1 2007-04-28 Thiemo Seufer <ths@networkno.de>
3 * config/tc-mips.c: Fix comment.
5 2007-04-26 Anatoly Sokolov <aesok@post.ru>
7 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
8 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
9 * doc/c-avr.texi: Document new devices.
11 2007-04-24 Alan Modra <amodra@bigpond.net.au>
13 * Makefile.am: Run "make dep-am".
14 * Makefile.in: Regenerate.
16 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
18 * config/tc-m68k.c (mcf54455_ctrl): New.
19 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
20 (m68k_archs): Add isac.
21 (m68k_cpus): Add 54455 family.
22 (m68k_ip): Split Bg into Bb, Bs, Bg.
23 (m68k_elf_final_processing): Add ISA_C.
24 * doc/c-m68k.texi (M680x0 Options): Add isac.
26 2007-04-22 Alan Modra <amodra@bigpond.net.au>
28 * read.c (read_a_source_file): Skip multiple spaces to
29 cover hack in mmix md_start_line_hook which overwrites a
30 colon with a space. Delete sermon and needless assertion.
32 2007-04-21 Alan Modra <amodra@bigpond.net.au>
34 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
35 (md_atof): Make number_of_chars unsigned. Revert last change.
36 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
37 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
38 * config/tc-sh.h (md_optimize_expr): Likewise.
39 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
41 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
43 2007-04-21 Nick Clifton <nickc@redhat.com>
45 * config/atof-vax.c (md_atof): Fix comparison inside know().
47 * config/tc-ia64.c (emit_one_bundle): Fix typo.
49 2007-04-21 Alan Modra <amodra@bigpond.net.au>
51 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
52 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
53 Don't skip over NUL char.
54 (pseudo_set): Set X_op for registers to O_register.
55 * symbols.c (symbol_clone): Remove assertion that sym is defined.
56 (resolve_symbol_value): Resolve O_register symbols.
57 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
58 Instead find st(0) by hash lookup.
59 * config/tc-ppc.c (ppc_macro): Warning fix.
61 * as.h (ENABLE_CHECKING): Default define to 0.
62 (know): Assert if ENABLE_CHECKING.
63 (struct relax_type): Remove superfluous declaration.
64 * configure.in (--enable-checking): New.
65 * configure: Regenerate.
66 * config.in: Regenerate.
67 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
68 Check for duplicate powerpc_operands entries.
70 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
72 * config/tc-m68k.c (mcf5253_ctrl): New.
74 (m68k_cpus): Add 5253, 52221, 52223.
76 * config/m68k-parse.h (RAMBAR_ALT): New.
77 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
78 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
79 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
80 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
81 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
83 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
84 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
85 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
86 to control register mapping.
88 2007-04-20 Alan Modra <amodra@bigpond.net.au>
90 * messages.c (as_internal_value_out_of_range): Fix typo in
91 error message. Return after printing domain error.
92 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
93 in max when shifting right.
95 2007-04-20 Alan Modra <amodra@bigpond.net.au>
97 * messages.c (as_internal_value_out_of_range): Extend to report
98 errors for values with invalid low bits set.
99 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
100 fields. Check that operands and opcode fields are disjoint.
101 (ppc_insert_operand): Check operands using mask rather than bit
102 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
104 (md_apply_fix): Adjust for struct powerpc_operand change.
106 2007-04-19 Paul Brook <paul@codesourcery.com>
108 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
109 Thumb-1. Add sanity check for bogus relaxations.
111 2007-04-19 Paul Brook <paul@codesourcery.com>
113 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
115 2007-04-19 Alan Modra <amodra@bigpond.net.au>
117 * Makefile.am: Run "make dep-am".
118 * Makefile.in: Regenerate.
120 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
122 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
124 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
126 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
128 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
130 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
131 (match_template): Handle operand size for crc32 in SSE4.2.
132 (process_suffix): Handle operand type for crc32 in SSE4.2.
133 (output_insn): Support SSE4.2.
135 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
137 * config/tc-i386.c (cpu_arch): Add .sse4.1.
138 (process_operands): Adjust implicit operand for blendvpd,
139 blendvps and pblendvb in SSE4.1.
140 (output_insn): Support SSE4.1.
142 2007-04-18 Paul Brook <paul@codesourcery.com>
144 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
146 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
148 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
149 of as_warn_where for misaligned data.
