1 2007-06-05 Paul Brook <paul@codesourcery.com>
3 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
5 2007-06-05 Nick Clifton <nickc@redhat.com>
8 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
10 2007-06-05 Alan Modra <amodra@bigpond.net.au>
12 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
14 (tc_gen_reloc): Abort if neither addsy or subsy is set.
15 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
16 * config/tc-spu.h (md_operand): Handle @ppu without sym.
18 2007-05-31 Paul Brook <paul@codesourcery.com>
20 * config/tc-arm.c (insns): Allow strex on M profile cores.
22 2007-05-29 David S. Miller <davem@davemloft.net>
23 Jakub Jelinek <jakub@redhat.com>
26 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
27 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
29 2007-05-29 Alan Modra <amodra@bigpond.net.au>
31 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
33 2007-05-29 Alan Modra <amodra@bigpond.net.au>
35 * config/tc-ppc.c: Convert to ISO C.
36 * config/tc-ppc.c: Likewise.
38 2007-05-29 Alan Modra <amodra@bigpond.net.au>
40 * write.h (EXEC_MACHINE_TYPE): Delete.
41 (string_byte_count, section_alignment): Delete.
43 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
45 * app.c (do_scrub_chars): Cope with \ at end of buffer.
47 2007-05-26 Alan Modra <amodra@bigpond.net.au>
49 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
50 top 32 bits of 64 bit value if so doing results in passing
51 range check. Rewrite sign extension fudges similarly. Enable
52 fudges for powerpc64 too. Report user value if range check
53 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
54 range rather than value, also to report user value on failure.
56 2007-03-25 Paul Brook <paul@codesourcery.com>
58 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
59 (do_t_add_sub): Correctly encode subs pc, lr, #const.
60 (do_t_mov_cmp): Correctly encode movs pc, lr.
62 2007-05-24 Steve Ellcey <sje@cup.hp.com>
64 * Makefile.in: Regnerate.
65 * configure: Regenerate.
66 * aclocal.m4: Regenerate.
67 * doc/Makefile.in: Regenerate.
69 2007-05-22 Bob Wilson <bob.wilson@acm.org>
71 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
72 and index entries about automatic alignment of ENTRY instructions.
74 2007-05-22 Nick Clifton <nickc@redhat.com>
76 * doc/as.texinfo: Use @copying around the copyright notice.
78 2007-05-18 Joseph Myers <joseph@codesourcery.com>
80 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
83 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
86 2003-06-05 Michal Ludvig <mludvig@suse.cz>
87 * doc/as.texinfo: Document new directives: .cfi_restore,
88 .cfi_undefined, .cfi_same_value, .cfi_return_column,
89 .cfi_remember_state and .cfi_restore_state.
91 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
93 * config/tc-m68k.c (md_apply_fix): Show value of out of range
94 fixups in error message.
95 (md_conver_frag_1): Propagate the fix source location and use
96 as_bad_where rather than fatal, for better error messages.
98 2007-05-16 Paul Brook <paul@codesourcery.com>
100 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
102 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
104 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
106 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
109 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
110 addend is stored for relocs against weak symbols.
111 (md_apply_fix): So not loose track of addend for relocs against
114 2007-05-14 Thiemo Seufer <ths@mips.com>
116 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
118 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
120 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
121 addri, addri.c, subi, and subi.c when immediate number is hex.
122 (score_insns): Remove subis and subis.c.
123 (do_sub_rdi16): Delete.
125 2007-05-11 Alan Modra <amodra@bigpond.net.au>
127 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
129 (md_assemble): Tidy use of insn.flag.
130 (get_imm): Likewise. Handle uppercase input too.
131 (spu_cons): New function.
132 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
133 (TC_FORCE_RELOCATION): Don't resolve them either.
