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#include <libk/stdio.h>
#include <panic.h>
#include <regs.h>
#include <graphics.h>
#include <idt.h>
__attribute__((noreturn)) void panic(uint64_t rsp, const char *s, ...)
{
set_color(&main_fb, RED, BLACK);
printf("KERNEL PANIC\n");
/* set_color(&main_fb, WHITE, BLACK); */
va_list list;
va_start(list, s);
vprintf(s, list);
va_end(list);
if (rsp) {
uint64_t seg = *(uint64_t *)(rsp + SEG_OFF);
printf("info regs:\n");
printf("rax: 0x%x; ", *(uint64_t *)(rsp + RAX_OFF));
printf("rbx: 0x%x; ", *(uint64_t *)(rsp + RBX_OFF));
printf("rcx: 0x%x; ", *(uint64_t *)(rsp + RCX_OFF));
printf("rdx: 0x%x; ", *(uint64_t *)(rsp + RDX_OFF));
printf("rdi: 0x%x; ", *(uint64_t *)(rsp + RDI_OFF));
printf("rsi: 0x%x; ", *(uint64_t *)(rsp + RSI_OFF));
printf("rsp: 0x%x; ", *(uint64_t *)(rsp + RSP_OFF));
printf("rbp: 0x%x; ", *(uint64_t *)(rsp + RBP_OFF));
printf("r8: 0x%x; ", *(uint64_t *)(rsp + R8_OFF));
printf("r9: 0x%x; ", *(uint64_t *)(rsp + R9_OFF));
printf("r10: 0x%x; ", *(uint64_t *)(rsp + R10_OFF));
printf("r11: 0x%x; ", *(uint64_t *)(rsp + R11_OFF));
printf("r12: 0x%x; ", *(uint64_t *)(rsp + R12_OFF));
printf("r13: 0x%x; ", *(uint64_t *)(rsp + R13_OFF));
printf("r14: 0x%x; ", *(uint64_t *)(rsp + R14_OFF));
printf("r15: 0x%x; ", *(uint64_t *)(rsp + R15_OFF));
printf("rip: 0x%x; ", *(uint64_t *)(rsp + RIP_OFF));
printf("cs: 0x%x; ", *(uint64_t *)(rsp + CS_OFF));
printf("ds: 0x%x; ", seg >> 48);
printf("ss: 0x%x; ", *(uint64_t *)(rsp + SS_OFF));
printf("es: 0x%x; ", (seg >> 32) & 0xFFFF);
printf("fs: 0x%x; ", (seg >> 16) & 0xFFFF);
printf("gs: 0x%x; ", seg & 0xFFFF);
printf("rflags: 0x%x; ", *(uint64_t *)(rsp + RFLAGS_OFF));
}
disable_interrupts();
for (;;) {
__asm__ __volatile__("hlt;");
}
}
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