1 2008-04-23 Mike Frysinger <vapier@gentoo.org>
3 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
4 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
5 (obj-fdpicelf.o): Define.
6 * Makefile.in: Regenerate.
7 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
9 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
10 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
11 * config/obj-fdpicelf.c: New.
12 * config/obj-fdpicelf.h: Likewise.
13 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
14 the OBJ_FDPIC_ELF define.
15 (OPTION_NOPIC): Define.
16 (md_longopts): Add mnopic and mno-fdpic.
17 (md_parse_option): Handle OPTION_NOPIC.
19 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
21 * aclocal.m4: Regenerate.
22 * configure: Regenerate.
24 2008-04-23 David S. Miller <davem@davemloft.net>
26 * config/tc-sparc.c (v9a_asr_table): Add missing
27 'stick' and 'stick_cmpr', and document ordering rules
29 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
31 * doc/c-sparc.texi: New section on Sparc constants.
32 Add documentation for %stick and %stick_cmpr.
34 2008-04-22 David S. Miller <davem@davemloft.net>
36 * config/obj-elf.c (obj_elf_section_type): Add prototype
37 before obj_elf_section_word and add 'warn' arg.
38 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
39 is matched, try checking for #SECTION_TYPE.
40 (obj_elf_section): Adjust for new args.
41 (obj_elf_type_name): New function.
42 (obj_elf_type): Call it, and accept STT_foo number strings
43 in .type statements as output by SunPRO compiler.
45 2008-04-22 H.J. Lu <hongjiu.lu@intel.com>
47 * config/tc-i386.c (md_assemble): Don't check SSE instructions
50 2008-04-18 David S. Miller <davem@davemloft.net>
52 * doc/c-sparc.texi: Add syntax section.
54 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
56 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
57 REG and NDS for instructions with immediate operand.
59 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
61 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
64 2008-04-16 David S. Miller <davem@davemloft.net>
66 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
67 and relocation generation.
68 (tc_gen_reloc): Likewise.
70 2008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
72 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
73 relocations are properly aligned, and not negative.
75 2008-04-15 Khem Raj <kraj@mvista.com>
77 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
79 2008-04-14 Edmar Wienskoski <edmar@freescale.com>
81 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
82 accept e500mc instructions.
83 (md_show_usage): Document -me500mc.
85 2008-04-11 Nick Clifton <nickc@redhat.com>
87 * listing.c (print_timestamp): Use localtime rather than
88 localtime_r since not all build environments provide the latter.
90 2008-04-10 H.J. Lu <hongjiu.lu@intel.com>
92 * NEWS: Mention -msse-check=[none|error|warning].
94 * config/tc-i386.c (sse_check): New.
95 (OPTION_MSSE_CHECK): Likewise.
96 (md_assemble): Check SSE instructions if needed.
97 (md_longopts): Add -msse-check.
98 (md_parse_option): Handle OPTION_MSSE_CHECK.
99 (md_show_usage): Show -msse-check=[none|error|warning].
101 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
103 2008-04-10 Santiago UrueƱa <suruena@gmail.com>
105 * listing.c: Add -ag listing flag to show general information in
106 listings such as gas version, passed options, and time stamp.
107 (listing_general_info): New function.
108 (print_options): New function.
109 (print_single_option): New function.
110 (print_timestamp): New function.
111 (MAX_DATELEN): Define.
112 (listing_print): Add call to listing_general_info.
113 * listing.h (LISTING_GENERAL): Define.
114 (listing_print): Add new parameter.
115 * as.c (show_usage): Print new switch.
116 (parse_args): Parse new switch.
117 (main): Pass command line on to listing_print.
118 * NEWS: Mention this new feature.
119 * doc/as.texinfo: Document the new sub-option.
121 2008-04-08 Alan Modra <amodra@bigpond.net.au>
123 * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
124 call. Delete out of date comment.
125 (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
126 (dwarf2_emit_label): Don't emit unless there has been a previous
127 .file or we are outputting assembler generated debug.
128 dwarf2_consume_line_info after emitting line info, not before.
129 (out_debug_info): Simplify files_in_use test.
