diff options
Diffstat (limited to 'gcc/builtin-attrs.def')
| -rw-r--r-- | gcc/builtin-attrs.def | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/builtin-attrs.def b/gcc/builtin-attrs.def index de98501cf36..10b370893e2 100644 --- a/gcc/builtin-attrs.def +++ b/gcc/builtin-attrs.def @@ -125,6 +125,8 @@ DEF_ATTR_TREE_LIST (ATTR_FORMAT_ARG_2, ATTR_FORMAT_ARG, ATTR_LIST_2, ATTR_NULL) -ffreestanding. */ DEF_FN_ATTR_IDENT (__builtin_printf, ATTR_FORMAT_PRINTF_1_2, true) DEF_FN_ATTR_IDENT (__builtin_fprintf, ATTR_FORMAT_PRINTF_2_3, true) +DEF_FN_ATTR_IDENT (__builtin_printf_unlocked, ATTR_FORMAT_PRINTF_1_2, true) +DEF_FN_ATTR_IDENT (__builtin_fprintf_unlocked, ATTR_FORMAT_PRINTF_2_3, true) /* Functions from ISO/IEC 9899:1990. */ #define DEF_C89_ATTR(NAME, ATTRS) DEF_FN_ATTR_IDENT (NAME, ATTRS, flag_hosted) @@ -162,5 +164,8 @@ DEF_EXT_ATTR (dgettext, ATTR_FORMAT_ARG_2) DEF_EXT_ATTR (dcgettext, ATTR_FORMAT_ARG_2) /* X/Open strfmon function. */ DEF_EXT_ATTR (strfmon, ATTR_FORMAT_STRFMON_3_4) +/* Glibc thread-unsafe stdio functions. */ +DEF_EXT_ATTR (printf_unlocked, ATTR_FORMAT_PRINTF_1_2) +DEF_EXT_ATTR (fprintf_unlocked, ATTR_FORMAT_PRINTF_2_3) #undef DEF_EXT_ATTR #undef DEF_FN_ATTR_IDENT |