1 2008-05-22 Paul Brook <paul@codesourcery.com>
3 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
5 2008-05-21 I-Jui Sung <ijsung@gmail.com>
7 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
8 compatible cores: fa526, fa626, fa626te, fa726te.
9 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
12 2008-05-14 Alan Modra <amodra@bigpond.net.au>
14 * Makefile.am: Run "make dep-am".
15 * Makefile.in: Regenerate.
16 * doc/Makefile.in: Regenerate.
17 * po/POTFILES.in: Regenerate.
19 2008-05-09 Catherine Moore <clm@codesourcery.com>
21 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
22 with non-MIPS16 relocs.
24 2008-05-09 Chao-ying Fu <fu@mips.com>
26 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
27 case that some characters append at the end of the name.
29 (s_change_sec): Likewise.
30 (md_section_align): Likewise.
32 2008-05-07 Bob Wilson <bob.wilson@acm.org>
34 * config/tc-xtensa.c (xtensa_create_property_segments): Use
35 xtensa_make_property_section instead of xtensa_get_property_section.
36 (xtensa_create_xproperty_segments): Likewise.
38 2008-05-02 H.J. Lu <hongjiu.lu@intel.com>
40 * NEWS: Mention XSAVE, EPT and MOVBE.
42 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
43 (md_show_usage): Add .movbe and .ept.
45 * doc/c-i386.texi: Add movbe and ept to -march=. Document
48 2008-04-29 David S. Miller <davem@davemloft.net>
50 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
52 2008-04-28 Adam Nemet <anemet@caviumnetworks.com>
54 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
56 (OPTION_ELF_BASE): Make room for new option macros.
57 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
58 OPTION_DOUBLE_FLOAT): New option macros.
59 (md_longopts): Add msoft-float, mhard-float, msingle-float and
61 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
62 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
63 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
65 (struct mips_set_options): New fields soft_float and single_float.
66 (mips_opts): Initialized them. Add comment for each field
68 (mips_after_parse_args): Set them based on file_mips_soft_float
69 and file_mips_single_float.
70 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
71 `.set singlefloat' and `.set doublefloat'.
72 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
73 Handle single-float and soft-float instructions here.
74 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
75 (is_opcode_valid_16): New function.
76 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
77 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
78 M_S_DOB>: Remove special-casing of r4650.
79 * doc/c-mips.texi (-march=): Add Octeon.
80 (MIPS Opts): Document -msoft-float and -mhard-float. Document
81 -msingle-float and -mdouble-float.
82 (MIPS floating-point): New section. Document `.set softfloat' and
83 `.set hardfloat'. Document `.set singlefloat' and `.set
86 2008-04-25 David S. Miller <davem@davemloft.net>
88 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
91 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
92 rather than occaisionally 'levels'. Consistently refer to Sun's
93 UNIX variant as SunOS, every version of Solaris is also SunOS.
94 Document new 'softint_clear' and 'softint_set' aliases. Clarify
95 which architecture versions support '%dcr', '%cq', and '%gl'. Add
96 section on 32-bit/64-bit opcode translations.
98 2008-04-23 Mike Frysinger <vapier@gentoo.org>
100 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
101 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
102 (obj-fdpicelf.o): Define.
103 * Makefile.in: Regenerate.
104 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
106 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
107 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
108 * config/obj-fdpicelf.c: New.
109 * config/obj-fdpicelf.h: Likewise.
110 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
111 the OBJ_FDPIC_ELF define.
112 (OPTION_NOPIC): Define.
113 (md_longopts): Add mnopic and mno-fdpic.
114 (md_parse_option): Handle OPTION_NOPIC.
116 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
118 * aclocal.m4: Regenerate.
119 * configure: Regenerate.
121 2008-04-23 David S. Miller <davem@davemloft.net>
123 * config/tc-sparc.c (v9a_asr_table): Add missing
124 'stick' and 'stick_cmpr', and document ordering rules
126 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
127 BFD_RELOC_SPARC_PC10.
128 * doc/c-sparc.texi: New section on Sparc constants.
