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Diffstat (limited to 'src/graph/layout.c')
-rw-r--r--src/graph/layout.c78
1 files changed, 44 insertions, 34 deletions
diff --git a/src/graph/layout.c b/src/graph/layout.c
index 667074b..21f7454 100644
--- a/src/graph/layout.c
+++ b/src/graph/layout.c
@@ -2,7 +2,7 @@
/* OpenIDA - Outil d'analyse de fichiers binaires
* layout.c - mise en place de graphique
*
- * Copyright (C) 2009 Cyrille Bagard
+ * Copyright (C) 2009-2012 Cyrille Bagard
*
* This file is part of OpenIDA.
*
@@ -31,7 +31,9 @@
#include "dot.h"
#include "node.h"
+#include "../analysis/binary.h"
#include "../common/extstr.h"
+#include "../gtkext/gtkbufferview.h"
@@ -40,7 +42,7 @@
/* Etablit tous les liens entre les différents morceaux de code. */
-static char *complete_graph_links(const GtkGraphView *, GtkBinView **, size_t, char *);
+static char *complete_graph_links(const GtkGraphView *, GtkViewPanel **, size_t, char *);
@@ -58,7 +60,7 @@ static char *complete_graph_links(const GtkGraphView *, GtkBinView **, size_t, c
* *
******************************************************************************/
-bool build_graph_view(GtkGraphView *view, GtkBinView **views, size_t count)
+bool build_graph_view(GtkGraphView *view, GtkViewPanel **views, size_t count)
{
GGraphNode **nodes; /* Intermédiaires en place */
size_t i; /* Boucle de parcours */
@@ -72,12 +74,11 @@ bool build_graph_view(GtkGraphView *view, GtkBinView **views, size_t count)
nodes = (GGraphNode **)calloc(count, sizeof(GGraphNode *));
for (i = 0; i < count; i++)
- nodes[i] = g_graph_node_new(views[i]);
+ nodes[i] = g_graph_node_new(GTK_WIDGET(views[i]));
/* Définition du graphique */
cmds = strdup("digraph G {\noverlap=false;\n splines=true;\n");
- //cmds = strdup("digraph G {\n");
for (i = 0; i < count; i++)
cmds = g_graph_node_register_for_dot(nodes[i], cmds);
@@ -86,8 +87,6 @@ bool build_graph_view(GtkGraphView *view, GtkBinView **views, size_t count)
cmds = stradd(cmds, "}");
- printf("first step :: '%s'\n", cmds);
-
layout = create_graph_layout(cmds);
/* Affichage du graphique */
@@ -113,7 +112,7 @@ bool build_graph_view(GtkGraphView *view, GtkBinView **views, size_t count)
* Paramètres : view = support contenant les différentes lignes. *
* views = morceaux de code à afficher de façon organisée. *
* count = quantité de ces morceaux de code. *
-* desc = description du graphique à compléter. *
+* desc = description du graphique à compléter. [OUT] *
* *
* Description : Etablit tous les liens entre les différents morceaux de code.*
* *
@@ -123,51 +122,65 @@ bool build_graph_view(GtkGraphView *view, GtkBinView **views, size_t count)
* *
******************************************************************************/
-static char *complete_graph_links(const GtkGraphView *view, GtkBinView **views, size_t count, char *desc)
+static char *complete_graph_links(const GtkGraphView *view, GtkViewPanel **views, size_t count, char *desc)
{
+ GOpenidaBinary *binary; /* Binaire rattaché aux vues */
+ GArchInstruction *instrs; /* Instructions pour assembleur*/
+ GBufferView *buffer; /* Tampon d'une partie de code */
+ vmpa_t end; /* Adresse finale du tampon */
size_t i; /* Boucle de parcours #1 */
- GRenderingLine *last; /* Dernière ligne d'un bloc */
- GRenderingLine **dests; /* Ligne visée par une autre */
