adds fw-common-clean target

.gitignore

@@ -151,6 +151,4 @@ compile_commands.json
 CTestTestfile.cmake
 *.dump
 
-.vscode/c_cpp_properties.json
-semihosting_test/build/semihosting_test
-semihosting_test/build/Makefile
+build

CMakeLists.txt

@@ -0,0 +1,23 @@
+if (NOT DEFINED BOARD)
+	set(BOARD iss)
+endif()
+if (NOT DEFINED ISA)
+	set(ISA imc)
+endif()
+if(DEFINED LINK_TARGET)
+    set(LNK LINK_TARGET=${LINK_TARGET})
+endif()
+message(STATUS "Building firmware using ${BOARD} board configuration and isa ${ISA}")
+add_custom_target(fw-common ALL 
+	COMMAND make -C ${CMAKE_CURRENT_SOURCE_DIR}/hello-world BOARD=${BOARD} ISA=${ISA} ${LNK}
+	COMMAND make -C ${CMAKE_CURRENT_SOURCE_DIR}/benchmarks/dhrystone BOARD=${BOARD} ISA=${ISA} ${LNK}
+	COMMAND make -C ${CMAKE_CURRENT_SOURCE_DIR}/benchmarks/coremark BOARD=${BOARD} ISA=${ISA} ${LNK}
+    USES_TERMINAL
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+add_custom_target(fw-common-clean 
+	COMMAND make -C ${CMAKE_CURRENT_SOURCE_DIR}/hello-world BOARD=${BOARD} ISA=${ISA} ${LNK} clean
+	COMMAND make -C ${CMAKE_CURRENT_SOURCE_DIR}/benchmarks/dhrystone BOARD=${BOARD} ISA=${ISA} ${LNK} clean
+	COMMAND make -C ${CMAKE_CURRENT_SOURCE_DIR}/benchmarks/coremark BOARD=${BOARD} ISA=${ISA} ${LNK} clean
+    USES_TERMINAL
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+    

Jenkinsfile

@@ -2,7 +2,7 @@ void checkout_project() {
     checkout([
         $class: 'GitSCM',
         branches: [
-            [name: '*/main']
+            [name: '*/develop']
         ],
         extensions: [
             [$class: 'CleanBeforeCheckout'],
@@ -15,6 +15,24 @@ void checkout_project() {
     ])
 }
 
+
+void checkout_iss_project(String repoUrl, String branch = 'develop') {
+    checkout([
+        $class: 'GitSCM',
+        branches: [
+            [name: "*/${branch}"]
+        ],
+        extensions: [
+            [$class: 'CleanBeforeCheckout'],
+            [$class: 'SubmoduleOption', disableSubmodules: false, parentCredentials: true, recursiveSubmodules: true, reference: '', trackingSubmodules: false, shallow: true]
+        ],
+        submoduleCfg: [],
+        userRemoteConfigs: [
+            [credentialsId: 'gitea-jenkins', url: repoUrl]
+        ]
+    ])
+}
+
 void checkout_develop() {
     dir("bare-metal-bsp") {
         withCredentials([usernamePassword(credentialsId: 'gitea-jenkins', usernameVariable: 'GIT_USERNAME', passwordVariable: 'GIT_PASSWORD')]) {
@@ -29,6 +47,17 @@ void make_hello(board) {
     sh("make -C hello-world/ clean")
 }
 
