use newlib-nano to saving sram usage of impure_data

This commit is contained in:
cho45 2019-08-24 20:27:16 +09:00
parent 62be616d0b
commit 3d8e4796de

View file

@ -5,7 +5,7 @@
# Compiler options here.
ifeq ($(USE_OPT),)
USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16 --specs=nano.specs
endif
# C specific options here (added to USE_OPT).