129 Add documentation for %stick and %stick_cmpr.
131 2008-04-22 David S. Miller <davem@davemloft.net>
133 * config/obj-elf.c (obj_elf_section_type): Add prototype
134 before obj_elf_section_word and add 'warn' arg.
135 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
136 is matched, try checking for #SECTION_TYPE.
137 (obj_elf_section): Adjust for new args.
138 (obj_elf_type_name): New function.
139 (obj_elf_type): Call it, and accept STT_foo number strings
140 in .type statements as output by SunPRO compiler.
142 2008-04-22 H.J. Lu <hongjiu.lu@intel.com>
144 * config/tc-i386.c (md_assemble): Don't check SSE instructions
147 2008-04-18 David S. Miller <davem@davemloft.net>
149 * doc/c-sparc.texi: Add syntax section.
151 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
153 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
154 REG and NDS for instructions with immediate operand.
156 2008-04-18 H.J. Lu <hongjiu.lu@intel.com>
158 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
161 2008-04-16 David S. Miller <davem@davemloft.net>
163 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
164 and relocation generation.
165 (tc_gen_reloc): Likewise.
167 2008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
169 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
170 relocations are properly aligned, and not negative.
172 2008-04-15 Khem Raj <kraj@mvista.com>
174 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
176 2008-04-14 Edmar Wienskoski <edmar@freescale.com>
178 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
179 accept e500mc instructions.
180 (md_show_usage): Document -me500mc.
182 2008-04-11 Nick Clifton <nickc@redhat.com>
184 * listing.c (print_timestamp): Use localtime rather than
185 localtime_r since not all build environments provide the latter.
187 2008-04-10 H.J. Lu <hongjiu.lu@intel.com>
189 * NEWS: Mention -msse-check=[none|error|warning].
191 * config/tc-i386.c (sse_check): New.
192 (OPTION_MSSE_CHECK): Likewise.
193 (md_assemble): Check SSE instructions if needed.
194 (md_longopts): Add -msse-check.
195 (md_parse_option): Handle OPTION_MSSE_CHECK.
196 (md_show_usage): Show -msse-check=[none|error|warning].
198 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
200 2008-04-10 Santiago Urueña <suruena@gmail.com>
202 * listing.c: Add -ag listing flag to show general information in
203 listings such as gas version, passed options, and time stamp.
204 (listing_general_info): New function.
205 (print_options): New function.
206 (print_single_option): New function.
207 (print_timestamp): New function.
208 (MAX_DATELEN): Define.
209 (listing_print): Add call to listing_general_info.
210 * listing.h (LISTING_GENERAL): Define.
211 (listing_print): Add new parameter.
212 * as.c (show_usage): Print new switch.
213 (parse_args): Parse new switch.
214 (main): Pass command line on to listing_print.
215 * NEWS: Mention this new feature.
216 * doc/as.texinfo: Document the new sub-option.
218 2008-04-08 Alan Modra <amodra@bigpond.net.au>
220 * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_where
221 call. Delete out of date comment.
222 (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen.
223 (dwarf2_emit_label): Don't emit unless there has been a previous
224 .file or we are outputting assembler generated debug.
225 dwarf2_consume_line_info after emitting line info, not before.
226 (out_debug_info): Simplify files_in_use test.
228 2008-04-07 H.J. Lu <hongjiu.lu@intel.com>
230 * config/tc-i386.c (parse_real_register): Return AVX register
231 only if AVX is enabled.
233 2008-04-07 Kaz Kojima <kkojima@rr.iij4u.or.jp>
236 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Use
237 md_pcrel_from_section for BFD_RELOC_64 and BFD_RELOC_64_PCREL.
239 2008-04-04 Adrian Bunk <bunk@stusta.de>
240 Bob Wilson <bob.wilson@acm.org>
242 * config/tc-xtensa.c (xg_apply_fix_value): Check return code from
243 call to decode_reloc.
245 2008-04-04 H.J. Lu <hongjiu.lu@intel.com>
247 * NEWS: Mention XSAVE. Change CLMUL to PCLMUL.
249 * config/tc-i386.c (cpu_arch): Add .pclmul.
