1 2002-07-24 Nick Clifton <nickc@redhat.com>
3 * po/sv.po: Updated Swedish translation.
4 * po/es.po: Updated Spanish translation.
6 2002-07-23 Alan Modra <amodra@bigpond.net.au>
8 * Makefile.am: Run "make dep-am".
9 * Makefile.in: Regenerate.
10 * doc/Makefile.in: Regenerate.
11 * config.in: Regenerate.
12 * po/POTFILES.in: Regenerate.
14 2002-07-23 Nick Clifton <nickc@redhat.com>
16 * po/fr.po: Updated French translation.
18 2002-07-23 Nick Clifton <nickc@redhat.com>
20 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
23 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
25 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
26 instead of S_IS_EXTERN.
27 (md_estimate_size_before_relax): Likewise.
28 (mips_fix_adjustable): Likewise.
30 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
32 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
34 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
35 Nick Clifton <nickc@redhat.com>
37 * cond.c (s_ifdef): Treat a referenced but not yet defined
38 symbol as if it were undefined, in exactly the same way as
41 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
42 consider referenced bug not yet defined symbols to be
45 2002-07-18 Denis Chertykov <denisc@overta.ru>
46 Frank Ch. Eigler <fche@redhat.com>
47 Alan Lehotsky <alehotsky@cygnus.com>
48 John Healy <jhealy@redhat.com>
49 Jeff Johnston <jjohnstn@redhat.com>
51 * configure.in: Add ip2k configuraton.
52 * configure: Regenerate.
53 * Makefile.am: Add ip2k configuraton.
54 * Makefile.in: Regenerate.
55 * configure: Regenerate.
56 * Makefile.in: Regenerate.
57 * config/tc-ip2k.c: New file.
58 * config/tc-ip2k.h: New files.
59 * NEWS: Mention new support.
60 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
61 * doc/Makefile.in: Regenerate.
62 * doc/all.texi: Set IP2K
63 * doc/as.texinfo: Add IP2K description.
64 * doc/c-ip2k.texi: New file.
66 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
68 * NEWS: Reformat to match style of other NEWS files.
70 2002-07-17 Jan Hubicka <jh@suse.cz>
72 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
74 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
76 * config/tc-z8k.c (build_bytes): Correct order of memset args.
78 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
80 * NEWS: Add 'Changes in 2.13'.
82 2002-07-15 Matt Fredette <fredette@netbsd.org>
84 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
86 2002-07-12 Alan Modra <amodra@bigpond.net.au>
88 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
89 case with non CODE_64BIT case. Don't warn on "qword ptr" if
92 2002-07-11 Alan Modra <amodra@bigpond.net.au>
94 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
95 (ppc_frob_file_before_adjust): New function.
96 * config/tc-ppc.h (tc_frob_symbol): Don't define.
97 (ppc_elf_frob_symbol): Don't declare.
98 (tc_frob_file_before_adjust): Define.
99 (ppc_frob_file_before_adjust): Declare.
101 * config/tc-ppc.c (md_pseudo_table): Warning fix.
102 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
105 (ppc_xcoff64): Rename to ppc_obj64.
106 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
107 (ppc_set_cpu): Set PPC_OPCODE_32 too.
108 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
110 (ppc_target_format): Use ppc_obj64 to select format.
111 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
112 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
113 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
114 (tc_frob_symbol): Likewise.
115 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
116 BFD_DEFAULT_TARGET_SIZE.
118 (ppc_is_toc_sym): Likewise.
119 (md_apply_fix3): Likewise.
120 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
121 BFD_DEFAULT_TARGET_SIZE.
122 (ELF_TC_SPECIAL_SECTIONS): Likewise.
123 (tc_frob_symbol): Likewise.
125 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
127 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
130 2002-07-09 Alan Modra <amodra@bigpond.net.au>
132 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
133 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
134 (md_apply_fix3): Formatting. Remove redundant test.
135 (tc_gen_reloc): Remove redundant code.
136 (tc_i386_force_relocation): Delete. Movy body of function to..
137 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
139 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
141 * configure.in: Add hppa-*-openbsd* target, change
142 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
144 * configure: Regenerate.
146 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
148 * config/tc-mips.c (macro): Shift the 32-bit address range
149 accessible with a lone "lui" down by 32768.
151 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
153 * config/tc-mips.c (load_address): Use non-trapping "daddu"
154 instead of "dadd" in address calculations.
157 2002-07-08 Alan Modra <amodra@bigpond.net.au>
159 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
161 (md_assemble): Instead, zap the suffix here.
163 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
165 * NEWS: Remove next release number until the release is actually
168 2002-07-03 Alan Modra <amodra@bigpond.net.au>
170 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
172 * Makefile.in: Regenerate.
174 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
176 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
177 to symbols in merge sections, even non pc-relative ones.
179 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
181 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
183 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
185 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
186 .softregs and .eeprom.
188 2002-06-28 David O'Brien <obrien@FreeBSD.org>
190 * NEWS: Note the next release is 2.13.
192 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
194 * po/tr.po: New translation imported.
196 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
198 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
199 (ecoff_directive_def): Likewise.
200 (ecoff_directive_tag): Likewise.
201 * listing.c (file_info): Likewise.
202 * hash.c (what): Likewise.
204 2002-06-25 H.J. Lu <hjl@gnu.org>
206 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
207 * Makefile.in: Regenerated.
209 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
211 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
212 (assemble_ppi): Generate warning if the same register is used
213 twice as destination in the same padd / pmuls instruction.
215 2002-06-18 Dave Brolley <brolley@redhat.com>
217 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
218 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
219 * configure.in: Support frv-*-*.
220 * Makefile.am (CPU_TYPES): Add frv.
221 (TARGET_CPU_CFILES): Add tc-frv.c.
222 (TARGET_CPU_HFILES): Add tc-frv.h.
223 (DEPTC_frv_coff): New variable.
224 (DEPTC_frv_elf): New variable.
225 (DEPOBJ_frv_coff): New variable.
226 (DEPOBJ_frv_elf): New variable.
227 (DEP_frv_coff): New variable.
228 (DEP_frv_elf): New variable.
229 * tc-frv.c: New file.
230 * tc-frv.h: New file.
232 2002-06-17 Catherine Moore <clm@redhat.com>
234 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
236 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
238 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
240 2002-06-17 Tom Rix <trix@redhat.com>
242 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
244 2002-06-14 H.J. Lu <hjl@gnu.org>
245 Daniel Jacobowitz <drow@mvista.com>
247 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
248 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
249 * config/tc-mips.c (s_mips_file): Call s_app_file_string
250 and new_logical_line for the first .file directive.
251 * read.c (s_app_file_string): New function.
252 (s_app_file): Call it.
253 * read.h (s_app_file_string): Add declaration.
255 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
257 * configure.in: Remove MIPS_STABS_ELF.
258 * configure: Regenerated.
259 * config.in: Regenerated.
260 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
262 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
264 (pdr_seg): Declare unconditionally.
265 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
266 (s_mips_end): Likewise. Generate stabs function markers.
267 (s_mips_ent): Generate stabs function markers.
268 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
270 (s_mips_mask): Likewise.
271 (mips_flag_mdebug): New.
272 (md_longopts): Add "mdebug" and "no-mdebug".
273 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
274 (mips_after_parse_args): Set mips_flag_mdebug.
275 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
277 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
279 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
280 value twice for RELA relocations.
282 2002-06-12 Ben Elliston <bje@redhat.com>
284 * symbols.c (resolve_symbol_value): Initialise final_val.
286 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
288 2002-06-11 Tom Rix <trix@redhat.com>
290 * config/tc-ppc.c (ppc_subseg_align): Delete.
291 (ppc_change_csect): Default csect align is 2.
292 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
294 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
296 * config/tc-avr.c (mcu_types): Update.
298 2002-06-08 Matt Thomas <matt@3am-software.com>
300 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
301 (vax-*-netbsd*): New targets.
302 * configure: Regenerate.
303 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
304 * config/tc-vax.c: Add support for ELF and PIC.
305 (flag_want_pic): New flag.
306 (float_cons): Fix prototype.
307 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
308 (md_assemble): Introduce a new is_absolute local, and use it
309 rather than repeating the test. Make fatal errors actually
310 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
311 Add support for ELF. Add support for PIC.
312 (md_convert_frag): Adjust for BFD_ASSEMBLER.
313 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
315 (vax_reg_parse): Make the % register prefix mandatory for ELF,
316 optional for a.out, and not allowed for VMS. Adjust all callers.
317 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
318 (md_create_long_jump): Likewise.
