section_rename;
/* List of sections to be renamed. */
-static section_rename * section_rename_list;
+static section_rename *section_rename_list;
static void copy_usage
- PARAMS ((FILE *, int));
+ (FILE *, int);
static void strip_usage
- PARAMS ((FILE *, int));
+ (FILE *, int);
static flagword parse_flags
- PARAMS ((const char *));
+ (const char *);
static struct section_list *find_section_list
- PARAMS ((const char *, bfd_boolean));
+ (const char *, bfd_boolean);
static void setup_section
- PARAMS ((bfd *, asection *, PTR));
+ (bfd *, asection *, void *);
static void copy_section
- PARAMS ((bfd *, asection *, PTR));
+ (bfd *, asection *, void *);
static void get_sections
- PARAMS ((bfd *, asection *, PTR));
+ (bfd *, asection *, void *);
static int compare_section_lma
- PARAMS ((const PTR, const PTR));
+ (const void *, const void *);
static void add_specific_symbol
- PARAMS ((const char *, struct symlist **));
+ (const char *, struct symlist **);
static void add_specific_symbols
- PARAMS ((const char *, struct symlist **));
+ (const char *, struct symlist **);
static bfd_boolean is_specified_symbol
- PARAMS ((const char *, struct symlist *));
+ (const char *, struct symlist *);
static bfd_boolean is_strip_section
- PARAMS ((bfd *, asection *));
+ (bfd *, asection *);
static unsigned int filter_symbols
- PARAMS ((bfd *, bfd *, asymbol **, asymbol **, long));
+ (bfd *, bfd *, asymbol **, asymbol **, long);
static void mark_symbols_used_in_relocations
- PARAMS ((bfd *, asection *, PTR));
+ (bfd *, asection *, void *);
static void filter_bytes
- PARAMS ((char *, bfd_size_type *));
+ (char *, bfd_size_type *);
static bfd_boolean write_debugging_info
- PARAMS ((bfd *, PTR, long *, asymbol ***));
+ (bfd *, void *, long *, asymbol ***);
static void copy_object
- PARAMS ((bfd *, bfd *));
+ (bfd *, bfd *);
static void copy_archive
- PARAMS ((bfd *, bfd *, const char *));
+ (bfd *, bfd *, const char *);
static void copy_file
- PARAMS ((const char *, const char *, const char *, const char *));
+ (const char *, const char *, const char *, const char *);
static int strip_main
- PARAMS ((int, char **));
+ (int, char **);
static int copy_main
- PARAMS ((int, char **));
+ (int, char **);
static const char *lookup_sym_redefinition
- PARAMS((const char *));
+ (const char *);
static void redefine_list_append
- PARAMS ((const char *, const char *, const char *));
+ (const char *, const char *, const char *);
static const char * find_section_rename
- PARAMS ((bfd *, sec_ptr, flagword *));
+ (bfd *, sec_ptr, flagword *);
static void add_section_rename
- PARAMS ((const char *, const char *, flagword));
+ (const char *, const char *, flagword);
static void add_redefine_syms_file
- PARAMS ((const char *));
+ (const char *);
#define RETURN_NONFATAL(s) {bfd_nonfatal (s); status = 1; return;}
-static asymbol **isympp = NULL; /* Input symbols */
-static asymbol **osympp = NULL; /* Output symbols that survive stripping */
+static asymbol **isympp = NULL; /* Input symbols. */
+static asymbol **osympp = NULL; /* Output symbols that survive stripping. */
