From 6640a9501d5d08cabecb22039520289da4db9e3b Mon Sep 17 00:00:00 2001 From: ATShining Date: Sat, 2 Nov 2024 22:28:57 +0800 Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0coremark=E8=B7=91=E5=88=86?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- armv7_8.cmake | 6 +- mkrtos_knl/knl/thread.c | 5 +- mkrtos_user/server/CMakeLists.txt | 1 + mkrtos_user/server/coremark/CMakeLists.txt | 67 +++++ mkrtos_user/server/coremark/aarch64/link.lds | 233 ++++++++++++++++++ mkrtos_user/server/coremark/armv7_8m/link.lds | 124 ++++++++++ mkrtos_user/server/coremark/coremark | 1 + mkrtos_user/server/coremark/heap_stack.c | 17 ++ mkrtos_user/server/coremark/main.c | 19 ++ 9 files changed, 469 insertions(+), 4 deletions(-) create mode 100644 mkrtos_user/server/coremark/CMakeLists.txt create mode 100644 mkrtos_user/server/coremark/aarch64/link.lds create mode 100644 mkrtos_user/server/coremark/armv7_8m/link.lds create mode 160000 mkrtos_user/server/coremark/coremark create mode 100644 mkrtos_user/server/coremark/heap_stack.c create mode 100644 mkrtos_user/server/coremark/main.c diff --git a/armv7_8.cmake b/armv7_8.cmake index 0ad5a6b03..6c26008a4 100644 --- a/armv7_8.cmake +++ b/armv7_8.cmake @@ -1,20 +1,20 @@ message("========use armv7_8.cmake") -set(CMAKE_C_FLAGS "-mcpu=${CONFIG_ARCH} -O0 -g3 -mfloat-abi=${CONFIG_FLOAT_TYPE} -mthumb -D=MKRTOS \ +set(CMAKE_C_FLAGS "-mcpu=${CONFIG_ARCH} -O3 -g3 -mfloat-abi=${CONFIG_FLOAT_TYPE} -mthumb -D=MKRTOS \ -std=gnu11 -ffunction-sections -fdata-sections -fno-builtin -u=_printf_float \ -nostartfiles -nodefaultlibs -nostdlib -nostdinc -Xlinker \ -fno-stack-protector -Wl,--gc-sections -D__ARM_ARCH_7M__ \ -include ${CMAKE_SOURCE_DIR}/build/autoconf.h \ " CACHE STRING "" FORCE) -set(CMAKE_CXX_FLAGS "-mcpu=${CONFIG_ARCH} -O2 -g3 -mfloat-abi=${CONFIG_FLOAT_TYPE} -mthumb -mthumb-interwork -D=MKRTOS -std=c++11 \ +set(CMAKE_CXX_FLAGS "-mcpu=${CONFIG_ARCH} -O3 -g3 -mfloat-abi=${CONFIG_FLOAT_TYPE} -mthumb -mthumb-interwork -D=MKRTOS -std=c++11 \ -fmessage-length=0 -Xlinker --print-map -Wall -W -fno-stack-protector -g \ -u=_printf_float -D__ARM_ARCH_7M__ \ -ffunction-sections -fdata-sections -fno-builtin -nostartfiles -nodefaultlibs -nostdlib -nostdinc -Xlinker \ -include ${CMAKE_SOURCE_DIR}/build/autoconf.h \ " CACHE STRING "" FORCE) -set(CMAKE_ASM_FLAGS "-mcpu=${CONFIG_ARCH} -O2 -g3 -mfloat-abi=${CONFIG_FLOAT_TYPE} -mthumb -mthumb-interwork -D=MKRTOS \ +set(CMAKE_ASM_FLAGS "-mcpu=${CONFIG_ARCH} -O3 -g3 -mfloat-abi=${CONFIG_FLOAT_TYPE} -mthumb -mthumb-interwork -D=MKRTOS \ -u=_printf_float -std=gnu11 -ffunction-sections -fdata-sections -fno-builtin \ -nostartfiles -nodefaultlibs -nostdlib -nostdinc -Xlinker -fno-stack-protector -D__ARM_ARCH_7M__ \ -include ${CMAKE_SOURCE_DIR}/build/autoconf.h \ diff --git a/mkrtos_knl/knl/thread.c b/mkrtos_knl/knl/thread.c index b22e1fb51..5a8078313 100755 --- a/mkrtos_knl/knl/thread.c +++ b/mkrtos_knl/knl/thread.c @@ -1442,7 +1442,10 @@ static void thread_syscall(kobject_t *kobj, syscall_prot_t sys_p, else { thread_suspend(tag_th); - preemption(); + if (tag_th != thread_get_current()) + { + preemption(); + } tag_th->sche.prio = (tge_prio >= PRIO_MAX ? PRIO_MAX - 1 : tge_prio); thread_ready(tag_th, TRUE); diff --git a/mkrtos_user/server/CMakeLists.txt b/mkrtos_user/server/CMakeLists.txt index 4f083efbc..2e9cc25c3 100644 --- a/mkrtos_user/server/CMakeLists.txt +++ b/mkrtos_user/server/CMakeLists.txt @@ -32,6 +32,7 @@ elseif(${CONFIG_ARCH} STREQUAL "aarch64" ) # add_subdirectory(test) endif() add_subdirectory(init) +add_subdirectory(coremark) add_subdirectory(shell) add_subdirectory(tinycc-arm-thumb) add_subdirectory(fs) diff --git a/mkrtos_user/server/coremark/CMakeLists.txt b/mkrtos_user/server/coremark/CMakeLists.txt new file mode 100644 index 000000000..70ec8eb06 --- /dev/null +++ b/mkrtos_user/server/coremark/CMakeLists.txt @@ -0,0 +1,67 @@ +cmake_minimum_required(VERSION 3.13) + +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") + +file( + GLOB deps + coremark/*.c + *.c +) + + +add_executable( + coremark.elf + ${deps} + ${START_SRC} +) +target_link_libraries( + coremark.elf + PUBLIC + -Bstatic + ${LIBC_NAME} + ${START_LIB} + sys + sys_util + sys_svr + # stm32f1_bsp + ${GCC_LIB_PATH}/libgcc.a +) +target_include_directories( + coremark.elf + PUBLIC + ${CMAKE_SOURCE_DIR}/mkrtos_user/lib/sys/inc + ${CMAKE_SOURCE_DIR}/mkrtos_user/lib/sys_svr/inc + + ${CMAKE_SOURCE_DIR}/mkrtos_user/server/coremark/coremark + ${CMAKE_SOURCE_DIR}/mkrtos_user/server/coremark/ +) +add_dependencies( + coremark.elf + ${START_LIB} + sys + sys_util + # stm32f1_bsp +) +set_target_properties( + coremark.elf PROPERTIES LINK_FLAGS + "-T ${CMAKE_CURRENT_LIST_DIR}/${ARCH_NAME}/link.lds ${CORTEX_M_LINK_FLAGS} --gc-section -no-dynamic-linker " + #--no-warn-rwx-segments +) +add_custom_target( + coremark_dump ALL + COMMAND + ${CMAKE_OBJDUMP} -s -S coremark.elf > ${CMAKE_SOURCE_DIR}/build/output/coremark.S + COMMAND + ${CMAKE_READELF} -a coremark.elf > ${CMAKE_SOURCE_DIR}/build/output/coremark.txt + COMMAND + ${CMAKE_OBJCOPY} -O binary -S coremark.elf coremark.bin + COMMAND + ${CMAKE_SIZE} coremark.elf + COMMAND + ${CMAKE_COMMAND} -E copy coremark.bin ${CMAKE_SOURCE_DIR}/build/output/cpio/coremark + COMMAND + cp coremark.elf ${CMAKE_SOURCE_DIR}/build/output/coremark.elf +) + +add_dependencies(coremark_dump coremark.elf) + \ No newline at end of file diff --git a/mkrtos_user/server/coremark/aarch64/link.lds b/mkrtos_user/server/coremark/aarch64/link.lds new file mode 100644 index 000000000..c1b6e735e --- /dev/null +++ b/mkrtos_user/server/coremark/aarch64/link.lds @@ -0,0 +1,233 @@ +/* Script for -z combreloc */ +/* Copyright (C) 2014-2021 Free Software Foundation, Inc. + Copying and distribution of this script, with or without modification, + are permitted in any medium without royalty provided the copyright + notice and this notice are preserved. */ +OUTPUT_FORMAT("elf64-littleaarch64", "elf64-bigaarch64", + "elf64-littleaarch64") +OUTPUT_ARCH(aarch64) +ENTRY(_start) +SEARCH_DIR("//aarch64-none-elf/lib"); 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We want to adjust up to + the same address within the page on the next page up. */ + . = ALIGN(CONSTANT (MAXPAGESIZE)) + (. & (CONSTANT (MAXPAGESIZE) - 1)); + /* Exception handling */ + .eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) *(.eh_frame.*) } + .gnu_extab : ONLY_IF_RW { *(.gnu_extab) } + .gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } + .exception_ranges : ONLY_IF_RW { *(.exception_ranges*) } + /* Thread Local Storage sections */ + .tdata : + { + PROVIDE_HIDDEN (__tdata_start = .); + *(.tdata .tdata.* .gnu.linkonce.td.*) + } + .