ISAR/libmdbx
3
0
Fork 0
mirror of https://github.com/isar/libmdbx.git synced 2025-02-01 03:48:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

mdbx: don't use yield instruction on ARM if unsupported.

Browse Source 
Change-Id: I0b01d783fe4336b089f4b051fb61c203b5879aa5
This commit is contained in:
Leonid Yuriev 2020-10-04 14:54:11 +03:00
parent 280ed17ea2
commit 70b615e8d4
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/core.c
View File

@ -763,7 +763,8 @@ static __always_inline void atomic_yield(void) {
#else
__asm__ __volatile__("hint @pause");
#endif
#elif defined(__arm__) || defined(__aarch64__)
#elif defined(__aarch64__) || (defined(__ARM_ARCH) && __ARM_ARCH > 6) || \
defined(__ARM_ARCH_6K__)
#ifdef __CC_ARM
__yield();
#else