| blob | 63be7bf391f565a681c1d5e0e55e3dd3b2a7ffb8 |
1 2003-12-29 Paul Brook <paul@codesourcery.com>
3 * gas/config/tc-arm.c (arm_cpus): Add 926ejs and 1026ejs.
4 * gas/doc/c-arm.texi: Document them.
6 2003-23-12 Paul Brook <paul@codesourcery.com>
8 * config/tc-arm.c (arm_archs): Add armv6.
9 * doc/c-arm.texi: Document -march=armv6.
11 2003-12-20 Nick Clifton <nickc@redhat.com>
13 * config/tc-ppc.c (md_apply_fix3): Handle the case where a
14 .byte directive generates a pc-relative relocation.
16 2003-12-19 Nick Clifton <nickc@redhat.com>
17 Andreas Schwab <schwab@suse.de>
19 * messages.c (as_perror): Save errno around library calls.
20 * input-file.c [BFD_ASSEMBLER]: Set the BFD error to
21 bfd_error_system_call before each call to as_perror.
22 (input_file_open): Simplify the error reporting code to just use
23 as_perror().
24 * output-file.c (output_file_create) [BFD_ASSEMBLER]: Set the BFD
25 error to bfd_error_system_call before calling as_perror.
26 (output_file_close) [BFD_ASSEMBLER]: Likewise.
27 (output_file_append) [BFD_ASSEMBLER]: Likewise.
28 * listing.c (listing_print) [BFD_ASSEMBLER]: Likewise.
30 2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
32 Add m32r-linux and PIC support. Add new ABI that uses RELA.
33 * configure.in: Add m32r-linux targets.
34 * configure: Regenerate.
35 * config/tc-m32r.c (md_parse_option): Add -KPIC option.
36 (tc_gen_reloc): Added.
37 (debug_sym, md_estimate_size_before_relax, md_convert_frag,
38 md_pcrel_from_section, m32r_fix_adjustable): Changed for PIC.
39 * config/tc-m32r.h (tc_gen_reloc, EXTERN_FORCE_RELOC): Undefined.
40 (TC_HANDLES_FX_DONE, TC_FIX_ADJUSTABLE, TC_RELOC_RTSYM_LOC_FIXUP):
41 Defined.
42 * doc/c-m32r.texi: Document -KPIC option.
43 * NEWS: Mention the support m32r Linux and PIC.
45 2003-12-18 Nick Clifton <nickc@redhat.com>
47 * input-file.c (input_file_open): Remove call to stat().
48 Add a check for getc() failing, and catch the case where the
49 failure is due to an attempt to read a directory.
51 2003-12-18 Richard Sandiford <rsandifo@redhat.com>
53 * config/tc-mips.c (mips_need_elf_addend_fixup): Delete.
54 (md_apply_fix3): Remove bfd_install_relocation workarounds.
55 (tc_gen_reloc): Likewise. Factor handling of pc-relative relocations
56 and treat fx_addnumber as relative to the relocation address.
58 2003-12-18 Richard Sandiford <rsandifo@redhat.com>
60 * config/tc-mips.c (s_change_section): When parsing the MIPS-specific
61 .section syntax, map SHT_MIPS_DWARF to SHT_PROGBITS.
63 2003-12-17 Mark Mitchell <mark@codesourcery.com>
65 * config/tc-arm.c (arm_archs): Change "armv6" to "armv6j".
66 * doc/c-arm.texi (ARM Options): Likewise.
68 2003-12-17 Nick Clifton <nickc@redhat.com>
70 * config/tc-m32r.c (error_explicit_parallel_conflicts): Rename
71 to 'ignore_parallel_conflicts'.
72 (md_longopts): Change option names as well.
73 (md_parse_option): Separate the warn_explicit and ignore
74 parallel conflicts options.
75 (md_show_usage): Update descriptions of these options.
76 (first_writes_to_seconds_operands): Do not run this check if
77 ignoring parallel conflicts.
78 (assemble_two_insns): Remove code that checked
79 error_explicit_parallel_conflicts.
80 * doc/c-m32r.texi: Update descriptions of the options.
82 2003-12-16 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
84 * tc-arm.c (do_adr): Do not adjust pc by -8 if TE_WINCE is
85 defined.
86 (do_adrl): Likewise.
88 2003-12-15 Christian Groessler <chris@groessler.org>
90 * config/tc-z8k.c (struct z8k_exp): Remove, not used anywhere.
91 (ctrl_table): Add "flags" keyword and some comments.
92 (flag_table): Convert to uppercase.
93 (get_flags_operand): Be case insensitive.
94 (get_interrupt_operand): Be case insensitive. Support notation
95 where the inperrupt arguments are separated by commas.
96 (get_operands): Check whether get_flags_operand consumed all
97 arguments. Return failure if get_ctrl_operand didn't recognize a
98 valid control register.
99 (get_specific): Add case CLASS_CTRL: Test for valid control
100 register for ldctlb opcode.
101 (build_bytes): Check for valid control registers.
103 2003-12-15 Nick Clifton <nickc@redhat.com>
105 * config/obj-aout.c (obj_crawl_symbol_chain): Skip defined
106 symbols which resolve to symbolic values.
108 2003-12-13 Alan Modra <amodra@bigpond.net.au>
110 * config/obj-elf.c: Convert to C90, remove unneeded prototypes and
111 casts. Formatting.
112 * config/obj-elf.h: Remove PARAMS.
114 * read.c (s_lcomm_internal): Make global.
115 * read.h (s_lcomm_internal): Declare.
116 * config/obj-elf.c (elf_pseudo_table): Handle lcomm.
117 (obj_elf_lcomm): New function.
119 2003-12-13 Alan Modra <amodra@bigpond.net.au>
121 * read.c: Remove unneeded prototypes.
122 (s_comm): Split out code to..
123 (s_comm_internal): ..here. Tidy error returns. Rearrange so that
124 "name" from input line may be used in more places. Merge code
125 testing for valid size from elf_common. Merge code from
126 s_lcomm_internal. Call comm_parse_extra.
127 (bss_alloc): New function, split out of s_lcomm_internal and
128 elf_common.
129 (parse_align): Likewise.
130 (s_lcomm_internal): Rewrite.
131 (s_lcomm, s_lcomm_bytes): Use s_comm_internal.
132 * read.h (bss_alloc, parse_align, s_comm_internal): Declare.
133 * config/obj-elf.c (elf_common): Split out code to..
134 (elf_common_parse): ..here. Remove code common to s_comm_internal,
135 parse_align and bss_alloc. Rearrange and Tidy.
136 * config/tc-alpha.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Define.
138 2003-12-10 Zack Weinberg <zack@codesourcery.com>
140 * tc-ppc.c (md_assemble): Rewrite comment about optional operands
141 to indicate that 'all or none' is also handled. Pluralize a
142 word in another comment.
144 2003-12-10 Paul Brook <paul@codesourcery.com>
146 * config/tc-arm.c (FPU_MAVERICK): Define.
147 (FPU_ARCH_MAVERICK): Define.
148 (arm_float_abi): Define.
149 (mfloat_abi_opt): New variable.
150 (md_begin): Use them.
151 (arm_opts): Add msoft-float and mhard-float.
152 (arm_cpus): Use FPU_ARCH_MAVERICK.
153 (arm_fpus): Add maverick.
154 (arm_float_abis): Add.
155 (arm_parse_float_abi): New function.
156 (arm_long_options): Add mfloat-abi.
157 * doc/as.texinfo: Document -mfloat-abi=.
158 * doc/c-arm.text: Ditto. Menution -fpu=maverick.
160 2003-12-09 Paul Brook <paul@codesourcery.com>
162 * config/tc-arm.c (do_umaal): Fix typo.
164 2003-12-06 Kazu Hirata <kazu@cs.umass.edu>
166 * dwarf2dbg.c: Convert to ISO-C.
167 * write.c: Likewise.
168 * write.h: Likewise.
170 2003-12-06 Richard Sandiford <rsandifo@redhat.com>
172 * config/tc-mips.c (macro): Switch misordered call to frag_grow()
173 and setting of tc_fr_offset.
175 2003-12-05 Ricardo Anguiano <anguiano@codesourcery.com>
176 Mark Mitchell <mark@codesourcery.com>
177 Richard Earnshaw <rearnsha@arm.com>
179 Add V6 support.
180 * config/tc-arm.c (ARM_EXT_V6): New macro.
181 (ARM_ARCH_V6): Likewise.
182 (SHIFT_IMMEDIATE): Likewise.
183 (SHIFT_LSL_OR_ASR_IMMEDIATE): Likewise.
184 (SHIFT_ASR_IMMEDIATE): Likewise.
185 (SHIFT_LSL_IMMMEDIATE): Likewise.
186 (do_cps): New function.
187 (do_cpsi): Likewise.
188 (do_ldrex): Likewise.
189 (do_pkhbt): Likewise.
190 (do_pkhtb): Likewise.
191 (do_qadd16): Likewise.
192 (do_rev): Likewise.
193 (do_rfe): Likewise.
194 (do_sxtah): Likewise.
195 (do_sxth): Likewise.
196 (do_setend): Likewise.
197 (do_smlad): Likewise.
198 (do_smlald): Likewise.
199 (do_smmul): Likewise.
200 (do_ssat): Likewise.
201 (do_usat): Likewise.
202 (do_srs): Likewise.
203 (do_ssat16): Likewise.
204 (do_usat16): Likewise.
205 (do_strex): Likewise.
206 (do_umaal): Likewise.
207 (do_cps_mode): Likewise.
208 (do_cps_flags): Likewise.
209 (do_endian_specifier): Likewise.
210 (do_pkh_core): Likewise.
211 (do_sat): Likewise.
212 (do_sat16): Likewise.
213 (insns): Add V6 instructions.
214 (do_t_cps): New function.
215 (do_t_cpy): Likewise.
216 (do_t_setend): Likewise.
217 (THUMB_CPY): New macro.
218 (tinsns): Add V6 instructions.
219 (decode_shift): Handle V6 restricted-shift options.
220 (thumb_mov_compare): Support CPY.
221 (arm_cores): Add arm1136js and arm1136jfs.
222 (arm_archs): Add armv6.
223 (arm_fpus): Add arm1136jfs.
224 * doc/c-arm.texi (ARM Options): Mention arm1136js, arm1136jfs, and
225 armv6 options.
227 2003-12-06 Christian Groessler <chris@groessler.org>
229 * config/tc-z8k.c (parse_reg): Be case insensitive when checking
230 register names.
231 (get_ctrl_operand): Be case insensitive when checking ctrl names.
233 2003-12-05 Nick Clifton <nickc@redhat.com>
235 * config/tc-sh.c (md_show_usage): Fix compilation errors
236 introduced by the previous delta.
238 2003-12-03 Alexandre Oliva <aoliva@redhat.com>
240 * config/tc-sh.c: Add support for sh4a and no-fpu variants.
241 * testsuite/gas/sh/basic.exp: Call tests for sh4a.
242 * testsuite/gas/sh/{err-sh4a-fp.s, err-sh4a.s,
243 err-sh4al-dsp.s, sh4a-dsp.d, sh4a-dsp.s, sh4a-fp.d,
244 sh4a-fp.s, sh4a.d, sh4a.s, sh4al-dsp.d, sh4al-dsp.s:
245 New files, tests for sh4a and related variants.
247 2003-12-05 Michael Snyder <msnyder@redhat.com>
249 * config/tc-sh.c (md_show_usage): Mention new -isa options.
250 * doc/c-sh.texi: Document new -isa options.
251 * doc/c-sh64.texi: Ditto.
252 * NEWS: Mention new support for sh4a.
254 2003-12-03 H.J. Lu <hongjiu.lu@intel.com>
256 * config/tc-alpha.c (s_alpha_end): Don't crash if there is no
257 matching .ent.
259 2003-12-04 Alan Modra <amodra@bigpond.net.au>
261 * tc.h (md_pcrel_from): Don't declare if defined as a macro.
263 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
265 * config/tc-m32r.h : Add support for new machine m32r2.
266 * config/tc-m32r.c : Likewise.
267 Add new command line switches and directives to allow endian-ness
268 to be selected and some warnings to be turned into errors.
269 (line_separator_chars) : Use '!'.
270 * doc/c-m32r.texi: Document new switches and directives.
271 * NEWS: Mention new support.
273 2003-12-03 Dave Airlie <airlied@linux.ie>
275 * configure.in: Likewise.
276 * configure: Regenerate.
277 * config/tc-vax.c (md_shortopts): Add 'Q'.
278 (md_parse_option): Ignore 'Q' for now.
280 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
282 * messages.c: Convert to ISO-C.
283 * obj.h: Likewise.
284 * output-file.c: Likewise.
285 * output-file.h: Likewise.
286 * sb.c: Likewise.
287 * sb.h: Likewise.
288 * stabs.c: Likewise.
289 * subsegs.c: Likewise.
290 * subsegs.h: Likewise.
291 * tc.h: Likewise.
293 2003-12-02 Kazu Hirata <kazu@cs.umass.edu>
295 * config/obj-elf.c: Remove ARGSUSED.
297 2003-12-02 Alan Modra <amodra@bigpond.net.au>
299 * Makefile.am: Run "make dep-am".
300 * Makefile.in: Regenerate.
302 2003-11-30 Kazu Hirata <kazu@cs.umass.edu>
304 * symbols.c: Convert to ISO-C.
305 * symbols.h: Likewise.
307 2003-11-28 Christian Groessler <chris@groessler.org>
309 * config/tc-z8k.c: Convert to ISO-C.
310 * config/tc-z8k.h: Likewise.
312 2003-11-27 Kazu Hirata <kazu@cs.umass.edu>
314 * read.c: Convert to ISO-C.
315 * read.h: Likewise.
317 2003-11-27 Nick Clifton <nickc@redhat.com>
319 * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined
320 call it to make sure that the constants that are going to be
321 emitted are correctly aligned.
323 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
325 * config/tc-frv.c (md_pcrel_from_section): Don't adjust when
326 referencing symbol in a different section.
328 2003-11-26 Christian Groessler <chris@groessler.org>
330 * config/tc-z8k.c (s_segm): Fix indentation.
331 (md_apply_fix3): Likewise.
332 (cc_names): Add alias names for the names generated by the
333 disassembler.
334 (get_cc_operand): Be case insensitive.
335 (get_operands): Improve error handling for cc operands.
336 (check_operand): Not used, remove.
337 (md_assemble): Remove unused variable prev_opcode. Skip
338 whitespace until end-of-line only. Restore *op_end after call to
339 hash_find.
341 2003-11-26 Nick Clifton <nickc@redhat.com>
343 * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm
344 instructions on the H8SX.
346 2003-11-25 Kazu Hirata <kazu@cs.umass.edu>
348 * config/tc-h8300.c (h8_exp): Remove.
350 2003-11-25 Asgari Jinia <asgarij@kpitcummins.com>
352 * config/tc-h8300.c (md_assemble): Check operands validity for
353 ldm/stm.
354 (get_operand): Check register pair's validity as per technical
355 note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual.
357 2003-11-24 Kazu Hirata <kazu@cs.umass.edu>
359 * listing.c: Convert to ISO-C.
360 * listing.h: Likewise.
361 * macro.c: Likewise.
362 * macro.h: Likewise.
364 2003-11-24 Jakub Jelinek <jakub@redhat.com>
366 * app.c (do_scrub_chars): Add PUT (ch) and ch = GET ()
367 when transitioning from states 14 or 15 to 0 or 1.
369 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
371 * hash.c: Convert to ISO-C.
372 * hash.h: Likewise.
373 * input-file.c: Likewise.
374 * input-file.h: Likewise.
375 * input-scrub.c: Likewise.
376 * itbl-ops.c: Likewise.
377 * itbl-ops.h: Likewise.
379 2003-11-23 Kazu Hirata <kazu@cs.umass.edu>
381 * config/tc-h8300.c (Hmode): Make it global.
382 (Smode): Likewise.
383 (Nmode): Likewise.
384 (SXmode): Likewise.
386 2003-11-22 Kazu Hirata <kazu@cs.umass.edu>
388 * ehopt.c: Convert to ISO-C.
389 * emul.h: Likewise.
390 * expr.c: Likewise.
391 * expr.h: Likewise.
392 * flonum-copy.c: Likewise.
393 * flonum-mult.c: Likewise.
394 * flonum.h: Likewise.
395 * frags.c: Likewise.
396 * frags.h: Likewise.
398 2003-11-22 Alan Modra <amodra@bigpond.net.au>
400 * doc/c-ppc.texi (PowerPC-Pseudo): Add section.
402 * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22.
404 2003-11-21 Kazu Hirata <kazu@cs.umass.edu>
406 * ecoff.c: Convert to ISO-C.
407 * ecoff.h: Likewise.
409 2003-11-22 Alan Modra <amodra@bigpond.net.au>
411 * config/tc-ppc.c (parse_cpu): New function, broken out from..
412 (md_parse_option): ..here.
413 (ppc_setup_opcodes): New function, broken out from..
414 (md_begin): ..here.
415 (ppc_machine): Implement .machine pseudo op.
417 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
419 * depend.c: Convert to ISO-C.
420 * dwarf2dbg.c: Likewise.
421 * dwarf2dbg.h: Likewise.
423 2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
425 * app.c: Convert to ISO-C.
426 * as.h: Likewise.
427 * atof-generic.c: Likewise.
428 * bignum-copy.c: Likewise.
429 * bignum.h: Likewise.
430 * cgen.c: Likewise.
431 * cgen.h: Likewise.
432 * cond.c: Likewise.
434 2003-11-20 DJ Delorie <dj@redhat.com>
436 * config/tc-sh64.c (shmedia_frob_section): Only frob elf32
437 sections.
439 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
441 * config/tc-h8300.c: Make some functions and global
442 variables static appropriately.
444 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
446 * config/obj-ieee.c: Remove duplicate prototypes.
447 * config/tc-h8300.c: Likewise.
449 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
451 * config/tc-h8300.c: Convert to ISO-C.
452 * config/tc-h8300.h: Likewise.
454 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
456 * config/tc-mcore.h: Remove prototypes already in tc.h.
457 * config/tc-tic4x.c: Likewise.
459 2003-11-19 Kazu Hirata <kazu@cs.umass.edu>
461 * config/tc-arc.c: Remove a local prototype of atof_ieee.
462 * config/tc-ip2k.c: Likewise.
463 * config/tc-iq2000.c: Likewise.
464 * config/tc-tic30.c: Remove a comment.
466 2003-11-19 Bob Wilson <bob.wilson@acm.org>
468 * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add
469 call to dwarf2_emit_insn.
471 2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
473 * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
474 for loading addresses using CALL relocations.
475 Don't emit CALL relocations when a base register is used.
477 2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
479 * config/tc-mips.c: Formatting fixes.
481 2003-11-14 Ben Elliston <bje@wasabisystems.com>
483 * config/tc-arm.c (arm_elf_change_section): Not static.
485 2003-11-13 Nick Clifton <nickc@redhat.com>
487 * tc-arm.c (mapping_state): New function. Emit a mapping
488 symbol if necessary.
489 (arm_elf_change_section): New function. Intercept section
490 changes and generate mapping symbols.
491 (s_bss): Likewise.
492 (s_arm_elf_cons): Likewise.
493 (opcode_select): Choose the correct mapping state.
494 (md_assemble): Likewise.
495 * tc-arm.h (md_elf_section_change_hook): Define.
496 * doc/c-arm.texi (ARM Mapping Symbols): New node.
497 * NEWS: Mention new feature.
499 2003-11-12 Daniel Jacobowitz <drow@mvista.com>
501 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define.
502 * doc/Makefile.am (install-info): Define.
504 * aclocal.m4: Regenerate.
505 * Makefile.in: Regenerate.
506 * doc/Makefile.in: Regenerate.
508 2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
510 * configure.in: Add support for arm-wince-pe target.
511 * configure: Regenerate.
513 2003-11-11 Jan Hubicka <jh@suse.cz>
515 * config/tc-i386.c (tc_i386_fix_adjustable):
517 2003-11-10 Alan Modra <amodra@bigpond.net.au>
519 * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop.
521 2003-11-10 Alan Modra <amodra@bigpond.net.au>
523 * README: Update bug report address. Move bug reporting info to
524 binutils/README.
526 2003-11-07 Christian Groessler <chris@groessler.org>
528 * doc/c-z8k.texi: Document command-line options. Fix byte
529 register names. Document '.z8001' and '.z8002' directives.
530 Extend addressing modes documentation.
532 2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org>
534 * input-file.c (input_file_open): Use "No such file" error
535 message.
537 2003-11-06 Pete Gonzalez <pgonzalez@bluel.com>
539 * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'.
540 (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table,
541 dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table,
542 mav_mvax_table, mav_dspc_table): Initialise new field.
543 (insert_reg_alias): Initialise new field.
544 (md_pseudo_table): Add "unreq" entry.
545 (s_unreq): New function: Undo the effects of a previous .req.
546 * doc/c-arm.texi: Document new pseudo op.
547 * NEWS: Mention new feature.
549 2003-11-06 Bruno Rohee <bruno@rohee.com>
551 * config/obj-vms.c: Fix "the the" typo.
552 * doc/c-arm.texi: Likewise.
554 2003-11-06 Nick Clifton <nickc@redhat.com>
556 * config/obj-vms.c: Convert to ISO-C.
558 2003-11-05 Alan Modra <amodra@bigpond.net.au>
560 * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF.
562 2003-10-31 Christian Groessler <chris@groessler.org>
564 * config/tc-i860.c (md_pcrel_from): Fix typo in comment.
566 2003-10-29 Phil Edwards <phil@codesourcery.com>
568 * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks,
569 ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas.
570 (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF.
571 * configure: Regenerated.
573 2003-10-27 Kazu Hirata <kazu@cs.umass.edu>
575 * ChangeLog: Fix typos.
576 * ChangeLog-9295: Likewise.
577 * as.c: Fix comment typos.
578 * as.h: Likewise.
579 * atof-generic.c: Likewise.
580 * bit_fix.h: Likewise.
581 * frags.h: Likewise.
582 * hash.c: Likewise.
583 * input-file.c: Likewise.
584 * input-scrub.c: Likewise.
585 * itbl-ops.c: Likewise.
586 * itbl-parse.y: Likewise.
587 * listing.c: Likewise.
588 * macro.h: Likewise.
589 * read.c: Likewise.
590 * sb.c: Likewise.
591 * sb.h: Likewise.
592 * symbols.c: Likewise.
593 * symbols.h: Likewise.
595 2003-10-27 Stephane Carrez <stcarrez@nerim.fr>
597 * config/tc-m68hc11.c: Convert to ISO C90.
598 * config/tc-m68hc11.h: Likewise.
600 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
602 * doc/c-sh64.texi: Fix a typo.
604 2003-10-26 Kazu Hirata <kazu@cs.umass.edu>
606 * doc/c-alpha.texi: Fix typos.
607 * doc/c-ia64.texi: Likewise.
608 * doc/c-mmix.texi: Likewise.
609 * doc/c-sh64.texi: Likewise.
610 * doc/c-xtensa.texi: Likewise.
611 * doc/internals.texi: Likewise.
613 2003-10-24 H.J. Lu <hongjiu.lu@intel.com>
615 * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC
616 for .interp, .strtab and .symtab. Use specified section
617 attributes.
619 2003-10-22 Andreas Schwab <schwab@suse.de>
620 H.J. Lu <hongjiu.lu@intel.com>
621 Jim Wilson <wilson@specifixinc.com>
623 * config/tc-ia64.c (update_qp_mutex): New.
624 (note_register_values): Properly handle one of PRs in compare
625 is PR0. Don't add a mutex relation for .and.orcm/.or.andcm.
626 Clear mutex relation for .none/.unc. Don't clear mutex relation
627 on predicated compare.
629 2003-10-21 Wouter van Heyst <wouter@vidicode.nl>
631 * config/tc-arm.c (all_reg_maps): Correct text describing Maverick
632 register requirements.
633 (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP.
635 2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
636 Bernardo Innocenti <bernie@develer.com>
638 * config/tc-m68k.c: Add MCF528x (MCFv4) support.
639 * config/m68k-parse.h: Likewise.
640 * NEWS: Mention the new support.
641 * doc/c-m68k.texi: Document new processor selection switch.
643 2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
645 * config/tc-mips.c (normalize_constant_expr): New function to fix sign
646 extensions broken by gas' expression evaluation of constants.
647 (check_absolute_expr): Use it.
648 (mips_ip): Likewise.
650 2003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
652 Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible.
653 * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and
654 --no-stubs.
655 * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table
656 comment.
657 (expand_op, mmix_next_semicolon_is_eoln): Fix head comment.
658 (pushj_stubs): New variable.
659 (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN)
660 (PUSHJSTUB_MAX): New macros.
661 (md_longopts): New options "--no-pushj-stubs" and synonym
662 "--no-stubs".
663 (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB.
664 (md_parse_option): Handle OPTION_NOPUSHJSTUBS.
665 (md_estimate_size_before_relax): Modify STATE_PUSHJ state for
666 PUSHJ stub relaxation.
667 (md_convert_frag): Handle STATE_PUSHJSTUB.
668 (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
669 (tc_gen_reloc): Ditto.
670 (mmix_md_relax_frag): Handle PUSHJ stub relaxation.
671 * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define.
672 (struct mmix_segment_info_type): New.
674 2003-10-17 Paul Dale <pauli@snapgear.com>
675 Bernardo Innocenti <bernie@develer.com>
677 * config/tc-m68k.c (make_pcrel_absolute): Enforce
678 PC-relative jumps with --pcrel.
679 (md_convert_frag_1): Likewise.
680 (md_create_long_jump): Likewise.
682 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
684 * config/tc-h8300.c (PSIZE): Correct for Normal mode.
685 (get_operand): Accept both 16 bit 32 bit registers as pointer
686 registers, when operating in Normal mode.
687 (fix_operand_size): Make default address size 16 for Normal mode.
689 2003-10-17 Ian Lance Taylor <ian@wasabisystems.com>
691 * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control
692 registers.
693 (do_iwmmxt_word_addr): With a control register, reject conditional
694 execution and reject a non-word size.
696 2003-10-16 Peter Bergner <bergner@vnet.ibm.com>
698 * configure.in: Set em=linux for ppc-*-linux-gnu* target.
699 * configure: Regenerate.
701 2003-10-15 Alan Modra <amodra@bigpond.net.au>
703 * doc/as.texinfo (Align): Correct list of byte targets.
705 2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
707 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
708 Fix indentation. Better error message.
710 2003-10-14 Bob Wilson <bob.wilson@acm.org>
712 * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
713 argument in call to xtensa_get_property_section_name. Formatting.
715 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
717 * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra
718 parenthesis.
720 2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
722 * config/tc-sh.c: Convert to ISO C90. Remove unnecessary
723 prototypes and casts.
724 * config/tc-sh.h: Likewise.
725 * config/tc-sh64.c: Likewise.
726 * config/tc-sh64.h: Likewise.
728 2003-10-08 Dave Brolley <brolley@redhat.com>
730 * config/tc-frv.c (fr550_check_insn_acc_range): New function.
731 (fr550_check_acc_range): New function.
732 (md_assemble): Call fr550_check_acc_range.
734 2003-10-08 Dave Brolley <brolley@redhat.com>
736 * config/tc-frv.c: Handle DEFAULT_CPU_FR550.
737 (md_parse_option): Handle OPTION_CPU==fr550.
738 (md_show_usage): Document fr550.
740 2003-10-08 Philippe De Muyter <phdm@macqel.be>
742 * as.c (use_gnu_debug_info_extensions) : New variable.
743 (parse_args) : Accept new --gstabs+ option, and set
744 `use_gnu_debug_info_extensions'.
745 (show_usage) : Document --gstabs+ option.
746 * as.h (use_gnu_debug_info_extensions) : New extern declaration.
747 * stabs.c (stabs_generate_asm_file) : If
748 `use_gnu_debug_info_extensions' is set, add the compilation
749 directory to the stabs debug info.
750 * doc/as.texinfo : Document --gstabs+ option.
751 * NEWS: Mention new feature.
753 2003-10-06 Matt Thomas <matt@3am-software.com>
755 Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
756 assembler syntax.
758 * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
759 register names. Change all "defined (TE_LINUX)" to
760 "(defined (TE_LINUX) || defined (TE_NETBSD))".
762 * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
763 Remove NetBSD's use of LABELS_WITHOUT_COLONS.
765 2003-10-06 Robert Millan <robertmh@gnu.org>
767 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
768 * configure: Regenerate.
770 2003-10-05 Nick Clifton <nickc@redhat.com>
772 * as.c (parse_args): Revert patch to change handling of -f
773 option. Its behaviour is mandated by the POSIX 2 spec.
775 2003-10-04 Christian Groessler <chris@groessler.org>
777 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
778 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
779 (md_pcrel_from): This function now gets called. Supply return
780 value.
782 2003-10-04 Nick Clifton <nickc@redhat.com>
784 * as.c: Convert to ISO C90.
786 2003-10-04 Nick Clifton <nickc@redhat.com>
788 * as.c (std_shortopts): Remove 'f'.
789 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
790 acecpted as an alias for -f.
792 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
794 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
795 Make 'r' mean readonly data.
797 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
799 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
800 Unbreak overflow checks.
802 2003-10-01 Chris Demetriou <cgd@broadcom.com>
804 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
806 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
808 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
809 tests.
810 (load_register): Likewise.
811 (macro): Likewise.
813 2003-09-30 Chris Demetriou <cgd@broadcom.com>
815 * config/tc-mips.c (mips_ip): Capitalize first word of
816 existing condition code warning, and add condition code
817 warnings for .ps instructions, and for bc1any[24][tf].
