/* Process source files and output type information.
- Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008
Free Software Foundation, Inc.
-This file is part of GCC.
+ This file is part of GCC.
-GCC 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 2, or (at your option) any later
-version.
+ GCC 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.
-GCC 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.
+ GCC 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 GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA. */
+ You should have received a copy of the GNU General Public License
+ along with GCC; see the file COPYING3. If not see
+ <http://www.gnu.org/licenses/>. */
#include "bconfig.h"
#include "system.h"
#include "gengtype.h"
#include "errors.h" /* for fatal */
+#include "double-int.h"
/* Data types, macros, etc. used only in this file. */
static const char *srcdir;
/* Length of srcdir name. */
-static int srcdir_len = 0;
+static size_t srcdir_len = 0;
static outf_p create_file (const char *, const char *);
+
static const char * get_file_basename (const char *);
+static const char * get_file_realbasename (const char *);
+static const char * get_file_srcdir_relative_path (const char *);
+
+static int get_prefix_langdir_index (const char *);
+static const char * get_file_langdir (const char *);
\f
/* Nonzero iff an error has occurred. */
-static int hit_error = 0;
+bool hit_error = false;
static void gen_rtx_next (void);
static void write_rtx_next (void);
fprintf (stderr, "%s:%d: ", pos->file, pos->line);
vfprintf (stderr, msg, ap);
fputc ('\n', stderr);
- hit_error = 1;
+ hit_error = true;
va_end (ap);
}
/* asprintf, but produces fatal message on out-of-memory. */
-static char * ATTRIBUTE_PRINTF_1
+char *
xasprintf (const char *format, ...)
{
int n;
static const char **gt_files;
static size_t num_gt_files;
+/* A number of places use the name of this file for a location for
+ things that we can't rely on the source to define. Make sure we
+ can still use pointer comparison on filenames. */
+static const char this_file[] = __FILE__;
+
/* Vector of per-language directories. */
static const char **lang_dir_names;
static size_t num_lang_dirs;
static lang_bitmap
get_lang_bitmap (const char *gtfile)
{
- lang_bitmap n = 0;
- int i;
- for (i = -(int) sizeof (lang_bitmap); i < 0; i++)
- n = (n << CHAR_BIT) + (unsigned char)gtfile[i];
- return n;
+
+ if (gtfile == this_file)
+ /* Things defined in this file are universal. */
+ return (((lang_bitmap)1) << num_lang_dirs) - 1;
+ else
+ {
+ lang_bitmap n = 0;
+ int i;
+ for (i = -(int) sizeof (lang_bitmap); i < 0; i++)
+ n = (n << CHAR_BIT) + (unsigned char)gtfile[i];
+ return n;
+ }
}
/* Set the bitmap returned by get_lang_bitmap. The only legitimate
char *line;
int c = getc (list);
+ /* Read over whitespace. */
+ while (c == '\n' || c == ' ')
+ c = getc (list);
+
if (c == EOF)
{
*linep = 0;
: lang_dir_names[langno - 1]);
bmap |= curlangs;
- set_lang_bitmap ((char *)gt_files[i], bmap);
+ set_lang_bitmap (CONST_CAST(char *, gt_files[i]), bmap);
here = committed;
goto next_line;
}
{
pair_p p;
+ /* temporary kludge - gengtype doesn't handle conditionals or
+ macros. Ignore any attempt to typedef CUMULATIVE_ARGS, unless it
+ is coming from this file (main() sets them up with safe dummy
+ definitions). */
+ if (!strcmp (s, "CUMULATIVE_ARGS") && pos->file != this_file)
+ return;
+
for (p = typedefs; p != NULL; p = p->next)
if (strcmp (p->name, s) == 0)
{
type_p s = NULL;
lang_bitmap bitmap = get_lang_bitmap (pos->file);
+ /* temporary kludge - gengtype doesn't handle conditionals or
+ macros. Ignore any attempt to define struct location_s, unless
+ it is coming from this file (main() sets it up safely). */
+ if (!strcmp (name, "location_s") && !isunion
+ && pos->file != this_file)
+ return find_structure (name, 0);
+
for (si = structures; si != NULL; si = si->next)
if (strcmp (name, si->u.s.tag) == 0
&& UNION_P (si) == isunion)
if (s->u.s.line.file != NULL
|| (s->u.s.lang_struct && (s->u.s.lang_struct->u.s.bitmap & bitmap)))
{
- error_at_line (pos, "duplicate structure definition");
+ error_at_line (pos, "duplicate definition of '%s %s'",
+ isunion ? "union" : "struct", s->u.s.tag);
error_at_line (&s->u.s.line, "previous definition here");
}
