1 2007-04-20 Alan Modra <amodra@bigpond.net.au>
3 * messages.c (as_internal_value_out_of_range): Fix typo in
4 error message. Return after printing domain error.
5 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
6 in max when shifting right.
8 2007-04-20 Alan Modra <amodra@bigpond.net.au>
10 * messages.c (as_internal_value_out_of_range): Extend to report
11 errors for values with invalid low bits set.
12 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
13 fields. Check that operands and opcode fields are disjoint.
14 (ppc_insert_operand): Check operands using mask rather than bit
15 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
17 (md_apply_fix): Adjust for struct powerpc_operand change.
19 2007-04-19 Paul Brook <paul@codesourcery.com>
21 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
22 Thumb-1. Add sanity check for bogus relaxations.
24 2007-04-19 Paul Brook <paul@codesourcery.com>
26 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
28 2007-04-19 Alan Modra <amodra@bigpond.net.au>
30 * Makefile.am: Run "make dep-am".
31 * Makefile.in: Regenerate.
33 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
35 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
37 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
39 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
41 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
43 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
44 (match_template): Handle operand size for crc32 in SSE4.2.
45 (process_suffix): Handle operand type for crc32 in SSE4.2.
46 (output_insn): Support SSE4.2.
48 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
50 * config/tc-i386.c (cpu_arch): Add .sse4.1.
51 (process_operands): Adjust implicit operand for blendvpd,
52 blendvps and pblendvb in SSE4.1.
53 (output_insn): Support SSE4.1.
55 2007-04-18 Paul Brook <paul@codesourcery.com>
57 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
59 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
61 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
62 of as_warn_where for misaligned data.
64 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
66 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
69 2007-04-14 Steve Ellcey <sje@cup.hp.com>
71 * Makefile.am: Add ACLOCAL_AMFLAGS.
72 * Makefile.in: Regenerate.
74 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
76 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
77 (sh_optimize_expr): Likewise.
78 * config/tc-sh.h (md_optimize_expr): Define.
79 (sh_optimize_expr): Prototype.
81 2007-04-06 Matt Thomas <matt@netbsd.org>
83 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
84 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
85 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
87 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
89 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
91 2007-04-04 Paul Brook <paul@codesourcery.com>
93 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
94 (insns): Use I15 for vext.
96 2007-04-04 Paul Brook <paul@codesourcery.com>
98 * configure.tgt: Loosen checks for arm uclinux eabi targets.
100 2007-04-02 Sterling Augustine <sterling@tensilica.com>
102 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
103 outputting_stabs_line_debug.
105 2007-03-26 Anatoly Sokolov <aesok@post.ru>
107 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
108 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
110 * doc/c-avr.texi: Document new devices.
112 2007-04-02 Richard Sandiford <richard@codesourcery.com>
114 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
115 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
116 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
118 2007-03-30 Sterling Augustine <sterling@tensilica.com>
119 Bob Wilson <bob.wilson@acm.org>
121 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
122 Do not check is_loop_target flag.
123 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
124 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
125 xtensa_move_labels for alignment of loop opcodes.
127 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
129 * config/tc-i386.c (process_suffix): Reindent a bit.
131 2007-03-30 Paul Brook <paul@codesourcery.com>
133 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
134 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
135 (do_t_push_pop): Use encode_thumb2_ldmstm.
137 2007-03-29 DJ Delorie <dj@redhat.com>
139 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
140 (md_relax_table): Add entries for ADJNZ macros.
141 (M32C_Macros): Add ADJNZ macros.
142 (subtype_mappings): Add entries for ADJNZ macros.
143 (insn_to_subtype): Check for adjnz and sbjnz insns.
144 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
145 (md_convert_frag): Convert adjnz and sbjnz.
147 2007-03-29 Nick Clifton <nickc@redhat.com>
149 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
151 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
152 using ITBL_NUMBER_OF_PROCESSORS.
