Modify handling of serialize:dir parameter to make it more useful.

Move global checkpoint-related functions and vars into Checkpoint class (as statics).

arch/alpha/pseudo_inst.cc:
dev/disk_image.cc:
    Move global checkpoint-related functions and vars
    into Checkpoint class (as statics).
sim/serialize.cc:
    Move global checkpoint-related functions and vars
    into Checkpoint class (as statics).

    Checkpoint constructor now takes checkpoint directory name instead
    of file name.

    Make serialize:dir parameter actually set checkpoint directory name
    instead of directory in which checkpoint directory is created.  If
    the value contains a '%', the curTick value is sprintf'd into the
    format to create the directory name.  The default is backwards compatible
    with the old fixed name ("m5.%012d").
sim/serialize.hh:
    Move global checkpoint-related functions and vars
    into Checkpoint class (as statics).

    Checkpoint constructor now takes checkpoint directory name instead
    of file name.

--HG--
extra : convert_revision : d0aa87b62911f405a4f5811271b9e6351fdd9fe4

1 files changed, 1 insertions, 1 deletions

diff --git a/dev/disk_image.cc b/dev/disk_image.cc
index 02c8b50b6..142fb60a5 100644
--- a/dev/disk_image.cc
+++ b/dev/disk_image.cc
@@ -405,7 +405,7 @@ CowDiskImage::write(const uint8_t *data, off_t offset)
 void
 CowDiskImage::serialize(ostream &os)
 {
-    string cowFilename = CheckpointDir() + name() + ".cow";
+    string cowFilename = Checkpoint::dir() + name() + ".cow";
     SERIALIZE_SCALAR(cowFilename);
     save(cowFilename);
 }