diff options
Diffstat (limited to 'bsps/arm/rtl22xx/config/rtl22xx_t.cfg')
-rw-r--r-- | bsps/arm/rtl22xx/config/rtl22xx_t.cfg | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/bsps/arm/rtl22xx/config/rtl22xx_t.cfg b/bsps/arm/rtl22xx/config/rtl22xx_t.cfg new file mode 100644 index 0000000000..5cf8b66246 --- /dev/null +++ b/bsps/arm/rtl22xx/config/rtl22xx_t.cfg @@ -0,0 +1,19 @@ +# +# Config file for LPC22xx board in Thumb mode +# + +# This contains the compiler options necessary to select the CPU model +# and (hopefully) optimize for it. +# + +include $(RTEMS_ROOT)/make/custom/rtl22xx.cfg + +CPU_CFLAGS += -mthumb + +#CFLAG: -mthumb-interwork can add veneer between ARM and Thumb code. +#CPU_CFLAGS += -mthumb-interwork -D __THUMB_INTERWORK__ -mthumb +#CPU_ASFLAGS += -D __THUMB_INTERWORK__ -mthumb-interwork + +CFLAGS_OPTIMIZE_V += -ffunction-sections -fdata-sections + +LDFLAGS = -Wl,--gc-sections |