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authorMike Frysinger <vapier@gentoo.org>2015-06-20 15:21:26 +0545
committerMike Frysinger <vapier@gentoo.org>2015-06-21 13:56:24 -0400
commitccd4b2953bb039e91b301a616c5f7c6f542b6b10 (patch)
tree12330d9581425b0dc8dfe659cb6028c90354a4b7 /sim
parentf55b33d51b056c665568c6204bd3ced7f1ec15c8 (diff)
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sim: common: add basic model assert
If the configured in default doesn't match a known value, throw an assertion failure rather than segfaulting deeper down.
Diffstat (limited to 'sim')
-rw-r--r--sim/common/ChangeLog4
-rw-r--r--sim/common/sim-model.c1
2 files changed, 5 insertions, 0 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index 30a121c..722ad98 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,5 +1,9 @@
2015-06-21 Mike Frysinger <vapier@gentoo.org>
+ * sim-model.c (sim_model_init): Assert model is not NULL.
+
+2015-06-21 Mike Frysinger <vapier@gentoo.org>
+
* sim-types.h: Move SIM_TYPES_H define to top of file. Include
stdint.h. Replace all signed/unsigned typedefs with int#_t and
uint#_t.
diff --git a/sim/common/sim-model.c b/sim/common/sim-model.c
index a33bd2a..db5f323 100644
--- a/sim/common/sim-model.c
+++ b/sim/common/sim-model.c
@@ -204,6 +204,7 @@ sim_model_init (SIM_DESC sd)
{
/* Set the default model. */
const MODEL *model = sim_model_lookup (WITH_DEFAULT_MODEL);
+ SIM_ASSERT (model != NULL);
sim_model_set (sd, NULL, model);
}