1 2008-11-29 Kai Tietz <kai.tietz@onevision.com>
3 * config/tc-i386.c (i386_target_format): For coff flavour in TE_PEP
4 use "pe-i386" for 32-bit.
6 2008-11-28 Jakub Jelinek <jakub@redhat.com>
8 * Makefile.am (ehopt.o): Add struc-symbol.h.
9 * Makefile.in: Regenerated.
10 * ehopt.c: Include struc-symbol.h.
11 (check_eh_frame): For very small O_constant DW_CFA_advance_loc4
12 create correct DW_CFA_advance_loc. Handle O_subtract only
13 for code alignment factor 1, otherwise handle O_divide or
14 O_right_shift of O_subtract and O_constant.
15 (eh_frame_estimate_size_before_relax): Always divide by ca.
16 (eh_frame_convert_frag): Likewise.
18 2008-11-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
20 * dw2gencfi.c (output_cfi_insn): Scale DW_CFA_advance_loc1,
21 DW_CFA_advance_loc2 and DW_CFA_advance_loc4 outputs.
23 2008-11-28 Joshua Kinard <kumba@gentoo.org>
25 * config/tc-mips.c (hilo_interlocks): Handle CPU_R14000, CPU_R16000.
26 (mips_cpu_info_table): Add r14000, r16000.
27 * doc/c-mips.texi: Add entries for 14000, 16000.
29 2008-11-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
31 * config/tc-cr16.h (GLOBAL_OFFSET_TABLE_NAME): Defined
32 * config/tc-cr16.c (md_pseudo_table): Add "4byte" directive to
33 md_pseudo_table and accept @c prefix, same as long directive.
34 (cr16_cons_fix_new): Initialize rtype to BFD_RELOC_UNUSED.
35 (tc_gen_reloc): Declare a variable of type bfd_reloc_code_real_type
36 and set it for GOT related relocations.
37 (md_undefined_symbol): Defined
38 (process_label_constant): Added checks for GOT/got and cGOT/cGOT
39 prefixes with constant label and set the appropriate relocation type.
40 * doc/c-cr16.texi (cr16-operand specifiers): Add got/GOT and cgot/cGOT.
42 2008-11-26 DJ Delorie <dj@redhat.com>
44 * config/tc-m32c.c (md_pseudo_table): Add support for .loc et al.
46 2008-11-25 DJ Delorie <dj@redhat.com>
48 * config/tc-m32c.c (md_convert_frag): Fix ADJNZ reloc math.
50 2008-11-21 Sterling Augustine <sterling@tensilica.com>
52 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Call
53 xtensa_state_is_shared_or to allow multiple opcodes within a
54 single FLIX bundle to write to these special states.
56 2008-11-19 Hans-Peter Nilsson <hp@axis.com>
58 * config/tc-cris.c (cris_number_to_imm): Apply S_SET_THREAD_LOCAL
59 on symbols in TLS relocs.
61 2008-11-19 Nick Clifton <nickc@redhat.com>
63 * doc/fdl.texi: Update to v1.3
64 * doc/as.texinfo: Change license to v1.3.
66 2008-11-18 Catherine Moore <clm@cm00re.com>
68 * config/tc-arm.c (neon_type_mask): Renumber.
69 (type_chk_of_el_type): Handle F_F16.
70 (neon_cvt_flavour): Recognize half-precision conversions.
71 (do_neon_cvt): New shapes NS_QD and
72 NS_DQ. Encode half-precision conversions.
73 (do_neon_cvtt): Encode the T bit.
74 (asm_opcode_insns): vcvt, vcvtt support.
75 (arm_option_cpu_value): Add neon-fp16 support.
77 2008-11-17 Nick Clifton <nickc@redhat.com>
79 * as.c (parse_args): Update copyright year.
81 2008-11-14 Mat Hostetter <mat@lcs.mit.edu>
83 * read.c (emit_expr): Grow frag before filling it so that
84 dot_value remains valid.
86 2008-11-14 Peter Jansen <pwjansen@yahoo.com>
89 * config/tc-arm.c: Ensure that all uses of as_bad have a
92 2008-11-12 Hans-Peter Nilsson <hp@axis.com>
94 * config/tc-cris.c (cris_number_to_imm): Except for
95 BFD_RELOC_NONE, always set contents. Where previously this was
96 skipped, set contents to 0.
99 * input-scrub.c (input_scrub_include_sb): Make the position
100 after the input have defined contents, a 0 character.
102 * config/tc-cris.c (cris_relax_frag): Add missing case for
103 ENCODE_RELAX (STATE_COND_BRANCH_PIC, STATE_DWORD).
106 * read.c (read_a_source_file): Rearrange evaluation order when
107 looking for '=' to avoid conditional on undefined contents of
108 input_line_pointer[1].
110 2008-11-06 Adam Nemet <anemet@caviumnetworks.com>
112 * config/tc-mips.c (COP_INSN): Change logic to always return false
115 2008-11-06 Chao-ying Fu <fu@mips.com>
117 * config/tc-mips.c (validate_mips_insn): Add case '1'.
118 (mips_ip): Add case '1' to process sync type.
120 2008-11-06 Joel Sherrill <joel.sherrill@oarcorp.com>
122 * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*.
124 2008-11-04 Sterling Augustine <sterling@tensilica.com>
126 * config/tc-xtensa.c (tinsn_check_arguments): Check for multiple
127 writes to the same register.
129 2008-11-04 Sterling Augustine <sterling@tensilica.com>
131 * config/tc-xtensa.c (xtensa_j_opcode): New.
132 (xg_instruction_matches_option_term): Handle "FREEREG" option.
133 (xg_build_to_insn): Likewise. Update renamed tls_reloc reference.
134 (md_begin): Initialize xtensa_j_opcode.
135 (md_assemble): Update renamed tls_reloc reference. Handle "j.l".
136 (xg_assemble_vliw_tokens): Save free_reg info in the frag.
137 (tinsn_immed_from_frag): Get free_reg info back out of the frag.
138 (vinsn_to_insnbuf): Update renamed tls_reloc references.
139 Distinguish extra argument for "FREEREG" from extra TLS argument.
140 * config/tc-xtensa.h (struct xtensa_frag_type): Add free_reg field.
141 * config/xtensa-istack.h (struct tinsn_struct): Rename tls_reloc
143 * config/xtensa-relax.c (widen_spec_list): Add rules to relax "j.l".
144 (build_transition): Handle "FREEREG" operand.
145 * config/xtensa-relax.h (enum op_type): Add OP_FREEREG.
147 2008-10-31 Alan Modra <amodra@bigpond.net.au>
151 2008-10-24 Maciej W. Rozycki <macro@linux-mips.org>
153 * config/tc-mips.c (mips_cpu_info_table): Move the MIPS64r2
154 comment so that Broadcom SB-1 cores are in the MIPS64 section.
156 2008-10-21 Alan Modra <amodra@bigpond.net.au>
158 * config/tc-bfin.c (gencode, allocate): Remove unnecessary cast.
159 * config/tc-ns32k.c (bit_fix_new): Likewise.
160 * config/tc-m68k.c (md_begin): Likewise.
161 * hash.c (hash_insert, hash_jam): Likewise.
162 * symbols.c (symbol_create, local_symbol_make): Likewise.
163 * frags.c (frag_alloc): Likewise.
165 2008-10-20 Jay Krell <jay.krell@cornell.edu>
167 * config/bfin-parse.y: Use C style comments.
168 * config/tc-bfin.c: Likewise.
169 * config/tc-m68k.c: Likewise.
