#define AFS_64BIT_IOPS_ENV 1
#if defined(__ppc__)
#define AFS_PPC_ENV 1
-#elif defined(__i386__)
+#elif defined(__i386__) || defined(__x86_64__)
#define AFS_X86_ENV 1
#else
#error Unsupported architecture
#define SYS_NAME "ppc_darwin_90"
#define SYS_NAME_ID SYS_NAME_ID_ppc_darwin_90
#define AFSBIG_ENDIAN 1
-#elif defined(__i386__)
+#elif defined(__i386__) || defined(__x86_64__)
#define sys_x86_darwin_12 1
#define sys_x86_darwin_13 1
#define sys_x86_darwin_14 1
#define AFS_64BIT_ENV 1 /* Defines afs_int32 as int, not long. */
#if defined(__ppc__)
#define AFS_PPC_ENV 1
-#elif defined(__i386__)
+#elif defined(__i386__) || defined(__x86_64__)
#define AFS_X86_ENV 1
#else
#error Unsupported architecture
#define SYS_NAME "ppc_darwin_90"
#define SYS_NAME_ID SYS_NAME_ID_ppc_darwin_90
#define AFSBIG_ENDIAN 1
-#elif defined(__i386__)
+#elif defined(__i386__) || defined(__x86_64__)
#define sys_x86_darwin_12 1
#define sys_x86_darwin_13 1
#define sys_x86_darwin_14 1