• Matthew Dempsky's avatar
    cmd: add new common architecture representation · c6e11fe0
    Matthew Dempsky authored
    Information about CPU architectures (e.g., name, family, byte
    ordering, pointer and register size) is currently redundantly
    scattered around the source tree. Instead consolidate the basic
    information into a single new package cmd/internal/sys.
    
    Also, introduce new sys.I386, sys.AMD64, etc. names for the constants
    '8', '6', etc. and replace most uses of the latter. The notable
    exceptions are a couple of error messages that still refer to the old
    char-based toolchain names and function reltype in cmd/link.
    
    Passes toolstash/buildall.
    
    Change-Id: I8a6f0cbd49577ec1672a98addebc45f767e36461
    Reviewed-on: https://go-review.googlesource.com/21623Reviewed-by: 's avatarMichael Hudson-Doyle <michael.hudson@canonical.com>
    Reviewed-by: 's avatarBrad Fitzpatrick <bradfitz@golang.org>
    Run-TryBot: Matthew Dempsky <mdempsky@google.com>
    TryBot-Result: Gobot Gobot <gobot@golang.org>
    c6e11fe0
obj0.go 27.2 KB