diff options
| -rw-r--r-- | gcc/ChangeLog | 18 | ||||
| -rw-r--r-- | gcc/machmode.h | 8 | ||||
| -rw-r--r-- | gcc/mbchar.h | 6 | ||||
| -rw-r--r-- | gcc/mips-tdump.c | 6 | ||||
| -rw-r--r-- | gcc/mips-tfile.c | 10 | ||||
| -rw-r--r-- | gcc/optabs.c | 28 | ||||
| -rw-r--r-- | gcc/output.h | 154 | ||||
| -rw-r--r-- | gcc/prefix.c | 10 | ||||
| -rw-r--r-- | gcc/profile.c | 20 | ||||
| -rw-r--r-- | gcc/protoize.c | 2 | ||||
| -rw-r--r-- | gcc/real.h | 82 | ||||
| -rw-r--r-- | gcc/recog.c | 10 | ||||
| -rw-r--r-- | gcc/recog.h | 104 | ||||
| -rw-r--r-- | gcc/regclass.c | 20 | ||||
| -rw-r--r-- | gcc/regmove.c | 32 | ||||
| -rw-r--r-- | gcc/regs.h | 2 |
16 files changed, 265 insertions, 247 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3e27e91cc42..ec453a6a451 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,23 @@ 2000-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + * machmode.h: PROTO -> PARAMS. + * mbchar.h: Likewise. + * mips-tdump.c: Likewise. + * mips-tfile.c: Likewise. + * optabs.c: Likewise. + * output.h: Likewise. + * prefix.c: Likewise. + * profile.c: Likewise. + * protoize.c: Likewise. + * real.h: Likewise. + * recog.c: Likewise. + * recog.h: Likewise. + * regclass.c: Likewise. + * regmove.c: Likewise. + * regs.h: Likewise. + +2000-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + * ggc-common.c: PROTO -> PARAMS. * ggc-page.c: Likewise. * ggc-simple.c: Likewise. diff --git a/gcc/machmode.h b/gcc/machmode.h index eedcc5a0069..bcb3c065fe7 100644 --- a/gcc/machmode.h +++ b/gcc/machmode.h @@ -105,22 +105,22 @@ extern const unsigned char mode_wider_mode[]; If LIMIT is nonzero, then don't use modes bigger than MAX_FIXED_MODE_SIZE. The value is BLKmode if no other mode is found. */ -extern enum machine_mode mode_for_size PROTO((unsigned int, enum mode_class, int)); +extern enum machine_mode mode_for_size PARAMS ((unsigned int, enum mode_class, int)); /* Similar, but find the smallest mode for a given width. */ -extern enum machine_mode smallest_mode_for_size PROTO((unsigned int, +extern enum machine_mode smallest_mode_for_size PARAMS ((unsigned int, enum mode_class)); /* Return an integer mode of the exact same size as the input mode, or BLKmode on failure. */ -extern enum machine_mode int_mode_for_mode PROTO((enum machine_mode)); +extern enum machine_mode int_mode_for_mode PARAMS ((enum machine_mode)); /* Find the best mode to use to access a bit field. */ -extern enum machine_mode get_best_mode PROTO((int, int, int, enum machine_mode, int)); +extern enum machine_mode get_best_mode PARAMS ((int, int, int, enum machine_mode, int)); /* Determine alignment, 1<=result<=BIGGEST_ALIGNMENT. */ diff --git a/gcc/mbchar.h b/gcc/mbchar.h index 84060d454ea..fe441355f89 100644 --- a/gcc/mbchar.h +++ b/gcc/mbchar.h @@ -31,9 +31,9 @@ Boston, MA 02111-1307, USA. */ #define ISEUCJP(c) ((c) >= 0xa1 && (c) <= 0xfe) #define ISJIS(c) ((c) >= 0x21 && (c) <= 0x7e) -extern int local_mbtowc PROTO ((wchar_t *, const char *, size_t)); -extern int local_mblen PROTO ((const char *, size_t)); -extern int local_mb_cur_max PROTO ((void)); +extern int local_mbtowc PARAMS ((wchar_t *, const char *, size_t)); +extern int local_mblen PARAMS ((const char *, size_t)); +extern int local_mb_cur_max PARAMS ((void)); /* The locale being used for multibyte characters in string/char literals. */ extern const char *literal_codeset; diff --git a/gcc/mips-tdump.c b/gcc/mips-tdump.c index ce64687ecac..26643a86962 100644 --- a/gcc/mips-tdump.c +++ b/gcc/mips-tdump.c @@ -56,8 +56,8 @@ typedef const PTR_T CPTR_T; #define uint unsigned int #define ulong unsigned long -void fatal PROTO ((const char *)) ATTRIBUTE_NORETURN; -void fancy_abort PROTO ((void)) ATTRIBUTE_NORETURN; +void fatal PARAMS ((const char *)) ATTRIBUTE_NORETURN; +void fancy_abort PARAMS ((void)) ATTRIBUTE_NORETURN; void fatal(s) @@ -1441,7 +1441,7 @@ read_tfile __proto((void)) -extern int main PROTO ((int, char **)); +extern int main PARAMS ((int, char **)); int main (argc, argv) diff --git a/gcc/mips-tfile.c b/gcc/mips-tfile.c index b83dc5286ce..01c933ebe0f 100644 --- a/gcc/mips-tfile.c +++ b/gcc/mips-tfile.c @@ -637,8 +637,8 @@ extern void pfatal_with_name extern void fancy_abort __proto((void)) ATTRIBUTE_NORETURN; void botch __proto((const char *)) ATTRIBUTE_NORETURN; -extern void fatal PVPROTO((const char *format, ...)) ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN; -extern void error PVPROTO((const char *format, ...)) ATTRIBUTE_PRINTF_1; +extern void fatal PARAMS ((const char *format, ...)) ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN; +extern void error PARAMS ((const char *format, ...)) ATTRIBUTE_PRINTF_1; #ifndef MIPS_DEBUGGING_INFO @@ -4801,7 +4801,7 @@ copy_object __proto((void)) /* Ye olde main program. */ -extern int main PROTO ((int, char **)); +extern int main PARAMS ((int, char **)); int main (argc, argv) @@ -5554,7 +5554,7 @@ free_thead (ptr) /*VARARGS*/ void -fatal VPROTO((const char *format, ...)) +fatal VPARAMS ((const char *format, ...)) { #ifndef ANSI_PROTOTYPES const char *format; @@ -5584,7 +5584,7 @@ fatal VPROTO((const char *format, ...)) /*VARARGS*/ void -error VPROTO((const char *format, ...)) +error VPARAMS ((const char *format, ...)) { #ifndef ANSI_PROTOTYPES char *format; diff --git a/gcc/optabs.c b/gcc/optabs.c index acaa9926096..14fd87e26d0 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -83,32 +83,32 @@ enum insn_code setcc_gen_code[NUM_RTX_CODE]; enum insn_code movcc_gen_code[NUM_MACHINE_MODES]; #endif -static int add_equal_note PROTO((rtx, rtx, enum rtx_code, rtx, rtx)); -static rtx widen_operand PROTO((rtx, enum machine_mode, +static int add_equal_note PARAMS ((rtx, rtx, enum rtx_code, rtx, rtx)); +static rtx widen_operand PARAMS ((rtx, enum machine_mode, enum machine_mode, int, int)); -static int expand_cmplxdiv_straight