Messages in this thread | | | Date | Sun, 23 Dec 2001 13:39:25 +0100 | From | Roman Zippel <> | Subject | Re: earlyclobber |
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Hi,
Frank Cornelis wrote:
> I think that in the file include/asm-i386/uaccess.h in some macro's the > ecx register should be marked as an "earlyclobber" operand since it is > one. Patch follows. > > Frank. > > @@ -337,7 +337,7 @@ > " .align 4\n" \ > " .long 0b,2b\n" \ > ".previous" \ > - : "=c"(size), "=&S" (__d0), "=&D" (__d1)\ > + : "=&c"(size), "=&S" (__d0), "=&D" (__d1)\ > : "1"(from), "2"(to), "0"(size/4) \ > : "memory"); \ > break; \
This isn't needed, as there is no input operand to which it could be assigned to.
bye, Roman
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