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authorSteve Reinhardt <Steve.Reinhardt@amd.com>2008-09-29 23:30:14 -0700
committerSteve Reinhardt <Steve.Reinhardt@amd.com>2008-09-29 23:30:14 -0700
commit7bf6a219db91406df91d4e9323b47e6d70ed73fb (patch)
tree41c9cc9fc047aed0affaf6acb9d38d01c99c874c /src/dev/io_device.hh
parent45cba35fc11bbe4e57d9615cfbb79580904ef820 (diff)
downloadgem5-7bf6a219db91406df91d4e9323b47e6d70ed73fb.tar.xz
Make overriding port assignments in Python work,
and print better error messages when it doesn't.
Diffstat (limited to 'src/dev/io_device.hh')
-rw-r--r--src/dev/io_device.hh9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/dev/io_device.hh b/src/dev/io_device.hh
index 1e2e623f1..e18489378 100644
--- a/src/dev/io_device.hh
+++ b/src/dev/io_device.hh
@@ -212,7 +212,8 @@ class PioDevice : public MemObject
{
if (if_name == "pio") {
if (pioPort != NULL)
- panic("pio port already connected to.");
+ fatal("%s: pio port already connected to %s",
+ name(), pioPort->getPeer()->name());
pioPort = new PioPort(this, sys);
return pioPort;
} else
@@ -289,12 +290,14 @@ class DmaDevice : public PioDevice
{
if (if_name == "pio") {
if (pioPort != NULL)
- panic("pio port already connected to.");
+ fatal("%s: pio port already connected to %s",
+ name(), pioPort->getPeer()->name());
pioPort = new PioPort(this, sys);
return pioPort;
} else if (if_name == "dma") {
if (dmaPort != NULL)
- panic("dma port already connected to.");
+ fatal("%s: dma port already connected to %s",
+ name(), pioPort->getPeer()->name());
dmaPort = new DmaPort(this, sys);
return dmaPort;
} else