#include <devices/generic.h>
-static int passthrough_mem_read(addr_t guest_addr, void * dst, uint_t length, void * priv_data) {
- // memcpy(dst, (void*)guest_addr, length);
- int foo = 20;
+
+/*static int mem_test_read(addr_t guest_addr, void * dst, uint_t length, void * priv_data) {
+ int foo = 20;
memcpy(dst, &foo, length);
PrintDebug("Passthrough mem read returning: %d (length=%d)\n", foo + (guest_addr & 0xfff), length);
return length;
+ }*/
+
+static int passthrough_mem_read(addr_t guest_addr, void * dst, uint_t length, void * priv_data) {
+ memcpy(dst, (void*)guest_addr, length);
+ return length;
}
static int passthrough_mem_write(addr_t guest_addr, void * src, uint_t length, void * priv_data) {
//
add_shadow_region_passthrough(info, 0x0, 0xa0000, (addr_t)V3_AllocPages(160));
- add_shadow_region_passthrough(info, 0xa0000, 0xc0000, 0xa0000);
- //hook_guest_mem(info, 0xa0000, 0xc0000, passthrough_mem_read, passthrough_mem_write, NULL);
+ //add_shadow_region_passthrough(info, 0xa0000, 0xc0000, 0xa0000);
+ hook_guest_mem(info, 0xa0000, 0xc0000, passthrough_mem_read, passthrough_mem_write, NULL);
// TEMP
- // add_shadow_region_passthrough(info, 0x100000, 0x1000000, (addr_t)V3_AllocPages(4096));
- {
- /* MEMORY HOOK TEST */
+ add_shadow_region_passthrough(info, 0x100000, 0x1000000, (addr_t)V3_AllocPages(4096));
+ /* MEMORY HOOK TEST */
+ /* {
+
add_shadow_region_passthrough(info, 0x100000, 0xa00000, (addr_t)V3_AllocPages(2304));
- hook_guest_mem(info, 0xa00000, 0xa01000, passthrough_mem_read, passthrough_mem_write, NULL);
+ hook_guest_mem(info, 0xa00000, 0xa01000, mem_test_read, passthrough_mem_write, NULL);
add_shadow_region_passthrough(info, 0xa01000, 0x1000000, (addr_t)V3_AllocPages(1791));
}
+*/
add_shadow_region_passthrough(info, 0x1000000, 0x8000000, (addr_t)V3_AllocPages(32768));
// test - give linux accesss to PCI space - PAD
#endif
-#if 0
+#if 1
// Make the Serial ports invisible
{0x3f8, 0x3f8+7, GENERIC_PRINT_AND_IGNORE}, // COM 1