1132 the Intel syntax mode.
1133 (s_enddual): Likewise for .enddual.
1134 (s_atmp): Likewise for .atmp.
1136 2003-08-04 Alan Modra <amodra@bigpond.net.au>
1138 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
1139 for memory operands. Pass the full operand_string to i386_index_check.
1141 2003-08-01 Jason Eckhardt <jle@rice.edu>
1143 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
1144 (target_intel_syntax): Declare variable.
1145 (OPTION_INTEL_SYNTAX): Declare macro.
1146 (md_longopts): Add option -mintel-syntax.
1147 (md_parse_option): Set target_intel_syntax.
1148 (md_show_usage): Add -mintel-syntax usage.
1149 (md_begin): Set reg_prefix based on target_intel_syntax.
1150 (i860_process_insn): Skip register prefix only if there is one.
1151 Parse relocatable expressions in either Intel or AT&T syntax based
1152 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
1153 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
1154 about the differences in syntax.
1156 2003-08-01 Dmitry Diky <diwil@mail.ru>
1158 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
1161 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
1163 * config/tc-sh.c (md_assemble): For branches, check & update
1166 2003-07-30 Jason Eckhardt <jle@rice.edu>
1168 * config/tc-i860.c: Convert to ISO C90.
1170 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1172 * read.c (s_space): Revert 2003-07-28 change.
1174 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1176 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
1178 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1180 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
1182 2003-07-29 Jakub Jelinek <jakub@redhat.com>
1184 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
1186 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
1188 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
1190 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1192 * read.c (s_space): Don't warn about .space 0.
1194 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1196 * config/tc-mips.c (mips_flag_pdr): Define.
1197 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
1198 (s_mips_end) [OBJ_ELF]: Likewise.
1199 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
1200 (md_parse_option) [OBJ_ELF]: Handle them.
1201 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
1203 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
1204 * doc/as.texinfo (Overview) [MIPS]: Likewise.
1206 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1208 * config/obj-elf.c (obj_elf_change_section): Update
1209 elf_section_type and elf_section_flags only when they are
1212 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1214 * config/obj-elf.c (obj_elf_change_section): Always set section
1217 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1219 * config/obj-elf.c (special_sections): Removed.
1220 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
1221 elf_section_type and elf_section_flags.
1222 (elf_frob_file): Set SHT_GROUP.
1224 * config/obj-elf.h (obj_sec_set_private_data): New.
1226 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
1227 * config/tc-ia64.h: Likewise.
1228 * config/tc-m32r.h: Likewise.
1229 * config/tc-m68hc11.h: Likewise.
1230 * config/tc-mcore.h: Likewise.
1231 * config/tc-mips.h: Likewise.
1232 * config/tc-ppc.h: Likewise.
1233 * config/tc-sh64.h: Likewise.
1234 * config/tc-v850.h: Likewise.
1235 * config/tc-xtensa.h: Likewise.
1237 * config/tc-v850.h (SHF_V850_GPREL): Removed.
1238 (SHF_V850_EPREL): Likewise.
1239 (SHF_V850_R0REL): Likewise.
1241 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
1244 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
1246 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
1247 debugging symbols so that we handle page memory correctly.
1249 2003-07-24 Nick Clifton <nickc@redhat.com>
1251 * po/fr.po: Updated French translation.
1253 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
1255 * config/tc-arm.c (arm_archs): Add iwmmxt.
1257 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1259 * read.c (do_parse_cons_expression): Mark nbytes unused to
1262 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
1264 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
1267 * config/tc-h8300.c (md_assemble): Make sure characters after
1268 slash and dot are lower-case.
1270 2003-07-17 Nick Clifton <nickc@redhat.com>
1272 * po/es.po: New Spanish translation.
1273 * po/tr.po: New Turkish translation.
1274 * po/opcodes.pot: Regenerate.
1276 2003-07-16 Alan Modra <amodra@bigpond.net.au>
1278 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1279 (generic_dwarf2_emit_offset): Don't define function when
1280 TC__DWARF2_EMIT_OFFSET is defined.
1282 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1284 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1285 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
1286 * doc/c-mips.texi: Document -march=rm9000.
1288 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1290 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1291 only for V850_OPERAND_DISP operands.
1293 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1295 * frags.c (frag_more): Move segment checks to..
1296 (frag_alloc_check): ..here. New function.
1297 (frag_append_1_char): Call frag_alloc_check.
1299 2003-07-14 Nick Clifton <nickc@redhat.com>
1301 * po/tr.po: Update with latest version.
1302 * po/POTFILES.in: Regenerate.
1303 * po/gas.pot: Regenerate.
1304 * configure: Regenerate.
1306 2003-07-14 Nick Clifton <nickc@redhat.com>
1308 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1309 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1310 "safe-ctype.h" and update use of macros.
1311 * Makefile.am: Update dependencies.
1312 * Makefile.in: Regenerate.
1314 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1316 * po/gas.pot: Regenerate.
1318 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1320 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1321 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1322 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1323 DWARF2_CIE_DATA_ALIGNMENT): Define.
1324 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1326 (ppc_cie_data_alignment): Declare.
1327 * config/tc-ppc.c: Include dw2gencfi.h.
1328 (ppc_cie_data_alignment): Define.
1329 (md_begin): Initialize ppc_cie_data_alignment.
1330 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1332 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1333 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1334 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1335 DWARF2_CIE_DATA_ALIGNMENT): Define.
1336 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1338 (s390_cie_data_alignment): Declare.
1339 * config/tc-s390.c: Include dw2gencfi.h.
1340 (s390_cie_data_alignment): Define.
1341 (md_begin): Initialize s390_cie_data_alignment.
1342 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1345 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1347 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1348 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1349 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1350 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1351 * configure: Rebuilt.
1352 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1354 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1357 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1359 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1360 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1361 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1363 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1364 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1365 could not be simplified.
1366 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1367 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1368 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1369 BDF_RELOC_MN10300_GOT32.
1370 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1371 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1372 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1373 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1374 symbol if we know its value.
1375 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1376 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1377 duplicate underscore prefix.
1378 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1379 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1380 type in X_md, not X_add_number. Zero X_add_number.
1381 (mn10300_check_fixup): Extract relocation type from X_md.
1382 * config/tc-mn10300.h: Update comment.
1383 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1384 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1385 (O_PIC_reloc): this.
1386 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1387 (mn10300_check_fixup): Likewise.
1388 (mn10300_parse_name): Set X_add_number to relocation type.
1389 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1390 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1391 O_GOTOFF, O_PLT, O_GOT): Define.
1392 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1393 (mn10300_check_fixup): New fn.
1394 (md_assemble): Call it. Check for PIC-related relocs.
1395 (mn10300_cons_fix_new): Likewise. New fn.
1396 (mn10300_end_of_match): New fn.
1397 (mn10300_md_parse_name_cont): New fn.
1399 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1401 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1402 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1403 accumulator's shift.
1404 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1405 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1406 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1407 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1408 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1410 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1411 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1412 (HAVE_AM33): Match AM33_2 too.
1413 (HAVE_AM33_2): New macro.
1414 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1415 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1416 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1417 (float_registers, double_registers): New variables.
1418 (float_register_name, double_register_name): New functions.
1419 (md_assemble): Recognize FP registers. Implement FMT_D3.
1420 (mn10300_insert_operand): Support FP registers.
1422 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1424 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1425 target being a global symbol if not compiling SVR4 PIC code.
1427 2003-07-07 Nick Clifton <nickc@redhat.com>
1429 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1430 .high, .shigh and .low directives.
1432 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1434 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1436 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1437 operand size as well.
1438 (skip_colonthing): Remove unused expression argument. Tighten checks
1440 (colonmod24): Remove.
1441 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1442 (get_operand): Likewise. Use the standard code to read the size of
1443 pc-relative operands.
1444 (fix_operand_size): Include the size-guessing logic that used to be
1445 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1446 offsets with a symbolic component.
1448 2003-07-04 Nick Clifton <nickc@redhat.com>
1450 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1451 macro to compute size of selected register name array.
1453 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1455 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1456 (md_begin): Add minimal cpu type logic for instructions with different
1457 binary format depending on the cpu.
1458 (md_assemble): Remove check for minimal cpu.
1459 (s390_insert_operand): Add support for long displacements.
1460 (md_gather_operands): Likewise.
1461 (tc_s390_fix_adjustable): Likewise.
1462 (tc_s390_force_relocation): Likewise.
1463 (md_apply_fix3): Likewise.
1465 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1467 * config/tc-mips.c (s_mipsset): Implement -march= handling
1470 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1472 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1473 prototypes and casts. Replace PTR with void *. Reformat.
1474 * config/tc-mips.h: Likewise.
1476 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1478 * config/tc-ia64.c (note_register_values): Warning fix.
1479 * config/tc-mips.c (append_insn): Likewise.
1481 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1483 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1485 (file_mips_arch): Rename mips_arch.
1486 (mips_arch_info,mips_tune_info): Remove.
1487 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1488 (mips_cpu_info_from_arch): New function.
1489 (md_begin): Use file_mips_arch.
1490 (macro_build,macro,mips_ip): Use mips_opts.arch.
1491 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1492 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1494 (s_mipsset): Support for .set arch=FOO.
1495 (mips_cpu_info_table): Fix typo.
1497 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1499 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1501 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1503 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1504 unsigned 8-bit operands.
1506 2003-06-24 Nick Clifton <nickc@redhat.com>
1508 * read.c (s_comm): Change error message to assume an unsigned size
1509 has been passed to .comm.
1510 * config/tc-sparc.c (s_common): Likewise.
1511 * write.c (write_contents): Replace 'unsigned long' with
1512 'addressT' and 'long' with offsetT in order to allow computations
1513 with very large values to work for 64-bit addressed targets.
1514 (relax_and_size_all_segments): Likewise.
1515 (relax_frag): Likewise.
1516 (relax_segment): Likewise.
1518 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1520 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1522 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1524 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1527 * gas/config/tc-i386.h (CpuPNI): New.
1528 (CpuUnknownFlags): Add CpuPNI.
1530 2003-06-23 <davidm@hpl.hp.com>
1532 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1533 freebsd, openvms, and nsk (non-stop kernel).
1535 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1537 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1538 all locals have been declared.
1540 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1542 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1543 special handling for n32 ABI.
1546 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1548 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1551 2003-06-19 Christian Groessler <chris@groessler.org>
1553 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1554 now, not only a warning. Add some more checks to detect invalid
1556 (get_operand): For CLASS_IR remember register size in mode struct.
1557 (get_specific): Handle new CLASS_IRO type. Add register size
1558 checks for CLASS_IR and CLASS_IRO.
1559 (md_apply_fix3): Fix undefined usage of buf.
1561 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1563 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1564 (ppc_change_csect): Add align param. Align frag at start of csect.
1565 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1566 (ppc_frob_section): Align vma.
1568 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1570 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1571 (output_cie): Don't pad.
1572 (output_fde): Add align argument. Pad to align if not 0.
1573 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1574 Pad just last FDE to EH_FRAME_ALIGNMENT.
1576 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1578 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1579 dependent on s390_arch_size and current_cpu dependent on
1582 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1584 * configure.in: Add c4x as an architecture variant to tic4x.
1585 * configure: Regenerate.
1586 * Makefile.in: Regenerate.
1587 * doc/Makefile.in: Regenerate.
1589 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1591 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1592 ".TOC." from PPC64_TOC relocs.
1594 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1596 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1598 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1600 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1601 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1602 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1603 s_cprestore,s_cpadd): Use them.
1605 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1607 * configure.in: Add specific case for cris-*-linux-gnu* with
1609 * configure: Regenerate.
1610 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1611 if TE_LINUX defined, else FALSE.
1612 (bfd_boolean demand_register_prefix): Set default from
1613 DEFAULT_CRIS_AXIS_LINUX_GNU.
1614 (symbols_have_leading_underscore): Similar.
1615 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1617 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1619 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1620 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1621 FPU_ARCH_FPA for AOUT.
1622 (md_begin): Don't try to guess the floating point architecture from
1623 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1625 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1627 * configure.in: Add i386-netbsd-gnu target.
1628 * configure: Regenerate.
1630 2003-06-12 Tom Tromey <tromey@redhat.com>
1632 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1635 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1637 * config/tc-mips.c (append_insn): In a compound relocation, take the
1638 field width from the final (outermost) operator.
1640 2003-06-11 Richard Henderson <rth@redhat.com>
1642 * dw2gencfi.c (struct cfi_escape_data): New.
1643 (cfi_add_CFA_nop): Remove.
1644 (CFI_escape, dot_cfi_escape): New.
1645 (dot_cfi): Remove nop.
1646 (cfi_pseudo_table): Remove nop; add escape.
1647 (output_cfi_insn): Likewise.
1648 (select_cie_for_fde): Stop on escape.
1649 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1650 * read.c, read.h (do_parse_cons_expression): New.
1651 * doc/as.texinfo (.cfi_escape): New.
1653 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1655 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1656 (s_cprestore): Likewise.
1657 (s_cpreturn): Likewise.
1659 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1661 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1664 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1666 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1667 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1668 exceptions from size assert. Remove most of the addend fixup
1669 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1670 handling. Remove zero addend specialcases.
1671 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1672 the addend fixup specialcase.
1673 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1675 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1677 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1678 in the RELOC_EXPANSION_POSSIBLE case.
1680 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1682 * config/tc-i960.c (line_comment_chars): Add '#'.
1683 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1685 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1687 * po/Make-in (DESTDIR): New.
1688 (install-data-yes): Support $(DESTDIR).
1689 (uninstall): Likewise.
1691 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1693 * Makefile.am: Run "make dep-am".
1694 * Makefile.in: Regenerate.
1695 * po/POTFILES.in: Regenerate.
1697 2003-06-10 Doug Evans <dje@sebabeach.org>
1699 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1701 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1702 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1703 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1705 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1706 Gary Hade <garyhade@us.ibm.com>
1708 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1709 (md_apply_fix3): Special case lq insn.
1711 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1713 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1714 lists. Allow single-register ranges.
1716 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1718 * config/tc-h8300.c (h8300sxnmode): New.
1719 (md_pseudo_table): Add .h8300sxn entry.
1721 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1723 * NEWS: Updated for the new -n option for the i386 assembler.
1725 * config/tc-i386.c (optimize_align_code): New.
1726 (md_shortopts): Add 'n'.
1727 (md_parse_option): Handle 'n'.
1728 (md_show_usage): Add '-n'.
1730 * config/tc-i386.h (optimize_align_code): Declared.
1731 (md_do_align): Optimize code alignment only if optimize_align_code
1734 * doc/as.texinfo: Add the new -n option.
1736 * doc/c-i386.texi: Document the new -n option.
1738 2003-06-07 Richard Henderson <rth@redhat.com>
1740 * doc/as.texinfo: Document .cfi_rel_offset.
1742 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1743 (cfi_add_CFA_offset): Detect invalid offsets.
1744 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1745 (cfi_add_CFA_restore_state): Restore it.
1746 (CFI_rel_offset): New.
1747 (cfi_pseudo_table): Add it.
1748 (dot_cfi): Handle it.
1750 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1752 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1755 2003-06-05 Michael Snyder <msnyder@redhat.com>
1757 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1758 (build_bytes): Ditto.
1760 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1762 * config/tc-h8sx.c (DMODE): Remove.
1763 (colonmod24): Don't choose a default if the operand is a 16-bit
1765 (fix_operand_size): New function.
1766 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1767 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1769 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1771 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1772 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1773 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1774 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1775 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1776 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1777 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1778 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1779 (cfi_pseudo_table): New directives .cfi_return_column,
1780 .cfi_restore, .cfi_undefined, .cfi_same_value,
1781 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1782 (dot_cfi, output_cfi_insn): Handle new directives.
1783 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1784 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1785 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1787 2003-06-04 Richard Henderson <rth@redhat.com>
1789 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1791 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1793 2003-06-04 Richard Henderson <rth@redhat.com>
1795 * config/tc-alpha.c (s_alpha_usepv): New.
1796 (md_pseudo_table): Add it.
1797 (alpha_cfi_frame_initial_instructions): New.
1798 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1799 (tc_cfi_frame_initial_instructions): New.
1800 * doc/c-alpha.texi: Document .usepv.
1802 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1804 * as.c (show_usage): Document --execstack and --noexecstack.
1805 (parse_args): Add --execstack and --noexecstack.
1806 (main): Create .note.GNU-stack section if --execstack or
1807 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1808 * as.h (flag_execstack, flag_noexecstack): New.
1810 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1812 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1813 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1814 (OPTION_MISC_BASE): New defines.
1815 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1816 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1817 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1818 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1819 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1820 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1821 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1822 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1823 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1824 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1825 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1826 (OPTION_TRAP): Redefine in terms of new defines.
1827 (md_longopts): Reorder entries.
1829 2003-05-14 Michael Snyder <msnyder@redhat.com>
1830 From Bernd Schmidt <bernds@redhat.com>
1831 and Michael Snyder <msnyder@redhat.com>
1832 and Alexandre Oliva <aoliva@redhat.com>
1833 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1834 * config/tc-h8300.h: Ditto.
1836 2003-06-03 Nick Clifton <nickc@redhat.com>
1838 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1839 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1840 before calling bfd_reloc_type_lookup.
1842 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1844 * read.c (emit_expr): Set dot_value.
1845 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1847 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1849 * macro.c (sub_actual): Don't lose string if it turns out that
1850 &string wasn't an arg.
1852 2003-05-31 Richard Henderson <rth@redhat.com>
1854 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1855 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1857 2003-05-29 Richard Henderson <rth@redhat.com>
1859 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1860 (all_frame_data, plast_frame_data, cur_frame_data): New.
1861 (s_alpha_ent): Record data for dwarf2 cfi.
1862 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1863 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1864 * config/tc-alpha.h (md_end): New.
1865 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1866 (DWARF2_CIE_DATA_ALIGNMENT): New.
1868 2003-05-29 Nick Clifton <nickc@redhat.com>
1870 * configure.in: Add i386-*-freebsd* entry.
1871 * configure: Regenerate.
1873 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1875 * config/tc-m32r.c: Amend comment to refer to Renesas
1877 2003-05-27 Richard Henderson <rth@redhat.com>
1879 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1881 (current_location): Use symbol_temp_new_now.
1882 * stabs.c (s_stab_generic): Use symbol_temp_new.
1883 * symbols.c (temp_label_name): Remove.
1884 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1886 2003-05-27 Richard Henderson <rth@redhat.com>
1888 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1889 * as.c (main): Always call cfi_finish.
1890 * config/tc-i386.c (x86_dwarf2_return_column): New.
1891 (x86_cie_data_alignment): New.
1892 (md_begin): Set them.
1893 (tc_x86_cfi_init): Remove.
1894 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1895 return int, not unsigned long; don't as_bad here.
1896 (tc_x86_frame_initial_instructions): Streamline; use
1898 * config/tc-i386.h (tc_cfi_init): Remove.
1899 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1900 (DWARF2_CIE_DATA_ALIGNMENT): New.
1902 2003-05-27 Richard Henderson <rth@redhat.com>
1904 * symbols.c (temp_label_name): New.
1905 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1906 (symbol_set_value_now): New.
1907 * symbols.h: Prototype them.
1908 * dwarf2dbg.c: Use them.
1909 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1911 2003-05-23 Jason Eckhardt <jle@rice.edu>
1913 * config/tc-i860.c (target_xp): Declare variable.
1914 (OPTION_XP): Declare macro.
1915 (md_longopts): Add option -mxp.
1916 (md_parse_option): Set target_xp.
1917 (md_show_usage): Add -mxp usage.
1918 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1919 (md_assemble): Don't try expansions if XP_ONLY is set.
1920 * doc/c-i860.texi: Document -mxp option and i860XP support.
1922 2003-05-23 Eric Christopher <echristo@redhat.com>
1924 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1926 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1928 * config/tc-mips.c (append_insn): Use actual relocation size for new
1929 fixp's. Don't relax overflow checking for partial_inplace relocations.
1930 Use the actual relocation type in combined relocs, not just the type
1932 (macro_build_jalr): Use actual relocation size for new fix.
1933 (s_cpsetup, s_gpdword): Likewise.
1935 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1937 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1939 2003-05-22 Nick Clifton <nickc@redhat.com>
1941 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1942 section relative offsets for relocs that will not be based on the
1944 (xstormy16_md_apply_fix3): Remove previous patch to this
1947 2003-05-07 Eric Christopher <echristo@redhat.com>
1949 * config/tc-mips.c (mips_abicalls): New variable.
1950 (md_parse_option): Use.
1952 (s_abicalls): Ditto.
1953 (mips_elf_final_processing): Set EF_MIPS_PIC and
1954 EF_MIPS_CPIC dependent on above.
1956 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1958 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1960 2003-05-21 Nick Clifton <nickc@redhat.com>
1962 * config/obj-elf.c: Include dwarf2dbg.h.
1963 (elf_pseudo_tab): Add .file and .loc.
1964 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1965 * config/tc-arm.c: Likewise.
1966 * config/tc-h8300.c: Likewise.
1967 * config/tc-hppa.c: Likewise.
1968 * config/tc-ia64.c: Likewise.
1969 * config/tc-m68hc11.c: Likewise.
1970 * config/tc-m68k.c: Likewise.
1971 * config/tc-mmix.c: Likewise.
1972 * config/tc-mn10300.c: Likewise.
1973 * config/tc-ppc.c: Likewise.
1974 * config/tc-sh.c: Likewise.
1975 * config/tc-sparc.c: Likewise.
1976 * config/tc-v850.c: Likewise.
1977 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1979 * config/tc-ip2k.c: Likewise.
1980 * config/tc-iq2000.c: Likewise.
1981 * config/tc-xstormy16.c: Likewise.
1982 * config/tc-xtensa.c: Likewise.
1983 * Makefile.am: Regenerate dependencies.
1984 * Makefile.in: Regenerate.
1985 * aclocal.m4: Regenerate.
1986 * config.in: Regenerate.
1987 * configure: Regenerate.
1988 * po/POTFILES.in: Regenerate.
1989 * po/gas.pot: Regenerate.
1991 2003-05-21 Nick Clifton <nickc@redhat.com>
1993 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1994 BFD_ASSEMBLER targets.
1995 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1996 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1997 defining BFD_ASSEMBLER.
1999 2003-05-20 Michal Ludvig <mludvig@suse.cz>
2001 * as.c (main): Remove tc_cfi_init().
2002 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
2004 (cfi_pseudo_table): Add "cfi_register" entry.
2005 (cfi_make_insn): Handle CFA_register.
