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-rw-r--r--src/runtime/sys_linux_arm64.s6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/runtime/sys_linux_arm64.s b/src/runtime/sys_linux_arm64.s
index 0aca3a2010..6e5cdcdf33 100644
--- a/src/runtime/sys_linux_arm64.s
+++ b/src/runtime/sys_linux_arm64.s
@@ -136,6 +136,12 @@ TEXT runtime·usleep(SB),NOSPLIT,$16-4
SVC
RET
+TEXT runtime·gettid(SB),NOSPLIT,$0-4
+ MOVD $SYS_gettid, R8
+ SVC
+ MOVW R0, ret+0(FP)
+ RET
+
TEXT runtime·raise(SB),NOSPLIT,$-8
MOVD $SYS_gettid, R8
SVC