1 2008-08-22 Nick Clifton <nickc@redhat.com>
3 * config/tc-mcore.c (md_assemble): Increase length of name array
4 to include terminating NUL.
6 2008-08-22 Jie Zhang <jie.zhang@analog.com>
8 * config/bfin-lex.l (NUMBER): Protect special `.'.
10 2008-08-22 Alan Modra <amodra@bigpond.net.au>
12 * symbols.c (symbol_clone): Ensure clones are not external.
14 2008-08-22 Alan Modra <amodra@bigpond.net.au>
16 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
18 2008-08-21 Richard Henderson <rth@redhat.com>
20 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
21 (output_cie, output_fde): Use it.
22 (DWARF2_EH_FRAME_READ_ONLY): New.
25 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
26 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
27 (DWARF2_EH_FRAME_READ_ONLY): New.
28 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
29 from the results of DIFF_EXPR_OK manipulation.
31 2008-08-21 Sterling Augustine <sterling@tensilica.com>
33 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
35 2008-08-20 Bob Wilson <bob.wilson@acm.org>
37 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
38 (O_tpoff, O_dtpoff): Define.
39 (suffix_relocs): Add entries for TLS suffixes.
40 (xtensa_elf_cons): Check for invalid use of TLS relocations.
41 (map_operator_to_reloc): Add is_literal parameter and use it to
42 control translating TLS instruction relocations to the corresponding
44 (xg_valid_literal_expression): Allow TLS operators.
45 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
46 operands to generated literals.
47 (xg_assemble_literal): Handle TLS operators. Update call to
48 map_operator_to_reloc.
49 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
50 (md_apply_fix): Handle TLS relocations.
51 (emit_single_op): Handle TLS operators.
52 (convert_frag_immed): Update call to map_operator_to_reloc.
53 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
54 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
55 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
56 to initialize the op_data field of the BuildOp.
57 (build_transition): Use it here to record the source operand
58 corresponding to a generated literal.
59 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
61 2008-08-20 H.J. Lu <hongjiu.lu@intel.com>
63 AVX Programming Reference (August, 2008)
64 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
65 (CPU_FLAGS_AVX_MATCH): Likewise.
66 (CPU_FLAGS_32BIT_MATCH): Updated.
67 (cpu_flags_match): Likewise.
69 2008-08-20 Alan Modra <amodra@bigpond.net.au>
72 * write.c (install_reloc): Check that reloc symbols have been
74 (set_symtab): Mark symbols with BSF_KEEP.
76 2008-08-18 H.J. Lu <hongjiu.lu@intel.com>
78 * config/tc-i386.c (i386_align_code): Fix a comment typo.
80 2008-08-15 Alan Modra <amodra@bigpond.net.au>
83 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
84 * Makefile.in: Regenerate.
85 * aclocal.m4: Regenerate.
86 * config.in: Regenerate.
87 * configure: Regenerate.
88 * doc/Makefile.in: Regenerate.
90 2008-08-14 Alan Modra <amodra@bigpond.net.au>
92 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
94 2008-08-13 Ben Elliston <bje@au.ibm.com>
96 * doc/as.texinfo (Align): Document the PowerPC behaviour.
98 2008-08-13 Alan Modra <amodra@bigpond.net.au>
100 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
101 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
102 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
103 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
104 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
105 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
106 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
107 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
108 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
109 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
111 2008-08-12 Alan Modra <amodra@bigpond.net.au>
113 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
114 * config/tc-ia64.c (dot_rot): Likewise.
116 2008-08-11 Alan Modra <amodra@bigpond.net.au>
119 * hash.c: Expand PTR to void *.
120 (hash_delete): Add "freeme" parameter. Call obstack_free.
121 * hash.h: Expand PTR to void *.
122 (hash_delete): Update prototype.
123 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
124 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
126 (subsym_substitute): Likewise.
127 * doc/internals.texi (hash_delete): Update.
129 2008-08-08 Anatoly Sokolov <aesok@post.ru>
131 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
132 architectures. Reorganize list to put mcu types in correct
133 architectures and to order list same as in GCC. Use new ISA
134 definitions in include/opcode/avr.h.
135 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
136 descriptions. Reorganize descriptions to put mcu types in correct
137 architectures and to order lists same as in GCC.
139 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
140 Daniel Jacobowitz <dan@codesourcery.com>
142 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
143 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
144 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
145 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
146 (md_longopts): Add -call_nonpic.
147 (md_parse_option): Handle OPTION_CALL_NONPIC.
148 (md_show_usage): Add -call_nonpic.
150 2008-08-08 Sterling Augustine <sterling@tensilica.com>
152 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
153 (xtensa_create_property_segments): Use it.
154 (xtensa_create_xproperty_segments): Likewise.
156 2008-08-08 Alan Modra <amodra@bigpond.net.au>
158 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
160 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
162 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
163 (lo16_reloc_p): New functions.
164 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
165 generalize relocation checks.
166 (matching_lo_reloc): New function.
167 (fixup_has_matching_lo_p): Use it.
168 (mips16_mark_labels): Don't clobber a symbol's visibility.
