libs/newlib-cygwin
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newlib-cygwin/newlib/libc/include
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Keith Packard via Newlib 0292974b96 libm: Set math_errhandling to match library and hardware [v2] 
math_errhandling is specified to contain two bits of information:

 1. MATH_ERRNO     -- Set when the library sets errno
 2. MATH_ERREXCEPT -- Set when math operations report exceptions

MATH_ERRNO should match whether the original math code is compiled in
_IEEE_LIBM mode and the new math code has WANT_ERRNO == 1.

MATH_ERREXCEPT should match whether the underlying hardware has
exception support. This patch adds configurations of this value for
RISC-V, ARM, Aarch64, x86 and x86_64 when using HW float.

Signed-off-by: Keith Packard <keithp@keithp.com>
2020-10-14 10:54:26 -04:00
..
machine
libm: Set math_errhandling to match library and hardware [v2]
2020-10-14 10:54:26 -04:00
rpc
ansification: remove _EXFUN, _EXFUN_NOTHROW
2018-01-17 11:47:29 -06:00
ssp
ssp: fix wchar.h with -std=c99
2018-03-14 10:46:32 -05:00
sys
select.h: update FD macros to latest FreeBSD, fix type conversion warning
2020-10-14 10:54:25 -04:00
_ansi.h
ansification: remove _HAVE_STDC
2018-01-17 11:47:30 -06:00
_newlib_version.h
Fix _newlib_version.h logic to support building gcc with newlib.
2016-02-25 15:04:19 -05:00
_syslist.h
…
alloca.h
ansification: remove _EXFUN, _EXFUN_NOTHROW
2018-01-17 11:47:29 -06:00
ar.h
Use remove-advertising-clause script to edit BSD licenses
2020-10-14 10:54:10 -04:00
argz.h
…
assert.h
ansification: remove _EXFUN, _EXFUN_NOTHROW
2018-01-17 11:47:29 -06:00
complex.h
Fixed warnings for some long double complex methods
2017-07-05 14:40:02 +02:00
cpio.h
Add cpio.h
2016-04-04 10:25:27 -05:00
ctype.h
ctype.h: Fix unused variable warnings
2020-10-14 10:54:23 -04:00
devctl.h
newlib/libc/include/devctl.h: Add extern "C" wrapper
2020-10-14 10:54:12 -04:00
dirent.h
Move common <sys/dirent.h> content to <dirent.h>
2018-10-11 08:29:16 +02:00
elf.h
Add the Aarch64 SVE specific HWCAP_SVE define
2017-11-22 14:10:37 -05:00
envlock.h
ansification: remove _EXFUN, _EXFUN_NOTHROW
2018-01-17 11:47:29 -06:00
envz.h
…
errno.h
…
fastmath.h
…
fcntl.h
…
fenv.h
Add default implementation of fenv.h and all methods
2020-10-14 10:53:58 -04:00
fnmatch.h
Feature test macros overhaul: fnmatch.h
2016-03-17 21:08:54 -05:00
getopt.h
newlib: getopt now permutes multi-flag options correctly
2018-06-18 18:45:44 +02:00
glob.h
2013-11-21 Julio Gutierrez <jgutleyva@gmail.com>
2013-11-21 17:04:57 +00:00
grp.h
Use remove-advertising-clause script to edit BSD licenses
2020-10-14 10:54:10 -04:00
iconv.h
ansification: remove _EXFUN, _EXFUN_NOTHROW
2018-01-17 11:47:29 -06:00
ieeefp.h
ansification: remove _EXFUN, _EXFUN_NOTHROW
2018-01-17 11:47:29 -06:00
inttypes.h
Rename <xlocale.h> back to <sys/_locale.h>