819 2003-09-30 Chris Demetriou <cgd@broadcom.com>
821 * NEWS: Mention support for MIPS64 Release 2.
823 2003-09-30 Chris Demetriou <cgd@broadcom.com>
825 * NEWS: Add an indication of the cutoff for 2.14.
827 2003-09-30 Chris Demetriou <cgd@broadcom.com>
829 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
830 * configure: Regenerate.
831 * config/tc-mips.c (imm2_expr): New variable.
832 (md_assemble, mips16_ip): Initialize imm2_expr.
833 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
834 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
835 (macro): Handle M_DEXT and M_DINS.
836 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
837 (mips_ip): Likewise.
838 (OPTION_MIPS64R2): New define.
839 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
840 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
841 (md_parse_option): Handle OPTION_MIPS64R2.
842 (s_mipsset): Handle setting "mips64r2" ISA.
843 (mips_cpu_info_table): Add mips64r2.
844 (md_show_usage): Document -mips64r2 option.
845 * doc/as.texinfo: Docuemnt -mips64r2 option.
846 * doc/c-mips.texi: Likewise.
848 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
850 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
852 2003-09-26 Matt Thomas <matt@3am-software.com>
854 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
855 (OPTION_PIC): Define.
856 (md_longopts): Add "pic" option.
857 (md_parse_option): Change 'K' to OPTION_PIC.
859 2003-09-23 Alan Modra <alan@modra.org>
861 * config/obj-elf.c (obj_elf_change_section): Adjust for
862 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
863 to be set when defaults are not. Don't set attr from defaults if
864 old_sec.
866 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
868 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
869 truncate values which won't fit im 32 bits.
870 (load_register): Likewise.
871 (macro): Likewise.
873 2003-09-17 Dmitry Diky <diwil@mail.ru>
875 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
876 (msp430_operands): Remove redundant l2[16] within switch-case.
878 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
880 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
881 * configure: Regenerate.
883 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
885 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
886 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
887 the function prototype.
888 (load_register): Likewise. Simplify the checks for sign-extended
889 constants.
890 (macro): Likewise. Fix code generation for 64-bit address constants
891 outside the 32-bit compatibility space. Adjust
892 macro_build_ldst_constoffset calls.
893 (s_cprestore): Adjust macro_build_ldst_constoffset call.
895 2003-09-11 Bob Wilson <bob.wilson@acm.org>
897 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
898 literal_syms): New global variables.
899 (xtensa_define_label, add_target_symbol, xtensa_find_label,
900 map_over_defined_symbols, is_loop_target_label,
901 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
902 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
903 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
904 from insn_labels to saved_insn_labels when entering a literal region.
905 (xtensa_end_directive): Call md_flush_pending_output. Restore
906 insn_labels list when leaving a literal region.
907 (xtensa_literal_position): Call xtensa_clear_insn_labels.
908 (xtensa_literal_pseudo): Add check to disallow .literal inside a
909 literal region. Move insn_labels to saved_insn_labels and then restore
910 insn_labels on exit.
911 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
912 code to set is_loop_target or is_branch_target flag on the symbol
913 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
914 (xtensa_add_literal_sym, xtensa_add_insn_label,
915 xtensa_clear_insn_labels): New functions.
916 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
917 loops_ok argument. Rewrite to use insn_labels list instead of
918 calling xtensa_find_label and to check the is_loop_target flag on
919 symbols when loops_ok is false.
920 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
921 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
922 call to xtensa_move_labels. Propagate is_branch_target and
923 is_loop_target flags from symbols to frags.
924 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
925 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
926 aligning a loop instruction. Adjust call to xtensa_move_labels for
927 aligning entry instructions. Add call to xtensa_clear_insn_labels.
928 (xtensa_end): Remove call to xtensa_mark_target_fragments.
929 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
930 code to use new literal_syms list.
931 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
932 is_branch_target flags.
934 2003-09-09 Bob Wilson <bob.wilson@acm.org>
936 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
937 "move_labels" argument and corresponding call to xtensa_move_labels.
938 (md_assemble): Add a separate call to xtensa_move_labels and remove
939 argument for call to xtensa_mark_literal_pool_location.
940 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
941 calls to xtensa_mark_literal_pool_location.
942 (xtensa_create_local_symbol): Delete and inline the code into...
943 (xtensa_create_literal_symbol): ...here.
944 (xtensa_frob_label): Combine conditionals.
945 (expression_maybe_register, xtensa_symbol_new_hook,
946 fix_new_exp_in_seg): Use symbol_get_tc.
948 2003-09-09 Bob Wilson <bob.wilson@acm.org>
950 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
951 combining identical literals.
952 (expression_maybe_register): Remove call to find_lit_sym_translation.
953 (is_duplicate_expression, cache_literal, is_duplicate_literal,
954 add_lit_sym_translation, find_lit_sym_translation): Delete.
956 2003-09-07 Nick Clifton <nickc@redhat.com>
958 * doc/as.texinfo (Comments): Comment character for PPC is #.
960 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
962 PR savannah/4358:
963 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
964 overflow complain.
966 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
968 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
970 2003-09-04 Nick Clifton <nickc@redhat.com>
972 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
973 (md_pseudo_table): Add .v850e1 pseudo op.
974 (md_show_usage): Document -mv850e1 switch.
975 (md_parse_option): Accept -mv850e1 switch.
976 (md_begin): Allow TARGET_CPU to be v850e1.
977 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
978 * NEWS: Mention support for v850e1.
980 2003-09-04 Alan Modra <amodra@bigpond.net.au>
982 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
983 ppc_cpu selection rather than replacing.
984 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
985 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
987 2003-09-03 Robert Millan <robertmh@gnu.org>
989 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
990 triplet.
991 * configure: Regenerate.
993 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
995 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
996 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
997 Specify AC_CONFIG_AUX_DIR.
998 * aclocal.m4: Regenerated with aclocal-1.7.
999 * configure: Regenerated with autoconf 2.57.
1000 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
1002 2003-08-29 Jakub Jelinek <jakub@redhat.com>
1004 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
1005 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
1006 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
1007 nor tc_cfi_emit_pcrel_expr are defined.
1008 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
1009 DIFF_EXPR_OK is not defined.
1010 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
1011 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
1012 tc_cfi_emit_pcrel_expr): Define.
1013 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
1014 sparc_cfi_emit_pcrel_expr): New prototypes.
1015 (sparc_cie_data_alignment): New decl.
1016 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
1017 * config/tc-sparc.c: Include dw2gencfi.h.
1018 (sparc_cie_data_alignment): New variable.
1019 (md_begin): Initialize it.
1020 (sparc_cfi_frame_initial_instructions): New function.
1021 (sparc_regname_to_dw2regnum): Likewise.
1022 (sparc_cfi_emit_pcrel_expr): Likewise.
1023 * doc/as.texinfo: Document .cfi_window_save.
1025 * config/tc-sparc.c (s_common): Cast last argument to long and
1026 change format string to shut up warning.
1028 2003-08-25 Jason Eckhardt <jle@rice.edu>
1030 * doc/c-i860.texi: Update text about relocatable address expansions.
1032 2003-08-24 Jason Eckhardt <jle@rice.edu>
1034 * config/tc-i860.c (md_assemble): Use isrc2 from the original
1035 instruction when expanding E_ADDR.
1037 2003-08-21 Nick Clifton <nickc@redhat.com>
1039 * po/tr.po: Updated Turkish translation.
1041 2003-08-20 Alan Modra <amodra@bigpond.net.au>
1043 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
1044 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
1046 2003-08-19 Nick Clifton <nickc@redhat.com>
1048 * config/tc-arm.c (cp_address_required_here): Add code to handle
1049 unindexed addressing mode.
1051 2003-08-19 Alan Modra <amodra@bigpond.net.au>
1053 * config/tc-ppc.c (md_parse_option): Handle -m440.
1054 (md_show_usage): Add -m440.
1055 (md_apply_fix3): Warning fix.
1056 * doc/c-ppc.texi: Document -m440.
1058 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
1060 * read.c (s_print): Check for NULL.
1062 2003-08-16 Alan Modra <amodra@bigpond.net.au>
1064 * write.c (fixup_segment): When handling an expression involving
1065 the subtraction of two symbols in the same segment, don't clear
1066 fx_pcrel except for TC_M68K.
1068 2003-08-14 Alan Modra <amodra@bigpond.net.au>
1070 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
1071 code.
1072 * config/tc-i386.c: Likewise.
1073 (RELOC_ENUM): Don't define. Replace throughout with enum.
1075 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
1076 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
1077 Run "make dep-am".
1078 * Makefile.in: Regenerate.
1080 2003-08-08 Andreas Schwab <schwab@suse.de>
1082 * config/tc-m68k.h (TARGET_USE_CFIPOP)
1083 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
1084 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
1085 Define.
1086 * config/tc-m68k.c: Include "dw2gencfi.h".
1087 (tc_m68k_regname_to_dw2regnum)
1088 (tc_m68k_frame_initial_instructions): New functions.
1090 2003-08-08 Dmitry Diky <diwil@mail.ru>
1092 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
1093 according to gcc order.
1095 2003-08-07 Jason Eckhardt <jle@rice.edu>
1097 * config/tc-i860.c (i860_check_label): New function.
1098 * config/tc-i860.h (i860_check_label): New prototype.
1099 (tc_check_label): Define macro as i860_check_label.
1101 2003-08-06 Jason Eckhardt <jle@rice.edu>
1103 * config/tc-i860.c (s_align_wrapper): New function and prototype.
1104 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
1105 surrounding OBJ_ELF ifdef, and re-format slightly.
1106 * doc/c-i860.texi: Document the special .align syntax available
1107 in Intel mode.
1109 2003-08-06 Jason Eckhardt <jle@rice.edu>
1111 * config/tc-i860.c (i860_handle_align): New function.
1112 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
1113 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
1115 2003-08-06 Jason Eckhardt <jle@rice.edu>
1117 * config/tc-i860.c (i860_process_insn): Check that instructions
1118 with their dual-bit set are 8-byte aligned.
1120 2003-08-06 Nick Clifton <nickc@redhat.com>
1122 * po/fr.po: Updated French translation.
1124 2003-08-05 Jason Eckhardt <jle@rice.edu>
1126 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
1127 setting during flop argument parsing. Instead, do it after
1128 instruction is fully parsed.
1130 2003-08-05 Jason Eckhardt <jle@rice.edu>
1132 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
1133 directives are only available in Intel syntax mode.
1135 2003-08-05 Jason Eckhardt <jle@rice.edu>
1137 * config/tc-i860.c (s_dual): Accept .dual directive only in
1138 the Intel syntax mode.
1139 (s_enddual): Likewise for .enddual.
1140 (s_atmp): Likewise for .atmp.
1142 2003-08-04 Alan Modra <amodra@bigpond.net.au>
1144 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
1145 for memory operands. Pass the full operand_string to i386_index_check.
1147 2003-08-01 Jason Eckhardt <jle@rice.edu>
1149 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
1150 (target_intel_syntax): Declare variable.
1151 (OPTION_INTEL_SYNTAX): Declare macro.
1152 (md_longopts): Add option -mintel-syntax.
1153 (md_parse_option): Set target_intel_syntax.
1154 (md_show_usage): Add -mintel-syntax usage.
1155 (md_begin): Set reg_prefix based on target_intel_syntax.
1156 (i860_process_insn): Skip register prefix only if there is one.
1157 Parse relocatable expressions in either Intel or AT&T syntax based
1158 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
1159 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
1160 about the differences in syntax.
1162 2003-08-01 Dmitry Diky <diwil@mail.ru>
1164 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
1165 to all arches.
1167 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
1169 * config/tc-sh.c (md_assemble): For branches, check & update
1170 valid_arch here.
1172 2003-07-30 Jason Eckhardt <jle@rice.edu>
1174 * config/tc-i860.c: Convert to ISO C90.
1176 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1178 * read.c (s_space): Revert 2003-07-28 change.
1180 2003-07-30 Alan Modra <amodra@bigpond.net.au>
1182 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
1184 2003-07-29 Alan Modra <amodra@bigpond.net.au>
1186 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
1188 2003-07-29 Jakub Jelinek <jakub@redhat.com>
1190 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
1192 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
1194 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
1196 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1198 * read.c (s_space): Don't warn about .space 0.
1200 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1202 * config/tc-mips.c (mips_flag_pdr): Define.
1203 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
1204 (s_mips_end) [OBJ_ELF]: Likewise.
1205 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
1206 (md_parse_option) [OBJ_ELF]: Handle them.
1207 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
1209 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
1210 * doc/as.texinfo (Overview) [MIPS]: Likewise.
1212 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1214 * config/obj-elf.c (obj_elf_change_section): Update
1215 elf_section_type and elf_section_flags only when they are
1216 specified.
1218 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1220 * config/obj-elf.c (obj_elf_change_section): Always set section
1221 type and flags.
1223 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1225 * config/obj-elf.c (special_sections): Removed.
1226 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
1227 elf_section_type and elf_section_flags.
1228 (elf_frob_file): Set SHT_GROUP.
1230 * config/obj-elf.h (obj_sec_set_private_data): New.
1232 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
1233 * config/tc-ia64.h: Likewise.
1234 * config/tc-m32r.h: Likewise.
1235 * config/tc-m68hc11.h: Likewise.
1236 * config/tc-mcore.h: Likewise.
1237 * config/tc-mips.h: Likewise.
1238 * config/tc-ppc.h: Likewise.
1239 * config/tc-sh64.h: Likewise.
1240 * config/tc-v850.h: Likewise.
1241 * config/tc-xtensa.h: Likewise.
1243 * config/tc-v850.h (SHF_V850_GPREL): Removed.
1244 (SHF_V850_EPREL): Likewise.
1245 (SHF_V850_R0REL): Likewise.
1247 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
1248 is defined.
1250 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
1252 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
1253 debugging symbols so that we handle page memory correctly.
1255 2003-07-24 Nick Clifton <nickc@redhat.com>
1257 * po/fr.po: Updated French translation.
1259 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
1261 * config/tc-arm.c (arm_archs): Add iwmmxt.
1263 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1265 * read.c (do_parse_cons_expression): Mark nbytes unused to
1266 silence gcc.
1268 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
1270 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
1271 or bsr/bs.
1273 * config/tc-h8300.c (md_assemble): Make sure characters after
1274 slash and dot are lower-case.
1276 2003-07-17 Nick Clifton <nickc@redhat.com>
1278 * po/es.po: New Spanish translation.
1279 * po/tr.po: New Turkish translation.
1280 * po/opcodes.pot: Regenerate.
1282 2003-07-16 Alan Modra <amodra@bigpond.net.au>
1284 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
1285 (generic_dwarf2_emit_offset): Don't define function when
1286 TC__DWARF2_EMIT_OFFSET is defined.
1288 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
1290 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
1291 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
1292 * doc/c-mips.texi: Document -march=rm9000.
1294 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1296 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
1297 only for V850_OPERAND_DISP operands.
1299 2003-07-15 Alan Modra <amodra@bigpond.net.au>
1301 * frags.c (frag_more): Move segment checks to..
1302 (frag_alloc_check): ..here. New function.
1303 (frag_append_1_char): Call frag_alloc_check.
1305 2003-07-14 Nick Clifton <nickc@redhat.com>
1307 * po/tr.po: Update with latest version.
1308 * po/POTFILES.in: Regenerate.
1309 * po/gas.pot: Regenerate.
1310 * configure: Regenerate.
1312 2003-07-14 Nick Clifton <nickc@redhat.com>
1314 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
1315 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
1316 "safe-ctype.h" and update use of macros.
1317 * Makefile.am: Update dependencies.
1318 * Makefile.in: Regenerate.
1320 2003-07-11 Alan Modra <amodra@bigpond.net.au>
1322 * po/gas.pot: Regenerate.
1324 2003-07-10 Jakub Jelinek <jakub@redhat.com>
1326 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1327 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1328 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1329 DWARF2_CIE_DATA_ALIGNMENT): Define.
1330 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1331 prototypes.
1332 (ppc_cie_data_alignment): Declare.
1333 * config/tc-ppc.c: Include dw2gencfi.h.
1334 (ppc_cie_data_alignment): Define.
1335 (md_begin): Initialize ppc_cie_data_alignment.
1336 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
1337 functions.
1338 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
1339 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
1340 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
1341 DWARF2_CIE_DATA_ALIGNMENT): Define.
1342 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1343 New prototypes.
1344 (s390_cie_data_alignment): Declare.
1345 * config/tc-s390.c: Include dw2gencfi.h.
1346 (s390_cie_data_alignment): Define.
1347 (md_begin): Initialize s390_cie_data_alignment.
1348 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
1349 New functions.
1351 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
1353 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1354 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
1355 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1356 * configure.in (am33_2.0, mn10300-*-linux*): Added.
1357 * configure: Rebuilt.
1358 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
1359 elf32-am33lin.
1360 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
1361 by default.
1363 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1365 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
1366 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
1367 for subtracts from GLOBAL_OFFSET_TABLE that could not be
1368 simplified.
1369 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
1370 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
1371 could not be simplified.
1372 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
1373 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
1374 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
1375 BDF_RELOC_MN10300_GOT32.
1376 * config/tc-mn10300.c (mn10300_fix_adjustable): If
1377 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
1378 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1379 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
1380 symbol if we know its value.
1381 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1382 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
1383 duplicate underscore prefix.
1384 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1385 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
1386 type in X_md, not X_add_number. Zero X_add_number.
1387 (mn10300_check_fixup): Extract relocation type from X_md.
1388 * config/tc-mn10300.h: Update comment.
1389 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
1390 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
1391 (O_PIC_reloc): this.
1392 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
1393 (mn10300_check_fixup): Likewise.
1394 (mn10300_parse_name): Set X_add_number to relocation type.
1395 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1396 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
1397 O_GOTOFF, O_PLT, O_GOT): Define.
1398 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
1399 (mn10300_check_fixup): New fn.
1400 (md_assemble): Call it. Check for PIC-related relocs.
1401 (mn10300_cons_fix_new): Likewise. New fn.
1402 (mn10300_end_of_match): New fn.
1403 (mn10300_md_parse_name_cont): New fn.
1405 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
1407 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
1408 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
1409 accumulator's shift.
1410 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
1411 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
1412 md_assemble, md_estimate_size_before_relax): Handle fbCC.
1413 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1414 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
1415 HAVE_AM33_2.
1416 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
1417 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
1418 (HAVE_AM33): Match AM33_2 too.
1419 (HAVE_AM33_2): New macro.
1420 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
1421 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1422 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
1423 (float_registers, double_registers): New variables.
1424 (float_register_name, double_register_name): New functions.
1425 (md_assemble): Recognize FP registers. Implement FMT_D3.
1426 (mn10300_insert_operand): Support FP registers.
1428 2003-07-08 Chris Demetriou <cgd@broadcom.com>
1430 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
1431 target being a global symbol if not compiling SVR4 PIC code.
1433 2003-07-07 Nick Clifton <nickc@redhat.com>
1435 * doc/c-m32r.texi (M32R-Directives): New node. Document the
1436 .high, .shigh and .low directives.
1438 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
1440 * config/tc-h8300.c (h8300sxnmode): Add prototype.
1441 (DSYMMODE): Remove.
1442 (parse_exp): Replace expressionS argument with a h8_op. Parse the
1443 operand size as well.
1444 (skip_colonthing): Remove unused expression argument. Tighten checks
1445 for 2-digit sizes.
1446 (colonmod24): Remove.
1447 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
1448 (get_operand): Likewise. Use the standard code to read the size of
1449 pc-relative operands.
1450 (fix_operand_size): Include the size-guessing logic that used to be
1451 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
1452 offsets with a symbolic component.
1454 2003-07-04 Nick Clifton <nickc@redhat.com>
1456 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
1457 macro to compute size of selected register name array.
1459 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1461 * config/tc-s390.c (md_parse_option): Add cpu type z990.
1462 (md_begin): Add minimal cpu type logic for instructions with different
1463 binary format depending on the cpu.
1464 (md_assemble): Remove check for minimal cpu.
1465 (s390_insert_operand): Add support for long displacements.
1466 (md_gather_operands): Likewise.
1467 (tc_s390_fix_adjustable): Likewise.
1468 (tc_s390_force_relocation): Likewise.
1469 (md_apply_fix3): Likewise.
1471 2003-06-30 Chris Demetriou <cgd@broadcom.com>
1473 * config/tc-mips.c (s_mipsset): Implement -march= handling
1474 differently.
1476 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1478 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
1479 prototypes and casts. Replace PTR with void *. Reformat.
1480 * config/tc-mips.h: Likewise.
1482 2003-06-30 Alan Modra <amodra@bigpond.net.au>
1484 * config/tc-ia64.c (note_register_values): Warning fix.
1485 * config/tc-mips.c (append_insn): Likewise.
1487 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1489 * config/tc-mips.c (mips_set_options,mips_opts): Support for
1490 .set arch=FOO.
1491 (file_mips_arch): Rename mips_arch.
1492 (mips_arch_info,mips_tune_info): Remove.
1493 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
1494 (mips_cpu_info_from_arch): New function.
1495 (md_begin): Use file_mips_arch.
1496 (macro_build,macro,mips_ip): Use mips_opts.arch.
1497 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
1498 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
1499 Use file_mips_arch.
1500 (s_mipsset): Support for .set arch=FOO.
1501 (mips_cpu_info_table): Fix typo.
1503 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
1505 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
1507 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
1509 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
1510 unsigned 8-bit operands.
1512 2003-06-24 Nick Clifton <nickc@redhat.com>
1514 * read.c (s_comm): Change error message to assume an unsigned size
1515 has been passed to .comm.
1516 * config/tc-sparc.c (s_common): Likewise.
1517 * write.c (write_contents): Replace 'unsigned long' with
1518 'addressT' and 'long' with offsetT in order to allow computations
1519 with very large values to work for 64-bit addressed targets.
1520 (relax_and_size_all_segments): Likewise.
1521 (relax_frag): Likewise.
1522 (relax_segment): Likewise.
1524 2003-06-23 Mark Mitchell <mark@codesourcery.com>
1526 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
1528 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1530 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
1531 Instructions.
1533 * gas/config/tc-i386.h (CpuPNI): New.
1534 (CpuUnknownFlags): Add CpuPNI.
1536 2003-06-23 <davidm@hpl.hp.com>
1538 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
1539 freebsd, openvms, and nsk (non-stop kernel).
1541 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
1543 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
1544 all locals have been declared.
1546 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1548 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
1549 special handling for n32 ABI.
1550 (macro): Likewise.
1552 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1554 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
1555 2003-06-11 change.
1557 2003-06-19 Christian Groessler <chris@groessler.org>
1559 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
1560 now, not only a warning. Add some more checks to detect invalid
1561 registers.
1562 (get_operand): For CLASS_IR remember register size in mode struct.
1563 (get_specific): Handle new CLASS_IRO type. Add register size
1564 checks for CLASS_IR and CLASS_IRO.
1565 (md_apply_fix3): Fix undefined usage of buf.
1567 2003-06-19 Alan Modra <amodra@bigpond.net.au>
1569 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
1570 (ppc_change_csect): Add align param. Align frag at start of csect.
1571 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
1572 (ppc_frob_section): Align vma.
1574 2003-06-18 Jakub Jelinek <jakub@redhat.com>
1576 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
1577 (output_cie): Don't pad.
1578 (output_fde): Add align argument. Pad to align if not 0.
1579 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
1580 Pad just last FDE to EH_FRAME_ALIGNMENT.
1582 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1584 * config/tc-s390.c (init_default_arch): Make current_mode_mask
1585 dependent on s390_arch_size and current_cpu dependent on
1586 current_mode_mask.
1588 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1590 * configure.in: Add c4x as an architecture variant to tic4x.
1591 * configure: Regenerate.
1592 * Makefile.in: Regenerate.
1593 * doc/Makefile.in: Regenerate.
1595 2003-06-18 Alan Modra <amodra@bigpond.net.au>
1597 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
1598 ".TOC." from PPC64_TOC relocs.
1600 2003-06-17 Alan Modra <amodra@bigpond.net.au>
1602 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
1604 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1606 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
1607 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
1608 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
1609 s_cprestore,s_cpadd): Use them.
1611 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
1613 * configure.in: Add specific case for cris-*-linux-gnu* with
1614 em=linux.
1615 * configure: Regenerate.
1616 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
1617 if TE_LINUX defined, else FALSE.
1618 (bfd_boolean demand_register_prefix): Set default from
1619 DEFAULT_CRIS_AXIS_LINUX_GNU.
1620 (symbols_have_leading_underscore): Similar.
1621 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
1623 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
1625 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
1626 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
1627 FPU_ARCH_FPA for AOUT.
1628 (md_begin): Don't try to guess the floating point architecture from
1629 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
1631 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
1633 * configure.in: Add i386-netbsd-gnu target.
1634 * configure: Regenerate.
1636 2003-06-12 Tom Tromey <tromey@redhat.com>
1638 * doc/as.texinfo (Comm): Added @node. Moved before CFI
1639 directives node.
1641 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
1643 * config/tc-mips.c (append_insn): In a compound relocation, take the
1644 field width from the final (outermost) operator.
1646 2003-06-11 Richard Henderson <rth@redhat.com>
1648 * dw2gencfi.c (struct cfi_escape_data): New.
1649 (cfi_add_CFA_nop): Remove.
1650 (CFI_escape, dot_cfi_escape): New.
1651 (dot_cfi): Remove nop.
1652 (cfi_pseudo_table): Remove nop; add escape.
1653 (output_cfi_insn): Likewise.
1654 (select_cie_for_fde): Stop on escape.
1655 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
1656 * read.c, read.h (do_parse_cons_expression): New.
1657 * doc/as.texinfo (.cfi_escape): New.
1659 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1661 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
1662 (s_cprestore): Likewise.
1663 (s_cpreturn): Likewise.
1665 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1667 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
1668 with zeros.
1670 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1672 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
1673 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
1674 exceptions from size assert. Remove most of the addend fixup
1675 specialcasing. Remove value, use valP directly. simplify fx_addnumber
1676 handling. Remove zero addend specialcases.
1677 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
1678 the addend fixup specialcase.
1679 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
1681 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1683 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
1684 in the RELOC_EXPANSION_POSSIBLE case.
1686 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1688 * config/tc-i960.c (line_comment_chars): Add '#'.
1689 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
1691 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1693 * po/Make-in (DESTDIR): New.
1694 (install-data-yes): Support $(DESTDIR).
1695 (uninstall): Likewise.
1697 2003-06-11 Alan Modra <amodra@bigpond.net.au>
1699 * Makefile.am: Run "make dep-am".
1700 * Makefile.in: Regenerate.
1701 * po/POTFILES.in: Regenerate.
1703 2003-06-10 Doug Evans <dje@sebabeach.org>
1705 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
1706 CGEN_INSN_RELAXED.
1707 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
1708 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
1709 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
1711 2003-06-10 Alan Modra <amodra@bigpond.net.au>
1712 Gary Hade <garyhade@us.ibm.com>
1714 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
1715 (md_apply_fix3): Special case lq insn.
1717 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1719 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
1720 lists. Allow single-register ranges.
1722 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
1724 * config/tc-h8300.c (h8300sxnmode): New.
1725 (md_pseudo_table): Add .h8300sxn entry.
1727 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
1729 * NEWS: Updated for the new -n option for the i386 assembler.
1731 * config/tc-i386.c (optimize_align_code): New.
1732 (md_shortopts): Add 'n'.
1733 (md_parse_option): Handle 'n'.
1734 (md_show_usage): Add '-n'.
1736 * config/tc-i386.h (optimize_align_code): Declared.
1737 (md_do_align): Optimize code alignment only if optimize_align_code
1738 is not 0.
1740 * doc/as.texinfo: Add the new -n option.
1742 * doc/c-i386.texi: Document the new -n option.
1744 2003-06-07 Richard Henderson <rth@redhat.com>
1746 * doc/as.texinfo: Document .cfi_rel_offset.
1748 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
1749 (cfi_add_CFA_offset): Detect invalid offsets.
1750 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
1751 (cfi_add_CFA_restore_state): Restore it.
1752 (CFI_rel_offset): New.
1753 (cfi_pseudo_table): Add it.
1754 (dot_cfi): Handle it.
1756 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
1758 * app.c (do_scrub_chars): Add states 14 and 15 to handle
1759 predicate for ia64.
1761 2003-06-05 Michael Snyder <msnyder@redhat.com>
1763 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1764 (build_bytes): Ditto.
1766 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1768 * config/tc-h8sx.c (DMODE): Remove.
1769 (colonmod24): Don't choose a default if the operand is a 16-bit
1770 constant integer.
1771 (fix_operand_size): New function.
1772 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1773 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1775 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1777 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1778 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1779 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1780 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1781 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1782 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1783 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1784 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1785 (cfi_pseudo_table): New directives .cfi_return_column,
1786 .cfi_restore, .cfi_undefined, .cfi_same_value,
1787 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1788 (dot_cfi, output_cfi_insn): Handle new directives.
1789 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1790 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1791 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1793 2003-06-04 Richard Henderson <rth@redhat.com>
1795 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1797 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1799 2003-06-04 Richard Henderson <rth@redhat.com>
1801 * config/tc-alpha.c (s_alpha_usepv): New.
1802 (md_pseudo_table): Add it.
1803 (alpha_cfi_frame_initial_instructions): New.
1804 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1805 (tc_cfi_frame_initial_instructions): New.
1806 * doc/c-alpha.texi: Document .usepv.
1808 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1810 * as.c (show_usage): Document --execstack and --noexecstack.
1811 (parse_args): Add --execstack and --noexecstack.
