diff options
Diffstat (limited to 'sim/rx/gdb-if.c')
| -rw-r--r-- | sim/rx/gdb-if.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/sim/rx/gdb-if.c b/sim/rx/gdb-if.c index 1f6fe95..1fce257 100644 --- a/sim/rx/gdb-if.c +++ b/sim/rx/gdb-if.c @@ -733,6 +733,8 @@ handle_step (int rc) void sim_resume (SIM_DESC sd, int step, int sig_to_deliver) { + int rc; + check_desc (sd); if (sig_to_deliver != 0) @@ -745,7 +747,12 @@ sim_resume (SIM_DESC sd, int step, int sig_to_deliver) execution_error_clear_last_error (); if (step) - handle_step (decode_opcode ()); + { + rc = setjmp (decode_jmp_buf); + if (rc == 0) + rc = decode_opcode (); + handle_step (rc); + } else { /* We don't clear 'stop' here, because then we would miss @@ -762,7 +769,9 @@ sim_resume (SIM_DESC sd, int step, int sig_to_deliver) break; } - int rc = decode_opcode (); + rc = setjmp (decode_jmp_buf); + if (rc == 0) + rc = decode_opcode (); if (execution_error_get_last_error () != SIM_ERR_NONE) { |