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fix obvious bugs in some cairo exotic functions

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This commit is contained in:
Mathieu Lacage
2006-12-04 08:05:34 +01:00
parent 04e6f0dfa0
commit 0018ebb50b
1 changed files with 3 additions and 3 deletions
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6
src/simulator/cairo-wideint.c
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@@ -666,7 +666,7 @@ _cairo_uint_96by64_32x64_divrem (cairo_uint128_t num,
cairo_uint64_t den)
{
cairo_uquorem64_t result;
uint64_t B = _cairo_uint32s_to_uint64 (1, 0);
cairo_uint64_t B = _cairo_uint32s_to_uint64 (1, 0);
/* These are the high 64 bits of the *96* bit numerator. We're
* going to represent the numerator as xB + y, where x is a 64,
@@ -696,7 +696,7 @@ _cairo_uint_96by64_32x64_divrem (cairo_uint128_t num,
* den = uB + v u, v : 32 bits
*/
uint32_t y = _cairo_uint128_to_uint32 (num);
uint32_t u = uint64_hi (den);
uint32_t u = uint64_hi32 (den);
uint32_t v = _cairo_uint64_to_uint32 (den);
/* Compute a lower bound approximate quotient of num/den
@@ -733,7 +733,7 @@ _cairo_uint_96by64_32x64_divrem (cairo_uint128_t num,
r = _cairo_uint64_to_uint32 (quorem.rem);
}
else {
q = uint64_hi (x);
q = uint64_hi32 (x);
r = _cairo_uint64_to_uint32 (x);
}
quotient = q;