From 6f95b738dc3fba3a8d12013eeb85b94d14d42d85 Mon Sep 17 00:00:00 2001
From: Michael Scire <SciresM@gmail.com>
Date: Tue, 1 Dec 2020 17:34:09 -0800
Subject: [PATCH] kern: build as -Os instead of -O2

---
 libraries/config/templates/mesosphere.mk                    | 2 +-
 libraries/libmesosphere/Makefile                            | 2 +-
 .../libmesosphere/include/mesosphere/kern_k_auto_object.hpp | 6 +++---
 .../include/mesosphere/kern_k_scheduler_lock.hpp            | 2 +-
 .../mesosphere/kern_k_scoped_scheduler_lock_and_sleep.hpp   | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/libraries/config/templates/mesosphere.mk b/libraries/config/templates/mesosphere.mk
index 19a8dd2a0..142dfc852 100644
--- a/libraries/config/templates/mesosphere.mk
+++ b/libraries/config/templates/mesosphere.mk
@@ -7,7 +7,7 @@ include  $(dir $(abspath $(lastword $(MAKEFILE_LIST))))/../common.mk
 # options for code generation
 #---------------------------------------------------------------------------------
 export DEFINES     := $(ATMOSPHERE_DEFINES) -DATMOSPHERE_IS_MESOSPHERE
-export SETTINGS    := $(ATMOSPHERE_SETTINGS) -O2 -mgeneral-regs-only -ffixed-x18 -Wextra -Werror -fno-non-call-exceptions
+export SETTINGS    := $(ATMOSPHERE_SETTINGS) -Os -mgeneral-regs-only -ffixed-x18 -Wextra -Werror -fno-non-call-exceptions
 export CFLAGS      := $(ATMOSPHERE_CFLAGS) $(SETTINGS) $(DEFINES) $(INCLUDE)
 export CXXFLAGS    := $(CFLAGS) $(ATMOSPHERE_CXXFLAGS) -fno-use-cxa-atexit
 export ASFLAGS     := $(ATMOSPHERE_ASFLAGS) $(SETTINGS) $(DEFINES) $(INCLUDE)
diff --git a/libraries/libmesosphere/Makefile b/libraries/libmesosphere/Makefile
index 14e7bc50d..7e8c26d0b 100644
--- a/libraries/libmesosphere/Makefile
+++ b/libraries/libmesosphere/Makefile
@@ -11,7 +11,7 @@ include $(CURRENT_DIRECTORY)/../config/common.mk
 PRECOMPILED_HEADERS := include/mesosphere.hpp
 
 DEFINES     := $(ATMOSPHERE_DEFINES) -DATMOSPHERE_IS_MESOSPHERE
-SETTINGS    := $(ATMOSPHERE_SETTINGS) -O2 -mgeneral-regs-only -ffixed-x18 -Wextra -Werror -fno-non-call-exceptions
+SETTINGS    := $(ATMOSPHERE_SETTINGS) -Os -mgeneral-regs-only -ffixed-x18 -Wextra -Werror -fno-non-call-exceptions
 CFLAGS      := $(ATMOSPHERE_CFLAGS) $(SETTINGS) $(DEFINES) $(INCLUDE)
 CXXFLAGS    := $(CFLAGS) $(ATMOSPHERE_CXXFLAGS) -fno-use-cxa-atexit -flto
 ASFLAGS     := $(ATMOSPHERE_ASFLAGS) $(SETTINGS) $(DEFINES) $(INCLUDE)
diff --git a/libraries/libmesosphere/include/mesosphere/kern_k_auto_object.hpp b/libraries/libmesosphere/include/mesosphere/kern_k_auto_object.hpp
index e0000ad53..8f429bf55 100644
--- a/libraries/libmesosphere/include/mesosphere/kern_k_auto_object.hpp
+++ b/libraries/libmesosphere/include/mesosphere/kern_k_auto_object.hpp
@@ -192,13 +192,13 @@ namespace ams::kern {
             }
         public:
             constexpr ALWAYS_INLINE KScopedAutoObject() : obj(nullptr) { /* ... */ }
-            constexpr ALWAYS_INLINE KScopedAutoObject(T *o) : obj(o) {
+            constexpr KScopedAutoObject(T *o) : obj(o) {
                 if (this->obj != nullptr) {
                     this->obj->Open();
                 }
             }
 
-            ALWAYS_INLINE ~KScopedAutoObject() {
+            ~KScopedAutoObject() {
                 if (this->obj != nullptr) {
                     this->obj->Close();
                 }
@@ -206,7 +206,7 @@ namespace ams::kern {
             }
 
             template<typename U> requires (std::derived_from<T, U> || std::derived_from<U, T>)
-            constexpr ALWAYS_INLINE KScopedAutoObject(KScopedAutoObject<U> &&rhs) {
+            constexpr KScopedAutoObject(KScopedAutoObject<U> &&rhs) {
                 if constexpr (std::derived_from<U, T>) {
                     /* Upcast. */
                     this->obj = rhs.obj;
diff --git a/libraries/libmesosphere/include/mesosphere/kern_k_scheduler_lock.hpp b/libraries/libmesosphere/include/mesosphere/kern_k_scheduler_lock.hpp
index 355719f13..b9beaf49d 100644
--- a/libraries/libmesosphere/include/mesosphere/kern_k_scheduler_lock.hpp
+++ b/libraries/libmesosphere/include/mesosphere/kern_k_scheduler_lock.hpp
@@ -67,7 +67,7 @@ namespace ams::kern {
                 }
             }
 
-            ALWAYS_INLINE void Unlock() {
+            void Unlock() {
                 MESOSPHERE_ASSERT_THIS();
                 MESOSPHERE_ASSERT(this->IsLockedByCurrentThread());
                 MESOSPHERE_ASSERT(this->lock_count > 0);
diff --git a/libraries/libmesosphere/include/mesosphere/kern_k_scoped_scheduler_lock_and_sleep.hpp b/libraries/libmesosphere/include/mesosphere/kern_k_scoped_scheduler_lock_and_sleep.hpp
index f7f973b11..37b1cfbf3 100644
--- a/libraries/libmesosphere/include/mesosphere/kern_k_scoped_scheduler_lock_and_sleep.hpp
+++ b/libraries/libmesosphere/include/mesosphere/kern_k_scoped_scheduler_lock_and_sleep.hpp
@@ -37,7 +37,7 @@ namespace ams::kern {
                 *out_timer = this->timer;
             }
 
-            ALWAYS_INLINE ~KScopedSchedulerLockAndSleep() {
+            ~KScopedSchedulerLockAndSleep() {
                 /* Register the sleep. */
                 if (this->timeout_tick > 0) {
                     this->timer->RegisterAbsoluteTask(this->thread, this->timeout_tick);