1 files changed, 53 insertions, 0 deletions
diff --git a/plugins/dalvik/operands/pool.c b/plugins/dalvik/operands/pool.c
index 89bee99..baab1f6 100644
--- a/plugins/dalvik/operands/pool.c
+++ b/plugins/dalvik/operands/pool.c
@@ -82,6 +82,14 @@ static void g_dalvik_pool_operand_print(const GDalvikPoolOperand *, GBufferLine
 
 
 
+/* ------------------------ CONTROLE DU VOLUME DES INSTANCES ------------------------ */
+
+
+/* Fournit l'empreinte d'un candidat à une centralisation. */
+static guint g_dalvik_pool_operand_hash(const GDalvikPoolOperand *);
+
+
+
 /* --------------------- TRANSPOSITIONS VIA CACHE DES OPERANDES --------------------- */
 
 
@@ -133,6 +141,8 @@ static void g_dalvik_pool_operand_class_init(GDalvikPoolOperandClass *klass)
     operand->compare = (operand_compare_fc)g_dalvik_pool_operand_compare;
     operand->print = (operand_print_fc)g_dalvik_pool_operand_print;
 
+    operand->hash = (operand_hash_fc)g_dalvik_pool_operand_hash;
+
     operand->unserialize = (unserialize_operand_fc)g_dalvik_pool_operand_unserialize;
     operand->serialize = (serialize_operand_fc)g_dalvik_pool_operand_serialize;
 
@@ -530,6 +540,49 @@ uint32_t g_dalvik_pool_operand_get_index(const GDalvikPoolOperand *operand)
 
 
 /* ---------------------------------------------------------------------------------- */
+/*                          CONTROLE DU VOLUME DES INSTANCES                          */
+/* ---------------------------------------------------------------------------------- */
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : operand = objet dont l'instance se veut unique.              *
+*                                                                             *
+*  Description : Fournit l'empreinte d'un candidat à une centralisation.      *
+*                                                                             *
+*  Retour      : Empreinte de l'élément représenté.                           *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static guint g_dalvik_pool_operand_hash(const GDalvikPoolOperand *operand)
+{
+    guint result;                           /* Valeur à retourner          */
+    DalvikPoolType type;                    /* Type porté par l'opérande   */
+    uint32_t index;                         /* Indice de l'élément         */
+
+    result = (unsigned int)(unsigned long)operand->format;
+
+#if __SIZEOF_INT__ != __SIZEOF_LONG__
+    result ^= ((unsigned long)operand->format) >> 32;
+#endif
+
+    type = g_dalvik_pool_operand_get_pool_type(operand);
+
+    result ^= type;
+
+    index = g_dalvik_pool_operand_get_index(operand);
+
+    result ^= index;
+
+    return result;
+
+}
+
+
+
+/* ---------------------------------------------------------------------------------- */
 /*                       TRANSPOSITIONS VIA CACHE DES OPERANDES                       */
 /* ---------------------------------------------------------------------------------- */