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@ -5709,6 +5709,21 @@ then
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ALL=all.cross
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SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
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case "$host","$target" in
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# Darwin crosses can use the host system's libraries and headers,
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# because of the fat library support. Of course, it must be the
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# same version of Darwin on both sides. Allow the user to
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# just say --target=foo-darwin without a version number to mean
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# "the version on this system".
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*-*-darwin*,*-*-darwin*)
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hostos=`echo $host | sed 's/.*-darwin/darwin/'`
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targetos=`echo $target | sed 's/.*-darwin/darwin/'`
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if test $hostos = $targetos -o $targetos = darwin ; then
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CROSS=
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SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
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with_headers=yes
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fi
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;;
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i?86-*-*,x86_64-*-* \
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| powerpc*-*-*,powerpc64*-*-*)
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CROSS="$CROSS -DNATIVE_CROSS" ;;
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@ -5791,7 +5806,7 @@ esac
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# build->target assembler and hope that it will have the same features
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# as the host->target assembler we'll be using.
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echo $ac_n "checking what assembler to use""... $ac_c" 1>&6
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echo "configure:5795: checking what assembler to use" >&5
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echo "configure:5810: checking what assembler to use" >&5
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in_tree_gas=no
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gcc_cv_as=
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gcc_cv_gas_major_version=
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@ -5915,7 +5930,7 @@ esac
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# build->target linker and hope that it will have the same features
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# as the host->target linker we'll be using.
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echo $ac_n "checking what linker to use""... $ac_c" 1>&6
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echo "configure:5919: checking what linker to use" >&5
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echo "configure:5934: checking what linker to use" >&5
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in_tree_ld=no
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gcc_cv_ld=
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gcc_cv_gld_major_version=
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@ -6023,7 +6038,7 @@ esac
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# Figure out what nm we will be using.
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gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
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echo $ac_n "checking what nm to use""... $ac_c" 1>&6
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echo "configure:6027: checking what nm to use" >&5
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echo "configure:6042: checking what nm to use" >&5
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in_tree_nm=no
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if test -x nm$host_exeext; then
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gcc_cv_nm=./nm$host_exeext
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@ -6046,7 +6061,7 @@ esac
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# Figure out what objdump we will be using.
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echo $ac_n "checking what objdump to use""... $ac_c" 1>&6
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echo "configure:6050: checking what objdump to use" >&5
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echo "configure:6065: checking what objdump to use" >&5
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in_tree_objdump=no
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if test -x objdump$host_exeext; then
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gcc_cv_objdump=./objdump$host_exeext
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@ -6071,7 +6086,7 @@ esac
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# Figure out what assembler alignment features are present.
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echo $ac_n "checking assembler for .balign and .p2align""... $ac_c" 1>&6
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echo "configure:6075: checking assembler for .balign and .p2align" >&5
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echo "configure:6090: checking assembler for .balign and .p2align" >&5
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if eval "test \"`echo '$''{'gcc_cv_as_balign_and_p2align'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -6083,7 +6098,7 @@ fi
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elif test x$gcc_cv_as != x; then
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echo '.balign 4
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.p2align 2' > conftest.s
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if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6087: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6102: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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then
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gcc_cv_as_balign_and_p2align=yes
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else
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@ -6103,7 +6118,7 @@ EOF
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fi
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echo $ac_n "checking assembler for .p2align with maximum skip""... $ac_c" 1>&6
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echo "configure:6107: checking assembler for .p2align with maximum skip" >&5
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echo "configure:6122: checking assembler for .p2align with maximum skip" >&5
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if eval "test \"`echo '$''{'gcc_cv_as_max_skip_p2align'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -6114,7 +6129,7 @@ else
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fi
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elif test x$gcc_cv_as != x; then
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echo '.p2align 4,,7' > conftest.s
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if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6118: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6133: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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then
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gcc_cv_as_max_skip_p2align=yes
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else
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@ -6134,7 +6149,7 @@ EOF
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fi
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echo $ac_n "checking assembler for working .subsection -1""... $ac_c" 1>&6
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echo "configure:6138: checking assembler for working .subsection -1" >&5
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echo "configure:6153: checking assembler for working .subsection -1" >&5
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if eval "test \"`echo '$''{'gcc_cv_as_subsection_m1'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -6149,7 +6164,7 @@ fi
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.subsection -1
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conftest_label2: .word 0
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.previous' > conftest.s
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if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6153: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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then
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if test x$gcc_cv_nm != x; then
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$gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
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@ -6177,7 +6192,7 @@ EOF
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fi
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echo $ac_n "checking assembler for .weak""... $ac_c" 1>&6
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echo "configure:6181: checking assembler for .weak" >&5
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echo "configure:6196: checking assembler for .weak" >&5
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if eval "test \"`echo '$''{'gcc_cv_as_weak'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -6188,7 +6203,7 @@ else
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fi
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elif test x$gcc_cv_as != x; then
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echo ' .weak foobar' > conftest.s
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if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6207: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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then
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|
|
gcc_cv_as_weak=yes
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else
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@ -6215,7 +6230,7 @@ fi
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# to be safe.
