compat_signal.c File Reference

#include <linux/compat.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
#include <linux/kernel.h>
#include <linux/signal.h>
#include <linux/errno.h>
#include <linux/wait.h>
#include <linux/ptrace.h>
#include <linux/unistd.h>
#include <linux/stddef.h>
#include <linux/tty.h>
#include <linux/personality.h>
#include <linux/binfmts.h>
#include <asm/ucontext.h>
#include <asm/uaccess.h>
#include <asm/lowcore.h>
#include <asm/switch_to.h>
#include "compat_linux.h"
#include "compat_ptrace.h"
#include "entry.h"

Go to the source code of this file.

Data Structures
struct	sigframe32
struct	rt_sigframe32

Functions
int	copy_siginfo_to_user32 (compat_siginfo_t __user *to, siginfo_t *from)
int	copy_siginfo_from_user32 (siginfo_t *to, compat_siginfo_t __user *from)
asmlinkage long	sys32_sigaction (int sig, const struct old_sigaction32 __user *act, struct old_sigaction32 __user *oact)
asmlinkage long	sys32_rt_sigaction (int sig, const struct sigaction32 __user *act, struct sigaction32 __user *oact, size_t sigsetsize)
asmlinkage long	sys32_sigaltstack (const stack_t32 __user *uss, stack_t32 __user *uoss)
asmlinkage long	sys32_sigreturn (void)
asmlinkage long	sys32_rt_sigreturn (void)
void	handle_signal32 (unsigned long sig, struct k_sigaction *ka, siginfo_t *info, sigset_t *oldset, struct pt_regs *regs)

Function Documentation

int copy_siginfo_from_user32	(	siginfo_t *	to,
		compat_siginfo_t __user *	from
	)

Definition at line 108 of file compat_signal.c.

int copy_siginfo_to_user32	(	compat_siginfo_t __user *	to,
		siginfo_t *	from
	)

Definition at line 52 of file compat_signal.c.

void handle_signal32	(	unsigned long	sig,
		struct k_sigaction *	ka,
		siginfo_t *	info,
		sigset_t *	oldset,
		struct pt_regs *	regs
	)

Definition at line 579 of file compat_signal.c.

asmlinkage long sys32_rt_sigaction	(	int	sig,
		const struct sigaction32 __user *	act,
		struct sigaction32 __user *	oact,
		size_t	sigsetsize
	)

Definition at line 198 of file compat_signal.c.

asmlinkage long sys32_rt_sigreturn

(

void

)

Definition at line 378 of file compat_signal.c.

asmlinkage long sys32_sigaction	(	int	sig,
		const struct old_sigaction32 __user *	act,
		struct old_sigaction32 __user *	oact
	)

Definition at line 161 of file compat_signal.c.

asmlinkage long sys32_sigaltstack	(	const stack_t32 __user *	uss,
		stack_t32 __user *	uoss
	)

Definition at line 238 of file compat_signal.c.

asmlinkage long sys32_sigreturn

(

void

)

Definition at line 357 of file compat_signal.c.