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#include <panic.h>
#include <stdint.h>
#include <printf.h>
void panic(int reason, int type) { // will fill with debugging info latter
struct stack_frame *frame;
#ifdef EASTEREGG_BLOATWARE
printf("Kernel PANIC!!!!!!!\n");
printf(
" _.-^^---....,,-- \n"
" _-- --_ \n"
"< >)\n"
"| BOOM | <------- your computer\n"
" \\._ _./ \n"
" ```--. . , ; .--''' \n"
" | | | \n"
" .-=|| | |=-. \n"
" `-=#$%&%$#=-' \n"
" | ; :| \n"
" _____.,-#%&$@%#&#~,._____\n");
#else
printf("Kernel Panic!\n");
#endif
printf("Reason:\n");
switch(reason) {
case KERNEL_PANIC_PMAPSIZE :
printf("\tThe physical map can't fit in the first memory zone.\n"
"\tNote: If you have this issue, please contact me.\n"
"\tIt's a fixable bug caused by an unlikely scenario.\n");
break;
case KERNEL_PANIC_RSDP_UNFOUND:
printf("\tRSDP unfound!\n");
break;
case KERNEL_PANIC_KERNEL_RETURNED:
printf("\tThe kernel (almost) reached its return!\n");
break;
}
printf("\nStack trace:\n");
asm("mov %%rbp,%0" : "=r"(frame) ::);
for(; frame->next != 0; frame = frame->next) {
printf("\t%x\n", frame->function_base);
}
//It's not public yet, but it will be
printf("\nAfter ensuring your computer meets the requirements specified, if you think this is a bug, please open an issue on the git repo or email me at %s.\n", DEV_EMAIL);
for(;;);
}
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