1 2002-07-23 Nick Clifton <nickc@redhat.com>
3 * po/fr.po: New French translation.
5 2002-07-23 Nick Clifton <nickc@redhat.com>
7 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
10 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
12 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
13 instead of S_IS_EXTERN.
14 (md_estimate_size_before_relax): Likewise.
15 (mips_fix_adjustable): Likewise.
17 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
19 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
21 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
22 Nick Clifton <nickc@redhat.com>
24 * cond.c (s_ifdef): Treat a referenced but not yet defined
25 symbol as if it were undefined, in exactly the same way as
28 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
29 consider referenced bug not yet defined symbols to be
32 2002-07-18 Denis Chertykov <denisc@overta.ru>
33 Frank Ch. Eigler <fche@redhat.com>
34 Alan Lehotsky <alehotsky@cygnus.com>
35 John Healy <jhealy@redhat.com>
36 Jeff Johnston <jjohnstn@redhat.com>
38 * configure.in: Add ip2k configuraton.
39 * configure: Regenerate.
40 * Makefile.am: Add ip2k configuraton.
41 * Makefile.in: Regenerate.
42 * configure: Regenerate.
43 * Makefile.in: Regenerate.
44 * config/tc-ip2k.c: New file.
45 * config/tc-ip2k.h: New files.
46 * NEWS: Mention new support.
47 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
48 * doc/Makefile.in: Regenerate.
49 * doc/all.texi: Set IP2K
50 * doc/as.texinfo: Add IP2K description.
51 * doc/c-ip2k.texi: New file.
53 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
55 * NEWS: Reformat to match style of other NEWS files.
57 2002-07-17 Jan Hubicka <jh@suse.cz>
59 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
61 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
63 * config/tc-z8k.c (build_bytes): Correct order of memset args.
65 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
67 * NEWS: Add 'Changes in 2.13'.
69 2002-07-15 Matt Fredette <fredette@netbsd.org>
71 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
73 2002-07-12 Alan Modra <amodra@bigpond.net.au>
75 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
76 case with non CODE_64BIT case. Don't warn on "qword ptr" if
79 2002-07-11 Alan Modra <amodra@bigpond.net.au>
81 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
82 (ppc_frob_file_before_adjust): New function.
83 * config/tc-ppc.h (tc_frob_symbol): Don't define.
84 (ppc_elf_frob_symbol): Don't declare.
85 (tc_frob_file_before_adjust): Define.
86 (ppc_frob_file_before_adjust): Declare.
88 * config/tc-ppc.c (md_pseudo_table): Warning fix.
89 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
92 (ppc_xcoff64): Rename to ppc_obj64.
93 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
94 (ppc_set_cpu): Set PPC_OPCODE_32 too.
95 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
97 (ppc_target_format): Use ppc_obj64 to select format.
98 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
99 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
100 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
101 (tc_frob_symbol): Likewise.
102 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
103 BFD_DEFAULT_TARGET_SIZE.
105 (ppc_is_toc_sym): Likewise.
106 (md_apply_fix3): Likewise.
107 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
108 BFD_DEFAULT_TARGET_SIZE.
109 (ELF_TC_SPECIAL_SECTIONS): Likewise.
110 (tc_frob_symbol): Likewise.
112 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
114 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
117 2002-07-09 Alan Modra <amodra@bigpond.net.au>
119 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
120 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
121 (md_apply_fix3): Formatting. Remove redundant test.
122 (tc_gen_reloc): Remove redundant code.
123 (tc_i386_force_relocation): Delete. Movy body of function to..
124 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
126 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
128 * configure.in: Add hppa-*-openbsd* target, change
129 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
131 * configure: Regenerate.
133 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
135 * config/tc-mips.c (macro): Shift the 32-bit address range
136 accessible with a lone "lui" down by 32768.
138 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
140 * config/tc-mips.c (load_address): Use non-trapping "daddu"
141 instead of "dadd" in address calculations.
144 2002-07-08 Alan Modra <amodra@bigpond.net.au>
146 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
148 (md_assemble): Instead, zap the suffix here.
150 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
152 * NEWS: Remove next release number until the release is actually
155 2002-07-03 Alan Modra <amodra@bigpond.net.au>
157 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
159 * Makefile.in: Regenerate.
161 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
163 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
164 to symbols in merge sections, even non pc-relative ones.
166 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
168 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
170 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
172 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
173 .softregs and .eeprom.
175 2002-06-28 David O'Brien <obrien@FreeBSD.org>
177 * NEWS: Note the next release is 2.13.
179 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
181 * po/tr.po: New translation imported.
183 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
185 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
186 (ecoff_directive_def): Likewise.
187 (ecoff_directive_tag): Likewise.
188 * listing.c (file_info): Likewise.
189 * hash.c (what): Likewise.
191 2002-06-25 H.J. Lu <hjl@gnu.org>
193 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
194 * Makefile.in: Regenerated.
196 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
198 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
199 (assemble_ppi): Generate warning if the same register is used
200 twice as destination in the same padd / pmuls instruction.
202 2002-06-18 Dave Brolley <brolley@redhat.com>
204 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
205 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
206 * configure.in: Support frv-*-*.
207 * Makefile.am (CPU_TYPES): Add frv.
208 (TARGET_CPU_CFILES): Add tc-frv.c.
209 (TARGET_CPU_HFILES): Add tc-frv.h.
210 (DEPTC_frv_coff): New variable.
211 (DEPTC_frv_elf): New variable.
212 (DEPOBJ_frv_coff): New variable.
213 (DEPOBJ_frv_elf): New variable.
214 (DEP_frv_coff): New variable.
215 (DEP_frv_elf): New variable.
216 * tc-frv.c: New file.
217 * tc-frv.h: New file.
219 2002-06-17 Catherine Moore <clm@redhat.com>
221 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
223 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
225 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
227 2002-06-17 Tom Rix <trix@redhat.com>
229 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
231 2002-06-14 H.J. Lu <hjl@gnu.org>
232 Daniel Jacobowitz <drow@mvista.com>
234 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
235 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
236 * config/tc-mips.c (s_mips_file): Call s_app_file_string
237 and new_logical_line for the first .file directive.
238 * read.c (s_app_file_string): New function.
239 (s_app_file): Call it.
240 * read.h (s_app_file_string): Add declaration.
242 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
244 * configure.in: Remove MIPS_STABS_ELF.
245 * configure: Regenerated.
246 * config.in: Regenerated.
247 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
249 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
251 (pdr_seg): Declare unconditionally.
252 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
253 (s_mips_end): Likewise. Generate stabs function markers.
254 (s_mips_ent): Generate stabs function markers.
255 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
257 (s_mips_mask): Likewise.
258 (mips_flag_mdebug): New.
259 (md_longopts): Add "mdebug" and "no-mdebug".
260 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
261 (mips_after_parse_args): Set mips_flag_mdebug.
262 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
264 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
266 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
267 value twice for RELA relocations.
269 2002-06-12 Ben Elliston <bje@redhat.com>
271 * symbols.c (resolve_symbol_value): Initialise final_val.
273 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
275 2002-06-11 Tom Rix <trix@redhat.com>
277 * config/tc-ppc.c (ppc_subseg_align): Delete.
278 (ppc_change_csect): Default csect align is 2.
279 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
281 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
283 * config/tc-avr.c (mcu_types): Update.
285 2002-06-08 Matt Thomas <matt@3am-software.com>
287 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
288 (vax-*-netbsd*): New targets.
289 * configure: Regenerate.
290 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
291 * config/tc-vax.c: Add support for ELF and PIC.
292 (flag_want_pic): New flag.
293 (float_cons): Fix prototype.
294 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
295 (md_assemble): Introduce a new is_absolute local, and use it
296 rather than repeating the test. Make fatal errors actually
297 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
298 Add support for ELF. Add support for PIC.
299 (md_convert_frag): Adjust for BFD_ASSEMBLER.
300 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
302 (vax_reg_parse): Make the % register prefix mandatory for ELF,
303 optional for a.out, and not allowed for VMS. Adjust all callers.
304 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
305 (md_create_long_jump): Likewise.
306 (md_undefined_symbol): Likewise.
307 (md_section_align): Likewise.
308 (md_shortopts): Allow -k and -K for ELF.
309 (md_parse_option): Set flag_want_pic if -k or -K.
310 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
311 (tc_gen_reloc): New function if BFD_ASSEMBLER.
312 * config/tc-vax.h (tc_headers_hook): Remove.
313 (TARGET_FORMAT): Set according to object format and target
315 (BFD_ARCH, TARGET_ARCH): Define.
