1 files changed, 39 insertions, 0 deletions
diff --git a/www/qt6-webengine/files/patch-src_3rdparty_chromium_third__party_libaom_source_libaom_aom__ports_aarch64__cpudetect.c b/www/qt6-webengine/files/patch-src_3rdparty_chromium_third__party_libaom_source_libaom_aom__ports_aarch64__cpudetect.c
new file mode 100644
index 000000000000..e9a5a5d7dccb
--- /dev/null
+++ b/www/qt6-webengine/files/patch-src_3rdparty_chromium_third__party_libaom_source_libaom_aom__ports_aarch64__cpudetect.c
@@ -0,0 +1,39 @@
+--- src/3rdparty/chromium/third_party/libaom/source/libaom/aom_ports/aarch64_cpudetect.c.orig	2023-09-17 18:22:45 UTC
++++ src/3rdparty/chromium/third_party/libaom/source/libaom/aom_ports/aarch64_cpudetect.c
+@@ -85,13 +85,35 @@ static int arm_get_cpu_caps(void) {
+   return flags;
+ }
+ 
+-#elif defined(ANDROID_USE_CPU_FEATURES_LIB)
++#elif defined(ANDROID_USE_CPU_FEATURES_LIB) || defined(__FreeBSD__)
+ 
+ static int arm_get_cpu_caps(void) {
+   int flags = 0;
+ #if HAVE_NEON
+   flags |= HAS_NEON;  // Neon is mandatory in Armv8.0-A.
+ #endif  // HAVE_NEON
++  return flags;
++}
++
++#elif defined(__OpenBSD__)
++#include <sys/sysctl.h>
++#include <machine/cpu.h>
++#include <machine/armreg.h>
++
++static int arm_get_cpu_caps(void) {
++  int flags = 0;
++  int isar0_mib[] = { CTL_MACHDEP, CPU_ID_AA64ISAR0 };
++  uint64_t cpu_id = 0;
++  size_t len = sizeof(cpu_id);
++
++  flags |= HAS_NEON;  // Neon is mandatory in Armv8.0-A.
++
++  if (sysctl(isar0_mib, 2, &cpu_id, &len, NULL, 0) < 0)
++    return flags;
++
++  if (ID_AA64ISAR0_AES(cpu_id) >= ID_AA64ISAR0_CRC32_BASE)
++    flags |= HAS_ARM_CRC32;
++
+   return flags;
+ }
+