19 lines
811 B
C
19 lines
811 B
C
#include <syscall.h>
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#include <stdio.h>
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int syscall_handle(cpu_status_t* status, uint32_t origin){
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uint32_t id = status->r[0];
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printf("\e[32mpc: %8x syscall %8x\e[39m\n", origin, (uint32_t)status->r[0]);
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if(id == 0x3fa) NULL;
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else if(id == 0x144) syscall_bdisp_allclr_ddvram(status);
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else if(id == 0x143) syscall_bdisp_allclr_vram(status);
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else if(id == 0x807) syscall_locate(status);
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else if(id == 0x808) syscall_print(status);
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else if(id == 0x135) syscall_get_vram_address(status);
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else if(id == 0xacd) syscall_malloc(status);
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else if(id == 0x90f) syscall_getkey(status);
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else if(id == 0x028) syscall_bdisp_putdisp_dd(status);
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else if(id == 0x813) syscall_save_disp(status);
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else if(id == 0x814) syscall_restore_disp(status);
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status->pc = status->pr;
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} |