tree 57e3f4b3ea91d5bd0f294e37a2ce6813f5cdffb2
parent 9c53889ba3b7bda8c8e7dcee253e0a54fc4288f9
author Richard Henderson <rth@twiddle.net> 1410886052 -0700
committer Richard Henderson <rth@redhat.com> 1412016928 -0400

qemu/compiler: Define QEMU_ARTIFICIAL

The combination of always_inline + artificial allows tiny inline
functions to be written that do not interfere with debugging.
In particular, gdb will not step into an artificial function.

The always_inline attribute was introduced in gcc 4.2,
and the artificial attribute was introduced in gcc 4.3.

Signed-off-by: Richard Henderson <rth@twiddle.net>