x86emul: abstract gcc asm() flag output handling
authorJan Beulich <jbeulich@suse.com>
Mon, 12 Dec 2016 08:39:26 +0000 (09:39 +0100)
committerJan Beulich <jbeulich@suse.com>
Mon, 12 Dec 2016 08:39:26 +0000 (09:39 +0100)
commit109ae2e9b41456f29ed3e0ca929db525a5842087
tree05ae8d96b9454aeb19bc1116333315f64108b7d4
parent70d2e6b9cbab66dd863956aafdbababb81382133
x86emul: abstract gcc asm() flag output handling

Let's try to limit #ifdef-ery, or else more of these would need to
appear later.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/x86_emulate/x86_emulate.c