| # Copyright 1992, 1994, 1995, 1998 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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 $tracelevel |
| } |
| |
| set prms_id 0 |
| set bug_id 0 |
| |
| # Set the current language to chill. This counts as a test. If it |
| # fails, then we skip the other tests. |
| |
| proc set_lang_chill {} { |
| global gdb_prompt |
| |
| send_gdb "set language chill\n" |
| gdb_expect { |
| -re ".*$gdb_prompt $" {} |
| timeout { fail "set language chill (timeout)" ; return 0 } |
| } |
| |
| send_gdb "show language\n" |
| gdb_expect { |
| -re ".* source language is \"chill\".*$gdb_prompt $" { |
| pass "set language to \"chill\"" |
| return 1 |
| } |
| -re ".*$gdb_prompt $" { |
| fail "setting language to \"chill\"" |
| return 0 |
| } |
| timeout { |
| fail "can't show language (timeout)" |
| return 0 |
| } |
| } |
| } |
| |
| proc test_integer_literals_accepted {} { |
| global gdb_prompt |
| |
| # Test various decimal values. |
| |
| gdb_test "p 123" " = 123" |
| gdb_test "p -123" " = -123" |
| gdb_test "p D'123" " = 123" |
| gdb_test "p d'123" " = 123" |
| gdb_test "p -D'123" " = -123" |
| gdb_test "p -d'123" " = -123" |
| gdb_test "p 12_345" " = 12345" |
| gdb_test "p __1_2_3__" " = 123" |
| gdb_test "p/d 123" " = D'123" |
| |
| # Test various binary values. |
| |
| gdb_test "p B'111" " = 7" |
| gdb_test "p b'111" " = 7" |
| gdb_test "p -B'111" " = -7" |
| gdb_test "p B'0111" " = 7" |
| gdb_test "p b'0111" " = 7" |
| gdb_test "p -b'0111" " = -7" |
| gdb_test "p B'_0_1_1_1_" " = 7" |
| gdb_test "p b'_0_1_1_1_" " = 7" |
| gdb_test "p -b'_0_1_1_1_" " = -7" |
| gdb_test "p/t B'111" " = B'111" |
| |
| # Test various octal values. |
| |
| gdb_test "p O'123" " = 83" |
| gdb_test "p o'123" " = 83" |
| gdb_test "p -o'0123" " = -83" |
| gdb_test "p O'0123" " = 83" |
| gdb_test "p o'0123" " = 83" |
| gdb_test "p -o'123" " = -83" |
| gdb_test "p O'_1_2_3_" " = 83" |
| gdb_test "p o'_1_2_3_" " = 83" |
| gdb_test "p -o'_1_2_3_" " = -83" |
| gdb_test "p/o O'123" " = O'123" |
| |
| # Test various hexadecimal values. |
| |
| gdb_test "p H'123" " = 291" |
| gdb_test "p h'123" " = 291" |
| gdb_test "p -h'123" " = -291" |
| gdb_test "p H'0123" " = 291" |
| gdb_test "p h'0123" " = 291" |
| gdb_test "p -h'0123" " = -291" |
| gdb_test "p H'_1_2_3_" " = 291" |
| gdb_test "p h'_1_2_3_" " = 291" |
| gdb_test "p -h'_1_2_3_" " = -291" |
| gdb_test "p H'ABC" " = 2748" |
| gdb_test "p H'abc" " = 2748" |
| gdb_test "p H'AbC" " = 2748" |
| gdb_test "p H'_A_b_C_" " = 2748" |
| gdb_test "p H'_D_e_F_" " = 3567" |
| gdb_test "p H'_d_E_f_" " = 3567" |
| gdb_test "p/x H'123" " = H'123" |
| } |
| |
| proc test_character_literals_accepted {} { |
| global gdb_prompt |
| |
| # Test various decimal values. |
| |
| gdb_test "p 'a'" " = 'a'" |
| gdb_test "p/x 'a'" " = H'61" |
| gdb_test "p/d 'a'" " = D'97" |
| gdb_test "p/t 'a'" " = B'1100001" |
| # gdb_test "p '^(97)'" " = 'a'" (not in GNU Chill) |
