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-rw-r--r--src/arch/Makefile.am3
-rw-r--r--src/arch/vmpa.c87
-rw-r--r--src/arch/vmpa.h68
3 files changed, 157 insertions, 1 deletions
diff --git a/src/arch/Makefile.am b/src/arch/Makefile.am
index 94c8305..e87247e 100644
--- a/src/arch/Makefile.am
+++ b/src/arch/Makefile.am
@@ -15,7 +15,8 @@ libarch_la_SOURCES = \
processor.h processor.c \
register-int.h \
register.h register.c \
- translate.h
+ translate.h \
+ vmpa.h vmpa.c
libarch_la_LIBADD = \
arm/libarcharm.la \
diff --git a/src/arch/vmpa.c b/src/arch/vmpa.c
new file mode 100644
index 0000000..24d5792
--- /dev/null
+++ b/src/arch/vmpa.c
@@ -0,0 +1,87 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * vmpa.c - adressages virtuels ou physiques
+ *
+ * Copyright (C) 2014 Cyrille Bagard
+ *
+ * This file is part of Chrysalide.
+ *
+ * OpenIDA is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * OpenIDA is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Foobar. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include "vmpa.h"
+
+
+#include <inttypes.h>
+#include <malloc.h>
+
+
+
+
+
+
+
+/******************************************************************************
+* *
+* Paramètres : phy = position dans la mémoire physique. *
+* virt = adresse dans la mémoire virtuelle. *
+* *
+* Description : Crée une localisation dans l'adressage mémoire. *
+* *
+* Retour : Adressage alloué en mémoire. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+vmpa2_t *make_vmpa(off_t phy, uint64_t virt)
+{
+ vmpa2_t *result; /* Structure à retourner */
+
+ result = (vmpa2_t *)calloc(1, sizeof(vmpa2_t));
+
+ result->physical = phy;
+ result->virtual = virt;
+
+ return result;
+
+}
+
+
+
+
+
+/******************************************************************************
+* *
+* Paramètres : addr = élément à initialiser. *
+* phy = position dans la mémoire physique. *
+* virt = adresse dans la mémoire virtuelle. *
+* *
+* Description : Initialise une localisation dans l'espace mémoire/physique. *
+* *
+* Retour : Adressage alloué en mémoire. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+void init_vmpa(vmpa2_t *addr, off_t phy, uint64_t virt)
+{
+ addr->physical = phy;
+ addr->virtual = virt;
+
+}
+
+
diff --git a/src/arch/vmpa.h b/src/arch/vmpa.h
new file mode 100644
index 0000000..fa14fda
--- /dev/null
+++ b/src/arch/vmpa.h
@@ -0,0 +1,68 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * vmpa.h - prototypes des adressages virtuels ou physiques
+ *
+ * Copyright (C) 2014 Cyrille Bagard
+ *
+ * This file is part of Chrysalide.
+ *
+ * OpenIDA is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * OpenIDA is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Foobar. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef _ARCH_VMPA_H
+#define _ARCH_VMPA_H
+
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <sys/types.h>
+
+
+
+
+
+/* Adresse mémoire ou position physique */
+struct _vmpa2_t
+{
+ off_t physical; /* Position physique */
+ uint64_t virtual; /* Adresse virtuelle */
+
+};
+
+
+
+/* Adresse mémoire ou position physique */
+typedef struct _vmpa2_t vmpa2_t;
+
+
+/* Initialise une localisation dans l'espace mémoire/physique. */
+void init_vmpa(vmpa2_t *, off_t, uint64_t);
+
+
+
+
+/* Crée une localisation dans l'adressage mémoire. */
+vmpa2_t *make_vmpa(off_t, uint64_t);
+
+
+
+#define load_vmpa_from_fd(vmpa, fd) true
+
+#define store_vmpa_to_fd(vmpa, fd) true
+
+
+
+
+#endif /* _ARCH_VMPA_H */