| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) | ||||
| 3 | * Licensed under the GPL | ||||
| 4 | */ | ||||
| 5 | |||||
| 6 | #include <errno.h> | ||||
| 7 | #include <ptrace_user.h> | ||||
| 8 | |||||
| 9 | int ptrace_getregs(long pid, unsigned long *regs_out) | ||||
| 10 | { | ||||
| 11 | if (ptrace(PTRACE_GETREGS, pid, 0, regs_out) < 0) | ||||
| 12 | return -errno; | ||||
| 13 | return 0; | ||||
| 14 | } | ||||
| 15 | |||||
| 16 | int ptrace_setregs(long pid, unsigned long *regs) | ||||
| 17 | { | ||||
| 18 | if (ptrace(PTRACE_SETREGS, pid, 0, regs) < 0) | ||||
| 19 | return -errno; | ||||
| 20 | return 0; | ||||
| 21 | } | ||||