X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fia64cpuid.S;h=7832b9b640bad0b699dc7e70cb24560ec6c1d77e;hp=818e2d1e1d537fb3484ed14f535d8087a05ea9a5;hb=66509ddbd00179e8be58d54cf5576fb6b74d0131;hpb=b2dba9bf1f8f73376b9c1f0904a86996c728b236

diff --git a/crypto/ia64cpuid.S b/crypto/ia64cpuid.S
index 818e2d1e1d..7832b9b640 100644
--- a/crypto/ia64cpuid.S
+++ b/crypto/ia64cpuid.S
@@ -26,7 +26,7 @@ OPENSSL_atomic_add:
 { .mii;	mov		ar.ccv=r2
 	add		r8=r2,r33
 	mov		r3=r2		};;
-{ .mmi;	mf
+{ .mmi;	mf;;
 	cmpxchg4.acq	r2=[r32],r8,ar.ccv
 	nop.i		0		};;
 { .mib;	cmp.ne		p6,p0=r2,r3
@@ -130,6 +130,11 @@ OPENSSL_wipe_cpu:
 .global	OPENSSL_cleanse#
 .proc	OPENSSL_cleanse#
 OPENSSL_cleanse:
+{ .mib;	cmp.eq		p6,p0=0,r33	    // len==0
+#if defined(_HPUX_SOURCE) && !defined(_LP64)
+	addp4		r32=0,r32
+#endif
+(p6)	br.ret.spnt	b0		};;
 { .mib;	and		r2=7,r32
 	cmp.leu		p6,p0=15,r33	    // len>=15
 (p6)	br.cond.dptk	.Lot		};;