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linuxkm: portability fix in aes.c for SAVE_VECTOR_REGISTERS() call ("embedding a directive within macro arguments is not portable").

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Daniel Pouzzner
2021-10-08 21:19:49 -05:00
parent c0778e5ad9
commit 10304c9143
1 changed files with 3 additions and 3 deletions
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6
wolfcrypt/src/aes.c
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@ -812,11 +812,11 @@ block cipher mechanism that uses n-bit binary string parameter key with 128-bits
nr = temp_key->rounds; nr = temp_key->rounds;
aes->rounds = nr; aes->rounds = nr;
SAVE_VECTOR_REGISTERS(
#ifdef WOLFSSL_SMALL_STACK #ifdef WOLFSSL_SMALL_STACK
XFREE(temp_key, aes->heap, DYNAMIC_TYPE_AES); SAVE_VECTOR_REGISTERS(XFREE(temp_key, aes->heap, DYNAMIC_TYPE_AES); return _svr_ret;);
#else
SAVE_VECTOR_REGISTERS(return _svr_ret;);
#endif #endif
return _svr_ret;);
Key_Schedule[nr] = Temp_Key_Schedule[0]; Key_Schedule[nr] = Temp_Key_Schedule[0];
Key_Schedule[nr-1] = _mm_aesimc_si128(Temp_Key_Schedule[1]); Key_Schedule[nr-1] = _mm_aesimc_si128(Temp_Key_Schedule[1]);