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memleak: refactor unicorn_common.h, move stuff to uc_close

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danghvu
2016-07-08 11:16:23 -05:00
parent ada1c13662
commit 6b9f17f2f7
2 changed files with 55 additions and 51 deletions
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49
uc.c
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@@ -29,7 +29,16 @@
#include "qemu/target-sparc/unicorn.h"
#include "qemu/include/hw/boards.h"
#include "qemu/include/qemu/queue.h"
static void free_table(gpointer key, gpointer value, gpointer data)
{
TypeInfo *ti = (TypeInfo*) value;
g_free((void*) ti->class);
g_free((void*) ti->name);
g_free((void*) ti->parent);
g_free((void*) ti);
}
UNICORN_EXPORT
unsigned int uc_version(unsigned int *major, unsigned int *minor)
@@ -283,19 +292,53 @@ uc_err uc_close(uc_engine *uc)
int i;
struct list_item *cur;
struct hook *hook;
CPUState *cpu;
// Cleanup internally.
if (uc->release)
uc->release(uc->tcg_ctx);
g_free(uc->tcg_ctx);
// Cleanup CPU.
CPU_FOREACH(cpu) {
g_free(cpu->tcg_as_listener);
g_free(cpu->thread);
g_free(cpu->halt_cond);
}
// Cleanup all objects.
OBJECT(uc->machine_state->accelerator)->ref = 1;
OBJECT(uc->machine_state)->ref = 1;
OBJECT(uc->owner)->ref = 1;
OBJECT(uc->root)->ref = 1;
object_unref(uc, OBJECT(uc->machine_state->accelerator));
object_unref(uc, OBJECT(uc->machine_state));
object_unref(uc, uc->cpu);
object_unref(uc, OBJECT(&uc->io_mem_notdirty));
object_unref(uc, OBJECT(&uc->io_mem_unassigned));
object_unref(uc, OBJECT(&uc->io_mem_rom));
object_unref(uc, OBJECT(uc->root));
// System memory.
g_free(uc->system_memory);
// Thread relateds.
if (uc->qemu_thread_data)
free(uc->qemu_thread_data);
qemu_mutex_destroy(&uc->qemu_global_mutex);
qemu_cond_destroy(&uc->qemu_cpu_cond);
// Other auxilaries.
free(uc->l1_map);
if (uc->bounce.buffer) {
free(uc->bounce.buffer);
}
g_free(uc->tcg_ctx);
g_hash_table_destroy(uc->type_table);
g_hash_table_foreach(uc->type_table, free_table, uc);
g_hash_table_unref(uc->type_table);
for (i = 0; i < DIRTY_MEMORY_NUM; i++) {
free(uc->ram_list.dirty_memory[i]);