1 2007-04-26 Anatoly Sokolov <aesok@post.ru>
3 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
4 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
5 * doc/c-avr.texi: Document new devices.
7 2007-04-24 Alan Modra <amodra@bigpond.net.au>
9 * Makefile.am: Run "make dep-am".
10 * Makefile.in: Regenerate.
12 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
14 * config/tc-m68k.c (mcf54455_ctrl): New.
15 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
16 (m68k_archs): Add isac.
17 (m68k_cpus): Add 54455 family.
18 (m68k_ip): Split Bg into Bb, Bs, Bg.
19 (m68k_elf_final_processing): Add ISA_C.
20 * doc/c-m68k.texi (M680x0 Options): Add isac.
22 2007-04-22 Alan Modra <amodra@bigpond.net.au>
24 * read.c (read_a_source_file): Skip multiple spaces to
25 cover hack in mmix md_start_line_hook which overwrites a
26 colon with a space. Delete sermon and needless assertion.
28 2007-04-21 Alan Modra <amodra@bigpond.net.au>
30 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
31 (md_atof): Make number_of_chars unsigned. Revert last change.
32 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
33 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
34 * config/tc-sh.h (md_optimize_expr): Likewise.
35 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
37 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
39 2007-04-21 Nick Clifton <nickc@redhat.com>
41 * config/atof-vax.c (md_atof): Fix comparison inside know().
43 * config/tc-ia64.c (emit_one_bundle): Fix typo.
45 2007-04-21 Alan Modra <amodra@bigpond.net.au>
47 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
48 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
49 Don't skip over NUL char.
50 (pseudo_set): Set X_op for registers to O_register.
51 * symbols.c (symbol_clone): Remove assertion that sym is defined.
52 (resolve_symbol_value): Resolve O_register symbols.
53 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
54 Instead find st(0) by hash lookup.
55 * config/tc-ppc.c (ppc_macro): Warning fix.
57 * as.h (ENABLE_CHECKING): Default define to 0.
58 (know): Assert if ENABLE_CHECKING.
59 (struct relax_type): Remove superfluous declaration.
60 * configure.in (--enable-checking): New.
61 * configure: Regenerate.
62 * config.in: Regenerate.
63 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
64 Check for duplicate powerpc_operands entries.
66 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
68 * config/tc-m68k.c (mcf5253_ctrl): New.
70 (m68k_cpus): Add 5253, 52221, 52223.
72 * config/m68k-parse.h (RAMBAR_ALT): New.
73 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
74 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
75 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
76 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
77 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
79 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
80 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
81 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
82 to control register mapping.
84 2007-04-20 Alan Modra <amodra@bigpond.net.au>
86 * messages.c (as_internal_value_out_of_range): Fix typo in
87 error message. Return after printing domain error.
88 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
89 in max when shifting right.
91 2007-04-20 Alan Modra <amodra@bigpond.net.au>
93 * messages.c (as_internal_value_out_of_range): Extend to report
94 errors for values with invalid low bits set.
95 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
96 fields. Check that operands and opcode fields are disjoint.
97 (ppc_insert_operand): Check operands using mask rather than bit
98 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
100 (md_apply_fix): Adjust for struct powerpc_operand change.
102 2007-04-19 Paul Brook <paul@codesourcery.com>
104 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
105 Thumb-1. Add sanity check for bogus relaxations.
107 2007-04-19 Paul Brook <paul@codesourcery.com>
109 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
111 2007-04-19 Alan Modra <amodra@bigpond.net.au>
113 * Makefile.am: Run "make dep-am".
114 * Makefile.in: Regenerate.
116 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
118 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
120 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
122 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
124 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
126 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
127 (match_template): Handle operand size for crc32 in SSE4.2.
128 (process_suffix): Handle operand type for crc32 in SSE4.2.
129 (output_insn): Support SSE4.2.
131 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
133 * config/tc-i386.c (cpu_arch): Add .sse4.1.
134 (process_operands): Adjust implicit operand for blendvpd,
135 blendvps and pblendvb in SSE4.1.
136 (output_insn): Support SSE4.1.
138 2007-04-18 Paul Brook <paul@codesourcery.com>
140 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
142 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
144 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
145 of as_warn_where for misaligned data.
147 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
149 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
152 2007-04-14 Steve Ellcey <sje@cup.hp.com>
154 * Makefile.am: Add ACLOCAL_AMFLAGS.
