1 2008-12-20 Hans-Peter Nilsson <hp@axis.com>
3 * config/tc-cris.c (cris_process_instruction): Handle
4 BFD_RELOC_CRIS_32_IE, in the test whether the relocation fits.
5 (get_3op_or_dip_prefix_op): Handle TLS/PIC decoration for the
6 "double indirect" addressing mode.
7 (cris_get_reloc_suffix): Add entry for :IE for BFD_RELOC_CRIS_32_IE.
8 (cris_number_to_imm, tc_gen_reloc): Handle BFD_RELOC_CRIS_32_IE.
10 2008-12-08 H.J. Lu <hongjiu.lu@intel.com>
12 * config/tc-i386.c (build_modrm_byte): Remove an extra blank
15 2008-12-04 Ben Elliston <bje@au.ibm.com>
17 * config/tc-ppc.c (parse_cpu): Remove booke64 support. Update
19 (ppc_setup_opcodes): Likewise, remove booke64 support.
20 * doc/c-ppc.texi (PowerPC-Opts): Remove -mbooke32 and -mbooke64.
21 * doc/as.texinfo (Overview): Likewise.
23 2008-12-04 Nick Clifton <nickc@redhat.com>
25 * doc/as.texinfo (Type): Reword description of STT_IFUNC type.
27 2008-12-03 Nick Clifton <nickc@redhat.com>
29 * config/obj-elf.c (obj_elf_type): Add support for STT_IFUNC type.
30 * doc/as.texinfo: Document new feature.
31 * NEWS: Mention new feature.
33 2008-11-29 Kai Tietz <kai.tietz@onevision.com>
35 * config/tc-i386.c (i386_target_format): For coff flavour in TE_PEP
36 use "pe-i386" for 32-bit.
38 2008-11-28 Jakub Jelinek <jakub@redhat.com>
40 * Makefile.am (ehopt.o): Add struc-symbol.h.
41 * Makefile.in: Regenerated.
42 * ehopt.c: Include struc-symbol.h.
43 (check_eh_frame): For very small O_constant DW_CFA_advance_loc4
44 create correct DW_CFA_advance_loc. Handle O_subtract only
45 for code alignment factor 1, otherwise handle O_divide or
46 O_right_shift of O_subtract and O_constant.
47 (eh_frame_estimate_size_before_relax): Always divide by ca.
48 (eh_frame_convert_frag): Likewise.
50 2008-11-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
52 * dw2gencfi.c (output_cfi_insn): Scale DW_CFA_advance_loc1,
53 DW_CFA_advance_loc2 and DW_CFA_advance_loc4 outputs.
55 2008-11-28 Joshua Kinard <kumba@gentoo.org>
57 * config/tc-mips.c (hilo_interlocks): Handle CPU_R14000, CPU_R16000.
58 (mips_cpu_info_table): Add r14000, r16000.
59 * doc/c-mips.texi: Add entries for 14000, 16000.
61 2008-11-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
63 * config/tc-cr16.h (GLOBAL_OFFSET_TABLE_NAME): Defined
64 * config/tc-cr16.c (md_pseudo_table): Add "4byte" directive to
65 md_pseudo_table and accept @c prefix, same as long directive.
66 (cr16_cons_fix_new): Initialize rtype to BFD_RELOC_UNUSED.
67 (tc_gen_reloc): Declare a variable of type bfd_reloc_code_real_type
68 and set it for GOT related relocations.
69 (md_undefined_symbol): Defined
70 (process_label_constant): Added checks for GOT/got and cGOT/cGOT
71 prefixes with constant label and set the appropriate relocation type.
72 * doc/c-cr16.texi (cr16-operand specifiers): Add got/GOT and cgot/cGOT.
74 2008-11-26 DJ Delorie <dj@redhat.com>
76 * config/tc-m32c.c (md_pseudo_table): Add support for .loc et al.
78 2008-11-25 DJ Delorie <dj@redhat.com>
80 * config/tc-m32c.c (md_convert_frag): Fix ADJNZ reloc math.
82 2008-11-21 Sterling Augustine <sterling@tensilica.com>
84 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Call
85 xtensa_state_is_shared_or to allow multiple opcodes within a
86 single FLIX bundle to write to these special states.
88 2008-11-19 Hans-Peter Nilsson <hp@axis.com>
90 * config/tc-cris.c (cris_number_to_imm): Apply S_SET_THREAD_LOCAL
91 on symbols in TLS relocs.
93 2008-11-19 Nick Clifton <nickc@redhat.com>
95 * doc/fdl.texi: Update to v1.3
96 * doc/as.texinfo: Change license to v1.3.
98 2008-11-18 Catherine Moore <clm@cm00re.com>
100 * config/tc-arm.c (neon_type_mask): Renumber.
101 (type_chk_of_el_type): Handle F_F16.
102 (neon_cvt_flavour): Recognize half-precision conversions.
103 (do_neon_cvt): New shapes NS_QD and
104 NS_DQ. Encode half-precision conversions.
105 (do_neon_cvtt): Encode the T bit.
106 (asm_opcode_insns): vcvt, vcvtt support.
107 (arm_option_cpu_value): Add neon-fp16 support.
109 2008-11-17 Nick Clifton <nickc@redhat.com>
111 * as.c (parse_args): Update copyright year.
113 2008-11-14 Mat Hostetter <mat@lcs.mit.edu>
115 * read.c (emit_expr): Grow frag before filling it so that
116 dot_value remains valid.
118 2008-11-14 Peter Jansen <pwjansen@yahoo.com>
121 * config/tc-arm.c: Ensure that all uses of as_bad have a
124 2008-11-12 Hans-Peter Nilsson <hp@axis.com>
126 * config/tc-cris.c (cris_number_to_imm): Except for
127 BFD_RELOC_NONE, always set contents. Where previously this was
128 skipped, set contents to 0.
131 * input-scrub.c (input_scrub_include_sb): Make the position
132 after the input have defined contents, a 0 character.
134 * config/tc-cris.c (cris_relax_frag): Add missing case for
135 ENCODE_RELAX (STATE_COND_BRANCH_PIC, STATE_DWORD).
138 * read.c (read_a_source_file): Rearrange evaluation order when
139 looking for '=' to avoid conditional on undefined contents of
140 input_line_pointer[1].
142 2008-11-06 Adam Nemet <anemet@caviumnetworks.com>
144 * config/tc-mips.c (COP_INSN): Change logic to always return false
147 2008-11-06 Chao-ying Fu <fu@mips.com>
149 * config/tc-mips.c (validate_mips_insn): Add case '1'.
150 (mips_ip): Add case '1' to process sync type.
152 2008-11-06 Joel Sherrill <joel.sherrill@oarcorp.com>
154 * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*.
156 2008-11-04 Sterling Augustine <sterling@tensilica.com>
158 * config/tc-xtensa.c (tinsn_check_arguments): Check for multiple
159 writes to the same register.
161 2008-11-04 Sterling Augustine <sterling@tensilica.com>
163 * config/tc-xtensa.c (xtensa_j_opcode): New.
164 (xg_instruction_matches_option_term): Handle "FREEREG" option.
165 (xg_build_to_insn): Likewise. Update renamed tls_reloc reference.
166 (md_begin): Initialize xtensa_j_opcode.
167 (md_assemble): Update renamed tls_reloc reference. Handle "j.l".
168 (xg_assemble_vliw_tokens): Save free_reg info in the frag.
169 (tinsn_immed_from_frag): Get free_reg info back out of the frag.
170 (vinsn_to_insnbuf): Update renamed tls_reloc references.
171 Distinguish extra argument for "FREEREG" from extra TLS argument.
172 * config/tc-xtensa.h (struct xtensa_frag_type): Add free_reg field.
