1 files changed, 0 insertions, 62 deletions
diff --git a/runtime/stack-ppc64.c b/runtime/stack-ppc64.c
deleted file mode 100644
index 3267194e..00000000
--- a/runtime/stack-ppc64.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* -*- linux-c -*-
- * ppc64 stack tracing functions
- *
- * This file is part of systemtap, and is free software.  You can
- * redistribute it and/or modify it under the terms of the GNU General
- * Public License (GPL); either version 2, or (at your option) any
- * later version.
- */
-
-static void __stp_stack_print (struct pt_regs *regs, int verbose, int levels,
-                               struct task_struct *tsk)
-{
-	unsigned long ip, newsp, lr = 0;
-	int count = 0;
-	int firstframe = 1;
-	unsigned long *_sp = (unsigned long *)&REG_SP(regs);	
-	unsigned long sp = (unsigned long)_sp;
-	lr = 0;
-	do {
-		if (sp < KERNELBASE)
-			return;
-		_sp = (unsigned long *) sp;
-		newsp = _sp[0];
-		ip = _sp[2];
-		if (!firstframe || ip != lr) {
-			if (verbose) {
-				_stp_printf("[0x%016lx] [0x%016lx] ", sp, ip);
-				_stp_symbol_print(ip);
-				if (firstframe)
-					_stp_print(" (unreliable)");
-				_stp_print_char('\n');
-			}
-			else
-				_stp_printf("0x%016lx ", ip);
-		}
-		firstframe = 0;
-		/*
-		 * See if this is an exception frame.
-		 * We look for the "regshere" marker in the current frame.
-		 */
-		if ( _sp[12] == 0x7265677368657265ul) {
-			struct pt_regs *regs = (struct pt_regs *)
-				(sp + STACK_FRAME_OVERHEAD);
-			if (verbose) {
-				_stp_printf("--- Exception: %lx at ",regs->trap);
-				_stp_symbol_print(regs->nip);
-				_stp_print_char('\n');
-				lr = regs->link;
-				_stp_print("    LR =");
-				_stp_symbol_print(lr);
-				_stp_print_char('\n');
-				firstframe = 1;
-			}
-			else {
-				_stp_printf("0x%016lx ",regs->nip);
-				_stp_printf("0x%016lx ",regs->link);
-			}
-		}
-
-		sp = newsp;
-	} while (count++ < MAXBACKTRACE);
-}