135 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
137 * config/tc-arm.c (md_apply_fix): Generate more accurate
138 diagnostic when 8-bit immediate range is exceeded for
139 BFD_RELOC_ARM_OFFSET_IMM8.
141 2007-05-04 Alan Modra <amodra@bigpond.net.au>
144 * config/tc-i386.c (lex_got): Don't replace the reloc token with
145 a space if we already have a space.
147 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
149 * config/tc-i386.c (match_template): Don't explicitly check
150 suffix for crc32 in Intel mode.
151 (process_suffix): Issue an error for crc32 if the operand size
154 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
155 Nick Clifton <nickc@redhat.com>
158 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
159 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
160 (md_apply_fix): Put zero values into the frags referencing weak
163 2007-05-02 Alan Modra <amodra@bigpond.net.au>
166 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
169 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
171 * config/tc-i386.c (match_template): Check suffix for crc32 in
173 (process_suffix): Default the suffix of 8bit crc32 to
175 (check_byte_reg): Skip check for 8bit crc32.
177 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
179 * config/tc-i386.c (md_assemble): Use register_prefix in
180 error/warning message.
181 (check_byte_reg): Likewise.
182 (check_long_reg): Likewise.
183 (check_qword_reg): Likewise.
184 (check_word_reg): Likewise.
185 (process_operands): Likewise.
187 2007-04-30 Alan Modra <amodra@bigpond.net.au>
190 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
193 2007-04-28 Thiemo Seufer <ths@networkno.de>
195 * config/tc-mips.c: Fix comment.
197 2007-04-26 Anatoly Sokolov <aesok@post.ru>
199 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
200 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
201 * doc/c-avr.texi: Document new devices.
203 2007-04-24 Alan Modra <amodra@bigpond.net.au>
205 * Makefile.am: Run "make dep-am".
206 * Makefile.in: Regenerate.
208 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
210 * config/tc-m68k.c (mcf54455_ctrl): New.
211 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
212 (m68k_archs): Add isac.
213 (m68k_cpus): Add 54455 family.
214 (m68k_ip): Split Bg into Bb, Bs, Bg.
215 (m68k_elf_final_processing): Add ISA_C.
216 * doc/c-m68k.texi (M680x0 Options): Add isac.
218 2007-04-22 Alan Modra <amodra@bigpond.net.au>
220 * read.c (read_a_source_file): Skip multiple spaces to
221 cover hack in mmix md_start_line_hook which overwrites a
222 colon with a space. Delete sermon and needless assertion.
224 2007-04-21 Alan Modra <amodra@bigpond.net.au>
226 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
227 (md_atof): Make number_of_chars unsigned. Revert last change.
228 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
229 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
230 * config/tc-sh.h (md_optimize_expr): Likewise.
231 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
233 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
235 2007-04-21 Nick Clifton <nickc@redhat.com>
237 * config/atof-vax.c (md_atof): Fix comparison inside know().
239 * config/tc-ia64.c (emit_one_bundle): Fix typo.
241 2007-04-21 Alan Modra <amodra@bigpond.net.au>
243 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
244 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
245 Don't skip over NUL char.
246 (pseudo_set): Set X_op for registers to O_register.
247 * symbols.c (symbol_clone): Remove assertion that sym is defined.
248 (resolve_symbol_value): Resolve O_register symbols.
249 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
250 Instead find st(0) by hash lookup.
251 * config/tc-ppc.c (ppc_macro): Warning fix.
253 * as.h (ENABLE_CHECKING): Default define to 0.
254 (know): Assert if ENABLE_CHECKING.
255 (struct relax_type): Remove superfluous declaration.
256 * configure.in (--enable-checking): New.
257 * configure: Regenerate.
258 * config.in: Regenerate.
259 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
260 Check for duplicate powerpc_operands entries.
262 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
264 * config/tc-m68k.c (mcf5253_ctrl): New.
265 (mcf52223_ctrl): New.
266 (m68k_cpus): Add 5253, 52221, 52223.
268 * config/m68k-parse.h (RAMBAR_ALT): New.
