1 2002-07-18 Denis Chertykov <denisc@overta.ru>
2 Frank Ch. Eigler <fche@redhat.com>
3 Alan Lehotsky <alehotsky@cygnus.com>
4 John Healy <jhealy@redhat.com>
5 Jeff Johnston <jjohnstn@redhat.com>
7 * configure.in: Add ip2k configuraton.
8 * configure: Regenerate.
9 * Makefile.am: Add ip2k configuraton.
10 * Makefile.in: Regenerate.
11 * configure: Regenerate.
12 * Makefile.in: Regenerate.
13 * config/tc-ip2k.c: New file.
14 * config/tc-ip2k.h: New files.
15 * NEWS: Mention new support.
16 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
17 * doc/Makefile.in: Regenerate.
18 * doc/all.texi: Set IP2K
19 * doc/as.texinfo: Add IP2K description.
20 * doc/c-ip2k.texi: New file.
22 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
24 * NEWS: Reformat to match style of other NEWS files.
26 2002-07-17 Jan Hubicka <jh@suse.cz>
28 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
30 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
32 * config/tc-z8k.c (build_bytes): Correct order of memset args.
34 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
36 * NEWS: Add 'Changes in 2.13'.
38 2002-07-15 Matt Fredette <fredette@netbsd.org>
40 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
42 2002-07-12 Alan Modra <amodra@bigpond.net.au>
44 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
45 case with non CODE_64BIT case. Don't warn on "qword ptr" if
48 2002-07-11 Alan Modra <amodra@bigpond.net.au>
50 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
51 (ppc_frob_file_before_adjust): New function.
52 * config/tc-ppc.h (tc_frob_symbol): Don't define.
53 (ppc_elf_frob_symbol): Don't declare.
54 (tc_frob_file_before_adjust): Define.
55 (ppc_frob_file_before_adjust): Declare.
57 * config/tc-ppc.c (md_pseudo_table): Warning fix.
58 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
61 (ppc_xcoff64): Rename to ppc_obj64.
62 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
63 (ppc_set_cpu): Set PPC_OPCODE_32 too.
64 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
66 (ppc_target_format): Use ppc_obj64 to select format.
67 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
68 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
69 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
70 (tc_frob_symbol): Likewise.
71 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
72 BFD_DEFAULT_TARGET_SIZE.
74 (ppc_is_toc_sym): Likewise.
75 (md_apply_fix3): Likewise.
76 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
77 BFD_DEFAULT_TARGET_SIZE.
78 (ELF_TC_SPECIAL_SECTIONS): Likewise.
79 (tc_frob_symbol): Likewise.
81 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
83 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
86 2002-07-09 Alan Modra <amodra@bigpond.net.au>
88 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
89 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
90 (md_apply_fix3): Formatting. Remove redundant test.
91 (tc_gen_reloc): Remove redundant code.
92 (tc_i386_force_relocation): Delete. Movy body of function to..
93 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
95 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
97 * configure.in: Add hppa-*-openbsd* target, change
98 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
100 * configure: Regenerate.
102 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
104 * config/tc-mips.c (macro): Shift the 32-bit address range
105 accessible with a lone "lui" down by 32768.
107 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
109 * config/tc-mips.c (load_address): Use non-trapping "daddu"
110 instead of "dadd" in address calculations.
113 2002-07-08 Alan Modra <amodra@bigpond.net.au>
115 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
117 (md_assemble): Instead, zap the suffix here.
119 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
121 * NEWS: Remove next release number until the release is actually
124 2002-07-03 Alan Modra <amodra@bigpond.net.au>
126 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
128 * Makefile.in: Regenerate.
130 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
132 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
133 to symbols in merge sections, even non pc-relative ones.
135 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
137 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
139 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
141 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
142 .softregs and .eeprom.
144 2002-06-28 David O'Brien <obrien@FreeBSD.org>
146 * NEWS: Note the next release is 2.13.
148 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
150 * po/tr.po: New translation imported.
152 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
154 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
155 (ecoff_directive_def): Likewise.
156 (ecoff_directive_tag): Likewise.
157 * listing.c (file_info): Likewise.
158 * hash.c (what): Likewise.
160 2002-06-25 H.J. Lu <hjl@gnu.org>
162 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
163 * Makefile.in: Regenerated.
165 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
167 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
168 (assemble_ppi): Generate warning if the same register is used
169 twice as destination in the same padd / pmuls instruction.
171 2002-06-18 Dave Brolley <brolley@redhat.com>
173 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
174 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
175 * configure.in: Support frv-*-*.
176 * Makefile.am (CPU_TYPES): Add frv.
177 (TARGET_CPU_CFILES): Add tc-frv.c.
178 (TARGET_CPU_HFILES): Add tc-frv.h.
179 (DEPTC_frv_coff): New variable.
180 (DEPTC_frv_elf): New variable.
181 (DEPOBJ_frv_coff): New variable.
182 (DEPOBJ_frv_elf): New variable.
183 (DEP_frv_coff): New variable.
184 (DEP_frv_elf): New variable.
185 * tc-frv.c: New file.
186 * tc-frv.h: New file.
188 2002-06-17 Catherine Moore <clm@redhat.com>
190 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
192 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
194 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
196 2002-06-17 Tom Rix <trix@redhat.com>
198 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
200 2002-06-14 H.J. Lu <hjl@gnu.org>
201 Daniel Jacobowitz <drow@mvista.com>
203 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
204 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
205 * config/tc-mips.c (s_mips_file): Call s_app_file_string
206 and new_logical_line for the first .file directive.
207 * read.c (s_app_file_string): New function.
208 (s_app_file): Call it.
209 * read.h (s_app_file_string): Add declaration.
211 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
213 * configure.in: Remove MIPS_STABS_ELF.
214 * configure: Regenerated.
215 * config.in: Regenerated.
216 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
218 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
220 (pdr_seg): Declare unconditionally.
221 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
222 (s_mips_end): Likewise. Generate stabs function markers.
223 (s_mips_ent): Generate stabs function markers.
224 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
226 (s_mips_mask): Likewise.
227 (mips_flag_mdebug): New.
228 (md_longopts): Add "mdebug" and "no-mdebug".
229 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
230 (mips_after_parse_args): Set mips_flag_mdebug.
231 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
233 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
235 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
236 value twice for RELA relocations.
238 2002-06-12 Ben Elliston <bje@redhat.com>
240 * symbols.c (resolve_symbol_value): Initialise final_val.
242 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
244 2002-06-11 Tom Rix <trix@redhat.com>
246 * config/tc-ppc.c (ppc_subseg_align): Delete.
247 (ppc_change_csect): Default csect align is 2.
248 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
250 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
252 * config/tc-avr.c (mcu_types): Update.
254 2002-06-08 Matt Thomas <matt@3am-software.com>
256 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
257 (vax-*-netbsd*): New targets.
258 * configure: Regenerate.
259 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
260 * config/tc-vax.c: Add support for ELF and PIC.
261 (flag_want_pic): New flag.
262 (float_cons): Fix prototype.
263 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
264 (md_assemble): Introduce a new is_absolute local, and use it
265 rather than repeating the test. Make fatal errors actually
266 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
267 Add support for ELF. Add support for PIC.
268 (md_convert_frag): Adjust for BFD_ASSEMBLER.
269 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
271 (vax_reg_parse): Make the % register prefix mandatory for ELF,
272 optional for a.out, and not allowed for VMS. Adjust all callers.
273 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
274 (md_create_long_jump): Likewise.
275 (md_undefined_symbol): Likewise.
276 (md_section_align): Likewise.
277 (md_shortopts): Allow -k and -K for ELF.
278 (md_parse_option): Set flag_want_pic if -k or -K.
279 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
280 (tc_gen_reloc): New function if BFD_ASSEMBLER.
281 * config/tc-vax.h (tc_headers_hook): Remove.
282 (TARGET_FORMAT): Set according to object format and target
284 (BFD_ARCH, TARGET_ARCH): Define.
285 (NO_RELOC): Adjust for BFD_ASSEMBLER.
286 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
287 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
288 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
290 2002-06-08 Alan Modra <amodra@bigpond.net.au>
292 * Makefile.am: Run "make dep-am".
293 * Makefile.in: Regenerate.
295 * as.c: Replace CONST with const.
297 * config/obj-coff.c: Likewise.
298 * config/tc-a29k.c: Likewise.
299 * config/tc-arm.c: Likewise.
300 * config/tc-dlx.c: Likewise.
