1 2008-08-24 Alan Modra <amodra@bigpond.net.au>
3 * configure.in: Update a number of obsolete autoconf macros.
4 * configure: Regenerate.
5 * aclocal.m4: Regenerate.
7 2008-08-22 Nick Clifton <nickc@redhat.com>
9 * config/tc-mcore.c (md_assemble): Increase length of name array
10 to include terminating NUL.
12 2008-08-22 Jie Zhang <jie.zhang@analog.com>
14 * config/bfin-lex.l (NUMBER): Protect special `.'.
16 2008-08-22 Alan Modra <amodra@bigpond.net.au>
18 * symbols.c (symbol_clone): Ensure clones are not external.
20 2008-08-22 Alan Modra <amodra@bigpond.net.au>
22 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
24 2008-08-21 Richard Henderson <rth@redhat.com>
26 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
27 (output_cie, output_fde): Use it.
28 (DWARF2_EH_FRAME_READ_ONLY): New.
31 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
32 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
33 (DWARF2_EH_FRAME_READ_ONLY): New.
34 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
35 from the results of DIFF_EXPR_OK manipulation.
37 2008-08-21 Sterling Augustine <sterling@tensilica.com>
39 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
41 2008-08-20 Bob Wilson <bob.wilson@acm.org>
43 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
44 (O_tpoff, O_dtpoff): Define.
45 (suffix_relocs): Add entries for TLS suffixes.
46 (xtensa_elf_cons): Check for invalid use of TLS relocations.
47 (map_operator_to_reloc): Add is_literal parameter and use it to
48 control translating TLS instruction relocations to the corresponding
50 (xg_valid_literal_expression): Allow TLS operators.
51 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
52 operands to generated literals.
53 (xg_assemble_literal): Handle TLS operators. Update call to
54 map_operator_to_reloc.
55 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
56 (md_apply_fix): Handle TLS relocations.
57 (emit_single_op): Handle TLS operators.
58 (convert_frag_immed): Update call to map_operator_to_reloc.
59 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
60 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
61 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
62 to initialize the op_data field of the BuildOp.
63 (build_transition): Use it here to record the source operand
64 corresponding to a generated literal.
65 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
67 2008-08-20 H.J. Lu <hongjiu.lu@intel.com>
69 AVX Programming Reference (August, 2008)
70 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
71 (CPU_FLAGS_AVX_MATCH): Likewise.
72 (CPU_FLAGS_32BIT_MATCH): Updated.
73 (cpu_flags_match): Likewise.
75 2008-08-20 Alan Modra <amodra@bigpond.net.au>
78 * write.c (install_reloc): Check that reloc symbols have been
80 (set_symtab): Mark symbols with BSF_KEEP.
82 2008-08-18 H.J. Lu <hongjiu.lu@intel.com>
84 * config/tc-i386.c (i386_align_code): Fix a comment typo.
86 2008-08-15 Alan Modra <amodra@bigpond.net.au>
89 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
90 * Makefile.in: Regenerate.
91 * aclocal.m4: Regenerate.
92 * config.in: Regenerate.
93 * configure: Regenerate.
94 * doc/Makefile.in: Regenerate.
96 2008-08-14 Alan Modra <amodra@bigpond.net.au>
98 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
100 2008-08-13 Ben Elliston <bje@au.ibm.com>
102 * doc/as.texinfo (Align): Document the PowerPC behaviour.
104 2008-08-13 Alan Modra <amodra@bigpond.net.au>
106 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
107 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
108 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
109 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
110 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
111 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
112 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
113 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
114 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
115 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
117 2008-08-12 Alan Modra <amodra@bigpond.net.au>
119 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
120 * config/tc-ia64.c (dot_rot): Likewise.
122 2008-08-11 Alan Modra <amodra@bigpond.net.au>
125 * hash.c: Expand PTR to void *.
126 (hash_delete): Add "freeme" parameter. Call obstack_free.
127 * hash.h: Expand PTR to void *.
128 (hash_delete): Update prototype.
129 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
130 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
132 (subsym_substitute): Likewise.
133 * doc/internals.texi (hash_delete): Update.
135 2008-08-08 Anatoly Sokolov <aesok@post.ru>
137 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
138 architectures. Reorganize list to put mcu types in correct
139 architectures and to order list same as in GCC. Use new ISA
140 definitions in include/opcode/avr.h.
141 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
142 descriptions. Reorganize descriptions to put mcu types in correct
143 architectures and to order lists same as in GCC.
145 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
146 Daniel Jacobowitz <dan@codesourcery.com>
148 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
149 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
150 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
151 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
152 (md_longopts): Add -call_nonpic.
153 (md_parse_option): Handle OPTION_CALL_NONPIC.
154 (md_show_usage): Add -call_nonpic.
156 2008-08-08 Sterling Augustine <sterling@tensilica.com>
158 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
159 (xtensa_create_property_segments): Use it.
160 (xtensa_create_xproperty_segments): Likewise.
162 2008-08-08 Alan Modra <amodra@bigpond.net.au>
164 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
166 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
168 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
169 (lo16_reloc_p): New functions.
