diff options
| author | Kurban Mallachiev <mallachiev@ispras.ru> | 2019-02-07 14:19:45 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-02-19 08:55:43 -0500 |
| commit | 957f51e86367e14be9e40cfe5cc3a494fc17abcf (patch) | |
| tree | 048c49cbee2c09a6d8230e5889e3b17264557930 /cmd/blkcache.c | |
| parent | eaba7df7041ebdd6cff3702d87d6bdb6870ec5e3 (diff) | |
elf: fix cache flushing in 'bootelf -p' command
Currently there are two problems in 'bootelf -p' (load elf by segments)
command:
- bss section is not flushed, so booted elf can have non zero values
in bss;
- at least on ARM there are 'CACHE: Misaligned operation at
range...' warnings
Use p_memsz instead of p_filesz during cache flushing for elf segment.
p_filesz doesn't include zero initialized memory (e.g. bss section),
which also should be flushed.
Align these cache flushes to line boundaries.
Signed-off-by: Kurban Mallachiev <mallachiev@ispras.ru>
Diffstat (limited to 'cmd/blkcache.c')
0 files changed, 0 insertions, 0 deletions