2020-10-14 10:53:54 -04:00
langinfo.h
Rename <xlocale.h> back to <sys/_locale.h>
2020-10-14 10:53:54 -04:00
libgen.h
ansification: remove _EXFUN, _EXFUN_NOTHROW
2018-01-17 11:47:29 -06:00
limits.h
Include sys/syslimits.h in limits.h
2018-09-06 14:11:45 +02:00
locale.h
Rename <xlocale.h> back to <sys/_locale.h>
2020-10-14 10:53:54 -04:00
malloc.h
Add prototype to _malloc_lock() and *unlock() to malloc.h, and inlude this from nano-mallocr.c
2018-02-16 12:16:07 +01:00
math.h
libm: Set math_errhandling to match library and hardware [v2]
2020-10-14 10:54:26 -04:00
memory.h
Provide <memory.h>
2016-11-22 14:21:35 +01:00
ndbm.h
Port ndbm - Remove Declaration of dbm_forder
2020-10-14 10:53:57 -04:00
newlib.h
…
paths.h
2013-10-10 Sebastian Huber <sebastian.huber@embedded-brains.de>
2013-10-15 17:34:23 +00:00
pthread.h
Correct prototypes of pthread_mutex_getprioceiling() and pthread_setschedparam()
2018-03-15 09:25:45 -05:00
pwd.h
Use remove-advertising-clause script to edit BSD licenses
2020-10-14 10:54:10 -04:00
reent.h
ansification: remove _PARAMS
2018-01-17 11:47:13 -06:00
regdef.h
…
regex.h
2013-11-20 Chirayu Desai <chirayudesai1@gmail.com>
2013-11-20 16:25:50 +00:00
sched.h
sched.h: Declare affinity functions only on targets supporting them
2020-10-14 10:53:58 -04:00
search.h
2013-11-20 Daniel Ramirez <javamonn@gmail.com>
2013-11-20 18:22:27 +00:00
setjmp.h
ansification: remove _EXFUN, _EXFUN_NOTHROW
2018-01-17 11:47:29 -06:00
signal.h
ansification: remove _EXFUN, _EXFUN_NOTHROW
2018-01-17 11:47:29 -06:00
spawn.h
ansification: remove _EXFUN, _EXFUN_NOTHROW
2018-01-17 11:47:29 -06:00
stdatomic.h
2013-09-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
2013-09-12 22:05:43 +00:00
stdint.h
Provide __intmax_t and __uintmax_t
2016-10-25 16:24:05 +02:00
stdio_ext.h
ansification: remove _EXFUN, _EXFUN_NOTHROW
2018-01-17 11:47:29 -06:00
stdio.h
Use remove-advertising-clause script to edit BSD licenses
2020-10-14 10:54:10 -04:00
stdlib.h
Rename <xlocale.h> back to <sys/_locale.h>
2020-10-14 10:53:54 -04:00
string.h
Rename <xlocale.h> back to <sys/_locale.h>
2020-10-14 10:53:54 -04:00
strings.h
Rename <xlocale.h> back to <sys/_locale.h>
2020-10-14 10:53:54 -04:00
tar.h
Feature test macros overhaul: tar.h
2016-04-04 10:25:29 -05:00
termios.h
…
tgmath.h
Add missing long double functions to Cygwin
2016-03-29 14:43:55 +02:00
threads.h
Import <threads.h> from latest FreeBSD.
2015-10-13 17:52:34 -04:00
time.h
Rename <xlocale.h> back to <sys/_locale.h>
2020-10-14 10:53:54 -04:00
unctrl.h
Use remove-advertising-clause script to edit BSD licenses
2020-10-14 10:54:10 -04:00
unistd.h
…
utime.h
…
utmp.h
…
wchar.h
Rename <xlocale.h> back to <sys/_locale.h>
2020-10-14 10:53:54 -04:00
wctype.h
Rename <xlocale.h> back to <sys/_locale.h>
2020-10-14 10:53:54 -04:00
wordexp.h
2013-11-23 Bryan Dunsmore <dunsmoreb@gmail.com>
2013-11-23 22:39:34 +00:00