[Qemu-devel] How to do qemu profiling?

[मनीष शर्मा]

Hi All,

To enable profiling of qemu, I used the option "-pg". while compiling I got following error.

  CC    arm-softmmu/arch_init.o

  CC    arm-softmmu/cpus.o

  CC    arm-softmmu/monitor.o

  CC    arm-softmmu/cpu-exec.o

gcc: -pg and -fomit-frame-pointer are incompatible

make[1]: *** [cpu-exec.o] Error 1

make: *** [subdir-arm-softmmu] Error 2

So I removed the -fomit-frame-pointer, the code got compiled. but qemu doesnt run. It got hanged before loading the kernel image.

Any help is appreciated, I need to profile the qemu code for performance improvement.

-Manish

-- 
-मनीष