diff options
| -rw-r--r-- | src/arch/x86/process.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/arch/x86/process.cc b/src/arch/x86/process.cc index 22030cbfa..54d5d07ab 100644 --- a/src/arch/x86/process.cc +++ b/src/arch/x86/process.cc @@ -299,6 +299,9 @@ I386LiveProcess::startup() tc->setMiscRegNoEffect(MISCREG_TSG_EFF_BASE, _gdtStart); tc->setMiscRegNoEffect(MISCREG_TSG_LIMIT, _gdtStart + _gdtSize - 1); + // Set the LDT selector to 0 to deactivate it. + tc->setMiscRegNoEffect(MISCREG_TSL, 0); + //Set up the registers that describe the operating mode. CR0 cr0 = 0; cr0.pg = 1; // Turn on paging. |