svn commit: r366058 - head/usr.sbin/ntp

[Brandon Bergren]

Author: bdragon
Date: Wed Sep 23 02:37:27 2020
New Revision: 366058
URL: https://svnweb.freebsd.org/changeset/base/366058

Log:
  [PowerPC] Fix multiple ntp configuration issues
  
  * powerpc time_t is 64 bit, not 32 bit.
  
  * Add definition for powerpc64le.
  
  With this, powerpc64le ntpd and ntpdate operate correctly instead of
  corrupting the clock and exiting.
  
  Tested on powerpc64, powerpc64le, and powerpc.
  
  No feedback from cy at .
  
  I am a bit confused as to how SIZEOF_TIME_T being wrong ever worked on
  powerpc, it being big endian and all.
  
  Sponsored by:	Tag1 Consulting, Inc.
  Differential Revision:	https://reviews.freebsd.org/D26379

Modified:
  head/usr.sbin/ntp/config.h

Modified: head/usr.sbin/ntp/config.h
==============================================================================
--- head/usr.sbin/ntp/config.h	Wed Sep 23 02:28:19 2020	(r366057)
+++ head/usr.sbin/ntp/config.h	Wed Sep 23 02:37:27 2020	(r366058)
@@ -1548,7 +1548,7 @@
 #define SIZEOF_SIGNED_CHAR 1
 
 /* The size of `time_t', as computed by sizeof. */
-#if defined(__i386__) || defined(__powerpc__)
+#if defined(__i386__)
 #define SIZEOF_TIME_T 4
 #else
 #define SIZEOF_TIME_T 8
@@ -1580,6 +1580,8 @@
 /* canonical system (cpu-vendor-os) of where we should run */
 #if defined(__amd64__)
 #define STR_SYSTEM "amd64-undermydesk-freebsd"
+#elif defined(__powerpc64__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+#define STR_SYSTEM "powerpc64le-undermydesk-freebsd"
 #elif defined(__powerpc64__)
 #define STR_SYSTEM "powerpc64-undermydesk-freebsd"
 #elif defined(__powerpc__)
@@ -1660,8 +1662,8 @@ typedef unsigned int	uintptr_t;
 
 /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
    significant byte first (like Motorola and SPARC, unlike Intel). */
-#if defined(__ARMEB__) || defined(__MIPSEB__) || defined(__powerpc__) || \
-    defined(__powerpc64__)
+#if defined(__ARMEB__) || defined(__MIPSEB__) || \
+    (defined(__powerpc__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
 #define WORDS_BIGENDIAN 1
 #endif