Jussi Kivilinna dffb8a67e3 Add entropy pool and strong random number generator ... Entropy pool gathers environmental noise from device drivers, user-space, etc., and returns good random numbers, suitable for cryptographic use. Based on entropy pool design from *BSDs and uses BLAKE2Xs algorithm for CSPRNG output. Patch also adds /dev/urandom support for using entropy pool RNG and new 'getrandom' system call for getting randomness without file-descriptor usage (thus avoiding file-descriptor exhaustion attacks). The 'getrandom' interface is similar as 'getentropy' and 'getrandom' available on OpenBSD and Linux respectively.		2017-03-30 07:38:37 -06:00
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clock	sched/clock: Correct calculation for the case of Tickless mode with a 32-bit timer. In that case, the calculation was returning millisecond accuracy. That is not good when the timer accuracy is < 1 msec.	2016-11-19 09:55:21 -06:00
environ	sched/: Review and correct some stylistic inconsistencies	2016-08-07 08:25:30 -06:00
errno	Remove some empty file section section header comments	2016-02-17 18:05:03 -06:00
group	Fix DEBUGASSERT() in group_signal.c	2016-12-04 06:52:08 -06:00
init	C library: Add ffs(). Add strings.h. Move strcasecmp, strncasecmp, bzero, bcmp, and bcopy to where they belong in strings.h.h, not string.h. bzero, bcmp, and bcopy are legacy functions; the contemporary counterparts should be used instead.	2017-02-16 16:10:09 -06:00
irq	Add entropy pool and strong random number generator	2017-03-30 07:38:37 -06:00
module	Shared Libs: Implement module based shared libraries for the PROTECTED mode build	2017-01-29 13:03:53 -06:00
mqueue	sigtimedwait: When timer expires, up_unblock_task() is called. This is okay in the single CPU case because interrupts are disable in the timer interrupt handler. But it is insufficient in the SMP case. enter_ and leave_critical_section() must be called in order to manage spinlocks correctly.	2017-02-24 10:07:23 -06:00
paging	Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info().	2016-06-20 11:59:15 -06:00
pthread	Fix an assertion noted by Jussi Kivilinna.	2017-03-29 07:50:40 -06:00
sched	sigtimedwait: When timer expires, up_unblock_task() is called. This is okay in the single CPU case because interrupts are disable in the timer interrupt handler. But it is insufficient in the SMP case. enter_ and leave_critical_section() must be called in order to manage spinlocks correctly.	2017-02-24 10:07:23 -06:00
semaphore	sched/semaphore: Fix a warning aout an unused variable when priority inheritance is enabled.	2017-03-21 13:47:56 -06:00
signal	Merged in masayuki2009/nuttx.nuttx/remove_unused_variable (pull request #233)	2017-03-02 12:39:32 +00:00
task	Olimex-STM32-P407: Enable task names	2017-03-04 08:49:24 -06:00
timer	sched/: Review and correct some stylistic inconsistencies	2016-08-07 08:32:11 -06:00
wdog	Update some wdog-related comments	2017-02-24 10:58:37 -06:00
wqueue	Guard from pend_reprios overlow	2017-03-15 07:42:55 -10:00
.gitignore
Kconfig	Correct some spacing	2017-03-27 10:49:41 -06:00
Makefile	TLS: Simplify	2016-03-11 07:17:32 -06:00