diff options
| author |  Lioncash <mathew1800@gmail.com> | 2015-05-07 19:30:44 -0400 |
|---|---|---|
| committer | Lioncash <mathew1800@gmail.com> | 2015-05-07 19:34:04 -0400 |
| commit | 31dc8b88907dc245596c76e0253c26effcbffdf1 (patch) | |
| tree | 2b9f480c42d3144f92acf391a81de68af6014c98 /src/core/arm/dyncom/arm_dyncom_interpreter.cpp | |
| parent | 4560178f6619b6550ee08220de05e917a01cda1e (diff) | |
dyncom: Remove an unnecessary variable in the interpreter
All this was doing was needlessly aliasing a variable.
Diffstat (limited to 'src/core/arm/dyncom/arm_dyncom_interpreter.cpp')
| -rw-r--r-- | src/core/arm/dyncom/arm_dyncom_interpreter.cpp | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp index 5ee99e93..c2973fb3 100644 --- a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp +++ b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp @@ -3672,7 +3672,7 @@ static int clz(unsigned int x) { return n; } -unsigned InterpreterMainLoop(ARMul_State* state) { +unsigned InterpreterMainLoop(ARMul_State* cpu) { Common::Profiling::ScopeTimer timer_execute(profile_execute); #undef RM @@ -3930,8 +3930,6 @@ unsigned InterpreterMainLoop(ARMul_State* state) { #define PC (cpu->Reg[15]) #define CHECK_EXT_INT if (!cpu->NirqSig && !(cpu->Cpsr & 0x80)) goto END; - ARMul_State* cpu = state; - // GCC and Clang have a C++ extension to support a lookup table of labels. Otherwise, fallback // to a clunky switch statement. #if defined __GNUC__ || defined __clang__ @@ -6492,24 +6490,24 @@ unsigned InterpreterMainLoop(ARMul_State* state) { s16 sum4 = ((rn_val >> 24) & 0xFF) + ((rm_val >> 24) & 0xFF); if (sum1 >= 0x100) - state->Cpsr |= (1 << 16); + cpu->Cpsr |= (1 << 16); else - state->Cpsr &= ~(1 << 16); + cpu->Cpsr &= ~(1 << 16); if (sum2 >= 0x100) - state->Cpsr |= (1 << 17); + cpu->Cpsr |= (1 << 17); else - state->Cpsr &= ~(1 << 17); + cpu->Cpsr &= ~(1 << 17); if (sum3 >= 0x100) - state->Cpsr |= (1 << 18); + cpu->Cpsr |= (1 << 18); else - state->Cpsr &= ~(1 << 18); + cpu->Cpsr &= ~(1 << 18); if (sum4 >= 0x100) - state->Cpsr |= (1 << 19); + cpu->Cpsr |= (1 << 19); else - state->Cpsr &= ~(1 << 19); + cpu->Cpsr &= ~(1 << 19); lo_result = ((sum1 & 0xFF) | (sum2 & 0xFF) << 8); hi_result = ((sum3 & 0xFF) | (sum4 & 0xFF) << 8); @@ -6522,24 +6520,24 @@ unsigned InterpreterMainLoop(ARMul_State* state) { s16 diff4 = ((rn_val >> 24) & 0xFF) - ((rm_val >> 24) & 0xFF); if (diff1 >= 0) - state->Cpsr |= (1 << 16); + cpu->Cpsr |= (1 << 16); else - state->Cpsr &= ~(1 << 16); + cpu->Cpsr &= ~(1 << 16); if (diff2 >= 0) - state->Cpsr |= (1 << 17); + cpu->Cpsr |= (1 << 17); else - state->Cpsr &= ~(1 << 17); + cpu->Cpsr &= ~(1 << 17); if (diff3 >= 0) - state->Cpsr |= (1 << 18); + cpu->Cpsr |= (1 << 18); else - state->Cpsr &= ~(1 << 18); + cpu->Cpsr &= ~(1 << 18); if (diff4 >= 0) - state->Cpsr |= (1 << 19); + cpu->Cpsr |= (1 << 19); else - state->Cpsr &= ~(1 << 19); + cpu->Cpsr &= ~(1 << 19); lo_result = (diff1 & 0xFF) | ((diff2 & 0xFF) << 8); hi_result = (diff3 & 0xFF) | ((diff4 & 0xFF) << 8); |