From c0d197423db523850799461fa32a2f523447d582 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 29 Sep 2007 19:33:03 +0000
Subject: [PATCH] * bignum.c: use SIZEOF_LONG instead of SIZEOF_ULONG which is
 not   defined.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13572 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 5 +++++
 bignum.c  | 8 ++++----
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index fd62693331..cccd409a40 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sun Sep 30 04:30:55 2007  Tanaka Akira  <akr@fsij.org>
+
+	* bignum.c: use SIZEOF_LONG instead of SIZEOF_ULONG which is not
+	  defined.
+
 Sun Sep 30 04:03:43 2007  Tanaka Akira  <akr@fsij.org>
 
 	* re.c (Init_Regexp): test DEFAULT_KCODE in C code because
diff --git a/bignum.c b/bignum.c
index 8946748e0d..653ad8216d 100644
--- a/bignum.c
+++ b/bignum.c
@@ -657,7 +657,7 @@ static void bigdivmod(VALUE x, VALUE y, VALUE *divp, VALUE *modp);
 static inline int
 ones(register unsigned long x)
 {
-#if SIZEOF_ULONG == 8
+#if SIZEOF_LONG == 8
 # define MASK_55 0x5555555555555555UL
 # define MASK_33 0x3333333333333333UL
 # define MASK_0f 0x0f0f0f0f0f0f0f0fUL
@@ -671,7 +671,7 @@ ones(register unsigned long x)
     x = ((x >> 4) + x) & MASK_0f;
     x += (x >> 8);
     x += (x >> 16);
-#if SIZEOF_ULONG == 8
+#if SIZEOF_LONG == 8
     x += (x >> 32);
 #endif
     return (int)(x & 0x7f);
@@ -688,7 +688,7 @@ next_pow2(register unsigned long x)
     x |= x >> 4;
     x |= x >> 8;
     x |= x >> 16;
-#if SIZEOF_ULONG == 8
+#if SIZEOF_LONG == 8
     x |= x >> 32;
 #endif
     return x + 1;
@@ -702,7 +702,7 @@ floor_log2(register unsigned long x)
     x |= x >> 4;
     x |= x >> 8;
     x |= x >> 16;
-#if SIZEOF_ULONG == 8
+#if SIZEOF_LONG == 8
     x |= x >> 32;
 #endif
     return (int)ones(x) - 1;