SPARC Solaris and Linux assemblers treat .align directive differently.

[openssl.git] / crypto / bn / asm / sparcv9-mont.pl

diff --git a/crypto/bn/asm/sparcv9-mont.pl b/crypto/bn/asm/sparcv9-mont.pl
index d78b43209a64b32b7f5f714f2a5c1f340b4aef79..2870812c155ef9f08051bac7a931cfd4615fe75a 100644 (file)
--- a/crypto/bn/asm/sparcv9-mont.pl
+++ b/crypto/bn/asm/sparcv9-mont.pl
@@ -260,24 +260,25 @@ $fname:
 
        srl     $npj,30,%o0             ! boundary condition...
        brz,pn  %o0,.Lcopy              ! ... is met
-       subcc   %g0,%g0,%g0             ! clear %icc.c
+       nop
 
-.align 16,0x1000000
+       ba      .Lsub
+       subcc   %g0,%g0,%g0             ! clear %icc.c
+.align 16
 .Lsub:
        ld      [$tp+%o7],%o0
        ld      [$np+%o7],%o1
        subccc  %o0,%o1,%o1             ! tp[j]-np[j]
-       st      %o1,[$rp+%o7]
+       add     $rp,%o7,$i
        add     %o7,4,%o7
        brnz    %o7,.Lsub
-       nop
+       st      %o1,[$i]
        subc    $car2,0,$car2           ! handle upmost overflow bit
        and     $tp,$car2,$ap
        andn    $rp,$car2,$np
        or      $ap,$np,$ap
        sub     %g0,$num,%o7
 
-.align 16,0x1000000
 .Lcopy:
        ld      [$ap+%o7],%o0           ! copy or in-place refresh
        st      %g0,[$tp+%o7]           ! zap tp
@@ -603,6 +604,7 @@ $code.=<<___;
 .type  $fname,#function
 .size  $fname,(.-$fname)
 .asciz "Montgomery Multipltication for SPARCv9, CRYPTOGAMS by <appro\@openssl.org>"
+.align 32
 ___
 $code =~ s/\`([^\`]*)\`/eval($1)/gem;
 print $code;