[webkit-dev] Regarding Bug 23310
Hi Is this bug is valid and still open? Thanks Regards Niilesh ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Regarding Bug 23310
It is valid and it is still open because it's Status is New. https://bugs.webkit.org/show_bug.cgi?id=23310 Dave From: Nilesh Patil vni...@gmail.com To: webkit-dev@lists.webkit.org webkit-dev@lists.webkit.org Sent: Sunday, February 15, 2009 12:02:06 AM Subject: [webkit-dev] Regarding Bug 23310 Hi Is this bug is valid and still open? Thanks Regards Niilesh ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Regarding Bug 23310
Hi Thanks david !! I am trying to fix it. What i observed till now is following. When only '/' is encountered the url automatically is set to 'about:blank'. I think instead of this it should point to base URL inside Document. I am currently looking at KURL.cpp init() method. Please comment Thanks Regards Niilesh On Sun, Feb 15, 2009 at 4:16 PM, David Kilzer ddkil...@webkit.org wrote: It is valid and it is still open because it's Status is New. https://bugs.webkit.org/show_bug.cgi?id=23310 Dave From: Nilesh Patil vni...@gmail.com To: webkit-dev@lists.webkit.org webkit-dev@lists.webkit.org Sent: Sunday, February 15, 2009 12:02:06 AM Subject: [webkit-dev] Regarding Bug 23310 Hi Is this bug is valid and still open? Thanks Regards Niilesh ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Regarding Bug 23310
Please comment in the bug itself if you'd like to work on it; that's what the Comment field is for. I would look at Document::completeURL() instead. Also, please read the HTML5 reference document for the correct algorithm to fix this issue. Dave From: Nilesh Patil vni...@gmail.com Cc: webkit-dev@lists.webkit.org webkit-dev@lists.webkit.org Sent: Sunday, February 15, 2009 3:43:38 AM Subject: Re: [webkit-dev] Regarding Bug 23310 Hi Thanks david !! I am trying to fix it. What i observed till now is following. When only '/' is encountered the url automatically is set to 'about:blank'. I think instead of this it should point to base URL inside Document. I am currently looking at KURL.cpp init() method. Please comment Thanks Regards Niilesh On Sun, Feb 15, 2009 at 4:16 PM, David Kilzer ddkil...@webkit.org wrote: It is valid and it is still open because it's Status is New. https://bugs.webkit.org/show_bug.cgi?id=23310 Dave From: Nilesh Patil vni...@gmail.com To: webkit-dev@lists.webkit.org webkit-dev@lists.webkit.org Sent: Sunday, February 15, 2009 12:02:06 AM Subject: [webkit-dev] Regarding Bug 23310 Hi Is this bug is valid and still open? Thanks Regards Niilesh ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
[webkit-dev] Fwd: Building WebKit in VC++ 2005
I installed all the developer tools needed and build in cygwin shell... It buits ok but when i debug there r messages like 'meke sure the project type .vcproj is installed' Also i tried to open the webkit solution in VC++ 2005. when i run so many errors come like 'fatal error C1083: Cannot open include file: 'unicode/uchar.h': No such file or directory' Please Help... Regards, saujee -- Saumya Wanniarachchi Department of Computer Sceience Engineering University Of Moratuwa ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Fwd: Building WebKit in VC++ 2005
Hi Saumya: On Feb 15, 2009, at 9:56 AM, Saumya wrote: I installed all the developer tools needed and build in cygwin shell... It buits ok but when i debug there r messages like 'meke sure the project type .vcproj is installed' Also i tried to open the webkit solution in VC++ 2005. when i run so many errors come like 'fatal error C1083: Cannot open include file: 'unicode/uchar.h': No such file or directory' Please Help... You are most likely getting these errors when opening the Visual Studio project because you are missing one (or both) environment variables: WEBKITOUTPUTDIR -- The path where the build places the auto-generated sources, libraries, and resulting binaries. WEBKITLIBRARIESDIR -- The path to the build dependencies included in the WebKitLibraries.zip installed during update-webkit. This is where the unicode headers are located. This is discussed in http://trac.webkit.org/wiki/BuildingOnWindows. I think if you set them to the appropriate paths in your environment, you will find that you can open, run, and debug via Visual Studio. Good luck! -Brent ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] Flash support with Qt for WebKit - how about Gtk?
