Add a new need_isa marker for info.txt that lets a module depend

on a particular ISA extension rather than a list of CPUs. Much
easier to edit and audit, too. Add markers on the AES-NI code and
SHA-1/SSE2. Serpent and XTEA don't need it because they are
generic and only depend on simd_32 which will silenty swap out a
scalar version if SSE2/AltiVec isn't enabled (since it turns out
on supersclar processors just doing 4 blocks in parallel can be a
win even in GPRs).

Add pentium3 to the list of CPUs with rdtsc, was missing. Odd!

1 files changed, 5 insertions, 5 deletions

diff --git a/src/engine/aes_isa_eng/aes_isa_engine.cpp b/src/engine/aes_isa_eng/aes_isa_engine.cpp
index 122ec0f6e..fa3b4ceab 100644
--- a/src/engine/aes_isa_eng/aes_isa_engine.cpp
+++ b/src/engine/aes_isa_eng/aes_isa_engine.cpp
@@ -27,12 +27,12 @@ AES_ISA_Engine::find_block_cipher(const SCAN_Name& request,
       {
       if(request.algo_name() == "AES-128")
          return new AES_128_Intel;
-#if 0
+      /*
       if(request.algo_name() == "AES-192")
          return new AES_192_Intel;
       if(request.algo_name() == "AES-256")
          return new AES_256_Intel;
-#endif
+      */
       }
 #endif
 
@@ -40,11 +40,11 @@ AES_ISA_Engine::find_block_cipher(const SCAN_Name& request,
    if(CPUID::has_via_aes())
       {
       if(request.algo_name() == "AES-128")
-         return new AES_128_Via;
+         return new AES_128_VIA;
       if(request.algo_name() == "AES-192")
-         return new AES_192_Via;
+         return new AES_192_VIA;
       if(request.algo_name() == "AES-256")
-         return new AES_256_Via;
+         return new AES_256_VIA;
       }
 #endif