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Added print debug info, .write_byte and .read_byte to cpu, with boundary check and rewrote the test program to use those.

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SamsonLib 2025-06-14 13:23:11 +02:00
parent e6829ef94c
commit cb485588cd
2 changed files with 31 additions and 7 deletions
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15
ui/main.cpp
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@ -3,20 +3,23 @@
#include <cstdio>
int main()
{
int main() {
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.memory[0] = 0x05; // MOVZ placeholder
cpu.memory[4] = 0x03; // ADD placeholder
cpu.memory[8] = 0xFF; // RET placeholder
cpu.write_byte(0, 0x05); // MOVZ placeholder
cpu.write_byte(4, 0x03); // ADD placeholder
cpu.write_byte(8, 0xFF); // RET placeholder
printf("%u\n", cpu.read_byte(0));
JIT jit;
jit.translate_and_run(cpu);
printf("X0 = %llu\n", cpu.regs[0]);
cpu.print_debug_information();
printf("X0 = %lu\n", cpu.x(0));
return 0;
}