Add some missing arch_..._type helpers

gdbtypes provides a number of helper routines that can be called instead of
using arch_type directly to create a type of a particular kind.  This patch
adds two additional such routines that have been missing so far, to allow
creation of TYPE_CODE_DECFLOAT and TYPE_CODE_POINTER types.

The patch also changes a number of places to use the new helper routines
instead of calling arch_type directly.  No functional change intended.

gdb/ChangeLog:

	* gdbtypes.h (arch_decfloat_type): New prototype.
	(arch_pointer_type): Likewise.
	* gdbtypes.c (arch_decfloat_type): New function.
	(arch_pointer_type): Likewise.
	(gdbtypes_post_init): Use arch_decfloat_type.
	* avr-tdep.c (avr_gdbarch_init): Use arch_pointer_type.
	* ft32-tdep.c (ft32_gdbarch_init): Likewise.
	* m32c-tdep.c (make_types): Likewise.
	* rl78-tdep.c (rl78_gdbarch_init): Likewise.

Signed-off-by: Ulrich Weigand <ulrich.weigand@de.ibm.com>

1 files changed, 3 insertions, 12 deletions

diff --git a/gdb/m32c-tdep.c b/gdb/m32c-tdep.c
index 1e98f73a35c..547c997c6af 100644
--- a/gdb/m32c-tdep.c
+++ b/gdb/m32c-tdep.c
@@ -192,27 +192,18 @@ make_types (struct gdbarch *arch)
      this is called, so we avoid using them.  */
   tdep->voyd = arch_type (arch, TYPE_CODE_VOID, 1, "void");
   tdep->ptr_voyd
-    = arch_type (arch, TYPE_CODE_PTR, gdbarch_ptr_bit (arch) / TARGET_CHAR_BIT,
-                 NULL);
-  TYPE_TARGET_TYPE (tdep->ptr_voyd) = tdep->voyd;
-  TYPE_UNSIGNED (tdep->ptr_voyd) = 1;
+    = arch_pointer_type (arch, gdbarch_ptr_bit (arch), NULL, tdep->voyd);
   tdep->func_voyd = lookup_function_type (tdep->voyd);
 
   xsnprintf (type_name, sizeof (type_name), "%s_data_addr_t",
 	     gdbarch_bfd_arch_info (arch)->printable_name);
   tdep->data_addr_reg_type
-    = arch_type (arch, TYPE_CODE_PTR, data_addr_reg_bits / TARGET_CHAR_BIT,
-                 xstrdup (type_name));
-  TYPE_TARGET_TYPE (tdep->data_addr_reg_type) = tdep->voyd;
-  TYPE_UNSIGNED (tdep->data_addr_reg_type) = 1;
+    = arch_pointer_type (arch, data_addr_reg_bits, type_name, tdep->voyd);
 
   xsnprintf (type_name, sizeof (type_name), "%s_code_addr_t",
 	     gdbarch_bfd_arch_info (arch)->printable_name);
   tdep->code_addr_reg_type
-    = arch_type (arch, TYPE_CODE_PTR, code_addr_reg_bits / TARGET_CHAR_BIT,
-                 xstrdup (type_name));
-  TYPE_TARGET_TYPE (tdep->code_addr_reg_type) = tdep->func_voyd;
-  TYPE_UNSIGNED (tdep->code_addr_reg_type) = 1;
+    = arch_pointer_type (arch, code_addr_reg_bits, type_name, tdep->func_voyd);
 
   tdep->uint8  = arch_integer_type (arch,  8, 1, "uint8_t");
   tdep->uint16 = arch_integer_type (arch, 16, 1, "uint16_t");