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fix(rp2): use side-effect-free spinlocks

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This commit is contained in:
Michael Smith
2025-09-16 17:50:29 -04:00
committed by Ron Evans
parent 3dce224183
commit b9387febe0
1 changed files with 4 additions and 4 deletions
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src/runtime/runtime_rp2.go
+4 -4
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@@ -291,10 +291,10 @@ func coreStackTop(core uint32) uintptr {
// These spinlocks are needed by the runtime. // These spinlocks are needed by the runtime.
var ( var (
printLock = spinLock{id: 0} printLock = spinLock{id: 20}
schedulerLock = spinLock{id: 1} schedulerLock = spinLock{id: 21}
atomicsLock = spinLock{id: 2} atomicsLock = spinLock{id: 22}
futexLock = spinLock{id: 3} futexLock = spinLock{id: 23}
) )
// A hardware spinlock, one of the 32 spinlocks defined in the SIO peripheral. // A hardware spinlock, one of the 32 spinlocks defined in the SIO peripheral.