1 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
3 * NEWS: Add 'Changes in 2.13'.
5 2002-07-15 Matt Fredette <fredette@netbsd.org>
7 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
9 2002-07-12 Alan Modra <amodra@bigpond.net.au>
11 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
12 case with non CODE_64BIT case. Don't warn on "qword ptr" if
15 2002-07-11 Alan Modra <amodra@bigpond.net.au>
17 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
18 (ppc_frob_file_before_adjust): New function.
19 * config/tc-ppc.h (tc_frob_symbol): Don't define.
20 (ppc_elf_frob_symbol): Don't declare.
21 (tc_frob_file_before_adjust): Define.
22 (ppc_frob_file_before_adjust): Declare.
24 * config/tc-ppc.c (md_pseudo_table): Warning fix.
25 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
28 (ppc_xcoff64): Rename to ppc_obj64.
29 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
30 (ppc_set_cpu): Set PPC_OPCODE_32 too.
31 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
33 (ppc_target_format): Use ppc_obj64 to select format.
34 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
35 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
36 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
37 (tc_frob_symbol): Likewise.
38 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
39 BFD_DEFAULT_TARGET_SIZE.
41 (ppc_is_toc_sym): Likewise.
42 (md_apply_fix3): Likewise.
43 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
44 BFD_DEFAULT_TARGET_SIZE.
45 (ELF_TC_SPECIAL_SECTIONS): Likewise.
46 (tc_frob_symbol): Likewise.
48 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
50 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
53 2002-07-09 Alan Modra <amodra@bigpond.net.au>
55 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
56 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
57 (md_apply_fix3): Formatting. Remove redundant test.
58 (tc_gen_reloc): Remove redundant code.
59 (tc_i386_force_relocation): Delete. Movy body of function to..
60 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
62 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
64 * configure.in: Add hppa-*-openbsd* target, change
65 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
67 * configure: Regenerate.
69 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
71 * config/tc-mips.c (macro): Shift the 32-bit address range
72 accessible with a lone "lui" down by 32768.
74 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
76 * config/tc-mips.c (load_address): Use non-trapping "daddu"
77 instead of "dadd" in address calculations.
80 2002-07-08 Alan Modra <amodra@bigpond.net.au>
82 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
84 (md_assemble): Instead, zap the suffix here.
86 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
88 * NEWS: Remove next release number until the release is actually
91 2002-07-03 Alan Modra <amodra@bigpond.net.au>
93 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
95 * Makefile.in: Regenerate.
97 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
99 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
100 to symbols in merge sections, even non pc-relative ones.
102 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
104 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
106 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
108 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
109 .softregs and .eeprom.
111 2002-06-28 David O'Brien <obrien@FreeBSD.org>
113 * NEWS: Note the next release is 2.13.
115 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
117 * po/tr.po: New translation imported.
119 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
121 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
122 (ecoff_directive_def): Likewise.
123 (ecoff_directive_tag): Likewise.
124 * listing.c (file_info): Likewise.
125 * hash.c (what): Likewise.
127 2002-06-25 H.J. Lu <hjl@gnu.org>
129 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
130 * Makefile.in: Regenerated.
132 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
134 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
135 (assemble_ppi): Generate warning if the same register is used
136 twice as destination in the same padd / pmuls instruction.
138 2002-06-18 Dave Brolley <brolley@redhat.com>
140 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
141 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
142 * configure.in: Support frv-*-*.
143 * Makefile.am (CPU_TYPES): Add frv.
144 (TARGET_CPU_CFILES): Add tc-frv.c.
145 (TARGET_CPU_HFILES): Add tc-frv.h.
146 (DEPTC_frv_coff): New variable.
147 (DEPTC_frv_elf): New variable.
148 (DEPOBJ_frv_coff): New variable.
149 (DEPOBJ_frv_elf): New variable.
150 (DEP_frv_coff): New variable.
151 (DEP_frv_elf): New variable.
152 * tc-frv.c: New file.
153 * tc-frv.h: New file.
155 2002-06-17 Catherine Moore <clm@redhat.com>
157 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
159 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
161 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
163 2002-06-17 Tom Rix <trix@redhat.com>
165 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
167 2002-06-14 H.J. Lu <hjl@gnu.org>
168 Daniel Jacobowitz <drow@mvista.com>
170 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
171 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
172 * config/tc-mips.c (s_mips_file): Call s_app_file_string
173 and new_logical_line for the first .file directive.
174 * read.c (s_app_file_string): New function.
175 (s_app_file): Call it.
176 * read.h (s_app_file_string): Add declaration.
178 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
180 * configure.in: Remove MIPS_STABS_ELF.
181 * configure: Regenerated.
182 * config.in: Regenerated.
183 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
185 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
187 (pdr_seg): Declare unconditionally.
188 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
189 (s_mips_end): Likewise. Generate stabs function markers.
190 (s_mips_ent): Generate stabs function markers.
191 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
193 (s_mips_mask): Likewise.
194 (mips_flag_mdebug): New.
195 (md_longopts): Add "mdebug" and "no-mdebug".
196 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
197 (mips_after_parse_args): Set mips_flag_mdebug.
198 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
200 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
202 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
203 value twice for RELA relocations.
205 2002-06-12 Ben Elliston <bje@redhat.com>
207 * symbols.c (resolve_symbol_value): Initialise final_val.
209 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
211 2002-06-11 Tom Rix <trix@redhat.com>
213 * config/tc-ppc.c (ppc_subseg_align): Delete.
214 (ppc_change_csect): Default csect align is 2.
215 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
217 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
219 * config/tc-avr.c (mcu_types): Update.
221 2002-06-08 Matt Thomas <matt@3am-software.com>
223 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
224 (vax-*-netbsd*): New targets.
225 * configure: Regenerate.
226 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
227 * config/tc-vax.c: Add support for ELF and PIC.
228 (flag_want_pic): New flag.
229 (float_cons): Fix prototype.
230 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
231 (md_assemble): Introduce a new is_absolute local, and use it
232 rather than repeating the test. Make fatal errors actually
233 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
234 Add support for ELF. Add support for PIC.
235 (md_convert_frag): Adjust for BFD_ASSEMBLER.
236 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
238 (vax_reg_parse): Make the % register prefix mandatory for ELF,
239 optional for a.out, and not allowed for VMS. Adjust all callers.
240 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
241 (md_create_long_jump): Likewise.
242 (md_undefined_symbol): Likewise.
243 (md_section_align): Likewise.
244 (md_shortopts): Allow -k and -K for ELF.
245 (md_parse_option): Set flag_want_pic if -k or -K.
246 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
247 (tc_gen_reloc): New function if BFD_ASSEMBLER.
248 * config/tc-vax.h (tc_headers_hook): Remove.
249 (TARGET_FORMAT): Set according to object format and target
251 (BFD_ARCH, TARGET_ARCH): Define.
252 (NO_RELOC): Adjust for BFD_ASSEMBLER.
253 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
254 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
255 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
257 2002-06-08 Alan Modra <amodra@bigpond.net.au>
259 * Makefile.am: Run "make dep-am".
260 * Makefile.in: Regenerate.
262 * as.c: Replace CONST with const.
264 * config/obj-coff.c: Likewise.
265 * config/tc-a29k.c: Likewise.
266 * config/tc-arm.c: Likewise.
267 * config/tc-dlx.c: Likewise.
268 * config/tc-h8300.c: Likewise.
269 * config/tc-h8500.c: Likewise.
270 * config/tc-i370.c: Likewise.
271 * config/tc-i860.c: Likewise.
272 * config/tc-i960.c: Likewise.
273 * config/tc-m68hc11.c: Likewise.
274 * config/tc-m68k.c: Likewise.
275 * config/tc-m88k.c: Likewise.
276 * config/tc-mcore.c: Likewise.
277 * config/tc-mips.c: Likewise.
278 * config/tc-ns32k.c: Likewise.
279 * config/tc-pdp11.c: Likewise.
280 * config/tc-pj.c: Likewise.
281 * config/tc-s390.c: Likewise.
282 * config/tc-sh.c: Likewise.
283 * config/tc-sparc.c: Likewise.
284 * config/tc-tahoe.c: Likewise.
285 * config/tc-tic80.c: Likewise.
286 * config/tc-v850.c: Likewise.
287 * config/tc-vax.c: Likewise.
288 * config/tc-w65.c: Likewise.
