From 908f300dd7878f6bcd0f5479c2db680067aec3d8 Mon Sep 17 00:00:00 2001 From: Amanieu d'Antras Date: Thu, 11 Nov 2021 12:42:38 +0000 Subject: Remove the reg_thumb register class for asm! on ARM Also restricts r8-r14 from being used on Thumb1 targets as per #90736. --- compiler/rustc_codegen_ssa/src/target_features.rs | 1 + 1 file changed, 1 insertion(+) (limited to 'compiler/rustc_codegen_ssa/src') diff --git a/compiler/rustc_codegen_ssa/src/target_features.rs b/compiler/rustc_codegen_ssa/src/target_features.rs index b4420df5df4..ba72e3cfafc 100644 --- a/compiler/rustc_codegen_ssa/src/target_features.rs +++ b/compiler/rustc_codegen_ssa/src/target_features.rs @@ -35,6 +35,7 @@ const ARM_ALLOWED_FEATURES: &[(&str, Option)] = &[ // since it should be enabled per-function using #[instruction_set], not // #[target_feature]. ("thumb-mode", Some(sym::arm_target_feature)), + ("thumb2", Some(sym::arm_target_feature)), ]; const AARCH64_ALLOWED_FEATURES: &[(&str, Option)] = &[ -- cgit 1.4.1-3-g733a5