200 static unsigned long *pt_regs_access(struct pt_regs *regs, unsigned long regno)  in pt_regs_access()  argument
203 	return &regs->bx + (regno >> 2);  in pt_regs_access()
950 static int putreg32(struct task_struct *child, unsigned regno, u32 value)  in putreg32()  argument
954 	switch (regno) {  in putreg32()
991 		regno -= offsetof(struct user32, u_debugreg[0]);  in putreg32()
992 		return ptrace_set_debugreg(child, regno / 4, value);  in putreg32()
995 		if (regno > sizeof(struct user32) || (regno & 3))  in putreg32()
1020 static int getreg32(struct task_struct *child, unsigned regno, u32 *val)  in getreg32()  argument
1024 	switch (regno) {  in getreg32()
1050 		regno -= offsetof(struct user32, u_debugreg[0]);  in getreg32()
1051 		*val = ptrace_get_debugreg(child, regno / 4);  in getreg32()
1055 		if (regno > sizeof(struct user32) || (regno & 3))  in getreg32()