if (s->u.s.lang_struct)
s->u.s.lang_struct->u.s.bitmap |= bitmap;
- return s;
+ /* Reset location_s's location to input.h so that we know where to
+ write out its mark routine. */
+ if (!strcmp (name, "location_s") && !isunion
+ && pos->file == this_file)
+ {
+ size_t n;
+ for (n = 0; n < num_gt_files; n++)
+ if (!strcmp (gt_files[n] + strlen (gt_files[n]) - strlen ("input.h"),
+ "input.h"))
+ {
+ s->u.s.line.file = gt_files[n];
+ break;
+ }
+ }
+
+ return s;
}
/* Return the previously-defined structure with tag NAME (or a union
/* Create a fake field with the given type and name. NEXT is the next
field in the chain. */
#define create_field(next,type,name) \
- create_field_all(next,type,name, 0, __FILE__, __LINE__)
+ create_field_all(next,type,name, 0, this_file, __LINE__)
/* Like create_field, but the field is only valid when condition COND
is true. */
tag that specifies the condition under which the field is valid. */
return create_field_all (next, union_type, name,
create_option (0, "desc", cond),
- __FILE__, line);
+ this_file, line);
}
#define create_optional_field(next,type,name,cond) \
create_optional_field_(next,type,name,cond,__LINE__)
+/* Reverse a linked list of 'struct pair's in place. */
+pair_p
+nreverse_pairs (pair_p list)
+{
+ pair_p prev = 0, p, next;
+ for (p = list; p; p = next)
+ {
+ next = p->next;
+ p->next = prev;
+ prev = p;
+ }
+ return prev;
+}
+
+\f
/* We don't care how long a CONST_DOUBLE is. */
#define CONST_DOUBLE_FORMAT "ww"
/* We don't want to see codes that are only for generator files. */
case '0':
if (i == MEM && aindex == 1)
t = mem_attrs_tp, subname = "rt_mem";
- else if (i == JUMP_INSN && aindex == 9)
+ else if (i == JUMP_INSN && aindex == 8)
t = rtx_tp, subname = "rt_rtx";
else if (i == CODE_LABEL && aindex == 4)
t = scalar_tp, subname = "rt_int";
t = rtx_tp, subname = "rt_rtx";
else if (i == NOTE && aindex == 4)
t = note_union_tp, subname = "";
+ else if (i == NOTE && aindex == 5)
+ t = scalar_tp, subname = "rt_int";
else if (i == NOTE && aindex >= 7)
t = scalar_tp, subname = "rt_int";
else if (i == ADDR_DIFF_VEC && aindex == 4)
subfields->opt = nodot;
if (t == note_union_tp)
subfields->opt = create_option (subfields->opt, "desc",
- "NOTE_LINE_NUMBER (&%0)");
+ "NOTE_KIND (&%0)");
if (t == symbol_union_tp)
subfields->opt = create_option (subfields->opt, "desc",
"CONSTANT_POOL_ADDRESS_P (&%0)");
if (params[num] != NULL)
error_at_line (&lexer_line, "duplicate `%s' option", opt->name);
if (! ISDIGIT (opt->name[5]))
- params[num] = create_pointer ((type_p) opt->info);
+ params[num] = create_pointer (CONST_CAST2(type_p, const char *, opt->info));
else
- params[num] = (type_p) opt->info;
+ params[num] = CONST_CAST2 (type_p, const char *, opt->info);
}
else if (strcmp (opt->name, "special") == 0)
{
options_p o;
for (o = opt; o; o = o->next)
if (strcmp (o->name, "ptr_alias") == 0 && level == GC_POINTED_TO)
- set_gc_used_type ((type_p) o->info, GC_POINTED_TO, NULL);
+ set_gc_used_type (CONST_CAST2 (type_p, const char *, o->info),
+ GC_POINTED_TO, NULL);
else if (strcmp (o->name, "maybe_undef") == 0)
*maybe_undef = 1;
else if (strcmp (o->name, "use_params") == 0)
create_file (const char *name, const char *oname)
{
static const char *const hdr[] = {
- " Copyright (C) 2004 Free Software Foundation, Inc.\n",
+ " Copyright (C) 2004, 2007 Free Software Foundation, Inc.\n",
"\n",
"This file is part of GCC.\n",
"\n",
"GCC is free software; you can redistribute it and/or modify it under\n",
"the terms of the GNU General Public License as published by the Free\n",
- "Software Foundation; either version 2, or (at your option) any later\n",
+ "Software Foundation; either version 3, or (at your option) any later\n",
"version.\n",
"\n",
"GCC is distributed in the hope that it will be useful, but WITHOUT ANY\n",
"for more details.\n",
"\n",
"You should have received a copy of the GNU General Public License\n",
- "along with GCC; see the file COPYING. If not, write to the Free\n",
- "Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA\n",
- "02110-1301, USA. */\n",
+ "along with GCC; see the file COPYING3. If not see\n",
+ "<http://www.gnu.org/licenses/>. */\n",
"\n",
"/* This file is machine generated. Do not edit. */\n"
};
return f;
}
-/* Print, like fprintf, to O. */
+/* Print, like fprintf, to O.
