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'.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 45a4d72..27dc47f 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,23 @@
+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'.
+
 2005-11-07  Kevin Buettner  <kevinb@redhat.com>
 
        * ia64-tdep.c (floatformat_valid): Change type of `from' from

diff --git a/gdb/m32r-linux-tdep.c b/gdb/m32r-linux-tdep.c
index a4f407f..3d4aed4 100644 (file)
--- a/gdb/m32r-linux-tdep.c
+++ b/gdb/m32r-linux-tdep.c
@@ -77,7 +77,7 @@
    to the ones used by the kernel.  Therefore, these trampolines are
    supported too.  */
 
-static const unsigned char linux_sigtramp_code[] = {
+static const gdb_byte linux_sigtramp_code[] = {
   0x67, 0x77, 0x10, 0xf2,
 };
 
@@ -87,7 +87,7 @@ static const unsigned char linux_sigtramp_code[] = {
 static CORE_ADDR
 m32r_linux_sigtramp_start (CORE_ADDR pc, struct frame_info *next_frame)
 {
-  unsigned char buf[4];
+  gdb_byte buf[4];
 
   /* We only recognize a signal trampoline if PC is at the start of
      one of the instructions.  We optimize for finding the PC at the
@@ -125,7 +125,7 @@ m32r_linux_sigtramp_start (CORE_ADDR pc, struct frame_info *next_frame)
 
    The effect is to call the system call rt_sigreturn.  */
 
-static const unsigned char linux_rt_sigtramp_code[] = {
+static const gdb_byte linux_rt_sigtramp_code[] = {
   0x97, 0xf0, 0x00, 0xad, 0x10, 0xf2, 0xf0, 0x00,
 };
 
@@ -135,7 +135,7 @@ static const unsigned char linux_rt_sigtramp_code[] = {
 static CORE_ADDR
 m32r_linux_rt_sigtramp_start (CORE_ADDR pc, struct frame_info *next_frame)
 {
-  unsigned char buf[4];
+  gdb_byte buf[4];
 
   /* We only recognize a signal trampoline if PC is at the start of
      one of the instructions.  We optimize for finding the PC at the
@@ -282,7 +282,7 @@ m32r_linux_sigtramp_frame_prev_register (struct frame_info *next_frame,
                                         int regnum, int *optimizedp,
                                         enum lval_type *lvalp,
                                         CORE_ADDR *addrp,
-                                        int *realnump, void *valuep)
+                                        int *realnump, gdb_byte *valuep)
 {
   struct m32r_frame_cache *cache =
     m32r_linux_sigtramp_frame_cache (next_frame, this_cache);

diff --git a/gdb/m32r-tdep.c b/gdb/m32r-tdep.c
index 26deea0..b978dfe 100644 (file)
--- a/gdb/m32r-tdep.c
+++ b/gdb/m32r-tdep.c
@@ -84,8 +84,8 @@ static int
 m32r_memory_insert_breakpoint (CORE_ADDR addr, bfd_byte *contents_cache)
 {
   int val;
-  char buf[4];
-  char bp_entry[] = { 0x10, 0xf1 };    /* dpt */
+  gdb_byte buf[4];
+  gdb_byte bp_entry[] = { 0x10, 0xf1 };        /* dpt */
 
   /* Save the memory contents.  */
   val = target_read_memory (addr & 0xfffffffc, contents_cache, 4);
@@ -137,7 +137,7 @@ static int
 m32r_memory_remove_breakpoint (CORE_ADDR addr, bfd_byte *contents_cache)
 {
   int val;
-  char buf[4];
+  gdb_byte buf[4];
 
   buf[0] = contents_cache[0];
   buf[1] = contents_cache[1];
@@ -161,12 +161,12 @@ m32r_memory_remove_breakpoint (CORE_ADDR addr, bfd_byte *contents_cache)
   return val;
 }
 