170 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
171 generalize relocation checks.
172 (matching_lo_reloc): New function.
173 (fixup_has_matching_lo_p): Use it.
174 (mips16_mark_labels): Don't clobber a symbol's visibility.
175 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
176 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
177 (md_apply_fix): Likewise.
178 (mips16_percent_op): Add %got and %call16.
179 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
180 Use matching_lo_reloc.
181 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
182 generalize relocation checks.
183 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
186 2008-08-06 DJ Delorie <dj@redhat.com>
188 * NEWS: Mention these changes.
190 * config/tc-h8300.h (H_TICK_HEX): Define.
191 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
192 (md_longopts): Add "-h-tick-hex".
193 (md_parse_option): Support it.
194 * doc/c-h8300.texi (H8/300 Options): Document it.
195 * doc/as.texinfo (Overview): Likewise.
197 * config/tc-sh.h (H_TICK_HEX): Define.
198 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
199 (md_longopts): Add "-h-tick-hex".
200 (md_parse_option): Support it.
201 * doc/c-sh.texi (SH Options): Document it.
202 * doc/c-sh64.texi (SH64 Options): Document it.
203 * doc/as.texinfo (Overview): Likewise.
205 2008-08-05 Alan Modra <amodra@bigpond.net.au>
208 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
209 debug info if we see compiler generated debug info.
210 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
212 2008-08-04 Alan Modra <amodra@bigpond.net.au>
214 * dwarf2dbg.c: Remove superfluous forward function declarations.
215 (DWARF2_FORMAT): Add section arg.
216 (out_header): New function, split out from..
217 (out_debug_line): ..here.
218 (out_debug_aranges): Use out_header.
219 (out_debug_abbrev): Add info_seg and line_seg args. Use
220 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
221 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
222 if line_seg is 64-bit.
223 (dwarf2_finish): Adjust out_debug_abbrev call.
224 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
225 * config/tc-mips.c (mips_dwarf2_format): Likewise.
227 2008-08-04 Alan Modra <amodra@bigpond.net.au>
229 * Makefile.am (POTFILES.in): Set LC_ALL=C.
230 * Makefile.in: Regenerate.
231 * po/POTFILES.in: Regenerate.
233 2008-08-01 Peter Bergner <bergner@vnet.ibm.com>
235 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
236 Handle -mvsx and -mpower7.
237 (md_show_usage): Document -mpower7 and -mvsx.
238 * doc/as.texinfo (Target PowerPC): Document -mvsx.
239 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
241 2008-07-31 Peter Bergner <bergner@vnet.ibm.com>
243 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
246 2008-07-30 Michael J. Eager <eager@eagercon.com>
248 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
249 (md_show_usage): Likewise.
251 2008-07-30 Alan Modra <amodra@bigpond.net.au>
253 * messages.c, symbols.c, write.c: Silence gcc warnings.
255 2008-07-28 Ineiev <ineiev@yahoo.co.uk>
257 * config/tc-i386.c (operand_type_check): Warning fix.
259 2008-07-26 Michael Eager <eager@eagercon.com>
261 * doc/as.texinfo: Add description of single-precision attribute.
263 2008-07-24 Jie Zhang <jie.zhang@analog.com>
265 * config/bfin-parse.y (asm_1): Error if plain symbol is used
266 as load/store offset.
268 2008-07-22 Chao-ying Fu <fu@mips.com>
270 * config/tc-mips.c (mips_ip): Reset s to argsStart.
272 2008-07-22 Jie Zhang <jie.zhang@analog.com>
274 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
276 2008-07-21 DJ Delorie <dj@redhat.com>
278 * config/tc-h8300.c (fix_operand_size): Use the default size
279 specified by the .lbranch/.sbranch pseudos.
281 2008-07-18 DJ Delorie <dj@redhat.com>
283 * config/tc-m32c.h (H_TICK_HEX): Define.
284 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
285 (md_longopts): Add support for it.
286 (md_parse_option): Likewise.
287 * doc/as.texinfo (Overview): Add new m32c options.
288 * doc/c-m32c.texi (M32C-Modifiers): Likewise
290 * as.h: (enable_h_tick_hex): New.
291 * app.c (enable_h_tick_hex): New.
293 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
294 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
295 style hex constants and convert the input stream to 0x00 style.
296 (do_scrub_chars): If a 'X style character constant is found after
297 a symbol character (like you're or X'00), warn the user.
299 2008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
301 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
302 (mips_fix_adjustable): Likewise.
303 (mips_frob_file_after_relocs): Likewise.
305 2008-07-08 Nathan Sidwell <nathan@codesourcery.com>
307 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
308 about overriding an earlier setting.
310 2008-07-07 Adam Nemet <anemet@caviumnetworks.com>
312 * config/tc-mips.c (NO_ISA_COP): New macro.
313 (COP_INSN): New macro.
314 (is_opcode_valid): Use them.
315 (macro) <ld_st>: Use them. Don't accept coprocessor load store
316 insns based on the ISA if CPU is NO_ISA_COP.
317 <copz>: Likewise for coprocessor operations.