169 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
170 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
171 (md_apply_fix): Likewise.
172 (mips16_percent_op): Add %got and %call16.
173 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
174 Use matching_lo_reloc.
175 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
176 generalize relocation checks.
177 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
180 2008-08-06 DJ Delorie <dj@redhat.com>
182 * NEWS: Mention these changes.
184 * config/tc-h8300.h (H_TICK_HEX): Define.
185 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
186 (md_longopts): Add "-h-tick-hex".
187 (md_parse_option): Support it.
188 * doc/c-h8300.texi (H8/300 Options): Document it.
189 * doc/as.texinfo (Overview): Likewise.
191 * config/tc-sh.h (H_TICK_HEX): Define.
192 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
193 (md_longopts): Add "-h-tick-hex".
194 (md_parse_option): Support it.
195 * doc/c-sh.texi (SH Options): Document it.
196 * doc/c-sh64.texi (SH64 Options): Document it.
197 * doc/as.texinfo (Overview): Likewise.
199 2008-08-05 Alan Modra <amodra@bigpond.net.au>
202 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
203 debug info if we see compiler generated debug info.
204 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
206 2008-08-04 Alan Modra <amodra@bigpond.net.au>
208 * dwarf2dbg.c: Remove superfluous forward function declarations.
209 (DWARF2_FORMAT): Add section arg.
210 (out_header): New function, split out from..
211 (out_debug_line): ..here.
212 (out_debug_aranges): Use out_header.
213 (out_debug_abbrev): Add info_seg and line_seg args. Use
214 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
215 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
216 if line_seg is 64-bit.
217 (dwarf2_finish): Adjust out_debug_abbrev call.
218 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
219 * config/tc-mips.c (mips_dwarf2_format): Likewise.
221 2008-08-04 Alan Modra <amodra@bigpond.net.au>
223 * Makefile.am (POTFILES.in): Set LC_ALL=C.
224 * Makefile.in: Regenerate.
225 * po/POTFILES.in: Regenerate.
227 2008-08-01 Peter Bergner <bergner@vnet.ibm.com>
229 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
230 Handle -mvsx and -mpower7.
231 (md_show_usage): Document -mpower7 and -mvsx.
232 * doc/as.texinfo (Target PowerPC): Document -mvsx.
233 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
235 2008-07-31 Peter Bergner <bergner@vnet.ibm.com>
237 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
240 2008-07-30 Michael J. Eager <eager@eagercon.com>
242 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
243 (md_show_usage): Likewise.
245 2008-07-30 Alan Modra <amodra@bigpond.net.au>
247 * messages.c, symbols.c, write.c: Silence gcc warnings.
249 2008-07-28 Ineiev <ineiev@yahoo.co.uk>
251 * config/tc-i386.c (operand_type_check): Warning fix.
253 2008-07-26 Michael Eager <eager@eagercon.com>
255 * doc/as.texinfo: Add description of single-precision attribute.
257 2008-07-24 Jie Zhang <jie.zhang@analog.com>
259 * config/bfin-parse.y (asm_1): Error if plain symbol is used
260 as load/store offset.
262 2008-07-22 Chao-ying Fu <fu@mips.com>
264 * config/tc-mips.c (mips_ip): Reset s to argsStart.
266 2008-07-22 Jie Zhang <jie.zhang@analog.com>
268 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
270 2008-07-21 DJ Delorie <dj@redhat.com>
272 * config/tc-h8300.c (fix_operand_size): Use the default size
273 specified by the .lbranch/.sbranch pseudos.
275 2008-07-18 DJ Delorie <dj@redhat.com>
277 * config/tc-m32c.h (H_TICK_HEX): Define.
278 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
279 (md_longopts): Add support for it.
280 (md_parse_option): Likewise.
281 * doc/as.texinfo (Overview): Add new m32c options.
282 * doc/c-m32c.texi (M32C-Modifiers): Likewise
284 * as.h: (enable_h_tick_hex): New.
285 * app.c (enable_h_tick_hex): New.
287 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
288 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
289 style hex constants and convert the input stream to 0x00 style.
290 (do_scrub_chars): If a 'X style character constant is found after
291 a symbol character (like you're or X'00), warn the user.
293 2008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
295 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
296 (mips_fix_adjustable): Likewise.
297 (mips_frob_file_after_relocs): Likewise.
299 2008-07-08 Nathan Sidwell <nathan@codesourcery.com>
301 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
302 about overriding an earlier setting.
304 2008-07-07 Adam Nemet <anemet@caviumnetworks.com>
306 * config/tc-mips.c (NO_ISA_COP): New macro.
307 (COP_INSN): New macro.
308 (is_opcode_valid): Use them.
309 (macro) <ld_st>: Use them. Don't accept coprocessor load store
310 insns based on the ISA if CPU is NO_ISA_COP.
311 <copz>: Likewise for coprocessor operations.
313 2008-07-07 Paul Brook <paul@codesourcery.com>
315 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
318 2008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
320 * configure.tgt: Add bfin-*-rtems*.