319 (md_undefined_symbol): Likewise.
320 (md_section_align): Likewise.
321 (md_shortopts): Allow -k and -K for ELF.
322 (md_parse_option): Set flag_want_pic if -k or -K.
323 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
324 (tc_gen_reloc): New function if BFD_ASSEMBLER.
325 * config/tc-vax.h (tc_headers_hook): Remove.
326 (TARGET_FORMAT): Set according to object format and target
328 (BFD_ARCH, TARGET_ARCH): Define.
329 (NO_RELOC): Adjust for BFD_ASSEMBLER.
330 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
331 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
332 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
334 2002-06-08 Alan Modra <amodra@bigpond.net.au>
336 * Makefile.am: Run "make dep-am".
337 * Makefile.in: Regenerate.
339 * as.c: Replace CONST with const.
341 * config/obj-coff.c: Likewise.
342 * config/tc-a29k.c: Likewise.
343 * config/tc-arm.c: Likewise.
344 * config/tc-dlx.c: Likewise.
345 * config/tc-h8300.c: Likewise.
346 * config/tc-h8500.c: Likewise.
347 * config/tc-i370.c: Likewise.
348 * config/tc-i860.c: Likewise.
349 * config/tc-i960.c: Likewise.
350 * config/tc-m68hc11.c: Likewise.
351 * config/tc-m68k.c: Likewise.
352 * config/tc-m88k.c: Likewise.
353 * config/tc-mcore.c: Likewise.
354 * config/tc-mips.c: Likewise.
355 * config/tc-ns32k.c: Likewise.
356 * config/tc-pdp11.c: Likewise.
357 * config/tc-pj.c: Likewise.
358 * config/tc-s390.c: Likewise.
359 * config/tc-sh.c: Likewise.
360 * config/tc-sparc.c: Likewise.
361 * config/tc-tahoe.c: Likewise.
362 * config/tc-tic80.c: Likewise.
363 * config/tc-v850.c: Likewise.
364 * config/tc-vax.c: Likewise.
365 * config/tc-w65.c: Likewise.
366 * config/tc-z8k.c: Likewise.
368 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
370 Based on patch from Matt Green:
371 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
372 * config/tc-mips.c (s_mips_file): Renamed from s_file.
373 (s_mips_loc): New function.
374 (mips_nonecoff_pseudo_table): Call them.
375 (append_insn): Call dwarf2_emit_insn.
377 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
379 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
381 (file_ase_mips16): New veriable.
382 (mips_eabi64): Remove.
383 (CPU_HAS_MIPS16): New define.
384 (CPU_HAS_MDMX): Fix data type.
385 (md_begin): Code cleanup. Use file_ase_mips16.
386 (mips_elf_final_processing): Handle mips16 header flag.
387 Handle EABI flag without intermediate variable.
389 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
391 * doc/as.texinfo: Update MIPS documentation.
393 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
395 * config/tc-mips.c: Add define for $zero register.
396 (md_begin): Add $zero as alias name for $0.
397 (insn_uses_reg): Use ZERO define.
398 (mips_ip): Add $zero as alias name for $0.
399 (mips16_ip): Likewise.
400 (s_cplocal): Demand empty rest of input line.
401 (tc_get_register): Likewise. Add support for $kt0, kt1 register
402 names. Use ZERO define. Fix input_line_pointer progress.
404 2002-06-07 Alan Modra <amodra@bigpond.net.au>
406 * symbols.c: Replace CONST by const throughout.
407 (symbol_find_exact): Split out from..
408 (symbol_find_base): ..here.
409 * symbols.h: Replace CONST by const throughout.
410 (symbol_find_exact): Declare.
411 * config/obj-elf.c: #include "struc-symbol.h".
412 (elf_frob_file): If group name matches an exported symbol, use that
413 symbol for the signature and ".group" as the section name.
415 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
417 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
419 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
420 * testsuite/gas/sh/pcrel.d: Update.
421 * testsuite/gas/sh/pcrel.l: New file.
423 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
425 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
426 and mips_opts.ase_mdmx if they are uninitialized.
428 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
430 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
431 (hppa_force_relocation): Check if a stub just before the start symbol
432 of the last call_info is reachable before forcing relocation. Fix
435 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
437 * config/tc-mips.c (mips_after_parse_args): New function.
438 (md_begin): Move processing of defaults to mips_after_parse_args.
439 config/tc-mips.h (md_after_parse_args): Define.
441 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
443 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
444 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
445 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
446 * configure: Regenerate.
447 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
450 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
452 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
454 2002-06-04 Alan Modra <amodra@bigpond.net.au>
456 * config/obj-elf.c (obj_elf_change_section): Set and check elf
457 linkonce flag. Print all warnings.
458 (obj_elf_section): Parse ",comdat" for groups.
459 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
460 consistency of comdat flag.
462 2002-06-02 Richard Henderson <rth@redhat.com>
464 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
465 with LITERALs without sequence numbers.
467 2002-06-01 Richard Henderson <rth@redhat.com>
469 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
470 Rename them LITUSE_ALPHA_*.
472 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
474 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
475 accept parentheses enclosed register lists.
477 2002-05-31 Alan Modra <amodra@bigpond.net.au>
479 * Makefile.am: Run "make dep-am".
480 * Makefile.in: Regenerate.
481 * po/POTFILES.in: Regenerate.
483 2002-05-31 Graeme Peterson <gp@qnx.com>
485 * configure.in: Add i386-*-nto-qnx*.
486 * configure: Regenerate.
488 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
490 * config/tc-mips.c (mips_ip): Use unsigned long values for
493 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
495 * config/tc-mips.c (s_cpsetup): Fix initialization of
496 mips_cpreturn_register and mips_cpreturn_offset.
498 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
500 * config/tc-mips.c (s_cpsetup): Fix comment.
502 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
504 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
506 (mips16_ip): Likewise.
507 (tc_get_register): Likewise.
509 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
510 Ed Satterthwaite <ehs@broadcom.com>
512 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
513 (mips_opts): Initialize "ase_mdmx" member.
514 (file_ase_mdmx): New variable.
515 (CPU_HAS_MDMX): New macro.
516 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
517 based on command line options and configuration defaults.
518 (macro_build): Note in comment that use of MDMX in macros is
519 not currently allowed.
520 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
521 "Z" MDMX operand types.
522 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
523 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
525 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
526 Add support for "-mdmx" and "-no-mdmx" options.
527 (OPTION_ELF_BASE): Move to accomodate new options.
528 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
529 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
530 file_ase_mdmx was set.
531 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
532 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
535 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
537 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
538 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
539 command line switch conforming to gcc conventions.
540 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
542 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
544 * config/tc-mips.c (macro_build_jalr): New Function.
545 (md_begin): NewABI uses big GOTs.
546 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
547 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
548 (load_address): Add some NewABI PIC support.
550 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
551 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
553 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
555 * config/tc-mips.c (load_address): Use mips_gp_register instead
556 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
558 (macro): Use mips_gp_register instead of hardcoded value.
560 2002-05-30 Richard Henderson <rth@redhat.com>
562 * expr.h (operatorT): Add O_md17..O_md32.
563 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
564 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
565 O_tprelhi, O_tprello, O_tprel): New.
566 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
567 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
568 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
569 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
570 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
571 (md_apply_fix3): Handle TLS relocations.
572 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
573 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
574 associated TLS reloc. Check lituse_tls relocs match up.
575 (emit_insn): Handle TLS relocations.
578 * doc/c-alpha.texi: Add docs for tls relocations.
580 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
582 * config/tc-mips.c (mips_gprel_offset): New variable.
585 2002-05-30 Diego Novillo <dnovillo@redhat.com>
587 * gas/config/tc-d10v.c (check_resource_conflict): Only check
588 write-write conflicts.
589 (md_assemble): Reformat introductory comment.
590 (parallel_ok): Prevent packing only if the first
591 instruction cannot be packed.
593 2002-05-30 Jason Eckhardt <jle@redhat.com>
594 Tom Rix <trix@redhat.com>
596 * config/tc-d10v.c (build_insn): Check for immediates.
598 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
600 * config/tc-mips.c: Replace GP in comments by $gp.
601 (mips_big_got): Initialize.
602 (mips_trap): Initialize.
603 (load_address): Use mips_gp_register instead of hardcoded value.
604 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
605 (macro): Use mips_gp_register instead of hardcoded value.
606 (macro2): Change load_address calls.
607 (md_pcrel_from): Comment formatting.
608 (s_cpload): Use mips_gp_register instead of hardcoded value.
