1 2008-08-22 Alan Modra <amodra@bigpond.net.au>
3 * symbols.c (symbol_clone): Ensure clones are not external.
5 2008-08-22 Alan Modra <amodra@bigpond.net.au>
7 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
9 2008-08-21 Richard Henderson <rth@redhat.com>
11 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
12 (output_cie, output_fde): Use it.
13 (DWARF2_EH_FRAME_READ_ONLY): New.
16 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
17 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
18 (DWARF2_EH_FRAME_READ_ONLY): New.
19 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
20 from the results of DIFF_EXPR_OK manipulation.
22 2008-08-21 Sterling Augustine <sterling@tensilica.com>
24 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
26 2008-08-20 Bob Wilson <bob.wilson@acm.org>
28 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
29 (O_tpoff, O_dtpoff): Define.
30 (suffix_relocs): Add entries for TLS suffixes.
31 (xtensa_elf_cons): Check for invalid use of TLS relocations.
32 (map_operator_to_reloc): Add is_literal parameter and use it to
33 control translating TLS instruction relocations to the corresponding
35 (xg_valid_literal_expression): Allow TLS operators.
36 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
37 operands to generated literals.
38 (xg_assemble_literal): Handle TLS operators. Update call to
39 map_operator_to_reloc.
40 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
41 (md_apply_fix): Handle TLS relocations.
42 (emit_single_op): Handle TLS operators.
43 (convert_frag_immed): Update call to map_operator_to_reloc.
44 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
45 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
46 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
47 to initialize the op_data field of the BuildOp.
48 (build_transition): Use it here to record the source operand
49 corresponding to a generated literal.
50 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
52 2008-08-20 H.J. Lu <hongjiu.lu@intel.com>
54 AVX Programming Reference (August, 2008)
55 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
56 (CPU_FLAGS_AVX_MATCH): Likewise.
57 (CPU_FLAGS_32BIT_MATCH): Updated.
58 (cpu_flags_match): Likewise.
60 2008-08-20 Alan Modra <amodra@bigpond.net.au>
63 * write.c (install_reloc): Check that reloc symbols have been
65 (set_symtab): Mark symbols with BSF_KEEP.
67 2008-08-18 H.J. Lu <hongjiu.lu@intel.com>
69 * config/tc-i386.c (i386_align_code): Fix a comment typo.
71 2008-08-15 Alan Modra <amodra@bigpond.net.au>
74 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
75 * Makefile.in: Regenerate.
76 * aclocal.m4: Regenerate.
77 * config.in: Regenerate.
78 * configure: Regenerate.
79 * doc/Makefile.in: Regenerate.
81 2008-08-14 Alan Modra <amodra@bigpond.net.au>
83 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
85 2008-08-13 Ben Elliston <bje@au.ibm.com>
87 * doc/as.texinfo (Align): Document the PowerPC behaviour.
89 2008-08-13 Alan Modra <amodra@bigpond.net.au>
91 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
92 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
93 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
94 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
95 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
96 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
97 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
98 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
99 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
100 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
102 2008-08-12 Alan Modra <amodra@bigpond.net.au>
104 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
105 * config/tc-ia64.c (dot_rot): Likewise.
107 2008-08-11 Alan Modra <amodra@bigpond.net.au>
110 * hash.c: Expand PTR to void *.
111 (hash_delete): Add "freeme" parameter. Call obstack_free.
112 * hash.h: Expand PTR to void *.
113 (hash_delete): Update prototype.
114 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
115 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
117 (subsym_substitute): Likewise.
118 * doc/internals.texi (hash_delete): Update.
120 2008-08-08 Anatoly Sokolov <aesok@post.ru>
122 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
123 architectures. Reorganize list to put mcu types in correct
124 architectures and to order list same as in GCC. Use new ISA
125 definitions in include/opcode/avr.h.
126 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
127 descriptions. Reorganize descriptions to put mcu types in correct
128 architectures and to order lists same as in GCC.
130 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
131 Daniel Jacobowitz <dan@codesourcery.com>
133 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
134 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
135 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
136 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
137 (md_longopts): Add -call_nonpic.
138 (md_parse_option): Handle OPTION_CALL_NONPIC.
139 (md_show_usage): Add -call_nonpic.
141 2008-08-08 Sterling Augustine <sterling@tensilica.com>
143 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
144 (xtensa_create_property_segments): Use it.
145 (xtensa_create_xproperty_segments): Likewise.
147 2008-08-08 Alan Modra <amodra@bigpond.net.au>
149 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
151 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
153 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
154 (lo16_reloc_p): New functions.
155 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
156 generalize relocation checks.
157 (matching_lo_reloc): New function.
158 (fixup_has_matching_lo_p): Use it.
159 (mips16_mark_labels): Don't clobber a symbol's visibility.
160 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
161 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
162 (md_apply_fix): Likewise.
163 (mips16_percent_op): Add %got and %call16.
164 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
165 Use matching_lo_reloc.
166 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
167 generalize relocation checks.