319 2008-07-07 Paul Brook <paul@codesourcery.com>
321 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
324 2008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
326 * configure.tgt: Add bfin-*-rtems*.
328 2008-07-04 Alan Modra <amodra@bigpond.net.au>
330 * config/tc-spu.c (md_apply_fix): Handle fully resolved
331 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
333 2008-06-25 Peter Bergner <bergner@vnet.ibm.com>
335 * config/tc-ppc.c (parse_cpu): Handle -m464.
336 (md_show_usage): Likewise.
338 2008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
340 Add support for ATtiny13A.
341 * config/tc-avr.c (mcu_types): Add attiny13a.
342 * doc/c-avr.texi: Likewise.
344 2008-06-24 Bob Wilson <bob.wilson@acm.org>
345 Alan Modra <amodra@bigpond.net.au>
347 * write.c (relax_segment <rs_org>): Include current stretch
348 value when calculating whether .org is backwards.
350 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
352 * configure: Regenerate.
354 2008-06-17 Nick Clifton <nickc@redhat.com>
356 * app.c (do_scrub_chars): Do not UNGET an EOF value.
358 2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
361 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
362 text_section. Do the "stepping backwards" test for text_section
363 using unsigned operands.
365 2008-06-13 Peter Bergner <bergner@vnet.ibm.com>
367 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
368 (ppc_insert_operand): Likewise.
369 (ppc_machine): Likewise.
370 * config/tc-ppc.h: #include "opcode/ppc.h"
371 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
372 (ppc_cpu): Update extern decl.
374 2008-06-12 Adam Nemet <anemet@caviumnetworks.com>
376 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
377 +x, +X, +p, +P, +s, +S.
380 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
382 (macro_build): Likewise.
383 (CPU_HAS_SEQ): New macro.
384 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
386 2008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
388 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
389 * doc/c-avr.texi: Likewise.
391 2008-06-04 Nick Clifton <nickc@redhat.com>
393 * app.c (do_scrub_chars): Do not UNGET an EOF value.
395 2008-06-03 H.J. Lu <hongjiu.lu@intel.com>
397 * config/tc-i386.c (set_sse_check): New.
398 (md_pseudo_table): Add "sse_check".
400 2008-06-03 Paul Brook <paul@codesourcery.com>
402 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
404 2008-05-30 Nick Clifton <nickc@redhat.com>
407 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
410 2008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
412 * config/tc-mips.c (mips_cpu_info_table): Move records for
413 ST Loongson-2E/2F processors to a better place.
415 2008-05-23 H.J. Lu <hongjiu.lu@intel.com>
418 * config/tc-i386.c (match_template): Report ambiguous operand
419 size, not invalid suffix when there is no match in Intel
422 2008-05-22 Paul Brook <paul@codesourcery.com>
424 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
426 2008-05-21 I-Jui Sung <ijsung@gmail.com>
428 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
429 compatible cores: fa526, fa626, fa626te, fa726te.
430 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
433 2008-05-14 Alan Modra <amodra@bigpond.net.au>
435 * Makefile.am: Run "make dep-am".
436 * Makefile.in: Regenerate.
437 * doc/Makefile.in: Regenerate.
438 * po/POTFILES.in: Regenerate.
440 2008-05-09 Catherine Moore <clm@codesourcery.com>
442 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
443 with non-MIPS16 relocs.
445 2008-05-09 Chao-ying Fu <fu@mips.com>
447 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
448 case that some characters append at the end of the name.
450 (s_change_sec): Likewise.
451 (md_section_align): Likewise.
453 2008-05-07 Bob Wilson <bob.wilson@acm.org>
455 * config/tc-xtensa.c (xtensa_create_property_segments): Use
456 xtensa_make_property_section instead of xtensa_get_property_section.
457 (xtensa_create_xproperty_segments): Likewise.
459 2008-05-02 H.J. Lu <hongjiu.lu@intel.com>
461 * NEWS: Mention XSAVE, EPT and MOVBE.
463 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
464 (md_show_usage): Add .movbe and .ept.
466 * doc/c-i386.texi: Add movbe and ept to -march=. Document
469 2008-04-29 David S. Miller <davem@davemloft.net>
471 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
473 2008-04-28 Adam Nemet <anemet@caviumnetworks.com>
475 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
477 (OPTION_ELF_BASE): Make room for new option macros.
478 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
479 OPTION_DOUBLE_FLOAT): New option macros.
480 (md_longopts): Add msoft-float, mhard-float, msingle-float and
482 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
483 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
484 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
486 (struct mips_set_options): New fields soft_float and single_float.
487 (mips_opts): Initialized them. Add comment for each field
489 (mips_after_parse_args): Set them based on file_mips_soft_float
490 and file_mips_single_float.
491 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
492 `.set singlefloat' and `.set doublefloat'.
493 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
494 Handle single-float and soft-float instructions here.
495 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
496 (is_opcode_valid_16): New function.
497 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
498 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
499 M_S_DOB>: Remove special-casing of r4650.
500 * doc/c-mips.texi (-march=): Add Octeon.
501 (MIPS Opts): Document -msoft-float and -mhard-float. Document
502 -msingle-float and -mdouble-float.
