On 20/04/2016 11:24, Thomas Huth wrote: >>> + ".long 0x7fe154aa\n" /* lswi r31, r1, 10 */ >> >> Perhaps you can add a comment explaining why you are using a .long >> instead of the mnemonic? > > The compiler is smart enough to detect that r1 is in the range of > registers that get clobbered, and thus rejects that mnemonic. You > quickly notice that when replacing the .long with the mnemonic, so I'm > not sure whether it's worth to add a verbose comment here... Paolo, what > do you prefer? The assembler does this, not the compiler. Is this a valid operation at all, or is it undefined? (aka, what does it do on real hardware)? O_o Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
