/* ldlex.h -
- Copyright 1991, 1992 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
- This file is part of GLD, the Gnu Linker.
+ This file is part of the GNU Binutils.
- GLD is free software; you can redistribute it and/or modify
+ 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 1, or (at your option)
- any later version.
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
- GLD is distributed in the hope that it will be useful,
+ 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 GLD; see the file COPYING. If not, write to
- the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
#ifndef LDLEX_H
#define LDLEX_H
#include <stdio.h>
+/* Codes used for the long options with no short synonyms. 150 isn't
+ special; it's just an arbitrary non-ASCII char value. */
+enum option_values
+{
+ OPTION_ASSERT = 150,
+ OPTION_CALL_SHARED,
+ OPTION_CREF,
+ OPTION_DEFSYM,
+ OPTION_DEMANGLE,
+ OPTION_DYNAMIC_LINKER,
+ OPTION_NO_DYNAMIC_LINKER,
+ OPTION_SYSROOT,
+ OPTION_OUT_IMPLIB,
+ OPTION_EB,
+ OPTION_EL,
+ OPTION_EMBEDDED_RELOCS,
+ OPTION_EXPORT_DYNAMIC,
+ OPTION_NO_EXPORT_DYNAMIC,
+ OPTION_HELP,
+ OPTION_IGNORE,
+ OPTION_MAP,
+ OPTION_NO_DEMANGLE,
+ OPTION_NO_KEEP_MEMORY,
+ OPTION_NO_WARN_MISMATCH,
+ OPTION_NO_WARN_SEARCH_MISMATCH,
+ OPTION_NOINHIBIT_EXEC,
+ OPTION_NON_SHARED,
+ OPTION_NO_WHOLE_ARCHIVE,
+ OPTION_OFORMAT,
+ OPTION_RELAX,
+ OPTION_NO_RELAX,
+ OPTION_RETAIN_SYMBOLS_FILE,
+ OPTION_RPATH,
+ OPTION_RPATH_LINK,
+ OPTION_SHARED,
+ OPTION_SONAME,
+ OPTION_SORT_COMMON,
+ OPTION_SORT_SECTION,
+ OPTION_STATS,
+ OPTION_SYMBOLIC,
+ OPTION_SYMBOLIC_FUNCTIONS,
+ OPTION_TASK_LINK,
+ OPTION_TBSS,
+ OPTION_TDATA,
+ OPTION_TTEXT,
+ OPTION_TTEXT_SEGMENT,
+ OPTION_TRODATA_SEGMENT,
+ OPTION_TLDATA_SEGMENT,
+ OPTION_TRADITIONAL_FORMAT,
+ OPTION_UR,
+ OPTION_VERBOSE,
+ OPTION_VERSION,
+ OPTION_VERSION_SCRIPT,
+ OPTION_VERSION_EXPORTS_SECTION,
+ OPTION_DYNAMIC_LIST,
+ OPTION_DYNAMIC_LIST_CPP_NEW,
+ OPTION_DYNAMIC_LIST_CPP_TYPEINFO,
+ OPTION_DYNAMIC_LIST_DATA,
+ OPTION_EXPORT_DYNAMIC_SYMBOL,
+ OPTION_EXPORT_DYNAMIC_SYMBOL_LIST,
+ OPTION_WARN_COMMON,
+ OPTION_WARN_CONSTRUCTORS,
+ OPTION_WARN_FATAL,
+ OPTION_NO_WARN_FATAL,
+ OPTION_WARN_MULTIPLE_GP,
+ OPTION_WARN_ONCE,
+ OPTION_WARN_SECTION_ALIGN,
+ OPTION_SPLIT_BY_RELOC,
+ OPTION_SPLIT_BY_FILE ,
+ OPTION_WHOLE_ARCHIVE,
+ OPTION_ADD_DT_NEEDED_FOR_DYNAMIC,
+ OPTION_NO_ADD_DT_NEEDED_FOR_DYNAMIC,
+ OPTION_ADD_DT_NEEDED_FOR_REGULAR,
+ OPTION_NO_ADD_DT_NEEDED_FOR_REGULAR,
+ OPTION_WRAP,
+ OPTION_FORCE_EXE_SUFFIX,
+ OPTION_GC_SECTIONS,
+ OPTION_NO_GC_SECTIONS,
+ OPTION_PRINT_GC_SECTIONS,
+ OPTION_NO_PRINT_GC_SECTIONS,
+ OPTION_GC_KEEP_EXPORTED,
+ OPTION_HASH_SIZE,
+ OPTION_CHECK_SECTIONS,
+ OPTION_NO_CHECK_SECTIONS,
+ OPTION_NO_UNDEFINED,
+ OPTION_INIT,
+ OPTION_FINI,
+ OPTION_SECTION_START,
+ OPTION_UNIQUE,
+ OPTION_TARGET_HELP,
+ OPTION_ALLOW_SHLIB_UNDEFINED,
+ OPTION_NO_ALLOW_SHLIB_UNDEFINED,
+ OPTION_ALLOW_MULTIPLE_DEFINITION,
