[gem5-users] Debug for c++

[Yunxia Zhu]

Hello everyone,

My OS is Linux Mint 18 Cinnamon 64-bit and Gem5 is in SE mode of x86.

main.cpp

#include 

#include 

#include 



using namespace std;



void task1(string msg)

{

cout << "task1 says: " << msg<___
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Re: [gem5-users] Debug for c++

[Abhishek Singh]

Hello Yunxia,

If you want to run pthread application in SE mode, you need to use m5
threads library (ref:https://github.com/gem5/m5threads) or shift to FS mode
of gem5.



Best regards,

Abhishek


On Wed, Mar 6, 2019 at 2:30 PM Yunxia Zhu  wrote:

> Hello everyone,
>
> My OS is Linux Mint 18 Cinnamon 64-bit and Gem5 is in SE mode of x86.
>
> main.cpp
>
> #include 
>
> #include 
>
> #include 
>
>
>
> using namespace std;
>
>
>
> void task1(string msg)
>
> {
>
> cout << "task1 says: " << msg<
> }
>
>
>
> int main()
>
> {
>
> thread t1(task1, "Hello");
>
> t1.join();
>
> }
>
>
> I use this command to compile main.cpp
>
> g++ -std=c++11 -pthread -o main main.cpp
>
> And command for debug information
>
> objdump --dwarf=info main
>
> but there is no result showing. Anyone has same problem? Thank you
>
>
>
> With best regards
>
> Yunxia Zhu
>
>
>
>
>
> ___
> gem5-users mailing list
> gem5-users@gem5.org
> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
___
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Re: [gem5-users] Debug for c++

[Ciro Santilli]

On Wed, Mar 6, 2019 at 7:30 PM Yunxia Zhu  wrote:

> Hello everyone,
>
> My OS is Linux Mint 18 Cinnamon 64-bit and Gem5 is in SE mode of x86.
>
> main.cpp
>
> #include 
>
> #include 
>
> #include 
>
>
>
> using namespace std;
>
>
>
> void task1(string msg)
>
> {
>
> cout << "task1 says: " << msg<
> }
>
>
>
> int main()
>
> {
>
> thread t1(task1, "Hello");
>
> t1.join();
>
> }
>
>
> I use this command to compile main.cpp
>
> g++ -std=c++11 -pthread -o main main.cpp
>

Add -ggdb3.

Also try googling "gcc debug information" and man gcc :-)


> And command for debug information
>
> objdump --dwarf=info main
>
> but there is no result showing. Anyone has same problem? Thank you
>
>
>
> With best regards
>
> Yunxia Zhu
>
>
>
>
>
> ___
> gem5-users mailing list
> gem5-users@gem5.org
> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
___
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