322 2008-07-04 Alan Modra <amodra@bigpond.net.au>
324 * config/tc-spu.c (md_apply_fix): Handle fully resolved
325 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
327 2008-06-25 Peter Bergner <bergner@vnet.ibm.com>
329 * config/tc-ppc.c (parse_cpu): Handle -m464.
330 (md_show_usage): Likewise.
332 2008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
334 Add support for ATtiny13A.
335 * config/tc-avr.c (mcu_types): Add attiny13a.
336 * doc/c-avr.texi: Likewise.
338 2008-06-24 Bob Wilson <bob.wilson@acm.org>
339 Alan Modra <amodra@bigpond.net.au>
341 * write.c (relax_segment <rs_org>): Include current stretch
342 value when calculating whether .org is backwards.
344 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
346 * configure: Regenerate.
348 2008-06-17 Nick Clifton <nickc@redhat.com>
350 * app.c (do_scrub_chars): Do not UNGET an EOF value.
352 2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
355 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
356 text_section. Do the "stepping backwards" test for text_section
357 using unsigned operands.
359 2008-06-13 Peter Bergner <bergner@vnet.ibm.com>
361 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
362 (ppc_insert_operand): Likewise.
363 (ppc_machine): Likewise.
364 * config/tc-ppc.h: #include "opcode/ppc.h"
365 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
366 (ppc_cpu): Update extern decl.
368 2008-06-12 Adam Nemet <anemet@caviumnetworks.com>
370 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
371 +x, +X, +p, +P, +s, +S.
374 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
376 (macro_build): Likewise.
377 (CPU_HAS_SEQ): New macro.
378 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
380 2008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
382 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
383 * doc/c-avr.texi: Likewise.
385 2008-06-04 Nick Clifton <nickc@redhat.com>
387 * app.c (do_scrub_chars): Do not UNGET an EOF value.
389 2008-06-03 H.J. Lu <hongjiu.lu@intel.com>
391 * config/tc-i386.c (set_sse_check): New.
392 (md_pseudo_table): Add "sse_check".
394 2008-06-03 Paul Brook <paul@codesourcery.com>
396 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
398 2008-05-30 Nick Clifton <nickc@redhat.com>
401 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
404 2008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
406 * config/tc-mips.c (mips_cpu_info_table): Move records for
407 ST Loongson-2E/2F processors to a better place.
409 2008-05-23 H.J. Lu <hongjiu.lu@intel.com>
412 * config/tc-i386.c (match_template): Report ambiguous operand
413 size, not invalid suffix when there is no match in Intel
416 2008-05-22 Paul Brook <paul@codesourcery.com>
418 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
420 2008-05-21 I-Jui Sung <ijsung@gmail.com>
422 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
423 compatible cores: fa526, fa626, fa626te, fa726te.
424 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
427 2008-05-14 Alan Modra <amodra@bigpond.net.au>
429 * Makefile.am: Run "make dep-am".
430 * Makefile.in: Regenerate.
431 * doc/Makefile.in: Regenerate.
432 * po/POTFILES.in: Regenerate.
434 2008-05-09 Catherine Moore <clm@codesourcery.com>
436 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
437 with non-MIPS16 relocs.
439 2008-05-09 Chao-ying Fu <fu@mips.com>
441 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
442 case that some characters append at the end of the name.
444 (s_change_sec): Likewise.
445 (md_section_align): Likewise.
447 2008-05-07 Bob Wilson <bob.wilson@acm.org>
449 * config/tc-xtensa.c (xtensa_create_property_segments): Use
450 xtensa_make_property_section instead of xtensa_get_property_section.
451 (xtensa_create_xproperty_segments): Likewise.
453 2008-05-02 H.J. Lu <hongjiu.lu@intel.com>
455 * NEWS: Mention XSAVE, EPT and MOVBE.
457 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
458 (md_show_usage): Add .movbe and .ept.
460 * doc/c-i386.texi: Add movbe and ept to -march=. Document
463 2008-04-29 David S. Miller <davem@davemloft.net>
465 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
467 2008-04-28 Adam Nemet <anemet@caviumnetworks.com>
469 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
471 (OPTION_ELF_BASE): Make room for new option macros.
472 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
473 OPTION_DOUBLE_FLOAT): New option macros.
474 (md_longopts): Add msoft-float, mhard-float, msingle-float and
476 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
477 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
478 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
480 (struct mips_set_options): New fields soft_float and single_float.
481 (mips_opts): Initialized them. Add comment for each field
483 (mips_after_parse_args): Set them based on file_mips_soft_float
484 and file_mips_single_float.
485 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
486 `.set singlefloat' and `.set doublefloat'.
487 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
488 Handle single-float and soft-float instructions here.
489 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
490 (is_opcode_valid_16): New function.
491 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
492 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
493 M_S_DOB>: Remove special-casing of r4650.
494 * doc/c-mips.texi (-march=): Add Octeon.
495 (MIPS Opts): Document -msoft-float and -mhard-float. Document
496 -msingle-float and -mdouble-float.
