diff --git a/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-Cargo.toml-do-not-abort-on-panic.patch b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-Cargo.toml-do-not-abort-on-panic.patch
new file mode 100644
index 0000000..e8dfdea
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-Cargo.toml-do-not-abort-on-panic.patch
@@ -0,0 +1,32 @@
+From f501f7c02df4f0ff5d5f100d9eeb74cd4d12ea3d Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex@linutronix.de>
+Date: Fri, 1 Oct 2021 13:00:24 +0200
+Subject: [PATCH] Cargo.toml: do not abort on panic
+
+OE's rust is configured to unwind, and this setting clashes with it/
+
+Upstream-Status: Inappropriate [oe-core specific]
+Signed-off-by: Alexander Kanavin <alex@linutronix.de>
+
+---
+ Cargo.toml | 2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/Cargo.toml b/Cargo.toml
+index a2718b2f35..4e231c30e8 100644
+--- a/Cargo.toml
++++ b/Cargo.toml
+@@ -59,13 +59,11 @@ opt-level = 1
+ rpath = false
+ lto = false
+ debug-assertions = true
+-panic = "abort"
+ 
+ [profile.release]
+ opt-level = 2
+ rpath = false
+ debug-assertions = false
+-panic = "abort"
+ 
+ # Optimize build dependencies, because bindgen and proc macros / style
+ # compilation take more to run than to build otherwise.
diff --git a/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-add-arm-to-list-of-mozinline.patch b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-add-arm-to-list-of-mozinline.patch
new file mode 100644
index 0000000..8318786
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-add-arm-to-list-of-mozinline.patch
@@ -0,0 +1,32 @@
+From c5cfb8aa591afd5ad3aedc58fe7f410e89013605 Mon Sep 17 00:00:00 2001
+From: Kai Kang <kai.kang@windriver.com>
+Date: Fri, 22 Sep 2023 22:59:59 +0000
+Subject: [PATCH] Backport patch from firefox bugzilla to fix compile error for
+ qemuarm with some armv7ve tunes such as 'armv7vethf' and 'armv7vet-vfpv3d16':
+
+| /path/to/build/tmp/work/armv7vet2hf-vfp-poky-linux-gnueabi/mozjs-102/102.5.0-r0/build/js/src/jit/AtomicOperationsGenerated.h:240:17:
+  error: 'asm' operand has impossible constraints
+|  240 |                 asm volatile (
+|      |                 ^~~
+
+Upstream-Status: Submitted [https://bugzilla.mozilla.org/show_bug.cgi?id=1761665]
+
+Signed-off-by: Kai Kang <kai.kang@windriver.com>
+
+---
+ js/src/jit/GenerateAtomicOperations.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/js/src/jit/GenerateAtomicOperations.py b/js/src/jit/GenerateAtomicOperations.py
+index 24b5a191cf..e41948c5af 100644
+--- a/js/src/jit/GenerateAtomicOperations.py
++++ b/js/src/jit/GenerateAtomicOperations.py
+@@ -860,7 +860,7 @@ def generate_atomics_header(c_out):
+ 
+         # Work around a GCC issue on 32-bit x86 by adding MOZ_NEVER_INLINE.
+         # See bug 1756347.
+-        if is_gcc and cpu_arch == "x86":
++        if is_gcc and cpu_arch in ("x86", "arm"):
+             contents = contents.replace("INLINE_ATTR", "MOZ_NEVER_INLINE inline")
+         else:
+             contents = contents.replace("INLINE_ATTR", "inline")
diff --git a/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-build-do-not-use-autoconf-s-config.sub-to-canonicali.patch b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-build-do-not-use-autoconf-s-config.sub-to-canonicali.patch
new file mode 100644
index 0000000..38496ea
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-build-do-not-use-autoconf-s-config.sub-to-canonicali.patch
@@ -0,0 +1,44 @@
+From c860dcbe63b0e393c95bfb0131238f91aaac11d3 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex@linutronix.de>
+Date: Thu, 7 Oct 2021 12:44:18 +0200
+Subject: [PATCH] build: do not use autoconf's config.sub to 'canonicalize'
+ names
+
+The outcome is that processed names no longer match our custom rust
+target definitions, and the build fails.