170 * config/tc-mips.c: Likewise.
172 2008-10-12 H.J. Lu <hongjiu.lu@intel.com>
174 * config/tc-i386.c (processor_type): Moved to tc-i386.h.
175 (cpu_arch_tune): Make it global.
176 (cpu_arch_isa): Likewise.
177 (cpu_arch_isa_flags): Likewise.
178 (i386_align_code): Check fragP->tc_frag_data.isa,
179 fragP->tc_frag_data.isa_flags and cpu_arch_tune instead of
180 cpu_arch_isa, cpu_arch_isa_flags and cpu_arch_tune,
183 * config/tc-i386.h (processor_type): Moved from tc-i386.c.
184 (cpu_arch_tune): New.
185 (cpu_arch_isa): Likewise.
186 (cpu_arch_isa_flags): Likewise.
187 (i386_tc_frag_data): Likewise.
188 (TC_FRAG_TYPE): Likewise.
189 (TC_FRAG_INIT): Likewise.
191 2008-10-09 Bob Wilson <bob.wilson@acm.org>
193 * doc/as.texinfo (Pseudo Ops): Swap order of Comm and CFI menu entries.
194 (Altmacro, Comm, Loc, Loc_mark_labels, List, MRI, PopSection, Sleb128):
195 Moved into alphabetical order.
197 2008-10-09 Bob Wilson <bob.wilson@acm.org>
199 * doc/as.texinfo (Dot): Expand no-space-dir conditional to include
201 (Pseudo Ops): Put conditionals around Skip and Space menu entries.
202 (Line): Remove conditional declaration of Ln node and section here.
203 Put aout-bout description inside the no-line-dir conditional.
204 (Skip, Space): Use a separate conditional for each node.
206 2008-10-09 Bob Wilson <bob.wilson@acm.org>
208 * doc/as.texinfo (Pseudo Ops): Remove no-file-dir conditional around
209 menu entry for File; remove version-specific .file operands from menu
210 description. Replace "LNS directives" menu entry with new entries
211 for "Loc" and "Loc_mark_labels".
212 (LNS directives): Split into separate nodes for each directive.
213 (Loc): New node for .loc directive. Mention that this directive
214 is for DWARF2 and add a missing article.
215 (Loc_mark_labels): Likewise for .loc_mark_labels.
216 (File): Change this node to describe both the default version and
217 the DWARF2 version of .file. Move the no-file-dir conditional to
218 include only the default version.
220 2008-10-09 Eric Botcazou <ebotcazou@adacore.com>
222 * dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame.
223 * config/tc-i386.h (md_fix_up_eh_frame): Define on Solaris.
224 (i386_solaris_fix_up_eh_frame): Declare.
225 * config/tc-i386.c (i386_solaris_fix_up_eh_frame): New function.
227 2008-10-09 Nick Clifton <nickc@redhat.com>
230 * doc/as.texinfo (Dollar Local Labels): Correct description of
231 dollar local labels to show that the colon suffix is still
234 2008-10-08 Nick Clifton <nickc@redhat.com>
236 * configure.in (ALL_LINGUAS): Add "id".
237 * configure: Regenerate.
238 * po/id.po: New Indonesian translation.
240 2008-10-07 H.J. Lu <hongjiu.lu@intel.com>
242 * read.c (pseudo_set): Don't allow global register symbol only
243 if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined.
244 * symbols.c (S_SET_EXTERNAL): Likewise.
246 * config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined.
248 * doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK.
250 2008-10-06 Bob Wilson <bob.wilson@acm.org>
252 * doc/as.texinfo (Local): New description of ELF .local directive.
254 2008-10-06 Nick Clifton <nickc@redhat.com>
257 * read.c (get_line_sb): Renamed to get_non_macro_line_sb.
258 (_find_end_of_line): Add extra parameter indicating if the line is
259 inside a macro. If it is then do not allow the @ character to be
260 treated as a line separator character.
261 (read_a_source): Update use of _find_end_of_line.
262 (find_end_of_line): Likewise.
263 (s_irp): Update use of get_line_sb.
265 (do_repeat): Likewise.
266 (get_line_sb): New function. Like the old version of get_line_sb
267 except that it takes an extra parameter indicating whether the
268 line is inside a macro.
269 (get_macro_line_sb): New function.
271 2008-10-04 Hans-Peter Nilsson <hp@axis.com>
273 * config/tc-cris.c: Update all comments regarding explicit relocations
274 to, besides PIC, also imply TLS or to say "relocation specifier" or
276 (RELOC_SUFFIX_CHAR): Rename from PIC_SUFFIX_CHAR. Change all callers.
277 (cris_get_reloc_suffix): Rename from cris_get_pic_suffix. Change all
278 callers. Also handle TLS relocs.
279 (cris_get_specified_reloc_size): Rename from cris_get_pic_reloc_size.
280 Change all callers. Also handle TLS relocs.
282 (cris_process_instruction): Check for non-PIC TLS relocations and
283 adjust message when emitting error message about relocation not
285 (get_autoinc_prefix_or_indir_op): Also check for relocation suffix
287 (get_3op_or_dip_prefix_op): Ditto.
288 (cris_number_to_imm, tc_gen_reloc): Handle TLS relocs like PIC relocs.
290 2008-10-03 Kazu Hirata <kazu@codesourcery.com>
292 * listing.c (buffer_line): Open the source file with FOPEN_RB.
293 Manually process line ends.
295 2008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
296 Nick Clifton <nickc@redhat.com>
298 * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as
301 2008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
302 Nick Clifton <nickc@redhat.com>
304 * coffgen.c (coff_write_symbols): Check to see if a symbol's flags
305 do not match it class and if necessary update the class.
306 (null_error_handler): New function. Suppresses the generation of
308 * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment.
310 2008-09-30 Alan Modra <amodra@bigpond.net.au>
312 * Makefile.am: Run "make dep-am".
313 * Makefile.in: Regenerate.
315 2008-09-29 Nick Clifton <nickc@redhat.com>
317 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
318 tc_cfi_emit_pcrel_expr macro.
320 2008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
321 Steve Ellcey <sje@cup.hp.com>
323 * configure: Regenerate for new libtool.
325 * Makefile.in: Ditto.
326 * doc/Makefile.in: Ditto.
328 2008-09-29 Nick Clifton <nickc@redhat.com>
331 * app.c (do_scrub_chars): Only issue warnings about tick
332 characters detected in symbol strings if hex ticks are supported.
334 2008-09-29 Nick Clifton <nickc@redhat.com>
336 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
337 tc_cfi_emit_pcrel_expr macro.
339 2008-09-28 Daniel Jacobowitz <dan@codesourcery.com>
341 * NEWS: Mention .cfi_val_encoded_addr.
343 2008-09-26 Eric Botcazou <ebotcazou@adacore.com>
345 * Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h.
346 * Makefile.in (TARG_ENV_HFILES): Likewise.
347 * configure.tgt (Solaris targets): Set em=solaris.
348 * config/te-solaris.h: New file.
350 2008-09-26 Jie Zhang <jie.zhang@analog.com>
352 * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.
354 2008-09-24 Richard Henderson <rth@redhat.com>
356 * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
357 (struct cfi_insn_data): Add ea member.
358 (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
359 (output_cfi_insn): Handle CFI_val_encoded_addr.
360 (select_cie_for_fde): Don't match CFI_val_encoded_addr.
361 * doc/as.texinfo (.cfi_val_encoded_addr): Document.
363 2008-09-25 Alan Modra <amodra@bigpond.net.au>
366 * listing.c (print_options): Don't call fprintf without format string.