PROTO((rtx, rtx, rtx, rtx, +static int expand_cmplxdiv_straight PARAMS ((rtx, rtx, rtx, rtx, rtx, rtx, enum machine_mode, int, enum optab_methods, enum mode_class, optab)); -static int expand_cmplxdiv_wide PROTO((rtx, rtx, rtx, rtx, +static int expand_cmplxdiv_wide PARAMS ((rtx, rtx, rtx, rtx, rtx, rtx, enum machine_mode, int, enum optab_methods, enum mode_class, optab)); -static enum insn_code can_fix_p PROTO((enum machine_mode, enum machine_mode, +static enum insn_code can_fix_p PARAMS ((enum machine_mode, enum machine_mode, int, int *)); -static enum insn_code can_float_p PROTO((enum machine_mode, enum machine_mode, +static enum insn_code can_float_p PARAMS ((enum machine_mode, enum machine_mode, int)); -static rtx ftruncify PROTO((rtx)); -static optab init_optab PROTO((enum rtx_code)); -static void init_libfuncs PROTO((optab, int, int, const char *, int)); -static void init_integral_libfuncs PROTO((optab, const char *, int)); -static void init_floating_libfuncs PROTO((optab, const char *, int)); +static rtx ftruncify PARAMS ((rtx)); +static optab init_optab PARAMS ((enum rtx_code)); +static void init_libfuncs PARAMS ((optab, int, int, const char *, int)); +static void init_integral_libfuncs PARAMS ((optab, const char *, int)); +static void init_floating_libfuncs PARAMS ((optab, const char *, int)); #ifdef HAVE_conditional_trap -static void init_traps PROTO((void)); +static void init_traps PARAMS ((void)); #endif -static void emit_cmp_and_jump_insn_1 PROTO((rtx, rtx, enum machine_mode, +static void emit_cmp_and_jump_insn_1 PARAMS ((rtx, rtx, enum machine_mode, enum rtx_code, int, rtx)); -static void prepare_float_lib_cmp PROTO((rtx *, rtx *, enum rtx_code *, +static void prepare_float_lib_cmp PARAMS ((rtx *, rtx *, enum rtx_code *, enum machine_mode *, int *)); /* Add a REG_EQUAL note to the last insn in SEQ. TARGET is being set to diff --git a/gcc/output.h b/gcc/output.h index 937c934e23f..dbc373d0c8c 100644 --- a/gcc/output.h +++ b/gcc/output.h @@ -20,144 +20,144 @@ the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Initialize data in final at the beginning of a compilation. */ -extern void init_final PROTO((const char *)); +extern void init_final PARAMS ((const char *)); /* Called at end of source file, to output the block-profiling table for this entire compilation. */ -extern void end_final PROTO((const char *)); +extern void end_final PARAMS ((const char *)); /* Enable APP processing of subsequent output. Used before the output from an `asm' statement. */ -extern void app_enable PROTO((void)); +extern void app_enable PARAMS ((void)); /* Disable APP processing of subsequent output. Called from varasm.c before most kinds of output. */ -extern void app_disable PROTO((void)); +extern void app_disable PARAMS ((void)); /* Return the number of slots filled in the current delayed branch sequence (we don't count the insn needing the delay slot). Zero if not in a delayed branch sequence. */ -extern int dbr_sequence_length PROTO((void)); +extern int dbr_sequence_length PARAMS ((void)); /* Indicate that branch shortening hasn't yet been done. */ -extern void init_insn_lengths PROTO((void)); +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 PROTO((rtx)); +extern int get_attr_length PARAMS ((rtx)); /* Make a pass over all insns and compute their actual lengths by shortening any branches of variable length if possible. */ -extern void shorten_branches PROTO((rtx)); +extern void shorten_branches PARAMS ((rtx)); /* Output assembler code for the start of a function, and initialize some of the variables in this file for the new function. The label for the function and associated assembler pseudo-ops have already been output in `assemble_start_function'. */ -extern void final_start_function PROTO((rtx, FILE *, int)); +extern void final_start_function PARAMS ((rtx, FILE *, int)); /* Output assembler code for the end of a function. For clarity, args are same as those of `final_start_function' even though not all of them are needed. */ -extern void final_end_function PROTO((rtx, FILE *, int)); +extern void final_end_function PARAMS ((rtx, FILE *, int)); /* Output assembler code for some insns: all or part of a function. */ -extern void final PROTO((rtx, FILE *, int, int)); +extern void final PARAMS ((rtx, FILE *, int, int)); /* The final scan for one insn, INSN. Args are same as in `final', except that INSN is the insn being scanned. Value returned is the next insn to be scanned. */ -extern rtx final_scan_insn PROTO((rtx, FILE *, int, int, int)); +extern rtx final_scan_insn PARAMS ((rtx, FILE *, int, int, int)); /* Replace a SUBREG with a REG or a MEM, based on the thing it is a subreg of. */ -extern rtx alter_subreg PROTO((rtx)); +extern rtx alter_subreg PARAMS ((rtx)); /* Report inconsistency between the assembler template and the operands. In an `asm', it's the user's fault; otherwise, the compiler's fault. */ -extern void output_operand_lossage PROTO((const char *)); +extern void output_operand_lossage PARAMS ((const char *)); /* Output a string of assembler code, substituting insn operands. Defined in final.c. */ -extern void output_asm_insn PROTO((const char *, rtx *)); +extern void output_asm_insn PARAMS ((const char *, rtx *)); /* Compute a worst-case reference address of a branch so that it can be safely used in the presence of aligned labels. Defined in final.c. */ -extern int insn_current_reference_address PROTO((rtx)); +extern int insn_current_reference_address PARAMS ((rtx)); /* Find the alignment associated with a CODE_LABEL. Defined in final.c. */ -extern int label_to_alignment PROTO((rtx)); +extern int label_to_alignment PARAMS ((rtx)); /* Output a LABEL_REF, or a bare CODE_LABEL, as an assembler symbol. */ -extern void output_asm_label PROTO((rtx)); +extern void output_asm_label PARAMS ((rtx)); /* Print a memory reference operand for address X using machine-dependent assembler syntax. */ -extern void output_address PROTO((rtx)); +extern void output_address PARAMS ((rtx)); /* Print an integer constant expression in assembler syntax. Addition and subtraction are the only arithmetic that may appear in these expressions. */ -extern void output_addr_const PROTO((FILE *, rtx)); +extern void output_addr_const PARAMS ((FILE *, rtx)); /* Output a string of assembler code, substituting numbers, strings and fixed syntactic prefixes. */ -extern void asm_fprintf PVPROTO((FILE *file, const char *p, ...)); +extern void asm_fprintf PARAMS ((FILE *file, const char *p, ...)); /* Split up a CONST_DOUBLE or integer constant rtx into two rtx's for single words. */ -extern void split_double PROTO((rtx, rtx *, rtx *)); +extern void split_double PARAMS ((rtx, rtx *, rtx *)); /* Return nonzero if this function has no function calls. */ -extern int leaf_function_p PROTO((void)); +extern int leaf_function_p PARAMS ((void)); /* Return 1 if this function uses only the registers that can be safely renumbered. */ -extern int only_leaf_regs_used PROTO((void)); +extern int only_leaf_regs_used PARAMS ((void)); /* Scan IN_RTX and its subexpressions, and renumber all regs into those available in leaf functions. */ -extern void leaf_renumber_regs_insn PROTO((rtx)); +extern void leaf_renumber_regs_insn PARAMS ((rtx)); /* Locate the proper template for the given insn-code. */ -extern const char *get_insn_template PROTO((int, rtx)); +extern const char *get_insn_template PARAMS ((int, rtx)); /* Functions in flow.c */ -extern void allocate_for_life_analysis PROTO((void)); -extern int regno_uninitialized PROTO((int)); -extern int regno_clobbered_at_setjmp PROTO((int)); -extern void dump_flow_info PROTO((FILE *)); -extern void find_basic_blocks PROTO((rtx, int, FILE *, int)); -extern void calculate_loop_depth PROTO((FILE *)); -extern void free_basic_block_vars PROTO((int)); -extern void set_block_num PROTO((rtx, int)); -extern void life_analysis PROTO((rtx, int, FILE *, int)); +extern void allocate_for_life_analysis PARAMS ((void)); +extern int regno_uninitialized PARAMS ((int)); +extern int regno_clobbered_at_setjmp PARAMS ((int)); +extern void dump_flow_info PARAMS ((FILE *)); +extern void find_basic_blocks PARAMS ((rtx, int, FILE *, int)); +extern void calculate_loop_depth PARAMS ((FILE *)); +extern void free_basic_block_vars PARAMS ((int)); +extern void set_block_num PARAMS ((rtx, int)); +extern void life_analysis PARAMS ((rtx, int, FILE *, int)); #endif /* Functions in varasm.c. */ /* Tell assembler to switch to text section. */ -extern void text_section PROTO((void)); +extern void text_section PARAMS ((void)); /* Tell assembler to switch to data section. */ -extern void data_section PROTO((void)); +extern void data_section PARAMS ((void)); /* Tell assembler to make sure its in the data section. */ -extern void force_data_section PROTO((void)); +extern void force_data_section PARAMS ((void)); /* Tell assembler to switch to read-only data section. This is normally the text section. */ -extern void readonly_data_section PROTO((void)); +extern void readonly_data_section PARAMS ((void)); /* Determine if we're in the text section. */ -extern int in_text_section PROTO((void)); +extern int in_text_section PARAMS ((void)); #ifdef EH_FRAME_SECTION_ASM_OP -extern void eh_frame_section PROTO ((void)); +extern void eh_frame_section PARAMS ((void)); #endif #ifdef CTORS_SECTION_ASM_OP @@ -193,25 +193,25 @@ extern void tdesc_section PARAMS ((void)); If DECL is NULL, just switch to section NAME. If NAME is NULL, get the name from DECL. If RELOC is 1, the initializer for DECL contains relocs. */ -extern void named_section PROTO((tree, const char *, int)); +extern void named_section PARAMS ((tree, const char *, int)); /* Tell assembler to switch to the section for function DECL. */ -extern void function_section PROTO((tree)); +extern void function_section PARAMS ((tree)); /* Tell assembler to switch to the section for the exception table. */ -extern void exception_section PROTO((void)); +extern void exception_section PARAMS ((void)); /* Create the rtl to represent a function, for a function definition. DECL is a FUNCTION_DECL node which describes which function. The rtl is stored into DECL. */ -extern void make_function_rtl PROTO((tree)); +extern void make_function_rtl PARAMS ((tree)); /* Declare DECL to be a weak symbol. */ -extern void declare_weak PROTO ((tree)); +extern void declare_weak PARAMS ((tree)); #endif /* TREE_CODE */ /* Emit any pending weak declarations. */ -extern void weak_finish PROTO ((void)); +extern void weak_finish PARAMS ((void)); /* Decode an `asm' spec for a declaration as a register name. Return the register number, or -1 if nothing specified, @@ -220,7 +220,7 @@ extern void weak_finish PROTO ((void)); or -4 if ASMSPEC is `memory' and is not recognized. Accept an exact spelling or a decimal number. Prefixes such as % are optional. */ -extern int decode_reg_name PROTO((const char *)); +extern int decode_reg_name PARAMS ((const char *)); #ifdef TREE_CODE /* Create the DECL_RTL for a declaration for a static or external variable @@ -230,30 +230,30 @@ extern int decode_reg_name PROTO((const char *)); TOP_LEVEL is nonzero if this is a file-scope variable. This is never called for PARM_DECL nodes. */ -extern void make_decl_rtl PROTO((tree, const char *, int)); +extern void make_decl_rtl PARAMS ((tree, const char *, int)); /* Make the rtl for variable VAR be volatile. Use this only for static variables. */ -extern void make_var_volatile PROTO((tree)); +extern void make_var_volatile PARAMS ((tree)); /* Output alignment directive to align for constant expression EXP. */ -extern void assemble_constant_align PROTO((tree)); +extern