The Go programming language
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jordanrh1 and ianlancetaylor runtime: pass LR to sigprof on windows/arm
TestCPUProfileLabel was failing on windows/arm because the link register
was not being passed to sigprof(). The link register is required to
generate a correct traceback. With this change, all tests in runtime.pprof
are now passing.

Updates #26148

Change-Id: Ia693b34278dc08a98023751ff1a922d9eee8fdd6
Run-TryBot: Ian Lance Taylor <>
Reviewed-by: Ian Lance Taylor <>
Latest commit 1ca84de Dec 12, 2018

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

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