* config/i386/i386.c (enum ix86_builtins): Add IX86_BUILTIN_HUGE_VALQ.
(ix86_init_builtins): Add built-in function __builtin_huge_valq.
(ix86_expand_builtin): Handle IX86_BUILTIN_HUGE_VALQ.
* doc/extend.texi (X86 Built-in Functions): Add index entries for
__builtin_infq and __builtin_huge_valq.
From-SVN: r145212
+2009-03-29 Ben Elliston <bje@au.ibm.com>
+
+ * config/i386/i386.c (enum ix86_builtins): Add IX86_BUILTIN_HUGE_VALQ.
+ (ix86_init_builtins): Add built-in function __builtin_huge_valq.
+ (ix86_expand_builtin): Handle IX86_BUILTIN_HUGE_VALQ.
+ * doc/extend.texi (X86 Built-in Functions): Add index entries for
+ __builtin_infq and __builtin_huge_valq.
+
2009-03-28 Anatoly Sokolov <aesok@post.ru>
* config/avr/avr.c (avr_mcu_t): Add atmega8c1, atmega16c1 and
/* TFmode support builtins. */
IX86_BUILTIN_INFQ,
+ IX86_BUILTIN_HUGE_VALQ,
IX86_BUILTIN_FABSQ,
IX86_BUILTIN_COPYSIGNQ,
NULL, NULL_TREE);
ix86_builtins[(int) IX86_BUILTIN_INFQ] = decl;
+ decl = add_builtin_function ("__builtin_huge_valq", ftype,
+ IX86_BUILTIN_HUGE_VALQ, BUILT_IN_MD,
+ NULL, NULL_TREE);
+ ix86_builtins[(int) IX86_BUILTIN_HUGE_VALQ] = decl;
+
/* We will expand them to normal call if SSE2 isn't available since
they are used by libgcc. */
ftype = build_function_type_list (float128_type_node,
return ix86_expand_vec_set_builtin (exp);
case IX86_BUILTIN_INFQ:
+ case IX86_BUILTIN_HUGE_VALQ:
{
REAL_VALUE_TYPE inf;
rtx tmp;
@table @code
@item __float128 __builtin_infq (void)
Similar to @code{__builtin_inf}, except the return type is @code{__float128}.
+@findex __builtin_infq
+
+@item __float128 __builtin_huge_valq (void)
+Similar to @code{__builtin_huge_val}, except the return type is @code{__float128}.
+@findex __builtin_huge_valq
@end table
The following built-in functions are made available by @option{-mmmx}.