153 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
155 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
157 * config/tc-i386.c (build_modrm_byte): For instructions with 2
158 register operands, encode destination in i.rm.regmem if its
161 2007-03-28 Richard Sandiford <richard@codesourcery.com>
162 Phil Edwards <phil@codesourcery.com>
164 * doc/as.texinfo: Put the contents after the title page rather
165 than at the end of the document.
167 2007-03-27 Alan Modra <amodra@bigpond.net.au>
169 * NEWS: Mention ".reloc".
171 2007-03-26 Sterling Augustine <sterling@tensilica.com>
173 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
174 in FLIX instructions.
176 2007-03-26 Julian Brown <julian@codesourcery.com>
178 * config/tc-arm.c (arm_it): Add immisfloat field.
179 (parse_qfloat_immediate): Disallow integer syntax for floating-point
180 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
181 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
183 (neon_cmode_for_move_imm): Reject non-float immediates for float
185 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
187 2007-03-26 Julian Brown <julian@codesourcery.com>
189 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
191 2007-03-26 Alan Modra <amodra@bigpond.net.au>
193 * doc/as.texinfo (Reloc): Document.
194 * read.c (potable): Add "reloc".
195 (s_reloc): New function.
196 * write.c (reloc_list): New global var.
197 (resolve_reloc_expr_symbols): New function.
198 (write_object_file): Call it.
199 (write_relocs): Process reloc_list.
200 * write.h (struct reloc_list): New.
201 (reloc_list): Declare.
203 2007-03-24 Paul Brook <paul@codesourcery.com>
205 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
207 2007-03-24 Paul Brook <paul@codesourcery.com>
208 Mark Shinwell <shinwell@codesourcery.com>
210 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
211 (parse_operands): Don't expect comma if first operand missing.
213 (do_srs): Encode register number, checking it is r13. Update comment.
214 (insns): Update SRS entries to take a register.
216 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
218 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
220 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
222 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
223 attempt to jump to the next instruction into NOPs.
225 2007-03-23 Alan Modra <amodra@bigpond.net.au>
227 * config/tc-spu.c: Don't include opcode/spu.h.
228 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
229 (md_apply_fix): Adjust.
230 * config/tc-spu.h: Include opcode/spu.h.
231 (struct tc_fix_info): New.
232 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
233 (TC_FORCE_RELOCATION): Define.
235 2007-03-22 Joseph Myers <joseph@codesourcery.com>
237 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
239 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
241 * config/tc-i386.c (process_suffix): Check 0x90 instead of
242 xchg for xchg %rax,%rax.
244 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
246 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
247 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
249 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
252 * config/tc-i386.c (match_template): Properly handle 64bit mode
255 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
258 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
260 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
262 * Makefile.am: Run dep-am.
263 * Makefile.in: Regenerated.
265 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
267 * config/tc-i386.h: Include "opcodes/i386-opc.h".
268 (NOP_OPCODE): Removed.
269 (template): Likewise.
271 2007-03-21 Andreas Schwab <schwab@suse.de>
273 * config/tc-i386.h (NOP_OPCODE): Restore.
275 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
277 * config/tc-arm.c (do_mul): Don't warn about overlapping
278 Rd and Rm operands when assembling for v6 or above.
279 Correctly capitalize register names in the messages.
280 (do_mlas): Likewise. Delete spurious blank line.
282 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
284 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
286 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
288 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
290 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
293 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
296 * app.c (do_scrub_chars): PUT after setting states.
298 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
300 * Makefile.am: Run "make dep-am".
301 * Makefile.in: Regenerated.
303 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
305 (md_begin): Check reg_name != NULL for the last entry in
308 * config/tc-i386.h: Move many entries to opcode/i386.h and
311 * configure.in (need_opcodes): Set true for i386.
312 * configure: Regenerated.
314 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
316 * Makefile.am (REPORT_BUGS_TO): Removed.
317 (INCLUDES): Remove -DREPORT_BUGS_TO.
