X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Foptc-gen.awk;h=e28c397f48a9a3614d58a172c34b21d855c7d0f6;hb=3637bb872f0c42002c4802c5676bfcb1aabc6ca7;hp=2c4df708801e09de498b8d9efba09f2bebbcd079;hpb=1e1273024835c9a2952eaafd9d796ff6126a7c2a;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/optc-gen.awk b/gcc/optc-gen.awk
index 2c4df708801..e28c397f48a 100644
--- a/gcc/optc-gen.awk
+++ b/gcc/optc-gen.awk
@@ -37,11 +37,7 @@ for (i = 1; i <= n_headers; i++)
 	print "#include " quote headers[i] quote
 print "#include " quote "opts.h" quote
 print "#include " quote "intl.h" quote
-print ""
-print "#ifndef GCC_DRIVER"
-print "#include " quote "flags.h" quote
-print "#include " quote "target.h" quote
-print "#endif /* GCC_DRIVER */"
+print "#include " quote "insn-attr-common.h" quote
 print ""
 
 if (n_extra_c_includes > 0) {
@@ -101,10 +97,6 @@ print "};"
 print "const unsigned int cl_enums_count = " n_enums ";"
 print ""
 
-have_save = 0;
-if (n_extra_target_vars)
-	have_save = 1
-
 print "const struct gcc_options global_options_init =\n{"
 for (i = 0; i < n_extra_vars; i++) {
 	var = extra_vars[i]
@@ -122,9 +114,6 @@ for (i = 0; i < n_extra_vars; i++) {
 	print "  " init ", /* " name " */"
 }
 for (i = 0; i < n_opts; i++) {
-	if (flag_set_p("Save", flags[i]))
-		have_save = 1;
-
 	name = var_name(flags[i]);
 	if (name == "")
 		continue;
@@ -180,6 +169,9 @@ for (i = 0; i < n_langs; i++) {
 
 print "  0\n};\n"
 print "const unsigned int cl_options_count = N_OPTS;\n"
+print "#if (1U << " n_langs ") > CL_MIN_OPTION_CLASS"
+print "  #error the number of languages exceeds the implementation limit"
+print "#endif"
 print "const unsigned int cl_lang_count = " n_langs ";\n"
 
 print "const struct cl_option cl_options[] =\n{"
@@ -332,362 +324,4 @@ for (i = 0; i < n_opts; i++) {
 
 print "};"
 
-print "";
-print "#if !defined(GCC_DRIVER) && !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS)"
-print "";
-print "/* Save optimization variables into a structure.  */"
-print "void";
-print "cl_optimization_save (struct cl_optimization *ptr, struct gcc_options *opts)";
-print "{";
-
-n_opt_char = 2;
-n_opt_short = 0;
-n_opt_int = 0;
-n_opt_enum = 1;
-n_opt_other = 0;
-var_opt_char[0] = "optimize";
-var_opt_char[1] = "optimize_size";
-var_opt_range["optimize"] = "0, 255";
-var_opt_range["optimize_size"] = "0, 255";
-var_opt_enum[0] = "flag_fp_contract_mode";
-
-# Sort by size to mimic how the structure is laid out to be friendlier to the
-# cache.
