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genattr.c (main): Add extern prototype. 

* genattr.c (main): Add extern prototype.  Call return, not exit.
	* genattrtab.c (main): Likewise.
	* gencheck.c (main): Likewise.
	* gencodes.c (main): Likewise.
	* genconfig.c (main): Likewise.
	* genemit.c (main): Likewise.
	* genextract.c (main): Likewise.
	* genflags.c (main): Likewise.
	* gengenrtl.c (main): Likewise.
	* genopinit.c (main): Likewise.
	* genoutput.c (main): Likewise.
	* genpeep.c (main): Likewise.
	* genrecog.c (main): Likewise.

	* genattr.c (get_insn_name): Mark parameter with ATTRIBUTE_UNUSED.
	* genattrtab.c (get_insn_name): Likewise.
	* gencodes.c (get_insn_name): Likewise.
	* genconfig.c (get_insn_name): Likewise.
	* genemit.c (get_insn_name): Likewise.
	* genextract.c (get_insn_name): Likewise.
	* genflags.c (get_insn_name): Likewise.
	* genopinit.c (get_insn_name): Likewise.
	* genpeep.c (get_insn_name): Likewise.

	* gencheck.c (usage): Add static prototype.
	* genextract.c (print_path): Constify a char*.
	* genopinit.c (optabs): Likewise.
	* genoutput.c (operand_data, data, output_predicate_decls,
	compare_operands): Likewise.
	* genrecog.c (write_tree): Add default case in switch.

From-SVN: r29434
This commit is contained in:
Kaveh R. Ghazi 1999-09-15 14:13:50 +00:00 committed by Kaveh Ghazi
parent 7adfcfed37
commit c1b59dce97
14 changed files with 110 additions and 71 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
gcc/ChangeLog
View File

@ -1,3 +1,36 @@
Wed Sep 15 10:09:48 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* genattr.c (main): Add extern prototype. Call return, not exit.
* genattrtab.c (main): Likewise.
* gencheck.c (main): Likewise.
* gencodes.c (main): Likewise.
* genconfig.c (main): Likewise.
* genemit.c (main): Likewise.
* genextract.c (main): Likewise.
* genflags.c (main): Likewise.
* gengenrtl.c (main): Likewise.
* genopinit.c (main): Likewise.
* genoutput.c (main): Likewise.
* genpeep.c (main): Likewise.
* genrecog.c (main): Likewise.
* genattr.c (get_insn_name): Mark parameter with ATTRIBUTE_UNUSED.
* genattrtab.c (get_insn_name): Likewise.
* gencodes.c (get_insn_name): Likewise.
* genconfig.c (get_insn_name): Likewise.
* genemit.c (get_insn_name): Likewise.
* genextract.c (get_insn_name): Likewise.
* genflags.c (get_insn_name): Likewise.
* genopinit.c (get_insn_name): Likewise.
* genpeep.c (get_insn_name): Likewise.
* gencheck.c (usage): Add static prototype.
* genextract.c (print_path): Constify a char*.
* genopinit.c (optabs): Likewise.
* genoutput.c (operand_data, data, output_predicate_decls,
compare_operands): Likewise.
* genrecog.c (write_tree): Add default case in switch.
Wed Sep 15 09:59:16 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* rtl.h (get_insn_name, print_rtl_with_bb): Add prototypes.

10
gcc/genattr.c
View File

@ -219,6 +219,8 @@ xrealloc (old, size)
return ptr;
}
extern int main PROTO ((int, char **));
int
main (argc, argv)
int argc;
@ -252,7 +254,7 @@ main (argc, argv)
if (infile == 0)
{
perror (argv[1]);
exit (FATAL_EXIT_CODE);
return (FATAL_EXIT_CODE);
}
printf ("/* Generated automatically by the program `genattr'\n\
@ -404,15 +406,13 @@ from the machine description file `md'. */\n\n");
printf("#define ATTR_FLAG_very_unlikely\t0x20\n");
fflush (stdout);
exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */
return 0;
return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
}
/* Define this so we can link with print-rtl.o to get debug_rtx function. */
const char *
get_insn_name (code)
int code;
int code ATTRIBUTE_UNUSED;
{
return NULL;
}