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|
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# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
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echo $ac_n "checking assembler for .hidden""... $ac_c" 1>&6
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|
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echo "configure:6219: checking assembler for .hidden" >&5
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|
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echo "configure:6234: checking assembler for .hidden" >&5
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|
|
if eval "test \"`echo '$''{'gcc_cv_as_hidden'+set}'`\" = set"; then
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|
echo $ac_n "(cached) $ac_c" 1>&6
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else
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|
@ -6228,7 +6243,7 @@ fi
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|
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elif test x$gcc_cv_as != x; then
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|
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echo ' .hidden foobar
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|
|
foobar:' > conftest.s
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if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6232: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6247: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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then
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gcc_cv_as_hidden=yes
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else
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|
@ -6243,7 +6258,7 @@ echo "$ac_t""$gcc_cv_as_hidden" 1>&6
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echo $ac_n "checking linker for .hidden support""... $ac_c" 1>&6
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|
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echo "configure:6247: checking linker for .hidden support" >&5
|
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|
|
echo "configure:6262: checking linker for .hidden support" >&5
|
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|
|
if eval "test \"`echo '$''{'gcc_cv_ld_hidden'+set}'`\" = set"; then
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|
|
echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -6317,7 +6332,7 @@ fi
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|
|
|
|
|
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# Check if we have .[us]leb128, and support symbol arithmetic with it.
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echo $ac_n "checking assembler for .sleb128 and .uleb128""... $ac_c" 1>&6
|
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|
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echo "configure:6321: checking assembler for .sleb128 and .uleb128" >&5
|
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|
|
echo "configure:6336: checking assembler for .sleb128 and .uleb128" >&5
|
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|
|
if eval "test \"`echo '$''{'gcc_cv_as_leb128'+set}'`\" = set"; then
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|
|
echo $ac_n "(cached) $ac_c" 1>&6
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else
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|
@ -6334,7 +6349,7 @@ L1:
|
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|
|
.uleb128 1280
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|
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.sleb128 -1010
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L2:' > conftest.s
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if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6338: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
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|
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if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6353: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
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|
|
then
|
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|
|
# GAS versions before 2.11 do not support uleb128,
|
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|
|
# despite appearing to.
|
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|
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@ -6370,7 +6385,7 @@ fi
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|
|
# GAS versions up to and including 2.11.0 may mis-optimize
|
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|
|
# .eh_frame data.
|
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|
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echo $ac_n "checking assembler for eh_frame optimization""... $ac_c" 1>&6
|
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|
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echo "configure:6374: checking assembler for eh_frame optimization" >&5
|
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|
|
echo "configure:6389: checking assembler for eh_frame optimization" >&5
|
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|
|
if eval "test \"`echo '$''{'gcc_cv_as_eh_frame'+set}'`\" = set"; then
|
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|
|
echo $ac_n "(cached) $ac_c" 1>&6
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else
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|
@ -6413,7 +6428,7 @@ __FRAME_BEGIN__:
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|
|
.byte 0x4
|
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|
|
.4byte .L1-.LFB1
|
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|
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.LEFDE1:' > conftest.s
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|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6417: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
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|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6432: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
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|
|
|
then
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|
|
|
cat > conftest.lit <<EOF
|
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|
|
|
0000 10000000 00000000 017a0001 781a0004 .........z..x...
