diff options
Diffstat (limited to 'REORG.TODO/sysdeps/sparc/configure')
| -rw-r--r-- | REORG.TODO/sysdeps/sparc/configure | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/sparc/configure b/REORG.TODO/sysdeps/sparc/configure new file mode 100644 index 0000000000..90a86f6da3 --- /dev/null +++ b/REORG.TODO/sysdeps/sparc/configure @@ -0,0 +1,83 @@ +# This file is generated from configure.ac by Autoconf. DO NOT EDIT! + # Local configure fragment for sysdeps/sparc. + +# Check for support of VIS3 et al. instructions in the assembler. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sparc assembler VIS3 support" >&5 +$as_echo_n "checking for sparc assembler VIS3 support... " >&6; } +if ${libc_cv_sparc_as_vis3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat > conftest.S <<\EOF + .text +foo: fmadds %f1, %f2, %f3, %f5 + fmaddd %f2, %f4, %f8, %f10 + fhadds %f2, %f3, %f5 + fhaddd %f4, %f8, %f10 + pdistn %f2, %f4, %g1 + movdtox %f10, %o0 + movstouw %f9, %o1 + movstosw %f7, %o2 + movxtod %o3, %f18 + movwtos %o4, %f15 + flcmps %fcc0, %f3, %f5 + flcmpd %fcc1, %f4, %f6 +EOF +if { ac_try='${CC-cc} -c $CFLAGS -Wa,-Av9d conftest.S' + { { eval echo "\"\$as_me\":${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_sparc_as_vis3=yes +else + libc_cv_sparc_as_vis3=no +fi +rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_sparc_as_vis3" >&5 +$as_echo "$libc_cv_sparc_as_vis3" >&6; } +if test $libc_cv_sparc_as_vis3 = yes; then + $as_echo "#define HAVE_AS_VIS3_SUPPORT 1" >>confdefs.h + +fi +config_vars="$config_vars +have-as-vis3 = $libc_cv_sparc_as_vis3" + +# Check for a GCC emitting GOTDATA relocations. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sparc gcc GOTDATA reloc support" >&5 +$as_echo_n "checking for sparc gcc GOTDATA reloc support... " >&6; } +if ${libc_cv_sparc_gcc_gotdata+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat > conftest.c <<\EOF +int data; +int foo(void) +{ + return data; +} +EOF +libc_cv_sparc_gcc_gotdata=no +if { ac_try='${CC-cc} -S $CFLAGS -O2 -fPIC conftest.c 1>&5' + { { eval echo "\"\$as_me\":${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 + if grep -q 'gdop_hix22' conftest.s \ + && grep -q 'gdop_lox10' conftest.s; then + libc_cv_sparc_gcc_gotdata=yes + fi +fi +rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_sparc_gcc_gotdata" >&5 +$as_echo "$libc_cv_sparc_gcc_gotdata" >&6; } +if test $libc_cv_sparc_gcc_gotdata = yes; then + $as_echo "#define HAVE_GCC_GOTDATA 1" >>confdefs.h + +fi + +if test $libc_cv_sparc_gcc_gotdata = yes; then + $as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h + +fi |