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Fix host stack overflow caused by some recursive guest methods. (#1528)

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* Fix host stack overflow caused by some recursive guest methods.

* PPTC flag up.

* Address comments.

Co-authored-by: gdkchan <gab.dark.100@gmail.com>
This commit is contained in:
LDj3SNuD 2020-09-20 01:16:30 +02:00 committed by GitHub
parent f60033e0aa
commit 66b799a6e4
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 4 additions and 2 deletions
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4
ARMeilleure/Instructions/InstEmitFlowHelper.cs
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@ -144,7 +144,9 @@ namespace ARMeilleure.Instructions
public static void EmitCall(ArmEmitterContext context, ulong immediate)
{
EmitJumpTableBranch(context, Const(immediate));
bool isRecursive = immediate == (ulong)context.BaseAddress;
EmitJumpTableBranch(context, Const(immediate), isRecursive);
}
private static void EmitNativeCall(ArmEmitterContext context, Operand nativeContextPtr, Operand funcAddr, bool isJump = false)

2
ARMeilleure/Translation/PTC/Ptc.cs
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@ -21,7 +21,7 @@ namespace ARMeilleure.Translation.PTC
{
private const string HeaderMagic = "PTChd";
private const int InternalVersion = 1549; //! To be incremented manually for each change to the ARMeilleure project.
private const int InternalVersion = 1528; //! To be incremented manually for each change to the ARMeilleure project.
private const string ActualDir = "0";
private const string BackupDir = "1";