Displaying 20 results from an estimated 1000 matches similar to: "X86 does not follow -fuse-init-array"
2019 Dec 12
2
X86 does not follow -fuse-init-array
On 2019-12-10, Reid Kleckner via llvm-dev wrote:
>I bet if you use `-target i386-linux` it will work. You passed `-target -i386`,
>which is a triple with no OS, so Clang is doing something arbitrary. Grepping
>Clang sources shows that this flag is handled in an OS-specific manner:
>
>$ git grep -i fuse_init_array ../clang/lib/Driver/
>../clang/lib/Driver/ToolChains/Fuchsia.cpp:
2019 Dec 10
2
aarch64 do not generate debug info for tls var
GCC's behavior matches LLVM.
so should we leave it?
On Tue, Dec 10, 2019 at 12:54 PM David Blaikie <dblaikie at gmail.com> wrote:
> What does GCC do?
>
> On Mon, Dec 9, 2019 at 10:25 PM kamlesh kumar via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>
>> Hi Devs,
>>
>> consider below testcase
>> $cat test.c
>> __thread int mtls=1;
2019 Dec 10
2
aarch64 do not generate debug info for tls var
Hi Devs,
consider below testcase
$cat test.c
__thread int mtls=1;
void foo(){
mtls++;
}
it emits this debug info for mtls
0x0000002a: DW_TAG_variable
DW_AT_name ("mtls")
DW_AT_type (0x00000035 "int")
DW_AT_external (true)
DW_AT_decl_file ("test.c")
DW_AT_decl_line (1)
2018 Aug 09
2
ArgList flag values
I've come across a need to know whether an option was set true, false or
unspecified. If it is true I want to do one thing, if it is false I
want to do something else and if it is unspecified I want to do nothing.
ArgList::hasFlag is a convenient way to check true/false with a default
value. An ArgList::hasFlag that returned Optional<bool> would allow
checking the unspecified case.
2020 Jan 21
4
aarch64 does not emit DW_AT_Location
Hi Devs,
debug info emitted by llvm does not contain DW_AT_Location for Formal
parameter
if it is an aggregate like below case
1) aggregate contain more than 4 homogeneous and size more than 128 bits
i.e.
typedef struct{
int a,b,c,d,e;
}mystruct;
void foo(mystruct ms){
}
2) aggregate contain hetrogeneous type and size more than 128 bits.
i.e.
typedef struct{
int a,b;
float c,d,e;
}mystruct;
void
2011 Dec 23
1
execute command just after Dial()
Hello,
I'm using AGI scripting with asterisk and need to execute certain commands just after Dial(). But once dial command is executed, further commands/instructions are ignored.
$agi->exec("Dial","SIP/100");
$dialstatus = $agi -> get_variable("DIALSTATUS");
if($dialstatus[data]=="ANSWER")
{
do something.......
2011 Dec 14
1
get start-time of all active calls
Hello,
asterisk version 1.6.2.7
I want to get the start time of all active calls from console, could you please let me know the best way to get it.
thanks,
Kamlesh
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2020 Mar 25
2
__builtin_thread_pointer for RISC-V
Hi Devs,
since risc-v has a register $tp which is thread pointer.
is it possible to have __builtin_thread_pointer for RISC-V?
I am not sure what could be corresponding instructions?
./kamlesh
2013 Feb 26
1
set time zone in sip debug logs
Hello, Please suggest the way to change the time zone in below sip debug logs. INVITE sip:xxxxxxxxxx at xxx.xxx.xxx.xxx:5060 SIP/2.0Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK7bbd9;rportMax-Forwards: 70From: "xxxxxxxxxx" <sip:xxxxxxxxxx at xxx.xxx.xxx.xxx>;tag=as23a29r59To: <sip:xxxxxxxxxx at xxx.xxx.xxx.xxx:5060>Contact: <sip:xxxxxxxxxx at
2020 May 27
2
By default clang does not emit trap insn
looks like experimental/work in progress support:
https://reviews.llvm.org/D62731
On Tue, May 26, 2020 at 10:39 PM kamlesh kumar via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
>
>
> On Wed, May 27, 2020 at 11:06 AM kamlesh kumar <kamleshbhalui at gmail.com>
> wrote:
>
>> Hi Devs,
>> going by this link https://llvm.org/docs/LangRef.html#floatenv
>>
2017 Nov 06
3
Multiple CSV files in different sheets of an Excel file
Hi Team,
I am tried "WriteXLS" package for merging 2 csv files. R script runs
successfully but does not create CSVmerge file.