289 * config/tc-z8k.c: Likewise.
291 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
293 Based on patch from Matt Green:
294 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
295 * config/tc-mips.c (s_mips_file): Renamed from s_file.
296 (s_mips_loc): New function.
297 (mips_nonecoff_pseudo_table): Call them.
298 (append_insn): Call dwarf2_emit_insn.
300 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
302 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
304 (file_ase_mips16): New veriable.
305 (mips_eabi64): Remove.
306 (CPU_HAS_MIPS16): New define.
307 (CPU_HAS_MDMX): Fix data type.
308 (md_begin): Code cleanup. Use file_ase_mips16.
309 (mips_elf_final_processing): Handle mips16 header flag.
310 Handle EABI flag without intermediate variable.
312 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
314 * doc/as.texinfo: Update MIPS documentation.
316 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
318 * config/tc-mips.c: Add define for $zero register.
319 (md_begin): Add $zero as alias name for $0.
320 (insn_uses_reg): Use ZERO define.
321 (mips_ip): Add $zero as alias name for $0.
322 (mips16_ip): Likewise.
323 (s_cplocal): Demand empty rest of input line.
324 (tc_get_register): Likewise. Add support for $kt0, kt1 register
325 names. Use ZERO define. Fix input_line_pointer progress.
327 2002-06-07 Alan Modra <amodra@bigpond.net.au>
329 * symbols.c: Replace CONST by const throughout.
330 (symbol_find_exact): Split out from..
331 (symbol_find_base): ..here.
332 * symbols.h: Replace CONST by const throughout.
333 (symbol_find_exact): Declare.
334 * config/obj-elf.c: #include "struc-symbol.h".
335 (elf_frob_file): If group name matches an exported symbol, use that
336 symbol for the signature and ".group" as the section name.
338 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
340 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
342 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
343 * testsuite/gas/sh/pcrel.d: Update.
344 * testsuite/gas/sh/pcrel.l: New file.
346 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
348 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
349 and mips_opts.ase_mdmx if they are uninitialized.
351 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
353 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
354 (hppa_force_relocation): Check if a stub just before the start symbol
355 of the last call_info is reachable before forcing relocation. Fix
358 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
360 * config/tc-mips.c (mips_after_parse_args): New function.
361 (md_begin): Move processing of defaults to mips_after_parse_args.
362 config/tc-mips.h (md_after_parse_args): Define.
364 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
366 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
367 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
368 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
369 * configure: Regenerate.
370 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
373 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
375 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
377 2002-06-04 Alan Modra <amodra@bigpond.net.au>
379 * config/obj-elf.c (obj_elf_change_section): Set and check elf
380 linkonce flag. Print all warnings.
381 (obj_elf_section): Parse ",comdat" for groups.
382 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
383 consistency of comdat flag.
385 2002-06-02 Richard Henderson <rth@redhat.com>
387 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
388 with LITERALs without sequence numbers.
390 2002-06-01 Richard Henderson <rth@redhat.com>
392 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
393 Rename them LITUSE_ALPHA_*.
395 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
397 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
398 accept parentheses enclosed register lists.
400 2002-05-31 Alan Modra <amodra@bigpond.net.au>
402 * Makefile.am: Run "make dep-am".
403 * Makefile.in: Regenerate.
404 * po/POTFILES.in: Regenerate.
406 2002-05-31 Graeme Peterson <gp@qnx.com>
408 * configure.in: Add i386-*-nto-qnx*.
409 * configure: Regenerate.
411 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
413 * config/tc-mips.c (mips_ip): Use unsigned long values for
416 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
418 * config/tc-mips.c (s_cpsetup): Fix initialization of
419 mips_cpreturn_register and mips_cpreturn_offset.
421 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
423 * config/tc-mips.c (s_cpsetup): Fix comment.
425 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
427 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
429 (mips16_ip): Likewise.
430 (tc_get_register): Likewise.
432 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
433 Ed Satterthwaite <ehs@broadcom.com>
435 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
436 (mips_opts): Initialize "ase_mdmx" member.
437 (file_ase_mdmx): New variable.
438 (CPU_HAS_MDMX): New macro.
439 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
440 based on command line options and configuration defaults.
441 (macro_build): Note in comment that use of MDMX in macros is
442 not currently allowed.
443 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
444 "Z" MDMX operand types.
445 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
446 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
448 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
449 Add support for "-mdmx" and "-no-mdmx" options.
450 (OPTION_ELF_BASE): Move to accomodate new options.
451 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
452 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
453 file_ase_mdmx was set.
454 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
455 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
458 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
460 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
461 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
462 command line switch conforming to gcc conventions.
463 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
465 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
467 * config/tc-mips.c (macro_build_jalr): New Function.
468 (md_begin): NewABI uses big GOTs.
469 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
470 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
471 (load_address): Add some NewABI PIC support.
473 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
474 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
476 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
478 * config/tc-mips.c (load_address): Use mips_gp_register instead
479 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
481 (macro): Use mips_gp_register instead of hardcoded value.
483 2002-05-30 Richard Henderson <rth@redhat.com>
485 * expr.h (operatorT): Add O_md17..O_md32.
486 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
487 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
488 O_tprelhi, O_tprello, O_tprel): New.
489 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
490 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
491 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
492 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
493 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
494 (md_apply_fix3): Handle TLS relocations.
495 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
496 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
497 associated TLS reloc. Check lituse_tls relocs match up.
498 (emit_insn): Handle TLS relocations.
501 * doc/c-alpha.texi: Add docs for tls relocations.
503 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
505 * config/tc-mips.c (mips_gprel_offset): New variable.
508 2002-05-30 Diego Novillo <dnovillo@redhat.com>
510 * gas/config/tc-d10v.c (check_resource_conflict): Only check
511 write-write conflicts.
512 (md_assemble): Reformat introductory comment.
513 (parallel_ok): Prevent packing only if the first
514 instruction cannot be packed.
516 2002-05-30 Jason Eckhardt <jle@redhat.com>
517 Tom Rix <trix@redhat.com>
519 * config/tc-d10v.c (build_insn): Check for immediates.
521 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
523 * config/tc-mips.c: Replace GP in comments by $gp.
524 (mips_big_got): Initialize.
525 (mips_trap): Initialize.
526 (load_address): Use mips_gp_register instead of hardcoded value.
527 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
528 (macro): Use mips_gp_register instead of hardcoded value.
529 (macro2): Change load_address calls.
530 (md_pcrel_from): Comment formatting.
531 (s_cpload): Use mips_gp_register instead of hardcoded value.
532 (s_cprestore): Likewise. Comment formatting.
533 (s_gpword): Fix data type.
534 (s_cpadd): Use mips_gp_register instead of hardcoded value.
535 (nopic_need_relax): Replace GP in comments by $gp.
536 (mips_elf_final_processing): Better comment.
538 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
540 * configure.in: Add DLX configuraton
541 * Makefile.am: Add DLX configuraton
542 * configure: Regenerate.
543 * Makefile.in: Regenerate.
544 * config/tc-dlx.c: New file.
545 * config/tc-dlx.h: New files.
546 * NEWS: Mention new support.
548 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
550 * config/obj-coff.c (write_object_file): Add missing semicolon.
552 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
554 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
555 by the define. Remove superfluous check of mips_opts.mips16.
556 (append_insn): Likewise. Canonicalize variable increments.
557 (macro_build): Canonicalize variable increments.
558 (macro_build_lui): Likewise.
559 (load_register): Likewise.
560 (load_address): Move pointer initialization.
561 (macro): Move pointer to a more local scope. Canonicalize variable
562 increments. Better comments. Replace magic constant for RA by the
564 (macro2): Replace magic constant for RA by the define. Canonicalize
566 (mips_ip): Canonicalize variable increments.
567 (mips16_ip): Replace magic constant for RA by the define.
568 (my_getSmallParser): Canonicalize variable increments/decrements.
569 (my_getPercentOp): Likewise.
570 (my_getSmallExpression): Likewise.
572 (s_mipsset): Likewise.
573 (s_cpsetup): Likewise.
574 (s_insn): Remove superfluous check of mips_opts.mips16.
575 (s_mips_stab): Likewise.
576 (mips_handle_align): Canonicalize variable increments.
577 (s_mips_ent): Likewise.
578 (s_mips_end): Add comment.