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|
@ -6434,7 +6449,7 @@ EOF
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|
|
|| cmp conftest.big conftest.got > /dev/null 2>&1; }
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|
|
then
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|
|
|
gcc_cv_as_eh_frame=yes
|
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|
|
|
elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'; { (eval echo configure:6438: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
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|
|
|
elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'; { (eval echo configure:6453: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
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|
|
|
gcc_cv_as_eh_frame=buggy
|
|
|
|
|
else
|
|
|
|
|
# Uh oh, what do we do now?
|
|
|
|
@ -6459,7 +6474,7 @@ EOF
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
echo $ac_n "checking assembler for section merging support""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:6463: checking assembler for section merging support" >&5
|
|
|
|
|
echo "configure:6478: checking assembler for section merging support" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_shf_merge'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -6471,7 +6486,7 @@ else
|
|
|
|
|
fi
|
|
|
|
|
elif test x$gcc_cv_as != x; then
|
|
|
|
|
echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'; { (eval echo configure:6475: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'; { (eval echo configure:6490: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
gcc_cv_as_shf_merge=yes
|
|
|
|
|
else
|
|
|
|
@ -6670,7 +6685,7 @@ if test -z "$tls_first_major"; then
|
|
|
|
|
: # If we don't have a check, assume no support.
|
|
|
|
|
else
|
|
|
|
|
echo $ac_n "checking assembler for thread-local storage support""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:6674: checking assembler for thread-local storage support" >&5
|
|
|
|
|
echo "configure:6689: checking assembler for thread-local storage support" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_tls'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -6681,7 +6696,7 @@ else
|
|
|
|
|
fi
|
|
|
|
|
elif test x$gcc_cv_as != x; then
|
|
|
|
|
echo "$conftest_s" > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as $tls_as_opt --fatal-warnings -o conftest.o conftest.s >&5'; { (eval echo configure:6685: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as $tls_as_opt --fatal-warnings -o conftest.o conftest.s >&5'; { (eval echo configure:6700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
gcc_cv_as_tls=yes
|
|
|
|
|
else
|
|
|
|
@ -6707,7 +6722,7 @@ case "$target" in
|
|
|
|
|
# All TARGET_ABI_OSF targets.
|
|
|
|
|
alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
|
|
|
|
|
echo $ac_n "checking assembler for explicit relocation support""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:6711: checking assembler for explicit relocation support" >&5
|
|
|
|
|
echo "configure:6726: checking assembler for explicit relocation support" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_alpha_explicit_relocs'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -6730,7 +6745,7 @@ fi
|
|
|
|
|
ldah $1, d($29) !gprelhigh
|
|
|
|
|
lda $1, d($1) !gprellow
|
|
|
|
|
lda $29, 0($29) !gpdisp!3' > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
gcc_cv_as_alpha_explicit_relocs=yes
|
|
|
|
|
else
|
|
|
|
@ -6752,14 +6767,14 @@ fi
|
|
|
|
|
|
|
|
|
|
sparc*-*-*)
|
|
|
|
|
echo $ac_n "checking assembler for .register""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:6756: checking assembler for .register" >&5
|
|
|
|
|
echo "configure:6771: checking assembler for .register" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_sparc_register_op'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
|
gcc_cv_as_sparc_register_op=no
|
|
|
|
|
if test x$gcc_cv_as != x; then
|
|
|
|
|
echo '.register %g2, #scratch' > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6763: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