151 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
153 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
156 2007-04-14 Steve Ellcey <sje@cup.hp.com>
158 * Makefile.am: Add ACLOCAL_AMFLAGS.
159 * Makefile.in: Regenerate.
161 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
163 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
164 (sh_optimize_expr): Likewise.
165 * config/tc-sh.h (md_optimize_expr): Define.
166 (sh_optimize_expr): Prototype.
168 2007-04-06 Matt Thomas <matt@netbsd.org>
170 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
171 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
172 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
174 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
176 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
178 2007-04-04 Paul Brook <paul@codesourcery.com>
180 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
181 (insns): Use I15 for vext.
183 2007-04-04 Paul Brook <paul@codesourcery.com>
185 * configure.tgt: Loosen checks for arm uclinux eabi targets.
187 2007-04-02 Sterling Augustine <sterling@tensilica.com>
189 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
190 outputting_stabs_line_debug.
192 2007-03-26 Anatoly Sokolov <aesok@post.ru>
194 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
195 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
197 * doc/c-avr.texi: Document new devices.
199 2007-04-02 Richard Sandiford <richard@codesourcery.com>
201 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
202 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
203 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
205 2007-03-30 Sterling Augustine <sterling@tensilica.com>
206 Bob Wilson <bob.wilson@acm.org>
208 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
209 Do not check is_loop_target flag.
210 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
211 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
212 xtensa_move_labels for alignment of loop opcodes.
214 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
216 * config/tc-i386.c (process_suffix): Reindent a bit.
218 2007-03-30 Paul Brook <paul@codesourcery.com>
220 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
221 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
222 (do_t_push_pop): Use encode_thumb2_ldmstm.
224 2007-03-29 DJ Delorie <dj@redhat.com>
226 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
227 (md_relax_table): Add entries for ADJNZ macros.
228 (M32C_Macros): Add ADJNZ macros.
229 (subtype_mappings): Add entries for ADJNZ macros.
230 (insn_to_subtype): Check for adjnz and sbjnz insns.
231 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
232 (md_convert_frag): Convert adjnz and sbjnz.
234 2007-03-29 Nick Clifton <nickc@redhat.com>
236 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
238 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
239 using ITBL_NUMBER_OF_PROCESSORS.
240 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
242 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
244 * config/tc-i386.c (build_modrm_byte): For instructions with 2
245 register operands, encode destination in i.rm.regmem if its
248 2007-03-28 Richard Sandiford <richard@codesourcery.com>
249 Phil Edwards <phil@codesourcery.com>
251 * doc/as.texinfo: Put the contents after the title page rather
252 than at the end of the document.
254 2007-03-27 Alan Modra <amodra@bigpond.net.au>
256 * NEWS: Mention ".reloc".
258 2007-03-26 Sterling Augustine <sterling@tensilica.com>
260 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
261 in FLIX instructions.
263 2007-03-26 Julian Brown <julian@codesourcery.com>
265 * config/tc-arm.c (arm_it): Add immisfloat field.
266 (parse_qfloat_immediate): Disallow integer syntax for floating-point
267 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
268 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
270 (neon_cmode_for_move_imm): Reject non-float immediates for float
272 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
274 2007-03-26 Julian Brown <julian@codesourcery.com>
276 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
278 2007-03-26 Alan Modra <amodra@bigpond.net.au>
280 * doc/as.texinfo (Reloc): Document.
281 * read.c (potable): Add "reloc".
282 (s_reloc): New function.
283 * write.c (reloc_list): New global var.
284 (resolve_reloc_expr_symbols): New function.
285 (write_object_file): Call it.
286 (write_relocs): Process reloc_list.
287 * write.h (struct reloc_list): New.
288 (reloc_list): Declare.
290 2007-03-24 Paul Brook <paul@codesourcery.com>
292 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
294 2007-03-24 Paul Brook <paul@codesourcery.com>
295 Mark Shinwell <shinwell@codesourcery.com>
297 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
298 (parse_operands): Don't expect comma if first operand missing.
300 (do_srs): Encode register number, checking it is r13. Update comment.
301 (insns): Update SRS entries to take a register.
303 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
305 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
307 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
309 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
310 attempt to jump to the next instruction into NOPs.
312 2007-03-23 Alan Modra <amodra@bigpond.net.au>
314 * config/tc-spu.c: Don't include opcode/spu.h.