+void cmake_hello(board,build_type,core_type) {
+    sh("pwd")
+   // sh("cd hello-world/") 
+    //sh("pwd")   
+    def flavor ="${board}_${build_type}_${core_type}"
+    if (core_type=="32")
+        flavor ="${board}_${build_type}"
+    sh("cmake -B ${flavor}  --preset=${flavor}") 
+    sh("cmake --build ${flavor}")    
+}
+
 pipeline {
     agent { docker { 
         image 'ubuntu-riscv'
@@ -48,12 +77,13 @@ pipeline {
         stage('make rtl') {steps { make_hello("rtl")}}
         stage('make ehrenberg') {steps { make_hello("ehrenberg")}}
         stage('make tgc_vp') {steps { make_hello("tgc_vp")}}*/
+        
         stage('make hello-world') {
             matrix {
                 axes {
                     axis{
                         name 'BOARD'
-                        values 'iss', 'hifive1', 'TGCP', 'ehrenberg', 'rtl', 'tgc_vp'
+                        values 'iss',  'moonlight',  'tgc_vp'
                     }
                 }
                 stages {
@@ -72,10 +102,92 @@ pipeline {
                 }
             } 
         }
+        
+        stage('CMAKE flow for hello-world') {
+            matrix {
+                axes {
+                    axis{
+                        name 'BOARD'
+                        values 'ISS',  'Moonlight', 'TGC_VP'
+                    }
+                    axis{
+                        name 'BUILD_TYPE'
+                        values 'Debug',  'Release'
+                    }
+                    axis{
+                        name 'CORE_TYPE'
+                        values '32',  '64'
+                    }
+                }
+                stages {
+                    stage('Force sequential') {
+                        options {
+                            lock("One Board at a time")
+                        }
+                        stages {
+                            stage("CMAKE") {
+                                steps {
+                                    dir("hello-world"){
+                                        cmake_hello("${BOARD}","${BUILD_TYPE}","${CORE_TYPE}")
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            } 
+        }
+        stage("Checkout TGC-ISS, TGC-Compliance and TGC-GEN"){
+                    steps {
+                        sh 'rm -rf * .??* '
+                        checkout_iss_project("https://git.minres.com/TGFS/TGC-ISS.git", "develop")
+                        dir("TGC-COMPLIANCE"){
+                            checkout_iss_project("https://git.minres.com/TGFS/TGC-COMPLIANCE.git", "master")
+                        }
+                        dir("TGC-GEN"){
+                            checkout_iss_project("https://git.minres.com/TGFS/TGC-GEN.git", "develop")
+                        }
+                        
+                    }
+                }
+        stage("Generate cores and build TGC-ISS"){
+                    steps {
+                        sh 'pwd'
+                        sh 'conan profile detect --force'
+                        sh 'rm -rf build'
+                        /*
+                        sh '''
+                            for core in RV32GC; do 
+                                for backend in interp; do 
+                                    TGC-GEN/scripts/generate_iss.sh -o dbt-rise-tgc/ -c $core -b ${backend} TGC-GEN/CoreDSL/${core}.core_desc
+                                done
+                            done
+                            for core in RV64GC; do
+                                for backend in interp; do 
+                                    TGC-GEN/scripts/generate_iss.sh -o dbt-rise-tgc/ -c $core -b ${backend} TGC-GEN/CoreDSL/${core}.core_desc
+                                done
+                            done
+                            '''
+                        sh 'conan profile detect --force'
+                        sh 'rm -rf build'
+                        sh 'cmake -S . -B build --preset Release -DWITH_ASMJIT=ON -DWITH_TCC=ON -DWITH_LLVM=OFF'
+                        sh 'cmake --build build -j'
+                        sh 'build/dbt-rise-tgc/tgc-sim --isa ?'
+                        */
+                    }
+                }
+
+        stage("start to check") {
+            steps {
+                sh 'pwd'
+            }
+        }
     }
+    /*
     post {
         failure {
             sh("make -C hello-world/ clean")       
         }
     }
+    */
 }

benchmarks/coremark/CMakeLists.txt

@@ -1,15 +1,7 @@
 cmake_minimum_required(VERSION 3.21)
 project(coremark C)
 set(TARGET coremark)
-#set(CMAKE_BUILD_TYPE Release)
-
-option(HAVE_NO_INIT_FINI "Enable NO_INIT_FINI" OFF)
-
-if(HAVE_NO_INIT_FINI)
-  #if HAVE_NO_INIT_FINI is ON
-  add_definitions(-DHAVE_NO_INIT_FINI)
-endif()
-
+set(CMAKE_BUILD_TYPE Release)
 