497 (MIPS floating-point): New section. Document `.set softfloat' and
498 `.set hardfloat'. Document `.set singlefloat' and `.set
501 2008-04-25 David S. Miller <davem@davemloft.net>
503 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
506 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
507 rather than occaisionally 'levels'. Consistently refer to Sun's
508 UNIX variant as SunOS, every version of Solaris is also SunOS.
509 Document new 'softint_clear' and 'softint_set' aliases. Clarify
510 which architecture versions support '%dcr', '%cq', and '%gl'. Add
511 section on 32-bit/64-bit opcode translations.
513 2008-04-23 Mike Frysinger <vapier@gentoo.org>
515 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
516 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
517 (obj-fdpicelf.o): Define.
518 * Makefile.in: Regenerate.
519 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
521 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
522 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
523 * config/obj-fdpicelf.c: New.
524 * config/obj-fdpicelf.h: Likewise.
525 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
526 the OBJ_FDPIC_ELF define.
527 (OPTION_NOPIC): Define.
528 (md_longopts): Add mnopic and mno-fdpic.
529 (md_parse_option): Handle OPTION_NOPIC.
531 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
533 * aclocal.m4: Regenerate.
534 * configure: Regenerate.
536 2008-04-23 David S. Miller <davem@davemloft.net>
538 * config/tc-sparc.c (v9a_asr_table): Add missing
539 'stick' and 'stick_cmpr', and document ordering rules
541 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
542 BFD_RELOC_SPARC_PC10.
543 * doc/c-sparc.texi: New section on Sparc constants.
544 Add documentation for %stick and %stick_cmpr.
546 2008-04-22 David S. Miller <davem@davemloft.net>
548 * config/obj-elf.c (obj_elf_section_type): Add prototype
549 before obj_elf_section_word and add 'warn' arg.
550 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
551 is matched, try checking for #SECTION_TYPE.
552 (obj_elf_section): Adjust for new args.
553 (obj_elf_type_name): New function.
554 (obj_elf_type): Call it, and accept STT_foo number strings
555 in .type statements as output by SunPRO compiler.
557 2008-04-22 H.J. Lu <hongjiu.lu@intel.com>
559 * config/tc-i386.c (md_assemble): Don't check SSE instructions
562 2008-04-18 David S. Miller <davem@davemloft.net>
564 * doc/c-sparc.texi: Add syntax section.
566 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
568 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
569 REG and NDS for instructions with immediate operand.
571 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
573 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
576 2008-04-16 David S. Miller <davem@davemloft.net>
578 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
579 and relocation generation.
580 (tc_gen_reloc): Likewise.
582 2008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
584 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
585 relocations are properly aligned, and not negative.
587 2008-04-15 Khem Raj <kraj@mvista.com>
589 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
591 2008-04-14 Edmar Wienskoski <edmar@freescale.com>
593 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
594 accept e500mc instructions.
595 (md_show_usage): Document -me500mc.
597 2008-04-11 Nick Clifton <nickc@redhat.com>
599 * listing.c (print_timestamp): Use localtime rather than
600 localtime_r since not all build environments provide the latter.
602 2008-04-10 H.J. Lu <hongjiu.lu@intel.com>
604 * NEWS: Mention -msse-check=[none|error|warning].
606 * config/tc-i386.c (sse_check): New.
607 (OPTION_MSSE_CHECK): Likewise.
608 (md_assemble): Check SSE instructions if needed.
609 (md_longopts): Add -msse-check.
610 (md_parse_option): Handle OPTION_MSSE_CHECK.
611 (md_show_usage): Show -msse-check=[none|error|warning].
613 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
615 2008-04-10 Santiago Urueña <suruena@gmail.com>
617 * listing.c: Add -ag listing flag to show general information in
618 listings such as gas version, passed options, and time stamp.
619 (listing_general_info): New function.
620 (print_options): New function.
621 (print_single_option): New function.
622 (print_timestamp): New function.
623 (MAX_DATELEN): Define.
624 (listing_print): Add call to listing_general_info.
625 * listing.h (LISTING_GENERAL): Define.
626 (listing_print): Add new parameter.
627 * as.c (show_usage): Print new switch.
628 (parse_args): Parse new switch.
629 (main): Pass command line on to listing_print.
630 * NEWS: Mention this new feature.
631 * doc/as.texinfo: Document the new sub-option.
633 2008-04-08 Alan Modra <amodra@bigpond.net.au>
635 * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
636 call. Delete out of date comment.
637 (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
638 (dwarf2_emit_label): Don't emit unless there has been a previous
639 .file or we are outputting assembler generated debug.
640 dwarf2_consume_line_info after emitting line info, not before.
641 (out_debug_info): Simplify files_in_use test.
643 2008-04-07 H.J. Lu <hongjiu.lu@intel.com>
645 * config/tc-i386.c (parse_real_register): Return AVX register
646 only if AVX is enabled.
648 2008-04-07 Kaz Kojima <kkojima@rr.iij4u.or.jp>
651 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
652 md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
654 2008-04-04 Adrian Bunk <bunk@stusta.de>
655 Bob Wilson <bob.wilson@acm.org>
657 * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
658 call to decode_reloc.
