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| author | Kevin O'Connor <kevin@koconnor.net> | 2013-07-21 16:38:18 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2013-07-21 16:43:54 -0400 |
| commit | c98424c5ae973b9bd252696200a0ac8d91465340 (patch) | |
| tree | 2f60de8a58e5be3d413b229d6b66a65330cc7911 /scripts/kconfig/expr.c | |
| parent | eac11944019ca331db860445ff24455e647662a0 (diff) | |
| download | seabios-c98424c5ae973b9bd252696200a0ac8d91465340.zip seabios-c98424c5ae973b9bd252696200a0ac8d91465340.tar.gz seabios-c98424c5ae973b9bd252696200a0ac8d91465340.tar.bz2 | |
Default unused UMB areas to be read-only.
It looks like MSDOS 6 wants the UMB area to be read-only in order for
it to use it. FreeDOS doesn't care, but it always maps a page from
high mem when it does use the area. So, add an option to control
whether unused UMB ram is marked read-only and default it to read-only
as that seems to be more compatible.
This also fixes an off-by-one bug in the shadow range checking code.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'scripts/kconfig/expr.c')
0 files changed, 0 insertions, 0 deletions