Mercurial > hg > truffle
diff src/cpu/x86/vm/c1_globals_x86.hpp @ 14416:6a936747b569
8024344: PPC64 (part 112): C argument in register AND stack slot.
Summary: On PPC, the first 13 floating point arguments to C calls are passed in floating point registers. Also, all but the first 8 arguments are passed on the stack. So there can be floating point arguments that are passed on the stack and in a register. We duplicate the regs datastructure in c_calling_convention() to represent this.
Reviewed-by: kvn, cjplummer
author | goetz |
---|---|
date | Thu, 12 Sep 2013 13:51:13 -0700 |
parents | 738e04fb1232 |
children | 6b0fd0964b87 de6a9e811145 |