[Buildroot] [PATCH 1/1] boot/at91dataflashboot: force arm mode instead of Thumb mode
Bernd Kuhls
bernd at kuhls.net
Wed Aug 2 20:31:46 UTC 2023
Fixes:
http://autobuild.buildroot.net/results/68b/68bf2291201ef1882d8e8d3eca2b1a5ad731e4b0/
Signed-off-by: Bernd Kuhls <bernd at kuhls.net>
---
boot/at91dataflashboot/at91dataflashboot.mk | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/boot/at91dataflashboot/at91dataflashboot.mk b/boot/at91dataflashboot/at91dataflashboot.mk
index c66f27e343..cb329a90df 100644
--- a/boot/at91dataflashboot/at91dataflashboot.mk
+++ b/boot/at91dataflashboot/at91dataflashboot.mk
@@ -11,9 +11,14 @@ AT91DATAFLASHBOOT_SITE = ftp://www.at91.com/pub/buildroot
AT91DATAFLASHBOOT_INSTALL_TARGET = NO
AT91DATAFLASHBOOT_INSTALL_IMAGES = YES
+AT91DATAFLASHBOOT_CFLAGS = $(TARGET_CFLAGS) -fno-stack-protector
+ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)
+AT91DATAFLASHBOOT_CFLAGS += -marm
+endif
+
define AT91DATAFLASHBOOT_BUILD_CMDS
make -C $(@D) CROSS_COMPILE=$(TARGET_CROSS) \
- CFLAGS="$(TARGET_CFLAGS) -fno-stack-protector"
+ CFLAGS="$(AT91DATAFLASHBOOT_CFLAGS)"
endef
define AT91DATAFLASHBOOT_INSTALL_IMAGES_CMDS
--
2.39.2
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