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-rw-r--r--src/target/xscale.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/target/xscale.c b/src/target/xscale.c
index 77f0f1b8..37a24385 100644
--- a/src/target/xscale.c
+++ b/src/target/xscale.c
@@ -2401,6 +2401,13 @@ static int xscale_add_watchpoint(struct target *target,
return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
}
+ if (watchpoint->length > watchpoint->address)
+ {
+ LOG_ERROR("xscale does not support watchpoints with length "
+ "greater than address");
+ return ERROR_COMMAND_ARGUMENT_INVALID;
+ }
+
xscale->dbr_available = 0;
return ERROR_OK;
}