diff options
| author | Jack Lloyd <[email protected]> | 2016-10-14 12:03:22 -0400 |
|---|---|---|
| committer | Jack Lloyd <[email protected]> | 2016-10-14 12:03:22 -0400 |
| commit | 8b3bda479efecef760f052cc055d3d6d98bf0637 (patch) | |
| tree | 77cd13fe2e62085c2f04bf437c1e845a20bf6a01 /src/lib/modes/aead/gcm | |
| parent | 60fc0ebf44e746b17d46a9d53054064808476495 (diff) | |
Add ISA annotations to functions using SIMD, AES, etc
Also emit `#pragma GCC target` in the ISA specific amalgamation files.
This allows compiling without any special compiler flags, at least
with GCC 6.2 and Clang 3.8. The ISA annotations are ignored in MSVC,
which just emits whatever instruction the intrinsic requires.
Diffstat (limited to 'src/lib/modes/aead/gcm')
| -rw-r--r-- | src/lib/modes/aead/gcm/clmul/clmul.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lib/modes/aead/gcm/clmul/clmul.cpp b/src/lib/modes/aead/gcm/clmul/clmul.cpp index 6e1db7012..725ef3da3 100644 --- a/src/lib/modes/aead/gcm/clmul/clmul.cpp +++ b/src/lib/modes/aead/gcm/clmul/clmul.cpp @@ -11,6 +11,7 @@ namespace Botan { +BOTAN_FUNC_ISA("pclmul,ssse3") void gcm_multiply_clmul(byte x[16], const byte H[16]) { /* |