+ N.B. You might think this could be implemented more efficiently
+ with vsnprintf(). Unfortunately, there are C libraries that
+ provide that function but without the C99 semantics for its return
+ value, making it impossible to know how much space is required. */
void
oprintf (outf_p o, const char *format, ...)
{
+ char *s;
size_t slength;
+ va_list ap;
- /* Try first with the assumption that there is enough space. */
- {
- va_list ap;
- va_start (ap, format);
- slength = vsnprintf (o->buf + o->bufused, o->buflength - o->bufused,
- format, ap);
- va_end (ap);
- }
+ va_start (ap, format);
+ slength = vasprintf (&s, format, ap);
+ if (s == NULL || (int)slength < 0)
+ fatal ("out of memory");
+ va_end (ap);
- if (o->bufused + slength >= o->buflength)
+ if (o->bufused + slength > o->buflength)
{
- /* There wasn't enough space. */
size_t new_len = o->buflength;
if (new_len == 0)
new_len = 1024;
} while (o->bufused + slength >= new_len);
o->buf = XRESIZEVEC (char, o->buf, new_len);
o->buflength = new_len;
-
- /* We now know that there is enough space. */
- {
- size_t slen2;
- va_list ap;
- va_start (ap, format);
- slen2 = vsnprintf (o->buf + o->bufused, o->buflength - o->bufused,
- format, ap);
- va_end (ap);
-
- gcc_assert (slen2 == slength);
- gcc_assert (o->bufused + slen2 < o->buflength);
- }
}
+ memcpy (o->buf + o->bufused, s, slength);
o->bufused += slength;
+ free (s);
}
/* Open the global header file and the language-specific header files. */
"hard-reg-set.h", "basic-block.h", "cselib.h", "insn-addr.h",
"optabs.h", "libfuncs.h", "debug.h", "ggc.h", "cgraph.h",
"tree-flow.h", "reload.h", "cpp-id-data.h", "tree-chrec.h",
- "cfglayout.h", "except.h", "output.h", NULL
+ "cfglayout.h", "except.h", "output.h", "gimple.h", "cfgloop.h", NULL
};
const char *const *ifp;
outf_p gtype_desc_c;
gtype_desc_c = create_file ("GCC", "gtype-desc.c");
for (ifp = ifiles; *ifp; ifp++)
oprintf (gtype_desc_c, "#include \"%s\"\n", *ifp);
+
+ /* Make sure we handle "cfun" specially. */
+ oprintf (gtype_desc_c, "\n/* See definition in function.h. */\n");
+ oprintf (gtype_desc_c, "#undef cfun\n");
}
}
-/* Determine the pathname to F relative to $(srcdir). */
+/* For F a filename, return the real basename of F, with all the directory
+ components skipped. */
+
+static const char *
+get_file_realbasename (const char *f)
+{
+ const char * lastslash = strrchr (f, '/');
+
+ return (lastslash != NULL) ? lastslash + 1 : f;
+}
+
+/* For F a filename, return the relative path to F from $(srcdir) if the
+ latter is a prefix in F, NULL otherwise. */
+
+static const char *
+get_file_srcdir_relative_path (const char *f)
+{
+ if (strlen (f) > srcdir_len
+ && IS_DIR_SEPARATOR (f[srcdir_len])
+ && memcmp (f, srcdir, srcdir_len) == 0)
+ return f + srcdir_len + 1;
+ else
+ return NULL;
+}
+
+/* For F a filename, return the relative path to F from $(srcdir) if the
+ latter is a prefix in F, or the real basename of F otherwise. */
static const char *
get_file_basename (const char *f)
{
- const char *basename;
- unsigned i;
+ const char * srcdir_path = get_file_srcdir_relative_path (f);
- basename = strrchr (f, '/');
+ return (srcdir_path != NULL) ? srcdir_path : get_file_realbasename (f);
+}
- if (!basename)
- return f;
