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790 Commits

Author SHA1 Message Date
Athijegannathan Sundararajan
e20dc52ab2 8011421: When using Object.defineProperty on arrays, PropertyDescriptor's property accessors are invoked multiple times 
Reviewed-by: lagergren, hannesw
 2013-04-04 13:54:51 +05:30
Athijegannathan Sundararajan
2b494aafd9 8011394: RegExp.prototype.test() does not call valueOf on lastIndex property as per the spec 
Reviewed-by: lagergren, jlaskey, hannesw
 2013-04-04 10:24:46 +05:30
Athijegannathan Sundararajan
84f1ee1581 8011382: Data prototype methods and constructor do not call user defined toISOString, valueOf methods per spec 
Reviewed-by: lagergren, jlaskey
 2013-04-03 20:17:05 +05:30
Athijegannathan Sundararajan
a85fab2730 8011365: Array.prototype.join and Array.prototype.toString do not throw TypeError on null, undefined 
Reviewed-by: attila, hannesw, lagergren
 2013-04-03 15:27:28 +05:30
Attila Szegedi
7891ed4115 8011362: Overloaded method resolution foiled by nulls 
Reviewed-by: hannesw, sundar
 2013-04-03 11:13:08 +02:00
Athijegannathan Sundararajan
d35b6ae5f6 8011357: Array.prototype.slice and Array.prototype.splice should not call user defined valueOf of start, end arguments more than once 
Reviewed-by: lagergren, hannesw
 2013-04-03 11:41:42 +05:30
Athijegannathan Sundararajan
e96d207c68 8011274: Object.getOwnPropertyDescriptor(function(){"use strict"},"caller").get.hasOwnProperty("prototype") should be false 
Reviewed-by: lagergren, jlaskey
 2013-04-02 23:01:10 +05:30
Athijegannathan Sundararajan
fcc548f01d 8011237: Object.isExtensible(Object.getOwnPropertyDescriptor(function(){"use strict"},"caller").get) should be false 
Reviewed-by: lagergren, jlaskey
 2013-04-02 20:42:03 +05:30
Athijegannathan Sundararajan
da76d3b5ec 8011209: Object.getOwnPropertyDescriptor(function(){"use strict"},"caller").get.length is not 0 
Reviewed-by: lagergren, hannesw, jlaskey
 2013-04-02 17:40:53 +05:30
Marcus Lagergren
fec16029ea 8010995: The bug ID 8010710 accidentally got two digits transposed in the checkin and unit test name 
Reviewed-by: hannesw, sundar
 2013-03-29 08:55:05 +01:00
Athijegannathan Sundararajan
bf6e4f1ec7 8010924: Dealing with undefined property gets you a fatal stack 
Reviewed-by: lagergren, jlaskey
 2013-03-28 20:48:25 +05:30
Athijegannathan Sundararajan
97d7f98a21 8010720: Linkage problem with java.lang.String.length() 
Reviewed-by: hannesw, lagergren
 2013-03-26 18:26:19 +05:30
Athijegannathan Sundararajan
a9423b7ebf 8010709: org on the top level doesn't resolve 
Reviewed-by: lagergren, hannesw
 2013-03-25 18:20:16 +05:30
Marcus Lagergren
897aab045e 8017010: index evaluation to a temporary location for index operator much change temporaries to slots, but never scoped vars 
Reviewed-by: hannesw, sundar
 2013-03-25 12:01:06 +01:00
Attila Szegedi
7188961426 8010652: Eliminate non-child references in Block/FunctionNode, and make few node types immutable 
Reviewed-by: jlaskey, lagergren
 2013-03-23 00:58:39 +01:00
Athijegannathan Sundararajan
c846064c8f 8010199: javax.script.Invocable implementation for nashorn does not return null when matching functions are missing 
Reviewed-by: lagergren, jlaskey
 2013-03-18 21:03:11 +05:30
Marcus Lagergren
e05970ca52 8010147: Forgot to add EXPECTED files for lazy and eager sunspider test 
Reviewed-by: sundar, jlaskey
 2013-03-15 16:07:13 +01:00
Marcus Lagergren
2aeaf10fff 8009982: Lazy execution bugfix. Added lazy sunspider unit test. Added mandreel to compile-octane test. Fixed warnings 
Reviewed-by: sundar, jlaskey
 2013-03-14 14:49:55 +01:00
Athijegannathan Sundararajan
d671cda73c 8009868: For loop with "true" as condition results in AssertionError in codegen 
Reviewed-by: jlaskey, hannesw, lagergren
