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-rw-r--r--tcg/tcg.c14
-rw-r--r--tcg/tcg.h2
2 files changed, 10 insertions, 6 deletions
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 531db55f5d..ad2e983c2b 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -173,11 +173,9 @@ void *tcg_malloc_internal(TCGContext *s, int size)
/* big malloc: insert a new pool (XXX: could optimize) */
p = g_malloc(sizeof(TCGPool) + size);
p->size = size;
- if (s->pool_current)
- s->pool_current->next = p;
- else
- s->pool_first = p;
- p->next = s->pool_current;
+ p->next = s->pool_first_large;
+ s->pool_first_large = p;
+ return p->data;
} else {
p = s->pool_current;
if (!p) {
@@ -208,6 +206,12 @@ void *tcg_malloc_internal(TCGContext *s, int size)
void tcg_pool_reset(TCGContext *s)
{
+ TCGPool *p, *t;
+ for (p = s->pool_first_large; p; p = t) {
+ t = p->next;
+ g_free(p);
+ }
+ s->pool_first_large = NULL;
s->pool_cur = s->pool_end = NULL;
s->pool_current = NULL;
}
diff --git a/tcg/tcg.h b/tcg/tcg.h
index cc223ea540..92943c11fb 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -337,7 +337,7 @@ typedef struct TCGContext TCGContext;
struct TCGContext {
uint8_t *pool_cur, *pool_end;
- TCGPool *pool_first, *pool_current;
+ TCGPool *pool_first, *pool_current, *pool_first_large;
TCGLabel *labels;
int nb_labels;
TCGTemp *temps; /* globals first, temps after */