be9f8a99f0
Rename lookup to lookup-word.
2011-11-06 16:00:00 -08:00
e7009459bf
specialized-arrays: direct-slice for byte-arrays
...
Implement nth-c-ptr and direct-like for byte-arrays so that direct-slice over a byte-array makes a uchar-array{ } over a part of the byte-array
2011-10-17 21:23:06 -07:00
95399b7dcf
specialized-arrays: remove unused -cast.
2011-09-26 19:03:07 -07:00
0e3d598e69
specialized-arrays: performed some cleanup.
...
Specifically,
• Created >c-array to be replacement for >T-array.
• Created cast-array to be generic replacement for all T-array-cast words.
• Created c-array@ to be generic replacement for T-array@ words.
• Replaced usages of <T-array> with T <c-array>
• Replaced usages of <direct-T-array> with T <c-direct-array>
• Replaced usages of >T-array with T >c-array
• Replaced usages of T-array-cast with T cast-array
• Replaced usages of malloc-T-array with T malloc-array.
• Removed malloc-T-array.
• Removed T-array-cast.
• Removed T-array@.
• Removed >T-array.
I also added (but didn't change any code to use):
• T c-array-type, returns T-array
• T c-array?, returns T-array?
• c-array{ T ... }, returns T-array{ ... }
Bootstraps just find on Mac OS X. Also `load-all test-all` works for me.
2011-09-26 11:37:51 -07:00
7e0ade0972
classes.struct: fix some bugs in binary-zero?, add unit tests
2010-06-10 16:49:59 -07:00
d0d85e9fb0
specialized-arrays, specialized-vectors: add direct-slice, direct-head, direct-tail, etc. words for creating specialized-arrays over subsets of specialized sequences
2010-06-08 15:00:11 -07:00
b8ec5c6176
Stack allocation improvements
...
- New with-out-parameters combinator
- Inhibit tail call optimization in frames with local allocation, to ensure that passing a stack allocated value to the last word in the quotation works
- local allocations are now aligned properly
- spill slots are now aligned properly aligned in frames which have parameter and local allocation areas
2010-05-22 02:37:00 -04:00
630aef00cb
specialized-arrays: fix typo
2010-05-19 03:23:26 -04:00
40f58f27d6
specialized-arrays: rename byte-array>T-array to T-array-cast, and make it work with anything that responds to >c-ptr / byte-length
2010-05-18 23:09:34 -04:00
ae24eb8f97
alien.c-types: cleanup
2010-05-04 19:33:55 -04:00
d9878f81d7
Changing require-when usages to the new syntax for require-when
2010-04-18 14:29:24 -05:00
f2f80dadc7
Updating code to use require-when rather than vocab [ require ] when
2010-03-18 01:13:37 -04:00
0c71fcccc7
lexer: add "each-token" and "map-tokens", which are equivalent to "parse-token _ each/map" but incremental. update a smattering of parsing words (such as USING:, SYMBOLS:, etc.) to use each-token/map-tokens
2010-02-28 22:19:43 -08:00
2dde82ffff
Slices over specialized arrays can now be passed to C functions, written to binary output streams, and given to malloc-byte-array
2010-02-25 04:50:31 +13:00
c1e7a3ffc2
Specialized arrays, structs and other objects responding to the >c-ptr / byte-length protocol can now be written to binary streams
2010-02-24 20:18:41 +13:00
47b4b10d03
scrub memory>struct calls made redundant
2010-02-22 12:22:29 -08:00
1fdbd49dca
specialized-arrays: fix underlying-type so it always returns void* for pointer types
2010-02-21 23:13:31 -08:00
77ea9f1160
more implementation of pointer c-types. make it so that { char* binary } acts like a real pointer to char instead of stringifying, and add byte* typedef for { char* binary }
2010-02-21 20:58:21 -08:00
64e6f08b59
use a "pointer" wrapper tuple to indicate pointer types instead of the current slipshod approach
