diff options
Diffstat (limited to 'gcc/builtins.def')
| -rw-r--r-- | gcc/builtins.def | 80 |
1 files changed, 63 insertions, 17 deletions
diff --git a/gcc/builtins.def b/gcc/builtins.def index ae7d640..48fd197 100644 --- a/gcc/builtins.def +++ b/gcc/builtins.def @@ -711,27 +711,69 @@ 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, @@ -747,7 +789,7 @@ 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", @@ -759,13 +801,17 @@ 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, |