168 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
171 2008-08-06 DJ Delorie <dj@redhat.com>
173 * NEWS: Mention these changes.
175 * config/tc-h8300.h (H_TICK_HEX): Define.
176 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
177 (md_longopts): Add "-h-tick-hex".
178 (md_parse_option): Support it.
179 * doc/c-h8300.texi (H8/300 Options): Document it.
180 * doc/as.texinfo (Overview): Likewise.
182 * config/tc-sh.h (H_TICK_HEX): Define.
183 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
184 (md_longopts): Add "-h-tick-hex".
185 (md_parse_option): Support it.
186 * doc/c-sh.texi (SH Options): Document it.
187 * doc/c-sh64.texi (SH64 Options): Document it.
188 * doc/as.texinfo (Overview): Likewise.
190 2008-08-05 Alan Modra <amodra@bigpond.net.au>
193 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
194 debug info if we see compiler generated debug info.
195 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
197 2008-08-04 Alan Modra <amodra@bigpond.net.au>
199 * dwarf2dbg.c: Remove superfluous forward function declarations.
200 (DWARF2_FORMAT): Add section arg.
201 (out_header): New function, split out from..
202 (out_debug_line): ..here.
203 (out_debug_aranges): Use out_header.
204 (out_debug_abbrev): Add info_seg and line_seg args. Use
205 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
206 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
207 if line_seg is 64-bit.
208 (dwarf2_finish): Adjust out_debug_abbrev call.
209 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
210 * config/tc-mips.c (mips_dwarf2_format): Likewise.
212 2008-08-04 Alan Modra <amodra@bigpond.net.au>
214 * Makefile.am (POTFILES.in): Set LC_ALL=C.
215 * Makefile.in: Regenerate.
216 * po/POTFILES.in: Regenerate.
218 2008-08-01 Peter Bergner <bergner@vnet.ibm.com>
220 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
221 Handle -mvsx and -mpower7.
222 (md_show_usage): Document -mpower7 and -mvsx.
223 * doc/as.texinfo (Target PowerPC): Document -mvsx.
224 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
226 2008-07-31 Peter Bergner <bergner@vnet.ibm.com>
228 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
231 2008-07-30 Michael J. Eager <eager@eagercon.com>
233 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
234 (md_show_usage): Likewise.
236 2008-07-30 Alan Modra <amodra@bigpond.net.au>
238 * messages.c, symbols.c, write.c: Silence gcc warnings.
240 2008-07-28 Ineiev <ineiev@yahoo.co.uk>
242 * config/tc-i386.c (operand_type_check): Warning fix.
244 2008-07-26 Michael Eager <eager@eagercon.com>
246 * doc/as.texinfo: Add description of single-precision attribute.
248 2008-07-24 Jie Zhang <jie.zhang@analog.com>
250 * config/bfin-parse.y (asm_1): Error if plain symbol is used
251 as load/store offset.
253 2008-07-22 Chao-ying Fu <fu@mips.com>
255 * config/tc-mips.c (mips_ip): Reset s to argsStart.
257 2008-07-22 Jie Zhang <jie.zhang@analog.com>
259 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
261 2008-07-21 DJ Delorie <dj@redhat.com>
263 * config/tc-h8300.c (fix_operand_size): Use the default size
264 specified by the .lbranch/.sbranch pseudos.
266 2008-07-18 DJ Delorie <dj@redhat.com>
268 * config/tc-m32c.h (H_TICK_HEX): Define.
269 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
270 (md_longopts): Add support for it.
271 (md_parse_option): Likewise.
272 * doc/as.texinfo (Overview): Add new m32c options.
273 * doc/c-m32c.texi (M32C-Modifiers): Likewise
275 * as.h: (enable_h_tick_hex): New.
276 * app.c (enable_h_tick_hex): New.
278 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
279 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
280 style hex constants and convert the input stream to 0x00 style.
281 (do_scrub_chars): If a 'X style character constant is found after
282 a symbol character (like you're or X'00), warn the user.
284 2008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
286 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
287 (mips_fix_adjustable): Likewise.
288 (mips_frob_file_after_relocs): Likewise.
290 2008-07-08 Nathan Sidwell <nathan@codesourcery.com>
292 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
293 about overriding an earlier setting.
295 2008-07-07 Adam Nemet <anemet@caviumnetworks.com>
297 * config/tc-mips.c (NO_ISA_COP): New macro.
298 (COP_INSN): New macro.
299 (is_opcode_valid): Use them.
300 (macro) <ld_st>: Use them. Don't accept coprocessor load store
301 insns based on the ISA if CPU is NO_ISA_COP.
302 <copz>: Likewise for coprocessor operations.
304 2008-07-07 Paul Brook <paul@codesourcery.com>
306 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
309 2008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
311 * configure.tgt: Add bfin-*-rtems*.
313 2008-07-04 Alan Modra <amodra@bigpond.net.au>
315 * config/tc-spu.c (md_apply_fix): Handle fully resolved
316 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
318 2008-06-25 Peter Bergner <bergner@vnet.ibm.com>
320 * config/tc-ppc.c (parse_cpu): Handle -m464.
