uint_t read_size = 0;
if (hook == NULL) {
+ PrintDebug("Hook Not present for in on port %x\n", io_info->port);
// error, we should not have exited on this port
return -1;
}
- PrintDebug("IN on port %d (0x%x)\n", io_info->port, io_info->port);
+ //PrintDebug("IN on port %d (0x%x)\n", io_info->port, io_info->port);
if (io_info->sz8) {
read_size = 1;
}
- if (hook->read(io_info->port, &(info->vm_regs.rax), read_size) != read_size) {
+ if (hook->read(io_info->port, &(info->vm_regs.rax), read_size, hook->priv_data) != read_size) {
// not sure how we handle errors.....
+ PrintDebug("Read Failure for in on port %x\n", io_info->port);
return -1;
}
vmm_io_hook_t * hook = get_io_hook(&(info->io_map), io_info->port);
uint_t read_size = 0;
- addr_t base_addr = guest_state->es.base ;
+
addr_t dst_addr = 0;
uint_t rep_num = 1;
ullong_t mask = 0;
if (hook == NULL) {
+ PrintDebug("Hook Not present for ins on port %x\n", io_info->port);
// error, we should not have exited on this port
return -1;
}
- PrintDebug("INS on port %d (0x%x)\n", io_info->port, io_info->port);
+ //PrintDebug("INS on port %d (0x%x)\n", io_info->port, io_info->port);
if (io_info->sz8) {
read_size = 1;
while (rep_num > 0) {
addr_t host_addr;
- dst_addr = get_addr_linear(info, info->vm_regs.rdi & mask, base_addr);
+ dst_addr = get_addr_linear(info, info->vm_regs.rdi & mask, &(info->segments.es));
if (guest_va_to_host_va(info, dst_addr, &host_addr) == -1) {
// either page fault or gpf...
}
- if (hook->read(io_info->port, (char*)host_addr, read_size) != read_size) {
+ if (hook->read(io_info->port, (char*)host_addr, read_size, hook->priv_data) != read_size) {
// not sure how we handle errors.....
+ PrintDebug("Read Failure for ins on port %x\n", io_info->port);
return -1;
}
uint_t write_size = 0;
if (hook == NULL) {
+ PrintDebug("Hook Not present for out on port %x\n", io_info->port);
// error, we should not have exited on this port
return -1;
}
- PrintDebug("OUT on port %d (0x%x)\n", io_info->port, io_info->port);
+ //PrintDebug("OUT on port %d (0x%x)\n", io_info->port, io_info->port);
if (io_info->sz8) {
write_size = 1;
}
- if (hook->write(io_info->port, &(info->vm_regs.rax), write_size) != write_size) {
+ if (hook->write(io_info->port, &(info->vm_regs.rax), write_size, hook->priv_data) != write_size) {
// not sure how we handle errors.....
+ PrintDebug("Write Failure for out on port %x\n", io_info->port);
return -1;
}
vmm_io_hook_t * hook = get_io_hook(&(info->io_map), io_info->port);
uint_t write_size = 0;
- addr_t base_addr = guest_state->ds.base;
+
addr_t dst_addr = 0;
uint_t rep_num = 1;
ullong_t mask = 0;
if (hook == NULL) {
+ PrintDebug("Hook Not present for outs on port %x\n", io_info->port);
// error, we should not have exited on this port
return -1;
}
- PrintDebug("OUTS on port %d (0x%x)\n", io_info->port, io_info->port);
+ //PrintDebug("OUTS on port %d (0x%x)\n", io_info->port, io_info->port);
if (io_info->sz8) {
write_size = 1;
while (rep_num > 0) {
addr_t host_addr;
- dst_addr = get_addr_linear(info, (info->vm_regs.rsi & mask), base_addr);
+ dst_addr = get_addr_linear(info, (info->vm_regs.rsi & mask), &(info->segments.ds));
if (guest_va_to_host_va(info, dst_addr, &host_addr) == -1) {
// either page fault or gpf...
}
- if (hook->write(io_info->port, (char*)host_addr, write_size) != write_size) {
+ if (hook->write(io_info->port, (char*)host_addr, write_size, hook->priv_data) != write_size) {
// not sure how we handle errors.....
+ PrintDebug("Write Failure for outs on port %x\n", io_info->port);
return -1;
}