250 (md_show_usage): Replace clmul with pclmul.
251 * doc/c-i386.texi: Likewise.
253 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
255 * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx.
257 * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=.
258 Document -msse2avx, .avx, .aes, .clmul and .fma.
260 * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New.
261 (vex_prefix): Likewise.
263 (CPU_FLAGS_ARCH_MATCH): Likewise.
264 (CPU_FLAGS_64BIT_MATCH): Likewise.
265 (CPU_FLAGS_32BIT_MATCH): Likewise.
266 (CPU_FLAGS_PERFECT_MATCH): Likewise.
268 (vex_imm4): Likewise.
269 (fits_in_imm4): Likewise.
270 (build_vex_prefix): Likewise.
271 (VEX_check_operands): Likewise.
272 (bad_implicit_operand): Likewise.
273 (OPTION_MSSE2AVX): Likewise.
274 (T_YMMWORD): Likewise.
275 (_i386_insn): Add vex.
276 (cpu_arch): Add .avx, .aes, .clmul and .fma.
277 (cpu_flags_match): Changed to take a pointer to const template.
278 Enable encoding SSE instructions with VEX prefix for -msse2avx.
279 (match_mem_size): Also check ymmword.
280 (operand_type_match): Clear ymmword.
281 (md_begin): Allow '_' in mnemonic.
282 (type_names): Add OPERAND_TYPE_VEX_IMM4.
283 (process_immext): Update assert.
284 (md_assemble): Don't call process_immext if sse2avx and immext
285 are true. Call build_vex_prefix if vex is true.
286 (parse_insn): Updated for cpu_flags_match.
287 (swap_operands): Handle 5 operands.
288 (match_template): Handle 5 operands. Updated for cpu_flags_match.
289 Check regymm. Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX.
290 (process_suffix): Handle YMMWORD_MNEM_SUFFIX.
291 (check_byte_reg): Check regymm.
292 (process_operands): Duplicate the destination register for
294 (build_modrm_byte): Updated for instructions with VEX encoding.
295 (output_insn): Output VEX prefix if needed.
296 (md_longopts): Add msse2avx.
297 (md_parse_option): Handle OPTION_MSSE2AVX.
298 (md_show_usage): Add avx, aes, clmul, fma and -msse2avx.
299 (intel_e09): Support YMMWORD.
300 (intel_e11): Likewise.
301 (intel_get_token): Likewise.
303 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
305 * config/tc-avr.c (mcu_types): Add attiny167.
306 * doc/c-avr.texi: Likewise.
308 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
310 * config/tc-avr.c (mcu_types): Add atmega32u4.
311 * doc/c-avr.texi: Likewise.
313 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com>
315 * config/tc-avr.c (mcu_types): Add atmega32c1.
316 * doc/c-avr.texi: Likewise.
318 2008-03-28 Paul Brook <paul@codesourcery.com>
320 * config/tc-arm.c (parse_neon_mov): Parse register before immediate
321 to avoid spurious symbols.
323 2008-03-28 Nathan Sidwell <nathan@codesourcery.com>
325 * config/tc-m68k.c (md_convert_frag_1): Replace as_fatal with
328 2008-03-27 Eric B. Weddington <eric.weddington@atmel.com>
330 * config/tc-avr.c (mcu_types): Add atmega32m1.
331 * doc/c-avr.texi: Likewise.
333 2008-03-27 Ineiev <ineiev@yahoo.co.uk>
335 * config/tc-arm.c (do_neon_cvt): Move variable declarations to
337 (do_neon_ext): Fix sign of comparison.
339 2008-03-26 Bernd Schmidt <bernd.schmidt@analog.com>
341 From Jie Zhang <jie.zhang@analog.com>
342 * config/bfin-parse.y (asm_1): Check AREGS in comparison
343 instructions. And call yyerror when comparing PREG with
345 (check_macfunc_option): New.
346 (check_macfuncs): Check option by calling check_macfunc_option.
347 Fix comparison always true warnings. Both scalar instructions
348 of vector instruction must share the same mode option. Only allow
349 option mode at the end of the second instruction of the vector.
