1 2007-06-05 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
5 (tc_gen_reloc): Abort if neither addsy or subsy is set.
6 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
7 * config/tc-spu.h (md_operand): Handle @ppu without sym.
9 2007-05-31 Paul Brook <paul@codesourcery.com>
11 * config/tc-arm.c (insns): Allow strex on M profile cores.
13 2007-05-29 David S. Miller <davem@davemloft.net>
14 Jakub Jelinek <jakub@redhat.com>
17 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
18 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
20 2007-05-29 Alan Modra <amodra@bigpond.net.au>
22 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
24 2007-05-29 Alan Modra <amodra@bigpond.net.au>
26 * config/tc-ppc.c: Convert to ISO C.
27 * config/tc-ppc.c: Likewise.
29 2007-05-29 Alan Modra <amodra@bigpond.net.au>
31 * write.h (EXEC_MACHINE_TYPE): Delete.
32 (string_byte_count, section_alignment): Delete.
34 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
36 * app.c (do_scrub_chars): Cope with \ at end of buffer.
38 2007-05-26 Alan Modra <amodra@bigpond.net.au>
40 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
41 top 32 bits of 64 bit value if so doing results in passing
42 range check. Rewrite sign extension fudges similarly. Enable
43 fudges for powerpc64 too. Report user value if range check
44 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
45 range rather than value, also to report user value on failure.
47 2007-03-25 Paul Brook <paul@codesourcery.com>
49 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
50 (do_t_add_sub): Correctly encode subs pc, lr, #const.
51 (do_t_mov_cmp): Correctly encode movs pc, lr.
53 2007-05-24 Steve Ellcey <sje@cup.hp.com>
55 * Makefile.in: Regnerate.
56 * configure: Regenerate.
57 * aclocal.m4: Regenerate.
58 * doc/Makefile.in: Regenerate.
60 2007-05-22 Bob Wilson <bob.wilson@acm.org>
62 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
63 and index entries about automatic alignment of ENTRY instructions.
65 2007-05-22 Nick Clifton <nickc@redhat.com>
67 * doc/as.texinfo: Use @copying around the copyright notice.
69 2007-05-18 Joseph Myers <joseph@codesourcery.com>
71 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
74 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
77 2003-06-05 Michal Ludvig <mludvig@suse.cz>
78 * doc/as.texinfo: Document new directives: .cfi_restore,
79 .cfi_undefined, .cfi_same_value, .cfi_return_column,
80 .cfi_remember_state and .cfi_restore_state.
82 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
84 * config/tc-m68k.c (md_apply_fix): Show value of out of range
85 fixups in error message.
86 (md_conver_frag_1): Propagate the fix source location and use
87 as_bad_where rather than fatal, for better error messages.
89 2007-05-16 Paul Brook <paul@codesourcery.com>
91 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
93 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
95 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
97 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
100 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
101 addend is stored for relocs against weak symbols.
102 (md_apply_fix): So not loose track of addend for relocs against
105 2007-05-14 Thiemo Seufer <ths@mips.com>
107 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
109 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
111 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
112 addri, addri.c, subi, and subi.c when immediate number is hex.
113 (score_insns): Remove subis and subis.c.
114 (do_sub_rdi16): Delete.
116 2007-05-11 Alan Modra <amodra@bigpond.net.au>
118 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
120 (md_assemble): Tidy use of insn.flag.
121 (get_imm): Likewise. Handle uppercase input too.
122 (spu_cons): New function.
123 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
124 (TC_FORCE_RELOCATION): Don't resolve them either.
126 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
128 * config/tc-arm.c (md_apply_fix): Generate more accurate
129 diagnostic when 8-bit immediate range is exceeded for
130 BFD_RELOC_ARM_OFFSET_IMM8.
132 2007-05-04 Alan Modra <amodra@bigpond.net.au>
135 * config/tc-i386.c (lex_got): Don't replace the reloc token with
136 a space if we already have a space.
