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authorCyrille Bagard <nocbos@gmail.com>2013-02-02 18:51:02 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2013-02-02 18:51:02 (GMT)
commit5b89c8369d2a26089f22be7c482e8254244ebc8c (patch)
treefdd7a23a256a0841f0d0d32a0ce33ceeb54e671e /src/analysis/blocks
parent0936f64aac6a4fa9ebc08962bc9cac663f210c00 (diff)
Closed some switch cases with a 'break' keyword.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@336 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/analysis/blocks')
-rw-r--r--src/analysis/blocks/flow.c27
-rw-r--r--src/analysis/blocks/virtual.c27
2 files changed, 54 insertions, 0 deletions
diff --git a/src/analysis/blocks/flow.c b/src/analysis/blocks/flow.c
index 4df729c..0b68a14 100644
--- a/src/analysis/blocks/flow.c
+++ b/src/analysis/blocks/flow.c
@@ -74,6 +74,9 @@ static bool g_flow_block_visit(GFlowBlock *, instr_block_visitor_cb, void *);
/* Etablit la liste de tous les blocs présents. */
static void g_flow_block_list_all_blocks(const GFlowBlock *, GInstrBlock ***, size_t *);
+/* Etablit la liste de tous les blocs terminaux. */
+static void g_flow_block_list_leafs_blocks(const GFlowBlock *, GInstrBlock ***, size_t *);
+
/* Prend note de l'usage d'un registre, au besoin. */
static void g_flow_block_memorize_access(GFlowBlock *, GArchRegister *, RegAccessType, vmpa_t);
@@ -134,6 +137,7 @@ static void g_flow_block_init(GFlowBlock *block)
parent->find_by_addr = (find_by_addr_fc)g_flow_block_find_by_addr;
parent->visit_blocks = (visit_all_blocks_fc)g_flow_block_visit;
parent->list_blocks = (list_all_blocks_fc)g_flow_block_list_all_blocks;
+ parent->list_leafs = (list_leafs_blocks_fc)g_flow_block_list_leafs_blocks;
//parent->list_regs = (list_regs_accesses_fc)g_flow_block_list_regs_accesses;
block->regs = g_raccess_list_new();
@@ -315,6 +319,29 @@ static void g_flow_block_list_all_blocks(const GFlowBlock *block, GInstrBlock **
/******************************************************************************
* *
+* Paramètres : block = bloc d'instructions à consulter. *
+* list = ensemble de blocs à compléter. [OUT] *
+* count = nombre de blocs au total. [OUT] *
+* *
+* Description : Etablit la liste de tous les blocs terminaux. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static void g_flow_block_list_leafs_blocks(const GFlowBlock *block, GInstrBlock ***list, size_t *count)
+{
+ (*list) = (GInstrBlock **)realloc(*list, ++(*count) * sizeof(GInstrBlock *));
+
+ (*list)[*count - 1] = G_INSTR_BLOCK(block);
+
+}
+
+
+/******************************************************************************
+* *
* Paramètres : block = bloc d'instructions à mettre à jour. *
* reg = registre visé par l'opération. *
* type = type d'accès à l'opérande. *
diff --git a/src/analysis/blocks/virtual.c b/src/analysis/blocks/virtual.c
index 42492e9..0cc6a0d 100644
--- a/src/analysis/blocks/virtual.c
+++ b/src/analysis/blocks/virtual.c
@@ -79,6 +79,9 @@ static bool g_virtual_block_visit(GVirtualBlock *, instr_block_visitor_cb, void
/* Etablit la liste de tous les blocs présents. */
static void g_virtual_block_list_all_blocks(const GVirtualBlock *, GInstrBlock ***, size_t *);
+/* Etablit la liste de tous les blocs terminaux. */
+static void g_virtual_block_list_leafs_blocks(const GVirtualBlock *, GInstrBlock ***, size_t *);
+
/* Fournit les différents accès aux registres. */
//static const reg_access *g_virtual_block_list_regs_accesses(const GVirtualBlock *, size_t *);
@@ -133,6 +136,7 @@ static void g_virtual_block_init(GVirtualBlock *block)
parent->find_by_addr = (find_by_addr_fc)g_virtual_block_find_by_addr;
parent->visit_blocks = (visit_all_blocks_fc)g_virtual_block_visit;
parent->list_blocks = (list_all_blocks_fc)g_virtual_block_list_all_blocks;
+ parent->list_leafs = (list_leafs_blocks_fc)g_virtual_block_list_leafs_blocks;
//parent->list_regs = (list_regs_accesses_fc)g_virtual_block_list_regs_accesses;
}
@@ -300,6 +304,29 @@ static void g_virtual_block_list_all_blocks(const GVirtualBlock *block, GInstrBl
}
+
+/******************************************************************************
+* *
+* Paramètres : block = bloc d'instructions à consulter. *
+* list = ensemble de blocs à compléter. [OUT] *
+* count = nombre de blocs au total. [OUT] *
+* *
+* Description : Etablit la liste de tous les blocs terminaux. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static void g_virtual_block_list_leafs_blocks(const GVirtualBlock *block, GInstrBlock ***list, size_t *count)
+{
+ if (block->children_count > 0)
+ g_instr_block_list_leafs_blocks(block->children[block->children_count - 1], list, count);
+
+}
+
+
#if 0
/******************************************************************************
* *