--- /dev/null
+# Copyright (C) 1992 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 2 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, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@prep.ai.mit.edu
+
+# This file was written by Fred Fish. (fnf@cygnus.com)
+
+if $tracelevel then {
+ strace $tracelevel
+}
+
+set prms_id 0
+set bug_id 0
+
+proc test_convenience_variables {} {
+ global prompt
+
+ gdb_test "set \$foo = 101" " = 101\[\r\n\]+" \
+ "Set a new convenience variable"
+
+ gdb_test "print \$foo" " = 101" \
+ "Print contents of new convenience variable"
+
+ gdb_test "set \$foo = 301" " = 301\[\r\n\]+" \
+ "Set convenience variable to a new value"
+
+ gdb_test "print \$foo" " = 301" \
+ "Print new contents of convenience variable"
+
+ gdb_test "set \$_ = 11" " = 11\[\r\n\]+" \
+ "Set convenience variable \$_"
+
+ gdb_test "print \$_" " = 11" \
+ "Print contents of convenience variable \$_"
+
+ gdb_test "print \$foo + 10" " = 311" \
+ "Use convenience variable in arithmetic expression"
+
+ gdb_test "print (\$foo = 32) + 4" " = 36" \
+ "Use convenience variable assignment in arithmetic expression"
+
+ gdb_test "print \$bar" " = void" \
+ "Print contents of uninitialized convenience variable"
+}
+
+proc test_value_history {} {
+ global prompt
+
+ gdb_test "print 101" "\\\$1 = 101" \
+ "Set value-history\[1\] using \$1"
+
+ gdb_test "print 102" "\\\$2 = 102" \
+ "Set value-history\[2\] using \$2"
+
+ gdb_test "print 103" "\\\$3 = 103" \
+ "Set value-history\[3\] using \$3"
+
+ gdb_test "print \$\$" "\\\$4 = 102" \
+ "Print value-history\[MAX-1\] using inplicit index \$\$"
+
+ gdb_test "print \$\$" "\\\$5 = 103" \
+ "Print value-history\[MAX-1\] again using implicit index \$\$"
+
+ gdb_test "print \$" "\\\$6 = 103" \
+ "Print value-history\[MAX\] using implicit index \$"
+
+ gdb_test "print \$\$2" "\\\$7 = 102" \
+ "Print value-history\[MAX-2\] using explicit index \$\$2"
+
+ gdb_test "print \$0" "\\\$8 = 102" \
+ "Print value-history\[MAX\] using explicit index \$0"
+
+ gdb_test "print 108" "\\\$9 = 108" ""
+
+ gdb_test "print \$\$0" "\\\$10 = 108" \
+ "Print value-history\[MAX\] using explicit index \$\$0"
+
+ gdb_test "print \$1" "\\\$11 = 101" \
+ "Print value-history\[1\] using explicit index \$1"
+
+ gdb_test "print \$2" "\\\$12 = 102" \
+ "Print value-history\[2\] using explicit index \$2"
+
+ gdb_test "print \$3" "\\\$13 = 103" \
+ "Print value-history\[3\] using explicit index \$3"
+
+ gdb_test "print \$-3" "\\\$14 = 100" \
+ "Print (value-history\[MAX\] - 3) using implicit index \$"
+
+ gdb_test "print \$1 + 3" "\\\$15 = 104" \
+ "Use value-history element in arithmetic expression"
+}
+
+# Start with a fresh gdb.
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+
+send "set print sevenbit-strings\n" ; expect -re ".*$prompt $"
+
+test_value_history
+test_convenience_variables
# Test various decimal values.
- test_print_accept "p 123" "123"
- test_print_accept "p -123" "-123"
+ gdb_test "p 123" " = 123"
+ gdb_test "p -123" " = -123"
}
proc test_character_literals_accepted {} {
# Test various character values.
- test_print_accept "p 'a'" "'a'"
+ gdb_test "p 'a'" " = 'a'"
}
proc test_integer_literals_rejected {} {
# Test the only possible values for a logical, TRUE and FALSE.
- test_print_accept "p .TRUE." ".TRUE."
- test_print_accept "p .FALSE." ".FALSE."
+ gdb_test "p .TRUE." " = .TRUE."
+ gdb_test "p .FALSE." " = .FALSE."
