Add missing format for built-in floating-point types

Many callers of init_float_type and arch_float_type still pass a NULL
floatformat.  This commit changes those callers where the floatformat
that is supposed to be use is obvious.  There are two categories where
this is the case:

- A number of built-in types are intended to match the platform ABI
  floating-point types (i.e. types that use gdbarch_float_bit etc.).
  Those places should use the platform ABI floating-point formats
  defined via gdbarch_float_format etc.

- A number of language built-in types should simply use IEEE floating-
  point formats, since the language actually defines that this is the
  format that must be used to implement floating-point types for this
  language.  (This affects Java, Go, and Rust.)  The same applies for
  to the predefined "RS/6000" stabs floating-point built-in types.

gdb/ChangeLog:

	* ada-lang.c (ada_language_arch_info): Use gdbarch-provided
	platform ABI floating-point formats for built-in types.
	* d-lang.c (build_d_types): Likewise.
	* f-lang.c (build_fortran_types): Likewise.
	* m2-lang.c (build_m2_types): Likewise.
	* mdebugread.c (basic_type): Likewise.

	* go-lang.c (build_go_types): Use IEEE floating-point formats
	for language built-in types as mandanted by the language.
	* jv-lang.c (build_java_types): Likewise.
	* rust-lang.c (rust_language_arch_info): Likewise.
	* stabsread.c (rs6000_builtin_type): Likewise.

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

1 files changed, 6 insertions, 6 deletions

diff --git a/gdb/d-lang.c b/gdb/d-lang.c
index 2eb7ffa..5fbc242 100644
--- a/gdb/d-lang.c
+++ b/gdb/d-lang.c
@@ -287,13 +287,13 @@ build_d_types (struct gdbarch *gdbarch)
     = arch_integer_type (gdbarch, 128, 1, "ucent");
   builtin_d_type->builtin_float
     = arch_float_type (gdbarch, gdbarch_float_bit (gdbarch),
-		       "float", NULL);
+		       "float", gdbarch_float_format (gdbarch));
   builtin_d_type->builtin_double
     = arch_float_type (gdbarch, gdbarch_double_bit (gdbarch),
-		       "double", NULL);
+		       "double", gdbarch_double_format (gdbarch));
   builtin_d_type->builtin_real
     = arch_float_type (gdbarch, gdbarch_long_double_bit (gdbarch),
-		       "real", NULL);
+		       "real", gdbarch_long_double_format (gdbarch));
 
   TYPE_INSTANCE_FLAGS (builtin_d_type->builtin_byte)
     |= TYPE_INSTANCE_FLAG_NOTTEXT;
@@ -303,13 +303,13 @@ build_d_types (struct gdbarch *gdbarch)
   /* Imaginary and complex types.  */
   builtin_d_type->builtin_ifloat
     = arch_float_type (gdbarch, gdbarch_float_bit (gdbarch),
-		       "ifloat", NULL);
+		       "ifloat", gdbarch_float_format (gdbarch));
   builtin_d_type->builtin_idouble
     = arch_float_type (gdbarch, gdbarch_double_bit (gdbarch),
-		       "idouble", NULL);
+		       "idouble", gdbarch_double_format (gdbarch));
   builtin_d_type->builtin_ireal
     = arch_float_type (gdbarch, gdbarch_long_double_bit (gdbarch),
-		       "ireal", NULL);
+		       "ireal", gdbarch_long_double_format (gdbarch));
   builtin_d_type->builtin_cfloat
     = arch_complex_type (gdbarch, "cfloat",
 			 builtin_d_type->builtin_float);