138 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
140 * config/tc-i386.c (match_template): Don't explicitly check
141 suffix for crc32 in Intel mode.
142 (process_suffix): Issue an error for crc32 if the operand size
145 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
146 Nick Clifton <nickc@redhat.com>
149 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
150 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
151 (md_apply_fix): Put zero values into the frags referencing weak
154 2007-05-02 Alan Modra <amodra@bigpond.net.au>
157 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
160 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
162 * config/tc-i386.c (match_template): Check suffix for crc32 in
164 (process_suffix): Default the suffix of 8bit crc32 to
166 (check_byte_reg): Skip check for 8bit crc32.
168 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
170 * config/tc-i386.c (md_assemble): Use register_prefix in
171 error/warning message.
172 (check_byte_reg): Likewise.
173 (check_long_reg): Likewise.
174 (check_qword_reg): Likewise.
175 (check_word_reg): Likewise.
176 (process_operands): Likewise.
178 2007-04-30 Alan Modra <amodra@bigpond.net.au>
181 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
184 2007-04-28 Thiemo Seufer <ths@networkno.de>
186 * config/tc-mips.c: Fix comment.
188 2007-04-26 Anatoly Sokolov <aesok@post.ru>
190 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
191 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
192 * doc/c-avr.texi: Document new devices.
194 2007-04-24 Alan Modra <amodra@bigpond.net.au>
196 * Makefile.am: Run "make dep-am".
197 * Makefile.in: Regenerate.
199 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
201 * config/tc-m68k.c (mcf54455_ctrl): New.
202 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
203 (m68k_archs): Add isac.
204 (m68k_cpus): Add 54455 family.
205 (m68k_ip): Split Bg into Bb, Bs, Bg.
206 (m68k_elf_final_processing): Add ISA_C.
207 * doc/c-m68k.texi (M680x0 Options): Add isac.
209 2007-04-22 Alan Modra <amodra@bigpond.net.au>
211 * read.c (read_a_source_file): Skip multiple spaces to
212 cover hack in mmix md_start_line_hook which overwrites a
213 colon with a space. Delete sermon and needless assertion.
215 2007-04-21 Alan Modra <amodra@bigpond.net.au>
217 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
218 (md_atof): Make number_of_chars unsigned. Revert last change.
219 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
220 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
221 * config/tc-sh.h (md_optimize_expr): Likewise.
222 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
224 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
226 2007-04-21 Nick Clifton <nickc@redhat.com>
228 * config/atof-vax.c (md_atof): Fix comparison inside know().
230 * config/tc-ia64.c (emit_one_bundle): Fix typo.
232 2007-04-21 Alan Modra <amodra@bigpond.net.au>
234 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
235 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
236 Don't skip over NUL char.
237 (pseudo_set): Set X_op for registers to O_register.
238 * symbols.c (symbol_clone): Remove assertion that sym is defined.
239 (resolve_symbol_value): Resolve O_register symbols.
240 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
241 Instead find st(0) by hash lookup.
242 * config/tc-ppc.c (ppc_macro): Warning fix.
244 * as.h (ENABLE_CHECKING): Default define to 0.
245 (know): Assert if ENABLE_CHECKING.
246 (struct relax_type): Remove superfluous declaration.
247 * configure.in (--enable-checking): New.
248 * configure: Regenerate.
249 * config.in: Regenerate.
250 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
251 Check for duplicate powerpc_operands entries.
253 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
255 * config/tc-m68k.c (mcf5253_ctrl): New.
256 (mcf52223_ctrl): New.
257 (m68k_cpus): Add 5253, 52221, 52223.
259 * config/m68k-parse.h (RAMBAR_ALT): New.
260 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
261 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
262 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
263 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
264 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
266 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
267 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
268 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
269 to control register mapping.