1812 (main): Create .note.GNU-stack section if --execstack or
1813 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1814 * as.h (flag_execstack, flag_noexecstack): New.
1816 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1818 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1819 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1820 (OPTION_MISC_BASE): New defines.
1821 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1822 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1823 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1824 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1825 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1826 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1827 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1828 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1829 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1830 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1831 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1832 (OPTION_TRAP): Redefine in terms of new defines.
1833 (md_longopts): Reorder entries.
1835 2003-05-14 Michael Snyder <msnyder@redhat.com>
1836 From Bernd Schmidt <bernds@redhat.com>
1837 and Michael Snyder <msnyder@redhat.com>
1838 and Alexandre Oliva <aoliva@redhat.com>
1839 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1840 * config/tc-h8300.h: Ditto.
1842 2003-06-03 Nick Clifton <nickc@redhat.com>
1844 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1845 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1846 before calling bfd_reloc_type_lookup.
1848 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1850 * read.c (emit_expr): Set dot_value.
1851 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1853 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1855 * macro.c (sub_actual): Don't lose string if it turns out that
1856 &string wasn't an arg.
1858 2003-05-31 Richard Henderson <rth@redhat.com>
1860 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1861 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1863 2003-05-29 Richard Henderson <rth@redhat.com>
1865 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1866 (all_frame_data, plast_frame_data, cur_frame_data): New.
1867 (s_alpha_ent): Record data for dwarf2 cfi.
1868 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1869 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1870 * config/tc-alpha.h (md_end): New.
1871 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1872 (DWARF2_CIE_DATA_ALIGNMENT): New.
1874 2003-05-29 Nick Clifton <nickc@redhat.com>
1876 * configure.in: Add i386-*-freebsd* entry.
1877 * configure: Regenerate.
1879 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1881 * config/tc-m32r.c: Amend comment to refer to Renesas
1883 2003-05-27 Richard Henderson <rth@redhat.com>
1885 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1886 symbol_create call.
1887 (current_location): Use symbol_temp_new_now.
1888 * stabs.c (s_stab_generic): Use symbol_temp_new.
1889 * symbols.c (temp_label_name): Remove.
1890 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1892 2003-05-27 Richard Henderson <rth@redhat.com>
1894 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1895 * as.c (main): Always call cfi_finish.
1896 * config/tc-i386.c (x86_dwarf2_return_column): New.
1897 (x86_cie_data_alignment): New.
1898 (md_begin): Set them.
1899 (tc_x86_cfi_init): Remove.
1900 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1901 return int, not unsigned long; don't as_bad here.
1902 (tc_x86_frame_initial_instructions): Streamline; use
1903 updated api.
1904 * config/tc-i386.h (tc_cfi_init): Remove.
1905 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1906 (DWARF2_CIE_DATA_ALIGNMENT): New.
1908 2003-05-27 Richard Henderson <rth@redhat.com>
1910 * symbols.c (temp_label_name): New.
1911 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1912 (symbol_set_value_now): New.
1913 * symbols.h: Prototype them.
1914 * dwarf2dbg.c: Use them.
1915 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1917 2003-05-23 Jason Eckhardt <jle@rice.edu>
1919 * config/tc-i860.c (target_xp): Declare variable.
1920 (OPTION_XP): Declare macro.
1921 (md_longopts): Add option -mxp.
1922 (md_parse_option): Set target_xp.
1923 (md_show_usage): Add -mxp usage.
1924 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1925 (md_assemble): Don't try expansions if XP_ONLY is set.
1926 * doc/c-i860.texi: Document -mxp option and i860XP support.
1928 2003-05-23 Eric Christopher <echristo@redhat.com>
1930 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1932 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1934 * config/tc-mips.c (append_insn): Use actual relocation size for new
1935 fixp's. Don't relax overflow checking for partial_inplace relocations.
1936 Use the actual relocation type in combined relocs, not just the type
1937 of the first one.
1938 (macro_build_jalr): Use actual relocation size for new fix.
1939 (s_cpsetup, s_gpdword): Likewise.
1941 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1943 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1945 2003-05-22 Nick Clifton <nickc@redhat.com>
1947 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1948 section relative offsets for relocs that will not be based on the
1949 section symbol.
1950 (xstormy16_md_apply_fix3): Remove previous patch to this
1951 function.
1953 2003-05-07 Eric Christopher <echristo@redhat.com>
1955 * config/tc-mips.c (mips_abicalls): New variable.
1956 (md_parse_option): Use.
1957 (s_option): Ditto.
1958 (s_abicalls): Ditto.
1959 (mips_elf_final_processing): Set EF_MIPS_PIC and
1960 EF_MIPS_CPIC dependent on above.
1962 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1964 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1966 2003-05-21 Nick Clifton <nickc@redhat.com>
1968 * config/obj-elf.c: Include dwarf2dbg.h.
1969 (elf_pseudo_tab): Add .file and .loc.
1970 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1971 * config/tc-arm.c: Likewise.
1972 * config/tc-h8300.c: Likewise.
1973 * config/tc-hppa.c: Likewise.
1974 * config/tc-ia64.c: Likewise.
1975 * config/tc-m68hc11.c: Likewise.
1976 * config/tc-m68k.c: Likewise.
1977 * config/tc-mmix.c: Likewise.
1978 * config/tc-mn10300.c: Likewise.
1979 * config/tc-ppc.c: Likewise.
1980 * config/tc-sh.c: Likewise.
1981 * config/tc-sparc.c: Likewise.
1982 * config/tc-v850.c: Likewise.
1983 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1984 dwarf2dbg.h.
1985 * config/tc-ip2k.c: Likewise.
1986 * config/tc-iq2000.c: Likewise.
1987 * config/tc-xstormy16.c: Likewise.
1988 * config/tc-xtensa.c: Likewise.
1989 * Makefile.am: Regenerate dependencies.
1990 * Makefile.in: Regenerate.
1991 * aclocal.m4: Regenerate.
1992 * config.in: Regenerate.
1993 * configure: Regenerate.
1994 * po/POTFILES.in: Regenerate.
1995 * po/gas.pot: Regenerate.
1997 2003-05-21 Nick Clifton <nickc@redhat.com>
1999 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
2000 BFD_ASSEMBLER targets.
2001 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
2002 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
2003 defining BFD_ASSEMBLER.
2005 2003-05-20 Michal Ludvig <mludvig@suse.cz>
2007 * as.c (main): Remove tc_cfi_init().
2008 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
2009 with '%'.
2010 (cfi_pseudo_table): Add "cfi_register" entry.
2011 (cfi_make_insn): Handle CFA_register.
2012 (cfi_output_insn): Ditto.
2013 (dot_cfi): Ditto.
2014 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
2015 (dot_cfi_endproc): Reuse already emitted CIEs.
2016 * testsuite/gas/cfi/cfi-i386.d: New pattern.
2017 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
2019 2003-05-20 Nick Clifton <nickc@redhat.com>
2021 * config/tc-xstormy16.c: Include dwarf2dbg.h.
2022 (md_pseudo_table): Add entries for .loc and .line.
2024 2003-05-20 Alan Modra <amodra@bigpond.net.au>
2026 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
2027 defined.
2028 (dot_cfi_endproc): Avoid C99 construct.
2030 2003-05-20 Michal Ludvig <mludvig@suse.cz>
2032 * dw2gencfi.c, dw2gencfi.h: New files.
2033 * config/tc-i386.c (tc_x86_cfi_init): New function.
2034 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
2035 * as.c (parse_args): Set verbose flag on --verbose.
2036 (main): Call tc_cfi_init()/cfi_finish().
2037 * as.h (verbose): New external variable.
2038 * read.c (pobegin): Insert CFI pops to the list.
2039 * symbols.c (local_symbol_make): Make symbol external.
2040 * symbols.h (local_symbol_make): New prototype.
2041 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
2042 * Makefile.in: Regenerate.
2043 * doc/as.texinfo: Added node "CFI directives" with description of
2044 all implemented .cfi_* directives.
2045 * doc/Makefile.in: Regenerate.
2046 * po/POTFILES.in: Regenerate.
2048 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
2050 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
2051 insns.
2052 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
2054 2003-05-18 Jason Eckhardt <jle@rice.edu>
2056 * config/tc-i860.c (i860_process_insn): Initialize fc after
2057 each opcode mismatch.
2059 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2061 * configure.in: Accept i[3-7]86 variants.
2062 * configure: Regenerate.
2064 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2066 * config/tc-mips.h: Fix comment formatting.
2068 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
2070 * read.c (old_buffer, old_input, old_limit): Remove variables.
2071 (read_a_source_file): Delete label contin.
2072 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
2073 input as with macros, instead of in separate old_* variables.
2074 Zero-terminate string being scrubbed.
2076 2003-05-12 Nick Clifton <nickc@redhat.com>
2078 * config/tc-xstormy16.c (skipping_fptr): New local variable.
2079 (md_assemble): Reset skipping_fptr.
2080 (md_operand): If @fptr() is followed by a minus sign, set
2081 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
2082 @fptr is detected, ignore it and reset skipping_fptr.
2084 2003-05-11 Jason Eckhardt <jle@rice.edu>
2086 * config/tc-i860.c (MAX_FIXUPS): Define.
2087 (struct i860_fi fi[]): New struct.
2088 (struct i860_it the_insn): Add above as member and move fields
2089 exp, reloc, pcrel and fup into i860_fi.
2090 (md_assemble): Replace all instances of exp, reloc, pcrel
2091 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
2092 Add a loop to possibly emit multiple fix-ups for each insn.
2093 (i860_process_insn): Likewise.
2094 (i860_get_expression): Likewise.
2095 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
2097 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2099 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
2101 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2103 * config/tc-ia64.c (alias_hash): New.
2104 (alias_name_hash): New.
2105 (secalias_hash): New.
2106 (secalias_name_hash): New.
2107 (md_pseudo_table): Add "secalias".
2108 (md_begin): Initialize alias_hash, alias_name_hash,
2109 secalias_hash and secalias_name_hash.
2110 (struct alias): New.
2111 (dot_alias): Implement .alias and .secalias directives.
2112 (do_alias): New.
2113 (ia64_adjust_symtab): New.
2114 (do_secalias): New.
2115 (ia64_frob_file): New.
2117 * config/tc-ia64.h (ia64_adjust_symtab): New.
2118 (tc_adjust_symtab): Defined.
2119 (ia64_frob_file): New.
2120 (tc_frob_file): Defined.
2122 2003-05-07 Dmitry Diky <diwil@mail.ru>
2124 * tc-msp430.c: Add missing lines to known cpus list.
2126 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
2128 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
2129 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
2130 * config.in, configure: Rebuilt.
2132 2003-05-05 H.J. Lu <hjl@gnu.org>
2134 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
2135 howto->partial_inplace is false.
2137 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
2139 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
2140 symbol_used_in_reloc_p check.
2141 (md_apply_fix3): Remove check for howto->pcrel_offset.
2143 2003-05-03 H.J. Lu <hjl@gnu.org>
2145 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
2146 fatal error for unknown section attribute.
2148 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
2149 unknown section attribute.
2150 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
2151 * config/tc-ppc.c (ppc_section_letter): Likewise.
2153 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
2154 (ia64_elf_section_type): Accept "unwind".
2156 2003-05-02 H.J. Lu <hjl@gnu.org>
2158 * read.h (demand_copy_string): New.
2160 * config/tc-alpha.c (demand_copy_string): Removed.
2162 2003-05-02 Michael Snyder <msnyder@redhat.com>
2164 * write.h (FAKE_LABEL_NAME): Allow override
2165 (for targets that like eg. a leading dot in a local label).
2167 2003-05-02 Nick Clifton <nickc@redhat.com>
2169 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
2170 addend with the symbol's value for pc-relative relocations against
2171 a defined symbol - this will be done automatically.
2173 2003-05-01 H.J. Lu <hjl@gnu.org>
2175 * config/obj-elf.c (obj_elf_type): Accept "notype" and
2176 "STT_NOTYPE".
2178 2003-05-01 H.J. Lu <hjl@gnu.org>
2180 * config/tc-ia64.h (tc_canonicalize_section_name): New.
2182 * config/obj-elf.c (obj_elf_section_name): Call
2183 tc_canonicalize_section_name if it is defined.
2185 2003-05-01 H.J. Lu <hjl@gnu.org>
2187 * config/tc-ia64.c (ia64_check_label): New.
2188 * config/tc-ia64.h (tc_check_label): New.
2190 * read.c (read_a_source_file): Call tc_check_label after
2191 creating a user-defined label if defined.
2193 2003-05-02 Alan Modra <amodra@bigpond.net.au>
2195 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
2196 -be and split strings to below 509 bytes in length.
2198 2003-05-01 Christian Groessler <chris@groessler.org>
2200 * expr.h: Fix comments in operatorT typedef.
2201 * config/tc-z8k.c: Add 2003 to copyright message.
2202 Fold s_segm() and s_unseg() into one function s_segm(parm) which
2203 decides by the parameter.
2204 (md_begin): Don't set linkrelax. Only set Z8002 default if no
2205 command line argument was given to select the intended
2206 architecure.
2207 (get_interrupt_operand): Warn if NOP type code is emitted.
2208 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
2209 (apply_fix): Call newfix with additional 'size' parameter.
2210 (build_bytes): Remove unused variable 'nib'. Detect overflow in
2211 4 bit immediate arguments.
2212 (md_longopts): Add 'linkrelax' option.
2213 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
2214 variable when 'linkrelax' command line option is specified.
2215 (md_show_usage): Display 'linkrelax' option.
2216 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
2217 R_CALLR and R_REL16.
2218 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
2220 2003-04-30 H.J. Lu <hjl@gnu.org>
2222 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
2223 (ia64_float_to_chars): Likewise.
2224 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
2225 and ia64_float_to_chars by tc_segment_info_data.endian from
2226 the current segment if byteorder == -1.
2227 (md_begin): Call dot_byteorder to set target_big_endian.
2228 (md_atof): Call ia64_float_to_chars to convert floating point.
2229 (ia64_float_to_chars_bigendian): New function.
2230 (ia64_float_to_chars_littleendian): Likewise.
2231 (ia64_elf_section_change_hook): Likewise.
2233 * config/tc-ia64.h (ia64_number_to_chars): New.
2234 (md_number_to_chars): Changed to (*ia64_number_to_chars)
2235 (ia64_elf_section_change_hook): New.
2236 (md_elf_section_change_hook): Defined.
2237 (ia64_segment_info_type): New struct.
2238 (TC_SEGMENT_INFO_TYPE): Defined.
2240 2003-04-30 H.J. Lu <hjl@gnu.org>
2242 * config/tc-ia64.c (md_section_align): Deleted.
2244 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
2245 (md_section_align): New.
2247 2003-04-30 H.J. Lu <hjl@gnu.org>
2249 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
2250 and add real16.
2251 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
2252 "real16.ua".
2253 (md_atof): Add 6 byte padding of zero for real16.
2255 2003-04-29 Nick Clifton <nickc@redhat.com>
2257 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
2258 start of a version name.
2260 2003-04-28 Chris Demetriou <cgd@broadcom.com>
2262 * configure.in (mips-*-*n*bsd*): Replace with...
2263 (mips-*-netbsd*, mips-*-openbsd*): These.
2264 * configure: Regenerate.
2266 2003-04-28 H.J. Lu <hjl@gnu.org>
2268 * config/tc-hppa.c (hppa_symbol_chars): New.
2269 * config/tc-hppa.h (tc_symbol_chars): Likewise.
2271 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2273 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
2275 2003-04-25 Chris Demetriou <cgd@broadcom.com>
2277 * NEWS: Belatedly mention support for MIPS32 Release 2.
2279 2003-04-24 Eric Christopher <echristo@redhat.com>
2281 * config/tc-mips.c (nopic_need_relax): Revert previous
2282 change.
2284 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2286 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
2287 * config/tc-h8300.c (dwarf2dbg.h): Include
2288 (md_pseudo_table): Handle .loc and .file
2289 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
2290 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
2291 * Makefile.in: Regenerate.
2293 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
2295 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
2296 (md_pseudo_table): Add h8300hn, h8300sn.
2297 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
2298 * doc/c-h8300.texi : Add documentation for new machine directives.
2300 2003-04-24 Nick Clifton <nickc@redhat.com>
2302 * config/tc-ppc.c (ppc_symbol_chars): Define.
2303 * config/tc-ppc.h (tc_symbol_chars): Define.
2305 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2307 * config/tc-sh.c: Amend comment to refer to SuperH.
2308 * config/tc-sh.h: Likewise.
2309 (LISTING_HEADER): Amend to refer to SuperH.
2310 * config/tc-sh64.c: Change comment to refer to SuperH.
2311 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
2312 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
2313 * doc/c-sh.texi: Amend to refer to SuperH.
2314 Add SuperH architecture documentation references.
2315 * doc/c-sh64.texi: Change to refer to SuperH.
2317 2003-04-23 H.J. Lu <hjl@gnu.org>
2319 * app.c (do_scrub_chars): More checks for valid labels.
2321 2003-04-22 H.J. Lu <hjl@gnu.org>
2323 * app.c (do_scrub_chars): Check for valid label.
2325 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2327 * doc/as.texinfo: Replace references to Mitsubishi M32R with
2328 references to Renesas M32R.
2329 * doc/c-m32r.texi: Likewise.
2331 2003-04-21 Richard Henderson <rth@redhat.com>
2333 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
2334 (out_file_list): Assign non-null filename after generating error.
2336 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2338 * ehopt.c (check_eh_frame): For aug_size == 0
2339 in state_seeing_aug_size state skip the state_skipping_aug
2340 state.
2342 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2344 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
2345 'Renesas'.
2346 * doc/c-h8500.texi: Likewise.
2347 * doc/c-sh.texi: Likewise.
2348 * doc/c-sh64.texi: Likewise.
2349 * doc/h8.texi: Likewise.
2350 * config/tc-h8300.c: Likewise.
2351 * config/tc-h8300.h: Likewise.
2352 * config/tc-h8500.c: Likewise.
2353 * config/tc-h8500.h: Likewise.
2354 * config/tc-sh.c: Likewise.
2355 * config/tc-sh.h: Likewise.
2356 * config/tc-sh64.c: Likewise.
2357 * config/tc-sh64.h: Likewise.
2359 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
2361 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
2362 * config/tc-mips.c: Use signed add for n32 address arithmetic.
2363 (append_insn): When filling delay slots with instructions
2364 that have fixups that tc_gen_reloc might consider modifyable
2365 in variant frags, start a new frag.
2366 (load_address): Generate GOT_DISP with of without offset
2367 depending on whether symbol is local. For -xgot, use
2368 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
2369 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
2370 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
2371 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
2372 <ld_st>: In NewABI with small got, always use
2373 GOT_PAGE/GOT_OFST, with the latter in the load/store
2374 instruction. With big got, use GOT_HI16/GOT_LO16 or
2375 GOT_PAGE/GOT_OFST.
2376 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
2377 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
2378 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
2379 (md_convert_frag): Use memmove for safe copying of overlapping
2380 regions.
2382 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
2384 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
2385 -mlong, -mshort-double and -mlong-double options; use table @code.
2386 (M68HC11-Syntax): Update to document 68HC12 operands.
2387 (M68HC11-Modifiers): New section for operand modifiers.
2388 (M68HC11-Directives): New section for specific assembler directives.
2389 (M68HC11-Branch): Fix Overfull hbox error.
2391 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
2393 * config/tc-mips.c (macro): Add comments explaining the rationale
2394 for Chris' change.
2396 2003-04-09 Chris Demetriou <cgd@broadcom.com>
2398 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
2399 constant address that Alexandre took out by accident. Reject
2400 64-bit addresses that are not sign extensions of 32 bits only if
2401 we don't support 64-bit address constants.
2403 2003-04-09 Alan Modra <amodra@bigpond.net.au>
2405 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
2407 2003-04-08 Nick Clifton <nickc@redhat.com>
2409 * as.c (perform_an_assembly_pass): If using cgen, call
2410 gas_cgen_begin.
2411 * cgen.c (gas_cgen_begin): New function. If
2412 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
2413 otherwise call cgen_clear_signed_overflow_ok.
2414 * cgen.h: Prototype gas_cgen_begin.
2416 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2418 * write.c (write_relocs): Remove unused variable.
2420 2003-04-06 Chris Demetriou <cgd@broadcom.com>
2422 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
2423 (macro): Use new macro to decide whether to emit constant address
2424 as 32 or 64 bits if addresses are 32-bit wide but registers are
2425 64-bit wide.
2427 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
2429 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
2430 (M6811_OP_PAGE_ADDR): New internal define.
2431 (get_operand): New modifier %page and %addr to obtain page and
2432 address part of a far-function.
2433 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
2434 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
2435 relocs.
2436 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
2437 (find_opcode): Add comment.
2438 (md_estimate_size_before_relax): Force relocation of
2439 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
2440 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
2441 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
2442 on the symbol itself so that DWARF2 strings are merged correctly.
2444 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2446 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
2447 default tic4x target format to 'coff2-tic4x'.
2448 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
2449 s/c3x/tic3x/
2450 * config/tc-tic4x.h: Ditto
2452 2003-04-03 Nick Clifton <nickc@redhat.com>
2454 * NEWS: Mention support for Xtensa architecture.
2456 2003-04-02 Philip Blundell <philb@gnu.org>
2458 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
2460 2003-04-02 Chris Demetriou <cgd@broadcom.com>
2462 * config/tc-mips.c (macro2): Adjust implementation of
2463 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
2464 in the case where the source and destination registers
2465 are the same.
2467 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2469 * Makefile.am (CPU_TYPES): Add xtensa.
2470 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
2471 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
2472 (xtensa-relax.o): New target.
2473 Run "make dep-am".
2474 * Makefile.in: Regenerate.
2475 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
2476 extra_objects for xtensa targets.
2477 * configure: Regenerate.
2478 * write.c (write_object_file): Add new md_post_relax_hook.
2479 * config/tc-xtensa.c: New file.
2480 * config/tc-xtensa.h: Likewise.
2481 * config/xtensa-istack.h: Likewise.
2482 * config/xtensa-relax.c: Likewise.
2483 * config/xtensa-relax.h: Likewise.
2484 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
2485 * doc/Makefile.in: Regenerate.
2486 * doc/all.texi: Set new XTENSA variable.
2487 * doc/as.texinfo: Set new Xtensa variable. Describe
2488 Xtensa-specific options. Define line comment character for
2489 Xtensa. Add Xtensa processors to list of ELF targets where
2490 alignment is specified in bytes. Add new Xtensa-Dependent node.
2491 Add acknowledgements for those contributing to the Xtensa port.
2492 * doc/internals.texi: Describe new md_post_relax_hook.
2493 * doc/c-xtensa.texi: New file.
2495 2003-04-01 Nick Clifton <nickc@redhat.com>
2496 Richard Earnshaw <rearnsha@arm.com>
2498 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
2499 (ARM_ARCH_IWMMXT): Simplify.
2500 (insns): Place iwmmx instructions in correct place in table.
2501 (arm_add_note): New function: Add a note entry to a .note section.
2502 (md_begin): Make the default architecture be unknown.
2503 Suppress the creation of an arm note section.
2505 2003-03-26 Eric Christopher <echristo@redhat.com>
2507 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2509 2003-03-25 Stan Cox <scox@redhat.com>
2510 Nick Clifton <nickc@redhat.com>
2512 Contribute support for Intel's iWMMXt chip - an ARM variant:
2514 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
2515 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
2516 (enum wreg_type, enum iwmmxt_insn_type): New types.
2517 (wr_register, wc_register, wcg_register): New macros.
2518 (iwmmxt_table): New variable.
2519 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
2520 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
2521 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
2522 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
2523 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
2524 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
2525 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
2526 cp_byte_address_offset, cp_byte_address_required_here,
2527 check_iwmmxt_insn): New functions.
2528 (asm_opcode_insns): Add iWMMXt instructions.
2529 (md_begin): Set the mach value for iWMMXt targets. Create a note
2530 section to identify iwmmxt binaries.
2531 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
2532 * doc/c-arm.texi: Document the support for the iWMMXt.
2533 * NEWS: Mention new support.
2535 2003-03-24 Daniel Néri <dne@mayonnaise.net>
2537 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
2538 * doc/all.texi: Likewise.
2539 * doc/c-tic54x.texi: Likewise.
2541 2003-03-21 Andreas Schwab <schwab@suse.de>
2543 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
2544 avoid aliasing issue.
2546 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
2548 * config/tc-s390.c (s390_arch_size): Initialize to zero.
2549 (current_arch_mask): Rename to current_mode_mask.
2550 (current_arch_requested): Remove variable.
2551 (current_cpu): New variable.
2552 (init_default_arch): Set defaults values for s390_arch_size,
2553 current_mode_mask and current_cpu.
2554 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
2555 (md_begin): Replace current_arch_mask by current_cpu.
2556 (md_assemble): Adapt check and error message to current_mode_mask and
2557 current_cpu.
2559 2003-03-09 James E Wilson <wilson@tuliptree.org>
2561 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
2562 * read.c (get_line_sb): Return end of line character or '\n' if
2563 it is zero or non-existent.
2565 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2567 * config/tc-mips.c (mips_validate_fix): New function.
2568 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
2569 (mips_validate_fix): Declare.
2571 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
2573 * Reverted 2003-03-02's patch.
2575 2003-03-11 Steve Ellcey <sje@cup.hp.com>
2577 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
2578 (TC_DWARF2_EMIT_OFFSET): Provide default.
2579 (out_debug_aranges, out_debug_info): Use it.
2580 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
2581 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
2582 (ia64_gen_real_reloc_type): ... here.
2583 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
2585 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2587 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
2588 (s_mips_ent): Likewise.
2590 2003-03-04 Dmitry Diky <diwil@mail.ru>
2592 * config/tc-msp430.c (mcu_types): Add recently announced x1122
2593 and x1123 devices, add missed x437.
2594 (md_show_usage): Sort device list.
2596 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
2598 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
2599 (md_begin): Use preset_target_arch.
2600 (md_longopts): Make isa option unconditional.
2601 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
2602 set preset_target_arch.
2603 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
2604 by -S_GET_VALUE (fixP->fx_subsy).
2605 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
2606 and the addend is 0.
2607 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
2608 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2610 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2612 * config/tc-mips.c (append_insn): Add handling of
2613 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
2614 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
2615 misaligned address and reange overflow.
2616 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
2617 earlier warnings about misaligned address and reange overflow.
2618 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2619 (md_apply_fix): Likewise. Fix warning output.
2620 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2621 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
2622 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
2624 2003-02-21 Nick Clifton <nickc@redhat.com>
2626 * NEWS: Mention availability of test generator program.
2628 2003-02-21 Miles Bader <miles@gnu.org>
2630 * config/tc-v850.c (system_registers): Add v850e debug registers.
2631 (system_register_name): Accept up to 27 (the last v850e sys register).
2633 2003-02-21 Bob Wilson <bob.wilson@acm.org>
2635 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
2636 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
2637 Capitalize section headings consistently. Format index entries more
2638 consistently. Unconditionalize text about whether text and data
2639 sections are alterable. Use @ifnottex for alternatives to @tex output
2640 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
2641 .size and .type directives. Be more polite about bad bug reports.
2642 Move FDL into a separate file.
2643 * doc/fdl.texi: New file.
2645 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
2647 * config/tc-mips.c (prev_reloc_op_frag): New variable.
2648 (macro): Check it to decide whether a new frag is needed.
2649 (my_getSmallExpression): Set it.
2651 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2653 * cgen.c: Fix typo: intial -> initial.
2655 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
2657 * app.c (do_scrub_chars): Handle '||' in two states.
2659 2003-02-13 Alan Modra <amodra@bigpond.net.au>
2661 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
2662 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2664 2003-02-11 Uwe Stieber <uwe@wwws.de>
2666 * configure.in: Add support for kaOS as cross build target system.
2667 * configure: Regenerated.
2669 2003-02-10 Nick Clifton <nickc@redhat.com>
2671 * config/tc-arm.c (md_begin): If the Maverick co-processor is
2672 selected, set the EF_ARM_MAVERICK_FLOAT flag and
2673 bfd_mach_arm_ep9312 machine number.
2675 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
2677 * config/tc-mips.c (reloc_needs_lo_p): New function.
2678 (fixup_has_matching_lo_p): New function.
2679 (append_insn): Use reloc_needs_lo_p to check whether a relocation
2680 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
2681 if that fixup already has a matching %lo(). Don't call frag_wane here.
2682 (macro): Call frag_wane here if the last unmatched hi was in the
2683 current frag.
2684 (pic_need_relax): New function, split out from...
2685 (md_estimate_size_before_relax): ...here.
2686 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
2687 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
2689 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
2691 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
2693 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2695 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
2696 x@toc+off works.
2698 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2700 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
2701 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
2702 accept x@got+off etc.
2703 (md_assemble): Handle TLS relocs.
2704 (ppc_force_relocation): Force for all TLS relocs.
2705 (ppc_fix_adjustable): Likewise.
2706 (md_apply_fix3): Handle TLS relocs.
2708 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2710 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
2711 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2713 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
2715 * config/tc-mips.c (enum small_ex_type): Remove.
2716 (imm_unmatched_hi): Remove.
2717 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
2718 argument from calls to append_insn.
2719 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
2720 instead.
2721 (macro_build): Update append_insn calls.
2722 (mips16_macro_build, macro_build_lui): Likewise.
2723 (mips_ip): Rework handling of small expressions. Move explicit
2724 relocation handling into my_getSmallExpression. Assume that the
2725 value of 'o' operands is zero if there is only one bracketed
2726 expression left.