503 (MIPS floating-point): New section. Document `.set softfloat' and
504 `.set hardfloat'. Document `.set singlefloat' and `.set
507 2008-04-25 David S. Miller <davem@davemloft.net>
509 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
512 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
513 rather than occaisionally 'levels'. Consistently refer to Sun's
514 UNIX variant as SunOS, every version of Solaris is also SunOS.
515 Document new 'softint_clear' and 'softint_set' aliases. Clarify
516 which architecture versions support '%dcr', '%cq', and '%gl'. Add
517 section on 32-bit/64-bit opcode translations.
519 2008-04-23 Mike Frysinger <vapier@gentoo.org>
521 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
522 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
523 (obj-fdpicelf.o): Define.
524 * Makefile.in: Regenerate.
525 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
527 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
528 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
529 * config/obj-fdpicelf.c: New.
530 * config/obj-fdpicelf.h: Likewise.
531 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
532 the OBJ_FDPIC_ELF define.
533 (OPTION_NOPIC): Define.
534 (md_longopts): Add mnopic and mno-fdpic.
535 (md_parse_option): Handle OPTION_NOPIC.
537 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
539 * aclocal.m4: Regenerate.
540 * configure: Regenerate.
542 2008-04-23 David S. Miller <davem@davemloft.net>
544 * config/tc-sparc.c (v9a_asr_table): Add missing
545 'stick' and 'stick_cmpr', and document ordering rules
547 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
548 BFD_RELOC_SPARC_PC10.
549 * doc/c-sparc.texi: New section on Sparc constants.
550 Add documentation for %stick and %stick_cmpr.
552 2008-04-22 David S. Miller <davem@davemloft.net>
554 * config/obj-elf.c (obj_elf_section_type): Add prototype
555 before obj_elf_section_word and add 'warn' arg.
556 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
557 is matched, try checking for #SECTION_TYPE.
558 (obj_elf_section): Adjust for new args.
559 (obj_elf_type_name): New function.
560 (obj_elf_type): Call it, and accept STT_foo number strings
561 in .type statements as output by SunPRO compiler.
563 2008-04-22 H.J. Lu <hongjiu.lu@intel.com>
565 * config/tc-i386.c (md_assemble): Don't check SSE instructions
568 2008-04-18 David S. Miller <davem@davemloft.net>
570 * doc/c-sparc.texi: Add syntax section.
572 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
574 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
575 REG and NDS for instructions with immediate operand.
577 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
579 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
582 2008-04-16 David S. Miller <davem@davemloft.net>
584 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
585 and relocation generation.
586 (tc_gen_reloc): Likewise.
588 2008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
590 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
591 relocations are properly aligned, and not negative.
593 2008-04-15 Khem Raj <kraj@mvista.com>
595 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
597 2008-04-14 Edmar Wienskoski <edmar@freescale.com>
599 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
600 accept e500mc instructions.
601 (md_show_usage): Document -me500mc.
603 2008-04-11 Nick Clifton <nickc@redhat.com>
605 * listing.c (print_timestamp): Use localtime rather than
606 localtime_r since not all build environments provide the latter.
608 2008-04-10 H.J. Lu <hongjiu.lu@intel.com>
610 * NEWS: Mention -msse-check=[none|error|warning].
612 * config/tc-i386.c (sse_check): New.
613 (OPTION_MSSE_CHECK): Likewise.
614 (md_assemble): Check SSE instructions if needed.
615 (md_longopts): Add -msse-check.
616 (md_parse_option): Handle OPTION_MSSE_CHECK.
617 (md_show_usage): Show -msse-check=[none|error|warning].
619 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
621 2008-04-10 Santiago Urueña <suruena@gmail.com>
623 * listing.c: Add -ag listing flag to show general information in
624 listings such as gas version, passed options, and time stamp.
625 (listing_general_info): New function.
626 (print_options): New function.
627 (print_single_option): New function.
628 (print_timestamp): New function.
629 (MAX_DATELEN): Define.
630 (listing_print): Add call to listing_general_info.
631 * listing.h (LISTING_GENERAL): Define.
632 (listing_print): Add new parameter.
633 * as.c (show_usage): Print new switch.
634 (parse_args): Parse new switch.
635 (main): Pass command line on to listing_print.
636 * NEWS: Mention this new feature.
637 * doc/as.texinfo: Document the new sub-option.
639 2008-04-08 Alan Modra <amodra@bigpond.net.au>
641 * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
642 call. Delete out of date comment.
643 (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
644 (dwarf2_emit_label): Don't emit unless there has been a previous
645 .file or we are outputting assembler generated debug.
646 dwarf2_consume_line_info after emitting line info, not before.
647 (out_debug_info): Simplify files_in_use test.
649 2008-04-07 H.J. Lu <hongjiu.lu@intel.com>
651 * config/tc-i386.c (parse_real_register): Return AVX register
652 only if AVX is enabled.
654 2008-04-07 Kaz Kojima <kkojima@rr.iij4u.or.jp>
657 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
658 md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
660 2008-04-04 Adrian Bunk <bunk@stusta.de>
661 Bob Wilson <bob.wilson@acm.org>
663 * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
664 call to decode_reloc.
