X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=crypto%2Fs390xcpuid.S;h=06815347e6a380bd6229382b49ec3bc014921f04;hb=dfb5de6fc0ff040212deb687d01e2f216edd88df;hp=aa704c033a426021ce4a0b75bc70d476a6c36341;hpb=3e719c99f588095568c6cd83098c4b1364f2d8e2;p=oweals%2Fopenssl.git

diff --git a/crypto/s390xcpuid.S b/crypto/s390xcpuid.S
index aa704c033a..06815347e6 100644
--- a/crypto/s390xcpuid.S
+++ b/crypto/s390xcpuid.S
@@ -5,10 +5,14 @@
 .align	16
 OPENSSL_s390x_facilities:
 	lghi	%r0,0
-	.long	0xb2b0f010	# stfle	16(%r15)
-	lg	%r2,16(%r15)
-	larl	%r1,OPENSSL_s390xcap_P
-	stg	%r2,0(%r1)
+	larl	%r2,OPENSSL_s390xcap_P
+	stg	%r0,8(%r2)
+	.long	0xb2b02000	# stfle	0(%r2)
+	brc	8,.Ldone
+	lghi	%r0,1
+	.long	0xb2b02000	# stfle 0(%r2)
+.Ldone:
+	lg	%r2,0(%r2)
 	br	%r14
 .size	OPENSSL_s390x_facilities,.-OPENSSL_s390x_facilities
 
@@ -58,10 +62,15 @@ OPENSSL_wipe_cpu:
 .type	OPENSSL_cleanse,@function
 .align	16
 OPENSSL_cleanse:
+#if !defined(__s390x__) && !defined(__s390x)
+	llgfr	%r3,%r3
+#endif
 	lghi	%r4,15
 	lghi	%r0,0
 	clgr	%r3,%r4
 	jh	.Lot
+	clgr	%r3,%r0
+	bcr	8,%r14
 .Little:
 	stc	%r0,0(%r2)
 	la	%r2,1(%r2)
@@ -87,4 +96,4 @@ OPENSSL_cleanse:
 .section	.init
 	brasl	%r14,OPENSSL_cpuid_setup
 
-.comm	OPENSSL_s390xcap_P,8,8
+.comm	OPENSSL_s390xcap_P,16,8