mirror of
https://github.com/limine-bootloader/limine
synced 2024-12-04 22:22:24 +03:00
9274ee656e
* initial riscv64 port * enable Paging Mode feature for all architectures * riscv: add missing protocol docs * riscv: fix tests * docs: clarify `LIMINE_PAGING_MODE_DEFAULT` macro * build: fix whitespace in common/GNUmakefile * riscv: default to Sv48 paging when supported * vmm: make `VMM_MAX_LEVEL` 1-indexed * limine: do not call `reported_addr()` before finaling paging mode smp/riscv: do not overwrite the argument passed to APs * limine/riscv: update default paging mode in limine.h * test/riscv: pad OVMF.fd when downloading it
86 lines
1.6 KiB
C
86 lines
1.6 KiB
C
#include <stddef.h>
|
|
#include <stdbool.h>
|
|
#include <stdnoreturn.h>
|
|
#include <lib/print.h>
|
|
#include <lib/real.h>
|
|
#include <lib/trace.h>
|
|
#if defined (UEFI)
|
|
# include <efi.h>
|
|
#endif
|
|
#include <lib/misc.h>
|
|
#include <lib/readline.h>
|
|
#include <lib/gterm.h>
|
|
#include <lib/term.h>
|
|
#include <mm/pmm.h>
|
|
#include <menu.h>
|
|
|
|
noreturn void panic(bool allow_menu, const char *fmt, ...) {
|
|
va_list args;
|
|
|
|
va_start(args, fmt);
|
|
|
|
quiet = false;
|
|
|
|
if (
|
|
#if defined (BIOS)
|
|
stage3_loaded == true &&
|
|
#endif
|
|
term_backend == _NOT_READY) {
|
|
term_fallback();
|
|
}
|
|
|
|
if (
|
|
#if defined (BIOS)
|
|
stage3_loaded == true &&
|
|
#endif
|
|
term_backend != FALLBACK) {
|
|
print("\033[31mPANIC\033[37;1m\033[0m: ");
|
|
} else {
|
|
print("PANIC: ");
|
|
}
|
|
vprint(fmt, args);
|
|
|
|
va_end(args);
|
|
|
|
print("\n");
|
|
print_stacktrace(NULL);
|
|
|
|
if (
|
|
#if defined (BIOS)
|
|
stage3_loaded == true &&
|
|
#endif
|
|
allow_menu == true) {
|
|
print("Press a key to return to menu.");
|
|
|
|
getchar();
|
|
|
|
// This fixes a crash
|
|
term_notready();
|
|
|
|
menu(false);
|
|
/*
|
|
fb_clear(&fbinfo);
|
|
|
|
// release all uefi memory and return to firmware
|
|
pmm_release_uefi_mem();
|
|
gBS->Exit(efi_image_handle, EFI_ABORTED, 0, NULL);
|
|
*/
|
|
} else {
|
|
#if defined (BIOS)
|
|
print("Press CTRL+ALT+DEL to reboot.");
|
|
rm_hcf();
|
|
#elif defined (UEFI)
|
|
print("System halted.");
|
|
for (;;) {
|
|
#if defined (__x86_64__) || defined (__i386__)
|
|
asm ("hlt");
|
|
#elif defined (__aarch64__) || defined (__riscv64)
|
|
asm ("wfi");
|
|
#else
|
|
#error Unknown architecture
|
|
#endif
|
|
}
|
|
#endif
|
|
}
|
|
}
|