173 * config/xtensa-istack.h (struct tinsn_struct): Rename tls_reloc
175 * config/xtensa-relax.c (widen_spec_list): Add rules to relax "j.l".
176 (build_transition): Handle "FREEREG" operand.
177 * config/xtensa-relax.h (enum op_type): Add OP_FREEREG.
179 2008-10-31 Alan Modra <amodra@bigpond.net.au>
183 2008-10-24 Maciej W. Rozycki <macro@linux-mips.org>
185 * config/tc-mips.c (mips_cpu_info_table): Move the MIPS64r2
186 comment so that Broadcom SB-1 cores are in the MIPS64 section.
188 2008-10-21 Alan Modra <amodra@bigpond.net.au>
190 * config/tc-bfin.c (gencode, allocate): Remove unnecessary cast.
191 * config/tc-ns32k.c (bit_fix_new): Likewise.
192 * config/tc-m68k.c (md_begin): Likewise.
193 * hash.c (hash_insert, hash_jam): Likewise.
194 * symbols.c (symbol_create, local_symbol_make): Likewise.
195 * frags.c (frag_alloc): Likewise.
197 2008-10-20 Jay Krell <jay.krell@cornell.edu>
199 * config/bfin-parse.y: Use C style comments.
200 * config/tc-bfin.c: Likewise.
201 * config/tc-m68k.c: Likewise.
202 * config/tc-mips.c: Likewise.
204 2008-10-12 H.J. Lu <hongjiu.lu@intel.com>
206 * config/tc-i386.c (processor_type): Moved to tc-i386.h.
207 (cpu_arch_tune): Make it global.
208 (cpu_arch_isa): Likewise.
209 (cpu_arch_isa_flags): Likewise.
210 (i386_align_code): Check fragP->tc_frag_data.isa,
211 fragP->tc_frag_data.isa_flags and cpu_arch_tune instead of
212 cpu_arch_isa, cpu_arch_isa_flags and cpu_arch_tune,
215 * config/tc-i386.h (processor_type): Moved from tc-i386.c.
216 (cpu_arch_tune): New.
217 (cpu_arch_isa): Likewise.
218 (cpu_arch_isa_flags): Likewise.
219 (i386_tc_frag_data): Likewise.
220 (TC_FRAG_TYPE): Likewise.
221 (TC_FRAG_INIT): Likewise.
223 2008-10-09 Bob Wilson <bob.wilson@acm.org>
225 * doc/as.texinfo (Pseudo Ops): Swap order of Comm and CFI menu entries.
226 (Altmacro, Comm, Loc, Loc_mark_labels, List, MRI, PopSection, Sleb128):
227 Moved into alphabetical order.
229 2008-10-09 Bob Wilson <bob.wilson@acm.org>
231 * doc/as.texinfo (Dot): Expand no-space-dir conditional to include
233 (Pseudo Ops): Put conditionals around Skip and Space menu entries.
234 (Line): Remove conditional declaration of Ln node and section here.
235 Put aout-bout description inside the no-line-dir conditional.
236 (Skip, Space): Use a separate conditional for each node.
238 2008-10-09 Bob Wilson <bob.wilson@acm.org>
240 * doc/as.texinfo (Pseudo Ops): Remove no-file-dir conditional around
241 menu entry for File; remove version-specific .file operands from menu
242 description. Replace "LNS directives" menu entry with new entries
243 for "Loc" and "Loc_mark_labels".
244 (LNS directives): Split into separate nodes for each directive.
245 (Loc): New node for .loc directive. Mention that this directive
246 is for DWARF2 and add a missing article.
247 (Loc_mark_labels): Likewise for .loc_mark_labels.
248 (File): Change this node to describe both the default version and
249 the DWARF2 version of .file. Move the no-file-dir conditional to
250 include only the default version.
252 2008-10-09 Eric Botcazou <ebotcazou@adacore.com>
254 * dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame.
255 * config/tc-i386.h (md_fix_up_eh_frame): Define on Solaris.
256 (i386_solaris_fix_up_eh_frame): Declare.
257 * config/tc-i386.c (i386_solaris_fix_up_eh_frame): New function.
259 2008-10-09 Nick Clifton <nickc@redhat.com>
262 * doc/as.texinfo (Dollar Local Labels): Correct description of
263 dollar local labels to show that the colon suffix is still
266 2008-10-08 Nick Clifton <nickc@redhat.com>
268 * configure.in (ALL_LINGUAS): Add "id".
269 * configure: Regenerate.
270 * po/id.po: New Indonesian translation.
272 2008-10-07 H.J. Lu <hongjiu.lu@intel.com>
274 * read.c (pseudo_set): Don't allow global register symbol only
275 if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined.
276 * symbols.c (S_SET_EXTERNAL): Likewise.
278 * config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined.
280 * doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK.
282 2008-10-06 Bob Wilson <bob.wilson@acm.org>
284 * doc/as.texinfo (Local): New description of ELF .local directive.
286 2008-10-06 Nick Clifton <nickc@redhat.com>
289 * read.c (get_line_sb): Renamed to get_non_macro_line_sb.
290 (_find_end_of_line): Add extra parameter indicating if the line is
291 inside a macro. If it is then do not allow the @ character to be
292 treated as a line separator character.
293 (read_a_source): Update use of _find_end_of_line.
294 (find_end_of_line): Likewise.
295 (s_irp): Update use of get_line_sb.
297 (do_repeat): Likewise.
298 (get_line_sb): New function. Like the old version of get_line_sb
299 except that it takes an extra parameter indicating whether the
300 line is inside a macro.
301 (get_macro_line_sb): New function.
303 2008-10-04 Hans-Peter Nilsson <hp@axis.com>
305 * config/tc-cris.c: Update all comments regarding explicit relocations
306 to, besides PIC, also imply TLS or to say "relocation specifier" or
308 (RELOC_SUFFIX_CHAR): Rename from PIC_SUFFIX_CHAR. Change all callers.
309 (cris_get_reloc_suffix): Rename from cris_get_pic_suffix. Change all
310 callers. Also handle TLS relocs.
311 (cris_get_specified_reloc_size): Rename from cris_get_pic_reloc_size.
312 Change all callers. Also handle TLS relocs.
314 (cris_process_instruction): Check for non-PIC TLS relocations and
315 adjust message when emitting error message about relocation not
317 (get_autoinc_prefix_or_indir_op): Also check for relocation suffix
319 (get_3op_or_dip_prefix_op): Ditto.
320 (cris_number_to_imm, tc_gen_reloc): Handle TLS relocs like PIC relocs.
322 2008-10-03 Kazu Hirata <kazu@codesourcery.com>
324 * listing.c (buffer_line): Open the source file with FOPEN_RB.
325 Manually process line ends.
327 2008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
328 Nick Clifton <nickc@redhat.com>
330 * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as
333 2008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
334 Nick Clifton <nickc@redhat.com>
336 * coffgen.c (coff_write_symbols): Check to see if a symbol's flags
337 do not match it class and if necessary update the class.
338 (null_error_handler): New function. Suppresses the generation of
340 * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment.
342 2008-09-30 Alan Modra <amodra@bigpond.net.au>
344 * Makefile.am: Run "make dep-am".
345 * Makefile.in: Regenerate.
347 2008-09-29 Nick Clifton <nickc@redhat.com>
349 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
350 tc_cfi_emit_pcrel_expr macro.
352 2008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
353 Steve Ellcey <sje@cup.hp.com>
355 * configure: Regenerate for new libtool.
357 * Makefile.in: Ditto.
358 * doc/Makefile.in: Ditto.
360 2008-09-29 Nick Clifton <nickc@redhat.com>
363 * app.c (do_scrub_chars): Only issue warnings about tick
364 characters detected in symbol strings if hex ticks are supported.