2727 (percent_op): Make constant. Record the BFD relocation code
2728 associated with each operator.
2729 (my_getSmallParser, my_getPercentOp): Remove.
2730 (parse_relocation): New function.
2731 (my_getSamllExpression): Rework. Fill in relocations here
2732 rather than in mips_ip.
2734 2003-01-29 Nick Clifton <nickc@redhat.com>
2736 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
2737 assembler's handling of # <linenum> "<filename>" directives work.
2739 2003-01-28 Jakub Jelinek <jakub@redhat.com>
2741 * dwarf2dbg.c: Include filenames.h.
2742 (struct file_entry): Make filename const char *.
2743 (dirs, dirs_in_use, dirs_allocated): New variables.
2744 (get_filenum): Add NUM argument. Build directory table.
2745 (dwarf2_where): Adjust caller.
2746 (dwarf2_directive_file): Use get_filenum to allocate
2747 slot in file and directory tables.
2748 (dwarf2_directive_loc): Recreate full filename from
2749 directory and filename part if needed for listing.
2750 (out_file_list): Output directory table.
2751 Output main source file dirname before its filename.
2753 2003-01-28 Dmitry Diky <diwil@mail.ru>
2755 * config/tc-msp430.c: Replace occurences of 'tolower' with
2756 'TOLOWER'.
2758 2003-01-27 David Mosberger <davidm@hpl.hp.com>
2760 * config/tc-ia64.c (dot_vframesp): Correct error message.
2761 (dot_vframepsp): Ditto.
2763 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2765 * configure.in (em): Set to irix on all Irix systems.
2766 * configure: Rebuilt.
2767 * config/te-irix.h: New file.
2768 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2769 whether to use Irix-specific 64-bit format.
2771 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2773 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2775 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2777 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2778 (tc_gen_reloc): Handle TLS relocs.
2779 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2780 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2781 relocs.
2782 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2783 (obj_elf_type): Handle tls_object.
2785 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2787 * config/tc-s390.c (s390_tls_suffix): New function.
2788 (elf_suffix_type): Add suffix enums for TLS relocations.
2789 (s390_elf_suffix): Add suffix strings for TLS relocations.
2790 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2791 bfd relocations.
2792 (md_gather_operands): Map new instruction operand/elf suffix
2793 combinations for TLS to bfd relocations.
2794 (tc_s390_fix_adjustable): Add new TLS relocations.
2795 (tc_s390_force_relocation): Likewise.
2796 (md_apply_fix3): Likewise.
2798 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2800 * as.h: Update copyright date.
2801 * symbols.c: Likewise.
2802 * config/tc-d10v.h: Likewise.
2803 * config/tc-fr30.h: Likewise.
2804 * config/tc-i960.h: Likewise.
2805 * config/tc-mips.h: Likewise.
2807 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2808 (MD_APPLY_SYM_VALUE): Move.
2810 2003-01-23 Nick Clifton <nickc@redhat.com>
2812 * NEWS: Announce sh2e support.
2814 Add sh2e support:
2815 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2816 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2817 (sh_elf_final_processing): Handle arch_sh2e.
2819 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2821 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2822 * symbols.h (S_FORCE_RELOC): Likewise.
2823 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2824 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2825 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2826 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2827 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2828 * write.c (generic_force_reloc): New function.
2829 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2830 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2831 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2832 * as.h (generic_force_reloc): Declare.
2833 * doc/internals.texi (S_FORCE_RELOC): Update.
2834 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2836 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2837 generic_force_reloc.
2838 (alpha_fix_adjustable): Likewise.
2839 * config/tc-arm.c (arm_force_relocation): Likewise.
2840 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2841 * config/tc-frv.c (frv_force_relocation): Likewise.
2842 * config/tc-i386.c (md_apply_fix3): Likewise.
2843 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2844 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2845 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2846 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2847 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2848 * config/tc-mips.c (mips_force_relocation): Likewise.
2849 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2850 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2851 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2852 * config/tc-sh.c (sh_force_relocation): Likewise.
2853 (md_pcrel_from_section): Likewise.
2854 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2855 * config/tc-v850.c (v850_force_relocation): Likewise.
2856 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2857 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2858 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2859 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2861 * config/tc-d10v.c (d10v_force_relocation): Delete.
2862 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2863 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2864 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2865 * config/tc-fr30.c (fr30_force_relocation): Delete.
2866 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2867 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2868 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2869 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2870 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2871 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2872 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2873 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2874 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2875 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2876 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2877 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2878 * config/tc-i386.c (i386_force_relocation): Delete.
2879 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2880 BFD_ASSEMBLER.
2881 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2882 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2883 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2884 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2885 S_FORCE_RELOC.
2886 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2887 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2889 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2891 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2892 sh64_elf_section_data.
2893 * config/tc-sh64.h: Include elf32-sh64.h.
2894 * config/tc-m68hc11.c: Don't include stdio.h.
2895 (md_show_usage): Fix missing continuation.
2896 * Makefile.am: Run "make dep-am".
2897 * Makefile.in: Regenerate.
2899 2003-01-22 Nick Clifton <nickc@redhat.com>
2901 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2903 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2905 * configure.in: Handle *-*-aros*.
2906 * configure: Regenerated from configure.in.
2908 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2910 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2911 gotplt and pltoff relocations.
2912 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2913 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2914 gotplt and pltoff to bfd relocations.
2915 (md_gather_operands): Map new instruction operand/elf suffix
2916 combinations to bfd relocations.
2917 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2918 to the list of unadjustable relocations.
2919 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2920 and pltoff relocations.
2921 (md_apply_fix3): Add the new relocations.
2923 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2925 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2926 with a subsy symbol.
2928 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2930 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2931 of relocs for memory bank addressing.
2933 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2935 * config/tc-m68hc11.c (md_show_usage): Update usage.
2936 (md_parse_option): Recognize -m68hcs12.
2937 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2938 HCS12.
2939 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2941 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2943 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2945 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2947 * Makefile.am: Run "make dep-am".
2948 * Makefile.in: Regenerate.
2949 * po/POTFILES.in: Regenerate.
2951 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2953 * read.c (get_absolute_expr): New, split out from..
2954 (get_absolute_expression): ..here.
2955 * read.h (get_absolute_expr): Declare.
2956 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2957 Trim size to arch bits_per_address, and test for negative input
2958 via get_absolute_expr.
2960 2003-01-07 DJ Delorie <dj@redhat.com>
2962 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2963 on operand type.
2964 (xstormy16_md_apply_fix3): Use adjustment.
2966 2003-01-02 Ben Elliston <bje@redhat.com>
2968 * configure.in: Add iq2000-elf target.
2969 * configure: Regenerate.
2970 * config/tc-iq2000.c: New file.
2971 * config/tc-iq2000.h: Likewise.
2972 * po/gas.pot: Regenerate.
2974 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2976 * config/tc-mips.c: Update copyright years to include 2003.
2977 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2978 Additionally, clean up their code slightly and clean up their
2979 comments some more.
2981 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2983 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2985 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2986 $(CPU_DOCS)".
2987 * doc/Makefile.in: Regenerate.
2989 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2991 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2992 of .init and .fini sections for array initializers and finalizers.
2994 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2996 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2997 the "+D" operand, which will be used only by the disassembler.
2999 2002-12-30 Chris Demetriou <cgd@broadcom.com>
3001 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
3002 CPU variants.
3003 * configure: Regenerate.
3004 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
3005 (macro_build): Handle "K" operand.
3006 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
3007 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
3008 (mips_ip): New variable "lastpos", and implement "+A", "+B",
3009 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
3010 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
3011 (validate_mips_insn): Implement "+" as a way to extend the
3012 allowed operands, and implement "K", "+A", "+B", and "+C"
3013 operands.
3014 (OPTION_MIPS32R2): New define.
3015 (md_longopts): Add entry for OPTION_MIPS32R2.
3016 (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2.
3017 (md_parse_option): Handle OPTION_MIPS32R2.
3018 (s_mipsset): Reimplement handling of ".set mipsN" options
3019 and add support for ".set mips32r2".
3020 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
3021 (md_show_usage): Document "-mips32r2" option.
3022 * doc/as.texinfo: Document "-mips32r2" option.
3023 * doc/c-mips.texi: Likewise.
3025 2002-12-30 Dmitry Diky <diwil@mail.ru>
3027 * configure.in: Add msp430 target.
3028 * configure: Regenerate.
3029 * Makefile.am: Add msp430 target.
3030 * Makefile.in: Regenerate.
3031 * config/tc-msp430.c: New file: msp430 assembler.
3032 * config/tc-msp430.h: New file: target macros for msp430.
3033 * doc/Makefile.am: Add msp430 target.
3034 * doc/Makefile.in: Regenerate.
3035 * doc/as.texinfo: Include msp430 documenation.
3036 * doc/all.texi: Enable msp430 documentation.
3037 * doc/c-msp430.texi: New file: document msp430 specific features
3038 of the assembler.
3040 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
3042 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
3043 (dwarf2_finish): Use it.
3044 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
3045 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
3047 2002-12-20 DJ Delorie <dj@redhat.com>
3049 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
3050 BFD_RELOC_XSTORMY16_12.
3052 2002-12-19 Alan Modra <amodra@bigpond.net.au>
3054 * doc/as.texinfo (Invoking): Typo fix.
3055 * config/tc-tic54x.c (encode_operand): Comment typo fix.
3057 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
3059 * doc/c-alpha.texi: Fix typos.
3060 * doc/c-arm.texi: Likewise.
3061 * doc/c-d10v.texi: Likewise.
3062 * doc/c-i370.texi: Likewise.
3063 * doc/c-i960.texi: Likewise.
3064 * doc/c-ia64.texi: Likewise.
3065 * doc/c-mmix.texi: Likewise.
3066 * doc/c-ns32k.texi: Likewise.
3067 * doc/c-pdp11.texi: Likewise.
3068 * doc/c-pj.texi: Likewise.
3069 * doc/c-sh64.texi: Likewise.
3070 * doc/c-sparc.texi: Likewise.
3071 * doc/c-tic54x.texi: Likewise.
3072 * doc/c-v850.texi: Likewise.
3073 * doc/c-vax.texi: Likewise.
3074 * doc/internals.texi: Likewise.
3076 2002-12-18 Chris Demetriou <cgd@broadcom.com>
3078 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
3079 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
3080 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
3081 arrange not to issue warnings about use of AT when AT is not
3082 actually used.
3084 2002-12-17 Nick Clifton <nickc@redhat.com>
3086 * as.c (std_longopts): Duplicate --keep-locals entry in order to
3087 prevent it being confused with -k.
3089 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
3091 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
3092 has already been set up, use it.
3094 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
3096 * ChangeLog-9295: Fix a typo.
3097 * README: Likewise.
3098 * config/tc-d10v.c: Fix a comment typo.
3099 * config/tc-dlx.c: Likewise.
3100 * config/tc-h8300.h: Likewise.
3101 * config/tc-h8500.h: Likewise.
3102 * config/tc-mips.c: Likewise.
3103 * config/tc-s390.c: Likewise.
3104 * config/tc-sh.h: Likewise.
3105 * config/tc-tic80.h: Likewise.
3106 * config/tc-w65.h: Likewise.
3107 * config/tc-z8k.c: Likewise.
3108 * config/tc-z8k.h: Likewise.
3109 * testsuite/gas/h8300/cmpsi2.s: Likewise.
3111 2002-12-16 Alan Modra <amodra@bigpond.net.au>
3113 * config/tc-d30v.c (check_range): Warning fixes, formatting.
3114 Simplify sign extension. Remove redundant unsigned < 0 test.
3115 * config/tc-i960.c (md_ri_to_chars): Prototype.
3116 * config/tc-mcore.c (md_pseudo_table): Fix typo.
3117 (dump_literals): Init brarsym, and test later instead of isforce.
3119 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
3120 (parse): Constify line and lineptr.
3121 (md_begin): Calculate endop here.
3123 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3125 * config/obj-vms.c: Formatting. Include fnctl.h.
3126 (Create_VMS_Object_File): Fix creat call for sane unix systems.
3127 (Object_Record_Offset): Make it a size_t.
3128 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
3129 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
3130 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
3131 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
3132 (vms_fixup_data_section <data_size>): Add here instead.
3133 * config/e-criself.c: Fix typo in last change.
3135 2002-12-13 Alan Modra <amodra@bigpond.net.au>
3137 * write.c (write_object_file): Fix signed/unsigned warning.
3138 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
3139 * config/e-criself.c (criself_bfd_name): Prototype.
3140 * config/obj-aout.c (s_sect): Remove unused function.
3141 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
3142 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
3143 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
3144 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
3145 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
3146 (VMS_RSYM_Parse <Current_Routine>): Likewise.
3147 (vms_fixup_text_section <text_siz>): Likewise.
3148 (synthesize_data_segment <data_size>): Likewise.
3149 (vms_fixup_xtors_section <sect_no>): Likewise.
3150 (structure_count): Don't use implicit int type.
3151 * config/tc-a29k.c (insert_sreg): Prototype.
3152 (define_some_regs): Prototype, make static.
3153 (parse_operand): Likewise.
3154 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3155 (md_show_usage <stream>): Likewise.
3156 (md_section_align <segment>): Likewise.
3157 (md_convert_frag <all args>): Likewise.
3158 (md_estimate_size_before_relax <all args>): Likewise.
3159 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
3160 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
3161 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3162 (md_undefined_symbol <name>): Likewise.
3163 (md_convert_frag <all args>): Likewise.
3164 (write_long <opcode>): Likewise.
3165 (tc_gen_reloc <seg>): Likewise.
3166 (md_estimate_size_before_relax <all args>): Likewise.
3167 (md_apply_fix3 <seg>): Likewise.
3168 (s_d30v_align <ignore>): Likewise.
3169 (build_insn): Correct format string.
3170 (md_apply_fix3): Likewise.
3171 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
3172 (md_undefined_symbol <name>): Likewise.
3173 (md_convert_frag <all args>): Likewise.
3174 (md_cgen_lookup_reloc <insn>): Likewise.
3175 (md_begin): Delete unused vars.
3176 (md_assemble): Likewise.
3177 (md_estimate_size_before_relax): Likewise.
3178 (fr30_relax_frag): #if 0 out, seems unused.
3179 (md_atof): Remove declaration of atof_ieee.
3180 (restore_colon): Prototype.
3181 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
3182 (frv_find_in_vliw): Likewise.
3183 (frv_debug_tomcat): Likewise.
3184 (frv_adjust_vliw_count): Likewise.
3185 (frv_tomcat_shuffle): Likewise.
3186 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
3187 frv_find_in_vliw call.
3188 (md_atof): Remove declaration of atof_ieee.
3189 * config/tc-h8500.c (cons): Delete declaration.
3190 (md_begin <opcode>): Constify.
3191 (displacement_size, immediate_size, absolute_size): Remove.
3192 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
3193 (tc_crawl_symbol_chain <headers>): Likewise.
3194 (md_undefined_symbol <name>): Likewise.
3195 (tc_headers_hook <headers>): Likewise.
3196 (md_parse_option <c,arg>): Likewise.
3197 (md_show_usage <stream>): Likewise.
3198 (md_convert_frag <headers, seg>): Likewise.
3199 (tc_coff_symbol_emit_hook <ignore>): Likewise.
3200 (md_atof): Remove declaration of atof_ieee.
3201 (tc_aout_fix_to_chars): Remove unused function.
3202 (parse_reg): Prototype.
3203 (parse_exp): Prototype.
3204 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
3205 (parse_reglist): Prototype.
3206 (get_operand): Prototype.
3207 (get_operands): Prototype.
3208 (get_specific): Prototype. Make "this_index" signed.
3209 (check): Prototype, make static.
3210 (insert): Prototype
3211 (build_relaxable_instruction): Prototype, make static.
3212 (build_bytes): Prototype.
3213 (wordify_scb): Prototype.
3214 * config/tc-h8500.h (start_label): Declare.
3215 (tc_coff_sizemachdep): Declare.
3216 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
3217 (i370_rmode <unused>): Likewise.
3218 (i370_csect <unused>): Likewise.
3219 (i370_dc <unused>): Likewise.
3220 (i370_ds <unused>): Likewise.
3221 (i370_elf_lcomm <unused>): Likewise.
3222 (i370_ltorg <ignore>): Likewise.
3223 (i370_using <ignore>): Likewise.
3224 (i370_drop <ignore>): Likewise.
3225 (i370_byte <ignore>): Likewise.
3226 (i370_tc <ignore>): Likewise.
3227 (md_estimate_size_before_relax <fragp, seg>): Likewise.
3228 (md_convert_frag <all args>): Likewise.
3229 (md_undefined_symbol <name>): Likewise.
3230 (md_pcrel_from_section <sec>): Likewise.
3231 (tc_gen_reloc <seg>): Likewise.
3232 (i370_section_letter): #if 0 unused functions.
3233 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
3234 (symbol_locate): Prototype.
3235 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
3236 (md_number_to_disp, md_number_to_field): Remove.
3237 (md_apply_fix3): Correct format string and cast "fup".
3238 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
3239 (s_endian <ignore>): Likewise.
3240 (md_undefined_symbol <name>): Likewise.
3241 (tc_crawl_symbol_chain <headers>): Likewise.
3242 (tc_set_bal_of_call): Likewise.
3243 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
3244 (i960_handle_align <fragp>): Likewise.
3245 (i960_validate_fix <this_segment_type>): Likewise
3246 (tc_gen_reloc <section>): Likewise.
3247 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
3248 (struct memS, struct regop): Forward declare.
3249 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
3250 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
3251 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
3252 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
3253 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
3254 (md_chars_to_number, md_number_to_imm): Make static, prototype.
3255 (md_number_to_field): Likewise.
3256 (md_number_to_disp): Remove unused function.
3257 (md_atof): Remove declaration of atof_ieee.
3258 (md_apply_fix3): Correct md_number_to_imm call.
3259 * config/tc-ip2k.c (md_assemble): Warning fix.
3260 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
3261 (fill_insn <ignore>): Likewise.
3262 (debug_sym <ignore>): Likewise.
3263 (md_undefined_symbol <name>): Likewise.
3264 (m32r_scomm <ignore>): Likewise.
3265 (md_convert_frag <abfd>): Likewise.
3266 (md_cgen_lookup_reloc <insn>): Likewise.
3267 (m32r_record_hi16 <seg>): Likewise.
3268 (md_estimate_size_before_relax): #if 0 old_fr_fix.
3269 (allow_m32rx): Prototype.
3270 (first_writes_to_seconds_operands): Prototype.
3271 (writes_to_pc): Prototype.
3272 (can_make_parallel): Prototype.
3273 (make_parallel): Prototype.
3274 (target_make_parallel): Prototype.
3275 (assemble_two_insns): Prototype.
3276 (m32r_record_hi16): Prototype.
3277 (md_atof): Remove declaration of atof_ieee.
3278 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
3279 (m32r_force_relocation): Prototype.
3280 (m32r_elf_section_change_hook): Prototype.
3281 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
3282 (md_show_usage): Fix signed/unsigned warning.
3283 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
3284 (calcop): Ditto for reg_prefix var.
3285 (hexval): Add cast to fix signed/unsigned warning.
3286 (md_number_to_disp): Delete unused function.
3287 (md_number_to_field): Likewise.
3288 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
3289 (match_name): Prototype.
3290 (get_bf2): Prototype.
3291 (get_bf_offset_expression): Prototype.
3292 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
3293 (md_undefined_symbol <ignore>): Likewise.
3294 (md_create_short_jump <all args>): Likewise.
3295 (md_create_long_jump <all args>): Likewise.
3296 (md_convert_frag <abfd, sec>): Likewise.
3297 (md_apply_fix3 <segment>): Likewise.
3298 (md_section_align <segment>): Likewise.
3299 (md_pcrel_from_section <sec>): Likewise.
3300 (tc_gen_reloc <section>): Likewise.
3301 (reg_m, reg_n, immediate): Delete unused vars.
3302 (dump_literals): Fix signed/unsigned warning.
3303 (enter_literal): Likewise.
3304 (parse_imm): Likewise. Also fix format string.
3305 (parse_mem): Remove unused var.
3306 (md_assemble <LS>): Abort on unexpected inst.
3307 (md_atof): Remove declaration of atof_ieee.
3308 (md_parse_option): Remove unused vars.
3309 (md_apply_fix3): Fix format strings, cast args.
3310 (tc_gen_reloc): Delete unused var.
3311 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
3312 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
3313 (md_undefined_symbol <name>): Likewise.
3314 (md_convert_frag <abfd>): Likewise.
3315 (tc_gen_reloc <seg>): Likewise.
3316 (check_operand <insn>): Likewise.
3317 (md_convert_frag): Fix format strings.
3318 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
3319 * config/tc-openrisc.c (ignore_pseudo): Prototype.
3320 (md_atof): Remove declaration of atof_ieee.
3321 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
3322 (md_apply_fix3): Fix bogus >>='s.
3323 (md_undefined_symbol): Delete unused var.
3324 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
3325 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
3326 (fake_opcode): Adjust for pj_opc_int_t change.
3327 (md_begin): Likewise.
3328 (md_assemble): Likewise.
3329 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
3330 instead of non-existent third arg of parse_exp_save_ilp.
3331 (md_parse_option): Correct "little" and "big" calls.
3332 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
3333 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
3334 (tc_gen_reloc <section>): Likewise.
3335 * config/tc-tic30.c: #include stdarg.h or varargs.h.
3336 (debug): Rewrite using VA_* macros.
3337 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
3338 (md_convert_frag): Likewise.
3339 (md_parse_option): Likewise.
3340 (md_show_usage): Likewise.
3341 (md_undefined_symbol): Likewise.
3342 (tc_gen_reloc): Likewise.
3343 (md_operand): Likewise.
3344 (tc_aout_pre_write_hook): Delete.
3345 (struct tic30_insn): Make "operands" unsigned.
3346 (struct tic30_par_insn): Likewise.
3347 (md_assemble): Likewise for "count", "i" and "numops".
3348 (tic30_parallel_insn): Likewise for vars here.
3349 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
3350 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
3351 * config/tc-tic80.c (obj_coff_section): Delete declaration.
3352 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
3353 (md_undefined_symbol): Likewise.
3354 (md_parse_option): Likewise.
3355 (md_convert_frag): Likewise.
3356 (tc_coff_symbol_emit_hook): Likewise.
3357 (md_atof): Remove declaration of atof_ieee.
3358 (const_overflow): Warning fixes, tidy.
3359 (get_operands): Delete unused vars.
3360 (internal_error_a): Adjust format string to expect a long for arg.
3361 (find_opcode): Warning fixes, simplify.
3362 (build_insn): Cast internal_error_a arg.
3363 (md_begin): Likewise.
3364 (md_apply_fix3): Likewise.
3365 (md_assemble): Delete unused var.
3366 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
3367 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
3368 (whatreg, parse_reg, parse_exp): Make static, prototype.
3369 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
3370 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
3371 (get_operand, get_operands, get_specific, newfix): Likewise.
3372 (apply_fix, build_bytes): Likewise.
3373 (md_atof): Remove declaration of atof_ieee.
3374 (tc_aout_fix_to_chars): Delete.
3375 (md_begin): Constify "opcode". Don't try to init opcode->idx.
3376 Fix s_unseg call.
3377 (md_parse_option): Fix s_segm and s_unseg calls.
3379 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3381 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
3382 Adjust callers.
3383 (RELAX_BRANCH_RELOC_S2): Delete.
3384 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
3385 Do not handle BFD_RELOC_16_PCREL.
3386 (macro_build, mips_ip): Likewise.
3387 (md_pcrel_from): Return 4 for undefined symbols regardless of
3388 mips_pic.
3389 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
3390 Don't dereference howto if no such relocation is available.
3391 Do not apply hack for in-place zero addend in NEWABI.
3392 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
3394 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3395 Alan Modra <amodra@bigpond.net.au>
3397 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
3398 (TC_LINKRELAX_FIXUP): Add comments.
3400 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3402 * config/tc-mn10300.c (set_arch_mach): Change argument type to
3403 avoid warnings.
3404 (r_register_name, xr_register_name): Add prototype declarations.
3406 2002-12-08 H.J. Lu <hjl@gnu.org>
3408 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
3409 copied from tc-i386.c.
3411 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
3413 Fix Bug savannah/1825:
3414 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
3415 (md_relax_table): Define specific relax for PC-rel offsets.
3416 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
3417 (m68hc11_relax_frag): Handle the new relax code.
3418 (md_convert_frag): Likewise.
3419 (md_estimate_size_before_relax): Likewise.
3421 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3423 * subsegs.c (section_symbol): Use the symbol, not the section, name.
3425 2002-12-05 Richard Henderson <rth@redhat.com>
3427 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
3428 (ia64_gen_real_reloc_type): Handle it.
3429 (pseudo_func): Add @ltoffx.
3430 (md_begin): Build .<ltoffx>.
3431 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
3433 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3435 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
3436 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
3437 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
3438 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
3439 COFF to call arm_force_relocation.
3441 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3443 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
3444 instruction.
3445 (emit_one_bundle): Handle "hint" instruction.
3446 (operand_match): Match IA64_OPND_AR_CSD.
3448 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3450 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
3451 inside #if.
3453 2002-12-03 Nick Clifton <nickc@redhat.com>
3455 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
3456 .PPC.EMB.apuinfo sections.
3458 2002-12-03 Richard Henderson <rth@redhat.com>
3460 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
3462 2002-12-03 Alan Modra <amodra@bigpond.net.au>
3464 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
3465 (cons, s_align_bytes): Delete declaration.
3466 (relax): Delete.
3467 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
3468 strings common.
3469 (dot): Delete unused function.
3470 (w65_expression): Remove unused arg.
3471 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
3472 call.
3473 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
3474 parse_exp call.
3475 (get_specific): Prototype. Constify "struct opinfo *" arg and return
3476 value.
3477 (check): Remove unused function.
3478 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
3479 on unhandled switch case.
3480 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
3481 "opcode".
3482 (tc_crawl_symbol_chain): Delete unused function.
3483 (tc_headers_hook): Likewise.
3484 (tc_Nout_fix_to_chars): Likewise.
3485 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
3486 (md_parse_option): Likewise.
3487 (md_convert_frag): Likewise.
3488 (tc_coff_symbol_emit_hook): Likewise.
3489 (md_show_usage): Likewise.
3490 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
3491 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
3492 (w65_expression): Declare.
3494 * po/POTFILES.in: Regenerate.
3496 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
3497 and ARM_ADRL_IMMEDIATE.
3499 2002-12-02 Nick Clifton <nickc@redhat.com>
3501 * gasp.c: Delete. It has been deprecated.
3502 * NEWS: Mention that gasp has been removed.
3503 * Makefile.am: Remove references to gasp.
3504 * makefile.vms: Likewise.
3505 * mpw-make.sed: Likewise.
3506 * Makeile.in: Regenerate.
3507 * doc/gasp.texi: Delete.
3508 * doc/Makefile.am: Remove references to gasp.texi.
3509 * doc/Makefile.in: Regenerate.
3510 * macro.c: Delete references to gasp.
3511 Remove use of comment_char function parameter as it is no longer
3512 needed.
3513 * macro.h: Update prototypes to remove comment_char parameter.
3514 Fix formatting.
3515 * read.c (read_a_source_file, s_irp): Remove comment_char
3516 parameter from invocation of functions in macro.c
3518 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
3520 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
3522 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3524 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
3525 (tc_gen_reloc): Mark section param as not used.
3527 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3529 Fix Bug savannah/1825:
3530 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
3531 that are not pc-relative.
3532 (m68hc11_relax_frag): Declare.
3534 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
3535 the offsetable indexed addressing modes (n,r).
3536 (build_insn): Cleanup some locals.
3537 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
3538 relaxation of difference between two symbols of same section.
3539 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
3540 only when this is a PC-relative operand and the offset is not absolute.
3541 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
3542 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
3543 be handled by m68hc11_relax_frag.
3545 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3547 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
3548 (32-bit int, 64-bit double).
3549 (md_longopts): New options -mshort, -mlong, -mshort-double and
3550 -mlong-double to control the ABI.
3551 (md_show_usage): Update.
3552 (md_parse_option): Handle new options.
3553 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
3555 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
3557 * symbols.c (report_op_error): New function, broken out of ...
3558 (resolve_symbol_value): ... here. Use for both monadic and dyadic
3559 operators.
3561 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3563 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
3564 for BFD_RELOC_32_PLT_PCREL.
3566 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3568 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
3569 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
3570 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
3571 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
3572 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
3573 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
3574 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
3575 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
3576 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
3577 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
3578 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
3579 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
3580 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
3581 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
3582 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
3583 TRUE/FALSE. Formatting.
3585 2002-11-29 Nick Clifton <nickc@redhat.com>
3587 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
3588 assume a value of zero.
3589 (do_bkpt): Likewise.
3591 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3593 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3594 for TLS relocations.
3596 2002-11-29 Jakub Jelinek <jakub@redhat.com>
3598 * config/tc-ia64.c (md_apply_fix3): Add default case.
3600 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3602 * symbols.c (S_SET_THREAD_LOCAL): New function.
3603 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
3604 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
3605 for TLS relocations.
3606 * config/tc-ia64.c (md_apply_fix3): Likewise.
3607 * config/tc-alpha.c (md_apply_fix3): Likewise.
3609 2002-11-28 Jakub Jelinek <jakub@redhat.com>
3611 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
3612 to entsize.
3614 2002-11-26 DJ Delorie <dj@redhat.com.
3616 * dwarf2dbg.c (scale_addr_delta): New.
3617 (size_inc_line_addr): Use it.
3618 (emit_inc_line_addr): Use it.