131 2008-04-07 H.J. Lu <hongjiu.lu@intel.com>
133 * config/tc-i386.c (parse_real_register): Return AVX register
134 only if AVX is enabled.
136 2008-04-07 Kaz Kojima <kkojima@rr.iij4u.or.jp>
139 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
140 md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
142 2008-04-04 Adrian Bunk <bunk@stusta.de>
143 Bob Wilson <bob.wilson@acm.org>
145 * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
146 call to decode_reloc.
148 2008-04-04 H.J. Lu <hongjiu.lu@intel.com>
150 * NEWS: Mention XSAVE. Change CLMUL to PCLMUL.
152 * config/tc-i386.c (cpu_arch): Add .pclmul.
153 (md_show_usage): Replace clmul with pclmul.
154 * doc/c-i386.texi: Likewise.
156 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
158 * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
160 * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
161 Document -msse2avx, .avx, .aes, .clmul and .fma.
163 * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
164 (vex_prefix): Likewise.
166 (CPU_FLAGS_ARCH_MATCH): Likewise.
167 (CPU_FLAGS_64BIT_MATCH): Likewise.
168 (CPU_FLAGS_32BIT_MATCH): Likewise.
169 (CPU_FLAGS_PERFECT_MATCH): Likewise.
171 (vex_imm4): Likewise.
172 (fits_in_imm4): Likewise.
173 (build_vex_prefix): Likewise.
174 (VEX_check_operands): Likewise.
175 (bad_implicit_operand): Likewise.
176 (OPTION_MSSE2AVX): Likewise.
177 (T_YMMWORD): Likewise.
178 (_i386_insn): Add vex.
179 (cpu_arch): Add .avx, .aes, .clmul and .fma.
180 (cpu_flags_match): Changed to take a pointer to const template.
181 Enable encoding SSE instructions with VEX prefix for -msse2avx.
182 (match_mem_size): Also check ymmword.
183 (operand_type_match): Clear ymmword.
184 (md_begin): Allow '_' in mnemonic.
185 (type_names): Add OPERAND_TYPE_VEX_IMM4.
186 (process_immext): Update assert.
187 (md_assemble): Don't call process_immext if sse2avx and immext
188 are true. Call build_vex_prefix if vex is true.
189 (parse_insn): Updated for cpu_flags_match.
190 (swap_operands): Handle 5 operands.
191 (match_template): Handle 5 operands. Updated for cpu_flags_match.
192 Check regymm. Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
193 (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
194 (check_byte_reg): Check regymm.
195 (process_operands): Duplicate the destination register for
197 (build_modrm_byte): Updated for instructions with VEX encoding.
198 (output_insn): Output VEX prefix if needed.
199 (md_longopts): Add msse2avx.
200 (md_parse_option): Handle OPTION_MSSE2AVX.
201 (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
202 (intel_e09): Support YMMWORD.
203 (intel_e11): Likewise.
204 (intel_get_token): Likewise.
206 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
208 * config/tc-avr.c (mcu_types): Add attiny167.
209 * doc/c-avr.texi: Likewise.
211 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
213 * config/tc-avr.c (mcu_types): Add atmega32u4.
214 * doc/c-avr.texi: Likewise.
216 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
218 * config/tc-avr.c (mcu_types): Add atmega32c1.
219 * doc/c-avr.texi: Likewise.
221 2008-03-28 Paul Brook <paul@codesourcery.com>
223 * config/tc-arm.c (parse_neon_mov): Parse register before immediate
224 to avoid spurious symbols.
226 2008-03-28 Nathan Sidwell <nathan@codesourcery.com>
228 * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
231 2008-03-27 Eric B. Weddington <eric.weddington@atmel.com>
233 * config/tc-avr.c (mcu_types): Add atmega32m1.
234 * doc/c-avr.texi: Likewise.
236 2008-03-27 Ineiev <ineiev@yahoo.co.uk>
238 * config/tc-arm.c (do_neon_cvt): Move variable declarations to
240 (do_neon_ext): Fix sign of comparison.
