Squashed 'third_party/elfutils/' content from commit 555e15e
Change-Id: I61cde98949e47e5c8c09c33260de17f30921be79
git-subtree-dir: third_party/elfutils
git-subtree-split: 555e15ebe8bf1eb33d00747173cfc80cc65648a4
diff --git a/backends/i386_syscall.c b/backends/i386_syscall.c
new file mode 100644
index 0000000..535dcd8
--- /dev/null
+++ b/backends/i386_syscall.c
@@ -0,0 +1,50 @@
+/* Linux/i386 system call ABI in DWARF register numbers.
+ Copyright (C) 2008 Red Hat, Inc.
+ This file is part of elfutils.
+
+ This file is free software; you can redistribute it and/or modify
+ it under the terms of either
+
+ * the GNU Lesser General Public License as published by the Free
+ Software Foundation; either version 3 of the License, or (at
+ your option) any later version
+
+ or
+
+ * the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at
+ your option) any later version
+
+ or both in parallel, as here.
+
+ elfutils 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 copies of the GNU General Public License and
+ the GNU Lesser General Public License along with this program. If
+ not, see <http://www.gnu.org/licenses/>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define BACKEND i386_
+#include "libebl_CPU.h"
+
+int
+i386_syscall_abi (Ebl *ebl __attribute__ ((unused)),
+ int *sp, int *pc, int *callno, int args[6])
+{
+ *sp = 4; /* %esp */
+ *pc = 8; /* %eip */
+ *callno = 0; /* %eax */
+ args[0] = 3; /* %ebx */
+ args[1] = 1; /* %ecx */
+ args[2] = 2; /* %edx */
+ args[3] = 6; /* %esi */
+ args[4] = 7; /* %edi */
+ args[5] = 5; /* %ebp */
+ return 0;
+}