svn commit: r271695 - in head/cddl/contrib/opensolaris/lib: libctf/common libdtrace/common

[Mark Johnston]

Author: markj
Date: Wed Sep 17 00:54:00 2014
New Revision: 271695
URL: http://svnweb.freebsd.org/changeset/base/271695

Log:
  Fix some incorrect endianness checks.
  
  MFC after:	1 week
  Sponsored by:	EMC / Isilon Storage Division

Modified:
  head/cddl/contrib/opensolaris/lib/libctf/common/ctf_lib.c
  head/cddl/contrib/opensolaris/lib/libdtrace/common/dt_print.c

Modified: head/cddl/contrib/opensolaris/lib/libctf/common/ctf_lib.c
==============================================================================
--- head/cddl/contrib/opensolaris/lib/libctf/common/ctf_lib.c	Wed Sep 17 00:30:25 2014	(r271694)
+++ head/cddl/contrib/opensolaris/lib/libctf/common/ctf_lib.c	Wed Sep 17 00:54:00 2014	(r271695)
@@ -274,7 +274,7 @@ ctf_fdopen(int fd, int *errp)
 	 */
 	if (nbytes >= (ssize_t) sizeof (Elf32_Ehdr) &&
 	    bcmp(&hdr.e32.e_ident[EI_MAG0], ELFMAG, SELFMAG) == 0) {
-#ifdef	_BIG_ENDIAN
+#if BYTE_ORDER == _BIG_ENDIAN
 		uchar_t order = ELFDATA2MSB;
 #else
 		uchar_t order = ELFDATA2LSB;

Modified: head/cddl/contrib/opensolaris/lib/libdtrace/common/dt_print.c
==============================================================================
--- head/cddl/contrib/opensolaris/lib/libdtrace/common/dt_print.c	Wed Sep 17 00:30:25 2014	(r271694)
+++ head/cddl/contrib/opensolaris/lib/libdtrace/common/dt_print.c	Wed Sep 17 00:54:00 2014	(r271695)
@@ -167,7 +167,7 @@ print_bitfield(dt_printarg_t *pap, ulong
 	 * to the lowest 'size' bytes in 'value', and we need to shift based on
 	 * the offset from the end of the data, not the offset of the start.
 	 */
-#ifdef _BIG_ENDIAN
+#if BYTE_ORDER == _BIG_ENDIAN
 	buf += sizeof (value) - size;
 	off += ep->cte_bits;
 #endif
@@ -178,7 +178,7 @@ print_bitfield(dt_printarg_t *pap, ulong
 	 * Offsets are counted from opposite ends on little- and
 	 * big-endian machines.
 	 */
-#ifdef _BIG_ENDIAN
+#if BYTE_ORDER == _BIG_ENDIAN
 	shift = NBBY - shift;
 #endif