1 2008-12-03 Nick Clifton <nickc@redhat.com>
3 * config/obj-elf.c (obj_elf_type): Add support for STT_IFUNC type.
4 * doc/as.texinfo: Document new feature.
5 * NEWS: Mention new feature.
7 2008-11-29 Kai Tietz <kai.tietz@onevision.com>
9 * config/tc-i386.c (i386_target_format): For coff flavour in TE_PEP
10 use "pe-i386" for 32-bit.
12 2008-11-28 Jakub Jelinek <jakub@redhat.com>
14 * Makefile.am (ehopt.o): Add struc-symbol.h.
15 * Makefile.in: Regenerated.
16 * ehopt.c: Include struc-symbol.h.
17 (check_eh_frame): For very small O_constant DW_CFA_advance_loc4
18 create correct DW_CFA_advance_loc. Handle O_subtract only
19 for code alignment factor 1, otherwise handle O_divide or
20 O_right_shift of O_subtract and O_constant.
21 (eh_frame_estimate_size_before_relax): Always divide by ca.
22 (eh_frame_convert_frag): Likewise.
24 2008-11-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
26 * dw2gencfi.c (output_cfi_insn): Scale DW_CFA_advance_loc1,
27 DW_CFA_advance_loc2 and DW_CFA_advance_loc4 outputs.
29 2008-11-28 Joshua Kinard <kumba@gentoo.org>
31 * config/tc-mips.c (hilo_interlocks): Handle CPU_R14000, CPU_R16000.
32 (mips_cpu_info_table): Add r14000, r16000.
33 * doc/c-mips.texi: Add entries for 14000, 16000.
35 2008-11-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
37 * config/tc-cr16.h (GLOBAL_OFFSET_TABLE_NAME): Defined
38 * config/tc-cr16.c (md_pseudo_table): Add "4byte" directive to
39 md_pseudo_table and accept @c prefix, same as long directive.
40 (cr16_cons_fix_new): Initialize rtype to BFD_RELOC_UNUSED.
41 (tc_gen_reloc): Declare a variable of type bfd_reloc_code_real_type
42 and set it for GOT related relocations.
43 (md_undefined_symbol): Defined
44 (process_label_constant): Added checks for GOT/got and cGOT/cGOT
45 prefixes with constant label and set the appropriate relocation type.
46 * doc/c-cr16.texi (cr16-operand specifiers): Add got/GOT and cgot/cGOT.
48 2008-11-26 DJ Delorie <dj@redhat.com>
50 * config/tc-m32c.c (md_pseudo_table): Add support for .loc et al.
52 2008-11-25 DJ Delorie <dj@redhat.com>
54 * config/tc-m32c.c (md_convert_frag): Fix ADJNZ reloc math.
56 2008-11-21 Sterling Augustine <sterling@tensilica.com>
58 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Call
59 xtensa_state_is_shared_or to allow multiple opcodes within a
60 single FLIX bundle to write to these special states.
62 2008-11-19 Hans-Peter Nilsson <hp@axis.com>
64 * config/tc-cris.c (cris_number_to_imm): Apply S_SET_THREAD_LOCAL
65 on symbols in TLS relocs.
67 2008-11-19 Nick Clifton <nickc@redhat.com>
69 * doc/fdl.texi: Update to v1.3
70 * doc/as.texinfo: Change license to v1.3.
72 2008-11-18 Catherine Moore <clm@cm00re.com>
74 * config/tc-arm.c (neon_type_mask): Renumber.
75 (type_chk_of_el_type): Handle F_F16.
76 (neon_cvt_flavour): Recognize half-precision conversions.
77 (do_neon_cvt): New shapes NS_QD and
78 NS_DQ. Encode half-precision conversions.
79 (do_neon_cvtt): Encode the T bit.
80 (asm_opcode_insns): vcvt, vcvtt support.
81 (arm_option_cpu_value): Add neon-fp16 support.
83 2008-11-17 Nick Clifton <nickc@redhat.com>
85 * as.c (parse_args): Update copyright year.
87 2008-11-14 Mat Hostetter <mat@lcs.mit.edu>
89 * read.c (emit_expr): Grow frag before filling it so that
90 dot_value remains valid.
92 2008-11-14 Peter Jansen <pwjansen@yahoo.com>
95 * config/tc-arm.c: Ensure that all uses of as_bad have a
98 2008-11-12 Hans-Peter Nilsson <hp@axis.com>
100 * config/tc-cris.c (cris_number_to_imm): Except for
101 BFD_RELOC_NONE, always set contents. Where previously this was
102 skipped, set contents to 0.
105 * input-scrub.c (input_scrub_include_sb): Make the position
106 after the input have defined contents, a 0 character.
108 * config/tc-cris.c (cris_relax_frag): Add missing case for
109 ENCODE_RELAX (STATE_COND_BRANCH_PIC, STATE_DWORD).
112 * read.c (read_a_source_file): Rearrange evaluation order when
113 looking for '=' to avoid conditional on undefined contents of
114 input_line_pointer[1].
116 2008-11-06 Adam Nemet <anemet@caviumnetworks.com>
118 * config/tc-mips.c (COP_INSN): Change logic to always return false
121 2008-11-06 Chao-ying Fu <fu@mips.com>
123 * config/tc-mips.c (validate_mips_insn): Add case '1'.
124 (mips_ip): Add case '1' to process sync type.
126 2008-11-06 Joel Sherrill <joel.sherrill@oarcorp.com>
128 * configure.tgt: Add m32c-*-rtems* and m32r-*-rtems*.
130 2008-11-04 Sterling Augustine <sterling@tensilica.com>
132 * config/tc-xtensa.c (tinsn_check_arguments): Check for multiple
133 writes to the same register.
135 2008-11-04 Sterling Augustine <sterling@tensilica.com>
137 * config/tc-xtensa.c (xtensa_j_opcode): New.
138 (xg_instruction_matches_option_term): Handle "FREEREG" option.
139 (xg_build_to_insn): Likewise. Update renamed tls_reloc reference.
140 (md_begin): Initialize xtensa_j_opcode.
141 (md_assemble): Update renamed tls_reloc reference. Handle "j.l".
142 (xg_assemble_vliw_tokens): Save free_reg info in the frag.
143 (tinsn_immed_from_frag): Get free_reg info back out of the frag.
144 (vinsn_to_insnbuf): Update renamed tls_reloc references.
145 Distinguish extra argument for "FREEREG" from extra TLS argument.
146 * config/tc-xtensa.h (struct xtensa_frag_type): Add free_reg field.
147 * config/xtensa-istack.h (struct tinsn_struct): Rename tls_reloc
149 * config/xtensa-relax.c (widen_spec_list): Add rules to relax "j.l".
150 (build_transition): Handle "FREEREG" operand.
151 * config/xtensa-relax.h (enum op_type): Add OP_FREEREG.
153 2008-10-31 Alan Modra <amodra@bigpond.net.au>
157 2008-10-24 Maciej W. Rozycki <macro@linux-mips.org>
159 * config/tc-mips.c (mips_cpu_info_table): Move the MIPS64r2
160 comment so that Broadcom SB-1 cores are in the MIPS64 section.
162 2008-10-21 Alan Modra <amodra@bigpond.net.au>
164 * config/tc-bfin.c (gencode, allocate): Remove unnecessary cast.
165 * config/tc-ns32k.c (bit_fix_new): Likewise.
166 * config/tc-m68k.c (md_begin): Likewise.
167 * hash.c (hash_insert, hash_jam): Likewise.
168 * symbols.c (symbol_create, local_symbol_make): Likewise.
