diff options
Diffstat (limited to 'arch/frv/include/asm/ptrace.h')
| -rw-r--r-- | arch/frv/include/asm/ptrace.h | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/arch/frv/include/asm/ptrace.h b/arch/frv/include/asm/ptrace.h deleted file mode 100644 index 034f17934192..000000000000 --- a/arch/frv/include/asm/ptrace.h +++ /dev/null @@ -1,41 +0,0 @@ -/* ptrace.h: ptrace() relevant definitions - * - * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. - * Written by David Howells (dhowells@redhat.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ -#ifndef _ASM_PTRACE_H -#define _ASM_PTRACE_H - -#include <asm/irq_regs.h> -#include <uapi/asm/ptrace.h> - -#define in_syscall(regs) (((regs)->tbr & TBR_TT) == TBR_TT_TRAP0) -#ifndef __ASSEMBLY__ - -struct task_struct; - -/* - * we dedicate GR28 to keeping a pointer to the current exception frame - * - gr28 is destroyed on entry to the kernel from userspace - */ -register struct pt_regs *__frame asm("gr28"); - -#define user_mode(regs) (!((regs)->psr & PSR_S)) -#define instruction_pointer(regs) ((regs)->pc) -#define user_stack_pointer(regs) ((regs)->sp) -#define current_pt_regs() (__frame) - -extern unsigned long user_stack(const struct pt_regs *); -#define profile_pc(regs) ((regs)->pc) - -#define task_pt_regs(task) ((task)->thread.frame0) - -#define arch_has_single_step() (1) - -#endif /* !__ASSEMBLY__ */ -#endif /* _ASM_PTRACE_H */ |