a803853242
Fixing line-table initialization issue: set itsLineNumberTableTop to 0 at the end of stopMethod so generation of multiple methods with source line information would work.
2003-08-22 09:10:14 +00:00
f8e8aed8a7
Backing out the patch to bug 83536.
...
I will reland this when 1.6a re-opens.
r+sr=jst@netscape.com
a=chofmann
2003-08-22 03:06:53 +00:00
9983fdb0e8
Cosmetics: removal of end-of-line blanks
2003-08-20 11:11:00 +00:00
9be83bb44c
Splitting Codegen into 2 Codegen and BodyCodegen where the second class contains code to generate butecode for the body of script.
2003-08-20 10:52:54 +00:00
b6c1d3644c
1. Codegen.classNameToSignature is removed and call to the methods are replaced by cfw.classNameToSignature.
...
2. Calls to ClassFileWriter.fullyQualifiedForm are removed since all ClassFileWriter API accepts both dotted and slashed forms of Java class names.
3. Few identation fixes
2003-08-20 07:36:33 +00:00
43cbf72f08
1. Added ClassFileWriter.classNameToSignature to convert Java class name into JVM signature.
...
2. The public method getFullyQualifieedForm that was used to replace . to / is removed since all classname API accepts both form of class names and convertion to the internal /-form can be done in ClassFileWriter in a more efficient way.
2003-08-20 07:32:48 +00:00
60a8469472
Correcting a typo.
2003-08-19 16:45:03 +00:00
19674c814c
Initial add. Regression test for bug 216591.
2003-08-19 16:36:54 +00:00
040923febc
More renames and preparations for code split.
2003-08-19 15:37:50 +00:00
32e0764d1c
More preparations for separating code to generate main script method and the rest of methods.
2003-08-19 13:19:57 +00:00
bd2594e6eb
1. Renaming Codegen.classFile to Codegen.cfw and removal of methods like push/load/store in favour of directly calling ClassFileMethods.
...
2. Move all code related to generating of prologue for main function implementation to Codegen.generatePrologue.
In this way the following patch to split Codegen into 2 classes to factor away all generation code for the main function will look smaller.
2003-08-19 08:21:36 +00:00
810aa53fd8
Renaming [ilfda]load/store into add[ILFDA]Load/Store for consistency and moving package-private functions from ByteCode to ClassFileWriter so JVM does not need to load ByteCode since it includes only constants.
2003-08-19 08:15:33 +00:00
ed64a67527
Replace few usages of Node.cloneNode by a more explicit code to create a fesh childless node copy.
2003-08-18 14:27:51 +00:00
abefa99b1e
Using simple Token.<op> instead of (Token.EQOP, Token.<op>) to denote parser nodes for equality operations. It allowed to remove sharing of Node.intValue to mean line number and operation type so it was renamed to Node.lineno.
2003-08-18 11:53:00 +00:00
5f6517906c
Added store/load function to shortcut add(ByteCode.x, i)
2003-08-18 11:49:39 +00:00
041149139b
Using simple Token.<op> instead of (Token.RELOP, Token.<op>) to denote parser nodes for relational operation.
2003-08-18 09:55:19 +00:00
5be8c599eb
Move code to classify binary and relation operation tokens to IRFactory so parser does not need to know about details of tree implementation.
2003-08-18 08:05:06 +00:00
0ee771b8c2
Changing order of parameters in ScriptRuntime.instanceOf to match order in ScriptRuntime.in to use simpler code in optimizer.
2003-08-18 08:00:55 +00:00
7c70d93492
Removal of unnecessary instanceOf: Scriptable does not have such method and Undefined does not need to override it.
2003-08-18 07:57:40 +00:00
1b51ba858c
Set MODULE in makefiles at the top of a heirarchy so that module-deps lists are more precise and builds will have the proper order if some subdirs contain other modules.
2003-08-16 00:42:35 +00:00
fe402a8124
Make all convertions from == to === to support JavaScript 1.2 to single place in Parser
2003-08-15 16:48:56 +00:00
b96ac683c8
Added explicit IRFactory.createIncDec to create ++/-- subtree which removed need to have Token.PRE/Token.POST.
2003-08-15 11:19:47 +00:00
9fce703481
Removal of Token.UNARYOP: after the previous patches parse tree used Token.UNARYOP only to group Token.TYPEOF and Token.VOID into the same node type. Since they are very different, it is simpler to use the tokens directly as node type.
...
To remove ambiguity caused by re-use of Token.VOID to denote no-operation node, a new Token.EMPTY is added to denote the former usage.
2003-08-15 10:21:09 +00:00
b63333276d
Added Token.TYPEOFNAME to denote explicitly parser nodes for typeof(name) to make code more explicit about this case compared with typeof(expression) which is denote by Token.TYPEOF. Previously the ambiguity was resolved by using (Token.UNARY.OP, Token.TYPEOF) for parser tree nodes denoting the later and simple Token.TYPEOF for the former.