+/* For F a filename, return the lang_dir_names relative index of the language
+ directory that is a prefix in F, if any, -1 otherwise. */
- basename++;
+static int
+get_prefix_langdir_index (const char *f)
+{
+ size_t f_len = strlen (f);
+ size_t lang_index;
- for (i = 0; i < num_lang_dirs; i++)
+ for (lang_index = 0; lang_index < num_lang_dirs; lang_index++)
{
- const char * s1;
- const char * s2;
- int l1;
- int l2;
- s1 = basename - strlen (lang_dir_names [i]) - 1;
- s2 = lang_dir_names [i];
- l1 = strlen (s1);
- l2 = strlen (s2);
- if (l1 >= l2 && IS_DIR_SEPARATOR (s1[-1]) && !memcmp (s1, s2, l2))
- {
- basename -= l2 + 1;
- if ((basename - f - 1) != srcdir_len)
- fatal ("filename `%s' should be preceded by $srcdir", f);
- break;
- }
+ const char * langdir = lang_dir_names [lang_index];
+ size_t langdir_len = strlen (langdir);
+
+ if (f_len > langdir_len
+ && IS_DIR_SEPARATOR (f[langdir_len])
+ && memcmp (f, langdir, langdir_len) == 0)
+ return lang_index;
}
- return basename;
+ return -1;
+}
+
+/* For F a filename, return the name of language directory where F is located,
+ if any, NULL otherwise. */
+
+static const char *
+get_file_langdir (const char *f)
+{
+ /* Get the relative path to F from $(srcdir) and find the language by
+ comparing the prefix with language directory names. If F is not even
+ srcdir relative, no point in looking further. */
+
+ int lang_index;
+ const char * srcdir_relative_path = get_file_srcdir_relative_path (f);
+
+ if (!srcdir_relative_path)
+ return NULL;
+
+ lang_index = get_prefix_langdir_index (srcdir_relative_path);
+
+ return (lang_index >= 0) ? lang_dir_names [lang_index] : NULL;
+}
+
+/* The gt- output file name for F. */
+
+static const char *
+get_file_gtfilename (const char *f)
+{
+ /* Cook up an initial version of the gt- file name from the file real
+ basename and the language name, if any. */
+
+ const char *basename = get_file_realbasename (f);
+ const char *langdir = get_file_langdir (f);
+
+ char * result =
+ (langdir ? xasprintf ("gt-%s-%s", langdir, basename)
+ : xasprintf ("gt-%s", basename));
+
+ /* Then replace all non alphanumerics characters by '-' and change the
+ extenstion to ".h". We expect the input filename extension was at least
+ one character long. */
+
+ char *s = result;
+
+ for (; *s != '.'; s++)
+ if (! ISALNUM (*s) && *s != '-')
+ *s = '-';
+
+ memcpy (s, ".h", sizeof (".h"));
+
+ return result;
}
/* An output file, suitable for definitions, that can see declarations
|| (len > 2 && memcmp (basename+len-2, ".y", 2) == 0)
|| (len > 3 && memcmp (basename+len-3, ".in", 3) == 0))
{
- char *s;
-
- output_name = s = xasprintf ("gt-%s", basename);
- for (; *s != '.'; s++)
- if (! ISALNUM (*s) && *s != '-')
- *s = '-';
- memcpy (s, ".h", sizeof (".h"));
+ output_name = get_file_gtfilename (input_file);
for_name = basename;
}
/* Some headers get used by more than one front-end; hence, it
output_name = "gt-objc-objc-act.h", for_name = "objc/objc-act.c";
else
{
- size_t i;
+ int lang_index = get_prefix_langdir_index (basename);
- for (i = 0; i < num_lang_dirs; i++)
- if (memcmp (basename, lang_dir_names[i], strlen (lang_dir_names[i])) == 0
- && basename[strlen(lang_dir_names[i])] == '/')
- return base_files[i];
+ if (lang_index >= 0)
+ return base_files[lang_index];