}
proc test_float_literals_accepted {} {
# Test various floating point formats
- test_print_accept "p .44 .LT. .45" "1"
- test_print_accept "p .44 .GT. .45" "0"
- test_print_accept "p 0.44 .LT. 0.45" "1"
- test_print_accept "p 0.44 .GT. 0.45" "0"
- test_print_accept "p 44. .LT. 45." "1"
- test_print_accept "p 44. .GT. 45." "0"
- test_print_accept "p 44.0 .LT. 45.0" "1"
- test_print_accept "p 44.0 .GT. 45.0" "0"
- test_print_accept "p 10D20 .LT. 10D21" "1"
- test_print_accept "p 10D20 .GT. 10D21" "0"
- test_print_accept "p 10d20 .LT. 10d21" "1"
- test_print_accept "p 10d20 .GT. 10d21" "0"
- test_print_accept "p 10E20 .LT. 10E21" "1"
- test_print_accept "p 10E20 .GT. 10E21" "0"
- test_print_accept "p 10e20 .LT. 10e21" "1"
- test_print_accept "p 10e20 .GT. 10e21" "0"
- test_print_accept "p 10.D20 .LT. 10.D21" "1"
- test_print_accept "p 10.D20 .GT. 10.D21" "0"
- test_print_accept "p 10.d20 .LT. 10.d21" "1"
- test_print_accept "p 10.d20 .GT. 10.d21" "0"
- test_print_accept "p 10.E20 .LT. 10.E21" "1"
- test_print_accept "p 10.E20 .GT. 10.E21" "0"
- test_print_accept "p 10.e20 .LT. 10.e21" "1"
- test_print_accept "p 10.e20 .GT. 10.e21" "0"
- test_print_accept "p 10.0D20 .LT. 10.0D21" "1"
- test_print_accept "p 10.0D20 .GT. 10.0D21" "0"
- test_print_accept "p 10.0d20 .LT. 10.0d21" "1"
- test_print_accept "p 10.0d20 .GT. 10.0d21" "0"
- test_print_accept "p 10.0E20 .LT. 10.0E21" "1"
- test_print_accept "p 10.0E20 .GT. 10.0E21" "0"
- test_print_accept "p 10.0e20 .LT. 10.0e21" "1"
- test_print_accept "p 10.0e20 .GT. 10.0e21" "0"
- test_print_accept "p 10.0D+20 .LT. 10.0D+21" "1"
- test_print_accept "p 10.0D+20 .GT. 10.0D+21" "0"
- test_print_accept "p 10.0d+20 .LT. 10.0d+21" "1"
- test_print_accept "p 10.0d+20 .GT. 10.0d+21" "0"
- test_print_accept "p 10.0E+20 .LT. 10.0E+21" "1"
- test_print_accept "p 10.0E+20 .GT. 10.0E+21" "0"
- test_print_accept "p 10.0e+20 .LT. 10.0e+21" "1"
- test_print_accept "p 10.0e+20 .GT. 10.0e+21" "0"
- test_print_accept "p 10.0D-11 .LT. 10.0D-10" "1"
- test_print_accept "p 10.0D-11 .GT. 10.0D-10" "0"
- test_print_accept "p 10.0d-11 .LT. 10.0d-10" "1"
- test_print_accept "p 10.0d-11 .GT. 10.0d-10" "0"
- test_print_accept "p 10.0E-11 .LT. 10.0E-10" "1"
- test_print_accept "p 10.0E-11 .GT. 10.0E-10" "0"
- test_print_accept "p 10.0e-11 .LT. 10.0e-10" "1"
- test_print_accept "p 10.0e-11 .GT. 10.0e-10" "0"
+ gdb_test "p .44 .LT. .45" " = 1"
+ gdb_test "p .44 .GT. .45" " = 0"
+ gdb_test "p 0.44 .LT. 0.45" " = 1"
+ gdb_test "p 0.44 .GT. 0.45" " = 0"
+ gdb_test "p 44. .LT. 45." " = 1"
+ gdb_test "p 44. .GT. 45." " = 0"
+ gdb_test "p 44.0 .LT. 45.0" " = 1"
+ gdb_test "p 44.0 .GT. 45.0" " = 0"
+ gdb_test "p 10D20 .LT. 10D21" " = 1"
+ gdb_test "p 10D20 .GT. 10D21" " = 0"
+ gdb_test "p 10d20 .LT. 10d21" " = 1"
+ gdb_test "p 10d20 .GT. 10d21" " = 0"
+ gdb_test "p 10E20 .LT. 10E21" " = 1"
+ gdb_test "p 10E20 .GT. 10E21" " = 0"
+ gdb_test "p 10e20 .LT. 10e21" " = 1"
+ gdb_test "p 10e20 .GT. 10e21" " = 0"
+ gdb_test "p 10.D20 .LT. 10.D21" " = 1"
+ gdb_test "p 10.D20 .GT. 10.D21" " = 0"
+ gdb_test "p 10.d20 .LT. 10.d21" " = 1"
+ gdb_test "p 10.d20 .GT. 10.d21" " = 0"
+ gdb_test "p 10.E20 .LT. 10.E21" " = 1"
+ gdb_test "p 10.E20 .GT. 10.E21" " = 0"