271 2007-04-20 Alan Modra <amodra@bigpond.net.au>
273 * messages.c (as_internal_value_out_of_range): Fix typo in
274 error message. Return after printing domain error.
275 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
276 in max when shifting right.
278 2007-04-20 Alan Modra <amodra@bigpond.net.au>
280 * messages.c (as_internal_value_out_of_range): Extend to report
281 errors for values with invalid low bits set.
282 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
283 fields. Check that operands and opcode fields are disjoint.
284 (ppc_insert_operand): Check operands using mask rather than bit
285 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
287 (md_apply_fix): Adjust for struct powerpc_operand change.
289 2007-04-19 Paul Brook <paul@codesourcery.com>
291 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
292 Thumb-1. Add sanity check for bogus relaxations.
294 2007-04-19 Paul Brook <paul@codesourcery.com>
296 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
298 2007-04-19 Alan Modra <amodra@bigpond.net.au>
300 * Makefile.am: Run "make dep-am".
301 * Makefile.in: Regenerate.
303 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
305 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
307 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
309 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
311 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
313 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
314 (match_template): Handle operand size for crc32 in SSE4.2.
315 (process_suffix): Handle operand type for crc32 in SSE4.2.
316 (output_insn): Support SSE4.2.
318 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
320 * config/tc-i386.c (cpu_arch): Add .sse4.1.
321 (process_operands): Adjust implicit operand for blendvpd,
322 blendvps and pblendvb in SSE4.1.
323 (output_insn): Support SSE4.1.
325 2007-04-18 Paul Brook <paul@codesourcery.com>
327 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
329 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
331 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
332 of as_warn_where for misaligned data.
334 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
336 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
339 2007-04-14 Steve Ellcey <sje@cup.hp.com>
341 * Makefile.am: Add ACLOCAL_AMFLAGS.
342 * Makefile.in: Regenerate.
344 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
346 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
347 (sh_optimize_expr): Likewise.
348 * config/tc-sh.h (md_optimize_expr): Define.
349 (sh_optimize_expr): Prototype.
351 2007-04-06 Matt Thomas <matt@netbsd.org>
353 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
354 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
355 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
357 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
359 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
361 2007-04-04 Paul Brook <paul@codesourcery.com>
363 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
364 (insns): Use I15 for vext.
366 2007-04-04 Paul Brook <paul@codesourcery.com>
368 * configure.tgt: Loosen checks for arm uclinux eabi targets.
370 2007-04-02 Sterling Augustine <sterling@tensilica.com>
372 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
373 outputting_stabs_line_debug.
375 2007-03-26 Anatoly Sokolov <aesok@post.ru>
377 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
378 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
380 * doc/c-avr.texi: Document new devices.
382 2007-04-02 Richard Sandiford <richard@codesourcery.com>
384 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
385 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
386 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
388 2007-03-30 Sterling Augustine <sterling@tensilica.com>
389 Bob Wilson <bob.wilson@acm.org>
391 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
392 Do not check is_loop_target flag.
393 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
394 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
395 xtensa_move_labels for alignment of loop opcodes.
397 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
399 * config/tc-i386.c (process_suffix): Reindent a bit.
401 2007-03-30 Paul Brook <paul@codesourcery.com>
403 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
404 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
405 (do_t_push_pop): Use encode_thumb2_ldmstm.
407 2007-03-29 DJ Delorie <dj@redhat.com>
409 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
410 (md_relax_table): Add entries for ADJNZ macros.
411 (M32C_Macros): Add ADJNZ macros.
412 (subtype_mappings): Add entries for ADJNZ macros.
413 (insn_to_subtype): Check for adjnz and sbjnz insns.
414 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
415 (md_convert_frag): Convert adjnz and sbjnz.
417 2007-03-29 Nick Clifton <nickc@redhat.com>
419 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
421 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
422 using ITBL_NUMBER_OF_PROCESSORS.