| gdb_test "p C'61'" " = 'a'" |
| gdb_test "p c'61'" " = 'a'" |
| gdb_test "p/x C'FF'" " = H'ff" |
| # gdb_test "p/x '^(H'FF)'" " = H'ff" (not in GNU Chill) |
| # gdb_test "p/x '^(D'255)'" " = H'ff" (not in GNU Chill) |
| } |
| |
| proc test_integer_literals_rejected {} { |
| global gdb_prompt |
| |
| # These are valid integer literals in Z.200, but not GNU-Chill. |
| |
| test_print_reject "p _" |
| test_print_reject "p __" |
| |
| test_print_reject "p D'" |
| test_print_reject "p D'_" |
| test_print_reject "p D'__" |
| |
| test_print_reject "p B'" |
| test_print_reject "p B'_" |
| test_print_reject "p B'__" |
| |
| test_print_reject "p O'" |
| test_print_reject "p O'_" |
| test_print_reject "p O'__" |
| |
| test_print_reject "p H'" |
| test_print_reject "p H'_" |
| test_print_reject "p H'__" |
| |
| # Test various decimal values. |
| |
| test_print_reject "p D'DEADBEEF" |
| test_print_reject "p D'123DEADBEEF" |
| |
| # Test various binary values. |
| |
| test_print_reject "p B'2" "Too-large digit in bitstring or integer." |
| test_print_reject "p B'12" "Too-large digit in bitstring or integer." |
| |
| # Test various octal values. |
| |
| test_print_reject "p O'9" "Too-large digit in bitstring or integer." |
| test_print_reject "p O'79" "Too-large digit in bitstring or integer." |
| |
| # Test various hexadecimal values. |
| |
| test_print_reject "p H'G" "Invalid character in bitstring or integer." |
| test_print_reject "p H'AG" "Invalid character in bitstring or integer." |
| } |
| |
| proc test_boolean_literals_accepted {} { |
| global gdb_prompt |
| |
| # Test the only possible values for a boolean, TRUE and FALSE. |
| |
| gdb_test "p TRUE" " = TRUE" |
| gdb_test "p FALSE" " = FALSE" |
| } |
| |
| proc test_float_literals_accepted {} { |
| global gdb_prompt |
| |
| # Test various floating point formats |
| |
| gdb_test "p .44 < .45" " = TRUE" |
| gdb_test "p .44 > .45" " = FALSE" |
| gdb_test "p 0.44 < 0.45" " = TRUE" |
| gdb_test "p 0.44 > 0.45" " = FALSE" |
| gdb_test "p 44. < 45." " = TRUE" |
| gdb_test "p 44. > 45." " = FALSE" |
| gdb_test "p 44.0 < 45.0" " = TRUE" |
| gdb_test "p 44.0 > 45.0" " = FALSE" |
| gdb_test "p 10D20 < 10D21" " = TRUE" |
| gdb_test "p 10D20 > 10D21" " = FALSE" |
| gdb_test "p 10d20 < 10d21" " = TRUE" |
| gdb_test "p 10d20 > 10d21" " = FALSE" |
| gdb_test "p 10E20 < 10E21" " = TRUE" |
| gdb_test "p 10E20 > 10E21" " = FALSE" |
| gdb_test "p 10e20 < 10e21" " = TRUE" |
| gdb_test "p 10e20 > 10e21" " = FALSE" |
| gdb_test "p 10.D20 < 10.D21" " = TRUE" |
| gdb_test "p 10.D20 > 10.D21" " = FALSE" |
| gdb_test "p 10.d20 < 10.d21" " = TRUE" |
| gdb_test "p 10.d20 > 10.d21" " = FALSE" |
| gdb_test "p 10.E20 < 10.E21" " = TRUE" |
| gdb_test "p 10.E20 > 10.E21" " = FALSE" |
| gdb_test "p 10.e20 < 10.e21" " = TRUE" |
| gdb_test "p 10.e20 > 10.e21" " = FALSE" |
| gdb_test "p 10.0D20 < 10.0D21" " = TRUE" |
| gdb_test "p 10.0D20 > 10.0D21" " = FALSE" |
| gdb_test "p 10.0d20 < 10.0d21" " = TRUE" |
