Added SoftFloat Library as a Submodule

.gitmodules

@@ -4,3 +4,6 @@
 [submodule "elfio"]
 	path = elfio
 	url = [email protected]:serge1/ELFIO.git
+[submodule "softfloat"]
+	path = softfloat
+	url = [email protected]:sparcians/berkeley-softfloat-3

CMakeLists.txt

@@ -99,6 +99,11 @@ include_directories(${CMAKE_SOURCE_DIR})
 
 # Mavis
 include_directories(SYSTEM mavis)
+add_subdirectory(mavis)
+
+# SoftFloat
+include_directories(SYSTEM softfloat)
+add_subdirectory(softfloat)
 
 # ELFIO
 include_directories(SYSTEM elfio)
@@ -107,7 +112,6 @@ include_directories(SYSTEM elfio)
 add_compile_definitions(REG32_JSON_DIR="${SIM_BASE}/arch/rv32")
 add_compile_definitions(REG64_JSON_DIR="${SIM_BASE}/arch/rv64")
 
-add_subdirectory(mavis)
 add_subdirectory(arch)
 add_subdirectory(core)
 add_subdirectory(core/inst_handlers)

core/inst_handlers/f/RvfInsts.cpp

@@ -1,6 +1,10 @@
 #include "core/inst_handlers/f/RvfInsts.hpp"
 #include "include/ActionTags.hpp"
 #include "core/ActionGroup.hpp"
+extern "C"
+{
+#include "source/include/softfloat.h"
+}
 
 namespace atlas
 {

cosim/CMakeLists.txt

@@ -9,6 +9,7 @@ target_link_libraries(atlascosimlib
     atlassim
     atlascore
     atlasinsts
+    softfloat
     atlassys
     ${SPARTA_LIBS}
     mavis

sim/CMakeLists.txt

@@ -8,7 +8,7 @@ add_library(atlassim
 # Atlas simulator
 add_executable(atlas atlas.cpp)
 
-target_link_libraries(atlas atlassim atlascore atlasinsts atlassys ${SPARTA_LIBS} mavis)
+target_link_libraries(atlas atlassim atlascore atlasinsts softfloat softfloat atlassys ${SPARTA_LIBS} mavis)
 
 file (CREATE_LINK ${PROJECT_SOURCE_DIR}/../arch                    ${CMAKE_CURRENT_BINARY_DIR}/arch SYMBOLIC)
 file (CREATE_LINK ${PROJECT_SOURCE_DIR}/../mavis/json              ${CMAKE_CURRENT_BINARY_DIR}/mavis_json SYMBOLIC)

test/actions/CMakeLists.txt

@@ -1,6 +1,6 @@
 project(Actions_Test)
 
 add_executable(Actions_test Actions_test.cpp)
-target_link_libraries(Actions_test atlascore atlasinsts ${SPARTA_LIBS} mavis)
+target_link_libraries(Actions_test atlascore atlasinsts softfloat ${SPARTA_LIBS} mavis)
 
 sparta_named_test(Actions_test_run Actions_test)

test/core/atlas_state/CMakeLists.txt

@@ -5,6 +5,6 @@ file (CREATE_LINK ${PROJECT_SOURCE_DIR}/../../../mavis/json               ${CMAK
 file (CREATE_LINK ${PROJECT_SOURCE_DIR}/../../../core/inst_handlers/rv64  ${CMAKE_CURRENT_BINARY_DIR}/rv64 SYMBOLIC)
 
 add_executable(AtlasState_test AtlasState_test.cpp)
-target_link_libraries(AtlasState_test atlascore atlasinsts atlassys atlassim ${SPARTA_LIBS} mavis)
+target_link_libraries(AtlasState_test atlascore atlasinsts softfloat atlassys atlassim ${SPARTA_LIBS} mavis)
 
 sparta_named_test(AtlasState_test_run AtlasState_test)

