Met Problem on Enable SystemTap on Android

[Turgis, Frederic]

>I tried to cross-compile the syscall_by_pid.stp

There is an error at Pass1 => semantic error: ELF machine |x86_64 (code 62) mismatch with target arm in '/home/lwan1/WORKING_DIRECTORY/kernel/vmlinux' => it means you want to go for an ARM arch but your kernel has been compiled for x86_64. Try "file xxx/vmlinux", it will confirm.

Have you compiled it yourself ? You then forgot the ARCH=arm and CROSS_COMPILE=arm-none-gnuxxxxx variables


>So I tried the most simple script helloworld.stp, but it still
>does not work.

It is quite the same. It will try to compile for an ARM arch with kernel configuration set for x86_64. Therefore compilation flags interact in weird manner with headers.


By the way, we use a 2010 toolchain or more recent, 2008 is quite old but shall still work.
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