+
+Upstream-Status: Inappropriate [oe-core specific]
+Signed-off-by: Alexander Kanavin <alex@linutronix.de>
+
+---
+ build/moz.configure/init.configure | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/build/moz.configure/init.configure
++++ b/build/moz.configure/init.configure
+@@ -647,24 +647,7 @@ def help_host_target(help, host, target)
+ 
+ def config_sub(shell, triplet):
+     config_sub = os.path.join(os.path.dirname(__file__), "..", "autoconf", "config.sub")
+-    # Config.sub doesn't like the *-windows-msvc/*-windows-gnu triplets, so
+-    # munge those before and after calling config.sub.
+-    suffix = None
+-    munging = {
+-        "-windows-msvc": "-mingw32",
+-        "-windows-gnu": "-mingw32",
+-    }
+-    for check_suffix, replacement in munging.items():
+-        if triplet.endswith(check_suffix):
+-            suffix = check_suffix
+-            triplet = triplet[: -len(suffix)] + replacement
+-            break
+-    result = check_cmd_output(shell, config_sub, triplet).strip()
+-    if suffix:
+-        assert result.endswith(replacement)
+-        result = result[: -len(replacement)] + suffix
+-    return result
+-
++    return triplet
+ 
+ @depends("--host", shell)
+ @checking("for host system type", lambda h: h.alias)
diff --git a/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-rewrite-cargo-host-linker-in-python3.patch b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-rewrite-cargo-host-linker-in-python3.patch
new file mode 100644
index 0000000..83f384e
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-rewrite-cargo-host-linker-in-python3.patch
@@ -0,0 +1,54 @@
+From c6a84863454b882695058187cd282987613474ef Mon Sep 17 00:00:00 2001
+From: Changqing Li <changqing.li@windriver.com>
+Date: Thu, 18 Nov 2021 07:16:39 +0000
+Subject: [PATCH] Rewrite cargo-host-linker in python3
+
+Mozjs compile failed with this failure:
+/bin/sh: /lib64/libc.so.6: version `GLIBC_2.33' not found (required by /build/tmp-glibc/work/corei7-64-wrs-linux/mozjs/91.1.0-r0/recipe-sysroot-native/usr/lib/libtinfo.so.5)
+
+Root Cause:
+cargo-host-linker has /bin/sh as it's interpreter, but cargo run the cmd
+with LD_LIBRARY_PATH set to recipe-sysroot-native. The host /bin/sh links
+libtinfo.so.5 under recipe-sysroot-native, which needs higher libc. But
+host libc is older libc. So the incompatible problem occurred.
+
+Solution:
+rewrite cargo-host-linker in python3
+
+Upstream-Status: Inappropriate [oe specific]
+
+Signed-off-by: Changqing Li <changqing.li@windriver.com>
+
+---
+ build/cargo-host-linker | 24 +++++++++++++++++++++---
+ 1 file changed, 21 insertions(+), 3 deletions(-)
+
+diff --git a/build/cargo-host-linker b/build/cargo-host-linker
+index cbd0472bf7..87d43ce9ec 100755
+--- a/build/cargo-host-linker
++++ b/build/cargo-host-linker
+@@ -1,3 +1,21 @@
+-#!/bin/sh
+-# See comment in cargo-linker.