366 2008-09-29 Nick Clifton <nickc@redhat.com>
368 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
369 tc_cfi_emit_pcrel_expr macro.
371 2008-09-28 Daniel Jacobowitz <dan@codesourcery.com>
373 * NEWS: Mention .cfi_val_encoded_addr.
375 2008-09-26 Eric Botcazou <ebotcazou@adacore.com>
377 * Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h.
378 * Makefile.in (TARG_ENV_HFILES): Likewise.
379 * configure.tgt (Solaris targets): Set em=solaris.
380 * config/te-solaris.h: New file.
382 2008-09-26 Jie Zhang <jie.zhang@analog.com>
384 * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.
386 2008-09-24 Richard Henderson <rth@redhat.com>
388 * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
389 (struct cfi_insn_data): Add ea member.
390 (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
391 (output_cfi_insn): Handle CFI_val_encoded_addr.
392 (select_cie_for_fde): Don't match CFI_val_encoded_addr.
393 * doc/as.texinfo (.cfi_val_encoded_addr): Document.
395 2008-09-25 Alan Modra <amodra@bigpond.net.au>
398 * listing.c (print_options): Don't call fprintf without format string.
400 2008-09-19 Alan Modra <amodra@bigpond.net.au>
402 * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
403 (TC_VALIDATE_FIX_SUB): Likewise.
404 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
405 * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
406 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
407 * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
408 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
409 * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
410 * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
411 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
412 TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.
414 * write.c (md_register_arithmetic): Define.
415 (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
416 Modify error message when registers involved.
417 (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
418 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.
420 2008-09-15 Alan Modra <amodra@bigpond.net.au>
422 * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.
424 2008-09-15 Alan Modra <amodra@bigpond.net.au>
426 * config/tc-frv.c (md_apply_fix): Use abs_section_sym for
427 relocs with no symbol.
428 * config/tc-mmix.c (md_assemble): Mark fake symbol on
429 BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
430 (mmix_md_end): Likewise mark mmix reg contents section symbol.
432 2008-09-14 Chris Smith <chris@zxdesign.info>
434 * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
435 broken, as the opcode of ld a,(de) was being emitted for both.
437 2008-09-12 Sterling Augustine <sterling@tensilica.com>
439 * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
440 operands equal to MAX_INSN_ARGS.
442 2008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
444 * configure.in: Call AC_SYS_LARGEFILE.
445 * config.in: Regenerate.
446 * configure: Regenerate.
448 2008-09-09 Peter Bergner <bergner@vnet.ibm.com>
450 * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
451 Remove POWER5 and POWER6 tests.
453 2008-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
455 * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
456 number support for 32-bit targets.
458 2008-09-08 Tristan Gingold <gingold@adacore.com>
460 * NEWS: Add a marker for the 2.19 features.
462 2008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
464 * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise
465 comment regarding use of difference expressions.
466 (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
468 * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
469 (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
470 (dot_cfi_lsda, output_cie, output_fde): Likewise.
471 * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
473 2008-09-06 Richard Sandiford <rdsandiford@googlemail.com>
475 * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
477 2008-09-03 Nick Clifton <nickc@redhat.com>
479 * config/tc-i386.c (pe_lcomm_internal): New function. Allows the
480 alignment field of the .lcomm directive to be optional.
481 (pe_lcomm): New function. Pass pe_lcomm_internal to
483 (md_pseudo_table): Implement .lcomm directive for COFF based
485 * doc/c-i386.texi (i386-Directives): New node. Used to document
486 the .lcomm directive.
488 2008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
490 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
493 2008-08-29 Eric B. Weddington <eric.weddington@atmel.com>
495 * config/tc-avr.c (mcu_types): Add atmega16u4.
496 * doc/c-avr.texi: Likewise.
498 2008-08-28 H.J. Lu <hongjiu.lu@intel.com>
500 * config/tc-ia64.c (CR_IIB0): New.
502 (cr): Add cr.iib0 and cr.iib1.
503 (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
505 2008-08-28 Jan Beulich <jbeulich@novell.com>
507 * config/tc-i386.c (md_assemble): Force number of displacement
508 operands to zero when processing string instruction.
509 (i386_index_check): Special-case string instruction operands. Don't
510 fudge address prefix if there already was a memory operand. Fix
511 error message to correctly reflect the addressing mode used.
512 (i386_att_operand): Fix comment.
513 (i386_intel_operand): Snapshot, clear, and restore base and index
514 reg for each operand processed. Increment count of memory operands
517 2008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
519 * config/tc-hppa.c (is_SB_relative): New macro.
520 (fix_new_hppa): Remove $segrel$ marker.
521 (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
523 * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
525 2008-08-27 Jan Beulich <jbeulich@novell.com>
527 * config/tc-i386.c (check_string): Use register_prefix for error
529 (process_operands): Likewise.
531 2008-08-26 Mark Mitchell <mark@codesourcery.com>
533 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
535 2008-08-26 Jie Zhang <jie.zhang@analog.com>
537 * config/bfin-parse.y (check_macfunc_option): Fix instruction
539 (asm_1): Check mode for 16-bit multiply instructions.
541 2008-08-24 Alan Modra <amodra@bigpond.net.au>
543 * configure.in: Update a number of obsolete autoconf macros.
544 * configure: Regenerate.
545 * aclocal.m4: Regenerate.
547 2008-08-22 Nick Clifton <nickc@redhat.com>
549 * config/tc-mcore.c (md_assemble): Increase length of name array
550 to include terminating NUL.
552 2008-08-22 Jie Zhang <jie.zhang@analog.com>
554 * config/bfin-lex.l (NUMBER): Protect special `.'.
556 2008-08-22 Alan Modra <amodra@bigpond.net.au>
558 * symbols.c (symbol_clone): Ensure clones are not external.
560 2008-08-22 Alan Modra <amodra@bigpond.net.au>
562 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
564 2008-08-21 Richard Henderson <rth@redhat.com>
566 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
567 (output_cie, output_fde): Use it.
568 (DWARF2_EH_FRAME_READ_ONLY): New.
569 (cfi_finish): Use it.
571 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
572 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
573 (DWARF2_EH_FRAME_READ_ONLY): New.
574 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
575 from the results of DIFF_EXPR_OK manipulation.
577 2008-08-21 Sterling Augustine <sterling@tensilica.com>
579 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
581 2008-08-20 Bob Wilson <bob.wilson@acm.org>
583 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
584 (O_tpoff, O_dtpoff): Define.
585 (suffix_relocs): Add entries for TLS suffixes.
586 (xtensa_elf_cons): Check for invalid use of TLS relocations.
587 (map_operator_to_reloc): Add is_literal parameter and use it to
588 control translating TLS instruction relocations to the corresponding
590 (xg_valid_literal_expression): Allow TLS operators.
591 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
592 operands to generated literals.
593 (xg_assemble_literal): Handle TLS operators. Update call to
594 map_operator_to_reloc.
595 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
596 (md_apply_fix): Handle TLS relocations.
597 (emit_single_op): Handle TLS operators.
598 (convert_frag_immed): Update call to map_operator_to_reloc.
599 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
600 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
601 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
602 to initialize the op_data field of the BuildOp.
603 (build_transition): Use it here to record the source operand
604 corresponding to a generated literal.
605 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
607 2008-08-20 H.J. Lu <hongjiu.lu@intel.com>
609 AVX Programming Reference (August, 2008)
610 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
611 (CPU_FLAGS_AVX_MATCH): Likewise.
612 (CPU_FLAGS_32BIT_MATCH): Updated.
613 (cpu_flags_match): Likewise.
615 2008-08-20 Alan Modra <amodra@bigpond.net.au>
618 * write.c (install_reloc): Check that reloc symbols have been
620 (set_symtab): Mark symbols with BSF_KEEP.
