System Intrinsic Functions
These functions implement behavior that cannot be modeled machine-independently in the C language, such as stack allocation and synchronization.
The following table shows the intrinsic functions for system operation.
| Intrinsic function | Description |
|---|---|
| _alloca | Allocate stack memory. For more information, see the Microsoft C Run-Time Library for Windows CE .NET. |
| _abnormal_termination | Checking for normal exit from a try block. For more information, see the Microsoft C Run-Time Library for Windows CE .NET. |
| _exception_code _exception_info |
Information about exceptions thrown. For more information, see the Microsoft C Run-Time Library for Windows CE .NET. |
| _ReturnAddress | Return address. For more information, see the Microsoft C Run-Time Library for Windows CE .NET. |
| _WriteBarrier _ReadWriteBarrier |
Memory system synchronization. |
| _debugbreak or DebugBreak | Breakpoint for debugging. |
| _trap | Inserts a trap instruction. |
| _CacheWriteBack | Writes the cache line containing the address referenced by the pointer to main memory. |
| _CacheRelease | Writes the cache line containing the address referenced by the pointer to main memory, and then marks the cache line as empty. |
| _ICacheRefresh | Releases the cache line containing the address referenced by the pointer from the instruction cache. |
See Also
Common Intrinsic Functions | Integer Intrinsic Functions | Floating-Point Intrinsic Functions | String and Block Intrinsic Functions | Microprocessor-specific Intrinsic Functions
Last updated on Thursday, April 08, 2004
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