| gdb_test "p 10.0d20 > 10.0d21" " = FALSE" |
| gdb_test "p 10.0E20 < 10.0E21" " = TRUE" |
| gdb_test "p 10.0E20 > 10.0E21" " = FALSE" |
| gdb_test "p 10.0e20 < 10.0e21" " = TRUE" |
| gdb_test "p 10.0e20 > 10.0e21" " = FALSE" |
| gdb_test "p 10.0D+20 < 10.0D+21" " = TRUE" |
| gdb_test "p 10.0D+20 > 10.0D+21" " = FALSE" |
| gdb_test "p 10.0d+20 < 10.0d+21" " = TRUE" |
| gdb_test "p 10.0d+20 > 10.0d+21" " = FALSE" |
| gdb_test "p 10.0E+20 < 10.0E+21" " = TRUE" |
| gdb_test "p 10.0E+20 > 10.0E+21" " = FALSE" |
| gdb_test "p 10.0e+20 < 10.0e+21" " = TRUE" |
| gdb_test "p 10.0e+20 > 10.0e+21" " = FALSE" |
| gdb_test "p 10.0D-11 < 10.0D-10" " = TRUE" |
| gdb_test "p 10.0D-11 > 10.0D-10" " = FALSE" |
| gdb_test "p 10.0d-11 < 10.0d-10" " = TRUE" |
| gdb_test "p 10.0d-11 > 10.0d-10" " = FALSE" |
| gdb_test "p 10.0E-11 < 10.0E-10" " = TRUE" |
| gdb_test "p 10.0E-11 > 10.0E-10" " = FALSE" |
| gdb_test "p 10.0e-11 < 10.0e-10" " = TRUE" |
| gdb_test "p 10.0e-11 > 10.0e-10" " = FALSE" |
| # looks funny, but apparently legal |
| gdb_test "p _.1e+10 < _.1e+11" " = TRUE" |
| gdb_test "p _.1e+10 > _.1e+11" " = FALSE" |
| gdb_test "p __.1e-12 < __.1e-11" " = TRUE" |
| gdb_test "p __.1e-12 > __.1e-11" " = FALSE" |
| } |
| |
| proc test_convenience_variables {} { |
| global gdb_prompt |
| |
| gdb_test "set \$foo := 101" " := 101\[\r\]*" \ |
| "Set a new convenience variable" |
| |
| gdb_test "print \$foo" " = 101" \ |
| "Print contents of new convenience variable" |
| |
| gdb_test "set \$foo := 301" " := 301\[\r\]*" \ |
| "Set convenience variable to a new value" |
| |
| gdb_test "print \$foo" " = 301" \ |
| "Print new contents of convenience variable" |
| |
| gdb_test "set \$_ := 11" " := 11\[\r\]*" \ |
| "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 gdb_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" |
| } |
| |
| proc test_arithmetic_expressions {} { |
| global gdb_prompt |
| |
| # Test unary minus with various operands |
| |
| # 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 |
| |
| gdb_test "p TRUE + 1" " = 2" "bool plus int" |
| gdb_test "p 'a' + 1" " = 98" "char 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 |
| |
| gdb_test "p TRUE - 1" " = 0" "bool minus int" |
| gdb_test "p 'b' - 1" " = 97" "char 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 |
| |
| gdb_test "p TRUE * 1" " = 1" "bool times int" |
| gdb_test "p 'a' * 2" " = 194" "char 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 |
| |
| gdb_test "p TRUE / 1" " = 1" "bool divided by int" |
| gdb_test "p 'a' / 2" " = 48" "char 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 |
| |
| gdb_test "p TRUE MOD 1" " = 0" "bool modulo int" |
| gdb_test "p 'a' MOD 2" " = 1" "char modulo int" |
| gdb_test "p -5 MOD 3" " = 1" "negative int modulo int" |
| gdb_test "p 5 MOD 1" " = 0" "int modulo int" |
| gdb_test "p 5 MOD 2" " = 1" "int modulo int" |
| gdb_test "p 5 MOD 3" " = 2" "int modulo int" |
