1 2007-04-24 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am: Run "make dep-am".
4 * Makefile.in: Regenerate.
6 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
8 * config/tc-m68k.c (mcf54455_ctrl): New.
9 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
10 (m68k_archs): Add isac.
11 (m68k_cpus): Add 54455 family.
12 (m68k_ip): Split Bg into Bb, Bs, Bg.
13 (m68k_elf_final_processing): Add ISA_C.
14 * doc/c-m68k.texi (M680x0 Options): Add isac.
16 2007-04-22 Alan Modra <amodra@bigpond.net.au>
18 * read.c (read_a_source_file): Skip multiple spaces to
19 cover hack in mmix md_start_line_hook which overwrites a
20 colon with a space. Delete sermon and needless assertion.
22 2007-04-21 Alan Modra <amodra@bigpond.net.au>
24 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
25 (md_atof): Make number_of_chars unsigned. Revert last change.
26 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
27 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
28 * config/tc-sh.h (md_optimize_expr): Likewise.
29 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
31 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
33 2007-04-21 Nick Clifton <nickc@redhat.com>
35 * config/atof-vax.c (md_atof): Fix comparison inside know().
37 * config/tc-ia64.c (emit_one_bundle): Fix typo.
39 2007-04-21 Alan Modra <amodra@bigpond.net.au>
41 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
42 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
43 Don't skip over NUL char.
44 (pseudo_set): Set X_op for registers to O_register.
45 * symbols.c (symbol_clone): Remove assertion that sym is defined.
46 (resolve_symbol_value): Resolve O_register symbols.
47 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
48 Instead find st(0) by hash lookup.
49 * config/tc-ppc.c (ppc_macro): Warning fix.
51 * as.h (ENABLE_CHECKING): Default define to 0.
52 (know): Assert if ENABLE_CHECKING.
53 (struct relax_type): Remove superfluous declaration.
54 * configure.in (--enable-checking): New.
55 * configure: Regenerate.
56 * config.in: Regenerate.
57 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
58 Check for duplicate powerpc_operands entries.
60 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
62 * config/tc-m68k.c (mcf5253_ctrl): New.
64 (m68k_cpus): Add 5253, 52221, 52223.
66 * config/m68k-parse.h (RAMBAR_ALT): New.
67 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
68 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
69 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
70 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
71 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
73 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
74 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
75 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
76 to control register mapping.
78 2007-04-20 Alan Modra <amodra@bigpond.net.au>
80 * messages.c (as_internal_value_out_of_range): Fix typo in
81 error message. Return after printing domain error.
82 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
83 in max when shifting right.
85 2007-04-20 Alan Modra <amodra@bigpond.net.au>
87 * messages.c (as_internal_value_out_of_range): Extend to report
88 errors for values with invalid low bits set.
89 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
90 fields. Check that operands and opcode fields are disjoint.
91 (ppc_insert_operand): Check operands using mask rather than bit
92 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
94 (md_apply_fix): Adjust for struct powerpc_operand change.
96 2007-04-19 Paul Brook <paul@codesourcery.com>
98 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
99 Thumb-1. Add sanity check for bogus relaxations.
101 2007-04-19 Paul Brook <paul@codesourcery.com>
103 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
105 2007-04-19 Alan Modra <amodra@bigpond.net.au>
107 * Makefile.am: Run "make dep-am".
108 * Makefile.in: Regenerate.
110 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
112 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
114 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
116 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
118 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
120 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
121 (match_template): Handle operand size for crc32 in SSE4.2.
122 (process_suffix): Handle operand type for crc32 in SSE4.2.
123 (output_insn): Support SSE4.2.
125 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
127 * config/tc-i386.c (cpu_arch): Add .sse4.1.
128 (process_operands): Adjust implicit operand for blendvpd,
129 blendvps and pblendvb in SSE4.1.
130 (output_insn): Support SSE4.1.
132 2007-04-18 Paul Brook <paul@codesourcery.com>
134 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
136 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
138 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
139 of as_warn_where for misaligned data.
141 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
143 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
146 2007-04-14 Steve Ellcey <sje@cup.hp.com>
148 * Makefile.am: Add ACLOCAL_AMFLAGS.
149 * Makefile.in: Regenerate.
151 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
153 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
154 (sh_optimize_expr): Likewise.
