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go/misc/cgo
Michael Hudson-Doyle 5cbca8d84b cmd/internal/ld: put read-only relocated data into .data.rel.ro when making a shared object
Currently Go produces shared libraries that cannot be shared between processes
because they have relocations against the text segment (not text section). This
fixes this by moving some data to sections with magic names recognized by the
static linker.

The change in genasmsym to add STYPELINK to the switch should fix things on
darwin/arm64.

Fixes #10914
Updates #9210

Change-Id: Iab4a6678dd04cec6114e683caac5cf31b1063309
Reviewed-on: https://go-review.googlesource.com/14306
Run-TryBot: Michael Hudson-Doyle <michael.hudson@canonical.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2015-09-08 23:34:16 +00:00
..
errors build: convert run.bash, run.bat, and run.rc into a Go program 2015-03-03 23:22:11 +00:00
gmp Fix several out of date references to 4g/5g/6g/8g/9g. 2015-06-26 03:38:21 +00:00
life
nocgo
stdio
test cmd/cgo: discard trailing zero-sized fields in a non-empty C struct 2015-07-30 15:55:25 +00:00
testasan
testcarchive cmd/go: install headers for c-archive/c-shared cgo exports 2015-05-07 17:39:56 +00:00
testcshared cmd/internal/ld: put read-only relocated data into .data.rel.ro when making a shared object 2015-09-08 23:34:16 +00:00
testgodefs build: convert run.bash, run.bat, and run.rc into a Go program 2015-03-03 23:22:11 +00:00
testshared cmd/internal/ld: put read-only relocated data into .data.rel.ro when making a shared object 2015-09-08 23:34:16 +00:00
testsigfwd runtime: signal forwarding 2015-04-24 05:19:39 +00:00
testso cmd/dist: convert testso test into Go 2015-06-12 04:33:50 +00:00
testsovar misc/cgo/testsovar: needs the extern keyword to export variables on non-windows platforms 2015-07-21 18:10:57 +00:00
testtls