269 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
270 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
271 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
272 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
273 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
275 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
276 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
277 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
278 to control register mapping.
280 2007-04-20 Alan Modra <amodra@bigpond.net.au>
282 * messages.c (as_internal_value_out_of_range): Fix typo in
283 error message. Return after printing domain error.
284 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
285 in max when shifting right.
287 2007-04-20 Alan Modra <amodra@bigpond.net.au>
289 * messages.c (as_internal_value_out_of_range): Extend to report
290 errors for values with invalid low bits set.
291 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
292 fields. Check that operands and opcode fields are disjoint.
293 (ppc_insert_operand): Check operands using mask rather than bit
294 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
296 (md_apply_fix): Adjust for struct powerpc_operand change.
298 2007-04-19 Paul Brook <paul@codesourcery.com>
300 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
301 Thumb-1. Add sanity check for bogus relaxations.
303 2007-04-19 Paul Brook <paul@codesourcery.com>
305 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
307 2007-04-19 Alan Modra <amodra@bigpond.net.au>
309 * Makefile.am: Run "make dep-am".
310 * Makefile.in: Regenerate.
312 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
314 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
316 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
318 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
320 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
322 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
323 (match_template): Handle operand size for crc32 in SSE4.2.
324 (process_suffix): Handle operand type for crc32 in SSE4.2.
325 (output_insn): Support SSE4.2.
327 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
329 * config/tc-i386.c (cpu_arch): Add .sse4.1.
330 (process_operands): Adjust implicit operand for blendvpd,
331 blendvps and pblendvb in SSE4.1.
332 (output_insn): Support SSE4.1.
334 2007-04-18 Paul Brook <paul@codesourcery.com>
336 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
338 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
340 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
341 of as_warn_where for misaligned data.
343 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
345 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
348 2007-04-14 Steve Ellcey <sje@cup.hp.com>
350 * Makefile.am: Add ACLOCAL_AMFLAGS.
351 * Makefile.in: Regenerate.
353 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
355 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
356 (sh_optimize_expr): Likewise.
357 * config/tc-sh.h (md_optimize_expr): Define.
358 (sh_optimize_expr): Prototype.
360 2007-04-06 Matt Thomas <matt@netbsd.org>
362 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
363 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
364 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
366 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
368 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
370 2007-04-04 Paul Brook <paul@codesourcery.com>
372 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
373 (insns): Use I15 for vext.
375 2007-04-04 Paul Brook <paul@codesourcery.com>
377 * configure.tgt: Loosen checks for arm uclinux eabi targets.
379 2007-04-02 Sterling Augustine <sterling@tensilica.com>
381 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
382 outputting_stabs_line_debug.
384 2007-03-26 Anatoly Sokolov <aesok@post.ru>
386 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
387 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
389 * doc/c-avr.texi: Document new devices.
391 2007-04-02 Richard Sandiford <richard@codesourcery.com>
393 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
394 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
395 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
397 2007-03-30 Sterling Augustine <sterling@tensilica.com>
398 Bob Wilson <bob.wilson@acm.org>
400 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
401 Do not check is_loop_target flag.
402 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
403 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
404 xtensa_move_labels for alignment of loop opcodes.
406 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
408 * config/tc-i386.c (process_suffix): Reindent a bit.
410 2007-03-30 Paul Brook <paul@codesourcery.com>
412 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
413 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
414 (do_t_push_pop): Use encode_thumb2_ldmstm.
416 2007-03-29 DJ Delorie <dj@redhat.com>
418 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
419 (md_relax_table): Add entries for ADJNZ macros.
420 (M32C_Macros): Add ADJNZ macros.
421 (subtype_mappings): Add entries for ADJNZ macros.
422 (insn_to_subtype): Check for adjnz and sbjnz insns.
423 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
424 (md_convert_frag): Convert adjnz and sbjnz.