/* If `copy_byte' >= 0, copy only that byte of every `interleave' bytes. */
static int copy_byte = -1;
enum strip_action
{
STRIP_UNDEF,
- STRIP_NONE, /* don't strip */
- STRIP_DEBUG, /* strip all debugger symbols */
- STRIP_UNNEEDED, /* strip unnecessary symbols */
+ STRIP_NONE, /* Don't strip. */
+ STRIP_DEBUG, /* Strip all debugger symbols. */
+ STRIP_UNNEEDED, /* Strip unnecessary symbols. */
STRIP_NONDEBUG, /* Strip everything but debug info. */
- STRIP_ALL /* strip all symbols */
+ STRIP_ALL /* Strip all symbols. */
};
/* Which symbols to remove. */
enum locals_action
{
LOCALS_UNDEF,
- LOCALS_START_L, /* discard locals starting with L */
- LOCALS_ALL /* discard all locals */
+ LOCALS_START_L, /* Discard locals starting with L. */
+ LOCALS_ALL /* Discard all locals. */
};
/* Which local symbols to remove. Overrides STRIP_ALL. */
static char *prefix_alloc_sections_string = 0;
/* 150 isn't special; it's just an arbitrary non-ASCII char value. */
-
-#define OPTION_ADD_SECTION 150
-#define OPTION_CHANGE_ADDRESSES (OPTION_ADD_SECTION + 1)
-#define OPTION_CHANGE_LEADING_CHAR (OPTION_CHANGE_ADDRESSES + 1)
-#define OPTION_CHANGE_START (OPTION_CHANGE_LEADING_CHAR + 1)
-#define OPTION_CHANGE_SECTION_ADDRESS (OPTION_CHANGE_START + 1)
-#define OPTION_CHANGE_SECTION_LMA (OPTION_CHANGE_SECTION_ADDRESS + 1)
-#define OPTION_CHANGE_SECTION_VMA (OPTION_CHANGE_SECTION_LMA + 1)
-#define OPTION_CHANGE_WARNINGS (OPTION_CHANGE_SECTION_VMA + 1)
-#define OPTION_DEBUGGING (OPTION_CHANGE_WARNINGS + 1)
-#define OPTION_GAP_FILL (OPTION_DEBUGGING + 1)
-#define OPTION_NO_CHANGE_WARNINGS (OPTION_GAP_FILL + 1)
-#define OPTION_PAD_TO (OPTION_NO_CHANGE_WARNINGS + 1)
-#define OPTION_REMOVE_LEADING_CHAR (OPTION_PAD_TO + 1)
-#define OPTION_SET_SECTION_FLAGS (OPTION_REMOVE_LEADING_CHAR + 1)
-#define OPTION_SET_START (OPTION_SET_SECTION_FLAGS + 1)
-#define OPTION_STRIP_UNNEEDED (OPTION_SET_START + 1)
-#define OPTION_WEAKEN (OPTION_STRIP_UNNEEDED + 1)
-#define OPTION_REDEFINE_SYM (OPTION_WEAKEN + 1)
-#define OPTION_REDEFINE_SYMS (OPTION_REDEFINE_SYM + 1)
-#define OPTION_SREC_LEN (OPTION_REDEFINE_SYMS + 1)
-#define OPTION_SREC_FORCES3 (OPTION_SREC_LEN + 1)
-#define OPTION_STRIP_SYMBOLS (OPTION_SREC_FORCES3 + 1)
-#define OPTION_KEEP_SYMBOLS (OPTION_STRIP_SYMBOLS + 1)
-#define OPTION_LOCALIZE_SYMBOLS (OPTION_KEEP_SYMBOLS + 1)
-#define OPTION_KEEPGLOBAL_SYMBOLS (OPTION_LOCALIZE_SYMBOLS + 1)
-#define OPTION_WEAKEN_SYMBOLS (OPTION_KEEPGLOBAL_SYMBOLS + 1)
-#define OPTION_RENAME_SECTION (OPTION_WEAKEN_SYMBOLS + 1)
-#define OPTION_ALT_MACH_CODE (OPTION_RENAME_SECTION + 1)
-#define OPTION_PREFIX_SYMBOLS (OPTION_ALT_MACH_CODE + 1)
-#define OPTION_PREFIX_SECTIONS (OPTION_PREFIX_SYMBOLS + 1)
-#define OPTION_PREFIX_ALLOC_SECTIONS (OPTION_PREFIX_SECTIONS + 1)
-#define OPTION_FORMATS_INFO (OPTION_PREFIX_ALLOC_SECTIONS + 1)
-#define OPTION_ADD_GNU_DEBUGLINK (OPTION_FORMATS_INFO + 1)
-#define OPTION_ONLY_KEEP_DEBUG (OPTION_ADD_GNU_DEBUGLINK + 1)
+enum command_line_switch
+ {
+ OPTION_ADD_SECTION=150,
+ OPTION_CHANGE_ADDRESSES,
+ OPTION_CHANGE_LEADING_CHAR,
+ OPTION_CHANGE_START,
+ OPTION_CHANGE_SECTION_ADDRESS,
