75 int putreg(struct task_struct *child, int regno, unsigned long value)  in putreg()  argument
91 		UPT_SYSCALL_NR(&child->thread.regs.regs) = value;  in putreg()
115 		child->thread.regs.regs.gp[HOST_EFLAGS] |= value;  in putreg()
120 	child->thread.regs.regs.gp[reg_offsets[regno]] = value;  in putreg()
124 int poke_user(struct task_struct *child, long addr, long data)  in poke_user()  argument
130 		return putreg(child, addr, data);  in poke_user()
137 		child->thread.arch.debugregs[addr] = data;  in poke_user()
143 unsigned long getreg(struct task_struct *child, int regno)  in getreg()  argument
172 	return mask & child->thread.regs.regs.gp[reg_offsets[regno]];  in getreg()
176 int peek_user(struct task_struct *child, long addr, long data)  in peek_user()  argument
185 		tmp = getreg(child, addr);  in peek_user()
191 		tmp = child->thread.arch.debugregs[addr];  in peek_user()
196 static int get_fpregs(struct user_i387_struct __user *buf, struct task_struct *child)  in get_fpregs()  argument
198 	int err, n, cpu = task_cpu(child);  in get_fpregs()
213 static int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child)  in set_fpregs()  argument
215 	int n, cpu = task_cpu(child);  in set_fpregs()
226 static int get_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child)  in get_fpxregs()  argument
228 	int err, n, cpu = task_cpu(child);  in get_fpxregs()
242 static int set_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child)  in set_fpxregs()  argument
244 	int n, cpu = task_cpu(child);  in set_fpxregs()
255 long subarch_ptrace(struct task_struct *child, long request,  in subarch_ptrace()  argument
261 	case PTRACE_GETFPREGS: /* Get the child FPU state. */  in subarch_ptrace()
262 		ret = get_fpregs(datap, child);  in subarch_ptrace()
264 	case PTRACE_SETFPREGS: /* Set the child FPU state. */  in subarch_ptrace()
265 		ret = set_fpregs(datap, child);  in subarch_ptrace()
267 	case PTRACE_GETFPXREGS: /* Get the child FPU state. */  in subarch_ptrace()
268 		ret = get_fpxregs(datap, child);  in subarch_ptrace()
270 	case PTRACE_SETFPXREGS: /* Set the child FPU state. */  in subarch_ptrace()
271 		ret = set_fpxregs(datap, child);  in subarch_ptrace()