321 (md_show_usage): Likewise.
323 2008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
325 Add support for ATtiny13A.
326 * config/tc-avr.c (mcu_types): Add attiny13a.
327 * doc/c-avr.texi: Likewise.
329 2008-06-24 Bob Wilson <bob.wilson@acm.org>
330 Alan Modra <amodra@bigpond.net.au>
332 * write.c (relax_segment <rs_org>): Include current stretch
333 value when calculating whether .org is backwards.
335 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
337 * configure: Regenerate.
339 2008-06-17 Nick Clifton <nickc@redhat.com>
341 * app.c (do_scrub_chars): Do not UNGET an EOF value.
343 2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
346 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
347 text_section. Do the "stepping backwards" test for text_section
348 using unsigned operands.
350 2008-06-13 Peter Bergner <bergner@vnet.ibm.com>
352 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
353 (ppc_insert_operand): Likewise.
354 (ppc_machine): Likewise.
355 * config/tc-ppc.h: #include "opcode/ppc.h"
356 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
357 (ppc_cpu): Update extern decl.
359 2008-06-12 Adam Nemet <anemet@caviumnetworks.com>
361 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
362 +x, +X, +p, +P, +s, +S.
365 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
367 (macro_build): Likewise.
368 (CPU_HAS_SEQ): New macro.
369 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
371 2008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
373 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
374 * doc/c-avr.texi: Likewise.
376 2008-06-04 Nick Clifton <nickc@redhat.com>
378 * app.c (do_scrub_chars): Do not UNGET an EOF value.
380 2008-06-03 H.J. Lu <hongjiu.lu@intel.com>
382 * config/tc-i386.c (set_sse_check): New.
383 (md_pseudo_table): Add "sse_check".
385 2008-06-03 Paul Brook <paul@codesourcery.com>
387 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
389 2008-05-30 Nick Clifton <nickc@redhat.com>
392 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
395 2008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
397 * config/tc-mips.c (mips_cpu_info_table): Move records for
398 ST Loongson-2E/2F processors to a better place.
400 2008-05-23 H.J. Lu <hongjiu.lu@intel.com>
403 * config/tc-i386.c (match_template): Report ambiguous operand
404 size, not invalid suffix when there is no match in Intel
407 2008-05-22 Paul Brook <paul@codesourcery.com>
409 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
411 2008-05-21 I-Jui Sung <ijsung@gmail.com>
413 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
414 compatible cores: fa526, fa626, fa626te, fa726te.
415 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
418 2008-05-14 Alan Modra <amodra@bigpond.net.au>
420 * Makefile.am: Run "make dep-am".
421 * Makefile.in: Regenerate.
422 * doc/Makefile.in: Regenerate.
423 * po/POTFILES.in: Regenerate.
425 2008-05-09 Catherine Moore <clm@codesourcery.com>
427 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
428 with non-MIPS16 relocs.
430 2008-05-09 Chao-ying Fu <fu@mips.com>
432 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
433 case that some characters append at the end of the name.
435 (s_change_sec): Likewise.
436 (md_section_align): Likewise.
438 2008-05-07 Bob Wilson <bob.wilson@acm.org>
440 * config/tc-xtensa.c (xtensa_create_property_segments): Use
441 xtensa_make_property_section instead of xtensa_get_property_section.
442 (xtensa_create_xproperty_segments): Likewise.
444 2008-05-02 H.J. Lu <hongjiu.lu@intel.com>
446 * NEWS: Mention XSAVE, EPT and MOVBE.
448 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
449 (md_show_usage): Add .movbe and .ept.
451 * doc/c-i386.texi: Add movbe and ept to -march=. Document
454 2008-04-29 David S. Miller <davem@davemloft.net>
456 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
458 2008-04-28 Adam Nemet <anemet@caviumnetworks.com>
460 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
462 (OPTION_ELF_BASE): Make room for new option macros.
463 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
464 OPTION_DOUBLE_FLOAT): New option macros.
465 (md_longopts): Add msoft-float, mhard-float, msingle-float and
467 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
468 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
469 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
471 (struct mips_set_options): New fields soft_float and single_float.
472 (mips_opts): Initialized them. Add comment for each field
474 (mips_after_parse_args): Set them based on file_mips_soft_float
475 and file_mips_single_float.
476 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
477 `.set singlefloat' and `.set doublefloat'.
478 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
479 Handle single-float and soft-float instructions here.
480 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
481 (is_opcode_valid_16): New function.
482 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
483 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
484 M_S_DOB>: Remove special-casing of r4650.
485 * doc/c-mips.texi (-march=): Add Octeon.
486 (MIPS Opts): Document -msoft-float and -mhard-float. Document
487 -msingle-float and -mdouble-float.
488 (MIPS floating-point): New section. Document `.set softfloat' and
489 `.set hardfloat'. Document `.set singlefloat' and `.set
492 2008-04-25 David S. Miller <davem@davemloft.net>
494 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
497 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
498 rather than occaisionally 'levels'. Consistently refer to Sun's
499 UNIX variant as SunOS, every version of Solaris is also SunOS.
500 Document new 'softint_clear' and 'softint_set' aliases. Clarify
501 which architecture versions support '%dcr', '%cq', and '%gl'. Add
502 section on 32-bit/64-bit opcode translations.
