gdb/config/pa/tm-hppa.h

   1 /* Parameters for execution on any Hewlett-Packard PA-RISC machine.
   2
   3    Copyright 1986, 1987, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
   4    1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software
   5    Foundation, Inc.
   6
   7    Contributed by the Center for Software Science at the
   8    University of Utah (pa-gdb-bugs@cs.utah.edu).
   9
  10    This file is part of GDB.
  11
  12    This program is free software; you can redistribute it and/or modify
  13    it under the terms of the GNU General Public License as published by
  14    the Free Software Foundation; either version 2 of the License, or
  15    (at your option) any later version.
  16
  17    This program is distributed in the hope that it will be useful,
  18    but WITHOUT ANY WARRANTY; without even the implied warranty of
  19    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20    GNU General Public License for more details.
  21
  22    You should have received a copy of the GNU General Public License
  23    along with this program; if not, write to the Free Software
  24    Foundation, Inc., 59 Temple Place - Suite 330,
  25    Boston, MA 02111-1307, USA.  */
  26
  27 #include "regcache.h"
  28
  29 extern int hppa_pc_requires_run_before_use (CORE_ADDR pc);
  30 #define DEPRECATED_PC_REQUIRES_RUN_BEFORE_USE(pc) hppa_pc_requires_run_before_use (pc)
  31
  32 /* PA specific macro to see if the current instruction is nullified. */
  33 #ifndef INSTRUCTION_NULLIFIED
  34 extern int hppa_instruction_nullified (void);
  35 #define INSTRUCTION_NULLIFIED hppa_instruction_nullified ()
  36 #endif
  37
  38 /* Here's how to step off a permanent breakpoint.  */
  39 #define SKIP_PERMANENT_BREAKPOINT (hppa_skip_permanent_breakpoint)
  40 extern void hppa_skip_permanent_breakpoint (void);
  41
  42 /* On HP-UX, certain system routines (millicode) have names beginning
  43    with $ or $$, e.g. $$dyncall, which handles inter-space procedure
  44    calls on PA-RISC.  Tell the expression parser to check for those
  45    when parsing tokens that begin with "$".  */
  46 #define SYMBOLS_CAN_START_WITH_DOLLAR (1)