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authorlloyd <[email protected]>2009-10-15 16:49:22 +0000
committerlloyd <[email protected]>2009-10-15 16:49:22 +0000
commitda210a5de236583baa530d8500a3da9f80b635fd (patch)
tree9ccb1af2aeb41c645f80a38b89b5058c91e833d7 /src/math/gfpmath
parent0b23f4071f21564fb63d7b11768070658c4b8f77 (diff)
Avoid using word_add() in gfp_element.cpp, actually more complex than necessary,
and was tickling a bug in the asm versions because of the constant 0.
Diffstat (limited to 'src/math/gfpmath')
-rw-r--r--src/math/gfpmath/gfp_element.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/math/gfpmath/gfp_element.cpp b/src/math/gfpmath/gfp_element.cpp
index f9e0b09c9..8ae9b3c3a 100644
--- a/src/math/gfpmath/gfp_element.cpp
+++ b/src/math/gfpmath/gfp_element.cpp
@@ -68,7 +68,9 @@ void inner_montg_mult_sos(word result[], const word* a_bar, const word* b_bar, c
while (C > 0)
{
// we need not worry here about C > 1, because the other operand is zero
- word tmp = word_add(t[i+s+cnt], 0, &C);
+
+ word tmp = t[i+s+cnt] + C;
+ C = (tmp < t[i+s+cnt]);
t[i+s+cnt] = tmp;
cnt++;
}