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https://github.com/espressif/binutils-gdb.git
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4a1b9a4bad
Hannes' patch to show local variables in the TUI pointed out that NoOpStructPrinter should ignore static members. This patch implements this.
111 lines
3.5 KiB
Plaintext
111 lines
3.5 KiB
Plaintext
# Copyright 2023 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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require allow_dap_tests
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load_lib dap-support.exp
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standard_testfile .cc
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if {[build_executable ${testfile}.exp $testfile $srcfile {debug c++}] == -1} {
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return
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}
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if {[dap_launch $testfile] == ""} {
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return
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}
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set line [gdb_get_line_number "BREAK"]
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set obj [dap_check_request_and_response "set breakpoint by line number" \
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setBreakpoints \
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[format {o source [o path [%s]] breakpoints [a [o line [i %d]]]} \
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[list s $srcfile] $line]]
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set line_bpno [dap_get_breakpoint_number $obj]
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dap_check_request_and_response "start inferior" configurationDone
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dap_wait_for_event_and_check "inferior started" thread "body reason" started
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dap_wait_for_event_and_check "stopped at line breakpoint" stopped \
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"body reason" breakpoint \
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"body hitBreakpointIds" $line_bpno
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set bt [lindex [dap_check_request_and_response "backtrace" stackTrace \
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{o threadId [i 1]}] \
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0]
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set frame_id [dict get [lindex [dict get $bt body stackFrames] 0] id]
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set scopes [dap_check_request_and_response "get scopes" scopes \
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[format {o frameId [i %d]} $frame_id]]
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set scopes [dict get [lindex $scopes 0] body scopes]
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gdb_assert {[llength $scopes] == 2} "two scopes"
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lassign $scopes scope reg_scope
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gdb_assert {[dict get $scope name] == "Locals"} "scope is locals"
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gdb_assert {[dict get $scope namedVariables] == 4} "three vars in scope"
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set num [dict get $scope variablesReference]
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set refs [lindex [dap_check_request_and_response "fetch variables" \
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"variables" \
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[format {o variablesReference [i %d] count [i 3]} \
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$num]] \
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0]
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proc fetch_pointer {name var} {
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set num [dict get $var variablesReference]
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set refs [lindex [dap_check_request_and_response "fetch children of $name" \
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"variables" \
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[format {o variablesReference [i %d] count [i 1]} \
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$num]] \
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0]
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set var [lindex [dict get $refs body variables] 0]
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gdb_assert {[dict get $var value] == 23} \
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"value of child of $name"
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gdb_assert {[dict get $var variablesReference] == 0} \
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"no children for child of $name"
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}
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foreach var [dict get $refs body variables] {
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set name [dict get $var name]
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switch $name {
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"value" {
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gdb_assert {[dict get $var value] == "23"} "check value of value"
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gdb_assert {[dict get $var variablesReference] == 0} \
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"$name does not have child"
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}
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"ptr" -
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"ref" {
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gdb_assert {[dict get $var variablesReference] != 0} \
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"$name has children"
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# The implementation somewhat arbitrarily chooses "named"
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# children here.
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gdb_assert {[dict get $var namedVariables] == 1} \
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"$name has exactly one child"
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fetch_pointer $name $var
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}
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"aggregate" {
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gdb_assert {[dict get $var variablesReference] != 0} \
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"$name has children"
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# This should omit the static field.
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gdb_assert {[dict get $var namedVariables] == 2} \
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"$name has exactly 2 children"
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}
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}
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}
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dap_shutdown
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