diff options
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/jv-lang.c | 6 | ||||
| -rw-r--r-- | gdb/objfiles.c | 13 |
3 files changed, 25 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 7ec0135..4136db9 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,11 @@ 2003-02-04 David Carlton <carlton@math.stanford.edu> + * objfiles.c (allocate_objfile): Always set name. Add comment at + start of function. + * jv-lang.c (get_dynamics_objfile): Add comment. + +2003-02-04 David Carlton <carlton@math.stanford.edu> + * symtab.h (SYMBOL_LINKAGE_NAME): Delete. * printcmd.c (build_address_symbolic): Replace uses of SYMBOL_LINKAGE_NAME by equivalent uses of SYMBOL_SOURCE_NAME, diff --git a/gdb/jv-lang.c b/gdb/jv-lang.c index 3afdebd..b283f36 100644 --- a/gdb/jv-lang.c +++ b/gdb/jv-lang.c @@ -68,6 +68,12 @@ static struct objfile *dynamics_objfile = NULL; static struct type *java_link_class_type (struct type *, struct value *); +/* FIXME: carlton/2003-02-04: This is the main or only caller of + allocate_objfile with first argument NULL; as a result, this code + breaks every so often. Somebody should write a test case that + exercises GDB in various ways (e.g. something involving loading a + dynamic library) after this code has been called. */ + static struct objfile * get_dynamics_objfile (void) { diff --git a/gdb/objfiles.c b/gdb/objfiles.c index 9084401..dd4ef62 100644 --- a/gdb/objfiles.c +++ b/gdb/objfiles.c @@ -150,6 +150,15 @@ build_objfile_section_table (struct objfile *objfile) OBJF_SHARED are simply copied through to the new objfile flags member. */ +/* NOTE: carlton/2003-02-04: This function is called with args NULL, 0 + by jv-lang.c, to create an artificial objfile used to hold + information about dynamically-loaded Java classes. Unfortunately, + that branch of this function doesn't get tested very frequently, so + it's prone to breakage. (E.g. at one time the name was set to NULL + in that situation, which broke a loop over all names in the dynamic + library loader.) If you change this function, please try to leave + things in a consistent state even if abfd is NULL. */ + struct objfile * allocate_objfile (bfd *abfd, int flags) { @@ -313,6 +322,10 @@ allocate_objfile (bfd *abfd, int flags) objfile->name, bfd_errmsg (bfd_get_error ())); } } + else + { + objfile->name = "<<anonymous objfile>>"; + } /* Initialize the section indexes for this objfile, so that we can later detect if they are used w/o being properly assigned to. */ |