lkml.org 
[lkml]   [2004]   [Dec]   [14]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
DateTue, 14 Dec 2004 08:45:54 +0100
FromAndi Kleen <>
SubjectRe: 32-bit syscalls from 64-bit process on x86-64?
> #define TOLM                            \
>                 "pushl %%cs\n"          \
>                 "pushl $91f\n"          \
>                 "ljmpl $0x33,$90f\n"    \

It's useless, there is nothing in the kernel code that checks the 
32bit segment.

-Andi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:08    [from the cache]
©2003-2008