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go/misc/cgo
Ian Lance Taylor 880a689124 runtime: don't call msanread when running on the system stack
The runtime is not instrumented, but the calls to msanread in the
runtime can sometimes refer to the system stack.  An example is the call
to copy in stkbucket in mprof.go.  Depending on what C code has done,
the system stack may appear uninitialized to msan.

Change-Id: Ic21705b9ac504ae5cf7601a59189302f072e7db1
Reviewed-on: https://go-review.googlesource.com/16660
Reviewed-by: David Crawshaw <crawshaw@golang.org>
2015-11-11 06:04:04 +00:00
..
errors cmd/cgo, runtime: add checks for passing pointers from Go to C 2015-11-10 22:22:10 +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gmp Fix several out of date references to 4g/5g/6g/8g/9g. 2015-06-26 03:38:21 +00:00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 cmd/ld: really import runtime/cgo for external link 2014-05-20 21:36:50 -07:00
stdio
test misc/cgo/test: disable Test10303 for gccgo 2015-11-11 01:02:35 +00:00
testasan runtime: more flexible heap memory mapping on 64-bits 2013-06-12 18:47:16 +04:00
testcarchive cmd/go: install headers for c-archive/c-shared cgo exports 2015-05-07 17:39:56 +00:00
testcshared cmd/go: buildmode=c-shared support for linux/arm64 2015-10-29 16:25:37 +00:00
testgodefs build: convert run.bash, run.bat, and run.rc into a Go program 2015-03-03 23:22:11 +00:00
testsanitizers runtime: don't call msanread when running on the system stack 2015-11-11 06:04:04 +00:00
testshared cmd/dist, cmd/go, misc/cgo/testshared: update testshared and run it on arm 2015-11-10 19:57:30 +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 misc/cgo/testtls: make test less flaky 2014-01-21 19:44:51 -05:00