add write/read functions that have endian conversions in them

when we get a virtual port delete it (even though delete does nothing in these cases)

src/arch/alpha/linux/system.cc:
src/arch/alpha/stacktrace.cc:
src/base/remote_gdb.cc:
src/cpu/simple_thread.cc:
    when we get a virtual port delete it (even though delete does nothing in this case)
src/mem/port.hh:
src/mem/vport.hh:
    add write/read functions that have endian conversions in them

--HG--
extra : convert_revision : 163e05cc038c461f95c92f8ce55422033f9ea513

1 files changed, 6 insertions, 3 deletions

diff --git a/src/base/remote_gdb.cc b/src/base/remote_gdb.cc
index 2b545d13c..0d3b73b1e 100644
--- a/src/base/remote_gdb.cc
+++ b/src/base/remote_gdb.cc
@@ -642,7 +642,9 @@ RemoteGDB::read(Addr vaddr, size_t size, char *data)
 
     DPRINTF(GDBRead, "read:  addr=%#x, size=%d", vaddr, size);
 
-    context->getVirtPort(context)->readBlob(vaddr, (uint8_t*)data, size);
+    VirtualPort *vp = context->getVirtPort(context);
+    vp->readBlob(vaddr, (uint8_t*)data, size);
+    context->delVirtPort(vp);
 
 #if TRACING_ON
     if (DTRACE(GDBRead)) {
@@ -679,8 +681,9 @@ RemoteGDB::write(Addr vaddr, size_t size, const char *data)
         } else
             DPRINTFNR("\n");
     }
-
-    context->getVirtPort(context)->writeBlob(vaddr, (uint8_t*)data, size);
+    VirtualPort *vp = context->getVirtPort(context);
+    vp->writeBlob(vaddr, (uint8_t*)data, size);
+    context->delVirtPort(vp);
 
 #ifdef IMB
     alpha_pal_imb();