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# Copyright 1997, 1999 Free Software Foundation, Inc.
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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 2 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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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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if $tracelevel then {
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strace $tracelevel
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}
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set prms_id 0
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set bug_id 0
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set testfile mips_pro
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set srcfile ${srcdir}/$subdir/${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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# Create and source the file that provides information about the compiler
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# used to compile the test case.
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if [get_compiler_info ${binfile}] {
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return -1;
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}
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# This test must be compiled with -O2 if using gcc.
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if {$gcc_compiled} then {
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if { [gdb_compile "${srcfile}" "${binfile}" executable {debug additional_flags=-O2}] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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} else {
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if { [gdb_compile "${srcfile}" "${binfile}" executable {debug}] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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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 ${binfile}
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if [runto middle] then {
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# PR 3016
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# warning: Hit heuristic-fence-post without finding
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# warning: enclosing function for pc 0x1006ead0
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if {$gcc_compiled} then {
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setup_xfail "mips*-sgi-irix4*" "mips64*-*-elf"
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}
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# The call chain is main -> top -> middle. But gcc can optimize a tail
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# call to a jump, so the stack may contain either main -> top -> middle
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# or main -> middle.
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gdb_test "backtrace" "#0.*middle.*#\[12\].*main.*"
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}
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return 0
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