2006 (cfi_output_insn): Ditto.
2008 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
2009 (dot_cfi_endproc): Reuse already emitted CIEs.
2010 * testsuite/gas/cfi/cfi-i386.d: New pattern.
2011 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
2013 2003-05-20 Nick Clifton <nickc@redhat.com>
2015 * config/tc-xstormy16.c: Include dwarf2dbg.h.
2016 (md_pseudo_table): Add entries for .loc and .line.
2018 2003-05-20 Alan Modra <amodra@bigpond.net.au>
2020 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
2022 (dot_cfi_endproc): Avoid C99 construct.
2024 2003-05-20 Michal Ludvig <mludvig@suse.cz>
2026 * dw2gencfi.c, dw2gencfi.h: New files.
2027 * config/tc-i386.c (tc_x86_cfi_init): New function.
2028 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
2029 * as.c (parse_args): Set verbose flag on --verbose.
2030 (main): Call tc_cfi_init()/cfi_finish().
2031 * as.h (verbose): New external variable.
2032 * read.c (pobegin): Insert CFI pops to the list.
2033 * symbols.c (local_symbol_make): Make symbol external.
2034 * symbols.h (local_symbol_make): New prototype.
2035 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
2036 * Makefile.in: Regenerate.
2037 * doc/as.texinfo: Added node "CFI directives" with description of
2038 all implemented .cfi_* directives.
2039 * doc/Makefile.in: Regenerate.
2040 * po/POTFILES.in: Regenerate.
2042 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
2044 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
2046 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
2048 2003-05-18 Jason Eckhardt <jle@rice.edu>
2050 * config/tc-i860.c (i860_process_insn): Initialize fc after
2051 each opcode mismatch.
2053 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2055 * configure.in: Accept i[3-7]86 variants.
2056 * configure: Regenerate.
2058 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2060 * config/tc-mips.h: Fix comment formatting.
2062 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
2064 * read.c (old_buffer, old_input, old_limit): Remove variables.
2065 (read_a_source_file): Delete label contin.
2066 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
2067 input as with macros, instead of in separate old_* variables.
2068 Zero-terminate string being scrubbed.
2070 2003-05-12 Nick Clifton <nickc@redhat.com>
2072 * config/tc-xstormy16.c (skipping_fptr): New local variable.
2073 (md_assemble): Reset skipping_fptr.
2074 (md_operand): If @fptr() is followed by a minus sign, set
2075 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
2076 @fptr is detected, ignore it and reset skipping_fptr.
2078 2003-05-11 Jason Eckhardt <jle@rice.edu>
2080 * config/tc-i860.c (MAX_FIXUPS): Define.
2081 (struct i860_fi fi[]): New struct.
2082 (struct i860_it the_insn): Add above as member and move fields
2083 exp, reloc, pcrel and fup into i860_fi.
2084 (md_assemble): Replace all instances of exp, reloc, pcrel
2085 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
2086 Add a loop to possibly emit multiple fix-ups for each insn.
2087 (i860_process_insn): Likewise.
2088 (i860_get_expression): Likewise.
2089 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
2091 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2093 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
2095 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2097 * config/tc-ia64.c (alias_hash): New.
2098 (alias_name_hash): New.
2099 (secalias_hash): New.
2100 (secalias_name_hash): New.
2101 (md_pseudo_table): Add "secalias".
2102 (md_begin): Initialize alias_hash, alias_name_hash,
2103 secalias_hash and secalias_name_hash.
2104 (struct alias): New.
2105 (dot_alias): Implement .alias and .secalias directives.
2107 (ia64_adjust_symtab): New.
2109 (ia64_frob_file): New.
2111 * config/tc-ia64.h (ia64_adjust_symtab): New.
2112 (tc_adjust_symtab): Defined.
2113 (ia64_frob_file): New.
2114 (tc_frob_file): Defined.
2116 2003-05-07 Dmitry Diky <diwil@mail.ru>
2118 * tc-msp430.c: Add missing lines to known cpus list.
2120 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2122 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
2123 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
2124 * config.in, configure: Rebuilt.
2126 2003-05-05 H.J. Lu <hjl@gnu.org>
2128 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
2129 howto->partial_inplace is false.
2131 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
2133 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
2134 symbol_used_in_reloc_p check.
2135 (md_apply_fix3): Remove check for howto->pcrel_offset.
2137 2003-05-03 H.J. Lu <hjl@gnu.org>
2139 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
2140 fatal error for unknown section attribute.
2142 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
2143 unknown section attribute.
2144 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
2145 * config/tc-ppc.c (ppc_section_letter): Likewise.
2147 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
2148 (ia64_elf_section_type): Accept "unwind".
2150 2003-05-02 H.J. Lu <hjl@gnu.org>
2152 * read.h (demand_copy_string): New.
2154 * config/tc-alpha.c (demand_copy_string): Removed.
2156 2003-05-02 Michael Snyder <msnyder@redhat.com>
2158 * write.h (FAKE_LABEL_NAME): Allow override
2159 (for targets that like eg. a leading dot in a local label).
2161 2003-05-02 Nick Clifton <nickc@redhat.com>
2163 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
2164 addend with the symbol's value for pc-relative relocations against
2165 a defined symbol - this will be done automatically.
2167 2003-05-01 H.J. Lu <hjl@gnu.org>
2169 * config/obj-elf.c (obj_elf_type): Accept "notype" and
2172 2003-05-01 H.J. Lu <hjl@gnu.org>
2174 * config/tc-ia64.h (tc_canonicalize_section_name): New.
2176 * config/obj-elf.c (obj_elf_section_name): Call
2177 tc_canonicalize_section_name if it is defined.
2179 2003-05-01 H.J. Lu <hjl@gnu.org>
2181 * config/tc-ia64.c (ia64_check_label): New.
2182 * config/tc-ia64.h (tc_check_label): New.
2184 * read.c (read_a_source_file): Call tc_check_label after
2185 creating a user-defined label if defined.
2187 2003-05-02 Alan Modra <amodra@bigpond.net.au>
2189 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
2190 -be and split strings to below 509 bytes in length.
2192 2003-05-01 Christian Groessler <chris@groessler.org>
2194 * expr.h: Fix comments in operatorT typedef.
2195 * config/tc-z8k.c: Add 2003 to copyright message.
2196 Fold s_segm() and s_unseg() into one function s_segm(parm) which
2197 decides by the parameter.
2198 (md_begin): Don't set linkrelax. Only set Z8002 default if no
2199 command line argument was given to select the intended
2201 (get_interrupt_operand): Warn if NOP type code is emitted.
2202 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
2203 (apply_fix): Call newfix with additional 'size' parameter.
2204 (build_bytes): Remove unused variable 'nib'. Detect overflow in
2205 4 bit immediate arguments.
2206 (md_longopts): Add 'linkrelax' option.
2207 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
2208 variable when 'linkrelax' command line option is specified.
2209 (md_show_usage): Display 'linkrelax' option.
2210 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
2211 R_CALLR and R_REL16.
2212 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
2214 2003-04-30 H.J. Lu <hjl@gnu.org>
2216 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
2217 (ia64_float_to_chars): Likewise.
2218 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
2219 and ia64_float_to_chars by tc_segment_info_data.endian from
2220 the current segment if byteorder == -1.
2221 (md_begin): Call dot_byteorder to set target_big_endian.
2222 (md_atof): Call ia64_float_to_chars to convert floating point.
2223 (ia64_float_to_chars_bigendian): New function.
2224 (ia64_float_to_chars_littleendian): Likewise.
2225 (ia64_elf_section_change_hook): Likewise.
2227 * config/tc-ia64.h (ia64_number_to_chars): New.
2228 (md_number_to_chars): Changed to (*ia64_number_to_chars)
2229 (ia64_elf_section_change_hook): New.
2230 (md_elf_section_change_hook): Defined.
2231 (ia64_segment_info_type): New struct.
2232 (TC_SEGMENT_INFO_TYPE): Defined.
2234 2003-04-30 H.J. Lu <hjl@gnu.org>
2236 * config/tc-ia64.c (md_section_align): Deleted.
2238 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
2239 (md_section_align): New.
2241 2003-04-30 H.J. Lu <hjl@gnu.org>
2243 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
2245 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
2247 (md_atof): Add 6 byte padding of zero for real16.
2249 2003-04-29 Nick Clifton <nickc@redhat.com>
2251 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
2252 start of a version name.
2254 2003-04-28 Chris Demetriou <cgd@broadcom.com>
2256 * configure.in (mips-*-*n*bsd*): Replace with...
2257 (mips-*-netbsd*, mips-*-openbsd*): These.
2258 * configure: Regenerate.
2260 2003-04-28 H.J. Lu <hjl@gnu.org>
2262 * config/tc-hppa.c (hppa_symbol_chars): New.
2263 * config/tc-hppa.h (tc_symbol_chars): Likewise.
2265 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2267 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2269 2003-04-25 Chris Demetriou <cgd@broadcom.com>
2271 * NEWS: Belatedly mention support for MIPS32 Release 2.
2273 2003-04-24 Eric Christopher <echristo@redhat.com>
2275 * config/tc-mips.c (nopic_need_relax): Revert previous
2278 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2280 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
2281 * config/tc-h8300.c (dwarf2dbg.h): Include
2282 (md_pseudo_table): Handle .loc and .file
2283 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2284 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2285 * Makefile.in: Regenerate.
2287 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2289 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2290 (md_pseudo_table): Add h8300hn, h8300sn.
2291 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2292 * doc/c-h8300.texi : Add documentation for new machine directives.
2294 2003-04-24 Nick Clifton <nickc@redhat.com>
2296 * config/tc-ppc.c (ppc_symbol_chars): Define.
2297 * config/tc-ppc.h (tc_symbol_chars): Define.
2299 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2301 * config/tc-sh.c: Amend comment to refer to SuperH.
2302 * config/tc-sh.h: Likewise.
2303 (LISTING_HEADER): Amend to refer to SuperH.
2304 * config/tc-sh64.c: Change comment to refer to SuperH.
2305 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2306 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2307 * doc/c-sh.texi: Amend to refer to SuperH.
2308 Add SuperH architecture documentation references.
2309 * doc/c-sh64.texi: Change to refer to SuperH.
2311 2003-04-23 H.J. Lu <hjl@gnu.org>
2313 * app.c (do_scrub_chars): More checks for valid labels.
2315 2003-04-22 H.J. Lu <hjl@gnu.org>
2317 * app.c (do_scrub_chars): Check for valid label.
2319 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2321 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2322 references to Renesas M32R.
2323 * doc/c-m32r.texi: Likewise.
2325 2003-04-21 Richard Henderson <rth@redhat.com>
2327 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2328 (out_file_list): Assign non-null filename after generating error.
2330 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2332 * ehopt.c (check_eh_frame): For aug_size == 0
2333 in state_seeing_aug_size state skip the state_skipping_aug
2336 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2338 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2340 * doc/c-h8500.texi: Likewise.
2341 * doc/c-sh.texi: Likewise.
2342 * doc/c-sh64.texi: Likewise.
2343 * doc/h8.texi: Likewise.
2344 * config/tc-h8300.c: Likewise.
2345 * config/tc-h8300.h: Likewise.
2346 * config/tc-h8500.c: Likewise.
2347 * config/tc-h8500.h: Likewise.
2348 * config/tc-sh.c: Likewise.
2349 * config/tc-sh.h: Likewise.
2350 * config/tc-sh64.c: Likewise.
2351 * config/tc-sh64.h: Likewise.
2353 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2355 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2356 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2357 (append_insn): When filling delay slots with instructions
2358 that have fixups that tc_gen_reloc might consider modifyable
2359 in variant frags, start a new frag.
2360 (load_address): Generate GOT_DISP with of without offset
2361 depending on whether symbol is local. For -xgot, use
2362 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2363 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2364 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2365 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2366 <ld_st>: In NewABI with small got, always use
2367 GOT_PAGE/GOT_OFST, with the latter in the load/store
2368 instruction. With big got, use GOT_HI16/GOT_LO16 or
2370 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2371 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2372 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2373 (md_convert_frag): Use memmove for safe copying of overlapping
2376 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2378 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2379 -mlong, -mshort-double and -mlong-double options; use table @code.
2380 (M68HC11-Syntax): Update to document 68HC12 operands.
2381 (M68HC11-Modifiers): New section for operand modifiers.
2382 (M68HC11-Directives): New section for specific assembler directives.
2383 (M68HC11-Branch): Fix Overfull hbox error.
2385 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2387 * config/tc-mips.c (macro): Add comments explaining the rationale
2390 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2392 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2393 constant address that Alexandre took out by accident. Reject
2394 64-bit addresses that are not sign extensions of 32 bits only if
2395 we don't support 64-bit address constants.
2397 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2399 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2401 2003-04-08 Nick Clifton <nickc@redhat.com>
2403 * as.c (perform_an_assembly_pass): If using cgen, call
2405 * cgen.c (gas_cgen_begin): New function. If
2406 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2407 otherwise call cgen_clear_signed_overflow_ok.
2408 * cgen.h: Prototype gas_cgen_begin.
2410 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2412 * write.c (write_relocs): Remove unused variable.
2414 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2416 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2417 (macro): Use new macro to decide whether to emit constant address
2418 as 32 or 64 bits if addresses are 32-bit wide but registers are
2421 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2423 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2424 (M6811_OP_PAGE_ADDR): New internal define.
2425 (get_operand): New modifier %page and %addr to obtain page and
2426 address part of a far-function.
2427 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2428 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2430 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2431 (find_opcode): Add comment.
2432 (md_estimate_size_before_relax): Force relocation of
2433 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2434 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2435 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2436 on the symbol itself so that DWARF2 strings are merged correctly.
2438 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2440 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2441 default tic4x target format to 'coff2-tic4x'.
2442 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2444 * config/tc-tic4x.h: Ditto
2446 2003-04-03 Nick Clifton <nickc@redhat.com>
2448 * NEWS: Mention support for Xtensa architecture.
2450 2003-04-02 Philip Blundell <philb@gnu.org>
2452 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2454 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2456 * config/tc-mips.c (macro2): Adjust implementation of
2457 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2458 in the case where the source and destination registers
2461 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2463 * Makefile.am (CPU_TYPES): Add xtensa.
2464 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2465 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2466 (xtensa-relax.o): New target.
2468 * Makefile.in: Regenerate.
2469 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2470 extra_objects for xtensa targets.
2471 * configure: Regenerate.
2472 * write.c (write_object_file): Add new md_post_relax_hook.
2473 * config/tc-xtensa.c: New file.
2474 * config/tc-xtensa.h: Likewise.
2475 * config/xtensa-istack.h: Likewise.
2476 * config/xtensa-relax.c: Likewise.
2477 * config/xtensa-relax.h: Likewise.
2478 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2479 * doc/Makefile.in: Regenerate.
2480 * doc/all.texi: Set new XTENSA variable.
2481 * doc/as.texinfo: Set new Xtensa variable. Describe
2482 Xtensa-specific options. Define line comment character for
2483 Xtensa. Add Xtensa processors to list of ELF targets where
2484 alignment is specified in bytes. Add new Xtensa-Dependent node.
2485 Add acknowledgements for those contributing to the Xtensa port.
2486 * doc/internals.texi: Describe new md_post_relax_hook.
2487 * doc/c-xtensa.texi: New file.
2489 2003-04-01 Nick Clifton <nickc@redhat.com>
2490 Richard Earnshaw <rearnsha@arm.com>
2492 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2493 (ARM_ARCH_IWMMXT): Simplify.
2494 (insns): Place iwmmx instructions in correct place in table.
2495 (arm_add_note): New function: Add a note entry to a .note section.
2496 (md_begin): Make the default architecture be unknown.
2497 Suppress the creation of an arm note section.
2499 2003-03-26 Eric Christopher <echristo@redhat.com>
2501 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2503 2003-03-25 Stan Cox <scox@redhat.com>
2504 Nick Clifton <nickc@redhat.com>
2506 Contribute support for Intel's iWMMXt chip - an ARM variant:
2508 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2509 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2510 (enum wreg_type, enum iwmmxt_insn_type): New types.
2511 (wr_register, wc_register, wcg_register): New macros.
2512 (iwmmxt_table): New variable.
2513 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2514 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2515 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2516 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2517 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2518 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2519 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2520 cp_byte_address_offset, cp_byte_address_required_here,
2521 check_iwmmxt_insn): New functions.
2522 (asm_opcode_insns): Add iWMMXt instructions.
2523 (md_begin): Set the mach value for iWMMXt targets. Create a note
2524 section to identify iwmmxt binaries.
2525 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2526 * doc/c-arm.texi: Document the support for the iWMMXt.
2527 * NEWS: Mention new support.
2529 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2531 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2532 * doc/all.texi: Likewise.
2533 * doc/c-tic54x.texi: Likewise.
2535 2003-03-21 Andreas Schwab <schwab@suse.de>
2537 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2538 avoid aliasing issue.
2540 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2542 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2543 (current_arch_mask): Rename to current_mode_mask.
2544 (current_arch_requested): Remove variable.
2545 (current_cpu): New variable.
2546 (init_default_arch): Set defaults values for s390_arch_size,
2547 current_mode_mask and current_cpu.
2548 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2549 (md_begin): Replace current_arch_mask by current_cpu.
2550 (md_assemble): Adapt check and error message to current_mode_mask and
2553 2003-03-09 James E Wilson <wilson@tuliptree.org>
2555 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2556 * read.c (get_line_sb): Return end of line character or '\n' if
2557 it is zero or non-existent.
2559 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2561 * config/tc-mips.c (mips_validate_fix): New function.
2562 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2563 (mips_validate_fix): Declare.
2565 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2567 * Reverted 2003-03-02's patch.
2569 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2571 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2572 (TC_DWARF2_EMIT_OFFSET): Provide default.
2573 (out_debug_aranges, out_debug_info): Use it.
2574 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2575 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2576 (ia64_gen_real_reloc_type): ... here.
2577 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2579 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2581 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2582 (s_mips_ent): Likewise.
2584 2003-03-04 Dmitry Diky <diwil@mail.ru>
2586 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2587 and x1123 devices, add missed x437.
2588 (md_show_usage): Sort device list.
2590 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2592 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2593 (md_begin): Use preset_target_arch.
2594 (md_longopts): Make isa option unconditional.
2595 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2596 set preset_target_arch.
2597 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2598 by -S_GET_VALUE (fixP->fx_subsy).
2599 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2600 and the addend is 0.
2601 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2602 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2604 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2606 * config/tc-mips.c (append_insn): Add handling of
2607 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2608 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2609 misaligned address and reange overflow.
2610 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2611 earlier warnings about misaligned address and reange overflow.
2612 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2613 (md_apply_fix): Likewise. Fix warning output.
2614 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2615 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2616 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2618 2003-02-21 Nick Clifton <nickc@redhat.com>
2620 * NEWS: Mention availability of test generator program.
2622 2003-02-21 Miles Bader <miles@gnu.org>
2624 * config/tc-v850.c (system_registers): Add v850e debug registers.
2625 (system_register_name): Accept up to 27 (the last v850e sys register).
2627 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2629 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2630 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2631 Capitalize section headings consistently. Format index entries more
2632 consistently. Unconditionalize text about whether text and data
2633 sections are alterable. Use @ifnottex for alternatives to @tex output
2634 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2635 .size and .type directives. Be more polite about bad bug reports.
2636 Move FDL into a separate file.
2637 * doc/fdl.texi: New file.
2639 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2641 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2642 (macro): Check it to decide whether a new frag is needed.
2643 (my_getSmallExpression): Set it.
2645 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2647 * cgen.c: Fix typo: intial -> initial.
2649 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2651 * app.c (do_scrub_chars): Handle '||' in two states.
2653 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2655 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2656 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2658 2003-02-11 Uwe Stieber <uwe@wwws.de>
2660 * configure.in: Add support for kaOS as cross build target system.
2661 * configure: Regenerated.
2663 2003-02-10 Nick Clifton <nickc@redhat.com>
2665 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2666 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2667 bfd_mach_arm_ep9312 machine number.
2669 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2671 * config/tc-mips.c (reloc_needs_lo_p): New function.
2672 (fixup_has_matching_lo_p): New function.
2673 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2674 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2675 if that fixup already has a matching %lo(). Don't call frag_wane here.
2676 (macro): Call frag_wane here if the last unmatched hi was in the
2678 (pic_need_relax): New function, split out from...
2679 (md_estimate_size_before_relax): ...here.
2680 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2681 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2683 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2685 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2687 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2689 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2692 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2694 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2695 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2696 accept x@got+off etc.
2697 (md_assemble): Handle TLS relocs.
2698 (ppc_force_relocation): Force for all TLS relocs.
2699 (ppc_fix_adjustable): Likewise.
2700 (md_apply_fix3): Handle TLS relocs.
2702 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2704 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2705 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2707 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2709 * config/tc-mips.c (enum small_ex_type): Remove.
2710 (imm_unmatched_hi): Remove.
2711 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2712 argument from calls to append_insn.
2713 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2715 (macro_build): Update append_insn calls.
2716 (mips16_macro_build, macro_build_lui): Likewise.
2717 (mips_ip): Rework handling of small expressions. Move explicit
2718 relocation handling into my_getSmallExpression. Assume that the
2719 value of 'o' operands is zero if there is only one bracketed
2721 (percent_op): Make constant. Record the BFD relocation code
2722 associated with each operator.
2723 (my_getSmallParser, my_getPercentOp): Remove.
2724 (parse_relocation): New function.
2725 (my_getSamllExpression): Rework. Fill in relocations here
2726 rather than in mips_ip.
2728 2003-01-29 Nick Clifton <nickc@redhat.com>
2730 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2731 assembler's handling of # <linenum> "<filename>" directives work.
2733 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2735 * dwarf2dbg.c: Include filenames.h.
2736 (struct file_entry): Make filename const char *.
2737 (dirs, dirs_in_use, dirs_allocated): New variables.
2738 (get_filenum): Add NUM argument. Build directory table.
2739 (dwarf2_where): Adjust caller.
2740 (dwarf2_directive_file): Use get_filenum to allocate
2741 slot in file and directory tables.
2742 (dwarf2_directive_loc): Recreate full filename from
2743 directory and filename part if needed for listing.
2744 (out_file_list): Output directory table.
2745 Output main source file dirname before its filename.
2747 2003-01-28 Dmitry Diky <diwil@mail.ru>
2749 * config/tc-msp430.c: Replace occurences of 'tolower' with
2752 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2754 * config/tc-ia64.c (dot_vframesp): Correct error message.