609 (s_cprestore): Likewise. Comment formatting.
610 (s_gpword): Fix data type.
611 (s_cpadd): Use mips_gp_register instead of hardcoded value.
612 (nopic_need_relax): Replace GP in comments by $gp.
613 (mips_elf_final_processing): Better comment.
615 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
617 * configure.in: Add DLX configuraton
618 * Makefile.am: Add DLX configuraton
619 * configure: Regenerate.
620 * Makefile.in: Regenerate.
621 * config/tc-dlx.c: New file.
622 * config/tc-dlx.h: New files.
623 * NEWS: Mention new support.
625 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
627 * config/obj-coff.c (write_object_file): Add missing semicolon.
629 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
631 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
632 by the define. Remove superfluous check of mips_opts.mips16.
633 (append_insn): Likewise. Canonicalize variable increments.
634 (macro_build): Canonicalize variable increments.
635 (macro_build_lui): Likewise.
636 (load_register): Likewise.
637 (load_address): Move pointer initialization.
638 (macro): Move pointer to a more local scope. Canonicalize variable
639 increments. Better comments. Replace magic constant for RA by the
641 (macro2): Replace magic constant for RA by the define. Canonicalize
643 (mips_ip): Canonicalize variable increments.
644 (mips16_ip): Replace magic constant for RA by the define.
645 (my_getSmallParser): Canonicalize variable increments/decrements.
646 (my_getPercentOp): Likewise.
647 (my_getSmallExpression): Likewise.
649 (s_mipsset): Likewise.
650 (s_cpsetup): Likewise.
651 (s_insn): Remove superfluous check of mips_opts.mips16.
652 (s_mips_stab): Likewise.
653 (mips_handle_align): Canonicalize variable increments.
654 (s_mips_ent): Likewise.
655 (s_mips_end): Add comment.
657 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
659 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
660 * configure: Regenerate.
662 2002-05-25 Alan Modra <amodra@bigpond.net.au>
664 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
665 * Makefile.in: Regenerate.
666 * dep-in.sed: Reorder to match OBJS in Makefile.am.
667 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
668 * configure: Regenerate.
669 * as.h: Use #include "" instead of <> for local header files.
670 * flonum-konst.c: Likewise.
671 * flonum-mult.c: Likewise.
673 * listing.c: Likewise.
674 * config/tc-ia64.h: Likewise.
675 * config/tc-v850.h: Likewise.
677 2002-05-24 TAMURA Kent <kent@netbsd.org>
679 * configure.in: Add a target for i386-netbsdpe.
680 * configure: Regenerate.
682 2002-05-23 Jakub Jelinek <jakub@redhat.com>
684 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
685 (obj_elf_common): Call elf_common.
686 (obj_elf_tls_common): New function.
687 (elf_pseudo_tab): Support .tls_common.
688 (special_sections): Add .tdata and .tbss.
689 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
691 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
692 (obj_elf_parse_section_letters): Include T in error message.
693 * config/tc-ppc.c (ppc_section_letter): Likewise.
694 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
695 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
697 * config/tc-sparc.c (md_apply_fix3): Likewise.
698 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
699 Define them if not BFD_ASSEMBLER.
700 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
702 (md_apply_fix3): Add TLS relocs.
703 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
704 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
705 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
706 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
707 (ia64_elf_section_letter): Include T in error message.
708 (md_begin): Support TLS operators.
709 (md_operand): Likewise.
710 (ia64_gen_real_reloc_type): Support TLS relocs.
711 * testsuite/gas/i386/tlspic.s: New file.
712 * testsuite/gas/i386/tlsd.s: New file.
713 * testsuite/gas/i386/tlsnopic.s: New file.
714 * testsuite/gas/i386/tlsd.d: New file.
715 * testsuite/gas/i386/tlsnopic.d: New file.
716 * testsuite/gas/i386/tlspic.d: New file.
717 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
718 * testsuite/gas/ia64/tls.s: New file.
719 * testsuite/gas/ia64/tls.d: New file.
720 * testsuite/gas/ia64/ia64.exp: Add tls test.
721 * write.c (adjust_reloc_syms): Don't change symbols in
722 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
724 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
726 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
727 round the relocation up rather than down.
729 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
731 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
733 * doc/as.texinfo: Document that the COFF version of .section
734 ignores the 'a' flag.
736 2002-05-23 Alan Modra <amodra@bigpond.net.au>
738 * config/tc-alpha.c (assemble_tokens): Protect use of
739 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
741 * write.c (size_seg): Check adjustment to last frag.
742 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
744 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
745 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
746 (write_object_file): Invoke md_do_align if available, and use
747 frag_align_code on text sections.
748 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
749 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
750 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
751 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
752 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
755 2002-05-22 H.J. Lu <hjl@gnu.org>
757 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
760 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
762 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
765 2002-05-22 H.J. Lu <hjl@gnu.org>
767 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
768 for one .loc for compiler.
770 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
772 * config/tc-mips.c (macro): Relax warning, it's toot strict for
775 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
777 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
778 Optimize the rotate by zero case.
780 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
782 * configure.in: Remove accidental enabling of bfd_gas=yes for
784 * configure: Regenerate.
786 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
788 * app.c: Fix formatting.
792 * input-file.c: Likewise.
793 * listing.c: Likewise.
796 * symbols.c: Likewise.
798 2002-05-17 Alan Modra <amodra@bigpond.net.au>
800 * config/obj-generic.c: Delete file.
801 * config/obj-generic.h: Likewise.
803 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
805 * config/tc-avr.c (mcu_types): Update for new devices.
807 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
809 * config/tc-mips.c (macro): Warn about wrong la/dla use.
811 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
813 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
814 worked sometimes by accident. Fix copy&paste comment.
816 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
818 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
819 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
820 (mips_elf_final_processing): Let n32 use .reginfo.
822 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
824 * config/tc-mips.c (append_insn): Fix too small range of variable.
826 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
828 * config/tc-arm.c (arm_cleanup): Remove redundant call to
831 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
833 * config/tc-arm.c (md_assemble): Remove redundant call to
836 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
839 * stabs.c (s_stab_generic): Fix grammatical error in warning
842 2002-05-13 Alan Modra <amodra@bigpond.net.au>
844 * write.c (subsegs_finish): Don't specially align last subseg.
846 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
848 * stabs.c (s_stab_generic): Warn about a description field that is
851 * config/obj-coff.c: Fix compile time warnings when compiling
852 without BFD_ASSEMBLER defined.
855 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
857 (md_pcrel_from_section): Use md_pcrel_from().
859 2002-05-11 Bruno Haible <bruno@clisp.org>
861 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
862 by dwarf2_directive_loc, instead of calling dwarf2_where.
864 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
866 * config/obj-coff.h: Fix formatting.
867 * config/tc-mcore.c: Likewise.
868 * config/tc-mn10300.c: Likewise.
869 * config/tc-openrisc.c: Likewise.
870 * config/tc-or32.c: Likewise.
871 * config/tc-pdp11.c: Likewise.
872 * config/tc-ppc.c: Likewise.
873 * config/tc-ppc.h: Likewise.
874 * config/tc-sh64.c: Likewise.
875 * config/tc-sh.c: Likewise.
876 * config/tc-tic54x.c: Likewise.
877 * config/tc-xstormy16.c: Likewise.
878 * config/tc-xstormy16.h: Likewise.
880 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
882 * config/obj-coff.c: Fix formatting.
883 * config/obj-elf.c: Likewise.
884 * config/tc-alpha.c: Likewise.
885 * config/tc-arm.c: Likewise.
886 * config/tc-d10v.c: Likewise.
887 * config/tc-d30v.c: Likewise.
888 * config/tc-h8300.c: Likewise.
889 * config/tc-hppa.c: Likewise.
891 2002-05-09 Alan Modra <amodra@bigpond.net.au>
893 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
894 reloc when no_cond_jump_promotion.
896 2002-05-08 Jim Wilson <wilson@redhat.com>
898 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
899 current variable part of frag.
901 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
903 * config/tc-mmix.c: Fix formatting.
904 * config/tc-mmix.h: Likewise.
906 2002-05-08 Alan Modra <amodra@bigpond.net.au>
908 * configure: Regenerate.
910 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
912 * config/tc-m68k.c: Fix formatting.
914 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
916 * Makefile.am: Honour DESTDIR.
917 * Makefile.in: Regenerate.
919 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
921 * config/tc-ia64.c: Fix formatting.
922 * config/tc-ia64.h: Likewise.
924 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
926 * config/tc-mips.c: Fix formatting.
927 * config/tc-s390.c: Likewise.
