gdbstub: Set gdb_set_stop_cpu() argument to CPUState

Use CPUState::env_ptr for now.

Prepares for changing cpu_handle_guest_debug() argument to CPUState.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andreas Färber <afaerber@suse.de>

1 files changed, 3 insertions, 1 deletions

diff --git a/gdbstub.c b/gdbstub.c
index 0f15c7c344..3101a43404 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -2506,8 +2506,10 @@ static int gdb_handle_packet(GDBState *s, const char *line_buf)
     return RS_IDLE;
 }
 
-void gdb_set_stop_cpu(CPUArchState *env)
+void gdb_set_stop_cpu(CPUState *cpu)
 {
+    CPUArchState *env = cpu->env_ptr;
+
     gdbserver_state->c_cpu = env;
     gdbserver_state->g_cpu = env;
 }