11 Commity (ff380c25582f3e2645e9d6204d1f966619d4bdd1)

Autor	SHA1	Wiadomość	Data
Damien George	eec91057b8	py: Add comment mpz function, and free memory used for string printing.	2014-04-08 23:11:00 +01:00
Dave Hylands	c4029e5079	Add string formatting support for longlong and mpz.	2014-04-07 11:38:45 -07:00
Damien George	5bf565e353	py: Handle small int power overflow correctly.	2014-04-04 00:16:32 +01:00
Damien George	8270e3853d	py: More robust int conversion and overflow checking.	2014-04-03 11:00:54 +00:00
Paul Sokolovsky	57207b8818	objint_mpz: Quick&dirty implementation of bitwise operations. ... Made solely to unbreak int-long.py test which in turn uncovered thinko with implementation of inplace ops. On mpz level, bitwise ops implemented only for same-sign numbers, and are not efficient (unconditional calling of mpn_cmp() is apparently superfluous).	2014-03-23 01:59:11 +02:00
Damien George	bb4a43f35c	py: Fix some bugs in mpz; add mpz_from_ll and mpz_set_from_ll. ... A couple of bugs in mpn_shl, and overflow bug in mpz_set_from_int.	2014-03-12 15:36:06 +00:00
Damien George	5260810d70	py: Wrap mpz float functions in MICROPY_ENABLE_FLOAT.	2014-03-08 15:04:54 +00:00
Damien George	06201ff3d6	py: Implement bit-shift and not operations for mpz. ... Implement not, shl and shr in mpz library. Add function to create mpzs on the stack, used for memory efficiency when rhs is a small int. Factor out code to parse base-prefix of number into a dedicated function.	2014-03-01 19:50:50 +00:00
Damien George	c5ac2ac590	py: Start to implement shl/shr for mpz. Fix return void.	2014-02-26 16:56:30 +00:00
Damien George	aca141269e	py: Fix mpn_sub, was increasing wrong source pointer. ... Also change int -> machine_int_t where appropriate.	2014-02-24 21:32:52 +00:00
Damien George	438c88dd2f	Add arbitrary precision integer support. ... Some functionality is still missing (eg and, or, bit shift), and some things are buggy (eg subtract).	2014-02-22 19:25:23 +00:00