423 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
425 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
427 * config/tc-i386.c (build_modrm_byte): For instructions with 2
428 register operands, encode destination in i.rm.regmem if its
431 2007-03-28 Richard Sandiford <richard@codesourcery.com>
432 Phil Edwards <phil@codesourcery.com>
434 * doc/as.texinfo: Put the contents after the title page rather
435 than at the end of the document.
437 2007-03-27 Alan Modra <amodra@bigpond.net.au>
439 * NEWS: Mention ".reloc".
441 2007-03-26 Sterling Augustine <sterling@tensilica.com>
443 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
444 in FLIX instructions.
446 2007-03-26 Julian Brown <julian@codesourcery.com>
448 * config/tc-arm.c (arm_it): Add immisfloat field.
449 (parse_qfloat_immediate): Disallow integer syntax for floating-point
450 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
451 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
453 (neon_cmode_for_move_imm): Reject non-float immediates for float
455 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
457 2007-03-26 Julian Brown <julian@codesourcery.com>
459 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
461 2007-03-26 Alan Modra <amodra@bigpond.net.au>
463 * doc/as.texinfo (Reloc): Document.
464 * read.c (potable): Add "reloc".
465 (s_reloc): New function.
466 * write.c (reloc_list): New global var.
467 (resolve_reloc_expr_symbols): New function.
468 (write_object_file): Call it.
469 (write_relocs): Process reloc_list.
470 * write.h (struct reloc_list): New.
471 (reloc_list): Declare.
473 2007-03-24 Paul Brook <paul@codesourcery.com>
475 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
477 2007-03-24 Paul Brook <paul@codesourcery.com>
478 Mark Shinwell <shinwell@codesourcery.com>
480 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
481 (parse_operands): Don't expect comma if first operand missing.
483 (do_srs): Encode register number, checking it is r13. Update comment.
484 (insns): Update SRS entries to take a register.
486 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
488 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
490 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
492 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
493 attempt to jump to the next instruction into NOPs.
495 2007-03-23 Alan Modra <amodra@bigpond.net.au>
497 * config/tc-spu.c: Don't include opcode/spu.h.
498 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
499 (md_apply_fix): Adjust.
500 * config/tc-spu.h: Include opcode/spu.h.
501 (struct tc_fix_info): New.
502 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
503 (TC_FORCE_RELOCATION): Define.
505 2007-03-22 Joseph Myers <joseph@codesourcery.com>
507 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
509 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
511 * config/tc-i386.c (process_suffix): Check 0x90 instead of
512 xchg for xchg %rax,%rax.
514 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
516 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
517 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
519 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
522 * config/tc-i386.c (match_template): Properly handle 64bit mode
525 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
528 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
530 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
532 * Makefile.am: Run dep-am.
533 * Makefile.in: Regenerated.
535 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
537 * config/tc-i386.h: Include "opcodes/i386-opc.h".
538 (NOP_OPCODE): Removed.
539 (template): Likewise.
541 2007-03-21 Andreas Schwab <schwab@suse.de>
543 * config/tc-i386.h (NOP_OPCODE): Restore.
545 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
547 * config/tc-arm.c (do_mul): Don't warn about overlapping
548 Rd and Rm operands when assembling for v6 or above.
549 Correctly capitalize register names in the messages.
550 (do_mlas): Likewise. Delete spurious blank line.
552 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
554 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
556 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
558 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
560 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
563 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
566 * app.c (do_scrub_chars): PUT after setting states.
568 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
570 * Makefile.am: Run "make dep-am".
571 * Makefile.in: Regenerated.
573 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
575 (md_begin): Check reg_name != NULL for the last entry in
578 * config/tc-i386.h: Move many entries to opcode/i386.h and
581 * configure.in (need_opcodes): Set true for i386.
582 * configure: Regenerated.
584 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
586 * Makefile.am (REPORT_BUGS_TO): Removed.
587 (INCLUDES): Remove -DREPORT_BUGS_TO.
