source: rtems/bsps/arm/lm3s69xx/config/lm3s69xx.inc @ b446457

Last change on this file since b446457 was b446457, checked in by Sebastian Huber <sebastian.huber@…>, on May 14, 2019 at 7:04:05 AM

bsps/arm: Adjust machine flags for ARMv7-M

Update machine flags for Cortex-M3 and Cortex-M4 based BSPs to account
for Cortex-M3 Errata 602117 which required GCC multilib changes.

Update #3747.

  • Property mode set to 100644
File size: 459 bytes
Line 
1#
2#  Config file for LM3S69XX.
3#
4
5include $(RTEMS_ROOT)/make/custom/default.cfg
6
7RTEMS_CPU = arm
8
9CPU_CFLAGS = -mthumb -mcpu=cortex-m3
10
11CFLAGS_OPTIMIZE_V = -O2 -g
12
13# Add CFLAGS and LDFLAGS for compiling and linking with per item sections
14CFLAGS_OPTIMIZE_V += -ffunction-sections -fdata-sections
15LDFLAGS            = -Wl,--gc-sections
16
17define bsp-post-link
18        $(default-bsp-post-link)
19        $(OBJCOPY) -O binary $(basename $@)$(EXEEXT) $(basename $@)$(DOWNEXT)
20endef
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