gcc_cv_as_sparc_register_op=yes
|
|
|
|
|
else
|
|
|
|
@ -6779,14 +6794,14 @@ EOF
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
echo $ac_n "checking assembler for -relax option""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:6783: checking assembler for -relax option" >&5
|
|
|
|
|
echo "configure:6798: checking assembler for -relax option" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_sparc_relax'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
|
gcc_cv_as_sparc_relax=no
|
|
|
|
|
if test x$gcc_cv_as != x; then
|
|
|
|
|
echo '.text' > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -relax -o conftest.o conftest.s >&5'; { (eval echo configure:6790: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -relax -o conftest.o conftest.s >&5'; { (eval echo configure:6805: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
gcc_cv_as_sparc_relax=yes
|
|
|
|
|
else
|
|
|
|
@ -6806,7 +6821,7 @@ EOF
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
echo $ac_n "checking assembler for unaligned pcrel relocs""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:6810: checking assembler for unaligned pcrel relocs" >&5
|
|
|
|
|
echo "configure:6825: checking assembler for unaligned pcrel relocs" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -6819,7 +6834,7 @@ foo:
|
|
|
|
|
.align 4
|
|
|
|
|
.byte 0
|
|
|
|
|
.uaword %r_disp32(foo)' > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'; { (eval echo configure:6823: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'; { (eval echo configure:6838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
if test x$gcc_cv_ld != x \
|
|
|
|
|
&& $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
|
|
|
|
@ -6842,7 +6857,7 @@ EOF
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
echo $ac_n "checking assembler for unaligned pcrel relocs against hidden symbols""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:6846: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
|
|
|
|
|
echo "configure:6861: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel_hidden'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -6857,7 +6872,7 @@ else
|
|
|
|
|
.hidden foo
|
|
|
|
|
foo:
|
|
|
|
|
.skip 4' > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'; { (eval echo configure:6861: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'; { (eval echo configure:6876: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
|
|
|
|
|
&& $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
|
|
|
|
@ -6890,7 +6905,7 @@ fi
|
|
|
|
|
fi # unaligned pcrel relocs
|
|
|
|
|
|
|
|
|
|
echo $ac_n "checking assembler for offsetable %lo()""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:6894: checking assembler for offsetable %lo()" >&5
|
|
|
|
|
echo "configure:6909: checking assembler for offsetable %lo()" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_sparc_offsetable_lo10'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -6899,7 +6914,7 @@ else
|
|
|
|
|
echo '.text
|
|
|
|
|
or %g1, %lo(ab) + 12, %g1
|
|
|
|
|
or %g1, %lo(ab + 12), %g1' > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5'; { (eval echo configure:6903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5'; { (eval echo configure:6918: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
if test x$gcc_cv_objdump != x \
|
|
|
|
|
&& %gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
|
|
|
|
@ -6925,7 +6940,7 @@ fi
|
|
|
|
|
|
|
|
|
|
i[34567]86-*-* | x86_64-*-*)
|
|
|
|
|
echo $ac_n "checking assembler for filds and fists mnemonics""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:6929: checking assembler for filds and fists mnemonics" >&5
|
|
|
|
|
echo "configure:6944: checking assembler for filds and fists mnemonics" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_ix86_filds_fists'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -6936,7 +6951,7 @@ else
|
|
|
|
|
fi
|
|
|
|
|
elif test x$gcc_cv_as != x; then
|
|
|
|
|
echo 'filds mem; fists mem' > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
