+++ /dev/null
-/*
- * This file is part of the Palacios Virtual Machine Monitor developed
- * by the V3VEE Project with funding from the United States National
- * Science Foundation and the Department of Energy.
- *
- * The V3VEE Project is a joint project between Northwestern University
- * and the University of New Mexico. You can find out more at
- * http://www.v3vee.org
- *
- * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu>
- * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org>
- * All rights reserved.
- *
- * Author: Jack Lange <jarusl@cs.northwestern.edu>
- *
- * This is free software. You are permitted to use,
- * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
- */
-
-#ifndef __VMM_STUBS_H
-#define __VMM_STUBS_H
-
-
-//#include <geekos/mem.h>
-//#include <geekos/malloc.h>
-
-
-struct guest_info;
-
-
-
-
-void * Allocate_VMM_Pages(int num_pages);
-void Free_VMM_Page(void * page);
-
-void * VMM_Malloc(unsigned int size);
-void VMM_Free(void * addr);
-
-void * Identity(void *addr);
-
-
-int hook_irq_stub(struct guest_info * info, int irq);
-int ack_irq(int irq);
-
-int geekos_hook_interrupt(struct guest_info * info, uint_t irq);
-
-unsigned int get_cpu_khz();
-
-void Init_Stubs(struct guest_info * info);
-
-
-
-/****
- *
- * stubs called by geekos....
- *
- ***/
-void send_key_to_vmm(unsigned char status, unsigned char scancode);
-void send_mouse_to_vmm(unsigned char packet[3]);
-void send_tick_to_vmm(unsigned int period_us);
-
-
-#if 0
-
-# define do_div(n,base) ({ \
- uint32_t __base = (base); \
- uint32_t __rem; \
- __rem = ((uint64_t)(n)) % __base; \
- (n) = ((uint64_t)(n)) / __base; \
- __rem; \
- })
-
-#else
-
-/*
- * do_div() is NOT a C function. It wants to return
- * two values (the quotient and the remainder), but
- * since that doesn't work very well in C, what it
- * does is:
- *
- * - modifies the 64-bit dividend _in_place_
- * - returns the 32-bit remainder
- *
- * This ends up being the most efficient "calling
- * convention" on x86.
- */
-#define do_div(n,base) ({ \
- unsigned long __upper, __low, __high, __mod, __base; \
- __base = (base); \
- asm("":"=a" (__low), "=d" (__high):"A" (n)); \
- __upper = __high; \
- if (__high) { \
- __upper = __high % (__base); \
- __high = __high / (__base); \
- } \
- asm("divl %2":"=a" (__low), "=d" (__mod):"rm" (__base), "0" (__low), "1" (__upper)); \
- asm("":"=A" (n):"a" (__low),"d" (__high)); \
- __mod; \
- })
-
-#endif
-
-
-
-
-
-
-#endif