diff options
Diffstat (limited to 'src/lib/libcrypto/rc4/asm/rc4-586.pl')
-rw-r--r-- | src/lib/libcrypto/rc4/asm/rc4-586.pl | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/lib/libcrypto/rc4/asm/rc4-586.pl b/src/lib/libcrypto/rc4/asm/rc4-586.pl index 84f1a798cb..03f0cff467 100644 --- a/src/lib/libcrypto/rc4/asm/rc4-586.pl +++ b/src/lib/libcrypto/rc4/asm/rc4-586.pl | |||
@@ -189,7 +189,8 @@ if ($alt=0) { | |||
189 | &jz (&label("go4loop4")); | 189 | &jz (&label("go4loop4")); |
190 | 190 | ||
191 | &picmeup($out,"OPENSSL_ia32cap_P"); | 191 | &picmeup($out,"OPENSSL_ia32cap_P"); |
192 | &bt (&DWP(0,$out),26); # check SSE2 bit [could have been MMX] | 192 | # check SSE2 bit [could have been MMX] |
193 | &bt (&DWP(0,$out),"\$IA32CAP_BIT0_SSE2"); | ||
193 | &jnc (&label("go4loop4")); | 194 | &jnc (&label("go4loop4")); |
194 | 195 | ||
195 | &mov ($out,&wparam(3)) if (!$alt); | 196 | &mov ($out,&wparam(3)) if (!$alt); |
@@ -312,7 +313,7 @@ $idx="edx"; | |||
312 | &xor ("eax","eax"); | 313 | &xor ("eax","eax"); |
313 | &mov (&DWP(-4,$out),$idi); # borrow key->y | 314 | &mov (&DWP(-4,$out),$idi); # borrow key->y |
314 | 315 | ||
315 | &bt (&DWP(0,$idx),20); # check for bit#20 | 316 | &bt (&DWP(0,$idx),"\$IA32CAP_BIT0_INTELP4"); |
316 | &jc (&label("c1stloop")); | 317 | &jc (&label("c1stloop")); |
317 | 318 | ||
318 | &set_label("w1stloop",16); | 319 | &set_label("w1stloop",16); |
@@ -388,9 +389,9 @@ $idx="edx"; | |||
388 | &lea ("eax",&DWP(&label("opts")."-".&label("pic_point"),"eax")); | 389 | &lea ("eax",&DWP(&label("opts")."-".&label("pic_point"),"eax")); |
389 | &picmeup("edx","OPENSSL_ia32cap_P"); | 390 | &picmeup("edx","OPENSSL_ia32cap_P"); |
390 | &mov ("edx",&DWP(0,"edx")); | 391 | &mov ("edx",&DWP(0,"edx")); |
391 | &bt ("edx",20); | 392 | &bt ("edx","\$IA32CAP_BIT0_INTELP4"); |
392 | &jc (&label("1xchar")); | 393 | &jc (&label("1xchar")); |
393 | &bt ("edx",26); | 394 | &bt ("edx","\$IA32CAP_BIT0_SSE2"); |
394 | &jnc (&label("ret")); | 395 | &jnc (&label("ret")); |
395 | &add ("eax",25); | 396 | &add ("eax",25); |
396 | &ret (); | 397 | &ret (); |