315 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
316 (md_apply_fix): Adjust.
317 * config/tc-spu.h: Include opcode/spu.h.
318 (struct tc_fix_info): New.
319 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
320 (TC_FORCE_RELOCATION): Define.
322 2007-03-22 Joseph Myers <joseph@codesourcery.com>
324 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
326 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
328 * config/tc-i386.c (process_suffix): Check 0x90 instead of
329 xchg for xchg %rax,%rax.
331 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
333 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
334 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
336 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
339 * config/tc-i386.c (match_template): Properly handle 64bit mode
342 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
345 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
347 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
349 * Makefile.am: Run dep-am.
350 * Makefile.in: Regenerated.
352 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
354 * config/tc-i386.h: Include "opcodes/i386-opc.h".
355 (NOP_OPCODE): Removed.
356 (template): Likewise.
358 2007-03-21 Andreas Schwab <schwab@suse.de>
360 * config/tc-i386.h (NOP_OPCODE): Restore.
362 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
364 * config/tc-arm.c (do_mul): Don't warn about overlapping
365 Rd and Rm operands when assembling for v6 or above.
366 Correctly capitalize register names in the messages.
367 (do_mlas): Likewise. Delete spurious blank line.
369 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
371 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
373 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
375 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
377 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
380 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
383 * app.c (do_scrub_chars): PUT after setting states.
385 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
387 * Makefile.am: Run "make dep-am".
388 * Makefile.in: Regenerated.
390 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
392 (md_begin): Check reg_name != NULL for the last entry in
395 * config/tc-i386.h: Move many entries to opcode/i386.h and
398 * configure.in (need_opcodes): Set true for i386.
399 * configure: Regenerated.
401 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
403 * Makefile.am (REPORT_BUGS_TO): Removed.
404 (INCLUDES): Remove -DREPORT_BUGS_TO.
405 * Makefile.in: Regenerated.
407 * configure.in (--with-bugurl): Removed.
408 * configure: Regenerated.
410 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
411 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
412 (TEXI2DVI): Likewise.
413 (gasver.texi): Removed.
414 (MOSTLYCLEANFILES): Remove gasver.texi.
415 (as.1): Don't depend on gasver.texi.
416 * doc/Makefile.in: Regenerated.
418 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
420 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
422 * config/tc-arm.c (arm_copy_symbol_attributes): New.
423 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
424 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
425 * gas/symbols.c (copy_symbol_attributes): Use
426 TC_COPY_SYMBOL_ATTRIBUTES.
428 2007-03-14 Paul Brook <paul@codesourcery.com>
430 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
432 2007-03-14 Alan Modra <amodra@bigpond.net.au>
435 * write.c (relax_segment): Insert extra alignment padding
436 to break infinite relax loop when given impossible
437 gcc_except_table assembly.
439 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
441 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
443 (match_template): Likewise.
444 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
446 * config/tc-i386.h (Opcode_D): New.
447 (Opcode_FloatR): Likewise.
448 (Opcode_FloatD): Likewise.
455 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
457 * app.c (do_scrub_chars): Recognize comments after # line "file".
458 * read.c (get_linefile_number): New.
459 (s_app_line): Accept ill-formed .linefile lines as comments.
461 2007-03-09 Alan Modra <amodra@bigpond.net.au>
463 * config/tc-i386.h (WORKING_DOT_WORD): Define.
465 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
467 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
468 * as.h (new_logical_line_flags): New.
469 * input-scrub.c (new_logical_line): Turned into wrapper for...
470 (new_logical_line_flags): this. Handle flags.
471 * read.c (potable): Add linefile. Adjust appline argument.
472 (s_app_file): Fake .appfiles no more.
473 (s_app_line): For .linefile, accept file name and flags.
475 2007-03-08 Alan Modra <amodra@bigpond.net.au>
477 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
479 2007-03-08 Alan Modra <amodra@bigpond.net.au>
481 * Makefile.am: Run "make dep-am".
482 * Makefile.in: Regenerate.
483 * po/POTFILES.in: Regenerate.
485 2007-03-07 Joseph Myers <joseph@codesourcery.com>
487 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
489 * doc/Makefile.am (gasver.texi): Define BUGURL.
490 * doc/as.texinfo: Use BUGURL.
491 * Makefile.in, configure, doc/Makefile.in: Regenerate.
