There may be some needs for them in the kernel so add them.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
builtin.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/builtin.c b/builtin.c
index 7f9ff3582..9fae8f2cc 100644
--- a/builtin.c
+++ b/builtin.c
@@ -397,9 +397,18 @@ void declare_builtins(void)
declare_builtin("__builtin_realloc", &ptr_ctype, 0, &ptr_ctype, size_t_ctype, NULL);
declare_builtin("__builtin_return_address", &ptr_ctype, 0, &uint_ctype, NULL);
declare_builtin("__builtin_rindex", &string_ctype, 0, &const_string_ctype, &int_ctype, NULL);
+ declare_builtin("__builtin_sadd_overflow", &bool_ctype, 0, &int_ctype, &int_ctype, &int_ptr_ctype, NULL);
+ declare_builtin("__builtin_saddl_overflow", &bool_ctype, 0, &long_ctype, &long_ctype, &long_ptr_ctype, NULL);
+ declare_builtin("__builtin_saddll_overflow", &bool_ctype, 0, &llong_ctype, &llong_ctype, &llong_ptr_ctype, NULL);
declare_builtin("__builtin_signbit", &int_ctype, 1, NULL);
+ declare_builtin("__builtin_smul_overflow", &bool_ctype, 0, &int_ctype, &int_ctype, &int_ptr_ctype, NULL);
+ declare_builtin("__builtin_smull_overflow", &bool_ctype, 0, &long_ctype, &long_ctype, &long_ptr_ctype, NULL);
+ declare_builtin("__builtin_smulll_overflow", &bool_ctype, 0, &llong_ctype, &llong_ctype, &llong_ptr_ctype, NULL);
declare_builtin("__builtin_snprintf", &int_ctype, 1, &string_ctype, size_t_ctype, &const_string_ctype, NULL);
declare_builtin("__builtin_sprintf", &int_ctype, 1, &string_ctype, &const_string_ctype, NULL);
+ declare_builtin("__builtin_ssub_overflow", &bool_ctype, 0, &int_ctype, &int_ctype, &int_ptr_ctype, NULL);
+ declare_builtin("__builtin_ssubl_overflow", &bool_ctype, 0, &long_ctype, &long_ctype, &long_ptr_ctype, NULL);
+ declare_builtin("__builtin_ssubll_overflow", &bool_ctype, 0, &llong_ctype, &llong_ctype, &llong_ptr_ctype, NULL);
declare_builtin("__builtin_stpcpy", &string_ctype, 0, &const_string_ctype, &const_string_ctype, NULL);
declare_builtin("__builtin_stpncpy", &string_ctype, 0, &const_string_ctype, &const_string_ctype, size_t_ctype, NULL);
declare_builtin("__builtin_strcasecmp", &int_ctype, 0, &const_string_ctype, &const_string_ctype, NULL);
@@ -422,7 +431,16 @@ void declare_builtins(void)
declare_builtin("__builtin_strspn", size_t_ctype, 0, &const_string_ctype, &const_string_ctype, NULL);
declare_builtin("__builtin_strstr", &string_ctype, 0, &const_string_ctype, &const_string_ctype, NULL);
declare_builtin("__builtin_trap", &void_ctype, 0, NULL);
+ declare_builtin("__builtin_uadd_overflow", &bool_ctype, 0, &uint_ctype, &uint_ctype, &uint_ptr_ctype, NULL);
+ declare_builtin("__builtin_uaddl_overflow", &bool_ctype, 0, &ulong_ctype, &ulong_ctype, &ulong_ptr_ctype, NULL);
+ declare_builtin("__builtin_uaddll_overflow", &bool_ctype, 0, &ullong_ctype, &ullong_ctype, &ullong_ptr_ctype, NULL);
+ declare_builtin("__builtin_umul_overflow", &bool_ctype, 0, &uint_ctype, &uint_ctype, &uint_ptr_ctype, NULL);
+ declare_builtin("__builtin_umull_overflow", &bool_ctype, 0, &ulong_ctype, &ulong_ctype, &ulong_ptr_ctype, NULL);
+ declare_builtin("__builtin_umulll_overflow", &bool_ctype, 0, &ullong_ctype, &ullong_ctype, &ullong_ptr_ctype, NULL);
declare_builtin("__builtin_unreachable", &void_ctype, 0, NULL);
+ declare_builtin("__builtin_usub_overflow", &bool_ctype, 0, &uint_ctype, &uint_ctype, &uint_ptr_ctype, NULL);
+ declare_builtin("__builtin_usubl_overflow", &bool_ctype, 0, &ulong_ctype, &ulong_ctype, &ulong_ptr_ctype, NULL);
+ declare_builtin("__builtin_usubll_overflow", &bool_ctype, 0, &ullong_ctype, &ullong_ctype, &ullong_ptr_ctype, NULL);
declare_builtin("__builtin_va_arg_pack_len", size_t_ctype, 0, NULL);
declare_builtin("__builtin_vprintf", &int_ctype, 0, &const_string_ctype, va_list_ctype, NULL);
declare_builtin("__builtin_vsnprintf", &int_ctype, 0, &string_ctype, size_t_ctype, &const_string_ctype, va_list_ctype, NULL);
--
2.17.1
--
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