From 37e7d24c0cb9fd2d18ab332980c31cf470454d93 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Sun, 19 Jan 2020 22:52:04 -0500
Subject: libthread: rm OpenBSD tas implementations

OpenBSD is using pthreads now, so no need for tas.
---
 src/libthread/OpenBSD-power-asm.S | 15 ---------------
 1 file changed, 15 deletions(-)

(limited to 'src/libthread/OpenBSD-power-asm.S')

diff --git a/src/libthread/OpenBSD-power-asm.S b/src/libthread/OpenBSD-power-asm.S
index 03b46e7b..36035eb5 100644
--- a/src/libthread/OpenBSD-power-asm.S
+++ b/src/libthread/OpenBSD-power-asm.S
@@ -1,18 +1,3 @@
-ENTRY(_tas)
-	li	%r0, 0
-	mr	%r4, %r3
-	lis	%r5, 0xcafe
-	ori	%r5, %r5, 0xbabe
-1:
-	lwarx	%r3, %r0, %r4
-	cmpwi	%r3, 0
-	bne	2f
-	stwcx.	%r5, %r0, %r4
-	bne-	1b
-2:
-	sync
-	blr
-
 ENTRY(_getmcontext)				/* xxx: instruction scheduling */
 	mflr	%r0
 	mfcr	%r5
-- 
cgit v1.2.3