Merge zizzer.eecs.umich.edu:/z/m5/Bitkeeper/m5

into  zizzer.eecs.umich.edu:/z/m5/Bitkeeper/multiarch

arch/alpha/faults.hh:
    ur
    Using cleaned up fault class deiffinitions

--HG--
extra : convert_revision : a600950d539be2be73358f072aa5426456bf3d2d

1 files changed, 15 insertions, 0 deletions

diff --git a/sim/process.cc b/sim/process.cc
index b2f3046fb..0a7e46082 100644
--- a/sim/process.cc
+++ b/sim/process.cc
@@ -46,6 +46,7 @@
 #include "sim/fake_syscall.hh"
 #include "sim/process.hh"
 #include "sim/stats.hh"
+#include "sim/syscall_emul.hh"
 
 #ifdef TARGET_ALPHA
 #include "arch/alpha/alpha_tru64_process.hh"
@@ -351,6 +352,19 @@ LiveProcess::LiveProcess(const string &nm, ObjectFile *objFile,
     init_regs->npc = prog_entry + sizeof(MachInst);
 }
 
+void
+LiveProcess::syscall(ExecContext *xc)
+{
+    num_syscalls++;
+
+    int64_t callnum = xc->regs.intRegFile[ReturnValueReg];
+
+    SyscallDesc *desc = getDesc(callnum);
+    if (desc == NULL)
+        fatal("Syscall %d out of range", callnum);
+
+    desc->doSyscall(callnum, this, xc);
+}
 
 LiveProcess *
 LiveProcess::create(const string &nm,
@@ -395,6 +409,7 @@ LiveProcess::create(const string &nm,
 }
 
 
+
 BEGIN_DECLARE_SIM_OBJECT_PARAMS(LiveProcess)
 
     VectorParam<string> cmd;