diff options
Diffstat (limited to 'sysdeps/aarch64')
| -rwxr-xr-x | sysdeps/aarch64/configure | 155 | ||||
| -rw-r--r-- | sysdeps/aarch64/libm-test-ulps | 80 |
2 files changed, 157 insertions, 78 deletions
diff --git a/sysdeps/aarch64/configure b/sysdeps/aarch64/configure index 9606137e8d..4bd5496a4a 100755 --- a/sysdeps/aarch64/configure +++ b/sysdeps/aarch64/configure @@ -14,14 +14,14 @@ printf "%s\n" "#define SUPPORT_STATIC_PIE 1" >>confdefs.h # the dynamic linker via %ifdef. -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 -printf %s "checking for grep that handles long lines and -e... " >&6; } -if test ${ac_cv_path_GREP+y} +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5 +printf %s "checking for egrep -e... " >&6; } +if test ${ac_cv_path_EGREP_TRADITIONAL+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -z "$GREP"; then - ac_path_GREP_found=false +else case e in #( + e) if test -z "$EGREP_TRADITIONAL"; then + ac_path_EGREP_TRADITIONAL_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin @@ -35,13 +35,14 @@ do for ac_prog in grep ggrep do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" - as_fn_executable_p "$ac_path_GREP" || continue -# Check for GNU ac_path_GREP and select it if it is found. - # Check for GNU $ac_path_GREP -case `"$ac_path_GREP" --version 2>&1` in + ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue +# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found. + # Check for GNU $ac_path_EGREP_TRADITIONAL +case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #( *GNU*) - ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; + ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;; +#( *) ac_count=0 printf %s 0123456789 >"conftest.in" @@ -50,14 +51,14 @@ case `"$ac_path_GREP" --version 2>&1` in cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - printf "%s\n" 'GREP' >> "conftest.nl" - "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl" + "$ac_path_EGREP_TRADITIONAL" -E 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val - if test $ac_count -gt ${ac_path_GREP_max-0}; then + if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then # Best one so far, save it but keep looking for a better one - ac_cv_path_GREP="$ac_path_GREP" - ac_path_GREP_max=$ac_count + ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" + ac_path_EGREP_TRADITIONAL_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break @@ -65,35 +66,24 @@ case `"$ac_path_GREP" --version 2>&1` in rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac - $ac_path_GREP_found && break 3 + $ac_path_EGREP_TRADITIONAL_found && break 3 done done done IFS=$as_save_IFS - if test -z "$ac_cv_path_GREP"; then - as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then + : fi else - ac_cv_path_GREP=$GREP + ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL fi -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 -printf "%s\n" "$ac_cv_path_GREP" >&6; } - GREP="$ac_cv_path_GREP" - - -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 -printf %s "checking for egrep... " >&6; } -if test ${ac_cv_path_EGREP+y} + if test "$ac_cv_path_EGREP_TRADITIONAL" then : - printf %s "(cached) " >&6 -else $as_nop - if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 - then ac_cv_path_EGREP="$GREP -E" - else - if test -z "$EGREP"; then - ac_path_EGREP_found=false + ac_cv_path_EGREP_TRADITIONAL="$ac_cv_path_EGREP_TRADITIONAL -E" +else case e in #( + e) if test -z "$EGREP_TRADITIONAL"; then + ac_path_EGREP_TRADITIONAL_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin @@ -107,13 +97,14 @@ do for ac_prog in egrep do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" - as_fn_executable_p "$ac_path_EGREP" || continue -# Check for GNU ac_path_EGREP and select it if it is found. - # Check for GNU $ac_path_EGREP -case `"$ac_path_EGREP" --version 2>&1` in + ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue +# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found. + # Check for GNU $ac_path_EGREP_TRADITIONAL +case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #( *GNU*) - ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; + ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;; +#( *) ac_count=0 printf %s 0123456789 >"conftest.in" @@ -122,14 +113,14 @@ case `"$ac_path_EGREP" --version 2>&1` in cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - printf "%s\n" 'EGREP' >> "conftest.nl" - "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl" + "$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val - if test $ac_count -gt ${ac_path_EGREP_max-0}; then + if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then # Best one so far, save it but keep looking for a better one - ac_cv_path_EGREP="$ac_path_EGREP" - ac_path_EGREP_max=$ac_count + ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" + ac_path_EGREP_TRADITIONAL_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break @@ -137,32 +128,33 @@ case `"$ac_path_EGREP" --version 2>&1` in rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac - $ac_path_EGREP_found && break 3 + $ac_path_EGREP_TRADITIONAL_found && break 3 done done done IFS=$as_save_IFS - if test -z "$ac_cv_path_EGREP"; then + if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else - ac_cv_path_EGREP=$EGREP + ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL fi - - fi + ;; +esac +fi ;; +esac fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 -printf "%s\n" "$ac_cv_path_EGREP" >&6; } - EGREP="$ac_cv_path_EGREP" - +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5 +printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; } + EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for big endian" >&5 printf %s "checking for big endian... " >&6; } if test ${libc_cv_aarch64_be+y} then : printf %s "(cached) " >&6 -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __AARCH64EB__ yes @@ -170,14 +162,16 @@ else $as_nop _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1 + $EGREP_TRADITIONAL "yes" >/dev/null 2>&1 then : libc_cv_aarch64_be=yes -else $as_nop - libc_cv_aarch64_be=no +else case e in #( + e) libc_cv_aarch64_be=no ;; +esac fi rm -rf conftest* - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_aarch64_be" >&5 printf "%s\n" "$libc_cv_aarch64_be" >&6; } @@ -199,8 +193,8 @@ printf %s "checking for BTI support... " >&6; } if test ${libc_cv_aarch64_bti+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF void foo (void) { } EOF libc_cv_aarch64_bti=no @@ -225,7 +219,8 @@ EOF then libc_cv_aarch64_bti=yes fi - rm -rf conftest.* + rm -rf conftest.* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_aarch64_bti" >&5 printf "%s\n" "$libc_cv_aarch64_bti" >&6; } @@ -246,8 +241,8 @@ printf %s "checking if pac-ret is enabled... " >&6; } if test ${libc_cv_aarch64_pac_ret+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF int bar (void); int foo (void) { return bar () + 1; } EOF @@ -267,7 +262,8 @@ EOF then libc_cv_aarch64_pac_ret=yes fi - rm -rf conftest.* + rm -rf conftest.* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_aarch64_pac_ret" >&5 printf "%s\n" "$libc_cv_aarch64_pac_ret" >&6; } @@ -282,8 +278,8 @@ printf %s "checking for variant PCS support... " >&6; } if test ${libc_cv_aarch64_variant_pcs+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.S <<EOF +else case e in #( + e) cat > conftest.S <<EOF .global foo .type foo, %function .variant_pcs foo @@ -310,7 +306,8 @@ EOF then libc_cv_aarch64_variant_pcs=yes fi - rm -rf conftest.* + rm -rf conftest.* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_aarch64_variant_pcs" >&5 printf "%s\n" "$libc_cv_aarch64_variant_pcs" >&6; } @@ -323,8 +320,8 @@ printf %s "checking for SVE support in assembler... " >&6; } if test ${libc_cv_aarch64_sve_asm+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.s <<\EOF +else case e in #( + e) cat > conftest.s <<\EOF .arch armv8.2-a+sve ptrue p0.b EOF @@ -338,7 +335,8 @@ if { ac_try='${CC-cc} -c conftest.s 1>&5' else libc_cv_aarch64_sve_asm=no fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_aarch64_sve_asm" >&5 printf "%s\n" "$libc_cv_aarch64_sve_asm" >&6; } @@ -357,8 +355,8 @@ printf %s "checking for availability of SVE ACLE... " >&6; } if test ${libc_cv_aarch64_sve_acle+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF #include <arm_sve.h> EOF if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -fsyntax-only -ffreestanding conftest.c' @@ -371,7 +369,8 @@ EOF else libc_cv_aarch64_sve_acle=no fi - rm conftest.c + rm conftest.c ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_aarch64_sve_acle" >&5 printf "%s\n" "$libc_cv_aarch64_sve_acle" >&6; } diff --git a/sysdeps/aarch64/libm-test-ulps b/sysdeps/aarch64/libm-test-ulps index 656d4b0169..6c96304611 100644 --- a/sysdeps/aarch64/libm-test-ulps +++ b/sysdeps/aarch64/libm-test-ulps @@ -1081,6 +1081,26 @@ double: 2 float: 1 ldouble: 3 +Function: "exp10m1": +double: 2 +float: 1 +ldouble: 1 + +Function: "exp10m1_downward": +double: 1 +float: 1 +ldouble: 3 + +Function: "exp10m1_towardzero": +double: 1 +float: 1 +ldouble: 3 + +Function: "exp10m1_upward": +double: 3 +float: 1 +ldouble: 3 + Function: "exp2": double: 1 float: 1 @@ -1109,6 +1129,26 @@ double: 1 float: 1 ldouble: 2 +Function: "exp2m1": +double: 1 +float: 1 +ldouble: 1 + +Function: "exp2m1_downward": +double: 1 +float: 1 +ldouble: 2 + +Function: "exp2m1_towardzero": +double: 2 +float: 1 +ldouble: 2 + +Function: "exp2m1_upward": +double: 1 +float: 1 +ldouble: 2 + Function: "exp_advsimd": double: 1 float: 1 @@ -1315,6 +1355,26 @@ double: 2 float: 2 ldouble: 1 +Function: "log10p1": +double: 1 +float: 1 +ldouble: 3 + +Function: "log10p1_downward": +double: 2 +float: 1 +ldouble: 2 + +Function: "log10p1_towardzero": +double: 2 +float: 2 +ldouble: 2 + +Function: "log10p1_upward": +double: 2 +float: 1 +ldouble: 3 + Function: "log1p": double: 1 float: 1 @@ -1412,6 +1472,26 @@ double: 1 float: 2 ldouble: 1 +Function: "logp1": +double: 1 +float: 1 +ldouble: 3 + +Function: "logp1_downward": +double: 1 +float: 2 +ldouble: 3 + +Function: "logp1_towardzero": +double: 2 +float: 2 +ldouble: 3 + +Function: "logp1_upward": +double: 2 +float: 2 +ldouble: 2 + Function: "pow": double: 1 float: 1 |