660 2008-04-04 H.J. Lu <hongjiu.lu@intel.com>
662 * NEWS: Mention XSAVE. Change CLMUL to PCLMUL.
664 * config/tc-i386.c (cpu_arch): Add .pclmul.
665 (md_show_usage): Replace clmul with pclmul.
666 * doc/c-i386.texi: Likewise.
668 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
670 * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
672 * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
673 Document -msse2avx, .avx, .aes, .clmul and .fma.
675 * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
676 (vex_prefix): Likewise.
678 (CPU_FLAGS_ARCH_MATCH): Likewise.
679 (CPU_FLAGS_64BIT_MATCH): Likewise.
680 (CPU_FLAGS_32BIT_MATCH): Likewise.
681 (CPU_FLAGS_PERFECT_MATCH): Likewise.
683 (vex_imm4): Likewise.
684 (fits_in_imm4): Likewise.
685 (build_vex_prefix): Likewise.
686 (VEX_check_operands): Likewise.
687 (bad_implicit_operand): Likewise.
688 (OPTION_MSSE2AVX): Likewise.
689 (T_YMMWORD): Likewise.
690 (_i386_insn): Add vex.
691 (cpu_arch): Add .avx, .aes, .clmul and .fma.
692 (cpu_flags_match): Changed to take a pointer to const template.
693 Enable encoding SSE instructions with VEX prefix for -msse2avx.
694 (match_mem_size): Also check ymmword.
695 (operand_type_match): Clear ymmword.
696 (md_begin): Allow '_' in mnemonic.
697 (type_names): Add OPERAND_TYPE_VEX_IMM4.
698 (process_immext): Update assert.
699 (md_assemble): Don't call process_immext if sse2avx and immext
700 are true. Call build_vex_prefix if vex is true.
701 (parse_insn): Updated for cpu_flags_match.
702 (swap_operands): Handle 5 operands.
703 (match_template): Handle 5 operands. Updated for cpu_flags_match.
704 Check regymm. Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
705 (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
706 (check_byte_reg): Check regymm.
707 (process_operands): Duplicate the destination register for
709 (build_modrm_byte): Updated for instructions with VEX encoding.
710 (output_insn): Output VEX prefix if needed.
711 (md_longopts): Add msse2avx.
712 (md_parse_option): Handle OPTION_MSSE2AVX.
713 (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
714 (intel_e09): Support YMMWORD.
715 (intel_e11): Likewise.
716 (intel_get_token): Likewise.
718 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
720 * config/tc-avr.c (mcu_types): Add attiny167.
721 * doc/c-avr.texi: Likewise.
723 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
725 * config/tc-avr.c (mcu_types): Add atmega32u4.
726 * doc/c-avr.texi: Likewise.
728 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
730 * config/tc-avr.c (mcu_types): Add atmega32c1.
731 * doc/c-avr.texi: Likewise.
733 2008-03-28 Paul Brook <paul@codesourcery.com>
735 * config/tc-arm.c (parse_neon_mov): Parse register before immediate
736 to avoid spurious symbols.
738 2008-03-28 Nathan Sidwell <nathan@codesourcery.com>
740 * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
743 2008-03-27 Eric B. Weddington <eric.weddington@atmel.com>
745 * config/tc-avr.c (mcu_types): Add atmega32m1.
746 * doc/c-avr.texi: Likewise.
748 2008-03-27 Ineiev <ineiev@yahoo.co.uk>
750 * config/tc-arm.c (do_neon_cvt): Move variable declarations to
752 (do_neon_ext): Fix sign of comparison.
754 2008-03-26 Bernd Schmidt <bernd.schmidt@analog.com>
756 From Jie Zhang <jie.zhang@analog.com>
757 * config/bfin-parse.y (asm_1): Check AREGS in comparison
758 instructions. And call yyerror when comparing PREG with
760 (check_macfunc_option): New.
761 (check_macfuncs): Check option by calling check_macfunc_option.
762 Fix comparison always true warnings. Both scalar instructions
763 of vector instruction must share the same mode option. Only allow
764 option mode at the end of the second instruction of the vector.
765 (asm_1): Check option by calling check_macfunc_option.
767 * config/bfin-parse.y (check_macfunc_option): Allow (IU)
768 option for multiply and multiply-accumulate to data register
770 (check_macfuncs): Don't check if accumulator matches the data register
772 (assign_macfunc): Check if accumulator matches the
773 data register in each rule that moves to the data
776 * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
777 generated for LOOP_BEGIN and LOOP_END instructions.
778 (bfin_gen_loop): Likewise.
780 2008-03-19 Andreas Krebbel <krebbel1@de.ibm.com>
782 * config/tc-s390.c (md_parse_option): z10 option added.
784 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
786 * aclocal.m4: Regenerate.
787 * configure: Likewise.
788 * Makefile.in: Likewise.
789 * doc/Makefile.in: Likewise.
791 2008-03-17 Adrian Bunk <bunk@stusta.de>
794 * config/tc-hppa.c (is_same_frag): Delete.