666 2008-04-04 H.J. Lu <hongjiu.lu@intel.com>
668 * NEWS: Mention XSAVE. Change CLMUL to PCLMUL.
670 * config/tc-i386.c (cpu_arch): Add .pclmul.
671 (md_show_usage): Replace clmul with pclmul.
672 * doc/c-i386.texi: Likewise.
674 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
676 * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
678 * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
679 Document -msse2avx, .avx, .aes, .clmul and .fma.
681 * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
682 (vex_prefix): Likewise.
684 (CPU_FLAGS_ARCH_MATCH): Likewise.
685 (CPU_FLAGS_64BIT_MATCH): Likewise.
686 (CPU_FLAGS_32BIT_MATCH): Likewise.
687 (CPU_FLAGS_PERFECT_MATCH): Likewise.
689 (vex_imm4): Likewise.
690 (fits_in_imm4): Likewise.
691 (build_vex_prefix): Likewise.
692 (VEX_check_operands): Likewise.
693 (bad_implicit_operand): Likewise.
694 (OPTION_MSSE2AVX): Likewise.
695 (T_YMMWORD): Likewise.
696 (_i386_insn): Add vex.
697 (cpu_arch): Add .avx, .aes, .clmul and .fma.
698 (cpu_flags_match): Changed to take a pointer to const template.
699 Enable encoding SSE instructions with VEX prefix for -msse2avx.
700 (match_mem_size): Also check ymmword.
701 (operand_type_match): Clear ymmword.
702 (md_begin): Allow '_' in mnemonic.
703 (type_names): Add OPERAND_TYPE_VEX_IMM4.
704 (process_immext): Update assert.
705 (md_assemble): Don't call process_immext if sse2avx and immext
706 are true. Call build_vex_prefix if vex is true.
707 (parse_insn): Updated for cpu_flags_match.
708 (swap_operands): Handle 5 operands.
709 (match_template): Handle 5 operands. Updated for cpu_flags_match.
710 Check regymm. Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
711 (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
712 (check_byte_reg): Check regymm.
713 (process_operands): Duplicate the destination register for
715 (build_modrm_byte): Updated for instructions with VEX encoding.
716 (output_insn): Output VEX prefix if needed.
717 (md_longopts): Add msse2avx.
718 (md_parse_option): Handle OPTION_MSSE2AVX.
719 (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
720 (intel_e09): Support YMMWORD.
721 (intel_e11): Likewise.
722 (intel_get_token): Likewise.
724 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
726 * config/tc-avr.c (mcu_types): Add attiny167.
727 * doc/c-avr.texi: Likewise.
729 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
731 * config/tc-avr.c (mcu_types): Add atmega32u4.
732 * doc/c-avr.texi: Likewise.
734 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
736 * config/tc-avr.c (mcu_types): Add atmega32c1.
737 * doc/c-avr.texi: Likewise.
739 2008-03-28 Paul Brook <paul@codesourcery.com>
741 * config/tc-arm.c (parse_neon_mov): Parse register before immediate
742 to avoid spurious symbols.
744 2008-03-28 Nathan Sidwell <nathan@codesourcery.com>
746 * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
749 2008-03-27 Eric B. Weddington <eric.weddington@atmel.com>
751 * config/tc-avr.c (mcu_types): Add atmega32m1.
752 * doc/c-avr.texi: Likewise.
754 2008-03-27 Ineiev <ineiev@yahoo.co.uk>
756 * config/tc-arm.c (do_neon_cvt): Move variable declarations to
758 (do_neon_ext): Fix sign of comparison.
760 2008-03-26 Bernd Schmidt <bernd.schmidt@analog.com>
762 From Jie Zhang <jie.zhang@analog.com>
763 * config/bfin-parse.y (asm_1): Check AREGS in comparison
764 instructions. And call yyerror when comparing PREG with
766 (check_macfunc_option): New.
767 (check_macfuncs): Check option by calling check_macfunc_option.
768 Fix comparison always true warnings. Both scalar instructions
769 of vector instruction must share the same mode option. Only allow
770 option mode at the end of the second instruction of the vector.
771 (asm_1): Check option by calling check_macfunc_option.
773 * config/bfin-parse.y (check_macfunc_option): Allow (IU)
774 option for multiply and multiply-accumulate to data register
776 (check_macfuncs): Don't check if accumulator matches the data register
778 (assign_macfunc): Check if accumulator matches the
779 data register in each rule that moves to the data
782 * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
783 generated for LOOP_BEGIN and LOOP_END instructions.
784 (bfin_gen_loop): Likewise.
786 2008-03-19 Andreas Krebbel <krebbel1@de.ibm.com>
788 * config/tc-s390.c (md_parse_option): z10 option added.
790 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
792 * aclocal.m4: Regenerate.
793 * configure: Likewise.
794 * Makefile.in: Likewise.
795 * doc/Makefile.in: Likewise.
797 2008-03-17 Adrian Bunk <bunk@stusta.de>
800 * config/tc-hppa.c (is_same_frag): Delete.