2755 (dot_vframepsp): Ditto.
2757 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2759 * configure.in (em): Set to irix on all Irix systems.
2760 * configure: Rebuilt.
2761 * config/te-irix.h: New file.
2762 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2763 whether to use Irix-specific 64-bit format.
2765 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2767 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2769 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2771 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2772 (tc_gen_reloc): Handle TLS relocs.
2773 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2774 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2776 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2777 (obj_elf_type): Handle tls_object.
2779 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2781 * config/tc-s390.c (s390_tls_suffix): New function.
2782 (elf_suffix_type): Add suffix enums for TLS relocations.
2783 (s390_elf_suffix): Add suffix strings for TLS relocations.
2784 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2786 (md_gather_operands): Map new instruction operand/elf suffix
2787 combinations for TLS to bfd relocations.
2788 (tc_s390_fix_adjustable): Add new TLS relocations.
2789 (tc_s390_force_relocation): Likewise.
2790 (md_apply_fix3): Likewise.
2792 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2794 * as.h: Update copyright date.
2795 * symbols.c: Likewise.
2796 * config/tc-d10v.h: Likewise.
2797 * config/tc-fr30.h: Likewise.
2798 * config/tc-i960.h: Likewise.
2799 * config/tc-mips.h: Likewise.
2801 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2802 (MD_APPLY_SYM_VALUE): Move.
2804 2003-01-23 Nick Clifton <nickc@redhat.com>
2806 * NEWS: Announce sh2e support.
2809 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2810 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2811 (sh_elf_final_processing): Handle arch_sh2e.
2813 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2815 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2816 * symbols.h (S_FORCE_RELOC): Likewise.
2817 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2818 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2819 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2820 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2821 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2822 * write.c (generic_force_reloc): New function.
2823 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2824 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2825 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2826 * as.h (generic_force_reloc): Declare.
2827 * doc/internals.texi (S_FORCE_RELOC): Update.
2828 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2830 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2831 generic_force_reloc.
2832 (alpha_fix_adjustable): Likewise.
2833 * config/tc-arm.c (arm_force_relocation): Likewise.
2834 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2835 * config/tc-frv.c (frv_force_relocation): Likewise.
2836 * config/tc-i386.c (md_apply_fix3): Likewise.
2837 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2838 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2839 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2840 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2841 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2842 * config/tc-mips.c (mips_force_relocation): Likewise.
2843 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2844 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2845 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2846 * config/tc-sh.c (sh_force_relocation): Likewise.
2847 (md_pcrel_from_section): Likewise.
2848 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2849 * config/tc-v850.c (v850_force_relocation): Likewise.
2850 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2851 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2852 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2853 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2855 * config/tc-d10v.c (d10v_force_relocation): Delete.
2856 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2857 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2858 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2859 * config/tc-fr30.c (fr30_force_relocation): Delete.
2860 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2861 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2862 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2863 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2864 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2865 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2866 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2867 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2868 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2869 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2870 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2871 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2872 * config/tc-i386.c (i386_force_relocation): Delete.
2873 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2875 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2876 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2877 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2878 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2880 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2881 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2883 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2885 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2886 sh64_elf_section_data.
2887 * config/tc-sh64.h: Include elf32-sh64.h.
2888 * config/tc-m68hc11.c: Don't include stdio.h.
2889 (md_show_usage): Fix missing continuation.
2890 * Makefile.am: Run "make dep-am".
2891 * Makefile.in: Regenerate.
2893 2003-01-22 Nick Clifton <nickc@redhat.com>
2895 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2897 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2899 * configure.in: Handle *-*-aros*.
2900 * configure: Regenerated from configure.in.
2902 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2904 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2905 gotplt and pltoff relocations.
2906 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2907 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2908 gotplt and pltoff to bfd relocations.
2909 (md_gather_operands): Map new instruction operand/elf suffix
2910 combinations to bfd relocations.
2911 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2912 to the list of unadjustable relocations.
2913 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2914 and pltoff relocations.
2915 (md_apply_fix3): Add the new relocations.
2917 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2919 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2920 with a subsy symbol.
2922 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2924 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2925 of relocs for memory bank addressing.
2927 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2929 * config/tc-m68hc11.c (md_show_usage): Update usage.
2930 (md_parse_option): Recognize -m68hcs12.
2931 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2933 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2935 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2937 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2939 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2941 * Makefile.am: Run "make dep-am".
2942 * Makefile.in: Regenerate.
2943 * po/POTFILES.in: Regenerate.
2945 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2947 * read.c (get_absolute_expr): New, split out from..
2948 (get_absolute_expression): ..here.
2949 * read.h (get_absolute_expr): Declare.
2950 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2951 Trim size to arch bits_per_address, and test for negative input
2952 via get_absolute_expr.
2954 2003-01-07 DJ Delorie <dj@redhat.com>
2956 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2958 (xstormy16_md_apply_fix3): Use adjustment.
2960 2003-01-02 Ben Elliston <bje@redhat.com>
2962 * configure.in: Add iq2000-elf target.
2963 * configure: Regenerate.
2964 * config/tc-iq2000.c: New file.
2965 * config/tc-iq2000.h: Likewise.
2966 * po/gas.pot: Regenerate.
2968 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2970 * config/tc-mips.c: Update copyright years to include 2003.
2971 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2972 Additionally, clean up their code slightly and clean up their
2975 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2977 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2979 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2981 * doc/Makefile.in: Regenerate.
2983 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2985 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2986 of .init and .fini sections for array initializers and finalizers.
2988 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2990 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2991 the "+D" operand, which will be used only by the disassembler.
2993 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2995 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2997 * configure: Regenerate.
2998 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2999 (macro_build): Handle "K" operand.
3000 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
3001 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
3002 (mips_ip): New variable "lastpos", and implement "+A", "+B",
3003 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
3004 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
3005 (validate_mips_insn): Implement "+" as a way to extend the
3006 allowed operands, and implement "K", "+A", "+B", and "+C"
3008 (OPTION_MIPS32R2): New define.
3009 (md_longopts): Add entry for OPTION_MIPS32R2.
3010 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
3011 (md_parse_option): Handle OPTION_MIPS32R2.
3012 (s_mipsset): Reimplement handling of ".set mipsN" options
3013 and add support for ".set mips32r2".
3014 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
3015 (md_show_usage): Document "-mips32r2" option.
3016 * doc/as.texinfo: Document "-mips32r2" option.
3017 * doc/c-mips.texi: Likewise.
3019 2002-12-30 Dmitry Diky <diwil@mail.ru>
3021 * configure.in: Add msp430 target.
3022 * configure: Regenerate.
3023 * Makefile.am: Add msp430 target.
3024 * Makefile.in: Regenerate.
3025 * config/tc-msp430.c: New file: msp430 assembler.
3026 * config/tc-msp430.h: New file: target macros for msp430.
3027 * doc/Makefile.am: Add msp430 target.
3028 * doc/Makefile.in: Regenerate.
3029 * doc/as.texinfo: Include msp430 documenation.
3030 * doc/all.texi: Enable msp430 documentation.
3031 * doc/c-msp430.texi: New file: document msp430 specific features
3034 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
3036 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
3037 (dwarf2_finish): Use it.
3038 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
3039 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
3041 2002-12-20 DJ Delorie <dj@redhat.com>
3043 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
3044 BFD_RELOC_XSTORMY16_12.
3046 2002-12-19 Alan Modra <amodra@bigpond.net.au>
3048 * doc/as.texinfo (Invoking): Typo fix.
3049 * config/tc-tic54x.c (encode_operand): Comment typo fix.
3051 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
3053 * doc/c-alpha.texi: Fix typos.
3054 * doc/c-arm.texi: Likewise.
3055 * doc/c-d10v.texi: Likewise.
3056 * doc/c-i370.texi: Likewise.
3057 * doc/c-i960.texi: Likewise.
3058 * doc/c-ia64.texi: Likewise.
3059 * doc/c-mmix.texi: Likewise.
3060 * doc/c-ns32k.texi: Likewise.
3061 * doc/c-pdp11.texi: Likewise.
3062 * doc/c-pj.texi: Likewise.
3063 * doc/c-sh64.texi: Likewise.
3064 * doc/c-sparc.texi: Likewise.
3065 * doc/c-tic54x.texi: Likewise.
3066 * doc/c-v850.texi: Likewise.
3067 * doc/c-vax.texi: Likewise.
3068 * doc/internals.texi: Likewise.
3070 2002-12-18 Chris Demetriou <cgd@broadcom.com>
3072 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
3073 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
3074 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
3075 arrange not to issue warnings about use of AT when AT is not
3078 2002-12-17 Nick Clifton <nickc@redhat.com>
3080 * as.c (std_longopts): Duplicate --keep-locals entry in order to
3081 prevent it being confused with -k.
3083 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
3085 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
3086 has already been set up, use it.
3088 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
3090 * ChangeLog-9295: Fix a typo.
3092 * config/tc-d10v.c: Fix a comment typo.
3093 * config/tc-dlx.c: Likewise.
3094 * config/tc-h8300.h: Likewise.
3095 * config/tc-h8500.h: Likewise.
3096 * config/tc-mips.c: Likewise.
3097 * config/tc-s390.c: Likewise.
3098 * config/tc-sh.h: Likewise.
3099 * config/tc-tic80.h: Likewise.
3100 * config/tc-w65.h: Likewise.
3101 * config/tc-z8k.c: Likewise.
3102 * config/tc-z8k.h: Likewise.
3103 * testsuite/gas/h8300/cmpsi2.s: Likewise.
3105 2002-12-16 Alan Modra <amodra@bigpond.net.au>
3107 * config/tc-d30v.c (check_range): Warning fixes, formatting.
3108 Simplify sign extension. Remove redundant unsigned < 0 test.
3109 * config/tc-i960.c (md_ri_to_chars): Prototype.
3110 * config/tc-mcore.c (md_pseudo_table): Fix typo.
3111 (dump_literals): Init brarsym, and test later instead of isforce.
3113 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
3114 (parse): Constify line and lineptr.
3115 (md_begin): Calculate endop here.
3117 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3119 * config/obj-vms.c: Formatting. Include fnctl.h.
3120 (Create_VMS_Object_File): Fix creat call for sane unix systems.
3121 (Object_Record_Offset): Make it a size_t.
3122 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
3123 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
3124 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
3125 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
3126 (vms_fixup_data_section <data_size>): Add here instead.
3127 * config/e-criself.c: Fix typo in last change.
3129 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3131 * write.c (write_object_file): Fix signed/unsigned warning.
3132 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
3133 * config/e-criself.c (criself_bfd_name): Prototype.
3134 * config/obj-aout.c (s_sect): Remove unused function.
3135 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
3136 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
3137 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
3138 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
3139 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
3140 (VMS_RSYM_Parse <Current_Routine>): Likewise.
3141 (vms_fixup_text_section <text_siz>): Likewise.
3142 (synthesize_data_segment <data_size>): Likewise.
3143 (vms_fixup_xtors_section <sect_no>): Likewise.
3144 (structure_count): Don't use implicit int type.
3145 * config/tc-a29k.c (insert_sreg): Prototype.
3146 (define_some_regs): Prototype, make static.
3147 (parse_operand): Likewise.
3148 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3149 (md_show_usage <stream>): Likewise.
3150 (md_section_align <segment>): Likewise.
3151 (md_convert_frag <all args>): Likewise.
3152 (md_estimate_size_before_relax <all args>): Likewise.
3153 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
3154 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
3155 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3156 (md_undefined_symbol <name>): Likewise.
3157 (md_convert_frag <all args>): Likewise.
3158 (write_long <opcode>): Likewise.
3159 (tc_gen_reloc <seg>): Likewise.
3160 (md_estimate_size_before_relax <all args>): Likewise.
3161 (md_apply_fix3 <seg>): Likewise.
3162 (s_d30v_align <ignore>): Likewise.
3163 (build_insn): Correct format string.
3164 (md_apply_fix3): Likewise.
3165 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3166 (md_undefined_symbol <name>): Likewise.
3167 (md_convert_frag <all args>): Likewise.
3168 (md_cgen_lookup_reloc <insn>): Likewise.
3169 (md_begin): Delete unused vars.
3170 (md_assemble): Likewise.
3171 (md_estimate_size_before_relax): Likewise.
3172 (fr30_relax_frag): #if 0 out, seems unused.
3173 (md_atof): Remove declaration of atof_ieee.
3174 (restore_colon): Prototype.
3175 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
3176 (frv_find_in_vliw): Likewise.
3177 (frv_debug_tomcat): Likewise.
3178 (frv_adjust_vliw_count): Likewise.
3179 (frv_tomcat_shuffle): Likewise.
3180 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
3181 frv_find_in_vliw call.
3182 (md_atof): Remove declaration of atof_ieee.
3183 * config/tc-h8500.c (cons): Delete declaration.
3184 (md_begin <opcode>): Constify.
3185 (displacement_size, immediate_size, absolute_size): Remove.
3186 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
3187 (tc_crawl_symbol_chain <headers>): Likewise.
3188 (md_undefined_symbol <name>): Likewise.
3189 (tc_headers_hook <headers>): Likewise.
3190 (md_parse_option <c,arg>): Likewise.
3191 (md_show_usage <stream>): Likewise.
3192 (md_convert_frag <headers, seg>): Likewise.
3193 (tc_coff_symbol_emit_hook <ignore>): Likewise.
3194 (md_atof): Remove declaration of atof_ieee.
3195 (tc_aout_fix_to_chars): Remove unused function.
3196 (parse_reg): Prototype.
3197 (parse_exp): Prototype.
3198 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
3199 (parse_reglist): Prototype.
3200 (get_operand): Prototype.
3201 (get_operands): Prototype.
3202 (get_specific): Prototype. Make "this_index" signed.
3203 (check): Prototype, make static.
3205 (build_relaxable_instruction): Prototype, make static.
3206 (build_bytes): Prototype.
3207 (wordify_scb): Prototype.
3208 * config/tc-h8500.h (start_label): Declare.
3209 (tc_coff_sizemachdep): Declare.
3210 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
3211 (i370_rmode <unused>): Likewise.
3212 (i370_csect <unused>): Likewise.
3213 (i370_dc <unused>): Likewise.
3214 (i370_ds <unused>): Likewise.
3215 (i370_elf_lcomm <unused>): Likewise.
3216 (i370_ltorg <ignore>): Likewise.
3217 (i370_using <ignore>): Likewise.
3218 (i370_drop <ignore>): Likewise.
3219 (i370_byte <ignore>): Likewise.
3220 (i370_tc <ignore>): Likewise.
3221 (md_estimate_size_before_relax <fragp, seg>): Likewise.
3222 (md_convert_frag <all args>): Likewise.
3223 (md_undefined_symbol <name>): Likewise.
3224 (md_pcrel_from_section <sec>): Likewise.
3225 (tc_gen_reloc <seg>): Likewise.
3226 (i370_section_letter): #if 0 unused functions.
3227 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
3228 (symbol_locate): Prototype.
3229 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
3230 (md_number_to_disp, md_number_to_field): Remove.
3231 (md_apply_fix3): Correct format string and cast "fup".
3232 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
3233 (s_endian <ignore>): Likewise.
3234 (md_undefined_symbol <name>): Likewise.
3235 (tc_crawl_symbol_chain <headers>): Likewise.
3236 (tc_set_bal_of_call): Likewise.
3237 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
3238 (i960_handle_align <fragp>): Likewise.
3239 (i960_validate_fix <this_segment_type>): Likewise
3240 (tc_gen_reloc <section>): Likewise.
3241 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
3242 (struct memS, struct regop): Forward declare.
3243 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
3244 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
3245 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
3246 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
3247 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
3248 (md_chars_to_number, md_number_to_imm): Make static, prototype.
3249 (md_number_to_field): Likewise.
3250 (md_number_to_disp): Remove unused function.
3251 (md_atof): Remove declaration of atof_ieee.
3252 (md_apply_fix3): Correct md_number_to_imm call.
3253 * config/tc-ip2k.c (md_assemble): Warning fix.
3254 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3255 (fill_insn <ignore>): Likewise.
3256 (debug_sym <ignore>): Likewise.
3257 (md_undefined_symbol <name>): Likewise.
3258 (m32r_scomm <ignore>): Likewise.
3259 (md_convert_frag <abfd>): Likewise.
3260 (md_cgen_lookup_reloc <insn>): Likewise.
3261 (m32r_record_hi16 <seg>): Likewise.
3262 (md_estimate_size_before_relax): #if 0 old_fr_fix.
3263 (allow_m32rx): Prototype.
3264 (first_writes_to_seconds_operands): Prototype.
3265 (writes_to_pc): Prototype.
3266 (can_make_parallel): Prototype.
3267 (make_parallel): Prototype.
3268 (target_make_parallel): Prototype.
3269 (assemble_two_insns): Prototype.
3270 (m32r_record_hi16): Prototype.
3271 (md_atof): Remove declaration of atof_ieee.
3272 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
3273 (m32r_force_relocation): Prototype.
3274 (m32r_elf_section_change_hook): Prototype.
3275 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
3276 (md_show_usage): Fix signed/unsigned warning.
3277 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
3278 (calcop): Ditto for reg_prefix var.
3279 (hexval): Add cast to fix signed/unsigned warning.
3280 (md_number_to_disp): Delete unused function.
3281 (md_number_to_field): Likewise.
3282 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
3283 (match_name): Prototype.
3284 (get_bf2): Prototype.
3285 (get_bf_offset_expression): Prototype.
3286 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
3287 (md_undefined_symbol <ignore>): Likewise.
3288 (md_create_short_jump <all args>): Likewise.
3289 (md_create_long_jump <all args>): Likewise.
3290 (md_convert_frag <abfd, sec>): Likewise.
3291 (md_apply_fix3 <segment>): Likewise.
3292 (md_section_align <segment>): Likewise.
3293 (md_pcrel_from_section <sec>): Likewise.
3294 (tc_gen_reloc <section>): Likewise.
3295 (reg_m, reg_n, immediate): Delete unused vars.
3296 (dump_literals): Fix signed/unsigned warning.
3297 (enter_literal): Likewise.
3298 (parse_imm): Likewise. Also fix format string.
3299 (parse_mem): Remove unused var.
3300 (md_assemble <LS>): Abort on unexpected inst.
3301 (md_atof): Remove declaration of atof_ieee.
3302 (md_parse_option): Remove unused vars.
3303 (md_apply_fix3): Fix format strings, cast args.
3304 (tc_gen_reloc): Delete unused var.
3305 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3306 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3307 (md_undefined_symbol <name>): Likewise.
3308 (md_convert_frag <abfd>): Likewise.
3309 (tc_gen_reloc <seg>): Likewise.
3310 (check_operand <insn>): Likewise.
3311 (md_convert_frag): Fix format strings.
3312 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3313 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3314 (md_atof): Remove declaration of atof_ieee.
3315 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3316 (md_apply_fix3): Fix bogus >>='s.
3317 (md_undefined_symbol): Delete unused var.
3318 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3319 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3320 (fake_opcode): Adjust for pj_opc_int_t change.
3321 (md_begin): Likewise.
3322 (md_assemble): Likewise.
3323 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3324 instead of non-existent third arg of parse_exp_save_ilp.
3325 (md_parse_option): Correct "little" and "big" calls.
3326 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3327 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3328 (tc_gen_reloc <section>): Likewise.
3329 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3330 (debug): Rewrite using VA_* macros.
3331 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3332 (md_convert_frag): Likewise.
3333 (md_parse_option): Likewise.
3334 (md_show_usage): Likewise.
3335 (md_undefined_symbol): Likewise.
3336 (tc_gen_reloc): Likewise.
3337 (md_operand): Likewise.
3338 (tc_aout_pre_write_hook): Delete.
3339 (struct tic30_insn): Make "operands" unsigned.
3340 (struct tic30_par_insn): Likewise.
3341 (md_assemble): Likewise for "count", "i" and "numops".
3342 (tic30_parallel_insn): Likewise for vars here.
3343 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3344 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3345 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3346 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3347 (md_undefined_symbol): Likewise.
3348 (md_parse_option): Likewise.
3349 (md_convert_frag): Likewise.
3350 (tc_coff_symbol_emit_hook): Likewise.
3351 (md_atof): Remove declaration of atof_ieee.
3352 (const_overflow): Warning fixes, tidy.
3353 (get_operands): Delete unused vars.
3354 (internal_error_a): Adjust format string to expect a long for arg.
3355 (find_opcode): Warning fixes, simplify.
3356 (build_insn): Cast internal_error_a arg.
3357 (md_begin): Likewise.
3358 (md_apply_fix3): Likewise.
3359 (md_assemble): Delete unused var.
3360 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3361 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3362 (whatreg, parse_reg, parse_exp): Make static, prototype.
3363 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3364 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3365 (get_operand, get_operands, get_specific, newfix): Likewise.
3366 (apply_fix, build_bytes): Likewise.
3367 (md_atof): Remove declaration of atof_ieee.
3368 (tc_aout_fix_to_chars): Delete.
3369 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3371 (md_parse_option): Fix s_segm and s_unseg calls.
3373 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3375 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3377 (RELAX_BRANCH_RELOC_S2): Delete.
3378 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3379 Do not handle BFD_RELOC_16_PCREL.
3380 (macro_build, mips_ip): Likewise.
3381 (md_pcrel_from): Return 4 for undefined symbols regardless of
3383 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3384 Don't dereference howto if no such relocation is available.
3385 Do not apply hack for in-place zero addend in NEWABI.
3386 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3388 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3389 Alan Modra <amodra@bigpond.net.au>
3391 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3392 (TC_LINKRELAX_FIXUP): Add comments.
3394 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3396 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3398 (r_register_name, xr_register_name): Add prototype declarations.
3400 2002-12-08 H.J. Lu <hjl@gnu.org>
3402 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3403 copied from tc-i386.c.
3405 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3407 Fix Bug savannah/1825:
3408 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3409 (md_relax_table): Define specific relax for PC-rel offsets.
3410 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3411 (m68hc11_relax_frag): Handle the new relax code.
3412 (md_convert_frag): Likewise.
3413 (md_estimate_size_before_relax): Likewise.
3415 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3417 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3419 2002-12-05 Richard Henderson <rth@redhat.com>
3421 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3422 (ia64_gen_real_reloc_type): Handle it.
3423 (pseudo_func): Add @ltoffx.
3424 (md_begin): Build .<ltoffx>.
3425 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3427 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3429 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3430 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3431 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3432 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3433 COFF to call arm_force_relocation.
3435 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3437 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3439 (emit_one_bundle): Handle "hint" instruction.
