can you rebase it on master-next for me please. On Thu, Jan 18, 2024 at 12:37 PM Ross Burton <[email protected]> wrote: > > From: Ross Burton <[email protected]> > > The JIT uses the ISB instruction, but being a multi-core barrier > instruction this doesn't exist on the single-core ARMv5 ISA. Check the > ISA level before using ISB. > > Also set [cleandirs] for ${B} to ensure clean builds are done when > reconfiguring. > > [ YOCTO #14572 ] > > Signed-off-by: Ross Burton <[email protected]> > --- > .../mozjs/mozjs-115/armv5.patch | 19 +++++++++++++++++++ > .../mozjs/mozjs-115_115.2.0.bb | 2 ++ > 2 files changed, 21 insertions(+) > create mode 100644 meta-oe/recipes-extended/mozjs/mozjs-115/armv5.patch > > diff --git a/meta-oe/recipes-extended/mozjs/mozjs-115/armv5.patch > b/meta-oe/recipes-extended/mozjs/mozjs-115/armv5.patch > new file mode 100644 > index 0000000000..4c45955bca > --- /dev/null > +++ b/meta-oe/recipes-extended/mozjs/mozjs-115/armv5.patch > @@ -0,0 +1,19 @@ > +The ISB instruction isn't available in ARMv5 or v6, so > +guard it's use to fix the build on qemuarmv5. > + > +Upstream-Status: Pending > +Signed-off-by: Ross Burton <[email protected]> > + > +diff --git a/js/src/jit/arm/Architecture-arm.cpp > b/js/src/jit/arm/Architecture-arm.cpp > +--- a/js/src/jit/arm/Architecture-arm.cpp 2024-01-18 17:31:32.078718197 > +0000 > ++++ b/js/src/jit/arm/Architecture-arm.cpp 2024-01-18 18:00:16.738921445 > +0000 > +@@ -529,7 +529,9 @@ > + void FlushExecutionContext() { > + #ifndef JS_SIMULATOR_ARM > ++#if __ARM_ARCH >= 7 > + // Ensure that any instructions already in the pipeline are discarded and > + // reloaded from the icache. > + asm volatile("isb\n" : : : "memory"); > ++#endif > + #else > + // We assume the icache flushing routines on other platforms take care of > this > diff --git a/meta-oe/recipes-extended/mozjs/mozjs-115_115.2.0.bb > b/meta-oe/recipes-extended/mozjs/mozjs-115_115.2.0.bb > index e1a547c339..84db3cd3c2 100644 > --- a/meta-oe/recipes-extended/mozjs/mozjs-115_115.2.0.bb > +++ b/meta-oe/recipes-extended/mozjs/mozjs-115_115.2.0.bb > @@ -16,6 +16,7 @@ SRC_URI = > "https://archive.mozilla.org/pub/firefox/releases/${PV}esr/source/fire > file://musl-disable-stackwalk.patch \ > file://0001-add-arm-to-list-of-mozinline.patch \ > file://py3.12.patch \ > + file://armv5.patch \ > " > SRC_URI[sha256sum] = > "51534dd2a158d955a2cb67cc1308f100f6c9def0788713ed8b4d743f3ad72457" > > @@ -75,6 +76,7 @@ do_configure() { > ${JIT} \ > ${ICU} > } > +do_configure[cleandirs] += "${B}" > > do_install() { > oe_runmake 'DESTDIR=${D}' install > -- > 2.34.1 > > > >
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