15 Commits

Include renames

Author	SHA1	Message	Date
Jeroen van Rijn	5af85aed3d	bigint: itoa support for arbitrary precision if is_power_of_two(radix)	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	e600e5947b	bigint: remove unnecessary boundary checks.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	d7ae611f76	bigint: itoa now writes backwards directly, no need to reverse after.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	04a83eb9f7	bigint: pass size to itoa_raw.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	341e8a3c99	bigint: itoa works for numbers <= 120 bits.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	e3d8ac559d	bigint: Fast paths for radix code.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	767948ab46	bigint: log_n for bases that fit within one DIGIT or are a power of two.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	dbcd8da733	bigint: Working on itoa and logn.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	905d5459a9	bigint: Add count_bits and more prep.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	dfd5a993a2	bigint: Prepare for multiplication.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	daceaa65f5	bigint: Add substractin with immediate.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	c2c07f07db	Add single DIGIT addition.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	c5cbd3260a	bigint: Add prototypes for immediate add+sub.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	d57e1be89f	bigint: Improve add.	2021-08-11 20:59:50 +02:00
Jeroen van Rijn	18dda6ff9d	Start of core:math/bigint ... We have: - `init` to create a new `Int` - `init(from_integer)` to create a new `Int` and set it to `from_integer`. - `set(Int, from_integer)` to set an `Int` to `from_integer` - `add(dest, a, b)` to add `a` and `b` into `dest`. - `sub(dest, a, b)` to subtract `b` from `a` and put the result in `dest`. And a few helper functions, like: - `is_zero`, `is_negative`, ... - `grow`, `shrink`, `clear`, `zero`	2021-08-11 20:59:50 +02:00