3440 (operand_match): Match IA64_OPND_AR_CSD.
3442 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3444 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3447 2002-12-03 Nick Clifton <nickc@redhat.com>
3449 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3450 .PPC.EMB.apuinfo sections.
3452 2002-12-03 Richard Henderson <rth@redhat.com>
3454 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3456 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3458 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3459 (cons, s_align_bytes): Delete declaration.
3461 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3463 (dot): Delete unused function.
3464 (w65_expression): Remove unused arg.
3465 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3467 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3469 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3471 (check): Remove unused function.
3472 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3473 on unhandled switch case.
3474 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3476 (tc_crawl_symbol_chain): Delete unused function.
3477 (tc_headers_hook): Likewise.
3478 (tc_Nout_fix_to_chars): Likewise.
3479 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3480 (md_parse_option): Likewise.
3481 (md_convert_frag): Likewise.
3482 (tc_coff_symbol_emit_hook): Likewise.
3483 (md_show_usage): Likewise.
3484 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3485 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3486 (w65_expression): Declare.
3488 * po/POTFILES.in: Regenerate.
3490 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3491 and ARM_ADRL_IMMEDIATE.
3493 2002-12-02 Nick Clifton <nickc@redhat.com>
3495 * gasp.c: Delete. It has been deprecated.
3496 * NEWS: Mention that gasp has been removed.
3497 * Makefile.am: Remove references to gasp.
3498 * makefile.vms: Likewise.
3499 * mpw-make.sed: Likewise.
3500 * Makeile.in: Regenerate.
3501 * doc/gasp.texi: Delete.
3502 * doc/Makefile.am: Remove references to gasp.texi.
3503 * doc/Makefile.in: Regenerate.
3504 * macro.c: Delete references to gasp.
3505 Remove use of comment_char function parameter as it is no longer
3507 * macro.h: Update prototypes to remove comment_char parameter.
3509 * read.c (read_a_source_file, s_irp): Remove comment_char
3510 parameter from invocation of functions in macro.c
3512 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3514 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3516 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3518 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3519 (tc_gen_reloc): Mark section param as not used.
3521 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3523 Fix Bug savannah/1825:
3524 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3525 that are not pc-relative.
3526 (m68hc11_relax_frag): Declare.
3528 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3529 the offsetable indexed addressing modes (n,r).
3530 (build_insn): Cleanup some locals.
3531 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3532 relaxation of difference between two symbols of same section.
3533 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3534 only when this is a PC-relative operand and the offset is not absolute.
3535 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3536 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3537 be handled by m68hc11_relax_frag.
3539 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3541 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3542 (32-bit int, 64-bit double).
3543 (md_longopts): New options -mshort, -mlong, -mshort-double and
3544 -mlong-double to control the ABI.
3545 (md_show_usage): Update.
3546 (md_parse_option): Handle new options.
3547 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3549 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3551 * symbols.c (report_op_error): New function, broken out of ...
3552 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3555 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3557 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3558 for BFD_RELOC_32_PLT_PCREL.
3560 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3562 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3563 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3564 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3565 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3566 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3567 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3568 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3569 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3570 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3571 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3572 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3573 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3574 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3575 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3576 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3577 TRUE/FALSE. Formatting.
3579 2002-11-29 Nick Clifton <nickc@redhat.com>
3581 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3582 assume a value of zero.
3583 (do_bkpt): Likewise.
3585 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3587 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3588 for TLS relocations.
3590 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3592 * config/tc-ia64.c (md_apply_fix3): Add default case.
3594 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3596 * symbols.c (S_SET_THREAD_LOCAL): New function.
3597 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3598 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3599 for TLS relocations.
3600 * config/tc-ia64.c (md_apply_fix3): Likewise.
3601 * config/tc-alpha.c (md_apply_fix3): Likewise.
3603 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3605 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3608 2002-11-26 DJ Delorie <dj@redhat.com.
3610 * dwarf2dbg.c (scale_addr_delta): New.
3611 (size_inc_line_addr): Use it.
3612 (emit_inc_line_addr): Use it.
3614 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3616 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3617 (md_assemble): Don't pass on branches to constants as relaxable.
3620 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3622 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3624 2002-11-21 Randolph Chung <randolph@tausq.org>
3626 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3627 only if they have default visibility.
3629 2002-11-21 Richard Henderson <rth@redhat.com>
3631 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3634 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3636 * config/tc-mcore.c (mcore_pool_count): New function.
3637 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3639 2002-11-20 Klee Dienes <kdienes@apple.com>
3641 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3642 coalesce the name fields to use the same pointer.
3644 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3645 the name fields to use the same pointer.
3646 (get_specific): Check for opcodes with the same name using strcmp
3647 as well as comparing the pointer.
3649 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3651 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3654 2002-11-19 Richard Henderson <rth@redhat.com>
3656 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3657 visibility portion of st_other.
3659 2002-11-19 Klee Dienes <kdienes@apple.com>
3661 * config/tc-h8300.c (struct h8_instruction): New type, used to
3662 wrap h8_opcodes with length, noperands, idx, and size fields
3663 (computed at run-time).
3664 (h8_instructions): New variable.
3665 (md_begin): Allocate the storage for h8_instructions. Fill
3666 h8_instructions with pointers to the appropriate opcode and the
3667 correct value for the additional fields.
3668 (clever_message): Update to use h8_instructions instead of
3670 (build_bytes): Ditto.
3671 (get_specific): Ditto.
3672 (md_assemble): Ditto.
3674 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3676 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3677 adjustments to symbols in merge sections.
3679 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3681 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3683 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3685 * dwarf2dbg.h (dwarf2_format): New enum.
3686 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3687 (out_debug_line, out_debug_info): Add code for handling 64-bit
3689 * config/tc-mips.h (mips_dwarf2_format): Declare.
3690 * config/tc-mips.c (mips_dwarf2_format): New function.
3691 * doc/internals.texi (DWARF2_FORMAT): Document.
3693 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3695 * config/tc-mips.c (s_change_section): Make sure input buffer
3696 is not accessed past the end. Don't hand
3697 obj_elf_change_section a pointer into the input buffer.
3699 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3701 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3704 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3706 * config/tc-tic4x.c: Fixed proper commandline
3707 parameters. Added support for new opcode-list format. General
3708 error message fixups.
3709 (c4x_inst_add): Reject insn not for our CPU
3710 (md_begin): Added matrix for setting the proper opcode-level &
3711 device-flags according to cpu type and revision. Rewrite the
3713 (c4x_operand_parse): Fix opcode bug
3714 (c4x_operands_match): New function argument. Added dry-run
3715 mechanism, that is optional error generation. Added constraint 'i'
3717 (c4x_insn_check): Added new function for post-verification of the
3719 (md_assemble): Check all opcodes before croaking because of an
3720 argument mismatch. Need this to be able to fully support
3721 ortogonally arguments.
3722 (md_parse_options): Revised commandprompt swicthes and added new
3724 (md_show_usage): Complete rewrite of printout.
3726 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3728 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3729 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3730 warning when using constant direct bigger than 2^16. Add the new
3733 2002-11-11 Christopher Faylor <cgf@redhat.com>
3735 * configure.in: Use .gdbinit under Cygwin.
3736 * configure: Regenerate.
3738 2002-11-11 Christopher Faylor <cgf@redhat.com>
3740 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3743 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3745 * config/tc-tic4x.c: Declare as many functions as possible as
3746 static. Maintenance on the general indenting. Removed unnecessary
3747 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3748 function. Add support for new DSP, TMS320VC33. Fix bug for
3749 converting flonum constants.
3750 (c4x_do_align): Add proper align handling. Setup align to insert
3752 (c4x_gen_to_words): Support for extended TI type floats.
3753 (md_atof): Proper dumping of multiple-word littlenums.
3754 (c4x_atof): Added support for extended TI type floats.
3755 (c4x_stringer): Added new function to handle compact strings.
3756 (c4x_emit_char): Added new function argument to handle custom
3757 length inserts, like single-byte strings.
3758 * config/tc-tic4x.h: Add proper align handling with NOP's.
3759 * Makefile.am: Added tic4x dependecy
3760 * Makefile.in: Regenerate
3762 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3764 * macro.c (get_any_string): Correct logic for not going beyond end
3767 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3769 * config/tc-mmix.c (get_putget_operands): Mark both possible
3770 operands as invalid at beginning.
3772 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3773 Initialize target of fixup to zero.
3775 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3777 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3778 NEWABI, but we should still emit HI16_S for non-PIC n32.
3780 2002-11-06 Richard Henderson <rth@redhat.com>
3782 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3783 (alpha_fix_adjustable): ... here.
3784 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3786 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3788 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3791 2002-11-05 H.J. Lu <hjl@gnu.org>
3793 * config/tc-mips.c (support_64bit_objects): Check *l before it
3796 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3798 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3799 SEC_LOAD flags for sections marked as 's'.
3801 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3803 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3804 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3805 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3808 * dep-in.sed: Fix typo.
3810 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3812 * configure.in: Update ARM CPU patterns.
3813 * configure: Regenerated.
3815 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3817 * itbl-lex.l: Use #include <> for generated headers.
3818 * itbl-ops.c: Likewise.
3820 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3822 * doc/gasp.texi: Fix typo in deprecation note.
3824 2002-10-23 Nick Clifton <nickc@redhat.com>
3826 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3827 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3829 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3831 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3832 (tc_frob_file_before_adjust): Don't define.
3833 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3835 (mmix_frob_file_before_adjust): Remove ineffective function.
3837 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3839 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3840 (cris_relax_frag): New function.
3841 (md_estimate_size_before_relax) <case ENCODE_RELAX
3842 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3843 expressions that will become absolute expressions to relaxation.
3844 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3845 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3846 value, not distance to symbol.
3847 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3848 Ditto. Correct placement of fixup.
3849 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3851 * config/tc-cris.h (cris_relax_frag): Declare.
3852 (md_relax_frag): Define.
3854 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3856 * config/obj-elf.c (special_sections): Use correct types for init
3858 (obj_elf_change_section): Don't mess with init array section type.
3860 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3862 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3863 for relocs against symbols in a merged section.
3865 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3867 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3868 table as register names.
3870 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3872 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3875 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3877 * expr.c (operand): Add support for n.nn flonums.
3879 2002-10-17 Johannes Stezenbach <js@convergence.de>
3881 * itbl-parse.y (entry): Provide empty action.
3883 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3885 * configure.in (BFDVER_H): Set and subst.
3886 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3887 * Makefile.am: Run "make dep-am".
3889 * configure: Regenerate.
3890 * Makefile.in: Regenerate.
3891 * doc/Makefile.in: Regenerate.
3893 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3895 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3896 (MD_APPLY_SYM_VALUE): Define for PE too.
3898 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3900 * Makefile.am: Run "make dep-am".
3901 (CPU_OBJ_VALID): sh64 coff is invalid.
3902 * as.c: #include "bfdver.h".
3903 * Makefile.in: Regenerate.
3904 * config.in: Regenerate.
3906 2002-10-14 Momchil Velikov <velco@fadata.bg>
3908 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3910 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3912 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3913 * configure: Regenerate.
3915 2002-10-13 Eric Christopher <echristo@redhat.com>
3916 Alexandre Oliva <aoliva@redhat.com>
3918 * config/tc-mips.c (s_gpdword): New function.
3919 (mips_pseudo_table): Add .gpdword.
3920 (mips_need_elf_addend_fixup): never for NEWABI.
3921 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3923 (s_cpadd): Generate .cpadd on NEWABI.
3925 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3927 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3929 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3931 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3932 (md_relax_frag): Adjust macro.
3933 * config/tc-mips.c (mips_relax_branch): New variable.
3934 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3935 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3936 (RELAX_MIPS16_P): Adjust.
3937 (append_insn): Emit branch to non-constant in a frag_var if
3938 branch-relaxation is desirable and possible.
3939 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3940 (OPTION_ELF_BASE): Adjust.
3941 (md_parse_option): Handle new options.
3942 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3944 (relaxed_branch_length): New function.
3945 (md_estimate_size_before_relax): Handle branch frags.
3946 (mips_relax_frag): Likewise.
3947 (md_convert_frag): Handle branch frags. Warn if branch is
3950 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3952 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3954 (md_apply_fix3): Add TLS relocs.
3955 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3958 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3959 Alan Modra <amodra@bigpond.net.au>
3961 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3962 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3964 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3966 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3969 2002-10-09 Richard Shann <richard.shann@superh.com>
3970 Stephen Clarke <stephen.clarke@superh.com>
3972 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3975 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3977 * contig/tc-sh.c (sh_local_pcrel): New.
3978 (sh_force_relocation): Use sh_local_pcrel.
3979 (md_pcrel_from_section): Check the relocation type whether it
3980 should be resolved locally. Use S_FORCE_RELOC.
3982 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3984 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3985 (TC_FORCE_RELOCATION): Tidy arg.
3987 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3988 Ken Raeburn <raeburn@cygnus.com>
3989 Aldy Hernandez <aldyh@redhat.com>
3990 DJ Delorie <dj@redhat.com>
3991 Michael Meissner <meissner@redhat.com>
3992 Eric Christopher <echristo@redhat.com>
3993 Richard Sandiford <rsandifo@redhat.com>
3995 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3996 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3997 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3998 (hilo_interlocks): True for CPU_VR5500.
3999 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
4000 (mips_fix_vr4122_bugs): New.
4001 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
4002 (mips_emit_delays): Likewise.
4003 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
4004 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
4005 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
4006 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
4007 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
4008 (OPTION_ELF_BASE): Bump.
4009 (md_parse_option): Handle the new options.
4010 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
4013 2002-09-29 H.J. Lu <hjl@gnu.org>
4015 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
4016 twice if howto->pcrel_offset is true.
4018 2002-09-28 Matt Thomas <matt@3am-software.com>
4019 Jason Thorpe <thorpej@wasabisystems.com>
4021 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
4022 convert undefined references to GOT32/PLT32 if PIC code is
4023 requested. Fix comment.
4025 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4027 * config/tc-sh.c (sh_force_relocation): Return 0 for
4028 some PC relative relocations when not relaxing.
4030 2002-09-26 Jakub Jelinek <jakub@redhat.com>
4032 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
4033 Define them if not BFD_ASSEMBLER.
4034 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
4036 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
4037 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
4038 (tc_gen_reloc): Handle x86-64 TLS relocs.
4040 2002-09-27 Alan Modra <amodra@bigpond.net.au>
4042 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
4043 fixups to current or absolute section.
4045 2002-09-26 Jim Wilson <wilson@redhat.com>
4047 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
4050 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4052 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
4053 capable configuration.
4054 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
4056 (mips_ip): Likewise.
4058 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4060 * config/tc-mips.c (append_insn): Fix jump overflow check.
4062 2002-09-24 Alan Modra <amodra@bigpond.net.au>
4064 * config/tc-i386.c (process_operands): Warn about "lea" segment
4067 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
4069 * write.c: Delete set_segment_vma and prototype. Update all callers.
4071 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4073 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
4074 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
4075 Rename "fseg" to "sym_seg".
4076 * Makefile.am: Run "make dep-am".
4077 * Makefile.in: Regenerate.
4078 * doc/Makefile.in: Regenerate.
4080 2002-09-20 Nick Clifton <nickc@redhat.com>
4082 * symbols.c (colon): Do not allow symbols to be created in the
4083 absolute section if WORKING_DOT_WORD is not defined and
4084 new_broken_words would require a new frag to be created.
4086 2002-09-20 Alan Modra <amodra@bigpond.net.au>
4088 * expr.c (expr): Simplify foo-foo here.
4089 (clean_up_expression): Remove O_subtract code.
4091 * write.h (struct fix): Add fx_dot_value.
4092 (dot_value): Declare.
4093 * write.c (dot_value): New var.
4094 (fix_new_internal): Save dot_value as fx_dot_value.
4095 (fixup_segment): Adjust fx_offset using fx_dot_value.
4096 * expr.c (expr): Update dot_value.
4098 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4100 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
4101 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
4102 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
4104 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
4105 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
4106 BFD_RELOC_386_TLS_GOTIE.
4108 2002-09-19 Richard Henderson <rth@redhat.com>
4110 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
4112 (alpha_force_relocation): Don't special-case branch type relocs.
4114 2002-09-19 Nick Clifton <nickc@redhat.com>
4116 * config/tc-m68k.c (select_control_regs): Handle situation where
4117 architecture has not yet been selected.
4119 2002-09-18 Chris Demetriou <cgd@broadcom.com>
4121 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
4122 (IS_SEXT_16BIT_NUM): New macro.
4123 (macro_build_ldst_constoffset): New function, to build a set of
4124 instructions to do a load or store from a constant offset relative
4125 to a given register.
4126 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
4127 .cprestore pseudo-op.
4129 2002-09-18 Chris Demetriou <cgd@broadcom.com>
4131 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
4133 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4135 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
4137 2002-09-17 Stan Cox <scox@redhat.com>
4139 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
4140 (macro): Likewise for la. Likewise for ld.
4141 (mips_after_parse_args): Make -xgot optional, not the default.
4142 (md_apply_fix3): Allow composite relocation to set up gp.
4143 (tc_gen_reloc): Allow relaxing for newabi.
4144 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
4145 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
4147 2002-09-17 Nick Clifton <nickc@redhat.com>
4149 * config/tc-arm.c (md_apply_fix3): Note that an implemented
4150 BFD_RELOC_ARM_IMMEDIATE has been done.
4151 (tc_gen_reloc): Do not issue reloc number of unimplemented
4152 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
4153 their name is already in the error message - plus remove them
4154 from the default case.
4156 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
4157 behavior of instructions.
4159 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4161 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4162 Convert functions to K&R format.
4164 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4166 * config/tc-mips.c (pdr_seg): Define only for ELF.
4167 (s_change_section): Remove unused variable. Don't use for nonELF.
4169 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4171 * config/obj-elf.c (obj_elf_change_section): Move prototype to
4173 * config/obj-elf.h (obj_elf_change_section): Likewise.
4175 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
4177 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
4178 (out_debug_info): Likewise.
4180 2002-09-16 Bruno Haible <bruno@clisp.org>
4182 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
4183 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
4184 * config/tc-i386.c (i386_target_format): Likewise.
4185 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
4186 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
4188 2002-09-13 Nick Clifton <nickc@redhat.com>
4190 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
4191 when deciding if any operands have been skipped.
4193 2002-09-11 Nick Clifton <nickc@redhat.com>
4195 * NEWS: New TI port supports both C4x and C3x series of DSPs.
4197 * po/tr.po: Updated Turkish translation.
4199 2002-09-11 Jakub Jelinek <jakub@redhat.com>
4201 * config/tc-i386.c (md_apply_fix3): Allow addend for
4202 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
4203 BFD_RELOC_386_TLS_LE_32.
4205 2002-09-05 Jeff Law <law@redhat.com>
4207 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
4208 marker relocations such as ENTRY/EXIT.
4209 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
4210 to both OBJ_ELF and OBJ_SOM.
4212 2002-09-05 Alan Modra <amodra@bigpond.net.au>
4214 * doc/internals.texi (md_apply_fix3): Expand.
4215 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
4216 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
4217 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
4218 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
4219 EXTERN_FORCE_RELOC): Document.
4220 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
4221 * as.h: Don't include struc-symbol.h for arc.
4223 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
4224 subtract absolute symbol.
4225 * obj.h (struct format_ops): Add frob_file_before_fix.
4226 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
4227 * symbols.c (S_FORCE_RELOC): New function.
4228 * symbols.h (S_FORCE_RELOC): Declare.
4229 * write.c (TC_FORCE_RELOCATION): Change default.
4230 (TC_FORCE_RELOCATION_ABS): Define.
4231 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4232 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4233 (TC_FORCE_RELOCATION_SECTION): Don't define.
4234 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
4235 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4236 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4237 (TC_VALIDATE_FIX_SUB): Define.
4238 (TC_FIX_ADJUSTABLE): Don't define.
4239 (MD_APPLY_SYM_VALUE): Define this instead.
4240 (abs_section_sym): New variable.
4241 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
4242 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
4243 Don't put the absolute section sym on fixups here.
4244 (fix_segment): New function.
4245 (write_relocs): Don't call fixup_segment from here.
4246 (write_object_file): Instead call tc_frob_file_before_fix,
4247 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
4248 Don't output the absolute section symbol.
4249 (fixup_segment): Rewrite.
4250 * write.h (abs_section_sym): Declare.
4251 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
4253 (aout_format_ops): Adjust to suit.
4254 * config/obj-aout.h (obj_frob_file): Don't define.
4255 (obj_frob_file_before_fix): Define.
4256 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
4257 (S_FORCE_RELOC): Define.
4258 * config/obj-bout.h (S_FORCE_RELOC): Define.
4259 * config/obj-coff.c (coff_format_ops): Init new field.
4260 * config/obj-coff.h: Formatting fixes.
4261 (obj_sec_sym_ok_for_reloc): Define.
4262 (S_FORCE_RELOC): Define.
4263 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
4264 (ecoff_frob_file): .. from here.
4265 (ecoff_format_ops): Add new function.
4266 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
4267 (obj_frob_file_before_fix): Define.
4268 * config/obj-elf.c (elf_format_ops): Init new field.
4269 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
4270 * config/obj-ieee.h: Formatting fixes.
4271 (S_FORCE_RELOC): Define.
4272 * config/obj-multi.h (obj_frob_file_before_fix): Define.
4273 * config/obj-vms.h (S_FORCE_RELOC): Define.
4274 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
4275 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
4276 for BFD_RELOC_32 and BFD_RELOC_64.
4277 (alpha_fix_adjustable): Remove extern and weak tests.
4278 (alpha_before_fix): Rename from alpha_adjust_symtab.
4279 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
4280 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
4281 (TC_VALIDATE_FIX): Tweak param name.
4282 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
4283 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4284 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4285 (MD_APPLY_SYM_VALUE): Define.
4286 (tc_adjust_symtab): Don't define.
4287 (alpha_adjust_symtab): Don't declare.
4288 (tc_frob_file_before_fix): Define.
4289 (alpha_before_fix): Declare.
4290 (TC_INIT_FIX_DATA): Tweak param names.
4291 * config/tc-arc.c: Include "struc-symbol.h".
4292 (md_pcrel_from): Remove undefined sym fudge.
4293 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4294 Don't set fx_addnumber.
4295 (tc_gen_reloc): Remove spurious fx_addnumber comment.
4296 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
4297 (EXTERN_FORCE_RELOC): Define.
4298 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
4299 (tc_gen_reloc): Fudge ARM_GOTPC addend.