155 * config/tc-sh.h (md_optimize_expr): Define.
156 (sh_optimize_expr): Prototype.
158 2007-04-06 Matt Thomas <matt@netbsd.org>
160 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
161 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
162 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
164 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
166 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
168 2007-04-04 Paul Brook <paul@codesourcery.com>
170 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
171 (insns): Use I15 for vext.
173 2007-04-04 Paul Brook <paul@codesourcery.com>
175 * configure.tgt: Loosen checks for arm uclinux eabi targets.
177 2007-04-02 Sterling Augustine <sterling@tensilica.com>
179 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
180 outputting_stabs_line_debug.
182 2007-03-26 Anatoly Sokolov <aesok@post.ru>
184 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
185 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
187 * doc/c-avr.texi: Document new devices.
189 2007-04-02 Richard Sandiford <richard@codesourcery.com>
191 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
192 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
193 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
195 2007-03-30 Sterling Augustine <sterling@tensilica.com>
196 Bob Wilson <bob.wilson@acm.org>
198 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
199 Do not check is_loop_target flag.
200 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
201 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
202 xtensa_move_labels for alignment of loop opcodes.
204 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
206 * config/tc-i386.c (process_suffix): Reindent a bit.
208 2007-03-30 Paul Brook <paul@codesourcery.com>
210 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
211 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
212 (do_t_push_pop): Use encode_thumb2_ldmstm.
214 2007-03-29 DJ Delorie <dj@redhat.com>
216 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
217 (md_relax_table): Add entries for ADJNZ macros.
218 (M32C_Macros): Add ADJNZ macros.
219 (subtype_mappings): Add entries for ADJNZ macros.
220 (insn_to_subtype): Check for adjnz and sbjnz insns.
221 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
222 (md_convert_frag): Convert adjnz and sbjnz.
224 2007-03-29 Nick Clifton <nickc@redhat.com>
226 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
228 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
229 using ITBL_NUMBER_OF_PROCESSORS.
230 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
232 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
234 * config/tc-i386.c (build_modrm_byte): For instructions with 2
235 register operands, encode destination in i.rm.regmem if its
238 2007-03-28 Richard Sandiford <richard@codesourcery.com>
239 Phil Edwards <phil@codesourcery.com>
241 * doc/as.texinfo: Put the contents after the title page rather
242 than at the end of the document.
244 2007-03-27 Alan Modra <amodra@bigpond.net.au>
246 * NEWS: Mention ".reloc".
248 2007-03-26 Sterling Augustine <sterling@tensilica.com>
250 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
251 in FLIX instructions.
253 2007-03-26 Julian Brown <julian@codesourcery.com>
255 * config/tc-arm.c (arm_it): Add immisfloat field.
256 (parse_qfloat_immediate): Disallow integer syntax for floating-point
257 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
258 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
260 (neon_cmode_for_move_imm): Reject non-float immediates for float
262 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
264 2007-03-26 Julian Brown <julian@codesourcery.com>
266 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
268 2007-03-26 Alan Modra <amodra@bigpond.net.au>
270 * doc/as.texinfo (Reloc): Document.
271 * read.c (potable): Add "reloc".
272 (s_reloc): New function.
273 * write.c (reloc_list): New global var.
274 (resolve_reloc_expr_symbols): New function.
275 (write_object_file): Call it.
276 (write_relocs): Process reloc_list.
277 * write.h (struct reloc_list): New.
278 (reloc_list): Declare.
280 2007-03-24 Paul Brook <paul@codesourcery.com>
282 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
284 2007-03-24 Paul Brook <paul@codesourcery.com>
285 Mark Shinwell <shinwell@codesourcery.com>
287 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
288 (parse_operands): Don't expect comma if first operand missing.
290 (do_srs): Encode register number, checking it is r13. Update comment.
291 (insns): Update SRS entries to take a register.
293 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
295 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
297 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
299 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
300 attempt to jump to the next instruction into NOPs.
302 2007-03-23 Alan Modra <amodra@bigpond.net.au>
304 * config/tc-spu.c: Don't include opcode/spu.h.
305 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
306 (md_apply_fix): Adjust.
307 * config/tc-spu.h: Include opcode/spu.h.
308 (struct tc_fix_info): New.
309 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
310 (TC_FORCE_RELOCATION): Define.