+-eval ${MOZ_CARGO_WRAP_HOST_LD} ${MOZ_CARGO_WRAP_HOST_LDFLAGS} '"$@"'
++#!/usr/bin/env python3
++
++import os,sys
++
++if os.environ['MOZ_CARGO_WRAP_HOST_LD'].strip():
++    binary=os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[0]
++else:
++    sys.exit(0)
++
++if os.environ['MOZ_CARGO_WRAP_HOST_LDFLAGS'].strip():
++    if os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[1:]:
++        args=[os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[0]] + os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[1:] + [os.environ['MOZ_CARGO_WRAP_HOST_LDFLAGS']] + sys.argv[1:]
++    else:
++        args=[os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[0]] + [os.environ['MOZ_CARGO_WRAP_HOST_LDFLAGS']] + sys.argv[1:]
++else:
++    if os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[1:]:
++        args=[os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[0]] + os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[1:] + sys.argv[1:]
++    else:
++        args=[os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[0]] + sys.argv[1:]
++
++os.execvp(binary, args)
diff --git a/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-util.configure-fix-one-occasionally-reproduced-confi.patch b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-util.configure-fix-one-occasionally-reproduced-confi.patch
new file mode 100644
index 0000000..4921a90
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0001-util.configure-fix-one-occasionally-reproduced-confi.patch
@@ -0,0 +1,48 @@
+From 0d28cd65efe14022e1d645db71dec74f11ab2ae8 Mon Sep 17 00:00:00 2001
+From: Changqing Li <changqing.li@windriver.com>
+Date: Thu, 11 Nov 2021 16:05:54 +0800
+Subject: [PATCH] util.configure: fix one occasionally reproduced configure
+ failure
+
+error:
+| checking whether the C++ compiler supports -Wno-range-loop-analysis...
+| DEBUG: Creating /tmp/conftest.jr1qrcw3.cpp with content:
+| DEBUG: | int
+| DEBUG: | main(void)
+| DEBUG: | {
+| DEBUG: |
+| DEBUG: | ;
+| DEBUG: | return 0;
+| DEBUG: | }
+| DEBUG: Executing: aarch64-wrs-linux-g++ -mcpu=cortex-a53 -march=armv8-a+crc -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security --sysroot=/mozjs/91.1.0-r0/recipe-sysroot /tmp/conftest.jr1qrcw3.cpp -Werror -Wrange-loop-analysis -c
+| DEBUG: The command returned non-zero exit status 1.
+| DEBUG: Its error output was:
+...
+| File "/mozjs/91.1.0-r0/firefox-91.1.0/build/moz.configure/util.configure", line 239, in try_invoke_compiler
+| os.remove(path)
+| FileNotFoundError: [Errno 2] No such file or directory: '/tmp/conftest.jr1qrcw3.cpp'
+
+It should be another process that deleted this file by using
+"rm -rf conftest*" inappropriately
+
+Upstream-Status: Submitted [https://bugzilla.mozilla.org/show_bug.cgi?id=1740667]
+
+Signed-off-by: Changqing Li <changqing.li@windriver.com>
+
+---
+ build/moz.configure/util.configure | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/build/moz.configure/util.configure b/build/moz.configure/util.configure
+index f5ff3acd79..44f69deceb 100644
+--- a/build/moz.configure/util.configure
++++ b/build/moz.configure/util.configure
+@@ -254,7 +254,7 @@ def try_invoke_compiler(
+         "C++": ".cpp",
+     }[language]
+ 
+-    fd, path = mkstemp(prefix="conftest.", suffix=suffix, text=True)
++    fd, path = mkstemp(prefix="try_invoke_compiler_conftest.", suffix=suffix, text=True)
+     try:
+         source = source.encode("ascii", "replace")
+ 
diff --git a/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0002-moz.configure-do-not-look-for-llvm-objdump.patch b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0002-moz.configure-do-not-look-for-llvm-objdump.patch
new file mode 100644
index 0000000..4c69155
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0002-moz.configure-do-not-look-for-llvm-objdump.patch
@@ -0,0 +1,44 @@
+From 49cb509abd309e3b74ef4c872ae773f18dabca19 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex@linutronix.de>
+Date: Fri, 1 Oct 2021 13:01:10 +0200
+Subject: [PATCH] moz.configure: do not look for llvm-objdump
+
+This avoid dragging in a dependency that isn't even needed
+for js builds.
