Re: [Interest] can't debug 64bit intel windows app on ARM CPU

[Cristian Adam]

On 25/01/2022 19:49, Cristian Adam wrote:


Hi,

If you don't have an x64 debugger then I would assume it's a problem 
with the debugger installation. 


As it turns out Microsoft doesn't install the x64 cdb.exe with the 
/"Windows Software Development Kit - Windows 10.0.22000.194" /package.


I do own a Samsung Galaxy Go with Arm64 and Windows 11, I could try to 
reproduce the problem. But first... a bug report please 


I installed Qt Creator and MSVC 2019 x64 on the laptop, copied the 
"c:\Program Files (x86)\Windows Kits\10\Debuggers\x64" directory from a 
different machine, and my "Hello World" smoke test application worked.


I've uploaded a screencast at 
https://bugreports.qt.io/browse/QTCREATORBUG-26934 as proof 


Cheers,
Cristian.
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Re: [Interest] can't debug 64bit intel windows app on ARM CPU

[Thiago Macieira]

On Tuesday, 25 January 2022 10:49:42 PST Cristian Adam wrote:
> Which Windows version are you using? Only Windows 11 has support for x64
> virtualization for Arm64 machines.

Even if it supports virtualising execution, it may not support debugging of 
virtualised content.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel DPG Cloud Engineering



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Re: [Interest] can't debug 64bit intel windows app on ARM CPU

[Hamish Moffatt via Interest]

On 26/1/22 05:49, Cristian Adam wrote:


Hi,

Please open a bug report at https://bugreports.qt.io/

Which Windows version are you using? Only Windows 11 has support for 
x64 virtualization for Arm64 machines.




It sounds like a Visual Studio installation issue and nothing to do with 
Qt



Hamish

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Re: [Interest] can't debug 64bit intel windows app on ARM CPU

[Cristian Adam]

Hi,

Please open a bug report at https://bugreports.qt.io/

Which Windows version are you using? Only Windows 11 has support for x64 
virtualization for Arm64 machines.


Qt Creator 6.0.2 is only delivered as x64 app, so if you can run it I 
assume you have Windows 11. And being a x64 application it should work 
fine with a x64 debugger.


If you don't have an x64 debugger then I would assume it's a problem 
with the debugger installation.


I do own a Samsung Galaxy Go with Arm64 and Windows 11, I could try to 
reproduce the problem. But first... a bug report please 


Cheers,
Cristian.

On 25/01/2022 18:55, David M. Cotter wrote:
does nobody else have an M1 mac and Parallels Desktop or VMWare, who 
develops for both mac and windows?



On Jan 23, 2022, at 5:14 PM, David M. Cotter  wrote:

I have an ARM cpu, and have installed the ARM version of Windows. it 
has that "x86 emulation" built in so this *shouldn't" be a problem. 
but it is.


i've installed MSDev 2019 community edition, with a few extra 
individual components, this config is EXACTLY the same as my intel 
computer's msdev installation.


When i go to look for Debuggers in the expected folder:
C:\Program Files (x86)\Windows Kits\10\Debuggers\x64

but the folder is empty:

all the other folders DO have debugger files in them (x86, arm, 
arm64). the ONLY one that is empty is the x64 folder. which means Qt 
won't find it, which means i can't debug my Qt app.


i've seen this forum post 
, 
and i've done all the things it suggested by @Chris-Kawa, but to no 
avail.


What am I missing?

to answer on the forums, click here 
.


thanks

-dave



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Re: [Interest] can't debug 64bit intel windows app on ARM CPU

[David M. Cotter]

does nobody else have an M1 mac and Parallels Desktop or VMWare, who develops 
for both mac and windows?

> On Jan 23, 2022, at 5:14 PM, David M. Cotter  wrote:
> 
> I have an ARM cpu, and have installed the ARM version of Windows. it has that 
> "x86 emulation" built in so this *shouldn't" be a problem. but it is.
> 
> i've installed MSDev 2019 community edition, with a few extra individual 
> components, this config is EXACTLY the same as my intel computer's msdev 
> installation.
> 
> When i go to look for Debuggers in the expected folder:
> C:\Program Files (x86)\Windows Kits\10\Debuggers\x64
> 
> but the folder is empty:
> 
> all the other folders DO have debugger files in them (x86, arm, arm64). the 
> ONLY one that is empty is the x64 folder. which means Qt won't find it, which 
> means i can't debug my Qt app.
> 
> i've seen this forum post 
> ,
>  and i've done all the things it suggested by @Chris-Kawa, but to no avail.
> 
> What am I missing?
> 
> to answer on the forums, click here 
> .
> 
> thanks
> 
> -dave

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[Interest] can't debug 64bit intel windows app on ARM CPU

[David M. Cotter]

I have an ARM cpu, and have installed the ARM version of Windows. it has that 
"x86 emulation" built in so this *shouldn't" be a problem. but it is.

i've installed MSDev 2019 community edition, with a few extra individual 
components, this config is EXACTLY the same as my intel computer's msdev 
installation.

When i go to look for Debuggers in the expected folder:
C:\Program Files (x86)\Windows Kits\10\Debuggers\x64

but the folder is empty:

all the other folders DO have debugger files in them (x86, arm, arm64). the 
ONLY one that is empty is the x64 folder. which means Qt won't find it, which 
means i can't debug my Qt app.

i've seen this forum post 
,
 and i've done all the things it suggested by @Chris-Kawa, but to no avail.

What am I missing?

to answer on the forums, click here 
.

thanks

-dave___
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