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08077cb141dee7a2ea997d2cec8deb0bda356b50
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72 Commits

Author SHA1 Message Date
Émilie Feral
e7619633bd [liba] Add fmax in math.h header 2018-07-18 16:32:49 +02:00
Émilie Feral
2a05247629 [liba] Add hypot in math.h header 2018-07-18 16:32:49 +02:00
Émilie Feral
ecb7ec403a [liba] Use softfloat IEEE754 getters implementation instead of 
re-implementing them
 2018-03-21 15:54:58 +01:00
Émilie Feral
e7963332f6 [liba] Wrong signature in EABI implementation 2018-02-09 21:44:13 +01:00
Émilie Feral
90a75a320b [liba] Add __aeabi_ul2d implementation 2018-01-23 10:24:52 +01:00
Émilie Feral
3f0328f5b5 Add assertions for dangerous bit shift that could trigger undefined 
behaviour

Change-Id: I051ed229d407eafcae1ea4b5fc745176a751e036
 2017-12-01 11:53:55 +01:00
Léa Saviot
92789330de [code] Search function in the code Toolbox. 
When the user types a letter, the toolbox scrolls to the first row that begins
with said letter (without considering if it is lower or upper case). If
there is not such a row, the toolbox scrolls to the first row that has a
letter higher than the typed letter.

Change-Id: I353d23560d8a4d618d96426c393b024e7fb487af
 2017-11-21 17:30:04 +01:00
Léa Saviot
fe3d470d2d [liba] Fixed Gamma function bug. 
There was a problem with the definition of ldexp, used in b_log__D.c

Change-Id: I83d012815e38b76efa730c1a3d259ec276e15f11
 2017-11-17 14:05:23 +01:00
Romain Goyet
f265822792 [liba] Add extra math functions (erf erfc log2 logb tgamma rint scalb) 2017-11-17 11:59:49 +01:00
Romain Goyet
0ca52e201f [liba] Add extra libm symbols (ldexp, fmod, trunc, atan2) 2017-11-17 11:59:49 +01:00
Romain Goyet
3adc5d9fac Use OpenBSD 4.9's libm 
This version still has all the double function (and not the long-double
ones). And apart from this, it's virtually identical to the 6.0 code.
 2017-11-17 11:59:49 +01:00
Romain Goyet
b9e83231e6 [liba] Add extra math functions (frexpf, modff, truncf) 2017-11-17 11:59:49 +01:00
Romain Goyet
5a2446eff7 [liba] Proper support for function-like macros for math functions 2017-10-19 17:31:40 +02:00
Jacob Young
f2b7f92d71 Merge in upstream openbsd commit yu8HfTXRTrrv8b2W which allows isnanf, isnand, isinff, and isinfd to be deleted. 2017-10-13 18:08:15 +02:00
Jacob Young
da1e66e798 Fix #115 by fixing the math.h and cmath includes. 2017-10-13 18:08:15 +02:00
Émilie Feral
9ac25fc03a Repair windows build 2017-09-06 10:05:17 +02:00
Émilie Feral
925f404382 [liba] Add aeabi long conversion 2017-08-31 15:17:22 +02:00
Émilie Feral
aa567bf133 [liba] Add comment regarding nearbyintf 
Change-Id: I6c02f2fe19cccce60516ad36062bc736e803991a
 2017-08-28 11:51:17 +02:00
Émilie Feral
6b783346cc [liba] Add setjmp and longjmp 
Change-Id: I3a57787199308900de8e7c6ce5961b2a26f6d38e
 2017-08-25 11:20:49 +02:00
Émilie Feral
818c56bd45 [python] Enable float 
Change-Id: I94111dd821fb3a9ef1e22ae5133c3a48285c52d5
 2017-08-25 11:20:49 +02:00
Émilie Feral
05d2b83f92 [liba] Implement memclr8 
Change-Id: Icc1ad9aed4911c5990e4f2e51e68c596e99e8534
 2017-08-16 09:55:29 +02:00
Émilie Feral
3bbc3f2cb9 [liba] Fix bug in double arithmetic implementation 
Change-Id: I9344e5d9c483d17b8b8ce3a652a7b8259e0f651c
 2017-08-16 09:55:22 +02:00
Romain Goyet
159b6f7429 [liba] Add strchr to string.h 
Change-Id: I6651daa030ad6dc5e567bb78f2f22d48f07524aa
 2017-08-04 17:56:23 +02:00
Romain Goyet
3ef709502e [liba] Add memcmp to strings.h 
Change-Id: Ied4281e588d423e2b00dced10018a690455544d5
 2017-08-04 17:56:23 +02:00
Romain Goyet
2898ec916c [liba] Add memmove to string.h 
Change-Id: I99b412dc7404e2711dbf7753f0d619694dee3d19
 2017-08-04 17:56:23 +02:00
Romain Goyet
f21428e20f [liba] More detailed README for the externals 
Change-Id: I9c5c4d9e86933aa81e3f45048bb004acafed41bc
 2017-08-03 14:59:34 +02:00
Romain Goyet
c84b378b8b [liba] Add a double-precision libm 
Change-Id: I3d0b5393eaaec3e01529e739535512c07f41a088
 2017-08-03 14:52:20 +02:00
Romain Goyet
a1f1e2df6a [liba] isinf/isnan both work on double 
Change-Id: I08e0c338e343a5357b91ed3a3f2e63db37efc983
 2017-08-03 14:51:00 +02:00
Romain Goyet
e655adb36a [liba] Remove some softfloat warnings 
Change-Id: I932344e1f1997899dcc42cec54aaf10df1cf2eea
 2017-08-03 13:19:18 +02:00
Romain Goyet
42e5a45539 [liba] Rename a libm file 
Change-Id: Ic0271c3a769f29fa46dd9bc1bb65e848a0f48373
 2017-08-03 13:10:36 +02:00
Romain Goyet
27b9675709 [liba] Nicer port softfloat.h header 
Change-Id: I347b181ce8b69d5274e590edcac5ed32af867662
 2017-08-03 13:10:30 +02:00
Romain Goyet
70b9f41de9 [liba] Implement AEABI double helpers using the softfloat library 
Change-Id: If329dcc55425f6e8db4b2ce26ea7d8be15c31c8d
 2017-08-03 11:10:57 +02:00
Émilie Feral
3d1fc8e5d1 [liba] Correct __aeabi_llsr, __aeabi_llsl with tests 
Change-Id: I710adab0ecd232f2e5bab08adbf10ef686c651c5
 2017-05-23 15:15:44 +02:00
Émilie Feral
52c15de070 [liba] Implement llsl 
Change-Id: I651deb9ae7b48cabaeb7e21d13ed395f133fd0c3
 2017-05-22 16:35:27 +02:00
Émilie Feral
45fa0ac0a8 [liba] Clean 
Change-Id: Ic59df28d78ed02fb55fcf62e9d79434590194a93
 2017-05-22 16:35:27 +02:00
Romain Goyet
227ddb01d7 [apps] Fix an uninitialized variable 
Change-Id: I8a5e28b411a168e7c62108c65a7442b20f6f609a
 2017-05-09 11:16:53 +02:00
Émilie Feral
fb7a598894 [liba] Abort if malloc does not return a defined pointer 
Change-Id: I732bc5ca4eba23905bdb8cf49cbf70941ed97068
 2017-04-10 11:01:10 +02:00
Romain Goyet
47a9f8258a [liba] Add 64bit right shift as specified by AEABI 
Change-Id: I901c1fd6719b7dff99df7e519e158861eb948fd5
 2017-03-30 17:35:34 +02:00
Émilie Feral
e13919cca7 [poincare] Use OpenBSD function for cosh, sinh, tanh and arccosh, 
arcsinh and arctanh