169 * frags.c (frag_alloc): Likewise.
171 2008-10-20 Jay Krell <jay.krell@cornell.edu>
173 * config/bfin-parse.y: Use C style comments.
174 * config/tc-bfin.c: Likewise.
175 * config/tc-m68k.c: Likewise.
176 * config/tc-mips.c: Likewise.
178 2008-10-12 H.J. Lu <hongjiu.lu@intel.com>
180 * config/tc-i386.c (processor_type): Moved to tc-i386.h.
181 (cpu_arch_tune): Make it global.
182 (cpu_arch_isa): Likewise.
183 (cpu_arch_isa_flags): Likewise.
184 (i386_align_code): Check fragP->tc_frag_data.isa,
185 fragP->tc_frag_data.isa_flags and cpu_arch_tune instead of
186 cpu_arch_isa, cpu_arch_isa_flags and cpu_arch_tune,
189 * config/tc-i386.h (processor_type): Moved from tc-i386.c.
190 (cpu_arch_tune): New.
191 (cpu_arch_isa): Likewise.
192 (cpu_arch_isa_flags): Likewise.
193 (i386_tc_frag_data): Likewise.
194 (TC_FRAG_TYPE): Likewise.
195 (TC_FRAG_INIT): Likewise.
197 2008-10-09 Bob Wilson <bob.wilson@acm.org>
199 * doc/as.texinfo (Pseudo Ops): Swap order of Comm and CFI menu entries.
200 (Altmacro, Comm, Loc, Loc_mark_labels, List, MRI, PopSection, Sleb128):
201 Moved into alphabetical order.
203 2008-10-09 Bob Wilson <bob.wilson@acm.org>
205 * doc/as.texinfo (Dot): Expand no-space-dir conditional to include
207 (Pseudo Ops): Put conditionals around Skip and Space menu entries.
208 (Line): Remove conditional declaration of Ln node and section here.
209 Put aout-bout description inside the no-line-dir conditional.
210 (Skip, Space): Use a separate conditional for each node.
212 2008-10-09 Bob Wilson <bob.wilson@acm.org>
214 * doc/as.texinfo (Pseudo Ops): Remove no-file-dir conditional around
215 menu entry for File; remove version-specific .file operands from menu
216 description. Replace "LNS directives" menu entry with new entries
217 for "Loc" and "Loc_mark_labels".
218 (LNS directives): Split into separate nodes for each directive.
219 (Loc): New node for .loc directive. Mention that this directive
220 is for DWARF2 and add a missing article.
221 (Loc_mark_labels): Likewise for .loc_mark_labels.
222 (File): Change this node to describe both the default version and
223 the DWARF2 version of .file. Move the no-file-dir conditional to
224 include only the default version.
226 2008-10-09 Eric Botcazou <ebotcazou@adacore.com>
228 * dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame.
229 * config/tc-i386.h (md_fix_up_eh_frame): Define on Solaris.
230 (i386_solaris_fix_up_eh_frame): Declare.
231 * config/tc-i386.c (i386_solaris_fix_up_eh_frame): New function.
233 2008-10-09 Nick Clifton <nickc@redhat.com>
236 * doc/as.texinfo (Dollar Local Labels): Correct description of
237 dollar local labels to show that the colon suffix is still
240 2008-10-08 Nick Clifton <nickc@redhat.com>
242 * configure.in (ALL_LINGUAS): Add "id".
243 * configure: Regenerate.
244 * po/id.po: New Indonesian translation.
246 2008-10-07 H.J. Lu <hongjiu.lu@intel.com>
248 * read.c (pseudo_set): Don't allow global register symbol only
249 if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined.
250 * symbols.c (S_SET_EXTERNAL): Likewise.
252 * config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined.
254 * doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK.
256 2008-10-06 Bob Wilson <bob.wilson@acm.org>
258 * doc/as.texinfo (Local): New description of ELF .local directive.
260 2008-10-06 Nick Clifton <nickc@redhat.com>
263 * read.c (get_line_sb): Renamed to get_non_macro_line_sb.
264 (_find_end_of_line): Add extra parameter indicating if the line is
265 inside a macro. If it is then do not allow the @ character to be
266 treated as a line separator character.
267 (read_a_source): Update use of _find_end_of_line.
268 (find_end_of_line): Likewise.
269 (s_irp): Update use of get_line_sb.
271 (do_repeat): Likewise.
272 (get_line_sb): New function. Like the old version of get_line_sb
273 except that it takes an extra parameter indicating whether the
274 line is inside a macro.
275 (get_macro_line_sb): New function.
277 2008-10-04 Hans-Peter Nilsson <hp@axis.com>
279 * config/tc-cris.c: Update all comments regarding explicit relocations
280 to, besides PIC, also imply TLS or to say "relocation specifier" or
282 (RELOC_SUFFIX_CHAR): Rename from PIC_SUFFIX_CHAR. Change all callers.
283 (cris_get_reloc_suffix): Rename from cris_get_pic_suffix. Change all
284 callers. Also handle TLS relocs.
285 (cris_get_specified_reloc_size): Rename from cris_get_pic_reloc_size.
286 Change all callers. Also handle TLS relocs.
288 (cris_process_instruction): Check for non-PIC TLS relocations and
289 adjust message when emitting error message about relocation not
291 (get_autoinc_prefix_or_indir_op): Also check for relocation suffix
293 (get_3op_or_dip_prefix_op): Ditto.
294 (cris_number_to_imm, tc_gen_reloc): Handle TLS relocs like PIC relocs.
296 2008-10-03 Kazu Hirata <kazu@codesourcery.com>
298 * listing.c (buffer_line): Open the source file with FOPEN_RB.
299 Manually process line ends.
301 2008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
302 Nick Clifton <nickc@redhat.com>
304 * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as
307 2008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
308 Nick Clifton <nickc@redhat.com>
310 * coffgen.c (coff_write_symbols): Check to see if a symbol's flags
311 do not match it class and if necessary update the class.
312 (null_error_handler): New function. Suppresses the generation of
314 * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment.
316 2008-09-30 Alan Modra <amodra@bigpond.net.au>
318 * Makefile.am: Run "make dep-am".
319 * Makefile.in: Regenerate.
321 2008-09-29 Nick Clifton <nickc@redhat.com>
323 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
324 tc_cfi_emit_pcrel_expr macro.
326 2008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
327 Steve Ellcey <sje@cup.hp.com>
329 * configure: Regenerate for new libtool.
331 * Makefile.in: Ditto.
332 * doc/Makefile.in: Ditto.
334 2008-09-29 Nick Clifton <nickc@redhat.com>
337 * app.c (do_scrub_chars): Only issue warnings about tick
338 characters detected in symbol strings if hex ticks are supported.
340 2008-09-29 Nick Clifton <nickc@redhat.com>
342 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
343 tc_cfi_emit_pcrel_expr macro.
345 2008-09-28 Daniel Jacobowitz <dan@codesourcery.com>
347 * NEWS: Mention .cfi_val_encoded_addr.
349 2008-09-26 Eric Botcazou <ebotcazou@adacore.com>
351 * Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h.
352 * Makefile.in (TARG_ENV_HFILES): Likewise.
353 * configure.tgt (Solaris targets): Set em=solaris.
354 * config/te-solaris.h: New file.
356 2008-09-26 Jie Zhang <jie.zhang@analog.com>
358 * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.
360 2008-09-24 Richard Henderson <rth@redhat.com>
362 * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
363 (struct cfi_insn_data): Add ea member.
364 (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
365 (output_cfi_insn): Handle CFI_val_encoded_addr.