Appreciate our help.
?Best Regards,
Kamlesh Khollam?
[[alternative HTML version deleted]]
2020 May 27
4
default behavior or
Hi Devs,
going by this link https://llvm.org/docs/LangRef.html#floatenv
it says that floating point operation does not have side effects by
defaults.
but when compile a test case
i.e.
cat a.c
float foo(float a, float b)
{
return a+b;
}
$clang a.c -O2 -S -emit-llvm
emit ir like:
$cat a.ll
---------------------------------------
; ModuleID = 'a.c'
source_filename = "a.c"
target
2001 Nov 29
1
Share problem !
Hello List,
I have a small problem in configuring SAMBA on my Linux Red Hat 6.2 box.
If user xyz with username xyz tries to access samba share from windows NT
box, everything works fine except one thing. In Network Neighbourhood three
shares are visible instead of two . Shares defined in smb.conf are global,
homes and printer. In network neighbourhood it shows three directories:
xyz
2015 Jun 12
2
[LLVMdev] Self compiling latest clang from SVN
Makes sense, yeah, trying something in a different environment is usually a
good way to find problems. I had indeed moved the renamed clang-cl.exe to a
different directory, but when I move it back into its home directory and
retry the build, I get the same errors.
On Thu, Jun 11, 2015 at 11:16 PM, Reid Kleckner <rnk at google.com> wrote:
> Thanks for trying the self-host, it's
2018 Mar 11
1
Implement a single updater class for Dominators
Hi Devs,
I am Kamlesh Kumar,CS undergraduate at NIT Manipur,India. I have been
programming in C/C++ for more than 3 year.
I have gone through various LLVM Core libraries and it's tool as well
implemented it in my project .I am well aware of core concepts related to
LLVM and it's code base, I have read three books available at Safari Online
Books
1. LLVM - Essentials
2. LLVM - Cookbook
3.
2008 Dec 08
1
About adf.test
Dear sir,
I am a new user of R statistical package. I want to perform
adf.test(augmented dickey fuller test), which packages I need to install in
order to perform it. I am getting following message on my monitor.
*x<-rnorm(1000)
> adf.test(x)
Error: could not find function "adf.test"
*I am waiting for your response.
Kamlesh Kumar.
--
Kamlesh Kumar
Appt. No. - QQ420,
2019 Oct 31
3
llvm emits unoptimized code
Hi Devs,
Consider testcase here
https://godbolt.org/z/qHZzqw
When optimization is O1 or above it produces unoptimized code
because it calls __tls_get_address in loops.
While with optimization disabled
It produce single call to __tls_get_address outside of loop.
is this a missed optimization by llvm?
./Kamlesh
2013 Jul 25
2
limitation on number of contexts in extensions.conf
Hello
Asterisk version 1.6.2.9.
I want to know is there any limitation on number of contexts or including external file (#include <filename>) which can be defined in extensions.conf. When I try to include around 40 external files, my dialplan doen't get reloaded.
Regards,
Kamlesh
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2017 Nov 06
0
Multiple CSV files in different sheets of an Excel file
> On Nov 6, 2017, at 3:23 AM, Kamlesh Khollam <khollam.kamlesh33 at gmail.com> wrote:
>
> Hi Team,
> I am tried "WriteXLS" package for merging 2 csv files. R script runs
> successfully but does not create CSVmerge file.
>
> Appreciate our help.
>
> ?Best Regards,
> Kamlesh Khollam?
Hi,
You appear to be replying to a thread from January of 2016, or
2013 Jan 31
2
[LLVMdev] Getting command line options to affect subtarget features
On Thu, 2013-01-31 at 09:42 -0600, Hal Finkel wrote:
> ----- Original Message -----
> > From: "Bill Schmidt" <wschmidt at linux.vnet.ibm.com>
> > To: llvmdev at cs.uiuc.edu
> > Sent: Thursday, January 31, 2013 9:26:15 AM
> > Subject: [LLVMdev] Getting command line options to affect subtarget features
> >
> > The problem I'm trying to