shithub: mc

f2e8e641 – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/31 11:57

Correctly compute u, du for y/x in atan.

716c18ec – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/31 09:36

Improve accuracy of poly path of atan calculations.

f762f96f – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/31 09:20

Negate atan properly when atan(1/x) is computed.

56a659f6 – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/31 08:03

First compiling atan.

527b74f7 – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/23 23:29

Adjust leeway in arctan tuple generator.

c8fc2866 – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/24 02:00

Document that generate-minimax-by-Remez.gp has issues.

fc17cedc – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/23 21:58

Add tuple-generation for arctan.

90d9a10c – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/22 23:29

Handle awkward special cases in tan/cot32.

ed2bcb60 – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/22 19:16

Test Highly Accurate Tables for tan() and cot().

e1e17a5c – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/22 17:40

Handle -0.0 correctly in tan() and cot().

43a9edcd – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/22 16:30

Correct typo in cotangent calculations.

1019b884 – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/20 04:25

Ensure tan(NaN) is a [q]NaN.

4acb5822 – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/19 23:44

First compiling tan/cot functions.

aa7834ea – S. Gilles <sgilles@math.umd.edu> authored on 2018/07/14 20:56

Update triple-generate to also compute tables for tan and cot.

728bf756 – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/30 15:40

Document results of sin/cos a bit more.

9afaec2e – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/30 13:36

Eliminate loop sorts in sin/cos reduction.

09e7cfb5 – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/30 13:24

Cut down results of reduce() from triple to double for sin/cos.

0f79e7dd – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/30 13:22

Remove a sort or two in sin/cos.

5a687870 – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/30 09:03

Reduce overkill on precision in a few sum computations for sin/cos.

0d9b4757 – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/29 23:42

Add test cases for each C[j] constant for sin/cos.

d7de7814 – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/29 22:01

Be a little smarter about downscaling flt64s to flt32s in sin/cos.

c2cead0d – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/29 21:53

Find nearest xi value, instead of blindly computing j.

34adf4b6 – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/28 10:51

Fix local reduction from [-pi/2, pi/2] to [-pi/4, pi/4]

70b4fc91 – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/28 09:04

Rewrite xa, xb, xc calculation in huge_reduce.

efe187d5 – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/28 08:33

Initialize variables (fallout from upstream merge?).

0a90d87d – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/28 08:28

Merge remote-tracking branch 'ori/master' into sin-cos-work

0843b337 – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/28 07:33

Fix bi/ci calculation in reduction.

c57f6977 – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/28 06:37

Add macros for relative error to lib/math/ancillary.

bc7b9cf7 – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/28 06:33

Fix pi/2 constants.

f6e3a00f – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/27 20:09

Fix some errors in sin-impl.

9843290d – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/27 05:47

Initial (only compile-tested) implementation of sin, cos.

cef2d4eb – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/27 16:42

Fix NetBSD build.

bd81ccd8 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/27 16:32

Apply the same bootstrap changes to 9front.

41c790aa – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/27 16:27

Make bootstrap more seamless.

42c82e89 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/27 05:53

Remove debug print.

56741faf – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/26 08:18

Update generators for constants.

8c96aa05 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/24 12:44

Remove duplicated default.nix

c0b8e8f3 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/24 11:56

Remove filterfd.

0f959a0c – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/24 09:38

Add recursive file removal.

fde9deac – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/23 18:43

bfmt may alloc.

1779c6b7 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/23 18:36

Add sporkdir variants.

c8397e67 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/23 18:24

Initialize the env eagerly.

974475bc – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/23 18:22

Make execvp work with zero allocations.

f0214646 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/22 17:44

Missed a 9front semaphore fix.

71810774 – Ori Bernstein <ori@deb.here> authored and Ori Bernstein <ori@eigenstate.org> committed on 2018/06/22 17:10

Regen bootstrap for all platforms.

e3843e8f – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/22 17:10

Fix compilation and clean up code.

7b5b914c – iriri <iri@konnichiwastevenspielbergde.su> authored and Ori Bernstein <ori@eigenstate.org> committed on 2018/06/23 01:33

Add ftxtag type and add missing casts

7c2f25e3 – iriri <iri@konnichiwastevenspielbergde.su> authored on 2018/06/22 22:07

Add semaphores and wrapper for various futexesque system calls

5a95abf7 – S. Gilles <sgilles@math.umd.edu> authored on 2018/06/21 11:23

Add ancillary programs for libmath.

5d5d5e41 – Ori Bernstein <ori@eigenstate.org> authored and Ori Bernstein <ori@markovcorp.com> committed on 2018/06/13 16:07

Use chartype functions to determine character type, regenerate bootstrap

7a207377 – Ori Bernstein <ori@eigenstate.org> authored and Ori Bernstein <ori@markovcorp.com> committed on 2018/06/13 16:04

Add system-selected tag lists.

4efd6777 – Ori Bernstein <ori@eigenstate.org> authored and Ori Bernstein <ori@markovcorp.com> committed on 2018/06/13 16:02

Add API to allow string iteration by non-space tokens.

eeb8989f – Ori Bernstein <ori@eigenstate.org> authored and Ori Bernstein <ori@markovcorp.com> committed on 2018/06/13 16:01

Reuse the old key when the old keyval exists.

ce10ff58 – Ori Bernstein <ori@deb.here> authored on 2018/06/14 18:46

Update bootstrap for OSX

ce40d018 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/11 08:58

Return an error from pledge.

c2f95865 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/11 04:28

Fix type env assertion.

4aa0e6c6 – S. Gilles <sgilles@math.umd.edu> authored on 2018/05/24 05:02

Implement powr.

12da19e4 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/10 08:59

Correctly float assignments inside function arguments.

aed73f86 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/09 10:08

Fix test:wqs

84393ead – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/09 09:47

Consistently and corretly add Oundef.

92840bc1 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/08 04:10

Add pledge support.

3d9e396e – iriri <iri@konnichiwastevenspielbergde.su> authored and Ori Bernstein <ori@eigenstate.org> committed on 2018/06/07 19:53

Add convenience wrappers for atomic operations on pointers

74355dfc – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/06 10:39

OpenBSD 6.1 doesn't recognize MAP_STACK.

aa40fda4 – Ori Bernstein <ori@eigenstate.org> authored on 2018/06/03 13:44

Export bytealloc/zbytealloc for users.

f75a890b – Ori Bernstein <ori@eigenstate.org> authored on 2018/05/26 10:54

Add test for recursive closure.

05764878 – Quentin Carbonneaux <quentin@c9x.me> authored and Ori Bernstein <ori@eigenstate.org> committed on 2018/05/24 16:20

libflate (DEFLATE decoding)

e4e8fa6f – Ori Bernstein <ori@eigenstate.org> authored on 2018/05/29 18:13

Retroactively update the ABI version.