Change Details

Subtracing addr is only appropriate for position-dependent objects, where vaddrbase would also be the same value. For position-independent objects, like the VDSO (which we already ssume due eto setting vaddrbase to 0), the segments start at 0, not addr. We also were not rounding mapsize up to a multiple of the page size.

Subtracing addr is only appropriate for position-dependent objects, where vaddrbase would also be the same value. For position-independent objects, like the VDSO (which we already ssume due eto setting vaddrbase to 0), the segments start at 0, not addr.

Subtracing addr is only appropriate for position-dependent objects, where vaddrbase would also be the same value. For position-independent objects, like the VDSO (which we already ssume due eto setting vaddrbase to 0), the segments start at 0, not addr. We also were not rounding mapsize up to a multiple of the page size.