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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-06-22 05:37:30 +0000
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-06-22 05:37:30 +0000
commit4b4ba84eb8e3b2a9efd1b2ea1ae6ee4869a9100c (patch)
treee499b9e29d3e4c29ccf2d8321b23a8ba56b80b52 /ext/dl/cfunc.c
parent1a2c400273620939d596fef3eacf95750cfdb039 (diff)
* ext/dl/cfunc.c (rb_dlcfunc_call): Use rb_big_pack instead of
rb_big2ulong_pack and rb_big2ull. * include/ruby/intern.h (rb_big2ulong_pack): Deprecated. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/dl/cfunc.c')
-rw-r--r--ext/dl/cfunc.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/ext/dl/cfunc.c b/ext/dl/cfunc.c
index 70be45624eb..076f71ae251 100644
--- a/ext/dl/cfunc.c
+++ b/ext/dl/cfunc.c
@@ -366,11 +366,14 @@ rb_dlcfunc_call(VALUE self, VALUE ary)
stack[i] = (DLSTACK_TYPE)FIX2LONG(arg);
}
else if (RB_TYPE_P(arg, T_BIGNUM)) {
-#if SIZEOF_VOIDP == SIZEOF_LONG
- stack[i] = (DLSTACK_TYPE)rb_big2ulong_pack(arg);
-#else
- stack[i] = (DLSTACK_TYPE)rb_big2ull(arg);
-#endif
+ unsigned long ls[(sizeof(DLSTACK_TYPE) + sizeof(long) - 1)/sizeof(long)];
+ DLSTACK_TYPE d;
+ int j;
+ rb_big_pack(arg, ls, sizeof(ls)/sizeof(*ls));
+ d = 0;
+ for (j = 0; j < (int)(sizeof(ls)/sizeof(*ls)); j++)
+ d |= ls[j] << (j * sizeof(long) * CHAR_BIT);
+ stack[i] = d;
}
else {
Check_Type(arg, T_FIXNUM);