Markus
On 31-Mar-99 Andi Kleen wrote:
> markus.oberhumer@jk.uni-linz.ac.at (Markus F.X.J. Oberhumer) writes:
>>
>> --- include/asm/unistd.h.orig Tue Jan 26 16:00:03 1999
>> +++ include/asm/unistd.h Wed Mar 31 13:35:30 1999
>> @@ -214,7 +214,7 @@
>> long __res; \
>> __asm__ volatile ("int $0x80" \
>> : "=a" (__res) \
>> - : "0" (__NR_##name)); \
>> + : "a" (__NR_##name)); \
>> __syscall_return(type,__res); \
>> }
>
> ??? "0" means refer to operand 0, which is the "=a". Please see
> the gcc manual (C Extensions/Extended Asm) for read-write constraints.
> This is the prefered way to express them.
>
> -Andi
>
> --
> This is like TV. I don't like TV.
>
----- Markus Oberhumer <markus.oberhumer@jk.uni-linz.ac.at> -----
----- http://wildsau.idv.uni-linz.ac.at/mfx/ -----
----- 5E CB 5C 85 DE AF 9E BF E9 DA 7E 6A 39 F8 CC 67 -----
3 WARPS TO URANUS
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