368 2008-09-19 Alan Modra <amodra@bigpond.net.au>
370 * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
371 (TC_VALIDATE_FIX_SUB): Likewise.
372 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
373 * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
374 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
375 * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
376 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
377 * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
378 * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
379 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
380 TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.
382 * write.c (md_register_arithmetic): Define.
383 (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
384 Modify error message when registers involved.
385 (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
386 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.
388 2008-09-15 Alan Modra <amodra@bigpond.net.au>
390 * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.
392 2008-09-15 Alan Modra <amodra@bigpond.net.au>
394 * config/tc-frv.c (md_apply_fix): Use abs_section_sym for
395 relocs with no symbol.
396 * config/tc-mmix.c (md_assemble): Mark fake symbol on
397 BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
398 (mmix_md_end): Likewise mark mmix reg contents section symbol.
400 2008-09-14 Chris Smith <chris@zxdesign.info>
402 * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
403 broken, as the opcode of ld a,(de) was being emitted for both.
405 2008-09-12 Sterling Augustine <sterling@tensilica.com>
407 * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
408 operands equal to MAX_INSN_ARGS.
410 2008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
412 * configure.in: Call AC_SYS_LARGEFILE.
413 * config.in: Regenerate.
414 * configure: Regenerate.
416 2008-09-09 Peter Bergner <bergner@vnet.ibm.com>
418 * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
419 Remove POWER5 and POWER6 tests.
421 2008-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
423 * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
424 number support for 32-bit targets.
426 2008-09-08 Tristan Gingold <gingold@adacore.com>
428 * NEWS: Add a marker for the 2.19 features.
430 2008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
432 * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise
433 comment regarding use of difference expressions.
434 (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
436 * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
437 (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
438 (dot_cfi_lsda, output_cie, output_fde): Likewise.
439 * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
441 2008-09-06 Richard Sandiford <rdsandiford@googlemail.com>
443 * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
445 2008-09-03 Nick Clifton <nickc@redhat.com>
447 * config/tc-i386.c (pe_lcomm_internal): New function. Allows the
448 alignment field of the .lcomm directive to be optional.
449 (pe_lcomm): New function. Pass pe_lcomm_internal to
451 (md_pseudo_table): Implement .lcomm directive for COFF based
453 * doc/c-i386.texi (i386-Directives): New node. Used to document
454 the .lcomm directive.
456 2008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
458 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
461 2008-08-29 Eric B. Weddington <eric.weddington@atmel.com>
463 * config/tc-avr.c (mcu_types): Add atmega16u4.
464 * doc/c-avr.texi: Likewise.
466 2008-08-28 H.J. Lu <hongjiu.lu@intel.com>
468 * config/tc-ia64.c (CR_IIB0): New.
470 (cr): Add cr.iib0 and cr.iib1.
471 (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
473 2008-08-28 Jan Beulich <jbeulich@novell.com>
475 * config/tc-i386.c (md_assemble): Force number of displacement
476 operands to zero when processing string instruction.
477 (i386_index_check): Special-case string instruction operands. Don't
478 fudge address prefix if there already was a memory operand. Fix
479 error message to correctly reflect the addressing mode used.
480 (i386_att_operand): Fix comment.
481 (i386_intel_operand): Snapshot, clear, and restore base and index
482 reg for each operand processed. Increment count of memory operands
485 2008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
487 * config/tc-hppa.c (is_SB_relative): New macro.
488 (fix_new_hppa): Remove $segrel$ marker.
489 (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
491 * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
493 2008-08-27 Jan Beulich <jbeulich@novell.com>
495 * config/tc-i386.c (check_string): Use register_prefix for error
497 (process_operands): Likewise.
499 2008-08-26 Mark Mitchell <mark@codesourcery.com>
501 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
503 2008-08-26 Jie Zhang <jie.zhang@analog.com>
505 * config/bfin-parse.y (check_macfunc_option): Fix instruction
507 (asm_1): Check mode for 16-bit multiply instructions.
509 2008-08-24 Alan Modra <amodra@bigpond.net.au>
511 * configure.in: Update a number of obsolete autoconf macros.
512 * configure: Regenerate.
513 * aclocal.m4: Regenerate.
515 2008-08-22 Nick Clifton <nickc@redhat.com>
517 * config/tc-mcore.c (md_assemble): Increase length of name array
518 to include terminating NUL.
520 2008-08-22 Jie Zhang <jie.zhang@analog.com>
522 * config/bfin-lex.l (NUMBER): Protect special `.'.
524 2008-08-22 Alan Modra <amodra@bigpond.net.au>
526 * symbols.c (symbol_clone): Ensure clones are not external.
528 2008-08-22 Alan Modra <amodra@bigpond.net.au>
530 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
532 2008-08-21 Richard Henderson <rth@redhat.com>
534 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
535 (output_cie, output_fde): Use it.
536 (DWARF2_EH_FRAME_READ_ONLY): New.
537 (cfi_finish): Use it.
539 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
540 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
541 (DWARF2_EH_FRAME_READ_ONLY): New.
542 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
543 from the results of DIFF_EXPR_OK manipulation.
545 2008-08-21 Sterling Augustine <sterling@tensilica.com>
547 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
549 2008-08-20 Bob Wilson <bob.wilson@acm.org>
551 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
552 (O_tpoff, O_dtpoff): Define.
553 (suffix_relocs): Add entries for TLS suffixes.
554 (xtensa_elf_cons): Check for invalid use of TLS relocations.
555 (map_operator_to_reloc): Add is_literal parameter and use it to
556 control translating TLS instruction relocations to the corresponding
558 (xg_valid_literal_expression): Allow TLS operators.
559 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
560 operands to generated literals.
561 (xg_assemble_literal): Handle TLS operators. Update call to
562 map_operator_to_reloc.
563 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
564 (md_apply_fix): Handle TLS relocations.
565 (emit_single_op): Handle TLS operators.
566 (convert_frag_immed): Update call to map_operator_to_reloc.
567 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
568 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
569 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
570 to initialize the op_data field of the BuildOp.
571 (build_transition): Use it here to record the source operand
572 corresponding to a generated literal.
573 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
575 2008-08-20 H.J. Lu <hongjiu.lu@intel.com>
577 AVX Programming Reference (August, 2008)
578 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
579 (CPU_FLAGS_AVX_MATCH): Likewise.
580 (CPU_FLAGS_32BIT_MATCH): Updated.
581 (cpu_flags_match): Likewise.
583 2008-08-20 Alan Modra <amodra@bigpond.net.au>
586 * write.c (install_reloc): Check that reloc symbols have been
588 (set_symtab): Mark symbols with BSF_KEEP.
590 2008-08-18 H.J. Lu <hongjiu.lu@intel.com>
592 * config/tc-i386.c (i386_align_code): Fix a comment typo.
594 2008-08-15 Alan Modra <amodra@bigpond.net.au>
597 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
598 * Makefile.in: Regenerate.
599 * aclocal.m4: Regenerate.
600 * config.in: Regenerate.
601 * configure: Regenerate.
602 * doc/Makefile.in: Regenerate.
604 2008-08-14 Alan Modra <amodra@bigpond.net.au>
606 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
608 2008-08-13 Ben Elliston <bje@au.ibm.com>
610 * doc/as.texinfo (Align): Document the PowerPC behaviour.
612 2008-08-13 Alan Modra <amodra@bigpond.net.au>
614 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
615 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
616 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
617 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
618 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
619 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
620 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
621 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
622 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
623 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
625 2008-08-12 Alan Modra <amodra@bigpond.net.au>
627 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
628 * config/tc-ia64.c (dot_rot): Likewise.