242 2008-03-26 Bernd Schmidt <bernd.schmidt@analog.com>
244 From Jie Zhang <jie.zhang@analog.com>
245 * config/bfin-parse.y (asm_1): Check AREGS in comparison
246 instructions. And call yyerror when comparing PREG with
248 (check_macfunc_option): New.
249 (check_macfuncs): Check option by calling check_macfunc_option.
250 Fix comparison always true warnings. Both scalar instructions
251 of vector instruction must share the same mode option. Only allow
252 option mode at the end of the second instruction of the vector.
253 (asm_1): Check option by calling check_macfunc_option.
255 * config/bfin-parse.y (check_macfunc_option): Allow (IU)
256 option for multiply and multiply-accumulate to data register
258 (check_macfuncs): Don't check if accumulator matches the data register
260 (assign_macfunc): Check if accumulator matches the
261 data register in each rule that moves to the data
264 * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
265 generated for LOOP_BEGIN and LOOP_END instructions.
266 (bfin_gen_loop): Likewise.
268 2008-03-19 Andreas Krebbel <krebbel1@de.ibm.com>
270 * config/tc-s390.c (md_parse_option): z10 option added.
272 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
274 * aclocal.m4: Regenerate.
275 * configure: Likewise.
276 * Makefile.in: Likewise.
277 * doc/Makefile.in: Likewise.
279 2008-03-17 Adrian Bunk <bunk@stusta.de>
282 * config/tc-hppa.c (is_same_frag): Delete.
284 2008-03-14 Sterling Augustine <sterling@tensilica.com>
286 * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
287 RELAX_LOOP_END_ADD_NOP.
289 2008-03-13 Evandro Menezes <evandro@yahoo.com>
292 * read.c (s_mexit): Warn if attempting to exit a macro when not
293 inside a macro definition.
295 2008-03-13 Alan Modra <amodra@bigpond.net.au>
297 * Makefile.am: Run "make dep-am".
298 * Makefile.in: Regenerate.
299 * configure: Regenerate.
301 2008-03-09 Paul Brook <paul@codesourcery.com>
303 * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
304 * doc/c-arm.texi: Add cortex-a9.
306 2008-03-09 Paul Brook <paul@codesourcery.com>
308 * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
309 (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
310 (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
311 (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
312 * doc/c-arm.texi: Document new ARM FPU variants.
314 2008-03-07 Paul Brook <paul@codesourcery.com>
316 * config/tc-arm.c (md_apply_fix): Use correct offset range.
318 2008-03-07 Alan Modra <amodra@bigpond.net.au>
320 * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test
321 for strict ordering of powerpc_opcodes, but disable for now.
323 2008-03-04 Paul Brook <paul@codesourcery.com>
325 * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
326 (arm_ext_v7m): Rename...
327 (arm_ext_m): ... to this. Include v6-M.
328 (do_t_add_sub): Allow narrow low-reg non flag setting adds.
329 (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
330 (md_assemble): Allow wide msr instructions.
331 (insns): Add classifications for v6-m instructions.
332 (arm_cpu_option_table): Add cortex-m1.
333 (arm_arch_option_table): Add armv6-m.
334 (cpu_arch): Add ARM_ARCH_V6M. Fix numbering of other v6 variants.
336 2008-03-03 Sterling Augustine <sterling@tensilica.com>
337 Bob Wilson <bob.wilson@acm.org>
339 * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
340 (md_begin): Initialize it.
341 (resources_conflict): Use it.
343 2008-03-03 Sterling Augustine <sterling@tensilica.com>
345 * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
347 2008-03-03 Denys Vlasenko <vda.linux@googlemail.com>
348 H.J. Lu <hongjiu.lu@intel.com>
351 * read.c (pseudo_set): Don't allow global register symbol.
353 * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
356 2008-03-03 H.J. Lu <hongjiu.lu@intel.com>
359 * write.c (write_object_file): Don't allow symbols which were
360 equated to register. Stop if there is an error.
362 2008-03-01 Alan Modra <amodra@bigpond.net.au>
364 * config/tc-ppc.h (struct _ppc_fix_extra): New.
