# define DWARF2_ADDR_SIZE(bfd) (bfd_arch_bits_per_address (bfd) / 8)
#endif
+#ifndef DWARF2_FILE_NAME
+#define DWARF2_FILE_NAME(FILENAME, DIRNAME) FILENAME
+#endif
+
+#ifndef DWARF2_FILE_TIME_NAME
+#define DWARF2_FILE_TIME_NAME(FILENAME,DIRNAME) 0
+#endif
+
+#ifndef DWARF2_FILE_SIZE_NAME
+#define DWARF2_FILE_SIZE_NAME(FILENAME,DIRNAME) 0
+#endif
+
#include "subsegs.h"
#include "elf/dwarf2.h"
dir = 0;
if (dir_len)
{
+#ifndef DWARF2_DIR_SHOULD_END_WITH_SEPARATOR
--dir_len;
+#endif
for (dir = 1; dir < dirs_in_use; ++dir)
if (strncmp (filename, dirs[dir], dir_len) == 0
&& dirs[dir][dir_len] == '\0')
return NULL;
}
+ /* A .file directive implies compiler generated debug information is
+ being supplied. Turn off gas generated debug info. */
+ debug_type = DEBUG_NONE;
+
if (num < (int) files_in_use && files[num].filename != 0)
{
as_bad (_("file number %ld already allocated"), (long) num);
/* If we see two .loc directives in a row, force the first one to be
output now. */
- if (dwarf2_loc_directive_seen && debug_type != DEBUG_DWARF2)
+ if (dwarf2_loc_directive_seen)
dwarf2_emit_insn (0);
filenum = get_absolute_expression ();
demand_empty_rest_of_line ();
dwarf2_loc_directive_seen = TRUE;
+ debug_type = DEBUG_NONE;
}
void
for (i = 1; i < files_in_use; ++i)
{
+ const char *fullfilename;
+
if (files[i].filename == NULL)
{
as_bad (_("unassigned file number %ld"), (long) i);
continue;
}
- size = strlen (files[i].filename) + 1;
+ fullfilename = DWARF2_FILE_NAME (files[i].filename,
+ files[i].dir ? dirs [files [i].dir] : "");
+ size = strlen (fullfilename) + 1;
cp = frag_more (size);
- memcpy (cp, files[i].filename, size);
+ memcpy (cp, fullfilename, size);
out_uleb128 (files[i].dir); /* directory number */
- out_uleb128 (0); /* last modification timestamp */
- out_uleb128 (0); /* filesize */
+ /* Output the last modification timestamp. */
+ out_uleb128 (DWARF2_FILE_TIME_NAME (files[i].filename,
+ files[i].dir ? dirs [files [i].dir] : ""));
+ /* Output the filesize. */
+ out_uleb128 (DWARF2_FILE_SIZE_NAME (files[i].filename,
+ files[i].dir ? dirs [files [i].dir] : ""));
}
/* Terminate filename list. */