10
gcc/genattrtab.c
View File

@ -5955,6 +5955,8 @@ write_const_num_delay_slots ()
}
extern int main PROTO ((int, char **));
int
main (argc, argv)
int argc;
@ -5994,7 +5996,7 @@ main (argc, argv)
if (infile == 0)
{
perror (argv[1]);
exit (FATAL_EXIT_CODE);
return (FATAL_EXIT_CODE);
}
/* Set up true and false rtx's */
@ -6145,15 +6147,13 @@ from the machine description file `md'. */\n\n");
write_length_unit_log ();
fflush (stdout);
exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */
return 0;
return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
}
/* Define this so we can link with print-rtl.o to get debug_rtx function. */
const char *
get_insn_name (code)
int code;
int code ATTRIBUTE_UNUSED;
{
return NULL;
}

14
gcc/gencheck.c
View File

@ -29,14 +29,20 @@ const char *tree_codes[] = {
(char*)0
};
void usage ()
static void usage PROTO ((void));
static void
usage ()
{
fprintf (stderr,"Usage: gencheck\n");
}
int main (argc, argv)
extern int main PROTO ((int, char **));
int
main (argc, argv)
int argc;
char *argv[] ATTRIBUTE_UNUSED;
char **argv ATTRIBUTE_UNUSED;
{
int i;
@ -47,7 +53,7 @@ int main (argc, argv)
default:
usage ();
exit (1);
return (1);
}
printf ("/* This file is generated using gencheck. Do not edit. */\n");

10
gcc/gencodes.c
View File

@ -75,6 +75,8 @@ xrealloc (old, size)
return ptr;
}
extern int main PROTO ((int, char **));
int
main (argc, argv)
int argc;
@ -94,7 +96,7 @@ main (argc, argv)
if (infile == 0)
{
perror (argv[1]);
exit (FATAL_EXIT_CODE);
return (FATAL_EXIT_CODE);
}
printf ("/* Generated automatically by the program `gencodes'\n\
@ -135,15 +137,13 @@ from the machine description file `md'. */\n\n");
printf ("#endif /* MAX_INSN_CODE */\n");
fflush (stdout);
exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */
return 0;
return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
}
/* Define this so we can link with print-rtl.o to get debug_rtx function. */
const char *
get_insn_name (code)
int code;
int code ATTRIBUTE_UNUSED;
{
return NULL;
}

10
gcc/genconfig.c
View File

@ -277,6 +277,8 @@ xrealloc (old, size)
return ptr;
}
extern int main PROTO ((int, char **));
int
main (argc, argv)
int argc;
@ -296,7 +298,7 @@ main (argc, argv)
if (infile == 0)
{
perror (argv[1]);
exit (FATAL_EXIT_CODE);
return (FATAL_EXIT_CODE);
}
printf ("/* Generated automatically by the program `genconfig'\n\
@ -365,15 +367,13 @@ from the machine description file `md'. */\n\n");
printf ("#define HAVE_peephole2\n");
fflush (stdout);
exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */
return 0;
return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
}
/* Define this so we can link with print-rtl.o to get debug_rtx function. */
const char *
get_insn_name (code)
int code;
int code ATTRIBUTE_UNUSED;
{
return NULL;
}

12
gcc/genemit.c
View File

@ -551,7 +551,7 @@ gen_split (split)
{
register int i;
int operands;
char *name = "split";
const char *name = "split";
if (GET_CODE (split) == DEFINE_PEEPHOLE2)
name = "peephole2";
@ -769,6 +769,8 @@ xrealloc (old, size)
return ptr;
}
extern int main PROTO ((int, char **));
int
main (argc, argv)
int argc;
@ -788,7 +790,7 @@ main (argc, argv)
if (infile == 0)
{
perror (argv[1]);
exit (FATAL_EXIT_CODE);
return (FATAL_EXIT_CODE);
}
/* Assign sequential codes to all entries in the machine description
@ -860,15 +862,13 @@ from the machine description file `md'. */\n\n");
output_add_clobbers ();
fflush (stdout);
exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */
return 0;
return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
}
/* Define this so we can link with print-rtl.o to get debug_rtx function. */
const char *
get_insn_name (code)
int code;
int code ATTRIBUTE_UNUSED;
{
return NULL;
}