426 2007-03-29 Nick Clifton <nickc@redhat.com>
428 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
430 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
431 using ITBL_NUMBER_OF_PROCESSORS.
432 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
434 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
436 * config/tc-i386.c (build_modrm_byte): For instructions with 2
437 register operands, encode destination in i.rm.regmem if its
440 2007-03-28 Richard Sandiford <richard@codesourcery.com>
441 Phil Edwards <phil@codesourcery.com>
443 * doc/as.texinfo: Put the contents after the title page rather
444 than at the end of the document.
446 2007-03-27 Alan Modra <amodra@bigpond.net.au>
448 * NEWS: Mention ".reloc".
450 2007-03-26 Sterling Augustine <sterling@tensilica.com>
452 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
453 in FLIX instructions.
455 2007-03-26 Julian Brown <julian@codesourcery.com>
457 * config/tc-arm.c (arm_it): Add immisfloat field.
458 (parse_qfloat_immediate): Disallow integer syntax for floating-point
459 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
460 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
462 (neon_cmode_for_move_imm): Reject non-float immediates for float
464 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
466 2007-03-26 Julian Brown <julian@codesourcery.com>
468 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
470 2007-03-26 Alan Modra <amodra@bigpond.net.au>
472 * doc/as.texinfo (Reloc): Document.
473 * read.c (potable): Add "reloc".
474 (s_reloc): New function.
475 * write.c (reloc_list): New global var.
476 (resolve_reloc_expr_symbols): New function.
477 (write_object_file): Call it.
478 (write_relocs): Process reloc_list.
479 * write.h (struct reloc_list): New.
480 (reloc_list): Declare.
482 2007-03-24 Paul Brook <paul@codesourcery.com>
484 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
486 2007-03-24 Paul Brook <paul@codesourcery.com>
487 Mark Shinwell <shinwell@codesourcery.com>
489 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
490 (parse_operands): Don't expect comma if first operand missing.
492 (do_srs): Encode register number, checking it is r13. Update comment.
493 (insns): Update SRS entries to take a register.
495 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
497 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
499 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
501 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
502 attempt to jump to the next instruction into NOPs.
504 2007-03-23 Alan Modra <amodra@bigpond.net.au>
506 * config/tc-spu.c: Don't include opcode/spu.h.
507 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
508 (md_apply_fix): Adjust.
509 * config/tc-spu.h: Include opcode/spu.h.
510 (struct tc_fix_info): New.
511 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
512 (TC_FORCE_RELOCATION): Define.
514 2007-03-22 Joseph Myers <joseph@codesourcery.com>
516 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
518 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
520 * config/tc-i386.c (process_suffix): Check 0x90 instead of
521 xchg for xchg %rax,%rax.
523 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
525 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
526 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
528 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
531 * config/tc-i386.c (match_template): Properly handle 64bit mode
534 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
537 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
539 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
541 * Makefile.am: Run dep-am.
542 * Makefile.in: Regenerated.
544 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
546 * config/tc-i386.h: Include "opcodes/i386-opc.h".
547 (NOP_OPCODE): Removed.
548 (template): Likewise.
550 2007-03-21 Andreas Schwab <schwab@suse.de>
552 * config/tc-i386.h (NOP_OPCODE): Restore.
554 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
556 * config/tc-arm.c (do_mul): Don't warn about overlapping
557 Rd and Rm operands when assembling for v6 or above.
558 Correctly capitalize register names in the messages.
559 (do_mlas): Likewise. Delete spurious blank line.
561 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
563 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
565 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
567 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
569 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
572 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
575 * app.c (do_scrub_chars): PUT after setting states.
577 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
579 * Makefile.am: Run "make dep-am".
580 * Makefile.in: Regenerated.
582 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
584 (md_begin): Check reg_name != NULL for the last entry in
587 * config/tc-i386.h: Move many entries to opcode/i386.h and
590 * configure.in (need_opcodes): Set true for i386.
591 * configure: Regenerated.