301 * config/tc-h8300.c: Likewise.
302 * config/tc-h8500.c: Likewise.
303 * config/tc-i370.c: Likewise.
304 * config/tc-i860.c: Likewise.
305 * config/tc-i960.c: Likewise.
306 * config/tc-m68hc11.c: Likewise.
307 * config/tc-m68k.c: Likewise.
308 * config/tc-m88k.c: Likewise.
309 * config/tc-mcore.c: Likewise.
310 * config/tc-mips.c: Likewise.
311 * config/tc-ns32k.c: Likewise.
312 * config/tc-pdp11.c: Likewise.
313 * config/tc-pj.c: Likewise.
314 * config/tc-s390.c: Likewise.
315 * config/tc-sh.c: Likewise.
316 * config/tc-sparc.c: Likewise.
317 * config/tc-tahoe.c: Likewise.
318 * config/tc-tic80.c: Likewise.
319 * config/tc-v850.c: Likewise.
320 * config/tc-vax.c: Likewise.
321 * config/tc-w65.c: Likewise.
322 * config/tc-z8k.c: Likewise.
324 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
326 Based on patch from Matt Green:
327 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
328 * config/tc-mips.c (s_mips_file): Renamed from s_file.
329 (s_mips_loc): New function.
330 (mips_nonecoff_pseudo_table): Call them.
331 (append_insn): Call dwarf2_emit_insn.
333 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
335 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
337 (file_ase_mips16): New veriable.
338 (mips_eabi64): Remove.
339 (CPU_HAS_MIPS16): New define.
340 (CPU_HAS_MDMX): Fix data type.
341 (md_begin): Code cleanup. Use file_ase_mips16.
342 (mips_elf_final_processing): Handle mips16 header flag.
343 Handle EABI flag without intermediate variable.
345 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
347 * doc/as.texinfo: Update MIPS documentation.
349 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
351 * config/tc-mips.c: Add define for $zero register.
352 (md_begin): Add $zero as alias name for $0.
353 (insn_uses_reg): Use ZERO define.
354 (mips_ip): Add $zero as alias name for $0.
355 (mips16_ip): Likewise.
356 (s_cplocal): Demand empty rest of input line.
357 (tc_get_register): Likewise. Add support for $kt0, kt1 register
358 names. Use ZERO define. Fix input_line_pointer progress.
360 2002-06-07 Alan Modra <amodra@bigpond.net.au>
362 * symbols.c: Replace CONST by const throughout.
363 (symbol_find_exact): Split out from..
364 (symbol_find_base): ..here.
365 * symbols.h: Replace CONST by const throughout.
366 (symbol_find_exact): Declare.
367 * config/obj-elf.c: #include "struc-symbol.h".
368 (elf_frob_file): If group name matches an exported symbol, use that
369 symbol for the signature and ".group" as the section name.
371 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
373 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
375 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
376 * testsuite/gas/sh/pcrel.d: Update.
377 * testsuite/gas/sh/pcrel.l: New file.
379 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
381 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
382 and mips_opts.ase_mdmx if they are uninitialized.
384 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
386 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
387 (hppa_force_relocation): Check if a stub just before the start symbol
388 of the last call_info is reachable before forcing relocation. Fix
391 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
393 * config/tc-mips.c (mips_after_parse_args): New function.
394 (md_begin): Move processing of defaults to mips_after_parse_args.
395 config/tc-mips.h (md_after_parse_args): Define.
397 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
399 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
400 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
401 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
402 * configure: Regenerate.
403 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
406 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
408 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
410 2002-06-04 Alan Modra <amodra@bigpond.net.au>
412 * config/obj-elf.c (obj_elf_change_section): Set and check elf
413 linkonce flag. Print all warnings.
414 (obj_elf_section): Parse ",comdat" for groups.
415 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
416 consistency of comdat flag.
418 2002-06-02 Richard Henderson <rth@redhat.com>
420 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
421 with LITERALs without sequence numbers.
423 2002-06-01 Richard Henderson <rth@redhat.com>
425 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
426 Rename them LITUSE_ALPHA_*.
428 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
430 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
431 accept parentheses enclosed register lists.
433 2002-05-31 Alan Modra <amodra@bigpond.net.au>
435 * Makefile.am: Run "make dep-am".
436 * Makefile.in: Regenerate.
437 * po/POTFILES.in: Regenerate.
439 2002-05-31 Graeme Peterson <gp@qnx.com>
441 * configure.in: Add i386-*-nto-qnx*.
442 * configure: Regenerate.
444 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
446 * config/tc-mips.c (mips_ip): Use unsigned long values for
449 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
451 * config/tc-mips.c (s_cpsetup): Fix initialization of
452 mips_cpreturn_register and mips_cpreturn_offset.
454 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
456 * config/tc-mips.c (s_cpsetup): Fix comment.
458 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
460 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
462 (mips16_ip): Likewise.
463 (tc_get_register): Likewise.
465 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
466 Ed Satterthwaite <ehs@broadcom.com>
468 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
469 (mips_opts): Initialize "ase_mdmx" member.
470 (file_ase_mdmx): New variable.
471 (CPU_HAS_MDMX): New macro.
472 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
473 based on command line options and configuration defaults.
474 (macro_build): Note in comment that use of MDMX in macros is
475 not currently allowed.
476 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
477 "Z" MDMX operand types.
478 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
479 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
481 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
482 Add support for "-mdmx" and "-no-mdmx" options.
483 (OPTION_ELF_BASE): Move to accomodate new options.
484 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
485 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
486 file_ase_mdmx was set.
487 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
488 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
491 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
493 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
494 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
495 command line switch conforming to gcc conventions.
496 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
498 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
500 * config/tc-mips.c (macro_build_jalr): New Function.
501 (md_begin): NewABI uses big GOTs.
502 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
503 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
504 (load_address): Add some NewABI PIC support.
506 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
507 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
509 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
511 * config/tc-mips.c (load_address): Use mips_gp_register instead
512 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
514 (macro): Use mips_gp_register instead of hardcoded value.
516 2002-05-30 Richard Henderson <rth@redhat.com>
518 * expr.h (operatorT): Add O_md17..O_md32.
519 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
520 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
521 O_tprelhi, O_tprello, O_tprel): New.
522 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
523 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
524 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
525 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
526 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
527 (md_apply_fix3): Handle TLS relocations.
528 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
529 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
530 associated TLS reloc. Check lituse_tls relocs match up.
531 (emit_insn): Handle TLS relocations.
534 * doc/c-alpha.texi: Add docs for tls relocations.
536 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
538 * config/tc-mips.c (mips_gprel_offset): New variable.
541 2002-05-30 Diego Novillo <dnovillo@redhat.com>
543 * gas/config/tc-d10v.c (check_resource_conflict): Only check
544 write-write conflicts.
545 (md_assemble): Reformat introductory comment.
546 (parallel_ok): Prevent packing only if the first
547 instruction cannot be packed.
549 2002-05-30 Jason Eckhardt <jle@redhat.com>
550 Tom Rix <trix@redhat.com>
552 * config/tc-d10v.c (build_insn): Check for immediates.
554 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
556 * config/tc-mips.c: Replace GP in comments by $gp.
557 (mips_big_got): Initialize.
558 (mips_trap): Initialize.
559 (load_address): Use mips_gp_register instead of hardcoded value.
560 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
561 (macro): Use mips_gp_register instead of hardcoded value.
562 (macro2): Change load_address calls.
563 (md_pcrel_from): Comment formatting.
564 (s_cpload): Use mips_gp_register instead of hardcoded value.
565 (s_cprestore): Likewise. Comment formatting.
566 (s_gpword): Fix data type.
567 (s_cpadd): Use mips_gp_register instead of hardcoded value.
568 (nopic_need_relax): Replace GP in comments by $gp.
569 (mips_elf_final_processing): Better comment.
571 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
573 * configure.in: Add DLX configuraton
574 * Makefile.am: Add DLX configuraton
575 * configure: Regenerate.
576 * Makefile.in: Regenerate.
577 * config/tc-dlx.c: New file.
578 * config/tc-dlx.h: New files.
579 * NEWS: Mention new support.
581 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
583 * config/obj-coff.c (write_object_file): Add missing semicolon.
585 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
587 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
588 by the define. Remove superfluous check of mips_opts.mips16.
589 (append_insn): Likewise. Canonicalize variable increments.
590 (macro_build): Canonicalize variable increments.
591 (macro_build_lui): Likewise.