+ GArchInstruction *last; /* Dernière instruc. d'un bloc */
+ vmpa_t addr; /* Addresse d'instruction */
+ GArchInstruction **dests; /* Instr. visée par une autre */
InstructionLinkType *types; /* Type de lien entre lignes */
size_t dcount; /* Nombre de liens de dest. */
size_t j; /* Boucle de parcours #2 */
- vmpa_t addr; /* Addresse de destination */
size_t k; /* Boucle de parcours #3 */
- char buffer[LINKS_DESC_LEN]; /* Tampon pour l'ajout de liens*/
- GRenderingLine *next; /* Ligne suivante dans le flux */
+ char cmd[LINKS_DESC_LEN]; /* Tampon pour l'ajout de liens*/
+ GArchInstruction *next; /* Instruction suivante */
+
+ if (count == 0)
+ return desc;
+
+ binary = gtk_view_panel_get_binary(views[0]);
+ instrs = g_openida_binary_get_instructions(binary);
for (i = 0; i < count; i++)
{
- last = gtk_bin_view_get_last_line(views[i]);
+ buffer = gtk_buffer_view_get_buffer(GTK_BUFFER_VIEW(views[i]));
+ g_buffer_view_get_restrictions(buffer, NULL, &end);
- if (g_rendering_line_has_destinations(last))
+ last = g_arch_instruction_find_by_address(instrs, end, true);
+ g_arch_instruction_get_location(last, NULL, NULL, &addr);
+
+ if (g_arch_instruction_has_destinations(last))
{
- dcount = g_rendering_line_get_destinations(last, &dests, &types);
+ dcount = g_arch_instruction_get_destinations(last, &dests, &types);
for (j = 0; j < dcount; j++)
{
- addr = get_rendering_line_address(dests[j]);
+ g_arch_instruction_get_location(dests[j], NULL, NULL, &addr);
for (k = 0; k < count; k++)
- if (gtk_bin_view_contain_address(views[k], addr))
+ if (gtk_view_panel_contain_address(views[k], addr))
break;
if (k < count)
switch (types[j])
{
case ILT_JUMP:
- snprintf(buffer, LINKS_DESC_LEN, "_%p -> _%p;\n", views[i], views[k]);
- desc = stradd(desc, buffer);
+ snprintf(cmd, LINKS_DESC_LEN, "_%p -> _%p;\n", views[i], views[k]);
+ desc = stradd(desc, cmd);
break;
case ILT_JUMP_IF_TRUE:
- snprintf(buffer, LINKS_DESC_LEN, "_%p -> _%p;\n", views[i], views[k]);
- desc = stradd(desc, buffer);
+ snprintf(cmd, LINKS_DESC_LEN, "_%p -> _%p;\n", views[i], views[k]);
+ desc = stradd(desc, cmd);
break;
case ILT_JUMP_IF_FALSE:
- snprintf(buffer, LINKS_DESC_LEN, "_%p -> _%p;\n", views[i], views[k]);
- desc = stradd(desc, buffer);
+ snprintf(cmd, LINKS_DESC_LEN, "_%p -> _%p;\n", views[i], views[k]);
+ desc = stradd(desc, cmd);
break;
default:
@@ -180,24 +193,21 @@ static char *complete_graph_links(const GtkGraphView *view, GtkBinView **views,
}
/* Si la ligne n'est pas la dernière, on suit le flux normal */
- else if (last != gtk_bin_view_get_last_line(view))
+ else if (addr != end)
{
- next = g_rendering_line_get_next_iter(gtk_bin_view_get_lines(GTK_BIN_VIEW(view)),
- last,
- gtk_bin_view_get_last_line(GTK_BIN_VIEW(view)));
-
+ next = g_arch_instruction_get_next_iter(instrs, last, end);
if (next == NULL) continue;
- addr = get_rendering_line_address(next);
+ g_arch_instruction_get_location(next, NULL, NULL, &addr);
for (k = 0; k < count; k++)
- if (gtk_bin_view_contain_address(views[k], addr))
+ if (gtk_view_panel_contain_address(views[k], addr))
break;
if (k < count)
{
- snprintf(buffer, LINKS_DESC_LEN, "_%p -> _%p;\n", views[i], views[k]);
- desc = stradd(desc, buffer);
+ snprintf(cmd, LINKS_DESC_LEN, "_%p -> _%p;\n", views[i], views[k]);
+ desc = stradd(desc, cmd);
}
}
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