Displaying 20 results from an estimated 800 matches similar to: "Junk e-mail .... help needed!!!"
1997 Dec 05
2
lex, yacc
Hi there!!
Can someone tell me where I can find 'supported' lex and yacc
utilities that work on NT?
Pardon me if this question is not relevant in this list..
Please send me the replies directly to my e-mail
'k.sundram@blr.sni.de' ; since I find that this list
is getting bigger and better..
Thanx in advance
K R Sundaram
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2020 Jun 08
2
Mitigating straight-line speculation vulnerability CVE-2020-13844
Hi,
A new speculative cache side-channel vulnerability has been published at
https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability/downloads/straight-line-speculation,
named "straight-line speculation”, CVE-2020-13844.
In this email, I'd like to explain the toolchain mitigation we've prepared
to mitigate against this vulnerability for AArch64.
2006 May 30
0
[LLVMdev] [RFC, ARM] expanding RET to CopyToReg;BRIND
On Tue, 30 May 2006, [UTF-8] Rafael Esp?ndola wrote:
> I have changed the way in which the ARM backend generates a function
> return. Instead of expanding a RET to a CopyToReg;RETFLAG, it now
> expands into a CopyToReg;BRIND. I haven't commit it yet, but the patch
> is attached.
Ok, I haven't looked at the code, but you're free to do whatever make
sense.
> In my
2006 May 31
2
[LLVMdev] [RFC, ARM] expanding RET to CopyToReg;BRIND
> > Why it is named RETFLAG?
>
> Historical reason. Originally we didn't have nodes that could
> *optionally* have an input flag. A better design, e.g. on PPC would be to
> have a PPCISD::RET node, which takes an optional input flag, and always
> lower RET to it.
I See. I will try to always lower to "(mov)*;bx lr" on ARM.
> Flag in the SelectionDAG stuff is
2006 May 31
1
[LLVMdev] [RFC, ARM] expanding RET to CopyToReg;BRIND
On 5/31/06, Chris Lattner <sabre at nondot.org> wrote:
> On Wed, 31 May 2006, [UTF-8] Rafael Esp?ndola wrote:
> >> We don't want the copy and shift to wander apart from each other (e.g. we
> >> don't want another shift to get scheduled in between them), so we flag
> >> them together. In practice, these copies usually get coallesced away.
> > In
2016 Mar 08
1
unable to create preallocated image with gluster protocol
Hi All,
When I tried to create preallocated image with gluster , I am unable to
create one
The image gets created but not preallocated.
[root@ ]# qemu-img create -f qcow2 -o preallocation=full
gluster://host1.lab.eng.blr.redhat.com/rep3vol/vm3.img 3G
Formatting
'gluster://dhcp37-61.lab.eng.blr.redhat.com/rep3vol/newvm3.img',
fmt=qcow2 size=3221225472 encryption=off cluster_size=65536
2006 May 31
0
[LLVMdev] [RFC, ARM] expanding RET to CopyToReg;BRIND
On Wed, 31 May 2006, [UTF-8] Rafael Esp?ndola wrote:
>> We don't want the copy and shift to wander apart from each other (e.g. we
>> don't want another shift to get scheduled in between them), so we flag
>> them together. In practice, these copies usually get coallesced away.
> In the second case shl explicitly uses CL. Shouldn't the register
> allocator be
2008 Jul 29
1
[LLVMdev] Vector types as function arguments and interfacing with C
On Jul 29, 2008, at 12:41 PM, Duncan Sands wrote:
> Hi,
>
>> I want to be able to write a function like this
>>
>> define <2 x double> @add(<2 x double> %a, <2 x double> %b) nounwind {
>> %c = add <2 x double> %a, %b
>> ret <2 x double> %c
>> }
>>
>> and then call it from C code. What is the appropriate
2016 Aug 17
3
CFP Gluster Developer Summit
I propose to present on one or more of the following topics:
* NFS-Ganesha Architecture, Roadmap, and Status
* Architecture of the High Availability Solution for Ganesha and Samba
- detailed walk through and demo of current implementation
- difference between the current and storhaug implementations
* High Level Overview of autoconf/automake/libtool configuration
(I gave a presentation in BLR
2016 Aug 23
2
CFP Gluster Developer Summit
On 08/17/2016 09:56 AM, Kaleb S. KEITHLEY wrote:
> I propose to present on one or more of the following topics:
>
> * NFS-Ganesha Architecture, Roadmap, and Status,Jiffin Thotton copresenter.
