Zack Buhman
4a165d02ed
These changes fix logical consistency and correctness issues with the instruction definitions as printed in the SH4 manual. The most serious issues were: - div0u/div0s/div1 use `m` as a temporary variable which contradicts the existence of the `m` register number - missing semicolons - inconsistent references to immediate and displacement variable names
8 lines
165 B
Plaintext
8 lines
165 B
Plaintext
11000111dddddddd
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pc ← SignExtend32(PC);
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disp ← ZeroExtend8(d) << 2;
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IF (IsDelaySlot())
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THROW ILLSLOT;
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r0 ← disp + ((pc + 4) ∧ (~ 0x3));
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R0 ← Register(r0);
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