fix: disable NEON via environment variable

This commit adds a new static variable to allow disabling NEON on ARM CPUs using the isa flag `-neon`. Signed-off-by: Kaiyao Duan <[email protected]>
inspireMeNow · Sep 9, 2024 · 4ba3a7c · 4ba3a7c
1 parent 5237a3c
commit 4ba3a7c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/cpu.cpp b/src/cpu.cpp
@@ -1907,6 +1907,7 @@ static int is_cpu_arm_svei8mm_disabled = get_isa_env("-svei8mm");
 static int is_cpu_arm_svef32mm_disabled = get_isa_env("-svef32mm");
 static int is_cpu_arm_edsp_disabled = get_isa_env("-edsp");
 static int is_cpu_arm_vfpv4_disabled = get_isa_env("-vfpv4");
+static int is_cpu_arm_neon_disabled = get_isa_env("-neon");
 #endif
 
 // the initialization