#define _PTHREAD_IMPL_H
#include <pthread.h>
-#include <sched.h>
#include <signal.h>
-#include <unistd.h>
-#include <sys/mman.h>
#include <errno.h>
#include <limits.h>
-#include <inttypes.h>
-#include <setjmp.h>
-#include <string.h>
-#include <time.h>
-#include <locale.h>
#include "libc.h"
#include "syscall.h"
#include "atomic.h"
struct pthread {
struct pthread *self;
- void *dtv, *unused1, *unused2;
+ void **dtv, *unused1, *unused2;
uintptr_t sysinfo;
uintptr_t canary;
pid_t tid, pid;
int tsd_used, errno_val, *errno_ptr;
volatile int cancel, canceldisable, cancelasync;
+ int detached;
unsigned char *map_base;
size_t map_size;
void *start_arg;
void *(*start)(void *);
void *result;
- int detached;
- int exitlock;
struct __ptcb *cancelbuf;
void **tsd;
pthread_attr_t attr;
int unblock_cancel;
int delete_timer;
locale_t locale;
- int killlock;
+ int killlock[2];
+ int exitlock[2];
+ int startlock[2];
+ unsigned long sigmask[__SYSCALL_SSLEN/sizeof(long)];
};
struct __timer {
#define _a_stacksize __u.__s[0]
#define _a_guardsize __u.__s[1]
-#define _a_detach __u.__i[2*__SU+0]
+#define _a_stackaddr __u.__s[2]
+#define _a_detach __u.__i[3*__SU+0]
+#define _a_sched __u.__i[3*__SU+1]
+#define _a_policy __u.__i[3*__SU+2]
+#define _a_prio __u.__i[3*__SU+3]
#define _m_type __u.__i[0]
#define _m_lock __u.__i[1]
#define _m_waiters __u.__i[2]
#define SIGCANCEL 33
#define SIGSYNCCALL 34
-#define SIGPT_SET ((sigset_t *)(unsigned long [1+(sizeof(long)==4)]){ \
+#define SIGALL_SET ((sigset_t *)(const unsigned long long [2]){ -1,-1 })
+#define SIGPT_SET \
+ ((sigset_t *)(const unsigned long [__SYSCALL_SSLEN/sizeof(long)]){ \
[sizeof(long)==4] = 3UL<<(32*(sizeof(long)>4)) })
-#define SIGTIMER_SET ((sigset_t *)(unsigned long [1+(sizeof(long)==4)]){ \
+#define SIGTIMER_SET \
+ ((sigset_t *)(const unsigned long [__SYSCALL_SSLEN/sizeof(long)]){ \
0x80000000 })
pthread_t __pthread_self_init(void);
void __wait(volatile int *, volatile int *, int, int);
void __wake(volatile int *, int, int);
-void __synccall_lock();
-void __synccall_unlock();
+void __acquire_ptc();
+void __release_ptc();
+void __inhibit_ptc();
#define DEFAULT_STACK_SIZE 81920
#define DEFAULT_GUARD_SIZE PAGE_SIZE