802 2008-03-14 Sterling Augustine <sterling@tensilica.com>
804 * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
805 RELAX_LOOP_END_ADD_NOP.
807 2008-03-13 Evandro Menezes <evandro@yahoo.com>
810 * read.c (s_mexit): Warn if attempting to exit a macro when not
811 inside a macro definition.
813 2008-03-13 Alan Modra <amodra@bigpond.net.au>
815 * Makefile.am: Run "make dep-am".
816 * Makefile.in: Regenerate.
817 * configure: Regenerate.
819 2008-03-09 Paul Brook <paul@codesourcery.com>
821 * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
822 * doc/c-arm.texi: Add cortex-a9.
824 2008-03-09 Paul Brook <paul@codesourcery.com>
826 * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
827 (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
828 (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
829 (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
830 * doc/c-arm.texi: Document new ARM FPU variants.
832 2008-03-07 Paul Brook <paul@codesourcery.com>
834 * config/tc-arm.c (md_apply_fix): Use correct offset range.
836 2008-03-07 Alan Modra <amodra@bigpond.net.au>
838 * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test
839 for strict ordering of powerpc_opcodes, but disable for now.
841 2008-03-04 Paul Brook <paul@codesourcery.com>
843 * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
844 (arm_ext_v7m): Rename...
845 (arm_ext_m): ... to this. Include v6-M.
846 (do_t_add_sub): Allow narrow low-reg non flag setting adds.
847 (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
848 (md_assemble): Allow wide msr instructions.
849 (insns): Add classifications for v6-m instructions.
850 (arm_cpu_option_table): Add cortex-m1.
851 (arm_arch_option_table): Add armv6-m.
852 (cpu_arch): Add ARM_ARCH_V6M. Fix numbering of other v6 variants.
854 2008-03-03 Sterling Augustine <sterling@tensilica.com>
855 Bob Wilson <bob.wilson@acm.org>
857 * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
858 (md_begin): Initialize it.
859 (resources_conflict): Use it.
861 2008-03-03 Sterling Augustine <sterling@tensilica.com>
863 * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
865 2008-03-03 Denys Vlasenko <vda.linux@googlemail.com>
866 H.J. Lu <hongjiu.lu@intel.com>
869 * read.c (pseudo_set): Don't allow global register symbol.
871 * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
874 2008-03-03 H.J. Lu <hongjiu.lu@intel.com>
877 * write.c (write_object_file): Don't allow symbols which were
878 equated to register. Stop if there is an error.
880 2008-03-01 Alan Modra <amodra@bigpond.net.au>
882 * config/tc-ppc.h (struct _ppc_fix_extra): New.
884 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
885 * config/tc-ppc.c (ppu_cpu): Make global.
886 (ppc_insert_operand): Add ppu_cpu parameter.
887 (md_assemble): Adjust for above change.
888 (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
890 2008-02-22 Nick Clifton <nickc@redhat.com>
892 * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
893 targeted ARM ports, otherwise just skip generating the reloc.
895 2008-02-18 H.J. Lu <hongjiu.lu@intel.com>
897 * doc/c-i386.texi: Update -march= and .arch.
899 2008-02-18 Nick Clifton <nickc@redhat.com>
901 * config/tc-mn10300.c (has_known_symbol_location): New function.
902 Do not regard weak symbols as having a known location.
903 (md_estimate_size_before_relax): Use new function.
904 (md_pcrel_from): Do not compute a pcrel against a weak symbol.
906 2008-02-18 Jan Beulich <jbeulich@novell.com>
908 * config/tc-i386.c (match_template): Disallow 'l' suffix when
909 currently selected CPU has no 32-bit support.
910 (parse_real_register): Do not return registers not available on
911 currently selected CPU.
913 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
915 * config/tc-i386.c (process_immext): Fix format.
917 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
919 * config/tc-i386.c (inoutportreg): New.
920 (process_immext): New.
921 (md_assemble): Use it.
922 (update_imm): Use imm16 and imm32s.
923 (i386_att_operand): Use inoutportreg.
925 2008-02-14 H.J. Lu <hongjiu.lu@intel.com>
927 * config/tc-i386.c (operand_type_all_zero): New.
928 (operand_type_set): Likewise.
929 (operand_type_equal): Likewise.
930 (cpu_flags_all_zero): Likewise.
931 (cpu_flags_set): Likewise.
932 (cpu_flags_equal): Likewise.
933 (UINTS_ALL_ZERO): Removed.
934 (UINTS_SET): Likewise.
935 (UINTS_CLEAR): Likewise.
936 (UINTS_EQUAL): Likewise.
937 (cpu_flags_match): Updated.
938 (smallest_imm_type): Likewise.
939 (set_cpu_arch): Likewise.
940 (md_assemble): Likewise.
941 (optimize_imm): Likewise.
942 (match_template): Likewise.
943 (process_suffix): Likewise.
944 (update_imm): Likewise.
945 (process_drex): Likewise.
946 (process_operands): Likewise.
947 (build_modrm_byte): Likewise.
948 (i386_immediate): Likewise.