155 * Makefile.in: Regenerate.
157 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
159 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
160 (sh_optimize_expr): Likewise.
161 * config/tc-sh.h (md_optimize_expr): Define.
162 (sh_optimize_expr): Prototype.
164 2007-04-06 Matt Thomas <matt@netbsd.org>
166 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
167 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
168 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
170 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
172 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
174 2007-04-04 Paul Brook <paul@codesourcery.com>
176 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
177 (insns): Use I15 for vext.
179 2007-04-04 Paul Brook <paul@codesourcery.com>
181 * configure.tgt: Loosen checks for arm uclinux eabi targets.
183 2007-04-02 Sterling Augustine <sterling@tensilica.com>
185 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
186 outputting_stabs_line_debug.
188 2007-03-26 Anatoly Sokolov <aesok@post.ru>
190 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
191 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
193 * doc/c-avr.texi: Document new devices.
195 2007-04-02 Richard Sandiford <richard@codesourcery.com>
197 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
198 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
199 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
201 2007-03-30 Sterling Augustine <sterling@tensilica.com>
202 Bob Wilson <bob.wilson@acm.org>
204 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
205 Do not check is_loop_target flag.
206 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
207 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
208 xtensa_move_labels for alignment of loop opcodes.
210 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
212 * config/tc-i386.c (process_suffix): Reindent a bit.
214 2007-03-30 Paul Brook <paul@codesourcery.com>
216 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
217 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
218 (do_t_push_pop): Use encode_thumb2_ldmstm.
220 2007-03-29 DJ Delorie <dj@redhat.com>
222 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
223 (md_relax_table): Add entries for ADJNZ macros.
224 (M32C_Macros): Add ADJNZ macros.
225 (subtype_mappings): Add entries for ADJNZ macros.
226 (insn_to_subtype): Check for adjnz and sbjnz insns.
227 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
228 (md_convert_frag): Convert adjnz and sbjnz.
230 2007-03-29 Nick Clifton <nickc@redhat.com>
232 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
234 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
235 using ITBL_NUMBER_OF_PROCESSORS.
236 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
238 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
240 * config/tc-i386.c (build_modrm_byte): For instructions with 2
241 register operands, encode destination in i.rm.regmem if its
244 2007-03-28 Richard Sandiford <richard@codesourcery.com>
245 Phil Edwards <phil@codesourcery.com>
247 * doc/as.texinfo: Put the contents after the title page rather
248 than at the end of the document.
250 2007-03-27 Alan Modra <amodra@bigpond.net.au>
252 * NEWS: Mention ".reloc".
254 2007-03-26 Sterling Augustine <sterling@tensilica.com>
256 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
257 in FLIX instructions.
259 2007-03-26 Julian Brown <julian@codesourcery.com>
261 * config/tc-arm.c (arm_it): Add immisfloat field.
262 (parse_qfloat_immediate): Disallow integer syntax for floating-point
263 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
264 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
266 (neon_cmode_for_move_imm): Reject non-float immediates for float
268 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
270 2007-03-26 Julian Brown <julian@codesourcery.com>
272 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
274 2007-03-26 Alan Modra <amodra@bigpond.net.au>
276 * doc/as.texinfo (Reloc): Document.
277 * read.c (potable): Add "reloc".
278 (s_reloc): New function.
279 * write.c (reloc_list): New global var.
280 (resolve_reloc_expr_symbols): New function.
281 (write_object_file): Call it.
282 (write_relocs): Process reloc_list.
283 * write.h (struct reloc_list): New.
284 (reloc_list): Declare.
286 2007-03-24 Paul Brook <paul@codesourcery.com>
288 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
290 2007-03-24 Paul Brook <paul@codesourcery.com>
291 Mark Shinwell <shinwell@codesourcery.com>
293 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
294 (parse_operands): Don't expect comma if first operand missing.
296 (do_srs): Encode register number, checking it is r13. Update comment.
297 (insns): Update SRS entries to take a register.
299 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
301 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
303 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
305 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
306 attempt to jump to the next instruction into NOPs.
308 2007-03-23 Alan Modra <amodra@bigpond.net.au>
310 * config/tc-spu.c: Don't include opcode/spu.h.
311 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
312 (md_apply_fix): Adjust.
313 * config/tc-spu.h: Include opcode/spu.h.
