Overview
Examples
Screenshots
Comparisons
Applications
Download
Documentation
Tutorials
Bazaar
Status & Roadmap
FAQ
Authors & License
Forums
Funding Ultimate++
Search on this site
Search in forums












SourceForge.net Logo
Home » Developing U++ » U++ Developers corner » Current porting state?
Re: Current porting state? [message #5300 is a reply to message #5299] Wed, 13 September 2006 08:51 Go to previous messageGo to next message
lundman is currently offline  lundman
Messages: 175
Registered: March 2006
Location: Tokyo
Experienced Member
luzr wrote on Wed, 13 September 2006 15:10



HelloWorld is still too big. First thing that you should make working when porting is logging (LOG and DUMP).



Alas, I have no idea how I'm supposed to compile/link a
CONSOLE_APP_MAIN { LOG("Hello world!"); }
with the ide, nor have I seen a guide to that effect.. Some hints here would help me plenty.

Quote:


Rather stay with malloc. If there is something highly platform sensitive, it is heap allocator implementation.



Alright, it is back on, same cores.

Quote:


Compiling HelloWorld failed due to:

StaticCriticalSection::Initialize

Error?



That Initialize was undefined. Seems mt.cpp has it in #ifdef _MULTITHREADED but the mt.h does not. This compiler insist it to be defined if it is prototyped in the class.

Similarly, Get method.

Quote:


Actually, I believe that debugger and compiler are correct. Just somehow s contains invalid address.




Understood.

Report message to a moderator

Re: Current porting state? [message #5302 is a reply to message #5300] Wed, 13 September 2006 09:21 Go to previous messageGo to next message
lundman is currently offline  lundman
Messages: 175
Registered: March 2006
Location: Tokyo
Experienced Member

Might not be right, but I gutted hello.cpp to be able to proceed:

# ./HelloWorld
#

# cat ~/.HelloWorld.log
* HelloWorld 13.09.2006 16:19:47, user: lundman

%02d:%02d:%02d log is persistentUnable tHello world!
#

Report message to a moderator

Re: Current porting state? [message #5303 is a reply to message #5302] Wed, 13 September 2006 10:01 Go to previous messageGo to next message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
lundman wrote on Wed, 13 September 2006 03:21


Might not be right, but I gutted hello.cpp to be able to proceed:

# ./HelloWorld
#

# cat ~/.HelloWorld.log
* HelloWorld 13.09.2006 16:19:47, user: lundman

%02d:%02d:%02d log is persistentUnable tHello world!
#



Interesting. Now what about

CONSOLE_APP_MAIN {
   for(int i = 0; i < 100; i++)
      LOG(i);
}

CONSOLE_APP_MAIN {
   for(int i = 0; i < 100; i++)
      LOG(GetSysDate() + i);
}

CONSOLE_APP_MAIN {
   Vector<Date> m;
   for(int i = 0; i < 100; i++)
      m.Add(GetSysDate() + i);
   DUMPC(m);
}

CONSOLE_APP_MAIN {
   FileOut out(ConfigFile("test"));
   for(int i = 0; i < 100; i++)
      out << GetSysDate() + i);
   DUMP(LoadFile(ConfigFile("test"));
}

Report message to a moderator

Re: Current porting state? [message #5304 is a reply to message #5303] Wed, 13 September 2006 11:15 Go to previous messageGo to next message
lundman is currently offline  lundman
Messages: 175
Registered: March 2006
Location: Tokyo
Experienced Member
luzr wrote on Wed, 13 September 2006 17:01



CONSOLE_APP_MAIN {
   for(int i = 0; i < 100; i++)
      LOG(i);
}




* HelloWorld 13.09.2006 17:43:34, user: lundman

%02d:%02d:%02d log is persistentUnable t0
1
2
[snip]
98
99



Quote:


CONSOLE_APP_MAIN {
   for(int i = 0; i < 100; i++)
      LOG(GetSysDate() + i);
}




* HelloWorld 13.09.2006 17:47:48, user: lundman

%02d:%02d:%02d log is persistentUnable t09/13/2006
09/14/2006
09/15/2006
[snip]
12/20/2006
12/21/2006


Quote:


CONSOLE_APP_MAIN {
   Vector<Date> m;
   for(int i = 0; i < 100; i++)
      m.Add(GetSysDate() + i);
   DUMPC(m);
}




* HelloWorld 13.09.2006 17:55:17, user: lundman

%02d:%02d:%02d log is persistentUnable tm:
        [0] = 09/13/2006
        [1] = 09/14/2006
[snip]
        [98] = 12/20/2006
        [99] = 12/21/2006


Quote:


CONSOLE_APP_MAIN {
   FileOut out(ConfigFile("test"));
   for(int i = 0; i < 100; i++)
      out << GetSysDate() + i;
   DUMP(LoadFile(ConfigFile("test")));
}



(Moved brackets to fix)
* HelloWorld 13.09.2006 18:11:45, user: lundman

%02d:%02d:%02d log is persistentUnable tLoadFile(ConfigFile("test")) = 


cat ~/.HelloWorld/test
09/13/200609/14/200609/15/200609/16/200609/17/200609/18/200609/19/200609/20/200609/21/200609/22/200609/23/200609/24/200609/25/200609/26/200609/27/200609/28/200609/29/200609/30/200610/01/200610/02/200610/03/200610/04/200610/05/200610/06/200610/07/200610/08/200610/09/200610/10/200610/11/200610/12/200610/13/200610/14/200610/15/200610/16/200610/17/200610/18/200610/19/200610/20/200610/21/200610/22/200610/23/200610/24/200610/25/200610/26/200610/27/200610/28/200610/29/200610/30/200610/31/200611/01/200611/02/200611/03/200611/04/200611/05/200611/06/200611/07/200611/08/200611/09/200611/10/200611/11/200611/12/200611/13/200611/14/200611/15/200611/16/200611/17/200611/18/200611/19/200611/20/200611/21/200611/22/200611/23/200611/24/200611/25/200611/26/200611/27/200611/28/200611/29/200611/30/200612/01/200612/02/200612/03/200612/04/200612/05/200612/06/200612/07/200612/08/200612/09/200612/10/200612/11/200612/12/200612/13/200612/14/200612/15/200612/16/200612/17/200612/18/200612/19/200612/20/200612/21/2006



Report message to a moderator

Re: Current porting state? [message #5305 is a reply to message #5304] Wed, 13 September 2006 11:23 Go to previous messageGo to next message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
Well, that

"%02d:%02d:%02d log is persistentUnable t"

is strange, but I think I have seen something similiar in Linux, so this bug (which I will resolve ASAP) is most likley harmless.

Rest seem to work OK.

BTW, what is the status of "tweaks"? USEMALLOC, commenting lines in platform headers etc?

Report message to a moderator

Re: Current porting state? [message #5306 is a reply to message #5272] Wed, 13 September 2006 11:39 Go to previous messageGo to next message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
Quote:


0xffff86f8 in ___bzero () at
/System/Library/Frameworks/System.framework/PrivateHeaders/p pc/cpu_capabilities.h:187
101::memset(&obj, 0, sizeof(obj));



What about backtrace? (stack)

Quote:


Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x3a262ff8
0x0026e500 in UnpackRLE (t=0x3a262ff8, s=0x421995 "ËËËÃÔ×\205o^rQ:\204a4\030\003vT=\215udÙåç\001òòò", len=<incomplete type>) at /Users/lundman/uppsrc/uppsrc/Draw/ImageBlit.cpp:51
51 *t++ = h;

Also seems odd, perhaps still related to the first issue, so I need to track that down first.



Backtrace?

Could you please check

CONSOLE_APP_MAIN {
DUMP((void *)new byte[100]);
}

to find out where OSX tends to place allocations? (0x3a262ff8 seems a little high for me...).

Mirek

Report message to a moderator

Re: Current porting state? [message #5307 is a reply to message #5305] Wed, 13 September 2006 11:42 Go to previous messageGo to next message
lundman is currently offline  lundman
Messages: 175
Registered: March 2006
Location: Tokyo
Experienced Member

Tweaks are, USEMALLOC on, and about 3 memset, 1 memcpy are commented out.

memset/memcpy in Core/Util.h and memset in Draw/Image.cpp

I shall try with them back in now....


and it's identical.

