1*b725ae77Skettenis# Copyright 2003 Free Software Foundation, Inc. 2*b725ae77Skettenis 3*b725ae77Skettenis# This program is free software; you can redistribute it and/or modify 4*b725ae77Skettenis# it under the terms of the GNU General Public License as published by 5*b725ae77Skettenis# the Free Software Foundation; either version 2 of the License, or 6*b725ae77Skettenis# (at your option) any later version. 7*b725ae77Skettenis# 8*b725ae77Skettenis# This program is distributed in the hope that it will be useful, 9*b725ae77Skettenis# but WITHOUT ANY WARRANTY; without even the implied warranty of 10*b725ae77Skettenis# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11*b725ae77Skettenis# GNU General Public License for more details. 12*b725ae77Skettenis# 13*b725ae77Skettenis# You should have received a copy of the GNU General Public License 14*b725ae77Skettenis# along with this program; if not, write to the Free Software 15*b725ae77Skettenis# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ 16*b725ae77Skettenis 17*b725ae77Skettenis# Please email any bugs, comments, and/or additions to this file to: 18*b725ae77Skettenis# bug-gdb@prep.ai.mit.edu 19*b725ae77Skettenis 20*b725ae77Skettenis# until.exp -- Expect script to test 'until' in gdb 21*b725ae77Skettenis 22*b725ae77Skettenisif $tracelevel then { 23*b725ae77Skettenis strace $tracelevel 24*b725ae77Skettenis} 25*b725ae77Skettenis 26*b725ae77Skettenisset testfile "break" 27*b725ae77Skettenisset srcfile ${testfile}.c 28*b725ae77Skettenisset srcfile1 ${testfile}1.c 29*b725ae77Skettenisset binfile ${objdir}/${subdir}/${testfile} 30*b725ae77Skettenis 31*b725ae77Skettenisif { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug additional_flags=-w}] != "" } { 32*b725ae77Skettenis gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." 33*b725ae77Skettenis} 34*b725ae77Skettenis 35*b725ae77Skettenisif { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug additional_flags=-w}] != "" } { 36*b725ae77Skettenis gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." 37*b725ae77Skettenis} 38*b725ae77Skettenis 39*b725ae77Skettenisif { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug additional_flags=-w}] != "" } { 40*b725ae77Skettenis gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." 41*b725ae77Skettenis} 42*b725ae77Skettenis 43*b725ae77Skettenisgdb_exit 44*b725ae77Skettenisgdb_start 45*b725ae77Skettenisgdb_reinitialize_dir $srcdir/$subdir 46*b725ae77Skettenisgdb_load ${binfile} 47*b725ae77Skettenis 48*b725ae77Skettenisset bp_location1 [gdb_get_line_number "set breakpoint 1 here"] 49*b725ae77Skettenisset bp_location19 [gdb_get_line_number "set breakpoint 19 here"] 50*b725ae77Skettenisset bp_location20 [gdb_get_line_number "set breakpoint 20 here"] 51*b725ae77Skettenisset bp_location21 [gdb_get_line_number "set breakpoint 21 here"] 52*b725ae77Skettenis 53*b725ae77Skettenisif ![runto_main] then { 54*b725ae77Skettenis fail "Can't run to main" 55*b725ae77Skettenis return 0 56*b725ae77Skettenis} 57*b725ae77Skettenis 58*b725ae77Skettenis# Verify that "until <location>" works. (This is really just syntactic 59*b725ae77Skettenis# sugar for "tbreak <location>; continue".) 60*b725ae77Skettenis# 61*b725ae77Skettenisgdb_test "until $bp_location1" \ 62*b725ae77Skettenis "main .* at .*:$bp_location1.*" \ 63*b725ae77Skettenis "until line number" 64*b725ae77Skettenis 65*b725ae77Skettenis# Verify that a malformed "advance" is gracefully caught. 66*b725ae77Skettenis# 67*b725ae77Skettenisgdb_test "until 80 then stop" \ 68*b725ae77Skettenis "Junk at end of arguments." "malformed until" 69*b725ae77Skettenis 70*b725ae77Skettenis# Rerun up to factorial, outer invocation 71*b725ae77Skettenisif { ![runto factorial] } then { gdb_suppress_tests; } 72*b725ae77Skettenisdelete_breakpoints 73*b725ae77Skettenis 74*b725ae77Skettenis# At this point, 'until' should continue the inferior up to when all the 75*b725ae77Skettenis# inner invocations of factorial() are completed and we are back at this 76*b725ae77Skettenis# frame. 77*b725ae77Skettenis# 78*b725ae77Skettenisgdb_test "until $bp_location19" \ 79*b725ae77Skettenis "factorial.*value=720.*at.*${srcfile}:$bp_location19.*return \\(value\\).*" \ 80*b725ae77Skettenis "until factorial, recursive function" 81*b725ae77Skettenis 82*b725ae77Skettenis# Run to a function called by main 83*b725ae77Skettenis# 84*b725ae77Skettenisif { ![runto marker2] } then { gdb_suppress_tests; } 85*b725ae77Skettenisdelete_breakpoints 86*b725ae77Skettenis 87*b725ae77Skettenis# Now issue an until with another function, not called by the current 88*b725ae77Skettenis# frame, as argument. This should not work, i.e. the program should 89*b725ae77Skettenis# stop at main, the caller, where we put the 'guard' breakpoint. 90*b725ae77Skettenis# 91*b725ae77Skettenisgdb_test "until marker3" \ 92*b725ae77Skettenis "($hex in |)main.*argc.*argv.*envp.*at.*${srcfile}:($bp_location20.*marker2 \\(43\\)|$bp_location21.*marker3 \\(.stack., .trace.\\)).*" \ 93*b725ae77Skettenis "until func, not called by current frame" 94*b725ae77Skettenis 95