+ OPTION_NO_UNDEFINED_VERSION,
+ OPTION_DEFAULT_SYMVER,
+ OPTION_DEFAULT_IMPORTED_SYMVER,
+ OPTION_DISCARD_NONE,
+ OPTION_SPARE_DYNAMIC_TAGS,
+ OPTION_NO_DEFINE_COMMON,
+ OPTION_NOSTDLIB,
+ OPTION_NO_OMAGIC,
+ OPTION_STRIP_DISCARDED,
+ OPTION_NO_STRIP_DISCARDED,
+ OPTION_ACCEPT_UNKNOWN_INPUT_ARCH,
+ OPTION_NO_ACCEPT_UNKNOWN_INPUT_ARCH,
+ OPTION_PIE,
+ OPTION_UNRESOLVED_SYMBOLS,
+ OPTION_WARN_UNRESOLVED_SYMBOLS,
+ OPTION_ERROR_UNRESOLVED_SYMBOLS,
+ OPTION_WARN_TEXTREL,
+ OPTION_WARN_ALTERNATE_EM,
+ OPTION_REDUCE_MEMORY_OVERHEADS,
+#ifdef ENABLE_PLUGINS
+ OPTION_PLUGIN,
+ OPTION_PLUGIN_OPT,
+#endif /* ENABLE_PLUGINS */
+ OPTION_DEFAULT_SCRIPT,
+ OPTION_PRINT_OUTPUT_FORMAT,
+ OPTION_PRINT_SYSROOT,
+ OPTION_IGNORE_UNRESOLVED_SYMBOL,
+ OPTION_PUSH_STATE,
+ OPTION_POP_STATE,
+ OPTION_DISABLE_MULTIPLE_DEFS_ABS,
+ OPTION_PRINT_MEMORY_USAGE,
+ OPTION_REQUIRE_DEFINED_SYMBOL,
+ OPTION_ORPHAN_HANDLING,
+ OPTION_FORCE_GROUP_ALLOCATION,
+ OPTION_PRINT_MAP_DISCARDED,
+ OPTION_NO_PRINT_MAP_DISCARDED,
+ OPTION_NON_CONTIGUOUS_REGIONS,
+ OPTION_NON_CONTIGUOUS_REGIONS_WARNINGS,
+};
+
/* The initial parser states. */
typedef enum input_enum {
input_selected, /* We've set the initial state. */
- input_script = INPUT_SCRIPT,
- input_mri_script = INPUT_MRI_SCRIPT,
- input_defsym = INPUT_DEFSYM
+ input_script,
+ input_mri_script,
+ input_version_script,
+ input_dynamic_list,
+ input_defsym
} input_type;
extern input_type parser_input;
-extern int hex_mode;
extern unsigned int lineno;
+extern const char *lex_string;
/* In ldlex.l. */
-extern int yylex PARAMS ((void));
-extern void lex_push_file PARAMS ((FILE *, char *));
-extern void lex_redirect PARAMS ((const char *));
-extern void ldlex_script PARAMS ((void));
-extern void ldlex_mri_script PARAMS ((void));
-extern void ldlex_defsym PARAMS ((void));
-extern void ldlex_expression PARAMS ((void));
-extern void ldlex_both PARAMS ((void));
-extern void ldlex_command PARAMS ((void));
-extern void ldlex_popstate PARAMS ((void));
+extern int yylex (void);
+extern void lex_push_file (FILE *, const char *, unsigned int);
+extern void lex_redirect (const char *, const char *, unsigned int);
+extern void ldlex_script (void);
+extern void ldlex_inputlist (void);
+extern void ldlex_mri_script (void);
+extern void ldlex_version_script (void);
+extern void ldlex_version_file (void);
+extern void ldlex_defsym (void);
+extern void ldlex_expression (void);
+extern void ldlex_both (void);
+extern void ldlex_popstate (void);
+extern const char* ldlex_filename (void);
/* In lexsup.c. */
-extern int lex_input PARAMS ((void));
-extern void lex_unput PARAMS ((int));
-#ifndef yywrap
-extern int yywrap PARAMS ((void));
-#endif
-extern void parse_args PARAMS ((int, char **));
+extern int lex_input (void);
+extern void lex_unput (int);
+extern void parse_args (unsigned, char **);
#endif
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