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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libjava/] [sysdep/] [pa/] [descriptor.h] - Blame information for rev 764

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// Given a function pointer, return the code address.
// If the plabel bit is set, mask it off and return the code from the
// first word of the function descriptor.  Otherwise, the function
// pointer is the code address.
 
#define UNWRAP_FUNCTION_DESCRIPTOR(X) \
  (((unsigned int)(X)) & 2 ? *(void **)(((unsigned int)(X)) & ~3) : (X))

Line No.	Rev	Author	Line
1	764	jeremybenn	`// Given a function pointer, return the code address.`
2			`// If the plabel bit is set, mask it off and return the code from the`
3			`// first word of the function descriptor. Otherwise, the function`
4			`// pointer is the code address.`
5
6			`#define UNWRAP_FUNCTION_DESCRIPTOR(X) \`
7			`(((unsigned int)(X)) & 2 ? (void *)(((unsigned int)(X)) & ~3) : (X))`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libjava/] [sysdep/] [pa/] [descriptor.h] - Blame information for rev 764