630 2008-08-11 Alan Modra <amodra@bigpond.net.au>
633 * hash.c: Expand PTR to void *.
634 (hash_delete): Add "freeme" parameter. Call obstack_free.
635 * hash.h: Expand PTR to void *.
636 (hash_delete): Update prototype.
637 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
638 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
640 (subsym_substitute): Likewise.
641 * doc/internals.texi (hash_delete): Update.
643 2008-08-08 Anatoly Sokolov <aesok@post.ru>
645 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
646 architectures. Reorganize list to put mcu types in correct
647 architectures and to order list same as in GCC. Use new ISA
648 definitions in include/opcode/avr.h.
649 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
650 descriptions. Reorganize descriptions to put mcu types in correct
651 architectures and to order lists same as in GCC.
653 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
654 Daniel Jacobowitz <dan@codesourcery.com>
656 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
657 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
658 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
659 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
660 (md_longopts): Add -call_nonpic.
661 (md_parse_option): Handle OPTION_CALL_NONPIC.
662 (md_show_usage): Add -call_nonpic.
664 2008-08-08 Sterling Augustine <sterling@tensilica.com>
666 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
667 (xtensa_create_property_segments): Use it.
668 (xtensa_create_xproperty_segments): Likewise.
670 2008-08-08 Alan Modra <amodra@bigpond.net.au>
672 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
674 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
676 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
677 (lo16_reloc_p): New functions.
678 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
679 generalize relocation checks.
680 (matching_lo_reloc): New function.
681 (fixup_has_matching_lo_p): Use it.
682 (mips16_mark_labels): Don't clobber a symbol's visibility.
683 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
684 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
685 (md_apply_fix): Likewise.
686 (mips16_percent_op): Add %got and %call16.
687 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
688 Use matching_lo_reloc.
689 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
690 generalize relocation checks.
691 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
694 2008-08-06 DJ Delorie <dj@redhat.com>
696 * NEWS: Mention these changes.
698 * config/tc-h8300.h (H_TICK_HEX): Define.
699 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
700 (md_longopts): Add "-h-tick-hex".
701 (md_parse_option): Support it.
702 * doc/c-h8300.texi (H8/300 Options): Document it.
703 * doc/as.texinfo (Overview): Likewise.
705 * config/tc-sh.h (H_TICK_HEX): Define.
706 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
707 (md_longopts): Add "-h-tick-hex".
708 (md_parse_option): Support it.
709 * doc/c-sh.texi (SH Options): Document it.
710 * doc/c-sh64.texi (SH64 Options): Document it.
711 * doc/as.texinfo (Overview): Likewise.
713 2008-08-05 Alan Modra <amodra@bigpond.net.au>
716 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
717 debug info if we see compiler generated debug info.
718 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
720 2008-08-04 Alan Modra <amodra@bigpond.net.au>
722 * dwarf2dbg.c: Remove superfluous forward function declarations.
723 (DWARF2_FORMAT): Add section arg.
724 (out_header): New function, split out from..
725 (out_debug_line): ..here.
726 (out_debug_aranges): Use out_header.
727 (out_debug_abbrev): Add info_seg and line_seg args. Use
728 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
729 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
730 if line_seg is 64-bit.
731 (dwarf2_finish): Adjust out_debug_abbrev call.
732 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
733 * config/tc-mips.c (mips_dwarf2_format): Likewise.
735 2008-08-04 Alan Modra <amodra@bigpond.net.au>
737 * Makefile.am (POTFILES.in): Set LC_ALL=C.
738 * Makefile.in: Regenerate.
739 * po/POTFILES.in: Regenerate.
741 2008-08-01 Peter Bergner <bergner@vnet.ibm.com>
743 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
744 Handle -mvsx and -mpower7.
745 (md_show_usage): Document -mpower7 and -mvsx.
746 * doc/as.texinfo (Target PowerPC): Document -mvsx.
747 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
749 2008-07-31 Peter Bergner <bergner@vnet.ibm.com>
751 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
754 2008-07-30 Michael J. Eager <eager@eagercon.com>
756 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
757 (md_show_usage): Likewise.
759 2008-07-30 Alan Modra <amodra@bigpond.net.au>
761 * messages.c, symbols.c, write.c: Silence gcc warnings.
763 2008-07-28 Ineiev <ineiev@yahoo.co.uk>
765 * config/tc-i386.c (operand_type_check): Warning fix.
767 2008-07-26 Michael Eager <eager@eagercon.com>
769 * doc/as.texinfo: Add description of single-precision attribute.
771 2008-07-24 Jie Zhang <jie.zhang@analog.com>
773 * config/bfin-parse.y (asm_1): Error if plain symbol is used
774 as load/store offset.
776 2008-07-22 Chao-ying Fu <fu@mips.com>
778 * config/tc-mips.c (mips_ip): Reset s to argsStart.
780 2008-07-22 Jie Zhang <jie.zhang@analog.com>
782 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
784 2008-07-21 DJ Delorie <dj@redhat.com>
786 * config/tc-h8300.c (fix_operand_size): Use the default size
787 specified by the .lbranch/.sbranch pseudos.
789 2008-07-18 DJ Delorie <dj@redhat.com>
791 * config/tc-m32c.h (H_TICK_HEX): Define.
792 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
793 (md_longopts): Add support for it.
794 (md_parse_option): Likewise.
795 * doc/as.texinfo (Overview): Add new m32c options.
796 * doc/c-m32c.texi (M32C-Modifiers): Likewise
798 * as.h: (enable_h_tick_hex): New.
799 * app.c (enable_h_tick_hex): New.
801 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
802 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
803 style hex constants and convert the input stream to 0x00 style.
804 (do_scrub_chars): If a 'X style character constant is found after
805 a symbol character (like you're or X'00), warn the user.
807 2008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
809 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
810 (mips_fix_adjustable): Likewise.
811 (mips_frob_file_after_relocs): Likewise.
813 2008-07-08 Nathan Sidwell <nathan@codesourcery.com>
815 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
816 about overriding an earlier setting.
818 2008-07-07 Adam Nemet <anemet@caviumnetworks.com>
820 * config/tc-mips.c (NO_ISA_COP): New macro.
821 (COP_INSN): New macro.
822 (is_opcode_valid): Use them.
823 (macro) <ld_st>: Use them. Don't accept coprocessor load store
824 insns based on the ISA if CPU is NO_ISA_COP.
825 <copz>: Likewise for coprocessor operations.
827 2008-07-07 Paul Brook <paul@codesourcery.com>
829 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
832 2008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
834 * configure.tgt: Add bfin-*-rtems*.
836 2008-07-04 Alan Modra <amodra@bigpond.net.au>
838 * config/tc-spu.c (md_apply_fix): Handle fully resolved
839 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
841 2008-06-25 Peter Bergner <bergner@vnet.ibm.com>
843 * config/tc-ppc.c (parse_cpu): Handle -m464.
844 (md_show_usage): Likewise.
846 2008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
848 Add support for ATtiny13A.
849 * config/tc-avr.c (mcu_types): Add attiny13a.
850 * doc/c-avr.texi: Likewise.
852 2008-06-24 Bob Wilson <bob.wilson@acm.org>
853 Alan Modra <amodra@bigpond.net.au>
855 * write.c (relax_segment <rs_org>): Include current stretch
856 value when calculating whether .org is backwards.
858 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
860 * configure: Regenerate.
862 2008-06-17 Nick Clifton <nickc@redhat.com>
864 * app.c (do_scrub_chars): Do not UNGET an EOF value.
