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CPU: MVN/MVP set the value of DBR to the destination bank

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This commit is contained in:
Sour 2019-02-21 00:40:32 -05:00
parent e6809305f1
commit 6e32ebfffd
1 changed files with 4 additions and 2 deletions
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6
Core/Cpu.Instructions.cpp
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@ -614,7 +614,8 @@ Move operations
****************/ ****************/
void Cpu::MVN() void Cpu::MVN()
{ {
uint32_t destBank = (_operand << 16) & 0xFF0000; _state.DBR = _operand & 0xFF;
uint32_t destBank = _state.DBR << 16;
uint32_t srcBank = (_operand << 8) & 0xFF0000; uint32_t srcBank = (_operand << 8) & 0xFF0000;
do { do {
uint8_t value = ReadData(srcBank | _state.X); uint8_t value = ReadData(srcBank | _state.X);
@ -628,7 +629,8 @@ void Cpu::MVN()
void Cpu::MVP() void Cpu::MVP()
{ {
uint32_t destBank = (_operand << 16) & 0xFF0000; _state.DBR = _operand & 0xFF;
uint32_t destBank = _state.DBR << 16;
uint32_t srcBank = (_operand << 8) & 0xFF0000; uint32_t srcBank = (_operand << 8) & 0xFF0000;
do { do {
uint8_t value = ReadData(srcBank | _state.X); uint8_t value = ReadData(srcBank | _state.X);