504 2008-04-23 Mike Frysinger <vapier@gentoo.org>
506 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
507 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
508 (obj-fdpicelf.o): Define.
509 * Makefile.in: Regenerate.
510 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
512 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
513 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
514 * config/obj-fdpicelf.c: New.
515 * config/obj-fdpicelf.h: Likewise.
516 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
517 the OBJ_FDPIC_ELF define.
518 (OPTION_NOPIC): Define.
519 (md_longopts): Add mnopic and mno-fdpic.
520 (md_parse_option): Handle OPTION_NOPIC.
522 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
524 * aclocal.m4: Regenerate.
525 * configure: Regenerate.
527 2008-04-23 David S. Miller <davem@davemloft.net>
529 * config/tc-sparc.c (v9a_asr_table): Add missing
530 'stick' and 'stick_cmpr', and document ordering rules
532 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
533 BFD_RELOC_SPARC_PC10.
534 * doc/c-sparc.texi: New section on Sparc constants.
535 Add documentation for %stick and %stick_cmpr.
537 2008-04-22 David S. Miller <davem@davemloft.net>
539 * config/obj-elf.c (obj_elf_section_type): Add prototype
540 before obj_elf_section_word and add 'warn' arg.
541 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
542 is matched, try checking for #SECTION_TYPE.
543 (obj_elf_section): Adjust for new args.
544 (obj_elf_type_name): New function.
545 (obj_elf_type): Call it, and accept STT_foo number strings
546 in .type statements as output by SunPRO compiler.
548 2008-04-22 H.J. Lu <hongjiu.lu@intel.com>
550 * config/tc-i386.c (md_assemble): Don't check SSE instructions
553 2008-04-18 David S. Miller <davem@davemloft.net>
555 * doc/c-sparc.texi: Add syntax section.
557 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
559 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
560 REG and NDS for instructions with immediate operand.
562 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
564 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
567 2008-04-16 David S. Miller <davem@davemloft.net>
569 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
570 and relocation generation.
571 (tc_gen_reloc): Likewise.
573 2008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
575 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
576 relocations are properly aligned, and not negative.
578 2008-04-15 Khem Raj <kraj@mvista.com>
580 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
582 2008-04-14 Edmar Wienskoski <edmar@freescale.com>
584 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
585 accept e500mc instructions.
586 (md_show_usage): Document -me500mc.
588 2008-04-11 Nick Clifton <nickc@redhat.com>
590 * listing.c (print_timestamp): Use localtime rather than
591 localtime_r since not all build environments provide the latter.
593 2008-04-10 H.J. Lu <hongjiu.lu@intel.com>
595 * NEWS: Mention -msse-check=[none|error|warning].
597 * config/tc-i386.c (sse_check): New.
598 (OPTION_MSSE_CHECK): Likewise.
599 (md_assemble): Check SSE instructions if needed.
600 (md_longopts): Add -msse-check.
601 (md_parse_option): Handle OPTION_MSSE_CHECK.
602 (md_show_usage): Show -msse-check=[none|error|warning].
604 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
606 2008-04-10 Santiago Urueña <suruena@gmail.com>
608 * listing.c: Add -ag listing flag to show general information in
609 listings such as gas version, passed options, and time stamp.
610 (listing_general_info): New function.
611 (print_options): New function.
612 (print_single_option): New function.
613 (print_timestamp): New function.
614 (MAX_DATELEN): Define.
615 (listing_print): Add call to listing_general_info.
616 * listing.h (LISTING_GENERAL): Define.
617 (listing_print): Add new parameter.
618 * as.c (show_usage): Print new switch.
619 (parse_args): Parse new switch.
620 (main): Pass command line on to listing_print.
621 * NEWS: Mention this new feature.
622 * doc/as.texinfo: Document the new sub-option.
624 2008-04-08 Alan Modra <amodra@bigpond.net.au>
626 * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
627 call. Delete out of date comment.
628 (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
629 (dwarf2_emit_label): Don't emit unless there has been a previous
630 .file or we are outputting assembler generated debug.
631 dwarf2_consume_line_info after emitting line info, not before.
632 (out_debug_info): Simplify files_in_use test.
634 2008-04-07 H.J. Lu <hongjiu.lu@intel.com>
636 * config/tc-i386.c (parse_real_register): Return AVX register
637 only if AVX is enabled.
639 2008-04-07 Kaz Kojima <kkojima@rr.iij4u.or.jp>
642 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
643 md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
645 2008-04-04 Adrian Bunk <bunk@stusta.de>
646 Bob Wilson <bob.wilson@acm.org>
648 * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
649 call to decode_reloc.
651 2008-04-04 H.J. Lu <hongjiu.lu@intel.com>
653 * NEWS: Mention XSAVE. Change CLMUL to PCLMUL.
