diff options
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/builtins.def | 127 | ||||
| -rw-r--r-- | gcc/doc/extend.texi | 59 | ||||
| -rw-r--r-- | gcc/java/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/java/decl.c | 23 |
5 files changed, 106 insertions, 117 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 80f2afa..8d0407b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2003-02-25 Roger Sayle <roger@eyesopen.com> + + * builtins.def (DEF_LIB_ALWAYS_BUILTIN, DEF_UNUSED_BUILTIN): Delete. + (abs, labs, fabs, fabsf, fabsl, abort, exit, _exit, _Exit): Use + the appropriate macro to define built-in function. + (fmod,fmodf,fmodl): New built-in functions. + + * doc/extend.texi (fmod,fmodf,fmodl): Document new built-ins. + 2003-02-25 Richard Henderson <rth@redhat.com> * config/i386/i386.c (function_arg): Pass variable sized diff --git a/gcc/builtins.def b/gcc/builtins.def index 268696e..ae7d640 100644 --- a/gcc/builtins.def +++ b/gcc/builtins.def @@ -99,13 +99,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \ true, true, false, ATTRS, true) -/* Like DEF_LIB_BUILTIN, except that a call to the builtin should - never fall back to the library version. */ -#undef DEF_LIB_ALWAYS_BUILTIN -#define DEF_LIB_ALWAYS_BUILTIN(ENUM, NAME, TYPE) \ - DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \ - true, false, true, ATTR_CONST_NOTHROW_LIST, true) - /* Like DEF_LIB_BUILTIN, except that the function is not one that is specified by ANSI/ISO C. So, when we're being fully conformant we ignore the version of these builtins that does not begin with @@ -146,12 +139,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA DEF_BUILTIN (ENUM, NAME, BUILT_IN_FRONTEND, TYPE, TYPE, \ true, true, true, ATTRS, true) -/* A built-in that is not currently used. */ -#undef DEF_UNUSED_BUILTIN -#define DEF_UNUSED_BUILTIN(X) \ - DEF_BUILTIN (X, (const char *) NULL, NOT_BUILT_IN, BT_LAST, \ - BT_LAST, false, false, false, ATTR_NOTHROW_LIST, false) - /* If SMALL_STACK is defined, then `alloca' is only defined in its `__builtin' form. */ #if SMALL_STACK @@ -166,22 +153,27 @@ DEF_EXT_LIB_BUILTIN(BUILT_IN_ALLOCA, ATTR_MALLOC_NOTHROW_LIST) #endif -DEF_LIB_ALWAYS_BUILTIN(BUILT_IN_ABS, - "__builtin_abs", - BT_FN_INT_INT) -DEF_LIB_ALWAYS_BUILTIN(BUILT_IN_LABS, - "__builtin_labs", - BT_FN_LONG_LONG) - -DEF_LIB_ALWAYS_BUILTIN(BUILT_IN_FABS, - "__builtin_fabs", - BT_FN_DOUBLE_DOUBLE) -DEF_LIB_ALWAYS_BUILTIN(BUILT_IN_FABSF, +DEF_LIB_BUILTIN(BUILT_IN_ABS, + "__builtin_abs", + BT_FN_INT_INT, + ATTR_CONST_NOTHROW_LIST) +DEF_LIB_BUILTIN(BUILT_IN_LABS, + "__builtin_labs", + BT_FN_LONG_LONG, + ATTR_CONST_NOTHROW_LIST) + +DEF_LIB_BUILTIN(BUILT_IN_FABS, + "__builtin_fabs", + BT_FN_DOUBLE_DOUBLE, + ATTR_CONST_NOTHROW_LIST) +DEF_C99_C90RES_BUILTIN(BUILT_IN_FABSF, "__builtin_fabsf", - BT_FN_FLOAT_FLOAT) -DEF_LIB_ALWAYS_BUILTIN(BUILT_IN_FABSL, + BT_FN_FLOAT_FLOAT, + ATTR_CONST_NOTHROW_LIST) +DEF_C99_C90RES_BUILTIN(BUILT_IN_FABSL, "__builtin_fabsl", - BT_FN_LONG_DOUBLE_LONG_DOUBLE) + BT_FN_LONG_DOUBLE_LONG_DOUBLE, + ATTR_CONST_NOTHROW_LIST) DEF_LIB_BUILTIN(BUILT_IN_FLOOR, "__builtin_floor", @@ -293,13 +285,6 @@ DEF_C99_BUILTIN(BUILT_IN_CIMAGL, BT_FN_LONG_DOUBLE_COMPLEX_LONG_DOUBLE, ATTR_CONST_NOTHROW_LIST) -DEF_UNUSED_BUILTIN(BUILT_IN_DIV) -DEF_UNUSED_BUILTIN(BUILT_IN_LDIV) -DEF_UNUSED_BUILTIN(BUILT_IN_FFLOOR) -DEF_UNUSED_BUILTIN(BUILT_IN_FCEIL) -DEF_UNUSED_BUILTIN(BUILT_IN_FMOD) -DEF_UNUSED_BUILTIN(BUILT_IN_FREM) - /* The system prototypes for `bzero' and `bcmp' functions have many variations, so don't specify parameters to avoid conflicts. The expand_* functions check the argument types anyway. */ @@ -501,6 +486,13 @@ DEF_LIB_BUILTIN(BUILT_IN_ATAN2, : (flag_unsafe_math_optimizations ? ATTR_CONST_NOTHROW_LIST : ATTR_PURE_NOTHROW_LIST)) +DEF_LIB_BUILTIN(BUILT_IN_FMOD, + "__builtin_fmod", + BT_FN_DOUBLE_DOUBLE_DOUBLE, + flag_errno_math ? ATTR_NOTHROW_LIST + : (flag_unsafe_math_optimizations + ? ATTR_CONST_NOTHROW_LIST + : ATTR_PURE_NOTHROW_LIST)) DEF_C99_C90RES_BUILTIN(BUILT_IN_SQRTF, "__builtin_sqrtf", BT_FN_FLOAT_FLOAT, @@ -546,6 +538,13 @@ DEF_C99_C90RES_BUILTIN(BUILT_IN_ATAN2F, : (flag_unsafe_math_optimizations ? ATTR_CONST_NOTHROW_LIST : ATTR_PURE_NOTHROW_LIST)) +DEF_C99_C90RES_BUILTIN(BUILT_IN_FMODF, + "__builtin_fmodf", + BT_FN_FLOAT_FLOAT_FLOAT, + flag_errno_math ? ATTR_NOTHROW_LIST + : (flag_unsafe_math_optimizations + ? ATTR_CONST_NOTHROW_LIST + : ATTR_PURE_NOTHROW_LIST)) DEF_C99_C90RES_BUILTIN(BUILT_IN_SQRTL, "__builtin_sqrtl", BT_FN_LONG_DOUBLE_LONG_DOUBLE, @@ -591,6 +590,13 @@ DEF_C99_C90RES_BUILTIN(BUILT_IN_ATAN2L, : (flag_unsafe_math_optimizations ? ATTR_CONST_NOTHROW_LIST : ATTR_PURE_NOTHROW_LIST)) +DEF_C99_C90RES_BUILTIN(BUILT_IN_FMODL, + "__builtin_fmodl", + BT_FN_LONG_DOUBLE_LONG_DOUBLE_LONG_DOUBLE, + flag_errno_math ? ATTR_NOTHROW_LIST + : (flag_unsafe_math_optimizations + ? ATTR_CONST_NOTHROW_LIST + : ATTR_PURE_NOTHROW_LIST)) DEF_GCC_BUILTIN(BUILT_IN_INF, "__builtin_inf", @@ -857,42 +863,21 @@ DEF_GCC_BUILTIN(BUILT_IN_EXPECT, BT_FN_LONG_LONG_LONG, ATTR_NULL) -/* C++ extensions */ -DEF_UNUSED_BUILTIN(BUILT_IN_NEW) -DEF_UNUSED_BUILTIN(BUILT_IN_VEC_NEW) -DEF_UNUSED_BUILTIN(BUILT_IN_DELETE) -DEF_UNUSED_BUILTIN(BUILT_IN_VEC_DELETE) - /* Declare abort, exit, _exit and _Exit */ -DEF_BUILTIN (BUILT_IN_ABORT, - "__builtin_abort", - NOT_BUILT_IN, - BT_FN_VOID, - BT_FN_VOID, - 1, 0, 0, - ATTR_NORETURN_NOTHROW_LIST, true) - -DEF_BUILTIN (BUILT_IN_EXIT, - "__builtin_exit", - NOT_BUILT_IN, - BT_FN_VOID_INT, - BT_FN_VOID_INT, - 1, 0, 0, - ATTR_NORETURN_NOTHROW_LIST, true) - -DEF_BUILTIN (BUILT_IN__EXIT, - "__builtin__exit", - NOT_BUILT_IN, - BT_FN_VOID_INT, - BT_FN_VOID_INT, - 1, 0, 1, - ATTR_NORETURN_NOTHROW_LIST, false) - -DEF_BUILTIN (BUILT_IN__EXIT2, - "__builtin__Exit", - NOT_BUILT_IN, - BT_FN_VOID_INT, - BT_FN_VOID_INT, - 1, 0, !flag_isoc99, - ATTR_NORETURN_NOTHROW_LIST, false) +DEF_LIB_BUILTIN(BUILT_IN_ABORT, + "__builtin_abort", + BT_FN_VOID, + ATTR_NORETURN_NOTHROW_LIST) +DEF_LIB_BUILTIN(BUILT_IN_EXIT, + "__builtin_exit", + BT_FN_VOID_INT, + ATTR_NORETURN_NOTHROW_LIST) +DEF_EXT_LIB_BUILTIN(BUILT_IN__EXIT, + "__builtin__exit", + BT_FN_VOID_INT, + ATTR_NORETURN_NOTHROW_LIST) +DEF_C99_BUILTIN(BUILT_IN__EXIT2, + "__builtin__Exit", + BT_FN_VOID_INT, + ATTR_NORETURN_NOTHROW_LIST) diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 