| /* |
| * Copyright (C) 2006 Atmark Techno, Inc. |
| * |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * for more details. |
| */ |
| #ifndef _ASM_MICROBLAZE_PTRACE_H |
| #define _ASM_MICROBLAZE_PTRACE_H |
| |
| #include <uapi/asm/ptrace.h> |
| |
| #ifndef __ASSEMBLY__ |
| #define kernel_mode(regs) ((regs)->pt_mode) |
| #define user_mode(regs) (!kernel_mode(regs)) |
| |
| #define instruction_pointer(regs) ((regs)->pc) |
| #define profile_pc(regs) instruction_pointer(regs) |
| #define user_stack_pointer(regs) ((regs)->r1) |
| |
| static inline long regs_return_value(struct pt_regs *regs) |
| { |
| return regs->r3; |
| } |
| |
| #endif /* __ASSEMBLY__ */ |
| #endif /* _ASM_MICROBLAZE_PTRACE_H */ |
