* src/vm/jit/codegen-common.c (codegen_createnativestub): Call

* src/vm/jit/codegen-common.c (codegen_createnativestub): Call
md_param_alloc_native instead of md_param_alloc.

* src/vm/jit/powerpc/linux/md-abi.c (assert.h): Added.
(regs): Renamed to abi_registers_integer_name.
(abi_registers_integer_argument, abi_registers_integer_saved)
(abi_registers_integer_temporary, abi_registers_float_name)
(abi_registers_float_argument, abi_registers_float_saved)
(abi_registers_float_temporary): Added.
(md_param_alloc): Reformatted.
(md_param_alloc_native): New function.