592 (load_register): Likewise.
593 (load_address): Move pointer initialization.
594 (macro): Move pointer to a more local scope. Canonicalize variable
595 increments. Better comments. Replace magic constant for RA by the
597 (macro2): Replace magic constant for RA by the define. Canonicalize
599 (mips_ip): Canonicalize variable increments.
600 (mips16_ip): Replace magic constant for RA by the define.
601 (my_getSmallParser): Canonicalize variable increments/decrements.
602 (my_getPercentOp): Likewise.
603 (my_getSmallExpression): Likewise.
605 (s_mipsset): Likewise.
606 (s_cpsetup): Likewise.
607 (s_insn): Remove superfluous check of mips_opts.mips16.
608 (s_mips_stab): Likewise.
609 (mips_handle_align): Canonicalize variable increments.
610 (s_mips_ent): Likewise.
611 (s_mips_end): Add comment.
613 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
615 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
616 * configure: Regenerate.
618 2002-05-25 Alan Modra <amodra@bigpond.net.au>
620 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
621 * Makefile.in: Regenerate.
622 * dep-in.sed: Reorder to match OBJS in Makefile.am.
623 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
624 * configure: Regenerate.
625 * as.h: Use #include "" instead of <> for local header files.
626 * flonum-konst.c: Likewise.
627 * flonum-mult.c: Likewise.
629 * listing.c: Likewise.
630 * config/tc-ia64.h: Likewise.
631 * config/tc-v850.h: Likewise.
633 2002-05-24 TAMURA Kent <kent@netbsd.org>
635 * configure.in: Add a target for i386-netbsdpe.
636 * configure: Regenerate.
638 2002-05-23 Jakub Jelinek <jakub@redhat.com>
640 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
641 (obj_elf_common): Call elf_common.
642 (obj_elf_tls_common): New function.
643 (elf_pseudo_tab): Support .tls_common.
644 (special_sections): Add .tdata and .tbss.
645 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
647 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
648 (obj_elf_parse_section_letters): Include T in error message.
649 * config/tc-ppc.c (ppc_section_letter): Likewise.
650 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
651 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
653 * config/tc-sparc.c (md_apply_fix3): Likewise.
654 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
655 Define them if not BFD_ASSEMBLER.
656 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
658 (md_apply_fix3): Add TLS relocs.
659 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
660 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
661 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
662 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
663 (ia64_elf_section_letter): Include T in error message.
664 (md_begin): Support TLS operators.
665 (md_operand): Likewise.
666 (ia64_gen_real_reloc_type): Support TLS relocs.
667 * testsuite/gas/i386/tlspic.s: New file.
668 * testsuite/gas/i386/tlsd.s: New file.
669 * testsuite/gas/i386/tlsnopic.s: New file.
670 * testsuite/gas/i386/tlsd.d: New file.
671 * testsuite/gas/i386/tlsnopic.d: New file.
672 * testsuite/gas/i386/tlspic.d: New file.
673 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
674 * testsuite/gas/ia64/tls.s: New file.
675 * testsuite/gas/ia64/tls.d: New file.
676 * testsuite/gas/ia64/ia64.exp: Add tls test.
677 * write.c (adjust_reloc_syms): Don't change symbols in
678 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
680 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
682 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
683 round the relocation up rather than down.
685 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
687 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
689 * doc/as.texinfo: Document that the COFF version of .section
690 ignores the 'a' flag.
692 2002-05-23 Alan Modra <amodra@bigpond.net.au>
694 * config/tc-alpha.c (assemble_tokens): Protect use of
695 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
697 * write.c (size_seg): Check adjustment to last frag.
698 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
700 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
701 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
702 (write_object_file): Invoke md_do_align if available, and use
703 frag_align_code on text sections.
704 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
705 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
706 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
707 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
708 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
711 2002-05-22 H.J. Lu <hjl@gnu.org>
713 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
716 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
718 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
721 2002-05-22 H.J. Lu <hjl@gnu.org>
723 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
724 for one .loc for compiler.
726 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
728 * config/tc-mips.c (macro): Relax warning, it's toot strict for
731 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
733 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
734 Optimize the rotate by zero case.
736 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
738 * configure.in: Remove accidental enabling of bfd_gas=yes for
740 * configure: Regenerate.
742 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
744 * app.c: Fix formatting.
748 * input-file.c: Likewise.
749 * listing.c: Likewise.
752 * symbols.c: Likewise.
754 2002-05-17 Alan Modra <amodra@bigpond.net.au>
756 * config/obj-generic.c: Delete file.
757 * config/obj-generic.h: Likewise.
759 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
761 * config/tc-avr.c (mcu_types): Update for new devices.
763 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
765 * config/tc-mips.c (macro): Warn about wrong la/dla use.
767 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
769 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
770 worked sometimes by accident. Fix copy&paste comment.
772 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
774 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
775 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
776 (mips_elf_final_processing): Let n32 use .reginfo.
778 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
780 * config/tc-mips.c (append_insn): Fix too small range of variable.
782 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
784 * config/tc-arm.c (arm_cleanup): Remove redundant call to
787 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
789 * config/tc-arm.c (md_assemble): Remove redundant call to
792 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
795 * stabs.c (s_stab_generic): Fix grammatical error in warning
798 2002-05-13 Alan Modra <amodra@bigpond.net.au>
800 * write.c (subsegs_finish): Don't specially align last subseg.
802 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
804 * stabs.c (s_stab_generic): Warn about a description field that is
807 * config/obj-coff.c: Fix compile time warnings when compiling
808 without BFD_ASSEMBLER defined.
811 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
813 (md_pcrel_from_section): Use md_pcrel_from().
815 2002-05-11 Bruno Haible <bruno@clisp.org>
817 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
818 by dwarf2_directive_loc, instead of calling dwarf2_where.
820 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
822 * config/obj-coff.h: Fix formatting.
823 * config/tc-mcore.c: Likewise.
824 * config/tc-mn10300.c: Likewise.
825 * config/tc-openrisc.c: Likewise.
826 * config/tc-or32.c: Likewise.
827 * config/tc-pdp11.c: Likewise.
828 * config/tc-ppc.c: Likewise.
829 * config/tc-ppc.h: Likewise.
830 * config/tc-sh64.c: Likewise.
831 * config/tc-sh.c: Likewise.
832 * config/tc-tic54x.c: Likewise.
833 * config/tc-xstormy16.c: Likewise.
834 * config/tc-xstormy16.h: Likewise.
836 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
838 * config/obj-coff.c: Fix formatting.
839 * config/obj-elf.c: Likewise.
840 * config/tc-alpha.c: Likewise.
841 * config/tc-arm.c: Likewise.
842 * config/tc-d10v.c: Likewise.
843 * config/tc-d30v.c: Likewise.
844 * config/tc-h8300.c: Likewise.
845 * config/tc-hppa.c: Likewise.
847 2002-05-09 Alan Modra <amodra@bigpond.net.au>
849 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
850 reloc when no_cond_jump_promotion.
852 2002-05-08 Jim Wilson <wilson@redhat.com>
854 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
855 current variable part of frag.
857 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
859 * config/tc-mmix.c: Fix formatting.
860 * config/tc-mmix.h: Likewise.
862 2002-05-08 Alan Modra <amodra@bigpond.net.au>
864 * configure: Regenerate.
866 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
868 * config/tc-m68k.c: Fix formatting.
870 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
872 * Makefile.am: Honour DESTDIR.
873 * Makefile.in: Regenerate.
875 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
877 * config/tc-ia64.c: Fix formatting.
878 * config/tc-ia64.h: Likewise.
880 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
882 * config/tc-mips.c: Fix formatting.
883 * config/tc-s390.c: Likewise.
884 * config/tc-s390.h: Likewise.
886 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
888 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
889 information for instructions.
891 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
893 * as.h: Fix formatting.
896 * dwarf2dbg.c: Likewise.
902 * symbols.c: Likewise.
904 2002-05-02 Alan Modra <amodra@bigpond.net.au>
906 * app.c (mri_pseudo): Only declare for TC_M68K.
908 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
909 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
910 BFD_RELOC_16_BASEREL.
911 (md_assemble): Likewise.
912 (md_apply_fix3): Likewise.
914 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
916 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
917 zero into an add of zero - it is not the same.
919 2002-05-01 Arati Dikey <aratid@kpit.com>
921 * tc-sh.c (get_specific): Generate warning if the same
922 destination register is used in parallel instructions.