3620 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
3622 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
3623 (md_assemble): Don't pass on branches to constants as relaxable.
3624 Tweak comment.
3626 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
3628 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
3630 2002-11-21 Randolph Chung <randolph@tausq.org>
3632 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
3633 only if they have default visibility.
3635 2002-11-21 Richard Henderson <rth@redhat.com>
3637 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
3638 S_IS_DEFINED test.
3640 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3642 * config/tc-mcore.c (mcore_pool_count): New function.
3643 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
3645 2002-11-20 Klee Dienes <kdienes@apple.com>
3647 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
3648 coalesce the name fields to use the same pointer.
3650 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
3651 the name fields to use the same pointer.
3652 (get_specific): Check for opcodes with the same name using strcmp
3653 as well as comparing the pointer.
3655 2002-11-20 Alan Modra <amodra@bigpond.net.au>
3657 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
3658 fx_subsy non-NULL.
3660 2002-11-19 Richard Henderson <rth@redhat.com>
3662 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
3663 visibility portion of st_other.
3665 2002-11-19 Klee Dienes <kdienes@apple.com>
3667 * config/tc-h8300.c (struct h8_instruction): New type, used to
3668 wrap h8_opcodes with length, noperands, idx, and size fields
3669 (computed at run-time).
3670 (h8_instructions): New variable.
3671 (md_begin): Allocate the storage for h8_instructions. Fill
3672 h8_instructions with pointers to the appropriate opcode and the
3673 correct value for the additional fields.
3674 (clever_message): Update to use h8_instructions instead of
3675 h8_opcodes.
3676 (build_bytes): Ditto.
3677 (get_specific): Ditto.
3678 (md_assemble): Ditto.
3680 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3682 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
3683 adjustments to symbols in merge sections.
3685 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
3687 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
3689 2002-11-18 Kevin Buettner <kevinb@redhat.com>
3691 * dwarf2dbg.h (dwarf2_format): New enum.
3692 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
3693 (out_debug_line, out_debug_info): Add code for handling 64-bit
3694 DWARF 2 formats.
3695 * config/tc-mips.h (mips_dwarf2_format): Declare.
3696 * config/tc-mips.c (mips_dwarf2_format): New function.
3697 * doc/internals.texi (DWARF2_FORMAT): Document.
3699 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
3701 * config/tc-mips.c (s_change_section): Make sure input buffer
3702 is not accessed past the end. Don't hand
3703 obj_elf_change_section a pointer into the input buffer.
3705 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3707 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
3708 GOT_LO16 on NEWABI.
3710 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3712 * config/tc-tic4x.c: Fixed proper commandline
3713 parameters. Added support for new opcode-list format. General
3714 error message fixups.
3715 (c4x_inst_add): Reject insn not for our CPU
3716 (md_begin): Added matrix for setting the proper opcode-level &
3717 device-flags according to cpu type and revision. Rewrite the
3718 opcode hasher.
3719 (c4x_operand_parse): Fix opcode bug
3720 (c4x_operands_match): New function argument. Added dry-run
3721 mechanism, that is optional error generation. Added constraint 'i'
3722 and 'j'.
3723 (c4x_insn_check): Added new function for post-verification of the
3724 generated insn.
3725 (md_assemble): Check all opcodes before croaking because of an
3726 argument mismatch. Need this to be able to fully support
3727 ortogonally arguments.
3728 (md_parse_options): Revised commandprompt swicthes and added new
3729 ones.
3730 (md_show_usage): Complete rewrite of printout.
3732 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
3734 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
3735 (c4x_operands_match): Added check for 8-bits LDF insn. Give
3736 warning when using constant direct bigger than 2^16. Add the new
3737 arguments.
3739 2002-11-11 Christopher Faylor <cgf@redhat.com>
3741 * configure.in: Use .gdbinit under Cygwin.
3742 * configure: Regenerate.
3744 2002-11-11 Christopher Faylor <cgf@redhat.com>
3746 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
3747 STRICT_PE_FORMAT.
3749 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
3751 * config/tc-tic4x.c: Declare as many functions as possible as
3752 static. Maintenance on the general indenting. Removed unnecessary
3753 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
3754 function. Add support for new DSP, TMS320VC33. Fix bug for
3755 converting flonum constants.
3756 (c4x_do_align): Add proper align handling. Setup align to insert
3757 NOP's.
3758 (c4x_gen_to_words): Support for extended TI type floats.
3759 (md_atof): Proper dumping of multiple-word littlenums.
3760 (c4x_atof): Added support for extended TI type floats.
3761 (c4x_stringer): Added new function to handle compact strings.
3762 (c4x_emit_char): Added new function argument to handle custom
3763 length inserts, like single-byte strings.
3764 * config/tc-tic4x.h: Add proper align handling with NOP's.
3765 * Makefile.am: Added tic4x dependecy
3766 * Makefile.in: Regenerate
3768 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3770 * macro.c (get_any_string): Correct logic for not going beyond end
3771 of in->ptr[].
3773 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3775 * config/tc-mmix.c (get_putget_operands): Mark both possible
3776 operands as invalid at beginning.
3778 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3779 Initialize target of fixup to zero.
3781 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3783 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3784 NEWABI, but we should still emit HI16_S for non-PIC n32.
3786 2002-11-06 Richard Henderson <rth@redhat.com>
3788 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3789 (alpha_fix_adjustable): ... here.
3790 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3792 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3794 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3795 of a label.
3797 2002-11-05 H.J. Lu <hjl@gnu.org>
3799 * config/tc-mips.c (support_64bit_objects): Check *l before it
3800 is freed.
3802 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3804 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3805 SEC_LOAD flags for sections marked as 's'.
3807 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3809 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3810 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3811 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3812 default.
3814 * dep-in.sed: Fix typo.
3816 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3818 * configure.in: Update ARM CPU patterns.
3819 * configure: Regenerated.
3821 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3823 * itbl-lex.l: Use #include <> for generated headers.
3824 * itbl-ops.c: Likewise.
3826 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3828 * doc/gasp.texi: Fix typo in deprecation note.
3830 2002-10-23 Nick Clifton <nickc@redhat.com>
3832 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3833 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3835 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3837 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3838 (tc_frob_file_before_adjust): Don't define.
3839 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3840 function.
3841 (mmix_frob_file_before_adjust): Remove ineffective function.
3843 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3845 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3846 (cris_relax_frag): New function.
3847 (md_estimate_size_before_relax) <case ENCODE_RELAX
3848 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3849 expressions that will become absolute expressions to relaxation.
3850 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3851 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3852 value, not distance to symbol.
3853 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3854 Ditto. Correct placement of fixup.
3855 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3856 (gen_bdap): Ditto.
3857 * config/tc-cris.h (cris_relax_frag): Declare.
3858 (md_relax_frag): Define.
3860 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3862 * config/obj-elf.c (special_sections): Use correct types for init
3863 array sections.
3864 (obj_elf_change_section): Don't mess with init array section type.
3866 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3868 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3869 for relocs against symbols in a merged section.
3871 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3873 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3874 table as register names.
3876 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3878 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3879 for option -m31.
3881 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3883 * expr.c (operand): Add support for n.nn flonums.
3885 2002-10-17 Johannes Stezenbach <js@convergence.de>
3887 * itbl-parse.y (entry): Provide empty action.
3889 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3891 * configure.in (BFDVER_H): Set and subst.
3892 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3893 * Makefile.am: Run "make dep-am".
3894 (BFDVER_H): Define.
3895 * configure: Regenerate.
3896 * Makefile.in: Regenerate.
3897 * doc/Makefile.in: Regenerate.
3899 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3901 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3902 (MD_APPLY_SYM_VALUE): Define for PE too.
3904 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3906 * Makefile.am: Run "make dep-am".
3907 (CPU_OBJ_VALID): sh64 coff is invalid.
3908 * as.c: #include "bfdver.h".
3909 * Makefile.in: Regenerate.
3910 * config.in: Regenerate.
3912 2002-10-14 Momchil Velikov <velco@fadata.bg>
3914 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3916 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3918 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3919 * configure: Regenerate.
3921 2002-10-13 Eric Christopher <echristo@redhat.com>
3922 Alexandre Oliva <aoliva@redhat.com>
3924 * config/tc-mips.c (s_gpdword): New function.
3925 (mips_pseudo_table): Add .gpdword.
3926 (mips_need_elf_addend_fixup): never for NEWABI.
3927 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3928 GPREL32 as done.
3929 (s_cpadd): Generate .cpadd on NEWABI.
3931 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3933 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3935 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3937 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3938 (md_relax_frag): Adjust macro.
3939 * config/tc-mips.c (mips_relax_branch): New variable.
3940 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3941 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3942 (RELAX_MIPS16_P): Adjust.
3943 (append_insn): Emit branch to non-constant in a frag_var if
3944 branch-relaxation is desirable and possible.
3945 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3946 (OPTION_ELF_BASE): Adjust.
3947 (md_parse_option): Handle new options.
3948 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3949 branch relaxation.
3950 (relaxed_branch_length): New function.
3951 (md_estimate_size_before_relax): Handle branch frags.
3952 (mips_relax_frag): Likewise.
3953 (md_convert_frag): Handle branch frags. Warn if branch is
3954 relaxed.
3956 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3958 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3959 emitted.
3960 (md_apply_fix3): Add TLS relocs.
3961 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3962 @DTPOFF.
3964 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3965 Alan Modra <amodra@bigpond.net.au>
3967 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3968 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3970 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3972 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3973 inside loop.
3975 2002-10-09 Richard Shann <richard.shann@superh.com>
3976 Stephen Clarke <stephen.clarke@superh.com>
3978 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3979 Linux environment.
3981 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3983 * contig/tc-sh.c (sh_local_pcrel): New.
3984 (sh_force_relocation): Use sh_local_pcrel.
3985 (md_pcrel_from_section): Check the relocation type whether it
3986 should be resolved locally. Use S_FORCE_RELOC.
3988 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3990 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3991 (TC_FORCE_RELOCATION): Tidy arg.
3993 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3994 Ken Raeburn <raeburn@cygnus.com>
3995 Aldy Hernandez <aldyh@redhat.com>
3996 DJ Delorie <dj@redhat.com>
3997 Michael Meissner <meissner@redhat.com>
3998 Eric Christopher <echristo@redhat.com>
3999 Richard Sandiford <rsandifo@redhat.com>
4001 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
4002 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
4003 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
4004 (hilo_interlocks): True for CPU_VR5500.
4005 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
4006 (mips_fix_vr4122_bugs): New.
4007 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
4008 (mips_emit_delays): Likewise.
4009 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
4010 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
4011 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
4012 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
4013 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
4014 (OPTION_ELF_BASE): Bump.
4015 (md_parse_option): Handle the new options.
4016 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
4017 vr5400 and vr5500.
4019 2002-09-29 H.J. Lu <hjl@gnu.org>
4021 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
4022 twice if howto->pcrel_offset is true.
4024 2002-09-28 Matt Thomas <matt@3am-software.com>
4025 Jason Thorpe <thorpej@wasabisystems.com>
4027 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
4028 convert undefined references to GOT32/PLT32 if PIC code is
4029 requested. Fix comment.
4031 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4033 * config/tc-sh.c (sh_force_relocation): Return 0 for
4034 some PC relative relocations when not relaxing.
4036 2002-09-26 Jakub Jelinek <jakub@redhat.com>
4038 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
4039 Define them if not BFD_ASSEMBLER.
4040 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
4041 @tlsld.
4042 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
4043 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
4044 (tc_gen_reloc): Handle x86-64 TLS relocs.
4046 2002-09-27 Alan Modra <amodra@bigpond.net.au>
4048 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
4049 fixups to current or absolute section.
4051 2002-09-26 Jim Wilson <wilson@redhat.com>
4053 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
4054 and frag_more.
4056 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4058 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
4059 capable configuration.
4060 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
4061 generation.
4062 (mips_ip): Likewise.
4064 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4066 * config/tc-mips.c (append_insn): Fix jump overflow check.
4068 2002-09-24 Alan Modra <amodra@bigpond.net.au>
4070 * config/tc-i386.c (process_operands): Warn about "lea" segment
4071 overrides.
4073 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
4075 * write.c: Delete set_segment_vma and prototype. Update all callers.
4077 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4079 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
4080 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
4081 Rename "fseg" to "sym_seg".
4082 * Makefile.am: Run "make dep-am".
4083 * Makefile.in: Regenerate.
4084 * doc/Makefile.in: Regenerate.
4086 2002-09-20 Nick Clifton <nickc@redhat.com>
4088 * symbols.c (colon): Do not allow symbols to be created in the
4089 absolute section if WORKING_DOT_WORD is not defined and
4090 new_broken_words would require a new frag to be created.
4092 2002-09-20 Alan Modra <amodra@bigpond.net.au>
4094 * expr.c (expr): Simplify foo-foo here.
4095 (clean_up_expression): Remove O_subtract code.
4097 * write.h (struct fix): Add fx_dot_value.
4098 (dot_value): Declare.
4099 * write.c (dot_value): New var.
4100 (fix_new_internal): Save dot_value as fx_dot_value.
4101 (fixup_segment): Adjust fx_offset using fx_dot_value.
4102 * expr.c (expr): Update dot_value.
4104 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4106 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
4107 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
4108 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
4109 if not defined.
4110 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
4111 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
4112 BFD_RELOC_386_TLS_GOTIE.
4114 2002-09-19 Richard Henderson <rth@redhat.com>
4116 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
4117 branch type relocs.
4118 (alpha_force_relocation): Don't special-case branch type relocs.
4120 2002-09-19 Nick Clifton <nickc@redhat.com>
4122 * config/tc-m68k.c (select_control_regs): Handle situation where
4123 architecture has not yet been selected.
4125 2002-09-18 Chris Demetriou <cgd@broadcom.com>
4127 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
4128 (IS_SEXT_16BIT_NUM): New macro.
4129 (macro_build_ldst_constoffset): New function, to build a set of
4130 instructions to do a load or store from a constant offset relative
4131 to a given register.
4132 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
4133 .cprestore pseudo-op.
4135 2002-09-18 Chris Demetriou <cgd@broadcom.com>
4137 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
4139 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4141 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
4143 2002-09-17 Stan Cox <scox@redhat.com>
4145 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
4146 (macro): Likewise for la. Likewise for ld.
4147 (mips_after_parse_args): Make -xgot optional, not the default.
4148 (md_apply_fix3): Allow composite relocation to set up gp.
4149 (tc_gen_reloc): Allow relaxing for newabi.
4150 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
4151 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
4153 2002-09-17 Nick Clifton <nickc@redhat.com>
4155 * config/tc-arm.c (md_apply_fix3): Note that an implemented
4156 BFD_RELOC_ARM_IMMEDIATE has been done.
4157 (tc_gen_reloc): Do not issue reloc number of unimplemented
4158 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
4159 their name is already in the error message - plus remove them
4160 from the default case.
4162 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
4163 behavior of instructions.
4165 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4167 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4168 Convert functions to K&R format.
4170 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4172 * config/tc-mips.c (pdr_seg): Define only for ELF.
4173 (s_change_section): Remove unused variable. Don't use for nonELF.
4175 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4177 * config/obj-elf.c (obj_elf_change_section): Move prototype to
4178 obj-elf.h
4179 * config/obj-elf.h (obj_elf_change_section): Likewise.
4181 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
4183 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
4184 (out_debug_info): Likewise.
4186 2002-09-16 Bruno Haible <bruno@clisp.org>
4188 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
4189 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
4190 * config/tc-i386.c (i386_target_format): Likewise.
4191 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
4192 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
4194 2002-09-13 Nick Clifton <nickc@redhat.com>
4196 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
4197 when deciding if any operands have been skipped.
4199 2002-09-11 Nick Clifton <nickc@redhat.com>
4201 * NEWS: New TI port supports both C4x and C3x series of DSPs.
4203 * po/tr.po: Updated Turkish translation.
4205 2002-09-11 Jakub Jelinek <jakub@redhat.com>
4207 * config/tc-i386.c (md_apply_fix3): Allow addend for
4208 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
4209 BFD_RELOC_386_TLS_LE_32.
4211 2002-09-05 Jeff Law <law@redhat.com>
4213 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
4214 marker relocations such as ENTRY/EXIT.
4215 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
4216 to both OBJ_ELF and OBJ_SOM.
4218 2002-09-05 Alan Modra <amodra@bigpond.net.au>
4220 * doc/internals.texi (md_apply_fix3): Expand.
4221 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
4222 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
4223 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
4224 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
4225 EXTERN_FORCE_RELOC): Document.
4226 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
4227 * as.h: Don't include struc-symbol.h for arc.
4228 (IS_ELF): Define.
4229 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
4230 subtract absolute symbol.
4231 * obj.h (struct format_ops): Add frob_file_before_fix.
4232 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
4233 * symbols.c (S_FORCE_RELOC): New function.
4234 * symbols.h (S_FORCE_RELOC): Declare.
4235 * write.c (TC_FORCE_RELOCATION): Change default.
4236 (TC_FORCE_RELOCATION_ABS): Define.
4237 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4238 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4239 (TC_FORCE_RELOCATION_SECTION): Don't define.
4240 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
4241 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4242 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4243 (TC_VALIDATE_FIX_SUB): Define.
4244 (TC_FIX_ADJUSTABLE): Don't define.
4245 (MD_APPLY_SYM_VALUE): Define this instead.
4246 (abs_section_sym): New variable.
4247 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
4248 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
4249 Don't put the absolute section sym on fixups here.
4250 (fix_segment): New function.
4251 (write_relocs): Don't call fixup_segment from here.
4252 (write_object_file): Instead call tc_frob_file_before_fix,
4253 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
4254 Don't output the absolute section symbol.
4255 (fixup_segment): Rewrite.
4256 * write.h (abs_section_sym): Declare.
4257 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
4258 obj_aout_frob_file.
4259 (aout_format_ops): Adjust to suit.
4260 * config/obj-aout.h (obj_frob_file): Don't define.
4261 (obj_frob_file_before_fix): Define.
4262 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
4263 (S_FORCE_RELOC): Define.
4264 * config/obj-bout.h (S_FORCE_RELOC): Define.
4265 * config/obj-coff.c (coff_format_ops): Init new field.
4266 * config/obj-coff.h: Formatting fixes.
4267 (obj_sec_sym_ok_for_reloc): Define.
4268 (S_FORCE_RELOC): Define.
4269 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
4270 (ecoff_frob_file): .. from here.
4271 (ecoff_format_ops): Add new function.
4272 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
4273 (obj_frob_file_before_fix): Define.
4274 * config/obj-elf.c (elf_format_ops): Init new field.
4275 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
4276 * config/obj-ieee.h: Formatting fixes.
4277 (S_FORCE_RELOC): Define.
4278 * config/obj-multi.h (obj_frob_file_before_fix): Define.
4279 * config/obj-vms.h (S_FORCE_RELOC): Define.
4280 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
4281 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
4282 for BFD_RELOC_32 and BFD_RELOC_64.
4283 (alpha_fix_adjustable): Remove extern and weak tests.
4284 (alpha_before_fix): Rename from alpha_adjust_symtab.
4285 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
4286 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
4287 (TC_VALIDATE_FIX): Tweak param name.
4288 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
4289 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4290 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4291 (MD_APPLY_SYM_VALUE): Define.
4292 (tc_adjust_symtab): Don't define.
4293 (alpha_adjust_symtab): Don't declare.
4294 (tc_frob_file_before_fix): Define.
4295 (alpha_before_fix): Declare.
4296 (TC_INIT_FIX_DATA): Tweak param names.
4297 * config/tc-arc.c: Include "struc-symbol.h".
4298 (md_pcrel_from): Remove undefined sym fudge.
4299 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4300 Don't set fx_addnumber.
4301 (tc_gen_reloc): Remove spurious fx_addnumber comment.
4302 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
4303 (EXTERN_FORCE_RELOC): Define.
4304 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
4305 (tc_gen_reloc): Fudge ARM_GOTPC addend.
4306 (arm_validate_fix): Return void.
4307 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
4308 Add plt and got reloc tests.
4309 (arm_force_relocation): Call S_FORCE_RELOC.
4310 * config/tc-arm.h (struct fix): Forward declare.
4311 (TC_VALIDATE_FIX): No longer set add_symbolP.
4312 (arm_validate_fix): Adjust declaration.
4313 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
4314 (TC_FORCE_RELOCATION): Tweak param name.
4315 (TC_INIT_FIX_DATA): Likewise.
4316 (obj_fix_adjustable): Don't define.
4317 (tc_fix_adjustable): Call arm_fix_adjustable.
4318 (TC_FIX_ADJUSTABLE): Don't define.
4319 (MD_APPLY_SYM_VALUE): Define.
4320 (EXTERN_FORCE_RELOC): Define.
4321 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4322 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4323 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
4324 Remove *valP fudges and code to subtract abs sym. Don't set
4325 fx_addnumber.
4326 * config/tc-avr.h: Formatting.
4327 (EXTERN_FORCE_RELOC): Define.
4328 (MD_APPLY_SYM_VALUE): Define.
4329 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
4330 (md_apply_fix3): Remove code to subtract abs sym.
4331 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
4332 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
4333 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
4334 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4335 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4336 (tc_fix_adjustable): Remove extern, weak tests.
4337 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
4338 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
4339 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4340 and code to subtract abs sym.
4341 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4342 (d10v_force_relocation): Call S_FORCE_RELOC.
4343 * config/tc-d10v.h: Don't include write.h.
4344 (struct fix): Instead, forward declare.
4345 (MD_PCREL_FROM_SECTION): Tweak param names.
4346 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4347 (d10v_fix_adjustable): Likewise.
4348 (obj_fix_adjustable): Don't define.
4349 (tc_fix_adjustable): Define.
4350 (TC_FORCE_RELOCATION): Tweak param name.
4351 (MD_APPLY_SYM_VALUE): Define.
4352 (EXTERN_FORCE_RELOC): Define.
4353 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
4354 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
4355 and code to subtract abs sym.
4356 * config/tc-d30v.h: Don't include write.h.
4357 (struct fix): Instead, forward declare.
4358 (MD_PCREL_FROM_SECTION): Tweak param names.
4359 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
4360 (MD_APPLY_SYM_VALUE): Define.
4361 (EXTERN_FORCE_RELOC): Define.
4362 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
4363 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
4364 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
4365 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4366 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4367 Don't use fx_addnumber.
4368 * config/tc-dlx.h: Don't include write.h.
4369 (md_convert_frag): We're not alpha twice over.
4370 (EXTERN_FORCE_RELOC): Define.
4371 (obj_fix_adjustable): Don't define.
4372 (tc_fix_adjustable): Define.
4373 (TC_FIX_ADJUSTABLE): Don't define.
4374 (MD_APPLY_SYM_VALUE): Define.
4375 (LOCAL_LABELS_DOLLAR): Undef always.
4376 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
4377 (fr30_fix_adjustable): Remove extern, weak tests.
4378 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
4379 (obj_fix_adjustable): Don't define.
4380 (tc_fix_adjustable): Define.
4381 (struct fix): Forward declare.
4382 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
4383 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
4384 (frv_fix_adjustable): Don't do extern, weak tests.
4385 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
4386 (TC_FIX_ADJUSTABLE): Don't define.
4387 (obj_fix_adjustable): Don't define.
4388 (tc_fix_adjustable): Define.
4389 (struct fix): Forward declare.
4390 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
4391 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
4392 * config/tc-h8300.h (struct fix): Forward declare.
4393 (EXTERN_FORCE_RELOC): Define.
4394 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
4395 (hppa_fix_adjustable): Don't test extern or weak. Don't
4396 symbol_mark_used_in_reloc.
4397 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
4398 and S_IS_WEAK.
4399 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
4400 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
4401 (TC_FORCE_RELOCATION_SECTION): Don't define.
4402 (MD_APPLY_SYM_VALUE): Define.
4403 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
4404 to subtract abs sym.
4405 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
4406 (MD_APPLY_SYM_VALUE): Define.
4407 (MD_PCREL_FROM_SECTION): Tweak param name.
4408 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
4409 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
4410 (i386_force_relocation): New function.
4411 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
4412 (TC_VALIDATE_FIX): Likewise.
4413 (TC_FIX_ADJUSTABLE): Don't define.
4414 (MD_APPLY_SYM_VALUE): Define.
4415 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
4416 (i386_force_relocation): Declare.
4417 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4418 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4419 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
4420 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
4421 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
4422 (EXTERN_FORCE_RELOC): Define.
4423 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
4424 (md_apply_fix3): Don't cast valP pointer type. Move code here from
4425 old fixup_segment. No need to test fx_pcrel before setting fx_done.
4426 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
4427 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
4428 Remove #if 0 code. Invert return boolean.
4429 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
4430 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
4431 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
4432 (tc_coff_sizemachdep): Prototype.
4433 (i960_handle_align): Likewise.
4434 (i960_validate_fix): Adjust declaration.
4435 (reloc_callj): Likewise.
4436 (EXTERN_FORCE_RELOC): Define.
4437 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4438 (TC_FORCE_RELOCATION_ABS): Define.
4439 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4440 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4441 (TC_FIX_ADJUSTABLE): Don't define.
4442 (MD_APPLY_SYM_VALUE): Define.
4443 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
4444 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
4445 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4446 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4447 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
4448 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
4449 (MD_APPLY_SYM_VALUE): Define.
4450 (EXTERN_FORCE_RELOC): Define.
4451 (TC_FORCE_RELOCATION): Tweak param name.
4452 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
4453 (m32r_fix_adjustable): Don't test extern, weak.
4454 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
4455 (MD_APPLY_SYM_VALUE): Define.
4456 (obj_fix_adjustable): Don't define.
4457 (tc_fix_adjustable): Define.
4458 (tc_frob_file): Don't define.
4459 (tc_frob_file_before_fix): Define.
4460 (EXTERN_FORCE_RELOC): Define.
4461 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
4462 BFD_RELOC_VTABLE_ENTRY address.
4463 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
4464 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
4465 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
4466 Remove duplicated fx_done code.
4467 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
4468 (EXTERN_FORCE_RELOC): Define.
4469 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
4470 relaxable_symbol.
4471 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
4472 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4473 (TC_FIX_ADJUSTABLE): Don't define.
4474 (EXTERN_FORCE_RELOC): Define.
4475 (MD_APPLY_SYM_VALUE): Define.
4476 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4477 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
4478 Remove fx_addsy tests.
4479 (mcore_force_relocation): Call S_FORCE_RELOC.
4480 (mcore_fix_adjustable): Don't test fx_addsy.
4481 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
4482 (EXTERN_FORCE_RELOC): Define.
4483 (obj_fix_adjustable): Don't define.
4484 (tc_fix_adjustable): Define.
4485 (MD_APPLY_SYM_VALUE): Define.
4486 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
4487 (mips_pic): No longer static.
4488 (mips_force_relocation): Call S_FORCE_RELOC.
4489 (mips_fix_adjustable): Remove extern, weak tests.
4490 * config/tc-mips.h (enum mips_pic_level): Declare.
4491 (mips_pic): Declare.
4492 (tc_frob_file): Don't define.
4493 (tc_frob_file_before_fix): Define this instead.
4494 (EXTERN_FORCE_RELOC): Define.
4495 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
4496 with reg_section tests. Set fx_done instead of calling
4497 symbol_clear_used_in_reloc on bad relocs.
4498 (tc_gen_reloc): Zero fx_addsy on bad relocs.
4499 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
4500 (mmix_adjust_symtab): Simplify list handling. Abort on any
4501 nonsense.
4502 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
4503 BFD_RELOC_MMIX_LOCAL.
4504 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
4505 (EXTERN_FORCE_RELOC): Define.
4506 (MD_PCREL_FROM_SECTION): Tweak param name.
4507 (tc_frob_file): Don't define.
4508 (tc_frob_file_before_fix): Define this instead.
4509 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
4510 Remove SEC_CODE checks.
4511 (mn10300_fix_adjustable): Remove extern and weak tests.
4512 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
4513 (TC_FORCE_RELOCATION): Tweak param name.
4514 (obj_fix_adjustable): Don't define.
4515 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
4516 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
4517 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
4518 (openrisc_fix_adjustable): Don't test fx_addsy.
4519 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
4520 (obj_fix_adjustable): Don't define.
4521 (tc_fix_adjustable): Define this instead.
4522 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4523 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
4524 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
4525 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
4526 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
4527 (MD_APPLY_SYM_VALUE): Define.
4528 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
4529 Don't subtract symbol value.
4530 * config/tc-pj.h (md_pcrel_from): Tweak param name.
4531 (EXTERN_FORCE_RELOC): Define.
4532 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
4533 (MD_APPLY_SYM_VALUE): Define.
4534 (obj_fix_adjustable): Don't define.
4535 (tc_fix_adjustable): Define this instead.
4536 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
4537 section sym.
4538 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
4539 (ppc_force_relocation <elf version>): New.
4540 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
4541 (md_apply_fix3): Don't subtract symbol values for ELF. Update
4542 comments. Don't subtract fx_subsy as that is already done.
4543 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
4544 (MD_PCREL_FROM_SECTION): Likewise.
4545 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
4546 ppc_force_relocation.
4547 (TC_FORCE_RELOCATION_SECTION): Delete.
4548 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4549 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4550 (MD_APPLY_SYM_VALUE): Define.
4551 * config/tc-s390.c: #include "dwarf2dbg.h".
4552 (s390_insn): Remove excess parens.
4553 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
4554 (tc_s390_force_relocation): Call S_FORCE_RELOC.
4555 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
4556 non-NULL. Don't subtract off fx_addsy value.
4557 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4558 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4559 (TC_FIX_ADJUSTABLE): Don't define.
