diff options
Diffstat (limited to 'sysdeps/sh')
-rw-r--r-- | sysdeps/sh/be/sh3/Implies | 1 | ||||
-rw-r--r-- | sysdeps/sh/be/sh4/Implies | 1 | ||||
-rw-r--r-- | sysdeps/sh/le/sh3/Implies | 1 | ||||
-rw-r--r-- | sysdeps/sh/le/sh4/Implies | 1 | ||||
-rw-r--r-- | sysdeps/sh/preconfigure | 167 | ||||
-rw-r--r-- | sysdeps/sh/preconfigure.ac | 18 |
6 files changed, 180 insertions, 9 deletions
diff --git a/sysdeps/sh/be/sh3/Implies b/sysdeps/sh/be/sh3/Implies new file mode 100644 index 0000000000..f95531b498 --- /dev/null +++ b/sysdeps/sh/be/sh3/Implies @@ -0,0 +1 @@ +sh/sh3 diff --git a/sysdeps/sh/be/sh4/Implies b/sysdeps/sh/be/sh4/Implies new file mode 100644 index 0000000000..98357a92bb --- /dev/null +++ b/sysdeps/sh/be/sh4/Implies @@ -0,0 +1 @@ +sh/sh4 diff --git a/sysdeps/sh/le/sh3/Implies b/sysdeps/sh/le/sh3/Implies new file mode 100644 index 0000000000..f95531b498 --- /dev/null +++ b/sysdeps/sh/le/sh3/Implies @@ -0,0 +1 @@ +sh/sh3 diff --git a/sysdeps/sh/le/sh4/Implies b/sysdeps/sh/le/sh4/Implies new file mode 100644 index 0000000000..98357a92bb --- /dev/null +++ b/sysdeps/sh/le/sh4/Implies @@ -0,0 +1 @@ +sh/sh4 diff --git a/sysdeps/sh/preconfigure b/sysdeps/sh/preconfigure index 16e29273df..078fb48b0f 100644 --- a/sysdeps/sh/preconfigure +++ b/sysdeps/sh/preconfigure @@ -1,12 +1,161 @@ -# preconfigure fragment for sh. +# This file is generated from configure.ac by Autoconf. DO NOT EDIT! + # Local preconfigure fragment for sysdeps/sh + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_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 +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + 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 +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "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 ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$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" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + 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 +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "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 ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; 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 +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ + yes + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then : + endianness=le +else + endianness=be +fi +rm -f conftest* + case "$machine" in -sh3*) base_machine=sh - machine=sh/sh3 - with_fp_cond="defined __SH_FPU_ANY__" - ;; -sh4*) base_machine=sh - machine=sh/sh4 - with_fp_cond="defined __SH_FPU_ANY__" - ;; +sh3*) base_machine=sh + machine=sh/$endianness/sh3 + with_fp_cond="defined __SH_FPU_ANY__" + ;; +sh4*) base_machine=sh + machine=sh/$endianness/sh4 + with_fp_cond="defined __SH_FPU_ANY__" + ;; esac diff --git a/sysdeps/sh/preconfigure.ac b/sysdeps/sh/preconfigure.ac new file mode 100644 index 0000000000..78fd771ed5 --- /dev/null +++ b/sysdeps/sh/preconfigure.ac @@ -0,0 +1,18 @@ +GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. +# Local preconfigure fragment for sysdeps/sh + +AC_EGREP_CPP(yes,[#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ + yes + #endif + ], endianness=le, endianness=be) + +case "$machine" in +sh3*) base_machine=sh + machine=sh/$endianness/sh3 + with_fp_cond="defined __SH_FPU_ANY__" + ;; +sh4*) base_machine=sh + machine=sh/$endianness/sh4 + with_fp_cond="defined __SH_FPU_ANY__" + ;; +esac |