 # Source files
 set(SOURCES
@@ -23,7 +15,6 @@ set(SOURCES
     cm/core_util.c
 )
 
-
 # Create executable
 add_executable(coremark ${SOURCES})
 target_include_directories(${TARGET} PRIVATE ${CMAKE_CURRENT_LIST_DIR} ${CMAKE_CURRENT_LIST_DIR}/cm)
@@ -33,13 +24,7 @@ target_compile_definitions(${TARGET} PRIVATE PERFORMANCE_RUN=1 CLOCKS_PER_SEC=10
 set(BOARD "iss" CACHE STRING "Target board")
 add_subdirectory(../../bare-metal-bsp bsp)
 target_link_libraries(${TARGET} PRIVATE bsp)
-target_link_options(${TARGET} PRIVATE -Wl,-Map=${TARGET}.map)  
-
-include(CMakePrintHelpers)
-cmake_print_properties(TARGETS ${TARGET} PROPERTIES COMPILE_DEFINITIONS COMPILE_OPTIONS LINK_OPTIONS INTERFACE_LINK_OPTIONS)
-
-#message(STATUS "CMAKE_BUILD_TYPE = ${CMAKE_BUILD_TYPE}")
-#message(STATUS "CMAKE_C_FLAGS = ${CMAKE_C_FLAGS}")
+target_link_options(${TARGET} PRIVATE LINKER:-Map=${TARGET}.map)  
 
 add_custom_command(TARGET ${TARGET} POST_BUILD
         COMMAND ${CMAKE_OBJDUMP} -S  ${TARGET}.elf > ${TARGET}.dis

benchmarks/coremark/CMakePresets.json

@@ -9,62 +9,110 @@
         "patch": 0
     },
     "configurePresets": [
+        {
+            "name": "32imc",
+            "hidden": true,
+            "cacheVariables": {    
+                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
+            }  
+        },
+        {
+            "name": "64imc",
+            "hidden": true,
+            "cacheVariables": {    
+                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv64gc.cmake"
+            }  
+        },
+        {
+            "name": "iss",
+            "hidden": true,
+            "cacheVariables": {    
+                "BOARD": "iss"
+            }  
+        },
+        {
+            "name": "moonlight",
+            "hidden": true,
+            "cacheVariables": {    
+                "BOARD": "moonlight"
+            }  
+        },
+        {
+            "name": "tgc_vp",
+            "hidden": true,
+            "cacheVariables": {    
+                "BOARD": "tgc_vp"
+            }  
+        },
+        {
+            "name": "rtl",
+            "hidden": true,
+            "cacheVariables": {    
+                "BOARD": "rtl"
+            }  
+        },
         {
             "name": "debug",
+            "hidden": true,
             "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",       
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
-            }
-        },
-        {
-            "name": "debug_moon",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",  
-                "BOARD": "moonlight",
-                "HAVE_NO_INIT_FINI": "ON",   
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
-            }
-        },
-        {
-            "name": "debug_tgc",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",  
-                "BOARD": "tgc_vp",   
-                "HAVE_NO_INIT_FINI": "ON",
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
-            }
-        },
-        {
-            "name": "debug_64",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",       
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv64gc.cmake"
-            }
-        },
-        {
-            "name": "debug_64_moon",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",  
-                "BOARD": "moonlight",
-                "HAVE_NO_INIT_FINI": "ON",   
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv64gc.cmake"
-            }
-        },
-        {
-            "name": "debug_64_tgc",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",  
-                "BOARD": "tgc_vp",   
-                "HAVE_NO_INIT_FINI": "ON",
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv64gc.cmake"
-            }
+                "CMAKE_BUILD_TYPE": "Debug"
+            }  
         },
         {
             "name": "release",
-            "cacheVariables": {
-                "CMAKE_BUILD_TYPE": "Release",    
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
-            }
+            "hidden": true,
+            "cacheVariables": {    
+                "CMAKE_BUILD_TYPE": "Release"
+            }  
+        },
+        {
+            "name": "ISS_Debug",
+            "inherits": ["iss", "debug", "32imc"]
+        },
+        {
+            "name": "Moonlight_Debug",
+            "inherits": ["moonlight", "debug", "32imc"]
+        },
+        {
+            "name": "TGC_VP_Debug",
+            "inherits": ["tgc_vp", "debug", "32imc"]
+        },
+        {
+            "name": "ISS_Debug_64",
+            "inherits": ["iss", "debug", "64imc"]
+        },
+        {
+            "name": "Moonlight_Debug_64",
+            "inherits": ["moonlight", "debug", "64imc"]
+        },
+        {
+            "name": "TGC_VP_Debug_64",
+            "inherits": ["tgc_vp", "debug", "64imc"]
+        },
+        {
+            "name": "ISS_Release",
+            "inherits": ["iss", "release", "32imc"]
+        },
+        {
+            "name": "Moonlight_Release",
+            "inherits": ["moonlight", "release", "32imc"]
+        },
+        {
+            "name": "TGC_VP_Release",
+            "inherits": ["tgc_vp", "release", "32imc"]
+        },
+        {
+            "name": "ISS_Release_64",
+            "inherits": ["iss", "release", "64imc"]
+        },
+        {
+            "name": "Moonlight_Release_64",
+            "inherits": ["moonlight", "release", "64imc"]
+        },
+        {
+            "name": "TGC_VP_Release_64",
+            "inherits": ["tgc_vp", "release", "64imc"]
         }
+                 
     ]
 }