314 (struct tc_fix_info): New.
315 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
316 (TC_FORCE_RELOCATION): Define.
318 2007-03-22 Joseph Myers <joseph@codesourcery.com>
320 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
322 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
324 * config/tc-i386.c (process_suffix): Check 0x90 instead of
325 xchg for xchg %rax,%rax.
327 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
329 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
330 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
332 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
335 * config/tc-i386.c (match_template): Properly handle 64bit mode
338 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
341 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
343 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
345 * Makefile.am: Run dep-am.
346 * Makefile.in: Regenerated.
348 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
350 * config/tc-i386.h: Include "opcodes/i386-opc.h".
351 (NOP_OPCODE): Removed.
352 (template): Likewise.
354 2007-03-21 Andreas Schwab <schwab@suse.de>
356 * config/tc-i386.h (NOP_OPCODE): Restore.
358 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
360 * config/tc-arm.c (do_mul): Don't warn about overlapping
361 Rd and Rm operands when assembling for v6 or above.
362 Correctly capitalize register names in the messages.
363 (do_mlas): Likewise. Delete spurious blank line.
365 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
367 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
369 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
371 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
373 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
376 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
379 * app.c (do_scrub_chars): PUT after setting states.
381 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
383 * Makefile.am: Run "make dep-am".
384 * Makefile.in: Regenerated.
386 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
388 (md_begin): Check reg_name != NULL for the last entry in
391 * config/tc-i386.h: Move many entries to opcode/i386.h and
394 * configure.in (need_opcodes): Set true for i386.
395 * configure: Regenerated.
397 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
399 * Makefile.am (REPORT_BUGS_TO): Removed.
400 (INCLUDES): Remove -DREPORT_BUGS_TO.
401 * Makefile.in: Regenerated.
403 * configure.in (--with-bugurl): Removed.
404 * configure: Regenerated.
406 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
407 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
408 (TEXI2DVI): Likewise.
409 (gasver.texi): Removed.
410 (MOSTLYCLEANFILES): Remove gasver.texi.
411 (as.1): Don't depend on gasver.texi.
412 * doc/Makefile.in: Regenerated.
414 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
416 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
418 * config/tc-arm.c (arm_copy_symbol_attributes): New.
419 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
420 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
421 * gas/symbols.c (copy_symbol_attributes): Use
422 TC_COPY_SYMBOL_ATTRIBUTES.
424 2007-03-14 Paul Brook <paul@codesourcery.com>
426 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
428 2007-03-14 Alan Modra <amodra@bigpond.net.au>
431 * write.c (relax_segment): Insert extra alignment padding
432 to break infinite relax loop when given impossible
433 gcc_except_table assembly.
435 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
437 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
439 (match_template): Likewise.
440 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
442 * config/tc-i386.h (Opcode_D): New.
443 (Opcode_FloatR): Likewise.
444 (Opcode_FloatD): Likewise.
451 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
453 * app.c (do_scrub_chars): Recognize comments after # line "file".
454 * read.c (get_linefile_number): New.
455 (s_app_line): Accept ill-formed .linefile lines as comments.
457 2007-03-09 Alan Modra <amodra@bigpond.net.au>
459 * config/tc-i386.h (WORKING_DOT_WORD): Define.
461 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
463 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
464 * as.h (new_logical_line_flags): New.
465 * input-scrub.c (new_logical_line): Turned into wrapper for...
466 (new_logical_line_flags): this. Handle flags.
467 * read.c (potable): Add linefile. Adjust appline argument.
468 (s_app_file): Fake .appfiles no more.
469 (s_app_line): For .linefile, accept file name and flags.
471 2007-03-08 Alan Modra <amodra@bigpond.net.au>
473 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
475 2007-03-08 Alan Modra <amodra@bigpond.net.au>
477 * Makefile.am: Run "make dep-am".
478 * Makefile.in: Regenerate.
479 * po/POTFILES.in: Regenerate.
481 2007-03-07 Joseph Myers <joseph@codesourcery.com>
483 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
485 * doc/Makefile.am (gasver.texi): Define BUGURL.
486 * doc/as.texinfo: Use BUGURL.
487 * Makefile.in, configure, doc/Makefile.in: Regenerate.
489 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
491 * config/tc-s390.c (md_parse_option): z9-ec option added.