void assemble_constant_align PARAMS ((tree)); -extern void assemble_alias PROTO((tree, tree)); +extern void assemble_alias PARAMS ((tree, tree)); /* Output a string of literal assembler code for an `asm' keyword used between functions. */ -extern void assemble_asm PROTO((tree)); +extern void assemble_asm PARAMS ((tree)); /* Output assembler code for the constant pool of a function and associated with defining the name of the function. DECL describes the function. NAME is the function's name. For the constant pool, we use the current constant pool data. */ -extern void assemble_start_function PROTO((tree, char *)); +extern void assemble_start_function PARAMS ((tree, char *)); /* Output assembler code associated with defining the size of the function. DECL describes the function. NAME is the function's name. */ -extern void assemble_end_function PROTO((tree, const char *)); +extern void assemble_end_function PARAMS ((tree, const char *)); /* Assemble everything that is needed for a variable or function declaration. Not used for automatic variables, and not used for function definitions. @@ -264,12 +264,12 @@ extern void assemble_end_function PROTO((tree, const char *)); to define things that have had only tentative definitions. DONT_OUTPUT_DATA if nonzero means don't actually output the initial value (that will be done by the caller). */ -extern void assemble_variable PROTO((tree, int, int, int)); +extern void assemble_variable PARAMS ((tree, int, int, int)); /* Output something to declare an external symbol to the assembler. (Most assemblers don't need this, so we normally output nothing.) Do nothing if DECL is not external. */ -extern void assemble_external PROTO((tree)); +extern void assemble_external PARAMS ((tree)); #endif /* TREE_CODE */ /* Record an element in the table of global destructors. @@ -278,41 +278,41 @@ extern void assemble_external PROTO((tree)); NAME should be the name of a global function to be called at exit time. This name is output using assemble_name. */ -extern void assemble_destructor PROTO((const char *)); +extern void assemble_destructor PARAMS ((const char *)); /* Likewise for global constructors. */ -extern void assemble_constructor PROTO((const char *)); +extern void assemble_constructor PARAMS ((const char *)); /* Likewise for entries we want to record for garbage collection. Garbage collection is still under development. */ -extern void assemble_gc_entry PROTO((const char *)); +extern void assemble_gc_entry PARAMS ((const char *)); /* Assemble code to leave SIZE bytes of zeros. */ -extern void assemble_zeros PROTO((int)); +extern void assemble_zeros PARAMS ((int)); /* Assemble an alignment pseudo op for an ALIGN-bit boundary. */ -extern void assemble_align PROTO((int)); +extern void assemble_align PARAMS ((int)); /* Assemble a string constant with the specified C string as contents. */ -extern void assemble_string PROTO((const char *, int)); +extern void assemble_string PARAMS ((const char *, int)); #ifdef RTX_CODE /* Similar, for calling a library function FUN. */ -extern void assemble_external_libcall PROTO((rtx)); +extern void assemble_external_libcall PARAMS ((rtx)); #endif /* Declare the label NAME global. */ -extern void assemble_global PROTO((const char *)); +extern void assemble_global PARAMS ((const char *)); /* Assemble a label named NAME. */ -extern void assemble_label PROTO((const char *)); +extern void assemble_label PARAMS ((const char *)); /* Output to FILE a reference to the assembler name of a C-level name NAME. If NAME starts with a *, the rest of NAME is output verbatim. Otherwise NAME is transformed in an implementation-defined way (usually by the addition of an underscore). Many macros in the tm file are defined to call this function. */ -extern void assemble_name PROTO((FILE *, const char *)); +extern void assemble_name PARAMS ((FILE *, const char *)); #ifdef RTX_CODE /* Assemble the integer constant X into an object of SIZE bytes. @@ -320,11 +320,11 @@ extern void assemble_name PROTO((FILE *, const char *)); Return 1 if we were able to output the constant, otherwise 0. If FORCE is non-zero, abort if we can't output the constant. */ -extern int assemble_integer PROTO((rtx, int, int)); +extern int assemble_integer PARAMS ((rtx, int, int)); #ifdef EMUSHORT /* Assemble the floating-point constant D into an object of size MODE. */ -extern void assemble_real PROTO((REAL_VALUE_TYPE, +extern void assemble_real PARAMS ((REAL_VALUE_TYPE, enum machine_mode)); #endif #endif @@ -332,25 +332,25 @@ extern void assemble_real PROTO((REAL_VALUE_TYPE, /* At the end of a function, forget the memory-constants previously made for CONST_DOUBLEs. Mark them as not on real_constant_chain. Also clear out real_constant_chain and clear out all the chain-pointers. */ -extern void clear_const_double_mem PROTO((void)); +extern void clear_const_double_mem PARAMS ((void)); /* Start deferring output of subconstants. */ -extern void defer_addressed_constants PROTO((void)); +extern void defer_addressed_constants PARAMS ((void)); /* Stop deferring output of subconstants, and output now all those that have been deferred. */ -extern void output_deferred_addressed_constants PROTO((void)); +extern void output_deferred_addressed_constants PARAMS ((void)); /* Return the size of the constant pool. */ -extern int get_pool_size PROTO((void)); +extern int get_pool_size PARAMS ((void)); #ifdef HAVE_peephole -extern rtx peephole PROTO((rtx)); +extern rtx peephole PARAMS ((rtx)); #endif #ifdef TREE_CODE /* Write all the constants in the constant pool. */ -extern void output_constant_pool PROTO((const char *, tree)); +extern void output_constant_pool PARAMS ((const char *, tree)); /* Return nonzero if VALUE is a valid constant-valued expression for use in initializing a static variable; one that can