+2007-09-14 Jan Hubicka <jh@suse.cz>
+
+ * config/i386/i386.md (*floatdi<mode>2_i387): Guard against
+ TARGET_64BIT.
+
+2007-09-14 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/33438
+ * config/i386/i386.md (fmodxf3): Copy operands[2] to temporary register
+ when operands[2] equals operands[1].
+ (remainderxf3): Ditto.
+
+2007-09-14 Sandra Loosemore <sandra@codesourcery.com>
+ Nigel Stephens <nigel@mips.com>
+
+ * doc/tm.texi (LIBGCC2_UNWIND_ATTRIBUTE): Document.
+ * unwind-generic.h (LIBGCC2_UNWIND_ATTRIBUTE): Define.
+ (_Unwind_RaiseException): Add LIBGCC2_UNWIND_ATTRIBUTE to
+ declaration.
+ (_Unwind_ForcedUnwind): Likewise.
+ (_Unwind_Resume): Likewise.
+ (_Unwind_Resume_or_Rethrow): Likewise.
+ (_Unwind_Backtrace): Likewise.
+ (_Unwind_SjLj_RaiseException): Likewise.
+ (_Unwind_SjLj_ForcedUnwind): Likewise.
+ (_Unwind_SjLj_Resume): Likewise.
+ (_Unwind_SjLj_Resume_or_Rethrow): Likewise.
+ * unwind.inc (_Unwind_RaiseException): Add LIBGCC2_UNWIND_ATTRIBUTE
+ to definition.
+ (_Unwind_ForcedUnwind): Likewise.
+ (_Unwind_Resume): Likewise.
+ (_Unwind_Resume_or_Rethrow): Likewise.
+ (_Unwind_Backtrace): Likewise.
+ * unwind-compat.c (_Unwind_Backtrace): Likewise.
+ (_Unwind_ForcedUnwind): Likewise.
+ (_Unwind_RaiseException): Likewise.
+ (_Unwind_Resume): Likewise.
+ (_Unwind_Resume_or_Rethrow): Likewise.
+
+ * config/mips/mips.h (LIBGCC2_UNWIND_ATTRIBUTE): Define to force
+ nomips16 mode when IN_LIBGCC2 with hard float.
+
+2007-09-14 Richard Sandiford <rsandifo@nildram.co.uk>
+
+ * config/mips/sdemtk.opt: Update to GPLv3.
+ * config/mips/sdemtk.h: Likewise.
+
+2007-09-14 Nigel Stephens <nigel@mips.com>
+
+ * config.gcc (mips*-*-linux*): Recognise mipsisa32r2 and set
+ MIPS_ISA_DEFAULT appropriately. Don't make soft-float the default
+ for mipsisa32-*-linux*.
+
+2007-09-14 Nigel Stephens <nigel@mips.com>
+ David Ung <davidu@mips.com>
+ Thiemo Seufer <ths@mips.com>
+ Richard Sandiford <richard@codesourcery.com>
+
+ * config.gcc (mips*-sde-elf*): Add support for the SDE C libraries.
+ * configure.ac: Add a mipssde threading type.
+ * configure: Regenerate.
+ * config/mips/sdemtk.h: New file.
+ * config/mips/t-sdemtk: Likewise.
+ * config/mips/sdemtk.opt: Likewise.
+ * gthr-mipssde.h: Likewise.
+ * config/mips/sde.h (FUNCTION_PROFILER): Move to config/mips/sdemtk.h.
+ * config/mips/mips.h (MIPS_SAVE_REG_FOR_PROFILING_P): New macro.
+ (MIPS_ICACHE_SYNC): New macro, split from ...
+ * config/mips/mips.md (clear_cache): ...here.
+ * config/mips/mips.c (mips_save_reg_p): Check
+ MIPS_SAVE_REG_FOR_PROFILING_P on profiled functions.
+ (build_mips16_function_stub): Use targetm.strip_name_encoding.
+ (build_mips16_call_stub): Likewise.
+
+2007-09-14 Richard Sandiford <richard@codesourcery.com>
+
+ * Makefile.in (stmp-int-hdrs): Depend on fixinc_list.
+
+2007-09-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/32337
+ * config/ia64/ia64.c (find_gr_spill): Don't decrement
+ current_frame_info.n_local_regs. Don't return emitted local
+ regs.
+ (ia64_compute_frame_size): Improve unwind hack to put
+ RP, PFS, FP in that order by allowing some of the registers
+ been already emitted, as long as they are emitted to the
+ desired register.
+
+2007-09-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/spu/vmx2spu.h (vec_extract, vec_insert, vec_lvlx,
+ vec_lvlxl, vec_lvrx, vec_lvrxl, vec_promote, vec_splats,
+ vec_stvlx, vec_stvlxl, vec_stvrx, vec_stvrxl): New intrinsics.
+
+2007-09-13 Eric Christopher <echristo@apple.com>
+ Kenneth Zadeck <zadeck@naturalbridge.com>
+
+ * dse.c (find_shift_sequence): New function.
+ (replace_read): Add case to remove read if it requires shift.