866 2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
869 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
870 text_section. Do the "stepping backwards" test for text_section
871 using unsigned operands.
873 2008-06-13 Peter Bergner <bergner@vnet.ibm.com>
875 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
876 (ppc_insert_operand): Likewise.
877 (ppc_machine): Likewise.
878 * config/tc-ppc.h: #include "opcode/ppc.h"
879 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
880 (ppc_cpu): Update extern decl.
882 2008-06-12 Adam Nemet <anemet@caviumnetworks.com>
884 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
885 +x, +X, +p, +P, +s, +S.
888 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
890 (macro_build): Likewise.
891 (CPU_HAS_SEQ): New macro.
892 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
894 2008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
896 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
897 * doc/c-avr.texi: Likewise.
899 2008-06-04 Nick Clifton <nickc@redhat.com>
901 * app.c (do_scrub_chars): Do not UNGET an EOF value.
903 2008-06-03 H.J. Lu <hongjiu.lu@intel.com>
905 * config/tc-i386.c (set_sse_check): New.
906 (md_pseudo_table): Add "sse_check".
908 2008-06-03 Paul Brook <paul@codesourcery.com>
910 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
912 2008-05-30 Nick Clifton <nickc@redhat.com>
915 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
918 2008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
920 * config/tc-mips.c (mips_cpu_info_table): Move records for
921 ST Loongson-2E/2F processors to a better place.
923 2008-05-23 H.J. Lu <hongjiu.lu@intel.com>
926 * config/tc-i386.c (match_template): Report ambiguous operand
927 size, not invalid suffix when there is no match in Intel
930 2008-05-22 Paul Brook <paul@codesourcery.com>
932 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
934 2008-05-21 I-Jui Sung <ijsung@gmail.com>
936 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
937 compatible cores: fa526, fa626, fa626te, fa726te.
938 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
941 2008-05-14 Alan Modra <amodra@bigpond.net.au>
943 * Makefile.am: Run "make dep-am".
944 * Makefile.in: Regenerate.
945 * doc/Makefile.in: Regenerate.
946 * po/POTFILES.in: Regenerate.
948 2008-05-09 Catherine Moore <clm@codesourcery.com>
950 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
951 with non-MIPS16 relocs.
953 2008-05-09 Chao-ying Fu <fu@mips.com>
955 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
956 case that some characters append at the end of the name.
958 (s_change_sec): Likewise.
959 (md_section_align): Likewise.
961 2008-05-07 Bob Wilson <bob.wilson@acm.org>
963 * config/tc-xtensa.c (xtensa_create_property_segments): Use
964 xtensa_make_property_section instead of xtensa_get_property_section.
965 (xtensa_create_xproperty_segments): Likewise.
967 2008-05-02 H.J. Lu <hongjiu.lu@intel.com>
969 * NEWS: Mention XSAVE, EPT and MOVBE.
971 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
972 (md_show_usage): Add .movbe and .ept.
974 * doc/c-i386.texi: Add movbe and ept to -march=. Document
977 2008-04-29 David S. Miller <davem@davemloft.net>
979 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
981 2008-04-28 Adam Nemet <anemet@caviumnetworks.com>
983 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
985 (OPTION_ELF_BASE): Make room for new option macros.
986 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
987 OPTION_DOUBLE_FLOAT): New option macros.
988 (md_longopts): Add msoft-float, mhard-float, msingle-float and
990 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
991 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
992 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
994 (struct mips_set_options): New fields soft_float and single_float.
995 (mips_opts): Initialized them. Add comment for each field
997 (mips_after_parse_args): Set them based on file_mips_soft_float
998 and file_mips_single_float.
999 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
1000 `.set singlefloat' and `.set doublefloat'.
1001 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
1002 Handle single-float and soft-float instructions here.
1003 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
1004 (is_opcode_valid_16): New function.
1005 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
1006 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
1007 M_S_DOB>: Remove special-casing of r4650.
1008 * doc/c-mips.texi (-march=): Add Octeon.
1009 (MIPS Opts): Document -msoft-float and -mhard-float. Document
1010 -msingle-float and -mdouble-float.
1011 (MIPS floating-point): New section. Document `.set softfloat' and
1012 `.set hardfloat'. Document `.set singlefloat' and `.set
1015 2008-04-25 David S. Miller <davem@davemloft.net>
1017 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
1020 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
1021 rather than occaisionally 'levels'. Consistently refer to Sun's
1022 UNIX variant as SunOS, every version of Solaris is also SunOS.
1023 Document new 'softint_clear' and 'softint_set' aliases. Clarify
1024 which architecture versions support '%dcr', '%cq', and '%gl'. Add
1025 section on 32-bit/64-bit opcode translations.
1027 2008-04-23 Mike Frysinger <vapier@gentoo.org>
1029 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
1030 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
1031 (obj-fdpicelf.o): Define.
1032 * Makefile.in: Regenerate.
1033 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
1035 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
1036 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
1037 * config/obj-fdpicelf.c: New.
1038 * config/obj-fdpicelf.h: Likewise.
1039 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
1040 the OBJ_FDPIC_ELF define.
1041 (OPTION_NOPIC): Define.
1042 (md_longopts): Add mnopic and mno-fdpic.
1043 (md_parse_option): Handle OPTION_NOPIC.
1045 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1047 * aclocal.m4: Regenerate.
1048 * configure: Regenerate.
1050 2008-04-23 David S. Miller <davem@davemloft.net>
1052 * config/tc-sparc.c (v9a_asr_table): Add missing
1053 'stick' and 'stick_cmpr', and document ordering rules
1055 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
1056 BFD_RELOC_SPARC_PC10.
1057 * doc/c-sparc.texi: New section on Sparc constants.
1058 Add documentation for %stick and %stick_cmpr.
1060 2008-04-22 David S. Miller <davem@davemloft.net>
1062 * config/obj-elf.c (obj_elf_section_type): Add prototype
1063 before obj_elf_section_word and add 'warn' arg.
1064 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
1065 is matched, try checking for #SECTION_TYPE.
1066 (obj_elf_section): Adjust for new args.
1067 (obj_elf_type_name): New function.
1068 (obj_elf_type): Call it, and accept STT_foo number strings
1069 in .type statements as output by SunPRO compiler.
1071 2008-04-22 H.J. Lu <hongjiu.lu@intel.com>
1073 * config/tc-i386.c (md_assemble): Don't check SSE instructions
1076 2008-04-18 David S. Miller <davem@davemloft.net>
1078 * doc/c-sparc.texi: Add syntax section.
1080 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
1082 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
1083 REG and NDS for instructions with immediate operand.
1085 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
1087 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
1090 2008-04-16 David S. Miller <davem@davemloft.net>
1092 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
1093 and relocation generation.
1094 (tc_gen_reloc): Likewise.
1096 2008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
1098 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
1099 relocations are properly aligned, and not negative.
1101 2008-04-15 Khem Raj <kraj@mvista.com>
1103 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
1105 2008-04-14 Edmar Wienskoski <edmar@freescale.com>
1107 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
1108 accept e500mc instructions.
1109 (md_show_usage): Document -me500mc.
1111 2008-04-11 Nick Clifton <nickc@redhat.com>
1113 * listing.c (print_timestamp): Use localtime rather than
1114 localtime_r since not all build environments provide the latter.
1116 2008-04-10 H.J. Lu <hongjiu.lu@intel.com>
1118 * NEWS: Mention -msse-check=[none|error|warning].
1120 * config/tc-i386.c (sse_check): New.