gcc_cv_as_ix86_filds_fists=yes
|
|
|
|
|
else
|
|
|
|
@ -6958,7 +6973,7 @@ fi
|
|
|
|
|
# This one is used unconditionally by i386.[ch]; it is to be defined
|
|
|
|
|
# to 1 if the feature is present, 0 otherwise.
|
|
|
|
|
echo $ac_n "checking assembler for GOTOFF in data""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:6962: checking assembler for GOTOFF in data" >&5
|
|
|
|
|
echo "configure:6977: checking assembler for GOTOFF in data" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_ix86_gotoff_in_data'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -6973,7 +6988,7 @@ fi
|
|
|
|
|
nop
|
|
|
|
|
.data
|
|
|
|
|
.long .L0@GOTOFF' > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6977: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:6992: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
gcc_cv_as_ix86_gotoff_in_data=yes
|
|
|
|
|
else
|
|
|
|
@ -6994,7 +7009,7 @@ EOF
|
|
|
|
|
|
|
|
|
|
ia64*-*-*)
|
|
|
|
|
echo $ac_n "checking assembler for ltoffx and ldxmov relocs""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:6998: checking assembler for ltoffx and ldxmov relocs" >&5
|
|
|
|
|
echo "configure:7013: checking assembler for ltoffx and ldxmov relocs" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_ia64_ltoffx_ldxmov_relocs'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -7008,7 +7023,7 @@ fi
|
|
|
|
|
addl r15 = @ltoffx(x#), gp
|
|
|
|
|
;;
|
|
|
|
|
ld8.mov r16 = [r15], x#' > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
|
|
|
|
|
else
|
|
|
|
@ -7038,7 +7053,7 @@ fi
|
|
|
|
|
mfcr 3,128"
|
|
|
|
|
|
|
|
|
|
echo $ac_n "checking assembler for mfcr field support""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:7042: checking assembler for mfcr field support" >&5
|
|
|
|
|
echo "configure:7057: checking assembler for mfcr field support" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_powerpc_mfcrf'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -7049,7 +7064,7 @@ else
|
|
|
|
|
fi
|
|
|
|
|
elif test x$gcc_cv_as != x; then
|
|
|
|
|
echo "$conftest_s" > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7053: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7068: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
gcc_cv_as_powerpc_mfcrf=yes
|
|
|
|
|
else
|
|
|
|
@ -7071,7 +7086,7 @@ fi
|
|
|
|
|
|
|
|
|
|
mips*-*-*)
|
|
|
|
|
echo $ac_n "checking assembler for explicit relocation support""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:7075: checking assembler for explicit relocation support" >&5
|
|
|
|
|
echo "configure:7090: checking assembler for explicit relocation support" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_mips_explicit_relocs'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -7082,7 +7097,7 @@ else
|
|
|
|
|
fi
|
|
|
|
|
elif test x$gcc_cv_as != x; then
|
|
|
|
|
echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7086: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7101: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
gcc_cv_as_mips_explicit_relocs=yes
|
|
|
|
|
else
|
|
|
|
@ -7128,7 +7143,7 @@ if test x"$insn" != x; then
|
|
|
|
|
.loc 1 3 0
|
|
|
|
|
$insn"
|
|
|
|
|
echo $ac_n "checking assembler for dwarf2 debug_line support""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:7132: checking assembler for dwarf2 debug_line support" >&5
|
|
|
|
|
echo "configure:7147: checking assembler for dwarf2 debug_line support" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_dwarf2_debug_line'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -7140,7 +7155,7 @@ else
|
|
|
|
|
fi
|
|
|
|
|
elif test x$gcc_cv_as != x; then
|
|
|
|
|
echo "$conftest_s" > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7144: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7159: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
# ??? This fails with non-gnu grep. Maybe use objdump?
|
|
|
|
|
if grep debug_line conftest.o > /dev/null 2>&1; then
|
|
|
|
@ -7162,7 +7177,7 @@ echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
|
|
|
|
|
# by DW_AT_decl_file. Approximate this test by testing if
|
|
|
|
|
# the assembler bitches if the same index is assigned twice.
|
|
|
|
|
echo $ac_n "checking assembler for buggy dwarf2 .file directive""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:7166: checking assembler for buggy dwarf2 .file directive" >&5
|
|
|
|
|
echo "configure:7181: checking assembler for buggy dwarf2 .file directive" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_dwarf2_file_buggy'+set}'`\" = set"; then
|
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
|
else
|
|
|
|
@ -7170,7 +7185,7 @@ else
|
|
|
|
|
if test x$gcc_cv_as != x; then
|
|
|
|
|
echo ' .file 1 "foo.s"
|
|
|
|
|
.file 1 "bar.s"' > conftest.s
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7174: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'; { (eval echo configure:7189: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
|
|
|
|
|
then
|
|
|
|
|
gcc_cv_as_dwarf2_file_buggy=yes
|
|
|
|
|
else
|
|
|
|
@ -7193,7 +7208,7 @@ EOF
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
echo $ac_n "checking assembler for --gdwarf2 option""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:7197: checking assembler for --gdwarf2 option" >&5
|
|
|
|
|
echo "configure:7212: checking assembler for --gdwarf2 option" >&5
|
|
|
|
|
if eval "test \"`echo '$''{'gcc_cv_as_gdwarf2_flag'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -7205,7 +7220,7 @@ else
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fi
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elif test x$gcc_cv_as != x; then
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echo "$insn" > conftest.s
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if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5'; { (eval echo configure:7209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5'; { (eval echo configure:7224: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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then
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gcc_cv_as_gdwarf2_flag=yes
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else
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@ -7225,7 +7240,7 @@ EOF
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fi
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echo $ac_n "checking assembler for --gstabs option""... $ac_c" 1>&6
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echo "configure:7229: checking assembler for --gstabs option" >&5
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echo "configure:7244: checking assembler for --gstabs option" >&5
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if eval "test \"`echo '$''{'gcc_cv_as_gstabs_flag'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -7237,12 +7252,12 @@ else
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fi
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elif test x$gcc_cv_as != x; then
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echo "$insn" > conftest.s
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if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5'; { (eval echo configure:7241: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5'; { (eval echo configure:7256: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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then
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# The native Solaris 9/Intel assembler doesn't understand --gstabs
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# and warns about it, but still exits successfully. So check for
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# this.
