From 1cef6e92d5e2b66aa7b01fd6f7ec0e9be6515446 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Thu, 8 Jan 2015 11:00:04 -0500 Subject: dyncom: Fix UMAAL These need to be done as a 64-bit operation. --- src/core/arm/dyncom/arm_dyncom_interpreter.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/core') diff --git a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp index 7c710ccd..e3ca02e9 100644 --- a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp +++ b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp @@ -6696,10 +6696,10 @@ unsigned InterpreterMainLoop(ARMul_State* state) { { if (inst_base->cond == 0xE || CondPassed(cpu, inst_base->cond)) { umaal_inst* const inst_cream = (umaal_inst*)inst_base->component; - const u32 rm = RM; - const u32 rn = RN; - const u32 rd_lo = RDLO; - const u32 rd_hi = RDHI; + const u64 rm = RM; + const u64 rn = RN; + const u64 rd_lo = RDLO; + const u64 rd_hi = RDHI; const u64 result = (rm * rn) + rd_lo + rd_hi; RDLO = (result & 0xFFFFFFFF); -- cgit v1.2.3