580 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
582 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
583 * configure: Regenerate.
585 2002-05-25 Alan Modra <amodra@bigpond.net.au>
587 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
588 * Makefile.in: Regenerate.
589 * dep-in.sed: Reorder to match OBJS in Makefile.am.
590 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
591 * configure: Regenerate.
592 * as.h: Use #include "" instead of <> for local header files.
593 * flonum-konst.c: Likewise.
594 * flonum-mult.c: Likewise.
596 * listing.c: Likewise.
597 * config/tc-ia64.h: Likewise.
598 * config/tc-v850.h: Likewise.
600 2002-05-24 TAMURA Kent <kent@netbsd.org>
602 * configure.in: Add a target for i386-netbsdpe.
603 * configure: Regenerate.
605 2002-05-23 Jakub Jelinek <jakub@redhat.com>
607 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
608 (obj_elf_common): Call elf_common.
609 (obj_elf_tls_common): New function.
610 (elf_pseudo_tab): Support .tls_common.
611 (special_sections): Add .tdata and .tbss.
612 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
614 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
615 (obj_elf_parse_section_letters): Include T in error message.
616 * config/tc-ppc.c (ppc_section_letter): Likewise.
617 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
618 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
620 * config/tc-sparc.c (md_apply_fix3): Likewise.
621 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
622 Define them if not BFD_ASSEMBLER.
623 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
625 (md_apply_fix3): Add TLS relocs.
626 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
627 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
628 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
629 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
630 (ia64_elf_section_letter): Include T in error message.
631 (md_begin): Support TLS operators.
632 (md_operand): Likewise.
633 (ia64_gen_real_reloc_type): Support TLS relocs.
634 * testsuite/gas/i386/tlspic.s: New file.
635 * testsuite/gas/i386/tlsd.s: New file.
636 * testsuite/gas/i386/tlsnopic.s: New file.
637 * testsuite/gas/i386/tlsd.d: New file.
638 * testsuite/gas/i386/tlsnopic.d: New file.
639 * testsuite/gas/i386/tlspic.d: New file.
640 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
641 * testsuite/gas/ia64/tls.s: New file.
642 * testsuite/gas/ia64/tls.d: New file.
643 * testsuite/gas/ia64/ia64.exp: Add tls test.
644 * write.c (adjust_reloc_syms): Don't change symbols in
645 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
647 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
649 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
650 round the relocation up rather than down.
652 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
654 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
656 * doc/as.texinfo: Document that the COFF version of .section
657 ignores the 'a' flag.
659 2002-05-23 Alan Modra <amodra@bigpond.net.au>
661 * config/tc-alpha.c (assemble_tokens): Protect use of
662 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
664 * write.c (size_seg): Check adjustment to last frag.
665 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
667 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
668 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
669 (write_object_file): Invoke md_do_align if available, and use
670 frag_align_code on text sections.
671 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
672 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
673 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
674 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
675 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
678 2002-05-22 H.J. Lu <hjl@gnu.org>
680 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
683 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
685 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
688 2002-05-22 H.J. Lu <hjl@gnu.org>
690 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
691 for one .loc for compiler.
693 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
695 * config/tc-mips.c (macro): Relax warning, it's toot strict for
698 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
700 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
701 Optimize the rotate by zero case.
703 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
705 * configure.in: Remove accidental enabling of bfd_gas=yes for
707 * configure: Regenerate.
709 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
711 * app.c: Fix formatting.
715 * input-file.c: Likewise.
716 * listing.c: Likewise.
719 * symbols.c: Likewise.
721 2002-05-17 Alan Modra <amodra@bigpond.net.au>
723 * config/obj-generic.c: Delete file.
724 * config/obj-generic.h: Likewise.
726 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
728 * config/tc-avr.c (mcu_types): Update for new devices.
730 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
732 * config/tc-mips.c (macro): Warn about wrong la/dla use.
734 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
736 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
737 worked sometimes by accident. Fix copy&paste comment.
739 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
741 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
742 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
743 (mips_elf_final_processing): Let n32 use .reginfo.
745 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
747 * config/tc-mips.c (append_insn): Fix too small range of variable.
749 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
751 * config/tc-arm.c (arm_cleanup): Remove redundant call to
754 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
756 * config/tc-arm.c (md_assemble): Remove redundant call to
759 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
762 * stabs.c (s_stab_generic): Fix grammatical error in warning
765 2002-05-13 Alan Modra <amodra@bigpond.net.au>
767 * write.c (subsegs_finish): Don't specially align last subseg.
769 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
771 * stabs.c (s_stab_generic): Warn about a description field that is
774 * config/obj-coff.c: Fix compile time warnings when compiling
775 without BFD_ASSEMBLER defined.
778 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
780 (md_pcrel_from_section): Use md_pcrel_from().
782 2002-05-11 Bruno Haible <bruno@clisp.org>
784 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
785 by dwarf2_directive_loc, instead of calling dwarf2_where.
787 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
789 * config/obj-coff.h: Fix formatting.
790 * config/tc-mcore.c: Likewise.
791 * config/tc-mn10300.c: Likewise.
792 * config/tc-openrisc.c: Likewise.
793 * config/tc-or32.c: Likewise.
794 * config/tc-pdp11.c: Likewise.
795 * config/tc-ppc.c: Likewise.
796 * config/tc-ppc.h: Likewise.
797 * config/tc-sh64.c: Likewise.
798 * config/tc-sh.c: Likewise.
799 * config/tc-tic54x.c: Likewise.
800 * config/tc-xstormy16.c: Likewise.
801 * config/tc-xstormy16.h: Likewise.
803 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
805 * config/obj-coff.c: Fix formatting.
806 * config/obj-elf.c: Likewise.
807 * config/tc-alpha.c: Likewise.
808 * config/tc-arm.c: Likewise.
809 * config/tc-d10v.c: Likewise.
810 * config/tc-d30v.c: Likewise.
811 * config/tc-h8300.c: Likewise.
812 * config/tc-hppa.c: Likewise.
814 2002-05-09 Alan Modra <amodra@bigpond.net.au>
816 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
817 reloc when no_cond_jump_promotion.
819 2002-05-08 Jim Wilson <wilson@redhat.com>
821 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
822 current variable part of frag.
824 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
826 * config/tc-mmix.c: Fix formatting.
827 * config/tc-mmix.h: Likewise.
829 2002-05-08 Alan Modra <amodra@bigpond.net.au>
831 * configure: Regenerate.
833 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
835 * config/tc-m68k.c: Fix formatting.
837 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
839 * Makefile.am: Honour DESTDIR.
840 * Makefile.in: Regenerate.
842 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
844 * config/tc-ia64.c: Fix formatting.
845 * config/tc-ia64.h: Likewise.
847 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
849 * config/tc-mips.c: Fix formatting.
850 * config/tc-s390.c: Likewise.
851 * config/tc-s390.h: Likewise.
853 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
855 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
856 information for instructions.
858 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
860 * as.h: Fix formatting.
863 * dwarf2dbg.c: Likewise.
869 * symbols.c: Likewise.
871 2002-05-02 Alan Modra <amodra@bigpond.net.au>
873 * app.c (mri_pseudo): Only declare for TC_M68K.
875 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
876 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
877 BFD_RELOC_16_BASEREL.
878 (md_assemble): Likewise.
879 (md_apply_fix3): Likewise.
881 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
883 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
884 zero into an add of zero - it is not the same.
886 2002-05-01 Arati Dikey <aratid@kpit.com>
888 * tc-sh.c (get_specific): Generate warning if the same
889 destination register is used in parallel instructions.
891 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
893 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
895 2002-05-01 Alan Modra <amodra@bigpond.net.au>
897 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
898 backwards to prevent cascading errors.
900 2002-04-30 Mark Mitchell <mark@codesourcery.com>
902 * configure.in: Add support for powerpc-*-windiss.
903 * configure: Regenerated.
905 2002-04-28 Alan Modra <amodra@bigpond.net.au>
907 * config/tc-s390.c (md_parse_option): Formatting.
909 * config/tc-i386.c: Formatting fixes, add missing space in error
912 2002-04-24 Christian Groessler <chris@groessler.org>
914 * config/tc-z8k.c (build_bytes): Add support for new cases:
915 CLASS_IGNORE and ARG_NIM4.
916 (md_assemble): Prevent destruction of input_line_pointer if
917 get_operands returns failure.
