1 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3 * config/tc-z8k.c (build_bytes): Correct order of memset args.
5 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
7 * NEWS: Add 'Changes in 2.13'.
9 2002-07-15 Matt Fredette <fredette@netbsd.org>
11 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
13 2002-07-12 Alan Modra <amodra@bigpond.net.au>
15 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
16 case with non CODE_64BIT case. Don't warn on "qword ptr" if
19 2002-07-11 Alan Modra <amodra@bigpond.net.au>
21 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
22 (ppc_frob_file_before_adjust): New function.
23 * config/tc-ppc.h (tc_frob_symbol): Don't define.
24 (ppc_elf_frob_symbol): Don't declare.
25 (tc_frob_file_before_adjust): Define.
26 (ppc_frob_file_before_adjust): Declare.
28 * config/tc-ppc.c (md_pseudo_table): Warning fix.
29 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
32 (ppc_xcoff64): Rename to ppc_obj64.
33 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
34 (ppc_set_cpu): Set PPC_OPCODE_32 too.
35 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
37 (ppc_target_format): Use ppc_obj64 to select format.
38 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
39 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
40 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
41 (tc_frob_symbol): Likewise.
42 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
43 BFD_DEFAULT_TARGET_SIZE.
45 (ppc_is_toc_sym): Likewise.
46 (md_apply_fix3): Likewise.
47 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
48 BFD_DEFAULT_TARGET_SIZE.
49 (ELF_TC_SPECIAL_SECTIONS): Likewise.
50 (tc_frob_symbol): Likewise.
52 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
54 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
57 2002-07-09 Alan Modra <amodra@bigpond.net.au>
59 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
60 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
61 (md_apply_fix3): Formatting. Remove redundant test.
62 (tc_gen_reloc): Remove redundant code.
63 (tc_i386_force_relocation): Delete. Movy body of function to..
64 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
66 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
68 * configure.in: Add hppa-*-openbsd* target, change
69 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
71 * configure: Regenerate.
73 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
75 * config/tc-mips.c (macro): Shift the 32-bit address range
76 accessible with a lone "lui" down by 32768.
78 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
80 * config/tc-mips.c (load_address): Use non-trapping "daddu"
81 instead of "dadd" in address calculations.
84 2002-07-08 Alan Modra <amodra@bigpond.net.au>
86 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
88 (md_assemble): Instead, zap the suffix here.
90 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
92 * NEWS: Remove next release number until the release is actually
95 2002-07-03 Alan Modra <amodra@bigpond.net.au>
97 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
99 * Makefile.in: Regenerate.
101 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
103 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
104 to symbols in merge sections, even non pc-relative ones.
106 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
108 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
110 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
112 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
113 .softregs and .eeprom.
115 2002-06-28 David O'Brien <obrien@FreeBSD.org>
117 * NEWS: Note the next release is 2.13.
119 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
121 * po/tr.po: New translation imported.
123 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
125 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
126 (ecoff_directive_def): Likewise.
127 (ecoff_directive_tag): Likewise.
128 * listing.c (file_info): Likewise.
129 * hash.c (what): Likewise.
131 2002-06-25 H.J. Lu <hjl@gnu.org>
133 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
134 * Makefile.in: Regenerated.
136 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
138 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
139 (assemble_ppi): Generate warning if the same register is used
140 twice as destination in the same padd / pmuls instruction.
142 2002-06-18 Dave Brolley <brolley@redhat.com>
144 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
145 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
146 * configure.in: Support frv-*-*.
147 * Makefile.am (CPU_TYPES): Add frv.
148 (TARGET_CPU_CFILES): Add tc-frv.c.
149 (TARGET_CPU_HFILES): Add tc-frv.h.
150 (DEPTC_frv_coff): New variable.
151 (DEPTC_frv_elf): New variable.
152 (DEPOBJ_frv_coff): New variable.
153 (DEPOBJ_frv_elf): New variable.
154 (DEP_frv_coff): New variable.
155 (DEP_frv_elf): New variable.
156 * tc-frv.c: New file.
157 * tc-frv.h: New file.
159 2002-06-17 Catherine Moore <clm@redhat.com>
161 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
163 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
165 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
167 2002-06-17 Tom Rix <trix@redhat.com>
169 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
171 2002-06-14 H.J. Lu <hjl@gnu.org>
172 Daniel Jacobowitz <drow@mvista.com>
174 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
175 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
176 * config/tc-mips.c (s_mips_file): Call s_app_file_string
177 and new_logical_line for the first .file directive.
178 * read.c (s_app_file_string): New function.
179 (s_app_file): Call it.
180 * read.h (s_app_file_string): Add declaration.
182 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
184 * configure.in: Remove MIPS_STABS_ELF.
185 * configure: Regenerated.
186 * config.in: Regenerated.
187 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
189 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
191 (pdr_seg): Declare unconditionally.
192 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
193 (s_mips_end): Likewise. Generate stabs function markers.
194 (s_mips_ent): Generate stabs function markers.
195 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
197 (s_mips_mask): Likewise.
198 (mips_flag_mdebug): New.
199 (md_longopts): Add "mdebug" and "no-mdebug".
200 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
201 (mips_after_parse_args): Set mips_flag_mdebug.
202 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
204 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
206 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
207 value twice for RELA relocations.
209 2002-06-12 Ben Elliston <bje@redhat.com>
211 * symbols.c (resolve_symbol_value): Initialise final_val.
213 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
215 2002-06-11 Tom Rix <trix@redhat.com>
217 * config/tc-ppc.c (ppc_subseg_align): Delete.
218 (ppc_change_csect): Default csect align is 2.
219 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
221 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
223 * config/tc-avr.c (mcu_types): Update.
225 2002-06-08 Matt Thomas <matt@3am-software.com>
227 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
228 (vax-*-netbsd*): New targets.
229 * configure: Regenerate.
230 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
231 * config/tc-vax.c: Add support for ELF and PIC.
232 (flag_want_pic): New flag.
233 (float_cons): Fix prototype.
234 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
235 (md_assemble): Introduce a new is_absolute local, and use it
236 rather than repeating the test. Make fatal errors actually
237 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
238 Add support for ELF. Add support for PIC.
239 (md_convert_frag): Adjust for BFD_ASSEMBLER.
240 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
242 (vax_reg_parse): Make the % register prefix mandatory for ELF,
243 optional for a.out, and not allowed for VMS. Adjust all callers.
244 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
245 (md_create_long_jump): Likewise.
246 (md_undefined_symbol): Likewise.
247 (md_section_align): Likewise.
248 (md_shortopts): Allow -k and -K for ELF.
249 (md_parse_option): Set flag_want_pic if -k or -K.
250 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
251 (tc_gen_reloc): New function if BFD_ASSEMBLER.
252 * config/tc-vax.h (tc_headers_hook): Remove.
253 (TARGET_FORMAT): Set according to object format and target
255 (BFD_ARCH, TARGET_ARCH): Define.
256 (NO_RELOC): Adjust for BFD_ASSEMBLER.
257 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
258 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
259 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
261 2002-06-08 Alan Modra <amodra@bigpond.net.au>
263 * Makefile.am: Run "make dep-am".
264 * Makefile.in: Regenerate.
266 * as.c: Replace CONST with const.
268 * config/obj-coff.c: Likewise.
269 * config/tc-a29k.c: Likewise.
270 * config/tc-arm.c: Likewise.
271 * config/tc-dlx.c: Likewise.
272 * config/tc-h8300.c: Likewise.
273 * config/tc-h8500.c: Likewise.
274 * config/tc-i370.c: Likewise.
275 * config/tc-i860.c: Likewise.
276 * config/tc-i960.c: Likewise.
277 * config/tc-m68hc11.c: Likewise.
278 * config/tc-m68k.c: Likewise.
279 * config/tc-m88k.c: Likewise.
280 * config/tc-mcore.c: Likewise.
281 * config/tc-mips.c: Likewise.
282 * config/tc-ns32k.c: Likewise.
283 * config/tc-pdp11.c: Likewise.
284 * config/tc-pj.c: Likewise.
285 * config/tc-s390.c: Likewise.
286 * config/tc-sh.c: Likewise.
287 * config/tc-sparc.c: Likewise.
288 * config/tc-tahoe.c: Likewise.
289 * config/tc-tic80.c: Likewise.
290 * config/tc-v850.c: Likewise.
