On Thursday 27 May 2010, Chris Metcalf wrote:
> That turns out to be fairly easy:
>
> #undef __SYSCALL
> #define __SYSCALL(nr, call) [nr] = (call),
>
> #ifndef __tilegx__
> #define sys_fadvise64 sys32_fadvise64
> #define sys_fadvise64_64 sys32_fadvise64_64
> #define sys_readahead sys32_readahead
> #endif
>
> void *sys_call_table[__NR_syscalls] = {
> [0 ... __NR_syscalls-1] = sys_ni_syscall,
> #include <asm/unistd.h>
> };
>
Ok. This does mean that you're no longer using a shared
version of the sys_call_table.c file but your own one, but
since the file so simple, that should not be a problem.
We can think about merging it when we have more architectures
that need a hack like this, which might never happen.
Arnd
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