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src/cpu/ppc/vm/vm_version_ppc.cpp

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 159 
 160   assert(AllocatePrefetchStyle >= 0, "AllocatePrefetchStyle should be positive");
 161 
 162   if (UseCRC32Intrinsics) {
 163     if (!FLAG_IS_DEFAULT(UseCRC32Intrinsics))
 164       warning("CRC32 intrinsics  are not available on this CPU");
 165     FLAG_SET_DEFAULT(UseCRC32Intrinsics, false);
 166   }
 167 
 168   // The AES intrinsic stubs require AES instruction support.
 169   if (UseAES) {
 170     warning("AES instructions are not available on this CPU");
 171     FLAG_SET_DEFAULT(UseAES, false);
 172   }
 173   if (UseAESIntrinsics) {
 174     if (!FLAG_IS_DEFAULT(UseAESIntrinsics))
 175       warning("AES intrinsics are not available on this CPU");
 176     FLAG_SET_DEFAULT(UseAESIntrinsics, false);
 177   }
 178 





 179   if (UseSHA) {
 180     warning("SHA instructions are not available on this CPU");
 181     FLAG_SET_DEFAULT(UseSHA, false);
 182   }
 183   if (UseSHA1Intrinsics || UseSHA256Intrinsics || UseSHA512Intrinsics) {
 184     warning("SHA intrinsics are not available on this CPU");
 185     FLAG_SET_DEFAULT(UseSHA1Intrinsics, false);
 186     FLAG_SET_DEFAULT(UseSHA256Intrinsics, false);
 187     FLAG_SET_DEFAULT(UseSHA512Intrinsics, false);
 188   }
 189   // Adjust RTM (Restricted Transactional Memory) flags.
 190   if (!has_tcheck() && UseRTMLocking) {
 191     // Can't continue because UseRTMLocking affects UseBiasedLocking flag
 192     // setting during arguments processing. See use_biased_locking().
 193     // VM_Version_init() is executed after UseBiasedLocking is used
 194     // in Thread::allocate().
 195     vm_exit_during_initialization("RTM instructions are not available on this CPU");
 196   }
 197 
 198   if (UseRTMLocking) {






 159 
 160   assert(AllocatePrefetchStyle >= 0, "AllocatePrefetchStyle should be positive");
 161 
 162   if (UseCRC32Intrinsics) {
 163     if (!FLAG_IS_DEFAULT(UseCRC32Intrinsics))
 164       warning("CRC32 intrinsics  are not available on this CPU");
 165     FLAG_SET_DEFAULT(UseCRC32Intrinsics, false);
 166   }
 167 
 168   // The AES intrinsic stubs require AES instruction support.
 169   if (UseAES) {
 170     warning("AES instructions are not available on this CPU");
 171     FLAG_SET_DEFAULT(UseAES, false);
 172   }
 173   if (UseAESIntrinsics) {
 174     if (!FLAG_IS_DEFAULT(UseAESIntrinsics))
 175       warning("AES intrinsics are not available on this CPU");
 176     FLAG_SET_DEFAULT(UseAESIntrinsics, false);
 177   }
 178 
 179   if (UseGHASHIntrinsics) {
 180     warning("GHASH intrinsics are not available on this CPU");
 181     FLAG_SET_DEFAULT(UseGHASHIntrinsics, false);
 182   }
 183 
 184   if (UseSHA) {
 185     warning("SHA instructions are not available on this CPU");
 186     FLAG_SET_DEFAULT(UseSHA, false);
 187   }
 188   if (UseSHA1Intrinsics || UseSHA256Intrinsics || UseSHA512Intrinsics) {
 189     warning("SHA intrinsics are not available on this CPU");
 190     FLAG_SET_DEFAULT(UseSHA1Intrinsics, false);
 191     FLAG_SET_DEFAULT(UseSHA256Intrinsics, false);
 192     FLAG_SET_DEFAULT(UseSHA512Intrinsics, false);
 193   }
 194   // Adjust RTM (Restricted Transactional Memory) flags.
 195   if (!has_tcheck() && UseRTMLocking) {
 196     // Can't continue because UseRTMLocking affects UseBiasedLocking flag
 197     // setting during arguments processing. See use_biased_locking().
 198     // VM_Version_init() is executed after UseBiasedLocking is used
 199     // in Thread::allocate().
 200     vm_exit_during_initialization("RTM instructions are not available on this CPU");
 201   }
 202 
 203   if (UseRTMLocking) {







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