312 2007-03-22 Joseph Myers <joseph@codesourcery.com>
314 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
316 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
318 * config/tc-i386.c (process_suffix): Check 0x90 instead of
319 xchg for xchg %rax,%rax.
321 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
323 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
324 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
326 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
329 * config/tc-i386.c (match_template): Properly handle 64bit mode
332 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
335 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
337 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
339 * Makefile.am: Run dep-am.
340 * Makefile.in: Regenerated.
342 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
344 * config/tc-i386.h: Include "opcodes/i386-opc.h".
345 (NOP_OPCODE): Removed.
346 (template): Likewise.
348 2007-03-21 Andreas Schwab <schwab@suse.de>
350 * config/tc-i386.h (NOP_OPCODE): Restore.
352 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
354 * config/tc-arm.c (do_mul): Don't warn about overlapping
355 Rd and Rm operands when assembling for v6 or above.
356 Correctly capitalize register names in the messages.
357 (do_mlas): Likewise. Delete spurious blank line.
359 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
361 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
363 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
365 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
367 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
370 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
373 * app.c (do_scrub_chars): PUT after setting states.
375 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
377 * Makefile.am: Run "make dep-am".
378 * Makefile.in: Regenerated.
380 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
382 (md_begin): Check reg_name != NULL for the last entry in
385 * config/tc-i386.h: Move many entries to opcode/i386.h and
388 * configure.in (need_opcodes): Set true for i386.
389 * configure: Regenerated.
391 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
393 * Makefile.am (REPORT_BUGS_TO): Removed.
394 (INCLUDES): Remove -DREPORT_BUGS_TO.
395 * Makefile.in: Regenerated.
397 * configure.in (--with-bugurl): Removed.
398 * configure: Regenerated.
400 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
401 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
402 (TEXI2DVI): Likewise.
403 (gasver.texi): Removed.
404 (MOSTLYCLEANFILES): Remove gasver.texi.
405 (as.1): Don't depend on gasver.texi.
406 * doc/Makefile.in: Regenerated.
408 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
410 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
412 * config/tc-arm.c (arm_copy_symbol_attributes): New.
413 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
414 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
415 * gas/symbols.c (copy_symbol_attributes): Use
416 TC_COPY_SYMBOL_ATTRIBUTES.
418 2007-03-14 Paul Brook <paul@codesourcery.com>
420 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
422 2007-03-14 Alan Modra <amodra@bigpond.net.au>
425 * write.c (relax_segment): Insert extra alignment padding
426 to break infinite relax loop when given impossible
427 gcc_except_table assembly.
429 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
431 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
433 (match_template): Likewise.
434 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
436 * config/tc-i386.h (Opcode_D): New.
437 (Opcode_FloatR): Likewise.
438 (Opcode_FloatD): Likewise.
445 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
447 * app.c (do_scrub_chars): Recognize comments after # line "file".
448 * read.c (get_linefile_number): New.
449 (s_app_line): Accept ill-formed .linefile lines as comments.
451 2007-03-09 Alan Modra <amodra@bigpond.net.au>
453 * config/tc-i386.h (WORKING_DOT_WORD): Define.
455 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
457 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
458 * as.h (new_logical_line_flags): New.
459 * input-scrub.c (new_logical_line): Turned into wrapper for...
460 (new_logical_line_flags): this. Handle flags.
461 * read.c (potable): Add linefile. Adjust appline argument.
462 (s_app_file): Fake .appfiles no more.
463 (s_app_line): For .linefile, accept file name and flags.
465 2007-03-08 Alan Modra <amodra@bigpond.net.au>
467 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
469 2007-03-08 Alan Modra <amodra@bigpond.net.au>
471 * Makefile.am: Run "make dep-am".
472 * Makefile.in: Regenerate.
473 * po/POTFILES.in: Regenerate.
475 2007-03-07 Joseph Myers <joseph@codesourcery.com>
477 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
479 * doc/Makefile.am (gasver.texi): Define BUGURL.
480 * doc/as.texinfo: Use BUGURL.
481 * Makefile.in, configure, doc/Makefile.in: Regenerate.
483 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
485 * config/tc-s390.c (md_parse_option): z9-ec option added.
487 2007-03-02 Paul Brook <paul@codesourcery.com>
489 * config/tc-arm.c (relax_immediate): Always return positive values.
