diff options
Diffstat (limited to 'deps/openssl/openssl/crypto/bn/asm/vis3-mont.pl')
| -rw-r--r-- | deps/openssl/openssl/crypto/bn/asm/vis3-mont.pl | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/deps/openssl/openssl/crypto/bn/asm/vis3-mont.pl b/deps/openssl/openssl/crypto/bn/asm/vis3-mont.pl index 263ac02b6f..64dba4480f 100644 --- a/deps/openssl/openssl/crypto/bn/asm/vis3-mont.pl +++ b/deps/openssl/openssl/crypto/bn/asm/vis3-mont.pl @@ -1,4 +1,11 @@ -#!/usr/bin/env perl +#! /usr/bin/env perl +# Copyright 2012-2016 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 +# in the file LICENSE in the source distribution or at +# https://www.openssl.org/source/license.html + # ==================================================================== # Written by Andy Polyakov <appro@openssl.org> for the OpenSSL @@ -18,16 +25,20 @@ # for reference purposes, because T4 has dedicated Montgomery # multiplication and squaring *instructions* that deliver even more. -$bits=32; -for (@ARGV) { $bits=64 if (/\-m64/ || /\-xarch\=v9/); } -if ($bits==64) { $bias=2047; $frame=192; } -else { $bias=0; $frame=112; } +$output = pop; +open STDOUT,">$output"; + +$frame = "STACK_FRAME"; +$bias = "STACK_BIAS"; + +$code.=<<___; +#include "sparc_arch.h" -$code.=<<___ if ($bits==64); +#ifdef __arch64__ .register %g2,#scratch .register %g3,#scratch -___ -$code.=<<___; +#endif + .section ".text",#alloc,#execinstr ___ @@ -333,7 +344,7 @@ ___ # Purpose of these subroutines is to explicitly encode VIS instructions, # so that one can compile the module without having to specify VIS -# extentions on compiler command line, e.g. -xarch=v9 vs. -xarch=v9a. +# extensions on compiler command line, e.g. -xarch=v9 vs. -xarch=v9a. # Idea is to reserve for option to produce "universal" binary and let # programmer detect if current CPU is VIS capable at run-time. sub unvis3 { |