Make targetarch directory in build tree and copy arch/alpha files to it

instead of using symlink.  The symlink broke scons's built-in include
dependency tacking.

Interestingly once it was fixed scons discovered two circular dependency
problems which are also fixed now.

SConscript:
    Make targetarch directory in build tree and copy arch/alpha files to it
    instead of using symlink.  The symlink broke scons's built-in include
    dependency tacking.
arch/alpha/ev5.hh:
    Get rid of circular #include dependence.
kern/kernel_stats.cc:
    Add needed header file.
kern/linux/linux_syscalls.hh:
kern/tru64/tru64_syscalls.hh:
    Replace targetarch/syscalls.hh with single template class declaration.

--HG--
extra : convert_revision : b8551623c1d441c6eb8d0651387e97e373128814

1 files changed, 1 insertions, 0 deletions

diff --git a/kern/kernel_stats.cc b/kern/kernel_stats.cc
index 7fd0f31ae..ed0b613ff 100644
--- a/kern/kernel_stats.cc
+++ b/kern/kernel_stats.cc
@@ -39,6 +39,7 @@
 #include "cpu/static_inst.hh"
 #include "kern/kernel_stats.hh"
 #include "kern/linux/linux_syscalls.hh"
+#include "kern/tru64/tru64_syscalls.hh"
 
 using namespace std;
 using namespace Stats;