diff options
Diffstat (limited to 'Source/Kernel/TaskManager/Task.ns.cpp')
| -rw-r--r-- | Source/Kernel/TaskManager/Task.ns.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Source/Kernel/TaskManager/Task.ns.cpp b/Source/Kernel/TaskManager/Task.ns.cpp index aef07f3..75f9c3d 100644 --- a/Source/Kernel/TaskManager/Task.ns.cpp +++ b/Source/Kernel/TaskManager/Task.ns.cpp @@ -70,7 +70,7 @@ SimpleList<Thread*> *nextThread() { void doSwitch() { if (currentThread == NULL or currentProcess == NULL) return; - u32int esp, ebp, eip, cr3; + u32int esp, ebp, eip; asm volatile("mov %%esp, %0" : "=r"(esp)); asm volatile("mov %%ebp, %0" : "=r"(ebp)); @@ -91,7 +91,6 @@ void doSwitch() { esp = t->getEsp(); ebp = t->getEbp(); eip = t->getEip(); - cr3 = currentProcess->getPagedir()->physicalAddr; asm volatile("cli"); @@ -101,10 +100,9 @@ void doSwitch() { mov %0, %%ebp; \ mov %1, %%esp; \ mov %2, %%ecx; \ - mov %3, %%cr3; \ mov $0x12345, %%eax; \ jmp *%%ecx;" - : : "r"(ebp), "r"(esp), "r"(eip), "r"(cr3)); + : : "r"(ebp), "r"(esp), "r"(eip)); } void triggerSwitch() { |