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| author | Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> | 2005-05-01 08:58:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-01 08:58:55 -0700 |
| commit | 5e7b83ffc67e15791d9bf8b2a18e4f5fd0eb69b8 (patch) | |
| tree | 21d245a8ebe9a36748b1f76ff9050ceeaeba926c /arch/um/sys-i386/sys_call_table.S | |
| parent | e9c527163d31da9f616e989a90429729525c5233 (diff) | |
| download | linux-5e7b83ffc67e15791d9bf8b2a18e4f5fd0eb69b8.tar.gz linux-5e7b83ffc67e15791d9bf8b2a18e4f5fd0eb69b8.tar.bz2 linux-5e7b83ffc67e15791d9bf8b2a18e4f5fd0eb69b8.zip | |
[PATCH] uml: fix syscall table by including $(SUBARCH)'s one, for i386
Split the i386 entry.S files into entry.S and syscall_table.S which is
included in the previous one (so actually there is no difference between them)
and use the syscall_table.S in the UML build, instead of tracking by hand the
syscall table changes (which is inherently error-prone).
We must only insert the right #defines to inject the changes we need from the
i386 syscall table (for instance some different function names); also, we
don't implement some i386 syscalls, as ioperm(), nor some TLS-related ones
(yet to provide).
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/sys-i386/sys_call_table.S')
| -rw-r--r-- | arch/um/sys-i386/sys_call_table.S | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/um/sys-i386/sys_call_table.S b/arch/um/sys-i386/sys_call_table.S new file mode 100644 index 000000000000..ad75c27afe38 --- /dev/null +++ b/arch/um/sys-i386/sys_call_table.S @@ -0,0 +1,16 @@ +#include <linux/linkage.h> +/* Steal i386 syscall table for our purposes, but with some slight changes.*/ + +#define sys_iopl sys_ni_syscall +#define sys_ioperm sys_ni_syscall + +#define sys_vm86old sys_ni_syscall +#define sys_vm86 sys_ni_syscall +#define sys_set_thread_area sys_ni_syscall +#define sys_get_thread_area sys_ni_syscall + +#define sys_stime um_stime +#define sys_time um_time +#define old_mmap old_mmap_i386 + +#include "../../i386/kernel/syscall_table.S" |