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method.c (process_overload_item): Add call to build_mangled_C9x_name for intTI_type_nodes.

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�
1998-11-23  Benjamin Kosnik  <bkoz@cygnus.com>
        * method.c (process_overload_item): Add call to
        build_mangled_C9x_name for intTI_type_nodes.
        (build_mangled_C9x_name): Add prototype, define.
        * decl.c (init_decl_processing): Add names for
        TImode_type_node.

From-SVN: r23798
This commit is contained in:
Benjamin Kosnik 1998-11-23 12:03:46 +00:00
parent 5ebcdddbc8
commit 25f3d2f4b7
1 changed files with 46 additions and 7 deletions
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53
gcc/cp/method.c
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@ -80,6 +80,7 @@ static int check_ktype PROTO((tree, int));
static int issue_ktype PROTO((tree));
static void build_overload_scope_ref PROTO((tree));
static void build_mangled_template_parm_index PROTO((char *, tree));
static void build_mangled_C9x_name PROTO((int));
static int is_back_referenceable_type PROTO((tree));
static int check_btype PROTO((tree));
static void build_mangled_name_for_type PROTO((tree));
@ -623,6 +624,41 @@ build_mangled_template_parm_index (s, index)
}
/* Mangling for C9X integer types (and Cygnus extensions for 128-bit
and other types) is based on the letter "I" followed by the hex
representations of the bitsize for the type in question. For
encodings that result in larger than two digits, a leading and
trailing underscore is added.
Thus:
int1_t = 001 = I01
int8_t = 008 = I08
int16_t = 010 = I10
int24_t = 018 = I18
int32_t = 020 = I20
int64_t = 040 = I40
int80_t = 050 = I50
int128_t = 080 = I80
int256_t = 100 = I_100_
int512_t = 200 = I_200_
Given an integer in decimal format, mangle according to this scheme. */
static void
build_mangled_C9x_name (bits)
int bits;
{
char mangled[10] = "";
if (bits > 255)
sprintf (mangled, "I_%x_", bits);
else
sprintf (mangled, "I%.2x", bits);
OB_PUTCP (mangled);
}
static void
build_overload_value (type, value, in_template)
tree type, value;
@ -1367,15 +1403,18 @@ process_overload_item (parmtype, extra_Gcode)
|| parmtype == long_long_unsigned_type_node
|| parmtype == java_long_type_node)
OB_PUTC ('x');
#if 0
/* it would seem there is no way to enter these in source code,
yet. (mrs) */
else if (parmtype == long_long_long_integer_type_node
|| parmtype == long_long_long_unsigned_type_node)
OB_PUTC ('q');
#endif
else if (parmtype == java_boolean_type_node)
OB_PUTC ('b');
#if HOST_BITS_PER_WIDE_INT >= 64
else if (parmtype == intTI_type_node
|| parmtype == unsigned_intTI_type_node)
{
/* Should just check a flag here instead of specific
*_type_nodes, because all C9x types could use this. */
int bits = TREE_INT_CST_LOW (TYPE_SIZE (parmtype));
build_mangled_C9x_name (bits);
}
#endif
else
my_friendly_abort (73);
break;