490 (relaxed_symbol_addr): New function.
491 (relax_adr, relax_branch): Use it.
492 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
494 2007-03-01 Joseph Myers <joseph@codesourcery.com>
496 * as.c (parse_args): Update copyright date.
498 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
500 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
502 2007-02-28 Nick Clifton <nickc@redhat.com>
505 * config/tc-d10v.c (do_assemble): Do not generate error messages,
506 just return -1 whenever a problem is encountered.
507 (md_assemble): If do_assemble returns -1 generate a non-fatal
508 error message and return.
511 * config/tc-msp430.c (line_separator_char): Change to '{'.
513 2007-02-27 Alan Modra <amodra@bigpond.net.au>
515 * config/tc-m68hc11.c (fixup24): Correct fixup size.
516 (build_jump_insn): Likewise.
517 (build_insn): Likewise.
518 (s_m68hc11_relax): Likewise.
520 2007-02-27 Alan Modra <amodra@bigpond.net.au>
522 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
524 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
526 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
528 2007-02-23 Alan Modra <amodra@bigpond.net.au>
530 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
531 (md_assemble): Likewise.
533 2007-02-22 Alan Modra <amodra@bigpond.net.au>
535 * write.c (size_seg): Always clear SEC_RELOC here.
536 (install_reloc): New function, extracted from..
537 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
538 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
539 testing frag size. Set SEC_RELOC here.
541 2007-02-21 Alan Modra <amodra@bigpond.net.au>
544 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
546 2007-02-20 Thiemo Seufer <ths@mips.com>
548 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
550 2007-02-20 Thiemo Seufer <ths@mips.com>
552 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
554 2007-02-20 Thiemo Seufer <ths@mips.com>
555 Chao-Ying Fu <fu@mips.com>
557 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
558 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
559 (macro_build): Add case '2'.
560 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
561 (validate_mips_insn): Add support for balign instruction.
562 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
563 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
564 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
565 command line options.
566 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
567 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
568 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
569 .set dspr2, .set nodspr2.
571 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
573 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
574 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
576 2007-02-18 Alan Modra <amodra@bigpond.net.au>
578 * write.c (TC_FX_SIZE_SLACK): Define.
579 (write_relocs): Reinstate check for fixup within frag.
580 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
581 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
582 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
583 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
584 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
586 2007-02-17 Mark Mitchell <mark@codesourcery.com>
587 Nathan Sidwell <nathan@codesourcery.com>
588 Vladimir Prus <vladimir@codesourcery.com
589 Joseph Myers <joseph@codesourcery.com>
591 * configure.in (--with-bugurl): New option.
592 * configure: Regenerate.
593 * dep-in.sed: Remove bin-bugs.h.
594 * Makefile.am (REPORT_BUGS_TO): Define.
595 (INCLUDES): Define REPORT_BUGS_TO.
596 (DEP_INCLUDES): Likewise.
597 ($(OBJS)): No longer depend on bin-bugs.h.
598 * Makefile.in: Regenerate.
599 * doc/Makefile.in: Regenerate.
600 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
601 * as.h: Remove include of bin-bugs.h.
603 2007-02-17 Alan Modra <amodra@bigpond.net.au>
605 * write.c: White space fixes.
606 (fixup_segment): Move symbol_mri_common_p adjustments..
607 (write_relocs): ..and symbol_equated_reloc_p adjustments..
608 (adjust_reloc_syms): ..to here.
610 2007-02-16 Alan Modra <amodra@bigpond.net.au>
612 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
613 xmalloc, memset. Don't bother assigning NULL to known zero mem.
614 (subseg_set_rest): Remove unnecessary cast.
615 * write.c: Include libbfd.h. Replace PTR with void * throughout.
616 Remove unnecessary forward declarations and casts.
617 (set_symtab): Delete extern bfd_alloc.
618 (fixup_segment): Move.
620 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
622 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
623 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
624 (mcf5475_ctrl, mcf5485_ctrl): New.
625 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
626 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
627 (init_table): Add asid, mmubar, adjust rombar0.
629 2007-02-14 Alan Modra <amodra@bigpond.net.au>
631 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
632 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
633 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
634 code, and test for these insns using a combination of
635 opcode_modifier and operand_types.