924 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
926 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
928 2002-05-01 Alan Modra <amodra@bigpond.net.au>
930 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
931 backwards to prevent cascading errors.
933 2002-04-30 Mark Mitchell <mark@codesourcery.com>
935 * configure.in: Add support for powerpc-*-windiss.
936 * configure: Regenerated.
938 2002-04-28 Alan Modra <amodra@bigpond.net.au>
940 * config/tc-s390.c (md_parse_option): Formatting.
942 * config/tc-i386.c: Formatting fixes, add missing space in error
945 2002-04-24 Christian Groessler <chris@groessler.org>
947 * config/tc-z8k.c (build_bytes): Add support for new cases:
948 CLASS_IGNORE and ARG_NIM4.
949 (md_assemble): Prevent destruction of input_line_pointer if
950 get_operands returns failure.
952 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
954 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
955 instructions to be generated by macros.
957 2002-04-24 Andreas Schwab <schwab@suse.de>
959 * config/tc-i386.c (output_jump, output_disp)
960 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
962 (md_apply_fix3): Remember addend value for rela relocations.
963 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
965 2002-04-22 Chris Demetriou <cgd@broadcom.com>
967 * config/tc-mips.c (macro_build): Add close-parenthesis missing
968 from previous change.
970 2002-04-22 Eric Christopher <echristo@redhat.com>
972 * config/tc-mips.c (macro_build): Add warning if macro instructions
973 are expanded into a branch delay slot.
975 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
977 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
978 numbers, gdb relies on them to detect the start of the prologue.
980 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
982 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
983 symbols in merge sections.
985 2002-04-16 Alan Modra <amodra@bigpond.net.au>
987 * as.c (main): Don't reference _bfd_chunksize.
989 2002-04-15 Tom Rix <trix@redhat.com>
991 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
992 symbols in merge sections.
994 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
996 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
997 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
998 argument for the precision.
999 (gen_to_words): Update accordingly.
1001 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1003 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1004 BFD_VERSION_STRING unavailable.
1005 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1007 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1009 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1010 symbol_used_in_reloc_p is true.
1012 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1015 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1017 * dep-in.sed: Cope with absolute paths.
1018 * Makefile.am (dep.sed): Subst TOPDIR.
1020 * Makefile.in: Regenerate.
1022 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1024 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1025 (mips_ip): Remove unused variable.
1026 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1027 unsigned char with bfd_byte.
1028 (s_file): Remove unused variable.
1029 (s_mips_ent): Likewise.
1031 2002-04-03 Tom Rix <trix@redhat.com>
1033 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1035 (find_opcode): Fix warning in as_warn.
1036 * config/tc-d10v.h: Update Copyright.
1038 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1039 Tom Rix <trix@redhat.com>
1041 From Jeff Knaggs <jknaggs@redhat.com>
1042 * config/tc-d10v.c (check_resource_conflict): New function to
1043 check for resource conflicts.
1045 From Jason Eckhardt <jle@redhat.com>
1046 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1048 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1049 reserved control registers is used.
1050 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1053 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1054 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1055 instruction cannot be packed.
1057 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1058 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1059 write-write conflicts.
1060 (md_assemble): Reformat introductory comment.
1061 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1064 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1066 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1067 O_logical_not>): Derive final_seg from add_symbol.
1068 <O_multiply..O_logical_or>: More final_seg twiddles.
1070 2002-04-01 Jessica Han <jessica@cup.hp.com>
1072 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1075 2002-03-27 Andreas Schwab <schwab@suse.de>
1077 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1078 field for pc-relative fixups.
1079 (output_disp): Likewise.
1080 (md_estimate_size_before_relax): Likewise.
1081 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1082 pc-relative fixups in 64bit mode.
1084 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1086 * config/te-aix5.h: Typo fix.
1088 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1090 * Makefile.am: Run "make dep-am".
1091 * Makefile.in: Regenerate.
1092 * doc/Makefile.in: Regenerate.
1094 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1096 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1097 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1099 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1101 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1102 the EXTENDED bit here; report the estimate according to the
1105 2002-03-18 Tom Rix <trix@redhat.com>
1107 * configure.in: Add AIX 5 support.
1108 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1109 * config/te-aix5.h: New file. AIX 5 support.
1110 * configure: Regenerate.
1112 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1114 * po/fr.po: Updated version.
1116 2002-03-16 Andreas Jaeger <aj@suse.de>
1118 * doc/c-mips.texi (Machine Dependencies): Add new node.
1120 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1122 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1123 (mips_opts): Initialize "ase_mips3d" member.
1124 (file_ase_mips3d): New variable.
1125 (CPU_HAS_MIPS3D): New macro.
1126 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1127 based on command line options and configuration defaults.
1128 (macro_build, mips_ip): Accept MIPS-3D instructions if
1129 mips_opts.ase_mips3d is set.
1130 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1131 Add support for "-mips3d" and "-no-mips3d" options.
1132 (OPTION_ELF_BASE): Move to accomodate new options.
1133 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1134 (mips_elf_final_processing): Add a comment indicating that a
1135 MIPS-3D ASE ELF header flag should be set, when one exists.
1136 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1137 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1138 nomips3d" directives.
1140 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1142 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1143 a weak symbol in same section to be within reach.
1145 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1147 * po/fr.po: Updated version.
1149 2002-03-12 Andreas Schwab <schwab@suse.de>
1151 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1152 body record so that an error is given for misplaced .save
1155 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1157 * config/tc-i386.h (REX_OPCODE): Define.
1158 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1159 (rex_byte): typedef to int.
1160 * config/tc-i386.c: Group prototypes and vars together.
1161 Formatting fixes. Remove occurrences of "register" keyword.
1164 (mode_from_disp_size): Add INLINE keyword to prototype.
1165 (fits_in_signed_byte): Likewise.
1166 (fits_in_unsigned_byte): Likewise.
1167 (fits_in_unsigned_word): Likewise.
1168 (fits_in_signed_word): Likewise.
1169 (fits_in_unsigned_long): Likewise.
1170 (fits_in_signed_long): Likewise.
1171 (type_names): Constify.
1172 (intel_float_operand): Constify param.
1173 (add_prefix): Use REX_OPCODE.
1174 (md_assemble): Likewise. Modify for changed rex_byte.
1175 (parse_insn): Split out of md_assemble.
1176 (parse_operands): Likewise.
1177 (swap_operands): Likewise.
1178 (optimize_imm): Likewise.
1179 (optimize_disp): Likewise.
1180 (match_template): Likewise.
1181 (check_string): Likewise.
1182 (process_suffix): Likewise.
1183 (check_byte_reg): Likewise.
1184 (check_long_reg): Likewise.
1185 (check_qword_reg): Likewise.
1186 (check_word_reg): Likewise.
1187 (finalize_imm): Likewise.
1188 (process_operands): Likewise.
1189 (build_modrm_byte): Likewise.
1190 (output_insn): Likewise.
1191 (output_branch): Likewise.
1192 (output_jump): Likewise.
1193 (output_interseg_jump): Likewise.
1194 (output_disp): Likewise.
1195 (output_imm): Likewise.
1197 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1199 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1201 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1203 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1204 relocs except when BFD64.
1206 * write.c (number_to_chars_bigendian): Don't abort when N is
1207 larger than sizeof (VAL).
1208 (number_to_chars_littleendian): Likewise.
1210 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1212 * config/tc-hppa.c (md_apply_fix3): Add cast.
1213 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1216 2002-03-05 Paul Koning <pkoning@equallogic.com>
1218 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1219 (parse_ac5): New function for parsing float regs in float operand.
1220 (parse_expression): Remove attempt to make literals be octal.
1221 (parse_op_no_deferred): Support float literals.
1222 (parse_op): Reject attempts to refer to float regs.
1223 (parse_fop): New function, like parse_op but for float operand.
1224 (md_assemble): Add cases to parse float operands. Also fix
1225 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1227 2002-03-04 H.J. Lu <hjl@gnu.org>
1229 * config/obj-elf.c (special_section): Add .init_array,
1230 .fini_array and .preinit_array.
1232 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1233 .init_array and .fini_array.
1235 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1237 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1239 (obj_frob_symbol): Copy visibility.
1241 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1243 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1245 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1247 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1249 * po/es.po: Updated.
1251 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1253 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1254 only, undo the changes made on 2001-06-08, with the
1255 effect being that common or extern symbols are
1256 adjusted for embedded-PIC, but weak symbols are not.
