kern: tweak optimization settings for hot paths

2020-12-02 03:39:07 -08:00
parent 390bdc7b6b
commit 726d7b6e4d
9 changed files with 9 additions and 6 deletions
--- a/libraries/libmesosphere/source/arch/arm64/svc/kern_svc_tables.cpp
+++ b/libraries/libmesosphere/source/arch/arm64/svc/kern_svc_tables.cpp
@@ -59,6 +59,7 @@ namespace ams::kern::svc {

        /* Set omit-frame-pointer to prevent GCC from emitting MOV X29, SP instructions. */
        #pragma GCC push_options
+        #pragma GCC optimize ("-O2")
        #pragma GCC optimize ("omit-frame-pointer")

            AMS_SVC_FOREACH_KERN_DEFINITION(DECLARE_SVC_STRUCT, _)