1 files changed, 0 insertions, 163 deletions
diff --git a/gdbserver/linux-m32r-low.cc b/gdbserver/linux-m32r-low.cc
deleted file mode 100644
index 3f84b17302a..00000000000
--- a/gdbserver/linux-m32r-low.cc
+++ /dev/null
@@ -1,163 +0,0 @@
-/* GNU/Linux/m32r specific low level interface, for the remote server for GDB.
-   Copyright (C) 2005-2020 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 3 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, see <http://www.gnu.org/licenses/>.  */
-
-#include "server.h"
-#include "linux-low.h"
-
-#ifdef HAVE_SYS_REG_H
-#include <sys/reg.h>
-#endif
-
-/* Linux target op definitions for the m32r architecture.  */
-
-class m32r_target : public linux_process_target
-{
-public:
-
-  const regs_info *get_regs_info () override;
-
-  const gdb_byte *sw_breakpoint_from_kind (int kind, int *size) override;
-
-protected:
-
-  void low_arch_setup () override;
-
-  bool low_cannot_fetch_register (int regno) override;
-
-  bool low_cannot_store_register (int regno) override;
-
-  bool low_supports_breakpoints () override;
-
-  CORE_ADDR low_get_pc (regcache *regcache) override;
-
-  void low_set_pc (regcache *regcache, CORE_ADDR newpc) override;
-
-  bool low_breakpoint_at (CORE_ADDR pc) override;
-};
-
-/* The singleton target ops object.  */
-
-static m32r_target the_m32r_target;
-
-bool
-m32r_target::low_supports_breakpoints ()
-{
-  return true;
-}
-
-CORE_ADDR
-m32r_target::low_get_pc (regcache *regcache)
-{
-  return linux_get_pc_32bit (regcache);
-}
-
-void
-m32r_target::low_set_pc (regcache *regcache, CORE_ADDR pc)
-{
-  linux_set_pc_32bit (regcache, pc);
-}
-
-/* Defined in auto-generated file reg-m32r.c.  */
-void init_registers_m32r (void);
-extern const struct target_desc *tdesc_m32r;
-
-#define m32r_num_regs 25
-
-static int m32r_regmap[] = {
-#ifdef PT_R0
-  PT_R0, PT_R1, PT_R2, PT_R3, PT_R4, PT_R5, PT_R6, PT_R7,
-  PT_R8, PT_R9, PT_R10, PT_R11, PT_R12, PT_FP, PT_LR, PT_SPU,
-  PT_PSW, PT_CBR, PT_SPI, PT_SPU, PT_BPC, PT_PC, PT_ACCL, PT_ACCH, PT_EVB
-#else
-  4 * 4, 4 * 5, 4 * 6, 4 * 7, 4 * 0, 4 * 1, 4 * 2, 4 * 8,
-  4 * 9, 4 * 10, 4 * 11, 4 * 12, 4 * 13, 4 * 24, 4 * 25, 4 * 23,
-  4 * 19, 4 * 31, 4 * 26, 4 * 23, 4 * 20, 4 * 30, 4 * 16, 4 * 15, 4 * 32
-#endif
-};
-
-bool
-m32r_target::low_cannot_store_register (int regno)
-{
-  return (regno >= m32r_num_regs);
-}
-
-bool
-m32r_target::low_cannot_fetch_register (int regno)
-{
-  return (regno >= m32r_num_regs);
-}
-
-static const unsigned short m32r_breakpoint = 0x10f1;
-#define m32r_breakpoint_len 2
-
-/* Implementation of target ops method "sw_breakpoint_from_kind".  */
-
-const gdb_byte *
-m32r_target::sw_breakpoint_from_kind (int kind, int *size)
-{
-  *size = m32r_breakpoint_len;
-  return (const gdb_byte *) &m32r_breakpoint;
-}
-
-bool
-m32r_target::low_breakpoint_at (CORE_ADDR where)
-{
-  unsigned short insn;
-
-  read_memory (where, (unsigned char *) &insn, m32r_breakpoint_len);
-  if (insn == m32r_breakpoint)
-    return true;
-
-  /* If necessary, recognize more trap instructions here.  GDB only uses the
-     one.  */
-  return false;
-}
-
-void
-m32r_target::low_arch_setup ()
-{
-  current_process ()->tdesc = tdesc_m32r;
-}
-
-static struct usrregs_info m32r_usrregs_info =
-  {
-    m32r_num_regs,
-    m32r_regmap,
-  };
-
-static struct regs_info myregs_info =
-  {
-    NULL, /* regset_bitmap */
-    &m32r_usrregs_info,
-  };
-
-const regs_info *
-m32r_target::get_regs_info ()
-{
-  return &myregs_info;
-}
-
-/* The linux target ops object.  */
-
-linux_process_target *the_linux_target = &the_m32r_target;
-
-void
-initialize_low_arch (void)
-{
-  init_registers_m32r ();
-}