-static const unsigned char *
+static const gdb_byte *
 m32r_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
 {
-  static char be_bp_entry[] = { 0x10, 0xf1, 0x70, 0x00 };      /* dpt -> nop */
-  static char le_bp_entry[] = { 0x00, 0x70, 0xf1, 0x10 };      /* dpt -> nop */
-  unsigned char *bp;
+  static gdb_byte be_bp_entry[] = { 0x10, 0xf1, 0x70, 0x00 };  /* dpt -> nop */
+  static gdb_byte le_bp_entry[] = { 0x00, 0x70, 0xf1, 0x10 };  /* dpt -> nop */
+  gdb_byte *bp;
 
   /* Determine appropriate breakpoint.  */
   if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
@@ -250,7 +250,7 @@ m32r_store_return_value (struct type *type, struct regcache *regcache,
 
   if (len > 4)
     {
-      regval = extract_unsigned_integer ((char *) valbuf + 4, len - 4);
+      regval = extract_unsigned_integer ((gdb_byte *) valbuf + 4, len - 4);
       regcache_cooked_write_unsigned (regcache, RET1_REGNUM + 1, regval);
     }
 }
@@ -345,7 +345,7 @@ decode_prologue (CORE_ADDR start_pc, CORE_ADDR scan_limit,
       if ((insn >> 8) == 0x4f) /* addi sp, xx */
        /* add 8 bit sign-extended offset */
        {
-         int stack_adjust = (char) (insn & 0xff);
+         int stack_adjust = (gdb_byte) (insn & 0xff);
 
          /* there are probably two of these stack adjustments:
             1) A negative one in the prologue, and
@@ -574,7 +574,7 @@ m32r_frame_unwind_cache (struct frame_info *next_frame,
       else if ((op & 0xff00) == 0x4f00)
        {
          /* addi sp, xx */
-         int n = (char) (op & 0xff);
+         int n = (gdb_byte) (op & 0xff);
          info->sp_offset += n;
        }
       else if (op == 0x1d8f)
@@ -679,8 +679,8 @@ m32r_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
   struct type *type;
   enum type_code typecode;
   CORE_ADDR regval;
-  char *val;
-  char valbuf[MAX_REGISTER_SIZE];
+  gdb_byte *val;
+  gdb_byte valbuf[MAX_REGISTER_SIZE];
   int len;
   int odd_sized_struct;
 
@@ -726,11 +726,11 @@ m32r_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
        {
          /* value gets right-justified in the register or stack word */
          memcpy (valbuf + (register_size (gdbarch, argreg) - len),
-                 (char *) value_contents (args[argnum]), len);
+                 (gdb_byte *) value_contents (args[argnum]), len);
          val = valbuf;
        }
       else
-       val = (char *) value_contents (args[argnum]);
+       val = (gdb_byte *) value_contents (args[argnum]);
 
       while (len > 0)
        {
@@ -791,8 +791,8 @@ m32r_extract_return_value (struct type *type, struct regcache *regcache,
 
 enum return_value_convention
 m32r_return_value (struct gdbarch *gdbarch, struct type *valtype,
-                  struct regcache *regcache, void *readbuf,
-                  const void *writebuf)
+                  struct regcache *regcache, gdb_byte *readbuf,
+                  const gdb_byte *writebuf)
 {
   if (TYPE_LENGTH (valtype) > 8)
     return RETURN_VALUE_STRUCT_CONVENTION;
@@ -852,7 +852,7 @@ m32r_frame_prev_register (struct frame_info *next_frame,
                          void **this_prologue_cache,
                          int regnum, int *optimizedp,
                          enum lval_type *lvalp, CORE_ADDR *addrp,
-                         int *realnump, void *bufferp)
+                         int *realnump, gdb_byte *bufferp)
 {
   struct m32r_unwind_cache *info
     = m32r_frame_unwind_cache (next_frame, this_prologue_cache);

diff --git a/gdb/remote-m32r-sdi.c b/gdb/remote-m32r-sdi.c
index 9471c11..3019aac 100644 (file)
--- a/gdb/remote-m32r-sdi.c
+++ b/gdb/remote-m32r-sdi.c
@@ -1032,7 +1032,7 @@ m32r_files_info (struct target_ops *target)
 
 /* Read/Write memory.  */
 static int
-m32r_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len,
+m32r_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
                  int write,
                  struct mem_attrib *attrib, struct target_ops *target)
 {