diff options
| author | Tobias Anderberg <tobias.anderberg@axis.com> | 2002-09-16 08:08:37 +0000 |
|---|---|---|
| committer | Tobias Anderberg <tobias.anderberg@axis.com> | 2002-09-16 08:08:37 +0000 |
| commit | 35df59db508dbf23437f3253f25147191796e19f (patch) | |
| tree | 59047d1c78611a04816d17cb8182666e1ae4b3b1 /libc/sysdeps/linux/cris/fork.c | |
| parent | da6874a62e91b80e39cfd8f20a5b9d36ec28db0b (diff) | |
Initial version of the CRIS port.
Diffstat (limited to 'libc/sysdeps/linux/cris/fork.c')
| -rw-r--r-- | libc/sysdeps/linux/cris/fork.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/cris/fork.c b/libc/sysdeps/linux/cris/fork.c new file mode 100644 index 000000000..5ca8a723f --- /dev/null +++ b/libc/sysdeps/linux/cris/fork.c @@ -0,0 +1,10 @@ +#include <sysdep.h> + +SYSCALL__ (fork, 0) + /* R1 is now 0 for the parent and 1 for the child. Decrement it to + make it -1 (all bits set) for the parent, and 0 (no bits set) + for the child. Then AND it with R0, so the parent gets + R0&-1==R0, and the child gets R0&0==0. */ + /* i dunno what the blurb above is useful for. we just return. */ +__asm__("ret\n\tnop"); + |