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))) + KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors)) + PROVIDE_HIDDEN (__init_array_end = .); + } + .fini_array : + { + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))) + KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors)) + PROVIDE_HIDDEN (__fini_array_end = .); + } + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + KEEP (*crtbegin?.o(.ctors)) + /* We don't want to include the .ctor section from + the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*crtbegin?.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } + .jcr : { KEEP (*(.jcr)) } + .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*) } + .dynamic : { *(.dynamic) } + .got : { *(.got) *(.igot) } + .got.plt : { *(.got.plt) *(.igot.plt) } + .data : + { + __data_start = .; + *(.data .data.* .gnu.linkonce.d.*) + SORT(CONSTRUCTORS) + } + .data1 : { *(.data1) } + _edata = .; PROVIDE (edata = .); + . = .; + __bss_start = .; + __bss_start__ = .; + .bss : + { + *(.dynbss) + *(.bss .bss.* .gnu.linkonce.b.*) + *(COMMON) + /* Align here to ensure that the .bss section occupies space up to + _end. Align after .bss to ensure correct alignment even if the + .bss section disappears because there are no input sections. + FIXME: Why do we need it? When there is no .bss section, we do not + pad the .data section. */ + . = ALIGN(. != 0 ? 64 / 8 : 1); + } + _bss_end__ = .; __bss_end__ = .; + . = ALIGN(64 / 8); + . = SEGMENT_START("ldata-segment", .); + . = ALIGN(64 / 8); + __end__ = .; + _end = .; PROVIDE (end = .); + .stack 0x80000 : + { + _stack = .; + *(.stack) + } + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + .gnu.build.attributes : { *(.gnu.build.attributes .gnu.build.attributes.*) } + /* DWARF debug sections. + Symbols in the DWARF debugging sections are relative to the beginning + of the section so we begin them at 0. */ + /* DWARF 1. */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions. */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2. */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2. */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions. */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } + /* DWARF 3. */ + .debug_pubtypes 0 : { *(.debug_pubtypes) } + .debug_ranges 0 : { *(.debug_ranges) } + /* DWARF 5. */ + .debug_addr 0 : { *(.debug_addr) } + .debug_line_str 0 : { *(.debug_line_str) } + .debug_loclists 0 : { *(.debug_loclists) } + .debug_macro 0 : { *(.debug_macro) } + .debug_names 0 : { *(.debug_names) } + .debug_rnglists 0 : { *(.debug_rnglists) } + .debug_str_offsets 0 : { *(.debug_str_offsets) } + .debug_sup 0 : { *(.debug_sup) } + .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) } + .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) } + /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) } +} \ No newline at end of file diff --git a/mkrtos_user/server/coremark/armv7_8m/link.lds b/mkrtos_user/server/coremark/armv7_8m/link.lds new file mode 100644 index 000000000..34fdd0c60 --- /dev/null +++ b/mkrtos_user/server/coremark/armv7_8m/link.lds @@ -0,0 +1,124 @@ +ENTRY(_start_) + +SECTIONS +{ + .text : { + . = ALIGN(4); + __text_start__ = .; + KEEP(*(.first)) + *(.text) + *(.text.*) + + KEEP(*(.init)) + KEEP(*(.fini)) + + /* .ctors */ + *crtbegin.o(.ctors) + *crtbegin?.o(.ctors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors) + *(SORT(.ctors.*)) + *(.ctors) + + /* .dtors */ + *crtbegin.o(.dtors) + *crtbegin?.o(.dtors) + *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors) + *(SORT(.dtors.*)) + *(.dtors) + + *(SORT(.rodata.