ASM_LGPTR is a preprocessor symbol, not a Make variable, so expanding it
in the Makefile results in .p2align without an argument, which disables
alignment requirement. Fix this to restore the sizeof(void *) alignment
we had before.
Fixes: a59e2740b4a7 ("firmware: reference pointer alignment defined in <asm-generic/pointer.h>")
Reported-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
firmware/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/firmware/Makefile b/firmware/Makefile
index 8d3bfb0752ff..d7f35853a404 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -49,7 +49,7 @@ filechk_fwbin = { \
echo "\#include <asm-generic/pointer.h>" ;\
echo ".section .note.GNU-stack,\"\",%progbits" ;\
echo " .section $2,\"$3\"" ;\
- echo " .p2align $(ASM_LGPTR)" ;\
+ echo " .p2align ASM_LGPTR" ;\
echo ".global _fw_$(FWSTR)_start" ;\
echo "_fw_$(FWSTR)_start:" ;\
echo "\#if $(FWNAME_EXISTS)" ;\
@@ -68,7 +68,7 @@ filechk_fwbin = { \
__fwbin_sha = { \
echo " .section .rodata.$(FWSTR).sha" ;\
- echo " .p2align $(ASM_LGPTR)" ;\
+ echo " .p2align ASM_LGPTR" ;\
echo ".global _fw_$(FWSTR)_sha_start" ;\
echo "_fw_$(FWSTR)_sha_start:" ;\
echo " .incbin \"$(fwobjdir)/$(FWNAME).sha.bin\"" ;\
--
2.39.2