622 2008-08-18 H.J. Lu <hongjiu.lu@intel.com>
624 * config/tc-i386.c (i386_align_code): Fix a comment typo.
626 2008-08-15 Alan Modra <amodra@bigpond.net.au>
629 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
630 * Makefile.in: Regenerate.
631 * aclocal.m4: Regenerate.
632 * config.in: Regenerate.
633 * configure: Regenerate.
634 * doc/Makefile.in: Regenerate.
636 2008-08-14 Alan Modra <amodra@bigpond.net.au>
638 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
640 2008-08-13 Ben Elliston <bje@au.ibm.com>
642 * doc/as.texinfo (Align): Document the PowerPC behaviour.
644 2008-08-13 Alan Modra <amodra@bigpond.net.au>
646 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
647 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
648 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
649 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
650 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
651 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
652 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
653 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
654 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
655 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
657 2008-08-12 Alan Modra <amodra@bigpond.net.au>
659 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
660 * config/tc-ia64.c (dot_rot): Likewise.
662 2008-08-11 Alan Modra <amodra@bigpond.net.au>
665 * hash.c: Expand PTR to void *.
666 (hash_delete): Add "freeme" parameter. Call obstack_free.
667 * hash.h: Expand PTR to void *.
668 (hash_delete): Update prototype.
669 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
670 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
672 (subsym_substitute): Likewise.
673 * doc/internals.texi (hash_delete): Update.
675 2008-08-08 Anatoly Sokolov <aesok@post.ru>
677 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
678 architectures. Reorganize list to put mcu types in correct
679 architectures and to order list same as in GCC. Use new ISA
680 definitions in include/opcode/avr.h.
681 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
682 descriptions. Reorganize descriptions to put mcu types in correct
683 architectures and to order lists same as in GCC.
685 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
686 Daniel Jacobowitz <dan@codesourcery.com>
688 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
689 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
690 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
691 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
692 (md_longopts): Add -call_nonpic.
693 (md_parse_option): Handle OPTION_CALL_NONPIC.
694 (md_show_usage): Add -call_nonpic.
696 2008-08-08 Sterling Augustine <sterling@tensilica.com>
698 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
699 (xtensa_create_property_segments): Use it.
700 (xtensa_create_xproperty_segments): Likewise.
702 2008-08-08 Alan Modra <amodra@bigpond.net.au>
704 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
706 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
708 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
709 (lo16_reloc_p): New functions.
710 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
711 generalize relocation checks.
712 (matching_lo_reloc): New function.
713 (fixup_has_matching_lo_p): Use it.
714 (mips16_mark_labels): Don't clobber a symbol's visibility.
715 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
716 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
717 (md_apply_fix): Likewise.
718 (mips16_percent_op): Add %got and %call16.
719 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
720 Use matching_lo_reloc.
721 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
722 generalize relocation checks.
723 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
726 2008-08-06 DJ Delorie <dj@redhat.com>
728 * NEWS: Mention these changes.
730 * config/tc-h8300.h (H_TICK_HEX): Define.
731 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
732 (md_longopts): Add "-h-tick-hex".
733 (md_parse_option): Support it.
734 * doc/c-h8300.texi (H8/300 Options): Document it.
735 * doc/as.texinfo (Overview): Likewise.
737 * config/tc-sh.h (H_TICK_HEX): Define.
738 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
739 (md_longopts): Add "-h-tick-hex".
740 (md_parse_option): Support it.
741 * doc/c-sh.texi (SH Options): Document it.
742 * doc/c-sh64.texi (SH64 Options): Document it.
743 * doc/as.texinfo (Overview): Likewise.
745 2008-08-05 Alan Modra <amodra@bigpond.net.au>
748 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
749 debug info if we see compiler generated debug info.
750 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
752 2008-08-04 Alan Modra <amodra@bigpond.net.au>
754 * dwarf2dbg.c: Remove superfluous forward function declarations.
755 (DWARF2_FORMAT): Add section arg.
756 (out_header): New function, split out from..
757 (out_debug_line): ..here.
758 (out_debug_aranges): Use out_header.
759 (out_debug_abbrev): Add info_seg and line_seg args. Use
760 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
761 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
762 if line_seg is 64-bit.
763 (dwarf2_finish): Adjust out_debug_abbrev call.
764 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
765 * config/tc-mips.c (mips_dwarf2_format): Likewise.
767 2008-08-04 Alan Modra <amodra@bigpond.net.au>
769 * Makefile.am (POTFILES.in): Set LC_ALL=C.
770 * Makefile.in: Regenerate.
771 * po/POTFILES.in: Regenerate.
773 2008-08-01 Peter Bergner <bergner@vnet.ibm.com>
775 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
776 Handle -mvsx and -mpower7.
777 (md_show_usage): Document -mpower7 and -mvsx.
778 * doc/as.texinfo (Target PowerPC): Document -mvsx.
779 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
781 2008-07-31 Peter Bergner <bergner@vnet.ibm.com>
783 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
786 2008-07-30 Michael J. Eager <eager@eagercon.com>
788 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
789 (md_show_usage): Likewise.
791 2008-07-30 Alan Modra <amodra@bigpond.net.au>
793 * messages.c, symbols.c, write.c: Silence gcc warnings.
795 2008-07-28 Ineiev <ineiev@yahoo.co.uk>
797 * config/tc-i386.c (operand_type_check): Warning fix.
799 2008-07-26 Michael Eager <eager@eagercon.com>
801 * doc/as.texinfo: Add description of single-precision attribute.
803 2008-07-24 Jie Zhang <jie.zhang@analog.com>
805 * config/bfin-parse.y (asm_1): Error if plain symbol is used
806 as load/store offset.
808 2008-07-22 Chao-ying Fu <fu@mips.com>
810 * config/tc-mips.c (mips_ip): Reset s to argsStart.
812 2008-07-22 Jie Zhang <jie.zhang@analog.com>
814 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
816 2008-07-21 DJ Delorie <dj@redhat.com>
818 * config/tc-h8300.c (fix_operand_size): Use the default size
819 specified by the .lbranch/.sbranch pseudos.
821 2008-07-18 DJ Delorie <dj@redhat.com>
823 * config/tc-m32c.h (H_TICK_HEX): Define.
824 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
825 (md_longopts): Add support for it.
826 (md_parse_option): Likewise.
827 * doc/as.texinfo (Overview): Add new m32c options.
828 * doc/c-m32c.texi (M32C-Modifiers): Likewise
830 * as.h: (enable_h_tick_hex): New.
831 * app.c (enable_h_tick_hex): New.
833 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
834 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
835 style hex constants and convert the input stream to 0x00 style.
836 (do_scrub_chars): If a 'X style character constant is found after
837 a symbol character (like you're or X'00), warn the user.
839 2008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
841 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
842 (mips_fix_adjustable): Likewise.
843 (mips_frob_file_after_relocs): Likewise.
845 2008-07-08 Nathan Sidwell <nathan@codesourcery.com>
847 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
848 about overriding an earlier setting.
850 2008-07-07 Adam Nemet <anemet@caviumnetworks.com>
852 * config/tc-mips.c (NO_ISA_COP): New macro.
853 (COP_INSN): New macro.
854 (is_opcode_valid): Use them.
855 (macro) <ld_st>: Use them. Don't accept coprocessor load store
856 insns based on the ISA if CPU is NO_ISA_COP.
857 <copz>: Likewise for coprocessor operations.
859 2008-07-07 Paul Brook <paul@codesourcery.com>
861 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
864 2008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
866 * configure.tgt: Add bfin-*-rtems*.