919 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
921 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
922 instructions to be generated by macros.
924 2002-04-24 Andreas Schwab <schwab@suse.de>
926 * config/tc-i386.c (output_jump, output_disp)
927 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
929 (md_apply_fix3): Remember addend value for rela relocations.
930 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
932 2002-04-22 Chris Demetriou <cgd@broadcom.com>
934 * config/tc-mips.c (macro_build): Add close-parenthesis missing
935 from previous change.
937 2002-04-22 Eric Christopher <echristo@redhat.com>
939 * config/tc-mips.c (macro_build): Add warning if macro instructions
940 are expanded into a branch delay slot.
942 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
944 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
945 numbers, gdb relies on them to detect the start of the prologue.
947 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
949 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
950 symbols in merge sections.
952 2002-04-16 Alan Modra <amodra@bigpond.net.au>
954 * as.c (main): Don't reference _bfd_chunksize.
956 2002-04-15 Tom Rix <trix@redhat.com>
958 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
959 symbols in merge sections.
961 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
963 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
964 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
965 argument for the precision.
966 (gen_to_words): Update accordingly.
968 2002-04-10 Alan Modra <amodra@bigpond.net.au>
970 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
971 BFD_VERSION_STRING unavailable.
972 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
974 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
976 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
977 symbol_used_in_reloc_p is true.
979 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
982 2002-04-04 Alan Modra <amodra@bigpond.net.au>
984 * dep-in.sed: Cope with absolute paths.
985 * Makefile.am (dep.sed): Subst TOPDIR.
987 * Makefile.in: Regenerate.
989 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
991 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
992 (mips_ip): Remove unused variable.
993 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
994 unsigned char with bfd_byte.
995 (s_file): Remove unused variable.
996 (s_mips_ent): Likewise.
998 2002-04-03 Tom Rix <trix@redhat.com>
1000 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1002 (find_opcode): Fix warning in as_warn.
1003 * config/tc-d10v.h: Update Copyright.
1005 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1006 Tom Rix <trix@redhat.com>
1008 From Jeff Knaggs <jknaggs@redhat.com>
1009 * config/tc-d10v.c (check_resource_conflict): New function to
1010 check for resource conflicts.
1012 From Jason Eckhardt <jle@redhat.com>
1013 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1015 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1016 reserved control registers is used.
1017 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1020 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1021 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1022 instruction cannot be packed.
1024 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1025 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1026 write-write conflicts.
1027 (md_assemble): Reformat introductory comment.
1028 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1031 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1033 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1034 O_logical_not>): Derive final_seg from add_symbol.
1035 <O_multiply..O_logical_or>: More final_seg twiddles.
1037 2002-04-01 Jessica Han <jessica@cup.hp.com>
1039 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1042 2002-03-27 Andreas Schwab <schwab@suse.de>
1044 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1045 field for pc-relative fixups.
1046 (output_disp): Likewise.
1047 (md_estimate_size_before_relax): Likewise.
1048 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1049 pc-relative fixups in 64bit mode.
1051 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1053 * config/te-aix5.h: Typo fix.
1055 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1057 * Makefile.am: Run "make dep-am".
1058 * Makefile.in: Regenerate.
1059 * doc/Makefile.in: Regenerate.
1061 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1063 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1064 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1066 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1068 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1069 the EXTENDED bit here; report the estimate according to the
1072 2002-03-18 Tom Rix <trix@redhat.com>
1074 * configure.in: Add AIX 5 support.
1075 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1076 * config/te-aix5.h: New file. AIX 5 support.
1077 * configure: Regenerate.
1079 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1081 * po/fr.po: Updated version.
1083 2002-03-16 Andreas Jaeger <aj@suse.de>
1085 * doc/c-mips.texi (Machine Dependencies): Add new node.
1087 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1089 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1090 (mips_opts): Initialize "ase_mips3d" member.
1091 (file_ase_mips3d): New variable.
1092 (CPU_HAS_MIPS3D): New macro.
1093 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1094 based on command line options and configuration defaults.
1095 (macro_build, mips_ip): Accept MIPS-3D instructions if
1096 mips_opts.ase_mips3d is set.
1097 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1098 Add support for "-mips3d" and "-no-mips3d" options.
1099 (OPTION_ELF_BASE): Move to accomodate new options.
1100 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1101 (mips_elf_final_processing): Add a comment indicating that a
1102 MIPS-3D ASE ELF header flag should be set, when one exists.
1103 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1104 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1105 nomips3d" directives.
1107 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1109 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1110 a weak symbol in same section to be within reach.
1112 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1114 * po/fr.po: Updated version.
1116 2002-03-12 Andreas Schwab <schwab@suse.de>
1118 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1119 body record so that an error is given for misplaced .save
1122 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1124 * config/tc-i386.h (REX_OPCODE): Define.
1125 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1126 (rex_byte): typedef to int.
1127 * config/tc-i386.c: Group prototypes and vars together.
1128 Formatting fixes. Remove occurrences of "register" keyword.
1131 (mode_from_disp_size): Add INLINE keyword to prototype.
1132 (fits_in_signed_byte): Likewise.
1133 (fits_in_unsigned_byte): Likewise.
1134 (fits_in_unsigned_word): Likewise.
1135 (fits_in_signed_word): Likewise.
1136 (fits_in_unsigned_long): Likewise.
1137 (fits_in_signed_long): Likewise.
1138 (type_names): Constify.
1139 (intel_float_operand): Constify param.
1140 (add_prefix): Use REX_OPCODE.
1141 (md_assemble): Likewise. Modify for changed rex_byte.
1142 (parse_insn): Split out of md_assemble.
1143 (parse_operands): Likewise.
1144 (swap_operands): Likewise.
1145 (optimize_imm): Likewise.
1146 (optimize_disp): Likewise.
1147 (match_template): Likewise.
1148 (check_string): Likewise.
1149 (process_suffix): Likewise.
1150 (check_byte_reg): Likewise.
1151 (check_long_reg): Likewise.
1152 (check_qword_reg): Likewise.
1153 (check_word_reg): Likewise.
1154 (finalize_imm): Likewise.
1155 (process_operands): Likewise.
1156 (build_modrm_byte): Likewise.
1157 (output_insn): Likewise.
1158 (output_branch): Likewise.
1159 (output_jump): Likewise.
1160 (output_interseg_jump): Likewise.
1161 (output_disp): Likewise.
1162 (output_imm): Likewise.
1164 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1166 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1168 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1170 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1171 relocs except when BFD64.
1173 * write.c (number_to_chars_bigendian): Don't abort when N is
1174 larger than sizeof (VAL).
1175 (number_to_chars_littleendian): Likewise.
1177 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1179 * config/tc-hppa.c (md_apply_fix3): Add cast.
1180 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1183 2002-03-05 Paul Koning <pkoning@equallogic.com>
1185 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1186 (parse_ac5): New function for parsing float regs in float operand.
1187 (parse_expression): Remove attempt to make literals be octal.
1188 (parse_op_no_deferred): Support float literals.
1189 (parse_op): Reject attempts to refer to float regs.
1190 (parse_fop): New function, like parse_op but for float operand.
1191 (md_assemble): Add cases to parse float operands. Also fix
1192 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1194 2002-03-04 H.J. Lu <hjl@gnu.org>
1196 * config/obj-elf.c (special_section): Add .init_array,
1197 .fini_array and .preinit_array.
1199 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1200 .init_array and .fini_array.
1202 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1204 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1206 (obj_frob_symbol): Copy visibility.
1208 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1210 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1212 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1214 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1216 * po/es.po: Updated.
1218 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1220 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1221 only, undo the changes made on 2001-06-08, with the
1222 effect being that common or extern symbols are
1223 adjusted for embedded-PIC, but weak symbols are not.
1224 (md_estimate_size_before_relax: Likewise, with the effect
1225 that extern symbols are treated the same as weak symbols
1226 only if not embedded-PIC.
1227 (mips_fix_adjustable) Likewise, with the effect that
1228 weak or extern symbols are not adjusted for embedded-PIC.
1229 (md_apply_fix3): Tweak so that the case where value is zero
1230 is handled more correctly for embedded-PIC code.
1232 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1234 * doc/as.texinfo (Overview): Add missing @ifset IA64
1236 * configure.in (LINGUAS): Add es.po.
1237 * configure: Regenerate.
