/* Indicate that branch shortening hasn't yet been done. */
extern void init_insn_lengths PARAMS ((void));
-#ifdef RTX_CODE
/* Obtain the current length of an insn. If branch shortening has been done,
get its actual length. Otherwise, get its maximum length. */
extern int get_attr_length PARAMS ((rtx));
extern bool cleanup_cfg PARAMS ((int));
extern bool delete_unreachable_blocks PARAMS ((void));
extern void check_function_return_warnings PARAMS ((void));
-#endif
/* Functions in varasm.c. */
extern void rdata_section PARAMS ((void));
#endif
-#ifdef TREE_CODE
/* Tell assembler to change to section NAME for DECL.
If DECL is NULL, just switch to section NAME.
If NAME is NULL, get the name from DECL.
extern void declare_weak PARAMS ((tree));
/* Merge weak status. */
extern void merge_weak PARAMS ((tree, tree));
-#endif /* TREE_CODE */
/* Emit any pending weak declarations. */
extern void weak_finish PARAMS ((void));
Prefixes such as % are optional. */
extern int decode_reg_name PARAMS ((const char *));
-#ifdef TREE_CODE
/* Make the rtl for variable VAR be volatile.
Use this only for static variables. */
extern void make_var_volatile PARAMS ((tree));
(Most assemblers don't need this, so we normally output nothing.)
Do nothing if DECL is not external. */
extern void assemble_external PARAMS ((tree));
-#endif /* TREE_CODE */
/* Assemble code to leave SIZE bytes of zeros. */
extern void assemble_zeros PARAMS ((int));
/* Assemble a string constant with the specified C string as contents. */
extern void assemble_string PARAMS ((const char *, int));
-#ifdef RTX_CODE
/* Similar, for calling a library function FUN. */
extern void assemble_external_libcall PARAMS ((rtx));
-#endif
/* Assemble a label named NAME. */
extern void assemble_label PARAMS ((const char *));
be followed immediately by the object's initial value. */
extern const char *integer_asm_op PARAMS ((int, int));
-#ifdef RTX_CODE
/* Use directive OP to assemble an integer object X. Print OP at the
start of the line, followed immediately by the value of X. */
extern void assemble_integer_with_op PARAMS ((const char *, rtx));
enum machine_mode,
unsigned));
#endif
-#endif
/* Start deferring output of subconstants. */
extern void defer_addressed_constants PARAMS ((void));
extern rtx peephole PARAMS ((rtx));
#endif
-#ifdef TREE_CODE
/* Write all the constants in the constant pool. */
extern void output_constant_pool PARAMS ((const char *, tree));
ALIGN is the alignment in bits that may be assumed for the data. */
extern void output_constant PARAMS ((tree, HOST_WIDE_INT,
unsigned int));
-#endif
-#ifdef RTX_CODE
/* When outputting delayed branch sequences, this rtx holds the
sequence being output. It is null when no delayed branch
sequence is being output, so it can be used as a test in the
This variable is defined in final.c. */
extern rtx final_sequence;
-#endif
/* The line number of the beginning of the current function. Various
md code needs this so that it can output relative linenumbers. */