1 files changed, 27 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/gpxe/src/arch/i386/include/bits/compiler.h b/contrib/syslinux-4.02/gpxe/src/arch/i386/include/bits/compiler.h
new file mode 100644
index 0000000..000db0c
--- /dev/null
+++ b/contrib/syslinux-4.02/gpxe/src/arch/i386/include/bits/compiler.h
@@ -0,0 +1,27 @@
+#ifndef _BITS_COMPILER_H
+#define _BITS_COMPILER_H
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#ifndef ASSEMBLY
+
+/** Declare a function with standard calling conventions */
+#define __asmcall __attribute__ (( cdecl, regparm(0) ))
+
+/**
+ * Declare a function with libgcc implicit linkage
+ *
+ * It seems as though gcc expects its implicit arithmetic functions to
+ * be cdecl, even if -mrtd is specified.  This is somewhat
+ * inconsistent; for example, if -mregparm=3 is used then the implicit
+ * functions do become regparm(3).
+ *
+ * The implicit calls to memcpy() and memset() which gcc can generate
+ * do not seem to have this inconsistency; -mregparm and -mrtd affect
+ * them in the same way as any other function.
+ */
+#define __libgcc __attribute__ (( cdecl ))
+
+#endif /* ASSEMBLY */
+
+#endif /* _BITS_COMPILER_H */