1238 * po/es.po: New file.
1240 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1242 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1243 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1244 and NO_PIC cases. Code cleanup.
1245 (macro2): Fix handling of 64bit register loads.
1247 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1249 * doc/as.texinfo: Add entry for IA64.
1250 * doc/c-ia64.texi: New file.
1252 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1254 * config/tc-hppa.c: Update copyright date.
1256 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1257 Remove references to chip manufacturers.
1258 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1260 (md_show_usage): Remove references to chip manufacturers. Mention
1262 (md_begin): Test power4 opcode flag bits.
1264 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1266 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1267 count exceeds prologue count.
1268 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1269 (unwind.label_prologue_count): New member.
1271 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1273 (get_saved_prologue_count): New function.
1274 (save_prologue_count): New function.
1275 (free_saved_prologue_count): New function.
1276 (dot_label_state): Record state label by calling save_prologue_count().
1277 (dot_copy_state): Restore prologue count by calling
1278 get_saved_prologue_count().
1279 (generate_unwind_image): Free up list of saved prologue
1280 counts by calling free_saved_prologue_counts().
1282 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1284 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1285 function declarations.
1287 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1289 * NEWS: Note that GASP is now deprecated.
1290 * Makefile.am: Do not build gasp-new by default.
1291 * Makefile.in: Regenerate.
1292 * doc/Makefile.am: Do not install gasp.info.
1293 * doc/Makefile.in: Regenerate.
1294 * gas/gasp.texi: Note that gasp is now deprecated.
1296 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1298 * NEWS: Mark 2.12 branch.
1300 2002-02-19 Tom Tromey <tromey@redhat.com>
1302 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1304 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1306 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1309 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1311 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1312 Make bit size independent of architecture switch.
1313 (md_begin): Add warning for -m64 with -Aesa.
1314 (s390_md_end): Use renamed architecture defines.
1316 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1318 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1320 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1322 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1325 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1327 * config/tc-mips.c (md_estimate_size_before_relax): Really
1328 make sure we treat weak like extern only for ELF. (Fixes
1329 patch from 2001-07-25.)
1331 2002-02-15 Ben Elliston <bje@redhat.com>
1333 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1336 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1338 * NEWS: Mention support for MMIX.
1340 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1342 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1343 a sequence of indpendent 'if' statements for easier debugging
1344 and future modification.
1346 2002-02-13 Matt Fredette <fredette@netbsd.org>
1348 * config/tc-m68k.c (md_show_usage): No longer display a
1349 hard-coded "68020" for the default CPU, instead display the
1350 canonical name of the true, configured default CPU.
1351 (m68k_elf_final_processing): Mark objects for sub-68020
1352 CPUs with the new EF_M68000 flag.
1354 2002-02-13 Andreas Schwab <schwab@suse.de>
1356 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1357 pc-relative relocations to merge sections in 64-bit mode.
1359 2002-02-13 Ben Elliston <bje@redhat.com>
1361 * NEWS: Document floating point number handling in gasp.
1362 * gasp.c: Include <assert.h> and "xregex.h".
1363 (is_flonum): New function.
1364 (chew_flownum): Likewise.
1365 (change_base): Consume flonums from the input, where possible.
1366 * doc/gasp.texi (Constants): Document floating point numbers.
1368 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1370 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1371 that implicitly use LR and RR selectors.
1373 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1375 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1376 and `epsw' as available on AM33 and above only.
1377 (other_register_name): Add logic to handle machine type encoded in
1380 2002-02-11 Tom Rix <trix@redhat.com>
1382 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1385 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1387 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1390 2002-02-11 Jan Hubicka <jh@suse.cz>
1392 * i386.c (md_assemble): Support 32bit address prefix.
1393 (i386_displacement): Likewise.
1394 (i386_index_check): Accept 32bit addressing in 64bit mode.
1396 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1398 * config/tc-sh.c (dot): Removed unused function.
1400 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1402 * Makefile.am: "make dep-am".
1403 * Makefile.in: Regenerate.
1404 * aclocal.m4: Regenerate.
1405 * config.in: Regenerate.
1406 * configure: Regenerate.
1407 * doc/Makefile.in: Regenerate.
1409 2002-02-10 Richard Henderson <rth@redhat.com>
1411 * doc/c-alpha.texi: New file.
1412 * doc/Makefile.am (CPU_DOCS): Add it.
1413 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1415 2002-02-09 Richard Henderson <rth@redhat.com>
1417 * config/tc-alpha.c (O_samegp): New.
1418 (USER_RELOC_P): Include it.
1419 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1420 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1421 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1422 (alpha_validate_fix): New.
1423 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1425 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1427 * doc/c-cris.texi: New.
1428 * doc/all.texi: @set CRIS.
1429 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1430 Include c-cris.texi.
1431 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1432 * doc/Makefile.in: Regenerate.
1434 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1436 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1437 determine if a number is a sign-extended 32-bit number.
1438 (load_register): Use IS_SEXT_32BIT_NUM.
1439 (macro): Check if load/store macro handling is using a
1440 constant 32-bit address on 64-bit address systems, and if
1441 so optimize the generation of that address.
1443 2002-02-08 Richard Henderson <rth@redhat.com>
1445 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1446 we've eliminated all foreign relocation types yet.
1447 (alpha_fix_adjustable): Likewise.
1449 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1451 Contribute sh64-elf.
1452 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1453 Stephen Clarke <Stephen.Clarke@st.com>
1454 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1455 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1456 * config/tc-sh.c (md_relax_table): Added default sizes for
1457 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1458 MOVI_16, MOVI_32 and MOVI_48.
1459 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1460 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1462 (shmedia_md_estimate_size_before_relax): Remove redundant
1463 blocks. Set fragP->fr_var even if relaxation type unchanged.
1464 Retain UNDEF_MOVI until expression decays to number.
1465 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1466 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1467 relocation types. Take fixP->fx_addnumber into account too.
1468 (shmedia_md_apply_fix): Likewise.
1469 (shmedia_md_convert_frag): Likewise.
1470 (shmedia_build_Mytes): Likewise.
1471 (sh64_consume_datalabel): Complain about nested datalabel.
1472 Support PIC relocs. Call sh_parse_name.
1473 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1474 in tc-sh.h to SHmedia reloc types.
1475 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1476 MOVI_GOTPC): New relaxation constants.
1477 (md_relax_table): Introduce relaxation directives for PIC-related
1479 (sh_PIC_related_p): Handle datalabel.
1480 (sh_check_fixup): Choose SH5 PIC relocations.
1481 (sh_cons_fix_new): Added BDF_RELOC_64.
1482 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1483 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1484 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1485 current ISA is SHmedia, get 7 bytes.
1486 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1487 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1489 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1490 shmedia_apply_fix3 and make void.
1491 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1492 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1494 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1495 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1496 2001-03-14 DJ Delorie <dj@redhat.com>
1497 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1498 * doc/Makefile.in(CPU_DOCS): Ditto.
1499 * doc/c-sh64.texi: New file.
1500 * doc/as.texinfo: Add SH64 support.
1501 2001-03-13 DJ Delorie <dj@redhat.com>
1502 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1503 A_REUSE_PREV so that its purpose is more obvious.
1504 (shmedia_build_Mytes): Ditto.
1505 2001-03-07 DJ Delorie <dj@redhat.com>
1506 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1508 (sh64_vtable_inherit): Ditto.
1509 (strip_datalabels): New, strip "datalabel" from given line.
1510 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1512 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1513 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1515 (shmedia_build_Mytes): ... to here.
1516 2001-03-06 DJ Delorie <dj@redhat.com>
1517 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1519 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1520 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1521 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1522 address by one in call to dwarf2_emit_insn.
1523 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1524 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1525 alignment handling broken by imported changes.
1526 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1527 (sh64_handle_align): Declare.
1528 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1529 (sh64_max_mem_for_rs_align_code): Declare.
1530 (enum sh64_isa_values): Moved here from tc-sh64.c.
1531 (md_do_align): Define.
1532 (sh64_do_align): Declare.
1533 (struct sh64_tc_frag_data): New.
1534 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1536 (TC_FRAG_INIT): Change to set new datatype.
1537 (struct sh64_segment_info_type): Rename member
1538 last_flushed_location to last_contents_mark. All users changed.
1539 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1540 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1541 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1542 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1543 of unsetting seen_insn.