 2013-03-12 21:17:47 +05:30
Marcus Lagergren
1af08ef100 8009718: Lazy execution architecture continued - ScriptFunctionData is either final or recompilable. Moved ScriptFunctionData creation logic away from runtime to compile time. Prepared for method generation/specialization. Got rid of ScriptFunctionImplTrampoline whose semantics could be done as part of the relinking anyway. Merge with the lookup package change 
Reviewed-by: attila, jlaskey
 2013-03-12 15:30:53 +01:00
Athijegannathan Sundararajan
bb6c34adc7 8009757: Package access clean up and refactoring 
Reviewed-by: jlaskey, lagergren, attila
 2013-03-12 18:12:42 +05:30
Athijegannathan Sundararajan
d9cd2f6ad3 8009559: clean up method handle lookup code 
Reviewed-by: ahgross, jlaskey, attila, sundar
 2013-03-09 21:49:32 +05:30
Athijegannathan Sundararajan
4f3800def1 8009553: Object.create(Array.prototype) doesn't respect reset length 
Reviewed-by: jlaskey, lagergren
 2013-03-06 22:38:18 +05:30
Hannes Wallnöfer
242e864599 8008370: coffee script compiler doesn't work with Nashorn 
Reviewed-by: lagergren, attila
 2013-03-04 11:44:54 +01:00
Attila Szegedi
0248a98842 8006984: Introducing local into a function inside with statement confuses its scope 
Reviewed-by: jlaskey, lagergren, sundar
 2013-02-25 16:51:04 +01:00
Athijegannathan Sundararajan
445b8d2438 8008789: Enable java access and nashorn runtime tests for jtreg 
Reviewed-by: lagergren, jlaskey, hannesw
 2013-02-25 18:13:23 +05:30
Athijegannathan Sundararajan
f688068adf 8008731: Separate configuration environment (options, error/output writer etc.) from Context 
Reviewed-by: hannesw, lagergren
 2013-02-25 16:58:31 +05:30
Athijegannathan Sundararajan
48a5d9cb5f 8008729: Make sure that we can run basic jsr223 tests using jtreg 
Reviewed-by: jlaskey, hannesw, lagergren
 2013-02-22 22:39:23 +05:30
Marcus Lagergren
90b971a60d 8008554: load was broken for URLs 
Reviewed-by: attila, sundar
 2013-02-22 08:57:22 +01:00
Marcus Lagergren
9ff7a57a0f 8008648: Lazy JIT scope and callee semantics bugfixes. Broke out wallclock timer 
Reviewed-by: attila, hannesw
 2013-02-21 16:57:21 +01:00
Athijegannathan Sundararajan
be8f1b2b35 8008448: Add coverage test for jdk.nashorn.internal.ir.debug.JSONWriter 
Reviewed-by: jlaskey, attila
 2013-02-19 20:33:07 +05:30
Athijegannathan Sundararajan
350c3e01c1 8008387: Improve code coverage tests for JSObjectLinker and NashornBottomLinker 
Reviewed-by: lagergren, jlaskey, hannesw
 2013-02-18 20:41:12 +05:30
Athijegannathan Sundararajan
b1f72f6fd2 8008305: ScriptEngine.eval should offer the ability to provide a codebase 
Reviewed-by: lagergren, hannesw, attila
 2013-02-18 14:41:58 +05:30
Athijegannathan Sundararajan
1fb8213bb0 8008298: Add tests to cover specialized versions of Math functions 
Reviewed-by: jlaskey, lagergren
 2013-02-15 20:40:05 +05:30
Athijegannathan Sundararajan
c09d1ba6d7 8008291: Add more tests for better coverage of objects, scripting and parser packages 
Reviewed-by: lagergren, jlaskey
 2013-02-15 18:30:19 +05:30
Hannes Wallnöfer
8edbed784d 8008215: break in catch clause causes java.lang.VerifyError: Inconsistent stackmap 
Reviewed-by: jlaskey, lagergren
 2013-02-15 09:18:05 +01:00
Hannes Wallnöfer
6aeeee6b63 8008198: java.lang.AssertionError: Invalid break target class jdk.nashorn.internal.ir.TryNode 
Reviewed-by: attila, jlaskey
 2013-02-14 14:07:53 +01:00
Attila Szegedi
85c55a2aa4 8007990: No access to interface methods on a restricted class 
Reviewed-by: jlaskey, lagergren, sundar
 2013-02-14 13:51:54 +01:00
Marcus Lagergren
af9c882b95 8008206: The allInteger case for SwitchNode generation in CodeGenerator assumes integer LITERALS only 
Reviewed-by: sundar, jlaskey
 2013-02-14 13:52:12 +01:00
Attila Szegedi
82f8cef55c 8008085: Integrate Dynalink source code into Nashorn codebase 
Reviewed-by: jlaskey, lagergren, sundar
 2013-02-14 13:22:26 +01:00
Marcus Lagergren
7c466c84eb 8008199: Lazy compilation and trampoline implementation 
The code pipeline now supports lazy compilation, which can be used to only compile certain FunctionNodes and leave others be, saving startup time. When these uncompiled nodes are hit, a trampoline will force them to be recompiled. This can also be used to specialize compilation fixing parameter types and return types to a callsite specific compilation. This will give performance.

Reviewed-by: attila, sundar
 2013-02-14 13:01:52 +01:00
Athijegannathan Sundararajan
022533a749 8008197: Cross script engine function calls do not work as expected 
Reviewed-by: lagergren, hannesw
 2013-02-14 14:16:58 +05:30
Athijegannathan Sundararajan
ecc2be22e3 8008103: Source object should maintain URL of the script source as a private field 
Reviewed-by: lagergren, jlaskey
 2013-02-13 19:59:30 +05:30
Attila Szegedi
d50e3823e4 8007900: Function binding is inefficient 
Reviewed-by: jlaskey, lagergren
 2013-02-12 12:47:51 +01:00
Athijegannathan Sundararajan
1e1537c13f 8007915: Nashorn IR, codegen, parser packages and Context instance should be inaccessible to user code 
Reviewed-by: lagergren, jlaskey, attila
 2013-02-11 21:26:06 +05:30
Hannes Wallnöfer
f2dc010c16 8007718: Make static RegExp properties fully compatible to other engines 
Reviewed-by: lagergren, sundar
 2013-02-07 15:33:17 +01:00
Athijegannathan Sundararajan
b247ddfcc3 8007715: Make sure that not all tests run with AllPermission 
Reviewed-by: lagergren, attila
 2013-02-07 17:17:29 +05:30
James Laskey
57ef7ce075 8007643: Add testing for quit and exit 
Reviewed-by: sundar
 2013-02-06 12:51:09 -04:00
Athijegannathan Sundararajan
c95d492268 8007619: Add support for deprecated properties of RegExp constructor 
Reviewed-by: lagergren, hannesw
 2013-02-06 17:56:12 +05:30
Athijegannathan Sundararajan
292a819b53 8007523: VerifyError on script that uses regular expression literals with ternary operator 
Reviewed-by: lagergren
 2013-02-05 22:07:04 +05:30
Athijegannathan Sundararajan
ac9ca521ad 8007522: IllegalStateException thrown from String.prototype.search function 
Reviewed-by: jlaskey
 2013-02-05 21:00:04 +05:30
Athijegannathan Sundararajan
be500502ec 8007521: $ENV should be undefined when security manager is present 
Reviewed-by: hannesw, jlaskey
 2013-02-05 18:44:54 +05:30
James Laskey
233a9042cf 8006191: cmd -> exec("cmd") in script mode 
Reviewed-by: sundar, lagergren, hannesw
 2013-02-04 14:48:35 -04:00
Marcus Lagergren
8b7a8d75b3 8007215: Varargs broken for the case of passing more than the arg limit arguments 
Reviewed-by: jlaskey, attila
 2013-02-04 16:20:05 +01:00
Attila Szegedi
bd2303d9e4 8007460: var assignment to a parameter in a varargs method causes compilation error 
Reviewed-by: jlaskey, lagergren
 2013-02-04 15:59:44 +01:00
Hannes Wallnöfer
4f2891ca8d 8007060: Primitive wrap filter throws ClassCastException in test262parallel 
Reviewed-by: sundar, jlaskey, lagergren
 2013-02-01 02:24:15 +01:00
Attila Szegedi
fe52eb5992 8006529: Methods always get callee - it should be conditional 
This commit streamlines the bytecode function signatures, prologue, local variable use, scope creation, and invocation. It started out quite innocently when we noticed that we always emit __callee__ parameters for all functions even when they are not needed, but it turned out to be quite a deep rabbit hole. In the end, I identified exact conditions when functions need to have a callee parameter, when they need to receive parent scope, when they need to create their own scope, when they need to have variable arity signature, and when they need to have an "arguments" object, and made sure that callee parameters in signatures only show up when they are needed, that parent function's scope is only passed to a child function when it is needed, that the function only creates its own scope when it is needed. In crypto.js, the number of scopes dropped from 446 to 244, and the number of callees dropped from 315 to 145.

