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3666a04883
This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...
gdb/ChangeLog
Update copyright year range in copyright header of all GDB files.
174 lines
4.8 KiB
Plaintext
174 lines
4.8 KiB
Plaintext
# Copyright 1999-2021 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, see <http://www.gnu.org/licenses/>.
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# Test essential Machine interface (MI) operations
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#
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# Verify that, using the MI, we can create, update, delete variables.
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#
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load_lib mi-support.exp
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set MIFLAGS "-i=mi"
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gdb_exit
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if [mi_gdb_start] {
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continue
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}
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standard_testfile var-cmd.c
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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untested "failed to compile"
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return -1
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}
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mi_delete_breakpoints
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mi_gdb_reinitialize_dir $srcdir/$subdir
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mi_gdb_load ${binfile}
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mi_runto do_block_tests
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# Test: c_variable-3.2
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# Desc: create cb and foo
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mi_create_varobj "cb" "cb" "create local variable cb"
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mi_gdb_test "-var-create foo * foo" \
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"\\^error,msg=\"-var-create: unable to create variable object\"" \
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"try to create local variable foo"
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# step to "foo = 123;"
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mi_step_to "do_block_tests" "" "var-cmd.c" \
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[gdb_get_line_number "foo = 123;"] \
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"step at do_block_test 1"
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# Be paranoid and assume 3.2 created foo
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mi_gdb_test "-var-delete foo" \
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"\\^error,msg=\"Variable object not found\"" \
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"delete var foo 1"
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# Test: c_variable-3.3
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# Desc: create foo
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mi_create_varobj "foo" "foo" "create local variable foo"
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# step to "foo2 = 123;"
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mi_step_to "do_block_tests" "" "var-cmd.c" \
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[gdb_get_line_number "foo2 = 123;"] \
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"step at do_block_test 2"
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# Test: c_variable-3.4
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# Desc: check foo, cb changed
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mi_gdb_test "-var-update *" \
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"\\^done,changelist=\\\[\{name=\"foo\",in_scope=\"true\",type_changed=\"false\",has_more=\"0\"\},\{name=\"cb\",in_scope=\"true\",type_changed=\"false\",has_more=\"0\"\}\\\]" \
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"update all vars: cb foo changed"
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# step to "foo = 321;"
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mi_step_to "do_block_tests" "" "var-cmd.c" \
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[gdb_get_line_number "foo = 321;"] \
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"step at do_block_test 3"
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# Test: c_variable-3.5
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# Desc: create inner block foo
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mi_create_varobj "inner_foo" "foo" "create local variable inner_foo"
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# step to "foo2 = 0;"
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mi_step_to "do_block_tests" "" "var-cmd.c" \
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[gdb_get_line_number "foo2 = 0;"] \
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"step at do_block_test 4"
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# Test: c_variable-3.6
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# Desc: create foo2
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mi_create_varobj "foo2" "foo2" "create local variable foo2"
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# Test: c_variable-3.7
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# Desc: check that outer foo in scope and inner foo out of scope
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# Note: also a known gdb problem
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setup_xfail *-*-*
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mi_gdb_test "-var-update inner_foo" \
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"\\^done,changelist=\{FIXME\}" \
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"update inner_foo: should be out of scope: KNOWN PROBLEM"
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clear_xfail *-*-*
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setup_xfail *-*-*
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mi_gdb_test "-var-evaluate-expression inner_foo" \
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"\\^done,value=\{FIXME\}" \
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"evaluate inner_foo: should be out of scope: KNOWN PROBLEM"
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clear_xfail *-*-*
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mi_gdb_test "-var-update foo" \
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"\\^done,changelist=\\\[\\\]" \
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"update foo: did not change"
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mi_gdb_test "-var-delete inner_foo" \
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"\\^done,ndeleted=\"1\"" \
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"delete var inner_foo"
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# step to "foo = 0;"
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mi_step_to "do_block_tests" "" "var-cmd.c" \
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[gdb_get_line_number "foo = 0;"] \
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"step at do_block_test 5"
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# Test: c_variable-3.8
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# Desc: check that foo2 out of scope (known gdb problem)
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setup_xfail *-*-*
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mi_gdb_test "-var-update foo2" \
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"\\^done,changelist=\{FIXME\}" \
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"update foo2: should be out of scope: KNOWN PROBLEM"
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clear_xfail *-*-*
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# step to "cb = 21;"
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mi_step_to "do_block_tests" "" "var-cmd.c" \
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[gdb_get_line_number "cb = 21;"] \
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"step at do_block_test 6"
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# Test: c_variable-3.9
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# Desc: check that only cb is in scope (known gdb problem)
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setup_xfail *-*-*
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mi_gdb_test "-var-update foo2" \
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"\\^done,changelist=\\\[FIXME\\\]" \
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"update foo2 should be out of scope: KNOWN PROBLEM"
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clear_xfail *-*-*
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setup_xfail *-*-*
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mi_gdb_test "-var-update foo" \
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"\\^done,changelist=\{FIXME\}" \
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"update foo should be out of scope: KNOWN PROBLEM"
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clear_xfail *-*-*
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mi_gdb_test "-var-update cb" \
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"\\^done,changelist=\\\[\\\]" \
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"update cb"
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# Test: c_variable-3.10
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# Desc: names of editable variables
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#gdbtk_test c_variable-3.10 {names of editable variables} {
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# editable_variables
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#} {{foo cb foo2} {}}
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# Done with block tests
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mi_gdb_test "-var-delete foo" \
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"\\^done,ndeleted=\"1\"" \
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"delete var foo 2"
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mi_gdb_test "-var-delete foo2" \
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"\\^done,ndeleted=\"1\"" \
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"delete var foo2"
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mi_gdb_test "-var-delete cb" \
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"\\^done,ndeleted=\"1\"" \
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"delete var cb"
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mi_gdb_exit
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return 0
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