318 * Makefile.in: Regenerated.
320 * configure.in (--with-bugurl): Removed.
321 * configure: Regenerated.
323 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
324 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
325 (TEXI2DVI): Likewise.
326 (gasver.texi): Removed.
327 (MOSTLYCLEANFILES): Remove gasver.texi.
328 (as.1): Don't depend on gasver.texi.
329 * doc/Makefile.in: Regenerated.
331 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
333 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
335 * config/tc-arm.c (arm_copy_symbol_attributes): New.
336 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
337 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
338 * gas/symbols.c (copy_symbol_attributes): Use
339 TC_COPY_SYMBOL_ATTRIBUTES.
341 2007-03-14 Paul Brook <paul@codesourcery.com>
343 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
345 2007-03-14 Alan Modra <amodra@bigpond.net.au>
348 * write.c (relax_segment): Insert extra alignment padding
349 to break infinite relax loop when given impossible
350 gcc_except_table assembly.
352 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
354 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
356 (match_template): Likewise.
357 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
359 * config/tc-i386.h (Opcode_D): New.
360 (Opcode_FloatR): Likewise.
361 (Opcode_FloatD): Likewise.
368 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
370 * app.c (do_scrub_chars): Recognize comments after # line "file".
371 * read.c (get_linefile_number): New.
372 (s_app_line): Accept ill-formed .linefile lines as comments.
374 2007-03-09 Alan Modra <amodra@bigpond.net.au>
376 * config/tc-i386.h (WORKING_DOT_WORD): Define.
378 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
380 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
381 * as.h (new_logical_line_flags): New.
382 * input-scrub.c (new_logical_line): Turned into wrapper for...
383 (new_logical_line_flags): this. Handle flags.
384 * read.c (potable): Add linefile. Adjust appline argument.
385 (s_app_file): Fake .appfiles no more.
386 (s_app_line): For .linefile, accept file name and flags.
388 2007-03-08 Alan Modra <amodra@bigpond.net.au>
390 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
392 2007-03-08 Alan Modra <amodra@bigpond.net.au>
394 * Makefile.am: Run "make dep-am".
395 * Makefile.in: Regenerate.
396 * po/POTFILES.in: Regenerate.
398 2007-03-07 Joseph Myers <joseph@codesourcery.com>
400 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
402 * doc/Makefile.am (gasver.texi): Define BUGURL.
403 * doc/as.texinfo: Use BUGURL.
404 * Makefile.in, configure, doc/Makefile.in: Regenerate.
406 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
408 * config/tc-s390.c (md_parse_option): z9-ec option added.
410 2007-03-02 Paul Brook <paul@codesourcery.com>
412 * config/tc-arm.c (relax_immediate): Always return positive values.
413 (relaxed_symbol_addr): New function.
414 (relax_adr, relax_branch): Use it.
415 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
417 2007-03-01 Joseph Myers <joseph@codesourcery.com>
419 * as.c (parse_args): Update copyright date.
421 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
423 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
425 2007-02-28 Nick Clifton <nickc@redhat.com>
428 * config/tc-d10v.c (do_assemble): Do not generate error messages,
429 just return -1 whenever a problem is encountered.
430 (md_assemble): If do_assemble returns -1 generate a non-fatal
431 error message and return.
434 * config/tc-msp430.c (line_separator_char): Change to '{'.
436 2007-02-27 Alan Modra <amodra@bigpond.net.au>
438 * config/tc-m68hc11.c (fixup24): Correct fixup size.
439 (build_jump_insn): Likewise.
440 (build_insn): Likewise.
441 (s_m68hc11_relax): Likewise.
443 2007-02-27 Alan Modra <amodra@bigpond.net.au>
445 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
447 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
449 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
451 2007-02-23 Alan Modra <amodra@bigpond.net.au>
453 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
454 (md_assemble): Likewise.
