code review 11590043: runtime: cleanup: use ArgsSizeUnknown to mark all functions

src/pkg/runtime/traceback_x86.c

 // Copyright 2009 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.
 
 // +build amd64 386
 
 #include "runtime.h"
 #include "arch_GOARCH.h"
 #include "malloc.h"
+#include "funcdata.h"
 
 void runtime·deferproc(void);
 void runtime·newproc(void);
 void runtime·morestack(void);
 void runtime·sigpanic(void);
 
 // This code is also used for the 386 tracebacks.
 // Use uintptr for an appropriate word-sized integer.
 
 static String unknown = { (uint8*)"?", 1 };
@@ skipping 241 matching lines @@
 int32
 runtime·callers(int32 skip, uintptr *pcbuf, int32 m)
 {
         uintptr pc, sp;
 
         sp = runtime·getcallersp(&skip);
         pc = (uintptr)runtime·getcallerpc(&skip);
 
         return runtime·gentraceback(pc, sp, 0, g, skip, pcbuf, m, nil, nil, false);
 }