| commit | 30ab9ef2967dde22193f609b6ec56101c156b061 | |
| author | Richard Henderson <richard.henderson@linaro.org> | |
| Sun, 19 May 2019 20:19:52 +0000 (19 13:19 -0700) | ||
| committer | Laurent Vivier <laurent@vivier.eu> | |
| Fri, 24 May 2019 11:16:21 +0000 (24 13:16 +0200) | ||
| tree | 128863abc52b116065b5d5c162e0335592e60254 | treesnapshot (tar.gz zip) |
| parent | abcac736c1505254ec3f9587aff04fbe4705a55e | commitdiff |
linux-user: Fix shmat emulation by honoring host SHMLBA
For those hosts with SHMLBA > getpagesize, we don't automatically
select a guest address that is compatible with the host. We can
achieve this by boosting the alignment of guest_base and by adding
an extra alignment argument to mmap_find_vma.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190519201953.20161-13-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
For those hosts with SHMLBA > getpagesize, we don't automatically
select a guest address that is compatible with the host. We can
achieve this by boosting the alignment of guest_base and by adding
an extra alignment argument to mmap_find_vma.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20190519201953.20161-13-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| linux-user/elfload.c | diffblobblamehistory | |
| linux-user/mmap.c | diffblobblamehistory | |
| linux-user/qemu.h | diffblobblamehistory | |
| linux-user/syscall.c | diffblobblamehistory |