928 * config/tc-s390.h: Likewise.
930 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
932 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
933 information for instructions.
935 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
937 * as.h: Fix formatting.
940 * dwarf2dbg.c: Likewise.
946 * symbols.c: Likewise.
948 2002-05-02 Alan Modra <amodra@bigpond.net.au>
950 * app.c (mri_pseudo): Only declare for TC_M68K.
952 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
953 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
954 BFD_RELOC_16_BASEREL.
955 (md_assemble): Likewise.
956 (md_apply_fix3): Likewise.
958 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
960 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
961 zero into an add of zero - it is not the same.
963 2002-05-01 Arati Dikey <aratid@kpit.com>
965 * tc-sh.c (get_specific): Generate warning if the same
966 destination register is used in parallel instructions.
968 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
970 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
972 2002-05-01 Alan Modra <amodra@bigpond.net.au>
974 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
975 backwards to prevent cascading errors.
977 2002-04-30 Mark Mitchell <mark@codesourcery.com>
979 * configure.in: Add support for powerpc-*-windiss.
980 * configure: Regenerated.
982 2002-04-28 Alan Modra <amodra@bigpond.net.au>
984 * config/tc-s390.c (md_parse_option): Formatting.
986 * config/tc-i386.c: Formatting fixes, add missing space in error
989 2002-04-24 Christian Groessler <chris@groessler.org>
991 * config/tc-z8k.c (build_bytes): Add support for new cases:
992 CLASS_IGNORE and ARG_NIM4.
993 (md_assemble): Prevent destruction of input_line_pointer if
994 get_operands returns failure.
996 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
998 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
999 instructions to be generated by macros.
1001 2002-04-24 Andreas Schwab <schwab@suse.de>
1003 * config/tc-i386.c (output_jump, output_disp)
1004 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1006 (md_apply_fix3): Remember addend value for rela relocations.
1007 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1009 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1011 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1012 from previous change.
1014 2002-04-22 Eric Christopher <echristo@redhat.com>
1016 * config/tc-mips.c (macro_build): Add warning if macro instructions
1017 are expanded into a branch delay slot.
1019 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1021 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1022 numbers, gdb relies on them to detect the start of the prologue.
1024 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1026 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1027 symbols in merge sections.
1029 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1031 * as.c (main): Don't reference _bfd_chunksize.
1033 2002-04-15 Tom Rix <trix@redhat.com>
1035 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1036 symbols in merge sections.
1038 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1040 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1041 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1042 argument for the precision.
1043 (gen_to_words): Update accordingly.
1045 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1047 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1048 BFD_VERSION_STRING unavailable.
1049 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1051 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1053 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1054 symbol_used_in_reloc_p is true.
1056 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1059 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1061 * dep-in.sed: Cope with absolute paths.
1062 * Makefile.am (dep.sed): Subst TOPDIR.
1064 * Makefile.in: Regenerate.
1066 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1068 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1069 (mips_ip): Remove unused variable.
1070 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1071 unsigned char with bfd_byte.
1072 (s_file): Remove unused variable.
1073 (s_mips_ent): Likewise.
1075 2002-04-03 Tom Rix <trix@redhat.com>
1077 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1079 (find_opcode): Fix warning in as_warn.
1080 * config/tc-d10v.h: Update Copyright.
1082 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1083 Tom Rix <trix@redhat.com>
1085 From Jeff Knaggs <jknaggs@redhat.com>
1086 * config/tc-d10v.c (check_resource_conflict): New function to
1087 check for resource conflicts.
1089 From Jason Eckhardt <jle@redhat.com>
1090 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1092 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1093 reserved control registers is used.
1094 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1097 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1098 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1099 instruction cannot be packed.
1101 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1102 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1103 write-write conflicts.
1104 (md_assemble): Reformat introductory comment.
1105 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1108 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1110 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1111 O_logical_not>): Derive final_seg from add_symbol.
1112 <O_multiply..O_logical_or>: More final_seg twiddles.
1114 2002-04-01 Jessica Han <jessica@cup.hp.com>
1116 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1119 2002-03-27 Andreas Schwab <schwab@suse.de>
1121 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1122 field for pc-relative fixups.
1123 (output_disp): Likewise.
1124 (md_estimate_size_before_relax): Likewise.
1125 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1126 pc-relative fixups in 64bit mode.
1128 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1130 * config/te-aix5.h: Typo fix.
1132 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1134 * Makefile.am: Run "make dep-am".
1135 * Makefile.in: Regenerate.
1136 * doc/Makefile.in: Regenerate.
1138 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1140 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1141 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1143 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1145 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1146 the EXTENDED bit here; report the estimate according to the
1149 2002-03-18 Tom Rix <trix@redhat.com>
1151 * configure.in: Add AIX 5 support.
1152 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1153 * config/te-aix5.h: New file. AIX 5 support.
1154 * configure: Regenerate.
1156 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1158 * po/fr.po: Updated version.
1160 2002-03-16 Andreas Jaeger <aj@suse.de>
1162 * doc/c-mips.texi (Machine Dependencies): Add new node.
1164 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1166 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1167 (mips_opts): Initialize "ase_mips3d" member.
1168 (file_ase_mips3d): New variable.
1169 (CPU_HAS_MIPS3D): New macro.
1170 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1171 based on command line options and configuration defaults.
1172 (macro_build, mips_ip): Accept MIPS-3D instructions if
1173 mips_opts.ase_mips3d is set.
1174 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1175 Add support for "-mips3d" and "-no-mips3d" options.
1176 (OPTION_ELF_BASE): Move to accomodate new options.
1177 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1178 (mips_elf_final_processing): Add a comment indicating that a
1179 MIPS-3D ASE ELF header flag should be set, when one exists.
1180 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1181 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1182 nomips3d" directives.
1184 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1186 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1187 a weak symbol in same section to be within reach.
1189 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1191 * po/fr.po: Updated version.
1193 2002-03-12 Andreas Schwab <schwab@suse.de>
1195 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1196 body record so that an error is given for misplaced .save
1199 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1201 * config/tc-i386.h (REX_OPCODE): Define.
1202 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1203 (rex_byte): typedef to int.
1204 * config/tc-i386.c: Group prototypes and vars together.
1205 Formatting fixes. Remove occurrences of "register" keyword.
1208 (mode_from_disp_size): Add INLINE keyword to prototype.
1209 (fits_in_signed_byte): Likewise.
1210 (fits_in_unsigned_byte): Likewise.
1211 (fits_in_unsigned_word): Likewise.
1212 (fits_in_signed_word): Likewise.
1213 (fits_in_unsigned_long): Likewise.
1214 (fits_in_signed_long): Likewise.
1215 (type_names): Constify.
1216 (intel_float_operand): Constify param.
1217 (add_prefix): Use REX_OPCODE.
1218 (md_assemble): Likewise. Modify for changed rex_byte.
1219 (parse_insn): Split out of md_assemble.
1220 (parse_operands): Likewise.
1221 (swap_operands): Likewise.
1222 (optimize_imm): Likewise.
1223 (optimize_disp): Likewise.
1224 (match_template): Likewise.
1225 (check_string): Likewise.
1226 (process_suffix): Likewise.
1227 (check_byte_reg): Likewise.
1228 (check_long_reg): Likewise.
1229 (check_qword_reg): Likewise.
1230 (check_word_reg): Likewise.
1231 (finalize_imm): Likewise.
1232 (process_operands): Likewise.
1233 (build_modrm_byte): Likewise.
1234 (output_insn): Likewise.
1235 (output_branch): Likewise.
1236 (output_jump): Likewise.
1237 (output_interseg_jump): Likewise.
1238 (output_disp): Likewise.
1239 (output_imm): Likewise.
1241 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1243 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1245 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1247 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1248 relocs except when BFD64.
1250 * write.c (number_to_chars_bigendian): Don't abort when N is
1251 larger than sizeof (VAL).
1252 (number_to_chars_littleendian): Likewise.
1254 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1256 * config/tc-hppa.c (md_apply_fix3): Add cast.
1257 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1260 2002-03-05 Paul Koning <pkoning@equallogic.com>
1262 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1263 (parse_ac5): New function for parsing float regs in float operand.
1264 (parse_expression): Remove attempt to make literals be octal.
1265 (parse_op_no_deferred): Support float literals.
1266 (parse_op): Reject attempts to refer to float regs.
1267 (parse_fop): New function, like parse_op but for float operand.
1268 (md_assemble): Add cases to parse float operands. Also fix
1269 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1271 2002-03-04 H.J. Lu <hjl@gnu.org>
1273 * config/obj-elf.c (special_section): Add .init_array,
1274 .fini_array and .preinit_array.