637 2007-02-07 Paul Brook <paul@codesourcery.com>
639 * configure.tgt: Add arm*-*-uclinux-*eabi.
641 2007-02-05 Dave Brolley <brolley@redhat.com>
642 Richard Sandiford <rsandifo@redhat.com>
643 DJ Delorie <dj@redhat.com>
644 Stan Cox <scox@redhat.com>
645 Jim Blandy <jimb@redhat.com>
646 Nick Clifton <nickc@redhat.com>
647 Jim Wilson <wilson@redhat.com>
648 Frank Ch. Eigler <fche@redhat.com>
649 Graydon Hoare <graydon@redhat.com>
650 Ben Elliston <bje@redhat.com>
651 John Healy <jhealy@redhat.com>
652 Richard Henderson <rth@redhat.com>
654 * Makefile.am (CPU_TYPES): Add mep.
655 (TARGET_CPU_CFILES): Add tc-mep.c.
656 (TARGET_CPU_HFILES): Add tc-mep.h.
657 (DEPTC_mep_elf): New variable.
658 (DEPTC_mep_coff): Likewise.
659 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
660 * configure.in: Support mep.
661 * configure.tgt: Likewise.
662 * config/tc-mep.c: New file.
663 * config/obj-elf.c: New file.
664 * config/tc-mep.c: New file.
665 * config/tc-mep.h: New file.
666 * testsuite/gas/mep: New testsuite with content.
667 * Makefile.in: Regenerate.
668 * configure: Regenerate.
670 2007-02-05 Dave Brolley <brolley@redhat.com>
672 * cgen.c (gas_cgen_install_complex_reloc): Removed.
673 (complex_reloc_installation_howto): Removed.
675 2007-02-05 Dave Brolley <brolley@redhat.com>
676 Graydon Hoare <graydon@redhat.com>
677 DJ Delorie <dj@redhat.com>
678 Catherine Moore <clm@redhat.com>
679 Michael Chastain <chastain@redhat.com>
680 Frank Ch. Eigler <fche@redhat.com>
682 * symbols.c (use_complex_relocs_for): New, to decide
683 when to use complex relocs. Add signed RELC support.
684 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
685 encode expression symbols as mangled complex relocation symbols (when
686 compiled with -DOBJ_COMPLEX_RELOC).
687 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
688 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
689 encode_addend with new args. Modify to get start, length from
690 ifield whenever it is set. Also change condition on which
691 self-describing relocs are encoded. Add hook into
692 gas_cgen_encode_addend.
693 (queue_fixup_recursively): Add signed RELC support. Change from masked
694 expr to trunc flag. Restore assignment of sub-field value to
695 temporary in fixups array. Reflect changed meaning of last arg to
696 queue_fixup_recursively.
697 (fixup): Add cgen_maybe_multi_ifield member.
698 (make_right_shifted_expr): New function.
699 (queue_fixup): Change to recursive function that fragments
700 fixups if operand has a multi-ifield.
701 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
702 symbols, call weak_operand_overflow_check, and fragment call
703 queue_fixup with operand fields.
704 (gas_cgen_finish_insn) Modify to manage ifield pointer.
705 (weak_operand_overflow_check): New function to try to select
707 (gas_cgen_encode_addend): New function for relc.
708 (gas_cgen_install_complex_reloc): Likewise.
709 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
710 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
711 cgen_maybe_multi_ifield field to fx_cgen substructure.
712 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
713 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
715 2007-02-03 DJ Delorie <dj@delorie.com>
717 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
719 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
720 (m32c_cons_fix_new): Prototype.
722 2007-02-02 Bob Wilson <bob.wilson@acm.org>
724 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
725 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
727 2007-02-02 Bob Wilson <bob.wilson@acm.org>
729 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
730 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
731 (map_suffix_reloc_to_operator): New.
732 (map_operator_to_reloc): New.
733 (expression_maybe_register): Fix incorrect test of return value from
734 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
735 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
737 2007-02-02 Bob Wilson <bob.wilson@acm.org>
739 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
740 (tinsn_get_tok): Delete prototype.
741 * config/tc-xtensa.c (tinsn_get_tok): Delete.
743 2007-02-02 Bob Wilson <bob.wilson@acm.org>
745 * config/xtensa-relax.h (struct build_instr): Delete id field.
746 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
748 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
749 set op_data fields to zero.
