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add core.sys.freebsd.pthread_np #1060
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,44 @@ | ||
| /** | ||
| * D header file for FreeBSD. | ||
| * | ||
| * Authors: Martin Nowak | ||
| */ | ||
| module core.sys.freebsd.pthread; | ||
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| version (FreeBSD): | ||
| extern (C) nothrow @nogc: | ||
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| public import core.sys.posix.sys.types; | ||
| // TODO: add full core.sys.freebsd.sys.cpuset; | ||
| public import core.sys.freebsd.sys._cpuset; | ||
| public import core.sys.posix.time; | ||
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| enum __BSD_VISIBLE = true; | ||
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| alias pthread_switch_routine_t = void function(pthread_t, pthread_t); | ||
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| int pthread_attr_setcreatesuspend_np(pthread_attr_t *); | ||
| int pthread_attr_get_np(pthread_t, pthread_attr_t *); | ||
| int pthread_attr_getaffinity_np(const(pthread_attr_t)*, size_t, cpuset_t *); | ||
| int pthread_attr_setaffinity_np(pthread_attr_t *, size_t, const(cpuset_t)*); | ||
| int pthread_getaffinity_np(pthread_t, size_t, cpuset_t *); | ||
| int pthread_getthreadid_np(); | ||
| int pthread_main_np(); | ||
| int pthread_multi_np(); | ||
| int pthread_mutexattr_getkind_np(pthread_mutexattr_t); | ||
| int pthread_mutexattr_setkind_np(pthread_mutexattr_t *, int); | ||
| void pthread_resume_all_np(); | ||
| int pthread_resume_np(pthread_t); | ||
| void pthread_set_name_np(pthread_t, const(char)*); | ||
| int pthread_mutex_getspinloops_np(pthread_mutex_t *mutex, int *count); | ||
| int pthread_mutex_setspinloops_np(pthread_mutex_t *mutex, int count); | ||
| int pthread_mutex_getyieldloops_np(pthread_mutex_t *mutex, int *count); | ||
| int pthread_mutex_setyieldloops_np(pthread_mutex_t *mutex, int count); | ||
| int pthread_mutex_isowned_np(pthread_mutex_t *mutex); | ||
| int pthread_setaffinity_np(pthread_t, size_t, const(cpuset_t)*); | ||
| int pthread_single_np(); | ||
| void pthread_suspend_all_np(); | ||
| int pthread_suspend_np(pthread_t); | ||
| int pthread_switch_add_np(pthread_switch_routine_t); | ||
| int pthread_switch_delete_np(pthread_switch_routine_t); | ||
| int pthread_timedjoin_np(pthread_t, void **, const(timespec)*); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,45 @@ | ||
| /** | ||
| * D header file for FreeBSD. | ||
| * | ||
| * Authors: Martin Nowak | ||
| */ | ||
| module core.sys.freebsd.sys._bitset; | ||
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| version (FreeBSD): | ||
| extern (C) pure nothrow @nogc: | ||
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| import core.stdc.config : c_long; | ||
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| enum NBBY = 8; // number of bits per byte | ||
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| enum _BITSET_BITS = c_long.sizeof * NBBY; | ||
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| enum __bitset_words(size_t s) = (s + _BITSET_BITS - 1) / _BITSET_BITS; | ||
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| c_long __bitset_mask(size_t s)(size_t n) | ||
| { | ||
| static if (__bitset_words!s == 1) | ||
| return (cast(c_long)1) << n; | ||
| else | ||
| return (cast(c_long)1) << n % _BITSET_BITS; | ||
| } | ||
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| size_t __bitset_word(size_t s)(size_t n) | ||
| { | ||
| static if (__bitset_words!s == 1) | ||
| return 0; | ||
| else | ||
| return n / _BITSET_BITS; | ||
| } | ||
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| struct BITSET_DEFINE(size_t s) | ||
| { | ||
| c_long[__bitset_words!s] __bits; | ||
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There was a problem hiding this comment. Are double-underscore symbols supposed to be reserved only for the compiler or also druntime?
Member
Author
There was a problem hiding this comment. It's just matches the C header. |
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| } | ||
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| // no idea how to translate those | ||
| //#define BITSET_T_INITIALIZER(x) \ | ||
| // { .__bits = { x } } | ||
| // | ||
| //#define BITSET_FSET(n) \ | ||
| // [ 0 ... ((n) - 1) ] = (-1L) | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| /** | ||
| * D header file for FreeBSD. | ||
| * | ||
| * Authors: Martin Nowak | ||
| */ | ||
| module core.sys.freebsd.sys._cpuset; | ||
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| version (FreeBSD): | ||
| extern (C) pure nothrow @nogc: | ||
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| public import core.sys.freebsd.sys._bitset; | ||
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| static if (is(typeof(_KERNEL))) | ||
| alias CPU_SETSIZE = MAXCPU; | ||
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| enum CPU_MAXSIZE = 256; | ||
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| static if (!is(typeof(CPU_SETSIZE))) | ||
| alias CPU_SETSIZE = CPU_MAXSIZE; | ||
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| enum _NCPUBITS = _BITSET_BITS; | ||
| enum _NCPUWORDS = __bitset_words!CPU_SETSIZE; | ||
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| alias _cpuset = BITSET_DEFINE!(CPU_SETSIZE); | ||
| alias cpuset_t = _cpuset; | ||
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| // no idea how to translate those | ||
| //#define CPUSET_FSET BITSET_FSET(_NCPUWORDS) | ||
| //#define CPUSET_T_INITIALIZER BITSET_T_INITIALIZER |
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Why do these modules have an underscore prepended? Just to match what the C files do?
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Yep