LXR qemu/linux-user/strace.h

   1/*
   2 * strace.h: prototypes for linux-user builtin strace handling
   3 *
   4 *  This program is free software; you can redistribute it and/or modify
   5 *  it under the terms of the GNU General Public License as published by
   6 *  the Free Software Foundation; either version 2 of the License, or
   7 *  (at your option) any later version.
   8 *
   9 *  This program is distributed in the hope that it will be useful,
  10 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 *  GNU General Public License for more details.
  13 *
  14 *  You should have received a copy of the GNU General Public License
  15 *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 */
  17
  18#ifndef LINUX_USER_STRACE_H
  19#define LINUX_USER_STRACE_H
  20
  21void print_syscall(void *cpu_env, int num,
  22                   abi_long arg1, abi_long arg2, abi_long arg3,
  23                   abi_long arg4, abi_long arg5, abi_long arg6);
  24void print_syscall_ret(void *cpu_env, int num, abi_long ret,
  25                       abi_long arg1, abi_long arg2, abi_long arg3,
  26                       abi_long arg4, abi_long arg5, abi_long arg6);
  27/**
  28 * print_taken_signal:
  29 * @target_signum: target signal being taken
  30 * @tinfo: target_siginfo_t which will be passed to the guest for the signal
  31 *
  32 * Print strace output indicating that this signal is being taken by the guest,
  33 * in a format similar to:
  34 * --- SIGSEGV {si_signo=SIGSEGV, si_code=SI_KERNEL, si_addr=0} ---
  35 */
  36void print_taken_signal(int target_signum, const target_siginfo_t *tinfo);
  37
  38#endif /* LINUX_USER_STRACE_H */
  39