diff options
Diffstat (limited to 'mdk-stage1/dietlibc/libpthread/thread_internal.h')
-rw-r--r-- | mdk-stage1/dietlibc/libpthread/thread_internal.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/thread_internal.h b/mdk-stage1/dietlibc/libpthread/thread_internal.h deleted file mode 100644 index 7843fb59d..000000000 --- a/mdk-stage1/dietlibc/libpthread/thread_internal.h +++ /dev/null @@ -1,134 +0,0 @@ -#ifndef __THREAD_INTERNAL_H__ -#define __THREAD_INTERNAL_H__ - -#include <pthread.h> -#include <stdarg.h> -#include <setjmp.h> -#include "dietfeatures.h" -#ifndef WANT_THREAD_SAFE -#error "the diet libc is not compiled with thread safeness enabled!" -#endif - -#undef errno - -/* cleanup */ -#define PTHREAD_MAX_CLEANUP 8 -struct thread_cleanup_t { - void (*func)(void*); - void *arg; -}; - -/* the thread descriptor / internal */ -struct _pthread_descr_struct { - /* conditional variables */ - struct _pthread_descr_struct *waitnext; /* an other waiting thread or NULL */ - int waiting; /* internal waiting "lock" */ - - /* thread/process data */ - int pid; /* Process id */ - int exited; /* Process is dead */ - - int policy; /* thread scheduling policy */ - int priority; /* thread priority */ - - /* errno handling */ - int errno; - int h_errno; - - /* stack handling */ - unsigned int stack_size; /* stack size for setrlimit */ - void *stack_addr; /* stack address for clone */ - void *stack_begin; /* begin of lib-stack / lowest address (free) */ - - /* thread exit handling */ - void *retval; /* thread return value */ - int joined; /* flag other thread has joined */ - jmp_buf jmp_exit; /* pthread_exit jump */ - - /* thread flags */ - int detached; /* thread is detached */ - int canceled; /* thread canceled */ - - /* cancel handling */ - int cancelstate; /* cancel state */ - int canceltype; /* type of cancellation */ - - /* thread basics */ - void* (*func) (void* arg); /* thread function */ - void* arg; /* thread argument */ - - /* create thread / manager thread lock */ - struct _pthread_fastlock go; - - /* cleanup stack */ - struct thread_cleanup_t cleanup_stack[PTHREAD_MAX_CLEANUP]; - -} __attribute__ ((aligned(32))); - -/* thread keys */ -struct _thread_key { - int used; - void (*destructor)(const void*); - const void *tkd[PTHREAD_THREADS_MAX]; -}; - -/* internal stuff */ -int __testandset(int *spinlock); - -void __pthread_lock(struct _pthread_fastlock * lock); -int __pthread_trylock(struct _pthread_fastlock * lock); -int __pthread_unlock(struct _pthread_fastlock * lock); - -int __clone(void* (*fn)(void*), void* stack, int flags, void *arg); - -int __find_thread_id(int pid); -_pthread_descr __get_thread_struct(int id); - -_pthread_descr __thread_get_free(void); -_pthread_descr __thread_self(void); - -int __thread_join(_pthread_descr join, void **return_value); -#define __thread_cleanup(th) (void)__thread_join((th),0) - -void __thread_wait_some_time(void); - -#define __NO_ASYNC_CANCEL_BEGIN { int oldtype; pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, &oldtype); -#define __NO_ASYNC_CANCEL_END pthread_setcanceltype(oldtype,0); pthread_testcancel(); } -#define __NO_ASYNC_CANCEL_STOP pthread_setcanceltype(oldtype,0); } - -/* manager thread stuff */ -int signal_manager_thread(_pthread_descr td); - -/* init stuff */ -extern pthread_once_t __thread_inited; -void __thread_init(void); -#define __THREAD_INIT() __pthread_once(&__thread_inited, __thread_init) -#define __TEST_CANCEL() pthread_testcancel() - -/* diet libc syscalls */ - -void __libc_free(void *ptr); -void *__libc_malloc(size_t size); -void *__libc_realloc(void* ptr, size_t size); - -void __libc_closelog(void); -void __libc_openlog(const char *ident, int option, int facility); -void __libc_vsyslog(int priority, const char *format, va_list arg_ptr); - -pid_t __libc_fork(void); - -int __libc_close(int fd); -int __libc_creat(const char *pathname, mode_t mode); -int __libc_fcntl(int fd, int cmd, void *arg); -int __libc_fsync(int fd); -int __libc_fdatasync(int fd); -int __libc_nanosleep(const struct timespec *req, struct timespec *rem); -int __libc_open(const char *pathname, int flags, mode_t mode); -int __libc_pause(void); -int __libc_read(int fd, void *buf, size_t count); -int __libc_sigsuspend(const sigset_t *mask); -int __libc_tcdrain(int fd); -pid_t __libc_waitpid(pid_t pid, int *status, int options); -int __libc_write(int fd, const void *buf, size_t count); - -#endif |