868 2008-07-04 Alan Modra <amodra@bigpond.net.au>
870 * config/tc-spu.c (md_apply_fix): Handle fully resolved
871 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
873 2008-06-25 Peter Bergner <bergner@vnet.ibm.com>
875 * config/tc-ppc.c (parse_cpu): Handle -m464.
876 (md_show_usage): Likewise.
878 2008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
880 Add support for ATtiny13A.
881 * config/tc-avr.c (mcu_types): Add attiny13a.
882 * doc/c-avr.texi: Likewise.
884 2008-06-24 Bob Wilson <bob.wilson@acm.org>
885 Alan Modra <amodra@bigpond.net.au>
887 * write.c (relax_segment <rs_org>): Include current stretch
888 value when calculating whether .org is backwards.
890 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
892 * configure: Regenerate.
894 2008-06-17 Nick Clifton <nickc@redhat.com>
896 * app.c (do_scrub_chars): Do not UNGET an EOF value.
898 2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
901 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
902 text_section. Do the "stepping backwards" test for text_section
903 using unsigned operands.
905 2008-06-13 Peter Bergner <bergner@vnet.ibm.com>
907 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
908 (ppc_insert_operand): Likewise.
909 (ppc_machine): Likewise.
910 * config/tc-ppc.h: #include "opcode/ppc.h"
911 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
912 (ppc_cpu): Update extern decl.
914 2008-06-12 Adam Nemet <anemet@caviumnetworks.com>
916 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
917 +x, +X, +p, +P, +s, +S.
920 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
922 (macro_build): Likewise.
923 (CPU_HAS_SEQ): New macro.
924 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
926 2008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
928 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
929 * doc/c-avr.texi: Likewise.
931 2008-06-04 Nick Clifton <nickc@redhat.com>
933 * app.c (do_scrub_chars): Do not UNGET an EOF value.
935 2008-06-03 H.J. Lu <hongjiu.lu@intel.com>
937 * config/tc-i386.c (set_sse_check): New.
938 (md_pseudo_table): Add "sse_check".
940 2008-06-03 Paul Brook <paul@codesourcery.com>
942 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
944 2008-05-30 Nick Clifton <nickc@redhat.com>
947 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
950 2008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
952 * config/tc-mips.c (mips_cpu_info_table): Move records for
953 ST Loongson-2E/2F processors to a better place.
955 2008-05-23 H.J. Lu <hongjiu.lu@intel.com>
958 * config/tc-i386.c (match_template): Report ambiguous operand
959 size, not invalid suffix when there is no match in Intel
962 2008-05-22 Paul Brook <paul@codesourcery.com>
964 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
966 2008-05-21 I-Jui Sung <ijsung@gmail.com>
968 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
969 compatible cores: fa526, fa626, fa626te, fa726te.
970 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
973 2008-05-14 Alan Modra <amodra@bigpond.net.au>
975 * Makefile.am: Run "make dep-am".
976 * Makefile.in: Regenerate.
977 * doc/Makefile.in: Regenerate.
978 * po/POTFILES.in: Regenerate.
980 2008-05-09 Catherine Moore <clm@codesourcery.com>
982 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
983 with non-MIPS16 relocs.
985 2008-05-09 Chao-ying Fu <fu@mips.com>
987 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
988 case that some characters append at the end of the name.
990 (s_change_sec): Likewise.
991 (md_section_align): Likewise.
993 2008-05-07 Bob Wilson <bob.wilson@acm.org>
995 * config/tc-xtensa.c (xtensa_create_property_segments): Use
996 xtensa_make_property_section instead of xtensa_get_property_section.
997 (xtensa_create_xproperty_segments): Likewise.
999 2008-05-02 H.J. Lu <hongjiu.lu@intel.com>
1001 * NEWS: Mention XSAVE, EPT and MOVBE.
1003 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
1004 (md_show_usage): Add .movbe and .ept.
1006 * doc/c-i386.texi: Add movbe and ept to -march=. Document
1009 2008-04-29 David S. Miller <davem@davemloft.net>
1011 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
1013 2008-04-28 Adam Nemet <anemet@caviumnetworks.com>
1015 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
1017 (OPTION_ELF_BASE): Make room for new option macros.
1018 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
1019 OPTION_DOUBLE_FLOAT): New option macros.
1020 (md_longopts): Add msoft-float, mhard-float, msingle-float and
1022 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
1023 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
1024 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
1026 (struct mips_set_options): New fields soft_float and single_float.
1027 (mips_opts): Initialized them. Add comment for each field
1029 (mips_after_parse_args): Set them based on file_mips_soft_float
1030 and file_mips_single_float.
1031 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
1032 `.set singlefloat' and `.set doublefloat'.
1033 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
1034 Handle single-float and soft-float instructions here.
1035 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
1036 (is_opcode_valid_16): New function.
1037 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
1038 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
1039 M_S_DOB>: Remove special-casing of r4650.
1040 * doc/c-mips.texi (-march=): Add Octeon.
1041 (MIPS Opts): Document -msoft-float and -mhard-float. Document
1042 -msingle-float and -mdouble-float.
1043 (MIPS floating-point): New section. Document `.set softfloat' and
1044 `.set hardfloat'. Document `.set singlefloat' and `.set
1047 2008-04-25 David S. Miller <davem@davemloft.net>
1049 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
1052 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
1053 rather than occaisionally 'levels'. Consistently refer to Sun's
1054 UNIX variant as SunOS, every version of Solaris is also SunOS.
1055 Document new 'softint_clear' and 'softint_set' aliases. Clarify
1056 which architecture versions support '%dcr', '%cq', and '%gl'. Add
1057 section on 32-bit/64-bit opcode translations.
1059 2008-04-23 Mike Frysinger <vapier@gentoo.org>
1061 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
1062 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
1063 (obj-fdpicelf.o): Define.
1064 * Makefile.in: Regenerate.
1065 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
1067 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
1068 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
1069 * config/obj-fdpicelf.c: New.
1070 * config/obj-fdpicelf.h: Likewise.
1071 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
1072 the OBJ_FDPIC_ELF define.
1073 (OPTION_NOPIC): Define.
1074 (md_longopts): Add mnopic and mno-fdpic.
1075 (md_parse_option): Handle OPTION_NOPIC.
1077 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1079 * aclocal.m4: Regenerate.
1080 * configure: Regenerate.
1082 2008-04-23 David S. Miller <davem@davemloft.net>
1084 * config/tc-sparc.c (v9a_asr_table): Add missing
1085 'stick' and 'stick_cmpr', and document ordering rules
1087 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
1088 BFD_RELOC_SPARC_PC10.
1089 * doc/c-sparc.texi: New section on Sparc constants.
1090 Add documentation for %stick and %stick_cmpr.
1092 2008-04-22 David S. Miller <davem@davemloft.net>
1094 * config/obj-elf.c (obj_elf_section_type): Add prototype
1095 before obj_elf_section_word and add 'warn' arg.
1096 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
1097 is matched, try checking for #SECTION_TYPE.
1098 (obj_elf_section): Adjust for new args.
1099 (obj_elf_type_name): New function.
1100 (obj_elf_type): Call it, and accept STT_foo number strings
1101 in .type statements as output by SunPRO compiler.
1103 2008-04-22 H.J. Lu <hongjiu.lu@intel.com>
1105 * config/tc-i386.c (md_assemble): Don't check SSE instructions
1108 2008-04-18 David S. Miller <davem@davemloft.net>
1110 * doc/c-sparc.texi: Add syntax section.
1112 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
1114 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
1115 REG and NDS for instructions with immediate operand.
1117 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
1119 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
1122 2008-04-16 David S. Miller <davem@davemloft.net>
1124 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
1125 and relocation generation.
1126 (tc_gen_reloc): Likewise.
1128 2008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
1130 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
1131 relocations are properly aligned, and not negative.