593 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
595 * Makefile.am (REPORT_BUGS_TO): Removed.
596 (INCLUDES): Remove -DREPORT_BUGS_TO.
597 * Makefile.in: Regenerated.
599 * configure.in (--with-bugurl): Removed.
600 * configure: Regenerated.
602 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
603 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
604 (TEXI2DVI): Likewise.
605 (gasver.texi): Removed.
606 (MOSTLYCLEANFILES): Remove gasver.texi.
607 (as.1): Don't depend on gasver.texi.
608 * doc/Makefile.in: Regenerated.
610 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
612 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
614 * config/tc-arm.c (arm_copy_symbol_attributes): New.
615 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
616 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
617 * gas/symbols.c (copy_symbol_attributes): Use
618 TC_COPY_SYMBOL_ATTRIBUTES.
620 2007-03-14 Paul Brook <paul@codesourcery.com>
622 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
624 2007-03-14 Alan Modra <amodra@bigpond.net.au>
627 * write.c (relax_segment): Insert extra alignment padding
628 to break infinite relax loop when given impossible
629 gcc_except_table assembly.
631 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
633 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
635 (match_template): Likewise.
636 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
638 * config/tc-i386.h (Opcode_D): New.
639 (Opcode_FloatR): Likewise.
640 (Opcode_FloatD): Likewise.
647 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
649 * app.c (do_scrub_chars): Recognize comments after # line "file".
650 * read.c (get_linefile_number): New.
651 (s_app_line): Accept ill-formed .linefile lines as comments.
653 2007-03-09 Alan Modra <amodra@bigpond.net.au>
655 * config/tc-i386.h (WORKING_DOT_WORD): Define.
657 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
659 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
660 * as.h (new_logical_line_flags): New.
661 * input-scrub.c (new_logical_line): Turned into wrapper for...
662 (new_logical_line_flags): this. Handle flags.
663 * read.c (potable): Add linefile. Adjust appline argument.
664 (s_app_file): Fake .appfiles no more.
665 (s_app_line): For .linefile, accept file name and flags.
667 2007-03-08 Alan Modra <amodra@bigpond.net.au>
669 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
671 2007-03-08 Alan Modra <amodra@bigpond.net.au>
673 * Makefile.am: Run "make dep-am".
674 * Makefile.in: Regenerate.
675 * po/POTFILES.in: Regenerate.
677 2007-03-07 Joseph Myers <joseph@codesourcery.com>
679 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
681 * doc/Makefile.am (gasver.texi): Define BUGURL.
682 * doc/as.texinfo: Use BUGURL.
683 * Makefile.in, configure, doc/Makefile.in: Regenerate.
685 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
687 * config/tc-s390.c (md_parse_option): z9-ec option added.
689 2007-03-02 Paul Brook <paul@codesourcery.com>
691 * config/tc-arm.c (relax_immediate): Always return positive values.
692 (relaxed_symbol_addr): New function.
693 (relax_adr, relax_branch): Use it.
694 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
696 2007-03-01 Joseph Myers <joseph@codesourcery.com>
698 * as.c (parse_args): Update copyright date.
700 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
702 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
704 2007-02-28 Nick Clifton <nickc@redhat.com>
707 * config/tc-d10v.c (do_assemble): Do not generate error messages,
708 just return -1 whenever a problem is encountered.
709 (md_assemble): If do_assemble returns -1 generate a non-fatal
710 error message and return.
713 * config/tc-msp430.c (line_separator_char): Change to '{'.
715 2007-02-27 Alan Modra <amodra@bigpond.net.au>
717 * config/tc-m68hc11.c (fixup24): Correct fixup size.
718 (build_jump_insn): Likewise.
719 (build_insn): Likewise.
720 (s_m68hc11_relax): Likewise.
722 2007-02-27 Alan Modra <amodra@bigpond.net.au>
724 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
726 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
728 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
730 2007-02-23 Alan Modra <amodra@bigpond.net.au>
732 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
733 (md_assemble): Likewise.
