diff options
Diffstat (limited to 'crypto/openssl/times/x86/sha1s.cpp')
| -rw-r--r-- | crypto/openssl/times/x86/sha1s.cpp | 79 | 
1 files changed, 0 insertions, 79 deletions
diff --git a/crypto/openssl/times/x86/sha1s.cpp b/crypto/openssl/times/x86/sha1s.cpp deleted file mode 100644 index 3103e1871bbed..0000000000000 --- a/crypto/openssl/times/x86/sha1s.cpp +++ /dev/null @@ -1,79 +0,0 @@ -// -// gettsc.inl -// -// gives access to the Pentium's (secret) cycle counter -// -// This software was written by Leonard Janke (janke@unixg.ubc.ca) -// in 1996-7 and is entered, by him, into the public domain. - -#if defined(__WATCOMC__) -void GetTSC(unsigned long&); -#pragma aux GetTSC = 0x0f 0x31 "mov [edi], eax" parm [edi] modify [edx eax]; -#elif defined(__GNUC__) -inline -void GetTSC(unsigned long& tsc) -{ -  asm volatile(".byte 15, 49\n\t" -	       : "=eax" (tsc) -	       : -	       : "%edx", "%eax"); -} -#elif defined(_MSC_VER) -inline -void GetTSC(unsigned long& tsc) -{ -  unsigned long a; -  __asm _emit 0fh -  __asm _emit 31h -  __asm mov a, eax; -  tsc=a; -} -#endif       - -#include <stdio.h> -#include <stdlib.h> -#include <openssl/sha.h> - -extern "C" { -void sha1_block_x86(SHA_CTX *ctx, unsigned char *buffer,int num); -} - -void main(int argc,char *argv[]) -	{ -	unsigned char buffer[64*256]; -	SHA_CTX ctx; -	unsigned long s1,s2,e1,e2; -	unsigned char k[16]; -	unsigned long data[2]; -	unsigned char iv[8]; -	int i,num=0,numm; -	int j=0; - -	if (argc >= 2) -		num=atoi(argv[1]); - -	if (num == 0) num=16; -	if (num > 250) num=16; -	numm=num+2; -	num*=64; -	numm*=64; - -	for (j=0; j<6; j++) -		{ -		for (i=0; i<10; i++) /**/ -			{ -			sha1_block_x86(&ctx,buffer,numm); -			GetTSC(s1); -			sha1_block_x86(&ctx,buffer,numm); -			GetTSC(e1); -			GetTSC(s2); -			sha1_block_x86(&ctx,buffer,num); -			GetTSC(e2); -			sha1_block_x86(&ctx,buffer,num); -			} - -		printf("sha1 (%d bytes) %d %d (%.2f)\n",num, -			e1-s1,e2-s2,(double)((e1-s1)-(e2-s2))/2); -		} -	} -  | 
