vm->io_map.update_map = update_map;
- temp = V3_AllocPages(2);
+ temp = V3_AllocPages(2); // need not be shadow-safe, not exposed to guest
if (!temp) {
- PrintError("Cannot allocate io bitmap\n");
+ PrintError(vm, VCORE_NONE, "Cannot allocate io bitmap\n");
return -1;
}
read_size = io_qual.access_size + 1;
- PrintDebug("IN of %d bytes on port %d (0x%x)\n", read_size, io_qual.port, io_qual.port);
+ PrintDebug(core->vm_info, core, "IN of %d bytes on port %d (0x%x)\n", read_size, io_qual.port, io_qual.port);
if (hook == NULL) {
- PrintDebug("IN operation on unhooked IO port 0x%x - returning zeros\n", io_qual.port);
+ PrintDebug(core->vm_info, core, "IN operation on unhooked IO port 0x%x - returning zeros\n", io_qual.port);
core->vm_regs.rax >>= 8*read_size;
core->vm_regs.rax <<= 8*read_size;
} else {
if (hook->read(core, io_qual.port, &(core->vm_regs.rax), read_size, hook->priv_data) != read_size) {
- PrintError("Read failure for IN on port %x\n", io_qual.port);
+ PrintError(core->vm_info, core, "Read failure for IN on port %x\n", io_qual.port);
return -1;
}
}
hook = v3_get_io_hook(core->vm_info, io_qual.port);
- PrintDebug("INS on port 0x%x\n", io_qual.port);
+ PrintDebug(core->vm_info, core, "INS on port 0x%x\n", io_qual.port);
read_size = io_qual.access_size + 1;
} else if(instr_info.addr_size == 2) {
rep_num = core->vm_regs.rcx & 0xffffffffffffffffLL;
} else {
- PrintDebug("Unknown INS address size!\n");
+ PrintDebug(core->vm_info, core, "Unknown INS address size!\n");
return -1;
}
}
rdi_change = read_size;
}
- PrintDebug("INS size=%d for %ld steps\n", read_size, rep_num);
+ PrintDebug(core->vm_info, core, "INS size=%d for %u steps\n", read_size, rep_num);
if (v3_gva_to_hva(core, guest_va, &host_addr) == -1) {
- PrintError("Could not convert Guest VA to host VA\n");
+ PrintError(core->vm_info, core, "Could not convert Guest VA to host VA\n");
return -1;
}
do {
if (hook == NULL) {
- PrintDebug("INS operation on unhooked IO port 0x%x - returning zeros\n", io_qual.port);
+ PrintDebug(core->vm_info, core, "INS operation on unhooked IO port 0x%x - returning zeros\n", io_qual.port);
memset((char*)host_addr,0,read_size);
} else {
if (hook->read(core, io_qual.port, (char *)host_addr, read_size, hook->priv_data) != read_size) {
- PrintError("Read Failure for INS on port 0x%x\n", io_qual.port);
+ PrintError(core->vm_info, core, "Read Failure for INS on port 0x%x\n", io_qual.port);
return -1;
}
}
write_size = io_qual.access_size + 1;
- PrintDebug("OUT of %d bytes on port %d (0x%x)\n", write_size, io_qual.port, io_qual.port);
+ PrintDebug(core->vm_info, core, "OUT of %d bytes on port %d (0x%x)\n", write_size, io_qual.port, io_qual.port);
if (hook == NULL) {
- PrintDebug("OUT operation on unhooked IO port 0x%x - ignored\n", io_qual.port);
+ PrintDebug(core->vm_info, core, "OUT operation on unhooked IO port 0x%x - ignored\n", io_qual.port);
} else {
if (hook->write(core, io_qual.port, &(core->vm_regs.rax), write_size, hook->priv_data) != write_size) {
- PrintError("Write failure for out on port %x\n",io_qual.port);
+ PrintError(core->vm_info, core, "Write failure for out on port %x\n",io_qual.port);
return -1;
}
}
hook = v3_get_io_hook(core->vm_info, io_qual.port);
- PrintDebug("OUTS on port 0x%x\n", io_qual.port);
+ PrintDebug(core->vm_info, core, "OUTS on port 0x%x\n", io_qual.port);
write_size = io_qual.access_size + 1;
} else if(instr_info.addr_size == 2) {
rep_num = core->vm_regs.rcx & 0xffffffffffffffffLL;
} else {
- PrintDebug("Unknown INS address size!\n");
+ PrintDebug(core->vm_info, core, "Unknown INS address size!\n");
return -1;
}
}
- PrintDebug("OUTS size=%d for %ld steps\n", write_size, rep_num);
+ PrintDebug(core->vm_info, core, "OUTS size=%d for %u steps\n", write_size, rep_num);
if (v3_gva_to_hva(core, guest_va, &host_addr) == -1) {
- PrintError("Could not convert guest VA to host VA\n");
+ PrintError(core->vm_info, core, "Could not convert guest VA to host VA\n");
return -1;
}
do {
if (hook == NULL) {
- PrintDebug("OUTS operation on unhooked IO port 0x%x - ignored\n", io_qual.port);
+ PrintDebug(core->vm_info, core, "OUTS operation on unhooked IO port 0x%x - ignored\n", io_qual.port);
} else {
if (hook->write(core, io_qual.port, (char *)host_addr, write_size, hook->priv_data) != write_size) {
- PrintError("Read failure for INS on port 0x%x\n", io_qual.port);
+ PrintError(core->vm_info, core, "Read failure for INS on port 0x%x\n", io_qual.port);
return -1;
}
}