655 * config/tc-i386.c (cpu_arch): Add .pclmul.
656 (md_show_usage): Replace clmul with pclmul.
657 * doc/c-i386.texi: Likewise.
659 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
661 * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
663 * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
664 Document -msse2avx, .avx, .aes, .clmul and .fma.
666 * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
667 (vex_prefix): Likewise.
669 (CPU_FLAGS_ARCH_MATCH): Likewise.
670 (CPU_FLAGS_64BIT_MATCH): Likewise.
671 (CPU_FLAGS_32BIT_MATCH): Likewise.
672 (CPU_FLAGS_PERFECT_MATCH): Likewise.
674 (vex_imm4): Likewise.
675 (fits_in_imm4): Likewise.
676 (build_vex_prefix): Likewise.
677 (VEX_check_operands): Likewise.
678 (bad_implicit_operand): Likewise.
679 (OPTION_MSSE2AVX): Likewise.
680 (T_YMMWORD): Likewise.
681 (_i386_insn): Add vex.
682 (cpu_arch): Add .avx, .aes, .clmul and .fma.
683 (cpu_flags_match): Changed to take a pointer to const template.
684 Enable encoding SSE instructions with VEX prefix for -msse2avx.
685 (match_mem_size): Also check ymmword.
686 (operand_type_match): Clear ymmword.
687 (md_begin): Allow '_' in mnemonic.
688 (type_names): Add OPERAND_TYPE_VEX_IMM4.
689 (process_immext): Update assert.
690 (md_assemble): Don't call process_immext if sse2avx and immext
691 are true. Call build_vex_prefix if vex is true.
692 (parse_insn): Updated for cpu_flags_match.
693 (swap_operands): Handle 5 operands.
694 (match_template): Handle 5 operands. Updated for cpu_flags_match.
695 Check regymm. Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
696 (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
697 (check_byte_reg): Check regymm.
698 (process_operands): Duplicate the destination register for
700 (build_modrm_byte): Updated for instructions with VEX encoding.
701 (output_insn): Output VEX prefix if needed.
702 (md_longopts): Add msse2avx.
703 (md_parse_option): Handle OPTION_MSSE2AVX.
704 (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
705 (intel_e09): Support YMMWORD.
706 (intel_e11): Likewise.
707 (intel_get_token): Likewise.
709 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
711 * config/tc-avr.c (mcu_types): Add attiny167.
712 * doc/c-avr.texi: Likewise.
714 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
716 * config/tc-avr.c (mcu_types): Add atmega32u4.
717 * doc/c-avr.texi: Likewise.
719 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
721 * config/tc-avr.c (mcu_types): Add atmega32c1.
722 * doc/c-avr.texi: Likewise.
724 2008-03-28 Paul Brook <paul@codesourcery.com>
726 * config/tc-arm.c (parse_neon_mov): Parse register before immediate
727 to avoid spurious symbols.
729 2008-03-28 Nathan Sidwell <nathan@codesourcery.com>
731 * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
734 2008-03-27 Eric B. Weddington <eric.weddington@atmel.com>
736 * config/tc-avr.c (mcu_types): Add atmega32m1.
737 * doc/c-avr.texi: Likewise.
739 2008-03-27 Ineiev <ineiev@yahoo.co.uk>
741 * config/tc-arm.c (do_neon_cvt): Move variable declarations to
743 (do_neon_ext): Fix sign of comparison.
745 2008-03-26 Bernd Schmidt <bernd.schmidt@analog.com>
747 From Jie Zhang <jie.zhang@analog.com>
748 * config/bfin-parse.y (asm_1): Check AREGS in comparison
749 instructions. And call yyerror when comparing PREG with
751 (check_macfunc_option): New.
752 (check_macfuncs): Check option by calling check_macfunc_option.
753 Fix comparison always true warnings. Both scalar instructions
754 of vector instruction must share the same mode option. Only allow
755 option mode at the end of the second instruction of the vector.
756 (asm_1): Check option by calling check_macfunc_option.
758 * config/bfin-parse.y (check_macfunc_option): Allow (IU)
759 option for multiply and multiply-accumulate to data register
761 (check_macfuncs): Don't check if accumulator matches the data register
763 (assign_macfunc): Check if accumulator matches the
764 data register in each rule that moves to the data
767 * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
768 generated for LOOP_BEGIN and LOOP_END instructions.
769 (bfin_gen_loop): Likewise.
771 2008-03-19 Andreas Krebbel <krebbel1@de.ibm.com>
773 * config/tc-s390.c (md_parse_option): z10 option added.
775 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
777 * aclocal.m4: Regenerate.
778 * configure: Likewise.
779 * Makefile.in: Likewise.
780 * doc/Makefile.in: Likewise.
782 2008-03-17 Adrian Bunk <bunk@stusta.de>
785 * config/tc-hppa.c (is_same_frag): Delete.
787 2008-03-14 Sterling Augustine <sterling@tensilica.com>
789 * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
790 RELAX_LOOP_END_ADD_NOP.
792 2008-03-13 Evandro Menezes <evandro@yahoo.com>
795 * read.c (s_mexit): Warn if attempting to exit a macro when not
796 inside a macro definition.
