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| author | tjr <tjr@FreeBSD.org> | 2004-08-16 07:55:06 +0000 |
|---|---|---|
| committer | tjr <tjr@FreeBSD.org> | 2004-08-16 07:55:06 +0000 |
| commit | 8a2532c4567e38e9bc8d8959387af72c4a855cee (patch) | |
| tree | 8db1b1fe965caf91b81508b975442417a3f13b98 /sys/amd64/conf/NOTES | |
| parent | 4ba41b4c333176e4dd5368706f1bdbc11c9e6d86 (diff) | |
| download | FreeBSD-src-8a2532c4567e38e9bc8d8959387af72c4a855cee.zip FreeBSD-src-8a2532c4567e38e9bc8d8959387af72c4a855cee.tar.gz | |
Add preliminary support for running 32-bit Linux binaries on amd64, enabled
with the COMPAT_LINUX32 option. This is largely based on the i386 MD Linux
emulations bits, but also builds on the 32-bit FreeBSD and generic IA-32
binary emulation work.
Some of this is still a little rough around the edges, and will need to be
revisited before 32-bit and 64-bit Linux emulation support can coexist in
the same kernel.
Diffstat (limited to 'sys/amd64/conf/NOTES')
| -rw-r--r-- | sys/amd64/conf/NOTES | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/amd64/conf/NOTES b/sys/amd64/conf/NOTES index b21160c..fe0d908 100644 --- a/sys/amd64/conf/NOTES +++ b/sys/amd64/conf/NOTES @@ -465,6 +465,9 @@ options PMAP_SHPGPERPROC=201 # Enable Linux ABI emulation #XXX#options COMPAT_LINUX +# Enable 32-bit Linux ABI emulation (requires COMPAT_43 and IA32) +options COMPAT_LINUX32 + # Enable the linux-like proc filesystem support (requires COMPAT_LINUX # and PSEUDOFS) #XXX#options LINPROCFS |