735 2007-02-22 Alan Modra <amodra@bigpond.net.au>
737 * write.c (size_seg): Always clear SEC_RELOC here.
738 (install_reloc): New function, extracted from..
739 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
740 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
741 testing frag size. Set SEC_RELOC here.
743 2007-02-21 Alan Modra <amodra@bigpond.net.au>
746 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
748 2007-02-20 Thiemo Seufer <ths@mips.com>
750 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
752 2007-02-20 Thiemo Seufer <ths@mips.com>
754 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
756 2007-02-20 Thiemo Seufer <ths@mips.com>
757 Chao-Ying Fu <fu@mips.com>
759 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
760 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
761 (macro_build): Add case '2'.
762 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
763 (validate_mips_insn): Add support for balign instruction.
764 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
765 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
766 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
767 command line options.
768 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
769 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
770 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
771 .set dspr2, .set nodspr2.
773 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
775 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
776 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
778 2007-02-18 Alan Modra <amodra@bigpond.net.au>
780 * write.c (TC_FX_SIZE_SLACK): Define.
781 (write_relocs): Reinstate check for fixup within frag.
782 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
783 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
784 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
785 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
786 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
788 2007-02-17 Mark Mitchell <mark@codesourcery.com>
789 Nathan Sidwell <nathan@codesourcery.com>
790 Vladimir Prus <vladimir@codesourcery.com
791 Joseph Myers <joseph@codesourcery.com>
793 * configure.in (--with-bugurl): New option.
794 * configure: Regenerate.
795 * dep-in.sed: Remove bin-bugs.h.
796 * Makefile.am (REPORT_BUGS_TO): Define.
797 (INCLUDES): Define REPORT_BUGS_TO.
798 (DEP_INCLUDES): Likewise.
799 ($(OBJS)): No longer depend on bin-bugs.h.
800 * Makefile.in: Regenerate.
801 * doc/Makefile.in: Regenerate.
802 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
803 * as.h: Remove include of bin-bugs.h.
805 2007-02-17 Alan Modra <amodra@bigpond.net.au>
807 * write.c: White space fixes.
808 (fixup_segment): Move symbol_mri_common_p adjustments..
809 (write_relocs): ..and symbol_equated_reloc_p adjustments..
810 (adjust_reloc_syms): ..to here.
812 2007-02-16 Alan Modra <amodra@bigpond.net.au>
814 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
815 xmalloc, memset. Don't bother assigning NULL to known zero mem.
816 (subseg_set_rest): Remove unnecessary cast.
817 * write.c: Include libbfd.h. Replace PTR with void * throughout.
818 Remove unnecessary forward declarations and casts.
819 (set_symtab): Delete extern bfd_alloc.
820 (fixup_segment): Move.
822 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
824 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
825 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
826 (mcf5475_ctrl, mcf5485_ctrl): New.
827 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
828 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
829 (init_table): Add asid, mmubar, adjust rombar0.
831 2007-02-14 Alan Modra <amodra@bigpond.net.au>
833 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
834 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
835 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
836 code, and test for these insns using a combination of
837 opcode_modifier and operand_types.
839 2007-02-07 Paul Brook <paul@codesourcery.com>
841 * configure.tgt: Add arm*-*-uclinux-*eabi.
843 2007-02-05 Dave Brolley <brolley@redhat.com>
844 Richard Sandiford <rsandifo@redhat.com>
845 DJ Delorie <dj@redhat.com>
846 Stan Cox <scox@redhat.com>
847 Jim Blandy <jimb@redhat.com>
848 Nick Clifton <nickc@redhat.com>
849 Jim Wilson <wilson@redhat.com>
850 Frank Ch. Eigler <fche@redhat.com>
851 Graydon Hoare <graydon@redhat.com>
852 Ben Elliston <bje@redhat.com>
853 John Healy <jhealy@redhat.com>
854 Richard Henderson <rth@redhat.com>
856 * Makefile.am (CPU_TYPES): Add mep.
