Kernel: Move dump_backtrace() out of arch.

I discovered __builtin_frame_address()
2023-01-22 03:00:13 +02:00
parent fbfb3d6b70
commit 6ec4ba3dc9
3 changed files with 3 additions and 4 deletions
--- a/kernel/kernel/Panic.cpp
+++ b/kernel/kernel/Panic.cpp
@@ -0,0 +1,23 @@
+#include <kernel/Panic.h>
+
+namespace Kernel
+{
+
+	void dump_stacktrace()
+	{
+		struct stackframe
+		{
+			stackframe* ebp;
+			uint64_t eip;
+		};
+
+		stackframe* frame = (stackframe*)__builtin_frame_address(0);
+		BAN::Formatter::print(Serial::serial_putc, "\e[36mStack trace:\r\n");
+		while (frame)
+		{
+			BAN::Formatter::print(Serial::serial_putc, "    {}\r\n", (void*)frame->eip);
+			frame = frame->ebp;
+		}
+	}
+
+}