1133 2008-04-15 Khem Raj <kraj@mvista.com>
1135 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
1137 2008-04-14 Edmar Wienskoski <edmar@freescale.com>
1139 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
1140 accept e500mc instructions.
1141 (md_show_usage): Document -me500mc.
1143 2008-04-11 Nick Clifton <nickc@redhat.com>
1145 * listing.c (print_timestamp): Use localtime rather than
1146 localtime_r since not all build environments provide the latter.
1148 2008-04-10 H.J. Lu <hongjiu.lu@intel.com>
1150 * NEWS: Mention -msse-check=[none|error|warning].
1152 * config/tc-i386.c (sse_check): New.
1153 (OPTION_MSSE_CHECK): Likewise.
1154 (md_assemble): Check SSE instructions if needed.
1155 (md_longopts): Add -msse-check.
1156 (md_parse_option): Handle OPTION_MSSE_CHECK.
1157 (md_show_usage): Show -msse-check=[none|error|warning].
1159 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
1161 2008-04-10 Santiago Urueña <suruena@gmail.com>
1163 * listing.c: Add -ag listing flag to show general information in
1164 listings such as gas version, passed options, and time stamp.
1165 (listing_general_info): New function.
1166 (print_options): New function.
1167 (print_single_option): New function.
1168 (print_timestamp): New function.
1169 (MAX_DATELEN): Define.
1170 (listing_print): Add call to listing_general_info.
1171 * listing.h (LISTING_GENERAL): Define.
1172 (listing_print): Add new parameter.
1173 * as.c (show_usage): Print new switch.
1174 (parse_args): Parse new switch.
1175 (main): Pass command line on to listing_print.
1176 * NEWS: Mention this new feature.
1177 * doc/as.texinfo: Document the new sub-option.
1179 2008-04-08 Alan Modra <amodra@bigpond.net.au>
1181 * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
1182 call. Delete out of date comment.
1183 (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
1184 (dwarf2_emit_label): Don't emit unless there has been a previous
1185 .file or we are outputting assembler generated debug.
1186 dwarf2_consume_line_info after emitting line info, not before.
1187 (out_debug_info): Simplify files_in_use test.
1189 2008-04-07 H.J. Lu <hongjiu.lu@intel.com>
1191 * config/tc-i386.c (parse_real_register): Return AVX register
1192 only if AVX is enabled.
1194 2008-04-07 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1197 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
1198 md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
1200 2008-04-04 Adrian Bunk <bunk@stusta.de>
1201 Bob Wilson <bob.wilson@acm.org>
1203 * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
1204 call to decode_reloc.
1206 2008-04-04 H.J. Lu <hongjiu.lu@intel.com>
1208 * NEWS: Mention XSAVE. Change CLMUL to PCLMUL.
1210 * config/tc-i386.c (cpu_arch): Add .pclmul.
1211 (md_show_usage): Replace clmul with pclmul.
1212 * doc/c-i386.texi: Likewise.
1214 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
1216 * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
1218 * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
1219 Document -msse2avx, .avx, .aes, .clmul and .fma.
1221 * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
1222 (vex_prefix): Likewise.
1223 (sse2avx): Likewise.
1224 (CPU_FLAGS_ARCH_MATCH): Likewise.
1225 (CPU_FLAGS_64BIT_MATCH): Likewise.
1226 (CPU_FLAGS_32BIT_MATCH): Likewise.
1227 (CPU_FLAGS_PERFECT_MATCH): Likewise.
1229 (vex_imm4): Likewise.
1230 (fits_in_imm4): Likewise.
1231 (build_vex_prefix): Likewise.
1232 (VEX_check_operands): Likewise.
1233 (bad_implicit_operand): Likewise.
1234 (OPTION_MSSE2AVX): Likewise.
1235 (T_YMMWORD): Likewise.
1236 (_i386_insn): Add vex.
1237 (cpu_arch): Add .avx, .aes, .clmul and .fma.
1238 (cpu_flags_match): Changed to take a pointer to const template.
1239 Enable encoding SSE instructions with VEX prefix for -msse2avx.
1240 (match_mem_size): Also check ymmword.
1241 (operand_type_match): Clear ymmword.
1242 (md_begin): Allow '_' in mnemonic.
1243 (type_names): Add OPERAND_TYPE_VEX_IMM4.
1244 (process_immext): Update assert.
1245 (md_assemble): Don't call process_immext if sse2avx and immext
1246 are true. Call build_vex_prefix if vex is true.
1247 (parse_insn): Updated for cpu_flags_match.
1248 (swap_operands): Handle 5 operands.
1249 (match_template): Handle 5 operands. Updated for cpu_flags_match.
1250 Check regymm. Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
1251 (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
1252 (check_byte_reg): Check regymm.
1253 (process_operands): Duplicate the destination register for
1254 -msse2avx if needed.
1255 (build_modrm_byte): Updated for instructions with VEX encoding.
1256 (output_insn): Output VEX prefix if needed.
1257 (md_longopts): Add msse2avx.
1258 (md_parse_option): Handle OPTION_MSSE2AVX.
1259 (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
1260 (intel_e09): Support YMMWORD.
1261 (intel_e11): Likewise.
1262 (intel_get_token): Likewise.
1264 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
1266 * config/tc-avr.c (mcu_types): Add attiny167.
1267 * doc/c-avr.texi: Likewise.
1269 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
1271 * config/tc-avr.c (mcu_types): Add atmega32u4.
1272 * doc/c-avr.texi: Likewise.
1274 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
1276 * config/tc-avr.c (mcu_types): Add atmega32c1.
1277 * doc/c-avr.texi: Likewise.
1279 2008-03-28 Paul Brook <paul@codesourcery.com>
1281 * config/tc-arm.c (parse_neon_mov): Parse register before immediate
1282 to avoid spurious symbols.
1284 2008-03-28 Nathan Sidwell <nathan@codesourcery.com>
1286 * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
1289 2008-03-27 Eric B. Weddington <eric.weddington@atmel.com>
1291 * config/tc-avr.c (mcu_types): Add atmega32m1.
1292 * doc/c-avr.texi: Likewise.
1294 2008-03-27 Ineiev <ineiev@yahoo.co.uk>
1296 * config/tc-arm.c (do_neon_cvt): Move variable declarations to
1298 (do_neon_ext): Fix sign of comparison.
1300 2008-03-26 Bernd Schmidt <bernd.schmidt@analog.com>
1302 From Jie Zhang <jie.zhang@analog.com>
1303 * config/bfin-parse.y (asm_1): Check AREGS in comparison
1304 instructions. And call yyerror when comparing PREG with
1306 (check_macfunc_option): New.
1307 (check_macfuncs): Check option by calling check_macfunc_option.
1308 Fix comparison always true warnings. Both scalar instructions
1309 of vector instruction must share the same mode option. Only allow
1310 option mode at the end of the second instruction of the vector.
1311 (asm_1): Check option by calling check_macfunc_option.
1313 * config/bfin-parse.y (check_macfunc_option): Allow (IU)
1314 option for multiply and multiply-accumulate to data register
1316 (check_macfuncs): Don't check if accumulator matches the data register
1318 (assign_macfunc): Check if accumulator matches the
1319 data register in each rule that moves to the data
1322 * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
1323 generated for LOOP_BEGIN and LOOP_END instructions.
1324 (bfin_gen_loop): Likewise.
1326 2008-03-19 Andreas Krebbel <krebbel1@de.ibm.com>
1328 * config/tc-s390.c (md_parse_option): z10 option added.
1330 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1332 * aclocal.m4: Regenerate.
1333 * configure: Likewise.
1334 * Makefile.in: Likewise.
1335 * doc/Makefile.in: Likewise.
1337 2008-03-17 Adrian Bunk <bunk@stusta.de>
1340 * config/tc-hppa.c (is_same_frag): Delete.
