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path: root/src/cmd/internal/objabi/funcdata.go
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Diffstat (limited to 'src/cmd/internal/objabi/funcdata.go')
-rw-r--r--src/cmd/internal/objabi/funcdata.go6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/cmd/internal/objabi/funcdata.go b/src/cmd/internal/objabi/funcdata.go
index 08b75eb9fe..1c07f011da 100644
--- a/src/cmd/internal/objabi/funcdata.go
+++ b/src/cmd/internal/objabi/funcdata.go
@@ -28,3 +28,9 @@ const (
// This value is generated by the compiler, assembler, or linker.
ArgsSizeUnknown = -0x80000000
)
+
+// Special PCDATA values.
+const (
+ // PCDATA_RegMapIndex values.
+ PCDATA_RegMapUnsafe = -2 // Unsafe for async preemption
+)