Porting/bench.pl: add --compact option

[perl5.git] / Configure

diff --git a/Configure b/Configure
index 2a4ee8c..cfbdaa1 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -1464,7 +1464,7 @@ libswanted_uselargefiles=''
 : set usesocks on the Configure command line to enable socks.
 : List of libraries we want.
 : If anyone needs extra -lxxx, put those in a hint file.
-libswanted="cl pthread socket bind inet nsl nm ndbm gdbm dbm db malloc dl ld"
+libswanted="cl pthread socket bind inet nsl ndbm gdbm dbm db malloc dl ld"
 libswanted="$libswanted sun m crypt sec util c cposix posix ucb bsd BSD"
 : We probably want to search /usr/shlib before most other libraries.
 : This is only used by the lib/ExtUtils/MakeMaker.pm routine extliblist.
@@ -6967,7 +6967,15 @@ int main() {
     exit(0);
   }
   if (b[0] == 0xBF && b[9] == 0xCD) {
-    /* is there ever big-endian 80-bit, really? */
+    /* Is there ever big-endian 80-bit, really?
+     *
+     * The Motorola 68881 had another "extended precision" format:
+     * sign:1 exp:15 zero:16 integer:1 mantissa:63
+     * for total of 96 bits of bytes.  The zero bits were unused.
+     * See "M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL" for more details.
+     * If it ever becomes relevant, this format should be allocated
+     * a new doublekind code since it's quite different from the Intel x87.
+     */
     printf("4\n");
     exit(0);
   }