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authorStan Shebs <shebs@codesourcery.com>1999-04-16 01:34:07 +0000
committerStan Shebs <shebs@codesourcery.com>1999-04-16 01:34:07 +0000
commit071ea11e85eb9d529cc5eb3d35f6247466a21b99 (patch)
tree5deda65b8d7b04d1f4cbc534c3206d328e1267ec /gdb/dpx2-nat.c
parent1730ec6b1848f0f32154277f788fb29f88d8475b (diff)
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Initial creation of sourceware repository
Diffstat (limited to 'gdb/dpx2-nat.c')
-rw-r--r--gdb/dpx2-nat.c83
1 files changed, 0 insertions, 83 deletions
diff --git a/gdb/dpx2-nat.c b/gdb/dpx2-nat.c
deleted file mode 100644
index 21dc135..0000000
--- a/gdb/dpx2-nat.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* DPX2 host interface.
- Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#include "defs.h"
-#include "gdbcore.h"
-
-#include "gdb_string.h"
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/dir.h>
-#include <signal.h>
-#include <sys/user.h>
-#include <sys/reg.h>
-#include <sys/utsname.h>
-
-
-/* this table must line up with REGISTER_NAMES in tm-68k.h */
-/* symbols like 'A0' come from <sys/reg.h> */
-static int regmap[] =
-{
- R0, R1, R2, R3, R4, R5, R6, R7,
- A0, A1, A2, A3, A4, A5, A6, SP,
- PS, PC,
- FP0, FP1, FP2, FP3, FP4, FP5, FP6, FP7,
- FP_CR, FP_SR, FP_IAR
-};
-
-/* blockend is the value of u.u_ar0, and points to the
- * place where D0 is stored
- */
-
-int
-dpx2_register_u_addr (blockend, regnum)
- int blockend;
- int regnum;
-{
- if (regnum < FP0_REGNUM)
- return (blockend + 4 * regmap[regnum]);
- else
- return (int) &(((struct user *)0)->u_fpstate[regmap[regnum]]);
-}
-
-/* This is the amount to subtract from u.u_ar0
- to get the offset in the core file of the register values.
- Unfortunately this is not provided in the system header files.
- To make matters worse, this value also differs between
- the dpx/2200 and dpx/2300 models and nlist is not available on the dpx2.
- We use utsname() to decide on which model we are running.
- FIXME: This breaks cross examination of core files (it would not be hard
- to check whether u.u_ar0 is between 0x7fff5000 and 0x7fffc000 and if so
- use 0x7fff5000 and if not use 0x7fffc000. FIXME). */
-
-#define KERNEL_U_ADDR_200 0x7fff5000
-#define KERNEL_U_ADDR_300 0x7fffc000
-
-CORE_ADDR kernel_u_addr;
-
-void
-_initialize_dpx2_nat ()
-{
- struct utsname uts;
-
- if (uname (&uts) == 0 && strcmp (uts.machine, "DPX/2200") == 0)
- kernel_u_addr = KERNEL_U_ADDR_200;
- else
- kernel_u_addr = KERNEL_U_ADDR_300;
-}