1cflags-y += -ffreestanding 2cflags-y += -Wno-sign-compare 3cflags-y += -Wno-parentheses 4cflags-remove-y += -Wcast-align 5 6srcs-y += memchr.c 7srcs-y += memcmp.c 8srcs-y += memcpy.c 9srcs-y += memmove.c 10srcs-y += memset.c 11srcs-y += strcmp.c 12srcs-y += strncmp.c 13srcs-y += strlen.c 14srcs-y += strnlen.c 15srcs-y += abs.c 16srcs-y += strchr.c 17srcs-y += strstr.c 18srcs-y += strcpy.c 19srcs-y += strncpy.c 20srcs-y += strrchr.c 21srcs-y += strtoul.c 22