69 lines
2.4 KiB
Text
69 lines
2.4 KiB
Text
# Copyright 2007-2012 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# This file is part of the gdb testsuite.
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if $tracelevel then {
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strace $tracelevel
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}
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# It's possible to have a program that contains two compilation units
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# for the same source file name, that have code at different lines.
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# For example, in this test, we compile expand-psymtabs.c twice with
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# different preprocessor symbols #defined; the first .o only has
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# 'main' at some earlier source lines, while the second .o only has
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# 'foo' at later source lines. So when setting breakpoints by line
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# number, which full symtab we need depends on the line number in
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# question.
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#
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# This test is meant to verify that, even with lazy partial symtab
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# reading in effect, GDB can set breakpoints by line number
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# successfully in either compilation unit.
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set testfile expand-psymtabs
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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set binfile_1 ${objdir}/${subdir}/${testfile}_1.o
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set binfile_2 ${objdir}/${subdir}/${testfile}_2.o
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# What compiler are we using?
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if [get_compiler_info ${binfile}] {
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return -1
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}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile_1}" object {debug additional_flags=-DFIRST} ] != "" } {
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untested expand-psymtabs.exp
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return -1
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}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile_2}" object {debug}] != "" } {
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untested expand-psymtabs.exp
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return -1
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}
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if { [gdb_compile "${binfile_1} ${binfile_2}" "${binfile}" executable {debug}] != "" } {
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untested expand-psymtabs.exp
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return -1
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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set foo_bp [gdb_get_line_number "Break here"]
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gdb_test "break $foo_bp" "Breakpoint.*" "Expand psymtabs"
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