hw/arm/virt: Enable TZ extensions on the GIC if we are using them

[qemu.git] / gdbstub.c

diff --git a/gdbstub.c b/gdbstub.c
index cea2a847e06df72fbaa4a7b48d360f04e406b6a3..eee9b25181a47bca5d8a0bc5ebc92817c529d5e8 100644 (file)
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -754,12 +754,9 @@ static void gdb_breakpoint_remove_all(void)
 static void gdb_set_cpu_pc(GDBState *s, target_ulong pc)
 {
     CPUState *cpu = s->c_cpu;
-    CPUClass *cc = CPU_GET_CLASS(cpu);
 
     cpu_synchronize_state(cpu);
-    if (cc->set_pc) {
-        cc->set_pc(cpu, pc);
-    }
+    cpu_set_pc(cpu, pc);
 }
 
 static CPUState *find_cpu(uint32_t thread_id)
@@ -1226,7 +1223,6 @@ void gdb_set_stop_cpu(CPUState *cpu)
 static void gdb_vm_state_change(void *opaque, int running, RunState state)
 {
     GDBState *s = gdbserver_state;
-    CPUArchState *env = s->c_cpu->env_ptr;
     CPUState *cpu = s->c_cpu;
     char buf[256];
     const char *type;
@@ -1261,7 +1257,7 @@ static void gdb_vm_state_change(void *opaque, int running, RunState state)
             cpu->watchpoint_hit = NULL;
             goto send_packet;
         }
-        tb_flush(env);
+        tb_flush(cpu);
         ret = GDB_SIGNAL_TRAP;
         break;
     case RUN_STATE_PAUSED:
@@ -1289,6 +1285,7 @@ static void gdb_vm_state_change(void *opaque, int running, RunState state)
         ret = GDB_SIGNAL_UNKNOWN;
         break;
     }
+    gdb_set_stop_cpu(cpu);
     snprintf(buf, sizeof(buf), "T%02xthread:%02x;", ret, cpu_index(cpu));
 
 send_packet:
@@ -1304,9 +1301,8 @@ send_packet:
     %x  - target_ulong argument printed in hex.
     %lx - 64-bit argument printed in hex.
     %s  - string pointer (target_ulong) and length (int) pair.  */
-void gdb_do_syscall(gdb_syscall_complete_cb cb, const char *fmt, ...)
+void gdb_do_syscallv(gdb_syscall_complete_cb cb, const char *fmt, va_list va)
 {
-    va_list va;
     char *p;
     char *p_end;
     target_ulong addr;
@@ -1320,7 +1316,6 @@ void gdb_do_syscall(gdb_syscall_complete_cb cb, const char *fmt, ...)
 #ifndef CONFIG_USER_ONLY
     vm_stop(RUN_STATE_DEBUG);
 #endif
-    va_start(va, fmt);
     p = s->syscall_buf;
     p_end = &s->syscall_buf[sizeof(s->syscall_buf)];
     *(p++) = 'F';
@@ -1354,7 +1349,6 @@ void gdb_do_syscall(gdb_syscall_complete_cb cb, const char *fmt, ...)
         }
     }
     *p = 0;
-    va_end(va);
 #ifdef CONFIG_USER_ONLY
     put_packet(s, s->syscall_buf);
     gdb_handlesig(s->c_cpu, 0);
@@ -1369,6 +1363,15 @@ void gdb_do_syscall(gdb_syscall_complete_cb cb, const char *fmt, ...)
 #endif
 }
 
+void gdb_do_syscall(gdb_syscall_complete_cb cb, const char *fmt, ...)
+{
+    va_list va;
+
+    va_start(va, fmt);
+    gdb_do_syscallv(cb, fmt, va);
+    va_end(va);
+}
+
 static void gdb_read_byte(GDBState *s, int ch)
 {
     int i, csum;
@@ -1490,7 +1493,6 @@ gdb_queuesig (void)
 int
 gdb_handlesig(CPUState *cpu, int sig)
 {
-    CPUArchState *env = cpu->env_ptr;
     GDBState *s;
     char buf[256];
     int n;
@@ -1502,7 +1504,7 @@ gdb_handlesig(CPUState *cpu, int sig)
 
     /* disable single step if it was enabled */
     cpu_single_step(cpu, 0);
-    tb_flush(env);
+    tb_flush(cpu);
 
     if (sig != 0) {
         snprintf(buf, sizeof(buf), "S%02x", target_signal_to_gdb(sig));
@@ -1631,9 +1633,8 @@ int gdbserver_start(int port)
 }
 
 /* Disable gdb stub for child processes.  */
-void gdbserver_fork(CPUArchState *env)
+void gdbserver_fork(CPUState *cpu)
 {
-    CPUState *cpu = ENV_GET_CPU(env);
     GDBState *s = gdbserver_state;
 
     if (gdbserver_fd < 0 || s->fd < 0) {