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builtins.c (define_builtin): Accept new flags parameter.

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* builtins.c (define_builtin): Accept new flags parameter.
	(initialize_builtins): Mark the builtins const and nothrow accordingly.

From-SVN: r101319
This commit is contained in:
Jan Hubicka 2005-06-25 13:22:50 +02:00 committed by Jan Hubicka
parent 0e6d033bc8
commit 6e0fbdd978
2 changed files with 43 additions and 19 deletions
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5
gcc/java/ChangeLog
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@ -1,3 +1,8 @@
2005-06-25 Jan Hubicka <jh@suse.cz>
* builtins.c (define_builtin): Accept new flags parameter.
(initialize_builtins): Mark the builtins const and nothrow accordingly.
2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
* all files: Update FSF address in copyright headers.

57
gcc/java/builtins.c
View File

@ -41,8 +41,6 @@ static tree min_builtin (tree, tree);
static tree abs_builtin (tree, tree);
static tree java_build_function_call_expr (tree, tree);
static void define_builtin (enum built_in_function, const char *,
tree, const char *);
@ -131,12 +129,15 @@ java_build_function_call_expr (tree fn, tree arglist)
#define BUILTIN_NOTHROW 1
#define BUILTIN_CONST 2
/* Define a single builtin. */
static void
define_builtin (enum built_in_function val,
const char *name,
tree type,
const char *libname)
const char *libname,
int flags)
{
tree decl;
@ -147,6 +148,10 @@ define_builtin (enum built_in_function val,
pushdecl (decl);
DECL_BUILT_IN_CLASS (decl) = BUILT_IN_NORMAL;
DECL_FUNCTION_CODE (decl) = val;
if (flags & BUILTIN_NOTHROW)
TREE_NOTHROW (decl) = 1;
if (flags & BUILTIN_CONST)
TREE_READONLY (decl) = 1;
implicit_built_in_decls[val] = decl;
built_in_decls[val] = decl;
@ -186,43 +191,57 @@ initialize_builtins (void)
double_ftype_double_double = build_function_type (double_type_node, t);
define_builtin (BUILT_IN_FMOD, "__builtin_fmod",
double_ftype_double_double, "fmod");
double_ftype_double_double, "fmod", BUILTIN_CONST);
define_builtin (BUILT_IN_FMODF, "__builtin_fmodf",
float_ftype_float_float, "fmodf");
float_ftype_float_float, "fmodf", BUILTIN_CONST);
define_builtin (BUILT_IN_ACOS, "__builtin_acos",
double_ftype_double, "_ZN4java4lang4Math4acosEd");
double_ftype_double, "_ZN4java4lang4Math4acosEd",
BUILTIN_CONST);
define_builtin (BUILT_IN_ASIN, "__builtin_asin",
double_ftype_double, "_ZN4java4lang4Math4asinEd");
double_ftype_double, "_ZN4java4lang4Math4asinEd",
BUILTIN_CONST);
define_builtin (BUILT_IN_ATAN, "__builtin_atan",
double_ftype_double, "_ZN4java4lang4Math4atanEd");
double_ftype_double, "_ZN4java4lang4Math4atanEd",
BUILTIN_CONST);
define_builtin (BUILT_IN_ATAN2, "__builtin_atan2",
double_ftype_double_double, "_ZN4java4lang4Math5atan2Edd");
double_ftype_double_double, "_ZN4java4lang4Math5atan2Edd",
BUILTIN_CONST);
define_builtin (BUILT_IN_CEIL, "__builtin_ceil",
double_ftype_double, "_ZN4java4lang4Math4ceilEd");
double_ftype_double, "_ZN4java4lang4Math4ceilEd",
BUILTIN_CONST);
define_builtin (BUILT_IN_COS, "__builtin_cos",
double_ftype_double, "_ZN4java4lang4Math3cosEd");
double_ftype_double, "_ZN4java4lang4Math3cosEd",
BUILTIN_CONST);
define_builtin (BUILT_IN_EXP, "__builtin_exp",
double_ftype_double, "_ZN4java4lang4Math3expEd");
double_ftype_double, "_ZN4java4lang4Math3expEd",
BUILTIN_CONST);
define_builtin (BUILT_IN_FLOOR, "__builtin_floor",
double_ftype_double, "_ZN4java4lang4Math5floorEd");
double_ftype_double, "_ZN4java4lang4Math5floorEd",
BUILTIN_CONST);
define_builtin (BUILT_IN_LOG, "__builtin_log",
double_ftype_double, "_ZN4java4lang4Math3logEd");
double_ftype_double, "_ZN4java4lang4Math3logEd",
BUILTIN_CONST);
define_builtin (BUILT_IN_POW, "__builtin_pow",
double_ftype_double_double, "_ZN4java4lang4Math3powEdd");
double_ftype_double_double, "_ZN4java4lang4Math3powEdd",
BUILTIN_CONST);
define_builtin (BUILT_IN_SIN, "__builtin_sin",
double_ftype_double, "_ZN4java4lang4Math3sinEd");
double_ftype_double, "_ZN4java4lang4Math3sinEd",
BUILTIN_CONST);
define_builtin (BUILT_IN_SQRT, "__builtin_sqrt",
double_ftype_double, "_ZN4java4lang4Math4sqrtEd");
double_ftype_double, "_ZN4java4lang4Math4sqrtEd",
BUILTIN_CONST);
define_builtin (BUILT_IN_TAN, "__builtin_tan",
double_ftype_double, "_ZN4java4lang4Math3tanEd");
double_ftype_double, "_ZN4java4lang4Math3tanEd",
BUILTIN_CONST);
t = tree_cons (NULL_TREE, boolean_type_node, end_params_node);
t = tree_cons (NULL_TREE, boolean_type_node, t);
boolean_ftype_boolean_boolean = build_function_type (boolean_type_node, t);
define_builtin (BUILT_IN_EXPECT, "__builtin_expect",
boolean_ftype_boolean_boolean,
"__builtin_expect");
"__builtin_expect",
BUILTIN_CONST | BUILTIN_NOTHROW);
build_common_builtin_nodes ();
}