build: enable -Os flag

This commit is contained in:
2023-02-05 11:08:22 +00:00
parent b9b3794aee
commit b7f872bf3b

View File

@@ -37,10 +37,10 @@ LIBC_OBJ := $(addprefix $(BUILD_DIR)/,$(LIBC_C_FILES:.c=.o))
BUILD_ID := $(shell tools/generate_build_id.py --arch $(ARCH))
CFLAGS := $(CFLAGS) -DBUILD_ID=\"$(BUILD_ID)\" -g -Wall -Werror -pedantic \
-Iinclude -Iarch/$(ARCH)/include -Ilibc/include
-Iinclude -Iarch/$(ARCH)/include -Ilibc/include -Os
ASMFLAGS := $(ASMFLAGS) -DBUILD_ID=\"$(BUILD_ID)\"
LDFLAGS := $(LDFLAGS) -g
LDFLAGS := $(LDFLAGS) -g -Os
ALL_KERNEL_OBJECT_FILES := $(KERNEL_OBJ) $(ARCH_OBJ) $(LIBC_OBJ)
ALL_KERNEL_DEPS := $(ALL_KERNEL_OBJECT_FILES:.o=.d)