2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>

	* valarith.c (value_binop): Add floating-point BINOP_MIN and
	BINOP_MAX cases.
	For BINOP_EXP, use length and signedness of left operand only for
	result, as for shifts.
	For integral operands to BINOP_EXP, use new integer_pow and
	uinteger_pow functions so as to get full range of results.
	(integer_pow): New function.
	(uinteger_pow): New function.

2008-01-30  Paul N. Hilfinger  <hilfinger@adacore.com>

	* gdb.ada/exprs: New test program.
	* gdb.ada/exprs.exp: New testcase.

1 files changed, 50 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.ada/exprs.exp b/gdb/testsuite/gdb.ada/exprs.exp
new file mode 100644
index 0000000..0283bb1
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/exprs.exp
@@ -0,0 +1,50 @@
+# Copyright 2005, 2007 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+if $tracelevel then {
+    strace $tracelevel
+}
+
+load_lib "ada.exp"
+
+set testdir "exprs"
+set testfile "${testdir}/p"
+set srcfile ${srcdir}/${subdir}/${testfile}.adb
+set binfile ${objdir}/${subdir}/${testfile}
+
+file mkdir ${objdir}/${subdir}/${testdir}
+if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug ]] != "" } {
+  return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+set bp_location [gdb_get_line_number "START" ${testdir}/p.adb]
+runto "p.adb:$bp_location"
+
+gdb_test "print X ** Y = Z" \
+         "true" \
+         "Long_Long_Integer ** Y"
+
+gdb_test "print long_float'min (long_float (X), 8.0)" \
+         "7.0" \
+         "long_float'min"
+
+gdb_test "print long_float'max (long_float (X), 8.0)" \
+         "8.0" \
+         "long_float'max"