366 (select_cie_for_fde): Don't match CFI_val_encoded_addr.
367 * doc/as.texinfo (.cfi_val_encoded_addr): Document.
369 2008-09-25 Alan Modra <amodra@bigpond.net.au>
372 * listing.c (print_options): Don't call fprintf without format string.
374 2008-09-19 Alan Modra <amodra@bigpond.net.au>
376 * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
377 (TC_VALIDATE_FIX_SUB): Likewise.
378 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
379 * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
380 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
381 * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
382 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
383 * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
384 * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
385 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
386 TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.
388 * write.c (md_register_arithmetic): Define.
389 (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
390 Modify error message when registers involved.
391 (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
392 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.
394 2008-09-15 Alan Modra <amodra@bigpond.net.au>
396 * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.
398 2008-09-15 Alan Modra <amodra@bigpond.net.au>
400 * config/tc-frv.c (md_apply_fix): Use abs_section_sym for
401 relocs with no symbol.
402 * config/tc-mmix.c (md_assemble): Mark fake symbol on
403 BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
404 (mmix_md_end): Likewise mark mmix reg contents section symbol.
406 2008-09-14 Chris Smith <chris@zxdesign.info>
408 * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
409 broken, as the opcode of ld a,(de) was being emitted for both.
411 2008-09-12 Sterling Augustine <sterling@tensilica.com>
413 * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
414 operands equal to MAX_INSN_ARGS.
416 2008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
418 * configure.in: Call AC_SYS_LARGEFILE.
419 * config.in: Regenerate.
420 * configure: Regenerate.
422 2008-09-09 Peter Bergner <bergner@vnet.ibm.com>
424 * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
425 Remove POWER5 and POWER6 tests.
427 2008-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
429 * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
430 number support for 32-bit targets.
432 2008-09-08 Tristan Gingold <gingold@adacore.com>
434 * NEWS: Add a marker for the 2.19 features.
436 2008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
438 * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise
439 comment regarding use of difference expressions.
440 (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
442 * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
443 (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
444 (dot_cfi_lsda, output_cie, output_fde): Likewise.
445 * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
447 2008-09-06 Richard Sandiford <rdsandiford@googlemail.com>
449 * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
451 2008-09-03 Nick Clifton <nickc@redhat.com>
453 * config/tc-i386.c (pe_lcomm_internal): New function. Allows the
454 alignment field of the .lcomm directive to be optional.
455 (pe_lcomm): New function. Pass pe_lcomm_internal to
457 (md_pseudo_table): Implement .lcomm directive for COFF based
459 * doc/c-i386.texi (i386-Directives): New node. Used to document
460 the .lcomm directive.
462 2008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
464 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
467 2008-08-29 Eric B. Weddington <eric.weddington@atmel.com>
469 * config/tc-avr.c (mcu_types): Add atmega16u4.
470 * doc/c-avr.texi: Likewise.
472 2008-08-28 H.J. Lu <hongjiu.lu@intel.com>
474 * config/tc-ia64.c (CR_IIB0): New.
476 (cr): Add cr.iib0 and cr.iib1.
477 (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
479 2008-08-28 Jan Beulich <jbeulich@novell.com>
481 * config/tc-i386.c (md_assemble): Force number of displacement
482 operands to zero when processing string instruction.
483 (i386_index_check): Special-case string instruction operands. Don't
484 fudge address prefix if there already was a memory operand. Fix
485 error message to correctly reflect the addressing mode used.
486 (i386_att_operand): Fix comment.
487 (i386_intel_operand): Snapshot, clear, and restore base and index
488 reg for each operand processed. Increment count of memory operands
491 2008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
493 * config/tc-hppa.c (is_SB_relative): New macro.
494 (fix_new_hppa): Remove $segrel$ marker.
495 (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
497 * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
499 2008-08-27 Jan Beulich <jbeulich@novell.com>
501 * config/tc-i386.c (check_string): Use register_prefix for error
503 (process_operands): Likewise.
505 2008-08-26 Mark Mitchell <mark@codesourcery.com>
507 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
509 2008-08-26 Jie Zhang <jie.zhang@analog.com>
511 * config/bfin-parse.y (check_macfunc_option): Fix instruction
513 (asm_1): Check mode for 16-bit multiply instructions.
515 2008-08-24 Alan Modra <amodra@bigpond.net.au>
517 * configure.in: Update a number of obsolete autoconf macros.
518 * configure: Regenerate.
519 * aclocal.m4: Regenerate.
521 2008-08-22 Nick Clifton <nickc@redhat.com>
523 * config/tc-mcore.c (md_assemble): Increase length of name array
524 to include terminating NUL.
526 2008-08-22 Jie Zhang <jie.zhang@analog.com>
528 * config/bfin-lex.l (NUMBER): Protect special `.'.
530 2008-08-22 Alan Modra <amodra@bigpond.net.au>
532 * symbols.c (symbol_clone): Ensure clones are not external.
534 2008-08-22 Alan Modra <amodra@bigpond.net.au>
536 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
538 2008-08-21 Richard Henderson <rth@redhat.com>
540 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
541 (output_cie, output_fde): Use it.
542 (DWARF2_EH_FRAME_READ_ONLY): New.
543 (cfi_finish): Use it.
545 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
546 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
547 (DWARF2_EH_FRAME_READ_ONLY): New.
548 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
549 from the results of DIFF_EXPR_OK manipulation.
551 2008-08-21 Sterling Augustine <sterling@tensilica.com>
553 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
555 2008-08-20 Bob Wilson <bob.wilson@acm.org>
557 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
558 (O_tpoff, O_dtpoff): Define.
559 (suffix_relocs): Add entries for TLS suffixes.
560 (xtensa_elf_cons): Check for invalid use of TLS relocations.
561 (map_operator_to_reloc): Add is_literal parameter and use it to
562 control translating TLS instruction relocations to the corresponding
564 (xg_valid_literal_expression): Allow TLS operators.
565 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
566 operands to generated literals.
567 (xg_assemble_literal): Handle TLS operators. Update call to
568 map_operator_to_reloc.
569 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
570 (md_apply_fix): Handle TLS relocations.
571 (emit_single_op): Handle TLS operators.
572 (convert_frag_immed): Update call to map_operator_to_reloc.
573 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
574 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
575 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
576 to initialize the op_data field of the BuildOp.
577 (build_transition): Use it here to record the source operand
578 corresponding to a generated literal.
579 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
581 2008-08-20 H.J. Lu <hongjiu.lu@intel.com>
583 AVX Programming Reference (August, 2008)
584 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
585 (CPU_FLAGS_AVX_MATCH): Likewise.
586 (CPU_FLAGS_32BIT_MATCH): Updated.
587 (cpu_flags_match): Likewise.
589 2008-08-20 Alan Modra <amodra@bigpond.net.au>
592 * write.c (install_reloc): Check that reloc symbols have been
594 (set_symtab): Mark symbols with BSF_KEEP.
596 2008-08-18 H.J. Lu <hongjiu.lu@intel.com>
598 * config/tc-i386.c (i386_align_code): Fix a comment typo.
600 2008-08-15 Alan Modra <amodra@bigpond.net.au>
603 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
604 * Makefile.in: Regenerate.
605 * aclocal.m4: Regenerate.
606 * config.in: Regenerate.
607 * configure: Regenerate.
608 * doc/Makefile.in: Regenerate.
610 2008-08-14 Alan Modra <amodra@bigpond.net.au>
612 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
614 2008-08-13 Ben Elliston <bje@au.ibm.com>
616 * doc/as.texinfo (Align): Document the PowerPC behaviour.
