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Lines 20-26
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| 20 |
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20 |
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| 21 |
SYSDEFINES='' |
21 |
SYSDEFINES='' |
| 22 |
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22 |
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| 23 |
AC_DEFUN([AC_S9X_DEFINE], |
23 |
AC_DEFUN([AC_S9X_DEFINE_DEPRECATED], |
| 24 |
AC_DEFINE($1, $2, $3) |
24 |
AC_DEFINE($1, $2, $3) |
| 25 |
SYSDEFINES="$SYSDEFINES"' -D$1') |
25 |
SYSDEFINES="$SYSDEFINES"' -D$1') |
| 26 |
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26 |
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Lines 115-121
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| 115 |
]) |
115 |
]) |
| 116 |
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116 |
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| 117 |
if test $ac_cv_type_$1 = no; then |
117 |
if test $ac_cv_type_$1 = no; then |
| 118 |
AC_S9X_DEFINE($1,$2) |
118 |
AC_DEFINE($1, $2) |
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119 |
SYSDEFINES="$SYSDEFINES"' -D$1' |
| 119 |
AC_MSG_RESULT(no) |
120 |
AC_MSG_RESULT(no) |
| 120 |
else |
121 |
else |
| 121 |
AC_MSG_RESULT(yes) |
122 |
AC_MSG_RESULT(yes) |
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Lines 652-664
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| 652 |
i>>=1; |
653 |
i>>=1; |
| 653 |
return(i<0?0:1); |
654 |
return(i<0?0:1); |
| 654 |
} |
655 |
} |
| 655 |
],ac_cv_my_sar_$1=yes,ac_cv_my_sar_$1=no,ac_cv_my_sar_%1=no) |
656 |
],ac_cv_my_sar_$1=yes, ac_cv_my_sar_$1=no, ac_cv_my_sar_$1=no) |
| 656 |
]) |
657 |
]) |
| 657 |
|
658 |
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| 658 |
if test $ac_cv_my_sar_$1 = no; then |
659 |
if test x$ac_cv_my_sar_$1 = xno; then |
| 659 |
AC_MSG_RESULT(no) |
660 |
AC_MSG_RESULT(no) |
| 660 |
else |
661 |
else |
| 661 |
AC_S9X_DEFINE(RIGHTSHIFT_$1_IS_SAR) |
662 |
AC_DEFINE(RIGHTSHIFT_$1_IS_SAR) |
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663 |
SYSDEFINES="$SYSDEFINES"' -DRIGHTSHIFT_$1_IS_SAR' |
| 662 |
AC_MSG_RESULT(yes) |
664 |
AC_MSG_RESULT(yes) |
| 663 |
fi |
665 |
fi |
| 664 |
]) |
666 |
]) |
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Lines 681-691
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| 681 |
AC_MY_CHECK_SAR(int16) |
683 |
AC_MY_CHECK_SAR(int16) |
| 682 |
AC_MY_CHECK_SAR(int32) |
684 |
AC_MY_CHECK_SAR(int32) |
| 683 |
AC_MY_CHECK_SAR(int64) |
685 |
AC_MY_CHECK_SAR(int64) |
| 684 |
if test $ac_cv_my_sar_int8 = yes && \ |
686 |
AC_MSG_CHECKING([if rightshift is arithmetic]) |
| 685 |
test $ac_cv_my_sar_int16 = yes && \ |
687 |
if test x$ac_cv_my_sar_int8 = xyes && \ |
| 686 |
test $ac_cv_my_sar_int32 = yes && \ |
688 |
test x$ac_cv_my_sar_int16 = xyes && \ |
| 687 |
test $ac_cv_my_sar_int64 = yes ; then |
689 |
test x$ac_cv_my_sar_int32 = xyes && \ |
| 688 |
AC_S9X_DEFINE(RIGHTSHIFT_IS_SAR) |
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test x$ac_cv_my_sar_int64 = xyes ; then |
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691 |
AC_DEFINE(RIGHTSHIFT_IS_SAR) |
| 692 |
SYSDEFINES="$SYSDEFINES"' -DRIGHTSHIFT_IS_SAR' |
| 693 |
AC_MSG_RESULT(yes) |
| 694 |
else |
| 695 |
AC_MSG_RESULT(no) |
| 689 |
fi |
696 |
fi |
| 690 |
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697 |
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| 691 |
dnl Check accept. Thoughly. |
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dnl Check accept. Thoughly. |
