diff options
Diffstat (limited to 'tools/include/asm')
| -rw-r--r-- | tools/include/asm/alternative.h | 10 | ||||
| -rw-r--r-- | tools/include/asm/barrier.h | 2 | ||||
| -rw-r--r-- | tools/include/asm/rwonce.h | 0 | ||||
| -rw-r--r-- | tools/include/asm/timex.h | 13 |
4 files changed, 25 insertions, 0 deletions
diff --git a/tools/include/asm/alternative.h b/tools/include/asm/alternative.h index 7ce02a223732..8e548ac8f740 100644 --- a/tools/include/asm/alternative.h +++ b/tools/include/asm/alternative.h @@ -2,8 +2,18 @@ #ifndef _TOOLS_ASM_ALTERNATIVE_ASM_H #define _TOOLS_ASM_ALTERNATIVE_ASM_H +#if defined(__s390x__) +#ifdef __ASSEMBLY__ +.macro ALTERNATIVE oldinstr, newinstr, feature + \oldinstr +.endm +#endif +#else + /* Just disable it so we can build arch/x86/lib/memcpy_64.S for perf bench: */ #define ALTERNATIVE # #endif + +#endif diff --git a/tools/include/asm/barrier.h b/tools/include/asm/barrier.h index 8d378c57cb01..0c21678ac5e6 100644 --- a/tools/include/asm/barrier.h +++ b/tools/include/asm/barrier.h @@ -8,6 +8,8 @@ #include "../../arch/arm64/include/asm/barrier.h" #elif defined(__powerpc__) #include "../../arch/powerpc/include/asm/barrier.h" +#elif defined(__riscv) +#include "../../arch/riscv/include/asm/barrier.h" #elif defined(__s390__) #include "../../arch/s390/include/asm/barrier.h" #elif defined(__sh__) diff --git a/tools/include/asm/rwonce.h b/tools/include/asm/rwonce.h new file mode 100644 index 000000000000..e69de29bb2d1 --- /dev/null +++ b/tools/include/asm/rwonce.h diff --git a/tools/include/asm/timex.h b/tools/include/asm/timex.h new file mode 100644 index 000000000000..5adfe3c6d326 --- /dev/null +++ b/tools/include/asm/timex.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __TOOLS_LINUX_ASM_TIMEX_H +#define __TOOLS_LINUX_ASM_TIMEX_H + +#include <time.h> + +#define cycles_t clock_t + +static inline cycles_t get_cycles(void) +{ + return clock(); +} +#endif // __TOOLS_LINUX_ASM_TIMEX_H |