316 (NO_RELOC): Adjust for BFD_ASSEMBLER.
317 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
318 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
319 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
321 2002-06-08 Alan Modra <amodra@bigpond.net.au>
323 * Makefile.am: Run "make dep-am".
324 * Makefile.in: Regenerate.
326 * as.c: Replace CONST with const.
328 * config/obj-coff.c: Likewise.
329 * config/tc-a29k.c: Likewise.
330 * config/tc-arm.c: Likewise.
331 * config/tc-dlx.c: Likewise.
332 * config/tc-h8300.c: Likewise.
333 * config/tc-h8500.c: Likewise.
334 * config/tc-i370.c: Likewise.
335 * config/tc-i860.c: Likewise.
336 * config/tc-i960.c: Likewise.
337 * config/tc-m68hc11.c: Likewise.
338 * config/tc-m68k.c: Likewise.
339 * config/tc-m88k.c: Likewise.
340 * config/tc-mcore.c: Likewise.
341 * config/tc-mips.c: Likewise.
342 * config/tc-ns32k.c: Likewise.
343 * config/tc-pdp11.c: Likewise.
344 * config/tc-pj.c: Likewise.
345 * config/tc-s390.c: Likewise.
346 * config/tc-sh.c: Likewise.
347 * config/tc-sparc.c: Likewise.
348 * config/tc-tahoe.c: Likewise.
349 * config/tc-tic80.c: Likewise.
350 * config/tc-v850.c: Likewise.
351 * config/tc-vax.c: Likewise.
352 * config/tc-w65.c: Likewise.
353 * config/tc-z8k.c: Likewise.
355 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
357 Based on patch from Matt Green:
358 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
359 * config/tc-mips.c (s_mips_file): Renamed from s_file.
360 (s_mips_loc): New function.
361 (mips_nonecoff_pseudo_table): Call them.
362 (append_insn): Call dwarf2_emit_insn.
364 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
366 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
368 (file_ase_mips16): New veriable.
369 (mips_eabi64): Remove.
370 (CPU_HAS_MIPS16): New define.
371 (CPU_HAS_MDMX): Fix data type.
372 (md_begin): Code cleanup. Use file_ase_mips16.
373 (mips_elf_final_processing): Handle mips16 header flag.
374 Handle EABI flag without intermediate variable.
376 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
378 * doc/as.texinfo: Update MIPS documentation.
380 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
382 * config/tc-mips.c: Add define for $zero register.
383 (md_begin): Add $zero as alias name for $0.
384 (insn_uses_reg): Use ZERO define.
385 (mips_ip): Add $zero as alias name for $0.
386 (mips16_ip): Likewise.
387 (s_cplocal): Demand empty rest of input line.
388 (tc_get_register): Likewise. Add support for $kt0, kt1 register
389 names. Use ZERO define. Fix input_line_pointer progress.
391 2002-06-07 Alan Modra <amodra@bigpond.net.au>
393 * symbols.c: Replace CONST by const throughout.
394 (symbol_find_exact): Split out from..
395 (symbol_find_base): ..here.
396 * symbols.h: Replace CONST by const throughout.
397 (symbol_find_exact): Declare.
398 * config/obj-elf.c: #include "struc-symbol.h".
399 (elf_frob_file): If group name matches an exported symbol, use that
400 symbol for the signature and ".group" as the section name.
402 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
404 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
406 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
407 * testsuite/gas/sh/pcrel.d: Update.
408 * testsuite/gas/sh/pcrel.l: New file.
410 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
412 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
413 and mips_opts.ase_mdmx if they are uninitialized.
415 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
417 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
418 (hppa_force_relocation): Check if a stub just before the start symbol
419 of the last call_info is reachable before forcing relocation. Fix
422 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
424 * config/tc-mips.c (mips_after_parse_args): New function.
425 (md_begin): Move processing of defaults to mips_after_parse_args.
426 config/tc-mips.h (md_after_parse_args): Define.
428 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
430 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
431 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
432 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
433 * configure: Regenerate.
434 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
437 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
439 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
441 2002-06-04 Alan Modra <amodra@bigpond.net.au>
443 * config/obj-elf.c (obj_elf_change_section): Set and check elf
444 linkonce flag. Print all warnings.
445 (obj_elf_section): Parse ",comdat" for groups.
446 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
447 consistency of comdat flag.
449 2002-06-02 Richard Henderson <rth@redhat.com>
451 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
452 with LITERALs without sequence numbers.
454 2002-06-01 Richard Henderson <rth@redhat.com>
456 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
457 Rename them LITUSE_ALPHA_*.
459 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
461 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
462 accept parentheses enclosed register lists.
464 2002-05-31 Alan Modra <amodra@bigpond.net.au>
466 * Makefile.am: Run "make dep-am".
467 * Makefile.in: Regenerate.
468 * po/POTFILES.in: Regenerate.
470 2002-05-31 Graeme Peterson <gp@qnx.com>
472 * configure.in: Add i386-*-nto-qnx*.
473 * configure: Regenerate.
475 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
477 * config/tc-mips.c (mips_ip): Use unsigned long values for
480 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
482 * config/tc-mips.c (s_cpsetup): Fix initialization of
483 mips_cpreturn_register and mips_cpreturn_offset.
485 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
487 * config/tc-mips.c (s_cpsetup): Fix comment.
489 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
491 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
493 (mips16_ip): Likewise.
494 (tc_get_register): Likewise.
496 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
497 Ed Satterthwaite <ehs@broadcom.com>
499 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
500 (mips_opts): Initialize "ase_mdmx" member.
501 (file_ase_mdmx): New variable.
502 (CPU_HAS_MDMX): New macro.
503 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
504 based on command line options and configuration defaults.
505 (macro_build): Note in comment that use of MDMX in macros is
506 not currently allowed.
507 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
508 "Z" MDMX operand types.
509 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
510 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
512 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
513 Add support for "-mdmx" and "-no-mdmx" options.
514 (OPTION_ELF_BASE): Move to accomodate new options.
515 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
516 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
517 file_ase_mdmx was set.
518 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
519 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
522 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
524 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
525 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
526 command line switch conforming to gcc conventions.
527 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
529 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
531 * config/tc-mips.c (macro_build_jalr): New Function.
532 (md_begin): NewABI uses big GOTs.
533 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
534 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
535 (load_address): Add some NewABI PIC support.
537 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
538 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
540 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
542 * config/tc-mips.c (load_address): Use mips_gp_register instead
543 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
545 (macro): Use mips_gp_register instead of hardcoded value.
547 2002-05-30 Richard Henderson <rth@redhat.com>
549 * expr.h (operatorT): Add O_md17..O_md32.
550 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
551 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
552 O_tprelhi, O_tprello, O_tprel): New.
553 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
554 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
555 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
556 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
557 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
558 (md_apply_fix3): Handle TLS relocations.
559 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
560 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
561 associated TLS reloc. Check lituse_tls relocs match up.
562 (emit_insn): Handle TLS relocations.
565 * doc/c-alpha.texi: Add docs for tls relocations.
567 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
569 * config/tc-mips.c (mips_gprel_offset): New variable.
572 2002-05-30 Diego Novillo <dnovillo@redhat.com>
574 * gas/config/tc-d10v.c (check_resource_conflict): Only check
575 write-write conflicts.
576 (md_assemble): Reformat introductory comment.
577 (parallel_ok): Prevent packing only if the first
578 instruction cannot be packed.
580 2002-05-30 Jason Eckhardt <jle@redhat.com>
581 Tom Rix <trix@redhat.com>
583 * config/tc-d10v.c (build_insn): Check for immediates.
585 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
587 * config/tc-mips.c: Replace GP in comments by $gp.
588 (mips_big_got): Initialize.
589 (mips_trap): Initialize.
590 (load_address): Use mips_gp_register instead of hardcoded value.
591 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
592 (macro): Use mips_gp_register instead of hardcoded value.
593 (macro2): Change load_address calls.
594 (md_pcrel_from): Comment formatting.
595 (s_cpload): Use mips_gp_register instead of hardcoded value.
596 (s_cprestore): Likewise. Comment formatting.
597 (s_gpword): Fix data type.
598 (s_cpadd): Use mips_gp_register instead of hardcoded value.
599 (nopic_need_relax): Replace GP in comments by $gp.
600 (mips_elf_final_processing): Better comment.
602 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
604 * configure.in: Add DLX configuraton
605 * Makefile.am: Add DLX configuraton
606 * configure: Regenerate.