+ OPTION_CHANGE_SECTION_LMA,
+ OPTION_CHANGE_SECTION_VMA,
+ OPTION_CHANGE_WARNINGS,
+ OPTION_DEBUGGING,
+ OPTION_GAP_FILL,
+ OPTION_NO_CHANGE_WARNINGS,
+ OPTION_PAD_TO,
+ OPTION_REMOVE_LEADING_CHAR,
+ OPTION_SET_SECTION_FLAGS,
+ OPTION_SET_START,
+ OPTION_STRIP_UNNEEDED,
+ OPTION_WEAKEN,
+ OPTION_REDEFINE_SYM,
+ OPTION_REDEFINE_SYMS,
+ OPTION_SREC_LEN,
+ OPTION_SREC_FORCES3,
+ OPTION_STRIP_SYMBOLS,
+ OPTION_KEEP_SYMBOLS,
+ OPTION_LOCALIZE_SYMBOLS,
+ OPTION_KEEPGLOBAL_SYMBOLS,
+ OPTION_WEAKEN_SYMBOLS,
+ OPTION_RENAME_SECTION,
+ OPTION_ALT_MACH_CODE,
+ OPTION_PREFIX_SYMBOLS,
+ OPTION_PREFIX_SECTIONS,
+ OPTION_PREFIX_ALLOC_SECTIONS,
+ OPTION_FORMATS_INFO,
+ OPTION_ADD_GNU_DEBUGLINK,
+ OPTION_ONLY_KEEP_DEBUG
+ };
/* Options to handle if running as "strip". */
\f
static void
-copy_usage (stream, exit_status)
- FILE *stream;
- int exit_status;
+copy_usage (FILE *stream, int exit_status)
{
fprintf (stream, _("Usage: %s [option(s)] in-file [out-file]\n"), program_name);
fprintf (stream, _(" Copies a binary file, possibly transforming it in the process\n"));
}
static void
-strip_usage (stream, exit_status)
- FILE *stream;
- int exit_status;
+strip_usage (FILE *stream, int exit_status)
{
fprintf (stream, _("Usage: %s <option(s)> in-file(s)\n"), program_name);
fprintf (stream, _(" Removes symbols and sections from files\n"));
string can't be parsed. */
static flagword
-parse_flags (s)
- const char *s;
+parse_flags (const char *s)
{
flagword ret;
const char *snext;
/* Find and optionally add an entry in the change_sections list. */
static struct section_list *
-find_section_list (name, add)
- const char *name;
- bfd_boolean add;
+find_section_list (const char *name, bfd_boolean add)
{
- register struct section_list *p;
+ struct section_list *p;
for (p = change_sections; p != NULL; p = p->next)
if (strcmp (p->name, name) == 0)
/* Add a symbol to strip_specific_list. */
static void
-add_specific_symbol (name, list)
- const char *name;
- struct symlist **list;
+add_specific_symbol (const char *name, struct symlist **list)
{
struct symlist *tmp_list;
#define IS_LINE_TERMINATOR(c) ((c) == '\n' || (c) == '\r' || (c) == '\0')
static void
-add_specific_symbols (filename, list)
- const char *filename;
- struct symlist **list;
+add_specific_symbols (const char *filename, struct symlist **list)
{
struct stat st;
FILE * f;
strip_specific_list and keep_symbols. */
static bfd_boolean
-is_specified_symbol (name, list)
- const char *name;
- struct symlist *list;
+is_specified_symbol (const char *name, struct symlist *list)
{
struct symlist *tmp_list;
/* See if a section is being removed. */
static bfd_boolean
-is_strip_section (abfd, sec)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *sec;
+is_strip_section (bfd *abfd ATTRIBUTE_UNUSED, asection *sec)
{
if (sections_removed || sections_copied)
{
Return the number of symbols to print. */
static unsigned int
-filter_symbols (abfd, obfd, osyms, isyms, symcount)
- bfd *abfd;
- bfd *obfd;
- asymbol **osyms, **isyms;
- long symcount;
+filter_symbols (bfd *abfd, bfd *obfd, asymbol **osyms,
+ asymbol **isyms, long symcount)
