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pthreads: Move pthread_yield from sched/pthreads to libc/pthreads. it is a simple wrapper for sched_yield and does not belong within the OS.

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This commit is contained in:
Gregory Nutt 2017-06-14 07:21:01 -06:00
parent 9edf43abc1
commit 8ae5450268
9 changed files with 9 additions and 8 deletions
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3
configs/b-l475e-iot01a/README.txt
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@ -27,6 +27,9 @@ STATUS
NuttX. But no work has yet been done for this board port other
than writing this README file.
o 2017-06-13: I just learned that development boards will not be
available for another month.
Board Features
==============

3
include/sys/syscall.h
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@ -430,8 +430,7 @@
# define SYS_pthread_setschedparam (__SYS_pthread_once+1)
# define SYS_pthread_setschedprio (__SYS_pthread_once+2)
# define SYS_pthread_setspecific (__SYS_pthread_once+3)
# define SYS_pthread_yield (__SYS_pthread_once+4)
# define __SYS_pthread_smp (__SYS_pthread_once+5)
# define __SYS_pthread_smp (__SYS_pthread_once+4)
# ifdef CONFIG_SMP
# define SYS_pthread_setaffinity_np (__SYS_pthread_smp+0)

1
libc/libc.csv
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@ -117,6 +117,7 @@
"pthread_mutexattr_init","pthread.h","!defined(CONFIG_DISABLE_PTHREAD)","int","FAR pthread_mutexattr_t *"
"pthread_mutexattr_setpshared","pthread.h","!defined(CONFIG_DISABLE_PTHREAD)","int","FAR pthread_mutexattr_t *","int "
"pthread_mutexattr_settype","pthread.h","!defined(CONFIG_DISABLE_PTHREAD) && defined(CONFIG_PTHREAD_MUTEX_TYPES)","int","pthread_mutexattr_t *","int"
"pthread_yield","pthread.h","!defined(CONFIG_DISABLE_PTHREAD)","void"
"puts","stdio.h","CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0","int","FAR const char *"
"qsort","stdlib.h","","void","void *","size_t","size_t","int(*)(const void *","FAR const void *)"
"rand","stdlib.h","","int"

Can't render this file because it has a wrong number of fields in line 2.

1
libc/pthread/Make.defs
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@ -53,6 +53,7 @@ CSRCS += pthread_mutexattr_setrobust.c pthread_mutexattr_getrobust.c
CSRCS += pthread_setcancelstate.c pthread_setcanceltype.c
CSRCS += pthread_testcancel.c
CSRCS += pthread_rwlock.c pthread_rwlock_rdlock.c pthread_rwlock_wrlock.c
CSRCS += pthread_yield.c
ifeq ($(CONFIG_SMP),y)
CSRCS += pthread_attr_getaffinity.c pthread_attr_setaffinity.c

4
sched/pthread/pthread_yield.c → libc/pthread/pthread_yield.c
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@ -1,7 +1,7 @@
/****************************************************************************
* sched/pthread/pthread_yield.c
* libc/pthread/pthread_yield.c
*
* Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved.
* Copyright (C) 2007, 2009, 2017 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without

2
sched/pthread/Make.defs
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@ -36,7 +36,7 @@
ifneq ($(CONFIG_DISABLE_PTHREAD),y)
CSRCS += pthread_create.c pthread_exit.c pthread_join.c pthread_detach.c
CSRCS += pthread_yield.c pthread_getschedparam.c pthread_setschedparam.c
CSRCS += pthread_getschedparam.c pthread_setschedparam.c
CSRCS += pthread_mutexinit.c pthread_mutexdestroy.c
CSRCS += pthread_mutexlock.c pthread_mutextrylock.c pthread_mutexunlock.c
CSRCS += pthread_condinit.c pthread_conddestroy.c

1
syscall/syscall.csv
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@ -99,7 +99,6 @@
"pthread_setschedprio","pthread.h","!defined(CONFIG_DISABLE_PTHREAD)","int","pthread_t","int"
"pthread_setspecific","pthread.h","!defined(CONFIG_DISABLE_PTHREAD)","int","pthread_key_t","FAR const void*"
"pthread_sigmask","pthread.h","!defined(CONFIG_DISABLE_SIGNALS) && !defined(CONFIG_DISABLE_PTHREAD)","int","int","FAR const sigset_t*","FAR sigset_t*"
"pthread_yield","pthread.h","!defined(CONFIG_DISABLE_PTHREAD)","void"
"putenv","stdlib.h","!defined(CONFIG_DISABLE_ENVIRON)","int","FAR const char*"
"read","unistd.h","CONFIG_NSOCKET_DESCRIPTORS > 0 || CONFIG_NFILE_DESCRIPTORS > 0","ssize_t","int","FAR void*","size_t"
"readdir","dirent.h","CONFIG_NFILE_DESCRIPTORS > 0","FAR struct dirent*","FAR DIR*"

Can't render this file because it has a wrong number of fields in line 2.

1
syscall/syscall_lookup.h
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@ -310,7 +310,6 @@ SYSCALL_LOOKUP(up_assert, 2, STUB_up_assert)
SYSCALL_LOOKUP(pthread_setschedparam, 3, STUB_pthread_setschedparam)
SYSCALL_LOOKUP(pthread_setschedprio, 2, STUB_pthread_setschedprio)
SYSCALL_LOOKUP(pthread_setspecific, 2, STUB_pthread_setspecific)
SYSCALL_LOOKUP(pthread_yield, 0, STUB_pthread_yield)
# ifdef CONFIG_SMP
SYSCALL_LOOKUP(pthread_setaffinity, 3, STUB_pthread_setaffinity)
SYSCALL_LOOKUP(pthread_getaffinity, 3, STUB_pthread_getaffinity)

1
syscall/syscall_stublookup.c
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@ -310,7 +310,6 @@ uintptr_t STUB_pthread_setschedprio(int nbr, uintptr_t parm1,
uintptr_t parm2);
uintptr_t STUB_pthread_setspecific(int nbr, uintptr_t parm1,
uintptr_t parm2);
uintptr_t STUB_pthread_yield(int nbr);
uintptr_t STUB_pthread_setaffinity(int nbr, uintptr_t parm1,
uintptr_t parm2, uintptr_t parm3);