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Diffstat (limited to 'arch/microblaze/include/asm/ptrace.h')
| -rw-r--r-- | arch/microblaze/include/asm/ptrace.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/ptrace.h b/arch/microblaze/include/asm/ptrace.h new file mode 100644 index 000000000..5b18ec124 --- /dev/null +++ b/arch/microblaze/include/asm/ptrace.h @@ -0,0 +1,27 @@ +/* + * 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 */ |