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go / go / df901bce5ed71132f5837b513663fec889d82731
commitdf901bce5ed71132f5837b513663fec889d82731[log] [tgz]
authorBen Shi <powerman1st@163.com>Mon Jun 24 02:17:40 2019 +0000
committerBen Shi <powerman1st@163.com>Tue Jun 25 01:48:46 2019 +0000
treedb2ad90a2d9b5130637cf3fec787878bbb4abfe4
parentd1d9ad583df5d6dc58028e1303ddeccb39237220 [diff]
runtime: fix a register save/restore bug in sigtramp of arm-darwin

In sigtramp of sys_darwin_arm.s, the callee-save register R4 is
saved to the stack, but later R2 is also saved to the save position.

That CL fixes the unexpected lost of the value in R4.

fixes #32744

Change-Id: Ifaeb99f11e4abf0c79bec9da67e0db97c358010c
Reviewed-on: https://go-review.googlesource.com/c/go/+/183517
Run-TryBot: Ben Shi <powerman1st@163.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
1 file changed
tree: db2ad90a2d9b5130637cf3fec787878bbb4abfe4
  1. .github/
  2. api/
  3. doc/
  4. lib/
  5. misc/
  6. src/
  7. test/
  8. .gitattributes
  9. .gitignore
  10. AUTHORS
  11. CONTRIBUTING.md
  12. CONTRIBUTORS
  13. favicon.ico
  14. LICENSE
  15. PATENTS
  16. README.md
  17. robots.txt
  18. SECURITY.md
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