brendan%mozilla.org
1d61995445
Unify license comment per js/src/plify_jsdhash.sed, plus comment simplification.
2004-01-15 02:00:55 +00:00
brendan%mozilla.org
44dd443b8e
Anything that starts like a {min,max} quantifier but doesn't parse as one is taken as a flat string to match (228087, r=shaver).
2004-01-12 21:10:26 +00:00
timeless%mozdev.org
1bba00a7fc
Bug 230522 warning C4047: 'return' : 'foo *' differs in levels of in direction from 'int'
...
rs=brendan
2004-01-11 17:26:30 +00:00
timeless%mozdev.org
d217b68005
Adding support for WinXP (copied from Win2k)
2004-01-09 20:15:27 +00:00
bsmedberg%covad.net
d0f309943a
Continuing to land the PACKAGING_20030906_BRANCH for bug 20640. Not part of the build, yet.
2004-01-07 13:37:00 +00:00
bsmedberg%covad.net
274ef7cd49
Beginning to land the PACKAGING_20030906_BRANCH for bug 20640. Not part of the build, yet.
2004-01-07 01:22:31 +00:00
igor%mir2.org
59ae0034a1
Fixing bug 229571 : code refactoring for speed optimization
2004-01-06 13:35:51 +00:00
igor%mir2.org
332cc13ae5
Move details of parsing/code generation from Context to interpreter/optimizer to allow more pluggable compilation interface.
2004-01-05 13:22:40 +00:00
brendan%mozilla.org
c98a6b4d3f
- Eliminate WellTerminated by coalescing its call sites to the end of Statement and inlining it there. This adds a tiny bit of overhead in some cases, due to
...
the ON_CURRENT_LINE check, which can be proven redundant for cases such as the
debugger statement. But the cost should be in the noise, and code size wins.
- Remove bogus lastExprType argument to WellTerminated and eliminate its only
use, in parsing an expression statement. Also eliminate the WellTerminated
check after a function "statement" (which could be a top-level declaration, or
an instance of our function statement extension, e.g. 'if (x) function f(){}',
neither of which should require semicolon termination).
The intent of the lastExprType parameter, the WellTerminated call from the
TOK_FUNCTION case, the call from the default expression-statement case, and the
#if JS_HAS_LEXICAL_CLOSURE code in WellTerminated appears to have been to allow
'function f(){} function g(){}' for JS versions < 1.2, and to forbid it as an
error otherwise, requiring a semicolon in between the function declarations.
But in fact ECMA and good sense should allow as many function declarations on
a line as you please, optionally followed by other statements, and without
requiring semicolons after function declarations.
Since this change removes an error case, I don't expect any incompatibility
bugs to be reported.
- Coalescing/inlining WellTerminated meant removing its call from MatchLabel,
called by the break and continue cases in Statement.
- The debugger keyword could be used without a semicolon terminator to make it
a statement, as in 'debugger 1 + 2;', parsed as a debugger statement followed
by an expression statement -- which seems quite wrong (ECMA reserves debugger
but does not specify its usage).
This bug arose due to the early return at the end of the TOK_DEBUGGER case.
Although that case called WellTerminated, because it returned rather than broke
from the main switch, it failed to match an explicit semicolon terminator (if
present), making 'debugger; 1 + 2;' parse as three statements, with the first
semicolon becoming an empty statement (contrary to ECMA automatic semicolon
insertion rules).
2004-01-05 07:47:49 +00:00
brendan%mozilla.org
5a06114b4c
Use macroized version of dbaron's fix for >65535 line script parsing bug (229006, r=shaver).
2004-01-03 18:19:51 +00:00
brendan%mozilla.org
cecef07869
Fix SCRIPT_FIND_CATCH_START to cope with exceptions thrown from prolog bytecodes (206199, r=shaver, a=asa).
2003-12-31 02:53:02 +00:00
technutz%netscape.net
ad1ae94ec1
MinGW bustage fix from bug 213910's landing. Patch by bsmedberg@covad.net. r=dbaron, sr=brendan
2003-12-30 17:53:17 +00:00
brendan%mozilla.org
5946f557e5
Don't JS_ReportOutOfMemory while holding script_filename_table_lock (r=self).
2003-12-30 07:54:09 +00:00
bsmedberg%covad.net
b3ccee7f7d
Bug 213910 - Implement Components.interfacesByID r=dbradley sr=jst
2003-12-28 04:37:57 +00:00
igor%mir2.org
75d4dec8ea
Cosmetics: removal of tabs left by the previous commit
2003-12-27 21:36:00 +00:00
igor%mir2.org
3cab5b3e26
Decompling parsing from code generation: compiler instances are created only when parsing tree is build.
2003-12-27 21:32:35 +00:00
igor%mir2.org
44e703307d
Initial patch to separate parsing from code generation: changing IRFactory so it can be created in Context.
2003-12-27 09:53:57 +00:00
igor%mir2.org
d4590c48fa
Renaming Kit.badArg() -> Kit.argBug() for consistency with Kit.codeBug()
2003-12-27 09:38:57 +00:00
igor%mir2.org
65aea23579
Moving parsing code from FunctionNode.finishParsing to IRFactory to have better overview of parsing code. The optimizer now calls explicitly OptFunctionNode initialization instead of overriding FunctionNode.finishParsing in OptFunctionNode.
