propagate from branch 'com.redhat.elfutils.disasm' (head d15b4eb794e81e477f9896fe82a74cb5ecf4514c)

            to branch 'com.redhat.elfutils' (head eaacbf01f8cc89d043ec6eca9b5e35cb5c4cde06)

1 files changed, 49 insertions, 0 deletions

diff --git a/libasm/disasm_begin.c b/libasm/disasm_begin.c
new file mode 100644
index 00000000..5cdb5424
--- /dev/null
+++ b/libasm/disasm_begin.c
@@ -0,0 +1,49 @@
+/* Create context descriptor for disassembler.
+   Copyright (C) 2005 Red Hat, Inc.
+   Written by Ulrich Drepper <[email protected]>, 2005.
+
+   This program is Open Source software; you can redistribute it and/or
+   modify it under the terms of the Open Software License version 1.0 as
+   published by the Open Source Initiative.
+
+   You should have received a copy of the Open Software License along
+   with this program; if not, you may obtain a copy of the Open Software
+   License version 1.0 from http://www.opensource.org/licenses/osl.php or
+   by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+   3001 King Ranch Road, Ukiah, CA 95482.   */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+
+#include "libasmP.h"
+#include "../libebl/libeblP.h"
+
+
+DisasmCtx_t *
+disasm_begin (Ebl *ebl, Elf *elf, DisasmGetSymCB_t symcb)
+{
+  if (ebl == NULL)
+    return NULL;
+
+  if (ebl->disasm == NULL)
+    {
+      __libasm_seterrno (ASM_E_ENOSUP);
+      return NULL;
+    }
+
+  DisasmCtx_t *ctx = (DisasmCtx_t *) malloc (sizeof (DisasmCtx_t));
+  if (ctx == NULL)
+    {
+      __libasm_seterrno (ASM_E_NOMEM);
+      return NULL;
+    }
+
+  ctx->ebl = ebl;
+  ctx->elf = elf;
+  ctx->symcb = symcb;
+
+  return ctx;
+}