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61baf725ec
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
80 lines
2.8 KiB
Modula-2
80 lines
2.8 KiB
Modula-2
/* Copyright (C) 2011-2017 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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/* Reasons why frames could not be further unwound
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SET (name, description)
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After this reason name, all reasons should be considered errors;
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i.e.: abnormal stack termination.
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FIRST_ERROR (name)
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First and Last reason defined
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FIRST_ENTRY (name)
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LAST_ENTRY (name) */
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#ifdef SET
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/* No particular reason; either we haven't tried unwinding yet,
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or we didn't fail. */
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SET (UNWIND_NO_REASON, "no reason")
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/* This is no longer used anywhere, but it's kept because it's exposed
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to Python. This is how GDB used to indicate end of stack. We've
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now migrated to a model where frames always have a valid ID. */
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SET (UNWIND_NULL_ID, "unwinder did not report frame ID")
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/* This frame is the outermost. */
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SET (UNWIND_OUTERMOST, "outermost")
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/* Can't unwind further, because that would require knowing the
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values of registers or memory that haven't been collected. */
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SET (UNWIND_UNAVAILABLE, \
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"not enough registers or memory available to unwind further")
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/* This frame ID looks like it ought to belong to a NEXT frame,
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but we got it for a PREV frame. Normally, this is a sign of
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unwinder failure. It could also indicate stack corruption. */
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SET (UNWIND_INNER_ID, "previous frame inner to this frame (corrupt stack?)")
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/* This frame has the same ID as the previous one. That means
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that unwinding further would almost certainly give us another
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frame with exactly the same ID, so break the chain. Normally,
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this is a sign of unwinder failure. It could also indicate
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stack corruption. */
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SET (UNWIND_SAME_ID, "previous frame identical to this frame (corrupt stack?)")
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/* The frame unwinder didn't find any saved PC, but we needed
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one to unwind further. */
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SET (UNWIND_NO_SAVED_PC, "frame did not save the PC")
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/* There was an error accessing memory while unwinding this frame. */
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SET (UNWIND_MEMORY_ERROR, "memory error while unwinding")
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#endif /* SET */
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#ifdef FIRST_ERROR
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FIRST_ERROR (UNWIND_UNAVAILABLE)
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#endif
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#ifdef FIRST_ENTRY
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FIRST_ENTRY (UNWIND_NO_REASON)
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#endif
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#ifdef LAST_ENTRY
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LAST_ENTRY (UNWIND_MEMORY_ERROR)
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#endif
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