366 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
367 * config/tc-ppc.c (ppu_cpu): Make global.
368 (ppc_insert_operand): Add ppu_cpu parameter.
369 (md_assemble): Adjust for above change.
370 (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
372 2008-02-22 Nick Clifton <nickc@redhat.com>
374 * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
375 targeted ARM ports, otherwise just skip generating the reloc.
377 2008-02-18 H.J. Lu <hongjiu.lu@intel.com>
379 * doc/c-i386.texi: Update -march= and .arch.
381 2008-02-18 Nick Clifton <nickc@redhat.com>
383 * config/tc-mn10300.c (has_known_symbol_location): New function.
384 Do not regard weak symbols as having a known location.
385 (md_estimate_size_before_relax): Use new function.
386 (md_pcrel_from): Do not compute a pcrel against a weak symbol.
388 2008-02-18 Jan Beulich <jbeulich@novell.com>
390 * config/tc-i386.c (match_template): Disallow 'l' suffix when
391 currently selected CPU has no 32-bit support.
392 (parse_real_register): Do not return registers not available on
393 currently selected CPU.
395 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
397 * config/tc-i386.c (process_immext): Fix format.
399 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
401 * config/tc-i386.c (inoutportreg): New.
402 (process_immext): New.
403 (md_assemble): Use it.
404 (update_imm): Use imm16 and imm32s.
405 (i386_att_operand): Use inoutportreg.
407 2008-02-14 H.J. Lu <hongjiu.lu@intel.com>
409 * config/tc-i386.c (operand_type_all_zero): New.
410 (operand_type_set): Likewise.
411 (operand_type_equal): Likewise.
412 (cpu_flags_all_zero): Likewise.
413 (cpu_flags_set): Likewise.
414 (cpu_flags_equal): Likewise.
415 (UINTS_ALL_ZERO): Removed.
416 (UINTS_SET): Likewise.
417 (UINTS_CLEAR): Likewise.
418 (UINTS_EQUAL): Likewise.
419 (cpu_flags_match): Updated.
420 (smallest_imm_type): Likewise.
421 (set_cpu_arch): Likewise.
422 (md_assemble): Likewise.
423 (optimize_imm): Likewise.
424 (match_template): Likewise.
425 (process_suffix): Likewise.
426 (update_imm): Likewise.
427 (process_drex): Likewise.
428 (process_operands): Likewise.
429 (build_modrm_byte): Likewise.
430 (i386_immediate): Likewise.
431 (i386_displacement): Likewise.
432 (i386_att_operand): Likewise.
433 (parse_real_register): Likewise.
434 (md_parse_option): Likewise.
435 (i386_target_format): Likewise.
437 2008-02-14 Dimitry Andric <dimitry@andric.com>
440 * config/tc-arm.c (s_arm_unwind_save): Advance the input line
441 pointer past the comma after parsing a floating point register
444 2008-02-14 Hakan Ardo <hakan@debian.org>
447 * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
449 (avr_operand): Disallow post-increment addressing in the lpm
450 instruction for the attiny26.
452 2008-02-13 Jan Beulich <jbeulich@novell.com>
454 * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
455 if not in Intel mode.
456 (i386_intel_operand): Ignore segment overrides in immediate and
458 (intel_e11): Range-check i.mem_operands before use as array
459 index. Filter out FLAT for uses other than as segment override.
460 (intel_get_token): Remove broken promotion of "FLAT:" to mean
463 2008-02-13 Jan Beulich <jbeulich@novell.com>
465 * config/tc-i386.c (intel_e09): Also special-case 'bound'.
467 2008-02-13 Jan Beulich <jbeulich@novell.com>
469 * config/tc-i386.c (allow_pseudo_reg): New.
470 (parse_real_register): Check for NULL just once. Allow all
471 register table entries when allow_pseudo_reg is non-zero.
472 Don't allow any registers without type when allow_pseudo_reg
474 (tc_x86_regname_to_dw2regnum): Replace with ...
475 (tc_x86_parse_to_dw2regnum): ... this.
476 (tc_x86_frame_initial_instructions): Adjust for above change.