796 2008-03-14 Sterling Augustine <sterling@tensilica.com>
798 * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
799 RELAX_LOOP_END_ADD_NOP.
801 2008-03-13 Evandro Menezes <evandro@yahoo.com>
804 * read.c (s_mexit): Warn if attempting to exit a macro when not
805 inside a macro definition.
807 2008-03-13 Alan Modra <amodra@bigpond.net.au>
809 * Makefile.am: Run "make dep-am".
810 * Makefile.in: Regenerate.
811 * configure: Regenerate.
813 2008-03-09 Paul Brook <paul@codesourcery.com>
815 * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
816 * doc/c-arm.texi: Add cortex-a9.
818 2008-03-09 Paul Brook <paul@codesourcery.com>
820 * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
821 (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
822 (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
823 (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
824 * doc/c-arm.texi: Document new ARM FPU variants.
826 2008-03-07 Paul Brook <paul@codesourcery.com>
828 * config/tc-arm.c (md_apply_fix): Use correct offset range.
830 2008-03-07 Alan Modra <amodra@bigpond.net.au>
832 * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test
833 for strict ordering of powerpc_opcodes, but disable for now.
835 2008-03-04 Paul Brook <paul@codesourcery.com>
837 * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
838 (arm_ext_v7m): Rename...
839 (arm_ext_m): ... to this. Include v6-M.
840 (do_t_add_sub): Allow narrow low-reg non flag setting adds.
841 (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
842 (md_assemble): Allow wide msr instructions.
843 (insns): Add classifications for v6-m instructions.
844 (arm_cpu_option_table): Add cortex-m1.
845 (arm_arch_option_table): Add armv6-m.
846 (cpu_arch): Add ARM_ARCH_V6M. Fix numbering of other v6 variants.
848 2008-03-03 Sterling Augustine <sterling@tensilica.com>
849 Bob Wilson <bob.wilson@acm.org>
851 * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
852 (md_begin): Initialize it.
853 (resources_conflict): Use it.
855 2008-03-03 Sterling Augustine <sterling@tensilica.com>
857 * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
859 2008-03-03 Denys Vlasenko <vda.linux@googlemail.com>
860 H.J. Lu <hongjiu.lu@intel.com>
863 * read.c (pseudo_set): Don't allow global register symbol.
865 * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
868 2008-03-03 H.J. Lu <hongjiu.lu@intel.com>
871 * write.c (write_object_file): Don't allow symbols which were
872 equated to register. Stop if there is an error.
874 2008-03-01 Alan Modra <amodra@bigpond.net.au>
876 * config/tc-ppc.h (struct _ppc_fix_extra): New.
878 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
879 * config/tc-ppc.c (ppu_cpu): Make global.
880 (ppc_insert_operand): Add ppu_cpu parameter.
881 (md_assemble): Adjust for above change.
882 (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
884 2008-02-22 Nick Clifton <nickc@redhat.com>
886 * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
887 targeted ARM ports, otherwise just skip generating the reloc.
889 2008-02-18 H.J. Lu <hongjiu.lu@intel.com>
891 * doc/c-i386.texi: Update -march= and .arch.
893 2008-02-18 Nick Clifton <nickc@redhat.com>
895 * config/tc-mn10300.c (has_known_symbol_location): New function.
896 Do not regard weak symbols as having a known location.
897 (md_estimate_size_before_relax): Use new function.
898 (md_pcrel_from): Do not compute a pcrel against a weak symbol.
900 2008-02-18 Jan Beulich <jbeulich@novell.com>
902 * config/tc-i386.c (match_template): Disallow 'l' suffix when
903 currently selected CPU has no 32-bit support.
904 (parse_real_register): Do not return registers not available on
905 currently selected CPU.
907 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
909 * config/tc-i386.c (process_immext): Fix format.
911 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
913 * config/tc-i386.c (inoutportreg): New.
914 (process_immext): New.
915 (md_assemble): Use it.
916 (update_imm): Use imm16 and imm32s.
917 (i386_att_operand): Use inoutportreg.
919 2008-02-14 H.J. Lu <hongjiu.lu@intel.com>
921 * config/tc-i386.c (operand_type_all_zero): New.
922 (operand_type_set): Likewise.
923 (operand_type_equal): Likewise.
924 (cpu_flags_all_zero): Likewise.
925 (cpu_flags_set): Likewise.
926 (cpu_flags_equal): Likewise.
927 (UINTS_ALL_ZERO): Removed.
928 (UINTS_SET): Likewise.
929 (UINTS_CLEAR): Likewise.
930 (UINTS_EQUAL): Likewise.
931 (cpu_flags_match): Updated.
932 (smallest_imm_type): Likewise.
933 (set_cpu_arch): Likewise.
934 (md_assemble): Likewise.
935 (optimize_imm): Likewise.
936 (match_template): Likewise.
937 (process_suffix): Likewise.
938 (update_imm): Likewise.
939 (process_drex): Likewise.
940 (process_operands): Likewise.
941 (build_modrm_byte): Likewise.
942 (i386_immediate): Likewise.
943 (i386_displacement): Likewise.
