diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-07-11 05:00:02 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-07-11 05:00:02 +0000 |
| commit | 4bacdc1e46ab788f9285ccd8eccd2776260f9528 (patch) | |
| tree | a603c9435fcf3c432ecc1389be508a3aaa7cd4ca /bignum.c | |
| parent | fd66442a1d8cec73a14601f8056b9fad238f92be (diff) | |
* bignum.c (bignorm): sizeof(long) may be smaller than
sizeof(VALUE). [ruby-dev:29013]
* ruby.h (FIXNUM_MAX): fixnum may be bigger than long.
* ruby.h (SIGNED_VALUE): signed integer of size of VALUE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10510 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
| -rw-r--r-- | bignum.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -103,7 +103,7 @@ bignorm(VALUE x) RBIGNUM(x)->len = ++len; if (len*SIZEOF_BDIGITS <= sizeof(VALUE)) { - long num = 0; + SIGNED_VALUE num = 0; while (len--) { num = BIGUP(num) + ds[len]; } @@ -125,7 +125,7 @@ rb_big_norm(VALUE x) } VALUE -rb_uint2big(unsigned long n) +rb_uint2big(VALUE n) { BDIGIT_DBL num = n; long i = 0; @@ -146,7 +146,7 @@ rb_uint2big(unsigned long n) } VALUE -rb_int2big(long n) +rb_int2big(SIGNED_VALUE n) { long neg = 0; VALUE big; @@ -163,14 +163,14 @@ rb_int2big(long n) } VALUE -rb_uint2inum(unsigned long n) +rb_uint2inum(VALUE n) { if (POSFIXABLE(n)) return LONG2FIX(n); return rb_uint2big(n); } VALUE -rb_int2inum(long n) +rb_int2inum(SIGNED_VALUE n) { if (FIXABLE(n)) return LONG2FIX(n); return rb_int2big(n); @@ -1236,7 +1236,7 @@ bigdivrem(VALUE x, VALUE y, VALUE *divp, VALUE *modp) } RBIGNUM(z)->sign = RBIGNUM(x)->sign==RBIGNUM(y)->sign; if (modp) { - *modp = rb_uint2big((unsigned long)t2); + *modp = rb_uint2big((VALUE)t2); RBIGNUM(*modp)->sign = RBIGNUM(x)->sign; } if (divp) *divp = z; |