-
-for (i = 0; i < n_opts; i++) {
-	if (flag_set_p("Optimization", flags[i])) {
-		name = var_name(flags[i])
-		if(name == "")
-			continue;
-
-		if(name in var_opt_seen)
-			continue;
-
-		var_opt_seen[name]++;
-		otype = var_type_struct(flags[i]);
-		if (otype ~ "^((un)?signed +)?int *$")
-			var_opt_int[n_opt_int++] = name;
-
-		else if (otype ~ "^((un)?signed +)?short *$")
-			var_opt_short[n_opt_short++] = name;
-
-		else if (otype ~ ("^enum +[_" alnum "]+ *"))
-			var_opt_enum[n_opt_enum++] = name;
-
-		else if (otype ~ "^((un)?signed +)?char *$") {
-			var_opt_char[n_opt_char++] = name;
-			if (otype ~ "^unsigned +char *$")
-				var_opt_range[name] = "0, 255"
-			else if (otype ~ "^signed +char *$")
-				var_opt_range[name] = "-128, 127"
-		}
-		else
-			var_opt_other[n_opt_other++] = name;
-	}
-}
-
-for (i = 0; i < n_opt_char; i++) {
-	name = var_opt_char[i];
-	if (var_opt_range[name] != "")
-		print "  gcc_assert (IN_RANGE (opts->x_" name ", " var_opt_range[name] "));";
-}
-
-print "";
-for (i = 0; i < n_opt_other; i++) {
-	print "  ptr->x_" var_opt_other[i] " = opts->x_" var_opt_other[i] ";";
-}
-
-for (i = 0; i < n_opt_int; i++) {
-	print "  ptr->x_" var_opt_int[i] " = opts->x_" var_opt_int[i] ";";
-}
-
-for (i = 0; i < n_opt_enum; i++) {
-	print "  ptr->x_" var_opt_enum[i] " = opts->x_" var_opt_enum[i] ";";
-}
-
-for (i = 0; i < n_opt_short; i++) {
-	print "  ptr->x_" var_opt_short[i] " = opts->x_" var_opt_short[i] ";";
-}
-
-for (i = 0; i < n_opt_char; i++) {
-	print "  ptr->x_" var_opt_char[i] " = opts->x_" var_opt_char[i] ";";
-}
-
-print "}";
-
-print "";
-print "/* Restore optimization options from a structure.  */";
-print "void";
-print "cl_optimization_restore (struct gcc_options *opts, struct cl_optimization *ptr)";
-print "{";
-
-for (i = 0; i < n_opt_other; i++) {
-	print "  opts->x_" var_opt_other[i] " = ptr->x_" var_opt_other[i] ";";
-}
-
-for (i = 0; i < n_opt_int; i++) {
-	print "  opts->x_" var_opt_int[i] " = ptr->x_" var_opt_int[i] ";";
-}
-
-for (i = 0; i < n_opt_enum; i++) {
-	print "  opts->x_" var_opt_enum[i] " = ptr->x_" var_opt_enum[i] ";";
-}
-
-for (i = 0; i < n_opt_short; i++) {
-	print "  opts->x_" var_opt_short[i] " = ptr->x_" var_opt_short[i] ";";
-}
-
-for (i = 0; i < n_opt_char; i++) {
-	print "  opts->x_" var_opt_char[i] " = ptr->x_" var_opt_char[i] ";";
-}
-
-print "  targetm.override_options_after_change ();";
-print "}";
-
-print "";
-print "/* Print optimization options from a structure.  */";
-print "void";
-print "cl_optimization_print (FILE *file,";
-print "                       int indent_to,";
-print "                       struct cl_optimization *ptr)";
-print "{";
-
-print "  fputs (\"\\n\", file);";
-for (i = 0; i < n_opt_other; i++) {
-	print "  if (ptr->x_" var_opt_other[i] ")";
-	print "    fprintf (file, \"%*s%s (%#lx)\\n\",";
-	print "             indent_to, \"\",";
-	print "             \"" var_opt_other[i] "\",";
-	print "             (unsigned long)ptr->x_" var_opt_other[i] ");";
-	print "";
-}
-
-for (i = 0; i < n_opt_int; i++) {
-	print "  if (ptr->x_" var_opt_int[i] ")";
-	print "    fprintf (file, \"%*s%s (%#x)\\n\",";
-	print "             indent_to, \"\",";
-	print "             \"" var_opt_int[i] "\",";
