Given this...
int mulDiv64(int a, int b, int c)
{
asm
{
mov EAX,a;
imul b;
idiv c;
}
}
which computes a*b/c, with the intermediate value in 64 bit. It
returns value that is left in EAX.
Is this stuff documented somewhere? I mean I found the page on
inline asm but it's pretty sparse. I'm porting code from C++ and
tested it so it works, but it'd be nice to be able to look up the
rules on how to do return values with asm without having to dump
it to the stack and then return that.
Is the inline asm portable between compilers?
