1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/jit/x86-shared/AssemblerBuffer-x86-shared.cpp b/js/src/jit/x86-shared/AssemblerBuffer-x86-shared.cpp
new file mode 100644
index 000000000..6dec02a31
--- /dev/null
+++ b/js/src/jit/x86-shared/AssemblerBuffer-x86-shared.cpp
@@ -0,0 +1,25 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * vim: set ts=8 sts=4 et sw=4 tw=99:
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "jit/x86-shared/AssemblerBuffer-x86-shared.h"
+
+#include "mozilla/Sprintf.h"
+
+#include "jsopcode.h"
+
+void js::jit::GenericAssembler::spew(const char* fmt, va_list va)
+{
+    // Buffer to hold the formatted string. Note that this may contain
+    // '%' characters, so do not pass it directly to printf functions.
+    char buf[200];
+
+    int i = VsprintfLiteral(buf, fmt, va);
+    if (i > -1) {
+        if (printer)
+            printer->printf("%s\n", buf);
+        js::jit::JitSpew(js::jit::JitSpew_Codegen, "%s", buf);
+    }
+}