607 * Makefile.in: Regenerate.
608 * config/tc-dlx.c: New file.
609 * config/tc-dlx.h: New files.
610 * NEWS: Mention new support.
612 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
614 * config/obj-coff.c (write_object_file): Add missing semicolon.
616 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
618 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
619 by the define. Remove superfluous check of mips_opts.mips16.
620 (append_insn): Likewise. Canonicalize variable increments.
621 (macro_build): Canonicalize variable increments.
622 (macro_build_lui): Likewise.
623 (load_register): Likewise.
624 (load_address): Move pointer initialization.
625 (macro): Move pointer to a more local scope. Canonicalize variable
626 increments. Better comments. Replace magic constant for RA by the
628 (macro2): Replace magic constant for RA by the define. Canonicalize
630 (mips_ip): Canonicalize variable increments.
631 (mips16_ip): Replace magic constant for RA by the define.
632 (my_getSmallParser): Canonicalize variable increments/decrements.
633 (my_getPercentOp): Likewise.
634 (my_getSmallExpression): Likewise.
636 (s_mipsset): Likewise.
637 (s_cpsetup): Likewise.
638 (s_insn): Remove superfluous check of mips_opts.mips16.
639 (s_mips_stab): Likewise.
640 (mips_handle_align): Canonicalize variable increments.
641 (s_mips_ent): Likewise.
642 (s_mips_end): Add comment.
644 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
646 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
647 * configure: Regenerate.
649 2002-05-25 Alan Modra <amodra@bigpond.net.au>
651 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
652 * Makefile.in: Regenerate.
653 * dep-in.sed: Reorder to match OBJS in Makefile.am.
654 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
655 * configure: Regenerate.
656 * as.h: Use #include "" instead of <> for local header files.
657 * flonum-konst.c: Likewise.
658 * flonum-mult.c: Likewise.
660 * listing.c: Likewise.
661 * config/tc-ia64.h: Likewise.
662 * config/tc-v850.h: Likewise.
664 2002-05-24 TAMURA Kent <kent@netbsd.org>
666 * configure.in: Add a target for i386-netbsdpe.
667 * configure: Regenerate.
669 2002-05-23 Jakub Jelinek <jakub@redhat.com>
671 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
672 (obj_elf_common): Call elf_common.
673 (obj_elf_tls_common): New function.
674 (elf_pseudo_tab): Support .tls_common.
675 (special_sections): Add .tdata and .tbss.
676 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
678 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
679 (obj_elf_parse_section_letters): Include T in error message.
680 * config/tc-ppc.c (ppc_section_letter): Likewise.
681 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
682 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
684 * config/tc-sparc.c (md_apply_fix3): Likewise.
685 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
686 Define them if not BFD_ASSEMBLER.
687 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
689 (md_apply_fix3): Add TLS relocs.
690 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
691 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
692 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
693 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
694 (ia64_elf_section_letter): Include T in error message.
695 (md_begin): Support TLS operators.
696 (md_operand): Likewise.
697 (ia64_gen_real_reloc_type): Support TLS relocs.
698 * testsuite/gas/i386/tlspic.s: New file.
699 * testsuite/gas/i386/tlsd.s: New file.
700 * testsuite/gas/i386/tlsnopic.s: New file.
701 * testsuite/gas/i386/tlsd.d: New file.
702 * testsuite/gas/i386/tlsnopic.d: New file.
703 * testsuite/gas/i386/tlspic.d: New file.
704 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
705 * testsuite/gas/ia64/tls.s: New file.
706 * testsuite/gas/ia64/tls.d: New file.
707 * testsuite/gas/ia64/ia64.exp: Add tls test.
708 * write.c (adjust_reloc_syms): Don't change symbols in
709 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
711 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
713 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
714 round the relocation up rather than down.
716 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
718 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
720 * doc/as.texinfo: Document that the COFF version of .section
721 ignores the 'a' flag.
723 2002-05-23 Alan Modra <amodra@bigpond.net.au>
725 * config/tc-alpha.c (assemble_tokens): Protect use of
726 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
728 * write.c (size_seg): Check adjustment to last frag.
729 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
731 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
732 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
733 (write_object_file): Invoke md_do_align if available, and use
734 frag_align_code on text sections.
735 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
736 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
737 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
738 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
739 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
742 2002-05-22 H.J. Lu <hjl@gnu.org>
744 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
747 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
749 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
752 2002-05-22 H.J. Lu <hjl@gnu.org>
754 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
755 for one .loc for compiler.
757 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
759 * config/tc-mips.c (macro): Relax warning, it's toot strict for
762 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
764 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
765 Optimize the rotate by zero case.
767 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
769 * configure.in: Remove accidental enabling of bfd_gas=yes for
771 * configure: Regenerate.
773 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
775 * app.c: Fix formatting.
779 * input-file.c: Likewise.
780 * listing.c: Likewise.
783 * symbols.c: Likewise.
785 2002-05-17 Alan Modra <amodra@bigpond.net.au>
787 * config/obj-generic.c: Delete file.
788 * config/obj-generic.h: Likewise.
790 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
792 * config/tc-avr.c (mcu_types): Update for new devices.
794 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
796 * config/tc-mips.c (macro): Warn about wrong la/dla use.
798 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
800 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
801 worked sometimes by accident. Fix copy&paste comment.
803 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
805 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
806 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
807 (mips_elf_final_processing): Let n32 use .reginfo.
809 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
811 * config/tc-mips.c (append_insn): Fix too small range of variable.
813 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
815 * config/tc-arm.c (arm_cleanup): Remove redundant call to
818 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
820 * config/tc-arm.c (md_assemble): Remove redundant call to
823 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
826 * stabs.c (s_stab_generic): Fix grammatical error in warning
829 2002-05-13 Alan Modra <amodra@bigpond.net.au>
831 * write.c (subsegs_finish): Don't specially align last subseg.
833 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
835 * stabs.c (s_stab_generic): Warn about a description field that is
838 * config/obj-coff.c: Fix compile time warnings when compiling
839 without BFD_ASSEMBLER defined.
842 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
844 (md_pcrel_from_section): Use md_pcrel_from().
846 2002-05-11 Bruno Haible <bruno@clisp.org>
848 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
849 by dwarf2_directive_loc, instead of calling dwarf2_where.
851 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
853 * config/obj-coff.h: Fix formatting.
854 * config/tc-mcore.c: Likewise.
855 * config/tc-mn10300.c: Likewise.
856 * config/tc-openrisc.c: Likewise.
857 * config/tc-or32.c: Likewise.
858 * config/tc-pdp11.c: Likewise.
859 * config/tc-ppc.c: Likewise.
860 * config/tc-ppc.h: Likewise.
861 * config/tc-sh64.c: Likewise.
862 * config/tc-sh.c: Likewise.
863 * config/tc-tic54x.c: Likewise.
864 * config/tc-xstormy16.c: Likewise.
865 * config/tc-xstormy16.h: Likewise.
867 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
869 * config/obj-coff.c: Fix formatting.
870 * config/obj-elf.c: Likewise.
871 * config/tc-alpha.c: Likewise.
872 * config/tc-arm.c: Likewise.
873 * config/tc-d10v.c: Likewise.
874 * config/tc-d30v.c: Likewise.
875 * config/tc-h8300.c: Likewise.
876 * config/tc-hppa.c: Likewise.
878 2002-05-09 Alan Modra <amodra@bigpond.net.au>
880 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
881 reloc when no_cond_jump_promotion.
883 2002-05-08 Jim Wilson <wilson@redhat.com>
885 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
886 current variable part of frag.
888 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
890 * config/tc-mmix.c: Fix formatting.
891 * config/tc-mmix.h: Likewise.
893 2002-05-08 Alan Modra <amodra@bigpond.net.au>
895 * configure: Regenerate.
897 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
899 * config/tc-m68k.c: Fix formatting.
901 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
903 * Makefile.am: Honour DESTDIR.
904 * Makefile.in: Regenerate.
906 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
908 * config/tc-ia64.c: Fix formatting.
909 * config/tc-ia64.h: Likewise.
911 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
913 * config/tc-mips.c: Fix formatting.
914 * config/tc-s390.c: Likewise.
915 * config/tc-s390.h: Likewise.
917 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
919 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
920 information for instructions.
922 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
924 * as.h: Fix formatting.
927 * dwarf2dbg.c: Likewise.
933 * symbols.c: Likewise.
935 2002-05-02 Alan Modra <amodra@bigpond.net.au>
937 * app.c (mri_pseudo): Only declare for TC_M68K.