1276 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1277 .init_array and .fini_array.
1279 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1281 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1283 (obj_frob_symbol): Copy visibility.
1285 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1287 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1289 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1291 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1293 * po/es.po: Updated.
1295 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1297 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1298 only, undo the changes made on 2001-06-08, with the
1299 effect being that common or extern symbols are
1300 adjusted for embedded-PIC, but weak symbols are not.
1301 (md_estimate_size_before_relax: Likewise, with the effect
1302 that extern symbols are treated the same as weak symbols
1303 only if not embedded-PIC.
1304 (mips_fix_adjustable) Likewise, with the effect that
1305 weak or extern symbols are not adjusted for embedded-PIC.
1306 (md_apply_fix3): Tweak so that the case where value is zero
1307 is handled more correctly for embedded-PIC code.
1309 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1311 * doc/as.texinfo (Overview): Add missing @ifset IA64
1313 * configure.in (LINGUAS): Add es.po.
1314 * configure: Regenerate.
1315 * po/es.po: New file.
1317 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1319 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1320 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1321 and NO_PIC cases. Code cleanup.
1322 (macro2): Fix handling of 64bit register loads.
1324 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1326 * doc/as.texinfo: Add entry for IA64.
1327 * doc/c-ia64.texi: New file.
1329 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1331 * config/tc-hppa.c: Update copyright date.
1333 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1334 Remove references to chip manufacturers.
1335 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1337 (md_show_usage): Remove references to chip manufacturers. Mention
1339 (md_begin): Test power4 opcode flag bits.
1341 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1343 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1344 count exceeds prologue count.
1345 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1346 (unwind.label_prologue_count): New member.
1348 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1350 (get_saved_prologue_count): New function.
1351 (save_prologue_count): New function.
1352 (free_saved_prologue_count): New function.
1353 (dot_label_state): Record state label by calling save_prologue_count().
1354 (dot_copy_state): Restore prologue count by calling
1355 get_saved_prologue_count().
1356 (generate_unwind_image): Free up list of saved prologue
1357 counts by calling free_saved_prologue_counts().
1359 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1361 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1362 function declarations.
1364 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1366 * NEWS: Note that GASP is now deprecated.
1367 * Makefile.am: Do not build gasp-new by default.
1368 * Makefile.in: Regenerate.
1369 * doc/Makefile.am: Do not install gasp.info.
1370 * doc/Makefile.in: Regenerate.
1371 * gas/gasp.texi: Note that gasp is now deprecated.
1373 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1375 * NEWS: Mark 2.12 branch.
1377 2002-02-19 Tom Tromey <tromey@redhat.com>
1379 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1381 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1383 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1386 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1388 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1389 Make bit size independent of architecture switch.
1390 (md_begin): Add warning for -m64 with -Aesa.
1391 (s390_md_end): Use renamed architecture defines.
1393 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1395 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1397 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1399 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1402 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1404 * config/tc-mips.c (md_estimate_size_before_relax): Really
1405 make sure we treat weak like extern only for ELF. (Fixes
1406 patch from 2001-07-25.)
1408 2002-02-15 Ben Elliston <bje@redhat.com>
1410 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1413 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1415 * NEWS: Mention support for MMIX.
1417 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1419 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1420 a sequence of indpendent 'if' statements for easier debugging
1421 and future modification.
1423 2002-02-13 Matt Fredette <fredette@netbsd.org>
1425 * config/tc-m68k.c (md_show_usage): No longer display a
1426 hard-coded "68020" for the default CPU, instead display the
1427 canonical name of the true, configured default CPU.
1428 (m68k_elf_final_processing): Mark objects for sub-68020
1429 CPUs with the new EF_M68000 flag.
1431 2002-02-13 Andreas Schwab <schwab@suse.de>
1433 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1434 pc-relative relocations to merge sections in 64-bit mode.
1436 2002-02-13 Ben Elliston <bje@redhat.com>
1438 * NEWS: Document floating point number handling in gasp.
1439 * gasp.c: Include <assert.h> and "xregex.h".
1440 (is_flonum): New function.
1441 (chew_flownum): Likewise.
1442 (change_base): Consume flonums from the input, where possible.
1443 * doc/gasp.texi (Constants): Document floating point numbers.
1445 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1447 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1448 that implicitly use LR and RR selectors.
1450 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1452 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1453 and `epsw' as available on AM33 and above only.
1454 (other_register_name): Add logic to handle machine type encoded in
1457 2002-02-11 Tom Rix <trix@redhat.com>
1459 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1462 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1464 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1467 2002-02-11 Jan Hubicka <jh@suse.cz>
1469 * i386.c (md_assemble): Support 32bit address prefix.
1470 (i386_displacement): Likewise.
1471 (i386_index_check): Accept 32bit addressing in 64bit mode.
1473 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1475 * config/tc-sh.c (dot): Removed unused function.
1477 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1479 * Makefile.am: "make dep-am".
1480 * Makefile.in: Regenerate.
1481 * aclocal.m4: Regenerate.
1482 * config.in: Regenerate.
1483 * configure: Regenerate.
1484 * doc/Makefile.in: Regenerate.
1486 2002-02-10 Richard Henderson <rth@redhat.com>
1488 * doc/c-alpha.texi: New file.
1489 * doc/Makefile.am (CPU_DOCS): Add it.
1490 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1492 2002-02-09 Richard Henderson <rth@redhat.com>
1494 * config/tc-alpha.c (O_samegp): New.
1495 (USER_RELOC_P): Include it.
1496 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1497 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1498 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1499 (alpha_validate_fix): New.
1500 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1502 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1504 * doc/c-cris.texi: New.
1505 * doc/all.texi: @set CRIS.
1506 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1507 Include c-cris.texi.
1508 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1509 * doc/Makefile.in: Regenerate.
1511 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1513 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1514 determine if a number is a sign-extended 32-bit number.
1515 (load_register): Use IS_SEXT_32BIT_NUM.
1516 (macro): Check if load/store macro handling is using a
1517 constant 32-bit address on 64-bit address systems, and if
1518 so optimize the generation of that address.
1520 2002-02-08 Richard Henderson <rth@redhat.com>
1522 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1523 we've eliminated all foreign relocation types yet.
1524 (alpha_fix_adjustable): Likewise.
1526 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1528 Contribute sh64-elf.
1529 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1530 Stephen Clarke <Stephen.Clarke@st.com>
1531 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1532 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1533 * config/tc-sh.c (md_relax_table): Added default sizes for
1534 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1535 MOVI_16, MOVI_32 and MOVI_48.
1536 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1537 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1539 (shmedia_md_estimate_size_before_relax): Remove redundant
1540 blocks. Set fragP->fr_var even if relaxation type unchanged.
1541 Retain UNDEF_MOVI until expression decays to number.
1542 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1543 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1544 relocation types. Take fixP->fx_addnumber into account too.
1545 (shmedia_md_apply_fix): Likewise.
1546 (shmedia_md_convert_frag): Likewise.
1547 (shmedia_build_Mytes): Likewise.
1548 (sh64_consume_datalabel): Complain about nested datalabel.
1549 Support PIC relocs. Call sh_parse_name.
1550 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1551 in tc-sh.h to SHmedia reloc types.
1552 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1553 MOVI_GOTPC): New relaxation constants.
1554 (md_relax_table): Introduce relaxation directives for PIC-related
1556 (sh_PIC_related_p): Handle datalabel.
1557 (sh_check_fixup): Choose SH5 PIC relocations.
1558 (sh_cons_fix_new): Added BDF_RELOC_64.
1559 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1560 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1561 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1562 current ISA is SHmedia, get 7 bytes.
1563 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1564 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1566 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1567 shmedia_apply_fix3 and make void.
1568 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1569 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1571 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1572 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1573 2001-03-14 DJ Delorie <dj@redhat.com>
1574 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1575 * doc/Makefile.in(CPU_DOCS): Ditto.
1576 * doc/c-sh64.texi: New file.
1577 * doc/as.texinfo: Add SH64 support.
1578 2001-03-13 DJ Delorie <dj@redhat.com>
1579 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1580 A_REUSE_PREV so that its purpose is more obvious.
1581 (shmedia_build_Mytes): Ditto.
1582 2001-03-07 DJ Delorie <dj@redhat.com>
1583 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1585 (sh64_vtable_inherit): Ditto.
1586 (strip_datalabels): New, strip "datalabel" from given line.
1587 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1589 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1590 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1592 (shmedia_build_Mytes): ... to here.