1342 2008-03-14 Sterling Augustine <sterling@tensilica.com>
1344 * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
1345 RELAX_LOOP_END_ADD_NOP.
1347 2008-03-13 Evandro Menezes <evandro@yahoo.com>
1350 * read.c (s_mexit): Warn if attempting to exit a macro when not
1351 inside a macro definition.
1353 2008-03-13 Alan Modra <amodra@bigpond.net.au>
1355 * Makefile.am: Run "make dep-am".
1356 * Makefile.in: Regenerate.
1357 * configure: Regenerate.
1359 2008-03-09 Paul Brook <paul@codesourcery.com>
1361 * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
1362 * doc/c-arm.texi: Add cortex-a9.
1364 2008-03-09 Paul Brook <paul@codesourcery.com>
1366 * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
1367 (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
1368 (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
1369 (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
1370 * doc/c-arm.texi: Document new ARM FPU variants.
1372 2008-03-07 Paul Brook <paul@codesourcery.com>
1374 * config/tc-arm.c (md_apply_fix): Use correct offset range.
1376 2008-03-07 Alan Modra <amodra@bigpond.net.au>
1378 * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test
1379 for strict ordering of powerpc_opcodes, but disable for now.
1381 2008-03-04 Paul Brook <paul@codesourcery.com>
1383 * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
1384 (arm_ext_v7m): Rename...
1385 (arm_ext_m): ... to this. Include v6-M.
1386 (do_t_add_sub): Allow narrow low-reg non flag setting adds.
1387 (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
1388 (md_assemble): Allow wide msr instructions.
1389 (insns): Add classifications for v6-m instructions.
1390 (arm_cpu_option_table): Add cortex-m1.
1391 (arm_arch_option_table): Add armv6-m.
1392 (cpu_arch): Add ARM_ARCH_V6M. Fix numbering of other v6 variants.
1394 2008-03-03 Sterling Augustine <sterling@tensilica.com>
1395 Bob Wilson <bob.wilson@acm.org>
1397 * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
1398 (md_begin): Initialize it.
1399 (resources_conflict): Use it.
1401 2008-03-03 Sterling Augustine <sterling@tensilica.com>
1403 * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
1405 2008-03-03 Denys Vlasenko <vda.linux@googlemail.com>
1406 H.J. Lu <hongjiu.lu@intel.com>
1409 * read.c (pseudo_set): Don't allow global register symbol.
1411 * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
1414 2008-03-03 H.J. Lu <hongjiu.lu@intel.com>
1417 * write.c (write_object_file): Don't allow symbols which were
1418 equated to register. Stop if there is an error.
1420 2008-03-01 Alan Modra <amodra@bigpond.net.au>
1422 * config/tc-ppc.h (struct _ppc_fix_extra): New.
1424 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
1425 * config/tc-ppc.c (ppu_cpu): Make global.
1426 (ppc_insert_operand): Add ppu_cpu parameter.
1427 (md_assemble): Adjust for above change.
1428 (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
1430 2008-02-22 Nick Clifton <nickc@redhat.com>
1432 * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
1433 targeted ARM ports, otherwise just skip generating the reloc.
1435 2008-02-18 H.J. Lu <hongjiu.lu@intel.com>
1437 * doc/c-i386.texi: Update -march= and .arch.
1439 2008-02-18 Nick Clifton <nickc@redhat.com>
1441 * config/tc-mn10300.c (has_known_symbol_location): New function.
1442 Do not regard weak symbols as having a known location.
1443 (md_estimate_size_before_relax): Use new function.
1444 (md_pcrel_from): Do not compute a pcrel against a weak symbol.
1446 2008-02-18 Jan Beulich <jbeulich@novell.com>
1448 * config/tc-i386.c (match_template): Disallow 'l' suffix when
1449 currently selected CPU has no 32-bit support.
1450 (parse_real_register): Do not return registers not available on
1451 currently selected CPU.
1453 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
1455 * config/tc-i386.c (process_immext): Fix format.
1457 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
1459 * config/tc-i386.c (inoutportreg): New.
1460 (process_immext): New.
1461 (md_assemble): Use it.
1462 (update_imm): Use imm16 and imm32s.
1463 (i386_att_operand): Use inoutportreg.
1465 2008-02-14 H.J. Lu <hongjiu.lu@intel.com>
1467 * config/tc-i386.c (operand_type_all_zero): New.
1468 (operand_type_set): Likewise.
1469 (operand_type_equal): Likewise.
1470 (cpu_flags_all_zero): Likewise.
1471 (cpu_flags_set): Likewise.
1472 (cpu_flags_equal): Likewise.
1473 (UINTS_ALL_ZERO): Removed.
1474 (UINTS_SET): Likewise.
1475 (UINTS_CLEAR): Likewise.
1476 (UINTS_EQUAL): Likewise.
1477 (cpu_flags_match): Updated.
1478 (smallest_imm_type): Likewise.
1479 (set_cpu_arch): Likewise.
1480 (md_assemble): Likewise.
1481 (optimize_imm): Likewise.
1482 (match_template): Likewise.
1483 (process_suffix): Likewise.
1484 (update_imm): Likewise.
1485 (process_drex): Likewise.
1486 (process_operands): Likewise.
1487 (build_modrm_byte): Likewise.
1488 (i386_immediate): Likewise.
1489 (i386_displacement): Likewise.
1490 (i386_att_operand): Likewise.
1491 (parse_real_register): Likewise.
1492 (md_parse_option): Likewise.
1493 (i386_target_format): Likewise.
1495 2008-02-14 Dimitry Andric <dimitry@andric.com>
1498 * config/tc-arm.c (s_arm_unwind_save): Advance the input line
1499 pointer past the comma after parsing a floating point register
1502 2008-02-14 Hakan Ardo <hakan@debian.org>
1505 * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
1507 (avr_operand): Disallow post-increment addressing in the lpm
1508 instruction for the attiny26.
1510 2008-02-13 Jan Beulich <jbeulich@novell.com>
1512 * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
1513 if not in Intel mode.
1514 (i386_intel_operand): Ignore segment overrides in immediate and
1516 (intel_e11): Range-check i.mem_operands before use as array
1517 index. Filter out FLAT for uses other than as segment override.
1518 (intel_get_token): Remove broken promotion of "FLAT:" to mean
1521 2008-02-13 Jan Beulich <jbeulich@novell.com>
1523 * config/tc-i386.c (intel_e09): Also special-case 'bound'.
1525 2008-02-13 Jan Beulich <jbeulich@novell.com>
1527 * config/tc-i386.c (allow_pseudo_reg): New.
1528 (parse_real_register): Check for NULL just once. Allow all
1529 register table entries when allow_pseudo_reg is non-zero.
1530 Don't allow any registers without type when allow_pseudo_reg
1532 (tc_x86_regname_to_dw2regnum): Replace with ...
1533 (tc_x86_parse_to_dw2regnum): ... this.
1534 (tc_x86_frame_initial_instructions): Adjust for above change.
1535 * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
1536 (tc_parse_to_dw2regnum): New.
1537 (tc_x86_regname_to_dw2regnum): Replace with ...
1538 (tc_x86_parse_to_dw2regnum): ... this.
1539 * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
1540 (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
1543 2008-02-12 Nick Clifton <nickc@redhat.com>
1545 * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
1547 (tic4x_insn_add): Likewise.
1548 (md_begin): Drop cast that was discarding a const qualifier.
1549 * config/tc-d30v.c (get_reloc): Add const qualifier to op
1551 (build_insn): Drop cast that was discarding a const qualifier.
1553 2008-02-11 H.J. Lu <hongjiu.lu@intel.com>
1555 * config/tc-i386.c (cpu_arch): Add .xsave.