output_name = "gtype-desc.c";
for_name = NULL;
static void output_escaped_param (struct walk_type_data *d,
const char *, const char *);
-static void output_mangled_typename (outf_p, type_p);
+static void output_mangled_typename (outf_p, const_type_p);
static void walk_type (type_p t, struct walk_type_data *d);
static void write_func_for_structure
(type_p orig_s, type_p s, type_p * param,
/* Print a mangled name representing T to OF. */
static void
-output_mangled_typename (outf_p of, type_p t)
+output_mangled_typename (outf_p of, const_type_p t)
{
if (t == NULL)
oprintf (of, "Z");
;
else if (strcmp (oo->name, "chain_prev") == 0)
;
+ else if (strcmp (oo->name, "chain_circular") == 0)
+ ;
else if (strcmp (oo->name, "reorder") == 0)
;
else
break;
case TYPE_STRING:
- if (wtd->param_prefix == NULL)
- break;
-
case TYPE_STRUCT:
case TYPE_UNION:
case TYPE_LANG_STRUCT:
int i;
const char *chain_next = NULL;
const char *chain_prev = NULL;
+ const char *chain_circular = NULL;
const char *mark_hook_name = NULL;
options_p opt;
struct walk_type_data d;
chain_next = opt->info;
else if (strcmp (opt->name, "chain_prev") == 0)
chain_prev = opt->info;
+ else if (strcmp (opt->name, "chain_circular") == 0)
+ chain_circular = opt->info;
else if (strcmp (opt->name, "mark_hook") == 0)
mark_hook_name = opt->info;
if (chain_prev != NULL && chain_next == NULL)
error_at_line (&s->u.s.line, "chain_prev without chain_next");
+ if (chain_circular != NULL && chain_next != NULL)
+ error_at_line (&s->u.s.line, "chain_circular with chain_next");
+ if (chain_circular != NULL)
+ chain_next = chain_circular;
d.process_field = write_types_process_field;
d.cookie = wtd;
}
else
{
- oprintf (d.of, " while (%s (xlimit", wtd->marker_routine);
+ if (chain_circular != NULL)
+ oprintf (d.of, " if (!%s (xlimit", wtd->marker_routine);
+ else
+ oprintf (d.of, " while (%s (xlimit", wtd->marker_routine);
if (wtd->param_prefix)
{
oprintf (d.of, ", xlimit, gt_%s_", wtd->param_prefix);
output_type_enum (d.of, orig_s);
}
oprintf (d.of, "))\n");
+ if (chain_circular != NULL)
+ oprintf (d.of, " return;\n do\n");
if (mark_hook_name && !wtd->skip_hooks)
{
oprintf (d.of, " {\n");
oprintf (d.of, ");\n");
oprintf (d.of, " }\n");
}
- oprintf (d.of, " while (x != xlimit)\n");
+ if (chain_circular != NULL)
+ {
+ oprintf (d.of, " while (%s (xlimit", wtd->marker_routine);
+ if (wtd->param_prefix)
+ {
+ oprintf (d.of, ", xlimit, gt_%s_", wtd->param_prefix);
+ output_mangled_typename (d.of, orig_s);
+ output_type_enum (d.of, orig_s);
+ }
+ oprintf (d.of, "));\n");
+ if (mark_hook_name && !wtd->skip_hooks)
+ oprintf (d.of, " %s (xlimit);\n", mark_hook_name);
+ oprintf (d.of, " do\n");
+ }
+ else
+ oprintf (d.of, " while (x != xlimit)\n");
}
oprintf (d.of, " {\n");
if (mark_hook_name && chain_next == NULL && !wtd->skip_hooks)
}
oprintf (d.of, " }\n");
+ if (chain_circular != NULL)
+ oprintf (d.of, " while (x != xlimit);\n");
oprintf (d.of, "}\n");
}
for (opt = s->u.s.opt; opt; opt = opt->next)
if (strcmp (opt->name, "ptr_alias") == 0)
{
- type_p t = (type_p) opt->info;
+ const_type_p const t = (const_type_p) opt->info;
if (t->kind == TYPE_STRUCT
|| t->kind == TYPE_UNION
|| t->kind == TYPE_LANG_STRUCT)
for (opt = s->u.s.opt; opt; opt = opt->next)
if (strcmp (opt->name, "ptr_alias") == 0)
