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crypto/sparcv9cap.c: fix overstep in getisax.

Browse source 
Problem was introduced in 299ccadcdb
as future extension, i.e. at this point it wasn't an actual problem,
because uninitialized capability bit was not actually used.

Reviewed-by: Tim Hudson <tjh@openssl.org>
This commit is contained in:
Andy Polyakov 2016-08-04 21:06:53 +02:00
parent 7123aa81e9
commit a5a95f8d65
1 changed files with 2 additions and 2 deletions
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4
crypto/sparcv9cap.c
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@ -164,9 +164,9 @@ void OPENSSL_cpuid_setup(void)
#if defined(__sun) && defined(__SVR4)
if (getisax != NULL) {
unsigned int vec[1];
unsigned int vec[2] = { 0, 0 };
if (getisax (vec,1)) {
if (getisax (vec,2)) {
if (vec[0]&0x00020) OPENSSL_sparcv9cap_P[0] |= SPARCV9_VIS1;
if (vec[0]&0x00040) OPENSSL_sparcv9cap_P[0] |= SPARCV9_VIS2;
if (vec[0]&0x00080) OPENSSL_sparcv9cap_P[0] |= SPARCV9_BLK;