493 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
495 * config/tc-s390.c (md_parse_option): z9-ec option added.
497 2007-03-02 Paul Brook <paul@codesourcery.com>
499 * config/tc-arm.c (relax_immediate): Always return positive values.
500 (relaxed_symbol_addr): New function.
501 (relax_adr, relax_branch): Use it.
502 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
504 2007-03-01 Joseph Myers <joseph@codesourcery.com>
506 * as.c (parse_args): Update copyright date.
508 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
510 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
512 2007-02-28 Nick Clifton <nickc@redhat.com>
515 * config/tc-d10v.c (do_assemble): Do not generate error messages,
516 just return -1 whenever a problem is encountered.
517 (md_assemble): If do_assemble returns -1 generate a non-fatal
518 error message and return.
521 * config/tc-msp430.c (line_separator_char): Change to '{'.
523 2007-02-27 Alan Modra <amodra@bigpond.net.au>
525 * config/tc-m68hc11.c (fixup24): Correct fixup size.
526 (build_jump_insn): Likewise.
527 (build_insn): Likewise.
528 (s_m68hc11_relax): Likewise.
530 2007-02-27 Alan Modra <amodra@bigpond.net.au>
532 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
534 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
536 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
538 2007-02-23 Alan Modra <amodra@bigpond.net.au>
540 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
541 (md_assemble): Likewise.
543 2007-02-22 Alan Modra <amodra@bigpond.net.au>
545 * write.c (size_seg): Always clear SEC_RELOC here.
546 (install_reloc): New function, extracted from..
547 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
548 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
549 testing frag size. Set SEC_RELOC here.
551 2007-02-21 Alan Modra <amodra@bigpond.net.au>
554 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
556 2007-02-20 Thiemo Seufer <ths@mips.com>
558 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
560 2007-02-20 Thiemo Seufer <ths@mips.com>
562 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
564 2007-02-20 Thiemo Seufer <ths@mips.com>
565 Chao-Ying Fu <fu@mips.com>
567 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
568 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
569 (macro_build): Add case '2'.
570 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
571 (validate_mips_insn): Add support for balign instruction.
572 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
573 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
574 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
575 command line options.
576 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
577 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
578 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
579 .set dspr2, .set nodspr2.
581 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
583 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
584 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
586 2007-02-18 Alan Modra <amodra@bigpond.net.au>
588 * write.c (TC_FX_SIZE_SLACK): Define.
589 (write_relocs): Reinstate check for fixup within frag.
590 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
591 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
592 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
593 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
594 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
596 2007-02-17 Mark Mitchell <mark@codesourcery.com>
597 Nathan Sidwell <nathan@codesourcery.com>
598 Vladimir Prus <vladimir@codesourcery.com
599 Joseph Myers <joseph@codesourcery.com>
601 * configure.in (--with-bugurl): New option.
602 * configure: Regenerate.
603 * dep-in.sed: Remove bin-bugs.h.
604 * Makefile.am (REPORT_BUGS_TO): Define.
605 (INCLUDES): Define REPORT_BUGS_TO.
606 (DEP_INCLUDES): Likewise.
607 ($(OBJS)): No longer depend on bin-bugs.h.
608 * Makefile.in: Regenerate.
609 * doc/Makefile.in: Regenerate.
610 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
611 * as.h: Remove include of bin-bugs.h.
613 2007-02-17 Alan Modra <amodra@bigpond.net.au>
615 * write.c: White space fixes.
616 (fixup_segment): Move symbol_mri_common_p adjustments..
617 (write_relocs): ..and symbol_equated_reloc_p adjustments..
618 (adjust_reloc_syms): ..to here.
620 2007-02-16 Alan Modra <amodra@bigpond.net.au>
622 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
623 xmalloc, memset. Don't bother assigning NULL to known zero mem.
624 (subseg_set_rest): Remove unnecessary cast.
625 * write.c: Include libbfd.h. Replace PTR with void * throughout.
626 Remove unnecessary forward declarations and casts.
627 (set_symtab): Delete extern bfd_alloc.
628 (fixup_segment): Move.
630 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
632 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
633 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
634 (mcf5475_ctrl, mcf5485_ctrl): New.
635 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
636 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
637 (init_table): Add asid, mmubar, adjust rombar0.
639 2007-02-14 Alan Modra <amodra@bigpond.net.au>
641 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
642 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
643 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
644 code, and test for these insns using a combination of
645 opcode_modifier and operand_types.