benchmarks/coremark/ee_printf.c

@@ -571,33 +571,7 @@ static int ee_vsprintf(char *buf, const char *fmt, va_list args) {
 
 #include <platform.h>
 
-void uart_send_char(char c) {
-  write(STDOUT_FILENO, &c, 1); // write or puts ??
-  /*
-#if defined(BOARD_ehrenberg)
-while (get_uart_rx_tx_reg_tx_free(uart) == 0)
-;
-uart_write(uart, c);
-if (c == '\n') {
-while (get_uart_rx_tx_reg_tx_free(uart) == 0)
-  ;
-uart_write(uart, '\r');
-}
-#elif defined(BOARD_iss)
-*((uint32_t *)0xFFFF0000) = c;
-#else
-while (UART0_REG(UART_REG_TXFIFO) & 0x80000000)
-;
-UART0_REG(UART_REG_TXFIFO) = c;
-if (c == '\n') {
-while (UART0_REG(UART_REG_TXFIFO) & 0x80000000)
-  ;
-UART0_REG(UART_REG_TXFIFO) = '\r';
-}
-#endif
-
-*/
-}
+void uart_send_char(char c) { write(STDOUT_FILENO, &c, 1); }
 
 int ee_printf(const char *fmt, ...) {
   char buf[1024], *p;

benchmarks/dhrystone/CMakeLists.txt

@@ -2,14 +2,7 @@ cmake_minimum_required(VERSION 3.21)
 project(dhrystone C)
 set(TARGET dhrystone)
 
-option(HAVE_NO_INIT_FINI "Enable NO_INIT_FINI" OFF)
-
-if(HAVE_NO_INIT_FINI)
-  #if HAVE_NO_INIT_FINI is ON
-  add_definitions(-DHAVE_NO_INIT_FINI)
-endif()
-
-set(ITERATIONS 50000) # 20000 for TGC
+set(ITERATIONS 50000)
 
 add_executable(${TARGET} dhry_1.c dhry_2.c dhry_stubs.c)
 target_include_directories(${TARGET} PRIVATE ${CMAKE_CURRENT_LIST_DIR})
@@ -19,12 +12,7 @@ target_compile_definitions(${TARGET} PRIVATE ITERATIONS=${ITERATIONS} HZ=32768 T
 set(BOARD "iss" CACHE STRING "Target board")
 add_subdirectory(../../bare-metal-bsp bsp)
 target_link_libraries(${TARGET} PRIVATE bsp)
-target_link_options(${TARGET} PRIVATE LINKER:--wrap=scanf)
-#target_link_options(${TARGET} PRIVATE LINKER:--wrap=scanf -Wl,--no-gc-sections)
-
-target_link_options(${TARGET} PRIVATE -Wl,-Map=${TARGET}.map)  
-include(CMakePrintHelpers)
-cmake_print_properties(TARGETS ${TARGET} PROPERTIES COMPILE_DEFINITIONS COMPILE_OPTIONS LINK_OPTIONS INTERFACE_LINK_OPTIONS)
+target_link_options(${TARGET} PRIVATE LINKER:-Map=${TARGET}.map)  
 
 add_custom_command(TARGET ${TARGET} POST_BUILD
         COMMAND ${CMAKE_OBJDUMP} -S  ${TARGET}.elf > ${TARGET}.dis

