* gdbtypes.h (TYPE_OBJFILE_OWNED, TYPE_OWNER): New macros.

	(TYPE_OBJFILE, TYPE_ALLOC, TYPE_ZALLOC): Reimplement.
	(alloc_type_arch): Add prototype.
	(alloc_type_copy): Likewise.
	(get_type_arch): Likewise.
	(arch_type): Likewise.
	(arch_integer_type): Likewise.
	(arch_character_type): Likewise.
	(arch_boolean_type): Likewise.
	(init_float_type): Remove, replace by ...
	(arch_float_type): ... this.
	(init_complex_type): Remove, replace by ...
	(arch_complex_type): ... this.
	(init_flags_type): Remove, replace by ...
	(arch_flags_type): ... this.
	(init_composite_type): Remove, replace by ...
	(arch_composite_type): ... this.

	* gdbtypes.c (alloc_type): No longer support NULL objfile.
	(init_type): Likewise.
	(alloc_type_arch): New function.
	(alloc_type_copy): New function.
	(get_type_arch): New function.

	(smash_type): Preserve type ownership information.
	(make_pointer_type, make_reference_type, make_function_type,
	smash_to_memberptr_type, smash_to_method_type): No longer
	preserve OBJFILE across smash_type calls.
	(make_pointer_type, make_reference_type, make_function_type,
	lookup_memberptr_type, lookup_methodptr_type, allocate_stub_method,
	create_range_type, create_array_type, create_set_type, copy_type):
	Use alloc_type_copy when allocating types.
	(check_typedef): Use alloc_type_arch.
	(copy_type_recursive): Likewise.  Preserve type ownership data
	after copying type.
	(recursive_dump_type): Dump type ownership data.
	(alloc_type_instance): Update type ownership check.
	(copy_type, copy_type_recursive): Likewise.

	(arch_type): New function.
	(arch_integer_type): Likewise.
	(arch_character_type): Likewise.
	(arch_boolean_type): Likewise.
	(init_float_type): Remove, replace by ...
	(arch_float_type): ... this.
	(init_complex_type): Remove, replace by ...
	(arch_complex_type): ... this.
	(init_flags_type): Remove, replace by ...
	(arch_flags_type): ... this.
	(append_flags_type_flag): Move down.
	(init_composite_type): Remove, replace by ...
	(arch_composite_type): ... this.
	(append_composite_type_field_aligned,
	append_composite_type_field): Move down.

	* gdbarch.c (gdbtypes_post_init): Allocate all types
	using per-architecture routines.
	* ada-lang.c (ada_language_arch_info): Likewise.
	* f-lang.c (build_fortran_types): Likewise.
	* jv-lang.c (build_java_types): Likewise.
	* m2-lang.c (build_m2_types): Likewise.
	* scm-lang.c (build_scm_types): Likewise.

	* ada-lang.c (ada_type_of_array): Use alloc_type_copy.
	(packed_array_type): Likewise.
	(ada_template_to_fixed_record_type_1): Likewise.
	(template_to_static_fixed_type): Likewise.
	(to_record_with_fixed_variant_part): Likewise.
	(to_fixed_variant_branch_type): Likewise.
	(to_fixed_array_type): Likewise.
	(to_fixed_range_type): Likewise.
	(empty_record): Use type instead of objfile argument.
	Use alloc_type_copy.
	(to_fixed_variant_branch_type): Update call to empty_record.
	* jv-lang.c (type_from_class): Use alloc_type_arch.