* HelloWorld 13.09.2006 18:39:01, user: lundman

%02d:%02d:%02d log is persistentUnable tLoadFile(ConfigFile("test")) = 



9/13/200609/14/200609/15/200609/16/200609/17/200609/18/200609/19/200609/20/200609/21/200609/22/200609/23/200609/24/200609/25/200609/26/200609/27/200609/28/200609/29/200609/30/200610/01/200610/02/200610/03/200610/04/200610/05/200610/06/200610/07/200610/08/200610/09/200610/10/200610/11/200610/12/200610/13/200610/14/200610/15/200610/16/200610/17/200610/18/200610/19/200610/20/200610/21/200610/22/200610/23/200610/24/200610/25/200610/26/200610/27/200610/28/200610/29/200610/30/200610/31/200611/01/200611/02/200611/03/200611/04/200611/05/200611/06/200611/07/200611/08/200611/09/200611/10/200611/11/200611/12/200611/13/200611/14/200611/15/200611/16/200611/17/200611/18/200611/19/200611/20/200611/21/200611/22/200611/23/200611/24/200611/25/200611/26/200611/27/200611/28/200611/29/200611/30/200612/01/200612/02/200612/03/200612/04/200612/05/200612/06/200612/07/200612/08/200612/09/200612/10/200612/11/200612/12/200612/13/200612/14/200612/15/200612/16/200612/17/200612/18/200612/19/200612/20/200612/21/2006



Report message to a moderator

Re: Current porting state? [message #5308 is a reply to message #5306] Wed, 13 September 2006 11:45 Go to previous messageGo to next message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
 
Image::Image(const Init& init)
{
	ASSERT(init.info[0] >= 1);
	Size sz;
	sz.cx = PeekIL(init.info + 1);
	sz.cy = PeekIL(init.info + 5);
	ImageBuffer b(sz);
	int i = 0;
	while(i < init.scan_count) {
		UnpackRLE(b[i], (const byte *)init.scans[i], sz.cx);
		i++;
	}
	while(i < sz.cy)
		memset(b[i++], 0, sizeof(RGBA) * sz.cx);
	b.SetHotSpot(Point(PeekIL(init.info + 9), PeekIL(init.info + 13)));
	Set(b);
}


Maybe PeekIL is the cause as it is affected by endianess.

It is defined in Core/util.h, util.cpp.

Maybe it is worth checking what is the status of

CPU_X86
CPU_LE
CPU_UNALIGNED

macros....

[Updated on: Wed, 13 September 2006 11:46]

Report message to a moderator

Re: Current porting state? [message #5309 is a reply to message #5307] Wed, 13 September 2006 11:52 Go to previous messageGo to next message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
lundman wrote on Wed, 13 September 2006 05:42


Tweaks are, USEMALLOC on, and about 3 memset, 1 memcpy are commented out.

memset/memcpy in Core/Util.h and memset in Draw/Image.cpp

I shall try with them back in now....


and it's identical.



If I understand you well, most of Core works without tweaks? That is a good prerequisite to further testing Wink

Mirek

Report message to a moderator

Re: Current porting state? [message #5310 is a reply to message #5308] Wed, 13 September 2006 11:53 Go to previous messageGo to next message
lundman is currently offline  lundman
Messages: 175
Registered: March 2006
Location: Tokyo
Experienced Member

This part of the system is new to me, but I define:

-DflagGUI -DflagGCC32 -DflagDEBUG -DflagSHARED -DflagDEBUG_FULL -DflagBLITZ -DflagOSX -DflagUSEMALLOC

Core.h has hmm oh I see. You define default to be X86. I assumed the default would not set anything. My Bad.

Now there is a CPU_PPC, which I also set in Makefile

Recompiling.

Report message to a moderator

Re: Current porting state? [message #5311 is a reply to message #5310] Wed, 13 September 2006 11:59 Go to previous messageGo to next message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
 
#elif defined(flagPPC)
	#define CPU_32
	#define CPU_PPC
	#define CPU_BE
	#define CPU_BIG_ENDIAN
	#define CPU_ALIGNED
#else


Is that correct?

