--- libc/sysdeps/unix/sysv/linux/alpha/ioperm.c.orig	2001-07-06 04:56:13.000000000 +0000
+++ libc/sysdeps/unix/sysv/linux/alpha/ioperm.c	2006-01-10 10:01:13.000000000 +0000
@@ -173,13 +173,13 @@
 static inline void
 stb_mb(unsigned char val, unsigned long addr)
 {
-  __asm__("stb %1,%0; mb" : "=m"(*(vucp)addr) : "r"(val));
+  __asm__(".arch ev6\nstb %1,%0; mb\n.arch ev4" : "=m"(*(vucp)addr) : "r"(val));
 }
 
 static inline void
 stw_mb(unsigned short val, unsigned long addr)
 {
-  __asm__("stw %1,%0; mb" : "=m"(*(vusp)addr) : "r"(val));
+  __asm__(".arch ev6\nstw %1,%0; mb\n.arch ev4" : "=m"(*(vusp)addr) : "r"(val));
 }
 
 static inline void
@@ -351,7 +351,7 @@
   unsigned long int addr = dense_port_to_cpu_addr (port);
   unsigned char r;
 
-  __asm__ ("ldbu %0,%1" : "=r"(r) : "m"(*(vucp)addr));
+  __asm__ (".arch ev6\nldbu %0,%1\n.arch ev4" : "=r"(r) : "m"(*(vucp)addr));
   return r;
 }
 
@@ -361,7 +361,7 @@
   unsigned long int addr = dense_port_to_cpu_addr (port);
   unsigned short r;
 
-  __asm__ ("ldwu %0,%1" : "=r"(r) : "m"(*(vusp)addr));
+  __asm__ (".arch ev6\nldwu %0,%1\n.arch ev4" : "=r"(r) : "m"(*(vusp)addr));
   return r;
 }