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Make all the tables "const" so that they don't clutter our data-segment.

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This commit is contained in:
Poul-Henning Kamp 1996-01-07 22:30:13 +00:00
parent 7ca05a9738
commit 08f9c42211
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=13320
2 changed files with 19 additions and 19 deletions
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20
usr.bin/yacc/output.c
View File

@ -146,7 +146,7 @@ output_rule_data()
register int j;
fprintf(output_file, "short %slhs[] = {%42d,", symbol_prefix,
fprintf(output_file, "const short %slhs[] = {%42d,", symbol_prefix,
symbol_value[start_symbol]);
j = 10;
@ -166,7 +166,7 @@ output_rule_data()
if (!rflag) outline += 2;
fprintf(output_file, "\n};\n");
fprintf(output_file, "short %slen[] = {%42d,", symbol_prefix, 2);
fprintf(output_file, "const short %slen[] = {%42d,", symbol_prefix, 2);
j = 10;
for (i = 3; i < nrules; i++)
@ -191,7 +191,7 @@ output_yydefred()
{
register int i, j;
fprintf(output_file, "short %sdefred[] = {%39d,", symbol_prefix,
fprintf(output_file, "const short %sdefred[] = {%39d,", symbol_prefix,
(defred[0] ? defred[0] - 2 : 0));
j = 10;
@ -333,7 +333,7 @@ goto_actions()
state_count = NEW2(nstates, short);
k = default_goto(start_symbol + 1);
fprintf(output_file, "short %sdgoto[] = {%40d,", symbol_prefix, k);
fprintf(output_file, "const short %sdgoto[] = {%40d,", symbol_prefix, k);
save_column(start_symbol + 1, k);
j = 10;
@ -657,7 +657,7 @@ output_base()
{
register int i, j;
fprintf(output_file, "short %ssindex[] = {%39d,", symbol_prefix, base[0]);
fprintf(output_file, "const short %ssindex[] = {%39d,", symbol_prefix, base[0]);
j = 10;
for (i = 1; i < nstates; i++)
@ -675,7 +675,7 @@ output_base()
}
if (!rflag) outline += 2;
fprintf(output_file, "\n};\nshort %srindex[] = {%39d,", symbol_prefix,
fprintf(output_file, "\n};\nconst short %srindex[] = {%39d,", symbol_prefix,
base[nstates]);
j = 10;
@ -694,7 +694,7 @@ output_base()
}
if (!rflag) outline += 2;
fprintf(output_file, "\n};\nshort %sgindex[] = {%39d,", symbol_prefix,
fprintf(output_file, "\n};\nconst short %sgindex[] = {%39d,", symbol_prefix,
base[2*nstates]);
j = 10;
@ -726,7 +726,7 @@ output_table()
++outline;
fprintf(code_file, "#define YYTABLESIZE %d\n", high);
fprintf(output_file, "short %stable[] = {%40d,", symbol_prefix,
fprintf(output_file, "const short %stable[] = {%40d,", symbol_prefix,
table[0]);
j = 10;
@ -756,7 +756,7 @@ output_check()
register int i;
register int j;
fprintf(output_file, "short %scheck[] = {%40d,", symbol_prefix,
fprintf(output_file, "const short %scheck[] = {%40d,", symbol_prefix,
check[0]);
j = 10;
@ -1051,7 +1051,7 @@ output_debug()
FREE(symnam);
if (!rflag) ++outline;
fprintf(output_file, "char *%srule[] = {\n", symbol_prefix);
fprintf(output_file, "const char * const %srule[] = {\n", symbol_prefix);
for (i = 2; i < nrules; ++i)
{
fprintf(output_file, "\"%s :", symbol_name[rlhs[i]]);

18
usr.bin/yacc/skeleton.c
View File

@ -69,15 +69,15 @@ char *banner[] =
char *tables[] =
{
"extern short yylhs[];",
"extern short yylen[];",
"extern short yydefred[];",
"extern short yydgoto[];",
"extern short yysindex[];",
"extern short yyrindex[];",
"extern short yygindex[];",
"extern short yytable[];",
"extern short yycheck[];",
"extern const short yylhs[];",
"extern const short yylen[];",
"extern const short yydefred[];",
"extern const short yydgoto[];",
"extern const short yysindex[];",
"extern const short yyrindex[];",
"extern const short yygindex[];",
"extern const short yytable[];",
"extern const short yycheck[];",
"#if YYDEBUG",
"extern char *yyname[];",
"extern char *yyrule[];",