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if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'; { (eval echo configure:7246: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'; { (eval echo configure:7261: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
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|
then :
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else gcc_cv_as_gstabs_flag=yes
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fi
|
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|
@ -7264,7 +7279,7 @@ fi
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|
fi
|
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|
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echo $ac_n "checking linker read-only and read-write section mixing""... $ac_c" 1>&6
|
|
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echo "configure:7268: checking linker read-only and read-write section mixing" >&5
|
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|
|
echo "configure:7283: checking linker read-only and read-write section mixing" >&5
|
|
|
|
|
gcc_cv_ld_ro_rw_mix=unknown
|
|
|
|
|
if test $in_tree_ld = yes ; then
|
|
|
|
|
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
|
|
|
|
@ -7303,7 +7318,7 @@ fi
|
|
|
|
|
echo "$ac_t""$gcc_cv_ld_ro_rw_mix" 1>&6
|
|
|
|
|
|
|
|
|
|
echo $ac_n "checking linker PT_GNU_EH_FRAME support""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:7307: checking linker PT_GNU_EH_FRAME support" >&5
|
|
|
|
|
echo "configure:7322: checking linker PT_GNU_EH_FRAME support" >&5
|
|
|
|
|
gcc_cv_ld_eh_frame_hdr=no
|
|
|
|
|
if test $in_tree_ld = yes ; then
|
|
|
|
|
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
|
|
|
|
@ -7325,7 +7340,7 @@ fi
|
|
|
|
|
echo "$ac_t""$gcc_cv_ld_eh_frame_hdr" 1>&6
|
|
|
|
|
|
|
|
|
|
echo $ac_n "checking linker position independent executable support""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:7329: checking linker position independent executable support" >&5
|
|
|
|
|
echo "configure:7344: checking linker position independent executable support" >&5
|
|
|
|
|
gcc_cv_ld_pie=no
|
|
|
|
|
if test $in_tree_ld = yes ; then
|
|
|
|
|
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
|
|
|
|
@ -7350,7 +7365,7 @@ echo "$ac_t""$gcc_cv_ld_pie" 1>&6
|
|
|
|
|
case "$target" in
|
|
|
|
|
mips*-*-*)
|
|
|
|
|
echo $ac_n "checking whether libgloss uses STARTUP directives consistently""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:7354: checking whether libgloss uses STARTUP directives consistently" >&5
|
|
|
|
|
echo "configure:7369: checking whether libgloss uses STARTUP directives consistently" >&5
|
|
|
|
|
gcc_cv_mips_libgloss_startup=no
|
|
|
|
|
gcc_cv_libgloss_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/libgloss
|
|
|
|
|
if test "x$exec_prefix" = xNONE; then
|
|
|
|
@ -7555,7 +7570,7 @@ fi
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
|
|
|
|
|
echo "configure:7559: checking whether to enable maintainer-specific portions of Makefiles" >&5
|
|
|
|
|
echo "configure:7574: checking whether to enable maintainer-specific portions of Makefiles" >&5
|
|
|
|
|
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
|
|
|
|
|
if test "${enable_maintainer_mode+set}" = set; then
|
|
|
|
|
enableval="$enable_maintainer_mode"
|
|
|
|
|