OPTION_STRIP_UNNEEDED_SYMBOLS,
OPTION_SUBSYSTEM,
OPTION_UPDATE_SECTION,
+ OPTION_VERILOG_DATA_WIDTH,
OPTION_WEAKEN,
OPTION_WEAKEN_SYMBOLS,
OPTION_WRITABLE_TEXT
{"target", required_argument, 0, 'F'},
{"update-section", required_argument, 0, OPTION_UPDATE_SECTION},
{"verbose", no_argument, 0, 'v'},
+ {"verilog-data-width", required_argument, 0, OPTION_VERILOG_DATA_WIDTH},
{"version", no_argument, 0, 'V'},
{"weaken", no_argument, 0, OPTION_WEAKEN},
{"weaken-symbol", required_argument, 0, 'W'},
on by the --srec-forceS3 command line switch. */
extern bfd_boolean _bfd_srec_forceS3;
+/* Width of data in bytes for verilog output.
+ This variable is declared in bfd/verilog.c and can be modified by
+ the --verilog-data-width parameter. */
+extern unsigned int VerilogDataWidth;
+
/* Forward declarations. */
static void setup_section (bfd *, asection *, void *);
static void setup_bfd_headers (bfd *, bfd *);
--decompress-debug-sections Decompress DWARF debug sections using zlib\n\
--elf-stt-common=[yes|no] Generate ELF common symbols with STT_COMMON\n\
type\n\
+ --verilog-data-width <number> Specifies data width, in bytes, for verilog output\n\
-M --merge-notes Remove redundant entries in note sections\n\
--no-merge-notes Do not attempt to remove redundant notes (default)\n\
-v --verbose List all object files modified\n\
if (convert_debugging && dhandle != NULL)
{
- if (! write_debugging_info (obfd, dhandle, &symcount, &osympp))
+ bfd_boolean res;
+
+ res = write_debugging_info (obfd, dhandle, &symcount, &osympp);
+
+ free (dhandle);
+ dhandle = NULL; /* Paranoia... */
+
+ if (! res)
{
status = 1;
return FALSE;
char *dir;
const char *filename;
+ /* PR 24281: It is not clear what should happen when copying a thin archive.
+ One part is straight forward - if the output archive is in a different
+ directory from the input archive then any relative paths in the library
+ should be adjusted to the new location. But if any transformation
+ options are active (eg strip, rename, add, etc) then the implication is
+ that these should be applied to the files pointed to by the archive.
+ But since objcopy is not destructive, this means that new files must be
+ created, and there is no guidance for the names of the new files. (Plus
+ this conflicts with one of the goals of thin libraries - only taking up
+ a minimal amount of space in the file system).
+
+ So for now we fail if an attempt is made to copy such libraries. */
+ if (ibfd->is_thin_archive)
+ {
+ status = 1;
+ bfd_set_error (bfd_error_invalid_operation);
+ bfd_nonfatal_message (NULL, ibfd, NULL,
+ _("sorry: copying thin archives is not currently supported"));
+ return;
+ }
+
/* Make a temp directory to hold the contents. */
dir = make_tempdir (bfd_get_filename (obfd));
if (dir == NULL)
int c;
int i;
char *output_file = NULL;
-
- merge_notes = TRUE;
+ bfd_boolean merge_notes_set = FALSE;
while ((c = getopt_long (argc, argv, "I:O:F:K:MN:R:o:sSpdgxXHhVvwDU",
strip_options, (int *) 0)) != EOF)
break;
case 'M':
merge_notes = TRUE;
+ merge_notes_set = TRUE;
break;
case OPTION_NO_MERGE_NOTES:
merge_notes = FALSE;
+ merge_notes_set = TRUE;
break;
case 'N':
add_specific_symbol (optarg, strip_specific_htab);
}
}
+ /* If the user has not expressly chosen to merge/not-merge ELF notes
+ then enable the merging unless we are stripping debug or dwo info. */
+ if (! merge_notes_set
+ && (strip_symbols == STRIP_UNDEF
+ || strip_symbols == STRIP_ALL
+ || strip_symbols == STRIP_UNNEEDED
+ || strip_symbols == STRIP_NONDEBUG
+ || strip_symbols == STRIP_NONDWO))
+ merge_notes = TRUE;
+
if (formats_info)
{
display_info ();
}
break;
+ case OPTION_VERILOG_DATA_WIDTH:
+ VerilogDataWidth = parse_vma (optarg, "--verilog-data-width");
+ if (VerilogDataWidth < 1)
+ fatal (_("verilog data width must be at least 1 byte"));
+ break;
+
case 0:
/* We've been given a long option. */
break;