From 1e4a254674f668839e5de273916024c16814b045 Mon Sep 17 00:00:00 2001
From: Benji Dial <benji6283@gmail.com>
Date: Sun, 13 Sep 2020 03:19:57 -0400
Subject: (basic, not much tested) keyboard, better panic

---
 src/kernel/panic.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'src/kernel/panic.c')

diff --git a/src/kernel/panic.c b/src/kernel/panic.c
index a2e68e3..5d32bf7 100644
--- a/src/kernel/panic.c
+++ b/src/kernel/panic.c
@@ -1,11 +1,17 @@
-#include "panic.h"
 #include "log.h"
 #include "vga.h"
+#include "util.h"
 
-void panic(const char *message) {
+__attribute__ ((noreturn))
+void panic(const char *filename, uint32_t line, const char *message) {
   set_log_mode(LOG_PANIC);
   vga_blank();
-  logsz("Kernel panic: ");
+  logsz("Kernel panic [");
+  logsz(filename);
+  char nbuf[12] = ":";
+  u32_dec(line, nbuf + 1);
+  logsz(nbuf);
+  logsz("]: ");
   logsz(message);
   logsz("\nHalting.");
   while (1)
-- 
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