2003-12-26 17:17:21 +00:00
igor%mir2.org
10e91b97ff
Functions to report synatx errors are moved from TokenStream to Interpreter to remove dependancy on TokenStream in NodeTransformer.
2003-12-26 14:01:21 +00:00
igor%mir2.org
32ebb1d38d
Dropping scope argument from Context.compileString/compileReader since it is no longer used as Script instances are scope independent.
...
For compatibility the old form of Context.compileReader is preserved but marked as deprecated.
2003-12-25 22:37:57 +00:00
pschwartau%netscape.com
0f5c835578
Updating README to reflect addition of collect.cgi to mozilla/js/perf/.
2003-12-23 22:46:04 +00:00
pschwartau%netscape.com
04b20eb9ef
Initial add. This is a CGI script that jsPerformance.pl can log results to.
2003-12-23 22:44:51 +00:00
brendan%mozilla.org
54f33f94ec
Disable bogus error check for { followed by a digit (228087, r=shaver).
2003-12-23 17:05:24 +00:00
brendan%mozilla.org
7c6f47247d
Footprint wins: disable export/import from js1.5, fuse common code before a given jump target in js_Invoke, avoid unnecessary subtraction when enforcing ARGC_LIMIT. Also, clean up comment nits.
2003-12-22 06:15:14 +00:00
brendan%mozilla.org
f7d4b5b5f2
Add an assertion to catch an embedding API usage error mentioned recently on m.jseng.
2003-12-22 06:13:07 +00:00
brendan%mozilla.org
f5b40a54ca
Add JS_GetObjectId, void cx->exception in JS_ClearPendingException (127418, r=shaver).
2003-12-22 06:10:51 +00:00
nboyd%atg.com
8390b6a651
Contribution from earestea@scanpak.com.
2003-12-18 20:55:30 +00:00
nboyd%atg.com
3384c4c1f5
Add Aviva info.
2003-12-18 16:53:32 +00:00
pschwartau%netscape.com
3b17289926
Adding more cases
2003-12-16 03:13:04 +00:00
pschwartau%netscape.com
42aa9da4c0
Correcting an error.
2003-12-13 23:52:12 +00:00
pschwartau%netscape.com
20d7a3ea4f
Correcting an error.
2003-12-13 23:41:09 +00:00
pschwartau%netscape.com
bf6feda3d0
Adding more cases.
2003-12-13 23:32:10 +00:00
pschwartau%netscape.com
c8302041c3
Correcting a typo.
2003-12-13 19:37:43 +00:00
pschwartau%netscape.com
36aebce7c8
Text README for jsPerformance.pl.
2003-12-13 19:35:14 +00:00
pschwartau%netscape.com
5399d76814
Trying to correct initial checkin via admin -kb (these are binary files and should have been added to CVS via add -kb).
2003-12-13 19:25:53 +00:00
pschwartau%netscape.com
a3b46f9010
Initial add. Regression testcase for bug 228087.
2003-12-12 23:29:16 +00:00
brendan%mozilla.org
f583fb8580
Followup patch to cope with lightweight function calls (direct or via natives) to exec (227432, r=shaver, a=dbaron).
2003-12-10 00:24:13 +00:00
igor%mir2.org
d7a98d84dc
Message about overcapacity
2003-12-09 19:23:25 +00:00
igor%mir2.org
aeafac2fcf
Cosmetics: removal of tabs
2003-12-09 19:22:58 +00:00
igor%mir2.org
6625e3229d
To avoid bad performance when joining array with few small strings, js_join precalculate the resulting string size.
2003-12-09 19:22:11 +00:00
pschwartau%netscape.com
2efd5657a3
Correcting format from .bmp to .jpg
2003-12-08 23:25:47 +00:00
pschwartau%netscape.com
d25ed5cb53
Changing from folder.gif to folder.jpg.
2003-12-08 22:25:20 +00:00
pschwartau%netscape.com
50e88bdbc5
Image needed for README-jsPerformance.html.
2003-12-08 22:23:23 +00:00
pschwartau%netscape.com
e088611b80
Deleting folder.gif in favor of folder.jpg
2003-12-08 22:19:08 +00:00
pschwartau%netscape.com
2ecdedf667
Initial add. JS shell performance test by mazielobo@netscape.com.
2003-12-08 18:59:19 +00:00
pschwartau%netscape.com
946614fe24
Initial add. Performance-test utility functions by mazielobo@netscape.com.
2003-12-08 18:51:41 +00:00
pschwartau%netscape.com
8f6fc15b50
Images needed for README-jsPerformance.html.
2003-12-08 18:46:10 +00:00
pschwartau%netscape.com
998003cffd
Adaptation by mazielobo@netscape.com of JS Engine test driver (jsDriver.pl by rginda@netscape.com), to run performance tests.
2003-12-08 18:44:55 +00:00
igor%mir2.org
f53203c746
Replacing custom buffer management in replace code with the standard StringBuffer
2003-12-08 17:10:23 +00:00
