/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __LOONGARCH_UAPI_ASM_UCONTEXT_H
#define __LOONGARCH_UAPI_ASM_UCONTEXT_H

/**
 * struct ucontext - user context structure
 * @uc_flags:
 * @uc_link:
 * @uc_stack:
 * @uc_mcontext:	holds basic processor state
 * @uc_sigmask:
 * @uc_extcontext:	holds extended processor state
 */
struct ucontext {
	/* Historic fields matching asm-generic */
	unsigned long		uc_flags;
	struct ucontext		*uc_link;
	stack_t			uc_stack;
	struct sigcontext	uc_mcontext;
	sigset_t		uc_sigmask;
	/**
	 * There's some padding here to allow sigset_t to be expanded in the
	 * future.  Though this is unlikely, other architectures put uc_sigmask
	 * at the end of this structure and explicitly state it can be
	 * expanded, so we didn't want to box ourselves in here.
	 */
	__u8			__unused[1024 / 8 - sizeof(sigset_t)];
};

#endif /* __LOONGARCH_UAPI_ASM_UCONTEXT_H */