does Gtk+ support/will support Flash? any comparison on Gtk+/Qt port or
advatanges?
rgds
joe
--- On Sat, 2/14/09, Benjamin Meyer b...@meyerhome.net wrote:
From: Benjamin Meyer b...@meyerhome.net
Subject: Re: [webkit-dev] Flash support with Qt for WebKit
To:
Cc: webkit-dev@lists.webkit.org
Date: Saturday, February 14, 2009, 3:52 AM
The Qt port does include support for flash. If you are
using webkit that is bundled with Qt make sure you are using
one of the Qt 4.5 snapshots as Qt 4.4 does not include
flash. Also make sure you turn on plugin support in your
QtWebKit application.
-Benjamin Meyer
On Feb 12, 2009, at 7:43 PM, Joshi wrote:
Hi,
What is the status of support for Flash player and
other Mozilla style
plugins in WebKit? I compiled WebKit using Qt port on
Linux and it runs fine
but fails to display pages with Flash. I have flash
plugins for Mozilla and
so both Firefox and Konqueror can show flash. Is there
any guide on how to
make WebKit work for flash pages?
I see there is relevant code under
WebCore/plugins/{win,mac}. But, I don't
see corresponding WebCore/plugins/qt. Does this mean
right now plugins are
not supported for Qt port?
I will appreciate any answers.
___
webkit-dev mailing list
webkit-dev@lists.webkit.org
http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
___
webkit-dev mailing list
webkit-dev@lists.webkit.org
http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
___
webkit-dev mailing list
webkit-dev@lists.webkit.org
http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] webkit test ques/fail
Hi, I tried to run 02/13/09 code on Ubuntu 8.10/Intel two core CPU and face a few errors. 1. how do I specifically test WREC/JIT? I just want to run a specific code file so I can trace if sth wrong. I can run GtkLauncher or jsc. 2. on architecture level how WREC/JIT are used in webkit? how could I know the calling sequence? I can run some test but how do I know whether WREC/JIT are called? what's the running flow of WREC/JIT? 3. when I run_javascriptcore_tests the error is: shell.js -f ./js1_6/String/regress-306591.js -#- Wrote results to 'actual.html'. ** Danger, Will Robinson! Danger! The following failures have been introduced: ecma/Date/15.9.5.31-1.js #hour diff 1 ecma/Date/15.9.5.35-1.js ecma_3/Date/15.9.5.6.js You fixed the following test: ecma_3/Date/15.9.5.7.js 3 regressions found. 1 test fixed. Errors include time difference of 1 hour (time zone wrong?) or unexpected NaN. 4. when I run-webkit-tests: ... 3907 test cases (96%) succeeded 106 test cases (2%) had incorrect layout 35 test cases (1%) were new 1 test case (1%) timed out 9 test cases (1%) crashed 138 test cases (3%) had stderr output May be some errors are normal but how do I identify them? rgds joe --- On Wed, 1/28/09, Gavin Barraclough barraclo...@apple.com wrote: From: Gavin Barraclough barraclo...@apple.com Subject: Re: [webkit-dev] want to port JIT to MIPS, any coworker or any hint? To: last...@yahoo.com Date: Wednesday, January 28, 2009, 4:55 PM On Jan 27, 2009, at 10:58 PM, x yz wrote: Gavin, last night I saw WREC when I search X86, and realized many places need to be touched. Your reply give more info and really help. Thanks a lot. In Generator::generateEnter(), there is comment On gcc the function is regparm(3)..., how to understand that? WREC JIT generates a function with a C calling convention that implements the regular expression. The entry and exit from the function are generated by the generateEnter() and generateReturn*() methods. On OS X x86, the JIT generated function implements a regparm(3) calling convention (see WREC.h, the generated code is called through a CompiledRegExp function pointer). The function has no argument, why we peek four arguments from stack(input,output,length,index)? These calls are not peeking values from the stack at the time they are called; they are emitting JIT code that will will read values from the stack, when the JIT function has been generated and is run. The JIT generated regular expression function is passed these four arguments (again see WREC.h). As a note, you're best directing these emails at the webkit-dev list in future, that way other people will also be able to help you out. cheers, G. rgds joe --- On Tue, 1/27/09, Gavin Barraclough barraclo...