Zap outdated comment about ifuncs

Missed in 8.0/patches/patch-configure_ac rev 1.2
ok sthen@ (maintainer)
This commit is contained in:
jca 2022-01-02 13:33:40 +00:00
parent ade4afb19a
commit 0f45c38f80
2 changed files with 2 additions and 12 deletions

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@ -1,9 +1,4 @@
$OpenBSD: patch-configure_ac,v 1.4 2021/07/02 13:53:12 sthen Exp $
hunk 1, don't use ifuncs, they segfault. these are used for functions
using avx/sse2 (presumably to reduce overhead) but they seem to resolve
to 0x0. example crash can be seen by reenabling this and running e.g.
$ php-8.0 -r "print(base64_encode('abcdef').PHP_EOL);"
$OpenBSD: patch-configure_ac,v 1.5 2022/01/02 13:33:40 jca Exp $
Index: configure.ac
--- configure.ac.orig

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@ -1,9 +1,4 @@
$OpenBSD: patch-configure_ac,v 1.1 2021/12/18 22:28:55 sthen Exp $
hunk 1, don't use ifuncs, they segfault. these are used for functions
using avx/sse2 (presumably to reduce overhead) but they seem to resolve
to 0x0. example crash can be seen by reenabling this and running e.g.
$ php-8.0 -r "print(base64_encode('abcdef').PHP_EOL);"
$OpenBSD: patch-configure_ac,v 1.2 2022/01/02 13:33:40 jca Exp $
Index: configure.ac
--- configure.ac.orig