{
- register asymbol **from = isyms, **to = osyms;
+ asymbol **from = isyms, **to = osyms;
long src_count = 0, dst_count = 0;
int relocatable = (abfd->flags & (HAS_RELOC | EXEC_P | DYNAMIC))
== HAS_RELOC;
{
char *n, *ptr;
- ptr = n = xmalloc (1 + strlen (prefix_symbols_string) + strlen (name) + 1);
+ ptr = n = xmalloc (1 + strlen (prefix_symbols_string)
+ + strlen (name) + 1);
if (add_leading_char)
*ptr++ = bfd_get_symbol_leading_char (obfd);
/* Find the redefined name of symbol SOURCE. */
static const char *
-lookup_sym_redefinition (source)
- const char *source;
+lookup_sym_redefinition (const char *source)
{
struct redefine_node *list;
/* Add a node to a symbol redefine list. */
static void
-redefine_list_append (cause, source, target)
- const char *cause;
- const char *source;
- const char *target;
+redefine_list_append (const char *cause, const char *source, const char *target)
{
struct redefine_node **p;
struct redefine_node *list;
from the file, and add them to the symbol redefine list. */
static void
-add_redefine_syms_file (filename)
- const char *filename;
+add_redefine_syms_file (const char *filename)
{
FILE *file;
char *buf;
- size_t bufsize, len, outsym_off;
+ size_t bufsize;
+ size_t len;
+ size_t outsym_off;
int c, lineno;
file = fopen (filename, "r");
Adjust *SIZE. */
static void
-filter_bytes (memhunk, size)
- char *memhunk;
- bfd_size_type *size;
+filter_bytes (char *memhunk, bfd_size_type *size)
{
char *from = memhunk + copy_byte, *to = memhunk, *end = memhunk + *size;
/* Copy object file IBFD onto OBFD. */
static void
-copy_object (ibfd, obfd)
- bfd *ibfd;
- bfd *obfd;
+copy_object (bfd *ibfd, bfd *obfd)
{
bfd_vma start;
long symcount;
asection **osections = NULL;
- asection * gnu_debuglink_section = NULL;
+ asection *gnu_debuglink_section = NULL;
bfd_size_type *gaps = NULL;
bfd_size_type max_gap = 0;
long symsize;
- PTR dhandle;
+ void *dhandle;
enum bfd_architecture iarch;
unsigned int imach;
if (pset != NULL)
{
if (pset->change_vma != CHANGE_IGNORE)
- if (! bfd_set_section_vma (obfd, padd->section, pset->vma_val))
+ if (! bfd_set_section_vma (obfd, padd->section,
+ pset->vma_val))
RETURN_NONFATAL (bfd_get_filename (obfd));
if (pset->change_lma != CHANGE_IGNORE)
if (gnu_debuglink_filename != NULL)
{
- gnu_debuglink_section = bfd_create_gnu_debuglink_section (obfd, gnu_debuglink_filename);
+ gnu_debuglink_section = bfd_create_gnu_debuglink_section
+ (obfd, gnu_debuglink_filename);
if (gnu_debuglink_section == NULL)
- {
- fprintf (stderr, "UGG\n");
RETURN_NONFATAL (gnu_debuglink_filename);
- }
}
if (gap_fill_set || pad_to_set)
if (strip_symbols != STRIP_ALL)
bfd_map_over_sections (ibfd,
mark_symbols_used_in_relocations,
- (PTR)isympp);
+ (void *) isympp);
osympp = (asymbol **) xmalloc ((symcount + 1) * sizeof (asymbol *));
symcount = filter_symbols (ibfd, obfd, osympp, isympp, symcount);
}
for (padd = add_sections; padd != NULL; padd = padd->next)
{
if (! bfd_set_section_contents (obfd, padd->section,
- (PTR) padd->contents,
+ (void *) padd->contents,
(file_ptr) 0,
(bfd_size_type) padd->size))
