3 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
7 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
8 reading uninitialized data.
12 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
16 * configure.tgt: Fix mep cpu case.
20 * config/tc-arm.c (do_t_strexd): Remove
21 operand[1] != operand[2] contraint.
25 * config/tc-arm.c (neon_select_shape): No need to match
26 the remaining operands in the shape when one operand does
31 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
36 * cgen.c: Whitespace fixes.
37 (weak_operand_overflow_check): Formatting fix.
41 * config/tc-i386.c (match_template): Update error messages.
45 * config/tc-i386.c (_i386_insn): Add err_msg.
46 (operand_size_match): Set err_msg on failure.
47 (operand_type_match): Likewise.
48 (operand_type_register_match): Likewise.
49 (VEX_check_operands): Likewise.
50 (match_template): Likewise. Use i.err_msg with as_bad.
54 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
55 mips_fix_loongson2f_jump): New variables.
56 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
57 -mno-fix-loongson2f-nop/jump.
58 (md_parse_option): Initialize variables via above options.
59 (options): New enums for the above options.
60 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
61 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
63 (append_insn): call fix_loongson2f().
64 (mips_handle_align): Replace the implicit nops.
65 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
66 for the new mips_handle_align().
67 * doc/c-mips.texi: Document the new options.
71 * config/tc-arm.c (do_rd_rm_rn): Added warning
77 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
78 (avr_cons_fix_new): Handle fixups of a single byte.
83 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
84 compiler's predefines.
88 * configure.tgt: Whiltespace. Sort moxie entry.
92 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
93 * doc/c-arm.texi: Likewise.
97 * config/tc-arm.c (asm_opcode): operands type
99 (BAD_PC_ADDRESSING): New macro message.
100 (BAD_PC_WRITEBACK): Likewise.
101 (MIX_ARM_THUMB_OPERANDS): New macro.
102 (operand_parse_code): Added enum values.
103 (parse_operands): Added thumb/arm distinction,
104 plus new enum values handling.
105 (encode_arm_addr_mode_2): Validations enhanced.
106 (encode_arm_addr_mode_3): Likewise.
107 (do_rm_rd_rn): Likewise.
108 (encode_thumb32_addr_mode): Likewise.
109 (do_t_ldrex): Likewise.
110 (do_t_ldst): Likewise.
111 (do_t_strex): Likewise.
112 (md_assemble): Call parse_operands with
120 (insns): Updated insns operands.
125 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
126 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
127 (pseudo_func): Add an entry for slotcount.
128 (md_begin): Initialize slotcount pseudo symbol.
129 (ia64_parse_name): Handle @slotcount parameter.
130 (ia64_gen_real_reloc_type): Handle slotcount.
131 (md_apply_fix): Ditto.
132 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
136 * config/tc-xtensa.c (istack_init): Don't call memset.
140 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
145 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
149 * config/tc-i386.c (build_modrm_byte): Reformat.
153 * config/tc-i386.c: Update copyright.
158 * config/tc-i386.c (vec_imm4) New operand type.
160 (VEX_check_operands): New.
161 (check_reverse): Call VEX_check_operands.
162 (build_modrm_byte): Reintroduce code for 5
163 operand insns. Fix whitespace.
167 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
172 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
173 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
174 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
178 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
179 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
180 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
181 BFD_RELOC_ARM_PCREL_CALL)
185 * config/tc-xtensa.c (frag_format_size): Generalize logic to
186 handle more instruction sizes and fetch widths.
187 (branch_align_power): Likewise.
188 (text_align_power): Likewise.
189 (bytes_to_stretch): Likewise.
193 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
194 (ppc_mach): Handle titan.
195 * doc/c-ppc.texi: Mention -mtitan.
199 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
201 (xtensa_fetch_width) ...this.
205 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
206 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
207 * Makefile.in: Regenerate.
211 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
212 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
213 * config/tc-i386.h (processor_type): Same.
214 * doc/c-i386.texi: Change amdfam15 to bdver1.
219 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
224 * NEWS: Mention new feature.
225 * config/obj-coff.c (obj_coff_section): Accept digits and use
226 to override default section alignment power if specified.
227 * doc/as.texinfo (.section directive): Update documentation.
231 * config/tc-i386.c (avxscalar): New.
232 (OPTION_MAVXSCALAR): Likewise.
