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-rw-r--r--sysdeps/arm/configure279
1 files changed, 0 insertions, 279 deletions
diff --git a/sysdeps/arm/configure b/sysdeps/arm/configure
deleted file mode 100644
index 431e843b2b..0000000000
--- a/sysdeps/arm/configure
+++ /dev/null
@@ -1,279 +0,0 @@
-# This file is generated from configure.ac by Autoconf. DO NOT EDIT!
- # Local configure fragment for sysdeps/arm.
-
-$as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h
-
-
-# We check to see if the compiler and flags are
-# selecting the hard-float ABI and if they are then
-# we set libc_cv_arm_pcs_vfp to yes which causes
-# HAVE_ARM_PCS_VFP to be defined in config.h and
-# in include/libc-symbols.h and thus available to
-# shlib-versions to select the appropriate name for
-# the dynamic linker via %ifdef.
-
-
-{ $as_echo "$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"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler is using the ARM hard-float ABI" >&5
-$as_echo_n "checking whether the compiler is using the ARM hard-float ABI... " >&6; }
-if ${libc_cv_arm_pcs_vfp+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __ARM_PCS_VFP
- yes
- #endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- libc_cv_arm_pcs_vfp=yes
-else
- libc_cv_arm_pcs_vfp=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_arm_pcs_vfp" >&5
-$as_echo "$libc_cv_arm_pcs_vfp" >&6; }
-if test $libc_cv_arm_pcs_vfp = yes; then
- $as_echo "#define HAVE_ARM_PCS_VFP 1" >>confdefs.h
-
- config_vars="$config_vars
-default-abi = hard"
-else
- config_vars="$config_vars
-default-abi = soft"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether PC-relative relocs in movw/movt work properly" >&5
-$as_echo_n "checking whether PC-relative relocs in movw/movt work properly... " >&6; }
-if ${libc_cv_arm_pcrel_movw+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
-cat > conftest.s <<\EOF
- .syntax unified
- .arm
- .arch armv7-a
-
- .text
- .globl foo
- .type foo,%function
-foo: movw r0, #:lower16:symbol - 1f - 8
- movt r0, #:upper16:symbol - 1f - 8
-1: add r0, pc
- @ And now a case with a local symbol.
- movw r0, #:lower16:3f - 2f - 8
- movt r0, #:upper16:3f - 2f - 8
-2: add r0, pc
- bx lr
-
-.data
- .globl symbol
- .hidden symbol
-symbol: .long 23
-3: .long 17
-EOF
-libc_cv_arm_pcrel_movw=no
-${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
- -nostartfiles -nostdlib -shared \
- -o conftest.so conftest.s 1>&5 2>&5 &&
-LC_ALL=C $READELF -dr conftest.so > conftest.dr 2>&5 &&
-{
- cat conftest.dr 1>&5
- fgrep 'TEXTREL
-R_ARM_NONE' conftest.dr > /dev/null || libc_cv_arm_pcrel_movw=yes
-}
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_arm_pcrel_movw" >&5
-$as_echo "$libc_cv_arm_pcrel_movw" >&6; }
-if test $libc_cv_arm_pcrel_movw = yes; then
- $as_echo "#define ARM_PCREL_MOVW_OK 1" >>confdefs.h
-
-fi
-
-# This was buggy in assemblers from GNU binutils versions before 2.25.1
-# (it's known to be broken in 2.24 and 2.25; see
-# https://sourceware.org/bugzilla/show_bug.cgi?id=18383).
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether TPOFF relocs with addends are assembled correctly" >&5
-$as_echo_n "checking whether TPOFF relocs with addends are assembled correctly... " >&6; }
-if ${libc_cv_arm_tpoff_addend+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
-cat > conftest.s <<\EOF
- .syntax unified
- .arm
- .arch armv7-a
-
- .text
-foo:
- .word tbase(tpoff)+4
-
- .section .tdata,"awT",%progbits
- .word -4
-tbase: .word 0
- .word 4
-EOF
-libc_cv_arm_tpoff_addend=no
-${CC-cc} -c $CFLAGS $CPPFLAGS \
- -o conftest.o conftest.s 1>&5 2>&5 &&
-LC_ALL=C $READELF -x.text conftest.o > conftest.x 2>&5 &&
-{
- cat conftest.x 1>&5
- $AWK 'BEGIN { result = 2 }
-$1 ~ /0x0+/ && $2 ~ /[0-9a-f]+/ {
-# Check for little-endian or big-endian encoding of 4 in the in-place addend.
- result = ($2 == "04000000" || $2 == "00000004") ? 0 : 1
-}
-END { exit(result) }
-' conftest.x 2>&5 && libc_cv_arm_tpoff_addend=yes
-}
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_arm_tpoff_addend" >&5
-$as_echo "$libc_cv_arm_tpoff_addend" >&6; }
-if test $libc_cv_arm_tpoff_addend = no; then
- config_vars="$config_vars
-test-xfail-tst-tlsalign = yes"
- config_vars="$config_vars
-test-xfail-tst-tlsalign-static = yes"
-fi
-
-
-libc_cv_gcc_unwind_find_fde=no
-
-# Remove -fno-unwind-tables that was added in sysdeps/arm/preconfigure.ac.
-CFLAGS=${CFLAGS% -fno-unwind-tables}