• Austin Clements's avatar
    debug/gosym: use "go build" instead of hand-running asm and link · 57123654
    Austin Clements authored
    Currently, TestPCLine manually invokes asm and link on its test data.
    Once we introduce symbol ABIs this is going to become problematic
    because the test program defines main.main and main.init in assembly
    so they use ABI0, but the runtime expects to find them with the
    internal ABI.
    
    There are various ways we could solve this. This CL moves main.main
    and main.init into Go code and switches to using "go build" to compile
    and link the test binary. This has the added advantage of simplifying
    this test.
    
    For #27539.
    
    Change-Id: I4c0cf6467f7a39e6b1500eca6ad2620b5ef2b73c
    Reviewed-on: https://go-review.googlesource.com/c/146857
    Run-TryBot: Austin Clements <austin@google.com>
    TryBot-Result: Gobot Gobot <gobot@golang.org>
    Reviewed-by: 's avatarBrad Fitzpatrick <bradfitz@golang.org>
    57123654
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