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5fe70629ce
This patch introduces a new macro, INIT_GDB_FILE. This is used to
replace the current "_initialize_" idiom when introducing a per-file
initialization function. That is, rather than write:
void _initialize_something ();
void
_initialize_something ()
{
...
}
... now you would write:
INIT_GDB_FILE (something)
{
...
}
The macro handles both the declaration and definition of the function.
The point of this approach is that it makes it harder to accidentally
cause an initializer to be omitted; see commit 2711e475 ("Ensure
cooked_index_entry self-tests are run"). Specifically, the regexp now
used by make-init-c seems harder to trick.
New in v2: un-did some erroneous changes made by the script.
The bulk of this patch was written by script.
Regression tested on x86-64 Fedora 41.
69 lines
2.2 KiB
C
69 lines
2.2 KiB
C
/* Self tests for tracepoint-related code for GDB, the GNU debugger.
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Copyright (C) 2018-2025 Free Software Foundation, Inc.
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This file is part of GDB.
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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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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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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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#include "gdbsupport/selftest.h"
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#include "tracepoint.h"
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namespace selftests {
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namespace tracepoint_tests {
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static void
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test_parse_static_tracepoint_marker_definition ()
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{
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static_tracepoint_marker marker;
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const char def[] = ("1234:6d61726b657231:6578747261207374756666,"
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"abba:6d61726b657232:,"
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"cafe:6d61726b657233:6d6f72657374756666");
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const char *start = def;
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const char *end;
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parse_static_tracepoint_marker_definition (start, &end, &marker);
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SELF_CHECK (marker.address == 0x1234);
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SELF_CHECK (marker.str_id == "marker1");
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SELF_CHECK (marker.extra == "extra stuff");
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SELF_CHECK (end == strchr (start, ','));
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start = end + 1;
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parse_static_tracepoint_marker_definition (start, &end, &marker);
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SELF_CHECK (marker.address == 0xabba);
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SELF_CHECK (marker.str_id == "marker2");
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SELF_CHECK (marker.extra == "");
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SELF_CHECK (end == strchr (start, ','));
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start = end + 1;
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parse_static_tracepoint_marker_definition (start, &end, &marker);
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SELF_CHECK (marker.address == 0xcafe);
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SELF_CHECK (marker.str_id == "marker3");
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SELF_CHECK (marker.extra == "morestuff");
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SELF_CHECK (end == def + strlen (def));
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}
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} /* namespace tracepoint_tests */
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} /* namespace selftests */
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INIT_GDB_FILE (tracepoint_selftests)
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{
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selftests::register_test
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("parse_static_tracepoint_marker_definition",
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selftests::tracepoint_tests::test_parse_static_tracepoint_marker_definition);
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}
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