1257 (md_estimate_size_before_relax: Likewise, with the effect
1258 that extern symbols are treated the same as weak symbols
1259 only if not embedded-PIC.
1260 (mips_fix_adjustable) Likewise, with the effect that
1261 weak or extern symbols are not adjusted for embedded-PIC.
1262 (md_apply_fix3): Tweak so that the case where value is zero
1263 is handled more correctly for embedded-PIC code.
1265 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1267 * doc/as.texinfo (Overview): Add missing @ifset IA64
1269 * configure.in (LINGUAS): Add es.po.
1270 * configure: Regenerate.
1271 * po/es.po: New file.
1273 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1275 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1276 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1277 and NO_PIC cases. Code cleanup.
1278 (macro2): Fix handling of 64bit register loads.
1280 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1282 * doc/as.texinfo: Add entry for IA64.
1283 * doc/c-ia64.texi: New file.
1285 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1287 * config/tc-hppa.c: Update copyright date.
1289 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1290 Remove references to chip manufacturers.
1291 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1293 (md_show_usage): Remove references to chip manufacturers. Mention
1295 (md_begin): Test power4 opcode flag bits.
1297 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1299 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1300 count exceeds prologue count.
1301 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1302 (unwind.label_prologue_count): New member.
1304 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1306 (get_saved_prologue_count): New function.
1307 (save_prologue_count): New function.
1308 (free_saved_prologue_count): New function.
1309 (dot_label_state): Record state label by calling save_prologue_count().
1310 (dot_copy_state): Restore prologue count by calling
1311 get_saved_prologue_count().
1312 (generate_unwind_image): Free up list of saved prologue
1313 counts by calling free_saved_prologue_counts().
1315 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1317 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1318 function declarations.
1320 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1322 * NEWS: Note that GASP is now deprecated.
1323 * Makefile.am: Do not build gasp-new by default.
1324 * Makefile.in: Regenerate.
1325 * doc/Makefile.am: Do not install gasp.info.
1326 * doc/Makefile.in: Regenerate.
1327 * gas/gasp.texi: Note that gasp is now deprecated.
1329 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1331 * NEWS: Mark 2.12 branch.
1333 2002-02-19 Tom Tromey <tromey@redhat.com>
1335 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1337 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1339 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1342 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1344 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1345 Make bit size independent of architecture switch.
1346 (md_begin): Add warning for -m64 with -Aesa.
1347 (s390_md_end): Use renamed architecture defines.
1349 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1351 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1353 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1355 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1358 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1360 * config/tc-mips.c (md_estimate_size_before_relax): Really
1361 make sure we treat weak like extern only for ELF. (Fixes
1362 patch from 2001-07-25.)
1364 2002-02-15 Ben Elliston <bje@redhat.com>
1366 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1369 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1371 * NEWS: Mention support for MMIX.
1373 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1375 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1376 a sequence of indpendent 'if' statements for easier debugging
1377 and future modification.
1379 2002-02-13 Matt Fredette <fredette@netbsd.org>
1381 * config/tc-m68k.c (md_show_usage): No longer display a
1382 hard-coded "68020" for the default CPU, instead display the
1383 canonical name of the true, configured default CPU.
1384 (m68k_elf_final_processing): Mark objects for sub-68020
1385 CPUs with the new EF_M68000 flag.
1387 2002-02-13 Andreas Schwab <schwab@suse.de>
1389 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1390 pc-relative relocations to merge sections in 64-bit mode.
1392 2002-02-13 Ben Elliston <bje@redhat.com>
1394 * NEWS: Document floating point number handling in gasp.
1395 * gasp.c: Include <assert.h> and "xregex.h".
1396 (is_flonum): New function.
1397 (chew_flownum): Likewise.
1398 (change_base): Consume flonums from the input, where possible.
1399 * doc/gasp.texi (Constants): Document floating point numbers.
1401 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1403 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1404 that implicitly use LR and RR selectors.
1406 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1408 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1409 and `epsw' as available on AM33 and above only.
1410 (other_register_name): Add logic to handle machine type encoded in
1413 2002-02-11 Tom Rix <trix@redhat.com>
1415 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1418 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1420 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1423 2002-02-11 Jan Hubicka <jh@suse.cz>
1425 * i386.c (md_assemble): Support 32bit address prefix.
1426 (i386_displacement): Likewise.
1427 (i386_index_check): Accept 32bit addressing in 64bit mode.
1429 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1431 * config/tc-sh.c (dot): Removed unused function.
1433 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1435 * Makefile.am: "make dep-am".
1436 * Makefile.in: Regenerate.
1437 * aclocal.m4: Regenerate.
1438 * config.in: Regenerate.
1439 * configure: Regenerate.
1440 * doc/Makefile.in: Regenerate.
1442 2002-02-10 Richard Henderson <rth@redhat.com>
1444 * doc/c-alpha.texi: New file.
1445 * doc/Makefile.am (CPU_DOCS): Add it.
1446 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1448 2002-02-09 Richard Henderson <rth@redhat.com>
1450 * config/tc-alpha.c (O_samegp): New.
1451 (USER_RELOC_P): Include it.
1452 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1453 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1454 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1455 (alpha_validate_fix): New.
1456 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1458 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1460 * doc/c-cris.texi: New.
1461 * doc/all.texi: @set CRIS.
1462 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1463 Include c-cris.texi.
1464 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1465 * doc/Makefile.in: Regenerate.
1467 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1469 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1470 determine if a number is a sign-extended 32-bit number.
1471 (load_register): Use IS_SEXT_32BIT_NUM.
1472 (macro): Check if load/store macro handling is using a
1473 constant 32-bit address on 64-bit address systems, and if
1474 so optimize the generation of that address.
1476 2002-02-08 Richard Henderson <rth@redhat.com>
1478 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1479 we've eliminated all foreign relocation types yet.
1480 (alpha_fix_adjustable): Likewise.
1482 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1484 Contribute sh64-elf.
1485 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1486 Stephen Clarke <Stephen.Clarke@st.com>
1487 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1488 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1489 * config/tc-sh.c (md_relax_table): Added default sizes for
1490 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1491 MOVI_16, MOVI_32 and MOVI_48.
1492 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1493 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1495 (shmedia_md_estimate_size_before_relax): Remove redundant
1496 blocks. Set fragP->fr_var even if relaxation type unchanged.
1497 Retain UNDEF_MOVI until expression decays to number.
1498 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1499 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1500 relocation types. Take fixP->fx_addnumber into account too.
1501 (shmedia_md_apply_fix): Likewise.
1502 (shmedia_md_convert_frag): Likewise.
1503 (shmedia_build_Mytes): Likewise.
1504 (sh64_consume_datalabel): Complain about nested datalabel.
1505 Support PIC relocs. Call sh_parse_name.
1506 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1507 in tc-sh.h to SHmedia reloc types.
1508 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1509 MOVI_GOTPC): New relaxation constants.
1510 (md_relax_table): Introduce relaxation directives for PIC-related
1512 (sh_PIC_related_p): Handle datalabel.
1513 (sh_check_fixup): Choose SH5 PIC relocations.
1514 (sh_cons_fix_new): Added BDF_RELOC_64.
1515 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1516 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1517 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1518 current ISA is SHmedia, get 7 bytes.
1519 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1520 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1522 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1523 shmedia_apply_fix3 and make void.
1524 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1525 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1527 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1528 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1529 2001-03-14 DJ Delorie <dj@redhat.com>
1530 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1531 * doc/Makefile.in(CPU_DOCS): Ditto.
1532 * doc/c-sh64.texi: New file.
1533 * doc/as.texinfo: Add SH64 support.
1534 2001-03-13 DJ Delorie <dj@redhat.com>
1535 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1536 A_REUSE_PREV so that its purpose is more obvious.
1537 (shmedia_build_Mytes): Ditto.
1538 2001-03-07 DJ Delorie <dj@redhat.com>
1539 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1541 (sh64_vtable_inherit): Ditto.
1542 (strip_datalabels): New, strip "datalabel" from given line.
1543 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1545 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1546 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1548 (shmedia_build_Mytes): ... to here.
1549 2001-03-06 DJ Delorie <dj@redhat.com>
1550 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1552 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1553 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1554 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1555 address by one in call to dwarf2_emit_insn.
1556 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1557 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1558 alignment handling broken by imported changes.
1559 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1560 (sh64_handle_align): Declare.
1561 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1562 (sh64_max_mem_for_rs_align_code): Declare.
1563 (enum sh64_isa_values): Moved here from tc-sh64.c.
