From 387f843d513dd80554cb6361da36ba805dfbcea2 Mon Sep 17 00:00:00 2001 From: Marc Orr Date: Tue, 10 Jul 2012 22:51:54 -0700 Subject: syscall emulation: Add the futex system call. --- src/kern/linux/linux.hh | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/kern') diff --git a/src/kern/linux/linux.hh b/src/kern/linux/linux.hh index 30ebdbb4a..5721e5a58 100644 --- a/src/kern/linux/linux.hh +++ b/src/kern/linux/linux.hh @@ -171,6 +171,12 @@ class Linux : public OperatingSystem static int openSpecialFile(std::string path, LiveProcess *process, ThreadContext *tc); static std::string procMeminfo(LiveProcess *process, ThreadContext *tc); + // For futex system call + static const unsigned TGT_FUTEX_WAIT = 0; + static const unsigned TGT_FUTEX_WAKE = 1; + static const unsigned TGT_EAGAIN = 11; + static const unsigned TGT_EWOULDBLOCK = TGT_EAGAIN; + }; // class Linux #endif // __LINUX_HH__ -- cgit v1.2.3