| # This file is generated from configure.ac by Autoconf. DO NOT EDIT! |
| # Local configure fragment for sysdeps/x86_64. |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AVX512DQ support in assembler" >&5 |
| $as_echo_n "checking for AVX512DQ support in assembler... " >&6; } |
| if ${libc_cv_asm_avx512dq+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat > conftest.s <<\EOF |
| vandpd (%rax), %zmm6, %zmm1 |
| EOF |
| if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5' |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; }; }; then |
| libc_cv_asm_avx512dq=yes |
| else |
| libc_cv_asm_avx512dq=no |
| fi |
| rm -f conftest* |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_avx512dq" >&5 |
| $as_echo "$libc_cv_asm_avx512dq" >&6; } |
| if test $libc_cv_asm_avx512dq = yes; then |
| $as_echo "#define HAVE_AVX512DQ_ASM_SUPPORT 1" >>confdefs.h |
| |
| fi |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AVX512 support" >&5 |
| $as_echo_n "checking for AVX512 support... " >&6; } |
| if ${libc_cv_cc_avx512+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| if { ac_try='${CC-cc} -mavx512f -xc /dev/null -S -o /dev/null' |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; }; }; then : |
| libc_cv_cc_avx512=$libc_cv_asm_avx512dq |
| else |
| libc_cv_cc_avx512=no |
| fi |
| |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_avx512" >&5 |
| $as_echo "$libc_cv_cc_avx512" >&6; } |
| if test $libc_cv_cc_avx512 = yes; then |
| $as_echo "#define HAVE_AVX512_SUPPORT 1" >>confdefs.h |
| |
| fi |
| config_vars="$config_vars |
| config-cflags-avx512 = $libc_cv_cc_avx512" |
| |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Intel MPX support" >&5 |
| $as_echo_n "checking for Intel MPX support... " >&6; } |
| if ${libc_cv_asm_mpx+:} false; then : |
| $as_echo_n "(cached) " >&6 |
| else |
| cat > conftest.s <<\EOF |
| bndmov %bnd0,(%rsp) |
| EOF |
| if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5' |
| { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| test $ac_status = 0; }; }; then |
| libc_cv_asm_mpx=yes |
| else |
| libc_cv_asm_mpx=no |
| fi |
| rm -f conftest* |
| fi |
| { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_mpx" >&5 |
| $as_echo "$libc_cv_asm_mpx" >&6; } |
| if test $libc_cv_asm_mpx = yes; then |
| $as_echo "#define HAVE_MPX_SUPPORT 1" >>confdefs.h |
| |
| fi |
| |
| if test x"$build_mathvec" = xnotset; then |
| build_mathvec=yes |
| fi |
| |
| $as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h |
| |
| |
| test -n "$critic_missing" && as_fn_error $? " |
| *** $critic_missing" "$LINENO" 5 |