1#ifndef _ASM_PARISC_RT_SIGFRAME_H
2#define _ASM_PARISC_RT_SIGFRAME_H
3
4struct rt_sigframe {
5	unsigned int tramp[4];
6	struct siginfo info;
7	struct ucontext uc;
8};
9
10/*
11 * The 32-bit ABI wants at least 48 bytes for a function call frame:
12 * 16 bytes for arg0-arg3, and 32 bytes for magic (the only part of
13 * which Linux/parisc uses is sp-20 for the saved return pointer...)
14 * Then, the stack pointer must be rounded to a cache line (64 bytes).
15 */
16#define PARISC_RT_SIGFRAME_SIZE					\
17	(((sizeof(struct rt_sigframe) + 48) + 63) & -64)
18
19#endif
20