diff options
Diffstat (limited to 'gdb/target.c')
| -rw-r--r-- | gdb/target.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gdb/target.c b/gdb/target.c index 1a3d417..c791aa5 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -706,6 +706,26 @@ push_target (struct target_ops *t) update_current_target (); } +/* See target.h. */ + +struct target_ops * +allocate_target (struct target_ops *ops, size_t alloc) +{ + char *mem; + + gdb_assert (ops->to_identity != NULL); + gdb_assert (ops->to_xclose != NULL); + gdb_assert (alloc >= sizeof (struct target_ops)); + + mem = xmalloc (alloc); + memcpy (mem, ops, sizeof (struct target_ops)); + if (alloc > sizeof (struct target_ops)) + memset (&mem[sizeof (struct target_ops)], 0, + alloc - sizeof (struct target_ops)); + + return (struct target_ops *) mem; +} + /* Remove a target_ops vector from the stack, wherever it may be. Return how many times it was removed (0 or 1). */ |