588 * Makefile.in: Regenerated.
590 * configure.in (--with-bugurl): Removed.
591 * configure: Regenerated.
593 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
594 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
595 (TEXI2DVI): Likewise.
596 (gasver.texi): Removed.
597 (MOSTLYCLEANFILES): Remove gasver.texi.
598 (as.1): Don't depend on gasver.texi.
599 * doc/Makefile.in: Regenerated.
601 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
603 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
605 * config/tc-arm.c (arm_copy_symbol_attributes): New.
606 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
607 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
608 * gas/symbols.c (copy_symbol_attributes): Use
609 TC_COPY_SYMBOL_ATTRIBUTES.
611 2007-03-14 Paul Brook <paul@codesourcery.com>
613 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
615 2007-03-14 Alan Modra <amodra@bigpond.net.au>
618 * write.c (relax_segment): Insert extra alignment padding
619 to break infinite relax loop when given impossible
620 gcc_except_table assembly.
622 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
624 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
626 (match_template): Likewise.
627 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
629 * config/tc-i386.h (Opcode_D): New.
630 (Opcode_FloatR): Likewise.
631 (Opcode_FloatD): Likewise.
638 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
640 * app.c (do_scrub_chars): Recognize comments after # line "file".
641 * read.c (get_linefile_number): New.
642 (s_app_line): Accept ill-formed .linefile lines as comments.
644 2007-03-09 Alan Modra <amodra@bigpond.net.au>
646 * config/tc-i386.h (WORKING_DOT_WORD): Define.
648 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
650 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
651 * as.h (new_logical_line_flags): New.
652 * input-scrub.c (new_logical_line): Turned into wrapper for...
653 (new_logical_line_flags): this. Handle flags.
654 * read.c (potable): Add linefile. Adjust appline argument.
655 (s_app_file): Fake .appfiles no more.
656 (s_app_line): For .linefile, accept file name and flags.
658 2007-03-08 Alan Modra <amodra@bigpond.net.au>
660 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
662 2007-03-08 Alan Modra <amodra@bigpond.net.au>
664 * Makefile.am: Run "make dep-am".
665 * Makefile.in: Regenerate.
666 * po/POTFILES.in: Regenerate.
668 2007-03-07 Joseph Myers <joseph@codesourcery.com>
670 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
672 * doc/Makefile.am (gasver.texi): Define BUGURL.
673 * doc/as.texinfo: Use BUGURL.
674 * Makefile.in, configure, doc/Makefile.in: Regenerate.
676 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
678 * config/tc-s390.c (md_parse_option): z9-ec option added.
680 2007-03-02 Paul Brook <paul@codesourcery.com>
682 * config/tc-arm.c (relax_immediate): Always return positive values.
683 (relaxed_symbol_addr): New function.
684 (relax_adr, relax_branch): Use it.
685 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
687 2007-03-01 Joseph Myers <joseph@codesourcery.com>
689 * as.c (parse_args): Update copyright date.
691 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
693 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
695 2007-02-28 Nick Clifton <nickc@redhat.com>
698 * config/tc-d10v.c (do_assemble): Do not generate error messages,
699 just return -1 whenever a problem is encountered.
700 (md_assemble): If do_assemble returns -1 generate a non-fatal
701 error message and return.
704 * config/tc-msp430.c (line_separator_char): Change to '{'.
706 2007-02-27 Alan Modra <amodra@bigpond.net.au>
708 * config/tc-m68hc11.c (fixup24): Correct fixup size.
709 (build_jump_insn): Likewise.
710 (build_insn): Likewise.
711 (s_m68hc11_relax): Likewise.
713 2007-02-27 Alan Modra <amodra@bigpond.net.au>
715 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
717 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
719 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
721 2007-02-23 Alan Modra <amodra@bigpond.net.au>
723 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
724 (md_assemble): Likewise.