949 (i386_displacement): Likewise.
950 (i386_att_operand): Likewise.
951 (parse_real_register): Likewise.
952 (md_parse_option): Likewise.
953 (i386_target_format): Likewise.
955 2008-02-14 Dimitry Andric <dimitry@andric.com>
958 * config/tc-arm.c (s_arm_unwind_save): Advance the input line
959 pointer past the comma after parsing a floating point register
962 2008-02-14 Hakan Ardo <hakan@debian.org>
965 * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
967 (avr_operand): Disallow post-increment addressing in the lpm
968 instruction for the attiny26.
970 2008-02-13 Jan Beulich <jbeulich@novell.com>
972 * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
973 if not in Intel mode.
974 (i386_intel_operand): Ignore segment overrides in immediate and
976 (intel_e11): Range-check i.mem_operands before use as array
977 index. Filter out FLAT for uses other than as segment override.
978 (intel_get_token): Remove broken promotion of "FLAT:" to mean
981 2008-02-13 Jan Beulich <jbeulich@novell.com>
983 * config/tc-i386.c (intel_e09): Also special-case 'bound'.
985 2008-02-13 Jan Beulich <jbeulich@novell.com>
987 * config/tc-i386.c (allow_pseudo_reg): New.
988 (parse_real_register): Check for NULL just once. Allow all
989 register table entries when allow_pseudo_reg is non-zero.
990 Don't allow any registers without type when allow_pseudo_reg
992 (tc_x86_regname_to_dw2regnum): Replace with ...
993 (tc_x86_parse_to_dw2regnum): ... this.
994 (tc_x86_frame_initial_instructions): Adjust for above change.
995 * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
996 (tc_parse_to_dw2regnum): New.
997 (tc_x86_regname_to_dw2regnum): Replace with ...
998 (tc_x86_parse_to_dw2regnum): ... this.
999 * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
1000 (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
1003 2008-02-12 Nick Clifton <nickc@redhat.com>
1005 * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
1007 (tic4x_insn_add): Likewise.
1008 (md_begin): Drop cast that was discarding a const qualifier.
1009 * config/tc-d30v.c (get_reloc): Add const qualifier to op
1011 (build_insn): Drop cast that was discarding a const qualifier.
1013 2008-02-11 H.J. Lu <hongjiu.lu@intel.com>
1015 * config/tc-i386.c (cpu_arch): Add .xsave.
1016 (md_show_usage): Add .xsave.
1018 * doc/c-i386.texi: Add xsave to -march=.
1020 2008-02-07 Alan Modra <amodra@bigpond.net.au>
1022 * read.c (s_weakref): Don't pass unadorned NULL to concat.
1023 * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
1025 2008-02-05 Sterling Augustine <sterling@tensilica.com>
1027 * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
1028 checks into assertions. When relaxation produces an operation that
1029 does not fit in the current FLIX instruction, make sure that the
1030 operation is relaxed as needed to account for being placed following
1031 the current instruction.
1033 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
1036 * configure: Regenerated.
1038 2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
1040 * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
1042 2008-01-31 Marc Gauthier <marc@tensilica.com>
1044 * configure.tgt (xtensa*-*-*): Recognize processor variants.
1046 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
1048 * read.c: (emit_expr): Correct for mingw use of printf size
1051 2008-01-24 Bob Wilson <bob.wilson@acm.org>
1053 * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
1054 can only be encoded in FLIX instructions but are not specified as such.
1055 (Xtensa Automatic Alignment): Remove obsolete comment about debugging
1058 2008-01-24 H.J. Lu <hongjiu.lu@intel.com>
1060 * NEWS: Mention new command line options for x86 targets.
1062 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
1064 * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
1066 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com>
1068 * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
1070 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
1072 * config/tc-i386.c (md_show_usage): Show more processors for
1075 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
1077 * config/tc-i386.c (i386_target_format): Remove cpummx2.
1079 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
1081 * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
1082 (XXX_MNEM_SUFFIX): Likewise.
1083 (END_OF_INSN): Likewise.
1084 (templates): Likewise.
1085 (modrm_byte): Likewise.
1086 (rex_byte): Likewise.
1087 (DREX_XXX): Likewise.
1088 (drex_byte): Likewise.
1089 (sib_byte): Likewise.
1090 (processor_type): Likewise.
1091 (arch_entry): Likewise.
1092 (cpu_sub_arch_name): Remove const.
1093 (cpu_arch): Add .vmx and .smx.
1094 (set_cpu_arch): Append cpu_sub_arch_name.
1095 (md_parse_option): Support -march=CPU[,+EXTENSION...].
1096 (md_show_usage): Updated.
1098 * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
1099 (XXX_MNEM_SUFFIX): Likewise.
1100 (END_OF_INSN): Likewise.
1101 (templates): Likewise.
1102 (modrm_byte): Likewise.
1103 (rex_byte): Likewise.
1104 (DREX_XXX): Likewise.
1105 (drex_byte): Likewise.
1106 (sib_byte): Likewise.
1107 (processor_type): Likewise.
1108 (arch_entry): Likewise.
