201 	struct user_regs_struct regs;  in test_ptrace_syscall_restart()  local
208 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)  in test_ptrace_syscall_restart()
211 	if (regs.user_syscall_nr != SYS_gettid ||  in test_ptrace_syscall_restart()
212 	    regs.user_arg0 != 10 || regs.user_arg1 != 11 ||  in test_ptrace_syscall_restart()
213 	    regs.user_arg2 != 12 || regs.user_arg3 != 13 ||  in test_ptrace_syscall_restart()
214 	    regs.user_arg4 != 14 || regs.user_arg5 != 15) {  in test_ptrace_syscall_restart()
215 …regs.user_syscall_nr, (unsigned long)regs.user_arg0, (unsigned long)regs.user_arg1, (unsigned long…  in test_ptrace_syscall_restart()
222 	       (unsigned long)regs.user_ip);  in test_ptrace_syscall_restart()
230 	regs.user_ax = regs.user_syscall_nr;  in test_ptrace_syscall_restart()
231 	regs.user_ip -= 2;  in test_ptrace_syscall_restart()
232 	if (ptrace(PTRACE_SETREGS, chld, 0, &regs) != 0)  in test_ptrace_syscall_restart()
239 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)  in test_ptrace_syscall_restart()
242 	if (regs.user_syscall_nr != SYS_gettid ||  in test_ptrace_syscall_restart()
243 	    regs.user_arg0 != 10 || regs.user_arg1 != 11 ||  in test_ptrace_syscall_restart()
244 	    regs.user_arg2 != 12 || regs.user_arg3 != 13 ||  in test_ptrace_syscall_restart()
245 	    regs.user_arg4 != 14 || regs.user_arg5 != 15) {  in test_ptrace_syscall_restart()
246 …regs.user_syscall_nr, (unsigned long)regs.user_arg0, (unsigned long)regs.user_arg1, (unsigned long…  in test_ptrace_syscall_restart()
253 	       (unsigned long)regs.user_ip);  in test_ptrace_syscall_restart()
255 	regs.user_ax = SYS_getpid;  in test_ptrace_syscall_restart()
256 	regs.user_arg0 = 20;  in test_ptrace_syscall_restart()
257 	regs.user_arg1 = 21;  in test_ptrace_syscall_restart()
258 	regs.user_arg2 = 22;  in test_ptrace_syscall_restart()
259 	regs.user_arg3 = 23;  in test_ptrace_syscall_restart()
260 	regs.user_arg4 = 24;  in test_ptrace_syscall_restart()
261 	regs.user_arg5 = 25;  in test_ptrace_syscall_restart()
262 	regs.user_ip -= 2;  in test_ptrace_syscall_restart()
264 	if (ptrace(PTRACE_SETREGS, chld, 0, &regs) != 0)  in test_ptrace_syscall_restart()
271 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)  in test_ptrace_syscall_restart()
274 	if (regs.user_syscall_nr != SYS_getpid ||  in test_ptrace_syscall_restart()
275 	    regs.user_arg0 != 20 || regs.user_arg1 != 21 || regs.user_arg2 != 22 ||  in test_ptrace_syscall_restart()
276 	    regs.user_arg3 != 23 || regs.user_arg4 != 24 || regs.user_arg5 != 25) {  in test_ptrace_syscall_restart()
277 …regs.user_syscall_nr, (unsigned long)regs.user_arg0, (unsigned long)regs.user_arg1, (unsigned long…  in test_ptrace_syscall_restart()
322 	struct user_regs_struct regs;  in test_restart_under_ptrace()  local
331 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)  in test_restart_under_ptrace()
334 	if (regs.user_syscall_nr != SYS_pause ||  in test_restart_under_ptrace()
335 	    regs.user_arg0 != 0 || regs.user_arg1 != 0 ||  in test_restart_under_ptrace()
336 	    regs.user_arg2 != 0 || regs.user_arg3 != 0 ||  in test_restart_under_ptrace()
337 	    regs.user_arg4 != 0 || regs.user_arg5 != 0) {  in test_restart_under_ptrace()
338 …regs.user_syscall_nr, (unsigned long)regs.user_arg0, (unsigned long)regs.user_arg1, (unsigned long…  in test_restart_under_ptrace()
353 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)  in test_restart_under_ptrace()
356 	if (regs.user_syscall_nr != SYS_pause ||  in test_restart_under_ptrace()
357 	    regs.user_arg0 != 0 || regs.user_arg1 != 0 ||  in test_restart_under_ptrace()
358 	    regs.user_arg2 != 0 || regs.user_arg3 != 0 ||  in test_restart_under_ptrace()
359 	    regs.user_arg4 != 0 || regs.user_arg5 != 0) {  in test_restart_under_ptrace()
360 …regs.user_syscall_nr, (unsigned long)regs.user_arg0, (unsigned long)regs.user_arg1, (unsigned long…  in test_restart_under_ptrace()
364 		       (long)regs.user_ax);  in test_restart_under_ptrace()
368 	if (ptrace(PTRACE_SETREGS, chld, 0, &regs) != 0)  in test_restart_under_ptrace()
391 	if (ptrace(PTRACE_GETREGS, chld, 0, &regs) != 0)  in test_restart_under_ptrace()
394 	if (regs.user_syscall_nr != SYS_pause ||  in test_restart_under_ptrace()
395 	    regs.user_arg0 != 0 || regs.user_arg1 != 0 ||  in test_restart_under_ptrace()
396 	    regs.user_arg2 != 0 || regs.user_arg3 != 0 ||  in test_restart_under_ptrace()
397 	    regs.user_arg4 != 0 || regs.user_arg5 != 0) {  in test_restart_under_ptrace()
398 …regs.user_syscall_nr, (unsigned long)regs.user_arg0, (unsigned long)regs.user_arg1, (unsigned long…  in test_restart_under_ptrace()