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Unified Diff: runtime/vm/simulator_mips.h

Issue 1562253002: Add a CompareAndSwapUint32 variant to AtomicOperations so that it is possible to a CAS of a 32 bit … (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: Created 4 years, 11 months ago
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Index: runtime/vm/simulator_mips.h
diff --git a/runtime/vm/simulator_mips.h b/runtime/vm/simulator_mips.h
index b4807bf8bdf31702421313c913c57c306067a4fe..8d10c3f2d7ec2cbba9a653e4f834fbd4172079ae 100644
--- a/runtime/vm/simulator_mips.h
+++ b/runtime/vm/simulator_mips.h
@@ -121,6 +121,9 @@ class Simulator {
static uword CompareExchange(uword* address,
uword compare_value,
uword new_value);
+ static uint32_t CompareExchangeUint32(uint32_t* address,
+ uint32_t compare_value,
+ uint32_t new_value);
// Runtime and native call support.
enum CallKind {
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