espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-09-09 17:02:22 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add -Wshadow to the gcc command line options used when compiling the binutils.

Browse Source 
Fix up all warnings generated by the addition of this switch.
This commit is contained in:
Nick Clifton
2009-12-11 13:42:17 +00:00
parent 01fe1b4183
commit 91d6fa6a03
228 changed files with 4810 additions and 4648 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
bfd/opncls.c
View File

@ -523,19 +523,12 @@ static const struct bfd_iovec opncls_iovec = {
bfd *
bfd_openr_iovec (const char *filename, const char *target,
void *(*open) (struct bfd *nbfd,
void *open_closure),
void *(*_open) (struct bfd *, void *),
void *open_closure,
file_ptr (*pread) (struct bfd *abfd,
void *stream,
void *buf,
file_ptr nbytes,
file_ptr offset),
int (*close) (struct bfd *nbfd,
void *stream),
int (*stat) (struct bfd *abfd,
void *stream,
struct stat *sb))
file_ptr (*_pread) (struct bfd *, void *, void *, file_ptr,
file_ptr),
int (*_close) (struct bfd *, void *),
int (*_stat) (struct bfd *, void *, struct stat *))
{
bfd *nbfd;
const bfd_target *target_vec;
@ -557,7 +550,7 @@ bfd_openr_iovec (const char *filename, const char *target,
nbfd->direction = read_direction;
/* `open (...)' would get expanded by an the open(2) syscall macro. */
stream = (*open) (nbfd, open_closure);
stream = (*_open) (nbfd, open_closure);
if (stream == NULL)
{
_bfd_delete_bfd (nbfd);
@ -566,9 +559,9 @@ bfd_openr_iovec (const char *filename, const char *target,
vec = (struct opncls *) bfd_zalloc (nbfd, sizeof (struct opncls));
vec->stream = stream;
vec->pread = pread;
vec->close = close;
vec->stat = stat;
vec->pread = _pread;
vec->close = _close;
vec->stat = _stat;
nbfd->iovec = &opncls_iovec;
nbfd->iostream = vec;
@ -1234,7 +1227,7 @@ DESCRIPTION
static char *
find_separate_debug_file (bfd *abfd, const char *debug_file_directory)
{
char *basename;
char *base;
char *dir;
char *debugfile;
char *canon_dir;
@ -1253,13 +1246,13 @@ find_separate_debug_file (bfd *abfd, const char *debug_file_directory)
return NULL;
}
basename = get_debug_link_info (abfd, & crc32);
if (basename == NULL)
base = get_debug_link_info (abfd, & crc32);
if (base == NULL)
return NULL;
if (basename[0] == '\0')
if (base[0] == '\0')
{
free (basename);
free (base);
bfd_set_error (bfd_error_no_debug_section);
return NULL;
}
@ -1271,7 +1264,7 @@ find_separate_debug_file (bfd *abfd, const char *debug_file_directory)
dir = (char *) bfd_malloc (dirlen + 1);
if (dir == NULL)
{
free (basename);
free (base);
return NULL;
}
memcpy (dir, abfd->filename, dirlen);
@ -1289,11 +1282,11 @@ find_separate_debug_file (bfd *abfd, const char *debug_file_directory)
bfd_malloc (strlen (debug_file_directory) + 1
+ (canon_dirlen > dirlen ? canon_dirlen : dirlen)
+ strlen (".debug/")
+ strlen (basename)
+ strlen (base)
+ 1);
if (debugfile == NULL)
{
free (basename);
free (base);
free (dir);
free (canon_dir);
return NULL;
@ -1301,11 +1294,11 @@ find_separate_debug_file (bfd *abfd, const char *debug_file_directory)
/* First try in the same directory as the original file: */
strcpy (debugfile, dir);
strcat (debugfile, basename);
strcat (debugfile, base);
if (separate_debug_file_exists (debugfile, crc32))
{
free (basename);
free (base);
free (dir);
free (canon_dir);
return debugfile;
@ -1314,11 +1307,11 @@ find_separate_debug_file (bfd *abfd, const char *debug_file_directory)
/* Then try in a subdirectory called .debug. */
strcpy (debugfile, dir);
strcat (debugfile, ".debug/");
strcat (debugfile, basename);
strcat (debugfile, base);
if (separate_debug_file_exists (debugfile, crc32))
{
free (basename);
free (base);
free (dir);
free (canon_dir);
return debugfile;
@ -1332,18 +1325,18 @@ find_separate_debug_file (bfd *abfd, const char *debug_file_directory)
&& canon_dir[0] != '/')
strcat (debugfile, "/");
strcat (debugfile, canon_dir);
strcat (debugfile, basename);
strcat (debugfile, base);
if (separate_debug_file_exists (debugfile, crc32))
{
free (basename);
free (base);
free (dir);
free (canon_dir);
return debugfile;
}
free (debugfile);
free (basename);
free (base);
free (dir);
free (canon_dir);
return NULL;