* gdb.pascal/integers.pas: New test program.

	* gdb.pascal/integers.exp: New testcase.

2 files changed, 180 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.pascal/integers.exp b/gdb/testsuite/gdb.pascal/integers.exp
new file mode 100644
index 0000000..2c8939e
--- /dev/null
+++ b/gdb/testsuite/gdb.pascal/integers.exp
@@ -0,0 +1,129 @@
+# Copyright 2008 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 "pascal.exp"
+
+set testfile "integers"
+set srcfile ${testfile}.pas
+set binfile ${objdir}/${subdir}/${testfile}$EXEEXT
+
+if {[gdb_compile_pascal "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ]] != "" } {
+  return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+set bp_location1 [gdb_get_line_number "set breakpoint 1 here"]
+set bp_location2 [gdb_get_line_number "set breakpoint 2 here"]
+
+if { [gdb_breakpoint ${srcfile}:${bp_location1}] } {
+    pass "setting breakpoint 1"
+}
+if { [gdb_breakpoint ${srcfile}:${bp_location2}] } {
+    pass "setting breakpoint 2"
+}
+
+# Verify that "start" lands inside the right procedure.
+if { [gdb_start_cmd] < 0 } {
+    untested start
+    return -1
+}
+
+gdb_test "" ".* at .*${srcfile}.*" "start"
+
+gdb_test "cont" "Breakpoint .*:${bp_location1}.*" "Going to first breakpoint"
+
+gdb_test "print i" ".* = 0" "Print i before assigned to 1"
+
+gdb_test "next" "i := 1;" "Next to 'i := 1' line"
+gdb_test "next" "j := 2;" "Next to 'j := 2' line"
+# At that point, 
+# i should be equal to 1
+gdb_test "print i" " = 1" 
+# but j should still be equal to zero
+if { $pascal_compiler_is_gpc } {
+  setup_xfail *-*-*
+}
+gdb_test "print j" " = 0" "Test j value before assignment"
+
+gdb_test "next" "k := 3;" "Next to 'k := 3' line"
+gdb_test "next" "l := k;" "Next to 'l := k' line"
+
+#j should be equal to 2
+gdb_test "print j" " = 2"
+# k should be equal to 3
+gdb_test "print k" " = 3"
+# But l shoud still be zero
+if { $pascal_compiler_is_gpc } {
+  setup_xfail *-*-*
+}
+gdb_test "print l" " = 0"
+
+# Test addition
+gdb_test "print i + j" " = 3"
+gdb_test "print i + k" " = 4"
+gdb_test "print j + k" " = 5"
+gdb_test "print i + j + k" " = 6"
+
+# Test substraction
+gdb_test "print j - i" " = 1"
+gdb_test "print i - j" "= -1"
+gdb_test "print k -i -j" " = 0"
+gdb_test "print k -(i + j)" " = 0"
+
+# Test unany minus
+gdb_test "print -i" " = -1"
+gdb_test "print (-i)" " = -1"
+gdb_test "print -(i)" " = -1"
+gdb_test "print -(i+j)" " = -3"
+
+# Test boolean operators =, <>, <, <=, > and >=
+gdb_test "print i + 1 = j" " = true"
+gdb_test "print i + 1 <> j" " = false"
+gdb_test "print i + 1 < j" " = false"
+gdb_test "print i + 1 <= j" " = true"
+gdb_test "print i + 1 > j" " = false"
+gdb_test "print i + 1 >= j" " = true"
+
+# Test multiplication
+gdb_test "print 2 * i" " = 2"
+gdb_test "print j * k" " = 6"
+gdb_test "print 3000*i" " = 3000"
+
+#Test div and mod operators
+gdb_test "print 35 div 2" " = 17"
+gdb_test "print 35 mod 2" " = 1"
+
+# Test several operators together
+gdb_test "print i+10*j+100*k" " = 321"
+gdb_test " print (i + 5) * (j + 7)" " = 54"
+
+# 'set i' does not work, as there are set sub-commands starting with 'i'
+# Thus we need to use 'set var i'
+gdb_test "set var i := 2" " := 2"
+gdb_test "print i" " = 2" "Testing new i value"
+
+gdb_test "cont" \
+	 "Breakpoint .*:${bp_location2}.*" \
+	 "Going to second breakpoint"
+gdb_test "print i" \
+	 ".* = 5.*" \
+	 "Value of i after assignment"
diff --git a/gdb/testsuite/gdb.pascal/integers.pas b/gdb/testsuite/gdb.pascal/integers.pas
new file mode 100644
index 0000000..dcc36b3
--- /dev/null
+++ b/gdb/testsuite/gdb.pascal/integers.pas
@@ -0,0 +1,51 @@
+{
+ Copyright 2008 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/>.
+}
+
+program integers;
+
+
+function add(a,b : integer) : integer;
+begin
+  add:=a+b;
+end;
+
+function sub(a,b : integer) : integer;
+begin
+  sub:=a-b;
+end;
+
+var
+  i, j, k, l : integer;
+
+begin
+  i := 0;
+  j := 0;
+  k := 0;
+  l := 0; { set breakpoint 1 here }
+  i := 1;
+  j := 2;
+  k := 3;
+  l := k;
+
+  i := j + k;
+
+  j := 0; { set breakpoint 2 here }
+  k := 0;
+  l := add(i,j);
+  l := sub(i,j);
+
+end.