When running with -R (RESERVED_VA > 0) all guest virtual addresses
are within the [0..RESERVED_VA] range. Reflect this with g2h_valid()
too so we can safely check for boundaries of our guest address space.
This is required to have the /proc/self/maps code not show maps that
aren't accessible from the guest process's point of view.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
#else
#define h2g_valid(x) ({ \
unsigned long __guest = (unsigned long)(x) - GUEST_BASE; \
- __guest < (1ul << TARGET_VIRT_ADDR_SPACE_BITS); \
+ (__guest < (1ul << TARGET_VIRT_ADDR_SPACE_BITS)) && \
+ (!RESERVED_VA || (__guest < RESERVED_VA)); \
})
#endif