*)) + *(.rodata) + + KEEP(*(.eh_frame*)) + + . = ALIGN(4); + __rel_start__ = .; + *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) + __rel_end__ = .; + } + .ARM.exidx : { + . = ALIGN(4); + __exdix_start = .; + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + /* This is used by the startup in order to initialize the .data secion */ + __exdix_end = .; + } + + .permissions_table : { + . = ALIGN(4); + __permissions_table_start__ = .; + KEEP(*(.permissions_table)) + __permissions_table_end__ = .; + } + + + PROVIDE(__ram_size__ = __bss_end__ - __data_start__); + .data : { + . = ALIGN(4); + __data_start__ = .; + __got_start__ = .; + *(.got) + __got_end__ = .; + . = ALIGN(4); + *(.data) + *(.data.*) + + *(vtable) + *(.data*) + + . = ALIGN(4); + /* preinit data */ + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP(*(.preinit_array)) + PROVIDE_HIDDEN (__preinit_array_end = .); + + . = ALIGN(4); + /* init data */ + PROVIDE_HIDDEN (__init_array_start = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE_HIDDEN (__init_array_end = .); + + . = ALIGN(4); + /* finit data */ + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP(*(SORT(.fini_array.*))) + KEEP(*(.fini_array)) + PROVIDE_HIDDEN (__fini_array_end = .); + + . = ALIGN(4); + _shell_command_start = .; + KEEP(*(shellCommand)) + _shell_command_end = .; + + . = ALIGN(4); + /* All data end */ + __data_end__ = .; + } + + PROVIDE(__heap_size__ = __heap_end__ - __heap_start__); + PROVIDE(__stack_size__ = __stack_end__ - __stack_start__); + .bss : { + . = ALIGN(4); + /* This is used by the startup in order to initialize the .bss secion */ + __bss_start__ = .; + *(.bss) + *(COMMON) + + . = ALIGN(4); + __heap_start__ = .; + KEEP(*(.bss.heap)) + __heap_end__ = .; + + . = ALIGN(4); + __stack_start__ = .; + KEEP(*(.bss.stack)) + __stack_end__ = .; + + *(.bss.*) + /* This is used by the startup in order to initialize the .bss secion */ + . = ALIGN(4); + __bss_end__ = .; + } + _end = .; +} diff --git a/mkrtos_user/server/coremark/coremark b/mkrtos_user/server/coremark/coremark new file mode 160000 index 000000000..80a55f92c --- /dev/null +++ b/mkrtos_user/server/coremark/coremark @@ -0,0 +1 @@ +Subproject commit 80a55f92c86e038dfc7a6f7679d119084e2ee9b7 diff --git a/mkrtos_user/server/coremark/heap_stack.c b/mkrtos_user/server/coremark/heap_stack.c new file mode 100644 index 000000000..b5b1f305d --- /dev/null +++ b/mkrtos_user/server/coremark/heap_stack.c @@ -0,0 +1,17 @@ + +#define HEAP_SIZE (1024) +#define STACK_SIZE (1024 * 4) + +#if defined(__CC_ARM) +#define HEAP_ATTR SECTION("HEAP") __attribute__((zero_init)) +#define STACK_ATTR SECTION("STACK") __attribute__((zero_init)) +#elif defined(__GNUC__) +#define HEAP_ATTR __attribute__((__section__(".bss.heap"))) +#define STACK_ATTR __attribute__((__section__(".bss.stack"))) +#elif defined(__IAR_SYSTEMS_ICC__) +#define HEAP_ATTR +#define STACK_ATTR +#endif + +__attribute__((used)) HEAP_ATTR static char _____heap_____[HEAP_SIZE]; +__attribute__((used)) STACK_ATTR static char _____stack_____[STACK_SIZE]; diff --git a/mkrtos_user/server/coremark/main.c b/mkrtos_user/server/coremark/main.c new file mode 100644 index 000000000..f29ed0847 --- /dev/null +++ b/mkrtos_user/server/coremark/main.c @@ -0,0 +1,19 @@ +#include "u_log.h" +#include "ns_cli.h" +#include "u_rpc_svr.h" +#include "u_prot.h" +#include "u_env.h" +#include "u_drv.h" +#include "cons_cli.h" +#include +#include +#include + +int main(int args, char *argv[]) +{ + extern int core_mark(int argc, char *argv[]) ; + + thread_run(-1, 3); + core_mark(args, argv); + return 0; +}