/* Native definitions for alpha running OSF/1-3.x and higher, using procfs.
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/* Native definitions for alpha running OSF/1-3.x and higher, using procfs.
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Copyright 1995, 2007, 2008 Free Software Foundation, Inc.
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Copyright 1995, 2007, 2008 Free Software Foundation, Inc.
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This file is part of GDB.
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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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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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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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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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(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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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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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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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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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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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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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* Number of traps that happen between exec'ing the shell
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/* Number of traps that happen between exec'ing the shell
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to run an inferior, and when we finally get to
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to run an inferior, and when we finally get to
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the inferior code. This is 2 on most implementations. */
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the inferior code. This is 2 on most implementations. */
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#define START_INFERIOR_TRAPS_EXPECTED 3
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#define START_INFERIOR_TRAPS_EXPECTED 3
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/* Don't trace faults under OSF/1, rely on the posting of the appropriate
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/* Don't trace faults under OSF/1, rely on the posting of the appropriate
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signal if fault tracing is disabled.
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signal if fault tracing is disabled.
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Tracing T_IFAULT under Alpha OSF/1 causes a `floating point enable'
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Tracing T_IFAULT under Alpha OSF/1 causes a `floating point enable'
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fault from which we cannot continue (except by disabling the
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fault from which we cannot continue (except by disabling the
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tracing).
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tracing).
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And as OSF/1 doesn't provide the standard fault definitions, the
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And as OSF/1 doesn't provide the standard fault definitions, the
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mapping of faults to appropriate signals in procfs_wait is difficult. */
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mapping of faults to appropriate signals in procfs_wait is difficult. */
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#define PROCFS_DONT_TRACE_FAULTS
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#define PROCFS_DONT_TRACE_FAULTS
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/* Work around some peculiarities in the OSF/1 procfs implementation. */
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/* Work around some peculiarities in the OSF/1 procfs implementation. */
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#define PROCFS_NEED_CLEAR_CURSIG_FOR_KILL
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#define PROCFS_NEED_CLEAR_CURSIG_FOR_KILL
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