+ * config/i386/i386.c (ix86_expand_prologue): Fixed typo in comment.
+
+2007-09-13 Tom Tromey <tromey@redhat.com>
+
+ * c-common.c (fname_as_string): Update.
+ * c-parser.c (c_parser) <lex_untranslated_string>: New field.
+ (c_lex_one_token): Update. Add 'parser' argument.
+ (c_parser_simple_asm_expr): Update.
+ (c_parser_attributes): Update.
+ (c_parser_asm_statement): Update.
+ (c_parser_asm_operands): Update.
+ (c_parser_peek_token): Update.
+ (c_parser_peek_2nd_token): Update.
+ * c-lex.c (c_lex_string_translate): Remove.
+ (c_lex_return_raw_strings): Likewise.
+ (c_lex_with_flags): Added 'lex_flags' argument.
+ (lex_string): Added 'translate' argument.
+ * c-pragma.h (c_lex_with_flags): Update.
+ (c_lex_string_translate, c_lex_return_raw_strings): Remove.
+ (C_LEX_STRING_NO_TRANSLATE): New define.
+ (C_LEX_RAW_STRINGS): Likewise.
+
+2007-09-13 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ From Jie Zhang:
+ * config/bfin/bfin.c (enum bfin_builtins): Add BFIN_BUILTIN_ONES,
+ BFIN_BUILTIN_CPLX_MUL_16_S40, BFIN_BUILTIN_CPLX_MAC_16_S40,
+ BFIN_BUILTIN_CPLX_MSU_16_S40, and BFIN_BUILTIN_CPLX_SQU.
+ (bfin_init_builtins): Initialize __builtin_bfin_ones,
+ __builtin_bfin_min_fr1x16, __builtin_bfin_max_fr1x16,
+ __builtin_bfin_min_fr1x32, __builtin_bfin_max_fr1x32,
+ __builtin_bfin_cmplx_add, __builtin_bfin_cmplx_sub,
+ __builtin_bfin_cmplx_mul_s40, __builtin_bfin_cmplx_mac_s40,
+ __builtin_bfin_cmplx_msu_s40 and __builtin_bfin_csqu_fr16.
+ (bdesc_1arg): Add __builtin_bfin_ones.
+ (bfin_expand_builtin): Expand __builtin_bfin_cmplx_mul_s40,
+ __builtin_bfin_cmplx_mac_s40, __builtin_bfin_cmplx_msu_s40,
+ and __builtin_bfin_csqu_fr16.
+ * config/bfin/bfin.md (UNSPEC_ONES): New constant.
+ (ones): New define_insn.
+ (ssaddhi3_parts): New define_insn.
+ (sssubhi3_parts): New define_insn.
+ (flag_mulhi_parts): New define_insn.
+
+2007-09-13 Seongbae Park <seongbae.park@gmail.com>
+
+ * common.opt (femit-class-debug-always): Turn off by default.
+
+2007-09-13 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * config/bfin/bfin.md (reload_outpdi, reload_inpdi): New patterns.
+ * config/bfin/bfin.c (bfin_secondary_reload): Make sure we use them.
+
+2007-09-13 James E. Wilson <wilson@specifix.com>
+
+ PR tree-optimization/33389
+ * tree-ssa-operands.c (append_vuse): If ann->in_vdef_list true,
+ then set build_loads before returning.
+
+2007-09-13 Sandra Loosemore <sandra@codesourcery.com>
+ David Ung <davidu@mips.com>
+
+ * config/mips/mips.h (ASM_OUTPUT_REG_PUSH): Replace {d}subu with
+ {d}addiu and a negative immediate such that it works with MIPS16
+ instructions.
+
+2007-09-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/33418
+ * configure.ac (ld_vers): Support Linux linker.
+ * configure: Regenerated.
+
+2007-09-13 Richard Sandiford <richard@codesourcery.com>
+ Sandra Loosemore <sandra@codesourcery.com>
+
+ * config/mips/mips.h (SYMBOL_FLAG_MIPS16_FUNC): Delete.
+ (SYMBOL_REF_MIPS16_FUNC_P): Delete.
+ * config/mips/mips.c (mips_attribute_table): Turn mips16 and
+ nomips16 into decl attributes.
+ (TARGET_INSERT_ATTRIBUTES): Override.
+ (TARGET_MERGE_DECL_ATTRIBUTES): Likewise.
+ (TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P): Always return true.
+ (mips_mips16_type_p, mips_nomips16_type_p): Delete in favor of...
+ (mips_mips16_decl_p, mips_nomips16_decl_p): ...these new functions.
+ (mips_comp_type_attributes): Remove mips16 and nomips16 handling.
+ (mips_use_mips16_mode_p): Reimplement as a function that takes
+ a decl and considers only decl attributes. If the decl is nested
+ function, use its parent attributes.
+ (mips_function_ok_for_sibcall): Use mips_use_mips16_mode_p
+ instead of SYMBOL_REF_MIPS16_FUNC_P.
+ (mips_set_mips16_mode): Move call to sorry here from old
+ mips_use_mips16_mode_p.
+ (mflip_mips16_entry): New structure.
