X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fc64xpluscpuid.pl;h=b7b11d50316b1cd497487d6e8d17e8e2e93f1a9b;hp=3dcd691129ecbae5ee8847e902d4af6c979b5919;hb=d42c356882229765c5a502c32656c49eefcce7b4;hpb=e0a651945cb5a70a2abd9902c0fd3e9759d35867

diff --git a/crypto/c64xpluscpuid.pl b/crypto/c64xpluscpuid.pl
index 3dcd691129..b7b11d5031 100644
--- a/crypto/c64xpluscpuid.pl
+++ b/crypto/c64xpluscpuid.pl
@@ -18,6 +18,7 @@ $code.=<<___;
 	.if	__TI_EABI__
 	.asg	OPENSSL_rdtsc,_OPENSSL_rdtsc
 	.asg	OPENSSL_cleanse,_OPENSSL_cleanse
+	.asg	CRYPTO_memcmp,_CRYPTO_memcmp
 	.asg	OPENSSL_atomic_add,_OPENSSL_atomic_add
 	.asg	OPENSSL_wipe_cpu,_OPENSSL_wipe_cpu
 	.asg	OPENSSL_instrument_bus,_OPENSSL_instrument_bus
@@ -87,6 +88,29 @@ _OPENSSL_cleanse:
    [A1]	STB	A2,*A4++[2]
 	.endasmfunc
 
+	.global	_CRYPTO_memcmp
+_CRYPTO_memcmp:
+	.asmfunc
+	MV	A6,B0
+  [!B0]	BNOP	RA
+||[!B0]	ZERO	A4
+   [B0]	MVC	B0,ILC
+|| [B0]	ZERO	A0
+	NOP	4
+
+	SPLOOP	1
+	LDBU	*A4++,A1
+||	LDBU	*B4++,B1
+	NOP	4
+	XOR.L	B1,A1,A2
+	SPKERNEL 1,0
+||	OR.S	A2,A0,A0
+
+	BNOP	RA,3
+	ZERO.L	A4
+  [A0]	MVK	1,A4
+	.endasmfunc
+
 	.global	_OPENSSL_atomic_add
 _OPENSSL_atomic_add:
 	.asmfunc
@@ -207,7 +231,7 @@ bus_loop1?:
 _OPENSSL_instrument_bus2:
 	.asmfunc
 	MV	A6,B0			; reassign max
-||	MV	B4,A6			; reassing sizeof(output)
+||	MV	B4,A6			; reassign sizeof(output)
 ||	MVK	0x00004030,A3
 	MV	A4,B4			; reassign output
 ||	MVK	0,A4			; return value