RETURN_NONFATAL (bfd_get_filename (obfd));
{
if (! bfd_fill_in_gnu_debuglink_section
(obfd, gnu_debuglink_section, gnu_debuglink_filename))
- {
- fprintf (stderr, "UGG 2\n");
- RETURN_NONFATAL (gnu_debuglink_filename);
- }
+ RETURN_NONFATAL (gnu_debuglink_filename);
}
if (gap_fill_set || pad_to_set)
contents to temp file, and keep the temp file handle. */
static void
-copy_archive (ibfd, obfd, output_target)
- bfd *ibfd;
- bfd *obfd;
- const char *output_target;
+copy_archive (bfd *ibfd, bfd *obfd, const char *output_target)
{
struct name_list
{
/* Make a temp directory to hold the contents. */
if (MKDIR (dir, 0700) != 0)
- {
- fatal (_("cannot mkdir %s for archive copying (error: %s)"),
- dir, strerror (errno));
- }
+ fatal (_("cannot mkdir %s for archive copying (error: %s)"),
+ dir, strerror (errno));
+
obfd->has_armap = ibfd->has_armap;
list = NULL;
{
output_name = make_tempname (output_name);
if (MKDIR (output_name, 0700) != 0)
- {
- fatal (_("cannot mkdir %s for archive copying (error: %s)"),
- output_name, strerror (errno));
- }
+ fatal (_("cannot mkdir %s for archive copying (error: %s)"),
+ output_name, strerror (errno));
+
l = (struct name_list *) xmalloc (sizeof (struct name_list));
l->name = output_name;
l->next = list;
/* The top-level control. */
static void
-copy_file (input_filename, output_filename, input_target, output_target)
- const char *input_filename;
- const char *output_filename;
- const char *input_target;
- const char *output_target;
+copy_file (const char *input_filename, const char *output_filename,
+ const char *input_target, const char *output_target)
{
bfd *ibfd;
char **obj_matching;
/* Add a name to the section renaming list. */
static void
-add_section_rename (old_name, new_name, flags)
- const char * old_name;
- const char * new_name;
- flagword flags;
+add_section_rename (const char * old_name, const char * new_name,
+ flagword flags)
{
section_rename * rename;
Also set RETURNED_FLAGS to the flags to be used for this section. */
static const char *
-find_section_rename (ibfd, isection, returned_flags)
- bfd * ibfd ATTRIBUTE_UNUSED;
- sec_ptr isection;
- flagword * returned_flags;
+find_section_rename (bfd * ibfd ATTRIBUTE_UNUSED, sec_ptr isection,
+ flagword * returned_flags)
{
const char * old_name = bfd_section_name (ibfd, isection);
section_rename * rename;
name and attributes as ISECTION in IBFD. */
static void
-setup_section (ibfd, isection, obfdarg)
- bfd *ibfd;
- sec_ptr isection;
- PTR obfdarg;
+setup_section (bfd *ibfd, sec_ptr isection, void *obfdarg)
{
bfd *obfd = (bfd *) obfdarg;
struct section_list *p;
name = find_section_rename (ibfd, isection, & flags);
/* Prefix sections. */
- if ((prefix_alloc_sections_string) && (bfd_get_section_flags (ibfd, isection) & SEC_ALLOC))
+ if ((prefix_alloc_sections_string)
+ && (bfd_get_section_flags (ibfd, isection) & SEC_ALLOC))
prefix = prefix_alloc_sections_string;
else if (prefix_sections_string)
prefix = prefix_sections_string;
If stripping then don't copy any relocation info. */
static void
-copy_section (ibfd, isection, obfdarg)
- bfd *ibfd;
- sec_ptr isection;
