n_langs = 0
n_target_save = 0
n_extra_vars = 0
- quote = "\042"
+ n_extra_target_vars = 0
+ n_extra_c_includes = 0
+ n_extra_h_includes = 0
+ n_enums = 0
+ quote = "\042"
comma = ","
FS=SUBSEP
# Default the name of header created from opth-gen.awk to options.h
extra_vars[n_extra_vars] = $2
n_extra_vars++
}
+ else if ($1 == "TargetVariable") {
+ # Combination of TargetSave and Variable
+ extra_vars[n_extra_vars] = $2
+ n_extra_vars++
+
+ var = $2
+ sub(" *=.*", "", var)
+ orig_var = var
+ name = var
+ type = var
+ sub("^.*[ *]", "", name)
+ sub(" *" name "$", "", type)
+ target_save_decl[n_target_save] = type " x_" name
+ n_target_save++
+
+ extra_target_vars[n_extra_target_vars] = name
+ n_extra_target_vars++;
+ }
+ else if ($1 == "HeaderInclude") {
+ extra_h_includes[n_extra_h_includes++] = $2;
+ }
+ else if ($1 == "SourceInclude") {
+ extra_c_includes[n_extra_c_includes++] = $2;
+ }
+ else if ($1 == "Enum") {
+ props = $2
+ name = opt_args("Name", props)
+ type = opt_args("Type", props)
+ unknown_error = opt_args("UnknownError", props)
+ enum_names[n_enums] = name
+ enum_type[name] = type
+ enum_index[name] = n_enums
+ enum_unknown_error[name] = unknown_error
+ enum_help[name] = $3
+ n_enums++
+ }
+ else if ($1 == "EnumValue") {
+ props = $2
+ enum_name = opt_args("Enum", props)
+ string = opt_args("String", props)
+ value = opt_args("Value", props)
+ val_flags = "0"
+ val_flags = val_flags \
+ test_flag("Canonical", props, "| CL_ENUM_CANONICAL") \
+ test_flag("DriverOnly", props, "| CL_ENUM_DRIVER_ONLY")
+ enum_data[enum_name] = enum_data[enum_name] \
+ " { " quote string quote ", " value ", " val_flags \
+ " },\n"
+ }
else {
name = opt_args("Mask", $1)
if (name == "") {
print "#endif /* GCC_DRIVER */"
print ""
+if (n_extra_c_includes > 0) {
+ for (i = 0; i < n_extra_c_includes; i++) {
+ print "#include " quote extra_c_includes[i] quote
+ }
+ print ""
+}
+
+for (i = 0; i < n_enums; i++) {
+ name = enum_names[i]
+ type = enum_type[name]
+ print "static const struct cl_enum_arg cl_enum_" name \
+ "_data[] = "
+ print "{"
+ print enum_data[name] " { NULL, 0, 0 }"
+ print "};"
+ print ""
+ print "static void"
+ print "cl_enum_" name "_set (void *var, int value)"
+ print "{"
+ print " *((" type " *) var) = (" type ") value;"
+ print "}"
+ print ""
+ print "static int"
+ print "cl_enum_" name "_get (const void *var)"
+ print "{"
+ print " return (int) *((const " type " *) var);"
+ print "}"
+ print ""
+}
+
+print "const struct cl_enum cl_enums[] ="
+print "{"
+for (i = 0; i < n_enums; i++) {
+ name = enum_names[i]
+ ehelp = enum_help[name]
+ if (ehelp == "")
+ ehelp = "NULL"
+ else
+ ehelp = quote ehelp quote
+ unknown_error = enum_unknown_error[name]
+ if (unknown_error == "")
+ unknown_error = "NULL"
+ else
+ unknown_error = quote unknown_error quote
+ print " {"
+ print " " ehelp ","
+ print " " unknown_error ","
+ print " cl_enum_" name "_data,"
+ print " sizeof (" enum_type[name] "),"
+ print " cl_enum_" name "_set,"
+ print " cl_enum_" name "_get"
+ print " },"
+}
+print "};"
+print "const unsigned int cl_enums_count = " n_enums ";"
+print ""
+
have_save = 0;
-print "struct gcc_options global_options =\n{"
+if (n_extra_target_vars)
+ have_save = 1
+
+print "const struct gcc_options global_options_init =\n{"
for (i = 0; i < n_extra_vars; i++) {
var = extra_vars[i]
init = extra_vars[i]
sub(".*= *", "", init)
sub(" *=.*", "", var)
sub("^.*[ *]", "", var)
+ sub("\\[.*\\]$", "", var)
} else {
init = "0"
}
}
print "};"
print ""
+print "struct gcc_options global_options;"
print "struct gcc_options global_options_set;"
print ""
print "const char * const lang_names[] =\n{"
for (i = 0; i < n_langs; i++) {
macros[i] = "CL_" langs[i]
- gsub( "[^A-Za-z0-9_]", "X", macros[i] )
+ gsub( "[^" alnum "_]", "X", macros[i] )
s = substr(" ", length (macros[i]))
print " " quote langs[i] quote ","
}
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.
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 *$")
print " ptr->x_" var_opt_int[i] " = opts->x_" var_opt_int[i] ";";
}
+for (i = 0; i < n_opt_enum; i++) {
+ print " ptr->x_" var_opt_enum[i] " = opts->x_" var_opt_enum[i] ";";
+}
+
for (i = 0; i < n_opt_short; i++) {
print " ptr->x_" var_opt_short[i] " = opts->x_" var_opt_short[i] ";";
}
print " opts->x_" var_opt_int[i] " = ptr->x_" var_opt_int[i] ";";
}
+for (i = 0; i < n_opt_enum; i++) {
+ print " opts->x_" var_opt_enum[i] " = ptr->x_" var_opt_enum[i] ";";
+}
+
for (i = 0; i < n_opt_short; i++) {
print " opts->x_" var_opt_short[i] " = ptr->x_" var_opt_short[i] ";";
}
print "";
}
+for (i = 0; i < n_opt_enum; i++) {
+ print " fprintf (file, \"%*s%s (%#x)\\n\",";
+ print " indent_to, \"\",";
+ print " \"" var_opt_enum[i] "\",";
+ print " (int) ptr->x_" var_opt_enum[i] ");";
+ print "";
+}
+
for (i = 0; i < n_opt_short; i++) {
print " if (ptr->x_" var_opt_short[i] ")";
print " fprintf (file, \"%*s%s (%#x)\\n\",";
n_target_char = 0;
n_target_short = 0;
n_target_int = 0;
+n_target_enum = 0;
n_target_other = 0;
if (have_save) {
else if (otype ~ "^((un)?signed +)?short *$")
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 *$")
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] ";";
}
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] ";";
}
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\",";
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