1564 (md_do_align): Define.
1565 (sh64_do_align): Declare.
1566 (struct sh64_tc_frag_data): New.
1567 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1569 (TC_FRAG_INIT): Change to set new datatype.
1570 (struct sh64_segment_info_type): Rename member
1571 last_flushed_location to last_contents_mark. All users changed.
1572 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1573 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1574 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1575 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1576 of unsetting seen_insn.
1577 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1578 call sh64_update_contents_mark.
1579 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1580 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1581 enum sh64_isa_values.
1582 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1583 (emitting_crange): Boolean guard moved to file scope from function
1584 scope in sh64_set_contents_type.
1586 (sh64_update_contents_mark): New; most split out from
1587 sh64_flush_pending_output.
1588 (shmedia_md_end): Call sh64_update_contents_mark. Set
1589 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1590 (sh64_do_align): New function.
1591 (sh64_max_mem_for_rs_align_code): New function.
1592 (sh64_handle_align): Rename from shmedia_do_align. Make
1593 non-static. Add head comment. Emit zero bytes for n bytes modulo
1594 four. Change return-type to void.
1595 (shmedia_elf_new_section): Remove.
1596 (shmedia_md_assemble): Call sh64_update_contents_mark.
1597 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1598 new frag. Call sh64_update_contents_mark after making the new
1600 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1601 and sh_flush_pending_output.
1602 (sh64_flag_output): Also call md_flush_pending_output, but add
1603 condition on not emitting_crange.
1604 (sh64_tc_cons_fix_new): Remove.
1605 2001-01-12 Nick Clifton <nickc@redhat.com>
1606 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1607 alignment handling scheme imported from sourceware.
1608 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1609 * config/tc-sh64.h (TARGET_FORMAT): Define.
1610 (sh64_target_format): Prototype.
1611 * config/tc-sh64.c (sh64_target_mach): New function.
1612 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1613 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1614 zero_address_frag instead of copying the frag of the symbol.
1615 (shmedia_frob_file_before_adjust): Ditto.
1616 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1617 to valueT to remove signedness.
1618 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1619 headers to output_bfd. Do not evaluate symbols if final is false;
1621 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1622 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1623 to the current frag, call shmedia_md_convert_frag to emit fixups
1624 and make frag_wane neutralize the frag. Update comments.
1625 * config/tc-sh.c (md_convert_frag): Change caller of
1626 shmedia_md_convert_frag.
1627 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1628 * config/tc-sh64.h: Tweak comments and correct formatting.
1629 * config/tc-sh64.c: Ditto.
1630 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1631 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1632 for the no-relocation case.
1633 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1634 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1636 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1638 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1639 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1641 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1643 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1644 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1645 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1646 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1647 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1648 if reloc is emitted.
1649 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1650 New options plus bugfixes.
1651 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1653 (md_parse_option): Handle new options.
1654 (md_show_usage): Add blurb for new options.
1655 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1656 (sh64_expand, sh64_pt32): New variables.
1657 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1658 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1659 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1660 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1661 <resolved previously-pc-relative relocs>: Handle
1662 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1663 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1664 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1665 points to SHcompact code.
1666 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1667 SH64PCREL16)>: Check that ISA of what operand points at and
1668 PTA/PTB matches, or emit error.
1669 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1670 SHMEDIA_BFD_RELOC_PT.
1671 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1673 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1674 condition for MOVI expansion.
1675 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1676 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1678 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1680 (sh64_target_format): Error-check setting of sh64_pt32 and
1681 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1682 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1683 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1684 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1685 * config/tc-sh64.c: Improve comments.
1686 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1687 not say the linker will check correctness of PTA/PTB expansion.
1688 (shmedia_md_end): Make non-static.
1689 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1691 * config/tc-sh.c (sh_finalize): Remove.
1692 * config/tc-sh.h (md_end): Do not define.
1693 Remove prototype for sh_finalize.
1694 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1695 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1696 sh64_section_data container when storing section type in tdata
1697 field in elf_section_data.
1698 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1700 * Makefile.am: Update dependencies.
1701 * Makefile.in: Regenerate.
1702 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1703 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1704 dwarf2_emit_insn call with test on debug_type.
1705 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1706 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1707 CRT_SH5_ISA32 sticky for 64-bit.
1708 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1709 Generate .crange sections when switching ISA mode or emitting
1710 constants in same section as code.
1711 * config/tc-sh64.c: Reformat structure definitions.
1712 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1714 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1715 to emit a .cranges descriptor when contents type changes. Only
1716 emit error if changing contents type and -no-mix is in effect.
1717 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1718 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1719 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1720 sh64_flush_last_crange over sections.
1721 When checking main symbol of datalabel symbol, check for
1722 STO_SH5_ISA32, not ISA type of section in definition.
1723 (shmedia_frob_file_before_adjust): Check main symbol for
1724 STO_SH5_ISA32; don't check ISA type of section in definition.
1725 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1726 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1727 .cranges entries have been output.
1728 (shmedia_elf_new_section): Just call md_flush_pending_output.
1729 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1730 fix. Do not set tc_segment_info_data.in_code for section. Call
1731 sh64_set_contents_type for SHmedia code.
1732 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1733 false. Call md_flush_pending_output.
1734 (sh64_target_format): Check that -no-mix and
1735 -shcompact-const-crange are used in sane combination with other
1737 (shmedia_md_pcrel_from_section): Check type of fix for how to
1739 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1740 not ISA type of section in definition.
1741 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1742 hold contents-type state.
1743 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1744 (sh64_flush_pending_output): Declare.
1745 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1746 (sh64_tc_cons_fix_new): Declare.
1747 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1748 call sh64_flag_output.
1749 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1750 call sh64_set_contents_type to mark SHcompact code and set
1752 (md_longopts): New options "-no-mix" and
1753 "-shcompact-const-crange".
1754 (md_parse_option): Handle new options.
1755 (md_show_usage): Add blurb for new options.
1756 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1757 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1758 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1759 (sh64_last_insn_frag): New.
1760 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1761 to get frag for insn opcode for generating fixups; do not assume it
1763 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1765 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1767 (TC_FRAG_TYPE): Define as fragS *.
1768 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
1769 (sh64_last_insn_frag): Declare.
1770 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
1771 not == NULL before dereferencing.
1772 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1773 Get rid of BFD section flag and EF_SH64_ABI64.
1774 * config/tc-sh64.c (shmedia_frob_section_type): Use
1775 elf_section_data (sec)->tdata, not a specific BFD section flag, to
1776 communicate the section as containing SHmedia code. Describe why.
1777 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
1778 EF_SH64 regardless of ABI.
1779 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
1780 in error message. Handle resolved expressions for
1781 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1782 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
1783 (shmedia_check_limits): Handle BFD_RELOC_64.
1784 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
1785 a STO_SH5_ISA32 symbol, only the BFD value.
1786 2000-12-11 Ben Elliston <bje@redhat.com>
1787 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
1788 dwarf2_generate_asm_lineno.
1789 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
1790 Handle PC-relative MOVI expansions with assembler relaxation.
1791 Generate PC-relative relocs from 16-bit PC-relative expressions.
1792 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
1793 (shmedia_md_pcrel_from_section): ...here.
1794 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
1795 turned completely resolved. Adjust relocation type for 16-bit
1796 immediate operands that has turned PC-relative. Adjust back for
1797 MD_PCREL_FROM_SECTION being applied twice.
1798 (shmedia_md_convert_frag): Always emit reloc for expression with
1799 global or weak symbol. Handle relaxation result for PC-relative
1801 (shmedia_md_estimate_size_before_relax): An expression with a weak
1802 or global symbol can not be relaxed. Break out tests for
1803 relaxable symbol into variable sym_relaxable.
1804 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
1805 UNDEF_MOVI)>: Break out any PC-relative expression and change
1807 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
1809 <case A_IMMS16>: Fix typo for initial minor relaxation type of
1810 MOVI expansion. If X_op_symbol of the immediate expression is
1811 set, make an expression symbol for the argument to frag_var.
1812 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
1814 (END): Adjust for new relaxations.
1815 (md_relax_table): Add entries for new relaxations.
1816 2000-12-07 Ben Elliston <bje@redhat.com>
1817 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
1818 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1819 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
1820 SHORI operand offsets in PT/PTA/PTB expansions.
1821 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1822 Implement DataLabel semantics.
1823 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
1824 shmedia_frob_file_before_adjust.