Change-Id: I64f6718ebdd042512ce9b9db78dffa3c943471ff
 2017-03-16 17:35:36 +01:00
Émilie Feral
d11fede7e3 [liba] Add openbsd implemenation of acos and asin 
Change-Id: Ifc455f4e758e7c9fd936439b988bf4faf8affe4b
 2017-03-16 15:12:09 +01:00
Romain Goyet
abf8fcd259 [ion] Use a C API for logging 
Change-Id: I0aaa139b3434b62618f5e8d6ac88fe164bca4c2b
 2017-02-20 13:33:14 +01:00
Romain Goyet
a447c8d0b8 [ion] Ion::Log::print(int) 
Change-Id: I5cdb33194d32b5ac219b92cb26d77fcc978cbcb4
 2017-02-16 11:00:53 +01:00
Romain Goyet
ff7df4e750 Merge changes Ib331bae9,I9d5000cd,I65ab7310,Ifbe11515,I1edddefd, ... 
* changes:
  Organize the build system
  [ion/device] Enable powering the LCD controller from a GPIO
  [liba] Enable malloc/free logging
  [ion] Fix the C API
  [ion] Fix the blackbox platform
  [ion] Add a C bridge for the logging function
  [ion] Implement Log::print using SWO on the device
 2017-02-16 09:34:24 +01:00
Romain Goyet
61e48981ef [liba] Enable malloc/free logging 
Change-Id: I65ab731091440854c6db486078fef49901f855fd
 2017-02-14 11:24:52 +01:00
Émilie Feral
a07a90c182 [liba] Add openbsd implementation of arc tan 
Change-Id: I48f555ea0da4cf10d3bc225c1bc4cb931c2cc8db
 2017-02-13 17:15:04 +01:00
Émilie Feral
9dc82ab35b [liba] Replace the gamma extern constant file by the open bsd file 
Change-Id: I11b6a6912aff05fc31a4a75c27ee5ff3bf5e2dbd
 2017-01-09 15:08:54 +01:00
Émilie Feral
6e47595eaa [liba] Add expf and lgammaf to the math library 
Change-Id: I8ddca97622404bf3346a3166e354bbfc88fc299f
 2016-12-15 16:17:48 +01:00
Émilie Feral
9b01508fac [liba] add the method ceilf in math library 
Change-Id: I339c6e51b5b89d6d18ee5dc55f069919697aea3a
 2016-12-08 15:21:52 +01:00
Romain Goyet
a0ad3c76a4 [liba] Define __aeabi_atexit 
Change-Id: Ibf8d2f5453d457d62989e0adcc070ae09e1c9074
 2016-12-08 14:50:12 +01:00
Romain Goyet
6ba4c55832 [liba] Use roundf from OpenBSD 
Change-Id: I00fbcadffcc54b2af820de203be6c5880f12a884
 2016-10-25 11:38:13 +02:00