647 2007-02-07 Paul Brook <paul@codesourcery.com>
649 * configure.tgt: Add arm*-*-uclinux-*eabi.
651 2007-02-05 Dave Brolley <brolley@redhat.com>
652 Richard Sandiford <rsandifo@redhat.com>
653 DJ Delorie <dj@redhat.com>
654 Stan Cox <scox@redhat.com>
655 Jim Blandy <jimb@redhat.com>
656 Nick Clifton <nickc@redhat.com>
657 Jim Wilson <wilson@redhat.com>
658 Frank Ch. Eigler <fche@redhat.com>
659 Graydon Hoare <graydon@redhat.com>
660 Ben Elliston <bje@redhat.com>
661 John Healy <jhealy@redhat.com>
662 Richard Henderson <rth@redhat.com>
664 * Makefile.am (CPU_TYPES): Add mep.
665 (TARGET_CPU_CFILES): Add tc-mep.c.
666 (TARGET_CPU_HFILES): Add tc-mep.h.
667 (DEPTC_mep_elf): New variable.
668 (DEPTC_mep_coff): Likewise.
669 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
670 * configure.in: Support mep.
671 * configure.tgt: Likewise.
672 * config/tc-mep.c: New file.
673 * config/obj-elf.c: New file.
674 * config/tc-mep.c: New file.
675 * config/tc-mep.h: New file.
676 * testsuite/gas/mep: New testsuite with content.
677 * Makefile.in: Regenerate.
678 * configure: Regenerate.
680 2007-02-05 Dave Brolley <brolley@redhat.com>
682 * cgen.c (gas_cgen_install_complex_reloc): Removed.
683 (complex_reloc_installation_howto): Removed.
685 2007-02-05 Dave Brolley <brolley@redhat.com>
686 Graydon Hoare <graydon@redhat.com>
687 DJ Delorie <dj@redhat.com>
688 Catherine Moore <clm@redhat.com>
689 Michael Chastain <chastain@redhat.com>
690 Frank Ch. Eigler <fche@redhat.com>
692 * symbols.c (use_complex_relocs_for): New, to decide
693 when to use complex relocs. Add signed RELC support.
694 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
695 encode expression symbols as mangled complex relocation symbols (when
696 compiled with -DOBJ_COMPLEX_RELOC).
697 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
698 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
699 encode_addend with new args. Modify to get start, length from
700 ifield whenever it is set. Also change condition on which
701 self-describing relocs are encoded. Add hook into
702 gas_cgen_encode_addend.
703 (queue_fixup_recursively): Add signed RELC support. Change from masked
704 expr to trunc flag. Restore assignment of sub-field value to
705 temporary in fixups array. Reflect changed meaning of last arg to
706 queue_fixup_recursively.
707 (fixup): Add cgen_maybe_multi_ifield member.
708 (make_right_shifted_expr): New function.
709 (queue_fixup): Change to recursive function that fragments
710 fixups if operand has a multi-ifield.
711 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
712 symbols, call weak_operand_overflow_check, and fragment call
713 queue_fixup with operand fields.
714 (gas_cgen_finish_insn) Modify to manage ifield pointer.
715 (weak_operand_overflow_check): New function to try to select
717 (gas_cgen_encode_addend): New function for relc.
718 (gas_cgen_install_complex_reloc): Likewise.
719 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
720 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
721 cgen_maybe_multi_ifield field to fx_cgen substructure.
722 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
723 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
725 2007-02-03 DJ Delorie <dj@delorie.com>
727 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
729 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
730 (m32c_cons_fix_new): Prototype.
732 2007-02-02 Bob Wilson <bob.wilson@acm.org>
734 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
735 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
737 2007-02-02 Bob Wilson <bob.wilson@acm.org>
739 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
740 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
741 (map_suffix_reloc_to_operator): New.
742 (map_operator_to_reloc): New.
743 (expression_maybe_register): Fix incorrect test of return value from
744 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
745 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
747 2007-02-02 Bob Wilson <bob.wilson@acm.org>
749 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
750 (tinsn_get_tok): Delete prototype.
751 * config/tc-xtensa.c (tinsn_get_tok): Delete.
753 2007-02-02 Bob Wilson <bob.wilson@acm.org>
755 * config/xtensa-relax.h (struct build_instr): Delete id field.
