diff options
Diffstat (limited to 'gcc/genflags.c')
| -rw-r--r-- | gcc/genflags.c | 47 |
1 files changed, 18 insertions, 29 deletions
diff --git a/gcc/genflags.c b/gcc/genflags.c index ec90c1a..1eb3a73 100644 --- a/gcc/genflags.c +++ b/gcc/genflags.c @@ -2,7 +2,7 @@ - some flags HAVE_... saying which simple standard instructions are available for this machine. Copyright (C) 1987, 1991, 1995, 1998, - 1999, 2000 Free Software Foundation, Inc. + 1999, 2000, 2003 Free Software Foundation, Inc. This file is part of GCC. @@ -40,17 +40,16 @@ static int max_id_len; /* Max operand encountered in a scan over some insn. */ static int max_opno; -static void max_operand_1 PARAMS ((rtx)); -static int num_operands PARAMS ((rtx)); -static void gen_proto PARAMS ((rtx)); -static void gen_macro PARAMS ((const char *, int, int)); -static void gen_insn PARAMS ((rtx)); +static void max_operand_1 (rtx); +static int num_operands (rtx); +static void gen_proto (rtx); +static void gen_macro (const char *, int, int); +static void gen_insn (rtx); /* Count the number of match_operand's found. */ static void -max_operand_1 (x) - rtx x; +max_operand_1 (rtx x) { RTX_CODE code; int i; @@ -82,8 +81,7 @@ max_operand_1 (x) } static int -num_operands (insn) - rtx insn; +num_operands (rtx insn) { int len = XVECLEN (insn, 1); int i; @@ -100,9 +98,7 @@ num_operands (insn) of arguments it takes. Any missing arguments are assumed to be at the end. */ static void -gen_macro (name, real, expect) - const char *name; - int real, expect; +gen_macro (const char *name, int real, int expect) { int i; @@ -131,8 +127,7 @@ gen_macro (name, real, expect) does nothing. */ static void -gen_proto (insn) - rtx insn; +gen_proto (rtx insn) { int num = num_operands (insn); int i; @@ -159,9 +154,9 @@ gen_proto (insn) } if (truth != 0) - printf ("extern rtx gen_%-*s PARAMS ((", max_id_len, name); + printf ("extern rtx gen_%-*s (", max_id_len, name); else - printf ("static inline rtx gen_%-*s PARAMS ((", max_id_len, name); + printf ("static inline rtx gen_%-*s (", max_id_len, name); if (num == 0) fputs ("void", stdout); @@ -169,11 +164,11 @@ gen_proto (insn) { for (i = 1; i < num; i++) fputs ("rtx, ", stdout); - + fputs ("rtx", stdout); } - puts ("));"); + puts (");"); /* Some back ends want to take the address of generator functions, so we cannot simply use #define for these dummy definitions. */ @@ -197,8 +192,7 @@ gen_proto (insn) } static void -gen_insn (insn) - rtx insn; +gen_insn (rtx insn) { const char *name = XSTR (insn, 0); const char *p; @@ -238,12 +232,8 @@ gen_insn (insn) obstack_grow (&obstack, &insn, sizeof (rtx)); } -extern int main PARAMS ((int, char **)); - int -main (argc, argv) - int argc; - char **argv; +main (int argc, char **argv) { rtx desc; rtx dummy; @@ -262,7 +252,7 @@ main (argc, argv) if (init_md_reader_args (argc, argv) != SUCCESS_EXIT_CODE) return (FATAL_EXIT_CODE); - + puts ("/* Generated automatically by the program `genflags'"); puts (" from the machine description file `md'. */\n"); puts ("#ifndef GCC_INSN_FLAGS_H"); @@ -299,8 +289,7 @@ main (argc, argv) /* Define this so we can link with print-rtl.o to get debug_rtx function. */ const char * -get_insn_name (code) - int code ATTRIBUTE_UNUSED; +get_insn_name (int code ATTRIBUTE_UNUSED) { return NULL; } |