1121 (OPTION_MSSE_CHECK): Likewise.
1122 (md_assemble): Check SSE instructions if needed.
1123 (md_longopts): Add -msse-check.
1124 (md_parse_option): Handle OPTION_MSSE_CHECK.
1125 (md_show_usage): Show -msse-check=[none|error|warning].
1127 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
1129 2008-04-10 Santiago Urueña <suruena@gmail.com>
1131 * listing.c: Add -ag listing flag to show general information in
1132 listings such as gas version, passed options, and time stamp.
1133 (listing_general_info): New function.
1134 (print_options): New function.
1135 (print_single_option): New function.
1136 (print_timestamp): New function.
1137 (MAX_DATELEN): Define.
1138 (listing_print): Add call to listing_general_info.
1139 * listing.h (LISTING_GENERAL): Define.
1140 (listing_print): Add new parameter.
1141 * as.c (show_usage): Print new switch.
1142 (parse_args): Parse new switch.
1143 (main): Pass command line on to listing_print.
1144 * NEWS: Mention this new feature.
1145 * doc/as.texinfo: Document the new sub-option.
1147 2008-04-08 Alan Modra <amodra@bigpond.net.au>
1149 * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
1150 call. Delete out of date comment.
1151 (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
1152 (dwarf2_emit_label): Don't emit unless there has been a previous
1153 .file or we are outputting assembler generated debug.
1154 dwarf2_consume_line_info after emitting line info, not before.
1155 (out_debug_info): Simplify files_in_use test.
1157 2008-04-07 H.J. Lu <hongjiu.lu@intel.com>
1159 * config/tc-i386.c (parse_real_register): Return AVX register
1160 only if AVX is enabled.
1162 2008-04-07 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1165 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
1166 md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
1168 2008-04-04 Adrian Bunk <bunk@stusta.de>
1169 Bob Wilson <bob.wilson@acm.org>
1171 * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
1172 call to decode_reloc.
1174 2008-04-04 H.J. Lu <hongjiu.lu@intel.com>
1176 * NEWS: Mention XSAVE. Change CLMUL to PCLMUL.
1178 * config/tc-i386.c (cpu_arch): Add .pclmul.
1179 (md_show_usage): Replace clmul with pclmul.
1180 * doc/c-i386.texi: Likewise.
1182 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
1184 * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
1186 * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
1187 Document -msse2avx, .avx, .aes, .clmul and .fma.
1189 * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
1190 (vex_prefix): Likewise.
1191 (sse2avx): Likewise.
1192 (CPU_FLAGS_ARCH_MATCH): Likewise.
1193 (CPU_FLAGS_64BIT_MATCH): Likewise.
1194 (CPU_FLAGS_32BIT_MATCH): Likewise.
1195 (CPU_FLAGS_PERFECT_MATCH): Likewise.
1197 (vex_imm4): Likewise.
1198 (fits_in_imm4): Likewise.
1199 (build_vex_prefix): Likewise.
1200 (VEX_check_operands): Likewise.
1201 (bad_implicit_operand): Likewise.
1202 (OPTION_MSSE2AVX): Likewise.
1203 (T_YMMWORD): Likewise.
1204 (_i386_insn): Add vex.
1205 (cpu_arch): Add .avx, .aes, .clmul and .fma.
1206 (cpu_flags_match): Changed to take a pointer to const template.
1207 Enable encoding SSE instructions with VEX prefix for -msse2avx.
1208 (match_mem_size): Also check ymmword.
1209 (operand_type_match): Clear ymmword.
1210 (md_begin): Allow '_' in mnemonic.
1211 (type_names): Add OPERAND_TYPE_VEX_IMM4.
1212 (process_immext): Update assert.
1213 (md_assemble): Don't call process_immext if sse2avx and immext
1214 are true. Call build_vex_prefix if vex is true.
1215 (parse_insn): Updated for cpu_flags_match.
1216 (swap_operands): Handle 5 operands.
1217 (match_template): Handle 5 operands. Updated for cpu_flags_match.
1218 Check regymm. Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
1219 (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
1220 (check_byte_reg): Check regymm.
1221 (process_operands): Duplicate the destination register for
1222 -msse2avx if needed.
1223 (build_modrm_byte): Updated for instructions with VEX encoding.
1224 (output_insn): Output VEX prefix if needed.
1225 (md_longopts): Add msse2avx.
1226 (md_parse_option): Handle OPTION_MSSE2AVX.
1227 (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
1228 (intel_e09): Support YMMWORD.
1229 (intel_e11): Likewise.
1230 (intel_get_token): Likewise.
1232 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
1234 * config/tc-avr.c (mcu_types): Add attiny167.
1235 * doc/c-avr.texi: Likewise.
1237 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
1239 * config/tc-avr.c (mcu_types): Add atmega32u4.
1240 * doc/c-avr.texi: Likewise.
1242 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
1244 * config/tc-avr.c (mcu_types): Add atmega32c1.
1245 * doc/c-avr.texi: Likewise.
1247 2008-03-28 Paul Brook <paul@codesourcery.com>
1249 * config/tc-arm.c (parse_neon_mov): Parse register before immediate
1250 to avoid spurious symbols.
1252 2008-03-28 Nathan Sidwell <nathan@codesourcery.com>
1254 * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
1257 2008-03-27 Eric B. Weddington <eric.weddington@atmel.com>
1259 * config/tc-avr.c (mcu_types): Add atmega32m1.
1260 * doc/c-avr.texi: Likewise.
1262 2008-03-27 Ineiev <ineiev@yahoo.co.uk>
1264 * config/tc-arm.c (do_neon_cvt): Move variable declarations to
1266 (do_neon_ext): Fix sign of comparison.
1268 2008-03-26 Bernd Schmidt <bernd.schmidt@analog.com>
1270 From Jie Zhang <jie.zhang@analog.com>
1271 * config/bfin-parse.y (asm_1): Check AREGS in comparison
1272 instructions. And call yyerror when comparing PREG with
1274 (check_macfunc_option): New.
1275 (check_macfuncs): Check option by calling check_macfunc_option.
1276 Fix comparison always true warnings. Both scalar instructions
1277 of vector instruction must share the same mode option. Only allow
1278 option mode at the end of the second instruction of the vector.
1279 (asm_1): Check option by calling check_macfunc_option.
1281 * config/bfin-parse.y (check_macfunc_option): Allow (IU)
1282 option for multiply and multiply-accumulate to data register
1284 (check_macfuncs): Don't check if accumulator matches the data register
1286 (assign_macfunc): Check if accumulator matches the
1287 data register in each rule that moves to the data
1290 * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
1291 generated for LOOP_BEGIN and LOOP_END instructions.
1292 (bfin_gen_loop): Likewise.
1294 2008-03-19 Andreas Krebbel <krebbel1@de.ibm.com>
1296 * config/tc-s390.c (md_parse_option): z10 option added.
1298 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1300 * aclocal.m4: Regenerate.
1301 * configure: Likewise.
1302 * Makefile.in: Likewise.
1303 * doc/Makefile.in: Likewise.
1305 2008-03-17 Adrian Bunk <bunk@stusta.de>
1308 * config/tc-hppa.c (is_same_frag): Delete.
1310 2008-03-14 Sterling Augustine <sterling@tensilica.com>
1312 * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
1313 RELAX_LOOP_END_ADD_NOP.
1315 2008-03-13 Evandro Menezes <evandro@yahoo.com>
1318 * read.c (s_mexit): Warn if attempting to exit a macro when not
1319 inside a macro definition.
