1 files changed, 0 insertions, 35 deletions
diff --git a/src/runtime/sys_arm.c b/src/runtime/sys_arm.c
deleted file mode 100644
index a65560e5b..000000000
--- a/src/runtime/sys_arm.c
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright 2013 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-#include "runtime.h"
-
-// adjust Gobuf as if it executed a call to fn with context ctxt
-// and then did an immediate Gosave.
-void
-runtime·gostartcall(Gobuf *gobuf, void (*fn)(void), void *ctxt)
-{
-	if(gobuf->lr != 0)
-		runtime·throw("invalid use of gostartcall");
-	gobuf->lr = gobuf->pc;
-	gobuf->pc = (uintptr)fn;
-	gobuf->ctxt = ctxt;
-}
-
-// Called to rewind context saved during morestack back to beginning of function.
-// To help us, the linker emits a jmp back to the beginning right after the
-// call to morestack. We just have to decode and apply that jump.
-void
-runtime·rewindmorestack(Gobuf *gobuf)
-{
-	uint32 inst;
-
-	inst = *(uint32*)gobuf->pc;
-	if((gobuf->pc&3) == 0 && (inst>>24) == 0x9a) {
-		//runtime·printf("runtime: rewind pc=%p to pc=%p\n", gobuf->pc, gobuf->pc + ((int32)(inst<<8)>>6) + 8);
-		gobuf->pc += ((int32)(inst<<8)>>6) + 8;
-		return;
-	}
-	runtime·printf("runtime: pc=%p %x\n", gobuf->pc, inst);
-	runtime·throw("runtime: misuse of rewindmorestack");
-}