14
gcc/genextract.c
View File

@ -95,7 +95,7 @@ static struct code_ptr *peepholes;
static void gen_insn PROTO ((rtx));
static void walk_rtx PROTO ((rtx, const char *));
static void print_path PROTO ((char *));
static void print_path PROTO ((const char *));
static void
gen_insn (insn)
@ -300,7 +300,7 @@ walk_rtx (x, path)
static void
print_path (path)
char *path;
const char *path;
{
register int len = strlen (path);
register int i;
@ -375,6 +375,8 @@ xstrdup (input)
return output;
}
extern int main PROTO ((int, char **));
int
main (argc, argv)
int argc;
@ -396,7 +398,7 @@ main (argc, argv)
if (infile == 0)
{
perror (argv[1]);
exit (FATAL_EXIT_CODE);
return (FATAL_EXIT_CODE);
}
/* Assign sequential codes to all entries in the machine description
@ -520,15 +522,13 @@ from the machine description file `md'. */\n\n");
printf (" }\n}\n");
fflush (stdout);
exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */
return 0;
return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
}
/* Define this so we can link with print-rtl.o to get debug_rtx function. */
const char *
get_insn_name (code)
int code;
int code ATTRIBUTE_UNUSED;
{
return NULL;
}

10
gcc/genflags.c
View File

@ -195,6 +195,8 @@ xrealloc (old, size)
return ptr;
}
extern int main PROTO ((int, char **));
int
main (argc, argv)
int argc;
@ -220,7 +222,7 @@ main (argc, argv)
if (infile == 0)
{
perror (argv[1]);
exit (FATAL_EXIT_CODE);
return (FATAL_EXIT_CODE);
}
printf ("/* Generated automatically by the program `genflags'\n\
@ -271,15 +273,13 @@ from the machine description file `md'. */\n\n");
printf ("#endif /* NO_MD_PROTOTYPES */\n");
fflush (stdout);
exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */
return 0;
return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
}
/* Define this so we can link with print-rtl.o to get debug_rtx function. */
const char *
get_insn_name (code)
int code;
int code ATTRIBUTE_UNUSED;
{
return NULL;
}

5
gcc/gengenrtl.c
View File

@ -391,6 +391,7 @@ xmalloc (nbytes)
/* This is the main program. We accept only one argument, "-h", which
says we are writing the genrtl.h file. Otherwise we are writing the
genrtl.c file. */
extern int main PROTO ((int, char **));
int
main (argc, argv)
@ -406,7 +407,5 @@ main (argc, argv)
gencode ();
fflush (stdout);
exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */
return 0;
return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
}

12
gcc/genopinit.c
View File

@ -60,7 +60,7 @@ struct obstack *rtl_obstack = &obstack;
/* The reason we use \% is to avoid sequences of the form %-capletter-%
which SCCS treats as magic. This gets warnings which you should ignore. */
const char *optabs[] =
const char * const optabs[] =
{ "extendtab[(int) %B][(int) %A][0] = CODE_FOR_%(extend%a\%b2%)",
"extendtab[(int) %B][(int) %A][1] = CODE_FOR_%(zero_extend%a\%b2%)",
"fixtab[(int) %A][(int) %B][0] = CODE_FOR_%(fix%F\%a%I\%b2%)",
@ -301,6 +301,8 @@ xrealloc (old, size)
return ptr;
}
extern int main PROTO ((int, char **));
int
main (argc, argv)
int argc;
@ -320,7 +322,7 @@ main (argc, argv)
if (infile == 0)
{
perror (argv[1]);
exit (FATAL_EXIT_CODE);
return (FATAL_EXIT_CODE);
}
printf ("/* Generated automatically by the program `genopinit'\n\
@ -356,15 +358,13 @@ from the machine description file `md'. */\n\n");
printf ("}\n");
fflush (stdout);
exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */
return 0;
return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
}
/* Define this so we can link with print-rtl.o to get debug_rtx function. */
const char *
get_insn_name (code)
int code;
int code ATTRIBUTE_UNUSED;
{
return NULL;
}

