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InstEmitMemoryEx: Barrier after write on ordered store

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This commit is contained in:
Merry 2022-03-13 01:43:38 +00:00
parent aac7bbd378
commit 090b7128c6
1 changed files with 5 additions and 5 deletions
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10
ARMeilleure/Instructions/InstEmitMemoryEx.cs
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@ -130,11 +130,6 @@ namespace ARMeilleure.Instructions
bool ordered = (accType & AccessType.Ordered) != 0; bool ordered = (accType & AccessType.Ordered) != 0;
bool exclusive = (accType & AccessType.Exclusive) != 0; bool exclusive = (accType & AccessType.Exclusive) != 0;
if (ordered)
{
EmitBarrier(context);
}
Operand address = context.Copy(GetIntOrSP(context, op.Rn)); Operand address = context.Copy(GetIntOrSP(context, op.Rn));
Operand t = GetIntOrZR(context, op.Rt); Operand t = GetIntOrZR(context, op.Rt);
@ -163,6 +158,11 @@ namespace ARMeilleure.Instructions
{ {
EmitStoreExclusive(context, address, t, exclusive, op.Size, op.Rs, a32: false); EmitStoreExclusive(context, address, t, exclusive, op.Size, op.Rs, a32: false);
} }
if (ordered)
{
EmitBarrier(context);
}
} }
private static void EmitBarrier(ArmEmitterContext context) private static void EmitBarrier(ArmEmitterContext context)