350 (asm_1): Check option by calling check_macfunc_option.
352 * config/bfin-parse.y (check_macfunc_option): Allow (IU)
353 option for multiply and multiply-accumulate to data register
355 (check_macfuncs): Don't check if accumulator matches the data register
357 (assign_macfunc): Check if accumulator matches the
358 data register in each rule that moves to the data
361 * config/tc-bfin.c (bfin_start_line_hook): Localize the labels
362 generated for LOOP_BEGIN and LOOP_END instructions.
363 (bfin_gen_loop): Likewise.
365 2008-03-19 Andreas Krebbel <krebbel1@de.ibm.com>
367 * config/tc-s390.c (md_parse_option): z10 option added.
369 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
371 * aclocal.m4: Regenerate.
372 * configure: Likewise.
373 * Makefile.in: Likewise.
374 * doc/Makefile.in: Likewise.
376 2008-03-17 Adrian Bunk <bunk@stusta.de>
379 * config/tc-hppa.c (is_same_frag): Delete.
381 2008-03-14 Sterling Augustine <sterling@tensilica.com>
383 * config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
384 RELAX_LOOP_END_ADD_NOP.
386 2008-03-13 Evandro Menezes <evandro@yahoo.com>
389 * read.c (s_mexit): Warn if attempting to exit a macro when not
390 inside a macro definition.
392 2008-03-13 Alan Modra <amodra@bigpond.net.au>
394 * Makefile.am: Run "make dep-am".
395 * Makefile.in: Regenerate.
396 * configure: Regenerate.
398 2008-03-09 Paul Brook <paul@codesourcery.com>
400 * config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
401 * doc/c-arm.texi: Add cortex-a9.
403 2008-03-09 Paul Brook <paul@codesourcery.com>
405 * config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
406 (parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
407 (arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
408 (aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
409 * doc/c-arm.texi: Document new ARM FPU variants.
411 2008-03-07 Paul Brook <paul@codesourcery.com>
413 * config/tc-arm.c (md_apply_fix): Use correct offset range.
415 2008-03-07 Alan Modra <amodra@bigpond.net.au>
417 * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test
418 for strict ordering of powerpc_opcodes, but disable for now.
420 2008-03-04 Paul Brook <paul@codesourcery.com>
422 * config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
423 (arm_ext_v7m): Rename...
424 (arm_ext_m): ... to this. Include v6-M.
425 (do_t_add_sub): Allow narrow low-reg non flag setting adds.
426 (do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
427 (md_assemble): Allow wide msr instructions.
428 (insns): Add classifications for v6-m instructions.
429 (arm_cpu_option_table): Add cortex-m1.
430 (arm_arch_option_table): Add armv6-m.
431 (cpu_arch): Add ARM_ARCH_V6M. Fix numbering of other v6 variants.
433 2008-03-03 Sterling Augustine <sterling@tensilica.com>
434 Bob Wilson <bob.wilson@acm.org>
436 * config/tc-xtensa.c (xtensa_num_pipe_stages): New.
437 (md_begin): Initialize it.
438 (resources_conflict): Use it.
440 2008-03-03 Sterling Augustine <sterling@tensilica.com>
442 * config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
444 2008-03-03 Denys Vlasenko <vda.linux@googlemail.com>
445 H.J. Lu <hongjiu.lu@intel.com>
448 * read.c (pseudo_set): Don't allow global register symbol.
450 * symbols.c (S_SET_EXTERNAL): Don't allow register symbol
453 2008-03-03 H.J. Lu <hongjiu.lu@intel.com>
456 * write.c (write_object_file): Don't allow symbols which were
457 equated to register. Stop if there is an error.
459 2008-03-01 Alan Modra <amodra@bigpond.net.au>
461 * config/tc-ppc.h (struct _ppc_fix_extra): New.
463 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
464 * config/tc-ppc.c (ppu_cpu): Make global.
465 (ppc_insert_operand): Add ppu_cpu parameter.
466 (md_assemble): Adjust for above change.
467 (md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
469 2008-02-22 Nick Clifton <nickc@redhat.com>
471 * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
472 targeted ARM ports, otherwise just skip generating the reloc.
