# Copyright 2008, 2009, 2010, 2011 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 . 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"