+ gdb_test "p 10.e20 .LT. 10.e21" " = 1"
+ gdb_test "p 10.e20 .GT. 10.e21" " = 0"
+ gdb_test "p 10.0D20 .LT. 10.0D21" " = 1"
+ gdb_test "p 10.0D20 .GT. 10.0D21" " = 0"
+ gdb_test "p 10.0d20 .LT. 10.0d21" " = 1"
+ gdb_test "p 10.0d20 .GT. 10.0d21" " = 0"
+ gdb_test "p 10.0E20 .LT. 10.0E21" " = 1"
+ gdb_test "p 10.0E20 .GT. 10.0E21" " = 0"
+ gdb_test "p 10.0e20 .LT. 10.0e21" " = 1"
+ gdb_test "p 10.0e20 .GT. 10.0e21" " = 0"
+ gdb_test "p 10.0D+20 .LT. 10.0D+21" " = 1"
+ gdb_test "p 10.0D+20 .GT. 10.0D+21" " = 0"
+ gdb_test "p 10.0d+20 .LT. 10.0d+21" " = 1"
+ gdb_test "p 10.0d+20 .GT. 10.0d+21" " = 0"
+ gdb_test "p 10.0E+20 .LT. 10.0E+21" " = 1"
+ gdb_test "p 10.0E+20 .GT. 10.0E+21" " = 0"
+ gdb_test "p 10.0e+20 .LT. 10.0e+21" " = 1"
+ gdb_test "p 10.0e+20 .GT. 10.0e+21" " = 0"
+ gdb_test "p 10.0D-11 .LT. 10.0D-10" " = 1"
+ gdb_test "p 10.0D-11 .GT. 10.0D-10" " = 0"
+ gdb_test "p 10.0d-11 .LT. 10.0d-10" " = 1"
+ gdb_test "p 10.0d-11 .GT. 10.0d-10" " = 0"
+ gdb_test "p 10.0E-11 .LT. 10.0E-10" " = 1"
+ gdb_test "p 10.0E-11 .GT. 10.0E-10" " = 0"
+ gdb_test "p 10.0e-11 .LT. 10.0e-10" " = 1"
+ gdb_test "p 10.0e-11 .GT. 10.0e-10" " = 0"
}
proc test_convenience_variables {} {
global prompt
- gdb_test "set \\\$foo = 101" " = 101" \
+ gdb_test "set \$foo = 101" " = 101\[\r\n\]+" \
"Set a new convenience variable"
- gdb_test "print \\\$foo" " = 101" \
+ gdb_test "print \$foo" " = 101" \
"Print contents of new convenience variable"
- gdb_test "set \\\$foo = 301" " = 301" \
+ gdb_test "set \$foo = 301" " = 301\[\r\n\]+" \
"Set convenience variable to a new value"
- gdb_test "print \\\$foo" " = 301" \
+ gdb_test "print \$foo" " = 301" \
"Print new contents of convenience variable"
- gdb_test "set \\\$_ = 11" " = 11" \
+ gdb_test "set \$_ = 11" " = 11\[\r\n\]+" \
"Set convenience variable \$_"
- gdb_test "print \\\$_" " = 11" \
+ gdb_test "print \$_" " = 11" \
"Print contents of convenience variable \$_"
- gdb_test "print \\\$foo + 10" " = 311" \
+ gdb_test "print \$foo + 10" " = 311" \
"Use convenience variable in arithmetic expression"
- gdb_test "print (\\\$foo = 32) + 4" " = 36" \
+ gdb_test "print (\$foo = 32) + 4" " = 36" \
"Use convenience variable assignment in arithmetic expression"
- gdb_test "print \\\$bar" " = VOID" \
+ gdb_test "print \$bar" " = VOID" \
"Print contents of uninitialized convenience variable"
}
gdb_test "print 103" "\\\$3 = 103" \
"Set value-history\[3\] using \$3"
- gdb_test "print \\\$\\\$" "\\\$4 = 102" \
+ gdb_test "print \$\$" "\\\$4 = 102" \
"Print value-history\[MAX-1\] using inplicit index \$\$"
- gdb_test "print \\\$\\\$" "\\\$5 = 103" \
+ gdb_test "print \$\$" "\\\$5 = 103" \
"Print value-history\[MAX-1\] again using implicit index \$\$"
- gdb_test "print \\\$" "\\\$6 = 103" \
+ gdb_test "print \$" "\\\$6 = 103" \
"Print value-history\[MAX\] using implicit index \$"
- gdb_test "print \\\$\\\$2" "\\\$7 = 102" \
+ gdb_test "print \$\$2" "\\\$7 = 102" \
"Print value-history\[MAX-2\] using explicit index \$\$2"
- gdb_test "print \\\$0" "\\\$8 = 102" \
+ gdb_test "print \$0" "\\\$8 = 102" \
"Print value-history\[MAX\] using explicit index \$0"
gdb_test "print 108" "\\\$9 = 108" ""
- gdb_test "print \\\$\\\$0" "\\\$10 = 108" \
