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authorbunnei <bunneidev@gmail.com>2020-11-13 20:11:12 +0100
committerbunnei <bunneidev@gmail.com>2020-11-29 10:31:51 +0100
commit7b642c77811dc3887756f5abac5a9710564b098e (patch)
tree09c9d764734db56896f77d986afa6ccd5d2c745d /src/core/arm
parentMerge pull request #4998 from Morph1984/bioshock-patch (diff)
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Diffstat (limited to 'src/core/arm')
-rw-r--r--src/core/arm/arm_interface.h3
-rw-r--r--src/core/arm/dynarmic/arm_dynarmic_32.cpp4
-rw-r--r--src/core/arm/dynarmic/arm_dynarmic_32.h1
-rw-r--r--src/core/arm/dynarmic/arm_dynarmic_64.cpp4
-rw-r--r--src/core/arm/dynarmic/arm_dynarmic_64.h1
5 files changed, 13 insertions, 0 deletions
diff --git a/src/core/arm/arm_interface.h b/src/core/arm/arm_interface.h
index 1f24051e4..b3d8ceaf8 100644
--- a/src/core/arm/arm_interface.h
+++ b/src/core/arm/arm_interface.h
@@ -64,6 +64,9 @@ public:
/// Step CPU by one instruction
virtual void Step() = 0;
+ /// Exits execution from a callback, the callback must rewind the stack
+ virtual void ExceptionalExit() = 0;
+
/// Clear all instruction cache
virtual void ClearInstructionCache() = 0;
diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.cpp b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
index 6dc03f3b1..af23206f5 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_32.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
@@ -189,6 +189,10 @@ void ARM_Dynarmic_32::Run() {
jit->Run();
}
+void ARM_Dynarmic_32::ExceptionalExit() {
+ jit->ExceptionalExit();
+}
+
void ARM_Dynarmic_32::Step() {
jit->Step();
}
diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.h b/src/core/arm/dynarmic/arm_dynarmic_32.h
index 2bab31b92..e16b689c8 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_32.h
+++ b/src/core/arm/dynarmic/arm_dynarmic_32.h
@@ -42,6 +42,7 @@ public:
u32 GetPSTATE() const override;
void SetPSTATE(u32 pstate) override;
void Run() override;
+ void ExceptionalExit() override;
void Step() override;
VAddr GetTlsAddress() const override;
void SetTlsAddress(VAddr address) override;
diff --git a/src/core/arm/dynarmic/arm_dynarmic_64.cpp b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
index 5c2060d78..1c9fd18b5 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_64.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
@@ -220,6 +220,10 @@ void ARM_Dynarmic_64::Run() {
jit->Run();
}
+void ARM_Dynarmic_64::ExceptionalExit() {
+ jit->ExceptionalExit();
+}
+
void ARM_Dynarmic_64::Step() {
cb->InterpreterFallback(jit->GetPC(), 1);
}
diff --git a/src/core/arm/dynarmic/arm_dynarmic_64.h b/src/core/arm/dynarmic/arm_dynarmic_64.h
index 28e11a17d..aa0a5c424 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_64.h
+++ b/src/core/arm/dynarmic/arm_dynarmic_64.h
@@ -40,6 +40,7 @@ public:
void SetPSTATE(u32 pstate) override;
void Run() override;
void Step() override;
+ void ExceptionalExit() override;
VAddr GetTlsAddress() const override;
void SetTlsAddress(VAddr address) override;
void SetTPIDR_EL0(u64 value) override;