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9dd1e64208
There's a pattern of using:
...
set saved_gdbflags $GDBFLAGS
set GDBFLAGS "$GDBFLAGS ..."
<do something with GDBFLAGS>
set GDBFLAGS $saved_gdbflags
...
Simplify this by using save_vars:
...
save_vars { GDBFLAGS } {
set GDBFLAGS "$GDBFLAGS ..."
<do something with GDBFLAGS>
}
...
Tested on x86_64-linux.
47 lines
1.3 KiB
Plaintext
47 lines
1.3 KiB
Plaintext
# Copyright 2013-2024 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 dwarf.exp
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# This test can only be run on targets which support DWARF-2 and use gas.
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require dwarf2_support
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require allow_cplus_tests
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standard_testfile main.c .S
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# Make some DWARF for the test.
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set asm_file [standard_output_file $srcfile2]
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Dwarf::assemble $asm_file {
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cu {} {
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compile_unit {
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{low_pc 0x104320 DW_FORM_addr}
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{high_pc 0x1045ed DW_FORM_addr}
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} {
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}
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}
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}
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if { [build_executable ${testfile}.exp ${testfile} \
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[list $srcfile $asm_file] {nodebug}] } {
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return -1
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}
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save_vars { GDBFLAGS } {
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set GDBFLAGS "$GDBFLAGS --readnow"
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clean_restart $testfile
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}
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gdb_test "p 1" " = 1" "alive"
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