4300 (arm_validate_fix): Return void.
4301 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4302 Add plt and got reloc tests.
4303 (arm_force_relocation): Call S_FORCE_RELOC.
4304 * config/tc-arm.h (struct fix): Forward declare.
4305 (TC_VALIDATE_FIX): No longer set add_symbolP.
4306 (arm_validate_fix): Adjust declaration.
4307 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4308 (TC_FORCE_RELOCATION): Tweak param name.
4309 (TC_INIT_FIX_DATA): Likewise.
4310 (obj_fix_adjustable): Don't define.
4311 (tc_fix_adjustable): Call arm_fix_adjustable.
4312 (TC_FIX_ADJUSTABLE): Don't define.
4313 (MD_APPLY_SYM_VALUE): Define.
4314 (EXTERN_FORCE_RELOC): Define.
4315 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4316 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4317 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4318 Remove *valP fudges and code to subtract abs sym. Don't set
4320 * config/tc-avr.h: Formatting.
4321 (EXTERN_FORCE_RELOC): Define.
4322 (MD_APPLY_SYM_VALUE): Define.
4323 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4324 (md_apply_fix3): Remove code to subtract abs sym.
4325 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4326 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4327 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4328 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4329 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4330 (tc_fix_adjustable): Remove extern, weak tests.
4331 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4332 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4333 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4334 and code to subtract abs sym.
4335 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4336 (d10v_force_relocation): Call S_FORCE_RELOC.
4337 * config/tc-d10v.h: Don't include write.h.
4338 (struct fix): Instead, forward declare.
4339 (MD_PCREL_FROM_SECTION): Tweak param names.
4340 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4341 (d10v_fix_adjustable): Likewise.
4342 (obj_fix_adjustable): Don't define.
4343 (tc_fix_adjustable): Define.
4344 (TC_FORCE_RELOCATION): Tweak param name.
4345 (MD_APPLY_SYM_VALUE): Define.
4346 (EXTERN_FORCE_RELOC): Define.
4347 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4348 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4349 and code to subtract abs sym.
4350 * config/tc-d30v.h: Don't include write.h.
4351 (struct fix): Instead, forward declare.
4352 (MD_PCREL_FROM_SECTION): Tweak param names.
4353 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4354 (MD_APPLY_SYM_VALUE): Define.
4355 (EXTERN_FORCE_RELOC): Define.
4356 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4357 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4358 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4359 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4360 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4361 Don't use fx_addnumber.
4362 * config/tc-dlx.h: Don't include write.h.
4363 (md_convert_frag): We're not alpha twice over.
4364 (EXTERN_FORCE_RELOC): Define.
4365 (obj_fix_adjustable): Don't define.
4366 (tc_fix_adjustable): Define.
4367 (TC_FIX_ADJUSTABLE): Don't define.
4368 (MD_APPLY_SYM_VALUE): Define.
4369 (LOCAL_LABELS_DOLLAR): Undef always.
4370 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4371 (fr30_fix_adjustable): Remove extern, weak tests.
4372 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4373 (obj_fix_adjustable): Don't define.
4374 (tc_fix_adjustable): Define.
4375 (struct fix): Forward declare.
4376 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4377 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4378 (frv_fix_adjustable): Don't do extern, weak tests.
4379 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4380 (TC_FIX_ADJUSTABLE): Don't define.
4381 (obj_fix_adjustable): Don't define.
4382 (tc_fix_adjustable): Define.
4383 (struct fix): Forward declare.
4384 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4385 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4386 * config/tc-h8300.h (struct fix): Forward declare.
4387 (EXTERN_FORCE_RELOC): Define.
4388 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4389 (hppa_fix_adjustable): Don't test extern or weak. Don't
4390 symbol_mark_used_in_reloc.
4391 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4393 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4394 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4395 (TC_FORCE_RELOCATION_SECTION): Don't define.
4396 (MD_APPLY_SYM_VALUE): Define.
4397 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4398 to subtract abs sym.
4399 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4400 (MD_APPLY_SYM_VALUE): Define.
4401 (MD_PCREL_FROM_SECTION): Tweak param name.
4402 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4403 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4404 (i386_force_relocation): New function.
4405 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4406 (TC_VALIDATE_FIX): Likewise.
4407 (TC_FIX_ADJUSTABLE): Don't define.
4408 (MD_APPLY_SYM_VALUE): Define.
4409 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4410 (i386_force_relocation): Declare.
4411 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4412 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4413 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4414 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4415 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4416 (EXTERN_FORCE_RELOC): Define.
4417 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4418 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4419 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4420 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4421 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4422 Remove #if 0 code. Invert return boolean.
4423 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4424 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4425 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4426 (tc_coff_sizemachdep): Prototype.
4427 (i960_handle_align): Likewise.
4428 (i960_validate_fix): Adjust declaration.
4429 (reloc_callj): Likewise.
4430 (EXTERN_FORCE_RELOC): Define.
4431 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4432 (TC_FORCE_RELOCATION_ABS): Define.
4433 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4434 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4435 (TC_FIX_ADJUSTABLE): Don't define.
4436 (MD_APPLY_SYM_VALUE): Define.
4437 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4438 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4439 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4440 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4441 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4442 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4443 (MD_APPLY_SYM_VALUE): Define.
4444 (EXTERN_FORCE_RELOC): Define.
4445 (TC_FORCE_RELOCATION): Tweak param name.
4446 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4447 (m32r_fix_adjustable): Don't test extern, weak.
4448 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4449 (MD_APPLY_SYM_VALUE): Define.
4450 (obj_fix_adjustable): Don't define.
4451 (tc_fix_adjustable): Define.
4452 (tc_frob_file): Don't define.
4453 (tc_frob_file_before_fix): Define.
4454 (EXTERN_FORCE_RELOC): Define.
4455 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4456 BFD_RELOC_VTABLE_ENTRY address.
4457 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4458 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4459 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4460 Remove duplicated fx_done code.
4461 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4462 (EXTERN_FORCE_RELOC): Define.
4463 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4465 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4466 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4467 (TC_FIX_ADJUSTABLE): Don't define.
4468 (EXTERN_FORCE_RELOC): Define.
4469 (MD_APPLY_SYM_VALUE): Define.
4470 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4471 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4472 Remove fx_addsy tests.
4473 (mcore_force_relocation): Call S_FORCE_RELOC.
4474 (mcore_fix_adjustable): Don't test fx_addsy.
4475 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4476 (EXTERN_FORCE_RELOC): Define.
4477 (obj_fix_adjustable): Don't define.
4478 (tc_fix_adjustable): Define.
4479 (MD_APPLY_SYM_VALUE): Define.
4480 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4481 (mips_pic): No longer static.
4482 (mips_force_relocation): Call S_FORCE_RELOC.
4483 (mips_fix_adjustable): Remove extern, weak tests.
4484 * config/tc-mips.h (enum mips_pic_level): Declare.
4485 (mips_pic): Declare.
4486 (tc_frob_file): Don't define.
4487 (tc_frob_file_before_fix): Define this instead.
4488 (EXTERN_FORCE_RELOC): Define.
4489 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4490 with reg_section tests. Set fx_done instead of calling
4491 symbol_clear_used_in_reloc on bad relocs.
4492 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4493 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4494 (mmix_adjust_symtab): Simplify list handling. Abort on any
4496 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4497 BFD_RELOC_MMIX_LOCAL.
4498 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4499 (EXTERN_FORCE_RELOC): Define.
4500 (MD_PCREL_FROM_SECTION): Tweak param name.
4501 (tc_frob_file): Don't define.
4502 (tc_frob_file_before_fix): Define this instead.
4503 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4504 Remove SEC_CODE checks.
4505 (mn10300_fix_adjustable): Remove extern and weak tests.
4506 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4507 (TC_FORCE_RELOCATION): Tweak param name.
4508 (obj_fix_adjustable): Don't define.
4509 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4510 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4511 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4512 (openrisc_fix_adjustable): Don't test fx_addsy.
4513 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4514 (obj_fix_adjustable): Don't define.
4515 (tc_fix_adjustable): Define this instead.
4516 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4517 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4518 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4519 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4520 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4521 (MD_APPLY_SYM_VALUE): Define.
4522 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4523 Don't subtract symbol value.
4524 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4525 (EXTERN_FORCE_RELOC): Define.
4526 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4527 (MD_APPLY_SYM_VALUE): Define.
4528 (obj_fix_adjustable): Don't define.
4529 (tc_fix_adjustable): Define this instead.
4530 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4532 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4533 (ppc_force_relocation <elf version>): New.
4534 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4535 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4536 comments. Don't subtract fx_subsy as that is already done.
4537 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4538 (MD_PCREL_FROM_SECTION): Likewise.
4539 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4540 ppc_force_relocation.
4541 (TC_FORCE_RELOCATION_SECTION): Delete.
4542 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4543 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4544 (MD_APPLY_SYM_VALUE): Define.
4545 * config/tc-s390.c: #include "dwarf2dbg.h".
4546 (s390_insn): Remove excess parens.
4547 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4548 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4549 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4550 non-NULL. Don't subtract off fx_addsy value.
4551 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4552 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4553 (TC_FIX_ADJUSTABLE): Don't define.
4554 (MD_APPLY_SYM_VALUE): Define.
4555 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4556 (SWITCH_TABLE): Likewise.
4557 (sh_force_relocation): Call S_FORCE_RELOC.
4558 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4559 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4560 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4561 fx_addnumber is zero on entry. Save val in fx_addnumber.
4562 (tc_gen_reloc): Don't subtract fx_subsy.
4563 * config/tc-sh.h (struct fix): Move.
4564 (obj_fix_adjustable): Don't define.
4565 (tc_fix_adjustable): Define this instead.
4566 (TC_FIX_ADJUSTABLE): Don't define.
4567 (MD_APPLY_SYM_VALUE): Define.
4568 (SWITCH_TABLE_CONS): Define.
4569 (SWITCH_TABLE): Define.
4570 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4571 (TC_VALIDATE_FIX_SUB): Define.
4572 (MD_PCREL_FROM_SECTION): Tweak param name.
4573 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4574 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4575 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4576 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4577 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4578 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4579 (TC_VALIDATE_FIX_SUB): Define.
4580 (MD_PCREL_FROM_SECTION): Tweak param name.
4581 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4582 (tc_gen_reloc): Use S_FORCE_RELOC.
4583 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4584 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4585 (TC_FORCE_RELOCATION_ABS): Define this instead.
4586 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4587 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4588 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4589 (MD_APPLY_SYM_VALUE): Define.
4590 (TC_FIX_DATA_PRINT): Tweak param name.
4591 * config/tc-tic30.c (USE_STDOUT): Don't define.
4592 (md_parse_option): Remove stupid debug code.
4593 (tc_gen_reloc): Don't use fx_addnumber.
4594 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4595 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4596 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4597 (tc_fix_adjustable): Define this instead.
4598 (TC_FIX_ADJUSTABLE): Don't define.
4599 (MD_APPLY_SYM_VALUE): Define this instead.
4600 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4601 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4602 (TC_FIX_ADJUSTABLE): Don't define.
4603 (MD_APPLY_SYM_VALUE): Define this instead.
4604 (tc_fix_adjustable): Remove extern and weak tests.
4605 * config/tc-w65.h (struct fix): Forward declare.
4606 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4608 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4609 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4610 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4612 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4613 (MD_APPLY_SYM_VALUE): Define.
4614 (obj_fix_adjustable): Don't define.
4615 (tc_fix_adjustable): Define this instead.
4616 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4618 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4620 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4621 (ppc_fix_adjustable <coff version>): Cleanup.
4623 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4624 (md_parse_option): No -a64 without BFD64.
4625 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4626 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4628 2002-09-04 Nick Clifton <nickc@redhat.com>
4630 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4631 instructions into the hash table if the target cpu is the BookE32.
4633 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4635 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4638 2000-08-28 Catherine Moore <clm@redhat.com>
4640 * tc-v850.c (v850_relax): Declare.
4641 (v850_longcode): New routine.
4642 (v850_handle_align): New routine.
4643 (md_pseudo_table): Add longcall and longjump.
4644 (md_parse_option): Check for relax option.
4645 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4646 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4647 (md_apply_fix3): Likewise.
4648 (v850_force_relocation): Likewise.
4649 (v850_comm): Change the current section.
4650 (md_assemble): Ensure that the correct value is put in the
4652 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4653 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4654 Remove redundant v850ea support.
4655 * tc-v850.h (HANDLE_ALIGN): Define.
4656 (v850_handle_align): Declare.
4657 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4659 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4661 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4662 * configure: Regenerate.
4663 * NEWS: Mention new port.
4665 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4667 * config/obj-coff.c: Add sdef definition.
4668 * config/obj-coff.h: Add tic4x include file and set
4670 * config/tc-tic4x.c: New file.
4671 * config/tc-tic4x.h: New file.
4673 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4675 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4676 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4677 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4678 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4679 (RELOC_ENUM): Define.
4680 (fix_new_internal): Use RELOC_ENUM.
4681 (fix_new, fix_new_exp): Likewise.
4682 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4683 Replace gotos with continue.
4684 (write_relocs): Formatting. Avoid symbol loops in
4685 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4686 errors, and error number in other cases.
4687 (fixup_segment): Remove param names from prototype. Rename
4688 "this_segment_type" to "this_segment". Update linkrelax comment.
4689 Remove "size, "place" and "where" local vars. Formatting. Update
4690 "no symbol" comment. Remove #if 0 and #if 1.
4692 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4694 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4696 * dwarf2dbg.c: Always include dwarf2dbg.h.
4697 (dwarf2_directive_file): Adjust dummy version args.
4698 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4699 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4700 when symbol values differ.
4701 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4702 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4703 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4705 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4707 * config/tc-w65.c (md_section_align): Fix typo.
4708 (md_parse_option): Return 0, not 1.
4710 2002-08-22 Nick Clifton <nickc@redhat.com>
4712 * doc/as.texinfo (Section): Note that if '@' is a comment
4713 character then another symbol is used to prefix the section's
4716 2002-08-22 Christian Groessler <chris@groessler.org>
4718 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4721 2002-08-12 Graeme Peterson <gp@qnx.com>
4723 * configure.in: Add support for sh-**-nto* target.
4724 * configure: Regenerate.
4726 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4728 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4730 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4732 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4734 (ppc_apuinfo_section_add): Define only if format is ELF.
4735 (md_assemble): Emit APUinfo section only if format is ELF.
4738 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4740 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4741 * config/tc-frv.c: Likewise.
4742 * config/tc-hppa.c: Likewise.
4743 * config/tc-ia64.c: Likewise.
4744 * config/tc-ip2k.c: Likewise.
4745 * config/tc-m68hc11.c: Likewise.
4746 * config/tc-m68k.c: Likewise.
4747 * config/tc-mmix.c: Likewise.
4748 * config/tc-mn10300.c: Likewise.
4749 * config/tc-sh.c: Likewise.
4750 * config/tc-sparc.c: Likewise.
4751 * config/tc-v850.c: Likewise.
4753 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4755 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4758 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4760 From matthew green <mrg@redhat.com>
4762 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4763 PPC_OPCODE_PPC is, except for BookE architectures.
4764 (md_parse_option): Add support for -mspe.
4765 (md_show_usage): Add -mspe.
4766 (md_parse_option): Add support for -me500 and
4767 -me500x2 to generate code for Motorola e500 core complex.
4768 (md_show_usage): Add -me500 and -me500x2.
4770 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4771 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4772 PPC_APUINFO_BRLOCK): New macros.
4774 (ppc_cleanup): New function.
4775 (ppc_apuinfo_section_add): New function.
4777 (md_assemble): Collect info and write the APUinfo section.
4779 * config/tc-ppc.h (md_cleanup): Define.
4780 (ppc_cleanup): Export.
4781 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4783 2002-08-17 Stan Cox <scox@redhat.com>
4785 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4786 config/tc-mips.c (s_change_section): New function to support
4787 IRIX .section pseudo-op.
4789 2002-08-16 Nick Clifton <nickc@redhat.com>
4791 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4793 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4795 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4796 the fix-up against on the right frag.
4797 (s_cpsetup): Likewise. Parse third argument as expression, to
4798 handle global symbols and forward/backward labels correctly.
4800 2002-08-14 Nick Clifton <nickc@redhat.com>
4802 * read.c (stringer): Catch attempts to create strings in the abs
4805 * config/tc-alpha.c: Fix compiling for COFF targets.
4806 Some minor formatting tidyups.
4808 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4810 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4811 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4812 according to the reloc.
4813 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4814 (TC_FORCE_RELOCATION): Define.
4815 (tc_m68hc11_force_relocation): Declare.
4817 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4818 (s_m68hc11_relax): New function for relax group.
4819 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4820 beginning of jump instruction.
4821 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4822 address computation.
4823 (tc-gen_reloc): Update.
4824 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4826 (tc_m68hc11_force_relocation): New function, handle new relocs.
4827 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4828 reloc for the linker relax pass.
4829 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4832 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4834 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4835 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4836 (s_m68hc11_mode): New function for .mode pseudo op.
4837 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4839 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4840 (m68hc11_elf_final_processing): Declare.
4842 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4844 * config/tc-m68hc11.c (md_begin): Take into account additional
4845 page operand for call instruction.
4846 (print_opcode_format): Likewise.
4847 (check_range): Likewise for page range checking.
4848 (get_operand): Don't skip a possible comma in operands.
4849 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4850 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4851 (fixup24): New to handle call reloc.
4852 (build_insn): Handle missing page operand for call instruction.
4854 (md_apply_fix3): Take into account new relocs.
4855 (get_operand): Fix the mode for indexed indirect addressing.
4856 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4858 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4860 * config/tc-mips.c (mips_ip): Don't work out the value of
4861 constant %hi()s here.
4863 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4865 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4866 for ELF, and don't bother checking ELF relocs when non-ELF.
4867 (i386_immediate): Allow absolute_section expressions for aout.
4868 (i386_displacement): Likewise. Also test bfd_is_com_section.
4869 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4870 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4871 not when fx_addsy. Remove dead code.
4873 2002-08-09 Graeme Peterson <gp@qnx.com>
4875 * configure.in: Add support for ppc-*-nto* target.
4876 * configure: Regenerate.
4878 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4880 * config/tc-i386.h: Reorganize.
4882 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4884 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4885 immediate offset in "dla" and "la" expansions.
4887 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4889 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4890 Remove "bfd_gas=yes" from target table when covered later.
4891 Consolidate some entries.
4892 * configure: Regenerate
4894 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4896 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4897 at start of insn, pass it to output_disp and output_imm.
4898 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4899 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4901 (output_imm): Added arguments. Compute properly addend for
4903 (md_apply_fix3): Remove R_386_GOTPC handling.
4905 2002-08-06 George France <france@handhelds.org>
4907 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4908 and m21264b processor names and cpu types.
4909 * doc/c-alpha.texi: Documented new types.
4911 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4913 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4915 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4917 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4918 handling to BFD_RELOC_MIPS16_GPREL.
4920 2002-08-01 Nick Clifton <nickc@redhat.com>
4922 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4923 pool is computed using signed arithmetic so that proper sign
4924 extension is performed if X_add_number is a 64-bit integer.
4926 2002-08-01 H.J. Lu <hjl@gnu.org>
4927 Daniel Jacobowitz <drow@mvista.com>
4929 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4930 .debug_line section unless it has line information.
4932 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4934 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4935 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4936 Allow default displacement size to be an option "--disp-size-default".
4937 (md_number_to_disp): Make error messages include value. Use %d to
4938 print integers, not %s.
4939 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4940 get duplicate messages sometimes.
4941 (convert_iif): Grow frag to max possible instruction size. Avoid
4942 creating unnecessary fixes.
4943 (md_number_to_field) Add prototype.
4944 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4945 prototypes and make static.
4946 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4947 (evaluate_expr): Use resultP argument instead of exprP global.
4948 (get_addr_mode): Quiten compiler warnings.
4949 (encode_operand): eliminate unused variables. Quiten compiler
4950 warnings. Eliminate nul character in format strings.
4951 (parse): argc is unsigned.
4952 (reloc): Type cast index to quieten compiler.
4953 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4954 (md_convert_frag): Note unused parameters. Remove unused
4956 (md_create_long_jump, md_create_short_jump,
4957 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4960 2002-07-31 Nick Clifton <nickc@redhat.com>
4962 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4963 of the PDP-11 and 2.11BSD a.out support.
4965 2002-07-31 Momchil Velikov <velco@fadata.bg>
4967 * config/tc-v850.c (md_assemble): Fix range check for immediate
4970 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4972 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4973 to Broadcom SB-1 core support.
4975 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4977 * config/tc-mips.c (mips_target_format): Fix formatting.
4978 Add recognition of n32 ABI formats.
4980 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4982 * tc-mips.c (load_address): Don't clobber $at when loading a
4983 64-bit address in non-PIC code if noat is in effect.
4986 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4988 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4989 used in division/multiply macro expansions similarly to how they
4990 are used in the variants with break instructions.
4993 2002-07-30 Graeme Peterson <gp@qnx.com>
4995 * configure.in: Add support for arm-*-nto target.
4996 * configure: Regenerate.
4998 2002-07-30 Nick Clifton <nickc@redhat.com>
5000 * config/tc-arm.c (struct literal_pool): Add fields to allow
5001 multiple literal pools to be maintained.
5002 (find_literal_pool): New function.
5003 (find_or_make_literal_pool): New function.
5004 (add_to_literal_pool): Use find_or_make_literal_pool.
5005 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
5007 (s_ltorg): Use find_literal_pool.
5008 (arm_cleanup): Dump all literal pools.
5009 * doc/c-arm.texi: Document new behaviour of only dumping literal
5012 2002-07-26 Alan Modra <amodra@bigpond.net.au>
5014 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
5015 rather than PPC_OPCODE_32 for powerpc64*.
5017 2002-07-25 Nick Clifton <nickc@redhat.com>
5019 * po/es.po: Updated Spanish translation.
5020 * po/fr.po: Updated French translation.
5022 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
5024 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
5025 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
5026 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
5027 * configure, config.in: Regenerate.
5028 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
5029 (mips_set_options): Remove "abi" field.
5030 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
5033 (mips_arch_string, mips_arch_info): New vars.
5034 (mips_tune_string, mips_tune_info): New vars.
5035 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
5036 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
5037 (mips_isa_to_str, mips_cpu_to_str): Remove.
5038 (mips_ip): If the selected architecture is a generic ISA rather
5039 than a processor, only mention the ISA level in error messages.
5040 (OPTION_MCPU): Remove.
