translation unit. */
void (*file_end) (void);
+ /* Output any boilerplate text needed at the beginning of an
+ LTO output stream. */
+ void (*lto_start) (void);
+
+ /* Output any boilerplate text needed at the end of an
+ LTO output stream. */
+ void (*lto_end) (void);
+
/* Output any boilerplace text needed at the end of a
translation unit before debug and unwind info is emitted. */
void (*code_end) (void);
form was. Return true if the switch was valid. */
bool (* handle_option) (size_t code, const char *arg, int value);
+ /* Handle target-specific parts of specifying -Ofast. */
+ void (* handle_ofast) (void);
+
/* Display extra, target specific information in response to a
--target-help switch. */
void (* target_help) (void);
tree decl, void *params);
/* Fold a target-specific builtin. */
- tree (* fold_builtin) (tree fndecl, tree arglist, bool ignore);
+ tree (* fold_builtin) (tree fndecl, int nargs, tree *argp, bool ignore);
/* Returns a code for a target-specific builtin that implements
reciprocal of the function, or NULL_TREE if not available. */
/* True if X is considered to be commutative. */
bool (* commutative_p) (const_rtx, int);
+
+ /* True if ADDR is an address-expression whose effect depends
+ on the mode of the memory reference it is used in. */
+ bool (* mode_dependent_address_p) (const_rtx addr);
/* Given an invalid address X for a given machine mode, try machine-specific
ways to make it legitimate. Return X or an invalid address on failure. */
/* Create the __builtin_va_list type. */
tree (* build_builtin_va_list) (void);
+ /* Enumerate the va list variants. */
+ int (* enum_va_list) (int, const char **, tree *);
+
/* Get the cfun/fndecl calling abi __builtin_va_list type. */
tree (* fn_abi_va_list) (tree);