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* [Buildroot] [PATCH 1/2] package/wolfssl: disable asm on armv4
@ 2023-07-26 19:44 Bernd Kuhls
  2023-07-26 19:44 ` [Buildroot] [PATCH 2/2] package/wolfssl: bump version to 5.6.3 Bernd Kuhls
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Bernd Kuhls @ 2023-07-26 19:44 UTC (permalink / raw)
  To: buildroot; +Cc: Sergio Prado

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@kuhls.net>
---
 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
-- 
2.39.2

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end of thread, other threads:[~2023-08-30 10:49 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-07-26 19:44 [Buildroot] [PATCH 1/2] package/wolfssl: disable asm on armv4 Bernd Kuhls
2023-07-26 19:44 ` [Buildroot] [PATCH 2/2] package/wolfssl: bump version to 5.6.3 Bernd Kuhls
2023-07-27 10:28 ` [Buildroot] [PATCH 1/2] package/wolfssl: disable asm on armv4 Thomas Petazzoni via buildroot
2023-08-30 10:49 ` Peter Korsgaard

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