void
sym_cache_set(
vmi_instance_t vmi,
addr_t base_addr,
vmi_pid_t pid,
const char *sym,
addr_t va)
{
GHashTable *symbol_table = NULL;
sym_cache_entry_t entry = sym_cache_entry_create(sym, va, base_addr, pid);
char* sym_dup = NULL;
key_128_t key = key_128_build(vmi, (uint64_t)base_addr, (uint64_t)pid);
symbol_table = g_hash_table_lookup(vmi->sym_cache, key);
if (symbol_table == NULL) {
symbol_table = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
sym_cache_entry_free);
g_hash_table_insert(vmi->sym_cache, key, symbol_table);
} else {
free(key);
}
sym_dup = strndup(sym, 100);
g_hash_table_insert(symbol_table, sym_dup, entry);
dbprint(VMI_DEBUG_SYMCACHE, "--SYM cache set %s -- 0x%.16"PRIx64"\n", sym, va);
}
void
v2p_cache_set(
vmi_instance_t vmi,
addr_t va,
addr_t dtb,
addr_t pa)
{
if (!va || !dtb || !pa) {
return;
}
key_128_t key = key_128_build(vmi, (uint64_t)va, (uint64_t)dtb);
v2p_cache_entry_t entry = v2p_cache_entry_create(vmi, pa);
g_hash_table_insert(vmi->v2p_cache, key, entry);
dbprint(VMI_DEBUG_V2PCACHE, "--V2P cache set 0x%.16"PRIx64" -- 0x%.16"PRIx64" (0x%.16"PRIx64"/0x%.16"PRIx64")\n", va,
pa, key->high, key->low);
}
void
v2m_cache_set(
vmi_instance_t vmi,
addr_t va,
pid_t pid,
addr_t ma,
uint64_t length)
{
if (!va || !ma) {
return;
}
key_128_t key = key_128_build(vmi, (uint64_t)va, (uint64_t)pid);
v2m_cache_entry_t entry = v2m_cache_entry_create(vmi, ma, length);
g_hash_table_insert(vmi->v2m_cache, key, entry);
dbprint(VMI_DEBUG_V2MCACHE, "--v2m cache set 0x%.16"PRIx64" -- 0x%.16"PRIx64" len 0x%.16"PRIx64" (0x%.16"PRIx64"/0x%.16"PRIx64")\n", va,
ma, length, key->high, key->low);
}
void
rva_cache_set(
vmi_instance_t vmi,
addr_t base_addr,
addr_t dtb,
addr_t rva,
char *sym)
{
GHashTable *rva_table = NULL;
sym_cache_entry_t entry = sym_cache_entry_create(sym, rva, base_addr, dtb);
key_128_t key = key_128_build(vmi, (uint64_t)base_addr, (uint64_t)dtb);
if ((rva_table = g_hash_table_lookup(vmi->rva_cache, key)) == NULL) {
rva_table = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL,
sym_cache_entry_free);
g_hash_table_insert(vmi->rva_cache, GUINT_TO_POINTER(key), rva_table);
} else {
free(key);
}
g_hash_table_insert(rva_table, GUINT_TO_POINTER(rva), entry);
dbprint(VMI_DEBUG_RVACACHE, "--RVA cache set %s -- 0x%.16"PRIx64"\n", sym, rva);
}
