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Side by Side Diff: src/ia32/assembler-ia32.h

Issue 44153002: Introduce andps for IA32/X64 (Closed) Base URL: git://github.com/v8/v8.git@master
Patch Set: Created 7 years, 1 month ago
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1 // Copyright (c) 1994-2006 Sun Microsystems Inc. 1 // Copyright (c) 1994-2006 Sun Microsystems Inc.
2 // All Rights Reserved. 2 // All Rights Reserved.
3 // 3 //
4 // Redistribution and use in source and binary forms, with or without 4 // Redistribution and use in source and binary forms, with or without
5 // modification, are permitted provided that the following conditions are 5 // modification, are permitted provided that the following conditions are
6 // met: 6 // met:
7 // 7 //
8 // - Redistributions of source code must retain the above copyright notice, 8 // - Redistributions of source code must retain the above copyright notice,
9 // this list of conditions and the following disclaimer. 9 // this list of conditions and the following disclaimer.
10 // 10 //
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1010 void fwait(); 1010 void fwait();
1011 void fnclex(); 1011 void fnclex();
1012 1012
1013 void frndint(); 1013 void frndint();
1014 1014
1015 void sahf(); 1015 void sahf();
1016 void setcc(Condition cc, Register reg); 1016 void setcc(Condition cc, Register reg);
1017 1017
1018 void cpuid(); 1018 void cpuid();
1019 1019
1020 // SSE instructions
1021 void andps(XMMRegister dst, XMMRegister src);
1022 void xorps(XMMRegister dst, XMMRegister src);
1023
1020 // SSE2 instructions 1024 // SSE2 instructions
1021 void cvttss2si(Register dst, const Operand& src); 1025 void cvttss2si(Register dst, const Operand& src);
1022 void cvttsd2si(Register dst, const Operand& src); 1026 void cvttsd2si(Register dst, const Operand& src);
1023 void cvtsd2si(Register dst, XMMRegister src); 1027 void cvtsd2si(Register dst, XMMRegister src);
1024 1028
1025 void cvtsi2sd(XMMRegister dst, Register src) { cvtsi2sd(dst, Operand(src)); } 1029 void cvtsi2sd(XMMRegister dst, Register src) { cvtsi2sd(dst, Operand(src)); }
1026 void cvtsi2sd(XMMRegister dst, const Operand& src); 1030 void cvtsi2sd(XMMRegister dst, const Operand& src);
1027 void cvtss2sd(XMMRegister dst, XMMRegister src); 1031 void cvtss2sd(XMMRegister dst, XMMRegister src);
1028 void cvtsd2ss(XMMRegister dst, XMMRegister src); 1032 void cvtsd2ss(XMMRegister dst, XMMRegister src);
1029 1033
1030 void addsd(XMMRegister dst, XMMRegister src); 1034 void addsd(XMMRegister dst, XMMRegister src);
1031 void addsd(XMMRegister dst, const Operand& src); 1035 void addsd(XMMRegister dst, const Operand& src);
1032 void subsd(XMMRegister dst, XMMRegister src); 1036 void subsd(XMMRegister dst, XMMRegister src);
1033 void mulsd(XMMRegister dst, XMMRegister src); 1037 void mulsd(XMMRegister dst, XMMRegister src);
1034 void mulsd(XMMRegister dst, const Operand& src); 1038 void mulsd(XMMRegister dst, const Operand& src);
1035 void divsd(XMMRegister dst, XMMRegister src); 1039 void divsd(XMMRegister dst, XMMRegister src);
1036 void xorpd(XMMRegister dst, XMMRegister src); 1040 void xorpd(XMMRegister dst, XMMRegister src);
1037 void xorps(XMMRegister dst, XMMRegister src);
1038 void sqrtsd(XMMRegister dst, XMMRegister src); 1041 void sqrtsd(XMMRegister dst, XMMRegister src);
1039 1042
1040 void andpd(XMMRegister dst, XMMRegister src); 1043 void andpd(XMMRegister dst, XMMRegister src);
1041 void orpd(XMMRegister dst, XMMRegister src); 1044 void orpd(XMMRegister dst, XMMRegister src);
1042 1045
1043 void ucomisd(XMMRegister dst, XMMRegister src); 1046 void ucomisd(XMMRegister dst, XMMRegister src);
1044 void ucomisd(XMMRegister dst, const Operand& src); 1047 void ucomisd(XMMRegister dst, const Operand& src);
1045 1048
1046 enum RoundingMode { 1049 enum RoundingMode {
1047 kRoundToNearest = 0x0, 1050 kRoundToNearest = 0x0,
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1150 1153
1151 PositionsRecorder* positions_recorder() { return &positions_recorder_; } 1154 PositionsRecorder* positions_recorder() { return &positions_recorder_; }
1152 1155
1153 int relocation_writer_size() { 1156 int relocation_writer_size() {
1154 return (buffer_ + buffer_size_) - reloc_info_writer.pos(); 1157 return (buffer_ + buffer_size_) - reloc_info_writer.pos();
1155 } 1158 }
1156 1159
1157 // Avoid overflows for displacements etc. 1160 // Avoid overflows for displacements etc.
1158 static const int kMaximalBufferSize = 512*MB; 1161 static const int kMaximalBufferSize = 512*MB;
1159 1162
1160 byte byte_at(int pos) { return buffer_[pos]; } 1163 byte byte_at(int pos) { return buffer_[pos]; }
1161 void set_byte_at(int pos, byte value) { buffer_[pos] = value; } 1164 void set_byte_at(int pos, byte value) { buffer_[pos] = value; }
1162 1165
1163 protected: 1166 protected:
1164 void emit_sse_operand(XMMRegister reg, const Operand& adr); 1167 void emit_sse_operand(XMMRegister reg, const Operand& adr);
1165 void emit_sse_operand(XMMRegister dst, XMMRegister src); 1168 void emit_sse_operand(XMMRegister dst, XMMRegister src);
1166 void emit_sse_operand(Register dst, XMMRegister src); 1169 void emit_sse_operand(Register dst, XMMRegister src);
1167 void emit_sse_operand(XMMRegister dst, Register src); 1170 void emit_sse_operand(XMMRegister dst, Register src);
1168 1171
1169 byte* addr_at(int pos) { return buffer_ + pos; } 1172 byte* addr_at(int pos) { return buffer_ + pos; }
1170 1173
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1253 private: 1256 private:
1254 Assembler* assembler_; 1257 Assembler* assembler_;
1255 #ifdef DEBUG 1258 #ifdef DEBUG
1256 int space_before_; 1259 int space_before_;
1257 #endif 1260 #endif
1258 }; 1261 };
1259 1262
1260 } } // namespace v8::internal 1263 } } // namespace v8::internal
1261 1264
1262 #endif // V8_IA32_ASSEMBLER_IA32_H_ 1265 #endif // V8_IA32_ASSEMBLER_IA32_H_
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