be an @@ -361,7 +361,7 @@ extern void output_constant_pool PROTO((const char *, tree)); We assume that VALUE has been folded as much as possible; therefore, we do not need to check for such things as arithmetic-combinations of integers. */ -extern tree initializer_constant_valid_p PROTO((tree, tree)); +extern tree initializer_constant_valid_p PARAMS ((tree, tree)); /* Output assembler code for constant EXP to FILE, with no label. This includes the pseudo-op such as ".int" or ".byte", and a newline. @@ -369,7 +369,7 @@ extern tree initializer_constant_valid_p PROTO((tree, tree)); Generate exactly SIZE bytes of assembler data, padding at the end with zeros if necessary. SIZE must always be specified. */ -extern void output_constant PROTO((tree, int)); +extern void output_constant PARAMS ((tree, int)); #endif /* When outputting assembler code, indicates which alternative diff --git a/gcc/prefix.c b/gcc/prefix.c index 9d7bd612b0a..febec06bfee 100644 --- a/gcc/prefix.c +++ b/gcc/prefix.c @@ -73,12 +73,12 @@ Boston, MA 02111-1307, USA. */ static const char *std_prefix = PREFIX; -static const char *get_key_value PROTO((char *)); -static const char *translate_name PROTO((const char *)); -static char *save_string PROTO((const char *, int)); +static const char *get_key_value PARAMS ((char *)); +static const char *translate_name PARAMS ((const char *)); +static char *save_string PARAMS ((const char *, int)); #if defined(_WIN32) && defined(ENABLE_WIN32_REGISTRY) -static char *lookup_key PROTO((char *)); +static char *lookup_key PARAMS ((char *)); static HKEY reg_key = (HKEY) INVALID_HANDLE_VALUE; #endif @@ -112,7 +112,7 @@ get_key_value (key) This function is based on the one in libiberty. */ char * -concat VPROTO((const char *first, ...)) +concat VPARAMS ((const char *first, ...)) { register int length; register char *newstr; diff --git a/gcc/profile.c b/gcc/profile.c index ce8f3db6a3d..d19b37b4cf7 100644 --- a/gcc/profile.c +++ b/gcc/profile.c @@ -150,16 +150,16 @@ static int total_num_never_executed; static int total_num_branches; /* Forward declarations. */ -static void init_arc PROTO((struct adj_list *, int, int, rtx)); -static void find_spanning_tree PROTO((int)); -static void expand_spanning_tree PROTO((int)); -static void fill_spanning_tree PROTO((int)); -static void init_arc_profiler PROTO((void)); -static void output_arc_profiler PROTO((int, rtx)); -static void instrument_arcs PROTO((rtx, int, FILE *)); -static void output_gcov_string PROTO((const char *, long)); -static int tablejump_entry_p PROTO((rtx, rtx)); -static void compute_branch_probabilities PROTO((int, FILE *)); +static void init_arc PARAMS ((struct adj_list *, int, int, rtx)); +static void find_spanning_tree PARAMS ((int)); +static void expand_spanning_tree PARAMS ((int)); +static void fill_spanning_tree PARAMS ((int)); +static void init_arc_profiler PARAMS ((void)); +static void output_arc_profiler PARAMS ((int, rtx)); +static void instrument_arcs PARAMS ((rtx, int, FILE *)); +static void output_gcov_string PARAMS ((const char *, long)); +static int tablejump_entry_p PARAMS ((rtx, rtx)); +static void compute_branch_probabilities PARAMS ((int, FILE *)); #ifndef LONG_TYPE_SIZE #define LONG_TYPE_SIZE BITS_PER_WORD diff --git a/gcc/protoize.c b/gcc/protoize.c index a12e0a75398..c63dae5256a 100644 --- a/gcc/protoize.c +++ b/gcc/protoize.c @@ -74,7 +74,7 @@ static int directory_specified_p PARAMS ((const char *)); static int file_excluded_p PARAMS ((const char *)); static char *unexpand_if_needed PARAMS ((const char *)); static char *abspath PARAMS ((const char *, const char *)); -static int is_abspath PVPROTO ((const char *)); +static int is_abspath PARAMS ((const char *)); static void check_aux_info PARAMS ((int)); static const char *find_corresponding_lparen PARAMS ((const char *)); static int referenced_file_is_newer PARAMS ((const char *, time_t)); diff --git a/gcc/real.h b/gcc/real.h index 89a037b67ba..dd40e89f6dc 100644 --- a/gcc/real.h +++ b/gcc/real.h @@ -115,7 +115,7 @@ typedef struct { #endif /* no TFmode support */ #endif /* no XFmode support */ -extern int significand_size PROTO((enum machine_mode)); +extern int significand_size PARAMS ((enum machine_mode)); /* If emulation has been enabled by defining REAL_ARITHMETIC or by setting LONG_DOUBLE_TYPE_SIZE to 96 or 128, then define macros so that @@ -128,36 +128,36 @@ extern int significand_size PROTO((enum machine_mode)); earith (&(value), (code), &(d1), &(d2)) /* Declare functions in real.c. */ -extern void earith PROTO((REAL_VALUE_TYPE *, int, +extern void earith PARAMS ((REAL_VALUE_TYPE *, int, REAL_VALUE_TYPE *, REAL_VALUE_TYPE *)); -extern REAL_VALUE_TYPE etrunci PROTO((REAL_VALUE_TYPE)); -extern REAL_VALUE_TYPE etruncui PROTO((REAL_VALUE_TYPE)); -extern REAL_VALUE_TYPE ereal_atof PROTO((const char *, enum machine_mode)); -extern REAL_VALUE_TYPE ereal_negate PROTO((REAL_VALUE_TYPE)); -extern HOST_WIDE_INT efixi PROTO((REAL_VALUE_TYPE)); -extern unsigned HOST_WIDE_INT efixui PROTO((REAL_VALUE_TYPE)); -extern void ereal_from_int PROTO((REAL_VALUE_TYPE *, +extern REAL_VALUE_TYPE etrunci PARAMS ((REAL_VALUE_TYPE)); +extern REAL_VALUE_TYPE etruncui PARAMS ((REAL_VALUE_TYPE)); +extern REAL_VALUE_TYPE ereal_atof PARAMS ((const char *, enum machine_mode)); +extern REAL_VALUE_TYPE ereal_negate PARAMS ((REAL_VALUE_TYPE)); +extern HOST_WIDE_INT efixi PARAMS ((REAL_VALUE_TYPE)); +extern unsigned HOST_WIDE_INT efixui PARAMS ((REAL_VALUE_TYPE)); +extern void ereal_from_int PARAMS ((REAL_VALUE_TYPE *, HOST_WIDE_INT, HOST_WIDE_INT, enum machine_mode)); -extern void ereal_from_uint PROTO((REAL_VALUE_TYPE *, +extern void ereal_from_uint PARAMS ((REAL_VALUE_TYPE *, unsigned HOST_WIDE_INT, unsigned HOST_WIDE_INT, enum machine_mode)); -extern void ereal_to_int PROTO((HOST_WIDE_INT *, HOST_WIDE_INT *, +extern