forked from Imagelibrary/binutils-gdb
450d26c851
This changes many tests to use 'require' when checking target_info. In a few spots, the require is hoisted to the top of the file, to avoid doing any extra work when the test is going to be skipped anyway.
62 lines
1.9 KiB
Plaintext
62 lines
1.9 KiB
Plaintext
# Copyright 2010-2023 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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# Test for watchpoints with conditions that involve inferior function
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# calls.
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# The allow_hw_watchpoint_tests checks if watchpoints are supported by the
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# processor. On PowerPC, the check runs a small test program under gdb
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# to determine if the Power processor supports HW watchpoints. The check
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# must be done before starting the test so as to not disrupt the execution
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# of the actual test.
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set allow_hw_watchpoint_tests_p [allow_hw_watchpoint_tests]
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standard_testfile
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require {!target_info exists gdb,cannot_call_functions}
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if { [build_executable ${testfile}.exp ${testfile} ${testfile}.c {debug}] } {
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untested "failed to compile"
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return -1
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}
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proc test_watchpoint { hw } {
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global testfile
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clean_restart ${testfile}
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if {![runto_main]} {
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return
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}
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if { ! $hw } {
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gdb_test_no_output "set can-use-hw-watchpoints 0" ""
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}
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gdb_test "watch var if return_1 ()" "atchpoint .*: var"
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gdb_breakpoint [gdb_get_line_number "break-at-exit"]
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gdb_test "continue" \
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"atchpoint \[0-9\]+: var\r\n\r\nOld value = 0\r\nNew value = 1\r\n.*watchpoint-stop.*"
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}
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if { $allow_hw_watchpoint_tests_p } {
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with_test_prefix "hw" { test_watchpoint 1 }
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}
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with_test_prefix "sw" { test_watchpoint 0 }
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