291 * config/tc-vax.c: Likewise.
292 * config/tc-w65.c: Likewise.
293 * config/tc-z8k.c: Likewise.
295 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
297 Based on patch from Matt Green:
298 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
299 * config/tc-mips.c (s_mips_file): Renamed from s_file.
300 (s_mips_loc): New function.
301 (mips_nonecoff_pseudo_table): Call them.
302 (append_insn): Call dwarf2_emit_insn.
304 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
306 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
308 (file_ase_mips16): New veriable.
309 (mips_eabi64): Remove.
310 (CPU_HAS_MIPS16): New define.
311 (CPU_HAS_MDMX): Fix data type.
312 (md_begin): Code cleanup. Use file_ase_mips16.
313 (mips_elf_final_processing): Handle mips16 header flag.
314 Handle EABI flag without intermediate variable.
316 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
318 * doc/as.texinfo: Update MIPS documentation.
320 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
322 * config/tc-mips.c: Add define for $zero register.
323 (md_begin): Add $zero as alias name for $0.
324 (insn_uses_reg): Use ZERO define.
325 (mips_ip): Add $zero as alias name for $0.
326 (mips16_ip): Likewise.
327 (s_cplocal): Demand empty rest of input line.
328 (tc_get_register): Likewise. Add support for $kt0, kt1 register
329 names. Use ZERO define. Fix input_line_pointer progress.
331 2002-06-07 Alan Modra <amodra@bigpond.net.au>
333 * symbols.c: Replace CONST by const throughout.
334 (symbol_find_exact): Split out from..
335 (symbol_find_base): ..here.
336 * symbols.h: Replace CONST by const throughout.
337 (symbol_find_exact): Declare.
338 * config/obj-elf.c: #include "struc-symbol.h".
339 (elf_frob_file): If group name matches an exported symbol, use that
340 symbol for the signature and ".group" as the section name.
342 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
344 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
346 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
347 * testsuite/gas/sh/pcrel.d: Update.
348 * testsuite/gas/sh/pcrel.l: New file.
350 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
352 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
353 and mips_opts.ase_mdmx if they are uninitialized.
355 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
357 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
358 (hppa_force_relocation): Check if a stub just before the start symbol
359 of the last call_info is reachable before forcing relocation. Fix
362 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
364 * config/tc-mips.c (mips_after_parse_args): New function.
365 (md_begin): Move processing of defaults to mips_after_parse_args.
366 config/tc-mips.h (md_after_parse_args): Define.
368 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
370 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
371 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
372 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
373 * configure: Regenerate.
374 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
377 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
379 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
381 2002-06-04 Alan Modra <amodra@bigpond.net.au>
383 * config/obj-elf.c (obj_elf_change_section): Set and check elf
384 linkonce flag. Print all warnings.
385 (obj_elf_section): Parse ",comdat" for groups.
386 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
387 consistency of comdat flag.
389 2002-06-02 Richard Henderson <rth@redhat.com>
391 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
392 with LITERALs without sequence numbers.
394 2002-06-01 Richard Henderson <rth@redhat.com>
396 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
397 Rename them LITUSE_ALPHA_*.
399 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
401 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
402 accept parentheses enclosed register lists.
404 2002-05-31 Alan Modra <amodra@bigpond.net.au>
406 * Makefile.am: Run "make dep-am".
407 * Makefile.in: Regenerate.
408 * po/POTFILES.in: Regenerate.
410 2002-05-31 Graeme Peterson <gp@qnx.com>
412 * configure.in: Add i386-*-nto-qnx*.
413 * configure: Regenerate.
415 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
417 * config/tc-mips.c (mips_ip): Use unsigned long values for
420 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
422 * config/tc-mips.c (s_cpsetup): Fix initialization of
423 mips_cpreturn_register and mips_cpreturn_offset.
425 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
427 * config/tc-mips.c (s_cpsetup): Fix comment.
429 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
431 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
433 (mips16_ip): Likewise.
434 (tc_get_register): Likewise.
436 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
437 Ed Satterthwaite <ehs@broadcom.com>
439 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
440 (mips_opts): Initialize "ase_mdmx" member.
441 (file_ase_mdmx): New variable.
442 (CPU_HAS_MDMX): New macro.
443 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
444 based on command line options and configuration defaults.
445 (macro_build): Note in comment that use of MDMX in macros is
446 not currently allowed.
447 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
448 "Z" MDMX operand types.
449 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
450 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
452 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
453 Add support for "-mdmx" and "-no-mdmx" options.
454 (OPTION_ELF_BASE): Move to accomodate new options.
455 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
456 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
457 file_ase_mdmx was set.
458 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
459 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
462 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
464 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
465 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
466 command line switch conforming to gcc conventions.
467 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
469 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
471 * config/tc-mips.c (macro_build_jalr): New Function.
472 (md_begin): NewABI uses big GOTs.
473 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
474 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
475 (load_address): Add some NewABI PIC support.
477 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
478 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
480 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
482 * config/tc-mips.c (load_address): Use mips_gp_register instead
483 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
485 (macro): Use mips_gp_register instead of hardcoded value.
487 2002-05-30 Richard Henderson <rth@redhat.com>
489 * expr.h (operatorT): Add O_md17..O_md32.
490 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
491 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
492 O_tprelhi, O_tprello, O_tprel): New.
493 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
494 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
495 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
496 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
497 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
498 (md_apply_fix3): Handle TLS relocations.
499 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
500 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
501 associated TLS reloc. Check lituse_tls relocs match up.
502 (emit_insn): Handle TLS relocations.
505 * doc/c-alpha.texi: Add docs for tls relocations.
507 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
509 * config/tc-mips.c (mips_gprel_offset): New variable.
512 2002-05-30 Diego Novillo <dnovillo@redhat.com>
514 * gas/config/tc-d10v.c (check_resource_conflict): Only check
515 write-write conflicts.
516 (md_assemble): Reformat introductory comment.
517 (parallel_ok): Prevent packing only if the first
518 instruction cannot be packed.
520 2002-05-30 Jason Eckhardt <jle@redhat.com>
521 Tom Rix <trix@redhat.com>
523 * config/tc-d10v.c (build_insn): Check for immediates.
525 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
527 * config/tc-mips.c: Replace GP in comments by $gp.
528 (mips_big_got): Initialize.
529 (mips_trap): Initialize.
530 (load_address): Use mips_gp_register instead of hardcoded value.
531 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
532 (macro): Use mips_gp_register instead of hardcoded value.
533 (macro2): Change load_address calls.
534 (md_pcrel_from): Comment formatting.
535 (s_cpload): Use mips_gp_register instead of hardcoded value.
536 (s_cprestore): Likewise. Comment formatting.
537 (s_gpword): Fix data type.
538 (s_cpadd): Use mips_gp_register instead of hardcoded value.
539 (nopic_need_relax): Replace GP in comments by $gp.
540 (mips_elf_final_processing): Better comment.
542 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
544 * configure.in: Add DLX configuraton
545 * Makefile.am: Add DLX configuraton
546 * configure: Regenerate.
547 * Makefile.in: Regenerate.
548 * config/tc-dlx.c: New file.
549 * config/tc-dlx.h: New files.
550 * NEWS: Mention new support.
552 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
554 * config/obj-coff.c (write_object_file): Add missing semicolon.
556 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
558 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
559 by the define. Remove superfluous check of mips_opts.mips16.
560 (append_insn): Likewise. Canonicalize variable increments.
561 (macro_build): Canonicalize variable increments.
562 (macro_build_lui): Likewise.
563 (load_register): Likewise.
564 (load_address): Move pointer initialization.
565 (macro): Move pointer to a more local scope. Canonicalize variable
566 increments. Better comments. Replace magic constant for RA by the
568 (macro2): Replace magic constant for RA by the define. Canonicalize
570 (mips_ip): Canonicalize variable increments.
571 (mips16_ip): Replace magic constant for RA by the define.
572 (my_getSmallParser): Canonicalize variable increments/decrements.
573 (my_getPercentOp): Likewise.
574 (my_getSmallExpression): Likewise.
576 (s_mipsset): Likewise.
577 (s_cpsetup): Likewise.
578 (s_insn): Remove superfluous check of mips_opts.mips16.
579 (s_mips_stab): Likewise.
580 (mips_handle_align): Canonicalize variable increments.
581 (s_mips_ent): Likewise.