1825 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
1826 (DATALABEL_SUFFIX): Define.
1827 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
1828 symbol list to update "datalabel" symbols to their main symbol
1830 (shmedia_frob_file_before_adjust): New.
1831 (sh64_adjust_symtab): For remaining datalabel symbols, set to
1832 undefined and set STT_DATALABEL.
1833 (sh64_frob_label): Initialize TC symbol field.
1834 (sh64_consume_datalabel): Actually implement semantics. New
1835 parameter operandf, call it instead of expression.
1836 (sh64_exclude_symbol): New.
1837 * config/tc-sh64.h (md_parse_name): Pass on the function operand
1838 to sh64_consume_datalabel.
1839 (tc_symbol_new_hook): Define to tc_frob_symbol.
1840 (TC_SYMFIELD_TYPE): Define to symbolS *.
1841 (tc_frob_symbol): Define to call sh64_exclude_symbol.
1842 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
1843 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
1845 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
1846 generating dwarf2 debug information.
1847 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1848 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
1849 elf64-sh64 for the 64-bit ABI.
1850 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
1852 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1853 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
1855 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1856 * config/tc-sh64.c: Tweak comments, formatting and error messages.
1857 (enum sh64_abi_values): New type.
1858 (enum sh64_isa_values): New type.
1859 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
1860 (seen_shcompact_mode, seen_shmedia_mode): Delete.
1861 (sh64_abi): Replace shmedia_64.
1862 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
1863 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
1864 (s_sh64_mode): Check validity for this target.
1865 (sh64_target_format): Initialize defaults for ISA and ABI.
1866 Fallback to old object format if no SH64 ISA or ABI has been
1868 * config/tc-sh.c (md_parse_option): Check combinations for errors.
1869 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
1870 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
1871 * config/tc-sh64.h: Fix typo in comment.
1872 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
1873 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
1874 <PT fixups for absolute values>: Size will be longest, not
1876 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
1877 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
1878 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
1879 and l1 to hold lowercase of two first characters. Change all
1880 remaining TO_LOWER to tolower.
1881 * config/tc-sh64.c (TO_LOWER): Delete.
1882 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
1883 (md_parse_name): Define.
1884 (sh64_consume_datalabel): Declare.
1885 (DOLLAR_DOT): Define.
1886 * config/tc-sh64.c (shmedia_parse_exp): New.
1887 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
1888 (shmedia_parse_reg): Remove const from src
1890 (shmedia_get_operands): Ditto for args parameter and ptr variable.
1891 (shmedia_md_assemble): Ditto for op_end variable.
1892 (shmedia_get_operand): Ditto for ptr parameter and src variable.
1893 Use shmedia_parse_exp, not parse_exp.
1894 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
1895 parameter. All callers changed.
1896 (shmedia_get_operand): Add shmedia_arg_type parameter. All
1898 (shmedia_parse_reg): Put first two character in local variables.
1899 Use tolower, not TO_LOWER. If no register is found and argtype
1900 indicates a control register, scan shmedia_creg_table
1902 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1903 * Makefile.am (CPU_TYPES): Add sh64.
1904 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
1905 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
1906 Regenerate dependencies.
1907 * Makefile.in: Regenerate.
1908 * configure.in: Add support for sh64-*-elf*.
1909 * configure: Regenerate.
1910 * config/tc-sh64.h: New.
1911 * config/tc-sh64.c: New.
1912 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
1913 .mode, .isa and .uaquad.
1914 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
1915 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
1916 [HAVE_SH64] (END): Define as 10.
1917 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
1918 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
1920 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
1921 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
1922 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
1923 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
1925 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
1926 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
1927 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
1928 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
1929 SHmedia instructions. Handle state-change after switching to
1931 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
1932 (md_parse_option) [HAVE_SH64]: Parse new options.
1933 (md_show_usage) [HAVE_SH64]: Show usage of new options.
1934 (md_convert_frag) [HAVE_SH64] <default>: Call
1935 shmedia_md_convert_frag instead of abort.
1936 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
1937 BFD_RELOC_SH_SHMEDIA_CODE.
1938 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
1939 SHcompact or SHmedia code.
1940 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
1941 shmedia_md_apply_fix instead of abort.
1942 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
1943 result from calling shmedia_md_estimate_size_before_relax instead
1945 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
1947 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
1948 shmedia_init_reloc and do nothing more if it returns non-zero.
1949 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
1950 * po/POTFILES.in: Regenerate.
1951 * po/gas.pot: Regenerate.
1953 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
1955 * config/tc-sh.c (parse_at): Install the correct version of
1958 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
1959 assume fixP->fx_subsy is non-NULL.
1961 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
1963 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
1964 A_DISP_PC_ABS, and adjust it by -4.
1965 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
1967 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
1968 the operand type is not A_DISP_PC_ABS.
1970 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1972 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
1973 common and weak symbols. Handle common and weak symbols as
1974 undefined symbols with regards to GREG handling and merging.
1975 (mmix_frob_file): Ditto.
1977 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1979 * configure.in (hppa-*-netbsd*): New target.
1980 * configure: Regenerate.
1981 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
1983 2002-02-02 Alan Modra <amodra@bigpond.net.au>
1985 * config/tc-v850.c: Add missing prototypes amd use old-style
1986 function definitions.
1987 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
1988 (sdata_section tdata_section, zdata_section, sbss_section,
1989 tbss_section, zbss_section, rosdata_section, rozdata_section,
1990 scommon_section, tcommon_section, zcommon_section,
1991 call_table_data_section, call_table_text_section): Delete.
1992 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1993 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
1994 v850_call_table_data, v850_call_table_text): Delete.
1995 (struct v850_seg_entry): New.
1996 (v850_seg_table): New.
1997 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
1998 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
1999 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2000 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2003 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2004 recording of alignment.
2005 (md_pseudo_table): Use v850_seg.
2006 (md_begin): Don't init .call_table_data and .call_table_text here.
2007 Set v850_seg_table bss entry.
2009 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2011 Support on-demand global register allocation by passing on
2012 base-plus-offset relocs to the linker.
2013 * config/tc-mmix.c: Tweak and fix typos in comments.
2014 (allocate_undefined_gregs_in_linker): New variable.
2015 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2016 (md_longopts): Add --linker-allocated-gregs.
2017 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2018 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2019 (md_show_usage): Update text for -x. Add text for
2020 --linker-allocated-gregs.
2021 (tc_gen_reloc): Derive default value for addend from val and
2022 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2023 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2024 GREG if allocate_undefined_gregs_in_linker.
2025 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2026 --linker-allocated-gregs.
2027 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2028 --linker-allocated-gregs. Mention that it's implied by -x.
2029 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2030 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2032 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2034 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2036 * Makefile.am: Run "make dep-am"
2037 * Makefile.in: Regenerate.
2039 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2041 * config/tc-or32.c: New file.
2042 * config/tc-or32.h: New file.
2043 * configure.in: Add support for or32 targets.
2044 * configure: Regenerate.
2045 * config/obj-coff.c: Add support for or32 targets.
2046 * config/obj-coff.h: Add support for or32 targets.
2047 * Makefile.am: Add support for or32 targets.
2048 * Makefile.in: Regenerate.
2049 * NEWS: Mention support for OpenRISC.
2050 * doc/Makefile.in: Regenerate.
2051 * po/POTFILES.in: Regenerate.
2052 * po/gas.pot: Regenerate.
2054 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2056 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2059 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2061 * config/tc-mips.c (tc_gen_reloc): Arrange for
2062 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2063 their LO16 parts, even for ELF.
2065 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2067 * config/tc-i386.c: Protect definitions of true and false
2070 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2072 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2073 made because of .weak, if they are neither defined nor used in any
2076 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2078 * configure: Regenerated.
2080 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2082 * doc/Makefile.am (install): Depend on install-info.
2083 * doc/Makefile.in: Regenerate.
2085 2002-01-26 Nick Clifton <nick@redhat.com>
2087 * po/fr.po: Updated version
2089 2002-01-24 Kazu Hirata <kazu@hxi.com>
2091 * config/tc-h8300.c (check_operand): Don't print a warning
2092 when a valid 24-bit address is given to a 16-bit address
2095 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2097 * config/tc-sh.c (sh_elf_suffix): Removed.
2098 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2099 sh_end_of_match, sh_parse_name): New functions.
2100 (sh_elf_cons): Simplify.
2101 (parse_exp): Reject misplaced PIC operands.
2102 (md_undefined_symbol): Simplify.