939 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
940 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
941 BFD_RELOC_16_BASEREL.
942 (md_assemble): Likewise.
943 (md_apply_fix3): Likewise.
945 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
947 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
948 zero into an add of zero - it is not the same.
950 2002-05-01 Arati Dikey <aratid@kpit.com>
952 * tc-sh.c (get_specific): Generate warning if the same
953 destination register is used in parallel instructions.
955 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
957 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
959 2002-05-01 Alan Modra <amodra@bigpond.net.au>
961 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
962 backwards to prevent cascading errors.
964 2002-04-30 Mark Mitchell <mark@codesourcery.com>
966 * configure.in: Add support for powerpc-*-windiss.
967 * configure: Regenerated.
969 2002-04-28 Alan Modra <amodra@bigpond.net.au>
971 * config/tc-s390.c (md_parse_option): Formatting.
973 * config/tc-i386.c: Formatting fixes, add missing space in error
976 2002-04-24 Christian Groessler <chris@groessler.org>
978 * config/tc-z8k.c (build_bytes): Add support for new cases:
979 CLASS_IGNORE and ARG_NIM4.
980 (md_assemble): Prevent destruction of input_line_pointer if
981 get_operands returns failure.
983 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
985 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
986 instructions to be generated by macros.
988 2002-04-24 Andreas Schwab <schwab@suse.de>
990 * config/tc-i386.c (output_jump, output_disp)
991 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
993 (md_apply_fix3): Remember addend value for rela relocations.
994 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
996 2002-04-22 Chris Demetriou <cgd@broadcom.com>
998 * config/tc-mips.c (macro_build): Add close-parenthesis missing
999 from previous change.
1001 2002-04-22 Eric Christopher <echristo@redhat.com>
1003 * config/tc-mips.c (macro_build): Add warning if macro instructions
1004 are expanded into a branch delay slot.
1006 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1008 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1009 numbers, gdb relies on them to detect the start of the prologue.
1011 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1013 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1014 symbols in merge sections.
1016 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1018 * as.c (main): Don't reference _bfd_chunksize.
1020 2002-04-15 Tom Rix <trix@redhat.com>
1022 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1023 symbols in merge sections.
1025 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1027 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1028 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1029 argument for the precision.
1030 (gen_to_words): Update accordingly.
1032 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1034 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1035 BFD_VERSION_STRING unavailable.
1036 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1038 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1040 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1041 symbol_used_in_reloc_p is true.
1043 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1046 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1048 * dep-in.sed: Cope with absolute paths.
1049 * Makefile.am (dep.sed): Subst TOPDIR.
1051 * Makefile.in: Regenerate.
1053 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1055 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1056 (mips_ip): Remove unused variable.
1057 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1058 unsigned char with bfd_byte.
1059 (s_file): Remove unused variable.
1060 (s_mips_ent): Likewise.
1062 2002-04-03 Tom Rix <trix@redhat.com>
1064 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1066 (find_opcode): Fix warning in as_warn.
1067 * config/tc-d10v.h: Update Copyright.
1069 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1070 Tom Rix <trix@redhat.com>
1072 From Jeff Knaggs <jknaggs@redhat.com>
1073 * config/tc-d10v.c (check_resource_conflict): New function to
1074 check for resource conflicts.
1076 From Jason Eckhardt <jle@redhat.com>
1077 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1079 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1080 reserved control registers is used.
1081 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1084 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1085 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1086 instruction cannot be packed.
1088 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1089 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1090 write-write conflicts.
1091 (md_assemble): Reformat introductory comment.
1092 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1095 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1097 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1098 O_logical_not>): Derive final_seg from add_symbol.
1099 <O_multiply..O_logical_or>: More final_seg twiddles.
1101 2002-04-01 Jessica Han <jessica@cup.hp.com>
1103 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1106 2002-03-27 Andreas Schwab <schwab@suse.de>
1108 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1109 field for pc-relative fixups.
1110 (output_disp): Likewise.
1111 (md_estimate_size_before_relax): Likewise.
1112 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1113 pc-relative fixups in 64bit mode.
1115 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1117 * config/te-aix5.h: Typo fix.
1119 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1121 * Makefile.am: Run "make dep-am".
1122 * Makefile.in: Regenerate.
1123 * doc/Makefile.in: Regenerate.
1125 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1127 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1128 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1130 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1132 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1133 the EXTENDED bit here; report the estimate according to the
1136 2002-03-18 Tom Rix <trix@redhat.com>
1138 * configure.in: Add AIX 5 support.
1139 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1140 * config/te-aix5.h: New file. AIX 5 support.
1141 * configure: Regenerate.
1143 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1145 * po/fr.po: Updated version.
1147 2002-03-16 Andreas Jaeger <aj@suse.de>
1149 * doc/c-mips.texi (Machine Dependencies): Add new node.
1151 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1153 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1154 (mips_opts): Initialize "ase_mips3d" member.
1155 (file_ase_mips3d): New variable.
1156 (CPU_HAS_MIPS3D): New macro.
1157 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1158 based on command line options and configuration defaults.
1159 (macro_build, mips_ip): Accept MIPS-3D instructions if
1160 mips_opts.ase_mips3d is set.
1161 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1162 Add support for "-mips3d" and "-no-mips3d" options.
1163 (OPTION_ELF_BASE): Move to accomodate new options.
1164 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1165 (mips_elf_final_processing): Add a comment indicating that a
1166 MIPS-3D ASE ELF header flag should be set, when one exists.
1167 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1168 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1169 nomips3d" directives.
1171 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1173 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1174 a weak symbol in same section to be within reach.
1176 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1178 * po/fr.po: Updated version.
1180 2002-03-12 Andreas Schwab <schwab@suse.de>
1182 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1183 body record so that an error is given for misplaced .save
1186 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1188 * config/tc-i386.h (REX_OPCODE): Define.
1189 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1190 (rex_byte): typedef to int.
1191 * config/tc-i386.c: Group prototypes and vars together.
1192 Formatting fixes. Remove occurrences of "register" keyword.
1195 (mode_from_disp_size): Add INLINE keyword to prototype.
1196 (fits_in_signed_byte): Likewise.
1197 (fits_in_unsigned_byte): Likewise.
1198 (fits_in_unsigned_word): Likewise.
1199 (fits_in_signed_word): Likewise.
1200 (fits_in_unsigned_long): Likewise.
1201 (fits_in_signed_long): Likewise.
1202 (type_names): Constify.
1203 (intel_float_operand): Constify param.
1204 (add_prefix): Use REX_OPCODE.
1205 (md_assemble): Likewise. Modify for changed rex_byte.
1206 (parse_insn): Split out of md_assemble.
1207 (parse_operands): Likewise.
1208 (swap_operands): Likewise.
1209 (optimize_imm): Likewise.
1210 (optimize_disp): Likewise.
1211 (match_template): Likewise.
1212 (check_string): Likewise.
1213 (process_suffix): Likewise.
1214 (check_byte_reg): Likewise.
1215 (check_long_reg): Likewise.
1216 (check_qword_reg): Likewise.
1217 (check_word_reg): Likewise.
1218 (finalize_imm): Likewise.
1219 (process_operands): Likewise.
1220 (build_modrm_byte): Likewise.
1221 (output_insn): Likewise.
1222 (output_branch): Likewise.
1223 (output_jump): Likewise.
1224 (output_interseg_jump): Likewise.
1225 (output_disp): Likewise.
1226 (output_imm): Likewise.
1228 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1230 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1232 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1234 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1235 relocs except when BFD64.
1237 * write.c (number_to_chars_bigendian): Don't abort when N is
1238 larger than sizeof (VAL).
1239 (number_to_chars_littleendian): Likewise.
1241 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1243 * config/tc-hppa.c (md_apply_fix3): Add cast.
1244 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1247 2002-03-05 Paul Koning <pkoning@equallogic.com>
1249 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1250 (parse_ac5): New function for parsing float regs in float operand.
1251 (parse_expression): Remove attempt to make literals be octal.
1252 (parse_op_no_deferred): Support float literals.
1253 (parse_op): Reject attempts to refer to float regs.
1254 (parse_fop): New function, like parse_op but for float operand.
1255 (md_assemble): Add cases to parse float operands. Also fix
1256 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1258 2002-03-04 H.J. Lu <hjl@gnu.org>
1260 * config/obj-elf.c (special_section): Add .init_array,
1261 .fini_array and .preinit_array.
1263 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1264 .init_array and .fini_array.
1266 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1268 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1270 (obj_frob_symbol): Copy visibility.