582 (s_mips_end): Add comment.
584 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
586 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
587 * configure: Regenerate.
589 2002-05-25 Alan Modra <amodra@bigpond.net.au>
591 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
592 * Makefile.in: Regenerate.
593 * dep-in.sed: Reorder to match OBJS in Makefile.am.
594 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
595 * configure: Regenerate.
596 * as.h: Use #include "" instead of <> for local header files.
597 * flonum-konst.c: Likewise.
598 * flonum-mult.c: Likewise.
600 * listing.c: Likewise.
601 * config/tc-ia64.h: Likewise.
602 * config/tc-v850.h: Likewise.
604 2002-05-24 TAMURA Kent <kent@netbsd.org>
606 * configure.in: Add a target for i386-netbsdpe.
607 * configure: Regenerate.
609 2002-05-23 Jakub Jelinek <jakub@redhat.com>
611 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
612 (obj_elf_common): Call elf_common.
613 (obj_elf_tls_common): New function.
614 (elf_pseudo_tab): Support .tls_common.
615 (special_sections): Add .tdata and .tbss.
616 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
618 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
619 (obj_elf_parse_section_letters): Include T in error message.
620 * config/tc-ppc.c (ppc_section_letter): Likewise.
621 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
622 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
624 * config/tc-sparc.c (md_apply_fix3): Likewise.
625 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
626 Define them if not BFD_ASSEMBLER.
627 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
629 (md_apply_fix3): Add TLS relocs.
630 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
631 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
632 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
633 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
634 (ia64_elf_section_letter): Include T in error message.
635 (md_begin): Support TLS operators.
636 (md_operand): Likewise.
637 (ia64_gen_real_reloc_type): Support TLS relocs.
638 * testsuite/gas/i386/tlspic.s: New file.
639 * testsuite/gas/i386/tlsd.s: New file.
640 * testsuite/gas/i386/tlsnopic.s: New file.
641 * testsuite/gas/i386/tlsd.d: New file.
642 * testsuite/gas/i386/tlsnopic.d: New file.
643 * testsuite/gas/i386/tlspic.d: New file.
644 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
645 * testsuite/gas/ia64/tls.s: New file.
646 * testsuite/gas/ia64/tls.d: New file.
647 * testsuite/gas/ia64/ia64.exp: Add tls test.
648 * write.c (adjust_reloc_syms): Don't change symbols in
649 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
651 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
653 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
654 round the relocation up rather than down.
656 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
658 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
660 * doc/as.texinfo: Document that the COFF version of .section
661 ignores the 'a' flag.
663 2002-05-23 Alan Modra <amodra@bigpond.net.au>
665 * config/tc-alpha.c (assemble_tokens): Protect use of
666 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
668 * write.c (size_seg): Check adjustment to last frag.
669 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
671 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
672 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
673 (write_object_file): Invoke md_do_align if available, and use
674 frag_align_code on text sections.
675 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
676 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
677 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
678 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
679 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
682 2002-05-22 H.J. Lu <hjl@gnu.org>
684 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
687 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
689 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
692 2002-05-22 H.J. Lu <hjl@gnu.org>
694 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
695 for one .loc for compiler.
697 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
699 * config/tc-mips.c (macro): Relax warning, it's toot strict for
702 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
704 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
705 Optimize the rotate by zero case.
707 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
709 * configure.in: Remove accidental enabling of bfd_gas=yes for
711 * configure: Regenerate.
713 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
715 * app.c: Fix formatting.
719 * input-file.c: Likewise.
720 * listing.c: Likewise.
723 * symbols.c: Likewise.
725 2002-05-17 Alan Modra <amodra@bigpond.net.au>
727 * config/obj-generic.c: Delete file.
728 * config/obj-generic.h: Likewise.
730 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
732 * config/tc-avr.c (mcu_types): Update for new devices.
734 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
736 * config/tc-mips.c (macro): Warn about wrong la/dla use.
738 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
740 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
741 worked sometimes by accident. Fix copy&paste comment.
743 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
745 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
746 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
747 (mips_elf_final_processing): Let n32 use .reginfo.
749 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
751 * config/tc-mips.c (append_insn): Fix too small range of variable.
753 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
755 * config/tc-arm.c (arm_cleanup): Remove redundant call to
758 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
760 * config/tc-arm.c (md_assemble): Remove redundant call to
763 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
766 * stabs.c (s_stab_generic): Fix grammatical error in warning
769 2002-05-13 Alan Modra <amodra@bigpond.net.au>
771 * write.c (subsegs_finish): Don't specially align last subseg.
773 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
775 * stabs.c (s_stab_generic): Warn about a description field that is
778 * config/obj-coff.c: Fix compile time warnings when compiling
779 without BFD_ASSEMBLER defined.
782 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
784 (md_pcrel_from_section): Use md_pcrel_from().
786 2002-05-11 Bruno Haible <bruno@clisp.org>
788 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
789 by dwarf2_directive_loc, instead of calling dwarf2_where.
791 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
793 * config/obj-coff.h: Fix formatting.
794 * config/tc-mcore.c: Likewise.
795 * config/tc-mn10300.c: Likewise.
796 * config/tc-openrisc.c: Likewise.
797 * config/tc-or32.c: Likewise.
798 * config/tc-pdp11.c: Likewise.
799 * config/tc-ppc.c: Likewise.
800 * config/tc-ppc.h: Likewise.
801 * config/tc-sh64.c: Likewise.
802 * config/tc-sh.c: Likewise.
803 * config/tc-tic54x.c: Likewise.
804 * config/tc-xstormy16.c: Likewise.
805 * config/tc-xstormy16.h: Likewise.
807 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
809 * config/obj-coff.c: Fix formatting.
810 * config/obj-elf.c: Likewise.
811 * config/tc-alpha.c: Likewise.
812 * config/tc-arm.c: Likewise.
813 * config/tc-d10v.c: Likewise.
814 * config/tc-d30v.c: Likewise.
815 * config/tc-h8300.c: Likewise.
816 * config/tc-hppa.c: Likewise.
818 2002-05-09 Alan Modra <amodra@bigpond.net.au>
820 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
821 reloc when no_cond_jump_promotion.
823 2002-05-08 Jim Wilson <wilson@redhat.com>
825 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
826 current variable part of frag.
828 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
830 * config/tc-mmix.c: Fix formatting.
831 * config/tc-mmix.h: Likewise.
833 2002-05-08 Alan Modra <amodra@bigpond.net.au>
835 * configure: Regenerate.
837 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
839 * config/tc-m68k.c: Fix formatting.
841 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
843 * Makefile.am: Honour DESTDIR.
844 * Makefile.in: Regenerate.
846 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
848 * config/tc-ia64.c: Fix formatting.
849 * config/tc-ia64.h: Likewise.
851 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
853 * config/tc-mips.c: Fix formatting.
854 * config/tc-s390.c: Likewise.
855 * config/tc-s390.h: Likewise.
857 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
859 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
860 information for instructions.
862 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
864 * as.h: Fix formatting.
867 * dwarf2dbg.c: Likewise.
873 * symbols.c: Likewise.
875 2002-05-02 Alan Modra <amodra@bigpond.net.au>
877 * app.c (mri_pseudo): Only declare for TC_M68K.
879 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
880 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
881 BFD_RELOC_16_BASEREL.
882 (md_assemble): Likewise.
883 (md_apply_fix3): Likewise.
885 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
887 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
888 zero into an add of zero - it is not the same.
890 2002-05-01 Arati Dikey <aratid@kpit.com>
892 * tc-sh.c (get_specific): Generate warning if the same
893 destination register is used in parallel instructions.
895 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
897 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
899 2002-05-01 Alan Modra <amodra@bigpond.net.au>
901 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
902 backwards to prevent cascading errors.
904 2002-04-30 Mark Mitchell <mark@codesourcery.com>
906 * configure.in: Add support for powerpc-*-windiss.
907 * configure: Regenerated.
909 2002-04-28 Alan Modra <amodra@bigpond.net.au>
911 * config/tc-s390.c (md_parse_option): Formatting.
913 * config/tc-i386.c: Formatting fixes, add missing space in error
916 2002-04-24 Christian Groessler <chris@groessler.org>
918 * config/tc-z8k.c (build_bytes): Add support for new cases:
919 CLASS_IGNORE and ARG_NIM4.
920 (md_assemble): Prevent destruction of input_line_pointer if
921 get_operands returns failure.
