diff --git a/.cproject b/.cproject
index 1382e75..0737b1b 100644
--- a/.cproject
+++ b/.cproject
@@ -12,7 +12,7 @@
 				</extensions>
 			</storageModule>
 			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
-				<configuration artifactName="${ProjName}" buildProperties="" description="" id="cdt.managedbuild.toolchain.gnu.base.1730410661" name="Debug" optionalBuildProperties="org.eclipse.cdt.docker.launcher.containerbuild.property.selectedvolumes=,org.eclipse.cdt.docker.launcher.containerbuild.property.volumes=" parent="org.eclipse.cdt.build.core.emptycfg">
+				<configuration artifactName="${ProjName}" buildProperties="" description="" id="cdt.managedbuild.toolchain.gnu.base.1730410661" name="Debug" optionalBuildProperties="org.eclipse.cdt.docker.launcher.containerbuild.property.volumes=,org.eclipse.cdt.docker.launcher.containerbuild.property.selectedvolumes=" parent="org.eclipse.cdt.build.core.emptycfg">
 					<folderInfo id="cdt.managedbuild.toolchain.gnu.base.1730410661.218663890" name="/" resourcePath="">
 						<toolChain id="cdt.managedbuild.toolchain.gnu.base.953157788" name="Linux GCC" superClass="cdt.managedbuild.toolchain.gnu.base">
 							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.GNU_ELF" id="cdt.managedbuild.target.gnu.platform.base.1034252621" name="Debug Platform" osList="linux,hpux,aix,qnx" superClass="cdt.managedbuild.target.gnu.platform.base"/>
diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..bdad7ec
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,9 @@
+distro=`/bin/lsb_release -i -s`
+if [ $distro == "CentOS" ]; then 
+    . /opt/rh/devtoolset-8/enable
+    . /opt/rh/llvm-toolset-7/enable
+    . /opt/rh/rh-python38/enable
+fi
+module load ./Modulefile
+layout python3
+[ -f .envrc.$USER ] && . .envrc.$USER
diff --git a/.launch/TGC-VP interp dhrystone.launch b/.launch/TGC-VP interp dhrystone.launch
index a1bc0d0..c2be0be 100644
--- a/.launch/TGC-VP interp dhrystone.launch	
+++ b/.launch/TGC-VP interp dhrystone.launch	
@@ -18,7 +18,7 @@
     <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="run"/>
     <booleanAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN" value="false"/>
     <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN_SYMBOL" value="sc_main"/>
-    <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_ARGUMENTS" value="-f ${project_loc:dhrystone}/dhrystone --backend=interp"/>
+    <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_ARGUMENTS" value="-f ${project_loc:dhrystone}/dhrystone&#10;--backend=interp"/>
     <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="build/${config_name:TGC-VP}/src/tgc-vp"/>
     <stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="TGC-VP"/>
     <booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="true"/>
diff --git a/.launch/TGC-VP interp hello.launch b/.launch/TGC-VP interp hello.launch
index 9b2a268..7f6f140 100644
--- a/.launch/TGC-VP interp hello.launch	
+++ b/.launch/TGC-VP interp hello.launch	
@@ -18,7 +18,7 @@
     <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="run"/>
     <booleanAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN" value="false"/>
     <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN_SYMBOL" value="sc_main"/>
-    <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_ARGUMENTS" value="-f fw/hello-world/hello -p pctrace=contrib/TGC_C_cycles.json --dump-structure=tgc_vp.json"/>
+    <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_ARGUMENTS" value="-f fw/hello-world/hello&#10;-p ${workspace_loc:TGC-VP}/build/${config_name:TGC-VP}/tgc-iss/dbt-rise-plugins/pctrace/pctrace.so=tgc-iss/dbt-rise-tgc/contrib/instr/TGC5C_instr.yaml&#10;--dump-structure=tgc_vp.json"/>
