2005-11-08 Kei Sakamoto <sakamoto.kei@renesas.com>
* m32r-linux-tdep.c (linux_sigtramp_code): Use 'gdb_byte' instead of 'unsigned char'. (m32r_linux_sigtramp_start): Likewise. (linux_rt_sigtramp_code): Likewise. (m32r_linux_rt_sigtramp_start): Likewise. (m32r_linux_sigtramp_frame_prev_register): Use 'gdb_byte *' instead of 'void *'. * m32r-tdep.c (m32r_memory_insert_breakpoint): Use 'gdb_byte' instead of 'char'. (m32r_memory_remove_breakpoint): Likewise. (m32r_breakpoint_from_pc): Likewise. (m32r_store_return_value): Likewise. (decode_prologue): Likewise. (m32r_push_dummy_call): Likewise. (m32r_return_value): Use 'gdb_byte *' instead of 'void *'. * remote-m32r-sdi.c (m32r_xfer_memory): Use 'gdb_byte' instead of 'char'.
This commit is contained in:
Kazuhiro Inaoka
parent
2fda21a6e3
commit
16ac4ab5a8
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@ -1,3 +1,23 @@
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2005-11-08 Kei Sakamoto <sakamoto.kei@renesas.com>
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* m32r-linux-tdep.c (linux_sigtramp_code): Use 'gdb_byte' instead
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of 'unsigned char'.
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(m32r_linux_sigtramp_start): Likewise.
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(linux_rt_sigtramp_code): Likewise.
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(m32r_linux_rt_sigtramp_start): Likewise.
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(m32r_linux_sigtramp_frame_prev_register): Use 'gdb_byte *' instead
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of 'void *'.
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* m32r-tdep.c (m32r_memory_insert_breakpoint): Use 'gdb_byte'
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instead of 'char'.
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(m32r_memory_remove_breakpoint): Likewise.
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(m32r_breakpoint_from_pc): Likewise.
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(m32r_store_return_value): Likewise.
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(decode_prologue): Likewise.
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(m32r_push_dummy_call): Likewise.
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(m32r_return_value): Use 'gdb_byte *' instead of 'void *'.
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* remote-m32r-sdi.c (m32r_xfer_memory): Use 'gdb_byte' instead of
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'char'.
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2005-11-07 Kevin Buettner <kevinb@redhat.com>
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* ia64-tdep.c (floatformat_valid): Change type of `from' from
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@ -77,7 +77,7 @@
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to the ones used by the kernel. Therefore, these trampolines are
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supported too. */
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static const unsigned char linux_sigtramp_code[] = {
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static const gdb_byte linux_sigtramp_code[] = {
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0x67, 0x77, 0x10, 0xf2,
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};
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@ -87,7 +87,7 @@ static const unsigned char linux_sigtramp_code[] = {
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static CORE_ADDR
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m32r_linux_sigtramp_start (CORE_ADDR pc, struct frame_info *next_frame)
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{
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unsigned char buf[4];
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gdb_byte buf[4];
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/* We only recognize a signal trampoline if PC is at the start of
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one of the instructions. We optimize for finding the PC at the
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@ -125,7 +125,7 @@ m32r_linux_sigtramp_start (CORE_ADDR pc, struct frame_info *next_frame)
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The effect is to call the system call rt_sigreturn. */
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static const unsigned char linux_rt_sigtramp_code[] = {
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static const gdb_byte linux_rt_sigtramp_code[] = {
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0x97, 0xf0, 0x00, 0xad, 0x10, 0xf2, 0xf0, 0x00,
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};
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@ -135,7 +135,7 @@ static const unsigned char linux_rt_sigtramp_code[] = {
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static CORE_ADDR
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m32r_linux_rt_sigtramp_start (CORE_ADDR pc, struct frame_info *next_frame)
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{
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unsigned char buf[4];
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gdb_byte buf[4];
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/* We only recognize a signal trampoline if PC is at the start of
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one of the instructions. We optimize for finding the PC at the
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@ -282,7 +282,7 @@ m32r_linux_sigtramp_frame_prev_register (struct frame_info *next_frame,
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int regnum, int *optimizedp,
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enum lval_type *lvalp,
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CORE_ADDR *addrp,
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int *realnump, void *valuep)
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int *realnump, gdb_byte *valuep)
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{
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struct m32r_frame_cache *cache =
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m32r_linux_sigtramp_frame_cache (next_frame, this_cache);
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@ -84,8 +84,8 @@ static int
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m32r_memory_insert_breakpoint (CORE_ADDR addr, bfd_byte *contents_cache)
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{
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int val;
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char buf[4];
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char bp_entry[] = { 0x10, 0xf1 }; /* dpt */
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gdb_byte buf[4];
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gdb_byte bp_entry[] = { 0x10, 0xf1 }; /* dpt */
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/* Save the memory contents. */
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val = target_read_memory (addr & 0xfffffffc, contents_cache, 4);
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@ -137,7 +137,7 @@ static int
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m32r_memory_remove_breakpoint (CORE_ADDR addr, bfd_byte *contents_cache)
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{
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int val;
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char buf[4];
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gdb_byte buf[4];
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buf[0] = contents_cache[0];
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buf[1] = contents_cache[1];
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@ -161,12 +161,12 @@ m32r_memory_remove_breakpoint (CORE_ADDR addr, bfd_byte *contents_cache)
