| /* |
| * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) |
| * Licensed under the GPL |
| */ |
| |
| #include <errno.h> |
| #include <sys/ptrace.h> |
| |
| int ptrace_getregs(long pid, unsigned long *regs_out) |
| { |
| if (ptrace(PTRACE_GETREGS, pid, 0, regs_out) < 0) |
| return -errno; |
| return 0; |
| } |
| |
| int ptrace_setregs(long pid, unsigned long *regs) |
| { |
| if (ptrace(PTRACE_SETREGS, pid, 0, regs) < 0) |
| return -errno; |
| return 0; |
| } |
| |
| int ptrace_getfpregs(long pid, unsigned long *regs) |
| { |
| if (ptrace(PTRACE_GETFPREGS, pid, 0, regs) < 0) |
| return -errno; |
| return 0; |
| } |
| |
| int ptrace_setfpregs(long pid, unsigned long *regs) |
| { |
| if (ptrace(PTRACE_SETFPREGS, pid, 0, regs) < 0) |
| return -errno; |
| return 0; |
| } |