     <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="build/${config_name:TGC-VP}/src/tgc-vp"/>
     <stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="TGC-VP"/>
     <booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="true"/>
diff --git a/.launch/TGC-VP tcc dhrystone.launch b/.launch/TGC-VP tcc dhrystone.launch
index 1c02e04..33341c6 100644
--- a/.launch/TGC-VP tcc dhrystone.launch	
+++ b/.launch/TGC-VP tcc dhrystone.launch	
@@ -18,7 +18,7 @@
     <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="run"/>
     <booleanAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN" value="false"/>
     <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN_SYMBOL" value="sc_main"/>
-    <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_ARGUMENTS" value="-f ${project_loc:dhrystone}/dhrystone --backend=tcc"/>
+    <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_ARGUMENTS" value="-f ${project_loc:dhrystone}/dhrystone&#10;--backend=tcc"/>
     <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="build/${config_name:TGC-VP}/src/tgc-vp"/>
     <stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="TGC-VP"/>
     <booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="true"/>
diff --git a/.launch/TGC-VP tcc hello.launch b/.launch/TGC-VP tcc hello.launch
index d854972..8664d4f 100644
--- a/.launch/TGC-VP tcc hello.launch	
+++ b/.launch/TGC-VP tcc hello.launch	
@@ -18,7 +18,7 @@
     <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="run"/>
     <booleanAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN" value="false"/>
     <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN_SYMBOL" value="sc_main"/>
-    <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_ARGUMENTS" value="-f fw/hello-world/hello -p pctrace=contrib/TGC_C_cycles.json --backend=tcc"/>
+    <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_ARGUMENTS" value="-f fw/hello-world/hello &#10;-p ${workspace_loc:TGC-VP}/build/${config_name:TGC-VP}/tgc-iss/dbt-rise-plugins/pctrace/pctrace.so=tgc-iss/dbt-rise-tgc/contrib/instr/TGC5C_instr.yaml &#10;--backend=tcc"/>
     <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="build/${config_name:TGC-VP}/src/tgc-vp"/>
     <stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="TGC-VP"/>
     <booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="true"/>
diff --git a/.launch/TGC-VP with pctrace.launch b/.launch/TGC-VP with pctrace.launch
deleted file mode 100644
index 7f1e781..0000000
--- a/.launch/TGC-VP with pctrace.launch	
+++ /dev/null
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<launchConfiguration type="org.eclipse.cdt.launch.applicationLaunchType">
-    <booleanAttribute key="org.eclipse.cdt.dsf.gdb.AUTO_SOLIB" value="true"/>
-    <listAttribute key="org.eclipse.cdt.dsf.gdb.AUTO_SOLIB_LIST"/>
-    <stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="gdb"/>
-    <booleanAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_ON_FORK" value="false"/>
-    <stringAttribute key="org.eclipse.cdt.dsf.gdb.GDB_INIT" value=".gdbinit"/>
-    <booleanAttribute key="org.eclipse.cdt.dsf.gdb.NON_STOP" value="false"/>
-    <booleanAttribute key="org.eclipse.cdt.dsf.gdb.REVERSE" value="false"/>
-    <stringAttribute key="org.eclipse.cdt.dsf.gdb.REVERSE_MODE" value="UseSoftTrace"/>
-    <listAttribute key="org.eclipse.cdt.dsf.gdb.SOLIB_PATH"/>
-    <stringAttribute key="org.eclipse.cdt.dsf.gdb.TRACEPOINT_MODE" value="TP_NORMAL_ONLY"/>
-    <booleanAttribute key="org.eclipse.cdt.dsf.gdb.UPDATE_THREADLIST_ON_SUSPEND" value="false"/>