857 (TARGET_CPU_CFILES): Add tc-mep.c.
858 (TARGET_CPU_HFILES): Add tc-mep.h.
859 (DEPTC_mep_elf): New variable.
860 (DEPTC_mep_coff): Likewise.
861 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
862 * configure.in: Support mep.
863 * configure.tgt: Likewise.
864 * config/tc-mep.c: New file.
865 * config/obj-elf.c: New file.
866 * config/tc-mep.c: New file.
867 * config/tc-mep.h: New file.
868 * testsuite/gas/mep: New testsuite with content.
869 * Makefile.in: Regenerate.
870 * configure: Regenerate.
872 2007-02-05 Dave Brolley <brolley@redhat.com>
874 * cgen.c (gas_cgen_install_complex_reloc): Removed.
875 (complex_reloc_installation_howto): Removed.
877 2007-02-05 Dave Brolley <brolley@redhat.com>
878 Graydon Hoare <graydon@redhat.com>
879 DJ Delorie <dj@redhat.com>
880 Catherine Moore <clm@redhat.com>
881 Michael Chastain <chastain@redhat.com>
882 Frank Ch. Eigler <fche@redhat.com>
884 * symbols.c (use_complex_relocs_for): New, to decide
885 when to use complex relocs. Add signed RELC support.
886 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
887 encode expression symbols as mangled complex relocation symbols (when
888 compiled with -DOBJ_COMPLEX_RELOC).
889 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
890 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
891 encode_addend with new args. Modify to get start, length from
892 ifield whenever it is set. Also change condition on which
893 self-describing relocs are encoded. Add hook into
894 gas_cgen_encode_addend.
895 (queue_fixup_recursively): Add signed RELC support. Change from masked
896 expr to trunc flag. Restore assignment of sub-field value to
897 temporary in fixups array. Reflect changed meaning of last arg to
898 queue_fixup_recursively.
899 (fixup): Add cgen_maybe_multi_ifield member.
900 (make_right_shifted_expr): New function.
901 (queue_fixup): Change to recursive function that fragments
902 fixups if operand has a multi-ifield.
903 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
904 symbols, call weak_operand_overflow_check, and fragment call
905 queue_fixup with operand fields.
906 (gas_cgen_finish_insn) Modify to manage ifield pointer.
907 (weak_operand_overflow_check): New function to try to select
909 (gas_cgen_encode_addend): New function for relc.
910 (gas_cgen_install_complex_reloc): Likewise.
911 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
912 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
913 cgen_maybe_multi_ifield field to fx_cgen substructure.
914 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
915 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
917 2007-02-03 DJ Delorie <dj@delorie.com>
919 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
921 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
922 (m32c_cons_fix_new): Prototype.
924 2007-02-02 Bob Wilson <bob.wilson@acm.org>
926 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
927 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
929 2007-02-02 Bob Wilson <bob.wilson@acm.org>
931 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
932 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
933 (map_suffix_reloc_to_operator): New.
934 (map_operator_to_reloc): New.
935 (expression_maybe_register): Fix incorrect test of return value from
936 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
937 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
939 2007-02-02 Bob Wilson <bob.wilson@acm.org>
941 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
942 (tinsn_get_tok): Delete prototype.
943 * config/tc-xtensa.c (tinsn_get_tok): Delete.
945 2007-02-02 Bob Wilson <bob.wilson@acm.org>
947 * config/xtensa-relax.h (struct build_instr): Delete id field.
948 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
950 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
951 set op_data fields to zero.
952 (parse_id_constant): Delete.
953 (build_transition): Remove code to handle numbered literals and labels.
955 2007-02-02 Bob Wilson <bob.wilson@acm.org>
957 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
958 (build_transition_table): Likewise.