618 2008-08-13 Alan Modra <amodra@bigpond.net.au>
620 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
621 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
622 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
623 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
624 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
625 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
626 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
627 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
628 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
629 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
631 2008-08-12 Alan Modra <amodra@bigpond.net.au>
633 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
634 * config/tc-ia64.c (dot_rot): Likewise.
636 2008-08-11 Alan Modra <amodra@bigpond.net.au>
639 * hash.c: Expand PTR to void *.
640 (hash_delete): Add "freeme" parameter. Call obstack_free.
641 * hash.h: Expand PTR to void *.
642 (hash_delete): Update prototype.
643 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
644 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
646 (subsym_substitute): Likewise.
647 * doc/internals.texi (hash_delete): Update.
649 2008-08-08 Anatoly Sokolov <aesok@post.ru>
651 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
652 architectures. Reorganize list to put mcu types in correct
653 architectures and to order list same as in GCC. Use new ISA
654 definitions in include/opcode/avr.h.
655 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
656 descriptions. Reorganize descriptions to put mcu types in correct
657 architectures and to order lists same as in GCC.
659 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
660 Daniel Jacobowitz <dan@codesourcery.com>
662 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
663 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
664 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
665 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
666 (md_longopts): Add -call_nonpic.
667 (md_parse_option): Handle OPTION_CALL_NONPIC.
668 (md_show_usage): Add -call_nonpic.
670 2008-08-08 Sterling Augustine <sterling@tensilica.com>
672 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
673 (xtensa_create_property_segments): Use it.
674 (xtensa_create_xproperty_segments): Likewise.
676 2008-08-08 Alan Modra <amodra@bigpond.net.au>
678 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
680 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
682 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
683 (lo16_reloc_p): New functions.
684 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
685 generalize relocation checks.
686 (matching_lo_reloc): New function.
687 (fixup_has_matching_lo_p): Use it.
688 (mips16_mark_labels): Don't clobber a symbol's visibility.
689 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
690 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
691 (md_apply_fix): Likewise.
692 (mips16_percent_op): Add %got and %call16.
693 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
694 Use matching_lo_reloc.
695 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
696 generalize relocation checks.
697 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
700 2008-08-06 DJ Delorie <dj@redhat.com>
702 * NEWS: Mention these changes.
704 * config/tc-h8300.h (H_TICK_HEX): Define.
705 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
706 (md_longopts): Add "-h-tick-hex".
707 (md_parse_option): Support it.
708 * doc/c-h8300.texi (H8/300 Options): Document it.
709 * doc/as.texinfo (Overview): Likewise.
711 * config/tc-sh.h (H_TICK_HEX): Define.
712 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
713 (md_longopts): Add "-h-tick-hex".
714 (md_parse_option): Support it.
715 * doc/c-sh.texi (SH Options): Document it.
716 * doc/c-sh64.texi (SH64 Options): Document it.
717 * doc/as.texinfo (Overview): Likewise.
719 2008-08-05 Alan Modra <amodra@bigpond.net.au>
722 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
723 debug info if we see compiler generated debug info.
724 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
726 2008-08-04 Alan Modra <amodra@bigpond.net.au>
728 * dwarf2dbg.c: Remove superfluous forward function declarations.
729 (DWARF2_FORMAT): Add section arg.
730 (out_header): New function, split out from..
731 (out_debug_line): ..here.
732 (out_debug_aranges): Use out_header.
733 (out_debug_abbrev): Add info_seg and line_seg args. Use
734 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
735 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
736 if line_seg is 64-bit.
737 (dwarf2_finish): Adjust out_debug_abbrev call.
738 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
739 * config/tc-mips.c (mips_dwarf2_format): Likewise.
741 2008-08-04 Alan Modra <amodra@bigpond.net.au>
743 * Makefile.am (POTFILES.in): Set LC_ALL=C.
744 * Makefile.in: Regenerate.
745 * po/POTFILES.in: Regenerate.
747 2008-08-01 Peter Bergner <bergner@vnet.ibm.com>
749 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
750 Handle -mvsx and -mpower7.
751 (md_show_usage): Document -mpower7 and -mvsx.
752 * doc/as.texinfo (Target PowerPC): Document -mvsx.
753 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
755 2008-07-31 Peter Bergner <bergner@vnet.ibm.com>
757 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
760 2008-07-30 Michael J. Eager <eager@eagercon.com>
762 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
763 (md_show_usage): Likewise.
765 2008-07-30 Alan Modra <amodra@bigpond.net.au>
767 * messages.c, symbols.c, write.c: Silence gcc warnings.
769 2008-07-28 Ineiev <ineiev@yahoo.co.uk>
771 * config/tc-i386.c (operand_type_check): Warning fix.
773 2008-07-26 Michael Eager <eager@eagercon.com>
775 * doc/as.texinfo: Add description of single-precision attribute.
777 2008-07-24 Jie Zhang <jie.zhang@analog.com>
779 * config/bfin-parse.y (asm_1): Error if plain symbol is used
780 as load/store offset.
782 2008-07-22 Chao-ying Fu <fu@mips.com>
784 * config/tc-mips.c (mips_ip): Reset s to argsStart.
786 2008-07-22 Jie Zhang <jie.zhang@analog.com>
788 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
790 2008-07-21 DJ Delorie <dj@redhat.com>
792 * config/tc-h8300.c (fix_operand_size): Use the default size
793 specified by the .lbranch/.sbranch pseudos.
795 2008-07-18 DJ Delorie <dj@redhat.com>
797 * config/tc-m32c.h (H_TICK_HEX): Define.
798 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
799 (md_longopts): Add support for it.
800 (md_parse_option): Likewise.
801 * doc/as.texinfo (Overview): Add new m32c options.
802 * doc/c-m32c.texi (M32C-Modifiers): Likewise
804 * as.h: (enable_h_tick_hex): New.
805 * app.c (enable_h_tick_hex): New.
807 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
808 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
809 style hex constants and convert the input stream to 0x00 style.
810 (do_scrub_chars): If a 'X style character constant is found after
811 a symbol character (like you're or X'00), warn the user.
813 2008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
815 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
816 (mips_fix_adjustable): Likewise.
817 (mips_frob_file_after_relocs): Likewise.
819 2008-07-08 Nathan Sidwell <nathan@codesourcery.com>
821 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
822 about overriding an earlier setting.
824 2008-07-07 Adam Nemet <anemet@caviumnetworks.com>
826 * config/tc-mips.c (NO_ISA_COP): New macro.
827 (COP_INSN): New macro.
828 (is_opcode_valid): Use them.
829 (macro) <ld_st>: Use them. Don't accept coprocessor load store
830 insns based on the ISA if CPU is NO_ISA_COP.
831 <copz>: Likewise for coprocessor operations.
833 2008-07-07 Paul Brook <paul@codesourcery.com>
835 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
838 2008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
840 * configure.tgt: Add bfin-*-rtems*.
842 2008-07-04 Alan Modra <amodra@bigpond.net.au>
844 * config/tc-spu.c (md_apply_fix): Handle fully resolved
845 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
847 2008-06-25 Peter Bergner <bergner@vnet.ibm.com>
849 * config/tc-ppc.c (parse_cpu): Handle -m464.
850 (md_show_usage): Likewise.
852 2008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
854 Add support for ATtiny13A.
855 * config/tc-avr.c (mcu_types): Add attiny13a.
856 * doc/c-avr.texi: Likewise.
858 2008-06-24 Bob Wilson <bob.wilson@acm.org>
859 Alan Modra <amodra@bigpond.net.au>
861 * write.c (relax_segment <rs_org>): Include current stretch
862 value when calculating whether .org is backwards.
