#include "entity.h"
#include "attribute.h"
#include <libfirm/firm_types.h>
+#include "builtins.h"
typedef enum {
ENTITY_INVALID,
DM_WEAK = 1 << 27,
} decl_modifier_t;
+typedef enum elf_visibility_tag_t {
+ ELF_VISIBILITY_DEFAULT,
+ ELF_VISIBILITY_HIDDEN,
+ ELF_VISIBILITY_INTERNAL,
+ ELF_VISIBILITY_PROTECTED,
+ ELF_VISIBILITY_ERROR
+} elf_visibility_tag_t;
+
/**
* A scope containing entities.
*/
type_t *enum_type;
/* ast2firm info */
- tarval *tv;
+ ir_tarval *tv;
};
struct label_t {
struct compound_member_t {
declaration_t base;
- bool read : 1;
- bool address_taken : 1; /**< Set if the address of this declaration was taken. */
- unsigned short offset; /**< the offset of this member in the compound */
+ il_size_t offset; /**< the offset of this member in the compound */
unsigned char bit_offset; /**< extra bit offset for bitfield members */
+ bool read : 1;
+ bool address_taken : 1; /**< Set if the address of this
+ declaration was taken. */
/* ast2firm info */
ir_entity *entity;
struct variable_t {
declaration_t base;
- bool thread_local : 1; /**< GCC __thread */
- bool restricta : 1;
- bool deprecated : 1;
- bool noalias : 1;
+ bool thread_local : 1; /**< GCC __thread */
+ bool restricta : 1;
+ bool deprecated : 1;
+ bool noalias : 1;
- bool address_taken : 1; /**< Set if the address of this declaration was taken. */
- bool read : 1;
+ bool address_taken : 1; /**< Set if the address of this declaration was taken. */
+ bool read : 1;
+ unsigned elf_visibility : 2;
initializer_t *initializer;
} v;
};
-/**
- * GNU builtin or MS intrinsic functions.
- */
-typedef enum builtin_kind_t {
- bk_none = 0, /**< no builtin */
- bk_gnu_builtin_alloca, /**< GNU __builtin_alloca */
- bk_gnu_builtin_huge_val, /**< GNU __builtin_huge_val */
- bk_gnu_builtin_inf, /**< GNU __builtin_inf */
- bk_gnu_builtin_inff, /**< GNU __builtin_inff */
- bk_gnu_builtin_infl, /**< GNU __builtin_infl */
- bk_gnu_builtin_nan, /**< GNU __builtin_nan */
- bk_gnu_builtin_nanf, /**< GNU __builtin_nanf */
- bk_gnu_builtin_nanl, /**< GNU __builtin_nanl */
- bk_gnu_builtin_va_end, /**< GNU __builtin_va_end */
- bk_gnu_builtin_expect, /**< GNU __builtin_expect */
- bk_gnu_builtin_return_address, /**< GNU __builtin_return_address */
- bk_gnu_builtin_frame_address, /**< GNU __builtin_frame_address */
- bk_gnu_builtin_ffs, /**< GNU __builtin_ffs */
- bk_gnu_builtin_clz, /**< GNU __builtin_clz */
- bk_gnu_builtin_ctz, /**< GNU __builtin_ctz */
- bk_gnu_builtin_popcount, /**< GNU __builtin_popcount */
- bk_gnu_builtin_parity, /**< GNU __builtin_parity */
- bk_gnu_builtin_prefetch, /**< GNU __builtin_prefetch */
- bk_gnu_builtin_trap, /**< GNU __builtin_trap */
-
- bk_ms_rotl, /**< MS _rotl */
- bk_ms_rotr, /**< MS _rotr */
- bk_ms_rotl64, /**< MS _rotl64 */
- bk_ms_rotr64, /**< MS _rotr64 */
- bk_ms_byteswap_ushort, /**< MS _byteswap_ushort */
- bk_ms_byteswap_ulong, /**< MS _byteswap_ulong */
- bk_ms_byteswap_uint64, /**< MS _byteswap_uint64 */
-
- bk_ms__debugbreak, /**< MS __debugbreak */
- bk_ms_ReturnAddress, /**< MS _ReturnAddress */
- bk_ms_AddressOfReturnAddress, /**< MS _AddressOfReturnAddress */
- bk_ms__popcount, /**< MS __popcount */
- bk_ms_enable, /**< MS _enable */
- bk_ms_disable, /**< MS _disable */
- bk_ms__inbyte, /**< MS __inbyte */
- bk_ms__inword, /**< MS __inword */
- bk_ms__indword, /**< MS __indword */
- bk_ms__outbyte, /**< MS __outbyte */
- bk_ms__outword, /**< MS __outword */
- bk_ms__outdword, /**< MS __outdword */
- bk_ms__ud2, /**< MS __ud2 */
- bk_ms_BitScanForward, /**< MS _BitScanForward */
- bk_ms_BitScanReverse, /**< MS _BitScanReverse */
- bk_ms_InterlockedExchange, /**< MS _InterlockedExchange */
- bk_ms_InterlockedExchange64, /**< MS _InterlockedExchange64 */
- bk_ms__readeflags, /**< MS __readflags */
- bk_ms__writeeflags, /**< MS __writeflags */
-} builtin_kind_t;
-
struct function_t {
declaration_t base;
- bool is_inline : 1;
+ bool is_inline : 1;
- bool need_closure : 1; /**< Inner function needs closure. */
- bool goto_to_outer : 1; /**< Inner function has goto to outer function. */
+ bool need_closure : 1; /**< Inner function needs closure. */
+ bool goto_to_outer : 1; /**< Inner function has goto to outer function. */
+ unsigned elf_visibility : 2;
builtin_kind_t btk;
scope_t parameters;
statement_t *statement;
+ symbol_t *actual_name; /**< gnu extension __REDIRECT */
/* ast2firm info */
ir_entity *irentity;
union entity_t {
entity_kind_t kind;
entity_base_t base;
- compound_t structe;
- compound_t unione;
compound_t compound;
enum_t enume;
enum_value_t enum_value;
const char *get_entity_kind_name(entity_kind_t kind);
+entity_t *allocate_entity_zero(entity_kind_t, entity_namespace_t, symbol_t*);
+
+elf_visibility_tag_t get_elf_visibility_from_string(const char *string);
+
#endif
projects / cparser / blobdiff