linux/tools/testing/selftests/rseq/rseq-or1k-thread-pointer.h

14 lines
291 B
C

/* SPDX-License-Identifier: LGPL-2.1-only OR MIT */
#ifndef _RSEQ_OR1K_THREAD_POINTER
#define _RSEQ_OR1K_THREAD_POINTER
static inline void *rseq_thread_pointer(void)
{
void *__thread_register;
__asm__ ("l.or %0, r10, r0" : "=r" (__thread_register));
return __thread_register;
}
#endif