| gdb_test "p 5 MOD 4" " = 1" "int modulo int" |
| gdb_test "p 5 MOD 5" " = 0" "int modulo int" |
| gdb_test "p 0 MOD 1" " = 0" "int modulo int" |
| gdb_test "p 0 MOD 2" " = 0" "int modulo int" |
| gdb_test "p 0 MOD 3" " = 0" "int modulo int" |
| gdb_test "p 0 MOD 4" " = 0" "int modulo int" |
| gdb_test "p -5 MOD 1" " = 0" "int modulo int" |
| gdb_test "p -5 MOD 2" " = 1" "int modulo int" |
| gdb_test "p -5 MOD 3" " = 1" "int modulo int" |
| gdb_test "p -5 MOD 4" " = 3" "int modulo int" |
| gdb_test "p -5 MOD 5" " = 0" "int modulo int" |
| gdb_test "p -5 MOD 5" " = 0" "int modulo int" |
| test_print_reject "p 6.0 MOD 3" \ |
| "Integer-only operation on floating point number.*" |
| test_print_reject "p 6.0 MOD 3.0" \ |
| "Integer-only operation on floating point number.*" |
| test_print_reject "p -5 MOD -1" \ |
| "Second operand of MOD must be greater than zero.*" |
| test_print_reject "p -5 MOD 0" \ |
| "Second operand of MOD must be greater than zero.*" |
| |
| # Test remainder with various operands |
| |
| gdb_test "p TRUE REM 1" " = 0" "bool remainder int" |
| gdb_test "p 'a' REM 2" " = 1" "char remainder int" |
| gdb_test "p 5 REM 5" " = 0" "int remainder int" |
| gdb_test "p 5 REM 4" " = 1" "int remainder int" |
| gdb_test "p 5 REM 3" " = 2" "int remainder int" |
| gdb_test "p 5 REM 2" " = 1" "int remainder int" |
| gdb_test "p 5 REM 1" " = 0" "int remainder int" |
| gdb_test "p 5 REM -1" " = 0" "int remainder int" |
| gdb_test "p 5 REM -2" " = 1" "int remainder int" |
| gdb_test "p 5 REM -3" " = 2" "int remainder int" |
| gdb_test "p 5 REM -4" " = 1" "int remainder int" |
| gdb_test "p 5 REM -5" " = 0" "int remainder int" |
| gdb_test "p -5 REM 5" " = 0" "int remainder int" |
| gdb_test "p -5 REM 4" " = -1" "int remainder int" |
| gdb_test "p -5 REM 3" " = -2" "int remainder int" |
| gdb_test "p -5 REM 2" " = -1" "int remainder int" |
| gdb_test "p -5 REM 1" " = 0" "int remainder int" |
| gdb_test "p -5 REM -1" " = 0" "int remainder int" |
| gdb_test "p -5 REM -2" " = -1" "int remainder int" |
| gdb_test "p -5 REM -3" " = -2" "int remainder int" |
| gdb_test "p -5 REM -4" " = -1" "int remainder int" |
| gdb_test "p -5 REM -5" " = 0" "int remainder int" |
| gdb_test "p 6 REM 3" " = 0" "int remainder int" |
| test_print_reject "p 6.0 REM 3" \ |
| "Integer-only operation on floating point number.*" |
| test_print_reject "p 6.0 REM 3.0" \ |
| "Integer-only operation on floating point number.*" |
| } |
| |
| # Start with a fresh gdb. |
| |
| gdb_exit |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| |
| gdb_test "set print sevenbit-strings" "" |
| |
| if [set_lang_chill] then { |
| test_value_history |
| test_convenience_variables |
| test_integer_literals_accepted |
| test_integer_literals_rejected |
| test_boolean_literals_accepted |
| test_character_literals_accepted |
| test_float_literals_accepted |
| test_arithmetic_expressions |
| } else { |
| warning "$test_name tests suppressed." 0 |
| } |