Reviewed-by: jlaskey, lagergren
 2013-01-31 18:34:42 +01:00
Athijegannathan Sundararajan
bdcffc23f7 8007286: Add JavaAdapter and importPackage to compatibility script 
Reviewed-by: lagergren, jlaskey
 2013-01-31 20:07:40 +05:30
Athijegannathan Sundararajan
fcd28bdcc5 8007140: Java.extend crashes when attempting to extend java.lang.Object 
Reviewed-by: lagergren, hannesw
 2013-01-30 21:15:14 +05:30
Hannes Wallnöfer
411b70d54a 8007109: Regression: String(ConsString) does not flatten argument to String 
Reviewed-by: sundar, lagergren
 2013-01-30 14:57:19 +01:00
Athijegannathan Sundararajan
8cd63a75f2 8007132: Java objects returned from constructor functions are lost 
Reviewed-by: hannesw, lagergren, attila
 2013-01-30 17:52:54 +05:30
Marcus Lagergren
30b950d2d2 8007062: Split Lower up into Lower/Attr/FinalizeTypes. Integrate AccessSpecalizer into FinalizeTypes 
Lower suffered from being a "God class" trying to do everything at once.  As Nashorn code generation has grown, so has Lower. It does several post processing passes, tries to do several things at once even though all type information isn't in place, adjusting state afterwards and so on. It also performs control flow analysis, type attribution and constant folding, and  everything else code generation related before byte code emission. I have now separated the compilation process into Lower (create low level nodes from high level ones, copy code such as finally block inlining etc), Attr (assign types and symbols to all nodes - freeze slot and scope information) and FinalizeTypes (insert explicit casts, specialize invoke dynamic types for scope accesses). I've removed the kludgy AccessSpecializer, as this now integrates naturally with typing. Everything is now much easier to read and each module performs only one thing. I have added separate loggers for the separate tiers. In the process I have also fixed: (1) problems with type coercion (see test/script/basic/typecoercion.js, basically our coercion was too late and our symbol inference was erroneous. This only manifested itself in very rare occasions where toNumber coercion has side effects, such as for example when valueOf is overridden)  (2) copying literal nodes (literal copy did not use the superclass copy, which made all the Node specific fields not to be copied  (3) erroneous literal tokenization (literals shouldn't always just inherit token information from whatever node that creates them) (4) splitter weighnodes - unary nodes were considered weightless  (4) removed the hateful and kludgy "VarNode.shouldAppend", which really isn't needed when we have an attribution phase that determines self reference symbols (the only thing it was used for) (5) duplicate line number issues in the parser (6) convert bug in CodeGenerator for intermediate results of scope accesses (see test/script/basic/access-specializer.js) ... Several of these things just stopped being problems with the new architecture "can't happen anymore" and are not bug fixes per se. All tests run. No performance regressions exist that I've been able to measure. Some increases in performance were measured, but in the statistical margin of error (which is very wide as HotSpot currently has warmup issues with LambdaForms/invoke dynamic). Compile speed has not measurably increased.

