--- /dev/null
+--- nspr-4.4.1/mozilla/nsprpub/pr/include/md/_linux.cfg.orig 2003-01-23 18:03:19.000000000 +0100
++++ nspr-4.4.1/mozilla/nsprpub/pr/include/md/_linux.cfg 2004-10-28 17:23:36.137131376 +0200
+@@ -45,7 +45,53 @@
+
+ #define PR_AF_INET6 10 /* same as AF_INET6 */
+
+-#ifdef __powerpc__
++#ifdef __powerpc64__
++
++#undef IS_LITTLE_ENDIAN
++#define IS_BIG_ENDIAN 1
++#define IS_64
++
++#define PR_BYTES_PER_BYTE 1
++#define PR_BYTES_PER_SHORT 2
++#define PR_BYTES_PER_INT 4
++#define PR_BYTES_PER_INT64 8
++#define PR_BYTES_PER_LONG 8
++#define PR_BYTES_PER_FLOAT 4
++#define PR_BYTES_PER_DOUBLE 8
++#define PR_BYTES_PER_WORD 8
++#define PR_BYTES_PER_DWORD 8
++
++#define PR_BITS_PER_BYTE 8
++#define PR_BITS_PER_SHORT 16
++#define PR_BITS_PER_INT 32
++#define PR_BITS_PER_INT64 64
++#define PR_BITS_PER_LONG 64
++#define PR_BITS_PER_FLOAT 32
++#define PR_BITS_PER_DOUBLE 64
++#define PR_BITS_PER_WORD 64
++
++#define PR_BITS_PER_BYTE_LOG2 3
++#define PR_BITS_PER_SHORT_LOG2 4
++#define PR_BITS_PER_INT_LOG2 5
++#define PR_BITS_PER_INT64_LOG2 6
++#define PR_BITS_PER_LONG_LOG2 6
++#define PR_BITS_PER_FLOAT_LOG2 5
++#define PR_BITS_PER_DOUBLE_LOG2 6
++#define PR_BITS_PER_WORD_LOG2 6
++
++#define PR_ALIGN_OF_SHORT 2
++#define PR_ALIGN_OF_INT 4
++#define PR_ALIGN_OF_LONG 8
++#define PR_ALIGN_OF_INT64 8
++#define PR_ALIGN_OF_FLOAT 4
++#define PR_ALIGN_OF_DOUBLE 8
++#define PR_ALIGN_OF_POINTER 8
++#define PR_ALIGN_OF_WORD 8
++
++#define PR_BYTES_PER_WORD_LOG2 3
++#define PR_BYTES_PER_DWORD_LOG2 3
++
++#elif defined(__powerpc__)
+
+ #undef IS_LITTLE_ENDIAN
+ #define IS_BIG_ENDIAN 1
+
+--- nspr-4.4.1/mozilla/nsprpub/pr/include/md/_linux.h.orig 2004-10-28 17:28:02.931175520 +0200
++++ nspr-4.4.1/mozilla/nsprpub/pr/include/md/_linux.h 2004-10-28 17:28:52.716195584 +0200
+@@ -43,7 +43,9 @@
+
+ #define PR_LINKER_ARCH "linux"
+ #define _PR_SI_SYSNAME "LINUX"
+-#ifdef __powerpc__
++#ifdef __powerpc64__
++#define _PR_SI_ARCHITECTURE "ppc64"
++#elif defined(__powerpc__)
+ #define _PR_SI_ARCHITECTURE "ppc"
+ #elif defined(__alpha)
+ #define _PR_SI_ARCHITECTURE "alpha"