2018-01-29 18:30:24 +00:00
|
|
|
# This file is generated from configure.ac by Autoconf. DO NOT EDIT!
|
|
|
|
|
# Local configure fragment for sysdeps/riscv/elf.
|
|
|
|
|
|
2021-11-02 19:51:39 +00:00
|
|
|
# Check if static linker supports R_RISCV_ALIGN
|
|
|
|
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for R_RISCV_ALIGN linker relaxation support" >&5
|
|
|
|
|
$as_echo_n "checking for R_RISCV_ALIGN linker relaxation support... " >&6; }
|
|
|
|
|
if ${libc_cv_riscv_r_align+:} false; then :
|
|
|
|
|
$as_echo_n "(cached) " >&6
|
|
|
|
|
else
|
|
|
|
|
cat > conftest.S <<EOF
|
|
|
|
|
.align 3
|
|
|
|
|
foo:
|
|
|
|
|
li a0,42
|
|
|
|
|
ret
|
|
|
|
|
EOF
|
|
|
|
|
libc_cv_riscv_r_align=no
|
|
|
|
|
if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostdlib -nostartfiles $no_ssp -shared -fPIC -o contests.o conftest.S'
|
|
|
|
|
{ { eval echo "\"\$as_me\":${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_riscv_r_align=yes
|
|
|
|
|
fi
|
|
|
|
|
rm -rf conftest.*
|
|
|
|
|
fi
|
|
|
|
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_riscv_r_align" >&5
|
|
|
|
|
$as_echo "$libc_cv_riscv_r_align" >&6; }
|
|
|
|
|
config_vars="$config_vars
|
|
|
|
|
riscv-r-align = $libc_cv_riscv_r_align"
|
