X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=scripts%2Fax_ext.m4;h=66de4c321aec15171b0702876c2702fa09405a8d;hp=78ad90b0450a74371ad1daa9796d228682fd3aac;hb=fbaf85bab44f8aaf4832fad8db483dae5f3b3bfa;hpb=0e4e26b432e629ae26f1f1dd3b0b0f9c1a57868f diff --git a/scripts/ax_ext.m4 b/scripts/ax_ext.m4 index 78ad90b..66de4c3 100644 --- a/scripts/ax_ext.m4 +++ b/scripts/ax_ext.m4 @@ -1,5 +1,5 @@ # =========================================================================== -# http://www.gnu.org/software/autoconf-archive/ax_ext.html +# https://www.gnu.org/software/autoconf-archive/ax_ext.html # =========================================================================== # # SYNOPSIS @@ -8,161 +8,321 @@ # # DESCRIPTION # -# Find supported SIMD extensions by requesting cpuid. When an SIMD -# extension is found, the -m"simdextensionname" is added to SIMD_FLAGS -# (only if compilator support it) (ie : if "sse2" is available "-msse2" is -# added to SIMD_FLAGS) +# Find supported SIMD extensions by requesting cpuid. When a SIMD +# extension is found, the -m"simdextensionname" is added to SIMD_FLAGS if +# compiler supports it. For example, if "sse2" is available then "-msse2" +# is added to SIMD_FLAGS. +# +# Find other supported CPU extensions by requesting cpuid. When a +# processor extension is found, the -m"extensionname" is added to +# CPUEXT_FLAGS if compiler supports it. For example, if "bmi2" is +# available then "-mbmi2" is added to CPUEXT_FLAGS. # # This macro calls: # # AC_SUBST(SIMD_FLAGS) +# AC_SUBST(CPUEXT_FLAGS) # # And defines: # -# HAVE_MMX / HAVE_SSE / HAVE_SSE2 / HAVE_SSE3 / HAVE_SSSE3 / -# HAVE_SSE41 / HAVE_SSE42 / HAVE_AVX +# HAVE_RDRND / HAVE_BMI1 / HAVE_BMI2 / HAVE_ADX / HAVE_MPX +# HAVE_PREFETCHWT1 / HAVE_ABM / HAVE_MMX / HAVE_SSE / HAVE_SSE2 +# HAVE_SSE3 / HAVE_SSSE3 / HAVE_SSE4_1 / HAVE_SSE4_2 / HAVE_SSE4a +# HAVE_SHA / HAVE_AES / HAVE_AVX / HAVE_FMA3 / HAVE_FMA4 / HAVE_XOP +# HAVE_AVX2 / HAVE_AVX512_F / HAVE_AVX512_CD / HAVE_AVX512_PF +# HAVE_AVX512_ER / HAVE_AVX512_VL / HAVE_AVX512_BW / HAVE_AVX512_DQ +# HAVE_AVX512_IFMA / HAVE_AVX512_VBMI / HAVE_ALTIVEC / HAVE_VSX # # LICENSE # -# Copyright (c) 2008 Christophe Tournayre +# Copyright (c) 2007 Christophe Tournayre +# Copyright (c) 2013,2015 Michael Petch +# Copyright (c) 2017 Rafael de Lucena Valle # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. -# -# MODIFIED -# * March 23, 2012 Joseph D. Gaeddert -# Including tests for proper intrinsics header files in addition to cpu -# capabilities. -# MMX : mmintrin.h -# SSE : xmmintrin.h -# SSE2 : emmintrin.h -# SSE3 : pmmintrin.h -# SSSE3 : tmmintrin.h -# SSE4.1/4.2 : smmintrin.h -# AVX : immintrin.h - -#serial 9 + +#serial 17 AC_DEFUN([AX_EXT], [ - AC_REQUIRE([AX_GCC_X86_CPUID]) - - AX_GCC_X86_CPUID(0x00000001) - ecx=0 - edx=0 - if test "$ax_cv_gcc_x86_cpuid_0x00000001" != "unknown"; - then - ecx=`echo $ax_cv_gcc_x86_cpuid_0x00000001 | cut -d ":" -f 3` - edx=`echo $ax_cv_gcc_x86_cpuid_0x00000001 | cut -d ":" -f 4` - fi - - AC_CHECK_HEADERS(mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h tmmintrin.h smmintrin.h immintrin.h) - - AC_CACHE_CHECK([whether mmx is supported], [ax_cv_have_mmx_ext], - [ - ax_cv_have_mmx_ext=no - if test "$((0x$edx>>23&0x01))" = 1; then - ax_cv_have_mmx_ext=yes - fi - ]) - - AC_CACHE_CHECK([whether sse is supported], [ax_cv_have_sse_ext], - [ - ax_cv_have_sse_ext=no - if test "$((0x$edx>>25&0x01))" = 1; then - ax_cv_have_sse_ext=yes - fi - ]) - - AC_CACHE_CHECK([whether sse2 is supported], [ax_cv_have_sse2_ext], - [ - ax_cv_have_sse2_ext=no - if test "$((0x$edx>>26&0x01))" = 1; then - ax_cv_have_sse2_ext=yes - fi - ]) - - AC_CACHE_CHECK([whether sse3 is supported], [ax_cv_have_sse3_ext], - [ - ax_cv_have_sse3_ext=no - if test "$((0x$ecx&0x01))" = 1; then - ax_cv_have_sse3_ext=yes - fi - ]) - - AC_CACHE_CHECK([whether ssse3 is supported], [ax_cv_have_ssse3_ext], - [ - ax_cv_have_ssse3_ext=no - if test "$((0x$ecx>>9&0x01))" = 1; then - ax_cv_have_ssse3_ext=yes - fi - ]) - - AC_CACHE_CHECK([whether sse4.1 is supported], [ax_cv_have_sse41_ext], - [ - ax_cv_have_sse41_ext=no - if test "$((0x$ecx>>19&0x01))" = 1; then - ax_cv_have_sse41_ext=yes - fi - ]) - - AC_CACHE_CHECK([whether sse4.2 is supported], [ax_cv_have_sse42_ext], - [ - ax_cv_have_sse42_ext=no - if test "$((0x$ecx>>20&0x01))" = 1; then - ax_cv_have_sse42_ext=yes - fi - ]) - - AC_CACHE_CHECK([whether avx is supported], [ax_cv_have_avx_ext], - [ - ax_cv_have_avx_ext=no - if test "$((0x$ecx>>28&0x01))" = 1; then - ax_cv_have_avx_ext=yes - fi - ]) - - if [ test "$ax_cv_have_mmx_ext" = yes && test "$ac_cv_header_mmintrin_h" = yes ]; then - AC_DEFINE(HAVE_MMX,, [Support MMX instructions]) - AX_CHECK_COMPILE_FLAG(-mmmx, SIMD_FLAGS="$SIMD_FLAGS -mmmx", []) - fi - - if [ test "$ax_cv_have_sse_ext" = yes && test "$ac_cv_header_xmmintrin_h" = yes ]; then - AC_DEFINE(HAVE_SSE,, [Support SSE (Streaming SIMD Extensions) instructions]) - AX_CHECK_COMPILE_FLAG(-msse, SIMD_FLAGS="$SIMD_FLAGS -msse", []) - fi - - if [ test "$ax_cv_have_sse2_ext" = yes && test "$ac_cv_header_emmintrin_h" = yes ]; then - AC_DEFINE(HAVE_SSE2,, [Support SSE2 (Streaming SIMD Extensions 2) instructions]) - AX_CHECK_COMPILE_FLAG(-msse2, SIMD_FLAGS="$SIMD_FLAGS -msse2", []) - fi - - if [ test "$ax_cv_have_sse3_ext" = yes && test "$ac_cv_header_pmmintrin_h" = yes ]; then - AC_DEFINE(HAVE_SSE3,, [Support SSE3 (Streaming SIMD Extensions 3) instructions]) - AX_CHECK_COMPILE_FLAG(-msse3, SIMD_FLAGS="$SIMD_FLAGS -msse3", []) - fi - - if [ test "$ax_cv_have_ssse3_ext" = yes && test "$ac_cv_header_tmmintrin_h" = yes ]; then - AC_DEFINE(HAVE_SSSE3,, [Support SSSE3 (Supplemental Streaming SIMD Extensions 3) instructions]) - AX_CHECK_COMPILE_FLAG(-mssse3, SIMD_FLAGS="$SIMD_FLAGS -mssse3", []) - fi - - if [ test "$ax_cv_have_sse41_ext" = yes && test "$ac_cv_header_smmintrin_h" = yes ]; then - AC_DEFINE(HAVE_SSE41,, [Support SSE4.1 (Streaming SIMD Extensions 4.1) instructions]) - AX_CHECK_COMPILE_FLAG(-msse4.1, SIMD_FLAGS="$SIMD_FLAGS -msse4.1", []) - fi - - if [ test "$ax_cv_have_sse42_ext" = yes && test "$ac_cv_header_smmintrin_h" = yes ]; then - AC_DEFINE(HAVE_SSE42, 1,[Support SSE4.2 (Streaming SIMD Extensions 4.2) instructions]) - AX_CHECK_COMPILE_FLAG(-msse4.2, SIMD_FLAGS="$SIMD_FLAGS -msse4.2", []) - fi - - if [ test "$ax_cv_have_avx_ext" = yes && test "$ac_cv_header_immintrin_h" = yes ]; then - AC_DEFINE(HAVE_AVX,,[Support AVX (Advanced Vector Extensions) instructions]) - AX_CHECK_COMPILE_FLAG(-mavx, SIMD_FLAGS="$SIMD_FLAGS -mavx", []) - fi + AC_REQUIRE([AC_CANONICAL_HOST]) + AC_REQUIRE([AC_PROG_CC]) + + CPUEXT_FLAGS="" + SIMD_FLAGS="" + + case $host_cpu in + powerpc*) + AC_CACHE_CHECK([whether altivec is supported for old distros], [ax_cv_have_altivec_old_ext], + [ + if test `/usr/sbin/sysctl -a 2>/dev/null| grep -c hw.optional.altivec` != 0; then + if test `/usr/sbin/sysctl -n hw.optional.altivec` = 1; then + ax_cv_have_altivec_old_ext=yes + fi + fi + ]) + + if test "$ax_cv_have_altivec_old_ext" = yes; then + AC_DEFINE(HAVE_ALTIVEC,,[Support Altivec instructions]) + AX_CHECK_COMPILE_FLAG(-faltivec, SIMD_FLAGS="$SIMD_FLAGS -faltivec", []) + fi + + AC_CACHE_CHECK([whether altivec is supported], [ax_cv_have_altivec_ext], + [ + if test `LD_SHOW_AUXV=1 /bin/true 2>/dev/null|grep -c altivec` != 0; then + ax_cv_have_altivec_ext=yes + fi + ]) + + if test "$ax_cv_have_altivec_ext" = yes; then + AC_DEFINE(HAVE_ALTIVEC,,[Support Altivec instructions]) + AX_CHECK_COMPILE_FLAG(-maltivec, SIMD_FLAGS="$SIMD_FLAGS -maltivec", []) + fi + + AC_CACHE_CHECK([whether vsx is supported], [ax_cv_have_vsx_ext], + [ + if test `LD_SHOW_AUXV=1 /bin/true 2>/dev/null|grep -c vsx` != 0; then + ax_cv_have_vsx_ext=yes + fi + ]) + + if test "$ax_cv_have_vsx_ext" = yes; then + AC_DEFINE(HAVE_VSX,,[Support VSX instructions]) + AX_CHECK_COMPILE_FLAG(-mvsx, SIMD_FLAGS="$SIMD_FLAGS -mvsx", []) + fi + ;; + + i[[3456]]86*|x86_64*|amd64*) + + AC_REQUIRE([AX_GCC_X86_CPUID]) + AC_REQUIRE([AX_GCC_X86_CPUID_COUNT]) + AC_REQUIRE([AX_GCC_X86_AVX_XGETBV]) + + eax_cpuid0=0 + AX_GCC_X86_CPUID(0x00000000) + if test "$ax_cv_gcc_x86_cpuid_0x00000000" != "unknown"; + then + eax_cpuid0=`echo $ax_cv_gcc_x86_cpuid_0x00000000 | cut -d ":" -f 1` + fi + + eax_cpuid80000000=0 + AX_GCC_X86_CPUID(0x80000000) + if test "$ax_cv_gcc_x86_cpuid_0x80000000" != "unknown"; + then + eax_cpuid80000000=`echo $ax_cv_gcc_x86_cpuid_0x80000000 | cut -d ":" -f 1` + fi + + ecx_cpuid1=0 + edx_cpuid1=0 + if test "$((0x$eax_cpuid0))" -ge 1 ; then + AX_GCC_X86_CPUID(0x00000001) + if test "$ax_cv_gcc_x86_cpuid_0x00000001" != "unknown"; + then + ecx_cpuid1=`echo $ax_cv_gcc_x86_cpuid_0x00000001 | cut -d ":" -f 3` + edx_cpuid1=`echo $ax_cv_gcc_x86_cpuid_0x00000001 | cut -d ":" -f 4` + fi + fi + + ebx_cpuid7=0 + ecx_cpuid7=0 + if test "$((0x$eax_cpuid0))" -ge 7 ; then + AX_GCC_X86_CPUID_COUNT(0x00000007, 0x00) + if test "$ax_cv_gcc_x86_cpuid_0x00000007" != "unknown"; + then + ebx_cpuid7=`echo $ax_cv_gcc_x86_cpuid_0x00000007 | cut -d ":" -f 2` + ecx_cpuid7=`echo $ax_cv_gcc_x86_cpuid_0x00000007 | cut -d ":" -f 3` + fi + fi + + ecx_cpuid80000001=0 + edx_cpuid80000001=0 + if test "$((0x$eax_cpuid80000000))" -ge "$((0x80000001))" ; then + AX_GCC_X86_CPUID(0x80000001) + if test "$ax_cv_gcc_x86_cpuid_0x80000001" != "unknown"; + then + ecx_cpuid80000001=`echo $ax_cv_gcc_x86_cpuid_0x80000001 | cut -d ":" -f 3` + edx_cpuid80000001=`echo $ax_cv_gcc_x86_cpuid_0x80000001 | cut -d ":" -f 4` + fi + fi + + AC_CACHE_VAL([ax_cv_have_mmx_os_support_ext], + [ + ax_cv_have_mmx_os_support_ext=yes + ]) + + ax_cv_have_none_os_support_ext=yes + + AC_CACHE_VAL([ax_cv_have_sse_os_support_ext], + [ + ax_cv_have_sse_os_support_ext=no, + if test "$((0x$edx_cpuid1>>25&0x01))" = 1; then + AC_LANG_PUSH([C]) + AC_TRY_RUN([ +#include +#include + /* No way at ring1 to ring3 in protected mode to check the CR0 and CR4 + control registers directly. Execute an SSE instruction. + If it raises SIGILL then OS doesn't support SSE based instructions */ + void sig_handler(int signum){ exit(1); } + int main(){ + signal(SIGILL, sig_handler); + /* SSE instruction xorps %xmm0,%xmm0 */ + __asm__ __volatile__ (".byte 0x0f, 0x57, 0xc0"); + return 0; + }], + ax_cv_have_sse_os_support_ext=yes, + ax_cv_have_sse_os_support_ext=no, + ax_cv_have_sse_os_support_ext=no) + AC_LANG_POP([C]) + fi + ]) + + xgetbv_eax=0 + if test "$((0x$ecx_cpuid1>>28&0x01))" = 1; then + AX_GCC_X86_AVX_XGETBV(0x00000000) + + if test x"$ax_cv_gcc_x86_avx_xgetbv_0x00000000" != x"unknown"; then + xgetbv_eax=`echo $ax_cv_gcc_x86_avx_xgetbv_0x00000000 | cut -d ":" -f 