456 2007-02-22 Alan Modra <amodra@bigpond.net.au>
458 * write.c (size_seg): Always clear SEC_RELOC here.
459 (install_reloc): New function, extracted from..
460 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
461 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
462 testing frag size. Set SEC_RELOC here.
464 2007-02-21 Alan Modra <amodra@bigpond.net.au>
467 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
469 2007-02-20 Thiemo Seufer <ths@mips.com>
471 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
473 2007-02-20 Thiemo Seufer <ths@mips.com>
475 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
477 2007-02-20 Thiemo Seufer <ths@mips.com>
478 Chao-Ying Fu <fu@mips.com>
480 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
481 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
482 (macro_build): Add case '2'.
483 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
484 (validate_mips_insn): Add support for balign instruction.
485 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
486 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
487 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
488 command line options.
489 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
490 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
491 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
492 .set dspr2, .set nodspr2.
494 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
496 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
497 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
499 2007-02-18 Alan Modra <amodra@bigpond.net.au>
501 * write.c (TC_FX_SIZE_SLACK): Define.
502 (write_relocs): Reinstate check for fixup within frag.
503 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
504 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
505 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
506 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
507 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
509 2007-02-17 Mark Mitchell <mark@codesourcery.com>
510 Nathan Sidwell <nathan@codesourcery.com>
511 Vladimir Prus <vladimir@codesourcery.com
512 Joseph Myers <joseph@codesourcery.com>
514 * configure.in (--with-bugurl): New option.
515 * configure: Regenerate.
516 * dep-in.sed: Remove bin-bugs.h.
517 * Makefile.am (REPORT_BUGS_TO): Define.
518 (INCLUDES): Define REPORT_BUGS_TO.
519 (DEP_INCLUDES): Likewise.
520 ($(OBJS)): No longer depend on bin-bugs.h.
521 * Makefile.in: Regenerate.
522 * doc/Makefile.in: Regenerate.
523 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
524 * as.h: Remove include of bin-bugs.h.
526 2007-02-17 Alan Modra <amodra@bigpond.net.au>
528 * write.c: White space fixes.
529 (fixup_segment): Move symbol_mri_common_p adjustments..
530 (write_relocs): ..and symbol_equated_reloc_p adjustments..
531 (adjust_reloc_syms): ..to here.
533 2007-02-16 Alan Modra <amodra@bigpond.net.au>
535 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
536 xmalloc, memset. Don't bother assigning NULL to known zero mem.
537 (subseg_set_rest): Remove unnecessary cast.
538 * write.c: Include libbfd.h. Replace PTR with void * throughout.
539 Remove unnecessary forward declarations and casts.
540 (set_symtab): Delete extern bfd_alloc.
541 (fixup_segment): Move.
543 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
545 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
546 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
547 (mcf5475_ctrl, mcf5485_ctrl): New.
548 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
549 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
550 (init_table): Add asid, mmubar, adjust rombar0.
552 2007-02-14 Alan Modra <amodra@bigpond.net.au>
554 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
555 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
556 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
557 code, and test for these insns using a combination of
558 opcode_modifier and operand_types.
560 2007-02-07 Paul Brook <paul@codesourcery.com>
562 * configure.tgt: Add arm*-*-uclinux-*eabi.
564 2007-02-05 Dave Brolley <brolley@redhat.com>
565 Richard Sandiford <rsandifo@redhat.com>
566 DJ Delorie <dj@redhat.com>
567 Stan Cox <scox@redhat.com>
568 Jim Blandy <jimb@redhat.com>
569 Nick Clifton <nickc@redhat.com>
570 Jim Wilson <wilson@redhat.com>
571 Frank Ch. Eigler <fche@redhat.com>
572 Graydon Hoare <graydon@redhat.com>
573 Ben Elliston <bje@redhat.com>
574 John Healy <jhealy@redhat.com>
575 Richard Henderson <rth@redhat.com>
577 * Makefile.am (CPU_TYPES): Add mep.
