kern: tweak optimization settings for hot paths

This commit is contained in:
Michael Scire 2020-12-02 03:39:07 -08:00 committed by SciresM
parent 390bdc7b6b
commit 726d7b6e4d
9 changed files with 9 additions and 6 deletions

View file

@ -528,6 +528,7 @@ namespace ams::svc::codegen::impl {
/* 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")
static ALWAYS_INLINE ReturnType WrapSvcFunction() {

View file

@ -29,6 +29,7 @@ namespace ams::svc::codegen {
public:
/* 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")
static ALWAYS_INLINE void Call64() {

View file

@ -20,7 +20,7 @@
namespace ams::svc::ipc {
#pragma GCC push_options
#pragma GCC optimize ("-O2")
#pragma GCC optimize ("-O3")
ALWAYS_INLINE u32 *GetMessageBuffer() {
return GetThreadLocalRegion()->message_buffer;

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@ -22,7 +22,7 @@
namespace ams::util {
#pragma GCC push_options
#pragma GCC optimize ("-O2")
#pragma GCC optimize ("-O3")
/* Forward declare implementation class for Node. */
namespace impl {

View file

@ -23,7 +23,7 @@
namespace ams::util {
#pragma GCC push_options
#pragma GCC optimize ("-O2")
#pragma GCC optimize ("-O3")
namespace impl {