UNALIGNED_PUT64
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UNALIGNED_PUT64()
Write a misaligned 64-bit value safely
Synopsis:
#include <gulliver.h>
void UNALIGNED_PUT64( uint64_t * loc,
uint64_t num );
Arguments:
- loc
- The address where you want to write the value.
- num
- The value that you want to write.
Library:
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
Description:
The UNALIGNED_PUT64() macro lets you write the value num at the misaligned address loc without faulting.
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This macro isn't currently implemented. |
Classification:
| Safety: | |
|---|---|
| Cancellation point | No |
| Interrupt handler | Yes |
| Signal handler | Yes |
| Thread | Yes |
Caveats:
UNALIGNED_PUT64() is implemented as a macro.
See also:
ENDIAN_BE16(), ENDIAN_BE32(), ENDIAN_BE64(), ENDIAN_LE16(), ENDIAN_LE32(), ENDIAN_LE64(), ENDIAN_RET32(), ENDIAN_RET64(), ENDIAN_SWAP16(), ENDIAN_SWAP32(), ENDIAN_SWAP64(), htonl(), htons(), ntohl(), ntohs(), UNALIGNED_PUT16(), UNALIGNED_PUT32(), UNALIGNED_RET16(), UNALIGNED_RET32(), UNALIGNED_RET64()
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