+ (mflip_mips16_htab): New variable.
+ (mflip_mips16_htab_hash, mflip_mips16_htab_eq): New functions.
+ (mflip_mips16_use_mips16_p, mips_insert_attributes): Likewise.
+ (mips_merge_decl_attributes): New function.
+ (mips_set_current_function): Reinstate call to mips_set_mips16_mode.
+ Use mips_use_mips16_mode_p.
+ (mips_output_mi_thunk): Use mips_use_mips16_mode_p instead of
+ SYMBOL_REF_MIPS16_FUNC_P.
+ (mips_encode_section_info): Don't set SYMBOL_FLAG_MIPS16_FUNC.
+
+2007-09-13 Richard Sandiford <richard@codesourcery.com>
+
+ * c-parser.c (c_parser_struct_declaration): Check for a null return.
+
+2007-09-13 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR driver/33309
+ * gcc.c (xputenv): Make argument const, and use CONST_CAST.
+
+2007-09-12 Michael Meissner <michael.meissner@amd.com>
+ Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
+ Tony Linthicum <tony.linthicum@amd.com>
+
+ * tree.h (function_args_iterator): New type to iterate over
+ function arguments.
+ (FOREACH_FUNCTION_ARGS_PTR): Iterator macros for iterating over
+ function arguments providing a pointer to the argument.
+ (FOREACH_FUNCTION_ARGS): Iterator macros for iterating over
+ function arguments providing the argument.
+ (function_args_iter_init): Inline function to initialize
+ function_args_iterator.
+ (function_args_iter_cond_ptr): Inline function to return the next
+ pointer to hold the argument.
+ (function_args_iter_cond): Inline function to return the next
+ argument.
+ (function_args_iter_cond_next): Advance the function args
+ iterator.
+ (stdarg_p): New function, return true if variable argument
+ function.
+ (prototype_p): New function, return true if function is
+ prototyped.
+ (function_args_count): New function, count the number of arguments
+ of a function.
+
+ * tree.c (stdarg_p): New function, return true if variable
+ argument function.
+ (prototype_p): New function, return true if function is
+ prototyped.
+
+ * config/i386/i386.h (TARGET_SSE5): New macro for SSE5.
+ (TARGET_ROUND): New macro for the round/ptest instructions which
+ are shared between SSE4.1 and SSE5.
+ (OPTION_MASK_ISA_ROUND): Ditto.
+ (OPTION_ISA_ROUND): Ditto.
+ (TARGET_FUSED_MADD): New macro for -mfused-madd swtich.
+ (TARGET_CPU_CPP_BUILTINS): Add SSE5 support.
+
+ * config/i386/i386.opt (-msse5): New switch for SSE5 support.
+ (-mfused-madd): New switch to give users control over whether the
+ compiler optimizes to use the multiply/add SSE5 instructions.
+
+ * config/i386/i386.c (m_AMD_MULTIPLE): Rename from
+ m_ATHLON_K8_AMDFAM10, and change all uses.
+ (enum pta_flags): Add PTA_SSE5.
+ (ix86_handle_option): Turn off 3dnow if -msse5.
+ (override_options): Add SSE5 support.
+ (print_operand): %Y prints comparison codes for SSE5 com/pcom
+ instructions.
+ (ix86_expand_sse_movcc): Add SSE5 support.
+ (ix86_expand_sse5_unpack): New function to use pperm to unpack a
+ vector type to the next largest size.
+ (ix86_expand_sse5_pack): New function to use pperm to pack a
+ vector type to the next smallest size.
+ (IX86_BUILTIN_FMADDSS): New for SSE5 intrinsic.
+ (IX86_BUILTIN_FMADDSD): Ditto.
+ (IX86_BUILTIN_FMADDPS): Ditto.
+ (IX86_BUILTIN_FMADDPD): Ditto.
+ (IX86_BUILTIN_FMSUBSS): Ditto.
+ (IX86_BUILTIN_FMSUBSD): Ditto.
+ (IX86_BUILTIN_FMSUBPS): Ditto.
+ (IX86_BUILTIN_FMSUBPD): Ditto.
+ (IX86_BUILTIN_FNMADDSS): Ditto.
+ (IX86_BUILTIN_FNMADDSD): Ditto.
+ (IX86_BUILTIN_FNMADDPS): Ditto.
+ (IX86_BUILTIN_FNMADDPD): Ditto.
+ (IX86_BUILTIN_FNMSUBSS): Ditto.
+ (IX86_BUILTIN_FNMSUBSD): Ditto.
+ (IX86_BUILTIN_FNMSUBPS): Ditto.
+ (IX86_BUILTIN_FNMSUBPD): Ditto.
+ (IX86_BUILTIN_PCMOV_V2DI): Ditto.
+ (IX86_BUILTIN_PCMOV_V4SI): Ditto.
+ (IX86_BUILTIN_PCMOV_V8HI): Ditto.
+ (IX86_BUILTIN_PCMOV_V16QI): Ditto.
+ (IX86_BUILTIN_PCMOV_V4SF): Ditto.
+ (IX86_BUILTIN_PCMOV_V2DF): Ditto.
