tjh.dev
1--- a/src/third_party/mozjs/SConscript
2+++ b/src/third_party/mozjs/SConscript
3@@ -145,8 +145,7 @@ sources = [
4 ]
5
6 if env['TARGET_ARCH'] == 'x86_64' and not env.TargetOSIs('windows'):
7- env.Append(CCFLAGS=['-mavx2'])
8- sources.extend(["extract/mozglue/misc/SIMD_avx2.cpp", "extract/mozglue/misc/SSE.cpp"])
9+ sources.extend(["extract/mozglue/misc/SSE.cpp"])
10
11 if env.TargetOSIs('windows'):
12 sources.extend([
13diff --git a/src/third_party/mozjs/extract/mozglue/misc/SIMD.cpp b/src/third_party/mozjs/extract/mozglue/misc/SIMD.cpp
14index 3893de57b32..4ea0a657fbb 100644
15--- a/src/third_party/mozjs/extract/mozglue/misc/SIMD.cpp
16+++ b/src/third_party/mozjs/extract/mozglue/misc/SIMD.cpp
17@@ -448,7 +448,7 @@ const char* SIMD::memchr8SSE2(const char* ptr, char value, size_t length) {
18 // assertion failure. Accordingly, we just don't allow that to happen. We
19 // are not particularly concerned about ensuring that newer 32 bit processors
20 // get access to the AVX2 functions exposed here.
21-# if defined(MOZILLA_MAY_SUPPORT_AVX2) && defined(__x86_64__)
22+# if 0
23
24 bool SupportsAVX2() { return supports_avx2(); }
25