From 1b3b93d8bb396692ea95ae4f9f42b61305ff1043 Mon Sep 17 00:00:00 2001
From: apio <blobs.trading@gmail.com>
Date: Wed, 21 Sep 2022 21:00:15 +0200
Subject: [PATCH] StackTracer: add a trace_with_ip that prints the symbol name
 of the saved instruction pointer, for use in interrupts

---
 kernel/src/trace/StackTracer.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/kernel/src/trace/StackTracer.cpp b/kernel/src/trace/StackTracer.cpp
index 40cb5202..731f2629 100644
--- a/kernel/src/trace/StackTracer.cpp
+++ b/kernel/src/trace/StackTracer.cpp
@@ -27,4 +27,12 @@ void StackTracer::trace()
         printf("%lx: %s\n", frame->instruction, symbol_name);
         frame = frame->next;
     }
+}
+
+void StackTracer::trace_with_ip(uintptr_t ip)
+{
+    char symbol_name[512];
+    get_symbol_name(ip, symbol_name);
+    printf("%lx: %s\n", ip, symbol_name);
+    trace();
 }
\ No newline at end of file