233 (build_vex_prefix): Select vector_length for scalar instructions
235 (md_longopts): Add OPTION_MAVXSCALAR.
236 (md_parse_option): Handle OPTION_MAVXSCALAR.
237 (md_show_usage): Add -mavxscalar=.
239 * doc/c-i386.texi: Document -mavxscalar=.
243 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
248 * write.h (fix_at_start): Declare.
249 * write.c (fix_new_internal): Add at_beginning parameter.
250 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
251 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
252 (fix_new, fix_new_exp): Update accordingly.
253 (fix_at_start): New function.
254 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
255 (ppc_ref): New function, for OBJ_XCOFF.
256 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
257 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
261 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
262 on 64-bit Solaris/x86.
263 Include obj-format.h earlier.
267 * config/tc-s390.c (s390_elf_final_processing): New function.
268 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
269 (s390_elf_final_processing): Added prototype.
275 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
276 code to handle round-to-zero for VCVT conversions.
277 (do_neon_cvt): New. Call do_neon_cvt_1.
278 (do_neon_cvtr): New. Call do_neon_cvt_1.
279 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
284 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
288 * config/tc-i386.c (md_assemble): Before accessing the IMM field
289 check that it's not an XOP insn.
293 * config/bfin-aux.h: Remove argument names in function
295 * config/bfin-lex.l (parse_int): Fix shadowed variable name
297 * config/bfin-parse.y (value_match): Remove argument names
299 (notethat): Likewise.
304 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
308 * config/tc-h8300.c (h8300_elf_section): New function - issue a
309 warning message if a new section is created without setting any
311 (md_pseudo_table): Intercept section creation pseudos.
312 (md_pcrel_from): Replace abort with an error message.
313 * config/obj-elf.c (obj_elf_section_name): Export this function.
314 * config/obj-elf.h (obj_elf_section_name): Prototype.
319 * listing.c (print_source): Add one to line number.
323 * Makefile.in: Regenerate.
324 * configure: Regenerate.
325 * doc/Makefile.in: Regenerate.
329 * version.c (parse_args): Change to "Copyright 2010".
333 * config/tc-i386.c (cpu_arch): Add amdfam15.
334 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
335 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
336 * doc/c-i386.texi: Add amdfam15.
340 * config/tc-arm.c (do_neon_logic): Accept imm value
341 in the third operand too.
342 (operand_parse_code): OP_RNDQ_IMVNb renamed to
344 (parse_operands): OP_NILO case removed, applied renaming.
345 (insns): Neon shape changed for some logic instructions.
349 * config/tc-arm.c (do_neon_ldx_stx): Added
350 validation for vector load/store insns.
354 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
358 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
359 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
360 (NEON_ENCODE): New macro.
361 (check_neon_suffixes): New macro.
362 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
363 (do_vfp_nsyn_opcode): Likewise.
364 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
365 (do_vfp_nsyn_cmp): Likewise.
366 (do_neon_shl_imm): Likewise.
367 (do_neon_qshl_imm): Likewise.
368 (neon_dyadic_misc): Likewise.
369 (do_neon_mac_maybe_scalar): Likewise.
370 (do_neon_qdmulh): Likewise.
371 (do_neon_qmovn): Likewise.
372 (do_neon_qmovun): Likewise.
373 (do_neon_movn): Likewise.
374 (neon_mac_reg_scalar_long): Likewise.
375 (do_neon_vmull): Likewise.
376 (do_neon_trn): Likewise.
377 (do_neon_ldx_stx): Likewise.
378 (neon_dp_fixup): Changed signature and set the flag.
379 (neon_three_same): Call the above with new signature.
380 (neon_two_same): Likewise.
381 (neon_imm_shift): Likewise.
382 (neon_mul_mac): Likewise.
383 (do_neon_abs_neg): Likewise.
384 (neon_mixed_length): Likewise.
385 (do_neon_ext): Likewise.
386 (do_neon_mov): Likewise.
387 (do_neon_tbl_tbx): Likewise.
388 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
389 (neon_compare): Likewise.
390 (do_neon_shll): Likewise.
391 (do_neon_cvt): Likewise.
392 (do_neon_mvn): Likewise.
393 (do_neon_dup): Likewise.
394 (md_assemble): Call check_neon_suffixes ().
396 For older changes see ChangeLog-2009
402 version-control: never