+ (IX86_BUILTIN_PPERM): Ditto.
+ (IX86_BUILTIN_PERMPS): Ditto.
+ (IX86_BUILTIN_PERMPD): Ditto.
+ (IX86_BUILTIN_PMACSSWW): Ditto.
+ (IX86_BUILTIN_PMACSWW): Ditto.
+ (IX86_BUILTIN_PMACSSWD): Ditto.
+ (IX86_BUILTIN_PMACSWD): Ditto.
+ (IX86_BUILTIN_PMACSSDD): Ditto.
+ (IX86_BUILTIN_PMACSDD): Ditto.
+ (IX86_BUILTIN_PMACSSDQL): Ditto.
+ (IX86_BUILTIN_PMACSSDQH): Ditto.
+ (IX86_BUILTIN_PMACSDQL): Ditto.
+ (IX86_BUILTIN_PMACSDQH): Ditto.
+ (IX86_BUILTIN_PMADCSSWD): Ditto.
+ (IX86_BUILTIN_PMADCSWD): Ditto.
+ (IX86_BUILTIN_PHADDBW): Ditto.
+ (IX86_BUILTIN_PHADDBD): Ditto.
+ (IX86_BUILTIN_PHADDBQ): Ditto.
+ (IX86_BUILTIN_PHADDWD): Ditto.
+ (IX86_BUILTIN_PHADDWQ): Ditto.
+ (IX86_BUILTIN_PHADDDQ): Ditto.
+ (IX86_BUILTIN_PHADDUBW): Ditto.
+ (IX86_BUILTIN_PHADDUBD): Ditto.
+ (IX86_BUILTIN_PHADDUBQ): Ditto.
+ (IX86_BUILTIN_PHADDUWD): Ditto.
+ (IX86_BUILTIN_PHADDUWQ): Ditto.
+ (IX86_BUILTIN_PHADDUDQ): Ditto.
+ (IX86_BUILTIN_PHSUBBW): Ditto.
+ (IX86_BUILTIN_PHSUBWD): Ditto.
+ (IX86_BUILTIN_PHSUBDQ): Ditto.
+ (IX86_BUILTIN_PROTB): Ditto.
+ (IX86_BUILTIN_PROTW): Ditto.
+ (IX86_BUILTIN_PROTD): Ditto.
+ (IX86_BUILTIN_PROTQ): Ditto.
+ (IX86_BUILTIN_PROTB_IMM): Ditto.
+ (IX86_BUILTIN_PROTW_IMM): Ditto.
+ (IX86_BUILTIN_PROTD_IMM): Ditto.
+ (IX86_BUILTIN_PROTQ_IMM): Ditto.
+ (IX86_BUILTIN_PSHLB): Ditto.
+ (IX86_BUILTIN_PSHLW): Ditto.
+ (IX86_BUILTIN_PSHLD): Ditto.
+ (IX86_BUILTIN_PSHLQ): Ditto.
+ (IX86_BUILTIN_PSHAB): Ditto.
+ (IX86_BUILTIN_PSHAW): Ditto.
+ (IX86_BUILTIN_PSHAD): Ditto.
+ (IX86_BUILTIN_PSHAQ): Ditto.
+ (IX86_BUILTIN_FRCZSS): Ditto.
+ (IX86_BUILTIN_FRCZSD): Ditto.
+ (IX86_BUILTIN_FRCZPS): Ditto.
+ (IX86_BUILTIN_FRCZPD): Ditto.
+ (IX86_BUILTIN_CVTPH2PS): Ditto.
+ (IX86_BUILTIN_CVTPS2PH): Ditto.
+ (IX86_BUILTIN_COMEQSS): Ditto.
+ (IX86_BUILTIN_COMNESS): Ditto.
+ (IX86_BUILTIN_COMLTSS): Ditto.
+ (IX86_BUILTIN_COMLESS): Ditto.
+ (IX86_BUILTIN_COMGTSS): Ditto.
+ (IX86_BUILTIN_COMGESS): Ditto.
+ (IX86_BUILTIN_COMUEQSS): Ditto.
+ (IX86_BUILTIN_COMUNESS): Ditto.
+ (IX86_BUILTIN_COMULTSS): Ditto.
+ (IX86_BUILTIN_COMULESS): Ditto.
+ (IX86_BUILTIN_COMUGTSS): Ditto.
+ (IX86_BUILTIN_COMUGESS): Ditto.
+ (IX86_BUILTIN_COMORDSS): Ditto.
+ (IX86_BUILTIN_COMUNORDSS): Ditto.
+ (IX86_BUILTIN_COMFALSESS): Ditto.
+ (IX86_BUILTIN_COMTRUESS): Ditto.
+ (IX86_BUILTIN_COMEQSD): Ditto.
+ (IX86_BUILTIN_COMNESD): Ditto.
+ (IX86_BUILTIN_COMLTSD): Ditto.
+ (IX86_BUILTIN_COMLESD): Ditto.
+ (IX86_BUILTIN_COMGTSD): Ditto.
+ (IX86_BUILTIN_COMGESD): Ditto.
