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* addr2line.c (slurp_symtab): Don't use bfd_read_minisymbols.

This commit is contained in:
Alan Modra 2009-10-01 06:33:15 +00:00
parent 966d409744
commit d5e7ea07f5
2 changed files with 20 additions and 7 deletions
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7
binutils/ChangeLog
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@ -1,3 +1,7 @@
2009-10-01 Alan Modra <amodra@bigpond.net.au>
* addr2line.c (slurp_symtab): Don't use bfd_read_minisymbols.
2009-09-29 Nick Clifton <nickc@redhat.com>
* doc/binutils.texi (c++filt): Remove spurious description of
@ -88,8 +92,7 @@
2009-09-10 Martin Thuresson <martin@mtme.org>
Update soruces to compile cleanly with -Wc++-compat:
Update sources to compile cleanly with -Wc++-compat:
* addr2line.c (slurp_symtab): Fix casts. Introduce variable
minisyms to avoid aliasing varning.
* ar.c: Add casts.

20
binutils/addr2line.c
View File

@ -100,17 +100,27 @@ usage (FILE *stream, int status)
static void
slurp_symtab (bfd *abfd)
{
long storage;
long symcount;
unsigned int size;
void *minisyms = &syms;
bfd_boolean dynamic = FALSE;
if ((bfd_get_file_flags (abfd) & HAS_SYMS) == 0)
return;
symcount = bfd_read_minisymbols (abfd, FALSE, &minisyms, &size);
if (symcount == 0)
symcount = bfd_read_minisymbols (abfd, TRUE /* dynamic */, &minisyms, &size);
storage = bfd_get_symtab_upper_bound (abfd);
if (storage == 0)
{
storage = bfd_get_dynamic_symtab_upper_bound (abfd);
dynamic = TRUE;
}
if (storage < 0)
bfd_fatal (bfd_get_filename (abfd));
syms = (asymbol **) xmalloc (storage);
if (dynamic)
symcount = bfd_canonicalize_dynamic_symtab (abfd, syms);
else
symcount = bfd_canonicalize_symtab (abfd, syms);
if (symcount < 0)
bfd_fatal (bfd_get_filename (abfd));
}