signal.c File Reference

#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 <asm/processor.h>
#include <asm/ucontext.h>
#include <asm/uaccess.h>
#include <arch/system.h>

Go to the source code of this file.

Data Structures
struct	sigframe
struct	rt_sigframe

Macros
#define	DEBUG_SIG   0
#define	RESTART_CRIS_SYS(regs)   regs->r10 = regs->orig_r10; regs->irp -= 2;

Functions
void	do_signal (int canrestart, struct pt_regs *regs)
int	sys_sigsuspend (old_sigset_t mask)
int	sys_sigaction (int sig, const struct old_sigaction __user *act, struct old_sigaction *oact)
int	sys_sigaltstack (const stack_t *uss, stack_t __user *uoss)
asmlinkage int	sys_sigreturn (long r10, long r11, long r12, long r13, long mof, long srp, struct pt_regs *regs)
asmlinkage int	sys_rt_sigreturn (long r10, long r11, long r12, long r13, long mof, long srp, struct pt_regs *regs)

Macro Definition Documentation

#define DEBUG_SIG   0

Definition at line 32 of file signal.c.

#define RESTART_CRIS_SYS

(

regs

)

regs->r10 = regs->orig_r10; regs->irp -= 2;

Definition at line 40 of file signal.c.

Function Documentation

void do_signal	(	int	canrestart,
		struct pt_regs *	regs
	)

Definition at line 471 of file signal.c.

asmlinkage int sys_rt_sigreturn	(	long	r10,
		long	r11,
		long	r12,
		long	r13,
		long	mof,
		long	srp,
		struct pt_regs *	regs
	)

Definition at line 193 of file signal.c.

int sys_sigaction	(	int	sig,
		const struct old_sigaction __user *	act,
		struct old_sigaction *	oact
	)

Definition at line 56 of file signal.c.

int sys_sigaltstack	(	const stack_t *	uss,
		stack_t __user *	uoss
	)

Definition at line 87 of file signal.c.

asmlinkage int sys_sigreturn	(	long	r10,
		long	r11,
		long	r12,
		long	r13,
		long	mof,
		long	srp,
		struct pt_regs *	regs
	)

Definition at line 155 of file signal.c.

int sys_sigsuspend

(

old_sigset_t

mask

)

Definition at line 49 of file signal.c.