1544 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1545 call sh64_update_contents_mark.
1546 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1547 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1548 enum sh64_isa_values.
1549 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1550 (emitting_crange): Boolean guard moved to file scope from function
1551 scope in sh64_set_contents_type.
1553 (sh64_update_contents_mark): New; most split out from
1554 sh64_flush_pending_output.
1555 (shmedia_md_end): Call sh64_update_contents_mark. Set
1556 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1557 (sh64_do_align): New function.
1558 (sh64_max_mem_for_rs_align_code): New function.
1559 (sh64_handle_align): Rename from shmedia_do_align. Make
1560 non-static. Add head comment. Emit zero bytes for n bytes modulo
1561 four. Change return-type to void.
1562 (shmedia_elf_new_section): Remove.
1563 (shmedia_md_assemble): Call sh64_update_contents_mark.
1564 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1565 new frag. Call sh64_update_contents_mark after making the new
1567 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1568 and sh_flush_pending_output.
1569 (sh64_flag_output): Also call md_flush_pending_output, but add
1570 condition on not emitting_crange.
1571 (sh64_tc_cons_fix_new): Remove.
1572 2001-01-12 Nick Clifton <nickc@redhat.com>
1573 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1574 alignment handling scheme imported from sourceware.
1575 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1576 * config/tc-sh64.h (TARGET_FORMAT): Define.
1577 (sh64_target_format): Prototype.
1578 * config/tc-sh64.c (sh64_target_mach): New function.
1579 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1580 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1581 zero_address_frag instead of copying the frag of the symbol.
1582 (shmedia_frob_file_before_adjust): Ditto.
1583 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1584 to valueT to remove signedness.
1585 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1586 headers to output_bfd. Do not evaluate symbols if final is false;
1588 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1589 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1590 to the current frag, call shmedia_md_convert_frag to emit fixups
1591 and make frag_wane neutralize the frag. Update comments.
1592 * config/tc-sh.c (md_convert_frag): Change caller of
1593 shmedia_md_convert_frag.
1594 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1595 * config/tc-sh64.h: Tweak comments and correct formatting.
1596 * config/tc-sh64.c: Ditto.
1597 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1598 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1599 for the no-relocation case.
1600 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1601 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1603 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1605 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1606 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1608 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1610 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1611 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1612 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1613 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1614 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1615 if reloc is emitted.
1616 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1617 New options plus bugfixes.
1618 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1620 (md_parse_option): Handle new options.
1621 (md_show_usage): Add blurb for new options.
1622 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1623 (sh64_expand, sh64_pt32): New variables.
1624 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1625 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1626 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1627 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1628 <resolved previously-pc-relative relocs>: Handle
1629 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1630 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1631 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1632 points to SHcompact code.
1633 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1634 SH64PCREL16)>: Check that ISA of what operand points at and
1635 PTA/PTB matches, or emit error.
1636 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1637 SHMEDIA_BFD_RELOC_PT.
1638 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1640 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1641 condition for MOVI expansion.
1642 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1643 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1645 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1647 (sh64_target_format): Error-check setting of sh64_pt32 and
1648 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1649 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1650 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1651 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1652 * config/tc-sh64.c: Improve comments.
1653 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1654 not say the linker will check correctness of PTA/PTB expansion.
1655 (shmedia_md_end): Make non-static.
1656 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1658 * config/tc-sh.c (sh_finalize): Remove.
1659 * config/tc-sh.h (md_end): Do not define.
1660 Remove prototype for sh_finalize.
1661 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1662 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1663 sh64_section_data container when storing section type in tdata
1664 field in elf_section_data.
1665 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1667 * Makefile.am: Update dependencies.
1668 * Makefile.in: Regenerate.
1669 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1670 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1671 dwarf2_emit_insn call with test on debug_type.
1672 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1673 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1674 CRT_SH5_ISA32 sticky for 64-bit.
1675 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1676 Generate .crange sections when switching ISA mode or emitting
1677 constants in same section as code.
1678 * config/tc-sh64.c: Reformat structure definitions.
1679 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1681 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1682 to emit a .cranges descriptor when contents type changes. Only
1683 emit error if changing contents type and -no-mix is in effect.
1684 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1685 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1686 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1687 sh64_flush_last_crange over sections.
1688 When checking main symbol of datalabel symbol, check for
1689 STO_SH5_ISA32, not ISA type of section in definition.
1690 (shmedia_frob_file_before_adjust): Check main symbol for
1691 STO_SH5_ISA32; don't check ISA type of section in definition.
1692 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1693 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1694 .cranges entries have been output.
1695 (shmedia_elf_new_section): Just call md_flush_pending_output.
1696 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1697 fix. Do not set tc_segment_info_data.in_code for section. Call
1698 sh64_set_contents_type for SHmedia code.
1699 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1700 false. Call md_flush_pending_output.
1701 (sh64_target_format): Check that -no-mix and
1702 -shcompact-const-crange are used in sane combination with other
1704 (shmedia_md_pcrel_from_section): Check type of fix for how to
1706 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1707 not ISA type of section in definition.
1708 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1709 hold contents-type state.
1710 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1711 (sh64_flush_pending_output): Declare.
1712 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1713 (sh64_tc_cons_fix_new): Declare.
1714 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1715 call sh64_flag_output.
1716 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1717 call sh64_set_contents_type to mark SHcompact code and set
1719 (md_longopts): New options "-no-mix" and
1720 "-shcompact-const-crange".
1721 (md_parse_option): Handle new options.
1722 (md_show_usage): Add blurb for new options.
1723 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1724 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1725 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1726 (sh64_last_insn_frag): New.
1727 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1728 to get frag for insn opcode for generating fixups; do not assume it
1730 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1732 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1734 (TC_FRAG_TYPE): Define as fragS *.
1735 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
1736 (sh64_last_insn_frag): Declare.
1737 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
1738 not == NULL before dereferencing.
1739 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1740 Get rid of BFD section flag and EF_SH64_ABI64.
1741 * config/tc-sh64.c (shmedia_frob_section_type): Use
1742 elf_section_data (sec)->tdata, not a specific BFD section flag, to
1743 communicate the section as containing SHmedia code. Describe why.
1744 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
1745 EF_SH64 regardless of ABI.
1746 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
1747 in error message. Handle resolved expressions for
1748 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1749 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
1750 (shmedia_check_limits): Handle BFD_RELOC_64.
1751 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
1752 a STO_SH5_ISA32 symbol, only the BFD value.
1753 2000-12-11 Ben Elliston <bje@redhat.com>
1754 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
1755 dwarf2_generate_asm_lineno.
1756 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
1757 Handle PC-relative MOVI expansions with assembler relaxation.
1758 Generate PC-relative relocs from 16-bit PC-relative expressions.
1759 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
1760 (shmedia_md_pcrel_from_section): ...here.
1761 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
1762 turned completely resolved. Adjust relocation type for 16-bit
1763 immediate operands that has turned PC-relative. Adjust back for
1764 MD_PCREL_FROM_SECTION being applied twice.
1765 (shmedia_md_convert_frag): Always emit reloc for expression with
1766 global or weak symbol. Handle relaxation result for PC-relative
1768 (shmedia_md_estimate_size_before_relax): An expression with a weak
1769 or global symbol can not be relaxed. Break out tests for
1770 relaxable symbol into variable sym_relaxable.
1771 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
1772 UNDEF_MOVI)>: Break out any PC-relative expression and change
1774 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
1776 <case A_IMMS16>: Fix typo for initial minor relaxation type of
1777 MOVI expansion. If X_op_symbol of the immediate expression is
1778 set, make an expression symbol for the argument to frag_var.
1779 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
1781 (END): Adjust for new relaxations.
1782 (md_relax_table): Add entries for new relaxations.
1783 2000-12-07 Ben Elliston <bje@redhat.com>
1784 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
1785 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1786 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
1787 SHORI operand offsets in PT/PTA/PTB expansions.
1788 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1789 Implement DataLabel semantics.
1790 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
1791 shmedia_frob_file_before_adjust.
1792 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
1793 (DATALABEL_SUFFIX): Define.
1794 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
1795 symbol list to update "datalabel" symbols to their main symbol
1797 (shmedia_frob_file_before_adjust): New.
1798 (sh64_adjust_symtab): For remaining datalabel symbols, set to
1799 undefined and set STT_DATALABEL.