923 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
925 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
926 instructions to be generated by macros.
928 2002-04-24 Andreas Schwab <schwab@suse.de>
930 * config/tc-i386.c (output_jump, output_disp)
931 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
933 (md_apply_fix3): Remember addend value for rela relocations.
934 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
936 2002-04-22 Chris Demetriou <cgd@broadcom.com>
938 * config/tc-mips.c (macro_build): Add close-parenthesis missing
939 from previous change.
941 2002-04-22 Eric Christopher <echristo@redhat.com>
943 * config/tc-mips.c (macro_build): Add warning if macro instructions
944 are expanded into a branch delay slot.
946 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
948 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
949 numbers, gdb relies on them to detect the start of the prologue.
951 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
953 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
954 symbols in merge sections.
956 2002-04-16 Alan Modra <amodra@bigpond.net.au>
958 * as.c (main): Don't reference _bfd_chunksize.
960 2002-04-15 Tom Rix <trix@redhat.com>
962 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
963 symbols in merge sections.
965 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
967 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
968 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
969 argument for the precision.
970 (gen_to_words): Update accordingly.
972 2002-04-10 Alan Modra <amodra@bigpond.net.au>
974 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
975 BFD_VERSION_STRING unavailable.
976 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
978 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
980 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
981 symbol_used_in_reloc_p is true.
983 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
986 2002-04-04 Alan Modra <amodra@bigpond.net.au>
988 * dep-in.sed: Cope with absolute paths.
989 * Makefile.am (dep.sed): Subst TOPDIR.
991 * Makefile.in: Regenerate.
993 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
995 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
996 (mips_ip): Remove unused variable.
997 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
998 unsigned char with bfd_byte.
999 (s_file): Remove unused variable.
1000 (s_mips_ent): Likewise.
1002 2002-04-03 Tom Rix <trix@redhat.com>
1004 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1006 (find_opcode): Fix warning in as_warn.
1007 * config/tc-d10v.h: Update Copyright.
1009 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1010 Tom Rix <trix@redhat.com>
1012 From Jeff Knaggs <jknaggs@redhat.com>
1013 * config/tc-d10v.c (check_resource_conflict): New function to
1014 check for resource conflicts.
1016 From Jason Eckhardt <jle@redhat.com>
1017 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1019 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1020 reserved control registers is used.
1021 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1024 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1025 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1026 instruction cannot be packed.
1028 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1029 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1030 write-write conflicts.
1031 (md_assemble): Reformat introductory comment.
1032 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1035 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1037 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1038 O_logical_not>): Derive final_seg from add_symbol.
1039 <O_multiply..O_logical_or>: More final_seg twiddles.
1041 2002-04-01 Jessica Han <jessica@cup.hp.com>
1043 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1046 2002-03-27 Andreas Schwab <schwab@suse.de>
1048 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1049 field for pc-relative fixups.
1050 (output_disp): Likewise.
1051 (md_estimate_size_before_relax): Likewise.
1052 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1053 pc-relative fixups in 64bit mode.
1055 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1057 * config/te-aix5.h: Typo fix.
1059 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1061 * Makefile.am: Run "make dep-am".
1062 * Makefile.in: Regenerate.
1063 * doc/Makefile.in: Regenerate.
1065 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1067 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1068 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1070 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1072 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1073 the EXTENDED bit here; report the estimate according to the
1076 2002-03-18 Tom Rix <trix@redhat.com>
1078 * configure.in: Add AIX 5 support.
1079 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1080 * config/te-aix5.h: New file. AIX 5 support.
1081 * configure: Regenerate.
1083 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1085 * po/fr.po: Updated version.
1087 2002-03-16 Andreas Jaeger <aj@suse.de>
1089 * doc/c-mips.texi (Machine Dependencies): Add new node.
1091 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1093 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1094 (mips_opts): Initialize "ase_mips3d" member.
1095 (file_ase_mips3d): New variable.
1096 (CPU_HAS_MIPS3D): New macro.
1097 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1098 based on command line options and configuration defaults.
1099 (macro_build, mips_ip): Accept MIPS-3D instructions if
1100 mips_opts.ase_mips3d is set.
1101 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1102 Add support for "-mips3d" and "-no-mips3d" options.
1103 (OPTION_ELF_BASE): Move to accomodate new options.
1104 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1105 (mips_elf_final_processing): Add a comment indicating that a
1106 MIPS-3D ASE ELF header flag should be set, when one exists.
1107 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1108 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1109 nomips3d" directives.
1111 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1113 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1114 a weak symbol in same section to be within reach.
1116 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1118 * po/fr.po: Updated version.
1120 2002-03-12 Andreas Schwab <schwab@suse.de>
1122 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1123 body record so that an error is given for misplaced .save
1126 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1128 * config/tc-i386.h (REX_OPCODE): Define.
1129 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1130 (rex_byte): typedef to int.
1131 * config/tc-i386.c: Group prototypes and vars together.
1132 Formatting fixes. Remove occurrences of "register" keyword.
1135 (mode_from_disp_size): Add INLINE keyword to prototype.
1136 (fits_in_signed_byte): Likewise.
1137 (fits_in_unsigned_byte): Likewise.
1138 (fits_in_unsigned_word): Likewise.
1139 (fits_in_signed_word): Likewise.
1140 (fits_in_unsigned_long): Likewise.
1141 (fits_in_signed_long): Likewise.
1142 (type_names): Constify.
1143 (intel_float_operand): Constify param.
1144 (add_prefix): Use REX_OPCODE.
1145 (md_assemble): Likewise. Modify for changed rex_byte.
1146 (parse_insn): Split out of md_assemble.
1147 (parse_operands): Likewise.
1148 (swap_operands): Likewise.
1149 (optimize_imm): Likewise.
1150 (optimize_disp): Likewise.
1151 (match_template): Likewise.
1152 (check_string): Likewise.
1153 (process_suffix): Likewise.
1154 (check_byte_reg): Likewise.
1155 (check_long_reg): Likewise.
1156 (check_qword_reg): Likewise.
1157 (check_word_reg): Likewise.
1158 (finalize_imm): Likewise.
1159 (process_operands): Likewise.
1160 (build_modrm_byte): Likewise.
1161 (output_insn): Likewise.
1162 (output_branch): Likewise.
1163 (output_jump): Likewise.
1164 (output_interseg_jump): Likewise.
1165 (output_disp): Likewise.
1166 (output_imm): Likewise.
1168 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1170 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1172 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1174 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1175 relocs except when BFD64.
1177 * write.c (number_to_chars_bigendian): Don't abort when N is
1178 larger than sizeof (VAL).
1179 (number_to_chars_littleendian): Likewise.
1181 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1183 * config/tc-hppa.c (md_apply_fix3): Add cast.
1184 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1187 2002-03-05 Paul Koning <pkoning@equallogic.com>
1189 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1190 (parse_ac5): New function for parsing float regs in float operand.
1191 (parse_expression): Remove attempt to make literals be octal.
1192 (parse_op_no_deferred): Support float literals.
1193 (parse_op): Reject attempts to refer to float regs.
1194 (parse_fop): New function, like parse_op but for float operand.
1195 (md_assemble): Add cases to parse float operands. Also fix
1196 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1198 2002-03-04 H.J. Lu <hjl@gnu.org>
1200 * config/obj-elf.c (special_section): Add .init_array,
1201 .fini_array and .preinit_array.
1203 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1204 .init_array and .fini_array.
1206 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1208 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1210 (obj_frob_symbol): Copy visibility.
1212 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1214 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1216 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1218 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1220 * po/es.po: Updated.
1222 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1224 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1225 only, undo the changes made on 2001-06-08, with the
1226 effect being that common or extern symbols are
1227 adjusted for embedded-PIC, but weak symbols are not.
1228 (md_estimate_size_before_relax: Likewise, with the effect
1229 that extern symbols are treated the same as weak symbols
1230 only if not embedded-PIC.
1231 (mips_fix_adjustable) Likewise, with the effect that
1232 weak or extern symbols are not adjusted for embedded-PIC.
1233 (md_apply_fix3): Tweak so that the case where value is zero
1234 is handled more correctly for embedded-PIC code.
1236 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1238 * doc/as.texinfo (Overview): Add missing @ifset IA64
1240 * configure.in (LINGUAS): Add es.po.