-	print "             ptr->x_" var_opt_int[i] ");";
-	print "";
-}
-
-for (i = 0; i < n_opt_enum; i++) {
-	print "  fprintf (file, \"%*s%s (%#x)\\n\",";
-	print "           indent_to, \"\",";
-	print "           \"" var_opt_enum[i] "\",";
-	print "           (int) ptr->x_" var_opt_enum[i] ");";
-	print "";
-}
-
-for (i = 0; i < n_opt_short; i++) {
-	print "  if (ptr->x_" var_opt_short[i] ")";
-	print "    fprintf (file, \"%*s%s (%#x)\\n\",";
-	print "             indent_to, \"\",";
-	print "             \"" var_opt_short[i] "\",";
-	print "             ptr->x_" var_opt_short[i] ");";
-	print "";
-}
-
-for (i = 0; i < n_opt_char; i++) {
-	print "  if (ptr->x_" var_opt_char[i] ")";
-	print "    fprintf (file, \"%*s%s (%#x)\\n\",";
-	print "             indent_to, \"\",";
-	print "             \"" var_opt_char[i] "\",";
-	print "             ptr->x_" var_opt_char[i] ");";
-	print "";
-}
-
-print "}";
-
-print "";
-print "/* Save selected option variables into a structure.  */"
-print "void";
-print "cl_target_option_save (struct cl_target_option *ptr, struct gcc_options *opts)";
-print "{";
-
-n_target_char = 0;
-n_target_short = 0;
-n_target_int = 0;
-n_target_enum = 0;
-n_target_other = 0;
-
-if (have_save) {
-	for (i = 0; i < n_opts; i++) {
-		if (flag_set_p("Save", flags[i])) {
-			name = var_name(flags[i])
-			if(name == "")
-				name = "target_flags";
-
-			if(name in var_save_seen)
-				continue;
-
-			var_save_seen[name]++;
-			otype = var_type_struct(flags[i])
-			if (otype ~ "^((un)?signed +)?int *$")
-				var_target_int[n_target_int++] = name;
-
-			else if (otype ~ "^((un)?signed +)?short *$")
-				var_target_short[n_target_short++] = name;
-
-			else if (otype ~ ("^enum +[_" alnum "]+ *$"))
-				var_target_enum[n_target_enum++] = name;
-
-			else if (otype ~ "^((un)?signed +)?char *$") {
-				var_target_char[n_target_char++] = name;
-				if (otype ~ "^unsigned +char *$")
-					var_target_range[name] = "0, 255"
-				else if (otype ~ "^signed +char *$")
-					var_target_range[name] = "-128, 127"
-				if (otype == var_type(flags[i]))
-					var_target_range[name] = ""
-			}
-			else
-				var_target_other[n_target_other++] = name;
-		}
-	}
-} else {
-	var_target_int[n_target_int++] = "target_flags";
-}
-
-have_assert = 0;
-for (i = 0; i < n_target_char; i++) {
-	name = var_target_char[i];
-	if (var_target_range[name] != "") {
-		have_assert = 1;
-		print "  gcc_assert (IN_RANGE (opts->x_" name ", " var_target_range[name] "));";
-	}
-}
-
-if (have_assert)
-	print "";
-
-print "  if (targetm.target_option.save)";
-print "    targetm.target_option.save (ptr);";
-print "";
-
-for (i = 0; i < n_extra_target_vars; i++) {
-	print "  ptr->x_" extra_target_vars[i] " = opts->x_" extra_target_vars[i] ";";
-}
-
-for (i = 0; i < n_target_other; i++) {
-	print "  ptr->x_" var_target_other[i] " = opts->x_" var_target_other[i] ";";
-}
-
-for (i = 0; i < n_target_enum; i++) {
-	print "  ptr->x_" var_target_enum[i] " = opts->x_" var_target_enum[i] ";";
-}
-
-for (i = 0; i < n_target_int; i++) {
-	print "  ptr->x_" var_target_int[i] " = opts->x_" var_target_int[i] ";";
-}
-
-for (i = 0; i < n_target_short; i++) {
-	print "  ptr->x_" var_target_short[i] " = opts->x_" var_target_short[i] ";";
-}
-
-for (i = 0; i < n_target_char; i++) {
-	print "  ptr->x_" var_target_char[i] " = opts->x_" var_target_char[i] ";";
-}
-
-print "}";
-
-print "";
-print "/* Restore selected current options from a structure.  */";
-print "void";
-print "cl_target_option_restore (struct gcc_options *opts, struct cl_target_option *ptr)";
-print "{";
-
-for (i = 0; i < n_extra_target_vars; i++) {
-	print "  opts->x_" extra_target_vars[i] " = ptr->x_" extra_target_vars[i] ";";
-}
-
-for (i = 0; i < n_target_other; i++) {
-	print "  opts->x_" var_target_other[i] " = ptr->x_" var_target_other[i] ";";
-}
-
-for (i = 0; i < n_target_enum; i++) {
-	print "  opts->x_" var_target_enum[i] " = ptr->x_" var_target_enum[i] ";";
-}
-
-for (i = 0; i < n_target_int; i++) {
-	print "  opts->x_" var_target_int[i] " = ptr->x_" var_target_int[i] ";";
-}
-
-for (i = 0; i < n_target_short; i++) {
-	print "  opts->x_" var_target_short[i] " = ptr->x_" var_target_short[i] ";";
-}
-
-for (i = 0; i < n_target_char; i++) {
-	print "  opts->x_" var_target_char[i] " = ptr->x_" var_target_char[i] ";";
-}
-
-# This must occur after the normal variables in case the code depends on those
-# variables.
-print "";
-print "  if (targetm.target_option.restore)";
-print "    targetm.target_option.restore (ptr);";
-
-print "}";
-
-print "";
-print "/* Print optimization options from a structure.  */";
-print "void";
-print "cl_target_option_print (FILE *file,";
-print "                        int indent,";
-print "                        struct cl_target_option *ptr)";
-print "{";
-
-print "  fputs (\"\\n\", file);";
-for (i = 0; i < n_target_other; i++) {
-	print "  if (ptr->x_" var_target_other[i] ")";
-	print "    fprintf (file, \"%*s%s (%#lx)\\n\",";
-	print "             indent, \"\",";
-	print "             \"" var_target_other[i] "\",";
-	print "             (unsigned long)ptr->x_" var_target_other[i] ");";
-	print "";
-}
-
-for (i = 0; i < n_target_enum; i++) {
-	print "  if (ptr->x_" var_target_enum[i] ")";
-	print "    fprintf (file, \"%*s%s (%#x)\\n\",";
-	print "             indent, \"\",";
-	print "             \"" var_target_enum[i] "\",";
-	print "             ptr->x_" var_target_enum[i] ");";
-	print "";
-}
-
-for (i = 0; i < n_target_int; i++) {
-	print "  if (ptr->x_" var_target_int[i] ")";
-	print "    fprintf (file, \"%*s%s (%#x)\\n\",";
-	print "             indent, \"\",";
-	print "             \"" var_target_int[i] "\",";
-	print "             ptr->x_" var_target_int[i] ");";
-	print "";
-}
-
-for (i = 0; i < n_target_short; i++) {
-	print "  if (ptr->x_" var_target_short[i] ")";
-	print "    fprintf (file, \"%*s%s (%#x)\\n\",";
-	print "             indent, \"\",";
-	print "             \"" var_target_short[i] "\",";
-	print "             ptr->x_" var_target_short[i] ");";
-	print "";
-}
-
-for (i = 0; i < n_target_char; i++) {
-	print "  if (ptr->x_" var_target_char[i] ")";
-	print "    fprintf (file, \"%*s%s (%#x)\\n\",";
-	print "             indent, \"\",";
-	print "             \"" var_target_char[i] "\",";
-	print "             ptr->x_" var_target_char[i] ");";
-	print "";
-}
-
-print "";
-print "  if (targetm.target_option.print)";
-print "    targetm.target_option.print (file, indent, ptr);";
-
-print "}";
-print "#endif";
-
 }