477 * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
478 (tc_parse_to_dw2regnum): New.
479 (tc_x86_regname_to_dw2regnum): Replace with ...
480 (tc_x86_parse_to_dw2regnum): ... this.
481 * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
482 (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
485 2008-02-12 Nick Clifton <nickc@redhat.com>
487 * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
489 (tic4x_insn_add): Likewise.
490 (md_begin): Drop cast that was discarding a const qualifier.
491 * config/tc-d30v.c (get_reloc): Add const qualifier to op
493 (build_insn): Drop cast that was discarding a const qualifier.
495 2008-02-11 H.J. Lu <hongjiu.lu@intel.com>
497 * config/tc-i386.c (cpu_arch): Add .xsave.
498 (md_show_usage): Add .xsave.
500 * doc/c-i386.texi: Add xsave to -march=.
502 2008-02-07 Alan Modra <amodra@bigpond.net.au>
504 * read.c (s_weakref): Don't pass unadorned NULL to concat.
505 * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
507 2008-02-05 Sterling Augustine <sterling@tensilica.com>
509 * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
510 checks into assertions. When relaxation produces an operation that
511 does not fit in the current FLIX instruction, make sure that the
512 operation is relaxed as needed to account for being placed following
513 the current instruction.
515 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
518 * configure: Regenerated.
520 2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
522 * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
524 2008-01-31 Marc Gauthier <marc@tensilica.com>
526 * configure.tgt (xtensa*-*-*): Recognize processor variants.
528 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
530 * read.c: (emit_expr): Correct for mingw use of printf size
533 2008-01-24 Bob Wilson <bob.wilson@acm.org>
535 * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
536 can only be encoded in FLIX instructions but are not specified as such.
537 (Xtensa Automatic Alignment): Remove obsolete comment about debugging
540 2008-01-24 H.J. Lu <hongjiu.lu@intel.com>
542 * NEWS: Mention new command line options for x86 targets.
544 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
546 * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
548 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com>
550 * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
552 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
554 * config/tc-i386.c (md_show_usage): Show more processors for
557 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
559 * config/tc-i386.c (i386_target_format): Remove cpummx2.
561 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
563 * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
564 (XXX_MNEM_SUFFIX): Likewise.
565 (END_OF_INSN): Likewise.
566 (templates): Likewise.
567 (modrm_byte): Likewise.
568 (rex_byte): Likewise.
569 (DREX_XXX): Likewise.
570 (drex_byte): Likewise.
571 (sib_byte): Likewise.
572 (processor_type): Likewise.
573 (arch_entry): Likewise.
574 (cpu_sub_arch_name): Remove const.
575 (cpu_arch): Add .vmx and .smx.
576 (set_cpu_arch): Append cpu_sub_arch_name.
577 (md_parse_option): Support -march=CPU[,+EXTENSION...].
578 (md_show_usage): Updated.
580 * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
581 (XXX_MNEM_SUFFIX): Likewise.
582 (END_OF_INSN): Likewise.
583 (templates): Likewise.
584 (modrm_byte): Likewise.
585 (rex_byte): Likewise.
586 (DREX_XXX): Likewise.
587 (drex_byte): Likewise.
588 (sib_byte): Likewise.
589 (processor_type): Likewise.
590 (arch_entry): Likewise.
592 * doc/as.texinfo: Update i386 -march option.
594 * doc/c-i386.texi: Update -march= for ISA.
596 2008-01-18 Bob Wilson <bob.wilson@acm.org>
598 * config/tc-xtensa.c (xtensa_leb128): New function.
599 (md_pseudo_table): Use it for sleb128 and uleb128.
600 (is_leb128_expr): New internal flag.
601 (xtensa_symbol_new_hook): Check new flag.
603 2008-01-16 Eric B. Weddington <eric.weddington@atmel.com>
605 * config/tc-avr.c (mcu_types): Change opcode set for avr3,
606 at90usb82, at90usb162.
607 * doc/c-avr.texi: Change architecture grouping for at90usb82,
609 These changes support the new avr35 architecture group in gcc.
611 2008-01-15 H.J. Lu <hongjiu.lu@intel.com>
613 * config/tc-i386.c (md_assemble): Also zap movzx and movsx
614 suffix for AT&T syntax.
