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Apply @marning suggested SSE auto-detect to make builds easier on non-x86 platforms: aa2fd044cb

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This commit is contained in:
Adam Ierymenko 2015-06-01 19:43:06 -07:00
parent d7344871e6
commit a9a390a930
5 changed files with 12 additions and 45 deletions
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21
make-freebsd.mk
View File

@ -8,27 +8,6 @@ LIBS=
include objects.mk
OBJS+=osdep/BSDEthernetTap.o
# Enable SSE-optimized Salsa20 on x86 and x86_64 machines
MACHINE=$(shell uname -m)
ifeq ($(MACHINE),x86_64)
DEFS+=-DZT_SALSA20_SSE
endif
ifeq ($(MACHINE),amd64)
DEFS+=-DZT_SALSA20_SSE
endif
ifeq ($(MACHINE),i686)
DEFS+=-DZT_SALSA20_SSE
endif
ifeq ($(MACHINE),i586)
DEFS+=-DZT_SALSA20_SSE
endif
ifeq ($(MACHINE),i386)
DEFS+=-DZT_SALSA20_SSE
endif
ifeq ($(MACHINE),x86)
DEFS+=-DZT_SALSA20_SSE
endif
# "make official" is a shortcut for this
ifeq ($(ZT_OFFICIAL_RELEASE),1)
ZT_AUTO_UPDATE=1

21
make-linux.mk
View File

@ -9,27 +9,6 @@ LIBS=
include objects.mk
OBJS+=osdep/LinuxEthernetTap.o
# Enable SSE-optimized Salsa20 on x86 and x86_64 machines
MACHINE=$(shell uname -m)
ifeq ($(MACHINE),x86_64)
DEFS+=-DZT_SALSA20_SSE
endif
ifeq ($(MACHINE),amd64)
DEFS+=-DZT_SALSA20_SSE
endif
ifeq ($(MACHINE),i686)
DEFS+=-DZT_SALSA20_SSE
endif
ifeq ($(MACHINE),i586)
DEFS+=-DZT_SALSA20_SSE
endif
ifeq ($(MACHINE),i386)
DEFS+=-DZT_SALSA20_SSE
endif
ifeq ($(MACHINE),x86)
DEFS+=-DZT_SALSA20_SSE
endif
# "make official" is a shortcut for this
ifeq ($(ZT_OFFICIAL_RELEASE),1)
ZT_AUTO_UPDATE=1

3
make-mac.mk
View File

@ -31,9 +31,6 @@ ifeq ($(ZT_ENABLE_NETWORK_CONTROLLER),1)
OBJS+=controller/SqliteNetworkController.o
endif
# Enable SSE-optimized Salsa20 -- all Intel macs support SSE2
DEFS+=-DZT_SALSA20_SSE
# Debug mode -- dump trace output, build binary with -g
ifeq ($(ZT_DEBUG),1)
DEFS+=-DZT_TRACE

6
node/Salsa20.hpp
View File

@ -7,10 +7,16 @@
#ifndef ZT_SALSA20_HPP
#define ZT_SALSA20_HPP
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include "Constants.hpp"
#if (!defined(ZT_SALSA20_SSE)) && (defined(__SSE2__) || defined(__WINDOWS__))
#define ZT_SALSA20_SSE 1
#endif
#ifdef ZT_SALSA20_SSE
#include <emmintrin.h>
#endif // ZT_SALSA20_SSE

6
selftest.cpp
View File

@ -187,6 +187,12 @@ static int testCrypto()
}
std::cout << "PASS" << std::endl;
#ifdef ZT_SALSA20_SSE
std::cout << "[crypto] Salsa20 SSE: ENABLED" << std::endl;
#else
std::cout << "[crypto] Salsa20 SSE: DISABLED" << std::endl;
#endif
std::cout << "[crypto] Benchmarking Salsa20/12... "; std::cout.flush();
{
unsigned char *bb = (unsigned char *)::malloc(1234567);