unix: remove ineffectual //go:linkname directives

For golang/go#42938

Change-Id: I9d68a2436f3ce7402b3c6517a630d0272cf39071
Reviewed-on: https://go-review.googlesource.com/c/sys/+/274573
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
This commit is contained in:
Tobias Klauser authored and Tobias Klauser committed 2020-12-02 21:35:21 +00:00
1 parent ef89a241cc
commit 69691e4674
10 files changed
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@@ -363,7 +363,6 @@ func main() {
text += fmt.Sprintf("func libc_%s_trampoline()\n", libcFn)
// Assembly trampoline calls the libc_* function, which this magic
// redirects to use the function from libSystem.
text += fmt.Sprintf("//go:linkname libc_%s libc_%s\n", libcFn, libcFn)
text += fmt.Sprintf("//go:cgo_import_dynamic libc_%s %s \"/usr/lib/libSystem.B.dylib\"\n", libcFn, libcFn)
text += "\n"
}