864 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
866 * configure: Regenerate.
868 2008-06-17 Nick Clifton <nickc@redhat.com>
870 * app.c (do_scrub_chars): Do not UNGET an EOF value.
872 2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
875 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
876 text_section. Do the "stepping backwards" test for text_section
877 using unsigned operands.
879 2008-06-13 Peter Bergner <bergner@vnet.ibm.com>
881 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
882 (ppc_insert_operand): Likewise.
883 (ppc_machine): Likewise.
884 * config/tc-ppc.h: #include "opcode/ppc.h"
885 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
886 (ppc_cpu): Update extern decl.
888 2008-06-12 Adam Nemet <anemet@caviumnetworks.com>
890 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
891 +x, +X, +p, +P, +s, +S.
894 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
896 (macro_build): Likewise.
897 (CPU_HAS_SEQ): New macro.
898 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
900 2008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
902 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
903 * doc/c-avr.texi: Likewise.
905 2008-06-04 Nick Clifton <nickc@redhat.com>
907 * app.c (do_scrub_chars): Do not UNGET an EOF value.
909 2008-06-03 H.J. Lu <hongjiu.lu@intel.com>
911 * config/tc-i386.c (set_sse_check): New.
912 (md_pseudo_table): Add "sse_check".
914 2008-06-03 Paul Brook <paul@codesourcery.com>
916 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
918 2008-05-30 Nick Clifton <nickc@redhat.com>
921 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
924 2008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
926 * config/tc-mips.c (mips_cpu_info_table): Move records for
927 ST Loongson-2E/2F processors to a better place.
929 2008-05-23 H.J. Lu <hongjiu.lu@intel.com>
932 * config/tc-i386.c (match_template): Report ambiguous operand
933 size, not invalid suffix when there is no match in Intel
936 2008-05-22 Paul Brook <paul@codesourcery.com>
938 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
940 2008-05-21 I-Jui Sung <ijsung@gmail.com>
942 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
943 compatible cores: fa526, fa626, fa626te, fa726te.
944 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
947 2008-05-14 Alan Modra <amodra@bigpond.net.au>
949 * Makefile.am: Run "make dep-am".
950 * Makefile.in: Regenerate.
951 * doc/Makefile.in: Regenerate.
952 * po/POTFILES.in: Regenerate.
954 2008-05-09 Catherine Moore <clm@codesourcery.com>
956 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
957 with non-MIPS16 relocs.
959 2008-05-09 Chao-ying Fu <fu@mips.com>
961 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
962 case that some characters append at the end of the name.
964 (s_change_sec): Likewise.
965 (md_section_align): Likewise.
967 2008-05-07 Bob Wilson <bob.wilson@acm.org>
969 * config/tc-xtensa.c (xtensa_create_property_segments): Use
970 xtensa_make_property_section instead of xtensa_get_property_section.
971 (xtensa_create_xproperty_segments): Likewise.
973 2008-05-02 H.J. Lu <hongjiu.lu@intel.com>
975 * NEWS: Mention XSAVE, EPT and MOVBE.
977 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
978 (md_show_usage): Add .movbe and .ept.
980 * doc/c-i386.texi: Add movbe and ept to -march=. Document
983 2008-04-29 David S. Miller <davem@davemloft.net>
985 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
987 2008-04-28 Adam Nemet <anemet@caviumnetworks.com>
989 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
991 (OPTION_ELF_BASE): Make room for new option macros.
992 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
993 OPTION_DOUBLE_FLOAT): New option macros.
994 (md_longopts): Add msoft-float, mhard-float, msingle-float and
996 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
997 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
998 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
1000 (struct mips_set_options): New fields soft_float and single_float.
1001 (mips_opts): Initialized them. Add comment for each field
1003 (mips_after_parse_args): Set them based on file_mips_soft_float
1004 and file_mips_single_float.
1005 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
1006 `.set singlefloat' and `.set doublefloat'.
1007 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
1008 Handle single-float and soft-float instructions here.
1009 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
1010 (is_opcode_valid_16): New function.
1011 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
1012 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
1013 M_S_DOB>: Remove special-casing of r4650.
1014 * doc/c-mips.texi (-march=): Add Octeon.
1015 (MIPS Opts): Document -msoft-float and -mhard-float. Document
1016 -msingle-float and -mdouble-float.
1017 (MIPS floating-point): New section. Document `.set softfloat' and
1018 `.set hardfloat'. Document `.set singlefloat' and `.set
1021 2008-04-25 David S. Miller <davem@davemloft.net>
1023 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
1026 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
1027 rather than occaisionally 'levels'. Consistently refer to Sun's
1028 UNIX variant as SunOS, every version of Solaris is also SunOS.
1029 Document new 'softint_clear' and 'softint_set' aliases. Clarify
1030 which architecture versions support '%dcr', '%cq', and '%gl'. Add
1031 section on 32-bit/64-bit opcode translations.
1033 2008-04-23 Mike Frysinger <vapier@gentoo.org>
1035 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
1036 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
1037 (obj-fdpicelf.o): Define.
1038 * Makefile.in: Regenerate.
1039 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
1041 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
1042 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
1043 * config/obj-fdpicelf.c: New.
1044 * config/obj-fdpicelf.h: Likewise.
1045 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
1046 the OBJ_FDPIC_ELF define.
1047 (OPTION_NOPIC): Define.
1048 (md_longopts): Add mnopic and mno-fdpic.
1049 (md_parse_option): Handle OPTION_NOPIC.
1051 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1053 * aclocal.m4: Regenerate.
1054 * configure: Regenerate.
1056 2008-04-23 David S. Miller <davem@davemloft.net>
1058 * config/tc-sparc.c (v9a_asr_table): Add missing
1059 'stick' and 'stick_cmpr', and document ordering rules
1061 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
1062 BFD_RELOC_SPARC_PC10.
1063 * doc/c-sparc.texi: New section on Sparc constants.
1064 Add documentation for %stick and %stick_cmpr.
1066 2008-04-22 David S. Miller <davem@davemloft.net>
1068 * config/obj-elf.c (obj_elf_section_type): Add prototype
1069 before obj_elf_section_word and add 'warn' arg.
1070 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
1071 is matched, try checking for #SECTION_TYPE.
1072 (obj_elf_section): Adjust for new args.
1073 (obj_elf_type_name): New function.
1074 (obj_elf_type): Call it, and accept STT_foo number strings
1075 in .type statements as output by SunPRO compiler.
1077 2008-04-22 H.J. Lu <hongjiu.lu@intel.com>
1079 * config/tc-i386.c (md_assemble): Don't check SSE instructions
1082 2008-04-18 David S. Miller <davem@davemloft.net>
1084 * doc/c-sparc.texi: Add syntax section.
1086 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
1088 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
1089 REG and NDS for instructions with immediate operand.
1091 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
1093 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
1096 2008-04-16 David S. Miller <davem@davemloft.net>
1098 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
1099 and relocation generation.
1100 (tc_gen_reloc): Likewise.
1102 2008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
1104 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
1105 relocations are properly aligned, and not negative.
1107 2008-04-15 Khem Raj <kraj@mvista.com>
1109 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
1111 2008-04-14 Edmar Wienskoski <edmar@freescale.com>
1113 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
1114 accept e500mc instructions.
1115 (md_show_usage): Document -me500mc.
1117 2008-04-11 Nick Clifton <nickc@redhat.com>
1119 * listing.c (print_timestamp): Use localtime rather than
1120 localtime_r since not all build environments provide the latter.