1` + fi + + AC_CACHE_VAL([ax_cv_have_avx_os_support_ext], + [ + ax_cv_have_avx_os_support_ext=no + if test "$((0x$ecx_cpuid1>>27&0x01))" = 1; then + if test "$((0x$xgetbv_eax&0x6))" = 6; then + ax_cv_have_avx_os_support_ext=yes + fi + fi + ]) + fi + + AC_CACHE_VAL([ax_cv_have_avx512_os_support_ext], + [ + ax_cv_have_avx512_os_support_ext=no + if test "$ax_cv_have_avx_os_support_ext" = yes; then + if test "$((0x$xgetbv_eax&0xe6))" = "$((0xe6))"; then + ax_cv_have_avx512_os_support_ext=yes + fi + fi + ]) + + for ac_instr_info dnl + in "none;rdrnd;RDRND;ecx_cpuid1,30;-mrdrnd;HAVE_RDRND;CPUEXT_FLAGS" dnl + "none;bmi1;BMI1;ebx_cpuid7,3;-mbmi;HAVE_BMI1;CPUEXT_FLAGS" dnl + "none;bmi2;BMI2;ebx_cpuid7,8;-mbmi2;HAVE_BMI2;CPUEXT_FLAGS" dnl + "none;adx;ADX;ebx_cpuid7,19;-madx;HAVE_ADX;CPUEXT_FLAGS" dnl + "none;mpx;MPX;ebx_cpuid7,14;-mmpx;HAVE_MPX;CPUEXT_FLAGS" dnl + "none;prefetchwt1;PREFETCHWT1;ecx_cpuid7,0;-mprefetchwt1;HAVE_PREFETCHWT1;CPUEXT_FLAGS" dnl + "none;abm;ABM;ecx_cpuid80000001,5;-mabm;HAVE_ABM;CPUEXT_FLAGS" dnl + "mmx;mmx;MMX;edx_cpuid1,23;-mmmx;HAVE_MMX;SIMD_FLAGS" dnl + "sse;sse;SSE;edx_cpuid1,25;-msse;HAVE_SSE;SIMD_FLAGS" dnl + "sse;sse2;SSE2;edx_cpuid1,26;-msse2;HAVE_SSE2;SIMD_FLAGS" dnl + "sse;sse3;SSE3;ecx_cpuid1,1;-msse3;HAVE_SSE3;SIMD_FLAGS" dnl + "sse;ssse3;SSSE3;ecx_cpuid1,9;-mssse3;HAVE_SSSE3;SIMD_FLAGS" dnl + "sse;sse41;SSE4.1;ecx_cpuid1,19;-msse4.1;HAVE_SSE4_1;SIMD_FLAGS" dnl + "sse;sse42;SSE4.2;ecx_cpuid1,20;-msse4.2;HAVE_SSE4_2;SIMD_FLAGS" dnl + "sse;sse4a;SSE4a;ecx_cpuid80000001,6;-msse4a;HAVE_SSE4a;SIMD_FLAGS" dnl + "sse;sha;SHA;ebx_cpuid7,29;-msha;HAVE_SHA;SIMD_FLAGS" dnl + "sse;aes;AES;ecx_cpuid1,25;-maes;HAVE_AES;SIMD_FLAGS" dnl + "avx;avx;AVX;ecx_cpuid1,28;-mavx;HAVE_AVX;SIMD_FLAGS" dnl + "avx;fma3;FMA3;ecx_cpuid1,12;-mfma;HAVE_FMA3;SIMD_FLAGS" dnl + "avx;fma4;FMA4;ecx_cpuid80000001,16;-mfma4;HAVE_FMA4;SIMD_FLAGS" dnl + "avx;xop;XOP;ecx_cpuid80000001,11;-mxop;HAVE_XOP;SIMD_FLAGS" dnl + "avx;avx2;AVX2;ebx_cpuid7,5;-mavx2;HAVE_AVX2;SIMD_FLAGS" dnl + "avx512;avx512f;AVX512-F;ebx_cpuid7,16;-mavx512f;HAVE_AVX512_F;SIMD_FLAGS" dnl + "avx512;avx512cd;AVX512-CD;ebx_cpuid7,28;-mavx512cd;HAVE_AVX512_CD;SIMD_FLAGS" dnl + "avx512;avx512pf;AVX512-PF;ebx_cpuid7,26;-mavx512pf;HAVE_AVX512_PF;SIMD_FLAGS" dnl + "avx512;avx512er;AVX512-ER;ebx_cpuid7,27;-mavx512er;HAVE_AVX512_ER;SIMD_FLAGS" dnl + "avx512;avx512vl;AVX512-VL;ebx_cpuid7,31;-mavx512vl;HAVE_AVX512_VL;SIMD_FLAGS" dnl + "avx512;avx512bw;AVX512-BW;ebx_cpuid7,30;-mavx512bw;HAVE_AVX512_BW;SIMD_FLAGS" dnl + "avx512;avx512dq;AVX512-DQ;ebx_cpuid7,17;-mavx512dq;HAVE_AVX512_DQ;SIMD_FLAGS" dnl + "avx512;avx512ifma;AVX512-IFMA;ebx_cpuid7,21;-mavx512ifma;HAVE_AVX512_IFMA;SIMD_FLAGS" dnl + "avx512;avx512vbmi;AVX512-VBMI;ecx_cpuid7,1;-mavx512vbmi;HAVE_AVX512_VBMI;SIMD_FLAGS" dnl + # + do ac_instr_os_support=$(eval echo \$ax_cv_have_$(echo $ac_instr_info | cut -d ";" -f 1)_os_support_ext) + ac_instr_acvar=$(echo $ac_instr_info | cut -d ";" -f 2) + ac_instr_shortname=$(echo $ac_instr_info | cut -d ";" -f 3) + ac_instr_chk_loc=$(echo $ac_instr_info | cut -d ";" -f 4) + ac_instr_chk_reg=0x$(eval echo \$$(echo $ac_instr_chk_loc | cut -d "," -f 1)) + ac_instr_chk_bit=$(echo $ac_instr_chk_loc | cut -d "," -f 2) + ac_instr_compiler_flags=$(echo $ac_instr_info | cut -d ";" -f 5) + ac_instr_have_define=$(echo $ac_instr_info | cut -d ";" -f 6) + ac_instr_flag_type=$(echo $ac_instr_info | cut -d ";" -f 7) + + AC_CACHE_CHECK([whether ${ac_instr_shortname} is supported by the processor], [ax_cv_have_${ac_instr_acvar}_cpu_ext], + [ + eval ax_cv_have_${ac_instr_acvar}_cpu_ext=no + if test "$((${ac_instr_chk_reg}>>${ac_instr_chk_bit}&0x01))" = 1 ; then + eval ax_cv_have_${ac_instr_acvar}_cpu_ext=yes + fi + ]) + + if test x"$(eval echo \$ax_cv_have_${ac_instr_acvar}_cpu_ext)" = x"yes"; then + AC_CACHE_CHECK([whether ${ac_instr_shortname} is supported by the processor and OS], [ax_cv_have_${ac_instr_acvar}_ext], + [ + eval ax_cv_have_${ac_instr_acvar}_ext=no + if test x"${ac_instr_os_support}" = x"yes"; then + eval ax_cv_have_${ac_instr_acvar}_ext=yes + fi + ]) + + if test "$(eval echo \$ax_cv_have_${ac_instr_acvar}_ext)" = yes; then + AX_CHECK_COMPILE_FLAG(${ac_instr_compiler_flags}, eval ax_cv_support_${ac_instr_acvar}_ext=yes, + eval ax_cv_support_${ac_instr_acvar}_ext=no) + if test x"$(eval echo \$ax_cv_support_${ac_instr_acvar}_ext)" = x"yes"; then + eval ${ac_instr_flag_type}=\"\$${ac_instr_flag_type} ${ac_instr_compiler_flags}\" + AC_DEFINE_UNQUOTED([${ac_instr_have_define}]) + else + AC_MSG_WARN([Your processor and OS supports ${ac_instr_shortname} instructions but not your compiler, can you try another compiler?]) + fi + else + if test x"${ac_instr_os_support}" = x"no"; then + AC_CACHE_VAL(ax_cv_support_${ac_instr_acvar}_ext, eval ax_cv_support_${ac_instr_acvar}_ext=no) + AC_MSG_WARN([Your processor supports ${ac_instr_shortname}, but your OS doesn't]) + fi + fi + else + AC_CACHE_VAL(ax_cv_have_${ac_instr_acvar}_ext, eval ax_cv_have_${ac_instr_acvar}_ext=no) + AC_CACHE_VAL(ax_cv_support_${ac_instr_acvar}_ext, eval ax_cv_support_${ac_instr_acvar}_ext=no) + fi + done + ;; + esac + AH_TEMPLATE([HAVE_RDRND],[Define to 1 to support Digital Random Number Generator]) + AH_TEMPLATE([HAVE_BMI1],[Define to 1 to support Bit Manipulation Instruction