5042 (md_longopts): Add -mfp64, remove -mcpu.
5043 (mips_set_option_string): New fn.
5044 (md_parse_option): Make -mipsN update file_mips_isa rather than
5045 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
5046 Don't let -mgp32 and -mfp32 change the ABI.
5047 (show): Move to end of file. Constify string argument.
5048 (md_show_usage): Move to the end of the file. Read available
5049 architectures from mips_cpu_info_table.
5050 (mips_set_architecture): New fn.
5051 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
5052 is an alias for -march=mipsN. Don't change the ABI based on other
5053 flags. Infer the register size from the ABI as well as the
5054 architecture. Complain about more conflicting arguments.
5055 Unify logic with GCC.
5056 (s_mipsset): Don't change the ABI.
5057 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
5058 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
5059 "mipsN"-type entries. Remove entries that vary only in the
5060 manufacturer's prefix, or that have "000" replaced by "k".
5061 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
5062 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
5063 (mips_parse_cpu): New fn.
5064 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
5065 (mips_cpu_info_from_isa): Minor formatting tweak.
5067 2002-07-24 Nick Clifton <nickc@redhat.com>
5069 * po/sv.po: Updated Swedish translation.
5070 * po/es.po: Updated Spanish translation.
5072 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5074 * Makefile.am: Run "make dep-am".
5075 * Makefile.in: Regenerate.
5076 * doc/Makefile.in: Regenerate.
5077 * config.in: Regenerate.
5078 * po/POTFILES.in: Regenerate.
5080 2002-07-23 Nick Clifton <nickc@redhat.com>
5082 * po/fr.po: Updated French translation.
5084 2002-07-23 Nick Clifton <nickc@redhat.com>
5086 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
5089 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5091 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
5092 instead of S_IS_EXTERN.
5093 (md_estimate_size_before_relax): Likewise.
5094 (mips_fix_adjustable): Likewise.
5096 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5098 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
5100 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
5101 Nick Clifton <nickc@redhat.com>
5103 * cond.c (s_ifdef): Treat a referenced but not yet defined
5104 symbol as if it were undefined, in exactly the same way as
5107 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
5108 consider referenced bug not yet defined symbols to be
5111 2002-07-18 Denis Chertykov <denisc@overta.ru>
5112 Frank Ch. Eigler <fche@redhat.com>
5113 Alan Lehotsky <alehotsky@cygnus.com>
5114 John Healy <jhealy@redhat.com>
5115 Jeff Johnston <jjohnstn@redhat.com>
5117 * configure.in: Add ip2k configuraton.
5118 * configure: Regenerate.
5119 * Makefile.am: Add ip2k configuraton.
5120 * Makefile.in: Regenerate.
5121 * configure: Regenerate.
5122 * Makefile.in: Regenerate.
5123 * config/tc-ip2k.c: New file.
5124 * config/tc-ip2k.h: New files.
5125 * NEWS: Mention new support.
5126 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
5127 * doc/Makefile.in: Regenerate.
5128 * doc/all.texi: Set IP2K
5129 * doc/as.texinfo: Add IP2K description.
5130 * doc/c-ip2k.texi: New file.
5132 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
5134 * NEWS: Reformat to match style of other NEWS files.
5136 2002-07-17 Jan Hubicka <jh@suse.cz>
5138 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
5140 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5142 * config/tc-z8k.c (build_bytes): Correct order of memset args.
5144 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
5146 * NEWS: Add 'Changes in 2.13'.
5148 2002-07-15 Matt Fredette <fredette@netbsd.org>
5150 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
5152 2002-07-12 Alan Modra <amodra@bigpond.net.au>
5154 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
5155 case with non CODE_64BIT case. Don't warn on "qword ptr" if
5158 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5160 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
5161 (ppc_frob_file_before_adjust): New function.
5162 * config/tc-ppc.h (tc_frob_symbol): Don't define.
5163 (ppc_elf_frob_symbol): Don't declare.
5164 (tc_frob_file_before_adjust): Define.
5165 (ppc_frob_file_before_adjust): Declare.
5167 * config/tc-ppc.c (md_pseudo_table): Warning fix.
5168 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
5171 (ppc_xcoff64): Rename to ppc_obj64.
5172 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
5173 (ppc_set_cpu): Set PPC_OPCODE_32 too.
5174 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
5176 (ppc_target_format): Use ppc_obj64 to select format.
5177 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
5178 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
5179 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
5180 (tc_frob_symbol): Likewise.
5181 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
5182 BFD_DEFAULT_TARGET_SIZE.
5184 (ppc_is_toc_sym): Likewise.
5185 (md_apply_fix3): Likewise.
5186 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
5187 BFD_DEFAULT_TARGET_SIZE.
5188 (ELF_TC_SPECIAL_SECTIONS): Likewise.
5189 (tc_frob_symbol): Likewise.
5191 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5193 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
5194 (mips_ip): Likewise.
5196 2002-07-09 Alan Modra <amodra@bigpond.net.au>
5198 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
5199 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
5200 (md_apply_fix3): Formatting. Remove redundant test.
5201 (tc_gen_reloc): Remove redundant code.
5202 (tc_i386_force_relocation): Delete. Movy body of function to..
5203 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
5205 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
5207 * configure.in: Add hppa-*-openbsd* target, change
5208 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
5210 * configure: Regenerate.
5212 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5214 * config/tc-mips.c (macro): Shift the 32-bit address range
5215 accessible with a lone "lui" down by 32768.
5217 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5219 * config/tc-mips.c (load_address): Use non-trapping "daddu"
5220 instead of "dadd" in address calculations.
5223 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5225 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
5227 (md_assemble): Instead, zap the suffix here.
5229 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
5231 * NEWS: Remove next release number until the release is actually
5234 2002-07-03 Alan Modra <amodra@bigpond.net.au>
5236 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
5238 * Makefile.in: Regenerate.
5240 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5242 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
5243 to symbols in merge sections, even non pc-relative ones.
5245 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5247 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
5249 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5251 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
5252 .softregs and .eeprom.
5254 2002-06-28 David O'Brien <obrien@FreeBSD.org>
5256 * NEWS: Note the next release is 2.13.
5258 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
5260 * po/tr.po: New translation imported.
5262 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
5264 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
5265 (ecoff_directive_def): Likewise.
5266 (ecoff_directive_tag): Likewise.
5267 * listing.c (file_info): Likewise.
5268 * hash.c (what): Likewise.
5270 2002-06-25 H.J. Lu <hjl@gnu.org>
5272 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
5273 * Makefile.in: Regenerated.
5275 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5277 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
5278 (assemble_ppi): Generate warning if the same register is used
5279 twice as destination in the same padd / pmuls instruction.
5281 2002-06-18 Dave Brolley <brolley@redhat.com>
5283 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
5284 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
5285 * configure.in: Support frv-*-*.
5286 * Makefile.am (CPU_TYPES): Add frv.
5287 (TARGET_CPU_CFILES): Add tc-frv.c.
5288 (TARGET_CPU_HFILES): Add tc-frv.h.
5289 (DEPTC_frv_coff): New variable.
5290 (DEPTC_frv_elf): New variable.
5291 (DEPOBJ_frv_coff): New variable.
5292 (DEPOBJ_frv_elf): New variable.
5293 (DEP_frv_coff): New variable.
5294 (DEP_frv_elf): New variable.
5295 * tc-frv.c: New file.
5296 * tc-frv.h: New file.
5298 2002-06-17 Catherine Moore <clm@redhat.com>
5300 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5302 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
5304 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5306 2002-06-17 Tom Rix <trix@redhat.com>
5308 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5310 2002-06-14 H.J. Lu <hjl@gnu.org>
5311 Daniel Jacobowitz <drow@mvista.com>
5313 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5314 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5315 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5316 and new_logical_line for the first .file directive.
5317 * read.c (s_app_file_string): New function.
5318 (s_app_file): Call it.
5319 * read.h (s_app_file_string): Add declaration.
5321 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5323 * configure.in: Remove MIPS_STABS_ELF.
5324 * configure: Regenerated.
5325 * config.in: Regenerated.
5326 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5328 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5330 (pdr_seg): Declare unconditionally.
5331 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5332 (s_mips_end): Likewise. Generate stabs function markers.
5333 (s_mips_ent): Generate stabs function markers.
5334 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5336 (s_mips_mask): Likewise.
5337 (mips_flag_mdebug): New.
5338 (md_longopts): Add "mdebug" and "no-mdebug".
5339 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5340 (mips_after_parse_args): Set mips_flag_mdebug.
5341 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5343 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5345 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5346 value twice for RELA relocations.
5348 2002-06-12 Ben Elliston <bje@redhat.com>
5350 * symbols.c (resolve_symbol_value): Initialise final_val.
5352 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5354 2002-06-11 Tom Rix <trix@redhat.com>
5356 * config/tc-ppc.c (ppc_subseg_align): Delete.
5357 (ppc_change_csect): Default csect align is 2.
5358 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5360 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5362 * config/tc-avr.c (mcu_types): Update.
5364 2002-06-08 Matt Thomas <matt@3am-software.com>
5366 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5367 (vax-*-netbsd*): New targets.
5368 * configure: Regenerate.
5369 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5370 * config/tc-vax.c: Add support for ELF and PIC.
5371 (flag_want_pic): New flag.
5372 (float_cons): Fix prototype.
5373 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5374 (md_assemble): Introduce a new is_absolute local, and use it
5375 rather than repeating the test. Make fatal errors actually
5376 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5377 Add support for ELF. Add support for PIC.
5378 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5379 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5381 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5382 optional for a.out, and not allowed for VMS. Adjust all callers.
5383 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5384 (md_create_long_jump): Likewise.
5385 (md_undefined_symbol): Likewise.
5386 (md_section_align): Likewise.
5387 (md_shortopts): Allow -k and -K for ELF.
5388 (md_parse_option): Set flag_want_pic if -k or -K.
5389 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5390 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5391 * config/tc-vax.h (tc_headers_hook): Remove.
5392 (TARGET_FORMAT): Set according to object format and target
5394 (BFD_ARCH, TARGET_ARCH): Define.
5395 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5396 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5397 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5398 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5400 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5402 * Makefile.am: Run "make dep-am".
5403 * Makefile.in: Regenerate.
5405 * as.c: Replace CONST with const.
5406 * write.c: Likewise.
5407 * config/obj-coff.c: Likewise.
5408 * config/tc-a29k.c: Likewise.
5409 * config/tc-arm.c: Likewise.
5410 * config/tc-dlx.c: Likewise.
5411 * config/tc-h8300.c: Likewise.
5412 * config/tc-h8500.c: Likewise.
5413 * config/tc-i370.c: Likewise.
5414 * config/tc-i860.c: Likewise.
5415 * config/tc-i960.c: Likewise.
5416 * config/tc-m68hc11.c: Likewise.
5417 * config/tc-m68k.c: Likewise.
5418 * config/tc-m88k.c: Likewise.
5419 * config/tc-mcore.c: Likewise.
5420 * config/tc-mips.c: Likewise.
5421 * config/tc-ns32k.c: Likewise.
5422 * config/tc-pdp11.c: Likewise.
5423 * config/tc-pj.c: Likewise.
5424 * config/tc-s390.c: Likewise.
5425 * config/tc-sh.c: Likewise.
5426 * config/tc-sparc.c: Likewise.
5427 * config/tc-tahoe.c: Likewise.
5428 * config/tc-tic80.c: Likewise.
5429 * config/tc-v850.c: Likewise.
5430 * config/tc-vax.c: Likewise.
5431 * config/tc-w65.c: Likewise.
5432 * config/tc-z8k.c: Likewise.
5434 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5436 Based on patch from Matt Green:
5437 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5438 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5439 (s_mips_loc): New function.
5440 (mips_nonecoff_pseudo_table): Call them.
5441 (append_insn): Call dwarf2_emit_insn.
5443 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5445 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5447 (file_ase_mips16): New veriable.
5448 (mips_eabi64): Remove.
5449 (CPU_HAS_MIPS16): New define.
5450 (CPU_HAS_MDMX): Fix data type.
5451 (md_begin): Code cleanup. Use file_ase_mips16.
5452 (mips_elf_final_processing): Handle mips16 header flag.
5453 Handle EABI flag without intermediate variable.
5455 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5457 * doc/as.texinfo: Update MIPS documentation.
5459 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5461 * config/tc-mips.c: Add define for $zero register.
5462 (md_begin): Add $zero as alias name for $0.
5463 (insn_uses_reg): Use ZERO define.
5464 (mips_ip): Add $zero as alias name for $0.
5465 (mips16_ip): Likewise.
5466 (s_cplocal): Demand empty rest of input line.
5467 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5468 names. Use ZERO define. Fix input_line_pointer progress.
5470 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5472 * symbols.c: Replace CONST by const throughout.
5473 (symbol_find_exact): Split out from..
5474 (symbol_find_base): ..here.
5475 * symbols.h: Replace CONST by const throughout.
5476 (symbol_find_exact): Declare.
5477 * config/obj-elf.c: #include "struc-symbol.h".
5478 (elf_frob_file): If group name matches an exported symbol, use that
5479 symbol for the signature and ".group" as the section name.
5481 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5483 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5486 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5488 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5489 and mips_opts.ase_mdmx if they are uninitialized.
5491 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5493 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5494 (hppa_force_relocation): Check if a stub just before the start symbol
5495 of the last call_info is reachable before forcing relocation. Fix
5498 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5500 * config/tc-mips.c (mips_after_parse_args): New function.
5501 (md_begin): Move processing of defaults to mips_after_parse_args.
5502 config/tc-mips.h (md_after_parse_args): Define.
5504 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5506 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5507 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5508 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5509 * configure: Regenerate.
5510 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5513 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5515 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5517 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5519 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5520 linkonce flag. Print all warnings.
5521 (obj_elf_section): Parse ",comdat" for groups.
5522 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5523 consistency of comdat flag.
5525 2002-06-02 Richard Henderson <rth@redhat.com>
5527 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5528 with LITERALs without sequence numbers.
5530 2002-06-01 Richard Henderson <rth@redhat.com>
5532 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5533 Rename them LITUSE_ALPHA_*.
5535 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5537 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5538 accept parentheses enclosed register lists.
5540 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5542 * Makefile.am: Run "make dep-am".
5543 * Makefile.in: Regenerate.
5544 * po/POTFILES.in: Regenerate.
5546 2002-05-31 Graeme Peterson <gp@qnx.com>
5548 * configure.in: Add i386-*-nto-qnx*.
5549 * configure: Regenerate.
5551 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5553 * config/tc-mips.c (mips_ip): Use unsigned long values for
5556 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5558 * config/tc-mips.c (s_cpsetup): Fix initialization of
5559 mips_cpreturn_register and mips_cpreturn_offset.
5561 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5563 * config/tc-mips.c (s_cpsetup): Fix comment.
5565 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5567 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5568 (mips_ip): Likewise.
5569 (mips16_ip): Likewise.
5570 (tc_get_register): Likewise.
5572 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5573 Ed Satterthwaite <ehs@broadcom.com>
5575 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5576 (mips_opts): Initialize "ase_mdmx" member.
5577 (file_ase_mdmx): New variable.
5578 (CPU_HAS_MDMX): New macro.
5579 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5580 based on command line options and configuration defaults.
5581 (macro_build): Note in comment that use of MDMX in macros is
5582 not currently allowed.
5583 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5584 "Z" MDMX operand types.
5585 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5586 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5588 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5589 Add support for "-mdmx" and "-no-mdmx" options.
5590 (OPTION_ELF_BASE): Move to accommodate new options.
5591 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5592 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5593 file_ase_mdmx was set.
5594 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5595 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5598 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5600 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5601 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5602 command line switch conforming to gcc conventions.
5603 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5605 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5607 * config/tc-mips.c (macro_build_jalr): New Function.
5608 (md_begin): NewABI uses big GOTs.
5609 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5610 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5611 (load_address): Add some NewABI PIC support.
5613 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5614 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5616 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5618 * config/tc-mips.c (load_address): Use mips_gp_register instead
5619 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5621 (macro): Use mips_gp_register instead of hardcoded value.
5623 2002-05-30 Richard Henderson <rth@redhat.com>
5625 * expr.h (operatorT): Add O_md17..O_md32.
5626 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5627 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5628 O_tprelhi, O_tprello, O_tprel): New.
5629 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5630 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5631 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5632 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5633 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5634 (md_apply_fix3): Handle TLS relocations.
5635 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5636 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5637 associated TLS reloc. Check lituse_tls relocs match up.
5638 (emit_insn): Handle TLS relocations.
5641 * doc/c-alpha.texi: Add docs for tls relocations.
5643 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5645 * config/tc-mips.c (mips_gprel_offset): New variable.
5646 (s_gpvalue): Use it.
5648 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5650 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5651 write-write conflicts.
5652 (md_assemble): Reformat introductory comment.
5653 (parallel_ok): Prevent packing only if the first
5654 instruction cannot be packed.
5656 2002-05-30 Jason Eckhardt <jle@redhat.com>
5657 Tom Rix <trix@redhat.com>
5659 * config/tc-d10v.c (build_insn): Check for immediates.
5661 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5663 * config/tc-mips.c: Replace GP in comments by $gp.
5664 (mips_big_got): Initialize.
5665 (mips_trap): Initialize.
5666 (load_address): Use mips_gp_register instead of hardcoded value.
5667 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5668 (macro): Use mips_gp_register instead of hardcoded value.
5669 (macro2): Change load_address calls.
5670 (md_pcrel_from): Comment formatting.
5671 (s_cpload): Use mips_gp_register instead of hardcoded value.
5672 (s_cprestore): Likewise. Comment formatting.
5673 (s_gpword): Fix data type.
5674 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5675 (nopic_need_relax): Replace GP in comments by $gp.
5676 (mips_elf_final_processing): Better comment.
5678 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5680 * configure.in: Add DLX configuraton
5681 * Makefile.am: Add DLX configuraton
5682 * configure: Regenerate.
5683 * Makefile.in: Regenerate.
5684 * config/tc-dlx.c: New file.
5685 * config/tc-dlx.h: New files.
5686 * NEWS: Mention new support.
5688 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5690 * config/obj-coff.c (write_object_file): Add missing semicolon.
5692 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5694 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5695 by the define. Remove superfluous check of mips_opts.mips16.
5696 (append_insn): Likewise. Canonicalize variable increments.
5697 (macro_build): Canonicalize variable increments.
5698 (macro_build_lui): Likewise.
5699 (load_register): Likewise.
5700 (load_address): Move pointer initialization.
5701 (macro): Move pointer to a more local scope. Canonicalize variable
5702 increments. Better comments. Replace magic constant for RA by the
5704 (macro2): Replace magic constant for RA by the define. Canonicalize
5705 variable increments.
5706 (mips_ip): Canonicalize variable increments.
5707 (mips16_ip): Replace magic constant for RA by the define.
5708 (my_getSmallParser): Canonicalize variable increments/decrements.
5709 (my_getPercentOp): Likewise.
5710 (my_getSmallExpression): Likewise.
5711 (s_align): Likewise.
5712 (s_mipsset): Likewise.
5713 (s_cpsetup): Likewise.
5714 (s_insn): Remove superfluous check of mips_opts.mips16.
5715 (s_mips_stab): Likewise.
5716 (mips_handle_align): Canonicalize variable increments.
5717 (s_mips_ent): Likewise.
5718 (s_mips_end): Add comment.
5720 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5722 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5723 * configure: Regenerate.
5725 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5727 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5728 * Makefile.in: Regenerate.
5729 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5730 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5731 * configure: Regenerate.
5732 * as.h: Use #include "" instead of <> for local header files.
5733 * flonum-konst.c: Likewise.
5734 * flonum-mult.c: Likewise.
5736 * listing.c: Likewise.
5737 * config/tc-ia64.h: Likewise.
5738 * config/tc-v850.h: Likewise.
5740 2002-05-24 TAMURA Kent <kent@netbsd.org>
5742 * configure.in: Add a target for i386-netbsdpe.
5743 * configure: Regenerate.
5745 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5747 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5748 (obj_elf_common): Call elf_common.
5749 (obj_elf_tls_common): New function.
5750 (elf_pseudo_tab): Support .tls_common.
5751 (special_sections): Add .tdata and .tbss.
5752 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5754 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5755 (obj_elf_parse_section_letters): Include T in error message.
5756 * config/tc-ppc.c (ppc_section_letter): Likewise.
5757 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5758 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5760 * config/tc-sparc.c (md_apply_fix3): Likewise.
5761 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5762 Define them if not BFD_ASSEMBLER.
5763 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5765 (md_apply_fix3): Add TLS relocs.
5766 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5767 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5768 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5769 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5770 (ia64_elf_section_letter): Include T in error message.
5771 (md_begin): Support TLS operators.
5772 (md_operand): Likewise.
5773 (ia64_gen_real_reloc_type): Support TLS relocs.
5774 * write.c (adjust_reloc_syms): Don't change symbols in
5775 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5777 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5779 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5780 round the relocation up rather than down.
5782 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5784 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5786 * doc/as.texinfo: Document that the COFF version of .section
5787 ignores the 'a' flag.
5789 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5791 * config/tc-alpha.c (assemble_tokens): Protect use of
5792 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5794 * write.c (size_seg): Check adjustment to last frag.
5795 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5797 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5798 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5799 (write_object_file): Invoke md_do_align if available, and use
5800 frag_align_code on text sections.
5801 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5802 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5803 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5804 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5805 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5808 2002-05-22 H.J. Lu <hjl@gnu.org>
5810 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5813 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5815 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5818 2002-05-22 H.J. Lu <hjl@gnu.org>
5820 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5821 for one .loc for compiler.
5823 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5825 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5828 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5830 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5831 Optimize the rotate by zero case.
5833 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5835 * configure.in: Remove accidental enabling of bfd_gas=yes for
5837 * configure: Regenerate.
5839 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5841 * app.c: Fix formatting.
5843 * ehopt.c: Likewise.
5845 * input-file.c: Likewise.
5846 * listing.c: Likewise.
5847 * macro.h: Likewise.
5848 * stabs.c: Likewise.
5849 * symbols.c: Likewise.
5851 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5853 * config/obj-generic.c: Delete file.
5854 * config/obj-generic.h: Likewise.
5856 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5858 * config/tc-avr.c (mcu_types): Update for new devices.
5860 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5862 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5864 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5866 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5867 worked sometimes by accident. Fix copy&paste comment.
5869 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5871 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5872 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5873 (mips_elf_final_processing): Let n32 use .reginfo.
5875 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5877 * config/tc-mips.c (append_insn): Fix too small range of variable.