960 2007-02-01 Bob Wilson <bob.wilson@acm.org>
962 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
964 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
966 2007-02-02 Alan Modra <amodra@bigpond.net.au>
968 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
969 (struct fix <fx_plt>): Rename to tcbit2.
970 * write.c (fix_new_internal): Adjust.
971 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
972 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
973 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
974 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
975 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
976 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
977 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
978 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
979 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
980 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
981 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
982 Instead, compare fx_r_type.
983 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
984 fx_tcbit in place of fx_plt.
985 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
986 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
989 2007-01-30 Nick Clifton <nickc@redhat.com>
991 * as.c (main): Mark symbols created via the --defsym command line
992 option as volatile so that they can be overridden later on by a
993 .set directive. This maintains compatibility with the behaviour
994 of earlier versions of the assembler.
995 * doc/as.texinfo (--defsym): Document that the defined symbol's
996 value can be overridden via a .set directive.
998 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1000 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1001 (swap_2_operands): This. Take 2 ints.
1002 (md_assemble): Updated.
1003 (swap_operands): Call swap_2_operands to swap 2 operands.
1005 2007-01-24 DJ Delorie <dj@redhat.com>
1007 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1009 2007-01-22 Nick Clifton <nickc@redhat.com>
1012 * tc-score.c: Remove unnecessary uses of _().
1013 Make the err_msg[] a file level local array in order to save
1015 Remove unnecessary sprintf()s.
1017 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1020 * config/tc-score.c : Using _() for const string.
1021 Do not assign inst.error with a local string pointer.
1022 (md_section_align): Pad section.
1024 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1026 * config/tc-i386.c (build_modrm_byte): Check number of operands
1027 when procssing memory/register operand.
1029 2007-01-12 Nick Clifton <nickc@redhat.com>
1032 * macro.c (expand_irp): Do not ignore spaces inside quoted
1035 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1037 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1038 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1039 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1040 (TC_FORCE_RELOCATION): Define.
1041 (TC_FORCE_RELOCATION_LOCAL): Define.
1042 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1044 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1046 * input-file.c (input_file_open): Check fgets return.
1048 2007-01-11 Paul Brook <paul@codesourcery.com>
1050 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1052 2007-01-11 Nick Clifton <nickc@redhat.com>
1055 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1058 * config/tc-mcore.c (md_number_to_chars): Use
1059 number_to_chars_{big|little}endian.
1061 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1063 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1064 architecture by itself.
1065 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1066 (m68k_elf_final_processing): Treat Fido as an architecture by
1069 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1071 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1073 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1075 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1076 depending on allow_naked_reg.
1078 2007-01-04 Paul Brook <paul@codesourcery.com>
1080 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1082 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1085 * config/tc-i386.c (register_prefix): New.
1086 (set_intel_syntax): Set set_intel_syntax to "" if register
1087 prefix isn't needed.
1088 (check_byte_reg): Use register_prefix for error message.
1089 (check_long_reg): Likewise.
1090 (check_qword_reg): Likewise.
1091 (check_word_reg): Likewise.
1093 2006-01-04 Julian Brown <julian@codesourcery.com>
1095 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1096 (do_neon_qshl_imm): Likewise.
1097 (do_neon_rshl): New function. Handle rounding variants of
1098 v{q}shl-by-register.
1099 (insns): Use do_neon_rshl for vrshl, vqrshl.
1101 2007-01-04 Paul Brook <paul@codesourcery.com>
1103 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1106 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1108 * config/tc-i386.c (swap_operands): Remove branches.
1110 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1112 * config/tc-i386.c: Update copyright year.
1113 * config/tc-i386.h: Likewise.
1115 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1117 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1120 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1122 * config/tc-i386.c: Convert to ISO C90 formatting
1123 * config/tc-i386.h: Likewise.
1125 2007-01-03 David Daney <ddaney@avtrex.com>
1127 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1130 For older changes see ChangeLog-2006
1136 version-control: never