1 files changed, 81 insertions, 0 deletions
diff --git a/rtemstoolkit/elftoolchain/libdwarf/dwarf_pro_sections.c b/rtemstoolkit/elftoolchain/libdwarf/dwarf_pro_sections.c
new file mode 100644
index 0000000..42aa516
--- /dev/null
+++ b/rtemstoolkit/elftoolchain/libdwarf/dwarf_pro_sections.c
@@ -0,0 +1,81 @@
+/*-
+ * Copyright (c) 2010 Kai Wang
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "_libdwarf.h"
+
+ELFTC_VCSID("$Id: dwarf_pro_sections.c 2074 2011-10-27 03:34:33Z jkoshy $");
+
+Dwarf_Signed
+dwarf_transform_to_disk_form(Dwarf_P_Debug dbg, Dwarf_Error *error)
+{
+
+	if (dbg == NULL) {
+		DWARF_SET_ERROR(dbg, error, DW_DLE_ARGUMENT);
+		return (DW_DLV_NOCOUNT);
+	}
+
+	if (_dwarf_generate_sections(dbg, error) != DW_DLE_NONE)
+		return (DW_DLV_NOCOUNT);
+
+	return (dbg->dbgp_seccnt);
+}
+
+Dwarf_Ptr
+dwarf_get_section_bytes(Dwarf_P_Debug dbg, Dwarf_Signed dwarf_section,
+    Dwarf_Signed *elf_section_index, Dwarf_Unsigned *length, Dwarf_Error *error)
+{
+	Dwarf_Ptr data;
+
+	(void) dwarf_section;	/* ignored. */
+
+	if (dbg == NULL || elf_section_index == NULL || length == NULL) {
+		DWARF_SET_ERROR(dbg, error, DW_DLE_ARGUMENT);
+		return (NULL);
+	}
+
+	if (dbg->dbgp_secpos == NULL) {
+		DWARF_SET_ERROR(dbg, error, DW_DLE_NO_ENTRY);
+		return (NULL);
+	}
+
+	*elf_section_index = dbg->dbgp_secpos->ds_ndx;
+	*length = dbg->dbgp_secpos->ds_size;
+	data = dbg->dbgp_secpos->ds_data;
+
+	dbg->dbgp_secpos = STAILQ_NEXT(dbg->dbgp_secpos, ds_next);
+
+	return (data);
+}
+
+void
+dwarf_reset_section_bytes(Dwarf_P_Debug dbg)
+{
+
+	assert(dbg != NULL);
+
+	dbg->dbgp_secpos = STAILQ_FIRST(&dbg->dbgp_seclist);
+	dbg->dbgp_drspos = STAILQ_FIRST(&dbg->dbgp_drslist);
+}