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Diffstat (limited to 'gdb/gdbserver/linux-sh-low.c')
-rw-r--r--gdb/gdbserver/linux-sh-low.c105
1 files changed, 0 insertions, 105 deletions
diff --git a/gdb/gdbserver/linux-sh-low.c b/gdb/gdbserver/linux-sh-low.c
deleted file mode 100644
index ee84561..0000000
--- a/gdb/gdbserver/linux-sh-low.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/* GNU/Linux/SH specific low level interface, for the remote server for GDB.
- Copyright 1995, 1996, 1998, 1999, 2000, 2001, 2002
- 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 "server.h"
-#include "linux-low.h"
-
-#ifdef HAVE_SYS_REG_H
-#include <sys/reg.h>
-#endif
-
-#include <asm/ptrace.h>
-
-#define sh_num_regs 41
-
-/* Currently, don't check/send MQ. */
-static int sh_regmap[] = {
- 0, 4, 8, 12, 16, 20, 24, 28,
- 32, 36, 40, 44, 48, 52, 56, 60,
-
- REG_PC*4, REG_PR*4, REG_GBR*4, -1,
- REG_MACH*4, REG_MACL*4, REG_SR*4,
- REG_FPUL*4, REG_FPSCR*4,
-
- REG_FPREG0+0, REG_FPREG0+4, REG_FPREG0+8, REG_FPREG0+12,
- REG_FPREG0+16, REG_FPREG0+20, REG_FPREG0+24, REG_FPREG0+28,
- REG_FPREG0+32, REG_FPREG0+36, REG_FPREG0+40, REG_FPREG0+44,
- REG_FPREG0+48, REG_FPREG0+52, REG_FPREG0+56, REG_FPREG0+60,
-};
-
-static int
-sh_cannot_store_register (int regno)
-{
- return 0;
-}
-
-static int
-sh_cannot_fetch_register (int regno)
-{
- return 0;
-}
-
-static CORE_ADDR
-sh_get_pc ()
-{
- unsigned long pc;
- collect_register_by_name ("pc", &pc);
- return pc;
-}
-
-static void
-sh_set_pc (CORE_ADDR pc)
-{
- unsigned long newpc = pc;
- supply_register_by_name ("pc", &newpc);
-}
-
-/* Correct in either endianness, obviously. */
-static const unsigned short sh_breakpoint = 0xc3c3;
-#define sh_breakpoint_len 2
-
-static int
-sh_breakpoint_at (CORE_ADDR where)
-{
- unsigned short insn;
-
- (*the_target->read_memory) (where, (char *) &insn, 2);
- if (insn == sh_breakpoint)
- return 1;
-
- /* If necessary, recognize more trap instructions here. GDB only uses the
- one. */
- return 0;
-}
-
-struct linux_target_ops the_low_target = {
- sh_num_regs,
- sh_regmap,
- sh_cannot_fetch_register,
- sh_cannot_store_register,
- sh_get_pc,
- sh_set_pc,
- (const char *) &sh_breakpoint,
- sh_breakpoint_len,
- NULL,
- 0,
- sh_breakpoint_at,
-};