mozjs: fix compile error for arm

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 (
|      |                 ^~~

Ref:
* https://bugzilla.mozilla.org/show_bug.cgi?id=1761665

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Kai Kang
2023-01-14 00:15:18 +08:00
committed by Khem Raj
parent 015d7f6935
commit e552f5da35
2 changed files with 26 additions and 0 deletions
@@ -0,0 +1,25 @@
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>
diff --git a/js/src/jit/GenerateAtomicOperations.py b/js/src/jit/GenerateAtomicOperations.py
index d8a38a0..65f91ab 100644
--- a/js/src/jit/GenerateAtomicOperations.py
+++ b/js/src/jit/GenerateAtomicOperations.py
@@ -856,7 +856,7 @@ 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")
@@ -15,6 +15,7 @@ SRC_URI = "https://archive.mozilla.org/pub/firefox/releases/${PV}esr/source/fire
file://0001-rewrite-cargo-host-linker-in-python3.patch \
file://py-3.11.patch \
file://musl-disable-stackwalk.patch \
file://0001-add-arm-to-list-of-mozinline.patch \
"
SRC_URI[sha256sum] = "017dd44b1285913f477074802707a4c76ed1a28270ec5a327bbb76574cc057d8"