798 2008-03-13 Alan Modra <amodra@bigpond.net.au>
800 * Makefile.am: Run "make dep-am".
801 * Makefile.in: Regenerate.
802 * configure: Regenerate.
804 2008-03-09 Paul Brook <paul@codesourcery.com>
806 * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
807 * doc/c-arm.texi: Add cortex-a9.
809 2008-03-09 Paul Brook <paul@codesourcery.com>
811 * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
812 (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
813 (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
814 (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
815 * doc/c-arm.texi: Document new ARM FPU variants.
817 2008-03-07 Paul Brook <paul@codesourcery.com>
819 * config/tc-arm.c (md_apply_fix): Use correct offset range.
821 2008-03-07 Alan Modra <amodra@bigpond.net.au>
823 * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test
824 for strict ordering of powerpc_opcodes, but disable for now.
826 2008-03-04 Paul Brook <paul@codesourcery.com>
828 * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
829 (arm_ext_v7m): Rename...
830 (arm_ext_m): ... to this. Include v6-M.
831 (do_t_add_sub): Allow narrow low-reg non flag setting adds.
832 (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
833 (md_assemble): Allow wide msr instructions.
834 (insns): Add classifications for v6-m instructions.
835 (arm_cpu_option_table): Add cortex-m1.
836 (arm_arch_option_table): Add armv6-m.
837 (cpu_arch): Add ARM_ARCH_V6M. Fix numbering of other v6 variants.
839 2008-03-03 Sterling Augustine <sterling@tensilica.com>
840 Bob Wilson <bob.wilson@acm.org>
842 * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
843 (md_begin): Initialize it.
844 (resources_conflict): Use it.
846 2008-03-03 Sterling Augustine <sterling@tensilica.com>
848 * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
850 2008-03-03 Denys Vlasenko <vda.linux@googlemail.com>
851 H.J. Lu <hongjiu.lu@intel.com>
854 * read.c (pseudo_set): Don't allow global register symbol.
856 * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
859 2008-03-03 H.J. Lu <hongjiu.lu@intel.com>
862 * write.c (write_object_file): Don't allow symbols which were
863 equated to register. Stop if there is an error.
865 2008-03-01 Alan Modra <amodra@bigpond.net.au>
867 * config/tc-ppc.h (struct _ppc_fix_extra): New.
869 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
870 * config/tc-ppc.c (ppu_cpu): Make global.
871 (ppc_insert_operand): Add ppu_cpu parameter.
872 (md_assemble): Adjust for above change.
873 (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
875 2008-02-22 Nick Clifton <nickc@redhat.com>
877 * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
878 targeted ARM ports, otherwise just skip generating the reloc.
880 2008-02-18 H.J. Lu <hongjiu.lu@intel.com>
882 * doc/c-i386.texi: Update -march= and .arch.
884 2008-02-18 Nick Clifton <nickc@redhat.com>
886 * config/tc-mn10300.c (has_known_symbol_location): New function.
887 Do not regard weak symbols as having a known location.
888 (md_estimate_size_before_relax): Use new function.
889 (md_pcrel_from): Do not compute a pcrel against a weak symbol.
891 2008-02-18 Jan Beulich <jbeulich@novell.com>
893 * config/tc-i386.c (match_template): Disallow 'l' suffix when
894 currently selected CPU has no 32-bit support.
895 (parse_real_register): Do not return registers not available on
896 currently selected CPU.
898 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
900 * config/tc-i386.c (process_immext): Fix format.
902 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
904 * config/tc-i386.c (inoutportreg): New.
905 (process_immext): New.
906 (md_assemble): Use it.
907 (update_imm): Use imm16 and imm32s.
908 (i386_att_operand): Use inoutportreg.
910 2008-02-14 H.J. Lu <hongjiu.lu@intel.com>
912 * config/tc-i386.c (operand_type_all_zero): New.
913 (operand_type_set): Likewise.
914 (operand_type_equal): Likewise.
915 (cpu_flags_all_zero): Likewise.
916 (cpu_flags_set): Likewise.
917 (cpu_flags_equal): Likewise.
918 (UINTS_ALL_ZERO): Removed.
919 (UINTS_SET): Likewise.
920 (UINTS_CLEAR): Likewise.
921 (UINTS_EQUAL): Likewise.
922 (cpu_flags_match): Updated.
923 (smallest_imm_type): Likewise.
924 (set_cpu_arch): Likewise.
925 (md_assemble): Likewise.
926 (optimize_imm): Likewise.
927 (match_template): Likewise.
928 (process_suffix): Likewise.
929 (update_imm): Likewise.
930 (process_drex): Likewise.
931 (process_operands): Likewise.
932 (build_modrm_byte): Likewise.
933 (i386_immediate): Likewise.
934 (i386_displacement): Likewise.
935 (i386_att_operand): Likewise.
936 (parse_real_register): Likewise.
937 (md_parse_option): Likewise.