944 (i386_att_operand): Likewise.
945 (parse_real_register): Likewise.
946 (md_parse_option): Likewise.
947 (i386_target_format): Likewise.
949 2008-02-14 Dimitry Andric <dimitry@andric.com>
952 * config/tc-arm.c (s_arm_unwind_save): Advance the input line
953 pointer past the comma after parsing a floating point register
956 2008-02-14 Hakan Ardo <hakan@debian.org>
959 * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
961 (avr_operand): Disallow post-increment addressing in the lpm
962 instruction for the attiny26.
964 2008-02-13 Jan Beulich <jbeulich@novell.com>
966 * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
967 if not in Intel mode.
968 (i386_intel_operand): Ignore segment overrides in immediate and
970 (intel_e11): Range-check i.mem_operands before use as array
971 index. Filter out FLAT for uses other than as segment override.
972 (intel_get_token): Remove broken promotion of "FLAT:" to mean
975 2008-02-13 Jan Beulich <jbeulich@novell.com>
977 * config/tc-i386.c (intel_e09): Also special-case 'bound'.
979 2008-02-13 Jan Beulich <jbeulich@novell.com>
981 * config/tc-i386.c (allow_pseudo_reg): New.
982 (parse_real_register): Check for NULL just once. Allow all
983 register table entries when allow_pseudo_reg is non-zero.
984 Don't allow any registers without type when allow_pseudo_reg
986 (tc_x86_regname_to_dw2regnum): Replace with ...
987 (tc_x86_parse_to_dw2regnum): ... this.
988 (tc_x86_frame_initial_instructions): Adjust for above change.
989 * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
990 (tc_parse_to_dw2regnum): New.
991 (tc_x86_regname_to_dw2regnum): Replace with ...
992 (tc_x86_parse_to_dw2regnum): ... this.
993 * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
994 (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
997 2008-02-12 Nick Clifton <nickc@redhat.com>
999 * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
1001 (tic4x_insn_add): Likewise.
1002 (md_begin): Drop cast that was discarding a const qualifier.
1003 * config/tc-d30v.c (get_reloc): Add const qualifier to op
1005 (build_insn): Drop cast that was discarding a const qualifier.
1007 2008-02-11 H.J. Lu <hongjiu.lu@intel.com>
1009 * config/tc-i386.c (cpu_arch): Add .xsave.
1010 (md_show_usage): Add .xsave.
1012 * doc/c-i386.texi: Add xsave to -march=.
1014 2008-02-07 Alan Modra <amodra@bigpond.net.au>
1016 * read.c (s_weakref): Don't pass unadorned NULL to concat.
1017 * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
1019 2008-02-05 Sterling Augustine <sterling@tensilica.com>
1021 * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
1022 checks into assertions. When relaxation produces an operation that
1023 does not fit in the current FLIX instruction, make sure that the
1024 operation is relaxed as needed to account for being placed following
1025 the current instruction.
1027 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
1030 * configure: Regenerated.
1032 2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
1034 * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
1036 2008-01-31 Marc Gauthier <marc@tensilica.com>
1038 * configure.tgt (xtensa*-*-*): Recognize processor variants.
1040 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
1042 * read.c: (emit_expr): Correct for mingw use of printf size
1045 2008-01-24 Bob Wilson <bob.wilson@acm.org>
1047 * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
1048 can only be encoded in FLIX instructions but are not specified as such.
1049 (Xtensa Automatic Alignment): Remove obsolete comment about debugging
1052 2008-01-24 H.J. Lu <hongjiu.lu@intel.com>
1054 * NEWS: Mention new command line options for x86 targets.
1056 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
1058 * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
1060 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com>
1062 * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
1064 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
1066 * config/tc-i386.c (md_show_usage): Show more processors for
1069 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
1071 * config/tc-i386.c (i386_target_format): Remove cpummx2.
1073 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
1075 * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
1076 (XXX_MNEM_SUFFIX): Likewise.
1077 (END_OF_INSN): Likewise.
1078 (templates): Likewise.
1079 (modrm_byte): Likewise.
1080 (rex_byte): Likewise.
1081 (DREX_XXX): Likewise.
1082 (drex_byte): Likewise.
1083 (sib_byte): Likewise.
1084 (processor_type): Likewise.
1085 (arch_entry): Likewise.
1086 (cpu_sub_arch_name): Remove const.
1087 (cpu_arch): Add .vmx and .smx.
1088 (set_cpu_arch): Append cpu_sub_arch_name.
1089 (md_parse_option): Support -march=CPU[,+EXTENSION...].
1090 (md_show_usage): Updated.
1092 * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
1093 (XXX_MNEM_SUFFIX): Likewise.
1094 (END_OF_INSN): Likewise.
1095 (templates): Likewise.
1096 (modrm_byte): Likewise.
1097 (rex_byte): Likewise.
1098 (DREX_XXX): Likewise.
1099 (drex_byte): Likewise.
1100 (sib_byte): Likewise.
1101 (processor_type): Likewise.
1102 (arch_entry): Likewise.
1104 * doc/as.texinfo: Update i386 -march option.
