Allow ILP32 compilation in AArch64 assembly pack.

[openssl.git] / crypto / sha / asm / sha512-armv8.pl

diff --git a/crypto/sha/asm/sha512-armv8.pl b/crypto/sha/asm/sha512-armv8.pl
index 717473b86e75f27ad160f8ffbfa5a3c6375c35c9..7d69f0f4958dad08329eb4bc603986fcd24acf10 100644 (file)
--- a/crypto/sha/asm/sha512-armv8.pl
+++ b/crypto/sha/asm/sha512-armv8.pl
@@ -16,6 +16,8 @@
 # Apple A7     1.97            10.5 (+33%)     6.73 (-1%(**))
 # Cortex-A53   2.38            15.5 (+115%)    10.0 (+150%(***))
 # Cortex-A57   2.31            11.6 (+86%)     7.51 (+260%(***))
+# Denver       2.01            10.5 (+26%)     6.70 (+8%)
+# X-Gene                       20.0 (+100%)    12.8 (+300%(***))
 # 
 # (*)  Software SHA256 results are of lesser relevance, presented
 #      mostly for informational purposes.
@@ -167,7 +169,11 @@ $code.=<<___;
 $func:
 ___
 $code.=<<___   if ($SZ==4);
+#ifdef __ILP32__
+       ldrsw   x16,.LOPENSSL_armcap_P
+#else
        ldr     x16,.LOPENSSL_armcap_P
+#endif
        adr     x17,.LOPENSSL_armcap_P
        add     x16,x16,x17
        ldr     w16,[x16]
@@ -309,7 +315,11 @@ $code.=<<___;
 .size  .LK$BITS,.-.LK$BITS
 .align 3
 .LOPENSSL_armcap_P:
+#ifdef __ILP32__
+       .long   OPENSSL_armcap_P-.
+#else
        .quad   OPENSSL_armcap_P-.
+#endif
 .asciz "SHA$BITS block transform for ARMv8, CRYPTOGAMS by <appro\@openssl.org>"
 .align 2
 ___