1593 2001-03-06 DJ Delorie <dj@redhat.com>
1594 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1596 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1597 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1598 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1599 address by one in call to dwarf2_emit_insn.
1600 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1601 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1602 alignment handling broken by imported changes.
1603 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1604 (sh64_handle_align): Declare.
1605 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1606 (sh64_max_mem_for_rs_align_code): Declare.
1607 (enum sh64_isa_values): Moved here from tc-sh64.c.
1608 (md_do_align): Define.
1609 (sh64_do_align): Declare.
1610 (struct sh64_tc_frag_data): New.
1611 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1613 (TC_FRAG_INIT): Change to set new datatype.
1614 (struct sh64_segment_info_type): Rename member
1615 last_flushed_location to last_contents_mark. All users changed.
1616 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1617 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1618 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1619 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1620 of unsetting seen_insn.
1621 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1622 call sh64_update_contents_mark.
1623 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1624 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1625 enum sh64_isa_values.
1626 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1627 (emitting_crange): Boolean guard moved to file scope from function
1628 scope in sh64_set_contents_type.
1630 (sh64_update_contents_mark): New; most split out from
1631 sh64_flush_pending_output.
1632 (shmedia_md_end): Call sh64_update_contents_mark. Set
1633 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1634 (sh64_do_align): New function.
1635 (sh64_max_mem_for_rs_align_code): New function.
1636 (sh64_handle_align): Rename from shmedia_do_align. Make
1637 non-static. Add head comment. Emit zero bytes for n bytes modulo
1638 four. Change return-type to void.
1639 (shmedia_elf_new_section): Remove.
1640 (shmedia_md_assemble): Call sh64_update_contents_mark.
1641 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1642 new frag. Call sh64_update_contents_mark after making the new
1644 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1645 and sh_flush_pending_output.
1646 (sh64_flag_output): Also call md_flush_pending_output, but add
1647 condition on not emitting_crange.
1648 (sh64_tc_cons_fix_new): Remove.
1649 2001-01-12 Nick Clifton <nickc@redhat.com>
1650 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1651 alignment handling scheme imported from sourceware.
1652 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1653 * config/tc-sh64.h (TARGET_FORMAT): Define.
1654 (sh64_target_format): Prototype.
1655 * config/tc-sh64.c (sh64_target_mach): New function.
1656 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1657 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1658 zero_address_frag instead of copying the frag of the symbol.
1659 (shmedia_frob_file_before_adjust): Ditto.
1660 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1661 to valueT to remove signedness.
1662 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1663 headers to output_bfd. Do not evaluate symbols if final is false;
1665 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1666 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1667 to the current frag, call shmedia_md_convert_frag to emit fixups
1668 and make frag_wane neutralize the frag. Update comments.
1669 * config/tc-sh.c (md_convert_frag): Change caller of
1670 shmedia_md_convert_frag.
1671 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1672 * config/tc-sh64.h: Tweak comments and correct formatting.
1673 * config/tc-sh64.c: Ditto.
1674 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1675 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1676 for the no-relocation case.
1677 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1678 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1680 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1682 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1683 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1685 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1687 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1688 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1689 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1690 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1691 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1692 if reloc is emitted.
1693 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1694 New options plus bugfixes.
1695 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1697 (md_parse_option): Handle new options.
1698 (md_show_usage): Add blurb for new options.
1699 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1700 (sh64_expand, sh64_pt32): New variables.
1701 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1702 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1703 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1704 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1705 <resolved previously-pc-relative relocs>: Handle
1706 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1707 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1708 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1709 points to SHcompact code.
1710 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1711 SH64PCREL16)>: Check that ISA of what operand points at and
1712 PTA/PTB matches, or emit error.
1713 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1714 SHMEDIA_BFD_RELOC_PT.
1715 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1717 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1718 condition for MOVI expansion.
1719 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1720 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1722 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1724 (sh64_target_format): Error-check setting of sh64_pt32 and
1725 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1726 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1727 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1728 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1729 * config/tc-sh64.c: Improve comments.
1730 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1731 not say the linker will check correctness of PTA/PTB expansion.
1732 (shmedia_md_end): Make non-static.
1733 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1735 * config/tc-sh.c (sh_finalize): Remove.
1736 * config/tc-sh.h (md_end): Do not define.
1737 Remove prototype for sh_finalize.
1738 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1739 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1740 sh64_section_data container when storing section type in tdata
1741 field in elf_section_data.
1742 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1744 * Makefile.am: Update dependencies.
1745 * Makefile.in: Regenerate.
1746 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1747 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1748 dwarf2_emit_insn call with test on debug_type.
1749 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1750 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1751 CRT_SH5_ISA32 sticky for 64-bit.
1752 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1753 Generate .crange sections when switching ISA mode or emitting
1754 constants in same section as code.
1755 * config/tc-sh64.c: Reformat structure definitions.
1756 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1758 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1759 to emit a .cranges descriptor when contents type changes. Only
1760 emit error if changing contents type and -no-mix is in effect.
1761 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1762 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1763 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1764 sh64_flush_last_crange over sections.
1765 When checking main symbol of datalabel symbol, check for
1766 STO_SH5_ISA32, not ISA type of section in definition.
1767 (shmedia_frob_file_before_adjust): Check main symbol for
1768 STO_SH5_ISA32; don't check ISA type of section in definition.
1769 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1770 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1771 .cranges entries have been output.
1772 (shmedia_elf_new_section): Just call md_flush_pending_output.
1773 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1774 fix. Do not set tc_segment_info_data.in_code for section. Call
1775 sh64_set_contents_type for SHmedia code.
1776 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1777 false. Call md_flush_pending_output.
1778 (sh64_target_format): Check that -no-mix and
1779 -shcompact-const-crange are used in sane combination with other
1781 (shmedia_md_pcrel_from_section): Check type of fix for how to
1783 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1784 not ISA type of section in definition.
1785 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1786 hold contents-type state.
1787 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1788 (sh64_flush_pending_output): Declare.
1789 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1790 (sh64_tc_cons_fix_new): Declare.
1791 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1792 call sh64_flag_output.
1793 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1794 call sh64_set_contents_type to mark SHcompact code and set
1796 (md_longopts): New options "-no-mix" and
1797 "-shcompact-const-crange".
1798 (md_parse_option): Handle new options.
1799 (md_show_usage): Add blurb for new options.
1800 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1801 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1802 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1803 (sh64_last_insn_frag): New.
1804 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1805 to get frag for insn opcode for generating fixups; do not assume it
1807 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1809 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1811 (TC_FRAG_TYPE): Define as fragS *.
1812 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
1813 (sh64_last_insn_frag): Declare.
1814 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
1815 not == NULL before dereferencing.
1816 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1817 Get rid of BFD section flag and EF_SH64_ABI64.
1818 * config/tc-sh64.c (shmedia_frob_section_type): Use
1819 elf_section_data (sec)->tdata, not a specific BFD section flag, to
1820 communicate the section as containing SHmedia code. Describe why.
1821 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
1822 EF_SH64 regardless of ABI.
1823 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
1824 in error message. Handle resolved expressions for
1825 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1826 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
1827 (shmedia_check_limits): Handle BFD_RELOC_64.
1828 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
1829 a STO_SH5_ISA32 symbol, only the BFD value.
1830 2000-12-11 Ben Elliston <bje@redhat.com>
1831 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
1832 dwarf2_generate_asm_lineno.
1833 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
1834 Handle PC-relative MOVI expansions with assembler relaxation.
1835 Generate PC-relative relocs from 16-bit PC-relative expressions.
1836 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
1837 (shmedia_md_pcrel_from_section): ...here.
1838 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
1839 turned completely resolved. Adjust relocation type for 16-bit
1840 immediate operands that has turned PC-relative. Adjust back for
1841 MD_PCREL_FROM_SECTION being applied twice.
1842 (shmedia_md_convert_frag): Always emit reloc for expression with
1843 global or weak symbol. Handle relaxation result for PC-relative
1845 (shmedia_md_estimate_size_before_relax): An expression with a weak
1846 or global symbol can not be relaxed. Break out tests for
1847 relaxable symbol into variable sym_relaxable.
1848 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
1849 UNDEF_MOVI)>: Break out any PC-relative expression and change
1851 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
1853 <case A_IMMS16>: Fix typo for initial minor relaxation type of
1854 MOVI expansion. If X_op_symbol of the immediate expression is
1855 set, make an expression symbol for the argument to frag_var.
1856 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
1858 (END): Adjust for new relaxations.
1859 (md_relax_table): Add entries for new relaxations.
