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-rw-r--r--src/runtime/cpuflags.go1
-rw-r--r--src/runtime/proc.go1
2 files changed, 2 insertions, 0 deletions
diff --git a/src/runtime/cpuflags.go b/src/runtime/cpuflags.go
index 3f88d20fb3..e81e50f5df 100644
--- a/src/runtime/cpuflags.go
+++ b/src/runtime/cpuflags.go
@@ -34,6 +34,7 @@ var (
arm64HasATOMICS bool
+ loong64HasLAMCAS bool
loong64HasLAM_BH bool
loong64HasLSX bool
)
diff --git a/src/runtime/proc.go b/src/runtime/proc.go
index cbfac3a923..3f360ef129 100644
--- a/src/runtime/proc.go
+++ b/src/runtime/proc.go
@@ -752,6 +752,7 @@ func cpuinit(env string) {
arm64HasATOMICS = cpu.ARM64.HasATOMICS
case "loong64":
+ loong64HasLAMCAS = cpu.Loong64.HasLAMCAS
loong64HasLAM_BH = cpu.Loong64.HasLAM_BH
loong64HasLSX = cpu.Loong64.HasLSX
}