611dc22e73
Standardize header include guards.
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This change makes all the standard library and kernel headers use header
guards with a consistent scheme within the reserved namespace to avoid
conflicts with non-standard-library-implementation code.
2022-07-09 20:51:13 +02:00
fa11548c56
Fix pow(3) and powf(3) regression in earlier undefined behavior fix.
2020-12-07 16:44:19 +01:00
257419f6fa
Remove libm exec-include directory.
2016-01-25 17:39:57 +01:00
0eeb9d1e56
Fix pow and powf undefined behavior in libm.
2016-01-07 19:17:04 +01:00
a79aeed0c1
Remove __BEGIN_DECLS and __END_DECLS.
2015-08-26 14:52:44 +02:00
b8c91e36f4
Remove FLOAT_WORD_ORDER.
2015-08-22 01:29:37 +02:00
320b953e20
Fix libm makefile missing quotes around grep pattern.
2015-07-09 19:20:50 +02:00
e259e8ae52
Use standard compiler environment variables.
2015-05-10 16:56:22 +02:00
5d0a1c956b
Fix math.h not providing some C99 functions.
2014-12-03 14:19:58 +01:00
2586685061
Ongoing build system maintainance.
2014-12-02 17:09:28 +01:00
9e6148f6ff
Refactor default compiler options logic.
2014-11-24 17:10:50 +01:00
fbbb33287b
Implement standard library feature macros.
2014-11-20 21:09:14 +01:00
86dc1c849e
Fix i386 <machine/npx.h> not including <__/stdint.h>.
2014-07-07 17:52:33 +02:00
a4220d5b5f
Fix incorrect usage of __is_sortix_foo macros in preprocessor conditionals.
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These macros might not be defined, in which case this usage would have
generated warnings had they not been in system headers.
2014-01-18 16:30:55 +01:00
30a95dfa1e
Split parts of <features.h> into <sys/cdefs.h>.
2013-12-17 14:30:44 +01:00
752bdab798
Add libm internal build macro __is_sortix_libm.
2013-12-17 14:30:42 +01:00
61d75f39f7
Add __sortix_libm__ feature macro.
2013-12-17 14:30:42 +01:00
5980be9b3c
Add Sortix Math Library.
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This work is based in part on code from NetBSD libm, libc and kernel.
The library is partly public domain and partly BSD-style licensed.
2013-12-17 14:30:39 +01:00
Jonas 'Sortie' Termansen