benchmarks/dhrystone/CMakePresets.json

@@ -9,62 +9,110 @@
         "patch": 0
     },
     "configurePresets": [
+        {
+            "name": "32imc",
+            "hidden": true,
+            "cacheVariables": {    
+                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
+            }  
+        },
+        {
+            "name": "64imc",
+            "hidden": true,
+            "cacheVariables": {    
+                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv64gc.cmake"
+            }  
+        },
+        {
+            "name": "iss",
+            "hidden": true,
+            "cacheVariables": {    
+                "BOARD": "iss"
+            }  
+        },
+        {
+            "name": "moonlight",
+            "hidden": true,
+            "cacheVariables": {    
+                "BOARD": "moonlight"
+            }  
+        },
+        {
+            "name": "tgc_vp",
+            "hidden": true,
+            "cacheVariables": {    
+                "BOARD": "tgc_vp"
+            }  
+        },
+        {
+            "name": "rtl",
+            "hidden": true,
+            "cacheVariables": {    
+                "BOARD": "rtl"
+            }  
+        },
         {
             "name": "debug",
+            "hidden": true,
             "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",       
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
-            }
-        },
-        {
-            "name": "debug_moon",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",  
-                "BOARD": "moonlight",
-                "HAVE_NO_INIT_FINI": "ON",   
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
-            }
-        },
-        {
-            "name": "debug_tgc",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",  
-                "BOARD": "tgc_vp",   
-                "HAVE_NO_INIT_FINI": "ON",
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
-            }
-        },
-        {
-            "name": "debug_64",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",       
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv64gc.cmake"
-            }
-        },
-        {
-            "name": "debug_64_moon",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",  
-                "BOARD": "moonlight",
-                "HAVE_NO_INIT_FINI": "ON",   
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv64gc.cmake"
-            }
-        },
-        {
-            "name": "debug_64_tgc",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",  
-                "BOARD": "tgc_vp",   
-                "HAVE_NO_INIT_FINI": "ON",
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv64gc.cmake"
-            }
+                "CMAKE_BUILD_TYPE": "Debug"
+            }  
         },
         {
             "name": "release",
-            "cacheVariables": {
-                "CMAKE_BUILD_TYPE": "Release",    
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
-            }
+            "hidden": true,
+            "cacheVariables": {    
+                "CMAKE_BUILD_TYPE": "Release"
+            }  
+        },
+        {
+            "name": "ISS_Debug",
+            "inherits": ["iss", "debug", "32imc"]
+        },
+        {
+            "name": "Moonlight_Debug",
+            "inherits": ["moonlight", "debug", "32imc"]
+        },
+        {
+            "name": "TGC_VP_Debug",
+            "inherits": ["tgc_vp", "debug", "32imc"]
+        },
+        {
+            "name": "ISS_Debug_64",
+            "inherits": ["iss", "debug", "64imc"]
+        },
+        {
+            "name": "Moonlight_Debug_64",
+            "inherits": ["moonlight", "debug", "64imc"]
+        },
+        {
+            "name": "TGC_VP_Debug_64",
+            "inherits": ["tgc_vp", "debug", "64imc"]
+        },
+        {
+            "name": "ISS_Release",
+            "inherits": ["iss", "release", "32imc"]
+        },
+        {
+            "name": "Moonlight_Release",
+            "inherits": ["moonlight", "release", "32imc"]
+        },
+        {
+            "name": "TGC_VP_Release",
+            "inherits": ["tgc_vp", "release", "32imc"]
+        },
+        {
+            "name": "ISS_Release_64",
+            "inherits": ["iss", "release", "64imc"]
+        },
+        {
+            "name": "Moonlight_Release_64",
+            "inherits": ["moonlight", "release", "64imc"]
+        },
+        {
+            "name": "TGC_VP_Release_64",
+            "inherits": ["tgc_vp", "release", "64imc"]
         }
+                 
     ]
 }

