0dda4fc812
vm: speed up bignum log2.
2013-12-06 14:40:22 -08:00
ffe41b3d7f
VM: Fixup cast formatting after clang-format
...
clang-format doesn't recognize casts to non-pointer/non-template types
so it winds up adding a space between the right paren and the expression
and then failing to recognize prefix operators in the process
(e.g. foo = (cell) & bar; should be foo = (cell)&bar;). This commit
manually fixes up the major cases (fixnum, cell, all types ending in _t).
2013-05-13 14:59:24 -04:00
88d7c10d03
VM: Replace u8-64, s8-64, cell, fixnum with stdint.h equivalents
2013-05-13 00:28:25 -04:00
a80271c79c
VM: Refactor bignum to Factor style
2013-05-12 13:24:41 -04:00
ca2ea548be
VM: Remove exec bit from VM source files
2013-05-11 17:04:23 -04:00
411306c0b8
vm: adding bignum_gcd note.
2013-03-27 14:53:56 -07:00
2b33dde782
vm: Add more Allocates memory comments.
2013-03-25 17:52:30 -07:00
86649ce1c0
vm: More allocates comments.
2013-03-25 14:05:05 -07:00
dbfa185eef
vm: Standardize /* Allocates memory */ comments so you can grep -A1
...
and see if a function allocates for easier debugging of the gc.
A couple of the functions were not yet annotated.
2013-03-25 12:00:18 -07:00
afdaff3059
vm: make bignum-bitnot faster.
2012-08-31 15:22:07 -07:00
b541986b4e
vm: use tabs instead of spaces in bignum_gcd.
2012-08-22 21:31:27 -07:00
000efd9bbb
vm: Add messages about things that can allocate. Fix a gc bug in the primitive for quotation-code.
2012-08-15 21:30:55 -07:00
47b4ebc80d
bignum.cpp: Fix calls to reallot_array() -- bignums can get new addresses if they are not in the nursery or are somehow larger. Fix a couple more correctness issues.
2012-08-15 01:51:58 -07:00
39c3f10138
bignum: incorporate some fixes from @slavapestov.
2012-08-10 14:28:44 -07:00
c4f85efc9d
vm: make sure we zero out the end of the bignums.
2012-08-04 18:02:27 -07:00
61a6b5692f
vm: a bit faster not to trim on each iteration...
2012-08-04 09:13:05 -07:00
f7bb7c6a32
vm: additional fix in bignum_gcd.
2012-08-03 21:50:48 -07:00
37001708cd
vm: some fixes to fast bignum gcd.
2012-08-03 12:13:46 -07:00
5c8a2a4057
vm: fix updating size inside bignum_gcd loop.
2012-08-02 17:36:07 -07:00
30e34ca616
bignum: Fix bignum_gcd algorithm from overwriting the wrong bignum memory. Add GC_BIGNUM to prevent gc crashes. Fixes #599 .
2012-08-02 17:16:03 -07:00
426c449ee1
vm: adding more GC_BIGNUM to WIN64 path. See #599 .
2012-08-02 17:04:22 -07:00
5794ab46a0
vm: use euclid gcd on win64 until we find a better way to do the 128-bit math.
2012-04-06 11:42:59 -07:00
eb556bfb06
vm: use twodigit type for all variables (fixes 32-bit warning).
2012-04-06 09:36:25 -07:00
22c26ff3f5
vm: adding bignum_gcd primitive.
2012-04-05 09:17:35 -07:00
0e3c315099
vm: move bignum.cpp includes to master.hpp
...
That way they get PCHed
2011-11-08 08:42:47 -08:00
afc07c0e05
io.binary: make le> and be> faster (20% and 75%, respectively).
...
Removed primitive byte-array>bignum and digit_stream_to_bignum from vm/.
2011-10-11 21:13:30 -07:00
f27080498d
Remove bignum>float VM primitive, and use bignum/f to implement >float on bignums instead, for a slight accuracy gain. Also, bignum/f now has a more efficient post-scaling algorithm to break the circular dependency on bignum>float
2010-11-24 22:41:15 -08:00
11deca47b4
quiet some data conversions warnings raised by msvc
2010-05-05 22:22:13 -07:00
63edd20a55
vm: eliminating register variables work in progress. Works on x86-32 with non-optimizing compiler
2009-12-19 10:59:56 +13:00
d85d84697a
Change data heap alignment to 16 bytes
2009-10-20 12:45:00 -05:00
9b7412b8f8
Moved PRIMITIVE and PRIMITIVE_FORWARDs to primitives.[ch]pp
2009-09-27 19:42:18 +01:00
83b0769eef
renamed factorvm to factor_vm
2009-09-24 08:16:52 +01:00
3b8292db8e
bignum indentation and macro cleanup
2009-09-24 08:02:14 +01:00
35b2657f53
bignum indentation cleanup
2009-09-24 08:02:14 +01:00
e566656e46
removed a bunch of superflous blank lines
2009-09-24 08:02:14 +01:00
e8d1612e8e
Split data out into separate vm-data struct
2009-09-16 08:22:16 +01:00
32eace1a11
removed global functions from bignum.cpp
2009-09-16 08:16:27 +01:00
d093ff766f
updated function ptr calls (iterators etc..) to take a vm parameter
2009-09-16 08:16:25 +01:00
efa974f025
moved global state from math into vm
2009-09-16 08:16:24 +01:00
e678f6a681
added vm member to gc_bignum
2009-09-16 08:16:22 +01:00
1a87f3bb5f
moved bignum functions to vm
2009-09-16 08:16:18 +01:00
a6fc19f4b0
Dev checkpoint
2009-09-16 08:16:18 +01:00
149af514e6
Dev checkpoint
2009-09-16 08:16:18 +01:00
8426e2f877
Dev checkpoint
2009-09-16 08:16:18 +01:00
230061783a
misc small documentation fixes, some fixes for factor.vim, changed permissions of vm/* to 644
2009-08-10 21:33:07 +02:00
8872c40b1e
The great type renaming
2009-05-04 04:50:24 -05:00
edecac508e
Use C++ namespaces
2009-05-04 01:46:13 -05:00
8e17e0a01e
VM: use better abstractions for tagged pointers, eliminate get()/set() stuff, clean up array, string, and byte-array element access
2009-05-04 01:00:30 -05:00
ec28b1ef85
Various VM cleanups, new approach for bignum GC root registration
2009-05-03 05:48:03 -05:00
b923d548cf
Move vmpp to vm
2009-05-02 20:37:18 -05:00
John Benediktsson
Erik Charlebois
Doug Coleman
Joe Groff
Slava Pestov
Phil Dawes
Philipp Brüschweiler