1110 * doc/as.texinfo: Update i386 -march option.
1112 * doc/c-i386.texi: Update -march= for ISA.
1114 2008-01-18 Bob Wilson <bob.wilson@acm.org>
1116 * config/tc-xtensa.c (xtensa_leb128): New function.
1117 (md_pseudo_table): Use it for sleb128 and uleb128.
1118 (is_leb128_expr): New internal flag.
1119 (xtensa_symbol_new_hook): Check new flag.
1121 2008-01-16 Eric B. Weddington <eric.weddington@atmel.com>
1123 * config/tc-avr.c (mcu_types): Change opcode set for avr3,
1124 at90usb82, at90usb162.
1125 * doc/c-avr.texi: Change architecture grouping for at90usb82,
1127 These changes support the new avr35 architecture group in gcc.
1129 2008-01-15 H.J. Lu <hongjiu.lu@intel.com>
1131 * config/tc-i386.c (md_assemble): Also zap movzx and movsx
1132 suffix for AT&T syntax.
1134 2008-01-14 H.J. Lu <hongjiu.lu@intel.com>
1136 * config/tc-i386.c (match_reg_size): New.
1137 (match_mem_size): Likewise.
1138 (operand_size_match): Likewise.
1139 (operand_type_match): Also clear all size fields.
1140 (match_template): Skip Intel syntax when in AT&T syntax.
1141 Call operand_size_match to check operand size.
1142 (i386_att_operand): Set the mem field to 1 for memory
1144 (i386_intel_operand): Likewise.
1146 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
1149 * config/tc-i386.c (_i386_insn): Update comment.
1150 (operand_type_match): Also clear unspecified.
1151 (operand_type_register_match): Likewise.
1152 (parse_operands): Initialize unspecified.
1153 (i386_intel_operand): Likewise.
1154 (match_template): Check memory and accumulator operand size.
1155 (i386_att_operand): Clear unspecified on register operand.
1156 (intel_e11): Likewise.
1157 (intel_e09): Set operand size and clean unspecified for
1160 2008-01-11 Andreas Schwab <schwab@suse.de>
1162 * read.c (s_space): Declare `repeat' as offsetT.
1164 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
1166 * config/tc-i386.c (match_template): Check processor support
1169 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
1171 * config/tc-i386.c (match_template): Continue if processor
1174 2008-01-09 Alexandre Oliva <aoliva@redhat.com>
1176 * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1177 unwind personality function address.
1179 2008-01-09 Bob Wilson <bob.wilson@acm.org>
1181 * dwarf2dbg.c (out_sleb128): Delete.
1182 (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1183 (out_fixed_inc_line_addr): Delete.
1184 (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1185 size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1186 (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1187 (process_entries): Remove calls to out_fixed_inc_line_addr. When
1188 DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1189 * read.h (emit_expr_fix): New prototype.
1190 * read.c (emit_expr): Move code to emit_expr_fix and use it here.
1191 (emit_expr_fix): New.
1193 2008-01-09 H.J. Lu <hongjiu.lu@intel.com>
1195 * config/tc-i386.c (match_template): Check register size
1196 only when size of operands can be encoded the canonical way.
1198 2008-01-08 H.J. Lu <hongjiu.lu@intel.com>
1200 * config/tc-i386.c (i386_operand): Renamed to ...
1201 (i386_att_operand): This.
1202 (parse_operands): Updated.
1204 2008-01-05 H.J. Lu <hongjiu.lu@intel.com>
1206 * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1208 * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1210 (md_assemble): Remove Intel mode workaround.
1211 (match_template): Check support for old gcc, AT&T mnemonic
1213 (md_parse_option): Don't set intel_mnemonic to 0 for
1216 2008-01-04 H.J. Lu <hongjiu.lu@intel.com>
1218 * config/tc-i386.h: Update copyright to 2008.
1220 2008-01-04 Nick Clifton <nickc@redhat.com>
1222 * config/tc-ppc.c (parse_cpu): Preserve the settings of the
1223 PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1225 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1227 * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1230 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1232 * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1233 (cpu_flags_not): Likewise.
1234 (cpu_flags_match): Updated to check 64bit and arch.
1235 (set_code_flag): Remove cpu_arch_flags_not.
1236 (set_16bit_gcc_code_flag): Likewise.
1237 (set_cpu_arch): Likewise.
1238 (md_begin): Likewise.
1239 (parse_insn): Call cpu_flags_match to check 64bit and arch.
1240 (match_template): Likewise.
1242 2008-01-03 Jakub Jelinek <jakub@redhat.com>
1244 * config/tc-i386.c (process_drex): Initialize modrm_reg and
1245 modrm_regmem to 0 instead of None.
1247 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1249 * config/tc-i386.c (match_template): Use the xmmword field
1252 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
1254 * config/tc-i386.c (process_suffix): Fix a typo.
1256 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
1259 * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1260 Check memory size in Intel mode.
1261 (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1262 (intel_e09): Likewise.
1264 * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1266 2008-01-02 Catherine Moore <clm@codesourcery.com>
1268 * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1270 For older changes see ChangeLog-2007
1276 version-control: never