From 1355fdca7cb923c93f9011d8e9dcf49e1a67e537 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Tue, 15 Feb 2011 00:33:23 -0500 Subject: preparing build system to handle ports - step 1 --- arch/i386/bits/sysmacros.h | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 arch/i386/bits/sysmacros.h (limited to 'arch/i386/bits/sysmacros.h') diff --git a/arch/i386/bits/sysmacros.h b/arch/i386/bits/sysmacros.h new file mode 100644 index 00000000..da29022d --- /dev/null +++ b/arch/i386/bits/sysmacros.h @@ -0,0 +1,7 @@ +#define major(x) (((x) >> 8) & 0xff) +#define minor(x) ((x) & 0xff) +#define makedev(x,y) (((x)<<8)|((y)&0xff)) + +//#define makedev(x,y) \ +// ((x)*0x100000001ULL)&(0xfffffffffff0) +// ((y)*0x1001 & 0xffff0ff) -- cgit v1.2.1