-    <booleanAttribute key="org.eclipse.cdt.dsf.gdb.internal.ui.launching.LocalApplicationCDebuggerTab.DEFAULTS_SET" value="true"/>
-    <intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="2"/>
-    <stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/>
-    <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_ID" value="gdb"/>
-    <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="run"/>
-    <booleanAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN" value="true"/>
-    <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_STOP_AT_MAIN_SYMBOL" value="main"/>
-    <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_ARGUMENTS" value="-f fw/hello-world/hello -p pctrace=contrib/TGC_C_cycles.json"/>
-    <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="build/Debug/src/tgc-vp"/>
-    <stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="TGC-VP"/>
-    <booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="true"/>
-    <stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value="cdt.managedbuild.toolchain.gnu.base.1730410661"/>
-    <booleanAttribute key="org.eclipse.debug.core.ATTR_FORCE_SYSTEM_CONSOLE_ENCODING" value="false"/>
-    <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
-        <listEntry value="/TGC-VP"/>
-    </listAttribute>
-    <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
-        <listEntry value="4"/>
-    </listAttribute>
-    <stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&lt;memoryBlockExpressionList context=&quot;reserved-for-future-use&quot;/&gt;"/>
-    <stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/>
-</launchConfiguration>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9504951..7fb1e73 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -177,6 +177,8 @@ if(FW_BUILD)
 	  	riscvfw
 	  	GIT_REPOSITORY https://git.minres.com/VP/Firmwares.git
 	  	GIT_TAG        main
+	  	GIT_SHALLOW OFF
+	  	UPDATE_DISCONNECTED ON
 	)
 	FetchContent_GetProperties(riscvfw)
 	if(NOT riscvfw_POPULATED)
diff --git a/Modulefile b/Modulefile
index 67fc848..1ece628 100644
--- a/Modulefile
+++ b/Modulefile
@@ -12,5 +12,5 @@ if { $distro == "CentOS" && ![info exists ::env(PROJECT)] && ![info exists ::env
     puts stderr     "Don't forget to execute 'scl enable devtoolset-7 llvm-toolset-7 bash'"
 }
 
-module load tools/gcc-riscv32/9.2.0
+module load tools/gcc-riscv32-unknown-elf/11
 module load tools/cmake
diff --git a/tgc-iss/dbt-rise-core b/tgc-iss/dbt-rise-core
index 803414f..1d76c89 160000
--- a/tgc-iss/dbt-rise-core
+++ b/tgc-iss/dbt-rise-core
@@ -1 +1 @@
-Subproject commit 803414fa8c1bb1a73571e24e81ddc5f5fa42e218
+Subproject commit 1d76c895dba794d706f246e42d6e64224abec2a6
diff --git a/tgc-iss/generate.sh b/tgc-iss/generate.sh
deleted file mode 100644
index b9bfb77..0000000
--- a/tgc-iss/generate.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/bash
-##
-
-if [ -z "${GENERATOR_HOME}" ]; then
-	if [ -z "${GENERATOR_HOME}" ]; then
-		echo "Please define GENERATOR_HOME to point to your CoreDSL source or GENERATOR_LOC to pint to your directory containing the jar"
-		exit 1
-	else
-		export GENERATOR_LOC=${GENERATOR_HOME}/com.minres.coredsl.generator.repository/target
-	fi
-fi
