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37f54063ed
When executing in reverse and runs out of recorded history, GDB prints
a warning to the user, but does not add a reason in the stopped record,
for example:
*stopped,frame={addr="0x000000000040113e",func="main",args=[],file="/home/blarsen/Documents/fsf_build/gdb/testsuite/../../../binutils-gdb/gdb/testsuite/gdb.reverse/solib-reverse.c",fullname="/home/blarsen/Documents/binutils-gdb/gdb/testsuite/gdb.reverse/solib-reverse.c",line="27",arch="i386:x86-64"},thread-id="1",stopped-threads="all",core="1"
This problem was reported as record/29260.
This commit adds the reason no-history to the record, making it easier
for interfaces using the mi interpreter to report the result. It also
changes the test gdb.mi/mi-reverse.exp to test that the reason shows up
correctly.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29260
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/* Interface for common GDB/MI data
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Copyright (C) 2005-2023 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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#ifndef MI_MI_COMMON_H
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#define MI_MI_COMMON_H
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/* Represents the reason why GDB is sending an asynchronous command to
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the front end. NOTE: When modifing this, don't forget to update
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gdb.texinfo! */
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enum async_reply_reason
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{
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EXEC_ASYNC_BREAKPOINT_HIT = 0,
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EXEC_ASYNC_WATCHPOINT_TRIGGER,
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EXEC_ASYNC_READ_WATCHPOINT_TRIGGER,
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EXEC_ASYNC_ACCESS_WATCHPOINT_TRIGGER,
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EXEC_ASYNC_FUNCTION_FINISHED,
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EXEC_ASYNC_LOCATION_REACHED,
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EXEC_ASYNC_WATCHPOINT_SCOPE,
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EXEC_ASYNC_END_STEPPING_RANGE,
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EXEC_ASYNC_EXITED_SIGNALLED,
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EXEC_ASYNC_EXITED,
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EXEC_ASYNC_EXITED_NORMALLY,
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EXEC_ASYNC_SIGNAL_RECEIVED,
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EXEC_ASYNC_SOLIB_EVENT,
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EXEC_ASYNC_FORK,
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EXEC_ASYNC_VFORK,
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EXEC_ASYNC_SYSCALL_ENTRY,
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EXEC_ASYNC_SYSCALL_RETURN,
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EXEC_ASYNC_EXEC,
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EXEC_ASYNC_NO_HISTORY,
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/* This is here only to represent the number of enums. */
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EXEC_ASYNC_LAST
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};
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const char *async_reason_lookup (enum async_reply_reason reason);
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#endif /* MI_MI_COMMON_H */
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