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From: cinap_lenrek@felloff.net
To: 9front@9front.org
Subject: Re: [9front] rpi4 shoots to 100% load and is unresponsive
Date: Thu, 7 May 2020 23:29:57 +0200	[thread overview]
Message-ID: <26EEB8EE672AA7EF384006C17879BB64@felloff.net> (raw)
In-Reply-To: <2CCB0817-9F56-4A8E-8A72-F6555FB40280@cpan.org>

ok, fixed.

changeset:   7743:d5c12553e04b
user:        cinap_lenrek@felloff.net
date:        Thu May 07 23:27:27 2020 +0200
summary:     bcm64: fix kernels cmpswap() function

diff -r 07fadec60b37 -r d5c12553e04b sys/src/9/bcm64/l.s
--- a/sys/src/9/bcm64/l.s	Mon May 04 11:57:24 2020 +0200
+++ b/sys/src/9/bcm64/l.s	Thu May 07 23:27:27 2020 +0200
@@ -229,8 +229,8 @@
 
 TEXT cas(SB), 1, $-4
 TEXT cmpswap(SB), 1, $-4
-	MOVW	ov+8(FP), R1
-	MOVW	nv+16(FP), R2
+	MOVWU	ov+8(FP), R1
+	MOVWU	nv+16(FP), R2
 _cas1:
 	LDXRW	(R0), R3
 	CMP	R3, R1

--
cinap


  parent reply	other threads:[~2020-05-07 21:29 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-07 18:46 Romano
2020-05-07 19:25 ` [9front] " hiro
2020-05-07 19:47   ` Romano
2020-05-07 19:54 ` cinap_lenrek
2020-05-07 20:06   ` Romano
2020-05-07 20:45     ` Romano
2020-05-07 21:03 ` cinap_lenrek
2020-05-07 21:11 ` cinap_lenrek
2020-05-07 21:29 ` cinap_lenrek [this message]
2020-05-07 22:02   ` Romano
2020-05-08  4:44   ` kokamoto
2020-05-08  5:57     ` kokamoto

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