linux/include/asm-parisc/compat_ucontext.h
Kyle McMartin f671c45df2 [PARISC] Arch-specific compat signals
Add enough arch-specific compat signals code to enable parisc64
to compile and boot out of the mainline tree. There are likely still
many dragons here, but this is a start to squashing the last
big difference between the mainline tree and the parisc-linux tree.
The remaining bugs can be squashed as they come up.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-01-22 20:57:42 -05:00

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C

#ifndef _ASM_PARISC_COMPAT_UCONTEXT_H
#define _ASM_PARISC_COMPAT_UCONTEXT_H
#include <linux/compat.h>
/* 32-bit ucontext as seen from an 64-bit kernel */
struct compat_ucontext {
compat_uint_t uc_flags;
compat_uptr_t uc_link;
compat_stack_t uc_stack; /* struct compat_sigaltstack (12 bytes)*/
/* FIXME: Pad out to get uc_mcontext to start at an 8-byte aligned boundary */
compat_uint_t pad[1];
struct compat_sigcontext uc_mcontext;
compat_sigset_t uc_sigmask; /* mask last for extensibility */
};
#endif /* !_ASM_PARISC_COMPAT_UCONTEXT_H */