1272 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1274 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1276 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1278 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1280 * po/es.po: Updated.
1282 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1284 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1285 only, undo the changes made on 2001-06-08, with the
1286 effect being that common or extern symbols are
1287 adjusted for embedded-PIC, but weak symbols are not.
1288 (md_estimate_size_before_relax: Likewise, with the effect
1289 that extern symbols are treated the same as weak symbols
1290 only if not embedded-PIC.
1291 (mips_fix_adjustable) Likewise, with the effect that
1292 weak or extern symbols are not adjusted for embedded-PIC.
1293 (md_apply_fix3): Tweak so that the case where value is zero
1294 is handled more correctly for embedded-PIC code.
1296 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1298 * doc/as.texinfo (Overview): Add missing @ifset IA64
1300 * configure.in (LINGUAS): Add es.po.
1301 * configure: Regenerate.
1302 * po/es.po: New file.
1304 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1306 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1307 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1308 and NO_PIC cases. Code cleanup.
1309 (macro2): Fix handling of 64bit register loads.
1311 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1313 * doc/as.texinfo: Add entry for IA64.
1314 * doc/c-ia64.texi: New file.
1316 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1318 * config/tc-hppa.c: Update copyright date.
1320 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1321 Remove references to chip manufacturers.
1322 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1324 (md_show_usage): Remove references to chip manufacturers. Mention
1326 (md_begin): Test power4 opcode flag bits.
1328 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1330 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1331 count exceeds prologue count.
1332 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1333 (unwind.label_prologue_count): New member.
1335 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1337 (get_saved_prologue_count): New function.
1338 (save_prologue_count): New function.
1339 (free_saved_prologue_count): New function.
1340 (dot_label_state): Record state label by calling save_prologue_count().
1341 (dot_copy_state): Restore prologue count by calling
1342 get_saved_prologue_count().
1343 (generate_unwind_image): Free up list of saved prologue
1344 counts by calling free_saved_prologue_counts().
1346 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1348 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1349 function declarations.
1351 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1353 * NEWS: Note that GASP is now deprecated.
1354 * Makefile.am: Do not build gasp-new by default.
1355 * Makefile.in: Regenerate.
1356 * doc/Makefile.am: Do not install gasp.info.
1357 * doc/Makefile.in: Regenerate.
1358 * gas/gasp.texi: Note that gasp is now deprecated.
1360 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1362 * NEWS: Mark 2.12 branch.
1364 2002-02-19 Tom Tromey <tromey@redhat.com>
1366 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1368 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1370 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1373 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1375 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1376 Make bit size independent of architecture switch.
1377 (md_begin): Add warning for -m64 with -Aesa.
1378 (s390_md_end): Use renamed architecture defines.
1380 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1382 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1384 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1386 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1389 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1391 * config/tc-mips.c (md_estimate_size_before_relax): Really
1392 make sure we treat weak like extern only for ELF. (Fixes
1393 patch from 2001-07-25.)
1395 2002-02-15 Ben Elliston <bje@redhat.com>
1397 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1400 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1402 * NEWS: Mention support for MMIX.
1404 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1406 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1407 a sequence of indpendent 'if' statements for easier debugging
1408 and future modification.
1410 2002-02-13 Matt Fredette <fredette@netbsd.org>
1412 * config/tc-m68k.c (md_show_usage): No longer display a
1413 hard-coded "68020" for the default CPU, instead display the
1414 canonical name of the true, configured default CPU.
1415 (m68k_elf_final_processing): Mark objects for sub-68020
1416 CPUs with the new EF_M68000 flag.
1418 2002-02-13 Andreas Schwab <schwab@suse.de>
1420 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1421 pc-relative relocations to merge sections in 64-bit mode.
1423 2002-02-13 Ben Elliston <bje@redhat.com>
1425 * NEWS: Document floating point number handling in gasp.
1426 * gasp.c: Include <assert.h> and "xregex.h".
1427 (is_flonum): New function.
1428 (chew_flownum): Likewise.
1429 (change_base): Consume flonums from the input, where possible.
1430 * doc/gasp.texi (Constants): Document floating point numbers.
1432 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1434 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1435 that implicitly use LR and RR selectors.
1437 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1439 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1440 and `epsw' as available on AM33 and above only.
1441 (other_register_name): Add logic to handle machine type encoded in
1444 2002-02-11 Tom Rix <trix@redhat.com>
1446 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1449 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1451 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1454 2002-02-11 Jan Hubicka <jh@suse.cz>
1456 * i386.c (md_assemble): Support 32bit address prefix.
1457 (i386_displacement): Likewise.
1458 (i386_index_check): Accept 32bit addressing in 64bit mode.
1460 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1462 * config/tc-sh.c (dot): Removed unused function.
1464 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1466 * Makefile.am: "make dep-am".
1467 * Makefile.in: Regenerate.
1468 * aclocal.m4: Regenerate.
1469 * config.in: Regenerate.
1470 * configure: Regenerate.
1471 * doc/Makefile.in: Regenerate.
1473 2002-02-10 Richard Henderson <rth@redhat.com>
1475 * doc/c-alpha.texi: New file.
1476 * doc/Makefile.am (CPU_DOCS): Add it.
1477 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1479 2002-02-09 Richard Henderson <rth@redhat.com>
1481 * config/tc-alpha.c (O_samegp): New.
1482 (USER_RELOC_P): Include it.
1483 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1484 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1485 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1486 (alpha_validate_fix): New.
1487 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1489 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1491 * doc/c-cris.texi: New.
1492 * doc/all.texi: @set CRIS.
1493 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1494 Include c-cris.texi.
1495 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1496 * doc/Makefile.in: Regenerate.
1498 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1500 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1501 determine if a number is a sign-extended 32-bit number.
1502 (load_register): Use IS_SEXT_32BIT_NUM.
1503 (macro): Check if load/store macro handling is using a
1504 constant 32-bit address on 64-bit address systems, and if
1505 so optimize the generation of that address.
1507 2002-02-08 Richard Henderson <rth@redhat.com>
1509 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1510 we've eliminated all foreign relocation types yet.
1511 (alpha_fix_adjustable): Likewise.
1513 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1515 Contribute sh64-elf.
1516 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1517 Stephen Clarke <Stephen.Clarke@st.com>
1518 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1519 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1520 * config/tc-sh.c (md_relax_table): Added default sizes for
1521 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1522 MOVI_16, MOVI_32 and MOVI_48.
1523 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1524 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1526 (shmedia_md_estimate_size_before_relax): Remove redundant
1527 blocks. Set fragP->fr_var even if relaxation type unchanged.
1528 Retain UNDEF_MOVI until expression decays to number.
1529 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1530 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1531 relocation types. Take fixP->fx_addnumber into account too.
1532 (shmedia_md_apply_fix): Likewise.
1533 (shmedia_md_convert_frag): Likewise.
1534 (shmedia_build_Mytes): Likewise.
1535 (sh64_consume_datalabel): Complain about nested datalabel.
1536 Support PIC relocs. Call sh_parse_name.
1537 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1538 in tc-sh.h to SHmedia reloc types.
1539 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1540 MOVI_GOTPC): New relaxation constants.
1541 (md_relax_table): Introduce relaxation directives for PIC-related
1543 (sh_PIC_related_p): Handle datalabel.
1544 (sh_check_fixup): Choose SH5 PIC relocations.
1545 (sh_cons_fix_new): Added BDF_RELOC_64.
1546 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1547 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1548 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1549 current ISA is SHmedia, get 7 bytes.
1550 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1551 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1553 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1554 shmedia_apply_fix3 and make void.
1555 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1556 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1558 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1559 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1560 2001-03-14 DJ Delorie <dj@redhat.com>
1561 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1562 * doc/Makefile.in(CPU_DOCS): Ditto.
1563 * doc/c-sh64.texi: New file.
1564 * doc/as.texinfo: Add SH64 support.
1565 2001-03-13 DJ Delorie <dj@redhat.com>
1566 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1567 A_REUSE_PREV so that its purpose is more obvious.
1568 (shmedia_build_Mytes): Ditto.
1569 2001-03-07 DJ Delorie <dj@redhat.com>
1570 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1572 (sh64_vtable_inherit): Ditto.
1573 (strip_datalabels): New, strip "datalabel" from given line.
1574 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1576 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1577 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1579 (shmedia_build_Mytes): ... to here.
1580 2001-03-06 DJ Delorie <dj@redhat.com>
1581 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1583 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1584 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1585 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1586 address by one in call to dwarf2_emit_insn.
