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libpcre2: Default enable JIT support for aarch64
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JIT support in pcre2 allows for extra performance for regex operations in
applications that support it. As outlined in
https://pcre.org/current/doc/html/pcre2jit.html#SEC2 64-bit ARM is
supported.

I tested this on an GL.Inet MT6000 which is an aarch64 device and to my
knowledge everything works as expected. The primary application I tested
this on was haproxy, which makes use pcre for several operations.

If there are no known downsides or known breakages I suggest to
default-enable this feature for aarch64.

Signed-off-by: Christian Lachner <gladiac@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20891
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This commit is contained in:
Christian Lachner 2025-11-23 10:48:47 +01:00 • committed by Christian Marangi
parent 557c174a3c
commit 671898c7d2
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2
package/libs/pcre2/Config.in
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@ -1,7 +1,7 @@
config PCRE2_JIT_ENABLED config PCRE2_JIT_ENABLED
bool bool
depends on PACKAGE_libpcre2 && (aarch64 || aarch64_be || arm || i386 || i686 || x86_64 || mips || mipsel || mips64 || mips64el || powerpc || powerpc64 || powerpcle || sparc) depends on PACKAGE_libpcre2 && (aarch64 || aarch64_be || arm || i386 || i686 || x86_64 || mips || mipsel || mips64 || mips64el || powerpc || powerpc64 || powerpcle || sparc)
default y if (arm || i686 || x86_64) default y if (aarch64 || arm || i686 || x86_64)
prompt "Enable JIT compiler support" prompt "Enable JIT compiler support"
help help
Enable JIT (Just-In-Time) compiler support. Enable JIT (Just-In-Time) compiler support.