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8343f86c90
(yylex): Don't return THIS.
* cp-valprint.c (vtbl_ptr_name_old): Delete.
(cp_is_vtbl_ptr_type): Don't check vtbl_ptr_name_old.
* demangle.c (cplus_markers): Update comment. Put '$'
first. Remove CPLUS_MARKER.
(_initialize_demangler): Don't call set_cplus_marker_for_demangling.
* jv-exp.y (THIS): Delete token and grammar rule.
(yylex): Don't return THIS.
* mips-tdep.c (mips_dump_tdep): Don't dump CPLUS_MARKER.
* objc-exp.y (THIS): Delete token and grammar rule.
(yylex): Don't return THIS.
* p-exp.y (yylex): Remove reference to CPLUS_MARKER.
* stabsread.c (vptr_name, vb_name): Replace CPLUS_MARKER with '$'.
(read_member_functions): Likewise for opname.
(read_tilde_fields): Use is_cplus_marker.
* defs.h (CPLUS_MARKER): Don't define.
* config/tm-sysv4.h (CPLUS_MARKER): Likewise.
* config/i386/xm-i386sco.h (CPLUS_MARKER): Likewise.
* config/mips/tm-irix3.h (CPLUS_MARKER): Likewise.
* config/mips/tm-irix6.h (CPLUS_MARKER): Likewise.
* config/rs6000/tm-rs6000.h (CPLUS_MARKER): Likewise.
* config/i386/tm-i386v4.h: Delete file.
* config/djgpp/fnchange.lst: Delete tm-i386v4.h.
* config/i386/tm-i386sol2.h: Include "i386/tm-i386.h" instead.
* config/i386/tm-i386v42mp.h: Include "i386/tm-i386.h" instead.
* config/i386/tm-ptx.h: Include "i386/tm-i386.h" instead.
* config/i386/i386gnu.mt (TM_FILE): Use tm-i386.h.
* config/i386/i386sco5.mt (TM_FILE): Likewise.
* config/i386/i386v4.mt (TM_FILE): Likewise.
* config/i386/ncr3000.mt (TM_FILE): Likewise.
94 lines
3.4 KiB
C
94 lines
3.4 KiB
C
/* Macro definitions for GDB on an Intel i386 running SVR4.2MP
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Copyright 1991, 1994, 1997, 1999, 2000 Free Software Foundation, Inc.
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Written by Fred Fish at Cygnus Support (fnf@cygnus.com)
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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., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef TM_I386V42MP_H
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#define TM_I386V42MP_H 1
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/* pick up more generic x86 sysv4 stuff */
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#include "i386/tm-i386.h"
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/* define to select for other sysv4.2mp weirdness (see procfs.c) */
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#define UNIXWARE
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#if 0
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/* The following macros extract process and lwp/thread ids from a
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composite id.
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For consistency with UnixWare core files, allocate bits 0-15 for
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process ids and bits 16 and up for lwp ids. Reserve bit 31 for
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negative return values to indicate exceptions, and use bit 30 as a
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flag to indicate a user-mode thread, leaving 14 bits for lwp
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ids. */
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/* Number of bits in composite id allocated to process number. */
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#define PIDBITS 16
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/* Return the process id stored in composite PID. */
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#define PIDGET(PID) (((PID) & ((1 << PIDBITS) - 1)))
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/* Return the thread or lwp id stored in composite PID. */
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#define TIDGET(PID) (((PID) & 0x3fffffff) >> PIDBITS)
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#define LIDGET(PID) TIDGET(PID)
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/* Construct a composite id from lwp LID and the process portion of
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composite PID. */
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#define MERGEPID(PID, LID) (PIDGET(PID) | ((LID) << PIDBITS))
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#define MKLID(PID, LID) MERGEPID(PID, LID)
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/* Construct a composite id from thread TID and the process portion of
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composite PID. */
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#define MKTID(PID, TID) (MERGEPID(PID, TID) | 0x40000000)
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/* Return whether PID contains a user-space thread id. */
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#define ISTID(PID) ((PID) & 0x40000000)
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#endif
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/* New definitions of the ptid stuff. Due to the way the
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code is structured in uw-thread.c, I'm overloading the thread id
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and lwp id onto the lwp field. The tid field is used to indicate
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whether the lwp is a tid or not.
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FIXME: Check that core file support is not broken. (See original
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#if 0'd comments above.)
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FIXME: Restructure uw-thread.c so that the struct ptid fields
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can be used as intended. */
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/* Return the process id stored in composite PID. */
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#define PIDGET(PID) (ptid_get_pid (PID))
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/* Return the thread or lwp id stored in composite PID. */
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#define TIDGET(PID) (ptid_get_lwp (PID))
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#define LIDGET(PID) TIDGET(PID)
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#define MERGEPID(PID, LID) (ptid_build ((PID), (LID), 0))
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#define MKLID(PID, LID) (ptid_build ((PID), (LID), 0))
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/* Construct a composite id from thread TID and the process portion of
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composite PID. */
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#define MKTID(PID, TID) (ptid_build ((PID), (TID), 1))
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/* Return whether PID contains a user-space thread id. */
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#define ISTID(PID) (ptid_get_tid (PID))
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#endif /* ifndef TM_I386V42MP_H */
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