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package/webkitgtk: disable JIT for all MIPS CPUs

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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>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Adrian Perez de Castro
2026-02-28 21:44:04 +02:00
committed by Peter Korsgaard
parent 2a1e6376c1
commit be61be55e5
1 changed files with 7 additions and 9 deletions
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16
package/webkitgtk/webkitgtk.mk
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@@ -173,18 +173,16 @@ else
WEBKITGTK_CONF_OPTS += -DENABLE_JOURNALD_LOG=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.
# 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.
#
# Also, we have to disable the sampling profiler and webassembly,
# which does NOT work with ENABLE_C_LOOP.
# Upstream bug: https://bugs.webkit.org/show_bug.cgi?id=278559
#
# 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
#
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)
WEBKITGTK_CONF_OPTS += -DENABLE_JIT=OFF -DENABLE_C_LOOP=ON \
-DENABLE_SAMPLING_PROFILER=OFF \
-DENABLE_WEBASSEMBLY=OFF