[Bug go/63493] New: libgo: write power64 version of reflect.MakeFunc

[ian at airs dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63493

            Bug ID: 63493
           Summary: libgo: write power64 version of reflect.MakeFunc
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: go
          Assignee: ian at airs dot com
          Reporter: ian at airs dot com
                CC: cmang at google dot com

For efficiency, we should write a power64 version of reflect.MakeFunc.  This
means writing makefunc_power64be.s, makefunc_power64le.s,
makefuncgo_power64be.go, and makefuncgo_power64le.go to implement the Power64
ABI calling convention, along the lines of the existing implementations for 386
and amd64.  With the corresponding changes to MakeFunc, makeMethodValue, and
makeValueMethod the reflect tests should continue to pass.