benchmarks/dhrystone/Makefile

@@ -9,7 +9,7 @@ HEADERS := dhry.h
 BOARD?=iss
 LINK_TARGET=link
 RISCV_ARCH:=rv32$(ISA)
-ifeq ($(ISA),e)
+ifneq (,$(findstring e,$(ISA)))
     RISCV_ABI:=ilp32e
 else
     RISCV_ABI:=ilp32
@@ -18,7 +18,6 @@ endif
 CFLAGS  := -g -O3 -DITERATIONS=$(ITERATIONS) -DHZ=32768 -DTIME -DNO_INIT -fno-inline -fno-builtin-printf -fno-common -Wno-implicit \
  -funroll-loops -fpeel-loops -fgcse-sm -fgcse-las
 LDFLAGS := -Wl,--wrap=scanf
-
 TOOL_DIR=$(dir $(compiler))
 
 BSP_BASE = ../../bare-metal-bsp

benchmarks/dhrystone/dhry_1.c

@@ -212,7 +212,7 @@ main ()
   printf ("Arr_2_Glob[8][7]:    %d\n", Arr_2_Glob[8][7]);
   printf ("        should be:   Number_Of_Runs + 10\n");
   printf ("Ptr_Glob->\n");
-  printf ("  Ptr_Comp:          %d\n", (int) Ptr_Glob->Ptr_Comp);
+  printf ("  Ptr_Comp:          %d\n", (long) Ptr_Glob->Ptr_Comp);
   printf ("        should be:   (implementation-dependent)\n");
   printf ("  Discr:             %d\n", Ptr_Glob->Discr);
   printf ("        should be:   %d\n", 0);
@@ -223,7 +223,7 @@ main ()
   printf ("  Str_Comp:          %s\n", Ptr_Glob->variant.var_1.Str_Comp);
   printf ("        should be:   DHRYSTONE PROGRAM, SOME STRING\n");
   printf ("Next_Ptr_Glob->\n");
-  printf ("  Ptr_Comp:          %d\n", (int) Next_Ptr_Glob->Ptr_Comp);
+  printf ("  Ptr_Comp:          %d\n", (long) Next_Ptr_Glob->Ptr_Comp);
   printf ("        should be:   (implementation-dependent), same as above\n");
   printf ("  Discr:             %d\n", Next_Ptr_Glob->Discr);
   printf ("        should be:   %d\n", 0);

hello-world/CMakeLists.txt

@@ -1,22 +1,12 @@
 cmake_minimum_required(VERSION 3.21)
 project(hello-world C)
 set(TARGET hello)
-option(HAVE_NO_INIT_FINI "Enable NO_INIT_FINI" OFF)
-
-if(HAVE_NO_INIT_FINI)
-  #if HAVE_NO_INIT_FINI is ON
-  add_definitions(-DHAVE_NO_INIT_FINI)
-endif()
-
 add_executable(${TARGET} hello.c)
 
-
-
 set(BOARD "iss" CACHE STRING "Target board")
-message(" BOARD = ${BOARD}")
-add_subdirectory(../bare-metal-bsp bsp)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../bare-metal-bsp bsp)
 target_link_libraries(${TARGET} PRIVATE bsp)
-target_link_options(${TARGET} PRIVATE -Wl,-Map=${TARGET}.map)  
+target_link_options(${TARGET} PRIVATE LINKER:-Map=${TARGET}.map)  
 
 add_custom_command(TARGET ${TARGET} POST_BUILD
         COMMAND ${CMAKE_OBJDUMP} -S  ${TARGET}.elf > ${TARGET}.dis