-JAVA_OPTS="--add-modules ALL-SYSTEM --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.annotation=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.lang.module=ALL-UNNAMED --add-opens=java.base/java.lang.ref=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.math=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.net.spi=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-opens=java.base/java.nio.channels=ALL-UNNAMED --add-opens=java.base/java.nio.channels.spi=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.nio.charset.spi=ALL-UNNAMED --add-opens=java.base/java.nio.file=ALL-UNNAMED --add-opens=java.base/java.nio.file.attribute=ALL-UNNAMED --add-opens=java.base/java.nio.file.spi=ALL-UNNAMED --add-opens=java.base/java.security=ALL-UNNAMED --add-opens=java.base/java.security.acl=ALL-UNNAMED --add-opens=java.base/java.security.cert=ALL-UNNAMED --add-opens=java.base/java.security.interfaces=ALL-UNNAMED --add-opens=java.base/java.security.spec=ALL-UNNAMED --add-opens=java.base/java.text=ALL-UNNAMED --add-opens=java.base/java.text.spi=ALL-UNNAMED --add-opens=java.base/java.time=ALL-UNNAMED --add-opens=java.base/java.time.chrono=ALL-UNNAMED --add-opens=java.base/java.time.format=ALL-UNNAMED --add-opens=java.base/java.time.temporal=ALL-UNNAMED --add-opens=java.base/java.time.zone=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.locks=ALL-UNNAMED --add-opens=java.base/java.util.function=ALL-UNNAMED --add-opens=java.base/java.util.jar=ALL-UNNAMED --add-opens=java.base/java.util.regex=ALL-UNNAMED --add-opens=java.base/java.util.spi=ALL-UNNAMED --add-opens=java.base/java.util.stream=ALL-UNNAMED --add-opens=java.base/java.util.zip=ALL-UNNAMED --add-opens=java.datatransfer/java.awt.datatransfer=ALL-UNNAMED --add-opens=java.desktop/java.applet=ALL-UNNAMED --add-opens=java.desktop/java.awt=ALL-UNNAMED --add-opens=java.desktop/java.awt.color=ALL-UNNAMED --add-opens=java.desktop/java.awt.desktop=ALL-UNNAMED --add-opens=java.desktop/java.awt.dnd=ALL-UNNAMED --add-opens=java.desktop/java.awt.dnd.peer=ALL-UNNAMED --add-opens=java.desktop/java.awt.event=ALL-UNNAMED --add-opens=java.desktop/java.awt.font=ALL-UNNAMED --add-opens=java.desktop/java.awt.geom=ALL-UNNAMED --add-opens=java.desktop/java.awt.im=ALL-UNNAMED --add-opens=java.desktop/java.awt.im.spi=ALL-UNNAMED --add-opens=java.desktop/java.awt.image=ALL-UNNAMED --add-opens=java.desktop/java.awt.image.renderable=ALL-UNNAMED --add-opens=java.desktop/java.awt.peer=ALL-UNNAMED --add-opens=java.desktop/java.awt.print=ALL-UNNAMED --add-opens=java.desktop/java.beans=ALL-UNNAMED --add-opens=java.desktop/java.beans.beancontext=ALL-UNNAMED --add-opens=java.instrument/java.lang.instrument=ALL-UNNAMED --add-opens=java.logging/java.util.logging=ALL-UNNAMED --add-opens=java.management/java.lang.management=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-opens=java.rmi/java.rmi=ALL-UNNAMED --add-opens=java.rmi/java.rmi.activation=ALL-UNNAMED --add-opens=java.rmi/java.rmi.dgc=ALL-UNNAMED --add-opens=java.rmi/java.rmi.registry=ALL-UNNAMED --add-opens=java.rmi/java.rmi.server=ALL-UNNAMED --add-opens=java.sql/java.sql=ALL-UNNAMED"
-
-GENERATOR="java $JAVA_OPTS -jar ${GENERATOR_LOC}/com.minres.coredsl.generator-2.0.0-SNAPSHOT.jar "
-
-CORE_NAME=$1
-BACKEND=$2
-CORE_NAME_LC=`echo $CORE_NAME | tr '[:upper:]' '[:lower:]' `
-INPUT_FILE=dbt-rise-tgc/gen_input/TGFS.core_desc
-
-REPO_DIR=dbt-rise-tgc/gen_input/CoreDSL-Instruction-Set-Description 
-TMPL_DIR=dbt-rise-tgc/gen_input/templates
-
-MAPPING=""
-MAPPING="$MAPPING -m ${TMPL_DIR}/CORENAME.h.gtl:dbt-rise-tgc/src-gen/iss/arch/${CORE_NAME_LC}.h"
-MAPPING="$MAPPING -m ${TMPL_DIR}/CORENAME.cpp.gtl:dbt-rise-tgc/src-gen/iss/arch/${CORE_NAME_LC}.cpp"
-MAPPING="$MAPPING -m ${TMPL_DIR}/${BACKEND}/CORENAME.cpp.gtl:dbt-rise-tgc/src-gen/vm/${BACKEND}/vm_${CORE_NAME_LC}.cpp"
-
-[ -f ${GENERATOR_LOC}/com.minres.coredsl.generator-2.0.0-SNAPSHOT.jar ] || (cd ${GENERATOR_HOME}; mvn package)
-
-$GENERATOR -c $CORE_NAME -r $REPO_DIR $MAPPING $INPUT_FILE
-