diff options
Diffstat (limited to 'gdb/remote.c')
| -rw-r--r-- | gdb/remote.c | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/gdb/remote.c b/gdb/remote.c index eb1eb27..19f56a1 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -497,7 +497,6 @@ remote_get_noisy_reply (char **buf_p, CORE_ADDR from, to, org_to; char *p, *pp; int adjusted_size = 0; - volatile struct gdb_exception ex; int relocated = 0; p = buf + strlen ("qRelocInsn:"); @@ -512,12 +511,12 @@ remote_get_noisy_reply (char **buf_p, org_to = to; - TRY_CATCH (ex, RETURN_MASK_ALL) + TRY { gdbarch_relocate_instruction (target_gdbarch (), &to, from); relocated = 1; } - if (ex.reason < 0) + CATCH (ex, RETURN_MASK_ALL) { if (ex.error == MEMORY_ERROR) { @@ -536,6 +535,7 @@ remote_get_noisy_reply (char **buf_p, } putpkt ("E01"); } + END_CATCH if (relocated) { @@ -4382,13 +4382,12 @@ remote_open_1 (const char *name, int from_tty, all the ``target ....'' commands to share a common callback function. See cli-dump.c. */ { - volatile struct gdb_exception ex; - TRY_CATCH (ex, RETURN_MASK_ALL) + TRY { remote_start_remote (from_tty, target, extended_p); } - if (ex.reason < 0) + CATCH (ex, RETURN_MASK_ALL) { /* Pop the partially set up target - unless something else did already before throwing the exception. */ @@ -4398,6 +4397,7 @@ remote_open_1 (const char *name, int from_tty, wait_forever_enabled_p = 1; throw_exception (ex); } + END_CATCH } remote_btrace_reset (); @@ -7835,15 +7835,14 @@ getpkt_or_notif_sane (char **buf, long *sizeof_buf, int forever, static void remote_kill (struct target_ops *ops) { - volatile struct gdb_exception ex; /* Catch errors so the user can quit from gdb even when we aren't on speaking terms with the remote system. */ - TRY_CATCH (ex, RETURN_MASK_ERROR) + TRY { putpkt ("k"); } - if (ex.reason < 0) + CATCH (ex, RETURN_MASK_ERROR) { if (ex.error == TARGET_CLOSE_ERROR) { @@ -7861,6 +7860,7 @@ remote_kill (struct target_ops *ops) user or higher layers decide what to do. */ throw_exception (ex); } + END_CATCH /* We've killed the remote end, we get to mourn it. Since this is target remote, single-process, mourning the inferior also @@ -10948,7 +10948,6 @@ remote_get_trace_status (struct target_ops *self, struct trace_status *ts) char *p = NULL; /* FIXME we need to get register block size some other way. */ extern int trace_regblock_size; - volatile struct gdb_exception ex; enum packet_result result; if (packet_support (PACKET_qTStatus) == PACKET_DISABLE) @@ -10958,11 +10957,11 @@ remote_get_trace_status (struct target_ops *self, struct trace_status *ts) putpkt ("qTStatus"); - TRY_CATCH (ex, RETURN_MASK_ERROR) + TRY { p = remote_get_noisy_reply (&target_buf, &target_buf_size); } - if (ex.reason < 0) + CATCH (ex, RETURN_MASK_ERROR) { if (ex.error != TARGET_CLOSE_ERROR) { @@ -10971,6 +10970,7 @@ remote_get_trace_status (struct target_ops *self, struct trace_status *ts) } throw_exception (ex); } + END_CATCH result = packet_ok (p, &remote_protocol_packets[PACKET_qTStatus]); @@ -11537,7 +11537,6 @@ remote_enable_btrace (struct target_ops *self, ptid_t ptid, struct remote_state *rs = get_remote_state (); char *buf = rs->buf; char *endbuf = rs->buf + get_remote_packet_size (); - volatile struct gdb_exception err; if (packet_config_support (packet) != PACKET_ENABLE) error (_("Target does not support branch tracing.")); @@ -11565,11 +11564,16 @@ remote_enable_btrace (struct target_ops *self, ptid_t ptid, /* If we fail to read the configuration, we lose some information, but the tracing itself is not impacted. */ - TRY_CATCH (err, RETURN_MASK_ERROR) - btrace_read_config (&tinfo->conf); - - if (err.message != NULL) - warning ("%s", err.message); + TRY + { + btrace_read_config (&tinfo->conf); + } + CATCH (err, RETURN_MASK_ERROR) + { + if (err.message != NULL) + warning ("%s", err.message); + } + END_CATCH return tinfo; } |