Add missing declarations of functions in final.c.
(STDIO_PROTO): Don't define here. From-SVN: r7109
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Richard Kenner
parent
fca0444121
commit
9b1d8cd6eb
100
gcc/output.h
100
gcc/output.h
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@ -18,34 +18,104 @@ You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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#ifndef STDIO_PROTO
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#ifdef BUFSIZ
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#define STDIO_PROTO(ARGS) PROTO(ARGS)
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#else
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#define STDIO_PROTO(ARGS) ()
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#endif
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#endif
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/* Initialize data in final at the beginning of a compilation. */
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extern void init_final PROTO((char *));
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/* Called at end of source file,
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to output the block-profiling table for this entire compilation. */
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extern void end_final PROTO((char *));
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/* Enable APP processing of subsequent output.
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Used before the output from an `asm' statement. */
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extern void app_enable PROTO((void));
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/* Disable APP processing of subsequent output.
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Called from varasm.c before most kinds of output. */
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extern void app_disable PROTO((void));
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/* Return the number of slots filled in the current
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delayed branch sequence (we don't count the insn needing the
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delay slot). Zero if not in a delayed branch sequence. */
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extern int dbr_sequence_length PROTO((void));
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/* Indicate that branch shortening hasn't yet been done. */
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extern void init_insn_lengths PROTO((void));
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/* Obtain the current length of an insn. If branch shortening has been done,
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get its actual length. Otherwise, get its maximum length. */
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extern int get_attr_length PROTO((rtx));
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/* Make a pass over all insns and compute their actual lengths by shortening
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any branches of variable length if possible. */
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extern void shorten_branches PROTO((rtx));
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/* Output assembler code for the start of a function,
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and initialize some of the variables in this file
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for the new function. The label for the function and associated
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assembler pseudo-ops have already been output in
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`assemble_start_function'. */
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extern void final_start_function STDIO_PROTO((rtx, FILE *, int));
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/* Output assembler code for the end of a function.
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For clarity, args are same as those of `final_start_function'
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even though not all of them are needed. */
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extern void final_end_function STDIO_PROTO((rtx, FILE *, int));
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/* Output assembler code for some insns: all or part of a function. */
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extern void final STDIO_PROTO((rtx, FILE *, int, int));
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/* The final scan for one insn, INSN. Args are same as in `final', except
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that INSN is the insn being scanned. Value returned is the next insn to
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be scanned. */
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extern rtx final_scan_insn STDIO_PROTO((rtx, FILE *, int, int, int));
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/* Replace a SUBREG with a REG or a MEM, based on the thing it is a
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subreg of. */
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extern rtx alter_subreg PROTO((rtx));
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/* Report inconsistency between the assembler template and the operands.
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In an `asm', it's the user's fault; otherwise, the compiler's fault. */
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extern void output_operand_lossage PROTO((char *));
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/* Output a string of assembler code, substituting insn operands.
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Defined in final.c. */
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extern void output_asm_insn PROTO((char *, rtx *));
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extern void output_asm_insn PROTO((char *, rtx *));
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/* Output a string of assembler code, substituting numbers, strings
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and fixed syntactic prefixes. */
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extern void asm_fprintf STDIO_PROTO(PVPROTO((FILE *file, char *p, ...)));
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/* Output a LABEL_REF, or a bare CODE_LABEL, as an assembler symbol. */
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extern void output_asm_label PROTO((rtx));
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/* Print a memory reference operand for address X
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using machine-dependent assembler syntax. */
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extern void output_address PROTO((rtx));
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/* Print an integer constant expression in assembler syntax.
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Addition and subtraction are the only arithmetic
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that may appear in these expressions. */
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extern void output_addr_const STDIO_PROTO((FILE *, rtx));
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/* Output a string of assembler code, substituting numbers, strings
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and fixed syntactic prefixes. */
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extern void asm_fprintf STDIO_PROTO(PVPROTO((FILE *file,
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char *p, ...)));
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/* Split up a CONST_DOUBLE or integer constant rtx into two rtx's for single
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words. */
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extern void split_double PROTO((rtx, rtx *, rtx *));
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/* Return nonzero if this function has no function calls. */
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extern int leaf_function_p PROTO((void));
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/* Return 1 if this function uses only the registers that can be
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safely renumbered. */
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extern int only_leaf_regs_used PROTO((void));
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/* Scan IN_RTX and its subexpressions, and renumber all regs into those
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available in leaf functions. */
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extern void leaf_renumber_regs_insn PROTO((rtx));
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/* Output a name (as found inside a symbol_ref) in assembler syntax. */
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extern void assemble_name STDIO_PROTO((FILE *, char *));
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/* Replace a SUBREG with a REG or a MEM, based on the thing it is a
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subreg of. */
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extern rtx alter_subreg PROTO((rtx));
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/* When outputting assembler code, indicates which alternative
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of the constraints was actually satisfied. */
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extern int which_alternative;
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