Mercurial > hg > truffle
diff src/cpu/x86/vm/stubRoutines_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 |
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date | Thu, 12 Sep 2013 13:51:13 -0700 |
parents | b800986664f4 |
children |