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Read in dynamic symbols if no ordinary ones are available.

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This commit is contained in:
Nick Clifton
2002-10-07 17:25:08 +00:00
parent ff72e302f8
commit f309035a88
2 changed files with 9 additions and 7 deletions
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5
binutils/ChangeLog
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@@ -1,3 +1,8 @@
2002-10-07 Gordon Chaffee <chaffee@netvmg.com>
* addr2line.c (slurp_symtab): Read in dynamic symbols if no
ordinary ones are available.
2002-09-30 H.J. Lu <hjl@gnu.org> 2002-09-30 H.J. Lu <hjl@gnu.org>
* readelf.c (get_machine_flags): Handle E_MIPS_MACH_4120, * readelf.c (get_machine_flags): Handle E_MIPS_MACH_4120,

11
binutils/addr2line.c
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@@ -96,19 +96,16 @@ static void
slurp_symtab (abfd) slurp_symtab (abfd)
bfd *abfd; bfd *abfd;
{ {
long storage;
long symcount; long symcount;
unsigned int size;
if ((bfd_get_file_flags (abfd) & HAS_SYMS) == 0) if ((bfd_get_file_flags (abfd) & HAS_SYMS) == 0)
return; return;
storage = bfd_get_symtab_upper_bound (abfd); symcount = bfd_read_minisymbols (abfd, false, (PTR) &syms, &size);
if (storage < 0) if (symcount == 0)
bfd_fatal (bfd_get_filename (abfd)); symcount = bfd_read_minisymbols (abfd, true /* dynamic */, (PTR) &syms, &size);
syms = (asymbol **) xmalloc (storage);
symcount = bfd_canonicalize_symtab (abfd, syms);
if (symcount < 0) if (symcount < 0)
bfd_fatal (bfd_get_filename (abfd)); bfd_fatal (bfd_get_filename (abfd));
} }