1122 2008-04-10 H.J. Lu <hongjiu.lu@intel.com>
1124 * NEWS: Mention -msse-check=[none|error|warning].
1126 * config/tc-i386.c (sse_check): New.
1127 (OPTION_MSSE_CHECK): Likewise.
1128 (md_assemble): Check SSE instructions if needed.
1129 (md_longopts): Add -msse-check.
1130 (md_parse_option): Handle OPTION_MSSE_CHECK.
1131 (md_show_usage): Show -msse-check=[none|error|warning].
1133 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
1135 2008-04-10 Santiago Urueña <suruena@gmail.com>
1137 * listing.c: Add -ag listing flag to show general information in
1138 listings such as gas version, passed options, and time stamp.
1139 (listing_general_info): New function.
1140 (print_options): New function.
1141 (print_single_option): New function.
1142 (print_timestamp): New function.
1143 (MAX_DATELEN): Define.
1144 (listing_print): Add call to listing_general_info.
1145 * listing.h (LISTING_GENERAL): Define.
1146 (listing_print): Add new parameter.
1147 * as.c (show_usage): Print new switch.
1148 (parse_args): Parse new switch.
1149 (main): Pass command line on to listing_print.
1150 * NEWS: Mention this new feature.
1151 * doc/as.texinfo: Document the new sub-option.
1153 2008-04-08 Alan Modra <amodra@bigpond.net.au>
1155 * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
1156 call. Delete out of date comment.
1157 (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
1158 (dwarf2_emit_label): Don't emit unless there has been a previous
1159 .file or we are outputting assembler generated debug.
1160 dwarf2_consume_line_info after emitting line info, not before.
1161 (out_debug_info): Simplify files_in_use test.
1163 2008-04-07 H.J. Lu <hongjiu.lu@intel.com>
1165 * config/tc-i386.c (parse_real_register): Return AVX register
1166 only if AVX is enabled.
1168 2008-04-07 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1171 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
1172 md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
1174 2008-04-04 Adrian Bunk <bunk@stusta.de>
1175 Bob Wilson <bob.wilson@acm.org>
1177 * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
1178 call to decode_reloc.
1180 2008-04-04 H.J. Lu <hongjiu.lu@intel.com>
1182 * NEWS: Mention XSAVE. Change CLMUL to PCLMUL.
1184 * config/tc-i386.c (cpu_arch): Add .pclmul.
1185 (md_show_usage): Replace clmul with pclmul.
1186 * doc/c-i386.texi: Likewise.
1188 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
1190 * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
1192 * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
1193 Document -msse2avx, .avx, .aes, .clmul and .fma.
1195 * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
1196 (vex_prefix): Likewise.
1197 (sse2avx): Likewise.
1198 (CPU_FLAGS_ARCH_MATCH): Likewise.
1199 (CPU_FLAGS_64BIT_MATCH): Likewise.
1200 (CPU_FLAGS_32BIT_MATCH): Likewise.
1201 (CPU_FLAGS_PERFECT_MATCH): Likewise.
1203 (vex_imm4): Likewise.
1204 (fits_in_imm4): Likewise.
1205 (build_vex_prefix): Likewise.
1206 (VEX_check_operands): Likewise.
1207 (bad_implicit_operand): Likewise.
1208 (OPTION_MSSE2AVX): Likewise.
1209 (T_YMMWORD): Likewise.
1210 (_i386_insn): Add vex.
1211 (cpu_arch): Add .avx, .aes, .clmul and .fma.
1212 (cpu_flags_match): Changed to take a pointer to const template.
1213 Enable encoding SSE instructions with VEX prefix for -msse2avx.
1214 (match_mem_size): Also check ymmword.
1215 (operand_type_match): Clear ymmword.
1216 (md_begin): Allow '_' in mnemonic.
1217 (type_names): Add OPERAND_TYPE_VEX_IMM4.
1218 (process_immext): Update assert.
1219 (md_assemble): Don't call process_immext if sse2avx and immext
1220 are true. Call build_vex_prefix if vex is true.
1221 (parse_insn): Updated for cpu_flags_match.
1222 (swap_operands): Handle 5 operands.
1223 (match_template): Handle 5 operands. Updated for cpu_flags_match.
1224 Check regymm. Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
1225 (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
1226 (check_byte_reg): Check regymm.
1227 (process_operands): Duplicate the destination register for
1228 -msse2avx if needed.
1229 (build_modrm_byte): Updated for instructions with VEX encoding.
1230 (output_insn): Output VEX prefix if needed.
1231 (md_longopts): Add msse2avx.
1232 (md_parse_option): Handle OPTION_MSSE2AVX.
1233 (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
1234 (intel_e09): Support YMMWORD.
1235 (intel_e11): Likewise.
1236 (intel_get_token): Likewise.
1238 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
1240 * config/tc-avr.c (mcu_types): Add attiny167.
1241 * doc/c-avr.texi: Likewise.
1243 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
1245 * config/tc-avr.c (mcu_types): Add atmega32u4.
1246 * doc/c-avr.texi: Likewise.
1248 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
1250 * config/tc-avr.c (mcu_types): Add atmega32c1.
1251 * doc/c-avr.texi: Likewise.
1253 2008-03-28 Paul Brook <paul@codesourcery.com>
1255 * config/tc-arm.c (parse_neon_mov): Parse register before immediate
1256 to avoid spurious symbols.
1258 2008-03-28 Nathan Sidwell <nathan@codesourcery.com>
1260 * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
1263 2008-03-27 Eric B. Weddington <eric.weddington@atmel.com>
1265 * config/tc-avr.c (mcu_types): Add atmega32m1.
1266 * doc/c-avr.texi: Likewise.
1268 2008-03-27 Ineiev <ineiev@yahoo.co.uk>
1270 * config/tc-arm.c (do_neon_cvt): Move variable declarations to
1272 (do_neon_ext): Fix sign of comparison.
1274 2008-03-26 Bernd Schmidt <bernd.schmidt@analog.com>
1276 From Jie Zhang <jie.zhang@analog.com>
1277 * config/bfin-parse.y (asm_1): Check AREGS in comparison
1278 instructions. And call yyerror when comparing PREG with
1280 (check_macfunc_option): New.
1281 (check_macfuncs): Check option by calling check_macfunc_option.
1282 Fix comparison always true warnings. Both scalar instructions
1283 of vector instruction must share the same mode option. Only allow
1284 option mode at the end of the second instruction of the vector.
1285 (asm_1): Check option by calling check_macfunc_option.
1287 * config/bfin-parse.y (check_macfunc_option): Allow (IU)
1288 option for multiply and multiply-accumulate to data register
1290 (check_macfuncs): Don't check if accumulator matches the data register
1292 (assign_macfunc): Check if accumulator matches the
1293 data register in each rule that moves to the data
1296 * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
1297 generated for LOOP_BEGIN and LOOP_END instructions.
1298 (bfin_gen_loop): Likewise.
1300 2008-03-19 Andreas Krebbel <krebbel1@de.ibm.com>
1302 * config/tc-s390.c (md_parse_option): z10 option added.
1304 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1306 * aclocal.m4: Regenerate.
1307 * configure: Likewise.
1308 * Makefile.in: Likewise.
1309 * doc/Makefile.in: Likewise.
1311 2008-03-17 Adrian Bunk <bunk@stusta.de>
1314 * config/tc-hppa.c (is_same_frag): Delete.
1316 2008-03-14 Sterling Augustine <sterling@tensilica.com>
1318 * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
1319 RELAX_LOOP_END_ADD_NOP.
1321 2008-03-13 Evandro Menezes <evandro@yahoo.com>
1324 * read.c (s_mexit): Warn if attempting to exit a macro when not
1325 inside a macro definition.