21
gcc/genoutput.c
View File

@ -122,8 +122,8 @@ struct operand_data
{
struct operand_data *next;
int index;
char *predicate;
char *constraint;
const char *predicate;
const char *constraint;
enum machine_mode mode;
unsigned char n_alternatives;
char address_p;
@ -154,8 +154,8 @@ static struct operand_data **odata_end = &null_operand.next;
struct data
{
struct data *next;
char *name;
char *template;
const char *name;
const char *template;
int code_number;
int index_number;
int n_operands; /* Number of operands this insn recognizes */
@ -249,7 +249,7 @@ from the machine description file `md'. */\n\n");
static void
output_predicate_decls ()
{
struct predicate { char *name; struct predicate *next; } *predicates = 0;
struct predicate { const char *name; struct predicate *next; } *predicates = 0;
register struct operand_data *d;
struct predicate *p;
@ -545,7 +545,7 @@ static int
compare_operands (d0, d1)
struct operand_data *d0, *d1;
{
char *p0, *p1;
const char *p0, *p1;
p0 = d0->predicate;
if (!p0)
@ -909,6 +909,8 @@ xrealloc (old, size)
return ptr;
}
extern int main PROTO ((int, char **));
int
main (argc, argv)
int argc;
@ -928,7 +930,7 @@ main (argc, argv)
if (infile == 0)
{
perror (argv[1]);
exit (FATAL_EXIT_CODE);
return (FATAL_EXIT_CODE);
}
output_prologue ();
@ -965,11 +967,8 @@ main (argc, argv)
output_get_insn_name ();
fflush (stdout);
exit (ferror (stdout) != 0 || have_error
return (ferror (stdout) != 0 || have_error
? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */
return 0;
}
static int

10
gcc/genpeep.c
View File

@ -404,6 +404,8 @@ xrealloc (old, size)
return ptr;
}
extern int main PROTO ((int, char **));
int
main (argc, argv)
int argc;
@ -425,7 +427,7 @@ main (argc, argv)
if (infile == 0)
{
perror (argv[1]);
exit (FATAL_EXIT_CODE);
return (FATAL_EXIT_CODE);
}
printf ("/* Generated automatically by the program `genpeep'\n\
@ -486,15 +488,13 @@ from the machine description file `md'. */\n\n");
printf ("#endif\n");
fflush (stdout);
exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */
return 0;
return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
}
/* Define this so we can link with print-rtl.o to get debug_rtx function. */
const char *
get_insn_name (code)
int code;
int code ATTRIBUTE_UNUSED;
{
return NULL;
}

10
gcc/genrecog.c
View File

@ -1721,6 +1721,8 @@ write_tree (tree, prevpos, afterward, initial, type)
name_prefix = "recog";
call_suffix = ", pnum_clobbers";
break;
default:
abort();
}
if (! initial && tree->subroutine_number > 0)
{
@ -1868,6 +1870,8 @@ xmalloc (size)
return val;
}
extern int main PROTO ((int, char **));
int
main (argc, argv)
int argc;
@ -1892,7 +1896,7 @@ main (argc, argv)
if (infile == 0)
{
perror (argv[1]);
exit (FATAL_EXIT_CODE);
return (FATAL_EXIT_CODE);
}
next_insn_code = 0;
@ -1987,9 +1991,7 @@ from the machine description file `md'. */\n\n");
}
fflush (stdout);
exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */
return 0;
return (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
}
/* Define this so we can link with print-rtl.o to get debug_rtx function. */