938 (i386_target_format): Likewise.
940 2008-02-14 Dimitry Andric <dimitry@andric.com>
943 * config/tc-arm.c (s_arm_unwind_save): Advance the input line
944 pointer past the comma after parsing a floating point register
947 2008-02-14 Hakan Ardo <hakan@debian.org>
950 * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
952 (avr_operand): Disallow post-increment addressing in the lpm
953 instruction for the attiny26.
955 2008-02-13 Jan Beulich <jbeulich@novell.com>
957 * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
958 if not in Intel mode.
959 (i386_intel_operand): Ignore segment overrides in immediate and
961 (intel_e11): Range-check i.mem_operands before use as array
962 index. Filter out FLAT for uses other than as segment override.
963 (intel_get_token): Remove broken promotion of "FLAT:" to mean
966 2008-02-13 Jan Beulich <jbeulich@novell.com>
968 * config/tc-i386.c (intel_e09): Also special-case 'bound'.
970 2008-02-13 Jan Beulich <jbeulich@novell.com>
972 * config/tc-i386.c (allow_pseudo_reg): New.
973 (parse_real_register): Check for NULL just once. Allow all
974 register table entries when allow_pseudo_reg is non-zero.
975 Don't allow any registers without type when allow_pseudo_reg
977 (tc_x86_regname_to_dw2regnum): Replace with ...
978 (tc_x86_parse_to_dw2regnum): ... this.
979 (tc_x86_frame_initial_instructions): Adjust for above change.
980 * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
981 (tc_parse_to_dw2regnum): New.
982 (tc_x86_regname_to_dw2regnum): Replace with ...
983 (tc_x86_parse_to_dw2regnum): ... this.
984 * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
985 (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
988 2008-02-12 Nick Clifton <nickc@redhat.com>
990 * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
992 (tic4x_insn_add): Likewise.
993 (md_begin): Drop cast that was discarding a const qualifier.
994 * config/tc-d30v.c (get_reloc): Add const qualifier to op
996 (build_insn): Drop cast that was discarding a const qualifier.
998 2008-02-11 H.J. Lu <hongjiu.lu@intel.com>
1000 * config/tc-i386.c (cpu_arch): Add .xsave.
1001 (md_show_usage): Add .xsave.
1003 * doc/c-i386.texi: Add xsave to -march=.
1005 2008-02-07 Alan Modra <amodra@bigpond.net.au>
1007 * read.c (s_weakref): Don't pass unadorned NULL to concat.
1008 * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
1010 2008-02-05 Sterling Augustine <sterling@tensilica.com>
1012 * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
1013 checks into assertions. When relaxation produces an operation that
1014 does not fit in the current FLIX instruction, make sure that the
1015 operation is relaxed as needed to account for being placed following
1016 the current instruction.
1018 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
1021 * configure: Regenerated.
1023 2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
1025 * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
1027 2008-01-31 Marc Gauthier <marc@tensilica.com>
1029 * configure.tgt (xtensa*-*-*): Recognize processor variants.
1031 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
1033 * read.c: (emit_expr): Correct for mingw use of printf size
1036 2008-01-24 Bob Wilson <bob.wilson@acm.org>
1038 * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
1039 can only be encoded in FLIX instructions but are not specified as such.
1040 (Xtensa Automatic Alignment): Remove obsolete comment about debugging
1043 2008-01-24 H.J. Lu <hongjiu.lu@intel.com>
1045 * NEWS: Mention new command line options for x86 targets.
1047 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
1049 * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
1051 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com>
1053 * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
1055 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
1057 * config/tc-i386.c (md_show_usage): Show more processors for
1060 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
1062 * config/tc-i386.c (i386_target_format): Remove cpummx2.
1064 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
1066 * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
1067 (XXX_MNEM_SUFFIX): Likewise.
1068 (END_OF_INSN): Likewise.
1069 (templates): Likewise.
1070 (modrm_byte): Likewise.
1071 (rex_byte): Likewise.
1072 (DREX_XXX): Likewise.
1073 (drex_byte): Likewise.
1074 (sib_byte): Likewise.
1075 (processor_type): Likewise.
1076 (arch_entry): Likewise.
1077 (cpu_sub_arch_name): Remove const.
1078 (cpu_arch): Add .vmx and .smx.
1079 (set_cpu_arch): Append cpu_sub_arch_name.
1080 (md_parse_option): Support -march=CPU[,+EXTENSION...].
1081 (md_show_usage): Updated.
1083 * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
1084 (XXX_MNEM_SUFFIX): Likewise.
1085 (END_OF_INSN): Likewise.
1086 (templates): Likewise.
1087 (modrm_byte): Likewise.
1088 (rex_byte): Likewise.
1089 (DREX_XXX): Likewise.
1090 (drex_byte): Likewise.
1091 (sib_byte): Likewise.
1092 (processor_type): Likewise.
1093 (arch_entry): Likewise.
1095 * doc/as.texinfo: Update i386 -march option.
1097 * doc/c-i386.texi: Update -march= for ISA.
