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109 commits

Author SHA1 Message Date
Erik Schnetter
2b7040952e Add assert statements 2014-09-22 16:18:53 -04:00
Erik Schnetter
9c8e061ab1 Add comments describing valid argument range for internal functions 2014-09-22 16:01:47 -04:00
Erik Schnetter
ca3aaa3a82 Remove trailing whitespace in makefile 2014-09-19 11:48:43 -04:00
Erik Schnetter
e2138aed2e Avoid compiler warnings 2014-09-19 11:48:34 -04:00
Erik Schnetter
c1a08f02af Simplify code, avoid compiler warnings 2014-09-19 11:36:33 -04:00
Viral B. Shah
4a70b227d4 Do not export rem_pio2 from openlibm. It will be exported from openspecfun. 2014-07-09 19:56:28 -04:00
Viral B. Shah
08f66bcea4 Revert "You can't have you cake and eat it, too." 
This reverts commit 10fed4ae49.
 2014-06-12 15:56:39 +05:30
Viral B. Shah
f9cc2db46e Merge pull request #40 from weshatheleopard/patch-1 
You can't have you cake and eat it, too.
 2014-06-12 12:55:53 +05:30
Elliot Saba
e9d02ee729 Fix compilation by including cdefs-compat.h in math_private.h 
Also fix redefinition of __pure2
 2014-06-05 22:08:41 -07:00
Thomas Leonard
f22d7db106 Fixed build on ARM 
Removed all long double support, since ARM doesn't have long doubles.
 2014-05-26 10:55:49 +01:00
Thomas Leonard
15fa3252fc Merge noinc branch 2014-05-19 15:29:33 +01:00
Milan Bouchet-Valat
5a0e3e9c5c Fix missing includes 
Last commit made defition of cpack() not available to files
which do not include openlibm.h.
 2014-03-30 22:53:05 +02:00
Milan Bouchet-Valat
3e769e48b8 Move complex number declarations to openlibm.h 
These are used by openspecfun, thus they need to be available
from public headers.
 2014-03-29 11:24:31 +01:00
Jameson Nash
66e6f8ea91 normalize __WIN32__ to _WIN32, which is defined by all Windows compilers 2014-03-18 20:47:48 -04:00
Elliot Saba
7065fdf6c5 Remove {cdefs,types}-compat.h from openlibm.h 2014-02-08 21:35:14 -08:00
weshatheleopard
10fed4ae49 You can't have you cake and eat it, too. 
If you declare zero=0.0, then USE it.
 2014-01-31 16:34:46 -06:00
Jeff Bezanson
9ca11f20c6 updates to s_round.c from FreeBSD 2013-12-19 17:52:23 -05:00
Jeff Bezanson
3566e32d84 new polynomials for erff, by Steve Kargl 
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
Jeff Bezanson
89d232d114 more accurate comment for the x==1.0 hack 2013-12-14 15:49:02 -05:00
Jeff Bezanson
9bc257a323 special-case more accurate answer for exp(1.0) 2013-12-12 16:42:05 -05:00
Jameson Nash
f7c5ad7088 add DLLEXPORT to files in src and int isopenlibm() = 1 function" 2013-08-03 05:16:01 -04:00
Elliot Saba
4846e7d6c4 Remove debug printf() 2013-07-20 01:21:11 -07:00
Viral B. Shah
30852cae3b Replace use of math.h with openlibm.h 2013-07-18 19:55:51 +05:30
Elliot Saba
e91e6dc990 Minor formatting to make sin/cos easier to read 2013-07-15 18:29:30 -07:00
Elliot Saba
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
Viral B. Shah
29af332f36 Add cpow from OpenBSD 
Use clang by default on Darwin
Enable cpow tests

Fix #22
 2013-07-14 18:33:56 +05:30
Jeff Bezanson
c9cf16d2de add special cases for powers 3 and 4, in addition to 2 2013-04-03 14:40:47 -04:00