@apple.com wrote: From: Gavin Barraclough barraclo...@apple.com Subject: Re: [webkit-dev] want to port JIT to MIPS, any coworker or any hint? To: last...@yahoo.com Date: Tuesday, January 27, 2009, 5:10 AM On Jan 26, 2009, at 11:09 AM, x yz wrote: Gavin, Thanks, I really need to learn fast. Where can I find more on WREC or its spec? WREC is WebKit's regular expression JIT. The spec it is implementing is the regular expression syntax described in ECMA-262. Which part of webkit is WREC? I just see all assembler codes are in assembler and jit and wonder whether I can just change them rather then change WREC. WebKit contains two separate JITs, one for the JavaScript language (in the 'jit' directory), one for JavaScript's regular expression language (in the 'wrec' directory). Both JITs make use of the same assembler to emit code. WREC is a much smaller, simpler JIT, which is why I suggest starting by looking at this, but either JIT can be enabled independently of the other. Foresee SSE set may be a problem as MIPS has no SSE. WREC does not use SSE, and I believe all JIT code generated by the main JS JIT is guarded by the a configuration switch, JIT_OPTIMIZE_ARITHMETIC – this can be disabled in Platform.h. Sun's link for The JIT Compiler Interface Specification not valid anymore. Our JIT is all our own code, and written from scratch, so I'm not sure this documentation would help you. Good luck, G. MacroAssembler::breakpoint() is just int3 which I know used as debug int in X86. I'll see which one used in gnu mips. joe --- On Sun, 1/25/09, Gavin Barraclough barraclo...@apple.com wrote: From: Gavin Barraclough barraclo...@apple.com Subject: Re: [webkit-dev] want to port JIT to MIPS, any coworker or any hint? To: WebKit Development webkit-dev@lists.webkit.org Date: Sunday, January 25, 2009, 5:34 PM On Jan 24, 2009, at 8:36 PM, x yz wrote: Just build webkit on XP using cgywin, not tested yet. I want to
Re: [webkit-dev] webkit test ques/fail
it seems WREC/JIT is disabled on Linux/X86, only available on MAC/WIN. right? --- On Mon, 2/16/09, x yz last...@yahoo.com wrote: From: x yz last...@yahoo.com Subject: Re: [webkit-dev] webkit test ques/fail To: webkit-dev@lists.webkit.org Date: Monday, February 16, 2009, 4:26 AM Hi, I tried to run 02/13/09 code on Ubuntu 8.10/Intel two core CPU and face a few errors. 1. how do I specifically test WREC/JIT? I just want to run a specific code file so I can trace if sth wrong. I can run GtkLauncher or jsc. 2. on architecture level how WREC/JIT are used in webkit? how could I know the calling sequence? I can run some test but how do I know whether WREC/JIT are called? what's the running flow of WREC/JIT? 3. when I run_javascriptcore_tests the error is: shell.js -f ./js1_6/String/regress-306591.js -#- Wrote results to 'actual.html'. ** Danger, Will Robinson! Danger! The following failures have been introduced: ecma/Date/15.9.5.31-1.js #hour diff 1 ecma/Date/15.9.5.35-1.js ecma_3/Date/15.9.5.6.js You fixed the following test: ecma_3/Date/15.9.5.7.js 3 regressions found. 1 test fixed. Errors include time difference of 1 hour (time zone wrong?) or unexpected NaN. 4. when I run-webkit-tests: ... 3907 test cases (96%) succeeded 106 test cases (2%) had incorrect layout 35 test cases (1%) were new 1 test case (1%) timed out 9 test cases (1%) crashed 138 test cases (3%) had stderr output May be some errors are normal but how do I identify them? rgds joe --- On Wed, 1/28/09, Gavin Barraclough barraclo...@apple.com wrote: From: Gavin Barraclough barraclo...@apple.com Subject: Re: [webkit-dev] want to port JIT to MIPS, any coworker or any hint? To: last...@yahoo.com Date: Wednesday, January 28, 2009, 4:55 PM On Jan 27, 2009, at 10:58 PM, x yz wrote: Gavin, last night I saw WREC when I search X86, and realized many places need to be touched. Your reply give more info and really help. Thanks a lot. In Generator::generateEnter(), there is comment On gcc the function is regparm(3)..., how to understand that? WREC JIT generates a function with a C calling convention that implements the regular expression. The entry and exit from the function are generated by the generateEnter() and generateReturn*() methods. On OS X x86, the JIT generated function implements a regparm(3) calling convention (see