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2003-06-24 Michael Snyder <msnyder@redhat.com>

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* sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
	* compile.c (sim_resume): Use the above to return stop signal.
This commit is contained in:
Michael Snyder 2003-07-02 19:04:58 +00:00
parent fd13a04acf
commit f0861129d5
3 changed files with 15 additions and 2 deletions
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5
sim/h8300/ChangeLog
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@ -1,3 +1,8 @@
2003-06-24 Michael Snyder <msnyder@redhat.com>
* sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
* compile.c (sim_resume): Use the above to return stop signal.
2003-06-18 Michael Snyder <msnyder@redhat.com>
* compile.c: Replace "Hitachi" with "Renesas".

6
sim/h8300/compile.c
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@ -3575,6 +3575,12 @@ sim_resume (SIM_DESC sd, int step, int siggnal)
sim_engine_set_run_state (sd, sim_exited,
SIM_WEXITSTATUS (h8_get_reg (sd, 0)));
}
else if (SIM_WIFSTOPPED (h8_get_reg (sd, 0)))
{
/* Pass the stop signal up to gdb. */
sim_engine_set_run_state (sd, sim_stopped,
SIM_WSTOPSIG (h8_get_reg (sd, 0)));
}
else
{
/* Treat it as a sigtrap. */

6
sim/h8300/sim-main.h
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@ -164,7 +164,9 @@ struct sim_state {
/* Local version of macros for decoding exit status.
(included here rather than try to find target version of wait.h)
*/
#define SIM_WIFEXITED(V) (((V) & 0xff) == 0)
#define SIM_WEXITSTATUS(V) ((V) >> 8)
#define SIM_WIFEXITED(V) (((V) & 0xff) == 0)
#define SIM_WIFSTOPPED(V) (!SIM_WIFEXITED (V))
#define SIM_WEXITSTATUS(V) (((V) >> 8) & 0xff)
#define SIM_WSTOPSIG(V) ((V) & 0x7f)
#endif /* SIM_MAIN_H */