	* arm-tdep.c (arm_ext_type): Allocate per-architecture type.
	* i386-tdep.c (i386_eflags_type, i386_mxcsr_type, i387_ext_type,
	i386_mmx_type, i386_sse_type): Likewise.
	* ia64-tdep.c (ia64_ext_type): Likewise.
	* m32c-tdep.c (make_types): Likewise.
	* m68k-tdep.c (m68k_ps_type, m68881_ext_type): Likewise.
	* rs6000-tdep.c (rs6000_builtin_type_vec64,
	rs6000_builtin_type_vec128): Likewise.
	* sparc-tdep.c (sparc_psr_type, sparc_fsr_type): Likewise.
	* sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type,
	sparc64_fprs_type): Likewise.
	* spu-tdep.c (spu_builtin_type_vec128): Likewise.
	* xtensa-tdep.c (xtensa_register_type): Likewise.
	* linux-tdep.c (linux_get_siginfo_type): Likewise.
	* target-descriptions.c (tdesc_gdb_type): Likewise.
	* gnu-v3-abi.c (build_gdb_vtable_type): Likewise.

1 files changed, 24 insertions, 27 deletions

diff --git a/gdb/linux-tdep.c b/gdb/linux-tdep.c
index e18e134ed36..37770f5f5b9 100644
--- a/gdb/linux-tdep.c
+++ b/gdb/linux-tdep.c
@@ -33,43 +33,40 @@ linux_get_siginfo_type (struct gdbarch *gdbarch)
   struct type *siginfo_type, *sifields_type;
   struct type *type;
 
-  int_type = init_type (TYPE_CODE_INT,
-			gdbarch_int_bit (gdbarch) / HOST_CHAR_BIT,
-			0, "int", NULL);
-  uint_type = init_type (TYPE_CODE_INT,
-			 gdbarch_int_bit (gdbarch) / HOST_CHAR_BIT,
-			 0, "unsigned int", NULL);
-  long_type = init_type (TYPE_CODE_INT,
-			 gdbarch_long_bit (gdbarch) / HOST_CHAR_BIT,
-			 0, "long", NULL);
+  int_type = arch_integer_type (gdbarch, gdbarch_int_bit (gdbarch),
+			 	0, "int");
+  uint_type = arch_integer_type (gdbarch, gdbarch_int_bit (gdbarch),
+				 1, "unsigned int");
+  long_type = arch_integer_type (gdbarch, gdbarch_long_bit (gdbarch),
+				 0, "long");
   void_ptr_type = lookup_pointer_type (builtin_type (gdbarch)->builtin_void);
 
   /* sival_t */
-  sigval_type = init_composite_type (NULL, TYPE_CODE_UNION);
+  sigval_type = arch_composite_type (gdbarch, NULL, TYPE_CODE_UNION);
   TYPE_NAME (sigval_type) = xstrdup ("sigval_t");
   append_composite_type_field (sigval_type, "sival_int", int_type);
   append_composite_type_field (sigval_type, "sival_ptr", void_ptr_type);
 
   /* __pid_t */
-  pid_type = init_type (TYPE_CODE_TYPEDEF, TYPE_LENGTH (int_type),
-			TYPE_FLAG_TARGET_STUB, NULL, NULL);
-  TYPE_NAME (pid_type) = xstrdup ("__pid_t");
+  pid_type = arch_type (gdbarch, TYPE_CODE_TYPEDEF, TYPE_LENGTH (int_type),
+			xstrdup ("__pid_t"));
   TYPE_TARGET_TYPE (pid_type) = int_type;
+  TYPE_TARGET_STUB (pid_type) = 1;
 
   /* __uid_t */
-  uid_type = init_type (TYPE_CODE_TYPEDEF, TYPE_LENGTH (uint_type),
-			TYPE_FLAG_TARGET_STUB, NULL, NULL);
-  TYPE_NAME (uid_type) = xstrdup ("__uid_t");
+  uid_type = arch_type (gdbarch, TYPE_CODE_TYPEDEF, TYPE_LENGTH (uint_type),
+			xstrdup ("__uid_t"));
   TYPE_TARGET_TYPE (uid_type) = uint_type;
+  TYPE_TARGET_STUB (uid_type) = 1;
 