493 2007-03-02 Paul Brook <paul@codesourcery.com>
495 * config/tc-arm.c (relax_immediate): Always return positive values.
496 (relaxed_symbol_addr): New function.
497 (relax_adr, relax_branch): Use it.
498 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
500 2007-03-01 Joseph Myers <joseph@codesourcery.com>
502 * as.c (parse_args): Update copyright date.
504 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
506 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
508 2007-02-28 Nick Clifton <nickc@redhat.com>
511 * config/tc-d10v.c (do_assemble): Do not generate error messages,
512 just return -1 whenever a problem is encountered.
513 (md_assemble): If do_assemble returns -1 generate a non-fatal
514 error message and return.
517 * config/tc-msp430.c (line_separator_char): Change to '{'.
519 2007-02-27 Alan Modra <amodra@bigpond.net.au>
521 * config/tc-m68hc11.c (fixup24): Correct fixup size.
522 (build_jump_insn): Likewise.
523 (build_insn): Likewise.
524 (s_m68hc11_relax): Likewise.
526 2007-02-27 Alan Modra <amodra@bigpond.net.au>
528 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
530 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
532 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
534 2007-02-23 Alan Modra <amodra@bigpond.net.au>
536 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
537 (md_assemble): Likewise.
539 2007-02-22 Alan Modra <amodra@bigpond.net.au>
541 * write.c (size_seg): Always clear SEC_RELOC here.
542 (install_reloc): New function, extracted from..
543 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
544 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
545 testing frag size. Set SEC_RELOC here.
547 2007-02-21 Alan Modra <amodra@bigpond.net.au>
550 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
552 2007-02-20 Thiemo Seufer <ths@mips.com>
554 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
556 2007-02-20 Thiemo Seufer <ths@mips.com>
558 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
560 2007-02-20 Thiemo Seufer <ths@mips.com>
561 Chao-Ying Fu <fu@mips.com>
563 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
564 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
565 (macro_build): Add case '2'.
566 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
567 (validate_mips_insn): Add support for balign instruction.
568 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
569 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
570 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
571 command line options.
572 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
573 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
574 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
575 .set dspr2, .set nodspr2.
577 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
579 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
580 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
582 2007-02-18 Alan Modra <amodra@bigpond.net.au>
584 * write.c (TC_FX_SIZE_SLACK): Define.
585 (write_relocs): Reinstate check for fixup within frag.
586 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
587 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
588 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
589 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
590 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
592 2007-02-17 Mark Mitchell <mark@codesourcery.com>
593 Nathan Sidwell <nathan@codesourcery.com>
594 Vladimir Prus <vladimir@codesourcery.com
595 Joseph Myers <joseph@codesourcery.com>
597 * configure.in (--with-bugurl): New option.
598 * configure: Regenerate.
599 * dep-in.sed: Remove bin-bugs.h.
600 * Makefile.am (REPORT_BUGS_TO): Define.
601 (INCLUDES): Define REPORT_BUGS_TO.
602 (DEP_INCLUDES): Likewise.
603 ($(OBJS)): No longer depend on bin-bugs.h.
604 * Makefile.in: Regenerate.
605 * doc/Makefile.in: Regenerate.
606 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
607 * as.h: Remove include of bin-bugs.h.
609 2007-02-17 Alan Modra <amodra@bigpond.net.au>
611 * write.c: White space fixes.
612 (fixup_segment): Move symbol_mri_common_p adjustments..
613 (write_relocs): ..and symbol_equated_reloc_p adjustments..
614 (adjust_reloc_syms): ..to here.
616 2007-02-16 Alan Modra <amodra@bigpond.net.au>
618 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
619 xmalloc, memset. Don't bother assigning NULL to known zero mem.
620 (subseg_set_rest): Remove unnecessary cast.
621 * write.c: Include libbfd.h. Replace PTR with void * throughout.
622 Remove unnecessary forward declarations and casts.
623 (set_symtab): Delete extern bfd_alloc.
624 (fixup_segment): Move.
626 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
628 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
629 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
630 (mcf5475_ctrl, mcf5485_ctrl): New.
631 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
632 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
633 (init_table): Add asid, mmubar, adjust rombar0.
635 2007-02-14 Alan Modra <amodra@bigpond.net.au>
637 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
638 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
639 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
640 code, and test for these insns using a combination of
641 opcode_modifier and operand_types.