Reviewed-by: jlaskey, attila
 2013-01-30 12:26:45 +01:00
Athijegannathan Sundararajan
ae80adfc10 8007091: Provide private API to pass application class loader for nashorn script engine 
Reviewed-by: jlaskey, lagergren
 2013-01-29 19:57:25 +05:30
Athijegannathan Sundararajan
daaeb20eff 8006983: Introduce a command line option to switch off syntactic extensions of nashorn 
Reviewed-by: lagergren, attila
 2013-01-28 18:10:16 +05:30
Athijegannathan Sundararajan
5231fef61c 8006857: ClassCastException when interface implementing function uses arguments object 
Reviewed-by: jlaskey, lagergren
 2013-01-24 22:38:58 +05:30
James Laskey
c2bdb49b75 8006852: Move tests from JIRA for prepopulated map failures 
Reviewed-by: sundar
 2013-01-24 12:15:29 -04:00
Hannes Wallnöfer
d9ecc2ea0c 8006408: Clean up and specialize NativeString 
Reviewed-by: jlaskey, lagergren
 2013-01-24 14:55:57 +01:00
Athijegannathan Sundararajan
d3f071dc73 8006755: Functions inside with statements dont get correct scope 
Reviewed-by: lagergren, attila
 2013-01-24 17:49:03 +05:30
Athijegannathan Sundararajan
67db0ba236 8006575: Error in codegen for element access on primitive value 
Reviewed-by: hannesw, lagergren
 2013-01-24 16:21:32 +05:30
Athijegannathan Sundararajan
4135674f92 8006736: nashorn script engine should support the usage multiple global objects with same engine instance 
Reviewed-by: lagergren, jlaskey, hannesw
 2013-01-23 17:04:02 +05:30
Hannes Wallnöfer
739b531642 8006570: This-value for non-strict functions should be converted to object 
Reviewed-by: jlaskey, lagergren, attila
 2013-01-22 14:14:37 +01:00
Athijegannathan Sundararajan
017fe2d002 8006635: Reduce access levels as much as possible 
Reviewed-by: jlaskey, lagergren, attila
 2013-01-21 21:17:38 +05:30
Athijegannathan Sundararajan
993b92c985 8006557: JDK8/Lambda build clashes on Map.replace() 
Reviewed-by: jlaskey
 2013-01-19 22:35:43 +05:30
Athijegannathan Sundararajan
7784f11d28 8006584: improve variable handling in NashornScriptEngine 
Reviewed-by: jlaskey, hannesw
 2013-01-19 09:14:43 +05:30
Athijegannathan Sundararajan
07484149d6 8006527: nashorn jsr223 engine does not work in sandbox 
Reviewed-by: jlaskey, attila, lagergren
 2013-01-18 08:45:06 +05:30
Athijegannathan Sundararajan
71e9d57ee3 8006424: Passing null or undefined to adapter class constructors results in NPE or ClassCastException 
Reviewed-by: attila, hannesw, jlaskey
 2013-01-16 21:26:55 +05:30
Athijegannathan Sundararajan
d35ae9ab05 8006412: Improve toString method of ScriptObjectMirror class 
Reviewed-by: jlaskey, lagergren
 2013-01-16 17:58:51 +05:30
James Laskey
c6c424f27a 8006304: Remove pre-population of maps for constructor produced maps 