726 2007-02-22 Alan Modra <amodra@bigpond.net.au>
728 * write.c (size_seg): Always clear SEC_RELOC here.
729 (install_reloc): New function, extracted from..
730 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
731 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
732 testing frag size. Set SEC_RELOC here.
734 2007-02-21 Alan Modra <amodra@bigpond.net.au>
737 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
739 2007-02-20 Thiemo Seufer <ths@mips.com>
741 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
743 2007-02-20 Thiemo Seufer <ths@mips.com>
745 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
747 2007-02-20 Thiemo Seufer <ths@mips.com>
748 Chao-Ying Fu <fu@mips.com>
750 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
751 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
752 (macro_build): Add case '2'.
753 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
754 (validate_mips_insn): Add support for balign instruction.
755 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
756 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
757 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
758 command line options.
759 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
760 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
761 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
762 .set dspr2, .set nodspr2.
764 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
766 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
767 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
769 2007-02-18 Alan Modra <amodra@bigpond.net.au>
771 * write.c (TC_FX_SIZE_SLACK): Define.
772 (write_relocs): Reinstate check for fixup within frag.
773 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
774 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
775 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
776 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
777 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
779 2007-02-17 Mark Mitchell <mark@codesourcery.com>
780 Nathan Sidwell <nathan@codesourcery.com>
781 Vladimir Prus <vladimir@codesourcery.com
782 Joseph Myers <joseph@codesourcery.com>
784 * configure.in (--with-bugurl): New option.
785 * configure: Regenerate.
786 * dep-in.sed: Remove bin-bugs.h.
787 * Makefile.am (REPORT_BUGS_TO): Define.
788 (INCLUDES): Define REPORT_BUGS_TO.
789 (DEP_INCLUDES): Likewise.
790 ($(OBJS)): No longer depend on bin-bugs.h.
791 * Makefile.in: Regenerate.
792 * doc/Makefile.in: Regenerate.
793 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
794 * as.h: Remove include of bin-bugs.h.
796 2007-02-17 Alan Modra <amodra@bigpond.net.au>
798 * write.c: White space fixes.
799 (fixup_segment): Move symbol_mri_common_p adjustments..
800 (write_relocs): ..and symbol_equated_reloc_p adjustments..
801 (adjust_reloc_syms): ..to here.
803 2007-02-16 Alan Modra <amodra@bigpond.net.au>
805 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
806 xmalloc, memset. Don't bother assigning NULL to known zero mem.
807 (subseg_set_rest): Remove unnecessary cast.
808 * write.c: Include libbfd.h. Replace PTR with void * throughout.
809 Remove unnecessary forward declarations and casts.
810 (set_symtab): Delete extern bfd_alloc.
811 (fixup_segment): Move.
813 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
815 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
816 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
817 (mcf5475_ctrl, mcf5485_ctrl): New.
818 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
819 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
820 (init_table): Add asid, mmubar, adjust rombar0.
822 2007-02-14 Alan Modra <amodra@bigpond.net.au>
824 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
825 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
826 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
827 code, and test for these insns using a combination of
828 opcode_modifier and operand_types.
830 2007-02-07 Paul Brook <paul@codesourcery.com>
832 * configure.tgt: Add arm*-*-uclinux-*eabi.
834 2007-02-05 Dave Brolley <brolley@redhat.com>
835 Richard Sandiford <rsandifo@redhat.com>
836 DJ Delorie <dj@redhat.com>
837 Stan Cox <scox@redhat.com>
838 Jim Blandy <jimb@redhat.com>
839 Nick Clifton <nickc@redhat.com>
840 Jim Wilson <wilson@redhat.com>
841 Frank Ch. Eigler <fche@redhat.com>
842 Graydon Hoare <graydon@redhat.com>
843 Ben Elliston <bje@redhat.com>
844 John Healy <jhealy@redhat.com>
845 Richard Henderson <rth@redhat.com>
847 * Makefile.am (CPU_TYPES): Add mep.
