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zephyr/Makefile: Add -fomit-frame-pointer. 

Somehow, Zephyr uses -fno-omit-frame-pointer, whch bloats code size
considerably (+5K for minimal ARM Thumb2 build).
This commit is contained in:
Paul Sokolovsky 2016-11-05 00:23:10 +03:00
parent 50e8e28f96
commit 3ccdbf792c
1 changed files with 1 additions and 1 deletions
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zephyr/Makefile
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@ -54,7 +54,7 @@ SRC_QSTR += $(SRC_C)
OBJ = $(PY_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
CFLAGS = $(KBUILD_CFLAGS) $(NOSTDINC_FLAGS) $(ZEPHYRINCLUDE) \
-std=gnu99 -DNDEBUG -DMICROPY_HEAP_SIZE=$(MICROPY_HEAP_SIZE) $(CFLAGS_EXTRA) $(INC)
-std=gnu99 -fomit-frame-pointer -DNDEBUG -DMICROPY_HEAP_SIZE=$(MICROPY_HEAP_SIZE) $(CFLAGS_EXTRA) $(INC)
include ../py/mkrules.mk