9ca11f20c6
updates to s_round.c from FreeBSD
2013-12-19 17:52:23 -05:00
3566e32d84
new polynomials for erff, by Steve Kargl
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these are both faster and more accurate
see http://svnweb.freebsd.org/base/head/lib/msun/src/s_erff.c?view=log
2013-12-19 14:06:05 -05:00
89d232d114
more accurate comment for the x==1.0 hack
2013-12-14 15:49:02 -05:00
9bc257a323
special-case more accurate answer for exp(1.0)
2013-12-12 16:42:05 -05:00
f7c5ad7088
add DLLEXPORT to files in src and `int isopenlibm() = 1` function"
2013-08-03 05:16:01 -04:00
4846e7d6c4
Remove debug printf()
2013-07-20 01:21:11 -07:00
30852cae3b
Replace use of math.h with openlibm.h
2013-07-18 19:55:51 +05:30
e91e6dc990
Minor formatting to make sin/cos easier to read
2013-07-15 18:29:30 -07:00
0cf89fad5d
Add in sincos(), an efficient method of computing the sine and cosine of an angle together
2013-07-15 18:29:30 -07:00
29af332f36
Add cpow from OpenBSD
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Use clang by default on Darwin
Enable cpow tests
Fix #22
2013-07-14 18:33:56 +05:30
c9cf16d2de
add special cases for powers 3 and 4, in addition to 2
2013-04-03 14:40:47 -04:00
1b9b759b48
add exported names for ldexp
2013-03-02 21:11:39 -05:00
67d2324543
use C11 CMPLX or gcc __builtin_complex if available to define cpack macros
2012-12-20 14:04:23 -05:00
4ebe327d24
fix comparison syntax in s_nan.c
2012-11-01 15:09:48 -04:00
ec53659c6a
fixes for freebsd9
2012-10-30 17:54:30 -04:00
fed038b32f
Remove Leftover Makefiles from old build system
2012-05-26 17:06:20 -04:00
adb103acec
Build fixes for Windows
2012-05-25 21:25:13 -04:00
307d7361c5
automatic arch selection in Makefile
2012-05-25 16:24:37 -04:00
04e12006e5
address compiler warnings in #3
2012-05-24 23:45:05 -04:00
f0862df1db
Allow compilation of assembly files on OSX
2012-05-24 23:14:58 -04:00
ac201ff1ac
fpclassify definition
2012-05-22 19:02:48 -04:00
0df00dd0f7
initial attempt getting everything to build on windows
2012-04-08 20:03:36 -04:00
68fae89b6a
Ignore __pure2 on linux as I don't know what to do about it.
2012-01-05 23:33:01 -05:00
7129663350
OpenLIBM builds on linux.
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Disable -std=c99 on linux for now, as gcc does freaks out in math_private.h
on the definition of IEEE_WORD_ORDER, and defines ieee_double_shape_type twice.
Disable building s_cbrtl.c for the time being as it requires ieeefp.h
2012-01-05 23:24:14 -05:00
bbb5d6a574
Get the whole thing to compile. Disabled the inline stuff for now.
2012-01-01 15:24:23 +05:30
d24a3296fa
Revert the changes for inline. With both gcc 4.2 and 4.6, the link
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fails with:
ld: duplicate symbol ___ieee754_rem_pio2 in src/s_sin.o and src/s_cos.o for architecture x86_64
collect2: ld returned 1 exit status
2012-01-01 10:14:06 +05:30
6cb8c2aaa0
The inline stuff was causing too much pain linking.
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Disable inline stuff for now.
2012-01-01 01:35:33 +05:30
2cd51ea4d5
Don't compile some files that are included in other files.
2012-01-01 00:52:54 +05:30
cd520e4350
Get everything except a couple of files in ld128 to build with gcc.
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A couple of small issues still remain with linking:
LINK all
/usr/bin/ranlib: file: libopenlibm.a(e_rem_pio2.o) has no symbols
/usr/bin/ranlib: file: libopenlibm.a(e_rem_pio2f.o) has no symbols
/usr/bin/ranlib: file: libopenlibm.a(k_cosf.o) has no symbols
/usr/bin/ranlib: file: libopenlibm.a(k_sinf.o) has no symbols
/usr/bin/ranlib: file: libopenlibm.a(k_tanf.o) has no symbols
LINK all
ld: duplicate symbol ___ieee754_rem_pio2 in src/s_sin.o and src/s_cos.o for architecture x86_64
collect2: ld returned 1 exit status
2011-12-31 19:43:04 +05:30
f5fb927467
Build with gcc.
2011-12-31 19:26:51 +05:30
ccd319c03c
Almost building the full thing.
2011-12-31 12:48:43 +05:30
9f7ab322bb
Makefile
2011-12-31 01:10:24 +05:30
394d97b5e2
198 out of 203 files build now.
2011-12-31 00:48:35 +05:30
e4481ba487
Get a bunch of stuff to build with clang.
2011-12-31 00:25:58 +05:30
9b7ae68a59
Get more files to build with clang.
2011-12-16 11:09:32 +05:30
3c7b5cc6f7
Get much of src/ to build.
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Use build.clang.sh or build.gcc.sh for the time being.
2011-12-16 11:00:31 +05:30
b0b27a0ff4
Replace math.h with openlibm.h
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Remove man
2011-12-15 11:54:24 +05:30
51a63c3270
Comment out __FBSDID
2011-12-15 11:46:26 +05:30
16b9264f9d
Import entire msun from FreeBSD.
2011-12-15 11:29:35 +05:30
db4db9cf35
uint64_t -> u_int64_t
2011-08-13 10:43:52 +05:30
b38406550b
Add k_log.h and k_logf.h
2011-08-13 10:27:34 +05:30
d8bc4c085d
BYTE_ORDER and ENDIAN detection
2011-08-13 10:22:37 +05:30
aba7ae910f
Initialize repo. FreeBSD 8.2 msun code + some tweaks
2011-08-13 00:31:25 +05:30
Jeff Bezanson