| commit | 503e6ccd740c48f21c1d159d904b51da2d9a8ca9 | [log] [tgz] |
|---|---|---|
| author | erifan01 <eric.fang@arm.com> | Thu Mar 28 10:53:42 2019 +0000 |
| committer | Cherry Zhang <cherryyz@google.com> | Wed May 08 01:29:00 2019 +0000 |
| tree | 529b72458c90b0477d1f52ffc451a5442dd05e6d | |
| parent | dc0388c56513c9ddfa0d84260bbed758a392fc01 [diff] |
math/big: fix the bug in assembly implementation of shlVU on arm64 For the case where the addresses of parameter z and x of the function shlVU overlap and the address of z is greater than x, x (input value) can be polluted during the calculation when the high words of x are overlapped with the low words of z (output value). Fixes #31084 Change-Id: I9bb0266a1d7856b8faa9a9b1975d6f57dece0479 Reviewed-on: https://go-review.googlesource.com/c/go/+/169780 Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Cherry Zhang <cherryyz@google.com>
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