Set 1]) + AH_TEMPLATE([HAVE_BMI2],[Define to 1 to support Bit Manipulation Instruction Set 2]) + AH_TEMPLATE([HAVE_ADX],[Define to 1 to support Multi-Precision Add-Carry Instruction Extensions]) + AH_TEMPLATE([HAVE_MPX],[Define to 1 to support Memory Protection Extensions]) + AH_TEMPLATE([HAVE_PREFETCHWT1],[Define to 1 to support Prefetch Vector Data Into Caches WT1]) + AH_TEMPLATE([HAVE_ABM],[Define to 1 to support Advanced Bit Manipulation]) + AH_TEMPLATE([HAVE_MMX],[Define to 1 to support Multimedia Extensions]) + AH_TEMPLATE([HAVE_SSE],[Define to 1 to support Streaming SIMD Extensions]) + AH_TEMPLATE([HAVE_SSE2],[Define to 1 to support Streaming SIMD Extensions]) + AH_TEMPLATE([HAVE_SSE3],[Define to 1 to support Streaming SIMD Extensions 3]) + AH_TEMPLATE([HAVE_SSSE3],[Define to 1 to support Supplemental Streaming SIMD Extensions 3]) + AH_TEMPLATE([HAVE_SSE4_1],[Define to 1 to support Streaming SIMD Extensions 4.1]) + AH_TEMPLATE([HAVE_SSE4_2],[Define to 1 to support Streaming SIMD Extensions 4.2]) + AH_TEMPLATE([HAVE_SSE4a],[Define to 1 to support AMD Streaming SIMD Extensions 4a]) + AH_TEMPLATE([HAVE_SHA],[Define to 1 to support Secure Hash Algorithm Extension]) + AH_TEMPLATE([HAVE_AES],[Define to 1 to support Advanced Encryption Standard New Instruction Set (AES-NI)]) + AH_TEMPLATE([HAVE_AVX],[Define to 1 to support Advanced Vector Extensions]) + AH_TEMPLATE([HAVE_FMA3],[Define to 1 to support Fused Multiply-Add Extensions 3]) + AH_TEMPLATE([HAVE_FMA4],[Define to 1 to support Fused Multiply-Add Extensions 4]) + AH_TEMPLATE([HAVE_XOP],[Define to 1 to support eXtended Operations Extensions]) + AH_TEMPLATE([HAVE_AVX2],[Define to 1 to support Advanced Vector Extensions 2]) + AH_TEMPLATE([HAVE_AVX512_F],[Define to 1 to support AVX-512 Foundation Extensions]) + AH_TEMPLATE([HAVE_AVX512_CD],[Define to 1 to support AVX-512 Conflict Detection Instructions]) + AH_TEMPLATE([HAVE_AVX512_PF],[Define to 1 to support AVX-512 Conflict Prefetch Instructions]) + AH_TEMPLATE([HAVE_AVX512_ER],[Define to 1 to support AVX-512 Exponential & Reciprocal Instructions]) + AH_TEMPLATE([HAVE_AVX512_VL],[Define to 1 to support AVX-512 Vector Length Extensions]) + AH_TEMPLATE([HAVE_AVX512_BW],[Define to 1 to support AVX-512 Byte and Word Instructions]) + AH_TEMPLATE([HAVE_AVX512_DQ],[Define to 1 to support AVX-512 Doubleword and Quadword Instructions]) + AH_TEMPLATE([HAVE_AVX512_IFMA],[Define to 1 to support AVX-512 Integer Fused Multiply Add Instructions]) + AH_TEMPLATE([HAVE_AVX512_VBMI],[Define to 1 to support AVX-512 Vector Byte Manipulation Instructions]) AC_SUBST(SIMD_FLAGS) + AC_SUBST(CPUEXT_FLAGS) ])