[Qemu-discuss] Debugging QEMU NIOS2

[Zeeshan Hayat]

Hi,


I am trying to debug simple program (hello_world). I run the QEMU as,


>  qemu-system-nios2 -s


and run the nios aware gdb as,


> nios2-elf-gdb hello


and than in gdb I attach it to QEMU by,


> target remote localhost:1234


but when I type "continue" in gdb window, it just hangs and prints nothing. I  
tried to set breakpoint but still the same issue


hello executable is generated as,


> nios2-elf-gcc -g -o hello hello.c


Where hello.c is a simple program which prints "hello world"


I am not sure if I am doing something wrong here...


/Zeeshan