241 static int ptrace_sethwdebug(pid_t child_pid, struct ppc_hw_breakpoint *info)  in ptrace_sethwdebug()  argument
243 	int wh = ptrace(PPC_PTRACE_SETHWDEBUG, child_pid, 0, info);  in ptrace_sethwdebug()
323 static void get_ppc_hw_breakpoint(struct ppc_hw_breakpoint *info, int type,  in get_ppc_hw_breakpoint()  argument
326 	info->version = 1;  in get_ppc_hw_breakpoint()
327 	info->trigger_type = type;  in get_ppc_hw_breakpoint()
328 	info->condition_mode = PPC_BREAKPOINT_CONDITION_NONE;  in get_ppc_hw_breakpoint()
329 	info->addr = (__u64)addr;  in get_ppc_hw_breakpoint()
330 	info->addr2 = (__u64)addr + len;  in get_ppc_hw_breakpoint()
331 	info->condition_value = 0;  in get_ppc_hw_breakpoint()
333 		info->addr_mode = PPC_BREAKPOINT_MODE_EXACT;  in get_ppc_hw_breakpoint()
335 		info->addr_mode = PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE;  in get_ppc_hw_breakpoint()
340 	struct ppc_hw_breakpoint info;  in test_sethwdebug_exact()  local
347 	get_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_WRITE, wp_addr, 0);  in test_sethwdebug_exact()
348 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_exact()
354 	get_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_READ, wp_addr, 0);  in test_sethwdebug_exact()
355 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_exact()
361 	get_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_RW, wp_addr, 0);  in test_sethwdebug_exact()
362 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_exact()
370 	struct ppc_hw_breakpoint info;  in test_sethwdebug_exact_kernel_userspace()  local
377 	get_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_WRITE, wp_addr, 0);  in test_sethwdebug_exact_kernel_userspace()
378 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_exact_kernel_userspace()
386 	struct ppc_hw_breakpoint info;  in test_sethwdebug_range_aligned()  local
395 	get_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_WRITE, wp_addr, len);  in test_sethwdebug_range_aligned()
396 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_aligned()
404 	get_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_READ, wp_addr, len);  in test_sethwdebug_range_aligned()
405 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_aligned()
413 	get_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_RW, wp_addr, len);  in test_sethwdebug_range_aligned()
414 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_aligned()
422 	struct ppc_hw_breakpoint info;  in test_sethwdebug_range_unaligned()  local
431 	get_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_WRITE, wp_addr, len);  in test_sethwdebug_range_unaligned()
432 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_unaligned()
440 	get_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_READ, wp_addr, len);  in test_sethwdebug_range_unaligned()
441 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_unaligned()
449 	get_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_RW, wp_addr, len);  in test_sethwdebug_range_unaligned()
450 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_unaligned()
459 	struct ppc_hw_breakpoint info;  in test_sethwdebug_range_unaligned_dar()  local
468 	get_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_WRITE, wp_addr, len);  in test_sethwdebug_range_unaligned_dar()
469 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_unaligned_dar()
477 	struct ppc_hw_breakpoint info;  in test_sethwdebug_dawr_max_range()  local
486 	get_ppc_hw_breakpoint(&info, PPC_BREAKPOINT_TRIGGER_RW, wp_addr, len);  in test_sethwdebug_dawr_max_range()
487 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_dawr_max_range()