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https://github.com/golang/go
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e088e16256
Memory management was consolitated with the BSD ports, since
it was almost identical.
Assembly thunks are gone, being replaced by the new //go:linkname
feature.
This change supersedes CL 138390043 (runtime: convert solaris
netpoll to Go), which was previously reviewed and tested.
This change is only the first step, the port now builds,
but doesn't run. Binaries fail to exec:
ld.so.1: 6.out: fatal: 6.out: TLS requirement failure : TLS support is unavailable
Killed
This seems to happen because binaries don't link with libc.so
anymore. We will have to solve that in a different CL.
Also this change is just a rough translation of the original
C code, cleanup will come in a different CL.
[This CL is part of the removal of C code from package runtime.
See golang.org/s/dev.cc for an overview.]
LGTM=rsc
R=rsc, dave
CC=golang-codereviews, iant, khr, minux, r, rlh
https://golang.org/cl/174960043
48 lines
1.9 KiB
Go
48 lines
1.9 KiB
Go
// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package runtime
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import _ "unsafe"
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//go:cgo_import_dynamic libc_chdir chdir "libc.so"
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//go:cgo_import_dynamic libc_chroot chroot "libc.so"
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//go:cgo_import_dynamic libc_close close "libc.so"
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//go:cgo_import_dynamic libc_dlclose dlclose "libc.so"
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//go:cgo_import_dynamic libc_dlopen dlopen "libc.so"
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//go:cgo_import_dynamic libc_dlsym dlsym "libc.so"
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//go:cgo_import_dynamic libc_execve execve "libc.so"
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//go:cgo_import_dynamic libc_fcntl fcntl "libc.so"
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//go:cgo_import_dynamic libc_gethostname gethostname "libc.so"
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//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"
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//go:cgo_import_dynamic libc_pipe pipe "libc.so"
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//go:cgo_import_dynamic libc_setgid setgid "libc.so"
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//go:cgo_import_dynamic libc_setgroups setgroups "libc.so"
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//go:cgo_import_dynamic libc_setsid setsid "libc.so"
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//go:cgo_import_dynamic libc_setuid setuid "libc.so"
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//go:cgo_import_dynamic libc_setpgid setsid "libc.so"
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//go:cgo_import_dynamic libc_syscall syscall "libc.so"
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//go:cgo_import_dynamic libc_forkx forkx "libc.so"
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//go:cgo_import_dynamic libc_wait4 wait4 "libc.so"
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//go:linkname libc_chdir libc_chdir
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//go:linkname libc_chroot libc_chroot
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//go:linkname libc_close libc_close
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//go:linkname libc_dlclose libc_dlclose
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//go:linkname libc_dlopen libc_dlopen
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//go:linkname libc_dlsym libc_dlsym
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//go:linkname libc_execve libc_execve
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//go:linkname libc_fcntl libc_fcntl
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//go:linkname libc_gethostname libc_gethostname
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//go:linkname libc_ioctl libc_ioctl
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//go:linkname libc_pipe libc_pipe
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//go:linkname libc_setgid libc_setgid
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//go:linkname libc_setgroups libc_setgroups
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//go:linkname libc_setsid libc_setsid
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//go:linkname libc_setuid libc_setuid
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//go:linkname libc_setpgid libc_setpgid
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//go:linkname libc_syscall libc_syscall
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//go:linkname libc_forkx libc_forkx
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//go:linkname libc_wait4 libc_wait4
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