patch-2.1.101 linux/include/asm-ppc/byteorder.h

• Lines: 20
• Date: Fri May 8 00:18:23 1998
• Orig file: v2.1.100/linux/include/asm-ppc/byteorder.h
• Orig date: Fri Dec 5 12:47:08 1997

diff -u --recursive --new-file v2.1.100/linux/include/asm-ppc/byteorder.h linux/include/asm-ppc/byteorder.h
@@ -31,6 +31,10 @@
 	asm volatile("stwbrx %0,0,%1" : : "r" (val), "r" (addr) : "memory");
 }
 
+/* alas, egcs sounds like it has a bug in this code that doesn't use the
+   inline asm correctly, and can cause file corruption. Until I hear that
+   it's fixed, I can live without the extra speed. I hope. */
+#if !(__GNUC__ >= 2 && __GNUC_MINOR__ >= 90)
 #if 0
 #  define __arch_swab16(x) ld_le16(&x)
 #  define __arch_swab32(x) ld_le32(&x)
@@ -59,6 +63,8 @@
 #define __arch__swab32(x) ___arch__swab32(x)
 #define __arch__swab16(x) ___arch__swab16(x)
 #endif /* 0 */
+
+#endif
 
 /* The same, but returns converted value from the location pointer by addr. */
 #define __arch__swab16p(addr) ld_le16(addr)