test/core/execute/CMakeLists.txt

@@ -8,6 +8,6 @@ file (CREATE_LINK ${PROJECT_SOURCE_DIR}/../../../mavis/json               ${CMAK
 file (CREATE_LINK ${PROJECT_SOURCE_DIR}/../../../core/inst_handlers/rv64  ${CMAKE_CURRENT_BINARY_DIR}/rv64 SYMBOLIC)
 
 add_executable(Execute_test Execute_test.cpp)
-target_link_libraries(Execute_test atlascore atlasinsts atlassys atlassim ${SPARTA_LIBS} mavis)
+target_link_libraries(Execute_test atlascore atlasinsts softfloat atlassys atlassim ${SPARTA_LIBS} mavis)
 
 sparta_named_test(Execute_test_run Execute_test)

test/core/fetch/CMakeLists.txt

@@ -5,6 +5,6 @@ file (CREATE_LINK ${PROJECT_SOURCE_DIR}/../../../mavis/json               ${CMAK
 file (CREATE_LINK ${PROJECT_SOURCE_DIR}/../../../core/inst_handlers/rv64  ${CMAKE_CURRENT_BINARY_DIR}/rv64 SYMBOLIC)
 
 add_executable(Fetch_test Fetch_test.cpp)
-target_link_libraries(Fetch_test atlascore atlasinsts atlassys atlassim ${SPARTA_LIBS} mavis)
+target_link_libraries(Fetch_test atlascore atlasinsts softfloat atlassys atlassim ${SPARTA_LIBS} mavis)
 
 sparta_named_test(Fetch_test_run Fetch_test)

test/core/translate/CMakeLists.txt

@@ -5,6 +5,6 @@ file (CREATE_LINK ${PROJECT_SOURCE_DIR}/../../../mavis/json               ${CMAK
 file (CREATE_LINK ${PROJECT_SOURCE_DIR}/../../../core/inst_handlers/rv64  ${CMAKE_CURRENT_BINARY_DIR}/rv64 SYMBOLIC)
 
 add_executable(Translate_test Translate_test.cpp)
-target_link_libraries(Translate_test atlassim atlascore atlasinsts atlassys ${SPARTA_LIBS} mavis)
+target_link_libraries(Translate_test atlassim atlascore atlasinsts softfloat atlassys ${SPARTA_LIBS} mavis)
 
 sparta_named_test(Translate_test_run Translate_test)

test/register/CMakeLists.txt

@@ -1,7 +1,7 @@
 project(AtlasRegister_Test)
 
 add_executable(AtlasRegister_test Register_test.cpp)
-target_link_libraries(AtlasRegister_test atlascore atlasinsts ${SPARTA_LIBS} mavis)
+target_link_libraries(AtlasRegister_test atlascore atlasinsts softfloat ${SPARTA_LIBS} mavis)
 
 sparta_named_test(Register_test_run AtlasRegister_test)
 sparta_copy(AtlasRegister_test *.json)

test/register/macros/CMakeLists.txt

@@ -1,7 +1,7 @@
 project(AtlasRegisterMacros_Test)
 
 add_executable(AtlasRegisterMacros_test RegisterMacros_test.cpp)
-target_link_libraries(AtlasRegisterMacros_test atlassim atlascore atlasinsts atlassys ${SPARTA_LIBS} mavis)
+target_link_libraries(AtlasRegisterMacros_test atlassim atlascore atlasinsts softfloat atlassys ${SPARTA_LIBS} mavis)
 
 sparta_named_test(RegisterMacros_test_run AtlasRegisterMacros_test)
 

test/utils/CMakeLists.txt

@@ -1,6 +1,6 @@
 project(Utils_Test)
 
 add_executable(ByteVector_test ByteVector_test.cpp)
-target_link_libraries(ByteVector_test atlascore atlasinsts ${SPARTA_LIBS} mavis)
+target_link_libraries(ByteVector_test atlascore atlasinsts softfloat ${SPARTA_LIBS} mavis)
 
 sparta_named_test(ByteVector_test_run ByteVector_test)