unsigned long si;
unsigned long di;
unsigned long bp;
- long ax;
+ unsigned long ax;
unsigned long ds;
unsigned long es;
unsigned long fs;
/* int gs; */
- long orig_ax;
+ unsigned long orig_ax;
unsigned long ip;
unsigned long cs;
unsigned long flags;
convert_ip_to_linear(struct task_struct *child, struct pt_regs *regs);
#ifdef CONFIG_X86_32
-extern void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs, int error_code);
+extern void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs,
+ int error_code);
#else
void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
#endif
-#define regs_return_value(regs) ((regs)->ax)
+static inline unsigned long regs_return_value(struct pt_regs *regs)
+{
+ return regs->ax;
+}
/*
* user_mode_vm(regs) determines whether a register set came from user mode.
static inline int user_mode_vm(struct pt_regs *regs)
{
#ifdef CONFIG_X86_32
- return ((regs->cs & SEGMENT_RPL_MASK) |
- (regs->flags & VM_MASK)) >= USER_RPL;
+ return ((regs->cs & SEGMENT_RPL_MASK) | (regs->flags & X86_VM_MASK)) >=
+ USER_RPL;
#else
return user_mode(regs);
#endif
static inline int v8086_mode(struct pt_regs *regs)
{
#ifdef CONFIG_X86_32
- return (regs->flags & VM_MASK);
+ return (regs->flags & X86_VM_MASK);
#else
return 0; /* No V86 mode support in long mode */
#endif
extern int do_set_thread_area(struct task_struct *p, int idx,
struct user_desc __user *info, int can_allocate);
+#define __ARCH_WANT_COMPAT_SYS_PTRACE
+
#endif /* __KERNEL__ */
#endif /* !__ASSEMBLY__ */