474 2008-02-18 H.J. Lu <hongjiu.lu@intel.com>
476 * doc/c-i386.texi: Update -march= and .arch.
478 2008-02-18 Nick Clifton <nickc@redhat.com>
480 * config/tc-mn10300.c (has_known_symbol_location): New function.
481 Do not regard weak symbols as having a known location.
482 (md_estimate_size_before_relax): Use new function.
483 (md_pcrel_from): Do not compute a pcrel against a weak symbol.
485 2008-02-18 Jan Beulich <jbeulich@novell.com>
487 * config/tc-i386.c (match_template): Disallow 'l' suffix when
488 currently selected CPU has no 32-bit support.
489 (parse_real_register): Do not return registers not available on
490 currently selected CPU.
492 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
494 * config/tc-i386.c (process_immext): Fix format.
496 2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
498 * config/tc-i386.c (inoutportreg): New.
499 (process_immext): New.
500 (md_assemble): Use it.
501 (update_imm): Use imm16 and imm32s.
502 (i386_att_operand): Use inoutportreg.
504 2008-02-14 H.J. Lu <hongjiu.lu@intel.com>
506 * config/tc-i386.c (operand_type_all_zero): New.
507 (operand_type_set): Likewise.
508 (operand_type_equal): Likewise.
509 (cpu_flags_all_zero): Likewise.
510 (cpu_flags_set): Likewise.
511 (cpu_flags_equal): Likewise.
512 (UINTS_ALL_ZERO): Removed.
513 (UINTS_SET): Likewise.
514 (UINTS_CLEAR): Likewise.
515 (UINTS_EQUAL): Likewise.
516 (cpu_flags_match): Updated.
517 (smallest_imm_type): Likewise.
518 (set_cpu_arch): Likewise.
519 (md_assemble): Likewise.
520 (optimize_imm): Likewise.
521 (match_template): Likewise.
522 (process_suffix): Likewise.
523 (update_imm): Likewise.
524 (process_drex): Likewise.
525 (process_operands): Likewise.
526 (build_modrm_byte): Likewise.
527 (i386_immediate): Likewise.
528 (i386_displacement): Likewise.
529 (i386_att_operand): Likewise.
530 (parse_real_register): Likewise.
531 (md_parse_option): Likewise.
532 (i386_target_format): Likewise.
534 2008-02-14 Dimitry Andric <dimitry@andric.com>
537 * config/tc-arm.c (s_arm_unwind_save): Advance the input line
538 pointer past the comma after parsing a floating point register
541 2008-02-14 Hakan Ardo <hakan@debian.org>
544 * config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
546 (avr_operand): Disallow post-increment addressing in the lpm
547 instruction for the attiny26.
549 2008-02-13 Jan Beulich <jbeulich@novell.com>
551 * config/tc-i386.c (parse_real_register): Don't return 'FLAT'
552 if not in Intel mode.
553 (i386_intel_operand): Ignore segment overrides in immediate and
555 (intel_e11): Range-check i.mem_operands before use as array
556 index. Filter out FLAT for uses other than as segment override.
557 (intel_get_token): Remove broken promotion of "FLAT:" to mean
560 2008-02-13 Jan Beulich <jbeulich@novell.com>
562 * config/tc-i386.c (intel_e09): Also special-case 'bound'.
564 2008-02-13 Jan Beulich <jbeulich@novell.com>
566 * config/tc-i386.c (allow_pseudo_reg): New.
567 (parse_real_register): Check for NULL just once. Allow all
568 register table entries when allow_pseudo_reg is non-zero.
569 Don't allow any registers without type when allow_pseudo_reg
571 (tc_x86_regname_to_dw2regnum): Replace with ...
572 (tc_x86_parse_to_dw2regnum): ... this.
573 (tc_x86_frame_initial_instructions): Adjust for above change.
574 * config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
575 (tc_parse_to_dw2regnum): New.
576 (tc_x86_regname_to_dw2regnum): Replace with ...
577 (tc_x86_parse_to_dw2regnum): ... this.
