/* * This file defines the fixed addresses where userspace programs * can find atomic code sequences. * * Copyright 2007-2008 Analog Devices Inc. * * Licensed under the GPL-2 or later. */ #ifndef __BFIN_ASM_FIXED_CODE_H__ #define __BFIN_ASM_FIXED_CODE_H__ #include <uapi/asm/fixed_code.h> #ifndef __ASSEMBLY__ #include <linux/linkage.h> #include <linux/ptrace.h> extern asmlinkage void finish_atomic_sections(struct pt_regs *regs); extern char fixed_code_start; extern char fixed_code_end; extern int atomic_xchg32(void); extern int atomic_cas32(void); extern int atomic_add32(void); extern int atomic_sub32(void); extern int atomic_ior32(void); extern int atomic_and32(void); extern int atomic_xor32(void); extern void safe_user_instruction(void); extern void sigreturn_stub(void); #endif #endif