+
+Upstream-Status: Inappropriate [oe-core specific]
+Signed-off-by: Alexander Kanavin <alex@linutronix.de>
+
+---
+ moz.configure | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+diff --git a/moz.configure b/moz.configure
+index 3a9461200d..33b3f49b0c 100755
+--- a/moz.configure
++++ b/moz.configure
+@@ -723,15 +723,15 @@ check_prog(
+ )
+ 
+ 
+-llvm_objdump = check_prog(
+-    "LLVM_OBJDUMP",
+-    llvm_tool("llvm-objdump"),
+-    what="llvm-objdump",
+-    when="--enable-compile-environment",
+-    paths=clang_search_path,
+-)
+-
+-add_old_configure_assignment("LLVM_OBJDUMP", llvm_objdump)
++#llvm_objdump = check_prog(
++#    "LLVM_OBJDUMP",
++#    llvm_tool("llvm-objdump"),
++#    what="llvm-objdump",
++#    when="--enable-compile-environment",
++#    paths=clang_search_path,
++#)
++#
++#add_old_configure_assignment("LLVM_OBJDUMP", llvm_objdump)
+ 
+ 
+ def validate_readelf(path):
diff --git a/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0003-rust.configure-do-not-try-to-find-a-suitable-upstrea.patch b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0003-rust.configure-do-not-try-to-find-a-suitable-upstrea.patch
new file mode 100644
index 0000000..0f9d062
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0003-rust.configure-do-not-try-to-find-a-suitable-upstrea.patch
@@ -0,0 +1,66 @@
+From ac6a3711917ff3f2b64662cbf4681c22a09da403 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex@linutronix.de>
+Date: Fri, 1 Oct 2021 13:02:17 +0200
+Subject: [PATCH] rust.configure: do not try to find a suitable upstream target
+
+OE is using custom targets and so this is bound to fail.
+
+Upstream-Status: Inappropriate [oe-core specific]
+Signed-off-by: Alexander Kanavin <alex@linutronix.de>
+
+---
+ build/moz.configure/rust.configure | 34 ++----------------------------
+ 1 file changed, 2 insertions(+), 32 deletions(-)
+
+diff --git a/build/moz.configure/rust.configure b/build/moz.configure/rust.configure
+index 7a2fd1ae70..e11f13b253 100644
+--- a/build/moz.configure/rust.configure
++++ b/build/moz.configure/rust.configure
+@@ -486,33 +486,7 @@ def assert_rust_compile(host_or_target, rustc_target, rustc):
+ def rust_host_triple(
+     rustc, host, compiler_info, rustc_host, rust_supported_targets, arm_target
+ ):
+-    rustc_target = detect_rustc_target(
+-        host, compiler_info, arm_target, rust_supported_targets
+-    )
+-    if rustc_target != rustc_host:
+-        if host.alias == rustc_target:
+-            configure_host = host.alias
+-        else:
+-            configure_host = "{}/{}".format(host.alias, rustc_target)
+-        die(
+-            dedent(
+-                """\
+-        The rust compiler host ({rustc}) is not suitable for the configure host ({configure}).
+-
+-        You can solve this by:
+-        * Set your configure host to match the rust compiler host by editing your
+-        mozconfig and adding "ac_add_options --host={rustc}".
+-        * Or, install the rust toolchain for {configure}, if supported, by running
+-        "rustup default stable-{rustc_target}"
+-        """.format(
+-                    rustc=rustc_host,
+-                    configure=configure_host,
+-                    rustc_target=rustc_target,
+-                )
+-            )
+-        )
+-    assert_rust_compile(host, rustc_target, rustc)
+-    return rustc_target
++    return rustc_host
+ 
+ 
+ @depends(
+@@ -522,11 +496,7 @@ def rust_host_triple(
+ def rust_target_triple(
+     rustc, target, compiler_info, rust_supported_targets, arm_target
+ ):
+-    rustc_target = detect_rustc_target(
+-        target, compiler_info, arm_target, rust_supported_targets
+-    )
+-    assert_rust_compile(target, rustc_target, rustc)
+-    return rustc_target
++    return target.alias
+ 
+ 
+ set_config("RUST_TARGET", rust_target_triple)
diff --git a/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0004-use-asm-sgidefs.h.patch b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0004-use-asm-sgidefs.h.patch
new file mode 100644
index 0000000..6443d46
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/0004-use-asm-sgidefs.h.patch
@@ -0,0 +1,38 @@
+From 607aa4d822b0e074ae1b2fc16d7c140c3e889680 Mon Sep 17 00:00:00 2001
+From: Andre McCurdy <amccurdy@gmail.com>
+Date: Sat, 30 Apr 2016 15:29:06 -0700
+Subject: [PATCH] use <asm/sgidefs.h>
+
+Build fix for MIPS with musl libc
+
+The MIPS specific header <sgidefs.h> is provided by glibc and uclibc
+but not by musl. Regardless of the libc, the kernel headers provide
+<asm/sgidefs.h> which provides the same definitions, so use that
+instead.
