diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-09-29 19:33:03 +0000 |
---|---|---|
committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-09-29 19:33:03 +0000 |
commit | c0d197423db523850799461fa32a2f523447d582 (patch) | |
tree | bf07d4f740074777676d4fa00d4436bbffba8d03 | |
parent | 910b0709ed68184c84e93e122d3c42a36843a5e9 (diff) | |
download | ruby-c0d197423db523850799461fa32a2f523447d582.tar.gz |
* 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
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | bignum.c | 8 |
2 files changed, 9 insertions, 4 deletions
@@ -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 @@ -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; |