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Implementing TRB

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This commit is contained in:
Anonymus Raccoon
2020-05-13 17:04:14 +02:00
parent 4c4cc6b655
commit b29d1c4216
3 changed files with 60 additions and 2 deletions
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6
sources/CPU/CPU.hpp
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@@ -417,6 +417,8 @@ namespace ComSquare::CPU
int TYX(uint24_t, AddressingMode);
//! @brief Test and Set Memory Bits Against Accumulator
int TSB(uint24_t, AddressingMode);
//! @brief Test and Reset Memory Bits Against Accumulator
int TRB(uint24_t, AddressingMode);
//! @brief Exchange the B and A Accumulators
int XBA(uint24_t, AddressingMode);
//! @brief Test Memory Bits against Accumulator
@@ -453,7 +455,7 @@ namespace ComSquare::CPU
{&CPU::ORA, 5, "ora", AddressingMode::DirectPageIndirectIndexedByY, 2}, // 11
{&CPU::ORA, 5, "ora", AddressingMode::DirectPageIndirect, 2}, // 12
{&CPU::ORA, 7, "ora", AddressingMode::StackRelativeIndirectIndexedByY, 2}, // 13
{&CPU::BRK, 7, "trb #-#", AddressingMode::Implied, 2}, // 14
{&CPU::TRB, 5, "trb", AddressingMode::DirectPage, 2}, // 14
{&CPU::ORA, 4, "ora", AddressingMode::DirectPageIndexedByX, 2}, // 15
{&CPU::ASL, 6, "asl", AddressingMode::DirectPageIndexedByX, 2}, // 16
{&CPU::ORA, 6, "ora", AddressingMode::DirectPageIndirectIndexedByYLong, 2}, // 17
@@ -461,7 +463,7 @@ namespace ComSquare::CPU
{&CPU::ORA, 4, "ora", AddressingMode::AbsoluteIndexedByY, 3}, // 19
{&CPU::INC, 2, "inc", AddressingMode::Implied, 1}, // 1A
{&CPU::TCS, 2, "tcs", AddressingMode::Implied, 1}, // 1B
{&CPU::BRK, 7, "trb #-#", AddressingMode::Implied, 2}, // 1C
{&CPU::TRB, 6, "trb", AddressingMode::Absolute, 3}, // 1C
{&CPU::ORA, 4, "ora", AddressingMode::AbsoluteIndexedByX, 3}, // 1D
{&CPU::ASL, 7, "asl", AddressingMode::AbsoluteIndexedByX, 3}, // 1E
{&CPU::ORA, 5, "ora", AddressingMode::AbsoluteIndexedByXLong, 4}, // 1F