[Buildroot] [git commit] package/wolfssl: disable asm on armv4
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Thu Jul 27 10:27:15 UTC 2023
commit: https://git.buildroot.net/buildroot/commit/?id=4c663675646264e9bb1e72f014195081a1582d19
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Quoting
https://developer.arm.com/documentation/dui0489/i/arm-and-thumb-instructions/clz
"This ARM instruction is available in ARMv5T and above."
Fixes:
- armeb
http://autobuild.buildroot.net/results/ea9/ea9b19e872b4b20b97fceec3f7e0a6a1109c4f12/
/tmp/ccdRCOaB.s:27: Error: selected processor does not support `clz r5,r2' in ARM mode
- arm
http://autobuild.buildroot.net/results/cb1/cb1c7ac68b3379d3f4b5efc897198bea0a904217/
/tmp/cc72ECAj.s:6764: Error: selected processor does not support `clz r5,r0' in ARM mode
/tmp/cc72ECAj.s:7110: Error: selected processor does not support `clz r5,lr' in ARM mode
/tmp/cc72ECAj.s:8934: Error: selected processor does not support `clz r5,fp' in ARM mode
Signed-off-by: Bernd Kuhls <bernd at kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
package/wolfssl/Config.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/package/wolfssl/Config.in b/package/wolfssl/Config.in
index c41bdb6888..9d173412fe 100644
--- a/package/wolfssl/Config.in
+++ b/package/wolfssl/Config.in
@@ -1,7 +1,7 @@
config BR2_PACKAGE_WOLFSSL_ASM_SUPPORTS
bool
default y if BR2_aarch64
- default y if BR2_arm || BR2_armeb
+ default y if (BR2_arm || BR2_armeb) && !BR2_ARM_CPU_ARMV4 # clz
default y if BR2_powerpc
default y if BR2_powerpc64 || BR2_powerpc64le
default y if BR2_mips64 && !BR2_MIPS_CPU_MIPS32R6
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