{
- type_p t = (type_p) opt->info;
+ const_type_p const t = (const_type_p) opt->info;
if (t->kind == TYPE_STRUCT
|| t->kind == TYPE_UNION
|| t->kind == TYPE_LANG_STRUCT)
skip_p = 1;
else if (strcmp (o->name, "desc") == 0)
desc = o->info;
+ else if (strcmp (o->name, "param_is") == 0)
+ ;
else
error_at_line (line,
"field `%s' of global `%s' has unknown option `%s'",
oprintf (f, " &%s,\n", name);
oprintf (f, " 1, \n");
oprintf (f, " sizeof (%s),\n", v->name);
- oprintf (f, " >_ggc_m_S,\n");
+ oprintf (f, " (gt_pointer_walker) >_ggc_m_S,\n");
oprintf (f, " (gt_pointer_walker) >_pch_n_S\n");
oprintf (f, " },\n");
}
where the GTY(()) tags are only present if is_scalar is _false_. */
void
-note_def_vec (const char *typename, bool is_scalar, struct fileloc *pos)
+note_def_vec (const char *type_name, bool is_scalar, struct fileloc *pos)
{
pair_p fields;
type_p t;
options_p o;
type_p len_ty = create_scalar_type ("unsigned");
- const char *name = concat ("VEC_", typename, "_base", (char *)0);
+ const char *name = concat ("VEC_", type_name, "_base", (char *)0);
if (is_scalar)
{
- t = create_scalar_type (typename);
+ t = create_scalar_type (type_name);
o = 0;
}
else
{
- t = resolve_typedef (typename, pos);
+ t = resolve_typedef (type_name, pos);
o = create_option (0, "length", "%h.num");
}
main (int argc, char **argv)
{
size_t i;
- static struct fileloc pos = { __FILE__, __LINE__ };
+ static struct fileloc pos = { this_file, 0 };
/* fatal uses this */
progname = "gengtype";
scalar_nonchar.u.scalar_is_char = false;
gen_rtx_next ();
- do_scalar_typedef ("CUMULATIVE_ARGS", &pos);
- do_scalar_typedef ("REAL_VALUE_TYPE", &pos);
- do_scalar_typedef ("double_int", &pos);
- do_scalar_typedef ("uint8", &pos);
- do_scalar_typedef ("jword", &pos);
- do_scalar_typedef ("JCF_u2", &pos);
-#ifdef USE_MAPPED_LOCATION
- do_scalar_typedef ("location_t", &pos);
- do_scalar_typedef ("source_locus", &pos);
-#endif
- do_scalar_typedef ("void", &pos);
-
+ /* These types are set up with #define or else outside of where
+ we can see them. */
+ pos.line = __LINE__ + 1;
+ do_scalar_typedef ("CUMULATIVE_ARGS", &pos); pos.line++;
+ do_scalar_typedef ("REAL_VALUE_TYPE", &pos); pos.line++;
+ do_scalar_typedef ("FIXED_VALUE_TYPE", &pos); pos.line++;
+ do_scalar_typedef ("double_int", &pos); pos.line++;
+ do_scalar_typedef ("uint8", &pos); pos.line++;
+ do_scalar_typedef ("jword", &pos); pos.line++;
+ do_scalar_typedef ("JCF_u2", &pos); pos.line++;
+ do_scalar_typedef ("void", &pos); pos.line++;
do_typedef ("PTR", create_pointer (resolve_typedef ("void", &pos)), &pos);
- do_typedef ("HARD_REG_SET", create_array (&scalar_nonchar, "2"), &pos);
-
for (i = 0; i < num_gt_files; i++)
- {
- parse_file (gt_files[i]);
-#ifndef USE_MAPPED_LOCATION
- /* temporary kludge - gengtype doesn't handle conditionals.
- Manually add source_locus *after* we've processed input.h. */
- if (i == 0)
- do_typedef ("source_locus", create_pointer (resolve_typedef ("location_t", &pos)), &pos);
-#endif
- }
+ parse_file (gt_files[i]);
- if (hit_error != 0)
+ if (hit_error)
return 1;
set_gc_used (variables);
write_rtx_next ();
close_output_files ();
- return (hit_error != 0);
+ if (hit_error)
+ return 1;
+ return 0;
}
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