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-rw-r--r--Source/Core/Common/Arm64Emitter.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/Source/Core/Common/Arm64Emitter.cpp b/Source/Core/Common/Arm64Emitter.cpp
index fa95589db1..aeee7d2891 100644
--- a/Source/Core/Common/Arm64Emitter.cpp
+++ b/Source/Core/Common/Arm64Emitter.cpp
@@ -856,6 +856,8 @@ void ARM64XEmitter::EncodeLoadStorePair(u32 op, u32 load, IndexType type, ARM64R
Rt2 = DecodeReg(Rt2);
Rn = DecodeReg(Rn);
+ ASSERT_MSG(DYNA_REC, imm >= -64 && imm < 64, "imm too large for load/store pair!");
+
Write32((op << 30) | (0b101 << 27) | (type_encode << 23) | (load << 22) | ((imm & 0x7F) << 15) |
(Rt2 << 10) | (Rn << 5) | Rt);
}
@@ -2611,6 +2613,8 @@ void ARM64FloatEmitter::EncodeLoadStorePair(u32 size, bool load, IndexType type,
Rt2 = DecodeReg(Rt2);
Rn = DecodeReg(Rn);
+ ASSERT_MSG(DYNA_REC, imm >= -64 && imm < 64, "imm too large for load/store pair!");
+
Write32((opc << 30) | (0b1011 << 26) | (type_encode << 23) | (load << 22) | ((imm & 0x7F) << 15) |
(Rt2 << 10) | (Rn << 5) | Rt);
}