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Side by Side Diff: src/DartARM32/assembler_arm.h

Issue 1564393002: Add VCMP{s,sz,d,dz} Instructions to ARM integrated assembler. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master
Patch Set: Fix nits. Created 4 years, 11 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 // 4 //
5 // This is forked from Dart revision df52deea9f25690eb8b66c5995da92b70f7ac1fe 5 // This is forked from Dart revision df52deea9f25690eb8b66c5995da92b70f7ac1fe
6 // Please update the (git) revision if we merge changes from Dart. 6 // Please update the (git) revision if we merge changes from Dart.
7 // https://code.google.com/p/dart/wiki/GettingTheSource 7 // https://code.google.com/p/dart/wiki/GettingTheSource
8 8
9 #ifndef VM_ASSEMBLER_ARM_H_ 9 #ifndef VM_ASSEMBLER_ARM_H_
10 #define VM_ASSEMBLER_ARM_H_ 10 #define VM_ASSEMBLER_ARM_H_
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722 #endif 722 #endif
723 void vcvtis(SRegister sd, SRegister sm, Condition cond = AL); 723 void vcvtis(SRegister sd, SRegister sm, Condition cond = AL);
724 void vcvtid(SRegister sd, DRegister dm, Condition cond = AL); 724 void vcvtid(SRegister sd, DRegister dm, Condition cond = AL);
725 void vcvtsi(SRegister sd, SRegister sm, Condition cond = AL); 725 void vcvtsi(SRegister sd, SRegister sm, Condition cond = AL);
726 void vcvtdi(DRegister dd, SRegister sm, Condition cond = AL); 726 void vcvtdi(DRegister dd, SRegister sm, Condition cond = AL);
727 void vcvtus(SRegister sd, SRegister sm, Condition cond = AL); 727 void vcvtus(SRegister sd, SRegister sm, Condition cond = AL);
728 void vcvtud(SRegister sd, DRegister dm, Condition cond = AL); 728 void vcvtud(SRegister sd, DRegister dm, Condition cond = AL);
729 void vcvtsu(SRegister sd, SRegister sm, Condition cond = AL); 729 void vcvtsu(SRegister sd, SRegister sm, Condition cond = AL);
730 void vcvtdu(DRegister dd, SRegister sm, Condition cond = AL); 730 void vcvtdu(DRegister dd, SRegister sm, Condition cond = AL);
731 731
732 #if 0
733 // Moved to ARM23::AssemblerARM32::vcmps().
732 void vcmps(SRegister sd, SRegister sm, Condition cond = AL); 734 void vcmps(SRegister sd, SRegister sm, Condition cond = AL);
735 // Moved to ARM23::AssemblerARM32::vcmpd().
733 void vcmpd(DRegister dd, DRegister dm, Condition cond = AL); 736 void vcmpd(DRegister dd, DRegister dm, Condition cond = AL);
737 // Moved to ARM23::AssemblerARM32::vcmpsz().
734 void vcmpsz(SRegister sd, Condition cond = AL); 738 void vcmpsz(SRegister sd, Condition cond = AL);
739 // Moved to ARM23::AssemblerARM32::vcmpdz().
735 void vcmpdz(DRegister dd, Condition cond = AL); 740 void vcmpdz(DRegister dd, Condition cond = AL);
741 #endif
742
736 void vmrs(Register rd, Condition cond = AL); 743 void vmrs(Register rd, Condition cond = AL);
737 void vmstat(Condition cond = AL); 744 void vmstat(Condition cond = AL);
738 745
739 // Duplicates the operand of size sz at index idx from dm to all elements of 746 // Duplicates the operand of size sz at index idx from dm to all elements of
740 // qd. This is a special case of vtbl. 747 // qd. This is a special case of vtbl.
741 void vdup(OperandSize sz, QRegister qd, DRegister dm, int idx); 748 void vdup(OperandSize sz, QRegister qd, DRegister dm, int idx);
742 749
743 // Each byte of dm is an index into the table of bytes formed by concatenating 750 // Each byte of dm is an index into the table of bytes formed by concatenating
744 // a list of 'length' registers starting with dn. The result is placed in dd. 751 // a list of 'length' registers starting with dn. The result is placed in dd.
745 void vtbl(DRegister dd, DRegister dn, int length, DRegister dm); 752 void vtbl(DRegister dd, DRegister dn, int length, DRegister dm);
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1352 // ARM32::AssemblerARM:rbit(). 1359 // ARM32::AssemblerARM:rbit().
1353 #endif 1360 #endif
1354 1361
1355 DISALLOW_ALLOCATION(); 1362 DISALLOW_ALLOCATION();
1356 DISALLOW_COPY_AND_ASSIGN(Assembler); 1363 DISALLOW_COPY_AND_ASSIGN(Assembler);
1357 }; 1364 };
1358 1365
1359 } // namespace dart 1366 } // namespace dart
1360 1367
1361 #endif // VM_ASSEMBLER_ARM_H_ 1368 #endif // VM_ASSEMBLER_ARM_H_
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