diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 18 |
1 files changed, 5 insertions, 13 deletions
@@ -107,19 +107,11 @@ OPTIMIZATION := ${shell if $(CC) -Os -S -o /dev/null -xc /dev/null >/dev/null 2> # add -Wredundant-decls when libsysfs gets cleaned up WARNINGS := -Wall -# Some nice architecture specific optimizations -ifeq ($(strip $(TARGET_ARCH)),arm) - OPTIMIZATION+=-fstrict-aliasing -endif -ifeq ($(strip $(TARGET_ARCH)),i386) - OPTIMIZATION+=-march=i386 - OPTIMIZATION += ${shell if $(CC) -mpreferred-stack-boundary=2 -S -o /dev/null -xc \ - /dev/null >/dev/null 2>&1; then echo "-mpreferred-stack-boundary=2"; fi} - OPTIMIZATION += ${shell if $(CC) -malign-functions=0 -malign-jumps=0 -S -o /dev/null -xc \ - /dev/null >/dev/null 2>&1; then echo "-malign-functions=0 -malign-jumps=0"; fi} - CFLAGS+=-pipe -Dasmlinkage=__attribute__((regparm(0))) -else - CFLAGS+=-pipe -Dasmlinkage= +CFLAGS := -pipe -Dasmlinkage= + +# set up the proper tdb spinlock code if we can +ifeq ($(strip $(ARCH)),i386) + CFLAGS += -DUSE_SPINLOCKS -DINTEL_SPINLOCKS endif ifeq ($(strip $(USE_LOG)),true) |