1321 2008-03-13 Alan Modra <amodra@bigpond.net.au>
1323 * Makefile.am: Run "make dep-am".
1324 * Makefile.in: Regenerate.
1325 * configure: Regenerate.
1327 2008-03-09 Paul Brook <paul@codesourcery.com>
1329 * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
1330 * doc/c-arm.texi: Add cortex-a9.
1332 2008-03-09 Paul Brook <paul@codesourcery.com>
1334 * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
1335 (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
1336 (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
1337 (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
1338 * doc/c-arm.texi: Document new ARM FPU variants.
1340 2008-03-07 Paul Brook <paul@codesourcery.com>
1342 * config/tc-arm.c (md_apply_fix): Use correct offset range.
1344 2008-03-07 Alan Modra <amodra@bigpond.net.au>
1346 * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test
1347 for strict ordering of powerpc_opcodes, but disable for now.
1349 2008-03-04 Paul Brook <paul@codesourcery.com>
1351 * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
1352 (arm_ext_v7m): Rename...
1353 (arm_ext_m): ... to this. Include v6-M.
1354 (do_t_add_sub): Allow narrow low-reg non flag setting adds.
1355 (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
1356 (md_assemble): Allow wide msr instructions.
1357 (insns): Add classifications for v6-m instructions.
1358 (arm_cpu_option_table): Add cortex-m1.
1359 (arm_arch_option_table): Add armv6-m.
1360 (cpu_arch): Add ARM_ARCH_V6M. Fix numbering of other v6 variants.
1362 2008-03-03 Sterling Augustine <sterling@tensilica.com>
1363 Bob Wilson <bob.wilson@acm.org>
1365 * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
1366 (md_begin): Initialize it.
1367 (resources_conflict): Use it.
1369 2008-03-03 Sterling Augustine <sterling@tensilica.com>
1371 * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
1373 2008-03-03 Denys Vlasenko <vda.linux@googlemail.com>
1374 H.J. Lu <hongjiu.lu@intel.com>
1377 * read.c (pseudo_set): Don't allow global register symbol.
1379 * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
1382 2008-03-03 H.J. Lu <hongjiu.lu@intel.com>
1385 * write.c (write_object_file): Don't allow symbols which were
1386 equated to register. Stop if there is an error.
1388 2008-03-01 Alan Modra <amodra@bigpond.net.au>
1390 * config/tc-ppc.h (struct _ppc_fix_extra): New.
1392 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
1393 * config/tc-ppc.c (ppu_cpu): Make global.
1394 (ppc_insert_operand): Add ppu_cpu parameter.
1395 (md_assemble): Adjust for above change.
1396 (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
1398 2008-02-22 Nick Clifton <nickc@redhat.com>
1400 * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
1401 targeted ARM ports, otherwise just skip generating the reloc.
1403 2008-02-18 H.J. Lu <hongjiu.lu@intel.com>
1405 * doc/c-i386.texi: Update -march= and .arch.
1407 2008-02-18 Nick Clifton <nickc@redhat.com>
1409 * config/tc-mn10300.c (has_known_symbol_location): New function.
1410 Do not regard weak symbols as having a known location.
1411 (md_estimate_size_before_relax): Use new function.
1412 (md_pcrel_from): Do not compute a pcrel against a weak symbol.
1414 2008-02-18 Jan Beulich <jbeulich@novell.com>
1416 * config/tc-i386.c (match_template): Disallow 'l' suffix when
1417 currently selected CPU has no 32-bit support.
1418 (parse_real_register): Do not return registers not available on
1419 currently selected CPU.
1421 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
1423 * config/tc-i386.c (process_immext): Fix format.
1425 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
1427 * config/tc-i386.c (inoutportreg): New.
1428 (process_immext): New.
1429 (md_assemble): Use it.
1430 (update_imm): Use imm16 and imm32s.
1431 (i386_att_operand): Use inoutportreg.
1433 2008-02-14 H.J. Lu <hongjiu.lu@intel.com>
1435 * config/tc-i386.c (operand_type_all_zero): New.
1436 (operand_type_set): Likewise.
1437 (operand_type_equal): Likewise.
1438 (cpu_flags_all_zero): Likewise.
1439 (cpu_flags_set): Likewise.
1440 (cpu_flags_equal): Likewise.
1441 (UINTS_ALL_ZERO): Removed.
1442 (UINTS_SET): Likewise.
1443 (UINTS_CLEAR): Likewise.
1444 (UINTS_EQUAL): Likewise.
1445 (cpu_flags_match): Updated.
1446 (smallest_imm_type): Likewise.
1447 (set_cpu_arch): Likewise.
1448 (md_assemble): Likewise.
1449 (optimize_imm): Likewise.
1450 (match_template): Likewise.
1451 (process_suffix): Likewise.
1452 (update_imm): Likewise.
1453 (process_drex): Likewise.
1454 (process_operands): Likewise.
1455 (build_modrm_byte): Likewise.
1456 (i386_immediate): Likewise.
1457 (i386_displacement): Likewise.
1458 (i386_att_operand): Likewise.
1459 (parse_real_register): Likewise.
1460 (md_parse_option): Likewise.
1461 (i386_target_format): Likewise.
1463 2008-02-14 Dimitry Andric <dimitry@andric.com>
1466 * config/tc-arm.c (s_arm_unwind_save): Advance the input line
1467 pointer past the comma after parsing a floating point register
1470 2008-02-14 Hakan Ardo <hakan@debian.org>
1473 * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
1475 (avr_operand): Disallow post-increment addressing in the lpm
1476 instruction for the attiny26.
1478 2008-02-13 Jan Beulich <jbeulich@novell.com>
1480 * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
1481 if not in Intel mode.
1482 (i386_intel_operand): Ignore segment overrides in immediate and
1484 (intel_e11): Range-check i.mem_operands before use as array
1485 index. Filter out FLAT for uses other than as segment override.
1486 (intel_get_token): Remove broken promotion of "FLAT:" to mean
1489 2008-02-13 Jan Beulich <jbeulich@novell.com>
1491 * config/tc-i386.c (intel_e09): Also special-case 'bound'.
1493 2008-02-13 Jan Beulich <jbeulich@novell.com>
1495 * config/tc-i386.c (allow_pseudo_reg): New.
1496 (parse_real_register): Check for NULL just once. Allow all
1497 register table entries when allow_pseudo_reg is non-zero.
1498 Don't allow any registers without type when allow_pseudo_reg
1500 (tc_x86_regname_to_dw2regnum): Replace with ...
1501 (tc_x86_parse_to_dw2regnum): ... this.
1502 (tc_x86_frame_initial_instructions): Adjust for above change.
1503 * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
1504 (tc_parse_to_dw2regnum): New.
1505 (tc_x86_regname_to_dw2regnum): Replace with ...
1506 (tc_x86_parse_to_dw2regnum): ... this.
1507 * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
1508 (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
1511 2008-02-12 Nick Clifton <nickc@redhat.com>
1513 * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
1515 (tic4x_insn_add): Likewise.
1516 (md_begin): Drop cast that was discarding a const qualifier.
1517 * config/tc-d30v.c (get_reloc): Add const qualifier to op
1519 (build_insn): Drop cast that was discarding a const qualifier.
1521 2008-02-11 H.J. Lu <hongjiu.lu@intel.com>
1523 * config/tc-i386.c (cpu_arch): Add .xsave.
1524 (md_show_usage): Add .xsave.
1526 * doc/c-i386.texi: Add xsave to -march=.
1528 2008-02-07 Alan Modra <amodra@bigpond.net.au>
1530 * read.c (s_weakref): Don't pass unadorned NULL to concat.