2003-08-15 09:00:42 +00:00
7fdd9e85d1
Another replace of (Token.UNARYOP, Token.X) -> Token.X: this time it is for Token.BITNOT and Token.NOT
2003-08-15 08:11:32 +00:00
09c327adc3
Changing Token.POS, Token.NEG to represent their parser tree nodes by the token themselves, not via pair Token.UNARYOP, POS/NEG. It simplifies code especially in optimizer/Optimizer.java
2003-08-15 07:15:07 +00:00
9a1fbf3def
Removal of Token.TONUMBER: it had exactly the same semantics as Token.POS, that is to convert its argument to number.
2003-08-15 06:08:44 +00:00
8f4d8cb810
bug 216112, "add ability to disable object tracking in jsd"
...
r=caillon, sr=brendan, a=asa
adds the ability to turn off the object tracking without having to disable the debugger. should make a dormant venkman less of a performance impact.
2003-08-14 22:49:09 +00:00
e1290d4dbb
Removal of Token.PRIMARY: it was used in parser to group primary tokens such as false, true, null, this but since the semantic of them is very different it is simpler to create parse tree nodes directly from tokens and check only for node type, not for type and operation.
2003-08-14 14:49:46 +00:00
13865e4143
Parser tree nodes of Token.CONVERT type are replaced by Token.TONUMBER and additional optimizer nodes to convert to double or object eliminating the need to distinguish them by Node.TYPE_PROPERTY.
2003-08-14 11:21:46 +00:00
0dec223435
Removal of TypeEvent since its essential functionality beyond the declaration of few constants was used only to implement OptLocalVariable.assignType. Inlining that code eliminated need in TypeEvent.
2003-08-14 06:03:22 +00:00
165194b972
One more comment tweak.
2003-08-14 01:19:30 +00:00
1ba5b62aa7
Followup to last checkin to better comment the dependency I missed.
2003-08-14 01:17:27 +00:00
a5f9d59614
Change TokenStream to return operational tokens as is without grouping them through Token.UNARY, Token.PRIMARY etc. Instead do grouping only in parser. In this way exceptional cases when grouping of tokens has to be changed by parser (like reinterpretation of Token.IN) it is easy to deal with. Another advantage is decompiler simplification since it does not need to perform nested switches to unwrap tokens.
2003-08-13 14:21:39 +00:00
6fa381d49b
I replaced Token.ADD/Token.SUB by Token.POS/Token.NEG as operands of UNARY operation nodes in parse tree. This is mostly for readability and to catch ADD/SUB misuse earlier.
2003-08-13 11:57:33 +00:00
593784cb96
Cosmetics: nodeOp as variable name is replaced by assignOp in methods related to construction of assignment nodes.
2003-08-13 11:53:14 +00:00
a4742a5fe9
Change Parser to use IRFactory.createAssignment to create assignment nodes instead of calling createBinary only to handle assignments explicitly in IRFactory later.
2003-08-13 10:51:38 +00:00
1ed53e7ef1
Really fix 215878, with great help from darin.
2003-08-13 06:54:13 +00:00
a692d990fc
Fixing http://bugzilla.mozilla.org/show_bug.cgi?id=215923 :
...
Search prototype chain of JS this until wrapped Java object is found that is compatible with Java this.
2003-08-13 06:04:41 +00:00
f2e719a0e8
Restore next-to-last rev, which is harmless.
2003-08-13 05:25:04 +00:00
37619fcb6b
backing out changes for bug 215878 to clear tinderbox orange (startup crash)
2003-08-13 05:17:14 +00:00
09094b8f3b
Fix js_FinishTakingSrcNotes 'logic gap' bug (215878, r=shaver, a=dveditz).
2003-08-12 23:42:55 +00:00
9c0e1f0749
Making Decompiler.decompile public and changing NativeFunction.getSourceFunction() to return Object so it is easy to implement alternative presentation of encoded source.
2003-08-12 13:12:39 +00:00
08560c4e86
Encoded source presentation changes.
...
Now encoded source does not encode sources of nested functions as external references. Rather they are encoded as any other source elements and to implement function.toString() runtime stores starting and ending offsets for function encoded source.
In this way decompiler is separated from the rest of runtime and external applications can access the encoded source with less efforts.
2003-08-12 11:50:48 +00:00
a9944948f9
Using ScriptRuntime.emptyStrings to return emoty var array
2003-08-12 11:50:45 +00:00
e725b9c0be
Switching to use ClassFileWriter.addPush(String) instead of ClassFileWriter.addLoadConstant(String) to support string constants with JVM UTF8 encoding exceeding 64k.
2003-08-11 14:54:19 +00:00
93e05fffaa
Fixing bugs in the initial implementation of ClassFileWriter.addPush(String): now it works
2003-08-11 14:14:12 +00:00
3594eb4b6b
Use special token to encode function escape in Decompiler instead of using elaborated code to distinguish between start of function and function escape.
2003-08-11 11:06:21 +00:00
8a8ca75068
Adding readFile function to the shell to read file context.
2003-08-11 10:54:40 +00:00
af20fbe788
making decompiler class public so public method Parser.parser still can be called from outside omj.
2003-08-08 16:42:41 +00:00
igor%mir2.org
caillon%returnzero.com
pschwartau%netscape.com
cls%seawood.org
rginda%netscape.com
brendan%mozilla.org
darin%meer.net