Jeff Bezanson
1b9b759b48 add exported names for ldexp 2013-03-02 21:11:39 -05:00
Steven G. Johnson
67d2324543 use C11 CMPLX or gcc __builtin_complex if available to define cpack macros 2012-12-20 14:04:23 -05:00
Jeff Bezanson
4ebe327d24 fix comparison syntax in s_nan.c 2012-11-01 15:09:48 -04:00
Mike Nolta
ec53659c6a fixes for freebsd9 2012-10-30 17:54:30 -04:00
Keno Fischer
fed038b32f Remove Leftover Makefiles from old build system 2012-05-26 17:06:20 -04:00
Keno Fischer
adb103acec Build fixes for Windows 2012-05-25 21:25:13 -04:00
Keno Fischer
307d7361c5 automatic arch selection in Makefile 2012-05-25 16:24:37 -04:00
Keno Fischer
04e12006e5 address compiler warnings in #3 2012-05-24 23:45:05 -04:00
Keno Fischer
f0862df1db Allow compilation of assembly files on OSX 2012-05-24 23:14:58 -04:00
Jameson Nash
ac201ff1ac fpclassify definition 2012-05-22 19:02:48 -04:00
Jameson Nash
0df00dd0f7 initial attempt getting everything to build on windows 2012-04-08 20:03:36 -04:00
Viral B. Shah
68fae89b6a Ignore __pure2 on linux as I don't know what to do about it. 2012-01-05 23:33:01 -05:00
Viral B. Shah
7129663350 OpenLIBM builds on linux. 
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
Viral B. Shah
bbb5d6a574 Get the whole thing to compile. Disabled the inline stuff for now. 2012-01-01 15:24:23 +05:30
Viral B. Shah
d24a3296fa Revert the changes for inline. With both gcc 4.2 and 4.6, the link 
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
Viral B. Shah
6cb8c2aaa0 The inline stuff was causing too much pain linking. 
Disable inline stuff for now.
 2012-01-01 01:35:33 +05:30
Viral B. Shah
2cd51ea4d5 Don't compile some files that are included in other files. 2012-01-01 00:52:54 +05:30
Viral B. Shah
cd520e4350 Get everything except a couple of files in ld128 to build with gcc. 
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
Viral B. Shah
f5fb927467 Build with gcc. 2011-12-31 19:26:51 +05:30
Viral B. Shah
ccd319c03c Almost building the full thing. 2011-12-31 12:48:43 +05:30
Viral B. Shah
9f7ab322bb Makefile 2011-12-31 01:10:24 +05:30
Viral B. Shah
394d97b5e2 198 out of 203 files build now. 2011-12-31 00:48:35 +05:30
Viral B. Shah
e4481ba487 Get a bunch of stuff to build with clang. 2011-12-31 00:25:58 +05:30
Viral B. Shah
9b7ae68a59 Get more files to build with clang. 2011-12-16 11:09:32 +05:30
Viral B. Shah
3c7b5cc6f7 Get much of src/ to build. 
Use build.clang.sh or build.gcc.sh for the time being.
 2011-12-16 11:00:31 +05:30
Viral B. Shah
b0b27a0ff4 Replace math.h with openlibm.h 
Remove man
 2011-12-15 11:54:24 +05:30
Viral B. Shah
51a63c3270 Comment out __FBSDID 2011-12-15 11:46:26 +05:30
Viral B. Shah
16b9264f9d Import entire msun from FreeBSD. 2011-12-15 11:29:35 +05:30
Viral B. Shah
db4db9cf35 uint64_t -> u_int64_t 2011-08-13 10:43:52 +05:30
Viral B. Shah
b38406550b Add k_log.h and k_logf.h 2011-08-13 10:27:34 +05:30
Viral B. Shah
d8bc4c085d BYTE_ORDER and ENDIAN detection 2011-08-13 10:22:37 +05:30
Viral B. Shah
aba7ae910f Initialize repo. FreeBSD 8.2 msun code + some tweaks 2011-08-13 00:31:25 +05:30