1 files changed, 72 insertions, 0 deletions
diff --git a/i386/grub/symbol.h b/i386/grub/symbol.h
new file mode 100644
index 00000000..ed19f70d
--- /dev/null
+++ b/i386/grub/symbol.h
@@ -0,0 +1,72 @@
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 1999,2000,2001,2002,2006,2007,2008,2009  Free Software Foundation, Inc.
+ *
+ *  GRUB 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.
+ *
+ *  GRUB 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 GRUB.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GRUB_SYMBOL_HEADER
+#define GRUB_SYMBOL_HEADER	1
+
+#include <config.h>
+
+/* Apple assembler requires local labels to start with a capital L */
+#define LOCAL(sym)	L_ ## sym
+
+/* Add an underscore to a C symbol in assembler code if needed. */
+#ifndef GRUB_UTIL
+
+#ifdef __APPLE__
+#define MACRO_DOLLAR(x) $$ ## x
+#else
+#define MACRO_DOLLAR(x) $ ## x
+#endif
+
+#if HAVE_ASM_USCORE
+#ifdef ASM_FILE
+# define EXT_C(sym)	_ ## sym
+#else
+# define EXT_C(sym)	"_" sym
+#endif
+#else
+# define EXT_C(sym)	sym
+#endif
+
+#ifdef __arm__
+#define END .end
+#endif
+
+#if defined (__APPLE__)
+#define FUNCTION(x)	.globl EXT_C(x) ; EXT_C(x):
+#define VARIABLE(x)	.globl EXT_C(x) ; EXT_C(x):
+#elif defined (__CYGWIN__) || defined (__MINGW32__)
+/* .type not supported for non-ELF targets.  XXX: Check this in configure? */
+#define FUNCTION(x)	.globl EXT_C(x) ; .def EXT_C(x); .scl 2; .type 32; .endef; EXT_C(x):
+#define VARIABLE(x)	.globl EXT_C(x) ; .def EXT_C(x); .scl 2; .type 0; .endef; EXT_C(x):
+#elif defined (__arm__)
+#define FUNCTION(x)	.globl EXT_C(x) ; .type EXT_C(x), %function ; EXT_C(x):
+#define VARIABLE(x)	.globl EXT_C(x) ; .type EXT_C(x), %object ; EXT_C(x):
+#else
+#define FUNCTION(x)	.globl EXT_C(x) ; .type EXT_C(x), @function ; EXT_C(x):
+#define VARIABLE(x)	.globl EXT_C(x) ; .type EXT_C(x), @object ; EXT_C(x):
+#endif
+#endif
+
+/* Mark an exported symbol.  */
+#ifndef GRUB_SYMBOL_GENERATOR
+# define EXPORT_FUNC(x)	x
+# define EXPORT_VAR(x)	x
+#endif /* ! GRUB_SYMBOL_GENERATOR */
+
+#endif /* ! GRUB_SYMBOL_HEADER */