1106 * doc/c-i386.texi: Update -march= for ISA.
1108 2008-01-18 Bob Wilson <bob.wilson@acm.org>
1110 * config/tc-xtensa.c (xtensa_leb128): New function.
1111 (md_pseudo_table): Use it for sleb128 and uleb128.
1112 (is_leb128_expr): New internal flag.
1113 (xtensa_symbol_new_hook): Check new flag.
1115 2008-01-16 Eric B. Weddington <eric.weddington@atmel.com>
1117 * config/tc-avr.c (mcu_types): Change opcode set for avr3,
1118 at90usb82, at90usb162.
1119 * doc/c-avr.texi: Change architecture grouping for at90usb82,
1121 These changes support the new avr35 architecture group in gcc.
1123 2008-01-15 H.J. Lu <hongjiu.lu@intel.com>
1125 * config/tc-i386.c (md_assemble): Also zap movzx and movsx
1126 suffix for AT&T syntax.
1128 2008-01-14 H.J. Lu <hongjiu.lu@intel.com>
1130 * config/tc-i386.c (match_reg_size): New.
1131 (match_mem_size): Likewise.
1132 (operand_size_match): Likewise.
1133 (operand_type_match): Also clear all size fields.
1134 (match_template): Skip Intel syntax when in AT&T syntax.
1135 Call operand_size_match to check operand size.
1136 (i386_att_operand): Set the mem field to 1 for memory
1138 (i386_intel_operand): Likewise.
1140 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
1143 * config/tc-i386.c (_i386_insn): Update comment.
1144 (operand_type_match): Also clear unspecified.
1145 (operand_type_register_match): Likewise.
1146 (parse_operands): Initialize unspecified.
1147 (i386_intel_operand): Likewise.
1148 (match_template): Check memory and accumulator operand size.
1149 (i386_att_operand): Clear unspecified on register operand.
1150 (intel_e11): Likewise.
1151 (intel_e09): Set operand size and clean unspecified for
1154 2008-01-11 Andreas Schwab <schwab@suse.de>
1156 * read.c (s_space): Declare `repeat' as offsetT.
1158 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
1160 * config/tc-i386.c (match_template): Check processor support
1163 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
1165 * config/tc-i386.c (match_template): Continue if processor
1168 2008-01-09 Alexandre Oliva <aoliva@redhat.com>
1170 * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1171 unwind personality function address.
1173 2008-01-09 Bob Wilson <bob.wilson@acm.org>
1175 * dwarf2dbg.c (out_sleb128): Delete.
1176 (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1177 (out_fixed_inc_line_addr): Delete.
1178 (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1179 size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1180 (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1181 (process_entries): Remove calls to out_fixed_inc_line_addr. When
1182 DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1183 * read.h (emit_expr_fix): New prototype.
1184 * read.c (emit_expr): Move code to emit_expr_fix and use it here.
1185 (emit_expr_fix): New.
1187 2008-01-09 H.J. Lu <hongjiu.lu@intel.com>
1189 * config/tc-i386.c (match_template): Check register size
1190 only when size of operands can be encoded the canonical way.
1192 2008-01-08 H.J. Lu <hongjiu.lu@intel.com>
1194 * config/tc-i386.c (i386_operand): Renamed to ...
1195 (i386_att_operand): This.
1196 (parse_operands): Updated.
1198 2008-01-05 H.J. Lu <hongjiu.lu@intel.com>
1200 * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1202 * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1204 (md_assemble): Remove Intel mode workaround.
1205 (match_template): Check support for old gcc, AT&T mnemonic
1207 (md_parse_option): Don't set intel_mnemonic to 0 for
1210 2008-01-04 H.J. Lu <hongjiu.lu@intel.com>
1212 * config/tc-i386.h: Update copyright to 2008.
1214 2008-01-04 Nick Clifton <nickc@redhat.com>
1216 * config/tc-ppc.c (parse_cpu): Preserve the settings of the
1217 PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1219 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1221 * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1224 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1226 * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1227 (cpu_flags_not): Likewise.
1228 (cpu_flags_match): Updated to check 64bit and arch.
1229 (set_code_flag): Remove cpu_arch_flags_not.
1230 (set_16bit_gcc_code_flag): Likewise.
1231 (set_cpu_arch): Likewise.
1232 (md_begin): Likewise.
1233 (parse_insn): Call cpu_flags_match to check 64bit and arch.
1234 (match_template): Likewise.
1236 2008-01-03 Jakub Jelinek <jakub@redhat.com>
1238 * config/tc-i386.c (process_drex): Initialize modrm_reg and
1239 modrm_regmem to 0 instead of None.
1241 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1243 * config/tc-i386.c (match_template): Use the xmmword field
1246 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
1248 * config/tc-i386.c (process_suffix): Fix a typo.
1250 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
1253 * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1254 Check memory size in Intel mode.
1255 (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1256 (intel_e09): Likewise.
1258 * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1260 2008-01-02 Catherine Moore <clm@codesourcery.com>
1262 * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1264 For older changes see ChangeLog-2007
1270 version-control: never