From: Adrian Perez de Castro <aperez@igalia.com>
To: buildroot@buildroot.org
Cc: Adrian Perez de Castro <aperez@igalia.com>
Subject: [Buildroot] [PATCH] package/wpewebkit: disable JIT for all MIPS CPUs
Date: Sat, 28 Feb 2026 21:49:02 +0200 [thread overview]
Message-ID: <20260228194903.1908686-1-aperez@igalia.com> (raw)
Change the mips32r6 into a blanket BR2_mips[el] check to disable the
JSC JIT. Upstream removed JIT support for all MIPS processors in
January 2024 [0], and the change trickled down to stable releases
starting on version 2.44.0 [1].
While at it, change the upstream bug links to point to a more
appropriate bug report.
[0] https://commits.webkit.org/272866@main
[1] https://lists.webkit.org/archives/list/webkit-wpe@lists.webkit.org/thread/JM7GLPPKGAB6DIQ2YDHPEIWNOYSUHBC7/
Signed-off-by: Adrian Perez de Castro <aperez@igalia.com>
---
package/wpewebkit/wpewebkit.mk | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/package/wpewebkit/wpewebkit.mk b/package/wpewebkit/wpewebkit.mk
index 78c919e309..40708baa33 100644
--- a/package/wpewebkit/wpewebkit.mk
+++ b/package/wpewebkit/wpewebkit.mk
@@ -163,18 +163,16 @@ else
WPEWEBKIT_CONF_OPTS += -DUSE_GBM=OFF
endif
-# JIT is not supported for MIPS r6, but the WebKit build system does not
-# have a check for these processors. The same goes for ARMv5 and ARMv6.
-# Disable JIT forcibly here and use the CLoop interpreter instead.
+# JIT is not supported for MIPS, ARMv5, and ARMv6, but the WebKit build
+# system does not have a check for some of these target processors.
#
+# Disable JIT forcibly here and use the CLoop interpreter instead.
# Also, we have to disable the sampling profiler and WebAssembly, which
# do NOT work with ENABLE_C_LOOP.
#
-# Upstream bugs: https://bugs.webkit.org/show_bug.cgi?id=191258
-# https://bugs.webkit.org/show_bug.cgi?id=172765
-# https://bugs.webkit.org/show_bug.cgi?id=265218
+# Upstream bug: https://bugs.webkit.org/show_bug.cgi?id=278559
#
-ifeq ($(BR2_ARM_CPU_ARMV5)$(BR2_ARM_CPU_ARMV6)$(BR2_MIPS_CPU_MIPS32R6)$(BR2_MIPS_CPU_MIPS64R6),y)
+ifeq ($(BR2_ARM_CPU_ARMV5)$(BR2_ARM_CPU_ARMV6)$(BR2_mips)$(BR2_mipsel),y)
WPEWEBKIT_CONF_OPTS += \
-DENABLE_JIT=OFF \
-DENABLE_C_LOOP=ON \
--
2.53.0
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot
next reply other threads:[~2026-02-28 19:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-28 19:49 Adrian Perez de Castro [this message]
2026-03-01 14:03 ` [Buildroot] [PATCH] package/wpewebkit: disable JIT for all MIPS CPUs Peter Korsgaard
2026-03-06 19:53 ` Thomas Perale via buildroot
-- strict thread matches above, loose matches on Subject: below --
2024-08-23 12:29 Adrian Perez de Castro
2024-08-23 14:56 ` Thomas Petazzoni via buildroot
2024-09-02 20:29 ` Adrian Perez de Castro
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260228194903.1908686-1-aperez@igalia.com \
--to=aperez@igalia.com \
--cc=buildroot@buildroot.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox