diff options
Diffstat (limited to 'crypto/rc4/asm/rc4-x86_64.pl')
| -rwxr-xr-x | crypto/rc4/asm/rc4-x86_64.pl | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/crypto/rc4/asm/rc4-x86_64.pl b/crypto/rc4/asm/rc4-x86_64.pl index 1a9cc47d7253d..423eb5b4a9978 100755 --- a/crypto/rc4/asm/rc4-x86_64.pl +++ b/crypto/rc4/asm/rc4-x86_64.pl @@ -1,5 +1,5 @@ #! /usr/bin/env perl -# Copyright 2005-2016 The OpenSSL Project Authors. All Rights Reserved. +# Copyright 2005-2020 The OpenSSL Project Authors. All Rights Reserved. # # Licensed under the OpenSSL license (the "License"). You may not use # this file except in compliance with the License. You can obtain a copy @@ -138,11 +138,12 @@ $code=<<___; .globl RC4 .type RC4,\@function,4 .align 16 -RC4: or $len,$len +RC4: +.cfi_startproc + or $len,$len jne .Lentry ret .Lentry: -.cfi_startproc push %rbx .cfi_push %rbx push %r12 @@ -453,6 +454,7 @@ $code.=<<___; .type RC4_set_key,\@function,3 .align 16 RC4_set_key: +.cfi_startproc lea 8($dat),$dat lea ($inp,$len),$inp neg $len @@ -519,12 +521,14 @@ RC4_set_key: mov %eax,-8($dat) mov %eax,-4($dat) ret +.cfi_endproc .size RC4_set_key,.-RC4_set_key .globl RC4_options .type RC4_options,\@abi-omnipotent .align 16 RC4_options: +.cfi_startproc lea .Lopts(%rip),%rax mov OPENSSL_ia32cap_P(%rip),%edx bt \$20,%edx @@ -537,6 +541,7 @@ RC4_options: add \$12,%rax .Ldone: ret +.cfi_endproc .align 64 .Lopts: .asciz "rc4(8x,int)" @@ -693,4 +698,4 @@ $code =~ s/\`([^\`]*)\`/eval $1/gem; print $code; -close STDOUT; +close STDOUT or die "error closing STDOUT: $!"; |