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Diffstat (limited to 'src/arch/alpha/remote_gdb.cc')
-rw-r--r--src/arch/alpha/remote_gdb.cc88
1 files changed, 43 insertions, 45 deletions
diff --git a/src/arch/alpha/remote_gdb.cc b/src/arch/alpha/remote_gdb.cc
index 88d453754..4b285e7ec 100644
--- a/src/arch/alpha/remote_gdb.cc
+++ b/src/arch/alpha/remote_gdb.cc
@@ -121,15 +121,12 @@
#include <string>
-#include "config/full_system.hh"
-#if FULL_SYSTEM
-#include "arch/alpha/vtophys.hh"
-#endif
#include "arch/alpha/kgdb.h"
#include "arch/alpha/regredir.hh"
#include "arch/alpha/remote_gdb.hh"
#include "arch/alpha/utility.hh"
+#include "arch/alpha/vtophys.hh"
#include "base/intmath.hh"
#include "base/remote_gdb.hh"
#include "base/socket.hh"
@@ -142,6 +139,7 @@
#include "mem/physical.hh"
#include "mem/port.hh"
#include "sim/system.hh"
+#include "sim/full_system.hh"
using namespace std;
using namespace AlphaISA;
@@ -158,51 +156,51 @@ RemoteGDB::RemoteGDB(System *_system, ThreadContext *tc)
bool
RemoteGDB::acc(Addr va, size_t len)
{
-#if !FULL_SYSTEM
- panic("acc function needs to be rewritten for SE mode\n");
-#else
- Addr last_va;
-
- va = TruncPage(va);
- last_va = RoundPage(va + len);
-
- do {
- if (IsK0Seg(va)) {
- if (va < (K0SegBase + pmem->size())) {
- DPRINTF(GDBAcc, "acc: Mapping is valid K0SEG <= "
- "%#x < K0SEG + size\n", va);
+ if (FullSystem) {
+ Addr last_va;
+
+ va = TruncPage(va);
+ last_va = RoundPage(va + len);
+
+ do {
+ if (IsK0Seg(va)) {
+ if (va < (K0SegBase + pmem->size())) {
+ DPRINTF(GDBAcc, "acc: Mapping is valid K0SEG <= "
+ "%#x < K0SEG + size\n", va);
+ return true;
+ } else {
+ DPRINTF(GDBAcc, "acc: Mapping invalid %#x "
+ "> K0SEG + size\n", va);
+ return false;
+ }
+ }
+
+ /**
+ * This code says that all accesses to palcode (instruction
+ * and data) are valid since there isn't a va->pa mapping
+ * because palcode is accessed physically. At some point this
+ * should probably be cleaned up but there is no easy way to
+ * do it.
+ */
+
+ if (PcPAL(va) || va < 0x10000)
return true;
- } else {
- DPRINTF(GDBAcc, "acc: Mapping invalid %#x > K0SEG + size\n",
- va);
+
+ Addr ptbr = context->readMiscRegNoEffect(IPR_PALtemp20);
+ PageTableEntry pte =
+ kernel_pte_lookup(context->getPhysPort(), ptbr, va);
+ if (!pte.valid()) {
+ DPRINTF(GDBAcc, "acc: %#x pte is invalid\n", va);
return false;
}
- }
-
- /**
- * This code says that all accesses to palcode (instruction
- * and data) are valid since there isn't a va->pa mapping
- * because palcode is accessed physically. At some point this
- * should probably be cleaned up but there is no easy way to
- * do it.
- */
-
- if (PcPAL(va) || va < 0x10000)
- return true;
-
- Addr ptbr = context->readMiscRegNoEffect(IPR_PALtemp20);
- PageTableEntry pte =
- kernel_pte_lookup(context->getPhysPort(), ptbr, va);
- if (!pte.valid()) {
- DPRINTF(GDBAcc, "acc: %#x pte is invalid\n", va);
- return false;
- }
- va += PageBytes;
- } while (va < last_va);
+ va += PageBytes;
+ } while (va < last_va);
- DPRINTF(GDBAcc, "acc: %#x mapping is valid\n", va);
- return true;
-#endif
+ DPRINTF(GDBAcc, "acc: %#x mapping is valid\n", va);
+ return true;
+ } else {
+ panic("acc function needs to be rewritten for SE mode\n");
+ }
}
/*