- PTR obfdarg;
+copy_section (bfd *ibfd, sec_ptr isection, void *obfdarg)
{
bfd *obfd = (bfd *) obfdarg;
struct section_list *p;
if (bfd_get_section_flags (ibfd, isection) & SEC_HAS_CONTENTS
&& bfd_get_section_flags (obfd, osection) & SEC_HAS_CONTENTS)
{
- PTR memhunk = (PTR) xmalloc ((unsigned) size);
+ void *memhunk = (void *) xmalloc ((unsigned) size);
if (!bfd_get_section_contents (ibfd, isection, memhunk, (file_ptr) 0,
size))
}
else if (p != NULL && p->set_flags && (p->flags & SEC_HAS_CONTENTS) != 0)
{
- PTR memhunk = (PTR) xmalloc ((unsigned) size);
+ void * memhunk = (void *) xmalloc ((unsigned) size);
/* We don't permit the user to turn off the SEC_HAS_CONTENTS
flag--they can just remove the section entirely and add it
used. */
static void
-get_sections (obfd, osection, secppparg)
- bfd *obfd ATTRIBUTE_UNUSED;
- asection *osection;
- PTR secppparg;
+get_sections (bfd *obfd ATTRIBUTE_UNUSED, asection *osection, void *secppparg)
{
asection ***secppp = (asection ***) secppparg;
sections to the front, where they are easier to ignore. */
static int
-compare_section_lma (arg1, arg2)
- const PTR arg1;
- const PTR arg2;
+compare_section_lma (const void *arg1, const void *arg2)
{
const asection **sec1 = (const asection **) arg1;
const asection **sec2 = (const asection **) arg2;
Ignore relocations which will not appear in the output file. */
static void
-mark_symbols_used_in_relocations (ibfd, isection, symbolsarg)
- bfd *ibfd;
- sec_ptr isection;
- PTR symbolsarg;
+mark_symbols_used_in_relocations (bfd *ibfd, sec_ptr isection, void *symbolsarg)
{
asymbol **symbols = (asymbol **) symbolsarg;
long relsize;
/* Write out debugging information. */
static bfd_boolean
-write_debugging_info (obfd, dhandle, symcountp, symppp)
- bfd *obfd;
- PTR dhandle;
- long *symcountp ATTRIBUTE_UNUSED;
- asymbol ***symppp ATTRIBUTE_UNUSED;
+write_debugging_info (bfd *obfd, void *dhandle,
+ long *symcountp ATTRIBUTE_UNUSED,
+ asymbol ***symppp ATTRIBUTE_UNUSED)
{
if (bfd_get_flavour (obfd) == bfd_target_ieee_flavour)
return write_ieee_debugging_info (obfd, dhandle);
}
static int
-strip_main (argc, argv)
- int argc;
- char *argv[];
+strip_main (int argc, char *argv[])
{
char *input_target = NULL;
char *output_target = NULL;
}
}
- if (formats_info)
- {
- display_info ();
- return 0;
- }
+ if (formats_info)
+ {
+ display_info ();
+ return 0;
+ }
if (show_version)
print_version ("strip");
}
static int
-copy_main (argc, argv)
- int argc;
- char *argv[];
+copy_main (int argc, char *argv[])
{
char * binary_architecture = NULL;
char *input_filename = NULL;
f = fopen (pa->filename, FOPEN_RB);
if (f == NULL)
- fatal (_("cannot open: %s: %s"), pa->filename, strerror (errno));
+ fatal (_("cannot open: %s: %s"),
+ pa->filename, strerror (errno));
if (fread (pa->contents, 1, pa->size, f) == 0
|| ferror (f))
return 0;
}
-int main PARAMS ((int, char **));
-
int
-main (argc, argv)
- int argc;
- char *argv[];
+main (int argc, char *argv[])
{
#if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
setlocale (LC_MESSAGES, "");
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