40 lines
1.5 KiB
C
40 lines
1.5 KiB
C
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/* Parameters for execution on an HP PA-RISC machine, running HPUX, for GDB.
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Copyright 1991, 1992 Free Software Foundation, Inc.
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Contributed by the Center for Software Science at the
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University of Utah (pa-gdb-bugs@cs.utah.edu).
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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 2 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, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* Mostly it's common to all HPPA's. */
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#include "tm-hppa.h"
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/* Saved PC's are different, since there is millicode. */
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extern CORE_ADDR millicode_start, millicode_end;
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/* Immediately after a function call, return the saved pc.
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Can't go through the frames for this because on some machines
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the new frame is not set up until the new function executes
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some instructions. */
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#undef SAVED_PC_AFTER_CALL
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#define SAVED_PC_AFTER_CALL(frame) \
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((get_frame_pc (frame) >= millicode_start \
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&& get_frame_pc (frame) < millicode_end) ? \
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read_register (31) & ~3 \
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: read_register (RP_REGNUM) & ~3)
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