1241 * configure: Regenerate.
1242 * po/es.po: New file.
1244 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1246 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1247 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1248 and NO_PIC cases. Code cleanup.
1249 (macro2): Fix handling of 64bit register loads.
1251 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1253 * doc/as.texinfo: Add entry for IA64.
1254 * doc/c-ia64.texi: New file.
1256 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1258 * config/tc-hppa.c: Update copyright date.
1260 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1261 Remove references to chip manufacturers.
1262 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1264 (md_show_usage): Remove references to chip manufacturers. Mention
1266 (md_begin): Test power4 opcode flag bits.
1268 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1270 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1271 count exceeds prologue count.
1272 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1273 (unwind.label_prologue_count): New member.
1275 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1277 (get_saved_prologue_count): New function.
1278 (save_prologue_count): New function.
1279 (free_saved_prologue_count): New function.
1280 (dot_label_state): Record state label by calling save_prologue_count().
1281 (dot_copy_state): Restore prologue count by calling
1282 get_saved_prologue_count().
1283 (generate_unwind_image): Free up list of saved prologue
1284 counts by calling free_saved_prologue_counts().
1286 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1288 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1289 function declarations.
1291 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1293 * NEWS: Note that GASP is now deprecated.
1294 * Makefile.am: Do not build gasp-new by default.
1295 * Makefile.in: Regenerate.
1296 * doc/Makefile.am: Do not install gasp.info.
1297 * doc/Makefile.in: Regenerate.
1298 * gas/gasp.texi: Note that gasp is now deprecated.
1300 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1302 * NEWS: Mark 2.12 branch.
1304 2002-02-19 Tom Tromey <tromey@redhat.com>
1306 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1308 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1310 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1313 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1315 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1316 Make bit size independent of architecture switch.
1317 (md_begin): Add warning for -m64 with -Aesa.
1318 (s390_md_end): Use renamed architecture defines.
1320 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1322 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1324 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1326 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1329 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1331 * config/tc-mips.c (md_estimate_size_before_relax): Really
1332 make sure we treat weak like extern only for ELF. (Fixes
1333 patch from 2001-07-25.)
1335 2002-02-15 Ben Elliston <bje@redhat.com>
1337 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1340 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1342 * NEWS: Mention support for MMIX.
1344 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1346 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1347 a sequence of indpendent 'if' statements for easier debugging
1348 and future modification.
1350 2002-02-13 Matt Fredette <fredette@netbsd.org>
1352 * config/tc-m68k.c (md_show_usage): No longer display a
1353 hard-coded "68020" for the default CPU, instead display the
1354 canonical name of the true, configured default CPU.
1355 (m68k_elf_final_processing): Mark objects for sub-68020
1356 CPUs with the new EF_M68000 flag.
1358 2002-02-13 Andreas Schwab <schwab@suse.de>
1360 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1361 pc-relative relocations to merge sections in 64-bit mode.
1363 2002-02-13 Ben Elliston <bje@redhat.com>
1365 * NEWS: Document floating point number handling in gasp.
1366 * gasp.c: Include <assert.h> and "xregex.h".
1367 (is_flonum): New function.
1368 (chew_flownum): Likewise.
1369 (change_base): Consume flonums from the input, where possible.
1370 * doc/gasp.texi (Constants): Document floating point numbers.
1372 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1374 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1375 that implicitly use LR and RR selectors.
1377 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1379 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1380 and `epsw' as available on AM33 and above only.
1381 (other_register_name): Add logic to handle machine type encoded in
1384 2002-02-11 Tom Rix <trix@redhat.com>
1386 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1389 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1391 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1394 2002-02-11 Jan Hubicka <jh@suse.cz>
1396 * i386.c (md_assemble): Support 32bit address prefix.
1397 (i386_displacement): Likewise.
1398 (i386_index_check): Accept 32bit addressing in 64bit mode.
1400 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1402 * config/tc-sh.c (dot): Removed unused function.
1404 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1406 * Makefile.am: "make dep-am".
1407 * Makefile.in: Regenerate.
1408 * aclocal.m4: Regenerate.
1409 * config.in: Regenerate.
1410 * configure: Regenerate.
1411 * doc/Makefile.in: Regenerate.
1413 2002-02-10 Richard Henderson <rth@redhat.com>
1415 * doc/c-alpha.texi: New file.
1416 * doc/Makefile.am (CPU_DOCS): Add it.
1417 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1419 2002-02-09 Richard Henderson <rth@redhat.com>
1421 * config/tc-alpha.c (O_samegp): New.
1422 (USER_RELOC_P): Include it.
1423 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1424 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1425 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1426 (alpha_validate_fix): New.
1427 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1429 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1431 * doc/c-cris.texi: New.
1432 * doc/all.texi: @set CRIS.
1433 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1434 Include c-cris.texi.
1435 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1436 * doc/Makefile.in: Regenerate.
1438 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1440 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1441 determine if a number is a sign-extended 32-bit number.
1442 (load_register): Use IS_SEXT_32BIT_NUM.
1443 (macro): Check if load/store macro handling is using a
1444 constant 32-bit address on 64-bit address systems, and if
1445 so optimize the generation of that address.
1447 2002-02-08 Richard Henderson <rth@redhat.com>
1449 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1450 we've eliminated all foreign relocation types yet.
1451 (alpha_fix_adjustable): Likewise.
1453 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1455 Contribute sh64-elf.
1456 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1457 Stephen Clarke <Stephen.Clarke@st.com>
1458 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1459 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1460 * config/tc-sh.c (md_relax_table): Added default sizes for
1461 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1462 MOVI_16, MOVI_32 and MOVI_48.
1463 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1464 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1466 (shmedia_md_estimate_size_before_relax): Remove redundant
1467 blocks. Set fragP->fr_var even if relaxation type unchanged.
1468 Retain UNDEF_MOVI until expression decays to number.
1469 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1470 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1471 relocation types. Take fixP->fx_addnumber into account too.
1472 (shmedia_md_apply_fix): Likewise.
1473 (shmedia_md_convert_frag): Likewise.
1474 (shmedia_build_Mytes): Likewise.
1475 (sh64_consume_datalabel): Complain about nested datalabel.
1476 Support PIC relocs. Call sh_parse_name.
1477 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1478 in tc-sh.h to SHmedia reloc types.
1479 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1480 MOVI_GOTPC): New relaxation constants.
1481 (md_relax_table): Introduce relaxation directives for PIC-related
1483 (sh_PIC_related_p): Handle datalabel.
1484 (sh_check_fixup): Choose SH5 PIC relocations.
1485 (sh_cons_fix_new): Added BDF_RELOC_64.
1486 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1487 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1488 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1489 current ISA is SHmedia, get 7 bytes.
1490 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1491 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1493 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1494 shmedia_apply_fix3 and make void.
1495 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1496 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1498 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1499 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1500 2001-03-14 DJ Delorie <dj@redhat.com>
1501 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1502 * doc/Makefile.in(CPU_DOCS): Ditto.
1503 * doc/c-sh64.texi: New file.
1504 * doc/as.texinfo: Add SH64 support.
1505 2001-03-13 DJ Delorie <dj@redhat.com>
1506 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1507 A_REUSE_PREV so that its purpose is more obvious.
1508 (shmedia_build_Mytes): Ditto.
1509 2001-03-07 DJ Delorie <dj@redhat.com>
1510 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1512 (sh64_vtable_inherit): Ditto.
1513 (strip_datalabels): New, strip "datalabel" from given line.
1514 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1516 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1517 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1519 (shmedia_build_Mytes): ... to here.
1520 2001-03-06 DJ Delorie <dj@redhat.com>
1521 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1523 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1524 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1525 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1526 address by one in call to dwarf2_emit_insn.
1527 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1528 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1529 alignment handling broken by imported changes.
1530 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1531 (sh64_handle_align): Declare.
1532 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1533 (sh64_max_mem_for_rs_align_code): Declare.
1534 (enum sh64_isa_values): Moved here from tc-sh64.c.
1535 (md_do_align): Define.
1536 (sh64_do_align): Declare.
1537 (struct sh64_tc_frag_data): New.
1538 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1540 (TC_FRAG_INIT): Change to set new datatype.
1541 (struct sh64_segment_info_type): Rename member
1542 last_flushed_location to last_contents_mark. All users changed.
1543 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1544 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1545 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1546 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1547 of unsetting seen_insn.
