/* Functions related to building resource files.
- Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
- Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+ 2007, 2008 Free Software Foundation, Inc.
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)
+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,
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, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>.
Java and all Java-based marks are trademarks or registered trademarks
of Sun Microsystems, Inc. in the United States and other countries.
#include "stdio.h"
#include "target.h"
#include "expr.h"
+#include "tree-iterator.h"
+#include "cgraph.h"
/* DOS brain-damage */
#ifndef O_BINARY
/* A list of all the resources files. */
static GTY(()) tree resources = NULL;
-/* Function used to register resources. */
-static GTY(()) rtx registerResource_libfunc;
-
-/* Count of all the resources compiled in this invocation. */
-static int Jr_count = 0;
-
void
compile_resource_data (const char *name, const char *buffer, int length)
{
tree rtype, field = NULL_TREE, data_type, rinit, data, decl;
- char buf[60];
data_type = build_prim_array_type (unsigned_byte_type_node,
strlen (name) + length);
FINISH_RECORD (rtype);
START_RECORD_CONSTRUCTOR (rinit, rtype);
PUSH_FIELD_VALUE (rinit, "name_length",
- build_int_2 (strlen (name), 0));
+ build_int_cst (NULL_TREE, strlen (name)));
PUSH_FIELD_VALUE (rinit, "resource_length",
- build_int_2 (length, 0));
+ build_int_cst (NULL_TREE, length));
data = build_string (strlen(name) + length, buffer);
TREE_TYPE (data) = data_type;
PUSH_FIELD_VALUE (rinit, "data", data);
FINISH_RECORD_CONSTRUCTOR (rinit);
TREE_CONSTANT (rinit) = 1;
- TREE_INVARIANT (rinit) = 1;
- /* Generate a unique-enough identifier. */
- sprintf (buf, "_Jr%d", ++Jr_count);
-
- decl = build_decl (VAR_DECL, get_identifier (buf), rtype);
+ decl = build_decl (VAR_DECL, java_mangle_resource_name (name), rtype);
TREE_STATIC (decl) = 1;
+ TREE_PUBLIC (decl) = 1;
+ java_hide_decl (decl);
DECL_ARTIFICIAL (decl) = 1;
DECL_IGNORED_P (decl) = 1;
TREE_READONLY (decl) = 1;
DECL_INITIAL (decl) = rinit;
layout_decl (decl, 0);
pushdecl (decl);
- rest_of_decl_compilation (decl, (char*) 0, global_bindings_p (), 0);
- make_decl_rtl (decl, (char*) 0);
- assemble_variable (decl, 1, 0, 0);
+ rest_of_decl_compilation (decl, global_bindings_p (), 0);
+ varpool_finalize_decl (decl);
resources = tree_cons (NULL_TREE, decl, resources);
}
void
-write_resource_constructor (void)
+write_resource_constructor (tree *list_p)
{
- tree init_name, init_type, init_decl;
- tree iter;
- location_t saved_loc = input_location;
- char *resource_ctor_name;
+ tree iter, t, register_resource_fn;
- /* Only do work if required. */
- if (resources == NULL_TREE)
+ if (resources == NULL)
return;
- resource_ctor_name = concat (IDENTIFIER_POINTER (get_file_function_name ('I')),
- "_resource", NULL);
- init_name = get_identifier (resource_ctor_name);
- free (resource_ctor_name);
- init_type = build_function_type (void_type_node, end_params_node);
-
- init_decl = build_decl (FUNCTION_DECL, init_name, init_type);
- DECL_SOURCE_LINE (init_decl) = 0;
- SET_DECL_ASSEMBLER_NAME (init_decl, init_name);
- TREE_STATIC (init_decl) = 1;
- current_function_decl = init_decl;
- DECL_RESULT (init_decl) = build_decl (RESULT_DECL,
- NULL_TREE, void_type_node);
-
- /* It can be a static function as long as collect2 does not have
- to scan the object file to find its ctor/dtor routine. */
- TREE_PUBLIC (init_decl) = ! targetm.have_ctors_dtors;
-
- /* Suppress spurious warnings. */
- TREE_USED (init_decl) = 1;
-
- pushlevel (0);
- make_decl_rtl (init_decl, NULL);
- init_function_start (init_decl);
- expand_function_start (init_decl, 0);
+ t = build_function_type_list (void_type_node, ptr_type_node, NULL);
+ t = build_decl (FUNCTION_DECL, get_identifier ("_Jv_RegisterResource"), t);
+ TREE_PUBLIC (t) = 1;
+ DECL_EXTERNAL (t) = 1;
+ register_resource_fn = t;
/* Write out entries in the same order in which they were defined. */
- for (iter = nreverse (resources); iter != NULL_TREE;
- iter = TREE_CHAIN (iter))
+ for (iter = nreverse (resources); iter ; iter = TREE_CHAIN (iter))
{
- emit_library_call (registerResource_libfunc, 0, VOIDmode, 1,
- expand_expr (build_address_of (TREE_VALUE (iter)),
- 0, Pmode, 0),
- Pmode);
+ t = build_fold_addr_expr (TREE_VALUE (iter));
+ t = build_call_expr (register_resource_fn, 1, t);
+ append_to_statement_list (t, list_p);
}
-
- input_location = DECL_SOURCE_LOCATION (init_decl);
- expand_function_end ();
- poplevel (1, 0, 1);
-
- /* rest_of_compilation forces generation even if -finline-functions. */
- rest_of_compilation (init_decl);
-
- current_function_decl = NULL_TREE;
- if (targetm.have_ctors_dtors)
- targetm.asm_out.constructor (XEXP (DECL_RTL (init_decl), 0),
- DEFAULT_INIT_PRIORITY);
- input_location = saved_loc;
}
/* Generate a byte array representing the contents of FILENAME. The
perror ("Could not figure length of resource file");
return;
}
- buffer = xmalloc (strlen (name) + stat_buf.st_size);
+ buffer = XNEWVEC (char, strlen (name) + stat_buf.st_size);
strcpy (buffer, name);
read (fd, buffer + strlen (name), stat_buf.st_size);
close (fd);
compile_resource_data (name, buffer, stat_buf.st_size);
- write_resource_constructor ();
-}
-
-void
-init_resource_processing (void)
-{
- registerResource_libfunc =
- gen_rtx_SYMBOL_REF (Pmode, "_Jv_RegisterResource");
}
#include "gt-java-resource.h"
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