1993-07-19 05:09:06 +00:00
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/* Definitions to make GDB run on a Sequent Symmetry under dynix 3.0,
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with Weitek 1167 and i387 support.
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Copyright 1986, 1987, 1989, 1992 Free Software Foundation, Inc.
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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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/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */
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#define FETCH_INFERIOR_REGISTERS
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* breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
valarith.c, valops.c, valprint.c, value.h, values.c: Replace
value with value_ptr. This is for the ptx compiler.
* objfiles.h, target.h: Don't declare a "sec_ptr" field using a
"sec_ptr" typedef.
* symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
#if 0 i386_float_info.
* symm-tdep.c (round): Remove. Also remove sgttyb.
* symm-tdep.c: Remove lots of stuff which duplicates stuff from
i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
* i386-tdep.c (i386_frame_find_saved_regs): Put in
I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
someday.
* config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
symm-nat.c. Define CHILD_WAIT and declare child_wait().
* config/i386/tm-symmetry.h: Remove call function stuff; stuff in
tm-i386v.h is apparently OK.
* config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
USE_O_NOCTTY.
1994-03-03 01:00:57 +00:00
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#ifdef _SEQUENT_
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#define CHILD_WAIT
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extern int child_wait PARAMS ((int, struct target_waitstatus *));
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#endif
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1993-07-19 05:09:06 +00:00
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/* This is the amount to subtract from u.u_ar0
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to get the offset in the core file of the register values. */
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#ifdef _SEQUENT_
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* breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
valarith.c, valops.c, valprint.c, value.h, values.c: Replace
value with value_ptr. This is for the ptx compiler.
* objfiles.h, target.h: Don't declare a "sec_ptr" field using a
"sec_ptr" typedef.
* symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
#if 0 i386_float_info.
* symm-tdep.c (round): Remove. Also remove sgttyb.
* symm-tdep.c: Remove lots of stuff which duplicates stuff from
i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
* i386-tdep.c (i386_frame_find_saved_regs): Put in
I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
someday.
* config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
symm-nat.c. Define CHILD_WAIT and declare child_wait().
* config/i386/tm-symmetry.h: Remove call function stuff; stuff in
tm-i386v.h is apparently OK.
* config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
USE_O_NOCTTY.
1994-03-03 01:00:57 +00:00
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#include <sys/param.h>
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#include <sys/user.h>
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#include <sys/mc_vmparam.h>
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/* VA_UAREA is defined in <sys/mc_vmparam.h>, and is dependant upon
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sizeof(struct user) */
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#define KERNEL_U_ADDR (VA_UAREA) /* ptx */
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1993-07-19 05:09:06 +00:00
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#else
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#define KERNEL_U_ADDR (0x80000000 - (UPAGES * NBPG)) /* dynix */
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1994-03-21 21:16:16 +00:00
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#define NO_PTRACE_H
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1993-07-19 05:09:06 +00:00
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#endif
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