643 2007-02-07 Paul Brook <paul@codesourcery.com>
645 * configure.tgt: Add arm*-*-uclinux-*eabi.
647 2007-02-05 Dave Brolley <brolley@redhat.com>
648 Richard Sandiford <rsandifo@redhat.com>
649 DJ Delorie <dj@redhat.com>
650 Stan Cox <scox@redhat.com>
651 Jim Blandy <jimb@redhat.com>
652 Nick Clifton <nickc@redhat.com>
653 Jim Wilson <wilson@redhat.com>
654 Frank Ch. Eigler <fche@redhat.com>
655 Graydon Hoare <graydon@redhat.com>
656 Ben Elliston <bje@redhat.com>
657 John Healy <jhealy@redhat.com>
658 Richard Henderson <rth@redhat.com>
660 * Makefile.am (CPU_TYPES): Add mep.
661 (TARGET_CPU_CFILES): Add tc-mep.c.
662 (TARGET_CPU_HFILES): Add tc-mep.h.
663 (DEPTC_mep_elf): New variable.
664 (DEPTC_mep_coff): Likewise.
665 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
666 * configure.in: Support mep.
667 * configure.tgt: Likewise.
668 * config/tc-mep.c: New file.
669 * config/obj-elf.c: New file.
670 * config/tc-mep.c: New file.
671 * config/tc-mep.h: New file.
672 * testsuite/gas/mep: New testsuite with content.
673 * Makefile.in: Regenerate.
674 * configure: Regenerate.
676 2007-02-05 Dave Brolley <brolley@redhat.com>
678 * cgen.c (gas_cgen_install_complex_reloc): Removed.
679 (complex_reloc_installation_howto): Removed.
681 2007-02-05 Dave Brolley <brolley@redhat.com>
682 Graydon Hoare <graydon@redhat.com>
683 DJ Delorie <dj@redhat.com>
684 Catherine Moore <clm@redhat.com>
685 Michael Chastain <chastain@redhat.com>
686 Frank Ch. Eigler <fche@redhat.com>
688 * symbols.c (use_complex_relocs_for): New, to decide
689 when to use complex relocs. Add signed RELC support.
690 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
691 encode expression symbols as mangled complex relocation symbols (when
692 compiled with -DOBJ_COMPLEX_RELOC).
693 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
694 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
695 encode_addend with new args. Modify to get start, length from
696 ifield whenever it is set. Also change condition on which
697 self-describing relocs are encoded. Add hook into
698 gas_cgen_encode_addend.
699 (queue_fixup_recursively): Add signed RELC support. Change from masked
700 expr to trunc flag. Restore assignment of sub-field value to
701 temporary in fixups array. Reflect changed meaning of last arg to
702 queue_fixup_recursively.
703 (fixup): Add cgen_maybe_multi_ifield member.
704 (make_right_shifted_expr): New function.
705 (queue_fixup): Change to recursive function that fragments
706 fixups if operand has a multi-ifield.
707 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
708 symbols, call weak_operand_overflow_check, and fragment call
709 queue_fixup with operand fields.
710 (gas_cgen_finish_insn) Modify to manage ifield pointer.
711 (weak_operand_overflow_check): New function to try to select
713 (gas_cgen_encode_addend): New function for relc.
714 (gas_cgen_install_complex_reloc): Likewise.
715 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
716 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
717 cgen_maybe_multi_ifield field to fx_cgen substructure.
718 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
719 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
721 2007-02-03 DJ Delorie <dj@delorie.com>
723 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
725 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
726 (m32c_cons_fix_new): Prototype.
728 2007-02-02 Bob Wilson <bob.wilson@acm.org>
730 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
731 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
733 2007-02-02 Bob Wilson <bob.wilson@acm.org>
735 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
736 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
737 (map_suffix_reloc_to_operator): New.
738 (map_operator_to_reloc): New.
739 (expression_maybe_register): Fix incorrect test of return value from
740 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
741 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
743 2007-02-02 Bob Wilson <bob.wilson@acm.org>
745 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
746 (tinsn_get_tok): Delete prototype.
747 * config/tc-xtensa.c (tinsn_get_tok): Delete.
749 2007-02-02 Bob Wilson <bob.wilson@acm.org>
751 * config/xtensa-relax.h (struct build_instr): Delete id field.
752 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
754 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
755 set op_data fields to zero.
