ext-cryptopp/TestPrograms/test_arm_pmull.cxx
Jeffrey Walton 60eedb97ba
Fix ARM headers and Android compile (PR #896)
* Test fix ARM headers
This problem has been festering for some time. The header file includes are slightly different than the ISA options. Some platforms need an include, others don't.

* Fix cryptest-android.sh and cryptest-ios.sh

* Fix MSVC ARM32 and ARM64 compile

* Split ARM32 and ARM64 recipes in GNUmakefile
2019-10-16 21:00:45 -04:00

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C++

#include <arm_neon.h>
#include <stdint.h>
// test_acle.h determines if this is available. Then,
// -DCRYPTOPP_ARM_ACLE_HEADER=0 is added to CXXFLAGS
// if the ACLE header is not available.
#if (CRYPTOPP_ARM_ACLE_HEADER)
# include <arm_acle.h>
#endif
int main(int argc, char* argv[])
{
const poly64_t a=0x60606060, b=0x90909090, c=0xb0b0b0b0;
const poly64x2_t d={0x60606060,0x90909090};
const poly8x16_t e={0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,
0xa0,0xa0,0xa0,0xa0,0xa0,0xa0,0xa0,0xa0};
const poly128_t r1 = vmull_p64(a, b);
const poly128_t r2 = vmull_high_p64(d, d);
return 0;
}