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go/misc
Quim Muntal e463c28cc1 cmd/link: avoid exporting all symbols on windows buildmode=pie
Marking one functions with __declspec(dllexport) forces mingw to
create .reloc section without having to export all symbols.

See https://insights.sei.cmu.edu/cert/2018/08/when-aslr-is-not-really-aslr---the-case-of-incorrect-assumptions-and-bad-defaults.html for more info.

This change cuts 73kb of a "hello world" pie binary.

Updates #6853
Fixes #40795

Change-Id: I3cc57c3b64f61187550bc8751dfa085f106c8475
Reviewed-on: https://go-review.googlesource.com/c/go/+/264459
Trust: Alex Brainman <alex.brainman@gmail.com>
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Reviewed-by: Austin Clements <austin@google.com>
2020-11-02 00:46:44 +00:00
..
android misc/android: fix a typo in README 2019-05-17 06:01:17 +00:00
arm
cgo cmd/link: avoid exporting all symbols on windows buildmode=pie 2020-11-02 00:46:44 +00:00
chrome/gophertool misc/chrome/gophertool: replace deprecated tabs.getSelected method 2019-11-18 18:14:37 +00:00
ios misc/ios: fixup review comments from CL 255257 2020-10-05 16:04:18 +00:00
linkcheck
reboot misc: remove use of relative directories in overlayDir functions 2019-11-25 16:26:15 +00:00
swig
trace cmd/trace: update to use WebComponents V0 polyfill 2020-02-20 19:12:11 +00:00
wasm misc/wasm: improve error message if javascript polyfills are required 2020-10-21 13:19:35 +00:00
editors
go.mod misc: add go.mod file 2019-02-27 17:47:31 +00:00