756 (parse_id_constant): Delete.
757 (build_transition): Remove code to handle numbered literals and labels.
759 2007-02-02 Bob Wilson <bob.wilson@acm.org>
761 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
762 (build_transition_table): Likewise.
764 2007-02-01 Bob Wilson <bob.wilson@acm.org>
766 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
768 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
770 2007-02-02 Alan Modra <amodra@bigpond.net.au>
772 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
773 (struct fix <fx_plt>): Rename to tcbit2.
774 * write.c (fix_new_internal): Adjust.
775 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
776 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
777 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
778 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
779 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
780 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
781 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
782 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
783 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
784 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
785 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
786 Instead, compare fx_r_type.
787 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
788 fx_tcbit in place of fx_plt.
789 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
790 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
793 2007-01-30 Nick Clifton <nickc@redhat.com>
795 * as.c (main): Mark symbols created via the --defsym command line
796 option as volatile so that they can be overridden later on by a
797 .set directive. This maintains compatibility with the behaviour
798 of earlier versions of the assembler.
799 * doc/as.texinfo (--defsym): Document that the defined symbol's
800 value can be overridden via a .set directive.
802 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
804 * config/tc-i386.c (swap_imm_operands): Renamed to ...
805 (swap_2_operands): This. Take 2 ints.
806 (md_assemble): Updated.
807 (swap_operands): Call swap_2_operands to swap 2 operands.
809 2007-01-24 DJ Delorie <dj@redhat.com>
811 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
813 2007-01-22 Nick Clifton <nickc@redhat.com>
816 * tc-score.c: Remove unnecessary uses of _().
817 Make the err_msg[] a file level local array in order to save
819 Remove unnecessary sprintf()s.
821 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
824 * config/tc-score.c : Using _() for const string.
825 Do not assign inst.error with a local string pointer.
826 (md_section_align): Pad section.
828 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
830 * config/tc-i386.c (build_modrm_byte): Check number of operands
831 when procssing memory/register operand.
833 2007-01-12 Nick Clifton <nickc@redhat.com>
836 * macro.c (expand_irp): Do not ignore spaces inside quoted
839 2007-01-12 Alan Modra <amodra@bigpond.net.au>
841 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
842 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
843 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
844 (TC_FORCE_RELOCATION): Define.
845 (TC_FORCE_RELOCATION_LOCAL): Define.
846 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
848 2007-01-12 Alan Modra <amodra@bigpond.net.au>
850 * input-file.c (input_file_open): Check fgets return.
852 2007-01-11 Paul Brook <paul@codesourcery.com>
854 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
856 2007-01-11 Nick Clifton <nickc@redhat.com>
859 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
862 * config/tc-mcore.c (md_number_to_chars): Use
863 number_to_chars_{big|little}endian.
865 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
867 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
868 architecture by itself.
869 (m68k_ip): Don't issue a warning for tbl instructions on fido.
870 (m68k_elf_final_processing): Treat Fido as an architecture by
873 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
875 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
877 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
879 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
880 depending on allow_naked_reg.
882 2007-01-04 Paul Brook <paul@codesourcery.com>
884 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
886 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
889 * config/tc-i386.c (register_prefix): New.
890 (set_intel_syntax): Set set_intel_syntax to "" if register
892 (check_byte_reg): Use register_prefix for error message.
893 (check_long_reg): Likewise.
894 (check_qword_reg): Likewise.
895 (check_word_reg): Likewise.
897 2006-01-04 Julian Brown <julian@codesourcery.com>
899 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
900 (do_neon_qshl_imm): Likewise.
901 (do_neon_rshl): New function. Handle rounding variants of
903 (insns): Use do_neon_rshl for vrshl, vqrshl.
905 2007-01-04 Paul Brook <paul@codesourcery.com>
907 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
910 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
912 * config/tc-i386.c (swap_operands): Remove branches.
914 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
916 * config/tc-i386.c: Update copyright year.
917 * config/tc-i386.h: Likewise.
919 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
921 * config/tc-i386.c (smallest_imm_type): Return unsigned int
924 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
926 * config/tc-i386.c: Convert to ISO C90 formatting
927 * config/tc-i386.h: Likewise.
929 2007-01-03 David Daney <ddaney@avtrex.com>
931 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
934 For older changes see ChangeLog-2006
940 version-control: never