1099 2008-01-18 Bob Wilson <bob.wilson@acm.org>
1101 * config/tc-xtensa.c (xtensa_leb128): New function.
1102 (md_pseudo_table): Use it for sleb128 and uleb128.
1103 (is_leb128_expr): New internal flag.
1104 (xtensa_symbol_new_hook): Check new flag.
1106 2008-01-16 Eric B. Weddington <eric.weddington@atmel.com>
1108 * config/tc-avr.c (mcu_types): Change opcode set for avr3,
1109 at90usb82, at90usb162.
1110 * doc/c-avr.texi: Change architecture grouping for at90usb82,
1112 These changes support the new avr35 architecture group in gcc.
1114 2008-01-15 H.J. Lu <hongjiu.lu@intel.com>
1116 * config/tc-i386.c (md_assemble): Also zap movzx and movsx
1117 suffix for AT&T syntax.
1119 2008-01-14 H.J. Lu <hongjiu.lu@intel.com>
1121 * config/tc-i386.c (match_reg_size): New.
1122 (match_mem_size): Likewise.
1123 (operand_size_match): Likewise.
1124 (operand_type_match): Also clear all size fields.
1125 (match_template): Skip Intel syntax when in AT&T syntax.
1126 Call operand_size_match to check operand size.
1127 (i386_att_operand): Set the mem field to 1 for memory
1129 (i386_intel_operand): Likewise.
1131 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
1134 * config/tc-i386.c (_i386_insn): Update comment.
1135 (operand_type_match): Also clear unspecified.
1136 (operand_type_register_match): Likewise.
1137 (parse_operands): Initialize unspecified.
1138 (i386_intel_operand): Likewise.
1139 (match_template): Check memory and accumulator operand size.
1140 (i386_att_operand): Clear unspecified on register operand.
1141 (intel_e11): Likewise.
1142 (intel_e09): Set operand size and clean unspecified for
1145 2008-01-11 Andreas Schwab <schwab@suse.de>
1147 * read.c (s_space): Declare `repeat' as offsetT.
1149 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
1151 * config/tc-i386.c (match_template): Check processor support
1154 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
1156 * config/tc-i386.c (match_template): Continue if processor
1159 2008-01-09 Alexandre Oliva <aoliva@redhat.com>
1161 * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
1162 unwind personality function address.
1164 2008-01-09 Bob Wilson <bob.wilson@acm.org>
1166 * dwarf2dbg.c (out_sleb128): Delete.
1167 (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
1168 (out_fixed_inc_line_addr): Delete.
1169 (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
1170 size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
1171 (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
1172 (process_entries): Remove calls to out_fixed_inc_line_addr. When
1173 DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
1174 * read.h (emit_expr_fix): New prototype.
1175 * read.c (emit_expr): Move code to emit_expr_fix and use it here.
1176 (emit_expr_fix): New.
1178 2008-01-09 H.J. Lu <hongjiu.lu@intel.com>
1180 * config/tc-i386.c (match_template): Check register size
1181 only when size of operands can be encoded the canonical way.
1183 2008-01-08 H.J. Lu <hongjiu.lu@intel.com>
1185 * config/tc-i386.c (i386_operand): Renamed to ...
1186 (i386_att_operand): This.
1187 (parse_operands): Updated.
1189 2008-01-05 H.J. Lu <hongjiu.lu@intel.com>
1191 * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
1193 * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
1195 (md_assemble): Remove Intel mode workaround.
1196 (match_template): Check support for old gcc, AT&T mnemonic
1198 (md_parse_option): Don't set intel_mnemonic to 0 for
1201 2008-01-04 H.J. Lu <hongjiu.lu@intel.com>
1203 * config/tc-i386.h: Update copyright to 2008.
1205 2008-01-04 Nick Clifton <nickc@redhat.com>
1207 * config/tc-ppc.c (parse_cpu): Preserve the settings of the
1208 PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
1210 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1212 * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
1215 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1217 * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
1218 (cpu_flags_not): Likewise.
1219 (cpu_flags_match): Updated to check 64bit and arch.
1220 (set_code_flag): Remove cpu_arch_flags_not.
1221 (set_16bit_gcc_code_flag): Likewise.
1222 (set_cpu_arch): Likewise.
1223 (md_begin): Likewise.
1224 (parse_insn): Call cpu_flags_match to check 64bit and arch.
1225 (match_template): Likewise.
1227 2008-01-03 Jakub Jelinek <jakub@redhat.com>
1229 * config/tc-i386.c (process_drex): Initialize modrm_reg and
1230 modrm_regmem to 0 instead of None.
1232 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
1234 * config/tc-i386.c (match_template): Use the xmmword field
1237 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
1239 * config/tc-i386.c (process_suffix): Fix a typo.
1241 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
1244 * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
1245 Check memory size in Intel mode.
1246 (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
1247 (intel_e09): Likewise.
1249 * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
1251 2008-01-02 Catherine Moore <clm@codesourcery.com>
1253 * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
1255 For older changes see ChangeLog-2007
1261 version-control: never