------- Comment #1 from pinskia at gcc dot gnu dot org 2008-04-25 19:01 ------- >that the register %edx was not modified by the inline assembly statement.
Yes that is because your constraints only say the inline-asm reads the value and not modifies it. > : : "a" (d1), "c" (d2), "d" (addr)) Those are only input constraints, you don't have any output constraints. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36048