1548 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1549 call sh64_update_contents_mark.
1550 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1551 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1552 enum sh64_isa_values.
1553 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1554 (emitting_crange): Boolean guard moved to file scope from function
1555 scope in sh64_set_contents_type.
1557 (sh64_update_contents_mark): New; most split out from
1558 sh64_flush_pending_output.
1559 (shmedia_md_end): Call sh64_update_contents_mark. Set
1560 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1561 (sh64_do_align): New function.
1562 (sh64_max_mem_for_rs_align_code): New function.
1563 (sh64_handle_align): Rename from shmedia_do_align. Make
1564 non-static. Add head comment. Emit zero bytes for n bytes modulo
1565 four. Change return-type to void.
1566 (shmedia_elf_new_section): Remove.
1567 (shmedia_md_assemble): Call sh64_update_contents_mark.
1568 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1569 new frag. Call sh64_update_contents_mark after making the new
1571 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1572 and sh_flush_pending_output.
1573 (sh64_flag_output): Also call md_flush_pending_output, but add
1574 condition on not emitting_crange.
1575 (sh64_tc_cons_fix_new): Remove.
1576 2001-01-12 Nick Clifton <nickc@redhat.com>
1577 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1578 alignment handling scheme imported from sourceware.
1579 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1580 * config/tc-sh64.h (TARGET_FORMAT): Define.
1581 (sh64_target_format): Prototype.
1582 * config/tc-sh64.c (sh64_target_mach): New function.
1583 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1584 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1585 zero_address_frag instead of copying the frag of the symbol.
1586 (shmedia_frob_file_before_adjust): Ditto.
1587 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1588 to valueT to remove signedness.
1589 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1590 headers to output_bfd. Do not evaluate symbols if final is false;
1592 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1593 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1594 to the current frag, call shmedia_md_convert_frag to emit fixups
1595 and make frag_wane neutralize the frag. Update comments.
1596 * config/tc-sh.c (md_convert_frag): Change caller of
1597 shmedia_md_convert_frag.
1598 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1599 * config/tc-sh64.h: Tweak comments and correct formatting.
1600 * config/tc-sh64.c: Ditto.
1601 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1602 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1603 for the no-relocation case.
1604 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1605 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1607 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1609 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1610 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1612 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1614 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1615 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1616 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1617 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1618 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1619 if reloc is emitted.
1620 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1621 New options plus bugfixes.
1622 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1624 (md_parse_option): Handle new options.
1625 (md_show_usage): Add blurb for new options.
1626 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1627 (sh64_expand, sh64_pt32): New variables.
1628 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1629 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1630 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1631 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1632 <resolved previously-pc-relative relocs>: Handle
1633 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1634 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1635 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1636 points to SHcompact code.
1637 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1638 SH64PCREL16)>: Check that ISA of what operand points at and
1639 PTA/PTB matches, or emit error.
1640 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1641 SHMEDIA_BFD_RELOC_PT.
1642 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1644 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1645 condition for MOVI expansion.
1646 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1647 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1649 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1651 (sh64_target_format): Error-check setting of sh64_pt32 and
1652 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1653 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1654 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1655 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1656 * config/tc-sh64.c: Improve comments.
1657 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1658 not say the linker will check correctness of PTA/PTB expansion.
1659 (shmedia_md_end): Make non-static.
1660 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1662 * config/tc-sh.c (sh_finalize): Remove.
1663 * config/tc-sh.h (md_end): Do not define.
1664 Remove prototype for sh_finalize.
1665 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1666 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1667 sh64_section_data container when storing section type in tdata
1668 field in elf_section_data.
1669 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1671 * Makefile.am: Update dependencies.
1672 * Makefile.in: Regenerate.
1673 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1674 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1675 dwarf2_emit_insn call with test on debug_type.
1676 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1677 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1678 CRT_SH5_ISA32 sticky for 64-bit.
1679 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1680 Generate .crange sections when switching ISA mode or emitting
1681 constants in same section as code.
1682 * config/tc-sh64.c: Reformat structure definitions.
1683 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1685 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1686 to emit a .cranges descriptor when contents type changes. Only
1687 emit error if changing contents type and -no-mix is in effect.
1688 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1689 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1690 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1691 sh64_flush_last_crange over sections.
1692 When checking main symbol of datalabel symbol, check for
1693 STO_SH5_ISA32, not ISA type of section in definition.
1694 (shmedia_frob_file_before_adjust): Check main symbol for
1695 STO_SH5_ISA32; don't check ISA type of section in definition.
1696 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1697 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1698 .cranges entries have been output.
1699 (shmedia_elf_new_section): Just call md_flush_pending_output.
1700 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1701 fix. Do not set tc_segment_info_data.in_code for section. Call
1702 sh64_set_contents_type for SHmedia code.
1703 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1704 false. Call md_flush_pending_output.
1705 (sh64_target_format): Check that -no-mix and
1706 -shcompact-const-crange are used in sane combination with other
1708 (shmedia_md_pcrel_from_section): Check type of fix for how to
1710 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1711 not ISA type of section in definition.
1712 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1713 hold contents-type state.
1714 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1715 (sh64_flush_pending_output): Declare.
1716 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1717 (sh64_tc_cons_fix_new): Declare.
1718 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1719 call sh64_flag_output.
1720 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1721 call sh64_set_contents_type to mark SHcompact code and set
1723 (md_longopts): New options "-no-mix" and
1724 "-shcompact-const-crange".
1725 (md_parse_option): Handle new options.
1726 (md_show_usage): Add blurb for new options.
1727 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1728 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1729 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1730 (sh64_last_insn_frag): New.
1731 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1732 to get frag for insn opcode for generating fixups; do not assume it
1734 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1736 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1738 (TC_FRAG_TYPE): Define as fragS *.
1739 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
1740 (sh64_last_insn_frag): Declare.
1741 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
1742 not == NULL before dereferencing.
1743 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1744 Get rid of BFD section flag and EF_SH64_ABI64.
1745 * config/tc-sh64.c (shmedia_frob_section_type): Use
1746 elf_section_data (sec)->tdata, not a specific BFD section flag, to
1747 communicate the section as containing SHmedia code. Describe why.
1748 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
1749 EF_SH64 regardless of ABI.
1750 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
1751 in error message. Handle resolved expressions for
1752 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1753 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
1754 (shmedia_check_limits): Handle BFD_RELOC_64.
1755 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
1756 a STO_SH5_ISA32 symbol, only the BFD value.
1757 2000-12-11 Ben Elliston <bje@redhat.com>
1758 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
1759 dwarf2_generate_asm_lineno.
1760 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
1761 Handle PC-relative MOVI expansions with assembler relaxation.
1762 Generate PC-relative relocs from 16-bit PC-relative expressions.
1763 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
1764 (shmedia_md_pcrel_from_section): ...here.
1765 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
1766 turned completely resolved. Adjust relocation type for 16-bit
1767 immediate operands that has turned PC-relative. Adjust back for
1768 MD_PCREL_FROM_SECTION being applied twice.
1769 (shmedia_md_convert_frag): Always emit reloc for expression with
1770 global or weak symbol. Handle relaxation result for PC-relative
1772 (shmedia_md_estimate_size_before_relax): An expression with a weak
1773 or global symbol can not be relaxed. Break out tests for
1774 relaxable symbol into variable sym_relaxable.
1775 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
1776 UNDEF_MOVI)>: Break out any PC-relative expression and change
1778 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
1780 <case A_IMMS16>: Fix typo for initial minor relaxation type of
1781 MOVI expansion. If X_op_symbol of the immediate expression is
1782 set, make an expression symbol for the argument to frag_var.
1783 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
1785 (END): Adjust for new relaxations.
1786 (md_relax_table): Add entries for new relaxations.
1787 2000-12-07 Ben Elliston <bje@redhat.com>
1788 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
1789 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1790 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
1791 SHORI operand offsets in PT/PTA/PTB expansions.
1792 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1793 Implement DataLabel semantics.
1794 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
1795 shmedia_frob_file_before_adjust.
1796 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
1797 (DATALABEL_SUFFIX): Define.
1798 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
1799 symbol list to update "datalabel" symbols to their main symbol
1801 (shmedia_frob_file_before_adjust): New.
1802 (sh64_adjust_symtab): For remaining datalabel symbols, set to
1803 undefined and set STT_DATALABEL.