2103 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2104 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2105 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2106 Complain if subsy remains at the end.
2107 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2108 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2110 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2112 * config/tc-mn10300.c (xr_registers): Move `pc'...
2113 (other_registers): ... here.
2115 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2117 * Makefile.am: Run "make dep-am".
2118 * Makefile.in: Regenerate.
2119 * gas/po/POTFILES.in: Regenerate.
2121 2002-01-21 DJ Delorie <dj@redhat.com>
2123 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2124 stabstr_name allocation permanent, as it will be referenced from
2127 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2129 * configure.in (ia64-*-netbsd*): New target.
2130 * configure: Regenerate.
2132 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2134 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2136 <Detailed description, ARM options>: Ditto.
2137 * doc/c-arm.texi (ARM Options): Ditto.
2139 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2141 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2142 do_mia, do_mar and do_mra respectively.
2143 (do_mav_*): Renamed from do_c_*.
2144 (mav_reg_required_here, mav_parse_offset): Renamed from
2145 cirrus_reg_required_here and cirrus_parse_offset respectively.
2146 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2148 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2149 Keith Walker <keith.walker@arm.com>
2151 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2152 (insns): Add pattern for bxj instruction.
2153 (do_bxj): New function.
2154 (arm_cpus): Add arm926ej.
2155 (arm_archs): Add armv5tej.
2157 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2159 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2161 2002-01-19 Keith Walker <keith.walker@arm.com>
2163 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2165 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2167 * NEWS: Mention new ARM command-line options and VFP support.
2169 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2171 (ARM_CEXT_MAVERICK): Similarly.
2172 (ARM_ANY): Now means any core instruction.
2173 (CPU_DEFAULT): Default to ARM_ANY.
2174 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2175 (pic_code): Declare for all object types. Make type int.
2176 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2177 (march_fpu_opt, mfpu_opt): Declare.
2178 (md_longopts): Tidy up conditional definitions.
2179 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2180 (arm_long_opts): New tables.
2181 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2182 (arm_parse_extension): New function.
2183 (md_parse_option): Rewrite using new table-driven system.
2184 (md_show_usage): Use new table-driven system.
2185 (md_begin): Calculate cpu_variant from command line option data.
2186 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2187 command-line options.
2188 * doc/c-arm.texi: Likewise.
2190 2002-01-18 Andreas Jaeger <aj@suse.de>
2192 * as.c (parse_args): Update year.
2194 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2196 * config/tc-tic54x.c (encode_address): Add a more informative
2197 warning about incorrect syntax.
2199 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2201 * po/gas.pot: Regenerate.
2203 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2205 * macro.c (get_any_string): Add no-c-format comment to prevent
2206 confusion when translating string.
2207 * gasp.c (get_any_string): Add no-c-format comment to prevent
2208 confusion when translating string.
2210 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2211 Johannes Stezenbach <js@convergence.de>
2212 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2213 matched before the shorter ones.
2214 (my_getSmallParser): Fix handling of nested parentheses in
2215 percent_op's. Code cleanup.
2216 (my_getPercentOp): New function, code from my_getSmallParser.
2217 (my_getSmallExpression): Fix handling of closing parentheses.
2218 Code cleanup. Better comments.
2220 2002-01-16 Nick Clifton <nickc@redhat.com>
2222 po/tr.po: New file: Turkish translation.
2223 configure.in (LINGUAS): Add "tr".
2224 configure: Regenerate.
2226 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2228 Support for VFP instructions
2229 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2230 (cp_address_required_here): New argument wb_ok. When false, do not
2231 accept write-back forms of addressing. Change all callers.
2232 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2233 (FPU_VFP_EXT_V2): Define.
2234 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2235 Define in terms of above.
2236 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2237 (vfp_reg): New struct.
2238 (vfp_regs): New array of registers.
2239 (insns): Add VFP instructions.
2240 (sn_table): New array of VFP single-precision register names.
2241 (dn_table): New array of VFP double-precision register names.
2242 (all_reg_maps): Add the new register tables.
2243 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2244 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2245 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2246 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2247 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2248 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2249 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2250 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2251 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2252 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2253 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2254 (do_vfp_sp_dp_cvt): New functions.
2255 (md_begin): Set soft-float flag for appropriate VFP work.
2256 (md_atof): Handle VFP-format doubles.
2257 (md_parse_option): Handle VFP command-line options.
2258 (md_show_usage): Display VFP command-line options.
2260 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2262 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2263 various command line options.
2265 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2267 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2269 (xstormy16_md_apply_fix3): Do not return a value.
2271 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2273 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2274 the -EL/-EB option that matches the target's endianness.
2275 (md_parse_option): Likewise.
2277 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2279 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2280 is not dependent on ARM_BI_ENDIAN.
2282 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2284 * tc-arm.c (all error messages): Normalize capitalization of messages.
2286 * tc-arm.h (md_operand): Delete define.
2287 * tc-arm.c (in_my_get_expression): New static variable.
2288 (my_get_expression): Set and clear it.
2289 (md_operand): New function. If called from my_get_expression
2290 put the error in inst.error.
2291 (output_inst): Now takes argument of instruction being assembled.
2292 Print it out with any error message.
2293 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2295 (end_of_line): Don't update inst.error if it is already set.
2297 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2299 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
2300 op that can be translated into a mvn instruction.
2302 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2304 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2305 setting default md.flags.
2306 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2307 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2308 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2309 for 32 bit unwind info blocks.
2310 (generate_unwind_image): Add support for different types
2311 of unwind images (32 bits and/or big-endian).
2312 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2313 (ia64_target_format): Add support for hpux target formats.
2314 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2315 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2316 SHT_FINI_ARRAY elf section types.
2318 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2320 * tc-arm.c (struct reg_entry): Move before prototypes.
2321 (int_register, cp_register, fp_register): Delete.
2322 (reg_table): Delete. Replaced with ...
2323 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2324 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2325 (mav_dspsc_table): ... one table per register set.
2326 (arm_reg_hsh): Delete.
2327 (struct reg_map): New structure.
2328 (all_reg_maps): New array.
2329 (enum arm_reg_type): New enums.
2330 (build_reg_hsh): New function.
2331 (insert_reg_alias): Use hash table passed by caller. Adjust all
2333 (create_register_alias): New function, split out from ...
2334 (md_assemble): ... here.
2335 (md_begin): Build new register hash tables.
2336 (arm_reg_parse): New argument for the hash table to search. Adjust all
2338 (arm_reg_parse_any): New function.
2339 (co_proc_number): Look up the processor number in the processor hash
2341 (cirrus_regtype): Delete.
2342 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2343 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2344 (ARM_EXT_MAVERICKsc_register): Delete.
2345 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2346 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2348 (do_c_triple_4, do_c_triple_5): Delete.
2349 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2350 (do_c_quad_6): Delete.
2351 (do_c_quad_6[ab]): New functions.
2352 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2353 arguments to use new register parsing methods.
2354 (cirrus_reg_required_here): Likewise.
2355 (insns): Reclassify cirrus maverick worker functions.
2356 (cirrus_valid_reg): Delete.
2358 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2360 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2361 (sh*-*-netbsdelf*): New target.
2362 * configure: Regenerate.
2363 * tc-sh.h: Update copyright years.
2364 (TARGET_FORMAT): Add version for TE_NetBSD.
2366 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2368 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2371 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2373 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2374 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2376 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2378 * tc-mips.c (mips_cprestore_valid): New flag.
2379 (mips_frame_reg_valid): New flag.
2380 (macro) [M_JAL_2]: Check both flags.
2381 [M_JAL_A]: Likewise.
2382 (s_cprestore): Set mips_cprestore_valid.
2383 (tc_get_register): If setting mips_frame_reg, set
2384 mips_frame_reg_valid and clear mips_cprestore_valid.
2385 (s_mips_ent): Clear both flags.
2386 (s_mips_end): Clear both flags.
2388 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2390 * write.c (write_object_file): Make use of bfd_section_list_remove.
2391 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2392 * config/tc-mmix.c (mmix_frob_file): Likewise.
2394 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2396 * configure.in (i386-*-netbsdelf*): Collapse target into...
2397 (i386-*-netbsd*): ...this. Add support for x86-64.
2398 * configure: Regenerated.
2400 2002-01-03 matthew green <mrg@redhat.com>
2402 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2404 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2406 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2409 For older changes see ChangeLog-0001
2415 version-control: never
projects / deliverable / binutils-gdb.git / blob