52 int putreg(struct task_struct *child, int regno, unsigned long value)  in putreg()  argument
68 		UPT_SYSCALL_NR(&child->thread.regs.regs) = value;  in putreg()
92 		child->thread.regs.regs.gp[HOST_EFLAGS] |= value;  in putreg()
97 	child->thread.regs.regs.gp[reg_offsets[regno]] = value;  in putreg()
101 int poke_user(struct task_struct *child, long addr, long data)  in poke_user()  argument
107 		return putreg(child, addr, data);  in poke_user()
114 		child->thread.arch.debugregs[addr] = data;  in poke_user()
120 unsigned long getreg(struct task_struct *child, int regno)  in getreg()  argument
149 	return mask & child->thread.regs.regs.gp[reg_offsets[regno]];  in getreg()
153 int peek_user(struct task_struct *child, long addr, long data)  in peek_user()  argument
162 		tmp = getreg(child, addr);  in peek_user()
168 		tmp = child->thread.arch.debugregs[addr];  in peek_user()
173 static int get_fpregs(struct user_i387_struct __user *buf, struct task_struct *child)  in get_fpregs()  argument
175 	int err, n, cpu = task_cpu(child);  in get_fpregs()
190 static int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child)  in set_fpregs()  argument
192 	int n, cpu = task_cpu(child);  in set_fpregs()
203 static int get_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child)  in get_fpxregs()  argument
205 	int err, n, cpu = task_cpu(child);  in get_fpxregs()
219 static int set_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child)  in set_fpxregs()  argument
221 	int n, cpu = task_cpu(child);  in set_fpxregs()
232 long subarch_ptrace(struct task_struct *child, long request,  in subarch_ptrace()  argument
238 	case PTRACE_GETFPREGS: /* Get the child FPU state. */  in subarch_ptrace()
239 		ret = get_fpregs(datap, child);  in subarch_ptrace()
241 	case PTRACE_SETFPREGS: /* Set the child FPU state. */  in subarch_ptrace()
242 		ret = set_fpregs(datap, child);  in subarch_ptrace()
244 	case PTRACE_GETFPXREGS: /* Get the child FPU state. */  in subarch_ptrace()
245 		ret = get_fpxregs(datap, child);  in subarch_ptrace()
247 	case PTRACE_SETFPXREGS: /* Set the child FPU state. */  in subarch_ptrace()
248 		ret = set_fpxregs(datap, child);  in subarch_ptrace()