+ (IX86_BUILTIN_COMUEQSD): Ditto.
+ (IX86_BUILTIN_COMUNESD): Ditto.
+ (IX86_BUILTIN_COMULTSD): Ditto.
+ (IX86_BUILTIN_COMULESD): Ditto.
+ (IX86_BUILTIN_COMUGTSD): Ditto.
+ (IX86_BUILTIN_COMUGESD): Ditto.
+ (IX86_BUILTIN_COMORDSD): Ditto.
+ (IX86_BUILTIN_COMUNORDSD): Ditto.
+ (IX86_BUILTIN_COMFALSESD): Ditto.
+ (IX86_BUILTIN_COMTRUESD): Ditto.
+ (IX86_BUILTIN_COMEQPS): Ditto.
+ (IX86_BUILTIN_COMNEPS): Ditto.
+ (IX86_BUILTIN_COMLTPS): Ditto.
+ (IX86_BUILTIN_COMLEPS): Ditto.
+ (IX86_BUILTIN_COMGTPS): Ditto.
+ (IX86_BUILTIN_COMGEPS): Ditto.
+ (IX86_BUILTIN_COMUEQPS): Ditto.
+ (IX86_BUILTIN_COMUNEPS): Ditto.
+ (IX86_BUILTIN_COMULTPS): Ditto.
+ (IX86_BUILTIN_COMULEPS): Ditto.
+ (IX86_BUILTIN_COMUGTPS): Ditto.
+ (IX86_BUILTIN_COMUGEPS): Ditto.
+ (IX86_BUILTIN_COMORDPS): Ditto.
+ (IX86_BUILTIN_COMUNORDPS): Ditto.
+ (IX86_BUILTIN_COMFALSEPS): Ditto.
+ (IX86_BUILTIN_COMTRUEPS): Ditto.
+ (IX86_BUILTIN_COMEQPD): Ditto.
+ (IX86_BUILTIN_COMNEPD): Ditto.
+ (IX86_BUILTIN_COMLTPD): Ditto.
+ (IX86_BUILTIN_COMLEPD): Ditto.
+ (IX86_BUILTIN_COMGTPD): Ditto.
+ (IX86_BUILTIN_COMGEPD): Ditto.
+ (IX86_BUILTIN_COMUEQPD): Ditto.
+ (IX86_BUILTIN_COMUNEPD): Ditto.
+ (IX86_BUILTIN_COMULTPD): Ditto.
+ (IX86_BUILTIN_COMULEPD): Ditto.
+ (IX86_BUILTIN_COMUGTPD): Ditto.
+ (IX86_BUILTIN_COMUGEPD): Ditto.
+ (IX86_BUILTIN_COMORDPD): Ditto.
+ (IX86_BUILTIN_COMUNORDPD): Ditto.
+ (IX86_BUILTIN_COMFALSEPD): Ditto.
+ (IX86_BUILTIN_COMTRUEPD): Ditto.
+ (IX86_BUILTIN_PCOMEQUB): Ditto.
+ (IX86_BUILTIN_PCOMNEUB): Ditto.
+ (IX86_BUILTIN_PCOMLTUB): Ditto.
+ (IX86_BUILTIN_PCOMLEUB): Ditto.
+ (IX86_BUILTIN_PCOMGTUB): Ditto.
+ (IX86_BUILTIN_PCOMGEUB): Ditto.
+ (IX86_BUILTIN_PCOMFALSEUB): Ditto.
+ (IX86_BUILTIN_PCOMTRUEUB): Ditto.
+ (IX86_BUILTIN_PCOMEQUW): Ditto.
+ (IX86_BUILTIN_PCOMNEUW): Ditto.
+ (IX86_BUILTIN_PCOMLTUW): Ditto.
+ (IX86_BUILTIN_PCOMLEUW): Ditto.
+ (IX86_BUILTIN_PCOMGTUW): Ditto.
+ (IX86_BUILTIN_PCOMGEUW): Ditto.
+ (IX86_BUILTIN_PCOMFALSEUW): Ditto.
+ (IX86_BUILTIN_PCOMTRUEUW): Ditto.
+ (IX86_BUILTIN_PCOMEQUD): Ditto.
+ (IX86_BUILTIN_PCOMNEUD): Ditto.
+ (IX86_BUILTIN_PCOMLTUD): Ditto.
+ (IX86_BUILTIN_PCOMLEUD): Ditto.
+ (IX86_BUILTIN_PCOMGTUD): Ditto.
+ (IX86_BUILTIN_PCOMGEUD): Ditto.
+ (IX86_BUILTIN_PCOMFALSEUD): Ditto.
+ (IX86_BUILTIN_PCOMTRUEUD): Ditto.
+ (IX86_BUILTIN_PCOMEQUQ): Ditto.
+ (IX86_BUILTIN_PCOMNEUQ): Ditto.
+ (IX86_BUILTIN_PCOMLTUQ): Ditto.
+ (IX86_BUILTIN_PCOMLEUQ): Ditto.
+ (IX86_BUILTIN_PCOMGTUQ): Ditto.
