modes/asm/ghash-alpha.pl: make it work with older assembler.

PR: 3165

diff --git a/crypto/modes/asm/ghash-alpha.pl b/crypto/modes/asm/ghash-alpha.pl
index 6358b2750fabf54c0c96b8103fbd2057ae651ad0..f47c85eb1f496a21015886758ee72c65b26b8165 100644 (file)
--- a/crypto/modes/asm/ghash-alpha.pl
+++ b/crypto/modes/asm/ghash-alpha.pl
@@ -254,6 +254,15 @@ $code=<<___;
 
 .text
 
+.align 4
+rem_4bit:
+       .quad   0x0000<<48, 0x1C20<<48, 0x3840<<48, 0x2460<<48
+       .quad   0x7080<<48, 0x6CA0<<48, 0x48C0<<48, 0x54E0<<48
+       .quad   0xE100<<48, 0xFD20<<48, 0xD940<<48, 0xC560<<48
+       .quad   0x9180<<48, 0x8DA0<<48, 0xA9C0<<48, 0xB5E0<<48
+.ascii "GHASH for Alpha, CRYPTOGAMS by <appro\@openssl.org>"
+.align 4
+
 .set   noat
 .set   noreorder
 .globl gcm_gmult_4bit
@@ -267,7 +276,7 @@ gcm_gmult_4bit:
        ldq     $Xhi,0($Xi)
 
        br      $rem_4bit,.Lpic1
-.Lpic1:        lda     $rem_4bit,rem_4bit-.Lpic1($rem_4bit)
+.Lpic1:        lda     $rem_4bit,.Lpic1-rem_4bit($rem_4bit)
 ___
 
        &loop();
@@ -342,7 +351,7 @@ gcm_ghash_4bit:
        ldq     $Xlo,8($Xi)
 
        br      $rem_4bit,.Lpic2
-.Lpic2:        lda     $rem_4bit,rem_4bit-.Lpic2($rem_4bit)
+.Lpic2:        lda     $rem_4bit,.Lpic2-rem_4bit($rem_4bit)
 
 .Louter:
        extql   $inhi,$inp,$inhi
@@ -434,16 +443,6 @@ $code.=<<___;
        lda     sp,32(sp)
        ret     (ra)
 .end   gcm_ghash_4bit
-
-.align 4
-rem_4bit:
-       .quad   0x0000<<48, 0x1C20<<48, 0x3840<<48, 0x2460<<48
-       .quad   0x7080<<48, 0x6CA0<<48, 0x48C0<<48, 0x54E0<<48
-       .quad   0xE100<<48, 0xFD20<<48, 0xD940<<48, 0xC560<<48
-       .quad   0x9180<<48, 0x8DA0<<48, 0xA9C0<<48, 0xB5E0<<48
-.ascii "GHASH for Alpha, CRYPTOGAMS by <appro\@openssl.org>"
-.align 4
-
 ___
 $output=shift and open STDOUT,">$output";
 print $code;