+ gdb_test "print \$\$0" "\\\$10 = 108" \
"Print value-history\[MAX\] using explicit index \$\$0"
- gdb_test "print \\\$1" "\\\$11 = 101" \
+ gdb_test "print \$1" "\\\$11 = 101" \
"Print value-history\[1\] using explicit index \$1"
- gdb_test "print \\\$2" "\\\$12 = 102" \
+ gdb_test "print \$2" "\\\$12 = 102" \
"Print value-history\[2\] using explicit index \$2"
- gdb_test "print \\\$3" "\\\$13 = 103" \
+ gdb_test "print \$3" "\\\$13 = 103" \
"Print value-history\[3\] using explicit index \$3"
- gdb_test "print \\\$-3" "\\\$14 = 100" \
+ gdb_test "print \$-3" "\\\$14 = 100" \
"Print (value-history\[MAX\] - 3) using implicit index \$"
- gdb_test "print \\\$1 + 3" "\\\$15 = 104" \
+ gdb_test "print \$1 + 3" "\\\$15 = 104" \
"Use value-history element in arithmetic expression"
}
# Test unary minus with various operands
-# test_print_accept "p -(TRUE)" "-1" "unary minus applied to bool"
-# test_print_accept "p -('a')" "xxx" "unary minus applied to char"
- test_print_accept "p -(1)" "-1" "unary minus applied to int"
- test_print_accept "p -(1.0)" "-1" "unary minus applied to real"
+# gdb_test "p -(TRUE)" " = -1" "unary minus applied to bool"
+# gdb_test "p -('a')" " = xxx" "unary minus applied to char"
+ gdb_test "p -(1)" " = -1" "unary minus applied to int"
+ gdb_test "p -(1.0)" " = -1" "unary minus applied to real"
# Test addition with various operands
- test_print_accept "p .TRUE. + 1" "2" "bool plus int"
- test_print_accept "p 1 + 1" "2" "int plus int"
- test_print_accept "p 1.0 + 1" "2" "real plus int"
- test_print_accept "p 1.0 + 2.0" "3" "real plus real"
+ gdb_test "p .TRUE. + 1" " = 2" "bool plus int"
+ gdb_test "p 1 + 1" " = 2" "int plus int"
+ gdb_test "p 1.0 + 1" " = 2" "real plus int"
+ gdb_test "p 1.0 + 2.0" " = 3" "real plus real"
# Test subtraction with various operands
- test_print_accept "p .TRUE. - 1" "0" "bool minus int"
- test_print_accept "p 3 - 1" "2" "int minus int"
- test_print_accept "p 3.0 - 1" "2" "real minus int"
- test_print_accept "p 5.0 - 2.0" "3" "real minus real"
+ gdb_test "p .TRUE. - 1" " = 0" "bool minus int"
+ gdb_test "p 3 - 1" " = 2" "int minus int"
+ gdb_test "p 3.0 - 1" " = 2" "real minus int"
+ gdb_test "p 5.0 - 2.0" " = 3" "real minus real"
# Test multiplication with various operands
- test_print_accept "p .TRUE. * 1" "1" "bool times int"
- test_print_accept "p 2 * 3" "6" "int times int"
- test_print_accept "p 2.0 * 3" "6" "real times int"
- test_print_accept "p 2.0 * 3.0" "6" "real times real"
+ gdb_test "p .TRUE. * 1" " = 1" "bool times int"
+ gdb_test "p 2 * 3" " = 6" "int times int"
+ gdb_test "p 2.0 * 3" " = 6" "real times int"
+ gdb_test "p 2.0 * 3.0" " = 6" "real times real"
# Test division with various operands
- test_print_accept "p .TRUE. / 1" "1" "bool divided by int"
- test_print_accept "p 6 / 3" "2" "int divided by int"
- test_print_accept "p 6.0 / 3" "2" "real divided by int"
- test_print_accept "p 6.0 / 3.0" "2" "real divided by real"
+ gdb_test "p .TRUE. / 1" " = 1" "bool divided by int"
+ gdb_test "p 6 / 3" " = 2" "int divided by int"
+ gdb_test "p 6.0 / 3" " = 2" "real divided by int"
+ gdb_test "p 6.0 / 3.0" " = 2" "real divided by real"
# Test modulo with various operands