hello-world/CMakePresets.json

@@ -9,62 +9,110 @@
         "patch": 0
     },
     "configurePresets": [
+        {
+            "name": "32imc",
+            "hidden": true,
+            "cacheVariables": {    
+                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
+            }  
+        },
+        {
+            "name": "64imc",
+            "hidden": true,
+            "cacheVariables": {    
+                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv64gc.cmake"
+            }  
+        },
+        {
+            "name": "iss",
+            "hidden": true,
+            "cacheVariables": {    
+                "BOARD": "iss"
+            }  
+        },
+        {
+            "name": "moonlight",
+            "hidden": true,
+            "cacheVariables": {    
+                "BOARD": "moonlight"
+            }  
+        },
+        {
+            "name": "tgc_vp",
+            "hidden": true,
+            "cacheVariables": {    
+                "BOARD": "tgc_vp"
+            }  
+        },
+        {
+            "name": "rtl",
+            "hidden": true,
+            "cacheVariables": {    
+                "BOARD": "rtl"
+            }  
+        },
         {
             "name": "debug",
+            "hidden": true,
             "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",       
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
-            }
-        },
-        {
-            "name": "debug_moon",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",  
-                "BOARD": "moonlight",
-                "HAVE_NO_INIT_FINI": "ON",   
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
-            }
-        },
-        {
-            "name": "debug_tgc",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",  
-                "BOARD": "tgc_vp",   
-                "HAVE_NO_INIT_FINI": "ON",
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
-            }
-        },
-        {
-            "name": "debug_64",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",       
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv64gc.cmake"
-            }
-        },
-        {
-            "name": "debug_64_moon",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",  
-                "BOARD": "moonlight",
-                "HAVE_NO_INIT_FINI": "ON",   
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv64gc.cmake"
-            }
-        },
-        {
-            "name": "debug_64_tgc",
-            "cacheVariables": {    
-                "CMAKE_BUILD_TYPE": "Debug",  
-                "BOARD": "tgc_vp",   
-                "HAVE_NO_INIT_FINI": "ON",
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv64gc.cmake"
-            }
+                "CMAKE_BUILD_TYPE": "Debug"
+            }  
         },
         {
             "name": "release",
-            "cacheVariables": {
-                "CMAKE_BUILD_TYPE": "Release",    
-                "CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
-            }
+            "hidden": true,
+            "cacheVariables": {    
+                "CMAKE_BUILD_TYPE": "Release"
+            }  
+        },
+        {
+            "name": "ISS_Debug",
+            "inherits": ["iss", "debug", "32imc"]
+        },
+        {
+            "name": "Moonlight_Debug",
+            "inherits": ["moonlight", "debug", "32imc"]
+        },
+        {
+            "name": "TGC_VP_Debug",
+            "inherits": ["tgc_vp", "debug", "32imc"]
+        },
+        {
+            "name": "ISS_Debug_64",
+            "inherits": ["iss", "debug", "64imc"]
+        },
+        {
+            "name": "Moonlight_Debug_64",
+            "inherits": ["moonlight", "debug", "64imc"]
+        },
+        {
+            "name": "TGC_VP_Debug_64",
+            "inherits": ["tgc_vp", "debug", "64imc"]
+        },
+        {
+            "name": "ISS_Release",
+            "inherits": ["iss", "release", "32imc"]
+        },
+        {
+            "name": "Moonlight_Release",
+            "inherits": ["moonlight", "release", "32imc"]
+        },
+        {
+            "name": "TGC_VP_Release",
+            "inherits": ["tgc_vp", "release", "32imc"]
+        },
+        {
+            "name": "ISS_Release_64",
+            "inherits": ["iss", "release", "64imc"]
+        },
+        {
+            "name": "Moonlight_Release_64",
+            "inherits": ["moonlight", "release", "64imc"]
+        },
+        {
+            "name": "TGC_VP_Release_64",
+            "inherits": ["tgc_vp", "release", "64imc"]
         }
+                 
     ]
 }

hello-world/Makefile

@@ -1,4 +1,3 @@
-
 TARGET  = hello
 ISA?=imc
 

hello-world/hello.c

@@ -3,35 +3,19 @@
 #include <sys/types.h>
 #include <unistd.h>
 
-#include "encoding.h"
 #include "platform.h"
 #include <string.h>
 
 int factorial(int i) {
-
   volatile int result = 1;
   for (int ii = 1; ii <= i; ii++) {
     result = result * ii;
   }
   return result;
 }
-extern volatile uintptr_t tohost;
-
-void write_tohost(char *string) {
-  volatile uint64_t payload[4] = {64, 0, (uintptr_t)string,
-                                  (strlen(string) + 1)};
-  tohost = (uintptr_t)payload;
-}
 
 int main() {
-  char string[] = "hello world with write in hello";
-
-  write_tohost(string);
-
-  write(STDOUT_FILENO, string, sizeof(string));
-
   int result = factorial(10);
   printf("Factorial is %d", result);
-
   return 0;
 }