mirror of
https://github.com/open-quantum-safe/liboqs.git
synced 2025-10-06 00:03:35 -04:00
b36ff9f17c
* Replace OQS_PORTABLE_BUILD with OQS_DIST_BUILD Also introduces OQS_OPT_TARGET and removes OQS_USE_CPU_EXTENSIONS * Only compile sha3 avx2 code on Linux|Darwin * Use new ARCH_ARM[X] flags in SIKE CMakeLists * Update test_portability and rename to test_distbuild * Update documentation for building Windows AMD64 from Ubuntu Bionic * Update scripts/build-android.sh * More specific CMAKE_SYSTEM_PROCESSOR for rasppi toolchain * CI: Use OQS_DIST_BUILD in some jobs * Replace OQS_get_available_CPU_extensions by OQS_CPU_has_extension * ARM64v8/ARM32v7 runtime cpu feature detection * Compile-time detection of some ARM features * Toolchain files to cross compile for ARM32v7 and ARM64v8 * Remove unnecessary references to CMAKE_BUILD_TYPE=Release * Use OQS_DIST_BUILD=ON on Windows
154 lines
3.7 KiB
C
154 lines
3.7 KiB
C
// SPDX-License-Identifier: MIT
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#include <oqs/oqs.h>
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#include <stdio.h>
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#include <string.h>
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// based on macros in https://sourceforge.net/p/predef/wiki/Compilers/
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static void print_compiler_info(void) {
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#if defined(__clang__)
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printf("Compiler: clang (%s)\n", __clang_version__);
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#elif defined(__GNUC_PATCHLEVEL__)
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printf("Compiler: gcc (%d.%d.%d)\n", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
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#elif defined(__GNUC_MINOR__)
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printf("Compiler: gcc (%d.%d)\n", __GNUC__, __GNUC_MINOR__);
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#elif defined(__INTEL_COMPILER)
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printf("Compiler: Intel C/C++ (%d)\n", __INTEL_COMPILER);
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#elif defined(_MSC_FULL_VER)
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printf("Compiler: Microsoft C/C++ (%d)\n", _MSC_FULL_VER);
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#else
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printf("Compiler: Unknown"\n);
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#endif
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#if defined(OQS_COMPILE_OPTIONS)
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printf("Compile options: %s\n", OQS_COMPILE_OPTIONS);
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#endif
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}
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// based on macros in https://sourceforge.net/p/predef/wiki/Architectures/
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static void print_platform_info(void) {
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#if defined(OQS_COMPILE_BUILD_TARGET)
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printf("Target platform: %s\n", OQS_COMPILE_BUILD_TARGET);
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#elif defined(_WIN64)
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printf("Target platform: Windows (64-bit)\n");
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#elif defined(_WIN32)
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printf("Target platform: Windows (32-bit)\n");
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#else
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printf("Target platform: Unknown\n");
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#endif
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}
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#if defined(OQS_USE_OPENSSL)
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#include <openssl/opensslv.h>
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#endif
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#if defined(OQS_DIST_X86_64_BUILD)
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#define C_OR_NI(stmt_c, stmt_ni) \
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if (OQS_CPU_has_extension(OQS_CPU_EXT_AES)) { \
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stmt_ni; \
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} else { \
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stmt_c; \
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}
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#elif defined(OQS_USE_AES_INSTRUCTIONS)
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#define C_OR_NI(stmt_c, stmt_ni) \
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stmt_ni;
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#else
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#define C_OR_NI(stmt_c, stmt_ni) \
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stmt_c;
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#endif
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/* Display all active CPU extensions: */
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static void print_cpu_extensions(void) {
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#if defined(OQS_DIST_BUILD)
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printf("CPU exts active: (portable build)\n");
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#else
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printf("CPU exts active: ");
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#ifdef OQS_USE_AES_INSTRUCTIONS
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printf(" AES");
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#endif
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#ifdef OQS_USE_AVX_INSTRUCTIONS
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printf(" AVX");
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#endif
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#ifdef OQS_USE_AVX2_INSTRUCTIONS
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printf(" AVX2");
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#endif
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#ifdef OQS_USE_AVX512_INSTRUCTIONS
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printf(" AVX512");
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#endif
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#ifdef OQS_USE_BMI1_INSTRUCTIONS
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printf(" BMI1");
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#endif
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#ifdef OQS_USE_BMI2_INSTRUCTIONS
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printf(" BMI2");
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#endif
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#ifdef OQS_USE_PCLMUL_INSTRUCTIONS
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printf(" PCLMUL");
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#endif
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#ifdef OQS_USE_POPCNT_INSTRUCTIONS
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printf(" POPCNT");
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#endif
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#ifdef OQS_USE_SSE_INSTRUCTIONS
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printf(" SSE");
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#endif
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#ifdef OQS_USE_SSE2_INSTRUCTIONS
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printf(" SSE2");
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#endif
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#ifdef OQS_USE_SSE3_INSTRUCTIONS
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printf(" SSE3");
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#endif
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#ifdef OQS_USE_ARM_AES_INSTRUCTIONS
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printf(" AES");
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#endif
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#ifdef OQS_USE_ARM_SHA2_INSTRUCTIONS
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printf(" SHA2");
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#endif
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#ifdef OQS_USE_ARM_SHA3_INSTRUCTIONS
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printf(" SHA3");
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#endif
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#ifdef OQS_USE_ARM_NEON_INSTRUCTIONS
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printf(" NEON");
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#endif
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printf("\n");
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#endif
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}
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static void print_oqs_configuration(void) {
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printf("OQS version: %s\n", OQS_VERSION_TEXT);
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#if defined(OQS_COMPILE_GIT_COMMIT)
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printf("Git commit: %s\n", OQS_COMPILE_GIT_COMMIT);
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#endif
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#if defined(OQS_USE_OPENSSL)
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printf("OpenSSL enabled: Yes (%s)\n", OPENSSL_VERSION_TEXT);
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#else
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printf("OpenSSL enabled: No\n");
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#endif
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#if defined(OQS_USE_AES_OPENSSL)
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printf("AES: OpenSSL\n");
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#else
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C_OR_NI(
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printf("AES: C\n"),
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printf("AES: NI\n")
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)
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#endif
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#if defined(OQS_USE_SHA2_OPENSSL)
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printf("SHA-2: OpenSSL\n");
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#else
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printf("SHA-2: C\n");
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#endif
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#if defined(OQS_USE_SHA3_OPENSSL)
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printf("SHA-3: OpenSSL\n");
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#else
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printf("SHA-3: C\n");
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#endif
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}
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static void print_system_info(void) {
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printf("Configuration info\n");
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printf("==================\n");
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print_platform_info();
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print_compiler_info();
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print_oqs_configuration();
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print_cpu_extensions();
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printf("\n");
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}
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