Report message to a moderator

Re: Current porting state? [message #5312 is a reply to message #5311] Wed, 13 September 2006 12:03 Go to previous messageGo to next message
lundman is currently offline  lundman
Messages: 175
Registered: March 2006
Location: Tokyo
Experienced Member

Yep, pricely that. The examples you sent run just the same, rebuilding the ide/HelloWorld just to see if it does something differently.

Report message to a moderator

Re: Current porting state? [message #5313 is a reply to message #5312] Wed, 13 September 2006 12:11 Go to previous messageGo to next message
lundman is currently offline  lundman
Messages: 175
Registered: March 2006
Location: Tokyo
Experienced Member

http://netbsd.interq.or.jp/~lundman/osx1.jpg

http://netbsd.interq.or.jp/~lundman/osx2.jpg

http://netbsd.interq.or.jp/~lundman/osx3.jpg

Same/similar gfx bug I get on Intel, but more advanced.

Quite encouraging though.

Report message to a moderator

Re: Current porting state? [message #5314 is a reply to message #5313] Wed, 13 September 2006 12:13 Go to previous messageGo to next message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
lundman wrote on Wed, 13 September 2006 06:11


http://netbsd.interq.or.jp/~lundman/osx1.jpg

http://netbsd.interq.or.jp/~lundman/osx2.jpg

http://netbsd.interq.or.jp/~lundman/osx3.jpg

Same/similar gfx bug I get on Intel, but more advanced.

Quite encouraging though.




Those missing icons in the list are caused by that "return s" you have placed into UnpackRLE Wink

Mirek

Report message to a moderator

Re: Current porting state? [message #5315 is a reply to message #5314] Wed, 13 September 2006 12:27 Go to previous messageGo to next message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
Those gfx problems look like a result .icpp makefile bug - chameleon initialization is not working.

I believe that recompilation using TheIDE will solve them.

Report message to a moderator

Re: Current porting state? [message #5316 is a reply to message #5314] Wed, 13 September 2006 12:27 Go to previous messageGo to next message
lundman is currently offline  lundman
Messages: 175
Registered: March 2006
Location: Tokyo
Experienced Member

Hah! totally forgot about that!

One second:

http://netbsd.interq.or.jp/~lundman/osx2.jpg

http://netbsd.interq.or.jp/~lundman/osx3.jpg

Now its exactly like NetBSD/Intel Smile

I shall try to compile an example to see if they work.

Report message to a moderator

Re: Current porting state? [message #5317 is a reply to message #5316] Wed, 13 September 2006 12:29 Go to previous messageGo to next message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
Hm actually, as for compiling in TheIDE, there will be trouble with flagPPC I am afraid. Maybe just put #define flagPPC into beginning of Core.h for now...

Report message to a moderator

Re: Current porting state? [message #5318 is a reply to message #5317] Wed, 13 September 2006 12:33 Go to previous messageGo to next message
lundman is currently offline  lundman
Messages: 175
Registered: March 2006
Location: Tokyo
Experienced Member
 

/Users/lundman/uppsrc/uppsrc/Core/Core.h:11:1: warning: "flagPPC" redefined
<command line>:1:1: warning: this is the location of the previous definition


Can't compile the example, as it doesn't find CtrlLib/CtrlLib.h

Did I mess something starting it the first time, or do I have to set up a build environment?

Report message to a moderator

Re: Current porting state? [message #5319 is a reply to message #5318] Wed, 13 September 2006 12:42 Go to previous messageGo to next message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
You will definitely have to setup build method. (in Setup menu)

Mirek

Report message to a moderator

Re: Current porting state? [message #5320 is a reply to message #5318] Wed, 13 September 2006 12:46 Go to previous messageGo to previous message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
Well, nope, I was wrong, for <CtrlLib/CtrlLib.h>, the problem is different. TheIDE build system should put paths to all nests as include paths on commandline.

Please activate verbose mode and check...

Mirek

Report message to a moderator

Previous Topic: SO for Draw, Esc and other packages
Next Topic: C strings
Goto Forum:
  

[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Fri Nov 01 02:05:57 CET 2024

Total time taken to generate the page: 0.02829 seconds
.:: Contact :: Home ::.

Powered by: FUDforum 3.0.5.
Copyright ©2001-2013 FUDforum Bulletin Board Software