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nptl: Remove x86_64 cancellation assembly implementations [BZ #25765]
authorAdhemerval Zanella <adhemerval.zanella@linaro.org>
Tue, 31 Mar 2020 17:59:28 +0000 (14:59 -0300)
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>
Fri, 3 Apr 2020 13:47:59 +0000 (10:47 -0300)
commit17fd707f88c5531972c980a4f4567ba6c7f84067
treee644b35a12a7448baef45faff73f8e4d198fbda4tree
parent0bdca3bd94fe51023e927e9a2ac33a75e2a2d4b8commit | diff
nptl: Remove x86_64 cancellation assembly implementations [BZ #25765]

All cancellable syscalls are done by C implementations, so there is no
no need to use a specialized implementation to optimize register usage.

It fixes BZ #25765.

Checked on x86_64-linux-gnu.
sysdeps/unix/sysv/linux/x86_64/cancellation.S [deleted file] blob | blame | history
sysdeps/unix/sysv/linux/x86_64/libc-cancellation.S [deleted file] blob | blame | history
sysdeps/unix/sysv/linux/x86_64/librt-cancellation.S [deleted file] blob | blame | history
sysdeps/x86_64/nptl/tcb-offsets.sym diff | blob | blame | history
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