578 (TARGET_CPU_CFILES): Add tc-mep.c.
579 (TARGET_CPU_HFILES): Add tc-mep.h.
580 (DEPTC_mep_elf): New variable.
581 (DEPTC_mep_coff): Likewise.
582 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
583 * configure.in: Support mep.
584 * configure.tgt: Likewise.
585 * config/tc-mep.c: New file.
586 * config/obj-elf.c: New file.
587 * config/tc-mep.c: New file.
588 * config/tc-mep.h: New file.
589 * testsuite/gas/mep: New testsuite with content.
590 * Makefile.in: Regenerate.
591 * configure: Regenerate.
593 2007-02-05 Dave Brolley <brolley@redhat.com>
595 * cgen.c (gas_cgen_install_complex_reloc): Removed.
596 (complex_reloc_installation_howto): Removed.
598 2007-02-05 Dave Brolley <brolley@redhat.com>
599 Graydon Hoare <graydon@redhat.com>
600 DJ Delorie <dj@redhat.com>
601 Catherine Moore <clm@redhat.com>
602 Michael Chastain <chastain@redhat.com>
603 Frank Ch. Eigler <fche@redhat.com>
605 * symbols.c (use_complex_relocs_for): New, to decide
606 when to use complex relocs. Add signed RELC support.
607 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
608 encode expression symbols as mangled complex relocation symbols (when
609 compiled with -DOBJ_COMPLEX_RELOC).
610 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
611 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
612 encode_addend with new args. Modify to get start, length from
613 ifield whenever it is set. Also change condition on which
614 self-describing relocs are encoded. Add hook into
615 gas_cgen_encode_addend.
616 (queue_fixup_recursively): Add signed RELC support. Change from masked
617 expr to trunc flag. Restore assignment of sub-field value to
618 temporary in fixups array. Reflect changed meaning of last arg to
619 queue_fixup_recursively.
620 (fixup): Add cgen_maybe_multi_ifield member.
621 (make_right_shifted_expr): New function.
622 (queue_fixup): Change to recursive function that fragments
623 fixups if operand has a multi-ifield.
624 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
625 symbols, call weak_operand_overflow_check, and fragment call
626 queue_fixup with operand fields.
627 (gas_cgen_finish_insn) Modify to manage ifield pointer.
628 (weak_operand_overflow_check): New function to try to select
630 (gas_cgen_encode_addend): New function for relc.
631 (gas_cgen_install_complex_reloc): Likewise.
632 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
633 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
634 cgen_maybe_multi_ifield field to fx_cgen substructure.
635 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
636 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
638 2007-02-03 DJ Delorie <dj@delorie.com>
640 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
642 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
643 (m32c_cons_fix_new): Prototype.
645 2007-02-02 Bob Wilson <bob.wilson@acm.org>
647 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
648 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
650 2007-02-02 Bob Wilson <bob.wilson@acm.org>
652 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
653 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
654 (map_suffix_reloc_to_operator): New.
655 (map_operator_to_reloc): New.
656 (expression_maybe_register): Fix incorrect test of return value from
657 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
658 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
660 2007-02-02 Bob Wilson <bob.wilson@acm.org>
662 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
663 (tinsn_get_tok): Delete prototype.
664 * config/tc-xtensa.c (tinsn_get_tok): Delete.
666 2007-02-02 Bob Wilson <bob.wilson@acm.org>
668 * config/xtensa-relax.h (struct build_instr): Delete id field.
669 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
671 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
672 set op_data fields to zero.
673 (parse_id_constant): Delete.
674 (build_transition): Remove code to handle numbered literals and labels.
676 2007-02-02 Bob Wilson <bob.wilson@acm.org>
678 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
679 (build_transition_table): Likewise.
681 2007-02-01 Bob Wilson <bob.wilson@acm.org>
683 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
685 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
687 2007-02-02 Alan Modra <amodra@bigpond.net.au>
689 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
690 (struct fix <fx_plt>): Rename to tcbit2.