1327 2008-03-13 Alan Modra <amodra@bigpond.net.au>
1329 * Makefile.am: Run "make dep-am".
1330 * Makefile.in: Regenerate.
1331 * configure: Regenerate.
1333 2008-03-09 Paul Brook <paul@codesourcery.com>
1335 * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
1336 * doc/c-arm.texi: Add cortex-a9.
1338 2008-03-09 Paul Brook <paul@codesourcery.com>
1340 * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
1341 (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
1342 (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
1343 (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
1344 * doc/c-arm.texi: Document new ARM FPU variants.
1346 2008-03-07 Paul Brook <paul@codesourcery.com>
1348 * config/tc-arm.c (md_apply_fix): Use correct offset range.
1350 2008-03-07 Alan Modra <amodra@bigpond.net.au>
1352 * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test
1353 for strict ordering of powerpc_opcodes, but disable for now.
1355 2008-03-04 Paul Brook <paul@codesourcery.com>
1357 * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
1358 (arm_ext_v7m): Rename...
1359 (arm_ext_m): ... to this. Include v6-M.
1360 (do_t_add_sub): Allow narrow low-reg non flag setting adds.
1361 (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
1362 (md_assemble): Allow wide msr instructions.
1363 (insns): Add classifications for v6-m instructions.
1364 (arm_cpu_option_table): Add cortex-m1.
1365 (arm_arch_option_table): Add armv6-m.
1366 (cpu_arch): Add ARM_ARCH_V6M. Fix numbering of other v6 variants.
1368 2008-03-03 Sterling Augustine <sterling@tensilica.com>
1369 Bob Wilson <bob.wilson@acm.org>
1371 * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
1372 (md_begin): Initialize it.
1373 (resources_conflict): Use it.
1375 2008-03-03 Sterling Augustine <sterling@tensilica.com>
1377 * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
1379 2008-03-03 Denys Vlasenko <vda.linux@googlemail.com>
1380 H.J. Lu <hongjiu.lu@intel.com>
1383 * read.c (pseudo_set): Don't allow global register symbol.
1385 * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
1388 2008-03-03 H.J. Lu <hongjiu.lu@intel.com>
1391 * write.c (write_object_file): Don't allow symbols which were
1392 equated to register. Stop if there is an error.
1394 2008-03-01 Alan Modra <amodra@bigpond.net.au>
1396 * config/tc-ppc.h (struct _ppc_fix_extra): New.
1398 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
1399 * config/tc-ppc.c (ppu_cpu): Make global.
1400 (ppc_insert_operand): Add ppu_cpu parameter.
1401 (md_assemble): Adjust for above change.
1402 (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
1404 2008-02-22 Nick Clifton <nickc@redhat.com>
1406 * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
1407 targeted ARM ports, otherwise just skip generating the reloc.
1409 2008-02-18 H.J. Lu <hongjiu.lu@intel.com>
1411 * doc/c-i386.texi: Update -march= and .arch.
1413 2008-02-18 Nick Clifton <nickc@redhat.com>
1415 * config/tc-mn10300.c (has_known_symbol_location): New function.
1416 Do not regard weak symbols as having a known location.
1417 (md_estimate_size_before_relax): Use new function.
1418 (md_pcrel_from): Do not compute a pcrel against a weak symbol.
1420 2008-02-18 Jan Beulich <jbeulich@novell.com>
1422 * config/tc-i386.c (match_template): Disallow 'l' suffix when
1423 currently selected CPU has no 32-bit support.
1424 (parse_real_register): Do not return registers not available on
1425 currently selected CPU.
1427 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
1429 * config/tc-i386.c (process_immext): Fix format.
1431 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
1433 * config/tc-i386.c (inoutportreg): New.
1434 (process_immext): New.
1435 (md_assemble): Use it.
1436 (update_imm): Use imm16 and imm32s.
1437 (i386_att_operand): Use inoutportreg.
1439 2008-02-14 H.J. Lu <hongjiu.lu@intel.com>
1441 * config/tc-i386.c (operand_type_all_zero): New.
1442 (operand_type_set): Likewise.
1443 (operand_type_equal): Likewise.
1444 (cpu_flags_all_zero): Likewise.
1445 (cpu_flags_set): Likewise.
1446 (cpu_flags_equal): Likewise.
1447 (UINTS_ALL_ZERO): Removed.
1448 (UINTS_SET): Likewise.
1449 (UINTS_CLEAR): Likewise.
1450 (UINTS_EQUAL): Likewise.
1451 (cpu_flags_match): Updated.
1452 (smallest_imm_type): Likewise.
1453 (set_cpu_arch): Likewise.
1454 (md_assemble): Likewise.
1455 (optimize_imm): Likewise.
1456 (match_template): Likewise.
1457 (process_suffix): Likewise.
1458 (update_imm): Likewise.
1459 (process_drex): Likewise.
1460 (process_operands): Likewise.
1461 (build_modrm_byte): Likewise.
1462 (i386_immediate): Likewise.
1463 (i386_displacement): Likewise.
1464 (i386_att_operand): Likewise.
1465 (parse_real_register): Likewise.
1466 (md_parse_option): Likewise.
1467 (i386_target_format): Likewise.
1469 2008-02-14 Dimitry Andric <dimitry@andric.com>
1472 * config/tc-arm.c (s_arm_unwind_save): Advance the input line
1473 pointer past the comma after parsing a floating point register
1476 2008-02-14 Hakan Ardo <hakan@debian.org>
1479 * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
1481 (avr_operand): Disallow post-increment addressing in the lpm
1482 instruction for the attiny26.
1484 2008-02-13 Jan Beulich <jbeulich@novell.com>
1486 * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
1487 if not in Intel mode.
1488 (i386_intel_operand): Ignore segment overrides in immediate and
1490 (intel_e11): Range-check i.mem_operands before use as array
1491 index. Filter out FLAT for uses other than as segment override.
1492 (intel_get_token): Remove broken promotion of "FLAT:" to mean
1495 2008-02-13 Jan Beulich <jbeulich@novell.com>
1497 * config/tc-i386.c (intel_e09): Also special-case 'bound'.
1499 2008-02-13 Jan Beulich <jbeulich@novell.com>
1501 * config/tc-i386.c (allow_pseudo_reg): New.
1502 (parse_real_register): Check for NULL just once. Allow all
1503 register table entries when allow_pseudo_reg is non-zero.
1504 Don't allow any registers without type when allow_pseudo_reg
1506 (tc_x86_regname_to_dw2regnum): Replace with ...
1507 (tc_x86_parse_to_dw2regnum): ... this.
1508 (tc_x86_frame_initial_instructions): Adjust for above change.
1509 * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
1510 (tc_parse_to_dw2regnum): New.
1511 (tc_x86_regname_to_dw2regnum): Replace with ...
1512 (tc_x86_parse_to_dw2regnum): ... this.
1513 * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
1514 (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
1517 2008-02-12 Nick Clifton <nickc@redhat.com>
1519 * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
1521 (tic4x_insn_add): Likewise.
1522 (md_begin): Drop cast that was discarding a const qualifier.
1523 * config/tc-d30v.c (get_reloc): Add const qualifier to op
1525 (build_insn): Drop cast that was discarding a const qualifier.
1527 2008-02-11 H.J. Lu <hongjiu.lu@intel.com>
1529 * config/tc-i386.c (cpu_arch): Add .xsave.
1530 (md_show_usage): Add .xsave.
1532 * doc/c-i386.texi: Add xsave to -march=.