1556 (md_show_usage): Add .xsave.
1558 * doc/c-i386.texi: Add xsave to -march=.
1560 2008-02-07 Alan Modra <amodra@bigpond.net.au>
1562 * read.c (s_weakref): Don't pass unadorned NULL to concat.
1563 * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
1565 2008-02-05 Sterling Augustine <sterling@tensilica.com>
1567 * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
1568 checks into assertions. When relaxation produces an operation that
1569 does not fit in the current FLIX instruction, make sure that the
1570 operation is relaxed as needed to account for being placed following
1571 the current instruction.
1573 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
1576 * configure: Regenerated.
1578 2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
1580 * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
1582 2008-01-31 Marc Gauthier <marc@tensilica.com>
1584 * configure.tgt (xtensa*-*-*): Recognize processor variants.
1586 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
1588 * read.c: (emit_expr): Correct for mingw use of printf size
1591 2008-01-24 Bob Wilson <bob.wilson@acm.org>
1593 * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
1594 can only be encoded in FLIX instructions but are not specified as such.
1595 (Xtensa Automatic Alignment): Remove obsolete comment about debugging
1598 2008-01-24 H.J. Lu <hongjiu.lu@intel.com>
1600 * NEWS: Mention new command line options for x86 targets.
1602 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
1604 * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
1606 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com>
1608 * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
1610 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
1612 * config/tc-i386.c (md_show_usage): Show more processors for
1615 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
1617 * config/tc-i386.c (i386_target_format): Remove cpummx2.
1619 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
1621 * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
1622 (XXX_MNEM_SUFFIX): Likewise.
1623 (END_OF_INSN): Likewise.
1624 (templates): Likewise.
1625 (modrm_byte): Likewise.
1626 (rex_byte): Likewise.
1627 (DREX_XXX): Likewise.
1628 (drex_byte): Likewise.
1629 (sib_byte): Likewise.
1630 (processor_type): Likewise.
1631 (arch_entry): Likewise.
1632 (cpu_sub_arch_name): Remove const.
1633 (cpu_arch): Add .vmx and .smx.
1634 (set_cpu_arch): Append cpu_sub_arch_name.
1635 (md_parse_option): Support -march=CPU[,+EXTENSION...].
1636 (md_show_usage): Updated.
1638 * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
1639 (XXX_MNEM_SUFFIX): Likewise.
1640 (END_OF_INSN): Likewise.
1641 (templates): Likewise.
1642 (modrm_byte): Likewise.
1643 (rex_byte): Likewise.
1644 (DREX_XXX): Likewise.
1645 (drex_byte): Likewise.
1646 (sib_byte): Likewise.
1647 (processor_type): Likewise.
1648 (arch_entry): Likewise.
1650 * doc/as.texinfo: Update i386 -march option.
1652 * doc/c-i386.texi: Update -march= for ISA.
1654 2008-01-18 Bob Wilson <bob.wilson@acm.org>
1656 * config/tc-xtensa.c (xtensa_leb128): New function.
1657 (md_pseudo_table): Use it for sleb128 and uleb128.
1658 (is_leb128_expr): New internal flag.
1659 (xtensa_symbol_new_hook): Check new flag.
1661 2008-01-16 Eric B. Weddington <eric.weddington@atmel.com>
1663 * config/tc-avr.c (mcu_types): Change opcode set for avr3,
1664 at90usb82, at90usb162.
1665 * doc/c-avr.texi: Change architecture grouping for at90usb82,
1667 These changes support the new avr35 architecture group in gcc.
1669 2008-01-15 H.J. Lu <hongjiu.lu@intel.com>
1671 * config/tc-i386.c (md_assemble): Also zap movzx and movsx
1672 suffix for AT&T syntax.
1674 2008-01-14 H.J. Lu <hongjiu.lu@intel.com>
1676 * config/tc-i386.c (match_reg_size): New.
1677 (match_mem_size): Likewise.
1678 (operand_size_match): Likewise.
1679 (operand_type_match): Also clear all size fields.
1680 (match_template): Skip Intel syntax when in AT&T syntax.
1681 Call operand_size_match to check operand size.
1682 (i386_att_operand): Set the mem field to 1 for memory
1684 (i386_intel_operand): Likewise.
1686 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
1689 * config/tc-i386.c (_i386_insn): Update comment.
1690 (operand_type_match): Also clear unspecified.
1691 (operand_type_register_match): Likewise.
1692 (parse_operands): Initialize unspecified.
1693 (i386_intel_operand): Likewise.
1694 (match_template): Check memory and accumulator operand size.
1695 (i386_att_operand): Clear unspecified on register operand.
1696 (intel_e11): Likewise.
1697 (intel_e09): Set operand size and clean unspecified for
1700 2008-01-11 Andreas Schwab <schwab@suse.de>
1702 * read.c (s_space): Declare `repeat' as offsetT.
1704 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
1706 * config/tc-i386.c (match_template): Check processor support
1709 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
1711 * config/tc-i386.c (match_template): Continue if processor
1714 2008-01-09 Alexandre Oliva <aoliva@redhat.com>
1716 * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1717 unwind personality function address.
1719 2008-01-09 Bob Wilson <bob.wilson@acm.org>
1721 * dwarf2dbg.c (out_sleb128): Delete.
1722 (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1723 (out_fixed_inc_line_addr): Delete.
1724 (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1725 size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1726 (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1727 (process_entries): Remove calls to out_fixed_inc_line_addr. When
1728 DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1729 * read.h (emit_expr_fix): New prototype.
1730 * read.c (emit_expr): Move code to emit_expr_fix and use it here.
1731 (emit_expr_fix): New.
1733 2008-01-09 H.J. Lu <hongjiu.lu@intel.com>
1735 * config/tc-i386.c (match_template): Check register size
1736 only when size of operands can be encoded the canonical way.
1738 2008-01-08 H.J. Lu <hongjiu.lu@intel.com>
1740 * config/tc-i386.c (i386_operand): Renamed to ...
1741 (i386_att_operand): This.
1742 (parse_operands): Updated.
1744 2008-01-05 H.J. Lu <hongjiu.lu@intel.com>
1746 * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1748 * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1750 (md_assemble): Remove Intel mode workaround.
1751 (match_template): Check support for old gcc, AT&T mnemonic
1753 (md_parse_option): Don't set intel_mnemonic to 0 for
1756 2008-01-04 H.J. Lu <hongjiu.lu@intel.com>
1758 * config/tc-i386.h: Update copyright to 2008.
1760 2008-01-04 Nick Clifton <nickc@redhat.com>
1762 * config/tc-ppc.c (parse_cpu): Preserve the settings of the
1763 PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1765 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1767 * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1770 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1772 * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1773 (cpu_flags_not): Likewise.
1774 (cpu_flags_match): Updated to check 64bit and arch.
1775 (set_code_flag): Remove cpu_arch_flags_not.
1776 (set_16bit_gcc_code_flag): Likewise.
1777 (set_cpu_arch): Likewise.
1778 (md_begin): Likewise.
1779 (parse_insn): Call cpu_flags_match to check 64bit and arch.
1780 (match_template): Likewise.
1782 2008-01-03 Jakub Jelinek <jakub@redhat.com>
1784 * config/tc-i386.c (process_drex): Initialize modrm_reg and
1785 modrm_regmem to 0 instead of None.
1787 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1789 * config/tc-i386.c (match_template): Use the xmmword field
1792 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
1794 * config/tc-i386.c (process_suffix): Fix a typo.
1796 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
1799 * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1800 Check memory size in Intel mode.
1801 (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1802 (intel_e09): Likewise.
1804 * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1806 2008-01-02 Catherine Moore <clm@codesourcery.com>
1808 * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1810 For older changes see ChangeLog-2007
1816 version-control: never