1860 2000-12-07 Ben Elliston <bje@redhat.com>
1861 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
1862 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1863 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
1864 SHORI operand offsets in PT/PTA/PTB expansions.
1865 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1866 Implement DataLabel semantics.
1867 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
1868 shmedia_frob_file_before_adjust.
1869 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
1870 (DATALABEL_SUFFIX): Define.
1871 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
1872 symbol list to update "datalabel" symbols to their main symbol
1874 (shmedia_frob_file_before_adjust): New.
1875 (sh64_adjust_symtab): For remaining datalabel symbols, set to
1876 undefined and set STT_DATALABEL.
1877 (sh64_frob_label): Initialize TC symbol field.
1878 (sh64_consume_datalabel): Actually implement semantics. New
1879 parameter operandf, call it instead of expression.
1880 (sh64_exclude_symbol): New.
1881 * config/tc-sh64.h (md_parse_name): Pass on the function operand
1882 to sh64_consume_datalabel.
1883 (tc_symbol_new_hook): Define to tc_frob_symbol.
1884 (TC_SYMFIELD_TYPE): Define to symbolS *.
1885 (tc_frob_symbol): Define to call sh64_exclude_symbol.
1886 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
1887 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
1889 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
1890 generating dwarf2 debug information.
1891 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1892 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
1893 elf64-sh64 for the 64-bit ABI.
1894 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
1896 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1897 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
1899 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1900 * config/tc-sh64.c: Tweak comments, formatting and error messages.
1901 (enum sh64_abi_values): New type.
1902 (enum sh64_isa_values): New type.
1903 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
1904 (seen_shcompact_mode, seen_shmedia_mode): Delete.
1905 (sh64_abi): Replace shmedia_64.
1906 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
1907 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
1908 (s_sh64_mode): Check validity for this target.
1909 (sh64_target_format): Initialize defaults for ISA and ABI.
1910 Fallback to old object format if no SH64 ISA or ABI has been
1912 * config/tc-sh.c (md_parse_option): Check combinations for errors.
1913 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
1914 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
1915 * config/tc-sh64.h: Fix typo in comment.
1916 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
1917 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
1918 <PT fixups for absolute values>: Size will be longest, not
1920 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
1921 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
1922 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
1923 and l1 to hold lowercase of two first characters. Change all
1924 remaining TO_LOWER to tolower.
1925 * config/tc-sh64.c (TO_LOWER): Delete.
1926 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
1927 (md_parse_name): Define.
1928 (sh64_consume_datalabel): Declare.
1929 (DOLLAR_DOT): Define.
1930 * config/tc-sh64.c (shmedia_parse_exp): New.
1931 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
1932 (shmedia_parse_reg): Remove const from src
1934 (shmedia_get_operands): Ditto for args parameter and ptr variable.
1935 (shmedia_md_assemble): Ditto for op_end variable.
1936 (shmedia_get_operand): Ditto for ptr parameter and src variable.
1937 Use shmedia_parse_exp, not parse_exp.
1938 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
1939 parameter. All callers changed.
1940 (shmedia_get_operand): Add shmedia_arg_type parameter. All
1942 (shmedia_parse_reg): Put first two character in local variables.
1943 Use tolower, not TO_LOWER. If no register is found and argtype
1944 indicates a control register, scan shmedia_creg_table
1946 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1947 * Makefile.am (CPU_TYPES): Add sh64.
1948 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
1949 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
1950 Regenerate dependencies.
1951 * Makefile.in: Regenerate.
1952 * configure.in: Add support for sh64-*-elf*.
1953 * configure: Regenerate.
1954 * config/tc-sh64.h: New.
1955 * config/tc-sh64.c: New.
1956 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
1957 .mode, .isa and .uaquad.
1958 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
1959 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
1960 [HAVE_SH64] (END): Define as 10.
1961 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
1962 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
1964 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
1965 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
1966 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
1967 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
1969 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
1970 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
1971 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
1972 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
1973 SHmedia instructions. Handle state-change after switching to
1975 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
1976 (md_parse_option) [HAVE_SH64]: Parse new options.
1977 (md_show_usage) [HAVE_SH64]: Show usage of new options.
1978 (md_convert_frag) [HAVE_SH64] <default>: Call
1979 shmedia_md_convert_frag instead of abort.
1980 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
1981 BFD_RELOC_SH_SHMEDIA_CODE.
1982 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
1983 SHcompact or SHmedia code.
1984 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
1985 shmedia_md_apply_fix instead of abort.
1986 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
1987 result from calling shmedia_md_estimate_size_before_relax instead
1989 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
1991 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
1992 shmedia_init_reloc and do nothing more if it returns non-zero.
1993 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
1994 * po/POTFILES.in: Regenerate.
1995 * po/gas.pot: Regenerate.
1997 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
1999 * config/tc-sh.c (parse_at): Install the correct version of
2002 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2003 assume fixP->fx_subsy is non-NULL.
2005 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2007 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2008 A_DISP_PC_ABS, and adjust it by -4.
2009 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2011 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2012 the operand type is not A_DISP_PC_ABS.
2014 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2016 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2017 common and weak symbols. Handle common and weak symbols as
2018 undefined symbols with regards to GREG handling and merging.
2019 (mmix_frob_file): Ditto.
2021 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2023 * configure.in (hppa-*-netbsd*): New target.
2024 * configure: Regenerate.
2025 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2027 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2029 * config/tc-v850.c: Add missing prototypes amd use old-style
2030 function definitions.
2031 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2032 (sdata_section tdata_section, zdata_section, sbss_section,
2033 tbss_section, zbss_section, rosdata_section, rozdata_section,
2034 scommon_section, tcommon_section, zcommon_section,
2035 call_table_data_section, call_table_text_section): Delete.
2036 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2037 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2038 v850_call_table_data, v850_call_table_text): Delete.
2039 (struct v850_seg_entry): New.
2040 (v850_seg_table): New.
2041 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2042 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2043 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2044 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2047 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2048 recording of alignment.
2049 (md_pseudo_table): Use v850_seg.
2050 (md_begin): Don't init .call_table_data and .call_table_text here.
2051 Set v850_seg_table bss entry.
2053 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2055 Support on-demand global register allocation by passing on
2056 base-plus-offset relocs to the linker.
2057 * config/tc-mmix.c: Tweak and fix typos in comments.
2058 (allocate_undefined_gregs_in_linker): New variable.
2059 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2060 (md_longopts): Add --linker-allocated-gregs.
2061 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2062 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2063 (md_show_usage): Update text for -x. Add text for
2064 --linker-allocated-gregs.
2065 (tc_gen_reloc): Derive default value for addend from val and
2066 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2067 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2068 GREG if allocate_undefined_gregs_in_linker.
2069 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2070 --linker-allocated-gregs.
2071 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2072 --linker-allocated-gregs. Mention that it's implied by -x.
2073 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2074 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2076 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2078 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2080 * Makefile.am: Run "make dep-am"
2081 * Makefile.in: Regenerate.
2083 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2085 * config/tc-or32.c: New file.
2086 * config/tc-or32.h: New file.
2087 * configure.in: Add support for or32 targets.
2088 * configure: Regenerate.
2089 * config/obj-coff.c: Add support for or32 targets.
2090 * config/obj-coff.h: Add support for or32 targets.
2091 * Makefile.am: Add support for or32 targets.
2092 * Makefile.in: Regenerate.
2093 * NEWS: Mention support for OpenRISC.
2094 * doc/Makefile.in: Regenerate.
2095 * po/POTFILES.in: Regenerate.
2096 * po/gas.pot: Regenerate.
2098 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2100 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2103 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2105 * config/tc-mips.c (tc_gen_reloc): Arrange for
2106 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2107 their LO16 parts, even for ELF.
2109 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2111 * config/tc-i386.c: Protect definitions of true and false
2114 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2116 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2117 made because of .weak, if they are neither defined nor used in any
2120 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2122 * configure: Regenerated.
2124 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2126 * doc/Makefile.am (install): Depend on install-info.
2127 * doc/Makefile.in: Regenerate.
2129 2002-01-26 Nick Clifton <nick@redhat.com>
2131 * po/fr.po: Updated version
2133 2002-01-24 Kazu Hirata <kazu@hxi.com>
2135 * config/tc-h8300.c (check_operand): Don't print a warning
2136 when a valid 24-bit address is given to a 16-bit address
2139 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2141 * config/tc-sh.c (sh_elf_suffix): Removed.
2142 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2143 sh_end_of_match, sh_parse_name): New functions.
2144 (sh_elf_cons): Simplify.