616 2008-01-14 H.J. Lu <hongjiu.lu@intel.com>
618 * config/tc-i386.c (match_reg_size): New.
619 (match_mem_size): Likewise.
620 (operand_size_match): Likewise.
621 (operand_type_match): Also clear all size fields.
622 (match_template): Skip Intel syntax when in AT&T syntax.
623 Call operand_size_match to check operand size.
624 (i386_att_operand): Set the mem field to 1 for memory
626 (i386_intel_operand): Likewise.
628 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
631 * config/tc-i386.c (_i386_insn): Update comment.
632 (operand_type_match): Also clear unspecified.
633 (operand_type_register_match): Likewise.
634 (parse_operands): Initialize unspecified.
635 (i386_intel_operand): Likewise.
636 (match_template): Check memory and accumulator operand size.
637 (i386_att_operand): Clear unspecified on register operand.
638 (intel_e11): Likewise.
639 (intel_e09): Set operand size and clean unspecified for
642 2008-01-11 Andreas Schwab <schwab@suse.de>
644 * read.c (s_space): Declare `repeat' as offsetT.
646 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
648 * config/tc-i386.c (match_template): Check processor support
651 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
653 * config/tc-i386.c (match_template): Continue if processor
656 2008-01-09 Alexandre Oliva <aoliva@redhat.com>
658 * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
659 unwind personality function address.
661 2008-01-09 Bob Wilson <bob.wilson@acm.org>
663 * dwarf2dbg.c (out_sleb128): Delete.
664 (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
665 (out_fixed_inc_line_addr): Delete.
666 (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
667 size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
668 (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
669 (process_entries): Remove calls to out_fixed_inc_line_addr. When
670 DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
671 * read.h (emit_expr_fix): New prototype.
672 * read.c (emit_expr): Move code to emit_expr_fix and use it here.
673 (emit_expr_fix): New.
675 2008-01-09 H.J. Lu <hongjiu.lu@intel.com>
677 * config/tc-i386.c (match_template): Check register size
678 only when size of operands can be encoded the canonical way.
680 2008-01-08 H.J. Lu <hongjiu.lu@intel.com>
682 * config/tc-i386.c (i386_operand): Renamed to ...
683 (i386_att_operand): This.
684 (parse_operands): Updated.
686 2008-01-05 H.J. Lu <hongjiu.lu@intel.com>
688 * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
690 * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
692 (md_assemble): Remove Intel mode workaround.
693 (match_template): Check support for old gcc, AT&T mnemonic
695 (md_parse_option): Don't set intel_mnemonic to 0 for
698 2008-01-04 H.J. Lu <hongjiu.lu@intel.com>
700 * config/tc-i386.h: Update copyright to 2008.
702 2008-01-04 Nick Clifton <nickc@redhat.com>
704 * config/tc-ppc.c (parse_cpu): Preserve the settings of the
705 PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
707 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
709 * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
712 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
714 * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
715 (cpu_flags_not): Likewise.
716 (cpu_flags_match): Updated to check 64bit and arch.
717 (set_code_flag): Remove cpu_arch_flags_not.
718 (set_16bit_gcc_code_flag): Likewise.
719 (set_cpu_arch): Likewise.
720 (md_begin): Likewise.
721 (parse_insn): Call cpu_flags_match to check 64bit and arch.
722 (match_template): Likewise.
724 2008-01-03 Jakub Jelinek <jakub@redhat.com>
726 * config/tc-i386.c (process_drex): Initialize modrm_reg and
727 modrm_regmem to 0 instead of None.
729 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
731 * config/tc-i386.c (match_template): Use the xmmword field
734 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
736 * config/tc-i386.c (process_suffix): Fix a typo.
738 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
741 * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
742 Check memory size in Intel mode.
743 (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
744 (intel_e09): Likewise.
746 * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
748 2008-01-02 Catherine Moore <clm@codesourcery.com>
750 * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
752 For older changes see ChangeLog-2007
758 version-control: never