> * Architecture of the High Availability Solution for Ganesha and Samba
> - detailed walk through and demo of current implementation
> - difference between the current and storhaug
2004 May 09
0
[LLVMdev] Testing LLVM on OS X
On Tue, 4 May 2004, Chris Lattner wrote:
> On Tue, 4 May 2004, Chris Lattner wrote:
> > I suspect that a large reason that LLVM does worst than a native C
> > compiler with the CBE+GCC is that LLVM generates very low-level C code,
> > and I'm not convinced that GCC is doing a very good job (ie, without
> > syntactic loops).
>
> Yup, this is EXACTLY what is
2013 Apr 10
3
[LLVMdev] If Conversion and predicated returns
Evan, et al.,
I've come across a small issue when using the if conversion pass in PPC to generate conditional returns. Here's a small example:
** Before if conversion **
BB#0: derived from LLVM BB %entry
%R3<def> = LI 0
%CR0<def> = CMPLWI %R3, 0
BCC 68, %CR0, <BB#3>
Successors according to CFG: BB#3(16) BB#1(16)
BB#1: derived from LLVM BB
2014 Jun 20
2
[LLVMdev] [AArch64] Question about far call
Hi,
For the following code:
void foo ();
int main () {foo();}
llvm emits "bl foo"
Then I set foo at a far address in linking:
aarch64-linux-gnu-gcc -Wl,--defsym=foo=0x80000000 a.o -o a.exe
I got an error from ld:
a.c:(.text+0x8): relocation truncated to fit: R_AARCH64_CALL26 against
symbol `foo' define in *ABS* section in a.exe
The question is: do I
2004 Sep 19
1
upgrading samba
Hello,
I'm looking to upgrade my Samba from 3.0.4 to 3.0.7. Samba is my PDC currently.
Are there any issues that I need to be aware of before I upgrade? Will I need to
re-join the domain after the upgrade?
Rohan Gilchrist
rohan@e-mailme.org
http://www.e-mailme.org/~rohan/
0412 648 909
***************************************************************************
This e-mail and any files
2019 Jan 15
4
Aggressive optimization opportunity
Hi,
There are some compilers with a aggressive optimization which restricts
function pointer parameters. Let's say opt restrict_args. When
restrict_args is turned on, compiler will treat all function pointer
parameters as restrict one.
int foo(int * a) + restrict_args opt
equals to:
int foo(int * restrict a)
Here is a complete example:
source code:
extern int num;
int foo(int * a)
{
2012 Jul 19
2
[LLVMdev] Help with PPC64 JIT
Hello,
I am currently working with PPC64 JIT support for LLVM. So far I could make function calls
work by adding function descriptors in 'lib/Target/PowerPC/PPCJITInfo.h' and adding a
virtual method at 'LLVM::TargetJITInfo' that is called within 'JITEmitter::finishFunction'
just after 'sys::Memory::InvalidateInstructionCache' to update the Global Mapping with
2006 May 30
2
[LLVMdev] [RFC, ARM] expanding RET to CopyToReg;BRIND
I have changed the way in which the ARM backend generates a function
return. Instead of expanding a RET to a CopyToReg;RETFLAG, it now
expands into a CopyToReg;BRIND. I haven't commit it yet, but the patch
is attached.
In my opinion the resulting code is easier to understand, but I have
some questions:
Why all backends use RETFLAG?
Why it is named RETFLAG?
Why the Copy that places the
2012 Mar 02
1
R developer opportunity in a computational marketing startup
Dear R users/developers,
I am posting on behalf of a friend who is looking for R developers.
The requirements are :
- Available to work/re-locate to Bangalore, India
- Over 5 - 6 years of solid R experience is essential
- The ideal candidate should have worked on regression
modeling and predictive models
- Experience using Big Data technologies (like Hadoop)
2013 May 27
2
hangs in libvirt function virLogMessage
Hi,
We are hitting a deadlock on libvirt on 0.9.4 version. Can someone help us ?
1) Is there any way to specify timeout for all the calls made by libvirt especially virConnectOpenReadOnly
2) Does virCommandRunAsync always fork a new process ?
gdb) bt
#0 0x00007fc17b53ce6e in __lll_lock_wait_private () from /lib64/libc.so.6
#1 0x00007fc17b4e3f2d in _L_lock_2164 () from /lib64/libc.so.6
#2
2004 Sep 02
4
Slow Printing from XP clients with SP2?
Hello,
I was wondering if anyone else has experienced this.
>From an XP machine printing to a SAMBA printer, printing is painfully slow.
Selecting the printer, and even sending the job through windows makes the app
appear non-responsive. The print job is completed fine, but just takes a long time
to print.
XP boxes with SP1 print like a dream. I've managed to replicate this on 4 boxes