1587 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1588 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1589 alignment handling broken by imported changes.
1590 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1591 (sh64_handle_align): Declare.
1592 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1593 (sh64_max_mem_for_rs_align_code): Declare.
1594 (enum sh64_isa_values): Moved here from tc-sh64.c.
1595 (md_do_align): Define.
1596 (sh64_do_align): Declare.
1597 (struct sh64_tc_frag_data): New.
1598 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1600 (TC_FRAG_INIT): Change to set new datatype.
1601 (struct sh64_segment_info_type): Rename member
1602 last_flushed_location to last_contents_mark. All users changed.
1603 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1604 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1605 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1606 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1607 of unsetting seen_insn.
1608 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1609 call sh64_update_contents_mark.
1610 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1611 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1612 enum sh64_isa_values.
1613 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1614 (emitting_crange): Boolean guard moved to file scope from function
1615 scope in sh64_set_contents_type.
1617 (sh64_update_contents_mark): New; most split out from
1618 sh64_flush_pending_output.
1619 (shmedia_md_end): Call sh64_update_contents_mark. Set
1620 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1621 (sh64_do_align): New function.
1622 (sh64_max_mem_for_rs_align_code): New function.
1623 (sh64_handle_align): Rename from shmedia_do_align. Make
1624 non-static. Add head comment. Emit zero bytes for n bytes modulo
1625 four. Change return-type to void.
1626 (shmedia_elf_new_section): Remove.
1627 (shmedia_md_assemble): Call sh64_update_contents_mark.
1628 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1629 new frag. Call sh64_update_contents_mark after making the new
1631 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1632 and sh_flush_pending_output.
1633 (sh64_flag_output): Also call md_flush_pending_output, but add
1634 condition on not emitting_crange.
1635 (sh64_tc_cons_fix_new): Remove.
1636 2001-01-12 Nick Clifton <nickc@redhat.com>
1637 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1638 alignment handling scheme imported from sourceware.
1639 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1640 * config/tc-sh64.h (TARGET_FORMAT): Define.
1641 (sh64_target_format): Prototype.
1642 * config/tc-sh64.c (sh64_target_mach): New function.
1643 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1644 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1645 zero_address_frag instead of copying the frag of the symbol.
1646 (shmedia_frob_file_before_adjust): Ditto.
1647 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1648 to valueT to remove signedness.
1649 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1650 headers to output_bfd. Do not evaluate symbols if final is false;
1652 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1653 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1654 to the current frag, call shmedia_md_convert_frag to emit fixups
1655 and make frag_wane neutralize the frag. Update comments.
1656 * config/tc-sh.c (md_convert_frag): Change caller of
1657 shmedia_md_convert_frag.
1658 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1659 * config/tc-sh64.h: Tweak comments and correct formatting.
1660 * config/tc-sh64.c: Ditto.
1661 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1662 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1663 for the no-relocation case.
1664 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1665 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1667 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1669 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1670 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1672 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1674 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1675 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1676 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1677 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1678 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1679 if reloc is emitted.
1680 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1681 New options plus bugfixes.
1682 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1684 (md_parse_option): Handle new options.
1685 (md_show_usage): Add blurb for new options.
1686 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1687 (sh64_expand, sh64_pt32): New variables.
1688 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1689 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1690 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1691 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1692 <resolved previously-pc-relative relocs>: Handle
1693 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1694 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1695 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1696 points to SHcompact code.
1697 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1698 SH64PCREL16)>: Check that ISA of what operand points at and
1699 PTA/PTB matches, or emit error.
1700 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1701 SHMEDIA_BFD_RELOC_PT.
1702 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1704 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1705 condition for MOVI expansion.
1706 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1707 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1709 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1711 (sh64_target_format): Error-check setting of sh64_pt32 and
1712 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1713 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1714 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1715 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1716 * config/tc-sh64.c: Improve comments.
1717 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1718 not say the linker will check correctness of PTA/PTB expansion.
1719 (shmedia_md_end): Make non-static.
1720 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1722 * config/tc-sh.c (sh_finalize): Remove.
1723 * config/tc-sh.h (md_end): Do not define.
1724 Remove prototype for sh_finalize.
1725 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1726 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1727 sh64_section_data container when storing section type in tdata
1728 field in elf_section_data.
1729 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1731 * Makefile.am: Update dependencies.
1732 * Makefile.in: Regenerate.
1733 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1734 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1735 dwarf2_emit_insn call with test on debug_type.
1736 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1737 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1738 CRT_SH5_ISA32 sticky for 64-bit.
1739 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1740 Generate .crange sections when switching ISA mode or emitting
1741 constants in same section as code.
1742 * config/tc-sh64.c: Reformat structure definitions.
1743 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1745 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1746 to emit a .cranges descriptor when contents type changes. Only
1747 emit error if changing contents type and -no-mix is in effect.
1748 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1749 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1750 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1751 sh64_flush_last_crange over sections.
1752 When checking main symbol of datalabel symbol, check for
1753 STO_SH5_ISA32, not ISA type of section in definition.
1754 (shmedia_frob_file_before_adjust): Check main symbol for
1755 STO_SH5_ISA32; don't check ISA type of section in definition.
1756 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1757 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1758 .cranges entries have been output.
1759 (shmedia_elf_new_section): Just call md_flush_pending_output.
1760 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1761 fix. Do not set tc_segment_info_data.in_code for section. Call
1762 sh64_set_contents_type for SHmedia code.
1763 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1764 false. Call md_flush_pending_output.
1765 (sh64_target_format): Check that -no-mix and
1766 -shcompact-const-crange are used in sane combination with other
1768 (shmedia_md_pcrel_from_section): Check type of fix for how to
1770 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1771 not ISA type of section in definition.
1772 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1773 hold contents-type state.
1774 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1775 (sh64_flush_pending_output): Declare.
1776 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1777 (sh64_tc_cons_fix_new): Declare.
1778 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1779 call sh64_flag_output.
1780 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1781 call sh64_set_contents_type to mark SHcompact code and set
1783 (md_longopts): New options "-no-mix" and
1784 "-shcompact-const-crange".
1785 (md_parse_option): Handle new options.
1786 (md_show_usage): Add blurb for new options.
1787 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1788 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1789 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1790 (sh64_last_insn_frag): New.
1791 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1792 to get frag for insn opcode for generating fixups; do not assume it
1794 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1796 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1798 (TC_FRAG_TYPE): Define as fragS *.
1799 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
1800 (sh64_last_insn_frag): Declare.
1801 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
1802 not == NULL before dereferencing.
1803 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1804 Get rid of BFD section flag and EF_SH64_ABI64.
1805 * config/tc-sh64.c (shmedia_frob_section_type): Use
1806 elf_section_data (sec)->tdata, not a specific BFD section flag, to
1807 communicate the section as containing SHmedia code. Describe why.
1808 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
1809 EF_SH64 regardless of ABI.
1810 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
1811 in error message. Handle resolved expressions for
1812 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1813 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
1814 (shmedia_check_limits): Handle BFD_RELOC_64.
1815 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
1816 a STO_SH5_ISA32 symbol, only the BFD value.
1817 2000-12-11 Ben Elliston <bje@redhat.com>
1818 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
1819 dwarf2_generate_asm_lineno.
1820 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
1821 Handle PC-relative MOVI expansions with assembler relaxation.
1822 Generate PC-relative relocs from 16-bit PC-relative expressions.
1823 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
1824 (shmedia_md_pcrel_from_section): ...here.
1825 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
1826 turned completely resolved. Adjust relocation type for 16-bit
1827 immediate operands that has turned PC-relative. Adjust back for
1828 MD_PCREL_FROM_SECTION being applied twice.
1829 (shmedia_md_convert_frag): Always emit reloc for expression with
1830 global or weak symbol. Handle relaxation result for PC-relative
1832 (shmedia_md_estimate_size_before_relax): An expression with a weak
1833 or global symbol can not be relaxed. Break out tests for
1834 relaxable symbol into variable sym_relaxable.
1835 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
1836 UNDEF_MOVI)>: Break out any PC-relative expression and change
1838 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
1840 <case A_IMMS16>: Fix typo for initial minor relaxation type of
1841 MOVI expansion. If X_op_symbol of the immediate expression is
1842 set, make an expression symbol for the argument to frag_var.
1843 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
1845 (END): Adjust for new relaxations.
1846 (md_relax_table): Add entries for new relaxations.
