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#include "ultra64.h"
#include "carthandle.h"
#include "idle.h"
#include "m_thread.h"
#include "segment_symbols.h"
#include "stack.h"
#include "libu64/stackcheck.h"
#include "m_nmi_buf.h"
STACK(sIdleStack, 0x400);
StackEntry sIdleStackInfo;
StackEntry sBootStackInfo;
OSThread sIdleThread;
STACK(sBootStack, 0x400);
// original name unknown
void bootclear(void) {
s32 size = (uintptr_t)bootclear - BOOT_ADDRESS_ULTRA;
if (size > 0) {
bzero((void*)BOOT_ADDRESS_ULTRA, size);
}
size = osMemSize - OS_K0_TO_PHYSICAL(SEGMENT_VRAM_START(dmadata));
if (size > 0) {
bzero(SEGMENT_VRAM_START(dmadata), size);
}
}
void bootproc(void) {
StackCheck_Init(&sBootStackInfo, sBootStack, STACK_TOP(sBootStack), 0, -1, "boot");
osMemSize = 0x400000; // 4MB
osInitialize();
if (APPNMI_RESETEXEMPT2_GET()) {
APPNMI_RESETEXEMPT2_CLR();
APPNMI_RESETEXEMPT_SET();
} else {
APPNMI_RESETEXEMPT_CLR();
}
osUnmapTLBAll();
bootclear();
carthandle = osCartRomInit();
StackCheck_Init(&sIdleStackInfo, sIdleStack, STACK_TOP(sIdleStack), 0, 0x100, "idle");
osCreateThread(&sIdleThread, M_THREAD_ID_IDLE, Idle_ThreadEntry, NULL, STACK_TOP(sIdleStack), M_PRIORITY_IDLE);
osStartThread(&sIdleThread);
}
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