4560 (MD_APPLY_SYM_VALUE): Define.
4561 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
4562 (SWITCH_TABLE): Likewise.
4563 (sh_force_relocation): Call S_FORCE_RELOC.
4564 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
4565 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
4566 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
4567 fx_addnumber is zero on entry. Save val in fx_addnumber.
4568 (tc_gen_reloc): Don't subtract fx_subsy.
4569 * config/tc-sh.h (struct fix): Move.
4570 (obj_fix_adjustable): Don't define.
4571 (tc_fix_adjustable): Define this instead.
4572 (TC_FIX_ADJUSTABLE): Don't define.
4573 (MD_APPLY_SYM_VALUE): Define.
4574 (SWITCH_TABLE_CONS): Define.
4575 (SWITCH_TABLE): Define.
4576 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4577 (TC_VALIDATE_FIX_SUB): Define.
4578 (MD_PCREL_FROM_SECTION): Tweak param name.
4579 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4580 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4581 (TC_FORCE_RELOCATION_SUB_ABS): Define.
4582 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4583 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4584 (TC_FORCE_RELOCATION_SUB_SAME): Define.
4585 (TC_VALIDATE_FIX_SUB): Define.
4586 (MD_PCREL_FROM_SECTION): Tweak param name.
4587 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
4588 (tc_gen_reloc): Use S_FORCE_RELOC.
4589 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
4590 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
4591 (TC_FORCE_RELOCATION_ABS): Define this instead.
4592 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4593 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
4594 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
4595 (MD_APPLY_SYM_VALUE): Define.
4596 (TC_FIX_DATA_PRINT): Tweak param name.
4597 * config/tc-tic30.c (USE_STDOUT): Don't define.
4598 (md_parse_option): Remove stupid debug code.
4599 (tc_gen_reloc): Don't use fx_addnumber.
4600 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
4601 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
4602 * config/tc-v850.h (obj_fix_adjustable): Don't define.
4603 (tc_fix_adjustable): Define this instead.
4604 (TC_FIX_ADJUSTABLE): Don't define.
4605 (MD_APPLY_SYM_VALUE): Define this instead.
4606 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
4607 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
4608 (TC_FIX_ADJUSTABLE): Don't define.
4609 (MD_APPLY_SYM_VALUE): Define this instead.
4610 (tc_fix_adjustable): Remove extern and weak tests.
4611 * config/tc-w65.h (struct fix): Forward declare.
4612 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
4613 S_FORCE_RELOC.
4614 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
4615 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
4616 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
4617 absolute symbol.
4618 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
4619 (MD_APPLY_SYM_VALUE): Define.
4620 (obj_fix_adjustable): Don't define.
4621 (tc_fix_adjustable): Define this instead.
4622 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
4624 2002-09-04 Alan Modra <amodra@bigpond.net.au>
4626 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
4627 (ppc_fix_adjustable <coff version>): Cleanup.
4629 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4630 (md_parse_option): No -a64 without BFD64.
4631 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
4632 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
4634 2002-09-04 Nick Clifton <nickc@redhat.com>
4636 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4637 instructions into the hash table if the target cpu is the BookE32.
4639 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
4641 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
4642 ATTRIBUTE_UNUSED.
4644 2000-08-28 Catherine Moore <clm@redhat.com>
4646 * tc-v850.c (v850_relax): Declare.
4647 (v850_longcode): New routine.
4648 (v850_handle_align): New routine.
4649 (md_pseudo_table): Add longcall and longjump.
4650 (md_parse_option): Check for relax option.
4651 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
4652 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
4653 (md_apply_fix3): Likewise.
4654 (v850_force_relocation): Likewise.
4655 (v850_comm): Change the current section.
4656 (md_assemble): Ensure that the correct value is put in the
4657 fixup.
4658 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4659 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
4660 Remove redundant v850ea support.
4661 * tc-v850.h (HANDLE_ALIGN): Define.
4662 (v850_handle_align): Declare.
4663 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
4665 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4667 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4668 * configure: Regenerate.
4669 * NEWS: Mention new port.
4671 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4673 * config/obj-coff.c: Add sdef definition.
4674 * config/obj-coff.h: Add tic4x include file and set
4675 target format.
4676 * config/tc-tic4x.c: New file.
4677 * config/tc-tic4x.h: New file.
4679 2002-08-28 Alan Modra <amodra@bigpond.net.au>
4681 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
4682 (TC_ADJUST_RELOC_COUNT): Tweak param name.
4683 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
4684 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
4685 (RELOC_ENUM): Define.
4686 (fix_new_internal): Use RELOC_ENUM.
4687 (fix_new, fix_new_exp): Likewise.
4688 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
4689 Replace gotos with continue.
4690 (write_relocs): Formatting. Avoid symbol loops in
4691 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
4692 errors, and error number in other cases.
4693 (fixup_segment): Remove param names from prototype. Rename
4694 "this_segment_type" to "this_segment". Update linkrelax comment.
4695 Remove "size, "place" and "where" local vars. Formatting. Update
4696 "no symbol" comment. Remove #if 0 and #if 1.
4698 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
4700 2002-08-27 Alan Modra <amodra@bigpond.net.au>
4702 * dwarf2dbg.c: Always include dwarf2dbg.h.
4703 (dwarf2_directive_file): Adjust dummy version args.
4704 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
4705 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
4706 when symbol values differ.
4707 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
4708 (pseudo_set <O_subtract>): Remove unnecessary segment test.
4709 * config/obj-bout.c (obj_pseudo_table): Warning fix.
4711 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4713 * config/tc-w65.c (md_section_align): Fix typo.
4714 (md_parse_option): Return 0, not 1.
4716 2002-08-22 Nick Clifton <nickc@redhat.com>
4718 * doc/as.texinfo (Section): Note that if '@' is a comment
4719 character then another symbol is used to prefix the section's
4720 type.
4722 2002-08-22 Christian Groessler <chris@groessler.org>
4724 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
4725 "case 0" case.
4727 2002-08-12 Graeme Peterson <gp@qnx.com>
4729 * configure.in: Add support for sh-**-nto* target.
4730 * configure: Regenerate.
4732 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
4734 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
4736 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
4738 * config/tc-ppc.c (ppc_cleanup): Do something only if format
4739 is ELF.
4740 (ppc_apuinfo_section_add): Define only if format is ELF.
4741 (md_assemble): Emit APUinfo section only if format is ELF.
4742 Fix formatting.
4744 2002-08-21 Alan Modra <amodra@bigpond.net.au>
4746 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4747 * config/tc-frv.c: Likewise.
4748 * config/tc-hppa.c: Likewise.
4749 * config/tc-ia64.c: Likewise.
4750 * config/tc-ip2k.c: Likewise.
4751 * config/tc-m68hc11.c: Likewise.
4752 * config/tc-m68k.c: Likewise.
4753 * config/tc-mmix.c: Likewise.
4754 * config/tc-mn10300.c: Likewise.
4755 * config/tc-sh.c: Likewise.
4756 * config/tc-sparc.c: Likewise.
4757 * config/tc-v850.c: Likewise.
4759 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
4761 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
4762 by zero.
4764 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4766 From matthew green <mrg@redhat.com>
4768 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4769 PPC_OPCODE_PPC is, except for BookE architectures.
4770 (md_parse_option): Add support for -mspe.
4771 (md_show_usage): Add -mspe.
4772 (md_parse_option): Add support for -me500 and
4773 -me500x2 to generate code for Motorola e500 core complex.
4774 (md_show_usage): Add -me500 and -me500x2.
4776 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4777 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4778 PPC_APUINFO_BRLOCK): New macros.
4780 (ppc_cleanup): New function.
4781 (ppc_apuinfo_section_add): New function.
4782 (APUID): New macro.
4783 (md_assemble): Collect info and write the APUinfo section.
4785 * config/tc-ppc.h (md_cleanup): Define.
4786 (ppc_cleanup): Export.
4787 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4789 2002-08-17 Stan Cox <scox@redhat.com>
4791 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4792 config/tc-mips.c (s_change_section): New function to support
4793 IRIX .section pseudo-op.
4795 2002-08-16 Nick Clifton <nickc@redhat.com>
4797 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4799 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4801 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4802 the fix-up against on the right frag.
4803 (s_cpsetup): Likewise. Parse third argument as expression, to
4804 handle global symbols and forward/backward labels correctly.
4806 2002-08-14 Nick Clifton <nickc@redhat.com>
4808 * read.c (stringer): Catch attempts to create strings in the abs
4809 section.
4811 * config/tc-alpha.c: Fix compiling for COFF targets.
4812 Some minor formatting tidyups.
4814 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4816 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4817 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4818 according to the reloc.
4819 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4820 (TC_FORCE_RELOCATION): Define.
4821 (tc_m68hc11_force_relocation): Declare.
4823 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4824 (s_m68hc11_relax): New function for relax group.
4825 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4826 beginning of jump instruction.
4827 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4828 address computation.
4829 (tc-gen_reloc): Update.
4830 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4831 PC-relative fixup.
4832 (tc_m68hc11_force_relocation): New function, handle new relocs.
4833 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4834 reloc for the linker relax pass.
4835 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4836 and VTABLE relocs.
4838 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4840 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4841 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4842 (s_m68hc11_mode): New function for .mode pseudo op.
4843 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4844 pseudo op.
4845 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4846 (m68hc11_elf_final_processing): Declare.
4848 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4850 * config/tc-m68hc11.c (md_begin): Take into account additional
4851 page operand for call instruction.
4852 (print_opcode_format): Likewise.
4853 (check_range): Likewise for page range checking.
4854 (get_operand): Don't skip a possible comma in operands.
4855 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4856 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4857 (fixup24): New to handle call reloc.
4858 (build_insn): Handle missing page operand for call instruction.
4859 (find): Likewise.
4860 (md_apply_fix3): Take into account new relocs.
4861 (get_operand): Fix the mode for indexed indirect addressing.
4862 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4864 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4866 * config/tc-mips.c (mips_ip): Don't work out the value of
4867 constant %hi()s here.
4869 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4871 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4872 for ELF, and don't bother checking ELF relocs when non-ELF.
4873 (i386_immediate): Allow absolute_section expressions for aout.
4874 (i386_displacement): Likewise. Also test bfd_is_com_section.
4875 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4876 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4877 not when fx_addsy. Remove dead code.
4879 2002-08-09 Graeme Peterson <gp@qnx.com>
4881 * configure.in: Add support for ppc-*-nto* target.
4882 * configure: Regenerate.
4884 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4886 * config/tc-i386.h: Reorganize.
4888 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4890 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4891 immediate offset in "dla" and "la" expansions.
4893 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4895 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4896 Remove "bfd_gas=yes" from target table when covered later.
4897 Consolidate some entries.
4898 * configure: Regenerate
4900 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4902 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4903 at start of insn, pass it to output_disp and output_imm.
4904 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4905 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4906 properly addend.
4907 (output_imm): Added arguments. Compute properly addend for
4908 R_386_GOTPC.
4909 (md_apply_fix3): Remove R_386_GOTPC handling.
4911 2002-08-06 George France <france@handhelds.org>
4913 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4914 and m21264b processor names and cpu types.
4915 * doc/c-alpha.texi: Documented new types.
4917 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4919 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4921 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4923 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4924 handling to BFD_RELOC_MIPS16_GPREL.
4926 2002-08-01 Nick Clifton <nickc@redhat.com>
4928 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4929 pool is computed using signed arithmetic so that proper sign
4930 extension is performed if X_add_number is a 64-bit integer.
4932 2002-08-01 H.J. Lu <hjl@gnu.org>
4933 Daniel Jacobowitz <drow@mvista.com>
4935 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4936 .debug_line section unless it has line information.
4938 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4940 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4941 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4942 Allow default displacement size to be an option "--disp-size-default".
4943 (md_number_to_disp): Make error messages include value. Use %d to
4944 print integers, not %s.
4945 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4946 get duplicate messages sometimes.
4947 (convert_iif): Grow frag to max possible instruction size. Avoid
4948 creating unnecessary fixes.
4949 (md_number_to_field) Add prototype.
4950 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4951 prototypes and make static.
4952 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4953 (evaluate_expr): Use resultP argument instead of exprP global.
4954 (get_addr_mode): Quiten compiler warnings.
4955 (encode_operand): eliminate unused variables. Quiten compiler
4956 warnings. Eliminate nul character in format strings.
4957 (parse): argc is unsigned.
4958 (reloc): Type cast index to quieten compiler.
4959 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4960 (md_convert_frag): Note unused parameters. Remove unused
4961 variables.
4962 (md_create_long_jump, md_create_short_jump,
4963 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4964 unused parameters.
4966 2002-07-31 Nick Clifton <nickc@redhat.com>
4968 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4969 of the PDP-11 and 2.11BSD a.out support.
4971 2002-07-31 Momchil Velikov <velco@fadata.bg>
4973 * config/tc-v850.c (md_assemble): Fix range check for immediate
4974 operand.
4976 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4978 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4979 to Broadcom SB-1 core support.
4981 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4983 * config/tc-mips.c (mips_target_format): Fix formatting.
4984 Add recognition of n32 ABI formats.
4986 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4988 * tc-mips.c (load_address): Don't clobber $at when loading a
4989 64-bit address in non-PIC code if noat is in effect.
4990 (macro): Likewise.
4992 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4994 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4995 used in division/multiply macro expansions similarly to how they
4996 are used in the variants with break instructions.
4997 (macro2): Likewise.
4999 2002-07-30 Graeme Peterson <gp@qnx.com>
5001 * configure.in: Add support for arm-*-nto target.
5002 * configure: Regenerate.
5004 2002-07-30 Nick Clifton <nickc@redhat.com>
5006 * config/tc-arm.c (struct literal_pool): Add fields to allow
5007 multiple literal pools to be maintained.
5008 (find_literal_pool): New function.
5009 (find_or_make_literal_pool): New function.
5010 (add_to_literal_pool): Use find_or_make_literal_pool.
5011 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
5012 needed.
5013 (s_ltorg): Use find_literal_pool.
5014 (arm_cleanup): Dump all literal pools.
5015 * doc/c-arm.texi: Document new behaviour of only dumping literal
5016 pools upon request.
5018 2002-07-26 Alan Modra <amodra@bigpond.net.au>
5020 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
5021 rather than PPC_OPCODE_32 for powerpc64*.
5023 2002-07-25 Nick Clifton <nickc@redhat.com>
5025 * po/es.po: Updated Spanish translation.
5026 * po/fr.po: Updated French translation.
5028 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
5030 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
5031 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
5032 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
5033 * configure, config.in: Regenerate.
5034 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
5035 (mips_set_options): Remove "abi" field.
5036 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
5037 with mips_abi.
5038 (mips_cpu): Remove.
5039 (mips_arch_string, mips_arch_info): New vars.
5040 (mips_tune_string, mips_tune_info): New vars.
5041 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
5042 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
5043 (mips_isa_to_str, mips_cpu_to_str): Remove.
5044 (mips_ip): If the selected architecture is a generic ISA rather
5045 than a processor, only mention the ISA level in error messages.
5046 (OPTION_MCPU): Remove.
5047 (OPTION_FP64): New.
5048 (md_longopts): Add -mfp64, remove -mcpu.
5049 (mips_set_option_string): New fn.
5050 (md_parse_option): Make -mipsN update file_mips_isa rather than
5051 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
5052 Don't let -mgp32 and -mfp32 change the ABI.
5053 (show): Move to end of file. Constify string argument.
5054 (md_show_usage): Move to the end of the file. Read available
5055 architectures from mips_cpu_info_table.
5056 (mips_set_architecture): New fn.
5057 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
5058 is an alias for -march=mipsN. Don't change the ABI based on other
5059 flags. Infer the register size from the ABI as well as the
5060 architecture. Complain about more conflicting arguments.
5061 Unify logic with GCC.
5062 (s_mipsset): Don't change the ABI.
5063 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
5064 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
5065 "mipsN"-type entries. Remove entries that vary only in the
5066 manufacturer's prefix, or that have "000" replaced by "k".
5067 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
5068 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
5069 (mips_parse_cpu): New fn.
5070 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
5071 (mips_cpu_info_from_isa): Minor formatting tweak.
5073 2002-07-24 Nick Clifton <nickc@redhat.com>
5075 * po/sv.po: Updated Swedish translation.
5076 * po/es.po: Updated Spanish translation.
5078 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5080 * Makefile.am: Run "make dep-am".
5081 * Makefile.in: Regenerate.
5082 * doc/Makefile.in: Regenerate.
5083 * config.in: Regenerate.
5084 * po/POTFILES.in: Regenerate.
5086 2002-07-23 Nick Clifton <nickc@redhat.com>
5088 * po/fr.po: Updated French translation.
5090 2002-07-23 Nick Clifton <nickc@redhat.com>
5092 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
5093 GAS.
5095 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5097 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
5098 instead of S_IS_EXTERN.
5099 (md_estimate_size_before_relax): Likewise.
5100 (mips_fix_adjustable): Likewise.
5102 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5104 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
5106 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
5107 Nick Clifton <nickc@redhat.com>
5109 * cond.c (s_ifdef): Treat a referenced but not yet defined
5110 symbol as if it were undefined, in exactly the same way as
5111 .equiv.
5113 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
5114 consider referenced bug not yet defined symbols to be
5115 undefined.
5117 2002-07-18 Denis Chertykov <denisc@overta.ru>
5118 Frank Ch. Eigler <fche@redhat.com>
5119 Alan Lehotsky <alehotsky@cygnus.com>
5120 John Healy <jhealy@redhat.com>
5121 Jeff Johnston <jjohnstn@redhat.com>
5123 * configure.in: Add ip2k configuraton.
5124 * configure: Regenerate.
5125 * Makefile.am: Add ip2k configuraton.
5126 * Makefile.in: Regenerate.
5127 * configure: Regenerate.
5128 * Makefile.in: Regenerate.
5129 * config/tc-ip2k.c: New file.
5130 * config/tc-ip2k.h: New files.
5131 * NEWS: Mention new support.
5132 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
5133 * doc/Makefile.in: Regenerate.
5134 * doc/all.texi: Set IP2K
5135 * doc/as.texinfo: Add IP2K description.
5136 * doc/c-ip2k.texi: New file.
5138 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
5140 * NEWS: Reformat to match style of other NEWS files.
5142 2002-07-17 Jan Hubicka <jh@suse.cz>
5144 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
5146 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5148 * config/tc-z8k.c (build_bytes): Correct order of memset args.
5150 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
5152 * NEWS: Add 'Changes in 2.13'.
5154 2002-07-15 Matt Fredette <fredette@netbsd.org>
5156 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
5158 2002-07-12 Alan Modra <amodra@bigpond.net.au>
5160 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
5161 case with non CODE_64BIT case. Don't warn on "qword ptr" if
5162 not CODE_64BIT.
5164 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5166 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
5167 (ppc_frob_file_before_adjust): New function.
5168 * config/tc-ppc.h (tc_frob_symbol): Don't define.
5169 (ppc_elf_frob_symbol): Don't declare.
5170 (tc_frob_file_before_adjust): Define.
5171 (ppc_frob_file_before_adjust): Declare.
5173 * config/tc-ppc.c (md_pseudo_table): Warning fix.
5174 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
5175 flags.
5176 (ppc_size): Delete.
5177 (ppc_xcoff64): Rename to ppc_obj64.
5178 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
5179 (ppc_set_cpu): Set PPC_OPCODE_32 too.
5180 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
5181 or bfd_mach_ppc.
5182 (ppc_target_format): Use ppc_obj64 to select format.
5183 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
5184 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
5185 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
5186 (tc_frob_symbol): Likewise.
5187 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
5188 BFD_DEFAULT_TARGET_SIZE.
5189 (ppc_tc): Likewise.
5190 (ppc_is_toc_sym): Likewise.
5191 (md_apply_fix3): Likewise.
5192 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
5193 BFD_DEFAULT_TARGET_SIZE.
5194 (ELF_TC_SPECIAL_SECTIONS): Likewise.
5195 (tc_frob_symbol): Likewise.
5197 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5199 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
5200 (mips_ip): Likewise.
5202 2002-07-09 Alan Modra <amodra@bigpond.net.au>
5204 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
5205 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
5206 (md_apply_fix3): Formatting. Remove redundant test.
5207 (tc_gen_reloc): Remove redundant code.
5208 (tc_i386_force_relocation): Delete. Movy body of function to..
5209 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
5211 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
5213 * configure.in: Add hppa-*-openbsd* target, change
5214 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
5215 with sparc64 cpu.
5216 * configure: Regenerate.
5218 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5220 * config/tc-mips.c (macro): Shift the 32-bit address range
5221 accessible with a lone "lui" down by 32768.
5223 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5225 * config/tc-mips.c (load_address): Use non-trapping "daddu"
5226 instead of "dadd" in address calculations.
5227 (macro): Likewise.
5229 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5231 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
5232 movzx fudges.
5233 (md_assemble): Instead, zap the suffix here.
5235 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
5237 * NEWS: Remove next release number until the release is actually
5238 upon us.
5240 2002-07-03 Alan Modra <amodra@bigpond.net.au>
5242 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
5243 Run "make dep-am".
5244 * Makefile.in: Regenerate.
5246 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5248 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
5249 to symbols in merge sections, even non pc-relative ones.
5251 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5253 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
5255 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
5257 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
5258 .softregs and .eeprom.
5260 2002-06-28 David O'Brien <obrien@FreeBSD.org>
5262 * NEWS: Note the next release is 2.13.
5264 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
5266 * po/tr.po: New translation imported.
5268 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
5270 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
5271 (ecoff_directive_def): Likewise.
5272 (ecoff_directive_tag): Likewise.
5273 * listing.c (file_info): Likewise.
5274 * hash.c (what): Likewise.
5276 2002-06-25 H.J. Lu <hjl@gnu.org>
5278 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
5279 * Makefile.in: Regenerated.
5281 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5283 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
5284 (assemble_ppi): Generate warning if the same register is used
5285 twice as destination in the same padd / pmuls instruction.
5287 2002-06-18 Dave Brolley <brolley@redhat.com>
5289 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
5290 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
5291 * configure.in: Support frv-*-*.
5292 * Makefile.am (CPU_TYPES): Add frv.
5293 (TARGET_CPU_CFILES): Add tc-frv.c.
5294 (TARGET_CPU_HFILES): Add tc-frv.h.
5295 (DEPTC_frv_coff): New variable.
5296 (DEPTC_frv_elf): New variable.
5297 (DEPOBJ_frv_coff): New variable.
5298 (DEPOBJ_frv_elf): New variable.
5299 (DEP_frv_coff): New variable.
5300 (DEP_frv_elf): New variable.
5301 * tc-frv.c: New file.
5302 * tc-frv.h: New file.
5304 2002-06-17 Catherine Moore <clm@redhat.com>
5306 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
5308 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
5310 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
5312 2002-06-17 Tom Rix <trix@redhat.com>
5314 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
5316 2002-06-14 H.J. Lu <hjl@gnu.org>
5317 Daniel Jacobowitz <drow@mvista.com>
5319 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
5320 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
5321 * config/tc-mips.c (s_mips_file): Call s_app_file_string
5322 and new_logical_line for the first .file directive.
5323 * read.c (s_app_file_string): New function.
5324 (s_app_file): Call it.
5325 * read.h (s_app_file_string): Add declaration.
5327 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
5329 * configure.in: Remove MIPS_STABS_ELF.
5330 * configure: Regenerated.
5331 * config.in: Regenerated.
5332 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
5333 for MIPS targets.
5334 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
5335 ".extern".
5336 (pdr_seg): Declare unconditionally.
5337 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
5338 (s_mips_end): Likewise. Generate stabs function markers.
5339 (s_mips_ent): Generate stabs function markers.
5340 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
5341 ELF.
5342 (s_mips_mask): Likewise.
5343 (mips_flag_mdebug): New.
5344 (md_longopts): Add "mdebug" and "no-mdebug".
5345 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
5346 (mips_after_parse_args): Set mips_flag_mdebug.
5347 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
5349 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5351 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
5352 value twice for RELA relocations.
5354 2002-06-12 Ben Elliston <bje@redhat.com>
5356 * symbols.c (resolve_symbol_value): Initialise final_val.
5358 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
5360 2002-06-11 Tom Rix <trix@redhat.com>
5362 * config/tc-ppc.c (ppc_subseg_align): Delete.
5363 (ppc_change_csect): Default csect align is 2.
5364 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
5366 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
5368 * config/tc-avr.c (mcu_types): Update.
5370 2002-06-08 Matt Thomas <matt@3am-software.com>
5372 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
5373 (vax-*-netbsd*): New targets.
5374 * configure: Regenerate.
5375 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
5376 * config/tc-vax.c: Add support for ELF and PIC.
5377 (flag_want_pic): New flag.
5378 (float_cons): Fix prototype.
5379 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
5380 (md_assemble): Introduce a new is_absolute local, and use it
5381 rather than repeating the test. Make fatal errors actually
5382 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
5383 Add support for ELF. Add support for PIC.
5384 (md_convert_frag): Adjust for BFD_ASSEMBLER.
5385 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
5386 BFD_ASSEMBLER.
5387 (vax_reg_parse): Make the % register prefix mandatory for ELF,
5388 optional for a.out, and not allowed for VMS. Adjust all callers.
5389 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
5390 (md_create_long_jump): Likewise.
5391 (md_undefined_symbol): Likewise.
5392 (md_section_align): Likewise.
5393 (md_shortopts): Allow -k and -K for ELF.
5394 (md_parse_option): Set flag_want_pic if -k or -K.
5395 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
5396 (tc_gen_reloc): New function if BFD_ASSEMBLER.
5397 * config/tc-vax.h (tc_headers_hook): Remove.
5398 (TARGET_FORMAT): Set according to object format and target
5399 environment.
5400 (BFD_ARCH, TARGET_ARCH): Define.
5401 (NO_RELOC): Adjust for BFD_ASSEMBLER.
5402 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
5403 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
5404 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
5406 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5408 * Makefile.am: Run "make dep-am".
5409 * Makefile.in: Regenerate.
5411 * as.c: Replace CONST with const.
5412 * write.c: Likewise.
5413 * config/obj-coff.c: Likewise.
5414 * config/tc-a29k.c: Likewise.
5415 * config/tc-arm.c: Likewise.
5416 * config/tc-dlx.c: Likewise.
5417 * config/tc-h8300.c: Likewise.
5418 * config/tc-h8500.c: Likewise.
5419 * config/tc-i370.c: Likewise.
5420 * config/tc-i860.c: Likewise.
5421 * config/tc-i960.c: Likewise.
5422 * config/tc-m68hc11.c: Likewise.
5423 * config/tc-m68k.c: Likewise.
5424 * config/tc-m88k.c: Likewise.
5425 * config/tc-mcore.c: Likewise.
5426 * config/tc-mips.c: Likewise.
5427 * config/tc-ns32k.c: Likewise.
5428 * config/tc-pdp11.c: Likewise.
5429 * config/tc-pj.c: Likewise.
5430 * config/tc-s390.c: Likewise.
5431 * config/tc-sh.c: Likewise.
5432 * config/tc-sparc.c: Likewise.
5433 * config/tc-tahoe.c: Likewise.
5434 * config/tc-tic80.c: Likewise.
5435 * config/tc-v850.c: Likewise.
5436 * config/tc-vax.c: Likewise.
5437 * config/tc-w65.c: Likewise.
5438 * config/tc-z8k.c: Likewise.
5440 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
5442 Based on patch from Matt Green:
5443 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
5444 * config/tc-mips.c (s_mips_file): Renamed from s_file.
5445 (s_mips_loc): New function.
5446 (mips_nonecoff_pseudo_table): Call them.
5447 (append_insn): Call dwarf2_emit_insn.
5449 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5451 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
5452 to -1.
5453 (file_ase_mips16): New veriable.
5454 (mips_eabi64): Remove.
5455 (CPU_HAS_MIPS16): New define.
5456 (CPU_HAS_MDMX): Fix data type.
5457 (md_begin): Code cleanup. Use file_ase_mips16.
5458 (mips_elf_final_processing): Handle mips16 header flag.
5459 Handle EABI flag without intermediate variable.
5461 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5463 * doc/as.texinfo: Update MIPS documentation.
5465 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5467 * config/tc-mips.c: Add define for $zero register.
5468 (md_begin): Add $zero as alias name for $0.
5469 (insn_uses_reg): Use ZERO define.
5470 (mips_ip): Add $zero as alias name for $0.
5471 (mips16_ip): Likewise.
5472 (s_cplocal): Demand empty rest of input line.
5473 (tc_get_register): Likewise. Add support for $kt0, kt1 register
5474 names. Use ZERO define. Fix input_line_pointer progress.
5476 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5478 * symbols.c: Replace CONST by const throughout.
5479 (symbol_find_exact): Split out from..
5480 (symbol_find_base): ..here.
5481 * symbols.h: Replace CONST by const throughout.
5482 (symbol_find_exact): Declare.
5483 * config/obj-elf.c: #include "struc-symbol.h".
5484 (elf_frob_file): If group name matches an exported symbol, use that
5485 symbol for the signature and ".group" as the section name.
5487 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
5489 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
5490 but warn about it.
5492 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
5494 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
5495 and mips_opts.ase_mdmx if they are uninitialized.
5497 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
5499 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
5500 (hppa_force_relocation): Check if a stub just before the start symbol
5501 of the last call_info is reachable before forcing relocation. Fix
5502 typo.
5504 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5506 * config/tc-mips.c (mips_after_parse_args): New function.
5507 (md_begin): Move processing of defaults to mips_after_parse_args.
5508 config/tc-mips.h (md_after_parse_args): Define.
