signal.c File Reference

#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/slab.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/syscalls.h>
#include <linux/vmalloc.h>
#include <asm/io.h>
#include <asm/processor.h>
#include <asm/ucontext.h>
#include <asm/uaccess.h>
#include <arch/ptrace.h>
#include <arch/hwregs/cpu_vect.h>

Go to the source code of this file.

Data Structures
struct	signal_frame
struct	rt_signal_frame

Macros
#define	RESTART_CRIS_SYS(regs)   regs->r10 = regs->orig_r10; regs->erp -= 2;

Functions
void	do_signal (int restart, struct pt_regs *regs)
void	keep_debug_flags (unsigned long oldccs, unsigned long oldspc, struct pt_regs *regs)
int	sys_sigsuspend (old_sigset_t mask)
int	sys_sigaction (int signal, const struct old_sigaction *act, struct old_sigaction *oact)
int	sys_sigaltstack (const stack_t __user *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)
asmlinkage void	ugdb_trap_user (struct thread_info *ti, int sig)
int __init	cris_init_signal (void)
	__initcall (cris_init_signal)

Variables
unsigned long	cris_signal_return_page

Macro Definition Documentation

#define RESTART_CRIS_SYS

(

regs

)

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

Definition at line 34 of file signal.c.

Function Documentation

__initcall

(

cris_init_signal

)

int __init cris_init_signal

(

void

)

Definition at line 598 of file signal.c.

void do_signal	(	int	restart,
		struct pt_regs *	regs
	)

Definition at line 471 of file signal.c.

void keep_debug_flags	(	unsigned long	oldccs,
		unsigned long	oldspc,
		struct pt_regs *	regs
	)

Definition at line 566 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 183 of file signal.c.

int sys_sigaction	(	int	signal,
		const struct old_sigaction *	act,
		struct old_sigaction *	oact
	)

Definition at line 67 of file signal.c.

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

Definition at line 103 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 140 of file signal.c.

int sys_sigsuspend

(

old_sigset_t

mask

)

Definition at line 59 of file signal.c.

asmlinkage void ugdb_trap_user	(	struct thread_info *	ti,
		int	sig
	)

Definition at line 546 of file signal.c.

Variable Documentation

unsigned long cris_signal_return_page

Definition at line 33 of file fault.c.