Fix copy-pasteism in CFI directives.

I don't think this actually affects anything since the cfi_restore
directives aren't strictly needed anyway. (The old values are still in
memory so either will do.)

CLA: trivial

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2582)

diff --git a/crypto/bn/asm/x86_64-mont.pl b/crypto/bn/asm/x86_64-mont.pl
index cf3daa2bb588a7f6ae5378a346b0d0ccd9b3296f..a4da3de7fa53b483c748f0806bc3254344e515d9 100755 (executable)
--- a/crypto/bn/asm/x86_64-mont.pl
+++ b/crypto/bn/asm/x86_64-mont.pl
@@ -1381,15 +1381,15 @@ $code.=<<___;
        mov     -48(%rsi),%r15
 .cfi_restore   %r15
        mov     -40(%rsi),%r14
-.cfi_restore   %r15
+.cfi_restore   %r14
        mov     -32(%rsi),%r13
-.cfi_restore   %r15
+.cfi_restore   %r13
        mov     -24(%rsi),%r12
-.cfi_restore   %r15
+.cfi_restore   %r12
        mov     -16(%rsi),%rbp
-.cfi_restore   %r15
+.cfi_restore   %rbp
        mov     -8(%rsi),%rbx
-.cfi_restore   %r15
+.cfi_restore   %rbx
        lea     (%rsi),%rsp
 .cfi_def_cfa_register  %rsp
 .Lmulx4x_epilogue:

diff --git a/crypto/bn/asm/x86_64-mont5.pl b/crypto/bn/asm/x86_64-mont5.pl
index 1bf994286d431f4a95ab7721e2b903ded390ebf1..7ed22326bde907461de727a4fb1f2ab93c24ab07 100755 (executable)
--- a/crypto/bn/asm/x86_64-mont5.pl
+++ b/crypto/bn/asm/x86_64-mont5.pl
@@ -446,15 +446,15 @@ $code.=<<___;
        mov     -48(%rsi),%r15
 .cfi_restore   %r15
        mov     -40(%rsi),%r14
-.cfi_restore   %r15
+.cfi_restore   %r14
        mov     -32(%rsi),%r13
-.cfi_restore   %r15
+.cfi_restore   %r13
        mov     -24(%rsi),%r12
-.cfi_restore   %r15
+.cfi_restore   %r12
        mov     -16(%rsi),%rbp
-.cfi_restore   %r15
+.cfi_restore   %rbp
        mov     -8(%rsi),%rbx
-.cfi_restore   %r15
+.cfi_restore   %rbx
        lea     (%rsi),%rsp
 .cfi_def_cfa_register  %rsp
 .Lmul_epilogue: