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Merge branch 'cmakeflow' into develop

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This commit is contained in:
Eyck-Alexander Jentzsch
2025-05-22 12:26:55 +02:00
parent 339d6b0f2c 74c2ec2014
commit 7d4bcea3ba
13 changed files with 905 additions and 717 deletions
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1
benchmarks/dhrystone/.gitignore vendored
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@ -1,2 +1,3 @@
dhrystone
/dhrystone.dis
build/

31
benchmarks/dhrystone/CMakeLists.txt Normal file
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@ -0,0 +1,31 @@
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
add_executable(${TARGET} dhry_1.c dhry_2.c dhry_stubs.c)
target_include_directories(${TARGET} PRIVATE ${CMAKE_CURRENT_LIST_DIR})
target_compile_options(${TARGET} PRIVATE -fno-inline -fno-builtin-printf -fno-common -Wno-implicit -funroll-loops -fpeel-loops -fgcse-sm -fgcse-las)
target_compile_definitions(${TARGET} PRIVATE ITERATIONS=${ITERATIONS} HZ=32768 TIME NO_INIT)
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)
add_custom_command(TARGET ${TARGET} POST_BUILD
COMMAND ${CMAKE_OBJDUMP} -S ${TARGET}.elf > ${TARGET}.dis
COMMENT "Creating disassembly for ${TARGET}")

70
benchmarks/dhrystone/CMakePresets.json Normal file
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@ -0,0 +1,70 @@
{
"version": 3,
"vendor": {
"conan": {}
},
"cmakeMinimumRequired": {
"major": 3,
"minor": 24,
"patch": 0
},
"configurePresets": [
{
"name": "debug",
"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"
}
},
{
"name": "release",
"cacheVariables": {
"CMAKE_BUILD_TYPE": "Release",
"CMAKE_TOOLCHAIN_FILE": "../../bare-metal-bsp/cmake/rv32imc.cmake"
}
}
]
}

21
benchmarks/dhrystone/dhry_stubs.c
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@ -1,4 +1,5 @@
#include "platform.h"
#include <unistd.h>
#ifndef ITERATIONS
#define ITERATIONS 20000
#endif
@ -6,20 +7,16 @@
/* The functions in this file are only meant to support Dhrystone on an
* embedded RV32 system and are obviously incorrect in general. */
long time(void)
{
return get_timer_value();
}
long time(void) { return get_timer_value(); }
// set the number of dhrystone iterations
void __wrap_scanf(const char* fmt, int* n)
{
*n = ITERATIONS;
}
void __wrap_scanf(const char *fmt, int *n) { *n = ITERATIONS; }
extern volatile uint32_t tohost;
// extern volatile uint64_t tohost;
void exit(int n){
tohost = 0x1;
for (;;);
void exit(int n) {
// tohost = 0x1;
write_hex(STDERR_FILENO, 1);
for (;;)
;
}