756 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
758 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
759 set op_data fields to zero.
760 (parse_id_constant): Delete.
761 (build_transition): Remove code to handle numbered literals and labels.
763 2007-02-02 Bob Wilson <bob.wilson@acm.org>
765 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
766 (build_transition_table): Likewise.
768 2007-02-01 Bob Wilson <bob.wilson@acm.org>
770 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
772 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
774 2007-02-02 Alan Modra <amodra@bigpond.net.au>
776 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
777 (struct fix <fx_plt>): Rename to tcbit2.
778 * write.c (fix_new_internal): Adjust.
779 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
780 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
781 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
782 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
783 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
784 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
785 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
786 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
787 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
788 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
789 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
790 Instead, compare fx_r_type.
791 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
792 fx_tcbit in place of fx_plt.
793 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
794 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
797 2007-01-30 Nick Clifton <nickc@redhat.com>
799 * as.c (main): Mark symbols created via the --defsym command line
800 option as volatile so that they can be overridden later on by a
801 .set directive. This maintains compatibility with the behaviour
802 of earlier versions of the assembler.
803 * doc/as.texinfo (--defsym): Document that the defined symbol's
804 value can be overridden via a .set directive.
806 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
808 * config/tc-i386.c (swap_imm_operands): Renamed to ...
809 (swap_2_operands): This. Take 2 ints.
810 (md_assemble): Updated.
811 (swap_operands): Call swap_2_operands to swap 2 operands.
813 2007-01-24 DJ Delorie <dj@redhat.com>
815 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
817 2007-01-22 Nick Clifton <nickc@redhat.com>
820 * tc-score.c: Remove unnecessary uses of _().
821 Make the err_msg[] a file level local array in order to save
823 Remove unnecessary sprintf()s.
825 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
828 * config/tc-score.c : Using _() for const string.
829 Do not assign inst.error with a local string pointer.
830 (md_section_align): Pad section.
832 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
834 * config/tc-i386.c (build_modrm_byte): Check number of operands
835 when procssing memory/register operand.
837 2007-01-12 Nick Clifton <nickc@redhat.com>
840 * macro.c (expand_irp): Do not ignore spaces inside quoted
843 2007-01-12 Alan Modra <amodra@bigpond.net.au>
845 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
846 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
847 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
848 (TC_FORCE_RELOCATION): Define.
849 (TC_FORCE_RELOCATION_LOCAL): Define.
850 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
852 2007-01-12 Alan Modra <amodra@bigpond.net.au>
854 * input-file.c (input_file_open): Check fgets return.
856 2007-01-11 Paul Brook <paul@codesourcery.com>
858 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
860 2007-01-11 Nick Clifton <nickc@redhat.com>
863 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
866 * config/tc-mcore.c (md_number_to_chars): Use
867 number_to_chars_{big|little}endian.
869 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
871 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
872 architecture by itself.
873 (m68k_ip): Don't issue a warning for tbl instructions on fido.
874 (m68k_elf_final_processing): Treat Fido as an architecture by
877 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
879 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
881 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
883 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
884 depending on allow_naked_reg.
886 2007-01-04 Paul Brook <paul@codesourcery.com>
888 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
890 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
893 * config/tc-i386.c (register_prefix): New.
894 (set_intel_syntax): Set set_intel_syntax to "" if register
896 (check_byte_reg): Use register_prefix for error message.
897 (check_long_reg): Likewise.
898 (check_qword_reg): Likewise.
899 (check_word_reg): Likewise.
901 2006-01-04 Julian Brown <julian@codesourcery.com>
903 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
904 (do_neon_qshl_imm): Likewise.
905 (do_neon_rshl): New function. Handle rounding variants of
907 (insns): Use do_neon_rshl for vrshl, vqrshl.
909 2007-01-04 Paul Brook <paul@codesourcery.com>
911 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
914 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
916 * config/tc-i386.c (swap_operands): Remove branches.
918 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
920 * config/tc-i386.c: Update copyright year.
921 * config/tc-i386.h: Likewise.
923 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
925 * config/tc-i386.c (smallest_imm_type): Return unsigned int
928 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
930 * config/tc-i386.c: Convert to ISO C90 formatting
931 * config/tc-i386.h: Likewise.
933 2007-01-03 David Daney <ddaney@avtrex.com>
935 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
938 For older changes see ChangeLog-2006
944 version-control: never