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* symfile.c (add_symbol_file_command):  Initialize mapped/readnow.
This commit is contained in:
John Gilmore
1992-04-02 10:35:19 +00:00
parent adf5061ceb
commit ac88ca205c
10 changed files with 62 additions and 41 deletions
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27
gdb/symfile.c
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@@ -446,7 +446,6 @@ symbol_file_add (name, from_tty, addr, mainline, mapped, readnow)
struct objfile *objfile;
struct partial_symtab *psymtab;
bfd *abfd;
int mapped_it;
/* Open a bfd for the file and then check to see if the file has a
symbol table. There is a distinction between having no symbol table
@@ -550,7 +549,6 @@ symbol_file_command (args, from_tty)
char **argv;
char *name = NULL;
struct cleanup *cleanups;
struct objfile *objfile;
int mapped = 0;
int readnow = 0;
@@ -603,7 +601,7 @@ symbol_file_command (args, from_tty)
/* Getting new symbols may change our opinion about what is
frameless. */
reinit_frame_cache ();
objfile = symbol_file_add (name, from_tty, (CORE_ADDR)0, 1,
(void) symbol_file_add (name, from_tty, (CORE_ADDR)0, 1,
mapped, readnow);
}
do_cleanups (cleanups);
@@ -678,7 +676,7 @@ static void
find_sym_fns (objfile)
struct objfile *objfile;
{
struct sym_fns *sf, *sf2;
struct sym_fns *sf;
for (sf = symtab_fns; sf != NULL; sf = sf -> next)
{
@@ -715,8 +713,8 @@ add_symbol_file_command (args, from_tty)
char *name = NULL;
CORE_ADDR text_addr;
char *arg;
int readnow;
int mapped;
int readnow = 0;
int mapped = 0;
dont_repeat ();
@@ -1127,18 +1125,21 @@ int
free_named_symtabs (name)
char *name;
{
register struct symtab *s;
register struct symtab *prev;
register struct partial_symtab *ps;
struct blockvector *bv;
int blewit = 0;
#if 0
/* FIXME: With the new method of each objfile having it's own
psymtab list, this function needs serious rethinking. In particular,
why was it ever necessary to toss psymtabs with specific compilation
unit filenames, as opposed to all psymtabs from a particular symbol
file. */
file? -- fnf
Well, the answer is that some systems permit reloading of particular
compilation units. We want to blow away any old info about these
compilation units, regardless of which objfiles they arrived in. --gnu. */
register struct symtab *s;
register struct symtab *prev;
register struct partial_symtab *ps;
struct blockvector *bv;
int blewit = 0;
/* We only wack things if the symbol-reload switch is set. */
if (!symbol_reloading)