1534 2008-02-07 Alan Modra <amodra@bigpond.net.au>
1536 * read.c (s_weakref): Don't pass unadorned NULL to concat.
1537 * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
1539 2008-02-05 Sterling Augustine <sterling@tensilica.com>
1541 * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
1542 checks into assertions. When relaxation produces an operation that
1543 does not fit in the current FLIX instruction, make sure that the
1544 operation is relaxed as needed to account for being placed following
1545 the current instruction.
1547 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
1550 * configure: Regenerated.
1552 2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
1554 * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
1556 2008-01-31 Marc Gauthier <marc@tensilica.com>
1558 * configure.tgt (xtensa*-*-*): Recognize processor variants.
1560 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
1562 * read.c: (emit_expr): Correct for mingw use of printf size
1565 2008-01-24 Bob Wilson <bob.wilson@acm.org>
1567 * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
1568 can only be encoded in FLIX instructions but are not specified as such.
1569 (Xtensa Automatic Alignment): Remove obsolete comment about debugging
1572 2008-01-24 H.J. Lu <hongjiu.lu@intel.com>
1574 * NEWS: Mention new command line options for x86 targets.
1576 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
1578 * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
1580 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com>
1582 * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
1584 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
1586 * config/tc-i386.c (md_show_usage): Show more processors for
1589 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
1591 * config/tc-i386.c (i386_target_format): Remove cpummx2.
1593 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
1595 * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
1596 (XXX_MNEM_SUFFIX): Likewise.
1597 (END_OF_INSN): Likewise.
1598 (templates): Likewise.
1599 (modrm_byte): Likewise.
1600 (rex_byte): Likewise.
1601 (DREX_XXX): Likewise.
1602 (drex_byte): Likewise.
1603 (sib_byte): Likewise.
1604 (processor_type): Likewise.
1605 (arch_entry): Likewise.
1606 (cpu_sub_arch_name): Remove const.
1607 (cpu_arch): Add .vmx and .smx.
1608 (set_cpu_arch): Append cpu_sub_arch_name.
1609 (md_parse_option): Support -march=CPU[,+EXTENSION...].
1610 (md_show_usage): Updated.
1612 * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
1613 (XXX_MNEM_SUFFIX): Likewise.
1614 (END_OF_INSN): Likewise.
1615 (templates): Likewise.
1616 (modrm_byte): Likewise.
1617 (rex_byte): Likewise.
1618 (DREX_XXX): Likewise.
1619 (drex_byte): Likewise.
1620 (sib_byte): Likewise.
1621 (processor_type): Likewise.
1622 (arch_entry): Likewise.
1624 * doc/as.texinfo: Update i386 -march option.
1626 * doc/c-i386.texi: Update -march= for ISA.
1628 2008-01-18 Bob Wilson <bob.wilson@acm.org>
1630 * config/tc-xtensa.c (xtensa_leb128): New function.
1631 (md_pseudo_table): Use it for sleb128 and uleb128.
1632 (is_leb128_expr): New internal flag.
1633 (xtensa_symbol_new_hook): Check new flag.
1635 2008-01-16 Eric B. Weddington <eric.weddington@atmel.com>
1637 * config/tc-avr.c (mcu_types): Change opcode set for avr3,
1638 at90usb82, at90usb162.
1639 * doc/c-avr.texi: Change architecture grouping for at90usb82,
1641 These changes support the new avr35 architecture group in gcc.
1643 2008-01-15 H.J. Lu <hongjiu.lu@intel.com>
1645 * config/tc-i386.c (md_assemble): Also zap movzx and movsx
1646 suffix for AT&T syntax.
1648 2008-01-14 H.J. Lu <hongjiu.lu@intel.com>
1650 * config/tc-i386.c (match_reg_size): New.
1651 (match_mem_size): Likewise.
1652 (operand_size_match): Likewise.
1653 (operand_type_match): Also clear all size fields.
1654 (match_template): Skip Intel syntax when in AT&T syntax.
1655 Call operand_size_match to check operand size.
1656 (i386_att_operand): Set the mem field to 1 for memory
1658 (i386_intel_operand): Likewise.
1660 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
1663 * config/tc-i386.c (_i386_insn): Update comment.
1664 (operand_type_match): Also clear unspecified.
1665 (operand_type_register_match): Likewise.
1666 (parse_operands): Initialize unspecified.
1667 (i386_intel_operand): Likewise.
1668 (match_template): Check memory and accumulator operand size.
1669 (i386_att_operand): Clear unspecified on register operand.
1670 (intel_e11): Likewise.
1671 (intel_e09): Set operand size and clean unspecified for
1674 2008-01-11 Andreas Schwab <schwab@suse.de>
1676 * read.c (s_space): Declare `repeat' as offsetT.
1678 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
1680 * config/tc-i386.c (match_template): Check processor support
1683 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
1685 * config/tc-i386.c (match_template): Continue if processor
1688 2008-01-09 Alexandre Oliva <aoliva@redhat.com>
1690 * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1691 unwind personality function address.
1693 2008-01-09 Bob Wilson <bob.wilson@acm.org>
1695 * dwarf2dbg.c (out_sleb128): Delete.
1696 (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1697 (out_fixed_inc_line_addr): Delete.
1698 (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1699 size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1700 (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1701 (process_entries): Remove calls to out_fixed_inc_line_addr. When
1702 DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1703 * read.h (emit_expr_fix): New prototype.
1704 * read.c (emit_expr): Move code to emit_expr_fix and use it here.
1705 (emit_expr_fix): New.
1707 2008-01-09 H.J. Lu <hongjiu.lu@intel.com>
1709 * config/tc-i386.c (match_template): Check register size
1710 only when size of operands can be encoded the canonical way.
1712 2008-01-08 H.J. Lu <hongjiu.lu@intel.com>
1714 * config/tc-i386.c (i386_operand): Renamed to ...
1715 (i386_att_operand): This.
1716 (parse_operands): Updated.
1718 2008-01-05 H.J. Lu <hongjiu.lu@intel.com>
1720 * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1722 * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1724 (md_assemble): Remove Intel mode workaround.
1725 (match_template): Check support for old gcc, AT&T mnemonic
1727 (md_parse_option): Don't set intel_mnemonic to 0 for
1730 2008-01-04 H.J. Lu <hongjiu.lu@intel.com>
1732 * config/tc-i386.h: Update copyright to 2008.
1734 2008-01-04 Nick Clifton <nickc@redhat.com>
1736 * config/tc-ppc.c (parse_cpu): Preserve the settings of the
1737 PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1739 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1741 * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1744 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1746 * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1747 (cpu_flags_not): Likewise.
1748 (cpu_flags_match): Updated to check 64bit and arch.
1749 (set_code_flag): Remove cpu_arch_flags_not.
1750 (set_16bit_gcc_code_flag): Likewise.
1751 (set_cpu_arch): Likewise.
1752 (md_begin): Likewise.
1753 (parse_insn): Call cpu_flags_match to check 64bit and arch.
1754 (match_template): Likewise.
1756 2008-01-03 Jakub Jelinek <jakub@redhat.com>
1758 * config/tc-i386.c (process_drex): Initialize modrm_reg and
1759 modrm_regmem to 0 instead of None.
1761 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1763 * config/tc-i386.c (match_template): Use the xmmword field
1766 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
1768 * config/tc-i386.c (process_suffix): Fix a typo.
1770 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
1773 * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1774 Check memory size in Intel mode.
1775 (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1776 (intel_e09): Likewise.
1778 * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1780 2008-01-02 Catherine Moore <clm@codesourcery.com>
1782 * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1784 For older changes see ChangeLog-2007
1790 version-control: never