diff options
| -rw-r--r-- | gdbstub.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/gdbstub.c b/gdbstub.c index 84ce770a04..52bde5bdc9 100644 --- a/gdbstub.c +++ b/gdbstub.c @@ -465,6 +465,15 @@ int use_gdb_syscalls(void) return gdb_syscall_mode == GDB_SYS_ENABLED; } +static bool stub_can_reverse(void) +{ +#ifdef CONFIG_USER_ONLY + return false; +#else + return replay_mode == REPLAY_MODE_PLAY; +#endif +} + /* Resume execution. */ static inline void gdb_continue(void) { @@ -1880,7 +1889,7 @@ static void handle_step(GArray *params, void *user_ctx) static void handle_backward(GArray *params, void *user_ctx) { - if (replay_mode != REPLAY_MODE_PLAY) { + if (!stub_can_reverse()) { put_packet("E22"); } if (params->len == 1) { @@ -2153,7 +2162,7 @@ static void handle_query_supported(GArray *params, void *user_ctx) g_string_append(gdbserver_state.str_buf, ";qXfer:features:read+"); } - if (replay_mode == REPLAY_MODE_PLAY) { + if (stub_can_reverse()) { g_string_append(gdbserver_state.str_buf, ";ReverseStep+;ReverseContinue+"); } |