38  * does not yet catch signals sent when the child dies.
46 static long compat_ptrace_old(struct task_struct *child, long request,  in compat_ptrace_old()  argument
51 		return copy_regset_to_user(child,  in compat_ptrace_old()
57 		return copy_regset_from_user(child,  in compat_ptrace_old()
72 long compat_arch_ptrace(struct task_struct *child, compat_long_t request,  in compat_arch_ptrace()  argument
101 		copied = access_process_vm(child, (u64)addrOthers, &tmp,  in compat_arch_ptrace()
120 		CHECK_FULL_REGS(child->thread.regs);  in compat_arch_ptrace()
122 			tmp = ptrace_get_reg(child, index);  in compat_arch_ptrace()
124 			flush_fp_to_thread(child);  in compat_arch_ptrace()
130 			tmp = ((unsigned int *)child->thread.fpr)  in compat_arch_ptrace()
168 		CHECK_FULL_REGS(child->thread.regs);  in compat_arch_ptrace()
170 			flush_fp_to_thread(child);  in compat_arch_ptrace()
172 			tmp = ((u64 *)child->thread.fpr)  in compat_arch_ptrace()
175 			tmp = ptrace_get_reg(child, numReg);  in compat_arch_ptrace()
201 		if (access_process_vm(child, (u64)addrOthers, &tmp,  in compat_arch_ptrace()
218 		CHECK_FULL_REGS(child->thread.regs);  in compat_arch_ptrace()
220 			ret = ptrace_put_reg(child, index, data);  in compat_arch_ptrace()
222 			flush_fp_to_thread(child);  in compat_arch_ptrace()
228 			((unsigned int *)child->thread.fpr)  in compat_arch_ptrace()
257 		CHECK_FULL_REGS(child->thread.regs);  in compat_arch_ptrace()
259 			unsigned long freg = ptrace_get_reg(child, numReg);  in compat_arch_ptrace()
264 			ret = ptrace_put_reg(child, numReg, freg);  in compat_arch_ptrace()
267 			flush_fp_to_thread(child);  in compat_arch_ptrace()
269 			tmp = &(((u64 *)child->thread.fpr)  in compat_arch_ptrace()
284 		ret = put_user(child->thread.dac1, (u32 __user *)data);  in compat_arch_ptrace()
286 		ret = put_user(child->thread.dabr, (u32 __user *)data);  in compat_arch_ptrace()
291 	case PTRACE_GETREGS:	/* Get all pt_regs from the child. */  in compat_arch_ptrace()
293 			child, task_user_regset_view(current), 0,  in compat_arch_ptrace()
297 	case PTRACE_SETREGS:	/* Set all gp regs in the child. */  in compat_arch_ptrace()
299 			child, task_user_regset_view(current), 0,  in compat_arch_ptrace()
322 		ret = arch_ptrace(child, request, addr, data);  in compat_arch_ptrace()
328 		ret = compat_ptrace_old(child, request, addr, data);  in compat_arch_ptrace()
332 		ret = compat_ptrace_request(child, request, addr, data);  in compat_arch_ptrace()