2010-02-21 16:27:36 -08:00
866f6ada18
ditch string c-types
2010-02-21 10:58:21 -08:00
95ead468f5
specialized-arrays: generate slightly more efficient byte-array>T-array words
2010-02-20 12:05:12 +13:00
7a995794e2
Make specialized arrays and SIMD types final so that typed can unbox them
2010-02-18 02:39:40 +13:00
98f3eae5fe
Fix performance regression in vector ops on specialized arrays, tweak definition of <slice> and 2map-reduce to generate fewer conditionals
2010-01-19 17:48:10 +13:00
045b657c29
specialized-arrays: don't define useless empty T-sequence mixin
2010-01-16 20:19:35 +13:00
c7f4284710
add v*high, v*hs+, vavg, and vsad operations to math.vectors
2009-12-05 11:32:31 -08:00
5a099992f4
fix specialized-array vs methods to work when c-type is also a : word
2009-12-04 13:22:01 -08:00
0f7f93d0fd
add methods to vs+/vs-/vs* on specialized-arrays so that they saturate as well
2009-12-04 12:43:50 -08:00
ebcaaa0d64
Merge branch 'master' into simd-cleanup
2009-11-26 16:14:46 -08:00
08b6ebc7fa
Factor source files should not be executable
2009-11-21 17:50:43 -06:00
db1ae26801
sever lingering dependencies on simd from compiler
2009-11-11 16:08:40 -06:00
a57e990af7
parsed -> suffix!, add append!
2009-10-28 13:38:27 -05:00
d9796a577c
mirrors: don't depend on specialized-arrays, it pulls in too much
2009-10-23 04:24:20 -05:00
8eba48f4c4
specialized-arrays, specialized-vectors: fix potential problem if two vocabularies define different C types with the same name
2009-10-19 04:41:53 -05:00
61befc8bb1
have vshuffle accept simd-128 variable byte shuffles
2009-10-10 11:30:11 -05:00
a083eb91c7
add SIMDS: ... ; and SPECIALIZED-ARRAYS: ... ; syntax
2009-10-09 10:43:37 -05:00
fa0cf4cb4a
specialized-arrays: byte-array>A-array calls >c-ptr
2009-10-01 23:12:53 -05:00
66871995c9
math.vectors.simd: add saturated arithmetic operations
2009-09-20 23:16:02 -05:00
dfb43bd2ca
More integer SIMD work
...
- move generated vocab support from specialized-arrays to vocabs.generated
- add fuzz testing to math.vectors.simd
- add alien type support for integer SIMD vectors
- SIMD: parsing word generates a SIMD type, instead of pre-generating them all in math.vectors.simd
2009-09-20 16:48:17 -05:00
4a1422e7fe
move some allocation words that don't really have much to do with c types out of alien.c-types into a new alien.data vocab
2009-09-17 22:36:05 -05:00
c45653cb66
have SPECIALIZED-ARRAY: scan in a c-type rather than a string
2009-09-16 20:54:22 -05:00
334e93bbbf
get things to a point where they bootstrap again
2009-09-15 21:43:18 -05:00
e5f6be52cc
specialized-arrays, specialized-vectors: fix some code duplication and prettyprinting
2009-09-10 14:46:26 -05:00
527db8995a
Specialized array overhaul
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- Replace hand-written specialized-arrays.* subvocabularies with new system; instead of USE:ing specialized-arrays.T, do SPECIALIZED-ARRAY: T
- Ditto for specialized-vectors; use SPECIALIZED-VECTOR:
- io.mmap.functor: removed entirely, use <mapped-array> instead
- struct-arrays and struct-vectors have been removed because specialized arrays and vectors subsume them entirely
2009-09-09 22:33:34 -05:00
430f4a83f9
specialized-arrays.direct is no more; instead, every specialized-array.<foo> vocabulary has a <direct-T-array> constructor
2009-09-04 22:01:55 -05:00
2fe364a7bb
Specialized arrays work in progress
2008-11-14 20:18:16 -06:00
Doug Coleman
Joe Groff
John Benediktsson
Joe Groff
Slava Pestov
Slava Pestov
Daniel Ehrenberg
Daniel Ehrenberg
Slava Pestov