1804 (sh64_frob_label): Initialize TC symbol field.
1805 (sh64_consume_datalabel): Actually implement semantics. New
1806 parameter operandf, call it instead of expression.
1807 (sh64_exclude_symbol): New.
1808 * config/tc-sh64.h (md_parse_name): Pass on the function operand
1809 to sh64_consume_datalabel.
1810 (tc_symbol_new_hook): Define to tc_frob_symbol.
1811 (TC_SYMFIELD_TYPE): Define to symbolS *.
1812 (tc_frob_symbol): Define to call sh64_exclude_symbol.
1813 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
1814 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
1816 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
1817 generating dwarf2 debug information.
1818 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1819 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
1820 elf64-sh64 for the 64-bit ABI.
1821 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
1823 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1824 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
1826 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1827 * config/tc-sh64.c: Tweak comments, formatting and error messages.
1828 (enum sh64_abi_values): New type.
1829 (enum sh64_isa_values): New type.
1830 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
1831 (seen_shcompact_mode, seen_shmedia_mode): Delete.
1832 (sh64_abi): Replace shmedia_64.
1833 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
1834 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
1835 (s_sh64_mode): Check validity for this target.
1836 (sh64_target_format): Initialize defaults for ISA and ABI.
1837 Fallback to old object format if no SH64 ISA or ABI has been
1839 * config/tc-sh.c (md_parse_option): Check combinations for errors.
1840 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
1841 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
1842 * config/tc-sh64.h: Fix typo in comment.
1843 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
1844 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
1845 <PT fixups for absolute values>: Size will be longest, not
1847 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
1848 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
1849 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
1850 and l1 to hold lowercase of two first characters. Change all
1851 remaining TO_LOWER to tolower.
1852 * config/tc-sh64.c (TO_LOWER): Delete.
1853 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
1854 (md_parse_name): Define.
1855 (sh64_consume_datalabel): Declare.
1856 (DOLLAR_DOT): Define.
1857 * config/tc-sh64.c (shmedia_parse_exp): New.
1858 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
1859 (shmedia_parse_reg): Remove const from src
1861 (shmedia_get_operands): Ditto for args parameter and ptr variable.
1862 (shmedia_md_assemble): Ditto for op_end variable.
1863 (shmedia_get_operand): Ditto for ptr parameter and src variable.
1864 Use shmedia_parse_exp, not parse_exp.
1865 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
1866 parameter. All callers changed.
1867 (shmedia_get_operand): Add shmedia_arg_type parameter. All
1869 (shmedia_parse_reg): Put first two character in local variables.
1870 Use tolower, not TO_LOWER. If no register is found and argtype
1871 indicates a control register, scan shmedia_creg_table
1873 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1874 * Makefile.am (CPU_TYPES): Add sh64.
1875 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
1876 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
1877 Regenerate dependencies.
1878 * Makefile.in: Regenerate.
1879 * configure.in: Add support for sh64-*-elf*.
1880 * configure: Regenerate.
1881 * config/tc-sh64.h: New.
1882 * config/tc-sh64.c: New.
1883 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
1884 .mode, .isa and .uaquad.
1885 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
1886 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
1887 [HAVE_SH64] (END): Define as 10.
1888 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
1889 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
1891 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
1892 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
1893 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
1894 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
1896 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
1897 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
1898 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
1899 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
1900 SHmedia instructions. Handle state-change after switching to
1902 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
1903 (md_parse_option) [HAVE_SH64]: Parse new options.
1904 (md_show_usage) [HAVE_SH64]: Show usage of new options.
1905 (md_convert_frag) [HAVE_SH64] <default>: Call
1906 shmedia_md_convert_frag instead of abort.
1907 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
1908 BFD_RELOC_SH_SHMEDIA_CODE.
1909 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
1910 SHcompact or SHmedia code.
1911 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
1912 shmedia_md_apply_fix instead of abort.
1913 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
1914 result from calling shmedia_md_estimate_size_before_relax instead
1916 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
1918 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
1919 shmedia_init_reloc and do nothing more if it returns non-zero.
1920 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
1921 * po/POTFILES.in: Regenerate.
1922 * po/gas.pot: Regenerate.
1924 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
1926 * config/tc-sh.c (parse_at): Install the correct version of
1929 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
1930 assume fixP->fx_subsy is non-NULL.
1932 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
1934 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
1935 A_DISP_PC_ABS, and adjust it by -4.
1936 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
1938 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
1939 the operand type is not A_DISP_PC_ABS.
1941 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1943 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
1944 common and weak symbols. Handle common and weak symbols as
1945 undefined symbols with regards to GREG handling and merging.
1946 (mmix_frob_file): Ditto.
1948 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1950 * configure.in (hppa-*-netbsd*): New target.
1951 * configure: Regenerate.
1952 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
1954 2002-02-02 Alan Modra <amodra@bigpond.net.au>
1956 * config/tc-v850.c: Add missing prototypes amd use old-style
1957 function definitions.
1958 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
1959 (sdata_section tdata_section, zdata_section, sbss_section,
1960 tbss_section, zbss_section, rosdata_section, rozdata_section,
1961 scommon_section, tcommon_section, zcommon_section,
1962 call_table_data_section, call_table_text_section): Delete.
1963 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1964 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
1965 v850_call_table_data, v850_call_table_text): Delete.
1966 (struct v850_seg_entry): New.
1967 (v850_seg_table): New.
1968 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
1969 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
1970 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
1971 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
1974 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
1975 recording of alignment.
1976 (md_pseudo_table): Use v850_seg.
1977 (md_begin): Don't init .call_table_data and .call_table_text here.
1978 Set v850_seg_table bss entry.
1980 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1982 Support on-demand global register allocation by passing on
1983 base-plus-offset relocs to the linker.
1984 * config/tc-mmix.c: Tweak and fix typos in comments.
1985 (allocate_undefined_gregs_in_linker): New variable.
1986 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
1987 (md_longopts): Add --linker-allocated-gregs.
1988 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
1989 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
1990 (md_show_usage): Update text for -x. Add text for
1991 --linker-allocated-gregs.
1992 (tc_gen_reloc): Derive default value for addend from val and
1993 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
1994 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
1995 GREG if allocate_undefined_gregs_in_linker.
1996 * doc/as.texinfo (Overview) <Target MMIX options>: Add
1997 --linker-allocated-gregs.
1998 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
1999 --linker-allocated-gregs. Mention that it's implied by -x.
2000 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2001 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2003 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2005 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2007 * Makefile.am: Run "make dep-am"
2008 * Makefile.in: Regenerate.
2010 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2012 * config/tc-or32.c: New file.
2013 * config/tc-or32.h: New file.
2014 * configure.in: Add support for or32 targets.
2015 * configure: Regenerate.
2016 * config/obj-coff.c: Add support for or32 targets.
2017 * config/obj-coff.h: Add support for or32 targets.
2018 * Makefile.am: Add support for or32 targets.
2019 * Makefile.in: Regenerate.
2020 * NEWS: Mention support for OpenRISC.
2021 * doc/Makefile.in: Regenerate.
2022 * po/POTFILES.in: Regenerate.
2023 * po/gas.pot: Regenerate.
2025 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2027 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2030 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2032 * config/tc-mips.c (tc_gen_reloc): Arrange for
2033 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2034 their LO16 parts, even for ELF.
2036 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2038 * config/tc-i386.c: Protect definitions of true and false
2041 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2043 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2044 made because of .weak, if they are neither defined nor used in any
2047 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2049 * configure: Regenerated.
2051 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2053 * doc/Makefile.am (install): Depend on install-info.
2054 * doc/Makefile.in: Regenerate.
2056 2002-01-26 Nick Clifton <nick@redhat.com>
2058 * po/fr.po: Updated version
2060 2002-01-24 Kazu Hirata <kazu@hxi.com>
2062 * config/tc-h8300.c (check_operand): Don't print a warning
2063 when a valid 24-bit address is given to a 16-bit address
2066 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2068 * config/tc-sh.c (sh_elf_suffix): Removed.
2069 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2070 sh_end_of_match, sh_parse_name): New functions.
2071 (sh_elf_cons): Simplify.
2072 (parse_exp): Reject misplaced PIC operands.
2073 (md_undefined_symbol): Simplify.
2074 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2075 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2076 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2077 Complain if subsy remains at the end.