2145 (parse_exp): Reject misplaced PIC operands.
2146 (md_undefined_symbol): Simplify.
2147 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2148 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2149 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2150 Complain if subsy remains at the end.
2151 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2152 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2154 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2156 * config/tc-mn10300.c (xr_registers): Move `pc'...
2157 (other_registers): ... here.
2159 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2161 * Makefile.am: Run "make dep-am".
2162 * Makefile.in: Regenerate.
2163 * gas/po/POTFILES.in: Regenerate.
2165 2002-01-21 DJ Delorie <dj@redhat.com>
2167 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2168 stabstr_name allocation permanent, as it will be referenced from
2171 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2173 * configure.in (ia64-*-netbsd*): New target.
2174 * configure: Regenerate.
2176 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2178 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2180 <Detailed description, ARM options>: Ditto.
2181 * doc/c-arm.texi (ARM Options): Ditto.
2183 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2185 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2186 do_mia, do_mar and do_mra respectively.
2187 (do_mav_*): Renamed from do_c_*.
2188 (mav_reg_required_here, mav_parse_offset): Renamed from
2189 cirrus_reg_required_here and cirrus_parse_offset respectively.
2190 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2192 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2193 Keith Walker <keith.walker@arm.com>
2195 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2196 (insns): Add pattern for bxj instruction.
2197 (do_bxj): New function.
2198 (arm_cpus): Add arm926ej.
2199 (arm_archs): Add armv5tej.
2201 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2203 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2205 2002-01-19 Keith Walker <keith.walker@arm.com>
2207 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2209 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2211 * NEWS: Mention new ARM command-line options and VFP support.
2213 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2215 (ARM_CEXT_MAVERICK): Similarly.
2216 (ARM_ANY): Now means any core instruction.
2217 (CPU_DEFAULT): Default to ARM_ANY.
2218 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2219 (pic_code): Declare for all object types. Make type int.
2220 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2221 (march_fpu_opt, mfpu_opt): Declare.
2222 (md_longopts): Tidy up conditional definitions.
2223 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2224 (arm_long_opts): New tables.
2225 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2226 (arm_parse_extension): New function.
2227 (md_parse_option): Rewrite using new table-driven system.
2228 (md_show_usage): Use new table-driven system.
2229 (md_begin): Calculate cpu_variant from command line option data.
2230 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2231 command-line options.
2232 * doc/c-arm.texi: Likewise.
2234 2002-01-18 Andreas Jaeger <aj@suse.de>
2236 * as.c (parse_args): Update year.
2238 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2240 * config/tc-tic54x.c (encode_address): Add a more informative
2241 warning about incorrect syntax.
2243 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2245 * po/gas.pot: Regenerate.
2247 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2249 * macro.c (get_any_string): Add no-c-format comment to prevent
2250 confusion when translating string.
2251 * gasp.c (get_any_string): Add no-c-format comment to prevent
2252 confusion when translating string.
2254 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2255 Johannes Stezenbach <js@convergence.de>
2256 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2257 matched before the shorter ones.
2258 (my_getSmallParser): Fix handling of nested parentheses in
2259 percent_op's. Code cleanup.
2260 (my_getPercentOp): New function, code from my_getSmallParser.
2261 (my_getSmallExpression): Fix handling of closing parentheses.
2262 Code cleanup. Better comments.
2264 2002-01-16 Nick Clifton <nickc@redhat.com>
2266 po/tr.po: New file: Turkish translation.
2267 configure.in (LINGUAS): Add "tr".
2268 configure: Regenerate.
2270 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2272 Support for VFP instructions
2273 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2274 (cp_address_required_here): New argument wb_ok. When false, do not
2275 accept write-back forms of addressing. Change all callers.
2276 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2277 (FPU_VFP_EXT_V2): Define.
2278 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2279 Define in terms of above.
2280 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2281 (vfp_reg): New struct.
2282 (vfp_regs): New array of registers.
2283 (insns): Add VFP instructions.
2284 (sn_table): New array of VFP single-precision register names.
2285 (dn_table): New array of VFP double-precision register names.
2286 (all_reg_maps): Add the new register tables.
2287 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2288 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2289 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2290 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2291 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2292 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2293 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2294 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2295 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2296 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2297 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2298 (do_vfp_sp_dp_cvt): New functions.
2299 (md_begin): Set soft-float flag for appropriate VFP work.
2300 (md_atof): Handle VFP-format doubles.
2301 (md_parse_option): Handle VFP command-line options.
2302 (md_show_usage): Display VFP command-line options.
2304 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2306 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2307 various command line options.
2309 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2311 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2313 (xstormy16_md_apply_fix3): Do not return a value.
2315 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2317 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2318 the -EL/-EB option that matches the target's endianness.
2319 (md_parse_option): Likewise.
2321 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2323 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2324 is not dependent on ARM_BI_ENDIAN.
2326 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2328 * tc-arm.c (all error messages): Normalize capitalization of messages.
2330 * tc-arm.h (md_operand): Delete define.
2331 * tc-arm.c (in_my_get_expression): New static variable.
2332 (my_get_expression): Set and clear it.
2333 (md_operand): New function. If called from my_get_expression
2334 put the error in inst.error.
2335 (output_inst): Now takes argument of instruction being assembled.
2336 Print it out with any error message.
2337 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2339 (end_of_line): Don't update inst.error if it is already set.
2341 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2343 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
2344 op that can be translated into a mvn instruction.
2346 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2348 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2349 setting default md.flags.
2350 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2351 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2352 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2353 for 32 bit unwind info blocks.
2354 (generate_unwind_image): Add support for different types
2355 of unwind images (32 bits and/or big-endian).
2356 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2357 (ia64_target_format): Add support for hpux target formats.
2358 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2359 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2360 SHT_FINI_ARRAY elf section types.
2362 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2364 * tc-arm.c (struct reg_entry): Move before prototypes.
2365 (int_register, cp_register, fp_register): Delete.
2366 (reg_table): Delete. Replaced with ...
2367 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2368 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2369 (mav_dspsc_table): ... one table per register set.
2370 (arm_reg_hsh): Delete.
2371 (struct reg_map): New structure.
2372 (all_reg_maps): New array.
2373 (enum arm_reg_type): New enums.
2374 (build_reg_hsh): New function.
2375 (insert_reg_alias): Use hash table passed by caller. Adjust all
2377 (create_register_alias): New function, split out from ...
2378 (md_assemble): ... here.
2379 (md_begin): Build new register hash tables.
2380 (arm_reg_parse): New argument for the hash table to search. Adjust all
2382 (arm_reg_parse_any): New function.
2383 (co_proc_number): Look up the processor number in the processor hash
2385 (cirrus_regtype): Delete.
2386 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2387 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2388 (ARM_EXT_MAVERICKsc_register): Delete.
2389 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2390 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2392 (do_c_triple_4, do_c_triple_5): Delete.
2393 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2394 (do_c_quad_6): Delete.
2395 (do_c_quad_6[ab]): New functions.
2396 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2397 arguments to use new register parsing methods.
2398 (cirrus_reg_required_here): Likewise.
2399 (insns): Reclassify cirrus maverick worker functions.
2400 (cirrus_valid_reg): Delete.
2402 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2404 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2405 (sh*-*-netbsdelf*): New target.
2406 * configure: Regenerate.
2407 * tc-sh.h: Update copyright years.
2408 (TARGET_FORMAT): Add version for TE_NetBSD.
2410 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2412 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2415 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2417 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2418 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2420 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2422 * tc-mips.c (mips_cprestore_valid): New flag.
2423 (mips_frame_reg_valid): New flag.
2424 (macro) [M_JAL_2]: Check both flags.
2425 [M_JAL_A]: Likewise.
2426 (s_cprestore): Set mips_cprestore_valid.
2427 (tc_get_register): If setting mips_frame_reg, set
2428 mips_frame_reg_valid and clear mips_cprestore_valid.
2429 (s_mips_ent): Clear both flags.
2430 (s_mips_end): Clear both flags.
2432 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2434 * write.c (write_object_file): Make use of bfd_section_list_remove.
2435 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2436 * config/tc-mmix.c (mmix_frob_file): Likewise.
2438 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2440 * configure.in (i386-*-netbsdelf*): Collapse target into...
2441 (i386-*-netbsd*): ...this. Add support for x86-64.
2442 * configure: Regenerated.
2444 2002-01-03 matthew green <mrg@redhat.com>
2446 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2448 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2450 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2453 For older changes see ChangeLog-0001
2459 version-control: never
projects / thirdparty / binutils-gdb.git / blob