5510 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5512 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
5513 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
5514 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
5515 * configure: Regenerate.
5516 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
5517 environment.
5519 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5521 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
5523 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5525 * config/obj-elf.c (obj_elf_change_section): Set and check elf
5526 linkonce flag. Print all warnings.
5527 (obj_elf_section): Parse ",comdat" for groups.
5528 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
5529 consistency of comdat flag.
5531 2002-06-02 Richard Henderson <rth@redhat.com>
5533 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
5534 with LITERALs without sequence numbers.
5536 2002-06-01 Richard Henderson <rth@redhat.com>
5538 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
5539 Rename them LITUSE_ALPHA_*.
5541 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
5543 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
5544 accept parentheses enclosed register lists.
5546 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5548 * Makefile.am: Run "make dep-am".
5549 * Makefile.in: Regenerate.
5550 * po/POTFILES.in: Regenerate.
5552 2002-05-31 Graeme Peterson <gp@qnx.com>
5554 * configure.in: Add i386-*-nto-qnx*.
5555 * configure: Regenerate.
5557 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5559 * config/tc-mips.c (mips_ip): Use unsigned long values for
5560 warning output.
5562 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5564 * config/tc-mips.c (s_cpsetup): Fix initialization of
5565 mips_cpreturn_register and mips_cpreturn_offset.
5567 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5569 * config/tc-mips.c (s_cpsetup): Fix comment.
5571 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5573 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
5574 (mips_ip): Likewise.
5575 (mips16_ip): Likewise.
5576 (tc_get_register): Likewise.
5578 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
5579 Ed Satterthwaite <ehs@broadcom.com>
5581 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
5582 (mips_opts): Initialize "ase_mdmx" member.
5583 (file_ase_mdmx): New variable.
5584 (CPU_HAS_MDMX): New macro.
5585 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
5586 based on command line options and configuration defaults.
5587 (macro_build): Note in comment that use of MDMX in macros is
5588 not currently allowed.
5589 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
5590 "Z" MDMX operand types.
5591 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
5592 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
5593 types.
5594 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
5595 Add support for "-mdmx" and "-no-mdmx" options.
5596 (OPTION_ELF_BASE): Move to accommodate new options.
5597 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
5598 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
5599 file_ase_mdmx was set.
5600 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
5601 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
5602 nomdmx" directives.
5604 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5606 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
5607 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
5608 command line switch conforming to gcc conventions.
5609 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
5611 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5613 * config/tc-mips.c (macro_build_jalr): New Function.
5614 (md_begin): NewABI uses big GOTs.
5615 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
5616 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
5617 (load_address): Add some NewABI PIC support.
5618 (macro): Likewise.
5619 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
5620 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
5622 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5624 * config/tc-mips.c (load_address): Use mips_gp_register instead
5625 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
5626 instead.
5627 (macro): Use mips_gp_register instead of hardcoded value.
5629 2002-05-30 Richard Henderson <rth@redhat.com>
5631 * expr.h (operatorT): Add O_md17..O_md32.
5632 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
5633 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
5634 O_tprelhi, O_tprello, O_tprel): New.
5635 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
5636 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
5637 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
5638 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
5639 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
5640 (md_apply_fix3): Handle TLS relocations.
5641 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5642 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
5643 associated TLS reloc. Check lituse_tls relocs match up.
5644 (emit_insn): Handle TLS relocations.
5645 (ldX_op): Remove.
5647 * doc/c-alpha.texi: Add docs for tls relocations.
5649 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5651 * config/tc-mips.c (mips_gprel_offset): New variable.
5652 (s_gpvalue): Use it.
5654 2002-05-30 Diego Novillo <dnovillo@redhat.com>
5656 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5657 write-write conflicts.
5658 (md_assemble): Reformat introductory comment.
5659 (parallel_ok): Prevent packing only if the first
5660 instruction cannot be packed.
5662 2002-05-30 Jason Eckhardt <jle@redhat.com>
5663 Tom Rix <trix@redhat.com>
5665 * config/tc-d10v.c (build_insn): Check for immediates.
5667 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5669 * config/tc-mips.c: Replace GP in comments by $gp.
5670 (mips_big_got): Initialize.
5671 (mips_trap): Initialize.
5672 (load_address): Use mips_gp_register instead of hardcoded value.
5673 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
5674 (macro): Use mips_gp_register instead of hardcoded value.
5675 (macro2): Change load_address calls.
5676 (md_pcrel_from): Comment formatting.
5677 (s_cpload): Use mips_gp_register instead of hardcoded value.
5678 (s_cprestore): Likewise. Comment formatting.
5679 (s_gpword): Fix data type.
5680 (s_cpadd): Use mips_gp_register instead of hardcoded value.
5681 (nopic_need_relax): Replace GP in comments by $gp.
5682 (mips_elf_final_processing): Better comment.
5684 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5686 * configure.in: Add DLX configuraton
5687 * Makefile.am: Add DLX configuraton
5688 * configure: Regenerate.
5689 * Makefile.in: Regenerate.
5690 * config/tc-dlx.c: New file.
5691 * config/tc-dlx.h: New files.
5692 * NEWS: Mention new support.
5694 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
5696 * config/obj-coff.c (write_object_file): Add missing semicolon.
5698 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5700 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
5701 by the define. Remove superfluous check of mips_opts.mips16.
5702 (append_insn): Likewise. Canonicalize variable increments.
5703 (macro_build): Canonicalize variable increments.
5704 (macro_build_lui): Likewise.
5705 (load_register): Likewise.
5706 (load_address): Move pointer initialization.
5707 (macro): Move pointer to a more local scope. Canonicalize variable
5708 increments. Better comments. Replace magic constant for RA by the
5709 define.
5710 (macro2): Replace magic constant for RA by the define. Canonicalize
5711 variable increments.
5712 (mips_ip): Canonicalize variable increments.
5713 (mips16_ip): Replace magic constant for RA by the define.
5714 (my_getSmallParser): Canonicalize variable increments/decrements.
5715 (my_getPercentOp): Likewise.
5716 (my_getSmallExpression): Likewise.
5717 (s_align): Likewise.
5718 (s_mipsset): Likewise.
5719 (s_cpsetup): Likewise.
5720 (s_insn): Remove superfluous check of mips_opts.mips16.
5721 (s_mips_stab): Likewise.
5722 (mips_handle_align): Canonicalize variable increments.
5723 (s_mips_ent): Likewise.
5724 (s_mips_end): Add comment.
5726 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
5728 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
5729 * configure: Regenerate.
5731 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5733 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
5734 * Makefile.in: Regenerate.
5735 * dep-in.sed: Reorder to match OBJS in Makefile.am.
5736 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
5737 * configure: Regenerate.
5738 * as.h: Use #include "" instead of <> for local header files.
5739 * flonum-konst.c: Likewise.
5740 * flonum-mult.c: Likewise.
5741 * gasp.c: Likewise.
5742 * listing.c: Likewise.
5743 * config/tc-ia64.h: Likewise.
5744 * config/tc-v850.h: Likewise.
5746 2002-05-24 TAMURA Kent <kent@netbsd.org>
5748 * configure.in: Add a target for i386-netbsdpe.
5749 * configure: Regenerate.
5751 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5753 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
5754 (obj_elf_common): Call elf_common.
5755 (obj_elf_tls_common): New function.
5756 (elf_pseudo_tab): Support .tls_common.
5757 (special_sections): Add .tdata and .tbss.
5758 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
5759 sections.
5760 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
5761 (obj_elf_parse_section_letters): Include T in error message.
5762 * config/tc-ppc.c (ppc_section_letter): Likewise.
5763 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5764 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5765 SEC_MERGE.
5766 * config/tc-sparc.c (md_apply_fix3): Likewise.
5767 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5768 Define them if not BFD_ASSEMBLER.
5769 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5770 and @NTPOFF.
5771 (md_apply_fix3): Add TLS relocs.
5772 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5773 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5774 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5775 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5776 (ia64_elf_section_letter): Include T in error message.
5777 (md_begin): Support TLS operators.
5778 (md_operand): Likewise.
5779 (ia64_gen_real_reloc_type): Support TLS relocs.
5780 * write.c (adjust_reloc_syms): Don't change symbols in
5781 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5783 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5785 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5786 round the relocation up rather than down.
5788 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5790 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5791 flag.
5792 * doc/as.texinfo: Document that the COFF version of .section
5793 ignores the 'a' flag.
5795 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5797 * config/tc-alpha.c (assemble_tokens): Protect use of
5798 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5800 * write.c (size_seg): Check adjustment to last frag.
5801 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5802 section alignment.
5803 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5804 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5805 (write_object_file): Invoke md_do_align if available, and use
5806 frag_align_code on text sections.
5807 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5808 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5809 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5810 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5811 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5812 BFD_ASSEMBLER too.
5814 2002-05-22 H.J. Lu <hjl@gnu.org>
5816 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5817 for source file.
5819 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5821 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5822 as ELF builds.
5824 2002-05-22 H.J. Lu <hjl@gnu.org>
5826 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5827 for one .loc for compiler.
5829 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5831 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5832 embedded-PIC.
5834 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5836 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5837 Optimize the rotate by zero case.
5839 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5841 * configure.in: Remove accidental enabling of bfd_gas=yes for
5842 sh-coff targets.
5843 * configure: Regenerate.
5845 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5847 * app.c: Fix formatting.
5848 * as.c: Likewise.
5849 * ehopt.c: Likewise.
5850 * expr.c: Likewise.
5851 * input-file.c: Likewise.
5852 * listing.c: Likewise.
5853 * macro.h: Likewise.
5854 * stabs.c: Likewise.
5855 * symbols.c: Likewise.
5857 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5859 * config/obj-generic.c: Delete file.
5860 * config/obj-generic.h: Likewise.
5862 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5864 * config/tc-avr.c (mcu_types): Update for new devices.
5866 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5868 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5870 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5872 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5873 worked sometimes by accident. Fix copy&paste comment.
5875 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5877 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5878 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5879 (mips_elf_final_processing): Let n32 use .reginfo.
5881 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5883 * config/tc-mips.c (append_insn): Fix too small range of variable.
5885 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5887 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5888 listing_prev_line().
5890 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5892 * config/tc-arm.c (md_assemble): Remove redundant call to
5893 listing_prev().
5895 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5896 loc_directive_seen.
5898 * stabs.c (s_stab_generic): Fix grammatical error in warning
5899 message.
5901 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5903 * write.c (subsegs_finish): Don't specially align last subseg.
5905 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5907 * stabs.c (s_stab_generic): Warn about a description field that is
5908 too big.
5910 * config/obj-coff.c: Fix compile time warnings when compiling
5911 without BFD_ASSEMBLER defined.
5912 Fix formatting.
5914 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5915 target.
5916 (md_pcrel_from_section): Use md_pcrel_from().
5918 2002-05-11 Bruno Haible <bruno@clisp.org>
5920 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5921 by dwarf2_directive_loc, instead of calling dwarf2_where.
5923 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5925 * config/obj-coff.h: Fix formatting.
5926 * config/tc-mcore.c: Likewise.
5927 * config/tc-mn10300.c: Likewise.
5928 * config/tc-openrisc.c: Likewise.
5929 * config/tc-or32.c: Likewise.
5930 * config/tc-pdp11.c: Likewise.
5931 * config/tc-ppc.c: Likewise.
5932 * config/tc-ppc.h: Likewise.
5933 * config/tc-sh64.c: Likewise.
5934 * config/tc-sh.c: Likewise.
5935 * config/tc-tic54x.c: Likewise.
5936 * config/tc-xstormy16.c: Likewise.
5937 * config/tc-xstormy16.h: Likewise.
5939 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5941 * config/obj-coff.c: Fix formatting.
5942 * config/obj-elf.c: Likewise.
5943 * config/tc-alpha.c: Likewise.
5944 * config/tc-arm.c: Likewise.
5945 * config/tc-d10v.c: Likewise.
5946 * config/tc-d30v.c: Likewise.
5947 * config/tc-h8300.c: Likewise.
5948 * config/tc-hppa.c: Likewise.
5950 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5952 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5953 reloc when no_cond_jump_promotion.
5955 2002-05-08 Jim Wilson <wilson@redhat.com>
5957 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5958 current variable part of frag.
5960 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5962 * config/tc-mmix.c: Fix formatting.
5963 * config/tc-mmix.h: Likewise.
5965 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5967 * configure: Regenerate.
5969 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5971 * config/tc-m68k.c: Fix formatting.
5973 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5975 * Makefile.am: Honour DESTDIR.
5976 * Makefile.in: Regenerate.
5978 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5980 * config/tc-ia64.c: Fix formatting.
5981 * config/tc-ia64.h: Likewise.
5983 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5985 * config/tc-mips.c: Fix formatting.
5986 * config/tc-s390.c: Likewise.
5987 * config/tc-s390.h: Likewise.
5989 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5991 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5992 information for instructions.
5994 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5996 * as.h: Fix formatting.
5997 * cgen.c: Likewise.
5998 * cgen.h: Likewise.
5999 * dwarf2dbg.c: Likewise.
6000 * frags.h: Likewise.
6001 * gasp.c: Likewise.
6002 * macro.c: Likewise.
6003 * read.c: Likewise.
6004 * stabs.c: Likewise.
6005 * symbols.c: Likewise.
6007 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6009 * app.c (mri_pseudo): Only declare for TC_M68K.
6011 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
6012 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
6013 BFD_RELOC_16_BASEREL.
6014 (md_assemble): Likewise.
6015 (md_apply_fix3): Likewise.
6017 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
6019 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
6020 zero into an add of zero - it is not the same.
6022 2002-05-01 Arati Dikey <aratid@kpit.com>
6024 * tc-sh.c (get_specific): Generate warning if the same
6025 destination register is used in parallel instructions.
6027 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
6029 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
6031 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6033 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
6034 backwards to prevent cascading errors.
6036 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6038 * configure.in: Add support for powerpc-*-windiss.
6039 * configure: Regenerated.
6041 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6043 * config/tc-s390.c (md_parse_option): Formatting.
6045 * config/tc-i386.c: Formatting fixes, add missing space in error
6046 message.
6048 2002-04-24 Christian Groessler <chris@groessler.org>
6050 * config/tc-z8k.c (build_bytes): Add support for new cases:
6051 CLASS_IGNORE and ARG_NIM4.
6052 (md_assemble): Prevent destruction of input_line_pointer if
6053 get_operands returns failure.
6055 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6057 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
6058 instructions to be generated by macros.
6060 2002-04-24 Andreas Schwab <schwab@suse.de>
6062 * config/tc-i386.c (output_jump, output_disp)
6063 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
6064 more.
6065 (md_apply_fix3): Remember addend value for rela relocations.
6066 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
6068 2002-04-22 Chris Demetriou <cgd@broadcom.com>
6070 * config/tc-mips.c (macro_build): Add close-parenthesis missing
6071 from previous change.
6073 2002-04-22 Eric Christopher <echristo@redhat.com>
6075 * config/tc-mips.c (macro_build): Add warning if macro instructions
6076 are expanded into a branch delay slot.
6078 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
6080 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
6081 numbers, gdb relies on them to detect the start of the prologue.
6083 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
6085 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
6086 symbols in merge sections.
6088 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6090 * as.c (main): Don't reference _bfd_chunksize.
6092 2002-04-15 Tom Rix <trix@redhat.com>
6094 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
6095 symbols in merge sections.
6097 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
6099 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
6100 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
6101 argument for the precision.
6102 (gen_to_words): Update accordingly.
6104 2002-04-10 Alan Modra <amodra@bigpond.net.au>
6106 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
6107 BFD_VERSION_STRING unavailable.
6108 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
6110 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
6112 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
6113 symbol_used_in_reloc_p is true.
6115 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
6116 endian hosts.
6118 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6120 * dep-in.sed: Cope with absolute paths.
6121 * Makefile.am (dep.sed): Subst TOPDIR.
6122 Run "make dep-am".
6123 * Makefile.in: Regenerate.
6125 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6127 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
6128 (mips_ip): Remove unused variable.
6129 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
6130 unsigned char with bfd_byte.
6131 (s_file): Remove unused variable.
6132 (s_mips_ent): Likewise.
6134 2002-04-03 Tom Rix <trix@redhat.com>
6136 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
6137 (build_insn): Same.
6138 (find_opcode): Fix warning in as_warn.
6139 * config/tc-d10v.h: Update Copyright.
6141 2002-04-03 Alan Matsuoka <alanm@redhat.com>
6142 Tom Rix <trix@redhat.com>
6144 From Jeff Knaggs <jknaggs@redhat.com>
6145 * config/tc-d10v.c (check_resource_conflict): New function to
6146 check for resource conflicts.
6148 From Jason Eckhardt <jle@redhat.com>
6149 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
6150 imm3 fields.
6151 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
6152 reserved control registers is used.
6153 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
6154 imm3 fields.
6156 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
6157 * tc-d10v.c (parallel_ok): Prevent packing only if the first
6158 instruction cannot be packed.
6160 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
6161 * gas/config/tc-d10v.c (check_resource_conflict): Only check
6162 write-write conflicts.
6163 (md_assemble): Reformat introductory comment.
6164 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
6165 arguments.
6167 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6169 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
6170 O_logical_not>): Derive final_seg from add_symbol.
6171 <O_multiply..O_logical_or>: More final_seg twiddles.
6173 2002-04-01 Jessica Han <jessica@cup.hp.com>
6175 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
6176 in 32-bit mode.
6178 2002-03-27 Andreas Schwab <schwab@suse.de>
6180 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
6181 field for pc-relative fixups.
6182 (output_disp): Likewise.
6183 (md_estimate_size_before_relax): Likewise.
6184 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
6185 pc-relative fixups in 64bit mode.
6187 2002-03-22 Alan Modra <amodra@bigpond.net.au>
6189 * config/te-aix5.h: Typo fix.
6191 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6193 * Makefile.am: Run "make dep-am".
6194 * Makefile.in: Regenerate.
6195 * doc/Makefile.in: Regenerate.
6197 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
6199 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
6200 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
6202 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
6204 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
6205 the EXTENDED bit here; report the estimate according to the
6206 current size.
6208 2002-03-18 Tom Rix <trix@redhat.com>
6210 * configure.in: Add AIX 5 support.
6211 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
6212 * config/te-aix5.h: New file. AIX 5 support.
6213 * configure: Regenerate.
6215 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6217 * po/fr.po: Updated version.
6219 2002-03-16 Andreas Jaeger <aj@suse.de>
6221 * doc/c-mips.texi (Machine Dependencies): Add new node.
6223 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
6225 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
6226 (mips_opts): Initialize "ase_mips3d" member.
6227 (file_ase_mips3d): New variable.
6228 (CPU_HAS_MIPS3D): New macro.
6229 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
6230 based on command line options and configuration defaults.
6231 (macro_build, mips_ip): Accept MIPS-3D instructions if
6232 mips_opts.ase_mips3d is set.
6233 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
6234 Add support for "-mips3d" and "-no-mips3d" options.
6235 (OPTION_ELF_BASE): Move to accommodate new options.
6236 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
6237 (mips_elf_final_processing): Add a comment indicating that a
6238 MIPS-3D ASE ELF header flag should be set, when one exists.
6239 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
6240 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
6241 nomips3d" directives.
6243 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
6245 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
6246 a weak symbol in same section to be within reach.
6248 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6250 * po/fr.po: Updated version.
6252 2002-03-12 Andreas Schwab <schwab@suse.de>
6254 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
6255 body record so that an error is given for misplaced .save
6256 pseudo-ops.
6258 2002-03-09 Alan Modra <amodra@bigpond.net.au>
6260 * config/tc-i386.h (REX_OPCODE): Define.
6261 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
6262 (rex_byte): typedef to int.
6263 * config/tc-i386.c: Group prototypes and vars together.
6264 Formatting fixes. Remove occurrences of "register" keyword.
6265 (true): Delete.
6266 (false): Delete.
6267 (mode_from_disp_size): Add INLINE keyword to prototype.
6268 (fits_in_signed_byte): Likewise.
6269 (fits_in_unsigned_byte): Likewise.
6270 (fits_in_unsigned_word): Likewise.
6271 (fits_in_signed_word): Likewise.
6272 (fits_in_unsigned_long): Likewise.
6273 (fits_in_signed_long): Likewise.
6274 (type_names): Constify.
6275 (intel_float_operand): Constify param.
6276 (add_prefix): Use REX_OPCODE.
6277 (md_assemble): Likewise. Modify for changed rex_byte.
6278 (parse_insn): Split out of md_assemble.
6279 (parse_operands): Likewise.
6280 (swap_operands): Likewise.
6281 (optimize_imm): Likewise.
6282 (optimize_disp): Likewise.
6283 (match_template): Likewise.
6284 (check_string): Likewise.
6285 (process_suffix): Likewise.
6286 (check_byte_reg): Likewise.
6287 (check_long_reg): Likewise.
6288 (check_qword_reg): Likewise.
6289 (check_word_reg): Likewise.
6290 (finalize_imm): Likewise.
6291 (process_operands): Likewise.
6292 (build_modrm_byte): Likewise.
6293 (output_insn): Likewise.
6294 (output_branch): Likewise.
6295 (output_jump): Likewise.
6296 (output_interseg_jump): Likewise.
6297 (output_disp): Likewise.
6298 (output_imm): Likewise.
6300 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
6302 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
6304 2002-03-06 Alan Modra <amodra@bigpond.net.au>
6306 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
6307 relocs except when BFD64.
6309 * write.c (number_to_chars_bigendian): Don't abort when N is
6310 larger than sizeof (VAL).
6311 (number_to_chars_littleendian): Likewise.
6313 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6315 * config/tc-hppa.c (md_apply_fix3): Add cast.
6316 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
6317 e_rrsel.
6319 2002-03-05 Paul Koning <pkoning@equallogic.com>
6321 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
6322 (parse_ac5): New function for parsing float regs in float operand.
6323 (parse_expression): Remove attempt to make literals be octal.
6324 (parse_op_no_deferred): Support float literals.
6325 (parse_op): Reject attempts to refer to float regs.
6326 (parse_fop): New function, like parse_op but for float operand.
6327 (md_assemble): Add cases to parse float operands. Also fix
6328 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
6330 2002-03-04 H.J. Lu <hjl@gnu.org>
6332 * config/obj-elf.c (special_section): Add .init_array,
6333 .fini_array and .preinit_array.
6335 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
6336 .init_array and .fini_array.
6338 2002-03-01 Jakub Jelinek <jakub@redhat.com>
6340 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
6341 visibility.
6342 (obj_frob_symbol): Copy visibility.
6344 2002-02-28 Jakub Jelinek <jakub@redhat.com>
6346 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
6347 s_text.
6348 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
6350 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
6352 * po/es.po: Updated.
6354 2002-02-26 Chris Demetriou <cgd@broadcom.com>
6356 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
6357 only, undo the changes made on 2001-06-08, with the
6358 effect being that common or extern symbols are
6359 adjusted for embedded-PIC, but weak symbols are not.
6360 (md_estimate_size_before_relax: Likewise, with the effect
6361 that extern symbols are treated the same as weak symbols
6362 only if not embedded-PIC.
6363 (mips_fix_adjustable) Likewise, with the effect that
6364 weak or extern symbols are not adjusted for embedded-PIC.
6365 (md_apply_fix3): Tweak so that the case where value is zero
6366 is handled more correctly for embedded-PIC code.
6368 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
6370 * doc/as.texinfo (Overview): Add missing @ifset IA64
6372 * configure.in (LINGUAS): Add es.po.
6373 * configure: Regenerate.
6374 * po/es.po: New file.
6376 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6378 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
6379 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
6380 and NO_PIC cases. Code cleanup.
6381 (macro2): Fix handling of 64bit register loads.
6383 2002-02-25 David Mosberger <davidm@hpl.hp.com>
6385 * doc/as.texinfo: Add entry for IA64.
6386 * doc/c-ia64.texi: New file.
6388 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6390 * config/tc-hppa.c: Update copyright date.
6392 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
6393 Remove references to chip manufacturers.
6394 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
6395 Correct comments.
6396 (md_show_usage): Remove references to chip manufacturers. Mention
6397 -mpower4.
6398 (md_begin): Test power4 opcode flag bits.
6400 2002-02-22 David Mosberger <davidm@hpl.hp.com>
6402 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
6403 count exceeds prologue count.
6404 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
6405 (unwind.label_prologue_count): New member.
6407 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
6409 (get_saved_prologue_count): New function.
6410 (save_prologue_count): New function.
6411 (free_saved_prologue_count): New function.
6412 (dot_label_state): Record state label by calling save_prologue_count().
6413 (dot_copy_state): Restore prologue count by calling
6414 get_saved_prologue_count().
6415 (generate_unwind_image): Free up list of saved prologue
6416 counts by calling free_saved_prologue_counts().
6418 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
6420 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
6421 function declarations.
6423 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
6425 * NEWS: Note that GASP is now deprecated.
6426 * Makefile.am: Do not build gasp-new by default.
6427 * Makefile.in: Regenerate.
6428 * doc/Makefile.am: Do not install gasp.info.
6429 * doc/Makefile.in: Regenerate.
6430 * gas/gasp.texi: Note that gasp is now deprecated.
6432 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
6434 * NEWS: Mark 2.12 branch.
6436 2002-02-19 Tom Tromey <tromey@redhat.com>
6438 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
6440 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6442 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
6443 option input.
6445 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6447 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
6448 Make bit size independent of architecture switch.
6449 (md_begin): Add warning for -m64 with -Aesa.
6450 (s390_md_end): Use renamed architecture defines.
6452 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
6454 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
6456 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
6458 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
6459 instead of CRIS.
6461 2002-02-15 Chris Demetriou <cgd@broadcom.com>
6463 * config/tc-mips.c (md_estimate_size_before_relax): Really
6464 make sure we treat weak like extern only for ELF. (Fixes
6465 patch from 2001-07-25.)
6467 2002-02-15 Ben Elliston <bje@redhat.com>
6469 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
6470 works as expected.
6472 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
6474 * NEWS: Mention support for MMIX.
6476 2002-02-13 Chris Demetriou <cgd@broadcom.com>
6478 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
6479 a sequence of indpendent 'if' statements for easier debugging
6480 and future modification.
6482 2002-02-13 Matt Fredette <fredette@netbsd.org>
6484 * config/tc-m68k.c (md_show_usage): No longer display a
6485 hard-coded "68020" for the default CPU, instead display the
6486 canonical name of the true, configured default CPU.
6487 (m68k_elf_final_processing): Mark objects for sub-68020
6488 CPUs with the new EF_M68000 flag.
6490 2002-02-13 Andreas Schwab <schwab@suse.de>
6492 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
6493 pc-relative relocations to merge sections in 64-bit mode.
6495 2002-02-13 Ben Elliston <bje@redhat.com>
6497 * NEWS: Document floating point number handling in gasp.
6498 * gasp.c: Include <assert.h> and "xregex.h".
6499 (is_flonum): New function.
6500 (chew_flownum): Likewise.
6501 (change_base): Consume flonums from the input, where possible.
6502 * doc/gasp.texi (Constants): Document floating point numbers.
6504 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6506 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
6507 that implicitly use LR and RR selectors.
6509 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6511 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
6512 and `epsw' as available on AM33 and above only.
6513 (other_register_name): Add logic to handle machine type encoded in
6514 reg_number.
6516 2002-02-11 Tom Rix <trix@redhat.com>
6518 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
6519 xcoff64.
6521 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
6523 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
6524 Use all over.
6526 2002-02-11 Jan Hubicka <jh@suse.cz>
6528 * i386.c (md_assemble): Support 32bit address prefix.
6529 (i386_displacement): Likewise.
6530 (i386_index_check): Accept 32bit addressing in 64bit mode.
6532 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6534 * config/tc-sh.c (dot): Removed unused function.
6536 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6538 * Makefile.am: "make dep-am".
6539 * Makefile.in: Regenerate.
6540 * aclocal.m4: Regenerate.
6541 * config.in: Regenerate.
6542 * configure: Regenerate.
6543 * doc/Makefile.in: Regenerate.
6545 2002-02-10 Richard Henderson <rth@redhat.com>
6547 * doc/c-alpha.texi: New file.
6548 * doc/Makefile.am (CPU_DOCS): Add it.
6549 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
6551 2002-02-09 Richard Henderson <rth@redhat.com>
6553 * config/tc-alpha.c (O_samegp): New.
6554 (USER_RELOC_P): Include it.
6555 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
6556 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
6557 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
6558 (alpha_validate_fix): New.
6559 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
6561 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
6563 * doc/c-cris.texi: New.
6564 * doc/all.texi: @set CRIS.
6565 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
6566 Include c-cris.texi.
6567 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
6568 * doc/Makefile.in: Regenerate.
6570 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6572 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
6573 determine if a number is a sign-extended 32-bit number.
6574 (load_register): Use IS_SEXT_32BIT_NUM.
6575 (macro): Check if load/store macro handling is using a
6576 constant 32-bit address on 64-bit address systems, and if
6577 so optimize the generation of that address.
6579 2002-02-08 Richard Henderson <rth@redhat.com>
6581 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
6582 we've eliminated all foreign relocation types yet.
6583 (alpha_fix_adjustable): Likewise.
6585 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6587 Contribute sh64-elf.
6588 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6589 Stephen Clarke <Stephen.Clarke@st.com>
6590 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
6591 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
6592 * config/tc-sh.c (md_relax_table): Added default sizes for
6593 non-PC-relative UNDEF_MOVI, and relaxation sequences for
6594 MOVI_16, MOVI_32 and MOVI_48.
6595 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
6596 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
6597 and MOVI_16.