2078 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2079 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2081 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2083 * config/tc-mn10300.c (xr_registers): Move `pc'...
2084 (other_registers): ... here.
2086 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2088 * Makefile.am: Run "make dep-am".
2089 * Makefile.in: Regenerate.
2090 * gas/po/POTFILES.in: Regenerate.
2092 2002-01-21 DJ Delorie <dj@redhat.com>
2094 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2095 stabstr_name allocation permanent, as it will be referenced from
2098 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2100 * configure.in (ia64-*-netbsd*): New target.
2101 * configure: Regenerate.
2103 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2105 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2107 <Detailed description, ARM options>: Ditto.
2108 * doc/c-arm.texi (ARM Options): Ditto.
2110 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2112 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2113 do_mia, do_mar and do_mra respectively.
2114 (do_mav_*): Renamed from do_c_*.
2115 (mav_reg_required_here, mav_parse_offset): Renamed from
2116 cirrus_reg_required_here and cirrus_parse_offset respectively.
2117 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2119 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2120 Keith Walker <keith.walker@arm.com>
2122 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2123 (insns): Add pattern for bxj instruction.
2124 (do_bxj): New function.
2125 (arm_cpus): Add arm926ej.
2126 (arm_archs): Add armv5tej.
2128 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2130 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2132 2002-01-19 Keith Walker <keith.walker@arm.com>
2134 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2136 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2138 * NEWS: Mention new ARM command-line options and VFP support.
2140 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2142 (ARM_CEXT_MAVERICK): Similarly.
2143 (ARM_ANY): Now means any core instruction.
2144 (CPU_DEFAULT): Default to ARM_ANY.
2145 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2146 (pic_code): Declare for all object types. Make type int.
2147 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2148 (march_fpu_opt, mfpu_opt): Declare.
2149 (md_longopts): Tidy up conditional definitions.
2150 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2151 (arm_long_opts): New tables.
2152 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2153 (arm_parse_extension): New function.
2154 (md_parse_option): Rewrite using new table-driven system.
2155 (md_show_usage): Use new table-driven system.
2156 (md_begin): Calculate cpu_variant from command line option data.
2157 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2158 command-line options.
2159 * doc/c-arm.texi: Likewise.
2161 2002-01-18 Andreas Jaeger <aj@suse.de>
2163 * as.c (parse_args): Update year.
2165 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2167 * config/tc-tic54x.c (encode_address): Add a more informative
2168 warning about incorrect syntax.
2170 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2172 * po/gas.pot: Regenerate.
2174 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2176 * macro.c (get_any_string): Add no-c-format comment to prevent
2177 confusion when translating string.
2178 * gasp.c (get_any_string): Add no-c-format comment to prevent
2179 confusion when translating string.
2181 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2182 Johannes Stezenbach <js@convergence.de>
2183 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2184 matched before the shorter ones.
2185 (my_getSmallParser): Fix handling of nested parentheses in
2186 percent_op's. Code cleanup.
2187 (my_getPercentOp): New function, code from my_getSmallParser.
2188 (my_getSmallExpression): Fix handling of closing parentheses.
2189 Code cleanup. Better comments.
2191 2002-01-16 Nick Clifton <nickc@redhat.com>
2193 po/tr.po: New file: Turkish translation.
2194 configure.in (LINGUAS): Add "tr".
2195 configure: Regenerate.
2197 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2199 Support for VFP instructions
2200 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2201 (cp_address_required_here): New argument wb_ok. When false, do not
2202 accept write-back forms of addressing. Change all callers.
2203 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2204 (FPU_VFP_EXT_V2): Define.
2205 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2206 Define in terms of above.
2207 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2208 (vfp_reg): New struct.
2209 (vfp_regs): New array of registers.
2210 (insns): Add VFP instructions.
2211 (sn_table): New array of VFP single-precision register names.
2212 (dn_table): New array of VFP double-precision register names.
2213 (all_reg_maps): Add the new register tables.
2214 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2215 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2216 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2217 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2218 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2219 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2220 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2221 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2222 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2223 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2224 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2225 (do_vfp_sp_dp_cvt): New functions.
2226 (md_begin): Set soft-float flag for appropriate VFP work.
2227 (md_atof): Handle VFP-format doubles.
2228 (md_parse_option): Handle VFP command-line options.
2229 (md_show_usage): Display VFP command-line options.
2231 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2233 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2234 various command line options.
2236 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2238 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2240 (xstormy16_md_apply_fix3): Do not return a value.
2242 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2244 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2245 the -EL/-EB option that matches the target's endianness.
2246 (md_parse_option): Likewise.
2248 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2250 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2251 is not dependent on ARM_BI_ENDIAN.
2253 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2255 * tc-arm.c (all error messages): Normalize capitalization of messages.
2257 * tc-arm.h (md_operand): Delete define.
2258 * tc-arm.c (in_my_get_expression): New static variable.
2259 (my_get_expression): Set and clear it.
2260 (md_operand): New function. If called from my_get_expression
2261 put the error in inst.error.
2262 (output_inst): Now takes argument of instruction being assembled.
2263 Print it out with any error message.
2264 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2266 (end_of_line): Don't update inst.error if it is already set.
2268 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2270 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
2271 op that can be translated into a mvn instruction.
2273 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2275 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2276 setting default md.flags.
2277 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2278 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2279 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2280 for 32 bit unwind info blocks.
2281 (generate_unwind_image): Add support for different types
2282 of unwind images (32 bits and/or big-endian).
2283 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2284 (ia64_target_format): Add support for hpux target formats.
2285 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2286 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2287 SHT_FINI_ARRAY elf section types.
2289 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2291 * tc-arm.c (struct reg_entry): Move before prototypes.
2292 (int_register, cp_register, fp_register): Delete.
2293 (reg_table): Delete. Replaced with ...
2294 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2295 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2296 (mav_dspsc_table): ... one table per register set.
2297 (arm_reg_hsh): Delete.
2298 (struct reg_map): New structure.
2299 (all_reg_maps): New array.
2300 (enum arm_reg_type): New enums.
2301 (build_reg_hsh): New function.
2302 (insert_reg_alias): Use hash table passed by caller. Adjust all
2304 (create_register_alias): New function, split out from ...
2305 (md_assemble): ... here.
2306 (md_begin): Build new register hash tables.
2307 (arm_reg_parse): New argument for the hash table to search. Adjust all
2309 (arm_reg_parse_any): New function.
2310 (co_proc_number): Look up the processor number in the processor hash
2312 (cirrus_regtype): Delete.
2313 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2314 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2315 (ARM_EXT_MAVERICKsc_register): Delete.
2316 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2317 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2319 (do_c_triple_4, do_c_triple_5): Delete.
2320 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2321 (do_c_quad_6): Delete.
2322 (do_c_quad_6[ab]): New functions.
2323 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2324 arguments to use new register parsing methods.
2325 (cirrus_reg_required_here): Likewise.
2326 (insns): Reclassify cirrus maverick worker functions.
2327 (cirrus_valid_reg): Delete.
2329 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2331 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2332 (sh*-*-netbsdelf*): New target.
2333 * configure: Regenerate.
2334 * tc-sh.h: Update copyright years.
2335 (TARGET_FORMAT): Add version for TE_NetBSD.
2337 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2339 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2342 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2344 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2345 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2347 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2349 * tc-mips.c (mips_cprestore_valid): New flag.
2350 (mips_frame_reg_valid): New flag.
2351 (macro) [M_JAL_2]: Check both flags.
2352 [M_JAL_A]: Likewise.
2353 (s_cprestore): Set mips_cprestore_valid.
2354 (tc_get_register): If setting mips_frame_reg, set
2355 mips_frame_reg_valid and clear mips_cprestore_valid.
2356 (s_mips_ent): Clear both flags.
2357 (s_mips_end): Clear both flags.
2359 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2361 * write.c (write_object_file): Make use of bfd_section_list_remove.
2362 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2363 * config/tc-mmix.c (mmix_frob_file): Likewise.
2365 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2367 * configure.in (i386-*-netbsdelf*): Collapse target into...
2368 (i386-*-netbsd*): ...this. Add support for x86-64.
2369 * configure: Regenerated.
2371 2002-01-03 matthew green <mrg@redhat.com>
2373 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2375 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2377 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2380 For older changes see ChangeLog-0001
2386 version-control: never
projects / deliverable / binutils-gdb.git / blob