Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / um / include / asm / ptrace-generic.h

diff --git a/kernel/arch/um/include/asm/ptrace-generic.h b/kernel/arch/um/include/asm/ptrace-generic.h
new file mode 100644 (file)
index 0000000..cb9b3c4
--- /dev/null
+++ b/kernel/arch/um/include/asm/ptrace-generic.h
@@ -0,0 +1,45 @@
+/* 
+ * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+
+#ifndef __UM_PTRACE_GENERIC_H
+#define __UM_PTRACE_GENERIC_H
+
+#ifndef __ASSEMBLY__
+
+#include <asm/ptrace-abi.h>
+#include <sysdep/ptrace.h>
+
+struct pt_regs {
+       struct uml_pt_regs regs;
+};
+
+#define arch_has_single_step() (1)
+
+#define EMPTY_REGS { .regs = EMPTY_UML_PT_REGS }
+
+#define PT_REGS_IP(r) UPT_IP(&(r)->regs)
+#define PT_REGS_SP(r) UPT_SP(&(r)->regs)
+
+#define PT_REGS_RESTART_SYSCALL(r) UPT_RESTART_SYSCALL(&(r)->regs)
+
+#define PT_REGS_SYSCALL_NR(r) UPT_SYSCALL_NR(&(r)->regs)
+
+#define instruction_pointer(regs) PT_REGS_IP(regs)
+
+struct task_struct;
+
+extern long subarch_ptrace(struct task_struct *child, long request,
+       unsigned long addr, unsigned long data);
+extern unsigned long getreg(struct task_struct *child, int regno);
+extern int putreg(struct task_struct *child, int regno, unsigned long value);
+
+extern int arch_copy_tls(struct task_struct *new);
+extern void clear_flushed_tls(struct task_struct *task);
+extern void syscall_trace_enter(struct pt_regs *regs);
+extern void syscall_trace_leave(struct pt_regs *regs);
+
+#endif
+
+#endif