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Backed out changeset 6a72436c8a75 - Need smarter fix to deal with Emscripten bug

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This commit is contained in:
Luke Wagner 2014-08-14 12:46:19 -05:00
parent 3a50923c24
commit 079b8ef4eb
2 changed files with 0 additions and 14 deletions
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5
js/src/asmjs/AsmJSLink.cpp
View File

@ -123,9 +123,6 @@ ValidateGlobalVariable(JSContext *cx, const AsmJSModule &module, AsmJSModule::Gl
if (!GetDataProperty(cx, importVal, field, &v))
return false;
if (!v.isPrimitive())
return LinkFail(cx, "Imported values must be primitives");
switch (global.varInitCoercion()) {
case AsmJS_ToInt32:
if (!ToInt32(cx, v, (int32_t *)datum))
@ -184,7 +181,6 @@ ValidateMathBuiltinFunction(JSContext *cx, AsmJSModule::Global &global, HandleVa
RootedValue v(cx);
if (!GetDataProperty(cx, globalVal, cx->names().Math, &v))
return false;
RootedPropertyName field(cx, global.mathName());
if (!GetDataProperty(cx, v, field, &v))
return false;
@ -230,7 +226,6 @@ ValidateConstant(JSContext *cx, AsmJSModule::Global &global, HandleValue globalV
if (!GetDataProperty(cx, v, field, &v))
return false;
if (!v.isNumber())
return LinkFail(cx, "math / global constant value needs to be a number");

9
js/src/jit-test/tests/asm.js/testGlobals.js
View File

@ -1,5 +1,4 @@
load(libdir + "asm.js");
load(libdir + "asserts.js");
assertAsmTypeFail(USE_ASM + "var i; function f(){} return f");
assertAsmTypeFail(USE_ASM + "const i; function f(){} return f");
@ -118,14 +117,6 @@ assertEq(asmLink(asmCompile('global', 'imp', USE_ASM + "const i=+imp.i; function
assertEq(asmLink(asmCompile('global', 'imp', USE_ASM + "var i=+imp.i; function f() { return +i } return f")(this, {i:1.4})), 1.4);
assertEq(asmLink(asmCompile('global', 'imp', USE_ASM + "const i=+imp.i; function f() { return +i } return f")(this, {i:1.4})), 1.4);
assertEq(asmLink(asmCompile(USE_ASM + "var g=0; function f() { var i=42; while (1) { break; } g = i; return g|0 } return f"))(), 42);
assertAsmLinkFail(asmCompile('glob','foreign', USE_ASM + 'var i = +foreign.x; function f() {} return f'), null, {x:{valueOf:function() { return 42 }}});
assertAsmLinkFail(asmCompile('glob','foreign', USE_ASM + 'var i = foreign.x|0; function f() {} return f'), null, {x:{valueOf:function() { return 42 }}});
assertEq(asmLink(asmCompile('glob','foreign', USE_ASM + 'var i = foreign.x|0; function f() { return i|0} return f'), null, {x:"blah"})(), 0);
assertEq(asmLink(asmCompile('glob','foreign', USE_ASM + 'var i = +foreign.x; function f() { return +i} return f'), null, {x:"blah"})(), NaN);
assertEq(asmLink(asmCompile('glob','foreign', USE_ASM + 'var tof = glob.Math.fround; var i = tof(foreign.x); function f() { return +i} return f'), this, {x:"blah"})(), NaN);
assertThrowsInstanceOf(() => asmCompile('glob','foreign',USE_ASM + 'var i = foreign.x|0; function f() { return i|0} return f')(null, {x:Symbol("blah")}), TypeError);
assertThrowsInstanceOf(() => asmCompile('glob','foreign',USE_ASM + 'var i = +foreign.x; function f() { return +i} return f')(null, {x:Symbol("blah")}), TypeError);
assertThrowsInstanceOf(() => asmCompile('glob','foreign',USE_ASM + 'var tof = glob.Math.fround; var i = tof(foreign.x); function f() { return +i} return f')(this, {x:Symbol("blah")}), TypeError);
var f1 = asmCompile('global', 'foreign', 'heap', USE_ASM + 'var i32 = new global.Int32Array(heap); function g() { return i32[4]|0 } return g');
var global = this;