WREC.h, the generated code is called through a CompiledRegExp function pointer). The function has no argument, why we peek four arguments from stack(input,output,length,index)? These calls are not peeking values from the stack at the time they are called; they are emitting JIT code that will will read values from the stack, when the JIT function has been generated and is run. The JIT generated regular expression function is passed these four arguments (again see WREC.h). As a note, you're best directing these emails at the webkit-dev list in future, that way other people will also be able to help you out. cheers, G. rgds joe --- On Tue, 1/27/09, Gavin Barraclough barraclo...@apple.com wrote: From: Gavin Barraclough barraclo...@apple.com Subject: Re: [webkit-dev] want to port JIT to MIPS, any coworker or any hint? To: last...@yahoo.com Date: Tuesday, January 27, 2009, 5:10 AM On Jan 26, 2009, at 11:09 AM, x yz wrote: Gavin, Thanks, I really need to learn fast. Where can I find more on WREC or its spec? WREC is WebKit's regular expression JIT. The spec it is implementing is the regular expression syntax described in ECMA-262. Which part of webkit is WREC? I just see all assembler codes are in assembler and jit and wonder whether I can just change them rather then change WREC. WebKit contains two separate JITs, one for the JavaScript language (in the 'jit' directory), one for JavaScript's regular expression language (in the 'wrec' directory). Both JITs make use of the same assembler to emit code. WREC is a much smaller, simpler JIT, which is why I suggest starting by looking at this, but either JIT can be enabled independently of the other. Foresee SSE set may be a problem as MIPS has no SSE. WREC does not use SSE, and I believe all JIT code generated by the main JS JIT is guarded by the a configuration switch, JIT_OPTIMIZE_ARITHMETIC – this can be disabled in Platform.h. Sun's link for The JIT Compiler Interface Specification not valid anymore. Our JIT is all our own code, and written from scratch, so I'm not sure this documentation would help you. Good luck, G. MacroAssembler::breakpoint() is just int3 which I know
Re: [webkit-dev] want to port JIT to MIPS - when WREC/JIT enabled?
Hi, from paltform.h it is enabled only on X86 MAC/WIN; from javaScriptCore.pri it is also enabled for (QT_ARCH,i386). But, from config.log I see them are enabled! how can I run WREC/JIT test so I can trace in X86 asm coce generated? thanks a lot. joe --- On Sat, 2/7/09, Gavin Barraclough barraclo...@apple.com wrote: From: Gavin Barraclough barraclo...@apple.com Subject: Re: [webkit-dev] want to port JIT to MIPS - using X86::ecx as base To: last...@yahoo.com Cc: WebKit Development webkit-dev@lists.webkit.org Date: Saturday, February 7, 2009, 7:08 AM On Feb 6, 2009, at 2:52 PM, x yz wrote: 1.what's the meaning of ALTERNATE_JSIMMEDIATE and slow case? On x86-64 we use a different implementation of the class JSImmediate. See JSImmediate.h. Re 'slow case', in the JIT code generation is performed as two passes over the bytecode – see JIT::privateCompileMainPass and JIT::privateCompileSlowCases. 2.how come the following code can use ECX as base register? load32(Address(X86::ecx, FIELD_OFFSET(Structure, m_typeInfo.m_flags)), X86::ecx); if the X86::ecx just means its value 1 in ModR/M, does it means [BX+DI]? I think you're looking at the old 16-bit addressing mode tables; 32/64-bit x86 can happily encode ecx as a base register. If you're looking at the Intel IA-32 manual volume 2, see table 2-2 on the next page. 3. can anybody help me on my previous questions? does JIT support floating point? Yes, some. See JITArithmetic.cpp. cheers, G. ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
[webkit-dev] error: Cannot find icu-config. The ICU library is needed.
Hi all, I build webkit on Fedora 9. I typed ./autogen.sh and I got a message: checking for icu-config... no configure: error: Cannot find icu-config. The ICU library is needed. [r...@localhost WebKit-r41018]# I am looking this error on webkt.org but I have not found any answer. Can you help me to solve this error? Thanks in advance! Hai Hỗ trợ Tìm kiếm nay đã có trên Yahoo! Thanh công cụ. Tải ngay. http://vn.toolbar.yahoo.com/___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
