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| author | David Edelsohn <dje.gcc@gmail.com> | 1993-10-23 21:56:47 +0000 |
|---|---|---|
| committer | David Edelsohn <dje.gcc@gmail.com> | 1993-10-23 21:56:47 +0000 |
| commit | 592f517aa397bea48d2e47cae2c0d29f94dfc7d1 (patch) | |
| tree | c37a87356fd64316931192cf5f66d18777eebae7 | |
| parent | dcb389736b3a54eadeaff8d80e5cdd42f2ec2141 (diff) | |
| download | fsf-binutils-gdb-592f517aa397bea48d2e47cae2c0d29f94dfc7d1.zip fsf-binutils-gdb-592f517aa397bea48d2e47cae2c0d29f94dfc7d1.tar.gz fsf-binutils-gdb-592f517aa397bea48d2e47cae2c0d29f94dfc7d1.tar.bz2 | |
* remote-sim.h (sim_stop): New enum.
(sim_stop_signal): Change prototype, result is enum sim_stop.
* remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/remote-sim.c | 7 | ||||
| -rw-r--r-- | gdb/remote-sim.h | 13 |
3 files changed, 21 insertions, 5 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 94cc9a2..442f2ce 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com) + + * remote-sim.h (sim_stop): New enum. + (sim_stop_signal): Change prototype, result is enum sim_stop. + * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal. + Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com) * stabsread.c (define_symbol): Skip the whole thing about "pcc diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c index dbecaa0..0c93082 100644 --- a/gdb/remote-sim.c +++ b/gdb/remote-sim.c @@ -349,9 +349,14 @@ gdbsim_wait (pid, status) int pid; WAITTYPE *status; { + int sigrc; + if (sr_get_debug ()) printf_filtered ("gdbsim_wait: "); - WSETSTOP (*status, sim_stop_signal ()); + if (sim_stop_signal (&sigrc) == sim_exited) + WSETEXIT (*status, sigrc); + else + WSETSTOP (*status, sigrc); if (sr_get_debug ()) printf_filtered ("status %d\n", *status); return inferior_pid; diff --git a/gdb/remote-sim.h b/gdb/remote-sim.h index bdad3fd..293be34 100644 --- a/gdb/remote-sim.h +++ b/gdb/remote-sim.h @@ -63,11 +63,13 @@ int sim_store_register PARAMS ((int regno, char *buf)); int sim_kill PARAMS ((void)); -/* Read LENGTH bytes of the simulated program's memory and store in BUF. */ +/* Read LENGTH bytes of the simulated program's memory and store in BUF. + Result is number of bytes read, or zero if error. */ int sim_read PARAMS ((CORE_ADDR mem, char *buf, int length)); -/* Store LENGTH bytes from BUF in the simulated program's memory. */ +/* Store LENGTH bytes from BUF in the simulated program's memory. + Result is number of bytes write, or zero if error. */ int sim_write PARAMS ((CORE_ADDR mem, char *buf, int length)); @@ -79,9 +81,12 @@ int sim_info PARAMS ((void)); int sim_set_pc PARAMS ((CORE_ADDR pc)); -/* Fetch why the program stopped. */ +/* Fetch why the program stopped. + SIGRC will contain either the argument to exit() or the signal number. */ -int sim_stop_signal PARAMS ((void)); +enum sim_stop { sim_exited, sim_stopped, sim_signalled }; + +enum sim_stop sim_stop_signal PARAMS ((int *sigrc)); /* Run (or resume) the program. */ |