+ (IX86_BUILTIN_PCOMGEUQ): Ditto.
+ (IX86_BUILTIN_PCOMFALSEUQ): Ditto.
+ (IX86_BUILTIN_PCOMTRUEUQ): Ditto.
+ (IX86_BUILTIN_PCOMEQB): Ditto.
+ (IX86_BUILTIN_PCOMNEB): Ditto.
+ (IX86_BUILTIN_PCOMLTB): Ditto.
+ (IX86_BUILTIN_PCOMLEB): Ditto.
+ (IX86_BUILTIN_PCOMGTB): Ditto.
+ (IX86_BUILTIN_PCOMGEB): Ditto.
+ (IX86_BUILTIN_PCOMFALSEB): Ditto.
+ (IX86_BUILTIN_PCOMTRUEB): Ditto.
+ (IX86_BUILTIN_PCOMEQW): Ditto.
+ (IX86_BUILTIN_PCOMNEW): Ditto.
+ (IX86_BUILTIN_PCOMLTW): Ditto.
+ (IX86_BUILTIN_PCOMLEW): Ditto.
+ (IX86_BUILTIN_PCOMGTW): Ditto.
+ (IX86_BUILTIN_PCOMGEW): Ditto.
+ (IX86_BUILTIN_PCOMFALSEW): Ditto.
+ (IX86_BUILTIN_PCOMTRUEW): Ditto.
+ (IX86_BUILTIN_PCOMEQD): Ditto.
+ (IX86_BUILTIN_PCOMNED): Ditto.
+ (IX86_BUILTIN_PCOMLTD): Ditto.
+ (IX86_BUILTIN_PCOMLED): Ditto.
+ (IX86_BUILTIN_PCOMGTD): Ditto.
+ (IX86_BUILTIN_PCOMGED): Ditto.
+ (IX86_BUILTIN_PCOMFALSED): Ditto.
+ (IX86_BUILTIN_PCOMTRUED): Ditto.
+ (IX86_BUILTIN_PCOMEQQ): Ditto.
+ (IX86_BUILTIN_PCOMNEQ): Ditto.
+ (IX86_BUILTIN_PCOMLTQ): Ditto.
+ (IX86_BUILTIN_PCOMLEQ): Ditto.
+ (IX86_BUILTIN_PCOMGTQ): Ditto.
+ (IX86_BUILTIN_PCOMGEQ): Ditto.
+ (IX86_BUILTIN_PCOMFALSEQ): Ditto.
+ (IX86_BUILTIN_PCOMTRUEQ): Ditto.
+ (bdesc_ptest): Change OPTION_MASK_ISA_SSE4_1 to
+ OPTION_MASK_ISA_ROUND for instructions that are shared between
+ SSE4.1 and SSE5.
+ (bdesc_2arg): Ditto.
+ (bdesc_sse_3arg): Ditto.
+ (enum multi_arg_type): New enum for describing the various SSE5
+ intrinsic argument types.
+ (bdesc_multi_arg): New table for SSE5 intrinsics.
+ (ix86_init_mmx_sse_builtins): Add SSE5 intrinsic support.
+ (ix86_expand_multi_arg_builtin): New function for creating SSE5
+ intrinsics.
+ (ix86_expand_builtin): Add SSE5 intrinsic support.
+ (ix86_sse5_valid_op_p): New function to validate SSE5 3 and 4
+ operand instructions.
+ (ix86_expand_sse5_multiple_memory): New function to split the
+ second memory reference from SSE5 instructions.
+ (type_has_variadic_args_p): Delete in favor of stdarg_p.
+ (ix86_return_pops_args): Use stdarg_p to determine if the function
+ has variable arguments.
+ (ix86_setup_incoming_varargs): Ditto.
+ (x86_this_parameter): Ditto.
+
+ * config/i386/i386-protos.h (ix86_expand_sse5_unpack): Add
+ declaration.
+ (ix86_expand_sse5_pack): Ditto.
+ (ix86_sse5_valid_op_p): Ditto.
+ (ix86_expand_sse5_multiple_memory): Ditto.
+
+ * config/i386/i386.md (UNSPEC_SSE5_INTRINSIC): Add new UNSPEC
+ constant for SSE5 support.
+ (UNSPEC_SSE5_UNSIGNED_CMP): Ditto.
+ (UNSPEC_SSE5_TRUEFALSE): Ditto.
+ (UNSPEC_SSE5_PERMUTE): Ditto.
+ (UNSPEC_SSE5_ASHIFT): Ditto.
+ (UNSPEC_SSE5_LSHIFT): Ditto.
+ (UNSPEC_FRCZ): Ditto.
+ (UNSPEC_CVTPH2PS): Ditto.
+ (UNSPEC_CVTPS2PH): Ditto.
+ (PCOM_FALSE): Add new constant for true/false SSE5 comparisons.
+ (PCOM_TRUE): Ditto.
+ (COM_FALSE_S): Ditto.
+ (COM_FALSE_P): Ditto.
+ (COM_TRUE_S): Ditto.
+ (COM_TRUE_P): Ditto.
+ (type attribute): Add ssemuladd, sseiadd1, ssecvt1, sse4arg types.