578 * dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
579 (cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
582 2008-02-12 Nick Clifton <nickc@redhat.com>
584 * config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
586 (tic4x_insn_add): Likewise.
587 (md_begin): Drop cast that was discarding a const qualifier.
588 * config/tc-d30v.c (get_reloc): Add const qualifier to op
590 (build_insn): Drop cast that was discarding a const qualifier.
592 2008-02-11 H.J. Lu <hongjiu.lu@intel.com>
594 * config/tc-i386.c (cpu_arch): Add .xsave.
595 (md_show_usage): Add .xsave.
597 * doc/c-i386.texi: Add xsave to -march=.
599 2008-02-07 Alan Modra <amodra@bigpond.net.au>
601 * read.c (s_weakref): Don't pass unadorned NULL to concat.
602 * config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
604 2008-02-05 Sterling Augustine <sterling@tensilica.com>
606 * config/tc-xtensa.c (relax_frag_immed): Change internal consistency
607 checks into assertions. When relaxation produces an operation that
608 does not fit in the current FLIX instruction, make sure that the
609 operation is relaxed as needed to account for being placed following
610 the current instruction.
612 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
615 * configure: Regenerated.
617 2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
619 * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
621 2008-01-31 Marc Gauthier <marc@tensilica.com>
623 * configure.tgt (xtensa*-*-*): Recognize processor variants.
625 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
627 * read.c: (emit_expr): Correct for mingw use of printf size
630 2008-01-24 Bob Wilson <bob.wilson@acm.org>
632 * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
633 can only be encoded in FLIX instructions but are not specified as such.
634 (Xtensa Automatic Alignment): Remove obsolete comment about debugging
637 2008-01-24 H.J. Lu <hongjiu.lu@intel.com>
639 * NEWS: Mention new command line options for x86 targets.
641 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
643 * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
645 2008-01-23 Eric B. Weddington <eric.weddington@atmel.com>
647 * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
649 2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
651 * config/tc-i386.c (md_show_usage): Show more processors for
654 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
656 * config/tc-i386.c (i386_target_format): Remove cpummx2.
658 2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
660 * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
661 (XXX_MNEM_SUFFIX): Likewise.
662 (END_OF_INSN): Likewise.
663 (templates): Likewise.
664 (modrm_byte): Likewise.
665 (rex_byte): Likewise.
666 (DREX_XXX): Likewise.
667 (drex_byte): Likewise.
668 (sib_byte): Likewise.
669 (processor_type): Likewise.
670 (arch_entry): Likewise.
671 (cpu_sub_arch_name): Remove const.
672 (cpu_arch): Add .vmx and .smx.
673 (set_cpu_arch): Append cpu_sub_arch_name.
674 (md_parse_option): Support -march=CPU[,+EXTENSION...].
675 (md_show_usage): Updated.
677 * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
678 (XXX_MNEM_SUFFIX): Likewise.
679 (END_OF_INSN): Likewise.
680 (templates): Likewise.
681 (modrm_byte): Likewise.
682 (rex_byte): Likewise.
683 (DREX_XXX): Likewise.
684 (drex_byte): Likewise.
685 (sib_byte): Likewise.
686 (processor_type): Likewise.
687 (arch_entry): Likewise.
689 * doc/as.texinfo: Update i386 -march option.
691 * doc/c-i386.texi: Update -march= for ISA.
693 2008-01-18 Bob Wilson <bob.wilson@acm.org>
695 * config/tc-xtensa.c (xtensa_leb128): New function.
696 (md_pseudo_table): Use it for sleb128 and uleb128.
697 (is_leb128_expr): New internal flag.
698 (xtensa_symbol_new_hook): Check new flag.
700 2008-01-16 Eric B. Weddington <eric.weddington@atmel.com>
702 * config/tc-avr.c (mcu_types): Change opcode set for avr3,
703 at90usb82, at90usb162.
704 * doc/c-avr.texi: Change architecture grouping for at90usb82,
706 These changes support the new avr35 architecture group in gcc.
708 2008-01-15 H.J. Lu <hongjiu.lu@intel.com>
710 * config/tc-i386.c (md_assemble): Also zap movzx and movsx
711 suffix for AT&T syntax.
