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2009-01-14 Tristan Gingold <gingold@adacore.com>

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* machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
	Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
	to symbol_file_add_from_bfd.  Add OSO as separate objfile.
	(macho_oso_symfile): Add symfile_flags parameter.  Pass it to
	macho_add_oso_symfile.
	(macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
This commit is contained in:
Tristan Gingold 2010-01-14 12:47:44 +00:00
parent 1596ad2368
commit bdfed3bc1e
2 changed files with 29 additions and 6 deletions
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9
gdb/ChangeLog
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@ -1,3 +1,12 @@
2009-01-14 Tristan Gingold <gingold@adacore.com>
* machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
to symbol_file_add_from_bfd. Add OSO as separate objfile.
(macho_oso_symfile): Add symfile_flags parameter. Pass it to
macho_add_oso_symfile.
(macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
2010-01-14 Joel Brobecker <brobecker@adacore.com>
Tru64: Dead threads are never deleted.

26
gdb/machoread.c
View file

@ -292,8 +292,10 @@ oso_el_compare_name (const void *vl, const void *vr)
/* Add an oso file as a symbol file. */
static void
macho_add_oso_symfile (oso_el *oso, bfd *abfd, struct objfile *main_objfile)
macho_add_oso_symfile (oso_el *oso, bfd *abfd,
struct objfile *main_objfile, int symfile_flags)
{
struct objfile *objfile;
struct section_addr_info *addrs;
int len;
int i;
@ -363,13 +365,24 @@ macho_add_oso_symfile (oso_el *oso, bfd *abfd, struct objfile *main_objfile)
addrs->other[j].name);
}
symbol_file_add_from_bfd (abfd, 0, addrs, 0);
/* Make sure that the filename was malloc'ed. The current filename comes
either from an OSO symbol name or from an archive name. Memory for both
is not managed by gdb. */
abfd->filename = xstrdup (abfd->filename);
/* We need to clear SYMFILE_MAINLINE to avoid interractive question
from symfile.c:symbol_file_add_with_addrs_or_offsets. */
objfile = symbol_file_add_from_bfd
(abfd, symfile_flags & ~SYMFILE_MAINLINE, addrs,
main_objfile->flags & (OBJF_REORDERED | OBJF_SHARED
| OBJF_READNOW | OBJF_USERLOADED));
add_separate_debug_objfile (objfile, main_objfile);
}
/* Read symbols from the vector of oso files. */
static void
macho_oso_symfile (struct objfile *main_objfile)
macho_oso_symfile (struct objfile *main_objfile, int symfile_flags)
{
int ix;
VEC (oso_el) *vec;
@ -453,7 +466,8 @@ macho_oso_symfile (struct objfile *main_objfile)
&& !memcmp (member_name, oso2->name + pfx_len + 1,
member_len))
{
macho_add_oso_symfile (oso2, member_bfd, main_objfile);
macho_add_oso_symfile (oso2, member_bfd,
main_objfile, symfile_flags);
oso2->name = NULL;
break;
}
@ -486,7 +500,7 @@ macho_oso_symfile (struct objfile *main_objfile)
warning (_("`%s': can't open to read symbols: %s."), oso->name,
bfd_errmsg (bfd_get_error ()));
else
macho_add_oso_symfile (oso, abfd, main_objfile);
macho_add_oso_symfile (oso, abfd, main_objfile, symfile_flags);
ix++;
}
@ -670,7 +684,7 @@ macho_symfile_read (struct objfile *objfile, int symfile_flags)
/* Then the oso. */
if (oso_vector != NULL)
macho_oso_symfile (objfile);
macho_oso_symfile (objfile, symfile_flags);
}
static void