diff options
| author | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-30 07:10:46 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-30 07:10:46 +0000 |
| commit | cfcbb8bc5428cf3d86107913be4e33ee323d13c9 (patch) | |
| tree | 7ae2f307eecf9de1e12ec8e0eb5ac9cddd98eb2a /MdeModulePkg/Universal/DebugSupportDxe | |
| parent | 2d4117c04988b1d8a7612a2e777f9ad73b1843a5 (diff) | |
| download | edk2-cfcbb8bc5428cf3d86107913be4e33ee323d13c9.zip edk2-cfcbb8bc5428cf3d86107913be4e33ee323d13c9.tar.gz edk2-cfcbb8bc5428cf3d86107913be4e33ee323d13c9.tar.bz2 | |
1. Use Mde library for Debug Port Module
2. Minimum changed for Debug Support Module.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7153 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Universal/DebugSupportDxe')
| -rw-r--r-- | MdeModulePkg/Universal/DebugSupportDxe/Ia32/PlDebugSupportIa32.c | 8 | ||||
| -rw-r--r-- | MdeModulePkg/Universal/DebugSupportDxe/X64/PlDebugSupportX64.c | 11 |
2 files changed, 14 insertions, 5 deletions
diff --git a/MdeModulePkg/Universal/DebugSupportDxe/Ia32/PlDebugSupportIa32.c b/MdeModulePkg/Universal/DebugSupportDxe/Ia32/PlDebugSupportIa32.c index d2073f6..290fea6 100644 --- a/MdeModulePkg/Universal/DebugSupportDxe/Ia32/PlDebugSupportIa32.c +++ b/MdeModulePkg/Universal/DebugSupportDxe/Ia32/PlDebugSupportIa32.c @@ -12,7 +12,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. **/
-#include "DebugSupport.h"
+#include "PlDebugSupport.h"
IA32_IDT_GATE_DESCRIPTOR NullDesc = {{0}};
@@ -30,7 +30,11 @@ GetInterruptHandleFromIdt ( )
{
UINTN InterruptHandle;
-
+
+ //
+ // InterruptHandle 0-15 : OffsetLow
+ // InterruptHandle 16-31 : OffsetHigh
+ //
((UINT16 *) &InterruptHandle)[0] = (UINT16) IdtGateDescriptor->Bits.OffsetLow;
((UINT16 *) &InterruptHandle)[1] = (UINT16) IdtGateDescriptor->Bits.OffsetHigh;
diff --git a/MdeModulePkg/Universal/DebugSupportDxe/X64/PlDebugSupportX64.c b/MdeModulePkg/Universal/DebugSupportDxe/X64/PlDebugSupportX64.c index 3143baf..1a0aeb1 100644 --- a/MdeModulePkg/Universal/DebugSupportDxe/X64/PlDebugSupportX64.c +++ b/MdeModulePkg/Universal/DebugSupportDxe/X64/PlDebugSupportX64.c @@ -12,7 +12,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. **/
-#include "DebugSupport.h"
+#include "PlDebugSupport.h"
IA32_IDT_GATE_DESCRIPTOR NullDesc = {{0,0}};
@@ -30,7 +30,12 @@ GetInterruptHandleFromIdt ( )
{
UINTN InterruptHandle;
-
+
+ //
+ // InterruptHandle 0-15 : OffsetLow
+ // InterruptHandle 16-31 : OffsetHigh
+ // InterruptHandle 32-63 : OffsetUpper
+ //
((UINT16 *) &InterruptHandle)[0] = (UINT16) IdtGateDecriptor->Bits.OffsetLow;
((UINT16 *) &InterruptHandle)[1] = (UINT16) IdtGateDecriptor->Bits.OffsetHigh;
((UINT32 *) &InterruptHandle)[1] = (UINT32) IdtGateDecriptor->Bits.OffsetUpper;
@@ -136,6 +141,6 @@ ManageIdtEntryTable ( HookEntry (ExceptionType, NewCallback);
}
}
-
+
return Status;
}
|