diff options
Diffstat (limited to 'gdb/darwin-nat.c')
| -rw-r--r-- | gdb/darwin-nat.c | 58 |
1 files changed, 26 insertions, 32 deletions
diff --git a/gdb/darwin-nat.c b/gdb/darwin-nat.c index 141eede..e1aeb69 100644 --- a/gdb/darwin-nat.c +++ b/gdb/darwin-nat.c @@ -980,12 +980,12 @@ darwin_nat_target::decode_message (mach_msg_header_t *hdr, printf_unfiltered (_("darwin_wait: ill-formatted message (id=0x%x)\n"), hdr->msgh_id); /* FIXME: send a failure reply? */ - status->kind = TARGET_WAITKIND_IGNORE; + status->set_ignore (); return minus_one_ptid; } if (inf == NULL) { - status->kind = TARGET_WAITKIND_IGNORE; + status->set_ignore (); return minus_one_ptid; } *pinf = inf; @@ -995,7 +995,6 @@ darwin_nat_target::decode_message (mach_msg_header_t *hdr, priv->pending_messages++; - status->kind = TARGET_WAITKIND_STOPPED; thread->msg_state = DARWIN_MESSAGE; inferior_debug (4, _("darwin_wait: thread=0x%x, got %s\n"), @@ -1005,25 +1004,25 @@ darwin_nat_target::decode_message (mach_msg_header_t *hdr, switch (thread->event.ex_type) { case EXC_BAD_ACCESS: - status->value.sig = GDB_EXC_BAD_ACCESS; + status->set_stopped (GDB_EXC_BAD_ACCESS); break; case EXC_BAD_INSTRUCTION: - status->value.sig = GDB_EXC_BAD_INSTRUCTION; + status->set_stopped (GDB_EXC_BAD_INSTRUCTION); break; case EXC_ARITHMETIC: - status->value.sig = GDB_EXC_ARITHMETIC; + status->set_stopped (GDB_EXC_ARITHMETIC); break; case EXC_EMULATION: - status->value.sig = GDB_EXC_EMULATION; + status->set_stopped (GDB_EXC_EMULATION); break; case EXC_SOFTWARE: if (thread->event.ex_data[0] == EXC_SOFT_SIGNAL) { - status->value.sig = - gdb_signal_from_host (thread->event.ex_data[1]); + status->set_stopped + (gdb_signal_from_host (thread->event.ex_data[1])); inferior_debug (5, _(" (signal %d: %s)\n"), thread->event.ex_data[1], - gdb_signal_to_name (status->value.sig)); + gdb_signal_to_name (status->sig ())); /* If the thread is stopped because it has received a signal that gdb has just sent, continue. */ @@ -1032,20 +1031,20 @@ darwin_nat_target::decode_message (mach_msg_header_t *hdr, thread->signaled = 0; darwin_send_reply (inf, thread); thread->msg_state = DARWIN_RUNNING; - status->kind = TARGET_WAITKIND_IGNORE; + status->set_ignore (); } } else - status->value.sig = GDB_EXC_SOFTWARE; + status->set_stopped (GDB_EXC_SOFTWARE); break; case EXC_BREAKPOINT: /* Many internal GDB routines expect breakpoints to be reported as GDB_SIGNAL_TRAP, and will report GDB_EXC_BREAKPOINT as a spurious signal. */ - status->value.sig = GDB_SIGNAL_TRAP; + status->set_stopped (GDB_SIGNAL_TRAP); break; default: - status->value.sig = GDB_SIGNAL_UNKNOWN; + status->set_stopped (GDB_SIGNAL_UNKNOWN); break; } @@ -1071,7 +1070,7 @@ darwin_nat_target::decode_message (mach_msg_header_t *hdr, if (res < 0 || inf == NULL) { - status->kind = TARGET_WAITKIND_IGNORE; + status->set_ignore (); return minus_one_ptid; } @@ -1089,18 +1088,15 @@ darwin_nat_target::decode_message (mach_msg_header_t *hdr, { printf_unfiltered (_("wait4: res=%d: %s\n"), res_pid, safe_strerror (errno)); - status->kind = TARGET_WAITKIND_IGNORE; + status->set_ignore (); return minus_one_ptid; } if (WIFEXITED (wstatus)) - { - status->kind = TARGET_WAITKIND_EXITED; - status->value.integer = WEXITSTATUS (wstatus); - } + status->set_exited (WEXITSTATUS (wstatus)); else { - status->kind = TARGET_WAITKIND_SIGNALLED; - status->value.sig = gdb_signal_from_host (WTERMSIG (wstatus)); + status->set_signalled + (gdb_signal_from_host (WTERMSIG (wstatus))); } inferior_debug (4, _("darwin_wait: pid=%d exit, status=0x%x\n"), @@ -1114,8 +1110,7 @@ darwin_nat_target::decode_message (mach_msg_header_t *hdr, else { inferior_debug (4, _("darwin_wait: pid=%d\n"), inf->pid); - status->kind = TARGET_WAITKIND_EXITED; - status->value.integer = 0; /* Don't know. */ + status->set_exited (0 /* Don't know. */); return ptid_t (inf->pid, 0, 0); } } @@ -1123,7 +1118,7 @@ darwin_nat_target::decode_message (mach_msg_header_t *hdr, /* Unknown message. */ warning (_("darwin: got unknown message, id: 0x%x"), hdr->msgh_id); - status->kind = TARGET_WAITKIND_IGNORE; + status->set_ignore (); return minus_one_ptid; } @@ -1182,8 +1177,7 @@ darwin_nat_target::wait_1 (ptid_t ptid, struct target_waitstatus *status) darwin_inferior *priv = get_darwin_inferior (inf); - status->kind = TARGET_WAITKIND_STOPPED; - status->value.sig = GDB_SIGNAL_TRAP; + status->set_stopped (GDB_SIGNAL_TRAP); thread = priv->threads[0]; thread->msg_state = DARWIN_STOPPED; return ptid_t (inf->pid, 0, thread->gdb_port); @@ -1201,14 +1195,14 @@ darwin_nat_target::wait_1 (ptid_t ptid, struct target_waitstatus *status) if (kret == MACH_RCV_INTERRUPTED) { - status->kind = TARGET_WAITKIND_IGNORE; + status->set_ignore (); return minus_one_ptid; } if (kret != MACH_MSG_SUCCESS) { inferior_debug (5, _("mach_msg: ret=0x%x\n"), kret); - status->kind = TARGET_WAITKIND_SPURIOUS; + status->set_spurious (); return minus_one_ptid; } @@ -1225,7 +1219,7 @@ darwin_nat_target::wait_1 (ptid_t ptid, struct target_waitstatus *status) if (inf == NULL) return res; } - while (status->kind == TARGET_WAITKIND_IGNORE); + while (status->kind () == TARGET_WAITKIND_IGNORE); /* Stop all tasks. */ for (inferior *inf : all_inferiors (this)) @@ -1400,8 +1394,8 @@ darwin_nat_target::stop_inferior (inferior *inf) while (1) { ptid = wait_1 (ptid_t (inf->pid), &wstatus); - if (wstatus.kind == TARGET_WAITKIND_STOPPED - && wstatus.value.sig == GDB_SIGNAL_STOP) + if (wstatus.kind () == TARGET_WAITKIND_STOPPED + && wstatus.sig () == GDB_SIGNAL_STOP) break; } } |