1800 (sh64_frob_label): Initialize TC symbol field.
1801 (sh64_consume_datalabel): Actually implement semantics. New
1802 parameter operandf, call it instead of expression.
1803 (sh64_exclude_symbol): New.
1804 * config/tc-sh64.h (md_parse_name): Pass on the function operand
1805 to sh64_consume_datalabel.
1806 (tc_symbol_new_hook): Define to tc_frob_symbol.
1807 (TC_SYMFIELD_TYPE): Define to symbolS *.
1808 (tc_frob_symbol): Define to call sh64_exclude_symbol.
1809 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
1810 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
1812 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
1813 generating dwarf2 debug information.
1814 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1815 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
1816 elf64-sh64 for the 64-bit ABI.
1817 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
1819 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1820 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
1822 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1823 * config/tc-sh64.c: Tweak comments, formatting and error messages.
1824 (enum sh64_abi_values): New type.
1825 (enum sh64_isa_values): New type.
1826 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
1827 (seen_shcompact_mode, seen_shmedia_mode): Delete.
1828 (sh64_abi): Replace shmedia_64.
1829 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
1830 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
1831 (s_sh64_mode): Check validity for this target.
1832 (sh64_target_format): Initialize defaults for ISA and ABI.
1833 Fallback to old object format if no SH64 ISA or ABI has been
1835 * config/tc-sh.c (md_parse_option): Check combinations for errors.
1836 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
1837 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
1838 * config/tc-sh64.h: Fix typo in comment.
1839 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
1840 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
1841 <PT fixups for absolute values>: Size will be longest, not
1843 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
1844 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
1845 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
1846 and l1 to hold lowercase of two first characters. Change all
1847 remaining TO_LOWER to tolower.
1848 * config/tc-sh64.c (TO_LOWER): Delete.
1849 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
1850 (md_parse_name): Define.
1851 (sh64_consume_datalabel): Declare.
1852 (DOLLAR_DOT): Define.
1853 * config/tc-sh64.c (shmedia_parse_exp): New.
1854 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
1855 (shmedia_parse_reg): Remove const from src
1857 (shmedia_get_operands): Ditto for args parameter and ptr variable.
1858 (shmedia_md_assemble): Ditto for op_end variable.
1859 (shmedia_get_operand): Ditto for ptr parameter and src variable.
1860 Use shmedia_parse_exp, not parse_exp.
1861 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
1862 parameter. All callers changed.
1863 (shmedia_get_operand): Add shmedia_arg_type parameter. All
1865 (shmedia_parse_reg): Put first two character in local variables.
1866 Use tolower, not TO_LOWER. If no register is found and argtype
1867 indicates a control register, scan shmedia_creg_table
1869 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1870 * Makefile.am (CPU_TYPES): Add sh64.
1871 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
1872 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
1873 Regenerate dependencies.
1874 * Makefile.in: Regenerate.
1875 * configure.in: Add support for sh64-*-elf*.
1876 * configure: Regenerate.
1877 * config/tc-sh64.h: New.
1878 * config/tc-sh64.c: New.
1879 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
1880 .mode, .isa and .uaquad.
1881 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
1882 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
1883 [HAVE_SH64] (END): Define as 10.
1884 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
1885 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
1887 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
1888 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
1889 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
1890 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
1892 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
1893 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
1894 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
1895 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
1896 SHmedia instructions. Handle state-change after switching to
1898 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
1899 (md_parse_option) [HAVE_SH64]: Parse new options.
1900 (md_show_usage) [HAVE_SH64]: Show usage of new options.
1901 (md_convert_frag) [HAVE_SH64] <default>: Call
1902 shmedia_md_convert_frag instead of abort.
1903 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
1904 BFD_RELOC_SH_SHMEDIA_CODE.
1905 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
1906 SHcompact or SHmedia code.
1907 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
1908 shmedia_md_apply_fix instead of abort.
1909 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
1910 result from calling shmedia_md_estimate_size_before_relax instead
1912 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
1914 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
1915 shmedia_init_reloc and do nothing more if it returns non-zero.
1916 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
1917 * po/POTFILES.in: Regenerate.
1918 * po/gas.pot: Regenerate.
1920 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
1922 * config/tc-sh.c (parse_at): Install the correct version of
1925 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
1926 assume fixP->fx_subsy is non-NULL.
1928 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
1930 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
1931 A_DISP_PC_ABS, and adjust it by -4.
1932 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
1934 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
1935 the operand type is not A_DISP_PC_ABS.
1937 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1939 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
1940 common and weak symbols. Handle common and weak symbols as
1941 undefined symbols with regards to GREG handling and merging.
1942 (mmix_frob_file): Ditto.
1944 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1946 * configure.in (hppa-*-netbsd*): New target.
1947 * configure: Regenerate.
1948 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
1950 2002-02-02 Alan Modra <amodra@bigpond.net.au>
1952 * config/tc-v850.c: Add missing prototypes amd use old-style
1953 function definitions.
1954 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
1955 (sdata_section tdata_section, zdata_section, sbss_section,
1956 tbss_section, zbss_section, rosdata_section, rozdata_section,
1957 scommon_section, tcommon_section, zcommon_section,
1958 call_table_data_section, call_table_text_section): Delete.
1959 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1960 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
1961 v850_call_table_data, v850_call_table_text): Delete.
1962 (struct v850_seg_entry): New.
1963 (v850_seg_table): New.
1964 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
1965 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
1966 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
1967 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
1970 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
1971 recording of alignment.
1972 (md_pseudo_table): Use v850_seg.
1973 (md_begin): Don't init .call_table_data and .call_table_text here.
1974 Set v850_seg_table bss entry.
1976 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1978 Support on-demand global register allocation by passing on
1979 base-plus-offset relocs to the linker.
1980 * config/tc-mmix.c: Tweak and fix typos in comments.
1981 (allocate_undefined_gregs_in_linker): New variable.
1982 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
1983 (md_longopts): Add --linker-allocated-gregs.
1984 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
1985 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
1986 (md_show_usage): Update text for -x. Add text for
1987 --linker-allocated-gregs.
1988 (tc_gen_reloc): Derive default value for addend from val and
1989 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
1990 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
1991 GREG if allocate_undefined_gregs_in_linker.
1992 * doc/as.texinfo (Overview) <Target MMIX options>: Add
1993 --linker-allocated-gregs.
1994 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
1995 --linker-allocated-gregs. Mention that it's implied by -x.
1996 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
1997 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
1999 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2001 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2003 * Makefile.am: Run "make dep-am"
2004 * Makefile.in: Regenerate.
2006 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2008 * config/tc-or32.c: New file.
2009 * config/tc-or32.h: New file.
2010 * configure.in: Add support for or32 targets.
2011 * configure: Regenerate.
2012 * config/obj-coff.c: Add support for or32 targets.
2013 * config/obj-coff.h: Add support for or32 targets.
2014 * Makefile.am: Add support for or32 targets.
2015 * Makefile.in: Regenerate.
2016 * NEWS: Mention support for OpenRISC.
2017 * doc/Makefile.in: Regenerate.
2018 * po/POTFILES.in: Regenerate.
2019 * po/gas.pot: Regenerate.
2021 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2023 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2026 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2028 * config/tc-mips.c (tc_gen_reloc): Arrange for
2029 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2030 their LO16 parts, even for ELF.
2032 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2034 * config/tc-i386.c: Protect definitions of true and false
2037 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2039 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2040 made because of .weak, if they are neither defined nor used in any
2043 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2045 * configure: Regenerated.
2047 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2049 * doc/Makefile.am (install): Depend on install-info.
2050 * doc/Makefile.in: Regenerate.
2052 2002-01-26 Nick Clifton <nick@redhat.com>
2054 * po/fr.po: Updated version
2056 2002-01-24 Kazu Hirata <kazu@hxi.com>
2058 * config/tc-h8300.c (check_operand): Don't print a warning
2059 when a valid 24-bit address is given to a 16-bit address
2062 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2064 * config/tc-sh.c (sh_elf_suffix): Removed.
2065 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2066 sh_end_of_match, sh_parse_name): New functions.
2067 (sh_elf_cons): Simplify.
2068 (parse_exp): Reject misplaced PIC operands.
2069 (md_undefined_symbol): Simplify.
2070 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2071 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2072 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2073 Complain if subsy remains at the end.
