From 6c02a6538e8047bde93ae27a2207c9700e0ce6cd Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@mutabah.net>
Date: Tue, 21 Jan 2014 19:15:22 +0800
Subject: [PATCH] Kernel/x86_64 - Fix compilation error
---
KernelLand/Kernel/arch/x86_64/errors.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/KernelLand/Kernel/arch/x86_64/errors.c b/KernelLand/Kernel/arch/x86_64/errors.c
index fda31139..0681d5ea 100644
--- a/KernelLand/Kernel/arch/x86_64/errors.c
+++ b/KernelLand/Kernel/arch/x86_64/errors.c
@@ -109,6 +109,13 @@ void Error_Handler(tRegs *Regs)
__asm__ __volatile__ ("hlt");
}
+void Proc_PrintBacktrace(void)
+{
+ Uint64 *rbp;
+ __asm__ __volatile__ ("mov %%rbp, %0" : "=r" (rbp));
+ Error_Backtrace( rbp[1], rbp[0] );
+}
+
/**
* \fn void Error_Backtrace(Uint eip, Uint ebp)
* \brief Unrolls the stack to trace execution
--
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