7547526..e148c2f 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -1,4 +1,5 @@ -@c Copyright (C) 1988,1989,1992,1993,1994,1996,1998,1999,2000,2001,2002,2003 Free Software Foundation, Inc. +@c Copyright (C) 1988,1989,1992,1993,1994,1996,1998,1999,2000,2001,2002, +@c 2003 Free Software Foundation, Inc. @c This is part of the GCC manual. @c For copying conditions, see the file gcc.texi. @@ -4537,6 +4538,9 @@ v4si f (v4si a, v4si b, v4si c) @findex atan2l @findex bcmp @findex bzero +@findex ceil +@findex ceilf +@findex ceill @findex cimag @findex cimagf @findex cimagl @@ -4559,6 +4563,12 @@ v4si f (v4si a, v4si b, v4si c) @findex fabsf @findex fabsl @findex ffs +@findex floor +@findex floorf +@findex floorl +@findex fmod +@findex fmodf +@findex fmodl @findex fprintf @findex fprintf_unlocked @findex fputs @@ -4573,12 +4583,18 @@ v4si f (v4si a, v4si b, v4si c) @findex memcmp @findex memcpy @findex memset +@findex nearbyint +@findex nearbyintf +@findex nearbyintl @findex pow @findex powf @findex powl @findex printf @findex printf_unlocked @findex rindex +@findex round +@findex roundf +@findex roundl @findex sin @findex sinf @findex sinl @@ -4598,21 +4614,9 @@ v4si f (v4si a, v4si b, v4si c) @findex strrchr @findex strspn @findex strstr -@findex floor -@findex floorf -@findex floorl -@findex ceil -@findex ceilf -@findex ceill -@findex round -@findex roundf -@findex roundl @findex trunc @findex truncf @findex truncl -@findex nearbyint -@findex nearbyintf -@findex nearbyintl GCC provides a large number of built-in functions other than the ones mentioned above. Some of these are for internal use in the processing @@ -4633,39 +4637,36 @@ be emitted. @opindex ansi @opindex std -The functions @code{abort}, @code{exit}, @code{_Exit} and @code{_exit} -are recognized and presumed not to return, but otherwise are not built -in. @code{_exit} is not recognized in strict ISO C mode (@option{-ansi}, -@option{-std=c89} or @option{-std=c99}). @code{_Exit} is not recognized in -strict C89 mode (@option{-ansi} or @option{-std=c89}). All these functions -have corresponding versions prefixed with @code{__builtin_}, which may be -used even in strict C89 mode. - -Outside strict ISO C mode, the functions @code{alloca}, @code{bcmp}, -@code{bzero}, @code{index}, @code{rindex}, @code{ffs}, @code{fputs_unlocked}, -@code{printf_unlocked} and @code{fprintf_unlocked} may be handled as -built-in functions. All these functions have corresponding versions +Outside strict ISO C mode (@option{-ansi}, @option{-std=c89} or +@option{-std=c99}), the functions @code{alloca}, @code{bcmp}, +@code{bzero}, @code{_exit}, @code{ffs}, @code{fprintf_unlocked}, +@code{fputs_unlocked}, @code{index}, @code{printf_unlocked}, +and @code{rindex} may be handled as built-in functions. +All these functions have corresponding versions prefixed with @code{__builtin_}, which may be used even in strict C89 mode. The ISO C99 functions @code{conj}, @code{conjf}, @code{conjl}, @code{creal}, @code{crealf}, @code{creall}, @code{cimag}, @code{cimagf}, @code{cimagl}, +@code{_Exit}, @code{llabs}, @code{imaxabs}, @code{round}, @code{roundf}, @code{roundl}, @code{trunc}, @code{truncf}, @code{truncl}, @code{nearbyint}, @code{nearbyintf} and @code{nearbyintl} are handled as built-in functions -except in strict ISO C90 mode. +except in strict ISO C90 mode (@option{-ansi} or @option{-std=c89}). There are also built-in versions of the ISO C99 functions @code{atan2f}, @code{atan2l}, @code{ceilf}, @code{ceill}, @code{cosf}, @code{cosl}, @code{expf}, @code{expl}, @code{fabsf}, @code{fabsl}, @code{floorf}, -@code{floorl}, @code{logf}, @code{logl}, @code{powf}, @code{powl}, +@code{floorl}, @code{fmodf}, @code{fmodl}, +@code{logf}, @code{logl}, @code{powf}, @code{powl}, @code{sinf}, @code{sinl}, @code{sqrtf} and @code{sqrtl} that are recognized in any mode since ISO C90 reserves these names for the purpose to which ISO C99 puts them. All these functions have corresponding versions prefixed with @code{__builtin_}. -The ISO C90 functions @code{abs}, @code{atan2}, @code{ceil}, @code{cos}, -@code{exp}, @code{fabs}, @code{floor}, +The ISO C90 functions @code{abort}, @code{abs}, @code{atan2}, @code{ceil}, +@code{cos}, @code{exit}, +@code{exp}, @code{fabs}, @code{floor}, @code{fmod}, @code{fprintf}, @code{fputs}, @code{labs}, @code{log}, @code{memcmp}, @code{memcpy}, @code{memset}, @code{pow}, @code{printf}, @code{sin}, @code{sqrt}, @code{strcat}, @code{strchr}, @code{strcmp}, diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog index ef8e919..35460f5 100644 --- a/gcc/java/ChangeLog +++ b/gcc/java/ChangeLog @@ -1,3 +1,8 @@ +2003-02-25 Roger Sayle <roger@eyesopen.com> + + * java/decl.c (java_init_decl_processing): Get soft_fmod_node from + built_in_decls[BUILT_IN_FMOD] rather than define it ourselves. + 2003-02-23 Tom Tromey <tromey@redhat.com> * lang-options.h: Added -Wdeprecated. diff --git a/gcc/java/decl.c b/gcc/java/decl.c index 05f80ea..70d6e59 100644 --- a/gcc/java/decl.c +++ b/gcc/java/decl.c @@ -885,22 +885,6 @@ java_init_decl_processing (void) build_function_type (ptr_type_node, t), 0, NOT_BUILT_IN, NULL, NULL_TREE); - t = tree_cons (NULL_TREE, double_type_node, - tree_cons (NULL_TREE, double_type_node, endlink)); - soft_fmod_node - = builtin_function ("__builtin_fmod", - build_function_type (double_type_node, t), - BUILT_IN_FMOD, BUILT_IN_NORMAL, "fmod", NULL_TREE); - -#if 0 - t = tree_cons (NULL_TREE, float_type_node, - tree_cons (NULL_TREE, float_type_node, endlink)); - soft_fmodf_node - = builtin_function ("__builtin_fmodf", - build_function_type (float_type_node, t), - BUILT_IN_FMOD, BUILT_IN_NORMAL, "fmodf", NULL_TREE); -#endif - soft_idiv_node = builtin_function ("_Jv_divI", build_function_type (int_type_node, t), @@ -928,8 +912,13 @@ java_init_decl_processing (void) lang_eh_runtime_type = prepare_eh_table_type; init_jcf_parse (); - + initialize_builtins (); + + soft_fmod_node = built_in_decls[BUILT_IN_FMOD]; +#if 0 + soft_fmodf_node = built_in_decls[BUILT_IN_FMODF]; +#endif } |