+
+Upstream-Status: Pending
+
+[Vincent:
+Taken from: https://sourceware.org/bugzilla/show_bug.cgi?id=21070]
+
+Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
+
+---
+ mfbt/RandomNum.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/mfbt/RandomNum.cpp b/mfbt/RandomNum.cpp
+index 96de5d4055..2cfb2e10ee 100644
+--- a/mfbt/RandomNum.cpp
++++ b/mfbt/RandomNum.cpp
+@@ -53,7 +53,7 @@ extern "C" BOOLEAN NTAPI RtlGenRandom(PVOID RandomBuffer,
+ #  elif defined(__s390__)
+ #    define GETRANDOM_NR 349
+ #  elif defined(__mips__)
+-#    include <sgidefs.h>
++#    include <asm/sgidefs.h>
+ #    if _MIPS_SIM == _MIPS_SIM_ABI32
+ #      define GETRANDOM_NR 4353
+ #    elif _MIPS_SIM == _MIPS_SIM_ABI64
diff --git a/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/fix-musl-build.patch b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/fix-musl-build.patch
new file mode 100644
index 0000000..22f31e0
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/fix-musl-build.patch
@@ -0,0 +1,29 @@
+From e4d8016d0dc56b02e22898d83aad9f80a94d1c3c Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Wed, 20 Oct 2021 16:21:14 -0700
+Subject: [PATCH] mozjs: Fix musl miscompiles with HAVE_THREAD_TLS_KEYWORD
+
+Upstream: No
+Reason: mozjs60 miscompiles on musl if built with HAVE_THREAD_TLS_KEYWORD:
+https://github.com/void-linux/void-packages/issues/2598
+
+---
+Upstream-Status: Pending
+
+ js/src/old-configure.in | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/js/src/old-configure.in b/js/src/old-configure.in
+index cabd72a2b6..0f08d91cbf 100644
+--- a/js/src/old-configure.in
++++ b/js/src/old-configure.in
+@@ -807,6 +807,9 @@ if test "$ac_cv_thread_keyword" = yes; then
+     *-android*|*-linuxandroid*)
+       :
+       ;;
++    *-musl*)
++      :
++      ;;
+     *)
+       AC_DEFINE(HAVE_THREAD_TLS_KEYWORD)
+       ;;
diff --git a/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/musl-disable-stackwalk.patch b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/musl-disable-stackwalk.patch
new file mode 100644
index 0000000..590cddf
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/musl-disable-stackwalk.patch
@@ -0,0 +1,27 @@
+From 9aae71c6ee73431d2609be0ef74ffd4b22b36c75 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 22 Sep 2023 22:59:56 +0000
+Subject: [PATCH] Musl does not have stack unwinder like glibc therefore we can
+ not assume that its always available on musl, we do need to check for target
+ environment as well which could be musl or glibc.
