bts: Initial set of OML tests

The test coverage is far incomplete, but it at least is a starting
point.

Related: OS#4031
Change-Id: I82bb85b684d2db3a6b1e96a68ffde03e22affa6b
diff --git a/bts/gen_links.sh b/bts/gen_links.sh
index 2a07f16..aafe231 100755
--- a/bts/gen_links.sh
+++ b/bts/gen_links.sh
@@ -36,7 +36,7 @@
 FILES="Misc_Helpers.ttcn General_Types.ttcn GSM_Types.ttcn GSM_RR_Types.ttcn Osmocom_VTY_Functions.ttcn GSM_SystemInformation.ttcn Osmocom_Types.ttcn RLCMAC_Types.ttcn RLCMAC_CSN1_Types.ttcn RLCMAC_EncDec.cc L1CTL_Types.ttcn L1CTL_PortType.ttcn L1CTL_PortType_CtrlFunct.ttcn L1CTL_PortType_CtrlFunctDef.cc LAPDm_RAW_PT.ttcn LAPDm_Types.ttcn "
 #FILES+="NS_Emulation.ttcn NS_CodecPort.ttcn NS_CodecPort_CtrlFunct.ttcn NS_CodecPort_CtrlFunctDef.cc "
 #FILES+="BSSGP_Emulation.ttcn Osmocom_Gb_Types.ttcn "
-FILES+="IPA_Types.ttcn IPA_CodecPort.ttcn IPA_CodecPort_CtrlFunct.ttcn IPA_CodecPort_CtrlFunctDef.cc IPA_Emulation.ttcnpp IPA_CodecPort.ttcn RSL_Types.ttcn RSL_Emulation.ttcn "
+FILES+="IPA_Types.ttcn IPA_CodecPort.ttcn IPA_CodecPort_CtrlFunct.ttcn IPA_CodecPort_CtrlFunctDef.cc IPA_Emulation.ttcnpp IPA_CodecPort.ttcn RSL_Types.ttcn RSL_Emulation.ttcn AbisOML_Types.ttcn "
 FILES+="Osmocom_CTRL_Types.ttcn Osmocom_CTRL_Functions.ttcn Osmocom_CTRL_Adapter.ttcn  "
 FILES+="L3_Templates.ttcn L3_Common.ttcn "
 FILES+="Native_Functions.ttcn Native_FunctionDefs.cc "