diff options
| -rw-r--r-- | gdbstub.c | 37 |
1 files changed, 27 insertions, 10 deletions
@@ -1268,7 +1268,6 @@ static int gdb_handle_packet(GDBState *s, const char *line_buf) CPUState *cpu; CPUClass *cc; const char *p; - uint32_t thread; uint32_t pid, tid; int ch, reg_size, type, res; uint8_t mem_buf[MAX_PACKET_LENGTH]; @@ -1565,26 +1564,44 @@ static int gdb_handle_packet(GDBState *s, const char *line_buf) put_packet(s, buf); break; } else if (strcmp(p,"fThreadInfo") == 0) { - s->query_cpu = first_cpu; + s->query_cpu = gdb_first_attached_cpu(s); goto report_cpuinfo; } else if (strcmp(p,"sThreadInfo") == 0) { report_cpuinfo: if (s->query_cpu) { - snprintf(buf, sizeof(buf), "m%x", cpu_gdb_index(s->query_cpu)); + snprintf(buf, sizeof(buf), "m%s", + gdb_fmt_thread_id(s, s->query_cpu, + thread_id, sizeof(thread_id))); put_packet(s, buf); - s->query_cpu = CPU_NEXT(s->query_cpu); + s->query_cpu = gdb_next_attached_cpu(s, s->query_cpu); } else put_packet(s, "l"); break; } else if (strncmp(p,"ThreadExtraInfo,", 16) == 0) { - thread = strtoull(p+16, (char **)&p, 16); - cpu = find_cpu(thread); + if (read_thread_id(p + 16, &p, &pid, &tid) == GDB_READ_THREAD_ERR) { + put_packet(s, "E22"); + break; + } + cpu = gdb_get_cpu(s, pid, tid); if (cpu != NULL) { cpu_synchronize_state(cpu); - /* memtohex() doubles the required space */ - len = snprintf((char *)mem_buf, sizeof(buf) / 2, - "CPU#%d [%s]", cpu->cpu_index, - cpu->halted ? "halted " : "running"); + + if (s->multiprocess && (s->process_num > 1)) { + /* Print the CPU model and name in multiprocess mode */ + ObjectClass *oc = object_get_class(OBJECT(cpu)); + const char *cpu_model = object_class_get_name(oc); + char *cpu_name = + object_get_canonical_path_component(OBJECT(cpu)); + len = snprintf((char *)mem_buf, sizeof(buf) / 2, + "%s %s [%s]", cpu_model, cpu_name, + cpu->halted ? "halted " : "running"); + g_free(cpu_name); + } else { + /* memtohex() doubles the required space */ + len = snprintf((char *)mem_buf, sizeof(buf) / 2, + "CPU#%d [%s]", cpu->cpu_index, + cpu->halted ? "halted " : "running"); + } trace_gdbstub_op_extra_info((char *)mem_buf); memtohex(buf, mem_buf, len); put_packet(s, buf); |