Changeset 187538 in webkit for trunk/Source/JavaScriptCore/jsc.cpp

Timestamp:

Jul 28, 2015, 8:27:23 PM (10 years ago)

Author:

[email protected]

Message:

Unreviewed, rolling out r187531.
​https://bugs.webkit.org/show_bug.cgi?id=147397

Broke Windows bild (Requested by smfr on #webkit).

Reverted changeset:

"Implement WebAssembly module parser"
​https://bugs.webkit.org/show_bug.cgi?id=147293
​http://trac.webkit.org/changeset/187531

File:

• trunk/Source/JavaScriptCore/jsc.cpp (modified) (5 diffs)

trunk/Source/JavaScriptCore/jsc.cpp

@@ -44 +44 @@
 #include "JSProxy.h"
 #include "JSString.h"
-#include "JSWASMModule.h"
 #include "ProfilerDatabase.h"
 #include "SamplingTool.h"
@@ -52 +51 @@
 #include "TestRunnerUtils.h"
 #include "TypeProfilerLog.h"
-#include "WASMModuleParser.h"
 #include <math.h>
 #include <stdio.h>
@@ -495 +493 @@
 static EncodedJSValue JSC_HOST_CALL functionHasBasicBlockExecuted(ExecState*);
 static EncodedJSValue JSC_HOST_CALL functionEnableExceptionFuzz(ExecState*);
-#if ENABLE(WEBASSEMBLY)
-static EncodedJSValue JSC_HOST_CALL functionLoadWebAssembly(ExecState*);
-#endif
 
 #if ENABLE(SAMPLING_FLAGS)
@@ -661 +656 @@
         addFunction(vm, "enableExceptionFuzz", functionEnableExceptionFuzz, 0);
         
-#if ENABLE(WEBASSEMBLY)
-        addFunction(vm, "loadWebAssembly", functionLoadWebAssembly, 1);
-#endif
-
         JSArray* array = constructEmptyArray(globalExec(), 0);
         for (size_t i = 0; i < arguments.size(); ++i)
@@ -1192 +1183 @@
     return JSValue::encode(jsUndefined());
 }
-
-#if ENABLE(WEBASSEMBLY)
-EncodedJSValue JSC_HOST_CALL functionLoadWebAssembly(ExecState* exec)
-{
-    String fileName = exec->argument(0).toString(exec)->value(exec);
-    Vector<char> buffer;
-    if (!fillBufferWithContentsOfFile(fileName, buffer))
-        return JSValue::encode(exec->vm().throwException(exec, createError(exec, ASCIILiteral("Could not open file."))));
-    RefPtr<WebAssemblySourceProvider> sourceProvider = WebAssemblySourceProvider::create(reinterpret_cast<Vector<uint8_t>&>(buffer), fileName);
-    SourceCode source(sourceProvider);
-    String errorMessage;
-    JSWASMModule* module = parseWebAssembly(exec, source, errorMessage);
-    if (!module)
-        return JSValue::encode(exec->vm().throwException(exec, createSyntaxError(exec, errorMessage)));
-    return JSValue::encode(module);
-}
-#endif
 
 // Use SEH for Release builds only to get rid of the crash report dialog