Till Straumann wrote:
> What is the proper way to tell gcc that a
> inline assembly statement either modifies
> a particular area of memory or needs it
> to be updated/in-sync because the assembly
> reads from it.
>
> E.g., assume I have a
>
> struct blah {
>int sum;
> ...
> };
>
> which i
> What is the proper way to tell gcc that a inline assembly statement either
> modifies
> a particular area of memory or needs it to be updated/in-sync because the
> assembly
> reads from it.
Maybe also related to:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32642
i.e. "=m" works for variables
Hi.
What is the proper way to tell gcc that a
inline assembly statement either modifies
a particular area of memory or needs it
to be updated/in-sync because the assembly
reads from it.
E.g., assume I have a
struct blah {
int sum;
...
};
which is accessed by my assembly code.
int my_chksu
