On 12/19/21 13:53, Hans Petter Selasky wrote:
The branch main has been updated by hselasky:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=48014c6679024f5f1b8217508915fbcd69c2041b

commit 48014c6679024f5f1b8217508915fbcd69c2041b
Author:     Hans Petter Selasky <[email protected]>
AuthorDate: 2021-12-19 12:51:37 +0000
Commit:     Hans Petter Selasky <[email protected]>
CommitDate: 2021-12-19 12:52:36 +0000

     Try to fix syntax of "strht" instruction so that clang is happy.
This fixes compilation of usb(4) after 0ec590d24e415dd36e38648630a0b963412ad87e . MFC after: 1 week
     Sponsored by:   NVIDIA Networking
---
  sys/arm/arm/fusu.S | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/arm/arm/fusu.S b/sys/arm/arm/fusu.S
index 300ccb5f020f..fd366542b283 100644
--- a/sys/arm/arm/fusu.S
+++ b/sys/arm/arm/fusu.S
@@ -234,7 +234,7 @@ ENTRY(suword16)
        adr     r3, .Lfusufault
        str     r3, [r2, #PCB_ONFAULT]
- strht r1, [r0]
+       strht   r1, [r0], #0

Hi,

GCC 4.8 understands the former syntax, so maybe a hint for the clang ARM maintainers.

--HPS


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