750 (parse_id_constant): Delete.
751 (build_transition): Remove code to handle numbered literals and labels.
753 2007-02-02 Bob Wilson <bob.wilson@acm.org>
755 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
756 (build_transition_table): Likewise.
758 2007-02-01 Bob Wilson <bob.wilson@acm.org>
760 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
762 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
764 2007-02-02 Alan Modra <amodra@bigpond.net.au>
766 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
767 (struct fix <fx_plt>): Rename to tcbit2.
768 * write.c (fix_new_internal): Adjust.
769 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
770 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
771 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
772 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
773 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
774 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
775 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
776 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
777 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
778 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
779 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
780 Instead, compare fx_r_type.
781 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
782 fx_tcbit in place of fx_plt.
783 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
784 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
787 2007-01-30 Nick Clifton <nickc@redhat.com>
789 * as.c (main): Mark symbols created via the --defsym command line
790 option as volatile so that they can be overridden later on by a
791 .set directive. This maintains compatibility with the behaviour
792 of earlier versions of the assembler.
793 * doc/as.texinfo (--defsym): Document that the defined symbol's
794 value can be overridden via a .set directive.
796 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
798 * config/tc-i386.c (swap_imm_operands): Renamed to ...
799 (swap_2_operands): This. Take 2 ints.
800 (md_assemble): Updated.
801 (swap_operands): Call swap_2_operands to swap 2 operands.
803 2007-01-24 DJ Delorie <dj@redhat.com>
805 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
807 2007-01-22 Nick Clifton <nickc@redhat.com>
810 * tc-score.c: Remove unnecessary uses of _().
811 Make the err_msg[] a file level local array in order to save
813 Remove unnecessary sprintf()s.
815 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
818 * config/tc-score.c : Using _() for const string.
819 Do not assign inst.error with a local string pointer.
820 (md_section_align): Pad section.
822 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
824 * config/tc-i386.c (build_modrm_byte): Check number of operands
825 when procssing memory/register operand.
827 2007-01-12 Nick Clifton <nickc@redhat.com>
830 * macro.c (expand_irp): Do not ignore spaces inside quoted
833 2007-01-12 Alan Modra <amodra@bigpond.net.au>
835 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
836 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
837 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
838 (TC_FORCE_RELOCATION): Define.
839 (TC_FORCE_RELOCATION_LOCAL): Define.
840 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
842 2007-01-12 Alan Modra <amodra@bigpond.net.au>
844 * input-file.c (input_file_open): Check fgets return.
846 2007-01-11 Paul Brook <paul@codesourcery.com>
848 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
850 2007-01-11 Nick Clifton <nickc@redhat.com>
853 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
856 * config/tc-mcore.c (md_number_to_chars): Use
857 number_to_chars_{big|little}endian.
859 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
861 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
862 architecture by itself.
863 (m68k_ip): Don't issue a warning for tbl instructions on fido.
864 (m68k_elf_final_processing): Treat Fido as an architecture by
867 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
869 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
871 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
873 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
874 depending on allow_naked_reg.
876 2007-01-04 Paul Brook <paul@codesourcery.com>
878 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
880 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
883 * config/tc-i386.c (register_prefix): New.
884 (set_intel_syntax): Set set_intel_syntax to "" if register
886 (check_byte_reg): Use register_prefix for error message.
887 (check_long_reg): Likewise.
888 (check_qword_reg): Likewise.
889 (check_word_reg): Likewise.
891 2006-01-04 Julian Brown <julian@codesourcery.com>
893 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
894 (do_neon_qshl_imm): Likewise.
895 (do_neon_rshl): New function. Handle rounding variants of
897 (insns): Use do_neon_rshl for vrshl, vqrshl.
899 2007-01-04 Paul Brook <paul@codesourcery.com>
901 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
904 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
906 * config/tc-i386.c (swap_operands): Remove branches.
908 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
910 * config/tc-i386.c: Update copyright year.
911 * config/tc-i386.h: Likewise.
913 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
915 * config/tc-i386.c (smallest_imm_type): Return unsigned int
918 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
920 * config/tc-i386.c: Convert to ISO C90 formatting
921 * config/tc-i386.h: Likewise.
923 2007-01-03 David Daney <ddaney@avtrex.com>
925 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
928 For older changes see ChangeLog-2006
934 version-control: never