#ifndef _ASM_PARISC_RT_SIGFRAME_H
#define _ASM_PARISC_RT_SIGFRAME_H
struct rt_sigframe {
unsigned int tramp[4];
struct siginfo info;
struct ucontext uc;
};
/*
* The 32-bit ABI wants at least 48 bytes for a function call frame:
* 16 bytes for arg0-arg3, and 32 bytes for magic (the only part of
* which Linux/parisc uses is sp-20 for the saved return pointer...)
* Then, the stack pointer must be rounded to a cache line (64 bytes).
*/
#define SIGFRAME32 64
#define FUNCTIONCALLFRAME32 48
#define PARISC_RT_SIGFRAME_SIZE32 \
(((sizeof(struct rt_sigframe) + FUNCTIONCALLFRAME32) + SIGFRAME32) & -SIGFRAME32)
#ifdef __LP64__
#define SIGFRAME 128
#define FUNCTIONCALLFRAME 96
#define PARISC_RT_SIGFRAME_SIZE \
(((sizeof(struct rt_sigframe) + FUNCTIONCALLFRAME) + SIGFRAME) & -SIGFRAME)
#else
#define SIGFRAME SIGFRAME32
#define FUNCTIONCALLFRAME FUNCTIONCALLFRAME32
#define PARISC_RT_SIGFRAME_SIZE PARISC_RT_SIGFRAME_SIZE32
#endif
#endif