mirror of
https://github.com/open-quantum-safe/liboqs.git
synced 2025-10-15 00:01:37 -04:00
d3ff24cd31
* Supporting BIKE KEM reference code * Hiding print global symbol when VERBOSE!=2 * Supporting USE_OPENSSL + OPENSSL_DIR * - The file config/.gitkeep is no longer needed its purpose was to allow git having an empty folder (config). - Moved the file acinclude.m4 to the config directory (where all the *.m4 files are). - Added .travis/defs.sh - this file holds common definitions used by travis scripts. - Changed style-check to first check for clang-format only then handle modified files. - Sodium support is no longer required. - Breaked configure.ac into sub m4 files - Sorted the flags list. - Changed FrodoKEM to Frodo for consistency with SIKE and BIKE. Note that it is already under the KEM directory. - Chaned USE_* protocl flags to ENABLE_* for consistency - Adjaust most of the makefile to have a consistent compilation flags - Added some more compilation warnings. * Rename functions by using a legend instead of the FN() macro * prettyprint * 1) Some more Makefiles cleanup 2)Adding OQS_API defnition - hidding other symbols * Reverting frodo renaming * Reverting the checks order. * Removing NEW_API.md * pretty print * 1)Disable bad warnings on gcc4.8/4.9 2) Disable all warnings on SIKE * Disable the cast-align warning for now * Documentation * 1) Reenable BIKE error messages 2) Auto detection of AVX/AVX2/BMI features. * Enable AVX features only on X86_64 Linux platforms * Adding BIKE additional implementation for Linux(x86_64) and GCC * Fixing configure.ac when OpenSSL is disabled * Enabling BIKE's AVX512 implementation * Wrap AVX512 code with ifdef * Changes from code review * Prettyprint * Fix typo * Rename symbol
73 lines
1.7 KiB
Plaintext
73 lines
1.7 KiB
Plaintext
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AC_DEFUN([DETECT_HOST_AND_CPU], [
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AC_CANONICAL_HOST
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# Check for which host we are on and setup a few things
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# specifically based on the host
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case $host_os in
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darwin* )
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darwin=true
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;;
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linux-android*)
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AM_CFLAGS=${AM_CFLAGS}" -pie "
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linux=true
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;;
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linux*)
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linux=true
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;;
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*)
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#Default Case
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AC_MSG_ERROR([Your platform is not currently supported])
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;;
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esac
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AM_CONDITIONAL([ON_DARWIN], [test "x$darwin" = xtrue])
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AM_CONDITIONAL([ON_LINUX], [test "x$linux" = xtrue])
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# Enable assembly optimizations here
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# Appearenly asm optimizations do not work well with darwin
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AM_COND_IF([ON_LINUX], [
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case $host_cpu in
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x86_64* )
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AM_CPPFLAGS=${AM_CPPFLAGS}" -DSIDH_ASM -march=x86-64"
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x86_64=true
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;;
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aarch64* )
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AM_CPPFLAGS=${AM_CPPFLAGS}" -DSIDH_ASM -march=armv8-a+crc"
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arm64=true
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;;
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arm* )
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AM_CPPFLAGS=${AM_CPPFLAGS}" -DARM"
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AM_CONDITIONAL([USE_AES_NI], [false])
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arm=true
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;;
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*)
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#Default Case
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AC_MSG_ERROR([Your CPU is not currently supported])
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;;
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esac
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])
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AM_CONDITIONAL([X86_64], [test "x$x86_64" = xtrue])
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AM_CONDITIONAL([ARM64], [test "x$arm64" = xtrue])
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AM_CONDITIONAL([ARM], [test "x$arm" = xtrue])
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AC_CACHE_CHECK([for GNUC compiler],
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[gcc_cv_compiler],
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[AC_RUN_IFELSE(
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[AC_LANG_PROGRAM( [],
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[ #if defined(__GNUC__) && !defined(__clang__)
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return 0;
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#else
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return 1;
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#endif
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])],
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[gcc_cv_compiler=true],
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[gcc_cv_compiler=false]
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)]
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)
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#Check if further x86 optimizations are available (e.g., avx/avx2/bmi).
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AX_CHECK_X86_FEATURES
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])
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