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return val;
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}
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static const unsigned char *
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static const gdb_byte *
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m32r_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
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{
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static char be_bp_entry[] = { 0x10, 0xf1, 0x70, 0x00 }; /* dpt -> nop */
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static char le_bp_entry[] = { 0x00, 0x70, 0xf1, 0x10 }; /* dpt -> nop */
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unsigned char *bp;
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static gdb_byte be_bp_entry[] = { 0x10, 0xf1, 0x70, 0x00 }; /* dpt -> nop */
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static gdb_byte le_bp_entry[] = { 0x00, 0x70, 0xf1, 0x10 }; /* dpt -> nop */
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gdb_byte *bp;
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/* Determine appropriate breakpoint. */
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if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
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@ -250,7 +250,7 @@ m32r_store_return_value (struct type *type, struct regcache *regcache,
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if (len > 4)
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{
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regval = extract_unsigned_integer ((char *) valbuf + 4, len - 4);
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regval = extract_unsigned_integer ((gdb_byte *) valbuf + 4, len - 4);
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regcache_cooked_write_unsigned (regcache, RET1_REGNUM + 1, regval);
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}
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}
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@ -345,7 +345,7 @@ decode_prologue (CORE_ADDR start_pc, CORE_ADDR scan_limit,
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if ((insn >> 8) == 0x4f) /* addi sp, xx */
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/* add 8 bit sign-extended offset */
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{
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int stack_adjust = (char) (insn & 0xff);
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int stack_adjust = (gdb_byte) (insn & 0xff);
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/* there are probably two of these stack adjustments:
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1) A negative one in the prologue, and
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@ -574,7 +574,7 @@ m32r_frame_unwind_cache (struct frame_info *next_frame,
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else if ((op & 0xff00) == 0x4f00)
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{
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/* addi sp, xx */
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int n = (char) (op & 0xff);
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int n = (gdb_byte) (op & 0xff);
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info->sp_offset += n;
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}
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else if (op == 0x1d8f)
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@ -679,8 +679,8 @@ m32r_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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struct type *type;
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enum type_code typecode;
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CORE_ADDR regval;
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char *val;
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char valbuf[MAX_REGISTER_SIZE];
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gdb_byte *val;
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gdb_byte valbuf[MAX_REGISTER_SIZE];
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int len;
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int odd_sized_struct;
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@ -726,11 +726,11 @@ m32r_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
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{
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/* value gets right-justified in the register or stack word */
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memcpy (valbuf + (register_size (gdbarch, argreg) - len),
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(char *) value_contents (args[argnum]), len);
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(gdb_byte *) value_contents (args[argnum]), len);
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val = valbuf;
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}
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else
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val = (char *) value_contents (args[argnum]);
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val = (gdb_byte *) value_contents (args[argnum]);
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while (len > 0)
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{
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@ -791,8 +791,8 @@ m32r_extract_return_value (struct type *type, struct regcache *regcache,
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enum return_value_convention
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m32r_return_value (struct gdbarch *gdbarch, struct type *valtype,
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struct regcache *regcache, void *readbuf,
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const void *writebuf)
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struct regcache *regcache, gdb_byte *readbuf,
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const gdb_byte *writebuf)
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{
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if (TYPE_LENGTH (valtype) > 8)
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return RETURN_VALUE_STRUCT_CONVENTION;
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@ -852,7 +852,7 @@ m32r_frame_prev_register (struct frame_info *next_frame,
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void **this_prologue_cache,
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int regnum, int *optimizedp,
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enum lval_type *lvalp, CORE_ADDR *addrp,
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int *realnump, void *bufferp)
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int *realnump, gdb_byte *bufferp)
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{
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struct m32r_unwind_cache *info
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= m32r_frame_unwind_cache (next_frame, this_prologue_cache);
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@ -1032,7 +1032,7 @@ m32r_files_info (struct target_ops *target)
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/* Read/Write memory. */
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static int
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m32r_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len,
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m32r_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
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int write,
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struct mem_attrib *attrib, struct target_ops *target)
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{
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