void ereal_to_int PARAMS ((HOST_WIDE_INT *, HOST_WIDE_INT *, REAL_VALUE_TYPE)); -extern REAL_VALUE_TYPE ereal_ldexp PROTO((REAL_VALUE_TYPE, int)); - -extern void etartdouble PROTO((REAL_VALUE_TYPE, long *)); -extern void etarldouble PROTO((REAL_VALUE_TYPE, long *)); -extern void etardouble PROTO((REAL_VALUE_TYPE, long *)); -extern long etarsingle PROTO((REAL_VALUE_TYPE)); -extern void ereal_to_decimal PROTO((REAL_VALUE_TYPE, char *)); -extern int ereal_cmp PROTO((REAL_VALUE_TYPE, REAL_VALUE_TYPE)); -extern int ereal_isneg PROTO((REAL_VALUE_TYPE)); -extern REAL_VALUE_TYPE ereal_unto_float PROTO((long)); -extern REAL_VALUE_TYPE ereal_unto_double PROTO((long *)); -extern REAL_VALUE_TYPE ereal_from_float PROTO((HOST_WIDE_INT)); -extern REAL_VALUE_TYPE ereal_from_double PROTO((HOST_WIDE_INT *)); +extern REAL_VALUE_TYPE ereal_ldexp PARAMS ((REAL_VALUE_TYPE, int)); + +extern void etartdouble PARAMS ((REAL_VALUE_TYPE, long *)); +extern void etarldouble PARAMS ((REAL_VALUE_TYPE, long *)); +extern void etardouble PARAMS ((REAL_VALUE_TYPE, long *)); +extern long etarsingle PARAMS ((REAL_VALUE_TYPE)); +extern void ereal_to_decimal PARAMS ((REAL_VALUE_TYPE, char *)); +extern int ereal_cmp PARAMS ((REAL_VALUE_TYPE, REAL_VALUE_TYPE)); +extern int ereal_isneg PARAMS ((REAL_VALUE_TYPE)); +extern REAL_VALUE_TYPE ereal_unto_float PARAMS ((long)); +extern REAL_VALUE_TYPE ereal_unto_double PARAMS ((long *)); +extern REAL_VALUE_TYPE ereal_from_float PARAMS ((HOST_WIDE_INT)); +extern REAL_VALUE_TYPE ereal_from_double PARAMS ((HOST_WIDE_INT *)); #define REAL_VALUES_EQUAL(x, y) (ereal_cmp ((x), (y)) == 0) /* true if x < y : */ @@ -167,7 +167,7 @@ extern REAL_VALUE_TYPE ereal_from_double PROTO((HOST_WIDE_INT *)); /* These return REAL_VALUE_TYPE: */ #define REAL_VALUE_RNDZINT(x) (etrunci (x)) #define REAL_VALUE_UNSIGNED_RNDZINT(x) (etruncui (x)) -extern REAL_VALUE_TYPE real_value_truncate PROTO ((enum machine_mode, +extern REAL_VALUE_TYPE real_value_truncate PARAMS ((enum machine_mode, REAL_VALUE_TYPE)); #define REAL_VALUE_TRUNCATE(mode, x) real_value_truncate (mode, x) @@ -357,7 +357,7 @@ extern double ldexp (); #ifndef REAL_VALUE_ATOF #if 1 /* Use real.c to convert decimal numbers to binary, ... */ -extern REAL_VALUE_TYPE ereal_atof PROTO((const char *, enum machine_mode)); +extern REAL_VALUE_TYPE ereal_atof PARAMS ((const char *, enum machine_mode)); #define REAL_VALUE_ATOF(x, s) ereal_atof (x, s) /* Could use ereal_atof here for hexadecimal floats too, but real_hex_to_f is OK and it uses faster native fp arithmetic. */ @@ -379,7 +379,7 @@ extern double (atof) (); /* Hexadecimal floating constant input for use with host computer's fp arithmetic. */ #ifndef REAL_VALUE_HTOF -extern REAL_VALUE_TYPE real_hex_to_f PROTO((char *, enum machine_mode)); +extern REAL_VALUE_TYPE real_hex_to_f PARAMS ((char *, enum machine_mode)); #define REAL_VALUE_HTOF(s,m) real_hex_to_f(s,m) #endif @@ -393,7 +393,7 @@ extern REAL_VALUE_TYPE real_hex_to_f PROTO((char *, enum machine_mode)); size and where `float' is SFmode. */ /* Don't use REAL_VALUE_TRUNCATE directly--always call real_value_truncate. */ -extern REAL_VALUE_TYPE real_value_truncate PROTO((enum machine_mode, +extern REAL_VALUE_TYPE real_value_truncate PARAMS ((enum machine_mode, REAL_VALUE_TYPE)); #ifndef REAL_VALUE_TRUNCATE @@ -417,9 +417,9 @@ extern REAL_VALUE_TYPE real_value_truncate PROTO((enum machine_mode, #define REAL_VALUE_NEGATIVE(x) (target_negative (x)) #endif -extern int target_isnan PROTO((REAL_VALUE_TYPE)); -extern int target_isinf PROTO((REAL_VALUE_TYPE)); -extern int target_negative PROTO((REAL_VALUE_TYPE)); +extern int target_isnan PARAMS ((REAL_VALUE_TYPE)); +extern int target_isinf PARAMS ((REAL_VALUE_TYPE)); +extern int target_negative PARAMS ((REAL_VALUE_TYPE)); /* Determine whether a floating-point value X is minus 0. */ #ifndef REAL_VALUE_MINUS_ZERO @@ -463,7 +463,7 @@ union real_extract /* Function to return a real value (not a tree node) from a given integer constant. */ union tree_node; -REAL_VALUE_TYPE real_value_from_int_cst PROTO ((union tree_node *, +REAL_VALUE_TYPE real_value_from_int_cst PARAMS ((union tree_node *, union tree_node *)); #define REAL_VALUE_FROM_CONST_DOUBLE(to, from) \ @@ -474,7 +474,7 @@ do { union real_extract u; \ /* Return a CONST_DOUBLE with value R and mode M. */ #define CONST_DOUBLE_FROM_REAL_VALUE(r, m) immed_real_const_1 (r, m) -extern struct rtx_def *immed_real_const_1 PROTO((REAL_VALUE_TYPE, +extern struct rtx_def *immed_real_const_1 PARAMS ((REAL_VALUE_TYPE, enum machine_mode)); @@ -486,18 +486,18 @@ extern struct rtx_def *immed_real_const_1 PROTO((REAL_VALUE_TYPE, #endif /* Replace R by 1/R in the given machine mode, if the result is exact. */ -extern int exact_real_inverse PROTO((enum machine_mode, REAL_VALUE_TYPE *)); -extern int target_isnan PROTO((REAL_VALUE_TYPE)); -extern int target_isinf PROTO((REAL_VALUE_TYPE)); -extern int target_negative PROTO((REAL_VALUE_TYPE)); -extern void debug_real PROTO((REAL_VALUE_TYPE)); +extern int exact_real_inverse PARAMS ((enum machine_mode, REAL_VALUE_TYPE *)); +extern int target_isnan PARAMS ((REAL_VALUE_TYPE)); +extern int target_isinf PARAMS ((REAL_VALUE_TYPE)); +extern int target_negative PARAMS ((REAL_VALUE_TYPE)); +extern void debug_real PARAMS ((REAL_VALUE_TYPE)); /* In varasm.c */ -extern void assemble_real PROTO((REAL_VALUE_TYPE, +extern void assemble_real PARAMS ((REAL_VALUE_TYPE, enum machine_mode)); -extern void debug_real PROTO((REAL_VALUE_TYPE)); +extern void debug_real PARAMS ((REAL_VALUE_TYPE)); /* In varasm.c */ -extern void assemble_real PROTO((REAL_VALUE_TYPE, +extern void assemble_real PARAMS ((REAL_VALUE_TYPE, enum machine_mode)); #endif /* Not REAL_H_INCLUDED */ diff --git a/gcc/recog.c b/gcc/recog.c index 9f8baa1cc72..007e4fab86c 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -54,10 +54,10 @@ Boston, MA 02111-1307, USA. */ #endif #endif -static void validate_replace_rtx_1 PROTO((rtx *, rtx, rtx, rtx)); -static rtx *find_single_use_1 PROTO((rtx, rtx *)); -static rtx *find_constant_term_loc PROTO((rtx *)); -static int insn_invalid_p PROTO((rtx)); +static void validate_replace_rtx_1 PARAMS ((rtx *, rtx, rtx, rtx)); +static rtx *find_single_use_1 PARAMS ((rtx, rtx *)); +static rtx *find_constant_term_loc PARAMS ((rtx *)); +static int insn_invalid_p PARAMS ((rtx)); /* Nonzero means allow operands to be volatile. This should be 0 if you are generating rtl, such as if you are calling @@ -1846,7 +1846,7 @@ offsettable_address_p (strictp, mode, y) register rtx z; rtx y1 = y; rtx *y2; - int (*addressp) PROTO ((enum machine_mode, rtx)) = + int (*addressp) PARAMS ((enum machine_mode, rtx)) = (strictp ? strict_memory_address_p : memory_address_p); if (CONSTANT_ADDRESS_P (y)) diff --git a/gcc/recog.h b/gcc/recog.h index 37c9c4f002d..eaee0cbaf7f 100644 --- a/gcc/recog.h +++ b/gcc/recog.h @@ -66,58 +66,58 @@ struct operand_alternative }; -extern void init_recog PROTO((void)); -extern void init_recog_no_volatile PROTO((void)); -extern int recog_memoized PROTO((rtx)); -extern int check_asm_operands PROTO((rtx)); -extern int asm_operand_ok PROTO((rtx, const char *)); -extern int validate_change PROTO((rtx, rtx *, rtx, int)); -extern int apply_change_group PROTO((void)); -extern int num_validated_changes PROTO((void)); -extern void cancel_changes PROTO((int)); -extern int constrain_operands PROTO((int)); -extern int memory_address_p PROTO((enum machine_mode, rtx)); -extern int strict_memory_address_p PROTO((enum machine_mode, rtx)); -extern int validate_replace_rtx PROTO((rtx, rtx, rtx)); -extern void validate_replace_rtx_group PROTO((rtx, rtx, rtx)); -extern int validate_replace_src PROTO((rtx, rtx, rtx)); +extern void init_recog PARAMS ((void)); +extern void init_recog_no_volatile PARAMS ((void)); +extern int recog_memoized PARAMS ((rtx)); +extern int check_asm_operands PARAMS ((rtx)); +extern int asm_operand_ok PARAMS ((rtx, const char *)); +extern int validate_change PARAMS ((rtx, rtx *, rtx, int)); +extern int apply_change_group PARAMS ((void)); +extern int num_validated_changes PARAMS ((void)); +extern void cancel_changes PARAMS ((int)); +extern int constrain_operands PARAMS ((int)); +extern int memory_address_p PARAMS ((enum machine_mode, rtx)); +extern int strict_memory_address_p PARAMS ((enum machine_mode, rtx)); +extern int validate_replace_rtx PARAMS ((rtx, rtx, rtx)); +extern void validate_replace_rtx_group PARAMS ((rtx, rtx, rtx)); +extern int validate_replace_src PARAMS ((rtx, rtx, rtx)); #ifdef HAVE_cc0 -extern int next_insn_tests_no_inequality PROTO ((rtx)); +extern int next_insn_tests_no_inequality PARAMS ((rtx)); #endif -extern int reg_fits_class_p PROTO((rtx, enum reg_class, int, +extern int reg_fits_class_p PARAMS ((rtx, enum reg_class, int, enum machine_mode)); -extern rtx *find_single_use PROTO((rtx, rtx, rtx *)); - -extern int general_operand PROTO((rtx, enum machine_mode)); -extern int address_operand PROTO((rtx, enum machine_mode)); -extern int register_operand PROTO((rtx, enum machine_mode)); -extern int pmode_register_operand PROTO((rtx, enum machine_mode)); -extern int scratch_operand PROTO((rtx, enum machine_mode)); -extern int immediate_operand PROTO((rtx, enum machine_mode)); -extern int const_int_operand PROTO((rtx, enum machine_mode)); -extern int const_double_operand PROTO((rtx, enum machine_mode)); -extern int nonimmediate_operand PROTO((rtx, enum machine_mode)); -extern int nonmemory_operand PROTO((rtx, enum machine_mode)); -extern int push_operand PROTO((rtx, enum machine_mode)); -extern int pop_operand PROTO((rtx, enum machine_mode)); -extern int memory_operand PROTO((rtx, enum machine_mode)); -extern int indirect_operand PROTO((rtx, enum machine_mode)); -extern int mode_independent_operand PROTO((rtx, enum machine_mode)); -extern int comparison_operator PROTO((rtx, enum machine_mode)); - -extern int offsettable_memref_p PROTO((rtx)); -extern int offsettable_nonstrict_memref_p PROTO((rtx)); -extern int offsettable_address_p PROTO((int, enum machine_mode, rtx)); -extern int mode_dependent_address_p PROTO((rtx)); - -extern int recog PROTO((rtx, rtx, int *)); -extern void add_clobbers PROTO((rtx, int)); -extern void insn_extract PROTO((rtx)); -extern void extract_insn PROTO((rtx)); -extern void preprocess_constraints PROTO((void)); -extern rtx recog_next_insn PROTO((rtx, int)); -extern void peephole2_optimize PROTO((FILE *)); -extern rtx peephole2_insns PROTO((rtx, rtx, rtx *)); +extern rtx *find_single_use PARAMS ((rtx, rtx, rtx *)); + +extern int general_operand PARAMS ((rtx, enum machine_mode)); +extern int address_operand PARAMS ((rtx, enum machine_mode)); +extern int register_operand PARAMS ((rtx, enum machine_mode)); +extern int pmode_register_operand PARAMS ((rtx, enum machine_mode)); +extern int scratch_operand PARAMS ((rtx, enum machine_mode)); +extern int immediate_operand PARAMS ((rtx, enum machine_mode)); +extern int const_int_operand PARAMS ((rtx, enum machine_mode)); +extern int const_double_operand PARAMS ((rtx, enum machine_mode)); +extern int nonimmediate_operand PARAMS ((rtx, enum machine_mode)); +extern int nonmemory_operand PARAMS ((rtx, enum machine_mode)); +extern int push_operand PARAMS ((rtx, enum machine_mode)); +extern int pop_operand PARAMS ((rtx, enum machine_mode)); +extern int memory_operand PARAMS ((rtx, enum machine_mode)); +extern int indirect_operand PARAMS ((rtx, enum machine_mode)); +extern int mode_independent_operand PARAMS ((rtx, enum machine_mode)); +extern int comparison_operator PARAMS ((rtx, enum machine_mode)); + +extern int offsettable_memref_p PARAMS ((rtx)); +extern int offsettable_nonstrict_memref_p