1847 2000-12-07 Ben Elliston <bje@redhat.com>
1848 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
1849 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1850 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
1851 SHORI operand offsets in PT/PTA/PTB expansions.
1852 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1853 Implement DataLabel semantics.
1854 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
1855 shmedia_frob_file_before_adjust.
1856 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
1857 (DATALABEL_SUFFIX): Define.
1858 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
1859 symbol list to update "datalabel" symbols to their main symbol
1861 (shmedia_frob_file_before_adjust): New.
1862 (sh64_adjust_symtab): For remaining datalabel symbols, set to
1863 undefined and set STT_DATALABEL.
1864 (sh64_frob_label): Initialize TC symbol field.
1865 (sh64_consume_datalabel): Actually implement semantics. New
1866 parameter operandf, call it instead of expression.
1867 (sh64_exclude_symbol): New.
1868 * config/tc-sh64.h (md_parse_name): Pass on the function operand
1869 to sh64_consume_datalabel.
1870 (tc_symbol_new_hook): Define to tc_frob_symbol.
1871 (TC_SYMFIELD_TYPE): Define to symbolS *.
1872 (tc_frob_symbol): Define to call sh64_exclude_symbol.
1873 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
1874 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
1876 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
1877 generating dwarf2 debug information.
1878 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1879 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
1880 elf64-sh64 for the 64-bit ABI.
1881 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
1883 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1884 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
1886 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1887 * config/tc-sh64.c: Tweak comments, formatting and error messages.
1888 (enum sh64_abi_values): New type.
1889 (enum sh64_isa_values): New type.
1890 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
1891 (seen_shcompact_mode, seen_shmedia_mode): Delete.
1892 (sh64_abi): Replace shmedia_64.
1893 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
1894 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
1895 (s_sh64_mode): Check validity for this target.
1896 (sh64_target_format): Initialize defaults for ISA and ABI.
1897 Fallback to old object format if no SH64 ISA or ABI has been
1899 * config/tc-sh.c (md_parse_option): Check combinations for errors.
1900 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
1901 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
1902 * config/tc-sh64.h: Fix typo in comment.
1903 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
1904 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
1905 <PT fixups for absolute values>: Size will be longest, not
1907 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
1908 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
1909 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
1910 and l1 to hold lowercase of two first characters. Change all
1911 remaining TO_LOWER to tolower.
1912 * config/tc-sh64.c (TO_LOWER): Delete.
1913 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
1914 (md_parse_name): Define.
1915 (sh64_consume_datalabel): Declare.
1916 (DOLLAR_DOT): Define.
1917 * config/tc-sh64.c (shmedia_parse_exp): New.
1918 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
1919 (shmedia_parse_reg): Remove const from src
1921 (shmedia_get_operands): Ditto for args parameter and ptr variable.
1922 (shmedia_md_assemble): Ditto for op_end variable.
1923 (shmedia_get_operand): Ditto for ptr parameter and src variable.
1924 Use shmedia_parse_exp, not parse_exp.
1925 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
1926 parameter. All callers changed.
1927 (shmedia_get_operand): Add shmedia_arg_type parameter. All
1929 (shmedia_parse_reg): Put first two character in local variables.
1930 Use tolower, not TO_LOWER. If no register is found and argtype
1931 indicates a control register, scan shmedia_creg_table
1933 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1934 * Makefile.am (CPU_TYPES): Add sh64.
1935 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
1936 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
1937 Regenerate dependencies.
1938 * Makefile.in: Regenerate.
1939 * configure.in: Add support for sh64-*-elf*.
1940 * configure: Regenerate.
1941 * config/tc-sh64.h: New.
1942 * config/tc-sh64.c: New.
1943 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
1944 .mode, .isa and .uaquad.
1945 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
1946 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
1947 [HAVE_SH64] (END): Define as 10.
1948 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
1949 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
1951 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
1952 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
1953 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
1954 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
1956 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
1957 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
1958 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
1959 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
1960 SHmedia instructions. Handle state-change after switching to
1962 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
1963 (md_parse_option) [HAVE_SH64]: Parse new options.
1964 (md_show_usage) [HAVE_SH64]: Show usage of new options.
1965 (md_convert_frag) [HAVE_SH64] <default>: Call
1966 shmedia_md_convert_frag instead of abort.
1967 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
1968 BFD_RELOC_SH_SHMEDIA_CODE.
1969 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
1970 SHcompact or SHmedia code.
1971 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
1972 shmedia_md_apply_fix instead of abort.
1973 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
1974 result from calling shmedia_md_estimate_size_before_relax instead
1976 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
1978 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
1979 shmedia_init_reloc and do nothing more if it returns non-zero.
1980 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
1981 * po/POTFILES.in: Regenerate.
1982 * po/gas.pot: Regenerate.
1984 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
1986 * config/tc-sh.c (parse_at): Install the correct version of
1989 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
1990 assume fixP->fx_subsy is non-NULL.
1992 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
1994 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
1995 A_DISP_PC_ABS, and adjust it by -4.
1996 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
1998 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
1999 the operand type is not A_DISP_PC_ABS.
2001 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2003 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2004 common and weak symbols. Handle common and weak symbols as
2005 undefined symbols with regards to GREG handling and merging.
2006 (mmix_frob_file): Ditto.
2008 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2010 * configure.in (hppa-*-netbsd*): New target.
2011 * configure: Regenerate.
2012 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2014 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2016 * config/tc-v850.c: Add missing prototypes amd use old-style
2017 function definitions.
2018 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2019 (sdata_section tdata_section, zdata_section, sbss_section,
2020 tbss_section, zbss_section, rosdata_section, rozdata_section,
2021 scommon_section, tcommon_section, zcommon_section,
2022 call_table_data_section, call_table_text_section): Delete.
2023 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2024 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2025 v850_call_table_data, v850_call_table_text): Delete.
2026 (struct v850_seg_entry): New.
2027 (v850_seg_table): New.
2028 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2029 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2030 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2031 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2034 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2035 recording of alignment.
2036 (md_pseudo_table): Use v850_seg.
2037 (md_begin): Don't init .call_table_data and .call_table_text here.
2038 Set v850_seg_table bss entry.
2040 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2042 Support on-demand global register allocation by passing on
2043 base-plus-offset relocs to the linker.
2044 * config/tc-mmix.c: Tweak and fix typos in comments.
2045 (allocate_undefined_gregs_in_linker): New variable.
2046 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2047 (md_longopts): Add --linker-allocated-gregs.
2048 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2049 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2050 (md_show_usage): Update text for -x. Add text for
2051 --linker-allocated-gregs.
2052 (tc_gen_reloc): Derive default value for addend from val and
2053 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2054 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2055 GREG if allocate_undefined_gregs_in_linker.
2056 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2057 --linker-allocated-gregs.
2058 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2059 --linker-allocated-gregs. Mention that it's implied by -x.
2060 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2061 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2063 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2065 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2067 * Makefile.am: Run "make dep-am"
2068 * Makefile.in: Regenerate.
2070 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2072 * config/tc-or32.c: New file.
2073 * config/tc-or32.h: New file.
2074 * configure.in: Add support for or32 targets.
2075 * configure: Regenerate.
2076 * config/obj-coff.c: Add support for or32 targets.
2077 * config/obj-coff.h: Add support for or32 targets.
2078 * Makefile.am: Add support for or32 targets.
2079 * Makefile.in: Regenerate.
2080 * NEWS: Mention support for OpenRISC.
2081 * doc/Makefile.in: Regenerate.
2082 * po/POTFILES.in: Regenerate.
2083 * po/gas.pot: Regenerate.
2085 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2087 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2090 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2092 * config/tc-mips.c (tc_gen_reloc): Arrange for
2093 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2094 their LO16 parts, even for ELF.
2096 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2098 * config/tc-i386.c: Protect definitions of true and false
2101 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2103 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2104 made because of .weak, if they are neither defined nor used in any
2107 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2109 * configure: Regenerated.
2111 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2113 * doc/Makefile.am (install): Depend on install-info.
2114 * doc/Makefile.in: Regenerate.
2116 2002-01-26 Nick Clifton <nick@redhat.com>
2118 * po/fr.po: Updated version
2120 2002-01-24 Kazu Hirata <kazu@hxi.com>
2122 * config/tc-h8300.c (check_operand): Don't print a warning
2123 when a valid 24-bit address is given to a 16-bit address
2126 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2128 * config/tc-sh.c (sh_elf_suffix): Removed.
2129 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2130 sh_end_of_match, sh_parse_name): New functions.
2131 (sh_elf_cons): Simplify.
2132 (parse_exp): Reject misplaced PIC operands.
