Use new bitmap interface

Patches for Armstrong
Removed warnings when using REPAIR TABLE .. EXTENDED


Docs/manual.texi:
  Changelog
configure.in:
  Added missing -lsocket library on SCO
include/global.h:
  Patch for Armstrong
include/my_bitmap.h:
  Changed bitmap interface to avoid problem with missing LOCK_bitmap symbol
include/myisampack.h:
  Portability fix for Armstrong
mysql-test/t/select.test:
  Changed to work with 'mysql test < select.tst'
mysys/my_bitmap.c:
  Changed bitmap interface to avoid problem with missing LOCK_bitmap symbol
mysys/my_init.c:
  Removed LOCK_bitmap
sql/field.cc:
  Patch for Armstrong
sql/filesort.cc:
  Patch for Armstrong
sql/ha_myisam.cc:
  Removed warnings when using REPAIR TABLE .. EXTENDED
sql/mysql_priv.h:
  Use new bitmap interface
sql/mysqld.cc:
  Use new bitmap interface
sql/sql_select.cc:
  Use new bitmap interface

1 files changed, 11 insertions, 0 deletions

diff --git a/sql/field.cc b/sql/field.cc
index 55a98dde0ea..383b3f7776d 100644
--- a/sql/field.cc
+++ b/sql/field.cc
@@ -2106,8 +2106,14 @@ int Field_double::cmp(const char *a_ptr, const char *b_ptr)
   else
 #endif
   {
+/* could this ALWAYS be 2 calls to doubleget() ?? */
+#if (__FLOAT_WORD_ORDER == __BIG_ENDIAN)
+    doubleget(a, a_ptr);
+    doubleget(b, b_ptr);
+#else
     memcpy_fixed(&a,a_ptr,sizeof(double));
     memcpy_fixed(&b,b_ptr,sizeof(double));
+#endif
   }
   return (a < b) ? -1 : (a > b) ? 1 : 0;
 }
@@ -2127,7 +2133,12 @@ void Field_double::sort_string(char *to,uint length __attribute__((unused)))
   }
   else
 #endif
+/* could this ALWAYS be 2 calls to doubleget() ?? */
+#if (__FLOAT_WORD_ORDER == __BIG_ENDIAN)
+    doubleget(nr,ptr);
+#else
     memcpy_fixed(&nr,ptr,sizeof(nr));
+#endif
   change_double_for_sort(nr, (byte*) to);
 }