5879 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5881 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5882 listing_prev_line().
5884 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5886 * config/tc-arm.c (md_assemble): Remove redundant call to
5889 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5892 * stabs.c (s_stab_generic): Fix grammatical error in warning
5895 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5897 * write.c (subsegs_finish): Don't specially align last subseg.
5899 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5901 * stabs.c (s_stab_generic): Warn about a description field that is
5904 * config/obj-coff.c: Fix compile time warnings when compiling
5905 without BFD_ASSEMBLER defined.
5908 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5910 (md_pcrel_from_section): Use md_pcrel_from().
5912 2002-05-11 Bruno Haible <bruno@clisp.org>
5914 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5915 by dwarf2_directive_loc, instead of calling dwarf2_where.
5917 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5919 * config/obj-coff.h: Fix formatting.
5920 * config/tc-mcore.c: Likewise.
5921 * config/tc-mn10300.c: Likewise.
5922 * config/tc-openrisc.c: Likewise.
5923 * config/tc-or32.c: Likewise.
5924 * config/tc-pdp11.c: Likewise.
5925 * config/tc-ppc.c: Likewise.
5926 * config/tc-ppc.h: Likewise.
5927 * config/tc-sh64.c: Likewise.
5928 * config/tc-sh.c: Likewise.
5929 * config/tc-tic54x.c: Likewise.
5930 * config/tc-xstormy16.c: Likewise.
5931 * config/tc-xstormy16.h: Likewise.
5933 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5935 * config/obj-coff.c: Fix formatting.
5936 * config/obj-elf.c: Likewise.
5937 * config/tc-alpha.c: Likewise.
5938 * config/tc-arm.c: Likewise.
5939 * config/tc-d10v.c: Likewise.
5940 * config/tc-d30v.c: Likewise.
5941 * config/tc-h8300.c: Likewise.
5942 * config/tc-hppa.c: Likewise.
5944 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5946 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5947 reloc when no_cond_jump_promotion.
5949 2002-05-08 Jim Wilson <wilson@redhat.com>
5951 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5952 current variable part of frag.
5954 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5956 * config/tc-mmix.c: Fix formatting.
5957 * config/tc-mmix.h: Likewise.
5959 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5961 * configure: Regenerate.
5963 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5965 * config/tc-m68k.c: Fix formatting.
5967 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5969 * Makefile.am: Honour DESTDIR.
5970 * Makefile.in: Regenerate.
5972 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5974 * config/tc-ia64.c: Fix formatting.
5975 * config/tc-ia64.h: Likewise.
5977 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5979 * config/tc-mips.c: Fix formatting.
5980 * config/tc-s390.c: Likewise.
5981 * config/tc-s390.h: Likewise.
5983 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5985 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5986 information for instructions.
5988 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5990 * as.h: Fix formatting.
5993 * dwarf2dbg.c: Likewise.
5994 * frags.h: Likewise.
5996 * macro.c: Likewise.
5998 * stabs.c: Likewise.
5999 * symbols.c: Likewise.
6001 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6003 * app.c (mri_pseudo): Only declare for TC_M68K.
6005 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
6006 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
6007 BFD_RELOC_16_BASEREL.
6008 (md_assemble): Likewise.
6009 (md_apply_fix3): Likewise.
6011 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
6013 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
6014 zero into an add of zero - it is not the same.
6016 2002-05-01 Arati Dikey <aratid@kpit.com>
6018 * tc-sh.c (get_specific): Generate warning if the same
6019 destination register is used in parallel instructions.
6021 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
6023 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
6025 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6027 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
6028 backwards to prevent cascading errors.
6030 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6032 * configure.in: Add support for powerpc-*-windiss.
6033 * configure: Regenerated.
6035 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6037 * config/tc-s390.c (md_parse_option): Formatting.
6039 * config/tc-i386.c: Formatting fixes, add missing space in error
6042 2002-04-24 Christian Groessler <chris@groessler.org>
6044 * config/tc-z8k.c (build_bytes): Add support for new cases:
6045 CLASS_IGNORE and ARG_NIM4.
6046 (md_assemble): Prevent destruction of input_line_pointer if
6047 get_operands returns failure.
6049 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6051 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
6052 instructions to be generated by macros.
6054 2002-04-24 Andreas Schwab <schwab@suse.de>
6056 * config/tc-i386.c (output_jump, output_disp)
6057 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
6059 (md_apply_fix3): Remember addend value for rela relocations.
6060 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
6062 2002-04-22 Chris Demetriou <cgd@broadcom.com>
6064 * config/tc-mips.c (macro_build): Add close-parenthesis missing
6065 from previous change.
6067 2002-04-22 Eric Christopher <echristo@redhat.com>
6069 * config/tc-mips.c (macro_build): Add warning if macro instructions
6070 are expanded into a branch delay slot.
6072 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
6074 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
6075 numbers, gdb relies on them to detect the start of the prologue.
6077 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
6079 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
6080 symbols in merge sections.
6082 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6084 * as.c (main): Don't reference _bfd_chunksize.
6086 2002-04-15 Tom Rix <trix@redhat.com>
6088 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
6089 symbols in merge sections.
6091 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
6093 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
6094 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
6095 argument for the precision.
6096 (gen_to_words): Update accordingly.
6098 2002-04-10 Alan Modra <amodra@bigpond.net.au>
6100 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
6101 BFD_VERSION_STRING unavailable.
6102 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
6104 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
6106 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
6107 symbol_used_in_reloc_p is true.
6109 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
6112 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6114 * dep-in.sed: Cope with absolute paths.
6115 * Makefile.am (dep.sed): Subst TOPDIR.
6117 * Makefile.in: Regenerate.
6119 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6121 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
6122 (mips_ip): Remove unused variable.
6123 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
6124 unsigned char with bfd_byte.
6125 (s_file): Remove unused variable.
6126 (s_mips_ent): Likewise.
6128 2002-04-03 Tom Rix <trix@redhat.com>
6130 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
6132 (find_opcode): Fix warning in as_warn.
6133 * config/tc-d10v.h: Update Copyright.
6135 2002-04-03 Alan Matsuoka <alanm@redhat.com>
6136 Tom Rix <trix@redhat.com>
6138 From Jeff Knaggs <jknaggs@redhat.com>
6139 * config/tc-d10v.c (check_resource_conflict): New function to
6140 check for resource conflicts.
6142 From Jason Eckhardt <jle@redhat.com>
6143 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
6145 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
6146 reserved control registers is used.
6147 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
6150 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
6151 * tc-d10v.c (parallel_ok): Prevent packing only if the first
6152 instruction cannot be packed.
6154 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
6155 * gas/config/tc-d10v.c (check_resource_conflict): Only check
6156 write-write conflicts.
6157 (md_assemble): Reformat introductory comment.
6158 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
6161 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6163 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
6164 O_logical_not>): Derive final_seg from add_symbol.
6165 <O_multiply..O_logical_or>: More final_seg twiddles.
6167 2002-04-01 Jessica Han <jessica@cup.hp.com>
6169 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
6172 2002-03-27 Andreas Schwab <schwab@suse.de>
6174 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
6175 field for pc-relative fixups.
6176 (output_disp): Likewise.
6177 (md_estimate_size_before_relax): Likewise.
6178 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
6179 pc-relative fixups in 64bit mode.
6181 2002-03-22 Alan Modra <amodra@bigpond.net.au>
6183 * config/te-aix5.h: Typo fix.
6185 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6187 * Makefile.am: Run "make dep-am".
6188 * Makefile.in: Regenerate.
6189 * doc/Makefile.in: Regenerate.
6191 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
6193 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
6194 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
6196 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
6198 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
6199 the EXTENDED bit here; report the estimate according to the
6202 2002-03-18 Tom Rix <trix@redhat.com>
6204 * configure.in: Add AIX 5 support.
6205 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
6206 * config/te-aix5.h: New file. AIX 5 support.
6207 * configure: Regenerate.
6209 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6211 * po/fr.po: Updated version.
6213 2002-03-16 Andreas Jaeger <aj@suse.de>
6215 * doc/c-mips.texi (Machine Dependencies): Add new node.
6217 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
6219 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
6220 (mips_opts): Initialize "ase_mips3d" member.
6221 (file_ase_mips3d): New variable.
6222 (CPU_HAS_MIPS3D): New macro.
6223 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
6224 based on command line options and configuration defaults.
6225 (macro_build, mips_ip): Accept MIPS-3D instructions if
6226 mips_opts.ase_mips3d is set.
6227 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
6228 Add support for "-mips3d" and "-no-mips3d" options.
6229 (OPTION_ELF_BASE): Move to accommodate new options.
6230 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
6231 (mips_elf_final_processing): Add a comment indicating that a
6232 MIPS-3D ASE ELF header flag should be set, when one exists.
6233 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
6234 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
6235 nomips3d" directives.
6237 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
6239 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
6240 a weak symbol in same section to be within reach.
6242 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6244 * po/fr.po: Updated version.
6246 2002-03-12 Andreas Schwab <schwab@suse.de>
6248 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
6249 body record so that an error is given for misplaced .save
6252 2002-03-09 Alan Modra <amodra@bigpond.net.au>
6254 * config/tc-i386.h (REX_OPCODE): Define.
6255 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
6256 (rex_byte): typedef to int.
6257 * config/tc-i386.c: Group prototypes and vars together.
6258 Formatting fixes. Remove occurrences of "register" keyword.
6261 (mode_from_disp_size): Add INLINE keyword to prototype.
6262 (fits_in_signed_byte): Likewise.
6263 (fits_in_unsigned_byte): Likewise.
6264 (fits_in_unsigned_word): Likewise.
6265 (fits_in_signed_word): Likewise.
6266 (fits_in_unsigned_long): Likewise.
6267 (fits_in_signed_long): Likewise.
6268 (type_names): Constify.
6269 (intel_float_operand): Constify param.
6270 (add_prefix): Use REX_OPCODE.
6271 (md_assemble): Likewise. Modify for changed rex_byte.
6272 (parse_insn): Split out of md_assemble.
6273 (parse_operands): Likewise.
6274 (swap_operands): Likewise.
6275 (optimize_imm): Likewise.
6276 (optimize_disp): Likewise.
6277 (match_template): Likewise.
6278 (check_string): Likewise.
6279 (process_suffix): Likewise.
6280 (check_byte_reg): Likewise.
6281 (check_long_reg): Likewise.
6282 (check_qword_reg): Likewise.
6283 (check_word_reg): Likewise.
6284 (finalize_imm): Likewise.
6285 (process_operands): Likewise.
6286 (build_modrm_byte): Likewise.
6287 (output_insn): Likewise.
6288 (output_branch): Likewise.
6289 (output_jump): Likewise.
6290 (output_interseg_jump): Likewise.
6291 (output_disp): Likewise.
6292 (output_imm): Likewise.
6294 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
6296 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6298 2002-03-06 Alan Modra <amodra@bigpond.net.au>
6300 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6301 relocs except when BFD64.
6303 * write.c (number_to_chars_bigendian): Don't abort when N is
6304 larger than sizeof (VAL).
6305 (number_to_chars_littleendian): Likewise.
6307 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6309 * config/tc-hppa.c (md_apply_fix3): Add cast.
6310 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6313 2002-03-05 Paul Koning <pkoning@equallogic.com>
6315 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6316 (parse_ac5): New function for parsing float regs in float operand.
6317 (parse_expression): Remove attempt to make literals be octal.
6318 (parse_op_no_deferred): Support float literals.
6319 (parse_op): Reject attempts to refer to float regs.
6320 (parse_fop): New function, like parse_op but for float operand.
6321 (md_assemble): Add cases to parse float operands. Also fix
6322 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6324 2002-03-04 H.J. Lu <hjl@gnu.org>
6326 * config/obj-elf.c (special_section): Add .init_array,
6327 .fini_array and .preinit_array.
6329 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6330 .init_array and .fini_array.
6332 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6334 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6336 (obj_frob_symbol): Copy visibility.
6338 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6340 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6342 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6344 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6346 * po/es.po: Updated.
6348 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6350 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6351 only, undo the changes made on 2001-06-08, with the
6352 effect being that common or extern symbols are
6353 adjusted for embedded-PIC, but weak symbols are not.
6354 (md_estimate_size_before_relax: Likewise, with the effect
6355 that extern symbols are treated the same as weak symbols
6356 only if not embedded-PIC.
6357 (mips_fix_adjustable) Likewise, with the effect that
6358 weak or extern symbols are not adjusted for embedded-PIC.
6359 (md_apply_fix3): Tweak so that the case where value is zero
6360 is handled more correctly for embedded-PIC code.
6362 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6364 * doc/as.texinfo (Overview): Add missing @ifset IA64
6366 * configure.in (LINGUAS): Add es.po.
6367 * configure: Regenerate.
6368 * po/es.po: New file.
6370 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6372 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6373 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6374 and NO_PIC cases. Code cleanup.
6375 (macro2): Fix handling of 64bit register loads.
6377 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6379 * doc/as.texinfo: Add entry for IA64.
6380 * doc/c-ia64.texi: New file.
6382 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6384 * config/tc-hppa.c: Update copyright date.
6386 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6387 Remove references to chip manufacturers.
6388 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6390 (md_show_usage): Remove references to chip manufacturers. Mention
6392 (md_begin): Test power4 opcode flag bits.
6394 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6396 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6397 count exceeds prologue count.
6398 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6399 (unwind.label_prologue_count): New member.
6401 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6403 (get_saved_prologue_count): New function.
6404 (save_prologue_count): New function.
6405 (free_saved_prologue_count): New function.
6406 (dot_label_state): Record state label by calling save_prologue_count().
6407 (dot_copy_state): Restore prologue count by calling
6408 get_saved_prologue_count().
6409 (generate_unwind_image): Free up list of saved prologue
6410 counts by calling free_saved_prologue_counts().
6412 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6414 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6415 function declarations.
6417 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6419 * NEWS: Note that GASP is now deprecated.
6420 * Makefile.am: Do not build gasp-new by default.
6421 * Makefile.in: Regenerate.
6422 * doc/Makefile.am: Do not install gasp.info.
6423 * doc/Makefile.in: Regenerate.
6424 * gas/gasp.texi: Note that gasp is now deprecated.
6426 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6428 * NEWS: Mark 2.12 branch.
6430 2002-02-19 Tom Tromey <tromey@redhat.com>
6432 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6434 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6436 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6439 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6441 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6442 Make bit size independent of architecture switch.
6443 (md_begin): Add warning for -m64 with -Aesa.
6444 (s390_md_end): Use renamed architecture defines.
6446 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6448 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6450 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6452 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6455 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6457 * config/tc-mips.c (md_estimate_size_before_relax): Really
6458 make sure we treat weak like extern only for ELF. (Fixes
6459 patch from 2001-07-25.)
6461 2002-02-15 Ben Elliston <bje@redhat.com>
6463 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6466 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6468 * NEWS: Mention support for MMIX.
6470 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6472 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6473 a sequence of indpendent 'if' statements for easier debugging
6474 and future modification.
6476 2002-02-13 Matt Fredette <fredette@netbsd.org>
6478 * config/tc-m68k.c (md_show_usage): No longer display a
6479 hard-coded "68020" for the default CPU, instead display the
6480 canonical name of the true, configured default CPU.
6481 (m68k_elf_final_processing): Mark objects for sub-68020
6482 CPUs with the new EF_M68000 flag.
6484 2002-02-13 Andreas Schwab <schwab@suse.de>
6486 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6487 pc-relative relocations to merge sections in 64-bit mode.
6489 2002-02-13 Ben Elliston <bje@redhat.com>
6491 * NEWS: Document floating point number handling in gasp.
6492 * gasp.c: Include <assert.h> and "xregex.h".
6493 (is_flonum): New function.
6494 (chew_flownum): Likewise.
6495 (change_base): Consume flonums from the input, where possible.
6496 * doc/gasp.texi (Constants): Document floating point numbers.
6498 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6500 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6501 that implicitly use LR and RR selectors.
6503 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6505 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6506 and `epsw' as available on AM33 and above only.
6507 (other_register_name): Add logic to handle machine type encoded in
6510 2002-02-11 Tom Rix <trix@redhat.com>
6512 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6515 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6517 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6520 2002-02-11 Jan Hubicka <jh@suse.cz>
6522 * i386.c (md_assemble): Support 32bit address prefix.
6523 (i386_displacement): Likewise.
6524 (i386_index_check): Accept 32bit addressing in 64bit mode.
6526 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6528 * config/tc-sh.c (dot): Removed unused function.
6530 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6532 * Makefile.am: "make dep-am".
6533 * Makefile.in: Regenerate.
6534 * aclocal.m4: Regenerate.
6535 * config.in: Regenerate.
6536 * configure: Regenerate.
6537 * doc/Makefile.in: Regenerate.
6539 2002-02-10 Richard Henderson <rth@redhat.com>
6541 * doc/c-alpha.texi: New file.
6542 * doc/Makefile.am (CPU_DOCS): Add it.
6543 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6545 2002-02-09 Richard Henderson <rth@redhat.com>
6547 * config/tc-alpha.c (O_samegp): New.
6548 (USER_RELOC_P): Include it.
6549 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6550 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6551 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6552 (alpha_validate_fix): New.
6553 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6555 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6557 * doc/c-cris.texi: New.
6558 * doc/all.texi: @set CRIS.
6559 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6560 Include c-cris.texi.
6561 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6562 * doc/Makefile.in: Regenerate.
6564 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6566 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6567 determine if a number is a sign-extended 32-bit number.
6568 (load_register): Use IS_SEXT_32BIT_NUM.
6569 (macro): Check if load/store macro handling is using a
6570 constant 32-bit address on 64-bit address systems, and if
6571 so optimize the generation of that address.
6573 2002-02-08 Richard Henderson <rth@redhat.com>
6575 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6576 we've eliminated all foreign relocation types yet.
6577 (alpha_fix_adjustable): Likewise.
6579 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6581 Contribute sh64-elf.
6582 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6583 Stephen Clarke <Stephen.Clarke@st.com>
6584 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6585 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6586 * config/tc-sh.c (md_relax_table): Added default sizes for
6587 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6588 MOVI_16, MOVI_32 and MOVI_48.
6589 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6590 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6592 (shmedia_md_estimate_size_before_relax): Remove redundant
6593 blocks. Set fragP->fr_var even if relaxation type unchanged.
6594 Retain UNDEF_MOVI until expression decays to number.
6595 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6596 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6597 relocation types. Take fixP->fx_addnumber into account too.
6598 (shmedia_md_apply_fix): Likewise.
6599 (shmedia_md_convert_frag): Likewise.
6600 (shmedia_build_Mytes): Likewise.
6601 (sh64_consume_datalabel): Complain about nested datalabel.
6602 Support PIC relocs. Call sh_parse_name.
6603 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6604 in tc-sh.h to SHmedia reloc types.
6605 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6606 MOVI_GOTPC): New relaxation constants.
6607 (md_relax_table): Introduce relaxation directives for PIC-related
6609 (sh_PIC_related_p): Handle datalabel.
6610 (sh_check_fixup): Choose SH5 PIC relocations.
6611 (sh_cons_fix_new): Added BDF_RELOC_64.
6612 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6613 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6614 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6615 current ISA is SHmedia, get 7 bytes.
6616 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6617 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6619 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6620 shmedia_apply_fix3 and make void.
6621 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6622 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6624 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6625 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6626 2001-03-14 DJ Delorie <dj@redhat.com>
6627 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6628 * doc/Makefile.in(CPU_DOCS): Ditto.
6629 * doc/c-sh64.texi: New file.
6630 * doc/as.texinfo: Add SH64 support.
6631 2001-03-13 DJ Delorie <dj@redhat.com>
6632 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6633 A_REUSE_PREV so that its purpose is more obvious.
6634 (shmedia_build_Mytes): Ditto.
6635 2001-03-07 DJ Delorie <dj@redhat.com>
6636 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6638 (sh64_vtable_inherit): Ditto.
6639 (strip_datalabels): New, strip "datalabel" from given line.
6640 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6642 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6643 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6645 (shmedia_build_Mytes): ... to here.
6646 2001-03-06 DJ Delorie <dj@redhat.com>
6647 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6649 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6650 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6651 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6652 address by one in call to dwarf2_emit_insn.
6653 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6654 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6655 alignment handling broken by imported changes.
6656 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6657 (sh64_handle_align): Declare.
6658 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6659 (sh64_max_mem_for_rs_align_code): Declare.
6660 (enum sh64_isa_values): Moved here from tc-sh64.c.
6661 (md_do_align): Define.
6662 (sh64_do_align): Declare.
6663 (struct sh64_tc_frag_data): New.
6664 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6666 (TC_FRAG_INIT): Change to set new datatype.
6667 (struct sh64_segment_info_type): Rename member
6668 last_flushed_location to last_contents_mark. All users changed.
6669 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6670 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6671 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6672 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6673 of unsetting seen_insn.
6674 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6675 call sh64_update_contents_mark.
6676 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6677 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6678 enum sh64_isa_values.
6679 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6680 (emitting_crange): Boolean guard moved to file scope from function
6681 scope in sh64_set_contents_type.
6683 (sh64_update_contents_mark): New; most split out from
6684 sh64_flush_pending_output.
6685 (shmedia_md_end): Call sh64_update_contents_mark. Set
6686 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6687 (sh64_do_align): New function.
6688 (sh64_max_mem_for_rs_align_code): New function.
6689 (sh64_handle_align): Rename from shmedia_do_align. Make
6690 non-static. Add head comment. Emit zero bytes for n bytes modulo
6691 four. Change return-type to void.
6692 (shmedia_elf_new_section): Remove.
6693 (shmedia_md_assemble): Call sh64_update_contents_mark.
6694 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6695 new frag. Call sh64_update_contents_mark after making the new
6697 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6698 and sh_flush_pending_output.
6699 (sh64_flag_output): Also call md_flush_pending_output, but add
6700 condition on not emitting_crange.
6701 (sh64_tc_cons_fix_new): Remove.
6702 2001-01-12 Nick Clifton <nickc@redhat.com>
6703 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6704 alignment handling scheme imported from sourceware.
6705 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6706 * config/tc-sh64.h (TARGET_FORMAT): Define.
6707 (sh64_target_format): Prototype.
6708 * config/tc-sh64.c (sh64_target_mach): New function.
6709 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6710 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6711 zero_address_frag instead of copying the frag of the symbol.
6712 (shmedia_frob_file_before_adjust): Ditto.
6713 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6714 to valueT to remove signedness.
