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feat!: rewrote program in a data oriented style.

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This is because the source code is objected oriented which is not cpu cache
friendly, making the program slower than it has to be. Yuzu's entire
codebase is written in a objected oriented way and I wonder how much faster
it could if they had use DoD principles from the very beginning.

That's why I want to instill DoD fundamentals early on so this won't be a
problem going forward.

Signed-off-by: Ronald Caesar <github43132@proton.me>
This commit is contained in:
Ronald Caesar 2025-08-02 03:46:07 -04:00
parent 653b84c264
commit ba45834583
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GPG key ID: 04307C401999C596
26 changed files with 1179 additions and 1162 deletions
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20
core/ARM/cpu.cpp Executable file
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#include "cpu.h"
#include "JIT/jit.h"
void cpuTest()
{
CPU cpu;
cpu.pc = 0;
// Simple ARMv8 program in memory (MOVZ X0, #5; ADD X0, X0, #3; RET)
// These are placeholders; real encoding will be parsed later
cpu.write_byte(0, 0x05); // MOVZ placeholder
cpu.write_byte(4, 0x03); // ADD placeholder
cpu.write_byte(8, 0xFF); // RET placeholder
LOG_INFO(ARM, "{}", cpu.read_byte(0));
JIT jit;
//jit.translate_and_run(cpu);
cpu.print_debug_information();
}