[WebAssembly] Add a EM_WEBASSEMBLY value, and several bits of code that use it.

[oota-llvm.git] / include / llvm / Support / Signals.h

diff --git a/include/llvm/Support/Signals.h b/include/llvm/Support/Signals.h
index 6b1da2ae45c126fb0dac53e06232b1cc3df862d3..2a4d84bd891a12f8dc1f85cf68e7dc74b4ebff7a 100644 (file)
--- a/include/llvm/Support/Signals.h
+++ b/include/llvm/Support/Signals.h
@@ -15,10 +15,12 @@
 #ifndef LLVM_SUPPORT_SIGNALS_H
 #define LLVM_SUPPORT_SIGNALS_H
 
-#include "llvm/Support/Path.h"
-#include <cstdio>
+#include <string>
 
 namespace llvm {
+class StringRef;
+class raw_ostream;
+
 namespace sys {
 
   /// This function runs all the registered interrupt handlers, including the
@@ -37,13 +39,16 @@ namespace sys {
   /// When an error signal (such as SIBABRT or SIGSEGV) is delivered to the
   /// process, print a stack trace and then exit.
   /// @brief Print a stack trace if a fatal signal occurs.
-  void PrintStackTraceOnErrorSignal();
+  void PrintStackTraceOnErrorSignal(bool DisableCrashReporting = false);
 
   /// Disable all system dialog boxes that appear when the process crashes.
   void DisableSystemDialogsOnCrash();
 
-  /// \brief Print the stack trace using the given \c FILE object.
-  void PrintStackTrace(FILE *);
+  /// \brief Print the stack trace using the given \c raw_ostream object.
+  void PrintStackTrace(raw_ostream &OS);
+
+  // Run all registered signal handlers.
+  void RunSignalHandlers();
 
   /// AddSignalHandler - Add a function to be called when an abort/kill signal
   /// is delivered to the process.  The handler can have a cookie passed to it