49 lines
1.7 KiB
Text
49 lines
1.7 KiB
Text
# Copyright 2012-2022 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 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, see <http://www.gnu.org/licenses/>.
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load_lib mi-support.exp
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set MIFLAGS "-i=mi"
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standard_testfile .c
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set opts {debug}
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if [build_executable $testfile.exp $testfile $srcfile $opts] {
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return -1
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}
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mi_clean_restart $binfile
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if {[mi_runto_main] < 0} {
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return -1
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}
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# Test creating a register-based variable. We pick
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# register SP since it is a pointer to data. This checks
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# for a regression when creating MI variables from pointers
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# with "print object" enabled.
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# Enable "print object"
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mi_gdb_test "-gdb-set print object on" ".*"
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# Test creating a variable for $sp.
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# We use a explicit cast to (void *) as that is the
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# type that caused the bug this testcase is testing for.
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mi_gdb_test "-var-create sp1 * ((void*)\$sp)" \
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"\\^done,name=\"sp1\",numchild=\"0\",value=\"$hex\",type=\"void \\*\",thread-id=\"$decimal\",has_more=\"0\"" \
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"-var-create sp1 * \$sp"
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mi_gdb_test "-var-create sp2 @ ((void*)\$sp)" \
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"\\^done,name=\"sp2\",numchild=\"0\",value=\"$hex\",type=\"void \\*\",has_more=\"0\"" \
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"-var-create sp2 @ \$sp"
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gdb_exit
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