static int
arm32_set_tp(struct thread *td, void *args)
{
#if __ARM_ARCH >= 6
set_tls(args);
#else
td->td_md.md_tp = (register_t)args;
*(register_t *)ARM_TP_ADDRESS = (register_t)args;
#endif
return (0);
}
static int
arm32_set_tp(struct thread *td, void *args)
{
if (td != curthread)
td->td_md.md_tp = (register_t)args;
else
#ifndef ARM_TP_ADDRESS
set_tls(args);
#else
*(register_t *)ARM_TP_ADDRESS = (register_t)args;
#endif
return (0);
}
int
cpu_set_user_tls(struct thread *td, void *tls_base)
{
td->td_md.md_tp = (register_t)tls_base;
if (td == curthread) {
critical_enter();
#ifdef ARM_TP_ADDRESS
*(register_t *)ARM_TP_ADDRESS = (register_t)tls_base;
#else
set_tls((void *)tls_base);
#endif
critical_exit();
}
return (0);
}
void OnStart() {
safe_assert(pipe_ != NULL);
ConcurrentPipe* concpipe = static_cast<ConcurrentPipe*>(pipe_);
concpipe->RegisterShadowThread(this);
// set tls data
set_tls(this);
// MYLOG(1) << "CLIENT: Sending ThreadStart to thread " << tid_;
// // send thread start
// EventBuffer event;
// event.type = ThreadStart;
// event.threadid = tid_;
// SendRecvContinue(&event);
// MYLOG(1) << "CLIENT: Received continue for ThreadStart to thread " << tid_;
}
void OnEnd() {
MYLOG(1) << "CLIENT: Sending ThreadEnd to thread " << tid_;
// send thread end
EventBuffer event;
event.type = ThreadEnd;
event.threadid = tid_;
SendRecvContinue(&event);
MYLOG(1) << "CLIENT: Received continue for ThreadEnd to thread " << tid_;
// clear tls data
set_tls(NULL);
safe_assert(pipe_ != NULL);
ConcurrentPipe* concpipe = static_cast<ConcurrentPipe*>(pipe_);
concpipe->UnregisterShadowThread(this);
}
