#include <geekos/vmm_stubs.h>
#include <geekos/serial.h>
-
+#include <palacios/vm_guest.h>
void * Identity(void *addr) { return addr; };
}
-void * VMM_Malloc(uint_t size) {
- return Malloc((ulong_t) size);
+void * VMM_Malloc(unsigned int size) {
+ return Malloc((unsigned long) size);
}
void VMM_Free(void * addr) {
Free(addr);
}
+
+
+
+
+struct guest_info * irq_map[256];
+
+
+static void pic_intr_handler(struct Interrupt_State * state) {
+ Begin_IRQ(state);
+
+ irq_map[state->intNum]->vm_ops.raise_irq(irq_map[state->intNum], state->intNum, state->errorCode);
+
+ // End_IRQ(state);
+}
+
+
+int hook_irq_stub(struct guest_info * info, int irq) {
+ if (irq_map[irq]) {
+ return -1;
+ }
+
+ SerialPrint("Hooking IRQ: %d (vm=0x%x)\n", irq, info);
+ irq_map[irq] = info;
+ Install_IRQ(irq, pic_intr_handler);
+ Enable_IRQ(irq);
+ return 0;
+}
+
+
+int ack_irq(int irq) {
+ End_IRQ_num(irq);
+ return 0;
+}
+
+
+void Init_Stubs() {
+ memset(irq_map, 0, sizeof(struct guest_info *) * 256);
+
+}