+2011-05-23 Joseph Myers <joseph@codesourcery.com>
+
+ * optc-save-gen.awk: New. Based on optc-gen.awk. Don't generate
+ parts of output shared with the driver.
+ * optc-gen.awk: Don't generate parts of output not shared with the
+ driver.
+ * opth-gen.awk: Remove GCC_DRIVER conditionals.
+ * doc/options.texi (SourcerInclude): Mention options-save.c.
+ * Makefile.in (GCC_OBJS): Use options.o instead of gcc-options.o.
+ (OBJS): Add options-save.o.
+ (options-save.c, options-save.o): New.
+ (options.o): Update dependencies.
+ (gcc-options.o): Remove.
+ (mostlyclean): Remove options-save.c.
+
2011-05-23 Jakub Jelinek <jakub@redhat.com>
PR debug/49032
FORTRAN_TARGET_OBJS=@fortran_target_objs@
# Object files for gcc driver.
-GCC_OBJS = gcc.o opts-common.o gcc-options.o vec.o ggc-none.o
+GCC_OBJS = gcc.o opts-common.o options.o vec.o ggc-none.o
# Language-specific object files shared by all C-family front ends.
C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
omp-low.o \
optabs.o \
options.o \
+ options-save.o \
opts-common.o \
opts-global.o \
opts.o \
-f $(srcdir)/optc-gen.awk \
-v header_name="config.h system.h coretypes.h tm.h" < $< > $@
+options-save.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
+ $(srcdir)/optc-save-gen.awk
+ $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
+ -f $(srcdir)/optc-save-gen.awk \
+ -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
+
options.h: s-options-h ; @true
s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
$(srcdir)/opth-gen.awk
$(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
$(STAMP) $@
-options.o: options.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TARGET_H) $(FLAGS_H) \
+options.o: options.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TM_H) $(OPTS_H) intl.h $(OPTIONS_C_EXTRA)
-gcc-options.o: options.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OPTS_H) intl.h \
- $(OPTIONS_C_EXTRA)
- $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(OUTPUT_OPTION) \
- -DGCC_DRIVER options.c
+options-save.o: options-save.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TARGET_H) $(FLAGS_H) \
+ $(TM_H) $(OPTS_H) intl.h $(OPTIONS_C_EXTRA)
dumpvers: dumpvers.c
-rm -f build/*
-rm -f mddeps.mk
# Delete other built files.
- -rm -f specs.h options.c options.h
+ -rm -f specs.h options.c options.h options-save.c
# Delete the stamp and temporary files.
-rm -f s-* tmp-* stamp-* stmp-*
-rm -f */stamp-* */tmp-*
@item
A variable record to record any additional files that the
-@file{options.c} file should include. This is useful to provide
+@file{options.c} or @file{options-save.c} file should include. This
+is useful to provide
inline functions needed for target variables and/or @code{#ifdef}
sequences to properly set up the initialization. These records have
two fields: the string @samp{SourceInclude} and the name of the
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 ""
if (n_extra_c_includes > 0) {
for (i = 0; i < n_extra_c_includes; i++) {
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]
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;
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";
-
}
--- /dev/null
+# Copyright (C) 2003, 2004, 2007, 2008, 2009, 2010, 2011
+# Free Software Foundation, Inc.
+# Contributed by Kelley Cook, June 2004.
+# Original code from Neil Booth, May 2003.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 3, or (at your option) any
+# later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; see the file COPYING3. If not see
+# <http://www.gnu.org/licenses/>.
+
+# This Awk script reads in the option records generated from
+# opt-gather.awk, combines the flags of duplicate options and generates a
+# C file.
+#
+
+# This program uses functions from opt-functions.awk and code from
+# opt-read.awk.
+#
+# Usage: awk -f opt-functions.awk -f opt-read.awk -f optc-save-gen.awk \
+# [-v header_name=header.h] < inputfile > options-save.c
+
+# Dump that array of options into a C file.
+END {
+print "/* This file is auto-generated by optc-save-gen.awk. */"
+print ""
+n_headers = split(header_name, headers, " ")
+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 "#include " quote "flags.h" quote
+print "#include " quote "target.h" quote
+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 ""
+}
+
+have_save = 0;
+if (n_extra_target_vars)
+ have_save = 1
+
+for (i = 0; i < n_opts; i++) {
+ if (flag_set_p("Save", flags[i]))
+ have_save = 1;
+}
+
+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 "#if !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS) && !defined(IN_RTS)"
print "#ifndef GENERATOR_FILE"
-print "#if !defined(GCC_DRIVER) && !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS)"
+print "#if !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS)"
print "struct GTY(()) gcc_options"
print "#else"
print "struct gcc_options"
# Also, order the structure so that pointer fields occur first, then int
# fields, and then char fields to provide the best packing.
-print "#if !defined(GCC_DRIVER) && !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS)"
+print "#if !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS)"
print ""
print "/* Structure to save/restore optimization and target specific options. */";
print "struct GTY(()) cl_optimization";
projects / gcc.git / commitdiff