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...IE PUFF makes the image move directly up while firefox makes it move diagonally upward to the left. In firefox it seems that the result is subtly different each time. Sometimes it is rough, sometimes it is smooth, and other times it seems that the effect is almost random. Thanks, -- Leonard Burton, N9URK http://www.jiffyslides.com service-CbOvBfcOUrWrJCssh9Shfg@public.gmane.org leonardburton-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org "The prolonged evacuation would have dramatically affected the survivability of the occupants." --~--~---------~--~----~------------~-------~--~----~ Y...

Is it possible to get llvm to generate native machine code without using gcc and friends ? Do I use lli ? I'd like to directly create executable code that i can stick in memory somewhere and jump into (call). (I'm looking to use llvm in a BSD licensed project). Simon. -- Simon Burton, B.Sc. Licensed PO Box 8066 ANU Canberra 2601 Australia Ph. 61 02 6249 6940 http://arrowtheory.com

On Fri, 5 May 2006, Simon Burton wrote: > This leads me to my next question: as I make more and more functions > with the EE, it slows down. I am re-using the Module, ExistingModuleProvider, > and ExecutionEngine, and pumping the parser like so: > M = ParseAssemblyString(AsmString, M); > ISTM that there should be...

Deepak, i think you can look to this option too : http://sourceforge.net/projects/rcc/ The project is in developpment....but within 1 or 2 weeks i think it will be a good project....especially who linux network''s owner. rgds, Erwan le Doeuff _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO:

On Tue, 20 Jun 2006, Chris Lattner wrote: > On Wed, 21 Jun 2006, Simon Burton wrote: >> This from the output: >> >> 24620 x86-emitter - Number of machine instructions emitted >> >> (i had to write a dummy main function to get this to work) >> >> Is this really the number of bytes of machine code ? > Yes. To be spec...

On Fri, 5 May 2006 01:19:08 -0500 (CDT) Chris Lattner <sabre at nondot.org> wrote: > > On Fri, 5 May 2006, Simon Burton wrote: > > This leads me to my next question: as I make more and more functions > > with the EE, it slows down. I am re-using the Module, ExistingModuleProvider, > > and ExecutionEngine, and pumping the parser like so: > > M = ParseAssemblyString(AsmString, M); > > I...

On Fri, 5 May 2006 16:43:13 +1000 Simon Burton <simon at arrowtheory.com> wrote: > > It slows in the construction phase, so one of these calls: > M = ParseAssemblyString(AsmString, M); > verifyModule( *M ) > M->getNamedFunction(name); > EE->getPointerToFunction > > It feels like there is a line...

Hi, Is there a way to find out how much memory some JIT'ed machine code uses ? Simon. -- Simon Burton, B.Sc. Licensed PO Box 8066 ANU Canberra 2601 Australia Ph. 61 02 6249 6940 http://arrowtheory.com

It seems one can only put constant global statements _before_ any functions are defined, not after. I would like to produce eg. "hello world!" functions in a JIT. So I was hoping to use global string constants. Is there another way to do this kind of thing ? thanks, Simon. -- Simon Burton, B.Sc. Licensed PO Box 8066 ANU Canberra 2601 Australia Ph. 61 02 6249 6940 http://arrowtheory.com

On Wed, 31 May 2006 13:19:21 -0500 (CDT) Chris Lattner <sabre at nondot.org> wrote: > On Wed, 31 May 2006, Simon Burton wrote: > > Is there a way to find out how much memory > > some JIT'ed machine code uses ? > > lli -stats x.bc <args> > > the -stats output will indicate the # bytes of machine code. > This from the output: 24620 x86-emitter - Number of machine...

......] > > There is nothing here that should cause an exception. Are you using a > release or cvs? CVS. >From what I remember, this is a bug in debian libc: some floating point flags are set incorrectly causing SIGFPE. Can't find the bug report ATM. Thanks, Simon. -- Simon Burton, B.Sc. Licensed PO Box 8066 ANU Canberra 2601 Australia Ph. 61 02 6249 6940 http://arrowtheory.com

I am trying to upgrade to R 2.14 from R 2.13.1 I have compied all the libraries from the 'library' directory in my existing installation (2.13.1) to the installed R 2.14. Now I want to uninstall the old installation (R 2.13.1) and I get the error: Internal Error: Cannot find utCompiledCode record for this version of the uninstaller. Any ideas? Kevin [[alternative HTML

On Apr 12, 2006, at 10:23 PM, Simon Burton wrote: > > Is it possible to get llvm to generate native machine code > without using gcc and friends ? Do I use lli ? llc. llc --help lists all the options. it compiles llvm bytecode files. > > I'd like to directly create executable code that i can > stick in memory so...

...i try using the output from the llvm demo website. And it works fine on an AMD machine. What is LLVM doing with my code ? Does it generate SSE2 instructions ? thanks! Simon. double sum_d(double*mem,int n) { double val=0.0; while(n) { val += *mem; mem++; n--; } return val; } -- Simon Burton, B.Sc. Licensed PO Box 8066 ANU Canberra 2601 Australia Ph. 61 02 6249 6940 http://arrowtheory.com

...62b000 brk(0) = 0x862b000 brk(0x864c000) = 0x864c000 --- SIGSEGV (Segmentation fault) @ 0 (0) --- pipe([4, 5]) = 0 futex(0xb7ecf900, FUTEX_WAIT, 2, NULL <unfinished ...> dump.bc attached. Simon. -- Simon Burton, B.Sc. Licensed PO Box 8066 ANU Canberra 2601 Australia Ph. 61 02 6249 6940 http://arrowtheory.com -------------- next part -------------- A non-text attachment was scrubbed... Name: dump.bc Type: application/octet-stream Size: 22744 bytes Desc: not available URL: <http://lists.llvm.org/piperma...

Simon Burton <simon at arrowtheory.com> writes: > Hi, > > I've read over the "LLVM Language Reference Manual" > a few times, and writing some ll code, but i'm stuck at > a very basic point. How to decrement a counter variable ? > > int %count(int %n) { > EntryBlo...

...d, "\n") cat("Length ", length(xshort), " start ", start(xshort), " end ", end(xshort), "\n") } I get a bunch of warnings like: 36: In window.default(x, ...) : 'end' value not changed Thank you. Kevin rkevinburton@charter.net [[alternative HTML version deleted]]

Hi, I''m just trying out the possibilities of script.aculo.us / prototype having two problems... I have a draggable element with revert:false-property and two dropzones. (The draggables are in a <td> and the dropzones are <div>s if that is important.) 1. I want the draggable element to snap back to its original position when it gets dropped anywhere out of a dropzone. 2.

...' undeclared (first use this function) SJLJ-Exception.cpp: In function `unsigned int __llvm_sjljeh_try_catching_longjmp_exception(void**)': SJLJ-Exception.cpp:138: error: `free' undeclared (first use this function) $ gcc --version gcc (GCC) 3.3.5 (Debian 1:3.3.5-12) Simon. -- Simon Burton, B.Sc. Licensed PO Box 8066 ANU Canberra 2601 Australia Ph. 61 2 6249 6940 http://arrowtheory.com

...It used to be around 20k on x86 Mac OS X. It's also possible that it has gotten into a real infinite loop. I'll take a look at it tomorrow. Could you increase the stack limit on your system and see if that works around this problem? Cheers, Evan On May 5, 2006, at 5:14 AM, Simon Burton wrote: > > Segfault in EE->getPointerToFunction. > I think it's blown the stack, gdb reports a never ending backtrace > (below). > > I generate llvm assembly and parse/verify OK. > Attached is the assembly. It is the smallest example > generated that causes the se...