848 (TARGET_CPU_CFILES): Add tc-mep.c.
849 (TARGET_CPU_HFILES): Add tc-mep.h.
850 (DEPTC_mep_elf): New variable.
851 (DEPTC_mep_coff): Likewise.
852 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
853 * configure.in: Support mep.
854 * configure.tgt: Likewise.
855 * config/tc-mep.c: New file.
856 * config/obj-elf.c: New file.
857 * config/tc-mep.c: New file.
858 * config/tc-mep.h: New file.
859 * testsuite/gas/mep: New testsuite with content.
860 * Makefile.in: Regenerate.
861 * configure: Regenerate.
863 2007-02-05 Dave Brolley <brolley@redhat.com>
865 * cgen.c (gas_cgen_install_complex_reloc): Removed.
866 (complex_reloc_installation_howto): Removed.
868 2007-02-05 Dave Brolley <brolley@redhat.com>
869 Graydon Hoare <graydon@redhat.com>
870 DJ Delorie <dj@redhat.com>
871 Catherine Moore <clm@redhat.com>
872 Michael Chastain <chastain@redhat.com>
873 Frank Ch. Eigler <fche@redhat.com>
875 * symbols.c (use_complex_relocs_for): New, to decide
876 when to use complex relocs. Add signed RELC support.
877 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
878 encode expression symbols as mangled complex relocation symbols (when
879 compiled with -DOBJ_COMPLEX_RELOC).
880 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
881 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
882 encode_addend with new args. Modify to get start, length from
883 ifield whenever it is set. Also change condition on which
884 self-describing relocs are encoded. Add hook into
885 gas_cgen_encode_addend.
886 (queue_fixup_recursively): Add signed RELC support. Change from masked
887 expr to trunc flag. Restore assignment of sub-field value to
888 temporary in fixups array. Reflect changed meaning of last arg to
889 queue_fixup_recursively.
890 (fixup): Add cgen_maybe_multi_ifield member.
891 (make_right_shifted_expr): New function.
892 (queue_fixup): Change to recursive function that fragments
893 fixups if operand has a multi-ifield.
894 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
895 symbols, call weak_operand_overflow_check, and fragment call
896 queue_fixup with operand fields.
897 (gas_cgen_finish_insn) Modify to manage ifield pointer.
898 (weak_operand_overflow_check): New function to try to select
900 (gas_cgen_encode_addend): New function for relc.
901 (gas_cgen_install_complex_reloc): Likewise.
902 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
903 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
904 cgen_maybe_multi_ifield field to fx_cgen substructure.
905 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
906 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
908 2007-02-03 DJ Delorie <dj@delorie.com>
910 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
912 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
913 (m32c_cons_fix_new): Prototype.
915 2007-02-02 Bob Wilson <bob.wilson@acm.org>
917 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
918 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
920 2007-02-02 Bob Wilson <bob.wilson@acm.org>
922 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
923 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
924 (map_suffix_reloc_to_operator): New.
925 (map_operator_to_reloc): New.
926 (expression_maybe_register): Fix incorrect test of return value from
927 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
928 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
930 2007-02-02 Bob Wilson <bob.wilson@acm.org>
932 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
933 (tinsn_get_tok): Delete prototype.
934 * config/tc-xtensa.c (tinsn_get_tok): Delete.
936 2007-02-02 Bob Wilson <bob.wilson@acm.org>
938 * config/xtensa-relax.h (struct build_instr): Delete id field.
939 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
941 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
942 set op_data fields to zero.
943 (parse_id_constant): Delete.
944 (build_transition): Remove code to handle numbered literals and labels.
946 2007-02-02 Bob Wilson <bob.wilson@acm.org>
948 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
949 (build_transition_table): Likewise.