Reviewed-by: sundar
 2013-01-16 07:06:40 -04:00
Attila Szegedi
a2efb1b4f5 8006337: Discarded arguments for INVOKESTATIC must still be evaluated for side effects 
Reviewed-by: hannesw, jlaskey, sundar
 2013-01-15 18:08:50 +01:00
Attila Szegedi
311e57397d 8005958: invoking a function through INVOKESTATIC with more arguments than it declares resulted in malformed bytecode being generated 
Reviewed-by: lagergren, jlaskey
 2013-01-15 17:09:44 +01:00
Attila Szegedi
f36a46aea4 8006168: ability to generate multi-type Java adapters 
Reviewed-by: lagergren, jlaskey
 2013-01-14 16:00:55 +01:00
Attila Szegedi
ddf4b86c57 8005983: JavaAdapterFactory generated proxy classes should take extra constructor arguments at the end 
Reviewed-by: lagergren, sundar
 2013-01-10 15:28:05 +01:00
Athijegannathan Sundararajan
164350cecf 8005982: NASHORN-71.js failing in nightlys 
Reviewed-by: attila, lagergren, jlaskey
 2013-01-10 19:55:38 +05:30
Marcus Lagergren
3d269485fc 8005971: runsunspider.js should check results of benchmarks 
Reviewed-by: attila, hannesw
 2013-01-10 10:28:57 +01:00
Athijegannathan Sundararajan
ff9829969f 8005940: provide ant targets to get and update external test scripts 
Reviewed-by: jlaskey, lagergren
 2013-01-09 22:32:40 +05:30
Athijegannathan Sundararajan
e40b456a27 8005848: assigning to global toString variable affects Object.prototype.toString 
Reviewed-by: jlaskey, lagergren
 2013-01-08 21:16:07 +05:30
Marcus Lagergren
eb0f10508f 8005843: refSymbols lookup of unbound variable could cause NullPointerException in Lower 
Reviewed-by: hannesw, attila
 2013-01-08 10:52:11 +01:00
Athijegannathan Sundararajan
d8e79f1ce1 8005835: NASHORN-668 output fails to compare with the corresponding .EXPECTED file 
Reviewed-by: lagergren, hannesw
 2013-01-08 15:02:36 +05:30
James Laskey
311f43d5a6 8005663: Update copyright year to 2013 
Reviewed-by: sundar
 2013-01-04 09:58:33 -04:00
Jim Laskey
98762d6ee0 8005403: Open-source Nashorn 
Co-authored-by: Akhil Arora <akhil.arora@oracle.com>
Co-authored-by: Andreas Woess <andreas.woess@jku.at>
Co-authored-by: Attila Szegedi <attila.szegedi@oracle.com>
Co-authored-by: Hannes Wallnoefer <hannes.wallnoefer@oracle.com>
Co-authored-by: Henry Jen <henry.jen@oracle.com>
Co-authored-by: Marcus Lagergren <marcus.lagergren@oracle.com>
Co-authored-by: Pavel Semenov <pavel.semenov@oracle.com>
Co-authored-by: Pavel Stepanov <pavel.stepanov@oracle.com>
Co-authored-by: Petr Hejl <petr.hejl@oracle.com>
Co-authored-by: Petr Pisl <petr.pisl@oracle.com>
Co-authored-by: Sundararajan Athijegannathan <sundararajan.athijegannathan@oracle.com>
Reviewed-by: attila, hannesw, lagergren, sundar
 2012-12-21 16:36:24 -04:00