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| author | Kaz Kylheku <kaz@kylheku.com> | 2011-12-10 20:41:06 -0800 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2011-12-10 20:41:06 -0800 |
| commit | 858859cf6fd6becef038cf4d9c1e650c3f2a9cc6 (patch) | |
| tree | 081517aa9628b45d86e7fb1e139e3da996bdc89b /ChangeLog | |
| parent | c940739b8f863f3331f00b36c23ad1526ab1147e (diff) | |
| download | txr-858859cf6fd6becef038cf4d9c1e650c3f2a9cc6.tar.gz txr-858859cf6fd6becef038cf4d9c1e650c3f2a9cc6.tar.bz2 txr-858859cf6fd6becef038cf4d9c1e650c3f2a9cc6.zip | |
Bignum support in mult function.
* arith.c: Regenerated.
* arith.txr (CNUM_BIT): New constant.
(bignum, bignum_dbl_ipt): New static functions.
(@{add-fname}): Use bignum function.
(mul): New functions, rewrite of mul from lib.c.
* lib.c (mul): Function removed.
* mpi-patches/add-mp-set-intptr (mp_set_intptr): Revised patch.
Local variable v should be int_ptr_t not unsigned long.
Also, the mp_set interface doesn't set the sign; it's an unsigned
interface. We must do that ourselves.
* mpi-patches/fix-mult-bug: The main multiplication function is
also broken in the same way, requiring the cast.
* mpi-patches/mpi-set-double-intptr: Fixed use of wrong type for
local variable v.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -1,5 +1,29 @@ 2011-12-10 Kaz Kylheku <kaz@kylheku.com> + Bignum support in mult function. + + * arith.c: Regenerated. + + * arith.txr (CNUM_BIT): New constant. + (bignum, bignum_dbl_ipt): New static functions. + (@{add-fname}): Use bignum function. + (mul): New functions, rewrite of mul from lib.c. + + * lib.c (mul): Function removed. + + * mpi-patches/add-mp-set-intptr (mp_set_intptr): Revised patch. + Local variable v should be int_ptr_t not unsigned long. + Also, the mp_set interface doesn't set the sign; it's an unsigned + interface. We must do that ourselves. + + * mpi-patches/fix-mult-bug: The main multiplication function is + also broken in the same way, requiring the cast. + + * mpi-patches/mpi-set-double-intptr: Fixed use of wrong type for + local variable v. + +2011-12-10 Kaz Kylheku <kaz@kylheku.com> + * mpi-patches/mpi-set-mpi-word: Bugfix and refresh. * mpi-patches/mpi-set-double-intptr: New file. |