72 lines
2.1 KiB
C
72 lines
2.1 KiB
C
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/*++
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Copyright (c) 1995 Microsoft Corporation
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Module Name:
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lock.h
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Abstract:
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Prototypes for lock instructions
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Author:
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15-Aug-1995 t-orig (Ori Gershony)
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Revision History:
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--*/
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// Macros for prototyping the lock helper functions
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#define LOCKHELPER0(fn) ULONG fn ## LockHelper ()
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#define LOCKHELPER1(fn,a1) ULONG fn ## LockHelper (a1)
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#define LOCKHELPER2(fn,a1,a2) ULONG fn ## LockHelper (a1,a2)
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#define LOCKHELPER3(fn,a1,a2,a3) ULONG fn ## LockHelper (a1,a2,a3)
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#define LOCKHELPER4(fn,a1,a2,a3,a4) ULONG fn ## LockHelper (a1,a2,a3,a4)
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// The lock fragments
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FRAG2(LockAddFrag32, ULONG);
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FRAG2(LockOrFrag32, ULONG);
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FRAG2(LockAdcFrag32, ULONG);
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FRAG2(LockSbbFrag32, ULONG);
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FRAG2(LockAndFrag32, ULONG);
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FRAG2(LockSubFrag32, ULONG);
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FRAG2(LockXorFrag32, ULONG);
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FRAG1(LockNotFrag32, ULONG);
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FRAG1(LockNegFrag32, ULONG);
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FRAG1(LockIncFrag32, ULONG);
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FRAG1(LockDecFrag32, ULONG);
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FRAG2(LockBtsMemFrag32, ULONG);
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FRAG2(LockBtsRegFrag32, ULONG);
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FRAG2(LockBtrMemFrag32, ULONG);
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FRAG2(LockBtrRegFrag32, ULONG);
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FRAG2(LockBtcMemFrag32, ULONG);
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FRAG2(LockBtcRegFrag32, ULONG);
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FRAG2REF(LockXchgFrag32, ULONG);
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FRAG2REF(LockXaddFrag32, ULONG);
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FRAG2REF(LockCmpXchgFrag32, ULONG);
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FRAG2REF(LockCmpXchg8bFrag32, ULONGLONG);
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// The lock helper functions
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LOCKHELPER3(Add, ULONG *localpop1, ULONG *pop1, ULONG op2);
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LOCKHELPER2(Or, ULONG *pop1, ULONG op2);
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LOCKHELPER4(Adc, ULONG *localpop1, ULONG *pop1, ULONG op2, ULONG carry);
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LOCKHELPER4(Sbb, ULONG *localpop1, ULONG *pop1, ULONG op2, ULONG carry);
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LOCKHELPER2(And, ULONG *pop1, ULONG op2);
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LOCKHELPER3(Sub, ULONG *localpop1, ULONG *pop1, ULONG op2);
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LOCKHELPER2(Xor, ULONG *pop1, ULONG op2);
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LOCKHELPER1(Not, ULONG *pop1);
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LOCKHELPER2(Neg, ULONG *localpop1, ULONG *pop1);
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LOCKHELPER2(Bts, ULONG *pop1, ULONG bit);
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LOCKHELPER2(Btr, ULONG *pop1, ULONG bit);
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LOCKHELPER2(Btc, ULONG *pop1, ULONG bit);
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LOCKHELPER2(Xchg, ULONG *pop1, ULONG *pop2);
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LOCKHELPER3(Xadd, ULONG *localpop1, ULONG *pop1, ULONG *pop2);
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LOCKHELPER4(CmpXchg, ULONG *Reax, ULONG *pop1, ULONG *pop2, ULONG *localpop1);
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LOCKHELPER3(CmpXchg8b, ULONGLONG *EaxEcx, ULONGLONG *EcxEdx, ULONGLONG *pop2);
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