+ (unit attribute): Add support for ssemuladd, ssecvt1, sseiadd1 sse4arg
+ types.
+ (memory attribute): Ditto.
+ (sse4_1_round<mode>2): Use TARGET_ROUND instead of TARGET_SSE4_1.
+ Use SSE4_1_ROUND_* constants instead of hard coded numbers.
+ (rint<mode>2): Use TARGET_ROUND instead of TARGET_SSE4_1.
+ (floor<mode>2): Ditto.
+ (ceil<mode>2): Ditto.
+ (btrunc<mode>2): Ditto.
+ (nearbyintdf2): Ditto.
+ (nearbyintsf2): Ditto.
+ (sse_setccsf): Disable if SSE5.
+ (sse_setccdf): Ditto.
+ (sse5_setcc<mode>): New support for SSE5 conditional move.
+ (sse5_pcmov_<mode>): Ditto.
+
+ * config/i386/sse.md (SSEMODE1248): New mode iterator for SSE5.
+ (SSEMODEF4): Ditto.
+ (SSEMODEF2P): Ditto.
+ (ssemodesuffixf4): New mode attribute for SSE5.
+ (ssemodesuffixf2s): Ditto.
+ (ssemodesuffixf2c): Ditto.
+ (sserotatemax): Ditto.
+ (ssescalarmode): Ditto.
+ (sse_maskcmpv4sf3): Disable if SSE5.
+ (sse_maskcmpv2df3): Ditto.
+ (sse_vmmaskcmpv4sf3): Ditto.
+ (sse5_fmadd<mode>4): Add SSE5 floating point multiply/add
+ instructions.
+ (sse5_vmfmadd<mode>4): Ditto.
+ (sse5_fmsub<mode>4): Ditto.
+ (sse5_vmfmsub<mode>4): Ditto.
+ (sse5_fnmadd<mode>4): Ditto.
+ (sse5_vmfnmadd<mode>4): Ditto.
+ (sse5_fnmsub<mode>4): Ditto.
+ (sse5_vmfnmsub<mode>4): Ditto.
+ (sse5i_fmadd<mode>4): Ditto.
+ (sse5i_fmsub<mode>4): Ditto.
+ (sse5i_fnmadd<mode>4): Ditto.
+ (sse5i_fnmsub<mode>4): Ditto.
+ (sse5i_vmfmadd<mode>4): Ditto.
+ (sse5i_vmfmsub<mode>4): Ditto.
+ (sse5i_vmfnmadd<mode>4): Ditto.
+ (sse5i_vmfnmsub<mode>4): Ditto.
+ (mulv16qi3): Add SSE5 support.
+ (mulv4si3): Ditto.
+ (sse5_mulv4si3): New insn for 32-bit multiply support on SSE5.
+ (sse2_mulv4si3): Disable if SSE5.
+ (sse4_1_roundpd): Use TARGET_ROUND instead of TARGET_SSE4_1.
+ (sse4_1_roundps): Ditto.
+ (sse4_1_roundsd): Ditto.
+ (sse4_1_roundss): Ditto.
+ (sse_maskcmpv4sf3): Disable if SSE5 so the SSE5 instruction will
+ be generated.
+ (sse_maskcmpsf3): Ditto.
+ (sse_vmmaskcmpv4sf3): Ditto.
+ (sse2_maskcmpv2df3): Ditto.
+ (sse2_maskcmpdf3): Ditto.
+ (sse2_vmmaskcmpv2df3): Ditto.
+ (sse2_eq<mode>3): Ditto.
+ (sse2_gt<mode>3): Ditto.
+ (sse5_pcmov_<mode>): Add SSE5 support.
+ (vec_unpacku_hi_v16qi): Ditto.
+ (vec_unpacks_hi_v16qi): Ditto.
+ (vec_unpacku_lo_v16qi): Ditto.
+ (vec_unpacks_lo_v16qi): Ditto.
+ (vec_unpacku_hi_v8hi): Ditto.
+ (vec_unpacks_hi_v8hi): Ditto.
+ (vec_unpacku_lo_v8hi): Ditto.
+ (vec_unpacks_lo_v8hi): Ditto.
+ (vec_unpacku_hi_v4si): Ditto.
+ (vec_unpacks_hi_v4si): Ditto.
+ (vec_unpacku_lo_v4si): Ditto.
+ (vec_unpacks_lo_v4si): Ditto.
+ (sse5_pmacsww): New SSE5 intrinsic insn.
+ (sse5_pmacssww): Ditto.
+ (sse5_pmacsdd): Ditto.
+ (sse5_pmacssdd): Ditto.
+ (sse5_pmacssdql): Ditto.
+ (sse5_pmacssdqh): Ditto.
+ (sse5_pmacsdqh): Ditto.
+ (sse5_pmacsswd): Ditto.
+ (sse5_pmacswd): Ditto.
+ (sse5_pmadcsswd): Ditto.
+ (sse5_pmadcswd): Ditto.
+ (sse5_pcmov_<move>): Conditional move support on SSE5.
