Bugzilla bug 124958: Checked in OpenBSD changes from Mats Palmgren

<mats.palmgren@bredband.net>.  Added support for 64-bit SPARC v9, ELF
objects, etc.
Modified Files: _openbsd.cfg prlink.c prnetdb.c prtime.c
Tag: NSPRPUB_PRE_4_2_CLIENT_BRANCH

4 files changed, 53 insertions, 5 deletions

diff --git a/pr/include/md/_openbsd.cfg b/pr/include/md/_openbsd.cfg
index 8721a429..c22f192c 100644
--- a/pr/include/md/_openbsd.cfg
+++ b/pr/include/md/_openbsd.cfg
@@ -91,9 +91,57 @@
 #define PR_ALIGN_OF_DOUBLE  4
 #define PR_ALIGN_OF_POINTER 4
 
+#elif defined(__sparc_v9__)
+
+#undef  IS_LITTLE_ENDIAN
+#define IS_BIG_ENDIAN 1
+#define HAVE_LONG_LONG
+#define HAVE_ALIGNED_DOUBLES
+#define HAVE_ALIGNED_LONGLONGS
+#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_BYTES_PER_WORD_LOG2  3
+#define PR_BYTES_PER_DWORD_LOG2 3
+
 #elif defined(__sparc__)
 
-#undef IS_LITTLE_ENDIAN 1
+#undef IS_LITTLE_ENDIAN
 #define  IS_BIG_ENDIAN 1
 #define HAVE_LONG_LONG
 #define  HAVE_ALIGNED_DOUBLES
diff --git a/pr/src/linking/prlink.c b/pr/src/linking/prlink.c
index 7037b3c6..e980b649 100644
--- a/pr/src/linking/prlink.c
+++ b/pr/src/linking/prlink.c
@@ -162,8 +162,8 @@ struct _imcb *IAC$GL_IMAGE_LIST = NULL;
  * On these platforms, symbols have a leading '_'.
  */
 #if defined(SUNOS4) || defined(DARWIN) || defined(NEXTSTEP) \
-    || defined(OPENBSD) || defined(WIN16) \
-    || (defined(NETBSD) && !defined(__ELF__))
+    || defined(WIN16) \
+    || ((defined(OPENBSD) || defined(NETBSD)) && !defined(__ELF__))
 #define NEED_LEADING_UNDERSCORE
 #endif
 
diff --git a/pr/src/misc/prnetdb.c b/pr/src/misc/prnetdb.c
index 58da1094..9396f2fa 100644
--- a/pr/src/misc/prnetdb.c
+++ b/pr/src/misc/prnetdb.c
@@ -321,7 +321,7 @@ _pr_QueryNetIfs(void)
 }
 
 #elif (defined(DARWIN) && defined(HAVE_GETIFADDRS)) || defined(FREEBSD) \
-    || defined(NETBSD)
+    || defined(NETBSD) || defined(OPENBSD)
 
 /*
  * Use the BSD getifaddrs function.
diff --git a/pr/src/misc/prtime.c b/pr/src/misc/prtime.c
index aeb7992c..78904f09 100644
--- a/pr/src/misc/prtime.c
+++ b/pr/src/misc/prtime.c
@@ -1666,7 +1666,7 @@ PR_FormatTime(char *buf, int buflen, const char *fmt, const PRExplodedTime *tm)
  */
 
 #if defined(SUNOS4) || (__GLIBC__ >= 2) || defined(XP_BEOS) \
-        || defined(NETBSD)
+        || defined(NETBSD) || defined(OPENBSD)
     a.tm_zone = NULL;
     a.tm_gmtoff = tm->tm_params.tp_gmt_offset + tm->tm_params.tp_dst_offset;
 #endif