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+---
+ mozglue/misc/StackWalk.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/mozglue/misc/StackWalk.cpp b/mozglue/misc/StackWalk.cpp
+index 307715b170..a8d3cb40c0 100644
+--- a/mozglue/misc/StackWalk.cpp
++++ b/mozglue/misc/StackWalk.cpp
+@@ -43,7 +43,7 @@ using namespace mozilla;
+ #  define MOZ_STACKWALK_SUPPORTS_MACOSX 0
+ #endif
+ 
+-#if (defined(linux) &&                                            \
++#if (defined(linux) && defined(__GLIBC__) &&                      \
+      ((defined(__GNUC__) && (defined(__i386) || defined(PPC))) || \
+       defined(HAVE__UNWIND_BACKTRACE)))
+ #  define MOZ_STACKWALK_SUPPORTS_LINUX 1
diff --git a/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/riscv32.patch b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/riscv32.patch
new file mode 100644
index 0000000..16f9565
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/mozjs/mozjs-115/riscv32.patch
@@ -0,0 +1,60 @@
+From d6aff068170e56e6773feba42a463dd8c50bc4ff Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sun, 24 Oct 2021 22:32:50 -0700
+Subject: [PATCH] Add RISCV32 support
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+---
+ build/moz.configure/init.configure                             | 3 +++
+ python/mozbuild/mozbuild/configure/constants.py                | 2 ++
+ .../mozbuild/test/configure/test_toolchain_configure.py        | 1 +
+ 3 files changed, 6 insertions(+)
+
+diff --git a/build/moz.configure/init.configure b/build/moz.configure/init.configure
+index 53bbc4203f..2ac40d3d39 100644
+--- a/build/moz.configure/init.configure
++++ b/build/moz.configure/init.configure
+@@ -584,6 +584,9 @@ def split_triplet(triplet, allow_wasi=False):
+     elif cpu.startswith("aarch64"):
+         canonical_cpu = "aarch64"
+         endianness = "little"
++    elif cpu in ("riscv32", "riscv32gc"):
++        canonical_cpu = "riscv32"
++        endianness = "little"
+     elif cpu in ("riscv64", "riscv64gc"):
+         canonical_cpu = "riscv64"
+         endianness = "little"
+diff --git a/python/mozbuild/mozbuild/configure/constants.py b/python/mozbuild/mozbuild/configure/constants.py
+index a36152651d..a6050be5d8 100644
+--- a/python/mozbuild/mozbuild/configure/constants.py
++++ b/python/mozbuild/mozbuild/configure/constants.py
+@@ -51,6 +51,7 @@ CPU_bitness = {
+     "mips64": 64,
+     "ppc": 32,
+     "ppc64": 64,
++    'riscv32': 32,
+     "riscv64": 64,
+     "s390": 32,
+     "s390x": 64,
+@@ -98,6 +99,7 @@ CPU_preprocessor_checks = OrderedDict(
+         ("m68k", "__m68k__"),
+         ("mips64", "__mips64"),
+         ("mips32", "__mips__"),
++        ("riscv32", "__riscv && __riscv_xlen == 32"),
+         ("riscv64", "__riscv && __riscv_xlen == 64"),
+         ("loongarch64", "__loongarch64"),
+         ("sh4", "__sh__"),
+diff --git a/python/mozbuild/mozbuild/test/configure/test_toolchain_configure.py b/python/mozbuild/mozbuild/test/configure/test_toolchain_configure.py
+index c6af3d99d4..7ef02e1a85 100644
+--- a/python/mozbuild/mozbuild/test/configure/test_toolchain_configure.py
++++ b/python/mozbuild/mozbuild/test/configure/test_toolchain_configure.py
+@@ -1325,6 +1325,7 @@ class LinuxCrossCompileToolchainTest(BaseToolchainTest):
+         "m68k-unknown-linux-gnu": big_endian + {"__m68k__": 1},
+         "mips64-unknown-linux-gnuabi64": big_endian + {"__mips64": 1, "__mips__": 1},
+         "mips-unknown-linux-gnu": big_endian + {"__mips__": 1},
++        "riscv32-unknown-linux-gnu": little_endian + {"__riscv": 1, "__riscv_xlen": 32},
+         "riscv64-unknown-linux-gnu": little_endian + {"__riscv": 1, "__riscv_xlen": 64},
+         "sh4-unknown-linux-gnu": little_endian + {"__sh__": 1},
+     }