diff options
Diffstat (limited to 'tools/libxc')
-rw-r--r-- | tools/libxc/xc_core.h | 2 | ||||
-rw-r--r-- | tools/libxc/xenctrl.h | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/tools/libxc/xc_core.h b/tools/libxc/xc_core.h index 67b56a42bd..10cbfca597 100644 --- a/tools/libxc/xc_core.h +++ b/tools/libxc/xc_core.h @@ -151,7 +151,7 @@ int xc_core_arch_map_p2m_writable(xc_interface *xch, unsigned int guest_width, #if defined (__i386__) || defined (__x86_64__) # include "xc_core_x86.h" -#elif defined (__arm__) +#elif defined (__arm__) || defined(__aarch64__) # include "xc_core_arm.h" #else # error "unsupported architecture" diff --git a/tools/libxc/xenctrl.h b/tools/libxc/xenctrl.h index 32122fd303..50853af103 100644 --- a/tools/libxc/xenctrl.h +++ b/tools/libxc/xenctrl.h @@ -79,6 +79,10 @@ #define xen_mb() asm volatile ("dmb" : : : "memory") #define xen_rmb() asm volatile ("dmb" : : : "memory") #define xen_wmb() asm volatile ("dmb" : : : "memory") +#elif defined(__aarch64__) +#define xen_mb() asm volatile ("dmb sy" : : : "memory") +#define xen_rmb() asm volatile ("dmb sy" : : : "memory") +#define xen_wmb() asm volatile ("dmb sy" : : : "memory") #else #error "Define barriers" #endif |