1531 * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
1533 2008-02-05 Sterling Augustine <sterling@tensilica.com>
1535 * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
1536 checks into assertions. When relaxation produces an operation that
1537 does not fit in the current FLIX instruction, make sure that the
1538 operation is relaxed as needed to account for being placed following
1539 the current instruction.
1541 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
1544 * configure: Regenerated.
1546 2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
1548 * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
1550 2008-01-31 Marc Gauthier <marc@tensilica.com>
1552 * configure.tgt (xtensa*-*-*): Recognize processor variants.
1554 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
1556 * read.c: (emit_expr): Correct for mingw use of printf size
1559 2008-01-24 Bob Wilson <bob.wilson@acm.org>
1561 * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
1562 can only be encoded in FLIX instructions but are not specified as such.
1563 (Xtensa Automatic Alignment): Remove obsolete comment about debugging
1566 2008-01-24 H.J. Lu <hongjiu.lu@intel.com>
1568 * NEWS: Mention new command line options for x86 targets.
1570 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
1572 * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
1574 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com>
1576 * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
1578 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
1580 * config/tc-i386.c (md_show_usage): Show more processors for
1583 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
1585 * config/tc-i386.c (i386_target_format): Remove cpummx2.
1587 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
1589 * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
1590 (XXX_MNEM_SUFFIX): Likewise.
1591 (END_OF_INSN): Likewise.
1592 (templates): Likewise.
1593 (modrm_byte): Likewise.
1594 (rex_byte): Likewise.
1595 (DREX_XXX): Likewise.
1596 (drex_byte): Likewise.
1597 (sib_byte): Likewise.
1598 (processor_type): Likewise.
1599 (arch_entry): Likewise.
1600 (cpu_sub_arch_name): Remove const.
1601 (cpu_arch): Add .vmx and .smx.
1602 (set_cpu_arch): Append cpu_sub_arch_name.
1603 (md_parse_option): Support -march=CPU[,+EXTENSION...].
1604 (md_show_usage): Updated.
1606 * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
1607 (XXX_MNEM_SUFFIX): Likewise.
1608 (END_OF_INSN): Likewise.
1609 (templates): Likewise.
1610 (modrm_byte): Likewise.
1611 (rex_byte): Likewise.
1612 (DREX_XXX): Likewise.
1613 (drex_byte): Likewise.
1614 (sib_byte): Likewise.
1615 (processor_type): Likewise.
1616 (arch_entry): Likewise.
1618 * doc/as.texinfo: Update i386 -march option.
1620 * doc/c-i386.texi: Update -march= for ISA.
1622 2008-01-18 Bob Wilson <bob.wilson@acm.org>
1624 * config/tc-xtensa.c (xtensa_leb128): New function.
1625 (md_pseudo_table): Use it for sleb128 and uleb128.
1626 (is_leb128_expr): New internal flag.
1627 (xtensa_symbol_new_hook): Check new flag.
1629 2008-01-16 Eric B. Weddington <eric.weddington@atmel.com>
1631 * config/tc-avr.c (mcu_types): Change opcode set for avr3,
1632 at90usb82, at90usb162.
1633 * doc/c-avr.texi: Change architecture grouping for at90usb82,
1635 These changes support the new avr35 architecture group in gcc.
1637 2008-01-15 H.J. Lu <hongjiu.lu@intel.com>
1639 * config/tc-i386.c (md_assemble): Also zap movzx and movsx
1640 suffix for AT&T syntax.
1642 2008-01-14 H.J. Lu <hongjiu.lu@intel.com>
1644 * config/tc-i386.c (match_reg_size): New.
1645 (match_mem_size): Likewise.
1646 (operand_size_match): Likewise.
1647 (operand_type_match): Also clear all size fields.
1648 (match_template): Skip Intel syntax when in AT&T syntax.
1649 Call operand_size_match to check operand size.
1650 (i386_att_operand): Set the mem field to 1 for memory
1652 (i386_intel_operand): Likewise.
1654 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
1657 * config/tc-i386.c (_i386_insn): Update comment.
1658 (operand_type_match): Also clear unspecified.
1659 (operand_type_register_match): Likewise.
1660 (parse_operands): Initialize unspecified.
1661 (i386_intel_operand): Likewise.
1662 (match_template): Check memory and accumulator operand size.
1663 (i386_att_operand): Clear unspecified on register operand.
1664 (intel_e11): Likewise.
1665 (intel_e09): Set operand size and clean unspecified for
1668 2008-01-11 Andreas Schwab <schwab@suse.de>
1670 * read.c (s_space): Declare `repeat' as offsetT.
1672 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
1674 * config/tc-i386.c (match_template): Check processor support
1677 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
1679 * config/tc-i386.c (match_template): Continue if processor
1682 2008-01-09 Alexandre Oliva <aoliva@redhat.com>
1684 * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1685 unwind personality function address.
1687 2008-01-09 Bob Wilson <bob.wilson@acm.org>
1689 * dwarf2dbg.c (out_sleb128): Delete.
1690 (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1691 (out_fixed_inc_line_addr): Delete.
1692 (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1693 size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1694 (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1695 (process_entries): Remove calls to out_fixed_inc_line_addr. When
1696 DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1697 * read.h (emit_expr_fix): New prototype.
1698 * read.c (emit_expr): Move code to emit_expr_fix and use it here.
1699 (emit_expr_fix): New.
1701 2008-01-09 H.J. Lu <hongjiu.lu@intel.com>
1703 * config/tc-i386.c (match_template): Check register size
1704 only when size of operands can be encoded the canonical way.
1706 2008-01-08 H.J. Lu <hongjiu.lu@intel.com>
1708 * config/tc-i386.c (i386_operand): Renamed to ...
1709 (i386_att_operand): This.
1710 (parse_operands): Updated.
1712 2008-01-05 H.J. Lu <hongjiu.lu@intel.com>
1714 * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1716 * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1718 (md_assemble): Remove Intel mode workaround.
1719 (match_template): Check support for old gcc, AT&T mnemonic
1721 (md_parse_option): Don't set intel_mnemonic to 0 for
1724 2008-01-04 H.J. Lu <hongjiu.lu@intel.com>
1726 * config/tc-i386.h: Update copyright to 2008.
1728 2008-01-04 Nick Clifton <nickc@redhat.com>
1730 * config/tc-ppc.c (parse_cpu): Preserve the settings of the
1731 PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1733 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1735 * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1738 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1740 * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1741 (cpu_flags_not): Likewise.
1742 (cpu_flags_match): Updated to check 64bit and arch.
1743 (set_code_flag): Remove cpu_arch_flags_not.
1744 (set_16bit_gcc_code_flag): Likewise.
1745 (set_cpu_arch): Likewise.
1746 (md_begin): Likewise.
1747 (parse_insn): Call cpu_flags_match to check 64bit and arch.
1748 (match_template): Likewise.
1750 2008-01-03 Jakub Jelinek <jakub@redhat.com>
1752 * config/tc-i386.c (process_drex): Initialize modrm_reg and
1753 modrm_regmem to 0 instead of None.
1755 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1757 * config/tc-i386.c (match_template): Use the xmmword field
1760 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
1762 * config/tc-i386.c (process_suffix): Fix a typo.
1764 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
1767 * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1768 Check memory size in Intel mode.
1769 (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1770 (intel_e09): Likewise.
1772 * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1774 2008-01-02 Catherine Moore <clm@codesourcery.com>
1776 * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1778 For older changes see ChangeLog-2007
1784 version-control: never