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-rw-r--r--src/core/arm/interpreter/armemu.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/core/arm/interpreter/armemu.cpp b/src/core/arm/interpreter/armemu.cpp
index ae865aa72..99fc6c45d 100644
--- a/src/core/arm/interpreter/armemu.cpp
+++ b/src/core/arm/interpreter/armemu.cpp
@@ -6201,10 +6201,15 @@ L_stm_s_takeabort:
if (max < rn_lo)
rn_lo = max;
+ else if (rn_lo < 0)
+ rn_lo = 0;
+
if (max < rn_hi)
rn_hi = max;
+ else if (rn_hi < 0)
+ rn_hi = 0;
- state->Reg[rd_idx] = (rn_lo & 0xFFFF) | (rn_hi);
+ state->Reg[rd_idx] = (rn_lo & 0xFFFF) | ((rn_hi << 16) & 0xFFFF);
return 1;
}