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authorCyrille Bagard <nocbos@gmail.com>2012-02-18 16:41:31 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2012-02-18 16:41:31 (GMT)
commitdeb012d919ea6c5e79702a39a03a85be2ffcf406 (patch)
treeae9cee108d05e0a6674d8617a08d0ea09165443c /src/debug/jdwp/misc
parent73605bffb935fc51a52be1936426211e31dd898a (diff)
Retrieved the frames stack from the running process.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@235 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/debug/jdwp/misc')
-rw-r--r--src/debug/jdwp/misc/Makefile.am1
-rw-r--r--src/debug/jdwp/misc/location.c64
-rw-r--r--src/debug/jdwp/misc/location.h40
3 files changed, 105 insertions, 0 deletions
diff --git a/src/debug/jdwp/misc/Makefile.am b/src/debug/jdwp/misc/Makefile.am
index 44c6224..f955501 100644
--- a/src/debug/jdwp/misc/Makefile.am
+++ b/src/debug/jdwp/misc/Makefile.am
@@ -4,6 +4,7 @@ noinst_LTLIBRARIES = libdebugjdwpmisc.la
libdebugjdwpmisc_la_SOURCES = \
header.h header.c \
id.h id.c \
+ location.h location.c \
types.h types.c
libdebugjdwpmisc_la_LDFLAGS =
diff --git a/src/debug/jdwp/misc/location.c b/src/debug/jdwp/misc/location.c
new file mode 100644
index 0000000..3fd95cb
--- /dev/null
+++ b/src/debug/jdwp/misc/location.c
@@ -0,0 +1,64 @@
+
+/* OpenIDA - Outil d'analyse de fichiers binaires
+ * location.c - constitution des localisations d'instructions courantes
+ *
+ * Copyright (C) 2012 Cyrille Bagard
+ *
+ * This file is part of OpenIDA.
+ *
+ * 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 "location.h"
+
+
+#include "id.h"
+#include "../../../common/endianness.h"
+
+
+
+/******************************************************************************
+* *
+* Paramètres : blob = flux de données à analyser. *
+* pos = position courante dans ce flux. [OUT] *
+* len = taille totale des données à analyser. *
+* sizes = référence pour la taille utilisée. *
+* loc = localisation à fournir. [OUT] *
+* *
+* Description : Lit une localisation d'instruction courante dans l'exécution.*
+* *
+* Retour : Bilan de l'opération : true en cas de succès, false sinon. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool get_jdwp_location(const bin_t *blob, off_t *pos, off_t len, const jdwp_cmd_vm_id_sizes_reply *sizes, jdwp_location *loc)
+{
+ if (!read_u8(&loc->tag, blob, pos, len, SRE_BIG))
+ return false;
+
+ if (!get_jdwp_class_id(blob, pos, len, sizes, &loc->class_id))
+ return false;
+
+ if (!get_jdwp_method_id(blob, pos, len, sizes, &loc->method_id))
+ return false;
+
+ if (!read_u64(&loc->index, blob, pos, len, SRE_BIG))
+ return false;
+
+ return true;
+
+}
diff --git a/src/debug/jdwp/misc/location.h b/src/debug/jdwp/misc/location.h
new file mode 100644
index 0000000..a594bac
--- /dev/null
+++ b/src/debug/jdwp/misc/location.h
@@ -0,0 +1,40 @@
+
+/* OpenIDA - Outil d'analyse de fichiers binaires
+ * location.h - prototypes pour la constitution des localisations d'instructions courantes
+ *
+ * Copyright (C) 2012 Cyrille Bagard
+ *
+ * This file is part of OpenIDA.
+ *
+ * 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 _DEBUG_JDWP_MISC_LOCATION_H
+#define _DEBUG_JDWP_MISC_LOCATION_H
+
+
+#include <stdbool.h>
+
+
+#include "../jdwp_def.h"
+#include "../../../arch/archbase.h"
+
+
+/* Lit une localisation d'instruction courante dans l'exécution. */
+bool get_jdwp_location(const bin_t *, off_t *, off_t, const jdwp_cmd_vm_id_sizes_reply *, jdwp_location *);
+
+
+
+#endif /* _DEBUG_JDWP_MISC_LOCATION_H */