diff options
Diffstat (limited to 'platform/linux-generic/include/odp_spin_internal.h')
| -rw-r--r-- | platform/linux-generic/include/odp_spin_internal.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/platform/linux-generic/include/odp_spin_internal.h b/platform/linux-generic/include/odp_spin_internal.h deleted file mode 100644 index 29c524fb1..000000000 --- a/platform/linux-generic/include/odp_spin_internal.h +++ /dev/null @@ -1,58 +0,0 @@ -/* Copyright (c) 2013, Linaro Limited - * All rights reserved. - * - * SPDX-License-Identifier: BSD-3-Clause - */ - - - -#ifndef ODP_SPIN_INTERNAL_H_ -#define ODP_SPIN_INTERNAL_H_ - -#ifdef __cplusplus -extern "C" { -#endif - - -/** - * Spin loop for ODP internal use - */ -static inline void odp_spin(void) -{ -#if defined __x86_64__ || defined __i386__ - -#ifdef __SSE2__ - __asm__ __volatile__ ("pause"); -#else - __asm__ __volatile__ ("rep; nop"); -#endif - -#elif defined __arm__ - -#if __ARM_ARCH == 7 - __asm__ __volatile__ ("nop"); - __asm__ __volatile__ ("nop"); - __asm__ __volatile__ ("nop"); - __asm__ __volatile__ ("nop"); -#endif - -#elif defined __OCTEON__ - - __asm__ __volatile__ ("nop"); - __asm__ __volatile__ ("nop"); - __asm__ __volatile__ ("nop"); - __asm__ __volatile__ ("nop"); - __asm__ __volatile__ ("nop"); - __asm__ __volatile__ ("nop"); - __asm__ __volatile__ ("nop"); - __asm__ __volatile__ ("nop"); - -#endif -} - - -#ifdef __cplusplus -} -#endif - -#endif |