diff options
Diffstat (limited to 'gcc/builtins.def')
| -rw-r--r-- | gcc/builtins.def | 121 |
1 files changed, 89 insertions, 32 deletions
diff --git a/gcc/builtins.def b/gcc/builtins.def index c214128efe7..c208b751629 100644 --- a/gcc/builtins.def +++ b/gcc/builtins.def @@ -112,9 +112,9 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA /* Like DEF_LIB_BUILTIN, except that the function is only a part of the standard in C99 or above. */ #undef DEF_C99_BUILTIN -#define DEF_C99_BUILTIN(ENUM, NAME, TYPE) \ +#define DEF_C99_BUILTIN(ENUM, NAME, TYPE, ATTRS) \ DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \ - true, true, !flag_isoc99, ATTR_NOTHROW_LIST) + true, true, !flag_isoc99, ATTRS) /* Like DEF_LIB_BUILTIN, except that the function is expanded in the front-end. */ @@ -171,37 +171,48 @@ DEF_LIB_ALWAYS_BUILTIN(BUILT_IN_FABSL, DEF_C99_BUILTIN(BUILT_IN_LLABS, "__builtin_llabs", - BT_FN_LONGLONG_LONGLONG) + BT_FN_LONGLONG_LONGLONG, + ATTR_NOTHROW_LIST) DEF_C99_BUILTIN(BUILT_IN_IMAXABS, "__builtin_imaxabs", - BT_FN_INTMAX_INTMAX) + BT_FN_INTMAX_INTMAX, + ATTR_NOTHROW_LIST) DEF_C99_BUILTIN(BUILT_IN_CONJ, "__builtin_conj", - BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE) + BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE, + ATTR_NOTHROW_LIST) DEF_C99_BUILTIN(BUILT_IN_CONJF, "__builtin_conjf", - BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT) + BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT, + ATTR_NOTHROW_LIST) DEF_C99_BUILTIN(BUILT_IN_CONJL, "__builtin_conjl", - BT_FN_COMPLEX_LONG_DOUBLE_COMPLEX_LONG_DOUBLE) + BT_FN_COMPLEX_LONG_DOUBLE_COMPLEX_LONG_DOUBLE, + ATTR_NOTHROW_LIST) DEF_C99_BUILTIN(BUILT_IN_CREAL, "__builtin_creal", - BT_FN_DOUBLE_COMPLEX_DOUBLE) + BT_FN_DOUBLE_COMPLEX_DOUBLE, + ATTR_NOTHROW_LIST) DEF_C99_BUILTIN(BUILT_IN_CREALF, "__builtin_crealf", - BT_FN_FLOAT_COMPLEX_FLOAT) + BT_FN_FLOAT_COMPLEX_FLOAT, + ATTR_NOTHROW_LIST) DEF_C99_BUILTIN(BUILT_IN_CREALL, "__builtin_creall", - BT_FN_LONG_DOUBLE_COMPLEX_LONG_DOUBLE) + BT_FN_LONG_DOUBLE_COMPLEX_LONG_DOUBLE, + ATTR_NOTHROW_LIST) DEF_C99_BUILTIN(BUILT_IN_CIMAG, "__builtin_cimag", - BT_FN_DOUBLE_COMPLEX_DOUBLE) + BT_FN_DOUBLE_COMPLEX_DOUBLE, + ATTR_NOTHROW_LIST) DEF_C99_BUILTIN(BUILT_IN_CIMAGF, "__builtin_cimagf", - BT_FN_FLOAT_COMPLEX_FLOAT) + BT_FN_FLOAT_COMPLEX_FLOAT, + ATTR_NOTHROW_LIST) DEF_C99_BUILTIN(BUILT_IN_CIMAGL, "__builtin_cimagl", - BT_FN_LONG_DOUBLE_COMPLEX_LONG_DOUBLE) + BT_FN_LONG_DOUBLE_COMPLEX_LONG_DOUBLE, + ATTR_NOTHROW_LIST) DEF_UNUSED_BUILTIN(BUILT_IN_DIV) DEF_UNUSED_BUILTIN(BUILT_IN_LDIV) @@ -514,27 +525,69 @@ DEF_GCC_BUILTIN(BUILT_IN_PREFETCH, BT_FN_VOID_CONST_PTR_VAR, ATTR_NULL) -/* Stdio builtins. */ -DEF_FALLBACK_BUILTIN(BUILT_IN_PUTCHAR, - "__builtin_putchar", - BT_FN_INT_INT, - ATTR_NOTHROW_LIST) -DEF_FALLBACK_BUILTIN(BUILT_IN_PUTS, - "__builtin_puts", - BT_FN_INT_CONST_STRING, - ATTR_NOTHROW_LIST) +/* stdio.h builtins (without FILE *). */ + DEF_FRONT_END_LIB_BUILTIN(BUILT_IN_PRINTF, "__builtin_printf", BT_FN_INT_CONST_STRING_VAR, ATTR_FORMAT_PRINTF_1_2) -DEF_FALLBACK_BUILTIN(BUILT_IN_FPUTC, - "__builtin_fputc", - BT_FN_INT_INT_PTR, - ATTR_NOTHROW_LIST) +DEF_LIB_BUILTIN(BUILT_IN_PUTCHAR, + "__builtin_putchar", + BT_FN_INT_INT, + ATTR_NOTHROW_LIST) +DEF_LIB_BUILTIN(BUILT_IN_PUTS, + "__builtin_puts", + BT_FN_INT_CONST_STRING, + ATTR_NOTHROW_LIST) +DEF_C99_BUILTIN(BUILT_IN_SNPRINTF, + "__builtin_snprintf", + BT_FN_INT_STRING_SIZE_CONST_STRING_VAR, + ATTR_FORMAT_PRINTF_3_4) +DEF_LIB_BUILTIN(BUILT_IN_SPRINTF, + "__builtin_sprintf", + BT_FN_INT_STRING_CONST_STRING_VAR, + ATTR_FORMAT_PRINTF_2_3) +DEF_LIB_BUILTIN(BUILT_IN_SCANF, + "__builtin_scanf", + BT_FN_INT_CONST_STRING_VAR, + ATTR_FORMAT_SCANF_1_2) +DEF_LIB_BUILTIN(BUILT_IN_SSCANF, + "__builtin_sscanf", + BT_FN_INT_CONST_STRING_CONST_STRING_VAR, + ATTR_FORMAT_SCANF_2_3) +DEF_LIB_BUILTIN(BUILT_IN_VPRINTF, + "__builtin_vprintf", + BT_FN_INT_CONST_STRING_VALIST_ARG, + ATTR_FORMAT_PRINTF_1_0) +DEF_C99_BUILTIN(BUILT_IN_VSCANF, + "__builtin_vscanf", + BT_FN_INT_CONST_STRING_VALIST_ARG, + ATTR_FORMAT_SCANF_1_0) +DEF_C99_BUILTIN(BUILT_IN_VSSCANF, + "__builtin_vsscanf", + BT_FN_INT_CONST_STRING_CONST_STRING_VALIST_ARG, + ATTR_FORMAT_SCANF_2_0) +DEF_C99_BUILTIN(BUILT_IN_VSNPRINTF, + "__builtin_vsnprintf", + BT_FN_INT_STRING_SIZE_CONST_STRING_VALIST_ARG, + ATTR_FORMAT_PRINTF_3_0) +DEF_LIB_BUILTIN(BUILT_IN_VSPRINTF, + "__builtin_vsprintf", + BT_FN_INT_STRING_CONST_STRING_VALIST_ARG, + ATTR_FORMAT_PRINTF_2_0) + + +/* stdio.h builtins (with FILE *). */ + /* Declare the __builtin_ style with arguments and the regular style without them. We rely on stdio.h to supply the arguments for the regular style declaration since we had to use void* instead of FILE* in the __builtin_ prototype supplied here. */ + +DEF_FALLBACK_BUILTIN(BUILT_IN_FPUTC, + "__builtin_fputc", + BT_FN_INT_INT_PTR, + ATTR_NOTHROW_LIST) DEF_BUILTIN (BUILT_IN_FPUTS, "__builtin_fputs", BUILT_IN_NORMAL, @@ -550,7 +603,7 @@ DEF_FRONT_END_LIB_BUILTIN(BUILT_IN_FPRINTF, BT_FN_INT_PTR_CONST_STRING_VAR, ATTR_FORMAT_PRINTF_2_3) -/* Stdio unlocked builtins. */ +/* stdio unlocked builtins (without FILE *). */ DEF_EXT_FALLBACK_BUILTIN(BUILT_IN_PUTCHAR_UNLOCKED, "__builtin_putchar_unlocked", @@ -562,13 +615,17 @@ DEF_EXT_FRONT_END_LIB_BUILTIN(BUILT_IN_PRINTF_UNLOCKED, "__builtin_printf_unlocked", BT_FN_INT_CONST_STRING_VAR, ATTR_FORMAT_PRINTF_1_2) -DEF_EXT_FALLBACK_BUILTIN(BUILT_IN_FPUTC_UNLOCKED, - "__builtin_fputc_unlocked", - BT_FN_INT_INT_PTR) + +/* stdio unlocked builtins (with FILE *). */ + /* Declare the __builtin_ style with arguments and the regular style without them. We rely on stdio.h to supply the arguments for the regular style declaration since we had to use void* instead of FILE* in the __builtin_ prototype supplied here. */ + +DEF_EXT_FALLBACK_BUILTIN(BUILT_IN_FPUTC_UNLOCKED, + "__builtin_fputc_unlocked", + BT_FN_INT_INT_PTR) DEF_BUILTIN (BUILT_IN_FPUTS_UNLOCKED, "__builtin_fputs_unlocked", BUILT_IN_NORMAL, @@ -618,8 +675,8 @@ DEF_GCC_BUILTIN(BUILT_IN_DWARF_CFA, "__builtin_dwarf_cfa", BT_FN_PTR, ATTR_NULL) -DEF_GCC_BUILTIN(BUILT_IN_DWARF_FP_REGNUM, - "__builtin_dwarf_fp_regnum", +DEF_GCC_BUILTIN(BUILT_IN_DWARF_SP_COLUMN, + "__builtin_dwarf_sp_column", BT_FN_UNSIGNED, ATTR_NULL) DEF_GCC_BUILTIN(BUILT_IN_INIT_DWARF_REG_SIZES, |