#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) {
		regs_t *regs = (regs_t *)rsp;

		printf("info regs:\n");
		printf("rax: 0x%x; ", regs->rax);
		printf("rbx: 0x%x; ", regs->rbx);
		printf("rcx: 0x%x; ", regs->rcx);
		printf("rdx: 0x%x; ", regs->rdx);
		printf("rdi: 0x%x; ", regs->rdi);
		printf("rsi: 0x%x; ", regs->rsi);
		printf("rsp: 0x%x; ", regs->rsp);
		printf("rbp: 0x%x; ", regs->rbp);
		printf("r8: 0x%x; ", regs->r8);
		printf("r9: 0x%x; ", regs->r9);
		printf("r10: 0x%x; ", regs->r10);
		printf("r11: 0x%x; ", regs->r11);
		printf("r12: 0x%x; ", regs->r12);
		printf("r13: 0x%x; ", regs->r13);
		printf("r14: 0x%x; ", regs->r14);
		printf("r15: 0x%x; ", regs->r15);
		printf("rip: 0x%x; ", regs->rip);
		printf("cs: 0x%x; ", regs->cs);
		printf("ds: 0x%x; ", regs->seg >> 48);
		printf("ss: 0x%x; ", regs->ss);
		printf("es: 0x%x; ", (regs->seg >> 32) & 0xFFFF);
		printf("fs: 0x%x; ", (regs->seg >> 16) & 0xFFFF);
		printf("gs: 0x%x; ", regs->seg & 0xFFFF);
		printf("rflags: 0x%x; ", regs->rflags);
	}

	disable_interrupts();
	for (;;) {
		__asm__ __volatile__("hlt;");
	}
}