register variable is clobbered by passing parameter to a function

[Ian Lance Taylor]

"Wolfgang Kuehn" <wolfgang.kuehn@kristensen.de> writes:

> Last question: what means ABI ?

It means Application Binary Interface.  In this case it refers to the
calling convention, which is a binary interface between functions.
You can only safely call between functions which are all compiled with
the same ABI.

Ian