6715 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6716 headers to output_bfd. Do not evaluate symbols if final is false;
6718 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6719 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6720 to the current frag, call shmedia_md_convert_frag to emit fixups
6721 and make frag_wane neutralize the frag. Update comments.
6722 * config/tc-sh.c (md_convert_frag): Change caller of
6723 shmedia_md_convert_frag.
6724 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6725 * config/tc-sh64.h: Tweak comments and correct formatting.
6726 * config/tc-sh64.c: Ditto.
6727 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6728 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6729 for the no-relocation case.
6730 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6731 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6733 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6735 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6736 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6738 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6740 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6741 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6742 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6743 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6744 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6745 if reloc is emitted.
6746 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6747 New options plus bugfixes.
6748 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6750 (md_parse_option): Handle new options.
6751 (md_show_usage): Add blurb for new options.
6752 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6753 (sh64_expand, sh64_pt32): New variables.
6754 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6755 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6756 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6757 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6758 <resolved previously-pc-relative relocs>: Handle
6759 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6760 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6761 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6762 points to SHcompact code.
6763 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6764 SH64PCREL16)>: Check that ISA of what operand points at and
6765 PTA/PTB matches, or emit error.
6766 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6767 SHMEDIA_BFD_RELOC_PT.
6768 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6770 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6771 condition for MOVI expansion.
6772 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6773 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6775 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6777 (sh64_target_format): Error-check setting of sh64_pt32 and
6778 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6779 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6780 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6781 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6782 * config/tc-sh64.c: Improve comments.
6783 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6784 not say the linker will check correctness of PTA/PTB expansion.
6785 (shmedia_md_end): Make non-static.
6786 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6788 * config/tc-sh.c (sh_finalize): Remove.
6789 * config/tc-sh.h (md_end): Do not define.
6790 Remove prototype for sh_finalize.
6791 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6792 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6793 sh64_section_data container when storing section type in tdata
6794 field in elf_section_data.
6795 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6797 * Makefile.am: Update dependencies.
6798 * Makefile.in: Regenerate.
6799 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6800 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6801 dwarf2_emit_insn call with test on debug_type.
6802 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6803 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6804 CRT_SH5_ISA32 sticky for 64-bit.
6805 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6806 Generate .crange sections when switching ISA mode or emitting
6807 constants in same section as code.
6808 * config/tc-sh64.c: Reformat structure definitions.
6809 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6811 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6812 to emit a .cranges descriptor when contents type changes. Only
6813 emit error if changing contents type and -no-mix is in effect.
6814 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6815 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6816 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6817 sh64_flush_last_crange over sections.
6818 When checking main symbol of datalabel symbol, check for
6819 STO_SH5_ISA32, not ISA type of section in definition.
6820 (shmedia_frob_file_before_adjust): Check main symbol for
6821 STO_SH5_ISA32; don't check ISA type of section in definition.
6822 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6823 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6824 .cranges entries have been output.
6825 (shmedia_elf_new_section): Just call md_flush_pending_output.
6826 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6827 fix. Do not set tc_segment_info_data.in_code for section. Call
6828 sh64_set_contents_type for SHmedia code.
6829 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6830 false. Call md_flush_pending_output.
6831 (sh64_target_format): Check that -no-mix and
6832 -shcompact-const-crange are used in sane combination with other
6834 (shmedia_md_pcrel_from_section): Check type of fix for how to
6836 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6837 not ISA type of section in definition.
6838 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6839 hold contents-type state.
6840 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6841 (sh64_flush_pending_output): Declare.
6842 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6843 (sh64_tc_cons_fix_new): Declare.
6844 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6845 call sh64_flag_output.
6846 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6847 call sh64_set_contents_type to mark SHcompact code and set
6849 (md_longopts): New options "-no-mix" and
6850 "-shcompact-const-crange".
6851 (md_parse_option): Handle new options.
6852 (md_show_usage): Add blurb for new options.
6853 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6854 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6855 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6856 (sh64_last_insn_frag): New.
6857 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6858 to get frag for insn opcode for generating fixups; do not assume it
6860 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6862 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6864 (TC_FRAG_TYPE): Define as fragS *.
6865 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6866 (sh64_last_insn_frag): Declare.
6867 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6868 not == NULL before dereferencing.
6869 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6870 Get rid of BFD section flag and EF_SH64_ABI64.
6871 * config/tc-sh64.c (shmedia_frob_section_type): Use
6872 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6873 communicate the section as containing SHmedia code. Describe why.
6874 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6875 EF_SH64 regardless of ABI.
6876 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6877 in error message. Handle resolved expressions for
6878 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6879 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6880 (shmedia_check_limits): Handle BFD_RELOC_64.
6881 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6882 a STO_SH5_ISA32 symbol, only the BFD value.
6883 2000-12-11 Ben Elliston <bje@redhat.com>
6884 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6885 dwarf2_generate_asm_lineno.
6886 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6887 Handle PC-relative MOVI expansions with assembler relaxation.
6888 Generate PC-relative relocs from 16-bit PC-relative expressions.
6889 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6890 (shmedia_md_pcrel_from_section): ...here.
6891 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6892 turned completely resolved. Adjust relocation type for 16-bit
6893 immediate operands that has turned PC-relative. Adjust back for
6894 MD_PCREL_FROM_SECTION being applied twice.
6895 (shmedia_md_convert_frag): Always emit reloc for expression with
6896 global or weak symbol. Handle relaxation result for PC-relative
6898 (shmedia_md_estimate_size_before_relax): An expression with a weak
6899 or global symbol can not be relaxed. Break out tests for
6900 relaxable symbol into variable sym_relaxable.
6901 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6902 UNDEF_MOVI)>: Break out any PC-relative expression and change
6904 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6906 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6907 MOVI expansion. If X_op_symbol of the immediate expression is
6908 set, make an expression symbol for the argument to frag_var.
6909 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6911 (END): Adjust for new relaxations.
6912 (md_relax_table): Add entries for new relaxations.
6913 2000-12-07 Ben Elliston <bje@redhat.com>
6914 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6915 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6916 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6917 SHORI operand offsets in PT/PTA/PTB expansions.
6918 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6919 Implement DataLabel semantics.
6920 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6921 shmedia_frob_file_before_adjust.
6922 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6923 (DATALABEL_SUFFIX): Define.
6924 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6925 symbol list to update "datalabel" symbols to their main symbol
6927 (shmedia_frob_file_before_adjust): New.
6928 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6929 undefined and set STT_DATALABEL.
6930 (sh64_frob_label): Initialize TC symbol field.
6931 (sh64_consume_datalabel): Actually implement semantics. New
6932 parameter operandf, call it instead of expression.
6933 (sh64_exclude_symbol): New.
6934 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6935 to sh64_consume_datalabel.
6936 (tc_symbol_new_hook): Define to tc_frob_symbol.
6937 (TC_SYMFIELD_TYPE): Define to symbolS *.
6938 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6939 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6940 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6942 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6943 generating dwarf2 debug information.
6944 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6945 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6946 elf64-sh64 for the 64-bit ABI.
6947 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6949 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6950 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6952 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6953 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6954 (enum sh64_abi_values): New type.
6955 (enum sh64_isa_values): New type.
6956 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6957 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6958 (sh64_abi): Replace shmedia_64.
6959 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6960 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6961 (s_sh64_mode): Check validity for this target.
6962 (sh64_target_format): Initialize defaults for ISA and ABI.
6963 Fallback to old object format if no SH64 ISA or ABI has been
6965 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6966 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6967 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6968 * config/tc-sh64.h: Fix typo in comment.
6969 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6970 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6971 <PT fixups for absolute values>: Size will be longest, not
6973 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6974 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6975 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6976 and l1 to hold lowercase of two first characters. Change all
6977 remaining TO_LOWER to tolower.
6978 * config/tc-sh64.c (TO_LOWER): Delete.
6979 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6980 (md_parse_name): Define.
6981 (sh64_consume_datalabel): Declare.
6982 (DOLLAR_DOT): Define.
6983 * config/tc-sh64.c (shmedia_parse_exp): New.
6984 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6985 (shmedia_parse_reg): Remove const from src
6987 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6988 (shmedia_md_assemble): Ditto for op_end variable.
6989 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6990 Use shmedia_parse_exp, not parse_exp.
6991 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6992 parameter. All callers changed.
6993 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6995 (shmedia_parse_reg): Put first two character in local variables.
6996 Use tolower, not TO_LOWER. If no register is found and argtype
6997 indicates a control register, scan shmedia_creg_table
6999 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7000 * Makefile.am (CPU_TYPES): Add sh64.
7001 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
7002 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
7003 Regenerate dependencies.
7004 * Makefile.in: Regenerate.
7005 * configure.in: Add support for sh64-*-elf*.
7006 * configure: Regenerate.
7007 * config/tc-sh64.h: New.
7008 * config/tc-sh64.c: New.
7009 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
7010 .mode, .isa and .uaquad.
7011 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
7012 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
7013 [HAVE_SH64] (END): Define as 10.
7014 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
7015 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
7017 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
7018 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
7019 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
7020 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
7022 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
7023 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
7024 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
7025 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
7026 SHmedia instructions. Handle state-change after switching to
7028 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
7029 (md_parse_option) [HAVE_SH64]: Parse new options.
7030 (md_show_usage) [HAVE_SH64]: Show usage of new options.
7031 (md_convert_frag) [HAVE_SH64] <default>: Call
7032 shmedia_md_convert_frag instead of abort.
7033 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
7034 BFD_RELOC_SH_SHMEDIA_CODE.
7035 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
7036 SHcompact or SHmedia code.
7037 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
7038 shmedia_md_apply_fix instead of abort.
7039 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
7040 result from calling shmedia_md_estimate_size_before_relax instead
7042 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
7044 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
7045 shmedia_init_reloc and do nothing more if it returns non-zero.
7046 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
7047 * po/POTFILES.in: Regenerate.
7048 * po/gas.pot: Regenerate.
7050 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
7052 * config/tc-sh.c (parse_at): Install the correct version of
7055 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
7056 assume fixP->fx_subsy is non-NULL.
7058 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
7060 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
7061 A_DISP_PC_ABS, and adjust it by -4.
7062 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
7064 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
7065 the operand type is not A_DISP_PC_ABS.
7067 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7069 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
7070 common and weak symbols. Handle common and weak symbols as
7071 undefined symbols with regards to GREG handling and merging.
7072 (mmix_frob_file): Ditto.
7074 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7076 * configure.in (hppa-*-netbsd*): New target.
7077 * configure: Regenerate.
7078 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
7080 2002-02-02 Alan Modra <amodra@bigpond.net.au>
7082 * config/tc-v850.c: Add missing prototypes amd use old-style
7083 function definitions.
7084 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
7085 (sdata_section tdata_section, zdata_section, sbss_section,
7086 tbss_section, zbss_section, rosdata_section, rozdata_section,
7087 scommon_section, tcommon_section, zcommon_section,
7088 call_table_data_section, call_table_text_section): Delete.
7089 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
7090 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
7091 v850_call_table_data, v850_call_table_text): Delete.
7092 (struct v850_seg_entry): New.
7093 (v850_seg_table): New.
7094 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
7095 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
7096 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
7097 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
7100 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
7101 recording of alignment.
7102 (md_pseudo_table): Use v850_seg.
7103 (md_begin): Don't init .call_table_data and .call_table_text here.
7104 Set v850_seg_table bss entry.
7106 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7108 Support on-demand global register allocation by passing on
7109 base-plus-offset relocs to the linker.
7110 * config/tc-mmix.c: Tweak and fix typos in comments.
7111 (allocate_undefined_gregs_in_linker): New variable.
7112 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
7113 (md_longopts): Add --linker-allocated-gregs.
7114 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
7115 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
7116 (md_show_usage): Update text for -x. Add text for
7117 --linker-allocated-gregs.
7118 (tc_gen_reloc): Derive default value for addend from val and
7119 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
7120 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
7121 GREG if allocate_undefined_gregs_in_linker.
7122 * doc/as.texinfo (Overview) <Target MMIX options>: Add
7123 --linker-allocated-gregs.
7124 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
7125 --linker-allocated-gregs. Mention that it's implied by -x.
7126 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
7127 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
7129 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
7131 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7133 * Makefile.am: Run "make dep-am"
7134 * Makefile.in: Regenerate.
7136 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7138 * config/tc-or32.c: New file.
7139 * config/tc-or32.h: New file.
7140 * configure.in: Add support for or32 targets.
7141 * configure: Regenerate.
7142 * config/obj-coff.c: Add support for or32 targets.
7143 * config/obj-coff.h: Add support for or32 targets.
7144 * Makefile.am: Add support for or32 targets.
7145 * Makefile.in: Regenerate.
7146 * NEWS: Mention support for OpenRISC.
7147 * doc/Makefile.in: Regenerate.
7148 * po/POTFILES.in: Regenerate.
7149 * po/gas.pot: Regenerate.
7151 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
7153 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
7156 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7158 * config/tc-mips.c (tc_gen_reloc): Arrange for
7159 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
7160 their LO16 parts, even for ELF.
7162 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
7164 * config/tc-i386.c: Protect definitions of true and false
7167 2002-01-28 Jakub Jelinek <jakub@redhat.com>
7169 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
7170 made because of .weak, if they are neither defined nor used in any
7173 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7175 * configure: Regenerated.
7177 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7179 * doc/Makefile.am (install): Depend on install-info.
7180 * doc/Makefile.in: Regenerate.
7182 2002-01-26 Nick Clifton <nick@redhat.com>
7184 * po/fr.po: Updated version
7186 2002-01-24 Kazu Hirata <kazu@hxi.com>
7188 * config/tc-h8300.c (check_operand): Don't print a warning
7189 when a valid 24-bit address is given to a 16-bit address
7192 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
7194 * config/tc-sh.c (sh_elf_suffix): Removed.
7195 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
7196 sh_end_of_match, sh_parse_name): New functions.
7197 (sh_elf_cons): Simplify.
7198 (parse_exp): Reject misplaced PIC operands.
7199 (md_undefined_symbol): Simplify.
7200 (sh_fix_adjustable): Let @GOTOFF be adjusted.
7201 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
7202 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
7203 Complain if subsy remains at the end.
7204 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
7205 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
7207 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
7209 * config/tc-mn10300.c (xr_registers): Move `pc'...
7210 (other_registers): ... here.
7212 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7214 * Makefile.am: Run "make dep-am".
7215 * Makefile.in: Regenerate.
7216 * gas/po/POTFILES.in: Regenerate.
7218 2002-01-21 DJ Delorie <dj@redhat.com>
7220 * config/obj-coff.c (obj_coff_init_stab_section): Make the
7221 stabstr_name allocation permanent, as it will be referenced from
7224 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7226 * configure.in (ia64-*-netbsd*): New target.
7227 * configure: Regenerate.
7229 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
7231 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
7233 <Detailed description, ARM options>: Ditto.
7234 * doc/c-arm.texi (ARM Options): Ditto.
7236 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7238 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
7239 do_mia, do_mar and do_mra respectively.
7240 (do_mav_*): Renamed from do_c_*.
7241 (mav_reg_required_here, mav_parse_offset): Renamed from
7242 cirrus_reg_required_here and cirrus_parse_offset respectively.
7243 (MAV_MODE?): Renamed from CIRRUS_MODE?.
7245 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7246 Keith Walker <keith.walker@arm.com>
7248 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
7249 (insns): Add pattern for bxj instruction.
7250 (do_bxj): New function.
7251 (arm_cpus): Add arm926ej.
7252 (arm_archs): Add armv5tej.
7254 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7256 * doc/c-arm.texi: Add new fpe options to list of supported flags.
7258 2002-01-19 Keith Walker <keith.walker@arm.com>
7260 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
7262 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7264 * NEWS: Mention new ARM command-line options and VFP support.
7266 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
7268 (ARM_CEXT_MAVERICK): Similarly.
7269 (ARM_ANY): Now means any core instruction.
7270 (CPU_DEFAULT): Default to ARM_ANY.
7271 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
7272 (pic_code): Declare for all object types. Make type int.
7273 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
7274 (march_fpu_opt, mfpu_opt): Declare.
7275 (md_longopts): Tidy up conditional definitions.
7276 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
7277 (arm_long_opts): New tables.
7278 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
7279 (arm_parse_extension): New function.
7280 (md_parse_option): Rewrite using new table-driven system.
7281 (md_show_usage): Use new table-driven system.
7282 (md_begin): Calculate cpu_variant from command line option data.
7283 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
7284 command-line options.
7285 * doc/c-arm.texi: Likewise.
7287 2002-01-18 Andreas Jaeger <aj@suse.de>
7289 * as.c (parse_args): Update year.
7291 2002-01-17 Timothy Wall <twall@alum.mit.edu>
7293 * config/tc-tic54x.c (encode_address): Add a more informative
7294 warning about incorrect syntax.
7296 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7298 * po/gas.pot: Regenerate.
7300 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7302 * macro.c (get_any_string): Add no-c-format comment to prevent
7303 confusion when translating string.
7304 * gasp.c (get_any_string): Add no-c-format comment to prevent
7305 confusion when translating string.
7307 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7308 Johannes Stezenbach <js@convergence.de>
7309 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7310 matched before the shorter ones.
7311 (my_getSmallParser): Fix handling of nested parentheses in
7312 percent_op's. Code cleanup.
7313 (my_getPercentOp): New function, code from my_getSmallParser.
7314 (my_getSmallExpression): Fix handling of closing parentheses.
7315 Code cleanup. Better comments.
7317 2002-01-16 Nick Clifton <nickc@redhat.com>
7319 po/tr.po: New file: Turkish translation.
7320 configure.in (LINGUAS): Add "tr".
7321 configure: Regenerate.
7323 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7325 Support for VFP instructions
7326 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7327 (cp_address_required_here): New argument wb_ok. When false, do not
7328 accept write-back forms of addressing. Change all callers.
7329 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7330 (FPU_VFP_EXT_V2): Define.
7331 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7332 Define in terms of above.
7333 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7334 (vfp_reg): New struct.
7335 (vfp_regs): New array of registers.
7336 (insns): Add VFP instructions.
7337 (sn_table): New array of VFP single-precision register names.
7338 (dn_table): New array of VFP double-precision register names.
7339 (all_reg_maps): Add the new register tables.
7340 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7341 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7342 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7343 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7344 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7345 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7346 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7347 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7348 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7349 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7350 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7351 (do_vfp_sp_dp_cvt): New functions.
7352 (md_begin): Set soft-float flag for appropriate VFP work.
7353 (md_atof): Handle VFP-format doubles.
7354 (md_parse_option): Handle VFP command-line options.
7355 (md_show_usage): Display VFP command-line options.
7357 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7359 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7360 various command line options.
7362 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7364 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7366 (xstormy16_md_apply_fix3): Do not return a value.
7368 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7370 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7371 the -EL/-EB option that matches the target's endianness.
7372 (md_parse_option): Likewise.
7374 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7376 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7377 is not dependent on ARM_BI_ENDIAN.
7379 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7381 * tc-arm.c (all error messages): Normalize capitalization of messages.
7383 * tc-arm.h (md_operand): Delete define.
7384 * tc-arm.c (in_my_get_expression): New static variable.
7385 (my_get_expression): Set and clear it.
7386 (md_operand): New function. If called from my_get_expression
7387 put the error in inst.error.
7388 (output_inst): Now takes argument of instruction being assembled.
7389 Print it out with any error message.
7390 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7392 (end_of_line): Don't update inst.error if it is already set.
7394 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7396 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7397 op that can be translated into a mvn instruction.
7399 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7401 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7402 setting default md.flags.
7403 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7404 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7405 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7406 for 32 bit unwind info blocks.
7407 (generate_unwind_image): Add support for different types
7408 of unwind images (32 bits and/or big-endian).
7409 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7410 (ia64_target_format): Add support for hpux target formats.
7411 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7412 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7413 SHT_FINI_ARRAY elf section types.
7415 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7417 * tc-arm.c (struct reg_entry): Move before prototypes.
7418 (int_register, cp_register, fp_register): Delete.
7419 (reg_table): Delete. Replaced with ...
7420 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7421 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7422 (mav_dspsc_table): ... one table per register set.
7423 (arm_reg_hsh): Delete.
7424 (struct reg_map): New structure.
7425 (all_reg_maps): New array.
7426 (enum arm_reg_type): New enums.
7427 (build_reg_hsh): New function.
7428 (insert_reg_alias): Use hash table passed by caller. Adjust all
7430 (create_register_alias): New function, split out from ...
7431 (md_assemble): ... here.
7432 (md_begin): Build new register hash tables.
7433 (arm_reg_parse): New argument for the hash table to search. Adjust all
7435 (arm_reg_parse_any): New function.
7436 (co_proc_number): Look up the processor number in the processor hash
7438 (cirrus_regtype): Delete.
7439 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7440 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7441 (ARM_EXT_MAVERICKsc_register): Delete.
7442 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7443 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7445 (do_c_triple_4, do_c_triple_5): Delete.
7446 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7447 (do_c_quad_6): Delete.
7448 (do_c_quad_6[ab]): New functions.
7449 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7450 arguments to use new register parsing methods.
7451 (cirrus_reg_required_here): Likewise.
7452 (insns): Reclassify cirrus maverick worker functions.
7453 (cirrus_valid_reg): Delete.
7455 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7457 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7458 (sh*-*-netbsdelf*): New target.
7459 * configure: Regenerate.
7460 * tc-sh.h: Update copyright years.
7461 (TARGET_FORMAT): Add version for TE_NetBSD.
7463 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7465 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7468 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7470 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7471 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7473 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7475 * tc-mips.c (mips_cprestore_valid): New flag.
7476 (mips_frame_reg_valid): New flag.
7477 (macro) [M_JAL_2]: Check both flags.
7478 [M_JAL_A]: Likewise.
7479 (s_cprestore): Set mips_cprestore_valid.
7480 (tc_get_register): If setting mips_frame_reg, set
7481 mips_frame_reg_valid and clear mips_cprestore_valid.
7482 (s_mips_ent): Clear both flags.
7483 (s_mips_end): Clear both flags.
7485 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7487 * write.c (write_object_file): Make use of bfd_section_list_remove.
7488 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7489 * config/tc-mmix.c (mmix_frob_file): Likewise.
7491 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7493 * configure.in (i386-*-netbsdelf*): Collapse target into...
7494 (i386-*-netbsd*): ...this. Add support for x86-64.
7495 * configure: Regenerated.
7497 2002-01-03 matthew green <mrg@redhat.com>
7499 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7501 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7503 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7506 For older changes see ChangeLog-0001
7512 version-control: never