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| author | Kaz Kylheku <kaz@kylheku.com> | 2012-03-04 11:55:19 -0800 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2012-03-04 11:55:19 -0800 |
| commit | 3490dd06c52d5aa7c258f03025a05064837ce1c6 (patch) | |
| tree | 23f4ef5380a7863f1ef290c9c309af4529689a0f /mpi-patches/faster-square-root | |
| parent | f75994545cb88c6625e4122afa61fbbe1adeb081 (diff) | |
| download | txr-3490dd06c52d5aa7c258f03025a05064837ce1c6.tar.gz txr-3490dd06c52d5aa7c258f03025a05064837ce1c6.tar.bz2 txr-3490dd06c52d5aa7c258f03025a05064837ce1c6.zip | |
* mpi-patches/add-mp-hash (mp_hash): Fixed use of uninitialized
variable on platforms where the MP digit is smaller than a long integer.
(Not anything TXR is known to run on). Changed algorithm to take the
first and last digit and add them together, rather than just taking the
last digit. The last digit will be zeros for numbers that contain 2 as a
factor with a large enough multiplicity.
* mpi-patches/add-mpi-toradix-with-case: Refreshed.
* mpi-patches/bit-search-optimizations: Likewise.
* mpi-patches/faster-square-root: Likewise.
* mpi-patches/fix-bad-shifts: Likewise.
* mpi-patches/fix-mult-bug: Likewise.
Diffstat (limited to 'mpi-patches/faster-square-root')
| -rw-r--r-- | mpi-patches/faster-square-root | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mpi-patches/faster-square-root b/mpi-patches/faster-square-root index a19bab03..30f3da91 100644 --- a/mpi-patches/faster-square-root +++ b/mpi-patches/faster-square-root @@ -1,7 +1,7 @@ Index: mpi-1.8.6/mpi.c =================================================================== ---- mpi-1.8.6.orig/mpi.c 2011-12-13 15:18:37.000000000 -0800 -+++ mpi-1.8.6/mpi.c 2011-12-13 17:21:59.000000000 -0800 +--- mpi-1.8.6.orig/mpi.c 2012-03-04 11:45:43.071884757 -0800 ++++ mpi-1.8.6/mpi.c 2012-03-04 11:45:43.556157007 -0800 @@ -158,6 +158,9 @@ mp_err s_mp_grow(mp_int *mp, mp_size min); /* increase allocated size */ mp_err s_mp_pad(mp_int *mp, mp_size min); /* left pad with zeroes */ @@ -130,7 +130,7 @@ Index: mpi-1.8.6/mpi.c /* }}} */ -@@ -2541,21 +2522,9 @@ +@@ -2554,21 +2535,9 @@ int mp_count_bits(mp_int *mp) { @@ -153,7 +153,7 @@ Index: mpi-1.8.6/mpi.c } /* end mp_count_bits() */ /* }}} */ -@@ -3119,6 +3088,27 @@ +@@ -3132,6 +3101,27 @@ abort(); } |