From: Kevin O'Connor <kevin@koconnor.net>
Date: Sat, 24 Oct 2009 21:54:06 +0000 (-0400)
Subject: Enable ins/outs functions to use 32bit addresses.
X-Git-Tag: rel-0.5.0~50
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=7edaa658f625125c306fd971cbda5d5afaee273b;p=seabios.git

Enable ins/outs functions to use 32bit addresses.
---

diff --git a/src/ioport.h b/src/ioport.h
index 3bfacae..f22b665 100644
--- a/src/ioport.h
+++ b/src/ioport.h
@@ -100,28 +100,28 @@ static inline u32 inl(u16 port) {
 }
 
 static inline void insb(u16 port, u8 *data, u32 count) {
-    asm volatile("rep insb (%%dx), %%es:(%%di)"
+    asm volatile("rep insb (%%dx), %%es:(%%edi)"
                  : "+c"(count), "+D"(data) : "d"(port) : "memory");
 }
 static inline void insw(u16 port, u16 *data, u32 count) {
-    asm volatile("rep insw (%%dx), %%es:(%%di)"
+    asm volatile("rep insw (%%dx), %%es:(%%edi)"
                  : "+c"(count), "+D"(data) : "d"(port) : "memory");
 }
 static inline void insl(u16 port, u32 *data, u32 count) {
-    asm volatile("rep insl (%%dx), %%es:(%%di)"
+    asm volatile("rep insl (%%dx), %%es:(%%edi)"
                  : "+c"(count), "+D"(data) : "d"(port) : "memory");
 }
 // XXX - outs not limited to es segment
 static inline void outsb(u16 port, u8 *data, u32 count) {
-    asm volatile("rep outsb %%es:(%%si), (%%dx)"
+    asm volatile("rep outsb %%es:(%%esi), (%%dx)"
                  : "+c"(count), "+S"(data) : "d"(port) : "memory");
 }
 static inline void outsw(u16 port, u16 *data, u32 count) {
-    asm volatile("rep outsw %%es:(%%si), (%%dx)"
+    asm volatile("rep outsw %%es:(%%esi), (%%dx)"
                  : "+c"(count), "+S"(data) : "d"(port) : "memory");
 }
 static inline void outsl(u16 port, u32 *data, u32 count) {
-    asm volatile("rep outsl %%es:(%%si), (%%dx)"
+    asm volatile("rep outsl %%es:(%%esi), (%%dx)"
                  : "+c"(count), "+S"(data) : "d"(port) : "memory");
 }