713 2008-01-14 H.J. Lu <hongjiu.lu@intel.com>
715 * config/tc-i386.c (match_reg_size): New.
716 (match_mem_size): Likewise.
717 (operand_size_match): Likewise.
718 (operand_type_match): Also clear all size fields.
719 (match_template): Skip Intel syntax when in AT&T syntax.
720 Call operand_size_match to check operand size.
721 (i386_att_operand): Set the mem field to 1 for memory
723 (i386_intel_operand): Likewise.
725 2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
728 * config/tc-i386.c (_i386_insn): Update comment.
729 (operand_type_match): Also clear unspecified.
730 (operand_type_register_match): Likewise.
731 (parse_operands): Initialize unspecified.
732 (i386_intel_operand): Likewise.
733 (match_template): Check memory and accumulator operand size.
734 (i386_att_operand): Clear unspecified on register operand.
735 (intel_e11): Likewise.
736 (intel_e09): Set operand size and clean unspecified for
739 2008-01-11 Andreas Schwab <schwab@suse.de>
741 * read.c (s_space): Declare `repeat' as offsetT.
743 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
745 * config/tc-i386.c (match_template): Check processor support
748 2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
750 * config/tc-i386.c (match_template): Continue if processor
753 2008-01-09 Alexandre Oliva <aoliva@redhat.com>
755 * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
756 unwind personality function address.
758 2008-01-09 Bob Wilson <bob.wilson@acm.org>
760 * dwarf2dbg.c (out_sleb128): Delete.
761 (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
762 (out_fixed_inc_line_addr): Delete.
763 (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
764 size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
765 (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
766 (process_entries): Remove calls to out_fixed_inc_line_addr. When
767 DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
768 * read.h (emit_expr_fix): New prototype.
769 * read.c (emit_expr): Move code to emit_expr_fix and use it here.
770 (emit_expr_fix): New.
772 2008-01-09 H.J. Lu <hongjiu.lu@intel.com>
774 * config/tc-i386.c (match_template): Check register size
775 only when size of operands can be encoded the canonical way.
777 2008-01-08 H.J. Lu <hongjiu.lu@intel.com>
779 * config/tc-i386.c (i386_operand): Renamed to ...
780 (i386_att_operand): This.
781 (parse_operands): Updated.
783 2008-01-05 H.J. Lu <hongjiu.lu@intel.com>
785 * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
787 * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
789 (md_assemble): Remove Intel mode workaround.
790 (match_template): Check support for old gcc, AT&T mnemonic
792 (md_parse_option): Don't set intel_mnemonic to 0 for
795 2008-01-04 H.J. Lu <hongjiu.lu@intel.com>
797 * config/tc-i386.h: Update copyright to 2008.
799 2008-01-04 Nick Clifton <nickc@redhat.com>
801 * config/tc-ppc.c (parse_cpu): Preserve the settings of the
802 PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
804 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
806 * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
809 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
811 * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
812 (cpu_flags_not): Likewise.
813 (cpu_flags_match): Updated to check 64bit and arch.
814 (set_code_flag): Remove cpu_arch_flags_not.
815 (set_16bit_gcc_code_flag): Likewise.
816 (set_cpu_arch): Likewise.
817 (md_begin): Likewise.
818 (parse_insn): Call cpu_flags_match to check 64bit and arch.
819 (match_template): Likewise.
821 2008-01-03 Jakub Jelinek <jakub@redhat.com>
823 * config/tc-i386.c (process_drex): Initialize modrm_reg and
824 modrm_regmem to 0 instead of None.
826 2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
828 * config/tc-i386.c (match_template): Use the xmmword field
831 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
833 * config/tc-i386.c (process_suffix): Fix a typo.
835 2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
838 * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
839 Check memory size in Intel mode.
840 (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
841 (intel_e09): Likewise.
843 * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
845 2008-01-02 Catherine Moore <clm@codesourcery.com>
847 * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
849 For older changes see ChangeLog-2007
855 version-control: never