diff options
Diffstat (limited to 'gdb/sol-thread.c')
| -rw-r--r-- | gdb/sol-thread.c | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/gdb/sol-thread.c b/gdb/sol-thread.c index 02515b2..d493f7b 100644 --- a/gdb/sol-thread.c +++ b/gdb/sol-thread.c @@ -367,10 +367,9 @@ static void sol_thread_resume (struct target_ops *ops, ptid_t ptid, int step, enum gdb_signal signo) { - struct cleanup *old_chain; struct target_ops *beneath = find_target_beneath (ops); - old_chain = save_inferior_ptid (); + scoped_restore save_inferior_ptid = make_scoped_restore (&inferior_ptid); inferior_ptid = thread_to_lwp (inferior_ptid, ptid_get_pid (main_ph.ptid)); if (ptid_get_pid (inferior_ptid) == -1) @@ -389,8 +388,6 @@ sol_thread_resume (struct target_ops *ops, } beneath->to_resume (beneath, ptid, step, signo); - - do_cleanups (old_chain); } /* Wait for any threads to stop. We may have to convert PTID from a @@ -403,10 +400,9 @@ sol_thread_wait (struct target_ops *ops, ptid_t rtnval; ptid_t save_ptid; struct target_ops *beneath = find_target_beneath (ops); - struct cleanup *old_chain; save_ptid = inferior_ptid; - old_chain = save_inferior_ptid (); + scoped_restore save_inferior_ptid = make_scoped_restore (&inferior_ptid); inferior_ptid = thread_to_lwp (inferior_ptid, ptid_get_pid (main_ph.ptid)); if (ptid_get_pid (inferior_ptid) == -1) @@ -445,8 +441,6 @@ sol_thread_wait (struct target_ops *ops, package being initialized, since that can only happen after we've found the shared libs. */ - do_cleanups (old_chain); - return rtnval; } @@ -569,11 +563,9 @@ sol_thread_xfer_partial (struct target_ops *ops, enum target_object object, const gdb_byte *writebuf, ULONGEST offset, ULONGEST len, ULONGEST *xfered_len) { - enum target_xfer_status retval; - struct cleanup *old_chain; struct target_ops *beneath = find_target_beneath (ops); - old_chain = save_inferior_ptid (); + scoped_restore save_inferior_ptid = make_scoped_restore (&inferior_ptid); if (ptid_tid_p (inferior_ptid) || !target_thread_alive (inferior_ptid)) { @@ -585,12 +577,8 @@ sol_thread_xfer_partial (struct target_ops *ops, enum target_object object, inferior_ptid = procfs_first_available (); } - retval = beneath->to_xfer_partial (beneath, object, annex, readbuf, - writebuf, offset, len, xfered_len); - - do_cleanups (old_chain); - - return retval; + return beneath->to_xfer_partial (beneath, object, annex, readbuf, + writebuf, offset, len, xfered_len); } static void @@ -800,9 +788,8 @@ rw_common (int dowrite, const struct ps_prochandle *ph, gdb_ps_addr_t addr, gdb_byte *buf, int size) { int ret; - struct cleanup *old_chain; - old_chain = save_inferior_ptid (); + scoped_restore save_inferior_ptid = make_scoped_restore (&inferior_ptid); if (ptid_tid_p (inferior_ptid) || !target_thread_alive (inferior_ptid)) { @@ -826,8 +813,6 @@ rw_common (int dowrite, const struct ps_prochandle *ph, gdb_ps_addr_t addr, else ret = target_read_memory (addr, (gdb_byte *) buf, size); - do_cleanups (old_chain); - return (ret == 0 ? PS_OK : PS_ERR); } @@ -1229,9 +1214,6 @@ init_sol_thread_ops (void) sol_thread_ops.to_magic = OPS_MAGIC; } -/* Silence -Wmissing-prototypes. */ -extern void _initialize_sol_thread (void); - void _initialize_sol_thread (void) { |