691 * write.c (fix_new_internal): Adjust.
692 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
693 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
694 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
695 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
696 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
697 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
698 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
699 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
700 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
701 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
702 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
703 Instead, compare fx_r_type.
704 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
705 fx_tcbit in place of fx_plt.
706 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
707 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
710 2007-01-30 Nick Clifton <nickc@redhat.com>
712 * as.c (main): Mark symbols created via the --defsym command line
713 option as volatile so that they can be overridden later on by a
714 .set directive. This maintains compatibility with the behaviour
715 of earlier versions of the assembler.
716 * doc/as.texinfo (--defsym): Document that the defined symbol's
717 value can be overridden via a .set directive.
719 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
721 * config/tc-i386.c (swap_imm_operands): Renamed to ...
722 (swap_2_operands): This. Take 2 ints.
723 (md_assemble): Updated.
724 (swap_operands): Call swap_2_operands to swap 2 operands.
726 2007-01-24 DJ Delorie <dj@redhat.com>
728 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
730 2007-01-22 Nick Clifton <nickc@redhat.com>
733 * tc-score.c: Remove unnecessary uses of _().
734 Make the err_msg[] a file level local array in order to save
736 Remove unnecessary sprintf()s.
738 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
741 * config/tc-score.c : Using _() for const string.
742 Do not assign inst.error with a local string pointer.
743 (md_section_align): Pad section.
745 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
747 * config/tc-i386.c (build_modrm_byte): Check number of operands
748 when procssing memory/register operand.
750 2007-01-12 Nick Clifton <nickc@redhat.com>
753 * macro.c (expand_irp): Do not ignore spaces inside quoted
756 2007-01-12 Alan Modra <amodra@bigpond.net.au>
758 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
759 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
760 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
761 (TC_FORCE_RELOCATION): Define.
762 (TC_FORCE_RELOCATION_LOCAL): Define.
763 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
765 2007-01-12 Alan Modra <amodra@bigpond.net.au>
767 * input-file.c (input_file_open): Check fgets return.
769 2007-01-11 Paul Brook <paul@codesourcery.com>
771 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
773 2007-01-11 Nick Clifton <nickc@redhat.com>
776 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
779 * config/tc-mcore.c (md_number_to_chars): Use
780 number_to_chars_{big|little}endian.
782 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
784 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
785 architecture by itself.
786 (m68k_ip): Don't issue a warning for tbl instructions on fido.
787 (m68k_elf_final_processing): Treat Fido as an architecture by
790 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
792 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
794 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
796 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
797 depending on allow_naked_reg.
799 2007-01-04 Paul Brook <paul@codesourcery.com>
801 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
803 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
806 * config/tc-i386.c (register_prefix): New.
807 (set_intel_syntax): Set set_intel_syntax to "" if register
809 (check_byte_reg): Use register_prefix for error message.
810 (check_long_reg): Likewise.
811 (check_qword_reg): Likewise.
812 (check_word_reg): Likewise.
814 2006-01-04 Julian Brown <julian@codesourcery.com>
816 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
817 (do_neon_qshl_imm): Likewise.
818 (do_neon_rshl): New function. Handle rounding variants of
820 (insns): Use do_neon_rshl for vrshl, vqrshl.
822 2007-01-04 Paul Brook <paul@codesourcery.com>
824 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
827 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
829 * config/tc-i386.c (swap_operands): Remove branches.
831 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
833 * config/tc-i386.c: Update copyright year.
834 * config/tc-i386.h: Likewise.
836 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
838 * config/tc-i386.c (smallest_imm_type): Return unsigned int
841 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
843 * config/tc-i386.c: Convert to ISO C90 formatting
844 * config/tc-i386.h: Likewise.
846 2007-01-03 David Daney <ddaney@avtrex.com>
848 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
851 For older changes see ChangeLog-2006
857 version-control: never