• Matthew Dempsky's avatar
    cmd/internal/objabi: extract shared functionality from obj · 1e3570ac
    Matthew Dempsky authored
    Now only cmd/asm and cmd/compile depend on cmd/internal/obj. Changing
    the assembler backends no longer requires reinstalling cmd/link or
    cmd/addr2line.
    
    There's also now one canonical definition of the object file format in
    cmd/internal/objabi/doc.go, with a warning to update all three
    implementations.
    
    objabi is still something of a grab bag of unrelated code (e.g., flag
    and environment variable handling probably belong in a separate "tool"
    package), but this is still progress.
    
    Fixes #15165.
    Fixes #20026.
    
    Change-Id: Ic4b92fac7d0d35438e0d20c9579aad4085c5534c
    Reviewed-on: https://go-review.googlesource.com/40972
    Run-TryBot: Matthew Dempsky <mdempsky@google.com>
    TryBot-Result: Gobot Gobot <gobot@golang.org>
    Reviewed-by: 's avatarJosh Bleecher Snyder <josharian@gmail.com>
    1e3570ac
obj.go 4.24 KB