+ (sse5_phaddbw): New SSE5 intrinsic insn.
+ (sse5_phaddbd): Ditto.
+ (sse5_phaddbq): Ditto.
+ (sse5_phaddwd): Ditto.
+ (sse5_phaddwq): Ditto.
+ (sse5_phadddq): Ditto.
+ (sse5_phaddubw): Ditto.
+ (sse5_phaddubd): Ditto.
+ (sse5_phaddubq): Ditto.
+ (sse5_phadduwd): Ditto.
+ (sse5_phadduwq): Ditto.
+ (sse5_phaddudq): Ditto.
+ (sse5_phsubbw): Ditto.
+ (sse5_phsubwd): Ditto.
+ (sse5_phsubdq): Ditto.
+ (sse5_pperm): Ditto.
+ (sse5_pperm_sign_v16qi_v8hi): New insns for pack/unpack with SSE5.
+ (sse5_pperm_zero_v16qi_v8hi): Ditto.
+ (sse5_pperm_sign_v8hi_v4si): Ditto.
+ (sse5_pperm_zero_v8hi_v4si): Ditto.
+ (sse5_pperm_sign_v4si_v2di): Ditto.
+ (sse5_pperm_sign_v4si_v2di): Ditto.
+ (sse5_pperm_pack_v2di_v4si): Ditto.
+ (sse5_pperm_pack_v4si_v8hi): Ditto.
+ (sse5_pperm_pack_v8hi_v16qi): Ditto.
+ (sse5_perm<mode>): New SSE5 intrinsic insn.
+ (rotl<mode>3): Ditto.
+ (sse5_rotl<mode>3): Ditto.
+ (sse5_ashl<mode>3): Ditto.
+ (sse5_lshl<mode>3): Ditto.
+ (sse5_frcz<mode>2): Ditto.
+ (sse5s_frcz<mode>2): Ditto.
+ (sse5_cvtph2ps): Ditto.
+ (sse5_cvtps2ph): Ditto.
+ (sse5_vmmaskcmp<mode>3): Ditto.
+ (sse5_com_tf<mode>3): Ditto.
+ (sse5_maskcmp<mode>3): Ditto.
+ (sse5_maskcmp_uns<mode>3): Ditto.
+ (sse5_maskcmp_uns2<mode>3): Ditto.
+ (sse5_pcom_tf<mode>3): Ditto.
+
+ * config/i386/predicates.md (const_0_to_31_operand): New predicate
+ to match 0..31.
+ (sse5_comparison_float_operator): New predicate to match the
+ comparison operators supported by the SSE5 com instruction.
+ (ix86_comparison_int_operator): New predicate to match just the
+ signed int comparisons.
+ (ix86_comparison_uns_operator): New predicate to match just the
+ unsigned int comparisons.
+
+ * doc/invoke.texi (-msse5): Add documentation.
+ (-mfused-madd): Ditto.
+
+ * doc/extend.texi (x86 intrinsics): Document new SSE5 intrinsics.
+
+ * config.gcc (i[34567]86-*-*): Include bmmintrin.h and
+ mmintrin-common.h.
+ (x86_64-*-*): Ditto.
+
+ * config/i386/cpuid.h (bit_SSE5): Define SSE5 bit.
+
+ * config/i386/bmmintrin.h: New file, provide common x86 compiler
+ intrinisics for SSE5.
+
+ * config/i386/smmintrin.h: Move instructions shared with SSE5 to
+ mmintrin-common.h.
+
+ * config/i386/mmintrin-common.h: New file, to contain common
+ instructions between SSE4.1 and SSE5.
+
+ * config/i386/netware.c (gen_stdcall_or_fastcall_decoration): Use
+ FOREACH_FUNCTION_ARGS to iterate over the argument list.
+ (gen_regparm_prefix): Ditto.
+
+ * config/i386/winnt.c (gen_stdcall_or_fastcall_suffix): Use
+ FOREACH_FUNCTION_ARGS to iterate over the argument list. Use
+ prototype_p to determine if a function is prototyped.
+
+2007-09-12 Janis Johnson <janis187@us.ibm.com>
+
+ * config/dfp-bit.c (dfp_conversion_exception): New function.
+ (DFP_TO_DFP) Add new variants to use direct conversions in decNumber.
+ (DFP_TO_INT): Ditto.
+ (INT_TO_DFP): Ditto.
+ * config/dfp-bit.h (DEC_FLOAT_FROM_INT, DEC_FLOAT_TO_INT): New.
+
2007-09-12 Jakub Jelinek <jakub@redhat.com>
PR target/32338
(lshr<mode>3): Ditto.
(ashl<mode>3): Ditto.
(vec_shl_<mode>): Use const_0_to_255_mul_8_operand predicate for op2.
- (vec_shr_<mode>): Use const_0_to_255_mul_8_operand predicate for op2.
-
+ (vec_shr_<mode>): Ditto.
* gcc/config/i386/i386.c (ix86_expand_builtin) [IX86_BUILTIN_PSLL?128,
IX86_BUILTIN_PSRA*?128, IX86_BUILTIN_PSRL?128]: Convert op1 to SImode.
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