f3219c75e5
2004-09-03 Andrew Cagney <cagney@gnu.org> * config/m68k/tm-linux.h (SVR4_SHARED_LIBS): Delete. * config/i386/tm-linux64.h (SVR4_SHARED_LIBS): Delete. * config/i386/nm-i386sco5.h (SVR4_SHARED_LIBS): Delete. * config/tm-linux.h (SVR4_SHARED_LIBS): Delete. * config/nm-sysv4.h (SVR4_SHARED_LIBS): Delete. * config/nm-linux.h (SVR4_SHARED_LIBS): Delete. * config/nm-gnu.h (SVR4_SHARED_LIBS): Delete. * sh64-tdep.c [SVR4_SHARED_LIBS]: Delete #ifdef wrapper. * sh-tdep.c [SVR4_SHARED_LIBS]: Delete #ifdef wrapper. Index: doc/ChangeLog 2004-09-03 Andrew Cagney <cagney@gnu.org> * gdbint.texinfo (Native Debugging): Delete SVR4_SHARED_LIBS.
74 lines
2.6 KiB
C
74 lines
2.6 KiB
C
/* Native support for SCO OpenServer 5.
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Copyright 1996, 1998, 2002 Free Software Foundation, Inc.
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Re-written by J. Kean Johnston <jkj@sco.com>.
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Originally written by Robert Lipe <robertl@dgii.com>, based on
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work by Ian Lance Taylor <ian@cygnus.com> and
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Martin Walker <maw@netcom.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 NM_I386SCO5_H
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#define NM_I386SCO5_H
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/* Basically, its a lot like the older versions ... */
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#include "i386/nm-i386sco.h"
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/* ... but it can do a lot of SVR4 type stuff too. */
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#include "solib.h" /* Pick up shared library support. */
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/* SCO is unlike other SVR4 systems in that it has SVR4 style shared
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libs, with a slight twist. We expect 3 traps (2 for the exec and
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one for the dynamic loader). After the third trap we insert the
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shared library breakpoints, then wait for the 4th trap. */
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#undef START_INFERIOR_TRAPS_EXPECTED
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#define START_INFERIOR_TRAPS_EXPECTED 3
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/* SCO does not provide <sys/ptrace.h>. However, infptrace.c does not
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have defaults for these values. */
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#define PTRACE_ATTACH 10
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#define PTRACE_DETACH 11
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/* Return the size of the user struct. */
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#define KERNEL_U_SIZE kernel_u_size ()
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extern int kernel_u_size (void);
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/* Hardware-assisted breakpoints and watchpoints. */
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/* We can also do hardware watchpoints. */
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#define TARGET_HAS_HARDWARE_WATCHPOINTS
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#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1
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/* After a watchpoint trap, the PC points to the instruction which
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caused the trap. But we can continue over it without disabling the
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trap. */
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#define HAVE_CONTINUABLE_WATCHPOINT 1
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#define HAVE_STEPPABLE_WATCHPOINT
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#define STOPPED_BY_WATCHPOINT(W) \
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i386_stopped_by_watchpoint (PIDGET (inferior_ptid))
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#define target_insert_watchpoint(addr, len, type) \
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i386_insert_watchpoint (PIDGET (inferior_ptid), addr, len, type)
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#define target_remove_watchpoint(addr, len, type) \
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i386_remove_watchpoint (PIDGET (inferior_ptid), addr, len)
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#endif /* nm-i386sco5.h */
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