951 2007-02-01 Bob Wilson <bob.wilson@acm.org>
953 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
955 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
957 2007-02-02 Alan Modra <amodra@bigpond.net.au>
959 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
960 (struct fix <fx_plt>): Rename to tcbit2.
961 * write.c (fix_new_internal): Adjust.
962 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
963 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
964 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
965 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
966 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
967 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
968 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
969 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
970 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
971 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
972 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
973 Instead, compare fx_r_type.
974 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
975 fx_tcbit in place of fx_plt.
976 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
977 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
980 2007-01-30 Nick Clifton <nickc@redhat.com>
982 * as.c (main): Mark symbols created via the --defsym command line
983 option as volatile so that they can be overridden later on by a
984 .set directive. This maintains compatibility with the behaviour
985 of earlier versions of the assembler.
986 * doc/as.texinfo (--defsym): Document that the defined symbol's
987 value can be overridden via a .set directive.
989 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
991 * config/tc-i386.c (swap_imm_operands): Renamed to ...
992 (swap_2_operands): This. Take 2 ints.
993 (md_assemble): Updated.
994 (swap_operands): Call swap_2_operands to swap 2 operands.
996 2007-01-24 DJ Delorie <dj@redhat.com>
998 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1000 2007-01-22 Nick Clifton <nickc@redhat.com>
1003 * tc-score.c: Remove unnecessary uses of _().
1004 Make the err_msg[] a file level local array in order to save
1006 Remove unnecessary sprintf()s.
1008 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1011 * config/tc-score.c : Using _() for const string.
1012 Do not assign inst.error with a local string pointer.
1013 (md_section_align): Pad section.
1015 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1017 * config/tc-i386.c (build_modrm_byte): Check number of operands
1018 when procssing memory/register operand.
1020 2007-01-12 Nick Clifton <nickc@redhat.com>
1023 * macro.c (expand_irp): Do not ignore spaces inside quoted
1026 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1028 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1029 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1030 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1031 (TC_FORCE_RELOCATION): Define.
1032 (TC_FORCE_RELOCATION_LOCAL): Define.
1033 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1035 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1037 * input-file.c (input_file_open): Check fgets return.
1039 2007-01-11 Paul Brook <paul@codesourcery.com>
1041 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1043 2007-01-11 Nick Clifton <nickc@redhat.com>
1046 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1049 * config/tc-mcore.c (md_number_to_chars): Use
1050 number_to_chars_{big|little}endian.
1052 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1054 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1055 architecture by itself.
1056 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1057 (m68k_elf_final_processing): Treat Fido as an architecture by
1060 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1062 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1064 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1066 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1067 depending on allow_naked_reg.
1069 2007-01-04 Paul Brook <paul@codesourcery.com>
1071 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1073 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1076 * config/tc-i386.c (register_prefix): New.
1077 (set_intel_syntax): Set set_intel_syntax to "" if register
1078 prefix isn't needed.
1079 (check_byte_reg): Use register_prefix for error message.
1080 (check_long_reg): Likewise.
1081 (check_qword_reg): Likewise.
1082 (check_word_reg): Likewise.
1084 2006-01-04 Julian Brown <julian@codesourcery.com>
1086 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1087 (do_neon_qshl_imm): Likewise.
1088 (do_neon_rshl): New function. Handle rounding variants of
1089 v{q}shl-by-register.
1090 (insns): Use do_neon_rshl for vrshl, vqrshl.
1092 2007-01-04 Paul Brook <paul@codesourcery.com>
1094 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1097 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1099 * config/tc-i386.c (swap_operands): Remove branches.
1101 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1103 * config/tc-i386.c: Update copyright year.
1104 * config/tc-i386.h: Likewise.
1106 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1108 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1111 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1113 * config/tc-i386.c: Convert to ISO C90 formatting
1114 * config/tc-i386.h: Likewise.
1116 2007-01-03 David Daney <ddaney@avtrex.com>
1118 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1121 For older changes see ChangeLog-2006
1127 version-control: never