6598 (shmedia_md_estimate_size_before_relax): Remove redundant
6599 blocks. Set fragP->fr_var even if relaxation type unchanged.
6600 Retain UNDEF_MOVI until expression decays to number.
6601 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6602 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
6603 relocation types. Take fixP->fx_addnumber into account too.
6604 (shmedia_md_apply_fix): Likewise.
6605 (shmedia_md_convert_frag): Likewise.
6606 (shmedia_build_Mytes): Likewise.
6607 (sh64_consume_datalabel): Complain about nested datalabel.
6608 Support PIC relocs. Call sh_parse_name.
6609 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
6610 in tc-sh.h to SHmedia reloc types.
6611 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
6612 MOVI_GOTPC): New relaxation constants.
6613 (md_relax_table): Introduce relaxation directives for PIC-related
6614 constants.
6615 (sh_PIC_related_p): Handle datalabel.
6616 (sh_check_fixup): Choose SH5 PIC relocations.
6617 (sh_cons_fix_new): Added BDF_RELOC_64.
6618 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
6619 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
6620 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
6621 current ISA is SHmedia, get 7 bytes.
6622 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
6623 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
6624 void function.
6625 * config/tc-sh64.c (shmedia_apply_fix): Rename to
6626 shmedia_apply_fix3 and make void.
6627 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
6628 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
6629 as_bad.
6630 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
6631 * config/tc-sh64.h (md_parse_name): Take &c as argument.
6632 2001-03-14 DJ Delorie <dj@redhat.com>
6633 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
6634 * doc/Makefile.in(CPU_DOCS): Ditto.
6635 * doc/c-sh64.texi: New file.
6636 * doc/as.texinfo: Add SH64 support.
6637 2001-03-13 DJ Delorie <dj@redhat.com>
6638 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
6639 A_REUSE_PREV so that its purpose is more obvious.
6640 (shmedia_build_Mytes): Ditto.
6641 2001-03-07 DJ Delorie <dj@redhat.com>
6642 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
6643 before processing.
6644 (sh64_vtable_inherit): Ditto.
6645 (strip_datalabels): New, strip "datalabel" from given line.
6646 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
6647 pseudos.
6648 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
6649 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
6650 call ...
6651 (shmedia_build_Mytes): ... to here.
6652 2001-03-06 DJ Delorie <dj@redhat.com>
6653 * config/tc-sh.c: Remove sh64-specific uaquad now that there
6654 is a generic one.
6655 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
6656 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
6657 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
6658 address by one in call to dwarf2_emit_insn.
6659 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
6660 Implement ".abi" pseudo and correct .cranges descriptors. Correct
6661 alignment handling broken by imported changes.
6662 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
6663 (sh64_handle_align): Declare.
6664 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
6665 (sh64_max_mem_for_rs_align_code): Declare.
6666 (enum sh64_isa_values): Moved here from tc-sh64.c.
6667 (md_do_align): Define.
6668 (sh64_do_align): Declare.
6669 (struct sh64_tc_frag_data): New.
6670 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
6671 changed.
6672 (TC_FRAG_INIT): Change to set new datatype.
6673 (struct sh64_segment_info_type): Rename member
6674 last_flushed_location to last_contents_mark. All users changed.
6675 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
6676 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
6677 * config/tc-sh.c (md_pseudo_table): Add ".abi".
6678 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
6679 of unsetting seen_insn.
6680 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
6681 call sh64_update_contents_mark.
6682 (sh_handle_align): Remove HAVE_SH64-conditioned code.
6683 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
6684 enum sh64_isa_values.
6685 (sh64_set_contents_type): Drop segT parameter. All callers changed.
6686 (emitting_crange): Boolean guard moved to file scope from function
6687 scope in sh64_set_contents_type.
6688 (s_sh64_abi): New.
6689 (sh64_update_contents_mark): New; most split out from
6690 sh64_flush_pending_output.
6691 (shmedia_md_end): Call sh64_update_contents_mark. Set
6692 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
6693 (sh64_do_align): New function.
6694 (sh64_max_mem_for_rs_align_code): New function.
6695 (sh64_handle_align): Rename from shmedia_do_align. Make
6696 non-static. Add head comment. Emit zero bytes for n bytes modulo
6697 four. Change return-type to void.
6698 (shmedia_elf_new_section): Remove.
6699 (shmedia_md_assemble): Call sh64_update_contents_mark.
6700 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
6701 new frag. Call sh64_update_contents_mark after making the new
6702 frag.
6703 (sh64_flush_pending_output): Just call sh64_update_contents_mark
6704 and sh_flush_pending_output.
6705 (sh64_flag_output): Also call md_flush_pending_output, but add
6706 condition on not emitting_crange.
6707 (sh64_tc_cons_fix_new): Remove.
6708 2001-01-12 Nick Clifton <nickc@redhat.com>
6709 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
6710 alignment handling scheme imported from sourceware.
6711 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
6712 * config/tc-sh64.h (TARGET_FORMAT): Define.
6713 (sh64_target_format): Prototype.
6714 * config/tc-sh64.c (sh64_target_mach): New function.
6715 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
6716 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
6717 zero_address_frag instead of copying the frag of the symbol.
6718 (shmedia_frob_file_before_adjust): Ditto.
6719 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
6720 to valueT to remove signedness.
6721 (shmedia_md_convert_frag): Add parameter final. Rename parameter
6722 headers to output_bfd. Do not evaluate symbols if final is false;
6723 do emit fixups.
6724 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
6725 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
6726 to the current frag, call shmedia_md_convert_frag to emit fixups
6727 and make frag_wane neutralize the frag. Update comments.
6728 * config/tc-sh.c (md_convert_frag): Change caller of
6729 shmedia_md_convert_frag.
6730 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6731 * config/tc-sh64.h: Tweak comments and correct formatting.
6732 * config/tc-sh64.c: Ditto.
6733 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
6734 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
6735 for the no-relocation case.
6736 (shmedia_check_limits): Fix range check being off-by-one for PTA.
6737 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
6738 wrappers.
6739 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
6740 comment.
6741 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
6742 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
6743 expansion.
6744 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
6745 Correct comment.
6746 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6747 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
6748 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
6749 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
6750 al>: Set lowest bit of field to relocate to 1 and rest to empty,
6751 if reloc is emitted.
6752 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6753 New options plus bugfixes.
6754 * config/tc-sh.c (md_longopts): New options "-no-expand" and
6755 "-expand-pt32".
6756 (md_parse_option): Handle new options.
6757 (md_show_usage): Add blurb for new options.
6758 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
6759 (sh64_expand, sh64_pt32): New variables.
6760 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
6761 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
6762 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
6763 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6764 <resolved previously-pc-relative relocs>: Handle
6765 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6766 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6767 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6768 points to SHcompact code.
6769 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6770 SH64PCREL16)>: Check that ISA of what operand points at and
6771 PTA/PTB matches, or emit error.
6772 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6773 SHMEDIA_BFD_RELOC_PT.
6774 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6775 operand.
6776 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6777 condition for MOVI expansion.
6778 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6779 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6780 sh64_expand.
6781 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6782 fixup.
6783 (sh64_target_format): Error-check setting of sh64_pt32 and
6784 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6785 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6786 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6787 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6788 * config/tc-sh64.c: Improve comments.
6789 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6790 not say the linker will check correctness of PTA/PTB expansion.
6791 (shmedia_md_end): Make non-static.
6792 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6793 prototype.
6794 * config/tc-sh.c (sh_finalize): Remove.
6795 * config/tc-sh.h (md_end): Do not define.
6796 Remove prototype for sh_finalize.
6797 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6798 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6799 sh64_section_data container when storing section type in tdata
6800 field in elf_section_data.
6801 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6802 EF_SH5.
6803 * Makefile.am: Update dependencies.
6804 * Makefile.in: Regenerate.
6805 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6806 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6807 dwarf2_emit_insn call with test on debug_type.
6808 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6809 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6810 CRT_SH5_ISA32 sticky for 64-bit.
6811 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6812 Generate .crange sections when switching ISA mode or emitting
6813 constants in same section as code.
6814 * config/tc-sh64.c: Reformat structure definitions.
6815 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6816 variables.
6817 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6818 to emit a .cranges descriptor when contents type changes. Only
6819 emit error if changing contents type and -no-mix is in effect.
6820 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6821 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6822 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6823 sh64_flush_last_crange over sections.
6824 When checking main symbol of datalabel symbol, check for
6825 STO_SH5_ISA32, not ISA type of section in definition.
6826 (shmedia_frob_file_before_adjust): Check main symbol for
6827 STO_SH5_ISA32; don't check ISA type of section in definition.
6828 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6829 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6830 .cranges entries have been output.
6831 (shmedia_elf_new_section): Just call md_flush_pending_output.
6832 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6833 fix. Do not set tc_segment_info_data.in_code for section. Call
6834 sh64_set_contents_type for SHmedia code.
6835 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6836 false. Call md_flush_pending_output.
6837 (sh64_target_format): Check that -no-mix and
6838 -shcompact-const-crange are used in sane combination with other
6839 options.
6840 (shmedia_md_pcrel_from_section): Check type of fix for how to
6841 adjust pc-relative.
6842 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6843 not ISA type of section in definition.
6844 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6845 hold contents-type state.
6846 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6847 (sh64_flush_pending_output): Declare.
6848 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6849 (sh64_tc_cons_fix_new): Declare.
6850 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6851 call sh64_flag_output.
6852 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6853 call sh64_set_contents_type to mark SHcompact code and set
6854 seen_insn.
6855 (md_longopts): New options "-no-mix" and
6856 "-shcompact-const-crange".
6857 (md_parse_option): Handle new options.
6858 (md_show_usage): Add blurb for new options.
6859 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6860 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6861 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6862 (sh64_last_insn_frag): New.
6863 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6864 to get frag for insn opcode for generating fixups; do not assume it
6865 is the same frag.
6866 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6867 for new insn.
6868 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6869 section.
6870 (TC_FRAG_TYPE): Define as fragS *.
6871 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6872 (sh64_last_insn_frag): Declare.
6873 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6874 not == NULL before dereferencing.
6875 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6876 Get rid of BFD section flag and EF_SH64_ABI64.
6877 * config/tc-sh64.c (shmedia_frob_section_type): Use
6878 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6879 communicate the section as containing SHmedia code. Describe why.
6880 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6881 EF_SH64 regardless of ABI.
6882 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6883 in error message. Handle resolved expressions for
6884 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6885 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6886 (shmedia_check_limits): Handle BFD_RELOC_64.
6887 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6888 a STO_SH5_ISA32 symbol, only the BFD value.
6889 2000-12-11 Ben Elliston <bje@redhat.com>
6890 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6891 dwarf2_generate_asm_lineno.
6892 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6893 Handle PC-relative MOVI expansions with assembler relaxation.
6894 Generate PC-relative relocs from 16-bit PC-relative expressions.
6895 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6896 (shmedia_md_pcrel_from_section): ...here.
6897 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6898 turned completely resolved. Adjust relocation type for 16-bit
6899 immediate operands that has turned PC-relative. Adjust back for
6900 MD_PCREL_FROM_SECTION being applied twice.
6901 (shmedia_md_convert_frag): Always emit reloc for expression with
6902 global or weak symbol. Handle relaxation result for PC-relative
6903 expressions.
6904 (shmedia_md_estimate_size_before_relax): An expression with a weak
6905 or global symbol can not be relaxed. Break out tests for
6906 relaxable symbol into variable sym_relaxable.
6907 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6908 UNDEF_MOVI)>: Break out any PC-relative expression and change
6909 relaxation type.
6910 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6911 opjp.
6912 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6913 MOVI expansion. If X_op_symbol of the immediate expression is
6914 set, make an expression symbol for the argument to frag_var.
6915 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6916 relaxations.
6917 (END): Adjust for new relaxations.
6918 (md_relax_table): Add entries for new relaxations.
6919 2000-12-07 Ben Elliston <bje@redhat.com>
6920 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6921 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6922 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6923 SHORI operand offsets in PT/PTA/PTB expansions.
6924 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6925 Implement DataLabel semantics.
6926 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6927 shmedia_frob_file_before_adjust.
6928 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6929 (DATALABEL_SUFFIX): Define.
6930 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6931 symbol list to update "datalabel" symbols to their main symbol
6932 counterparts.
6933 (shmedia_frob_file_before_adjust): New.
6934 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6935 undefined and set STT_DATALABEL.
6936 (sh64_frob_label): Initialize TC symbol field.
6937 (sh64_consume_datalabel): Actually implement semantics. New
6938 parameter operandf, call it instead of expression.
6939 (sh64_exclude_symbol): New.
6940 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6941 to sh64_consume_datalabel.
6942 (tc_symbol_new_hook): Define to tc_frob_symbol.
6943 (TC_SYMFIELD_TYPE): Define to symbolS *.
6944 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6945 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6946 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6947 case.
6948 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6949 generating dwarf2 debug information.
6950 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6951 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6952 elf64-sh64 for the 64-bit ABI.
6953 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6954 option.
6955 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6956 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6957 case-insensitivity.
6958 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6959 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6960 (enum sh64_abi_values): New type.
6961 (enum sh64_isa_values): New type.
6962 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6963 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6964 (sh64_abi): Replace shmedia_64.
6965 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6966 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6967 (s_sh64_mode): Check validity for this target.
6968 (sh64_target_format): Initialize defaults for ISA and ABI.
6969 Fallback to old object format if no SH64 ISA or ABI has been
6970 specified.
6971 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6972 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6973 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6974 * config/tc-sh64.h: Fix typo in comment.
6975 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6976 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6977 <PT fixups for absolute values>: Size will be longest, not
6978 shortest.
6979 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6980 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6981 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6982 and l1 to hold lowercase of two first characters. Change all
6983 remaining TO_LOWER to tolower.
6984 * config/tc-sh64.c (TO_LOWER): Delete.
6985 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6986 (md_parse_name): Define.
6987 (sh64_consume_datalabel): Declare.
6988 (DOLLAR_DOT): Define.
6989 * config/tc-sh64.c (shmedia_parse_exp): New.
6990 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6991 (shmedia_parse_reg): Remove const from src
6992 parameter.
6993 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6994 (shmedia_md_assemble): Ditto for op_end variable.
6995 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6996 Use shmedia_parse_exp, not parse_exp.
6997 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6998 parameter. All callers changed.
6999 (shmedia_get_operand): Add shmedia_arg_type parameter. All
7000 callers changed.
7001 (shmedia_parse_reg): Put first two character in local variables.
7002 Use tolower, not TO_LOWER. If no register is found and argtype
7003 indicates a control register, scan shmedia_creg_table
7004 case-insensitive.
7005 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7006 * Makefile.am (CPU_TYPES): Add sh64.
7007 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
7008 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
7009 Regenerate dependencies.
7010 * Makefile.in: Regenerate.
7011 * configure.in: Add support for sh64-*-elf*.
7012 * configure: Regenerate.
7013 * config/tc-sh64.h: New.
7014 * config/tc-sh64.c: New.
7015 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
7016 .mode, .isa and .uaquad.
7017 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
7018 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
7019 [HAVE_SH64] (END): Define as 10.
7020 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
7021 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
7022 MOVI_64): Define.
7023 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
7024 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
7025 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
7026 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
7027 Define.
7028 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
7029 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
7030 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
7031 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
7032 SHmedia instructions. Handle state-change after switching to
7033 SHcompact.
7034 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
7035 (md_parse_option) [HAVE_SH64]: Parse new options.
7036 (md_show_usage) [HAVE_SH64]: Show usage of new options.
7037 (md_convert_frag) [HAVE_SH64] <default>: Call
7038 shmedia_md_convert_frag instead of abort.
7039 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
7040 BFD_RELOC_SH_SHMEDIA_CODE.
7041 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
7042 SHcompact or SHmedia code.
7043 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
7044 shmedia_md_apply_fix instead of abort.
7045 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
7046 result from calling shmedia_md_estimate_size_before_relax instead
7047 of calling abort.
7048 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
7049 do the work.
7050 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
7051 shmedia_init_reloc and do nothing more if it returns non-zero.
7052 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
7053 * po/POTFILES.in: Regenerate.
7054 * po/gas.pot: Regenerate.
7056 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
7058 * config/tc-sh.c (parse_at): Install the correct version of
7059 2002-02-04's patch.
7061 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
7062 assume fixP->fx_subsy is non-NULL.
7064 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
7066 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
7067 A_DISP_PC_ABS, and adjust it by -4.
7068 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
7069 expected.
7070 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
7071 the operand type is not A_DISP_PC_ABS.
7073 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7075 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
7076 common and weak symbols. Handle common and weak symbols as
7077 undefined symbols with regards to GREG handling and merging.
7078 (mmix_frob_file): Ditto.
7080 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7082 * configure.in (hppa-*-netbsd*): New target.
7083 * configure: Regenerate.
7084 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
7086 2002-02-02 Alan Modra <amodra@bigpond.net.au>
7088 * config/tc-v850.c: Add missing prototypes amd use old-style
7089 function definitions.
7090 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
7091 (sdata_section tdata_section, zdata_section, sbss_section,
7092 tbss_section, zbss_section, rosdata_section, rozdata_section,
7093 scommon_section, tcommon_section, zcommon_section,
7094 call_table_data_section, call_table_text_section): Delete.
7095 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
7096 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
7097 v850_call_table_data, v850_call_table_text): Delete.
7098 (struct v850_seg_entry): New.
7099 (v850_seg_table): New.
7100 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
7101 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
7102 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
7103 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
7104 (do_v850_seg): New.
7105 (v850_seg): New.
7106 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
7107 recording of alignment.
7108 (md_pseudo_table): Use v850_seg.
7109 (md_begin): Don't init .call_table_data and .call_table_text here.
7110 Set v850_seg_table bss entry.
7112 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7114 Support on-demand global register allocation by passing on
7115 base-plus-offset relocs to the linker.
7116 * config/tc-mmix.c: Tweak and fix typos in comments.
7117 (allocate_undefined_gregs_in_linker): New variable.
7118 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
7119 (md_longopts): Add --linker-allocated-gregs.
7120 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
7121 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
7122 (md_show_usage): Update text for -x. Add text for
7123 --linker-allocated-gregs.
7124 (tc_gen_reloc): Derive default value for addend from val and
7125 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
7126 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
7127 GREG if allocate_undefined_gregs_in_linker.
7128 * doc/as.texinfo (Overview) <Target MMIX options>: Add
7129 --linker-allocated-gregs.
7130 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
7131 --linker-allocated-gregs. Mention that it's implied by -x.
7132 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
7133 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
7135 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
7137 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7139 * Makefile.am: Run "make dep-am"
7140 * Makefile.in: Regenerate.
7142 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7144 * config/tc-or32.c: New file.
7145 * config/tc-or32.h: New file.
7146 * configure.in: Add support for or32 targets.
7147 * configure: Regenerate.
7148 * config/obj-coff.c: Add support for or32 targets.
7149 * config/obj-coff.h: Add support for or32 targets.
7150 * Makefile.am: Add support for or32 targets.
7151 * Makefile.in: Regenerate.
7152 * NEWS: Mention support for OpenRISC.
7153 * doc/Makefile.in: Regenerate.
7154 * po/POTFILES.in: Regenerate.
7155 * po/gas.pot: Regenerate.
7157 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
7159 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
7160 and mod.
7162 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7164 * config/tc-mips.c (tc_gen_reloc): Arrange for
7165 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
7166 their LO16 parts, even for ELF.
7168 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
7170 * config/tc-i386.c: Protect definitions of true and false
7171 from redefinition.
7173 2002-01-28 Jakub Jelinek <jakub@redhat.com>
7175 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
7176 made because of .weak, if they are neither defined nor used in any
7177 way.
7179 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7181 * configure: Regenerated.
7183 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7185 * doc/Makefile.am (install): Depend on install-info.
7186 * doc/Makefile.in: Regenerate.
7188 2002-01-26 Nick Clifton <nick@redhat.com>
7190 * po/fr.po: Updated version
7192 2002-01-24 Kazu Hirata <kazu@hxi.com>
7194 * config/tc-h8300.c (check_operand): Don't print a warning
7195 when a valid 24-bit address is given to a 16-bit address
7196 operand.
7198 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
7200 * config/tc-sh.c (sh_elf_suffix): Removed.
7201 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
7202 sh_end_of_match, sh_parse_name): New functions.
7203 (sh_elf_cons): Simplify.
7204 (parse_exp): Reject misplaced PIC operands.
7205 (md_undefined_symbol): Simplify.
7206 (sh_fix_adjustable): Let @GOTOFF be adjusted.
7207 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
7208 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
7209 Complain if subsy remains at the end.
7210 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
7211 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
7213 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
7215 * config/tc-mn10300.c (xr_registers): Move `pc'...
7216 (other_registers): ... here.
7218 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7220 * Makefile.am: Run "make dep-am".
7221 * Makefile.in: Regenerate.
7222 * gas/po/POTFILES.in: Regenerate.
7224 2002-01-21 DJ Delorie <dj@redhat.com>
7226 * config/obj-coff.c (obj_coff_init_stab_section): Make the
7227 stabstr_name allocation permanent, as it will be referenced from
7228 the section hash.
7230 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7232 * configure.in (ia64-*-netbsd*): New target.
7233 * configure: Regenerate.
7235 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
7237 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
7238 to @dots call.
7239 <Detailed description, ARM options>: Ditto.
7240 * doc/c-arm.texi (ARM Options): Ditto.
7242 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7244 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
7245 do_mia, do_mar and do_mra respectively.
7246 (do_mav_*): Renamed from do_c_*.
7247 (mav_reg_required_here, mav_parse_offset): Renamed from
7248 cirrus_reg_required_here and cirrus_parse_offset respectively.
7249 (MAV_MODE?): Renamed from CIRRUS_MODE?.
7251 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7252 Keith Walker <keith.walker@arm.com>
7254 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
7255 (insns): Add pattern for bxj instruction.
7256 (do_bxj): New function.
7257 (arm_cpus): Add arm926ej.
7258 (arm_archs): Add armv5tej.
7260 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7262 * doc/c-arm.texi: Add new fpe options to list of supported flags.
7264 2002-01-19 Keith Walker <keith.walker@arm.com>
7266 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
7268 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
7270 * NEWS: Mention new ARM command-line options and VFP support.
7272 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
7273 uses changed.
7274 (ARM_CEXT_MAVERICK): Similarly.
7275 (ARM_ANY): Now means any core instruction.
7276 (CPU_DEFAULT): Default to ARM_ANY.
7277 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
7278 (pic_code): Declare for all object types. Make type int.
7279 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
7280 (march_fpu_opt, mfpu_opt): Declare.
7281 (md_longopts): Tidy up conditional definitions.
7282 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
7283 (arm_long_opts): New tables.
7284 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
7285 (arm_parse_extension): New function.
7286 (md_parse_option): Rewrite using new table-driven system.
7287 (md_show_usage): Use new table-driven system.
7288 (md_begin): Calculate cpu_variant from command line option data.
7289 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
7290 command-line options.
7291 * doc/c-arm.texi: Likewise.
7293 2002-01-18 Andreas Jaeger <aj@suse.de>
7295 * as.c (parse_args): Update year.
7297 2002-01-17 Timothy Wall <twall@alum.mit.edu>
7299 * config/tc-tic54x.c (encode_address): Add a more informative
7300 warning about incorrect syntax.
7302 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7304 * po/gas.pot: Regenerate.
7306 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7308 * macro.c (get_any_string): Add no-c-format comment to prevent
7309 confusion when translating string.
7310 * gasp.c (get_any_string): Add no-c-format comment to prevent
7311 confusion when translating string.
7313 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7314 Johannes Stezenbach <js@convergence.de>
7315 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
7316 matched before the shorter ones.
7317 (my_getSmallParser): Fix handling of nested parentheses in
7318 percent_op's. Code cleanup.
7319 (my_getPercentOp): New function, code from my_getSmallParser.
7320 (my_getSmallExpression): Fix handling of closing parentheses.
7321 Code cleanup. Better comments.
7323 2002-01-16 Nick Clifton <nickc@redhat.com>
7325 po/tr.po: New file: Turkish translation.
7326 configure.in (LINGUAS): Add "tr".
7327 configure: Regenerate.
7329 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7331 Support for VFP instructions
7332 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
7333 (cp_address_required_here): New argument wb_ok. When false, do not
7334 accept write-back forms of addressing. Change all callers.
7335 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
7336 (FPU_VFP_EXT_V2): Define.
7337 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
7338 Define in terms of above.
7339 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
7340 (vfp_reg): New struct.
7341 (vfp_regs): New array of registers.
7342 (insns): Add VFP instructions.
7343 (sn_table): New array of VFP single-precision register names.
7344 (dn_table): New array of VFP double-precision register names.
7345 (all_reg_maps): Add the new register tables.
7346 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
7347 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
7348 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
7349 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
7350 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
7351 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
7352 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
7353 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
7354 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
7355 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
7356 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
7357 (do_vfp_sp_dp_cvt): New functions.
7358 (md_begin): Set soft-float flag for appropriate VFP work.
7359 (md_atof): Handle VFP-format doubles.
7360 (md_parse_option): Handle VFP command-line options.
7361 (md_show_usage): Display VFP command-line options.
7363 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
7365 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
7366 various command line options.
7368 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7370 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
7371 vtinherit relocs.
7372 (xstormy16_md_apply_fix3): Do not return a value.
7374 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7376 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
7377 the -EL/-EB option that matches the target's endianness.
7378 (md_parse_option): Likewise.
7380 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7382 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
7383 is not dependent on ARM_BI_ENDIAN.
7385 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
7387 * tc-arm.c (all error messages): Normalize capitalization of messages.
7389 * tc-arm.h (md_operand): Delete define.
7390 * tc-arm.c (in_my_get_expression): New static variable.
7391 (my_get_expression): Set and clear it.
7392 (md_operand): New function. If called from my_get_expression
7393 put the error in inst.error.
7394 (output_inst): Now takes argument of instruction being assembled.
7395 Print it out with any error message.
7396 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
7397 with '=' syntax.
7398 (end_of_line): Don't update inst.error if it is already set.
7400 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
7402 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
7403 op that can be translated into a mvn instruction.
7405 2002-01-11 Steve Ellcey <sje@cup.hp.com>
7407 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
7408 setting default md.flags.
7409 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
7410 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
7411 * gas/config/tc-ia64.c (setup_unwind_header): Add support
7412 for 32 bit unwind info blocks.
7413 (generate_unwind_image): Add support for different types
7414 of unwind images (32 bits and/or big-endian).
7415 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
7416 (ia64_target_format): Add support for hpux target formats.
7417 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
7418 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
7419 SHT_FINI_ARRAY elf section types.
7421 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
7423 * tc-arm.c (struct reg_entry): Move before prototypes.
7424 (int_register, cp_register, fp_register): Delete.
7425 (reg_table): Delete. Replaced with ...
7426 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
7427 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
7428 (mav_dspsc_table): ... one table per register set.
7429 (arm_reg_hsh): Delete.
7430 (struct reg_map): New structure.
7431 (all_reg_maps): New array.
7432 (enum arm_reg_type): New enums.
7433 (build_reg_hsh): New function.
7434 (insert_reg_alias): Use hash table passed by caller. Adjust all
7435 callers.
7436 (create_register_alias): New function, split out from ...
7437 (md_assemble): ... here.
7438 (md_begin): Build new register hash tables.
7439 (arm_reg_parse): New argument for the hash table to search. Adjust all
7440 callers.
7441 (arm_reg_parse_any): New function.
7442 (co_proc_number): Look up the processor number in the processor hash
7443 table.
7444 (cirrus_regtype): Delete.
7445 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
7446 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
7447 (ARM_EXT_MAVERICKsc_register): Delete.
7448 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
7449 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
7450 functions.
7451 (do_c_triple_4, do_c_triple_5): Delete.
7452 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
7453 (do_c_quad_6): Delete.
7454 (do_c_quad_6[ab]): New functions.
7455 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
7456 arguments to use new register parsing methods.
7457 (cirrus_reg_required_here): Likewise.
7458 (insns): Reclassify cirrus maverick worker functions.
7459 (cirrus_valid_reg): Delete.
7461 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7463 * configure.in (sh*le): Set cpu_type=sh and endian=little.
7464 (sh*-*-netbsdelf*): New target.
7465 * configure: Regenerate.
7466 * tc-sh.h: Update copyright years.
7467 (TARGET_FORMAT): Add version for TE_NetBSD.
7469 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7471 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
7472 negative.
7474 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7476 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
7477 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
7479 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
7481 * tc-mips.c (mips_cprestore_valid): New flag.
7482 (mips_frame_reg_valid): New flag.
7483 (macro) [M_JAL_2]: Check both flags.
7484 [M_JAL_A]: Likewise.
7485 (s_cprestore): Set mips_cprestore_valid.
7486 (tc_get_register): If setting mips_frame_reg, set
7487 mips_frame_reg_valid and clear mips_cprestore_valid.
7488 (s_mips_ent): Clear both flags.
7489 (s_mips_end): Clear both flags.
7491 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7493 * write.c (write_object_file): Make use of bfd_section_list_remove.
7494 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
7495 * config/tc-mmix.c (mmix_frob_file): Likewise.
7497 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7499 * configure.in (i386-*-netbsdelf*): Collapse target into...
7500 (i386-*-netbsd*): ...this. Add support for x86-64.
7501 * configure: Regenerated.
7503 2002-01-03 matthew green <mrg@redhat.com>
7505 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
7507 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7509 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
7510 NULL frag link.
7512 For older changes see ChangeLog-0001
7513 \f
7514 Local Variables:
7515 mode: change-log
7516 left-margin: 8
7517 fill-column: 74
7518 version-control: never
7519 End: