c8e7d2e632
* check-init.c (check_bool2_init, done_alternative): Add static prototypes. * class.c (add_interface_do, maybe_layout_super_class): Likewise. (add_method, build_utf8_ref, build_class_ref, append_gpp_mangled_type, layout_class_method): Constify a char*. * decl.c (push_promoted_type, make_binding_level): Add static prototypes. (push_promoted_type, pushdecl): Constify a char*. * except.c (find_handler_in_range, link_handler, check_start_handlers): Add static prototypes. * expr.c (process_jvm_instruction): Constify a char*. * gjavah.c (main): Constify a char*. * java-tree.h (verify_jvm_instructions, process_jvm_instruction): Constify a char*. * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add static prototypes. (add_entry, jcf_dependency_set_target, jcf_dependency_add_target, munge, print_ents): Constify a char*. * jcf-dump.c (disassemble_method): Constify a char*. (print_constant_pool, print_exception_table): Add static prototypes. (print_constant, print_exception_table, main, disassemble_method): Constify a char*. * jcf-io.c (find_classfile, find_class): Likewise. * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise. (set_source_filename, predefined_filename_p): Add static prototypes. (set_source_filename, get_constant, get_class_constant, find_in_current_zip): Constify a char*. * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add static prototypes. (add_entry, add_path, jcf_path_classpath_arg, jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*. * jcf-reader.c (get_attribute, jcf_parse_preamble, jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields, jcf_parse_one_method, jcf_parse_methods, jcf_parse_final_attributes): Add static prototypes. (get_attribute): Constify a char*. * jcf.h (find_class, find_classfile, jcf_dependency_set_target, jcf_dependency_add_target, jcf_path_classpath_arg, jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*. * jv-scan.c (main): Constify a char*. (gcc_obstack_init): Add prototype arguments. * jvgenmain.c (gcc_obstack_init): Likewise. (main): Constify a char*. * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add static prototypes. (put_decl_string, lang_print_error): Constify a char*. (lang_init): Remove redundant extern prototype. * mangle.c (emit_unicode_mangled_name): Constify a char*. * typeck.c (convert_ieee_real_to_integer, parse_signature_type): Add static prototypes. (get_type_from_signature): Constify a char*. * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ): Add static prototypes. (start_pc_cmp): Prefer PTR over GENERIC_PTR. (verify_jvm_instructions): Constify a char*. * xref.c (xref_flag_value): Likewise. * xref.h (xref_flag_value): Likewise. * zextract.c (makeword, makelong): Add static prototypes. (makeword, makelong): Constify a uch*. From-SVN: r28648
99 lines
2.3 KiB
C
99 lines
2.3 KiB
C
/* Write cross reference information extracted from Java(TM)
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source and bytecode files, in one of formats documented below.
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Copyright (C) 1999 Free Software Foundation, Inc.
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Contributed by Alexandre Petit-Bianco (apbianco@cygnus.com)
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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Java and all Java-based marks are trademarks or registered trademarks
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of Sun Microsystems, Inc. in the United States and other countries.
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The Free Software Foundation is independent of Sun Microsystems, Inc. */
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#include "config.h"
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#include "system.h"
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#include "tree.h"
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#include "java-tree.h"
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#include "xref.h"
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#include "jcf.h"
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#include "parse.h"
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#include "obstack.h"
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static xref_flag_table xref_table [] = {
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{NULL, NULL, NULL, NULL},
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};
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/* Decode an xref flag value. Return 0 if the flag wasn't found. */
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int
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xref_flag_value (flag)
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const char *flag;
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{
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int i;
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for (i = 0; xref_table [i].key; i++)
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if (!strcmp (flag, xref_table [i].key))
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return i+1;
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return 0;
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}
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void
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xref_set_data (flag, data)
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int flag;
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void *data;
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{
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xref_table [flag-1].data = data;
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}
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void *
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xref_get_data (flag)
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int flag;
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{
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return xref_table [flag-1].data;
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}
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void
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xref_set_current_fp (fp)
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FILE *fp;
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{
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xref_table [flag_emit_xref-1].fp = fp;
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}
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/* Branch to the right xref "back-end". */
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void
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expand_xref (node)
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tree node;
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{
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/* Maintain these two cached. */
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static FILE *fp = NULL;
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static void (*current_expand) PROTO ((FILE *, tree)) = NULL;
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if ( !flag_emit_xref )
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return;
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if (!fp)
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fp = xref_table [flag_emit_xref-1].fp;
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if (!current_expand)
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current_expand = xref_table [flag_emit_xref-1].expand;
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(*current_expand) (fp, node);
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}
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/* Implementation of the xref back-ends. */
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