objdump -g on gcc COFF/PE files
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Commit Message
objdump -g can't be used much. Trying to dump PE files invariably
seems to run into "debug_name_type: no current file" or similar
errors, because parse_coff expects a C_FILE symbol to be the first
symbol. Dumping -gstabs output works since the N_SO stab is present.
Pre-setting the file name won't hurt stabs dumping.
* rddbg.c (read_debugging_info): Call debug_set_filename.
@@ -53,15 +53,18 @@ read_debugging_info (bfd *abfd, asymbol **syms, long symcount,
if (dhandle == NULL)
return NULL;
+ if (!debug_set_filename (dhandle, bfd_get_filename (abfd)))
+ return NULL;
+
if (! read_section_stabs_debugging_info (abfd, syms, symcount, dhandle,
&found))
- goto err_exit;
+ return NULL;
if (bfd_get_flavour (abfd) == bfd_target_aout_flavour)
{
if (! read_symbol_stabs_debugging_info (abfd, syms, symcount, dhandle,
&found))
- goto err_exit;
+ return NULL;
}
/* Try reading the COFF symbols if we didn't find any stabs in COFF
@@ -71,7 +74,7 @@ read_debugging_info (bfd *abfd, asymbol **syms, long symcount,
&& symcount > 0)
{
if (! parse_coff (abfd, syms, symcount, dhandle))
- goto err_exit;
+ return NULL;
found = true;
}
@@ -80,7 +83,6 @@ read_debugging_info (bfd *abfd, asymbol **syms, long symcount,
if (! no_messages)
non_fatal (_("%s: no recognized debugging information"),
bfd_get_filename (abfd));
- err_exit:
return NULL;
}