2133 (md_undefined_symbol): Simplify.
2134 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2135 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2136 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2137 Complain if subsy remains at the end.
2138 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2139 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2141 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2143 * config/tc-mn10300.c (xr_registers): Move `pc'...
2144 (other_registers): ... here.
2146 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2148 * Makefile.am: Run "make dep-am".
2149 * Makefile.in: Regenerate.
2150 * gas/po/POTFILES.in: Regenerate.
2152 2002-01-21 DJ Delorie <dj@redhat.com>
2154 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2155 stabstr_name allocation permanent, as it will be referenced from
2158 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2160 * configure.in (ia64-*-netbsd*): New target.
2161 * configure: Regenerate.
2163 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2165 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2167 <Detailed description, ARM options>: Ditto.
2168 * doc/c-arm.texi (ARM Options): Ditto.
2170 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2172 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2173 do_mia, do_mar and do_mra respectively.
2174 (do_mav_*): Renamed from do_c_*.
2175 (mav_reg_required_here, mav_parse_offset): Renamed from
2176 cirrus_reg_required_here and cirrus_parse_offset respectively.
2177 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2179 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2180 Keith Walker <keith.walker@arm.com>
2182 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2183 (insns): Add pattern for bxj instruction.
2184 (do_bxj): New function.
2185 (arm_cpus): Add arm926ej.
2186 (arm_archs): Add armv5tej.
2188 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2190 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2192 2002-01-19 Keith Walker <keith.walker@arm.com>
2194 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2196 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2198 * NEWS: Mention new ARM command-line options and VFP support.
2200 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2202 (ARM_CEXT_MAVERICK): Similarly.
2203 (ARM_ANY): Now means any core instruction.
2204 (CPU_DEFAULT): Default to ARM_ANY.
2205 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2206 (pic_code): Declare for all object types. Make type int.
2207 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2208 (march_fpu_opt, mfpu_opt): Declare.
2209 (md_longopts): Tidy up conditional definitions.
2210 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2211 (arm_long_opts): New tables.
2212 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2213 (arm_parse_extension): New function.
2214 (md_parse_option): Rewrite using new table-driven system.
2215 (md_show_usage): Use new table-driven system.
2216 (md_begin): Calculate cpu_variant from command line option data.
2217 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2218 command-line options.
2219 * doc/c-arm.texi: Likewise.
2221 2002-01-18 Andreas Jaeger <aj@suse.de>
2223 * as.c (parse_args): Update year.
2225 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2227 * config/tc-tic54x.c (encode_address): Add a more informative
2228 warning about incorrect syntax.
2230 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2232 * po/gas.pot: Regenerate.
2234 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2236 * macro.c (get_any_string): Add no-c-format comment to prevent
2237 confusion when translating string.
2238 * gasp.c (get_any_string): Add no-c-format comment to prevent
2239 confusion when translating string.
2241 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2242 Johannes Stezenbach <js@convergence.de>
2243 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2244 matched before the shorter ones.
2245 (my_getSmallParser): Fix handling of nested parentheses in
2246 percent_op's. Code cleanup.
2247 (my_getPercentOp): New function, code from my_getSmallParser.
2248 (my_getSmallExpression): Fix handling of closing parentheses.
2249 Code cleanup. Better comments.
2251 2002-01-16 Nick Clifton <nickc@redhat.com>
2253 po/tr.po: New file: Turkish translation.
2254 configure.in (LINGUAS): Add "tr".
2255 configure: Regenerate.
2257 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2259 Support for VFP instructions
2260 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2261 (cp_address_required_here): New argument wb_ok. When false, do not
2262 accept write-back forms of addressing. Change all callers.
2263 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2264 (FPU_VFP_EXT_V2): Define.
2265 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2266 Define in terms of above.
2267 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2268 (vfp_reg): New struct.
2269 (vfp_regs): New array of registers.
2270 (insns): Add VFP instructions.
2271 (sn_table): New array of VFP single-precision register names.
2272 (dn_table): New array of VFP double-precision register names.
2273 (all_reg_maps): Add the new register tables.
2274 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2275 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2276 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2277 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2278 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2279 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2280 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2281 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2282 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2283 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2284 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2285 (do_vfp_sp_dp_cvt): New functions.
2286 (md_begin): Set soft-float flag for appropriate VFP work.
2287 (md_atof): Handle VFP-format doubles.
2288 (md_parse_option): Handle VFP command-line options.
2289 (md_show_usage): Display VFP command-line options.
2291 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2293 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2294 various command line options.
2296 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2298 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2300 (xstormy16_md_apply_fix3): Do not return a value.
2302 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2304 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2305 the -EL/-EB option that matches the target's endianness.
2306 (md_parse_option): Likewise.
2308 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2310 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2311 is not dependent on ARM_BI_ENDIAN.
2313 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2315 * tc-arm.c (all error messages): Normalize capitalization of messages.
2317 * tc-arm.h (md_operand): Delete define.
2318 * tc-arm.c (in_my_get_expression): New static variable.
2319 (my_get_expression): Set and clear it.
2320 (md_operand): New function. If called from my_get_expression
2321 put the error in inst.error.
2322 (output_inst): Now takes argument of instruction being assembled.
2323 Print it out with any error message.
2324 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2326 (end_of_line): Don't update inst.error if it is already set.
2328 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2330 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
2331 op that can be translated into a mvn instruction.
2333 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2335 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2336 setting default md.flags.
2337 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2338 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2339 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2340 for 32 bit unwind info blocks.
2341 (generate_unwind_image): Add support for different types
2342 of unwind images (32 bits and/or big-endian).
2343 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2344 (ia64_target_format): Add support for hpux target formats.
2345 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2346 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2347 SHT_FINI_ARRAY elf section types.
2349 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2351 * tc-arm.c (struct reg_entry): Move before prototypes.
2352 (int_register, cp_register, fp_register): Delete.
2353 (reg_table): Delete. Replaced with ...
2354 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2355 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2356 (mav_dspsc_table): ... one table per register set.
2357 (arm_reg_hsh): Delete.
2358 (struct reg_map): New structure.
2359 (all_reg_maps): New array.
2360 (enum arm_reg_type): New enums.
2361 (build_reg_hsh): New function.
2362 (insert_reg_alias): Use hash table passed by caller. Adjust all
2364 (create_register_alias): New function, split out from ...
2365 (md_assemble): ... here.
2366 (md_begin): Build new register hash tables.
2367 (arm_reg_parse): New argument for the hash table to search. Adjust all
2369 (arm_reg_parse_any): New function.
2370 (co_proc_number): Look up the processor number in the processor hash
2372 (cirrus_regtype): Delete.
2373 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2374 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2375 (ARM_EXT_MAVERICKsc_register): Delete.
2376 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2377 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2379 (do_c_triple_4, do_c_triple_5): Delete.
2380 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2381 (do_c_quad_6): Delete.
2382 (do_c_quad_6[ab]): New functions.
2383 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2384 arguments to use new register parsing methods.
2385 (cirrus_reg_required_here): Likewise.
2386 (insns): Reclassify cirrus maverick worker functions.
2387 (cirrus_valid_reg): Delete.
2389 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2391 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2392 (sh*-*-netbsdelf*): New target.
2393 * configure: Regenerate.
2394 * tc-sh.h: Update copyright years.
2395 (TARGET_FORMAT): Add version for TE_NetBSD.
2397 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2399 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2402 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2404 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2405 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2407 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2409 * tc-mips.c (mips_cprestore_valid): New flag.
2410 (mips_frame_reg_valid): New flag.
2411 (macro) [M_JAL_2]: Check both flags.
2412 [M_JAL_A]: Likewise.
2413 (s_cprestore): Set mips_cprestore_valid.
2414 (tc_get_register): If setting mips_frame_reg, set
2415 mips_frame_reg_valid and clear mips_cprestore_valid.
2416 (s_mips_ent): Clear both flags.
2417 (s_mips_end): Clear both flags.
2419 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2421 * write.c (write_object_file): Make use of bfd_section_list_remove.
2422 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2423 * config/tc-mmix.c (mmix_frob_file): Likewise.
2425 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2427 * configure.in (i386-*-netbsdelf*): Collapse target into...
2428 (i386-*-netbsd*): ...this. Add support for x86-64.
2429 * configure: Regenerated.
2431 2002-01-03 matthew green <mrg@redhat.com>
2433 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2435 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2437 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2440 For older changes see ChangeLog-0001
2446 version-control: never
projects / deliverable / binutils-gdb.git / blob