   /* __clock_t */
-  clock_type = init_type (TYPE_CODE_TYPEDEF, TYPE_LENGTH (long_type),
-			  TYPE_FLAG_TARGET_STUB, NULL, NULL);
-  TYPE_NAME (clock_type) = xstrdup ("__clock_t");
+  clock_type = arch_type (gdbarch, TYPE_CODE_TYPEDEF, TYPE_LENGTH (long_type),
+			  xstrdup ("__clock_t"));
   TYPE_TARGET_TYPE (clock_type) = long_type;
+  TYPE_TARGET_STUB (clock_type) = 1;
 
   /* _sifields */
-  sifields_type = init_composite_type (NULL, TYPE_CODE_UNION);
+  sifields_type = arch_composite_type (gdbarch, NULL, TYPE_CODE_UNION);
 
   {
     const int si_max_size = 128;
@@ -86,27 +83,27 @@ linux_get_siginfo_type (struct gdbarch *gdbarch)
   }
 
   /* _kill */
-  type = init_composite_type (NULL, TYPE_CODE_STRUCT);
+  type = arch_composite_type (gdbarch, NULL, TYPE_CODE_STRUCT);
   append_composite_type_field (type, "si_pid", pid_type);
   append_composite_type_field (type, "si_uid", uid_type);
   append_composite_type_field (sifields_type, "_kill", type);
 
   /* _timer */
-  type = init_composite_type (NULL, TYPE_CODE_STRUCT);
+  type = arch_composite_type (gdbarch, NULL, TYPE_CODE_STRUCT);
   append_composite_type_field (type, "si_tid", int_type);
   append_composite_type_field (type, "si_overrun", int_type);
   append_composite_type_field (type, "si_sigval", sigval_type);
   append_composite_type_field (sifields_type, "_timer", type);
 
   /* _rt */
-  type = init_composite_type (NULL, TYPE_CODE_STRUCT);
+  type = arch_composite_type (gdbarch, NULL, TYPE_CODE_STRUCT);
   append_composite_type_field (type, "si_pid", pid_type);
   append_composite_type_field (type, "si_uid", uid_type);
   append_composite_type_field (type, "si_sigval", sigval_type);
   append_composite_type_field (sifields_type, "_rt", type);
 
   /* _sigchld */
-  type = init_composite_type (NULL, TYPE_CODE_STRUCT);
+  type = arch_composite_type (gdbarch, NULL, TYPE_CODE_STRUCT);
   append_composite_type_field (type, "si_pid", pid_type);
   append_composite_type_field (type, "si_uid", uid_type);
   append_composite_type_field (type, "si_status", int_type);
@@ -115,18 +112,18 @@ linux_get_siginfo_type (struct gdbarch *gdbarch)
   append_composite_type_field (sifields_type, "_sigchld", type);
 
   /* _sigfault */
-  type = init_composite_type (NULL, TYPE_CODE_STRUCT);
+  type = arch_composite_type (gdbarch, NULL, TYPE_CODE_STRUCT);
   append_composite_type_field (type, "si_addr", void_ptr_type);
   append_composite_type_field (sifields_type, "_sigfault", type);
 
   /* _sigpoll */
-  type = init_composite_type (NULL, TYPE_CODE_STRUCT);
+  type = arch_composite_type (gdbarch, NULL, TYPE_CODE_STRUCT);
   append_composite_type_field (type, "si_band", long_type);
   append_composite_type_field (type, "si_fd", int_type);
   append_composite_type_field (sifields_type, "_sigpoll", type);
 
   /* struct siginfo */
-  siginfo_type = init_composite_type (NULL, TYPE_CODE_STRUCT);
+  siginfo_type = arch_composite_type (gdbarch, NULL, TYPE_CODE_STRUCT);
   TYPE_NAME (siginfo_type) = xstrdup ("siginfo");
   append_composite_type_field (siginfo_type, "si_signo", int_type);
   append_composite_type_field (siginfo_type, "si_errno", int_type);