Hello all,
I'm trying to pass the following command inside GCC inline assembly
block (which targets x86_64 kernel and usermode).
asm volatile
{
...
"andq $0x5555555555555555, %%r11 ;"
...
}
And getting the following error:
'Error: operand type mismatch for `and''
The 32bit version of this code (which uses $0x55555555 constant value)
works just fine.
Shaving ~4 digits off the constant value, seems to working as well.
So, any idea how I can force-feed 64bit hex values into 64bit inline
assembly?
- Gilboa
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