2074 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2075 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2077 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2079 * config/tc-mn10300.c (xr_registers): Move `pc'...
2080 (other_registers): ... here.
2082 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2084 * Makefile.am: Run "make dep-am".
2085 * Makefile.in: Regenerate.
2086 * gas/po/POTFILES.in: Regenerate.
2088 2002-01-21 DJ Delorie <dj@redhat.com>
2090 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2091 stabstr_name allocation permanent, as it will be referenced from
2094 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2096 * configure.in (ia64-*-netbsd*): New target.
2097 * configure: Regenerate.
2099 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2101 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2103 <Detailed description, ARM options>: Ditto.
2104 * doc/c-arm.texi (ARM Options): Ditto.
2106 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2108 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2109 do_mia, do_mar and do_mra respectively.
2110 (do_mav_*): Renamed from do_c_*.
2111 (mav_reg_required_here, mav_parse_offset): Renamed from
2112 cirrus_reg_required_here and cirrus_parse_offset respectively.
2113 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2115 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2116 Keith Walker <keith.walker@arm.com>
2118 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2119 (insns): Add pattern for bxj instruction.
2120 (do_bxj): New function.
2121 (arm_cpus): Add arm926ej.
2122 (arm_archs): Add armv5tej.
2124 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2126 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2128 2002-01-19 Keith Walker <keith.walker@arm.com>
2130 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2132 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2134 * NEWS: Mention new ARM command-line options and VFP support.
2136 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2138 (ARM_CEXT_MAVERICK): Similarly.
2139 (ARM_ANY): Now means any core instruction.
2140 (CPU_DEFAULT): Default to ARM_ANY.
2141 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2142 (pic_code): Declare for all object types. Make type int.
2143 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2144 (march_fpu_opt, mfpu_opt): Declare.
2145 (md_longopts): Tidy up conditional definitions.
2146 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2147 (arm_long_opts): New tables.
2148 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2149 (arm_parse_extension): New function.
2150 (md_parse_option): Rewrite using new table-driven system.
2151 (md_show_usage): Use new table-driven system.
2152 (md_begin): Calculate cpu_variant from command line option data.
2153 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2154 command-line options.
2155 * doc/c-arm.texi: Likewise.
2157 2002-01-18 Andreas Jaeger <aj@suse.de>
2159 * as.c (parse_args): Update year.
2161 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2163 * config/tc-tic54x.c (encode_address): Add a more informative
2164 warning about incorrect syntax.
2166 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2168 * po/gas.pot: Regenerate.
2170 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2172 * macro.c (get_any_string): Add no-c-format comment to prevent
2173 confusion when translating string.
2174 * gasp.c (get_any_string): Add no-c-format comment to prevent
2175 confusion when translating string.
2177 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2178 Johannes Stezenbach <js@convergence.de>
2179 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2180 matched before the shorter ones.
2181 (my_getSmallParser): Fix handling of nested parentheses in
2182 percent_op's. Code cleanup.
2183 (my_getPercentOp): New function, code from my_getSmallParser.
2184 (my_getSmallExpression): Fix handling of closing parentheses.
2185 Code cleanup. Better comments.
2187 2002-01-16 Nick Clifton <nickc@redhat.com>
2189 po/tr.po: New file: Turkish translation.
2190 configure.in (LINGUAS): Add "tr".
2191 configure: Regenerate.
2193 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2195 Support for VFP instructions
2196 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2197 (cp_address_required_here): New argument wb_ok. When false, do not
2198 accept write-back forms of addressing. Change all callers.
2199 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2200 (FPU_VFP_EXT_V2): Define.
2201 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2202 Define in terms of above.
2203 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2204 (vfp_reg): New struct.
2205 (vfp_regs): New array of registers.
2206 (insns): Add VFP instructions.
2207 (sn_table): New array of VFP single-precision register names.
2208 (dn_table): New array of VFP double-precision register names.
2209 (all_reg_maps): Add the new register tables.
2210 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2211 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2212 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2213 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2214 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2215 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2216 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2217 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2218 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2219 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2220 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2221 (do_vfp_sp_dp_cvt): New functions.
2222 (md_begin): Set soft-float flag for appropriate VFP work.
2223 (md_atof): Handle VFP-format doubles.
2224 (md_parse_option): Handle VFP command-line options.
2225 (md_show_usage): Display VFP command-line options.
2227 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2229 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2230 various command line options.
2232 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2234 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2236 (xstormy16_md_apply_fix3): Do not return a value.
2238 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2240 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2241 the -EL/-EB option that matches the target's endianness.
2242 (md_parse_option): Likewise.
2244 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2246 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2247 is not dependent on ARM_BI_ENDIAN.
2249 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2251 * tc-arm.c (all error messages): Normalize capitalization of messages.
2253 * tc-arm.h (md_operand): Delete define.
2254 * tc-arm.c (in_my_get_expression): New static variable.
2255 (my_get_expression): Set and clear it.
2256 (md_operand): New function. If called from my_get_expression
2257 put the error in inst.error.
2258 (output_inst): Now takes argument of instruction being assembled.
2259 Print it out with any error message.
2260 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2262 (end_of_line): Don't update inst.error if it is already set.
2264 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2266 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
2267 op that can be translated into a mvn instruction.
2269 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2271 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2272 setting default md.flags.
2273 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2274 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2275 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2276 for 32 bit unwind info blocks.
2277 (generate_unwind_image): Add support for different types
2278 of unwind images (32 bits and/or big-endian).
2279 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2280 (ia64_target_format): Add support for hpux target formats.
2281 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2282 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2283 SHT_FINI_ARRAY elf section types.
2285 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2287 * tc-arm.c (struct reg_entry): Move before prototypes.
2288 (int_register, cp_register, fp_register): Delete.
2289 (reg_table): Delete. Replaced with ...
2290 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2291 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2292 (mav_dspsc_table): ... one table per register set.
2293 (arm_reg_hsh): Delete.
2294 (struct reg_map): New structure.
2295 (all_reg_maps): New array.
2296 (enum arm_reg_type): New enums.
2297 (build_reg_hsh): New function.
2298 (insert_reg_alias): Use hash table passed by caller. Adjust all
2300 (create_register_alias): New function, split out from ...
2301 (md_assemble): ... here.
2302 (md_begin): Build new register hash tables.
2303 (arm_reg_parse): New argument for the hash table to search. Adjust all
2305 (arm_reg_parse_any): New function.
2306 (co_proc_number): Look up the processor number in the processor hash
2308 (cirrus_regtype): Delete.
2309 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2310 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2311 (ARM_EXT_MAVERICKsc_register): Delete.
2312 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2313 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2315 (do_c_triple_4, do_c_triple_5): Delete.
2316 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2317 (do_c_quad_6): Delete.
2318 (do_c_quad_6[ab]): New functions.
2319 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2320 arguments to use new register parsing methods.
2321 (cirrus_reg_required_here): Likewise.
2322 (insns): Reclassify cirrus maverick worker functions.
2323 (cirrus_valid_reg): Delete.
2325 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2327 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2328 (sh*-*-netbsdelf*): New target.
2329 * configure: Regenerate.
2330 * tc-sh.h: Update copyright years.
2331 (TARGET_FORMAT): Add version for TE_NetBSD.
2333 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2335 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2338 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2340 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2341 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2343 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2345 * tc-mips.c (mips_cprestore_valid): New flag.
2346 (mips_frame_reg_valid): New flag.
2347 (macro) [M_JAL_2]: Check both flags.
2348 [M_JAL_A]: Likewise.
2349 (s_cprestore): Set mips_cprestore_valid.
2350 (tc_get_register): If setting mips_frame_reg, set
2351 mips_frame_reg_valid and clear mips_cprestore_valid.
2352 (s_mips_ent): Clear both flags.
2353 (s_mips_end): Clear both flags.
2355 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2357 * write.c (write_object_file): Make use of bfd_section_list_remove.
2358 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2359 * config/tc-mmix.c (mmix_frob_file): Likewise.
2361 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2363 * configure.in (i386-*-netbsdelf*): Collapse target into...
2364 (i386-*-netbsd*): ...this. Add support for x86-64.
2365 * configure: Regenerated.
2367 2002-01-03 matthew green <mrg@redhat.com>
2369 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2371 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2373 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2376 For older changes see ChangeLog-0001
2382 version-control: never
projects / deliverable / binutils-gdb.git / blob