tree 48b9f1356b477aed53204a1abde0d043c3d37350
parent 985f3e05e338d0d8e3aed0028c11471bc626fdc9
author Kyösti Mälkki <kyosti.malkki@gmail.com> 1613174234 +0200
committer Angel Pons <th3fanbus@gmail.com> 1613336377 +0000

util/cbfstool: Fix build in 32-bit userspace

Fix regression from commit 0dcc0662f3 util/cbfstool: Introduce
concept of mmap_window.

Use of region_end() wraps around at 4 GiB, if utility is run in
32bit userspace. The build completes with an invalid coreboot.rom,
while one can find error message in stdout or make.log:

E: Host address(ffc002e4) not in any mmap window!

Change-Id: Ib9b6b60c7b5031122901aabad7b3aa8d59f1bc68
Signed-off-by: Furquan Shaikh <furquan@google.com>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50618
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>