b03eaf3c32
math: minor doc fixes
2009-09-15 15:42:46 -05:00
4f702de449
math.functions: more accurate log10 (fixes problem reported by OneEyed)
2009-09-14 16:19:58 -05:00
77f0fbf497
missed a few PPC status bits that needed clearing
2009-09-14 15:17:36 -05:00
2fdb16060b
vm-error>exception-flags word to extract exception flag information from a trap exception
2009-09-14 14:10:51 -05:00
0cadfcd7eb
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-14 02:39:24 -05:00
c4f3a42269
math.floats.env: Fix linux x86.64 some more
2009-09-14 02:39:12 -05:00
8fe9bf5429
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-13 23:40:58 -05:00
fb43ae2daf
save the FP status out of the signal context and use it as part of the fp trap factor exception. clear the FP status before continuing after an exception
2009-09-13 23:39:12 -05:00
05b51d2739
math.floats.env: modify tests to take buggy Linux/x86-64 pow() into account
2009-09-13 23:26:09 -05:00
abedea0ccb
math.functions: loosen tests up a bit since exp(1) on FreeBSD x86/64 differs from e in the last bit
2009-09-13 22:33:12 -05:00
3ab6dbac22
math.floats.env: fix compiled trap unit tests
2009-09-13 18:22:49 -05:00
d14f227905
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-13 00:09:09 -05:00
3a61107f1d
typos in altivec env
2009-09-12 22:30:11 -05:00
32b95c2cdf
math: add unordered comparison operators u< u<= u> u>= which behave exactly like < <= > >= except no floating point exceptions are set if one or both inputs are NaNs; also add efficient intrinsic for unordered? predicate, and fix propagation type functions for abs, absq, and bitnot
2009-09-12 22:20:13 -05:00
53e23de104
set altivec denormal flag when with-denormal-mode is used
2009-09-12 20:39:41 -05:00
54162af3fe
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-12 19:45:47 -05:00
6d328be69b
all-fp-exceptions constant
2009-09-12 18:13:25 -05:00
1337f82ce6
math.order: better docs
2009-09-12 16:33:42 -05:00
51dd22b119
math.floats.env.ppc: fix ppc-fp-traps>bit
2009-09-12 12:57:15 -05:00
d5206b26ec
math.floats.env.ppc: fix ppc-fp-traps-bits
2009-09-12 12:49:51 -05:00
d4ee121750
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-12 09:04:53 -05:00
df4d1f8dd2
typos in math.floats.env.ppc
2009-09-12 09:03:27 -05:00
b61ff44b66
math.vectors.simd: don't run x86-specific tests on PPC
2009-09-11 21:38:40 -05:00
1be4c3a6a7
typo
2009-09-11 20:31:06 -05:00
ffcc630601
log1+ word (maps to C99 log1p function)
2009-09-11 20:28:15 -05:00
dfb07601fa
Merge branch 'for-slava' of git://git.rfc1149.net/factor
2009-09-10 13:15:18 -05:00
bda5963c62
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-09 23:38:01 -05:00
61851fcd7a
take the union of the x87 and sse exception flags when reporting fp-exception-flags. add back the unit tests i took out since this should fix the problem
2009-09-09 23:37:48 -05:00
7f2e2b1777
Specialized array overhaul
...
- 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
3d49cc5a0d
change math.floats.env tests not to use any libm functions, which don't reliably set the right hardware exceptions on linux glibc
2009-09-09 18:00:38 -05:00
01b5430fbf
make math.floats.env backends unportable
2009-09-09 17:32:26 -05:00
d23286a9ef
Do not repeat sanity tests at each iteration
2009-09-09 21:35:24 +02:00
1c62a978d0
add some tests to help track down leaks in FP state changes
2009-09-08 23:07:33 -05:00
74fa73aeaf
Fix various test failures
2009-09-08 19:18:56 -05:00
c52ffebffe
math.rectangles.positioning: don't position popups off-screen
2009-09-08 16:23:02 -05:00
1fcc0875ba
update math.floats.env.x86 for sse detection change
2009-09-08 15:47:03 -05:00
2ad9459b85
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-08 15:37:32 -05:00
0ec342a1c5
factor out x86 and ppc backends for math.floats.env; update both x87 and SSE state on x86
2009-09-08 15:36:53 -05:00
d596e3abe7
math.vectors.simd: fix help rendering
2009-09-08 14:49:27 -05:00
82a8ef7beb
math.vectors.simd: remove useless dependency
2009-09-08 13:55:56 -05:00
aa4307765b
Merge branch 'master' into simd
2009-09-08 13:38:14 -05:00
f5536bdde0
math.vectors.specialization: specialized vector words are now subwords of the generic vector word. This ensures that specializations get compiled correctly in all cases
2009-09-08 13:37:25 -05:00
c707ba5d61
Merge branch 'for-slava' of git://git.rfc1149.net/factor
2009-09-08 13:09:27 -05:00
0c936c14ca
Merge branch 'for-slava' of git://git.rfc1149.net/factor into simd
2009-09-08 13:02:00 -05:00
38c961cf6f
Fixes
2009-09-08 00:13:18 -05:00
bbca00e2ae
Fix conflicts
2009-09-07 23:51:25 -05:00
e3509e7f11
tighten up math.floats.env docs
2009-09-07 10:50:40 -05:00
25b45d6af0
test fp traps
2009-09-06 09:04:46 -05:00
e705470d42
make public words for querying current rounding mode, denormal mode, and trap set
2009-09-06 08:50:54 -05:00
96db254311
unit tests for math.floats.env
2009-09-06 07:50:56 -05:00
Slava Pestov
Joe Groff
Slava Pestov
Samuel Tardieu