have stage1-full with pcmcia also compile with dietlibc, cool!

1 files changed, 41 insertions, 0 deletions

diff --git a/mdk-stage1/dietlibc/include/sys/io.h b/mdk-stage1/dietlibc/include/sys/io.h
new file mode 100644
index 000000000..cce841735
--- /dev/null
+++ b/mdk-stage1/dietlibc/include/sys/io.h
@@ -0,0 +1,41 @@
+#ifndef _IO_H
+#define _IO_H
+
+int ioperm(unsigned long from, unsigned long num, int turn_on) __THROW;
+
+#ifdef __i386__
+
+static __inline void
+outb (unsigned char value, unsigned short int port)
+{
+  __asm__ __volatile__ ("outb %b0,%w1": :"a" (value), "Nd" (port));
+}
+
+static __inline unsigned char
+inb (unsigned short int port)
+{
+  unsigned char _v;
+
+  __asm__ __volatile__ ("inb %w1,%0":"=a" (_v):"Nd" (port));
+  return _v;
+}
+
+static __inline unsigned short int
+inw (unsigned short int port)
+{
+  unsigned short _v;
+
+  __asm__ __volatile__ ("inw %w1,%0":"=a" (_v):"Nd" (port));
+  return _v;
+}
+
+static __inline void
+outw (unsigned short int value, unsigned short int port)
+{
+  __asm__ __volatile__ ("outw %w0,%w1": :"a" (value), "Nd" (port));
+
+}
+
+#endif
+
+#endif