PARAMS ((rtx)); +extern int offsettable_address_p PARAMS ((int, enum machine_mode, rtx)); +extern int mode_dependent_address_p PARAMS ((rtx)); + +extern int recog PARAMS ((rtx, rtx, int *)); +extern void add_clobbers PARAMS ((rtx, int)); +extern void insn_extract PARAMS ((rtx)); +extern void extract_insn PARAMS ((rtx)); +extern void preprocess_constraints PARAMS ((void)); +extern rtx recog_next_insn PARAMS ((rtx, int)); +extern void peephole2_optimize PARAMS ((FILE *)); +extern rtx peephole2_insns PARAMS ((rtx, rtx, rtx *)); /* Nonzero means volatile operands are recognized. */ extern int volatile_ok; @@ -192,10 +192,10 @@ extern struct operand_alternative recog_op_alt[MAX_RECOG_OPERANDS][MAX_RECOG_ALT /* A table defined in insn-output.c that give information about each insn-code value. */ -typedef int (*insn_operand_predicate_fn) PROTO ((rtx, enum machine_mode)); -typedef const char * (*insn_output_fn) PROTO ((rtx *, rtx)); +typedef int (*insn_operand_predicate_fn) PARAMS ((rtx, enum machine_mode)); +typedef const char * (*insn_output_fn) PARAMS ((rtx *, rtx)); #ifndef NO_MD_PROTOTYPES -typedef rtx (*insn_gen_fn) PROTO ((rtx, ...)); +typedef rtx (*insn_gen_fn) PARAMS ((rtx, ...)); #else typedef rtx (*insn_gen_fn) (); #endif diff --git a/gcc/regclass.c b/gcc/regclass.c index 12938ebb9b6..8780ec64da0 100644 --- a/gcc/regclass.c +++ b/gcc/regclass.c @@ -44,8 +44,8 @@ Boston, MA 02111-1307, USA. */ #define REGISTER_MOVE_COST(x, y) 2 #endif -static void init_reg_sets_1 PROTO((void)); -static void init_reg_modes PROTO((void)); +static void init_reg_sets_1 PARAMS ((void)); +static void init_reg_modes PARAMS ((void)); /* If we have auto-increment or auto-decrement and we can have secondary reloads, we are not allowed to use classes requiring secondary @@ -717,19 +717,19 @@ static struct reg_pref *reg_pref_buffer; static int loop_cost; -static rtx scan_one_insn PROTO((rtx, int)); -static void record_operand_costs PROTO((rtx, struct costs *, struct reg_pref *)); -static void dump_regclass PROTO((FILE *)); -static void record_reg_classes PROTO((int, int, rtx *, enum machine_mode *, +static rtx scan_one_insn PARAMS ((rtx, int)); +static void record_operand_costs PARAMS ((rtx, struct costs *, struct reg_pref *)); +static void dump_regclass PARAMS ((FILE *)); +static void record_reg_classes PARAMS ((int, int, rtx *, enum machine_mode *, char *, const char **, rtx, struct costs *, struct reg_pref *)); -static int copy_cost PROTO((rtx, enum machine_mode, +static int copy_cost PARAMS ((rtx, enum machine_mode, enum reg_class, int)); -static void record_address_regs PROTO((rtx, enum reg_class, int)); +static void record_address_regs PARAMS ((rtx, enum reg_class, int)); #ifdef FORBIDDEN_INC_DEC_CLASSES -static int auto_inc_dec_reg_p PROTO((rtx, enum machine_mode)); +static int auto_inc_dec_reg_p PARAMS ((rtx, enum machine_mode)); #endif -static void reg_scan_mark_refs PROTO((rtx, rtx, int, int)); +static void reg_scan_mark_refs PARAMS ((rtx, rtx, int, int)); /* Return the reg_class in which pseudo reg number REGNO is best allocated. This function is sometimes called before the info has been computed. diff --git a/gcc/regmove.c b/gcc/regmove.c index 810f9d97a84..10b933f2888 100644 --- a/gcc/regmove.c +++ b/gcc/regmove.c @@ -41,11 +41,11 @@ Boston, MA 02111-1307, USA. */ #include "basic-block.h" #include "toplev.h" -static int optimize_reg_copy_1 PROTO((rtx, rtx, rtx)); -static void optimize_reg_copy_2 PROTO((rtx, rtx, rtx)); -static void optimize_reg_copy_3 PROTO((rtx, rtx, rtx)); -static rtx gen_add3_insn PROTO((rtx, rtx, rtx)); -static void copy_src_to_dest PROTO((rtx, rtx, rtx, int)); +static int optimize_reg_copy_1 PARAMS ((rtx, rtx, rtx)); +static void optimize_reg_copy_2 PARAMS ((rtx, rtx, rtx)); +static void optimize_reg_copy_3 PARAMS ((rtx, rtx, rtx)); +static rtx gen_add3_insn PARAMS ((rtx, rtx, rtx)); +static void copy_src_to_dest PARAMS ((rtx, rtx, rtx, int)); static int *regmove_bb_head; struct match { @@ -55,19 +55,19 @@ struct match { int early_clobber[MAX_RECOG_OPERANDS]; }; -static rtx discover_flags_reg PROTO((void)); -static void mark_flags_life_zones PROTO((rtx)); -static void flags_set_1 PROTO((rtx, rtx, void *)); +static rtx discover_flags_reg PARAMS ((void)); +static void mark_flags_life_zones PARAMS ((rtx)); +static void flags_set_1 PARAMS ((rtx, rtx, void *)); -static int try_auto_increment PROTO((rtx, rtx, rtx, rtx, HOST_WIDE_INT, int)); -static int find_matches PROTO((rtx, struct match *)); -static int fixup_match_1 PROTO((rtx, rtx, rtx, rtx, rtx, int, int, int, FILE *)) +static int try_auto_increment PARAMS ((rtx, rtx, rtx, rtx, HOST_WIDE_INT, int)); +static int find_matches PARAMS ((rtx, struct match *)); +static int fixup_match_1 PARAMS ((rtx, rtx, rtx, rtx, rtx, int, int, int, FILE *)) ; -static int reg_is_remote_constant_p PROTO((rtx, rtx, rtx)); -static int stable_and_no_regs_but_for_p PROTO((rtx, rtx, rtx)); -static int regclass_compatible_p PROTO((int, int)); -static int replacement_quality PROTO((rtx)); -static int fixup_match_2 PROTO((rtx, rtx, rtx, rtx, FILE *)); +static int reg_is_remote_constant_p PARAMS ((rtx, rtx, rtx)); +static int stable_and_no_regs_but_for_p PARAMS ((rtx, rtx, rtx)); +static int regclass_compatible_p PARAMS ((int, int)); +static int replacement_quality PARAMS ((rtx)); +static int fixup_match_2 PARAMS ((rtx, rtx, rtx, rtx, FILE *)); /* Return non-zero if registers with CLASS1 and CLASS2 can be merged without causing too much register allocation problems. */ diff --git a/gcc/regs.h b/gcc/regs.h index ff267febc30..7cd1ab8c46b 100644 --- a/gcc/regs.h +++ b/gcc/regs.h @@ -202,4 +202,4 @@ extern int caller_save_needed; #endif /* Allocate reg_n_info tables */ -extern void allocate_reg_info PROTO((size_t, int, int)); +extern void allocate_reg_info PARAMS ((size_t, int, int)); |