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YiYiYa 一个os

License: GNU Lesser General Public License v2.1

Python 28.99% C 64.14% Assembly 6.39% Makefile 0.49%

c os yiyiya operating-system duck rust hobby-os kernel osdev

yiyiya's Introduction

YiYiYa

YiYiYa is an os

https://github.com/evilbinary/YiYiYa

使用

编译

1、编译工具安装

提前安装 yymake、qemu 开发环境文档

2、编译平台配置

配置编译目标平台 xenv/config.py配置

3、运行编译命令

ya -m debug

运行

ya -m debug -r qemu

开发

具体见文档：开发文档

建议

1、欢迎加入一起讨论开发os

2、很多人一开始死在boot上，建议可以先跳过boot，后面在看

3、更新的比较频繁，可能导致编译不通过，可以自己修改一下。

截图

v3s.mp4

lvgl.mp4

开发

qq群 26893532 可以加入一起讨论学习，如果找不到该群，使用扫码加入。

https://github.com/evilbinary/YiYiYa

项目捐赠

捐赠人	金额¥	日期
BiscuitOS	200	2024-04-26
xiekeyi98	9.9	2022-03-25
hulang1024	12	2022-02-11
**焱	0.01	2022-02-11
懒懒	10	2022-02-11
fix-eua.dax	30	2022-02-11
yyz639	2.5	2022-02-11
cm	30	2022-02-10
SynestiaOS	66.66	2022-02-10
开心的派大星	19	2022-02-10
眼眸流转	100	2022-02-10
巫云	25	2021-05-08

参考资料

https://wiki.osdev.org

https://zh.wikipedia.org/wiki/%E8%BD%AF%E7%9B%98

64-ia-32-architectures-software-developer-vol-3a-part-1-manual.pdf

yiyiya's People

Contributors

Stargazers

Watchers

Forkers

odd-cat skyplaying mrzhil darcy-xiao fengjixuchui crackercat baiyunping333 kungelee scy251147 vzhougm liuchengqi666 wulincong f131514 bollwarm ysh329 johnlkkk wormon kingctan littledrogon airahc adamw666 jhbdream origin-yu qingshu-yu forifido 00000000002 ltreeshu ownery shiyi23 tractorsky liu2guang cmrshieh babboys freemine anima-otheros dongdongxiang jefferyh0n9 yalinerkaya viewx2002 iazhan mfkiwl liunix61 ikuobfji945 dafei1288

yiyiya's Issues

Arch Linux 编译报错

Arch Linux 编译报错。鸭写的运行说明太简单了，简单出问题都不知道是那的问题

❯ scons -c       
scons: Reading SConscript files ...
welcome to yiyiya os build
your select platform: raspi2 arch: armv7-a  support archs: ['armv5', 'armv6', 'armv7', 'armv7e-m', 'armv7-a', 'armv8-a'] build env:Linux
scons version: 4.5.2 compiler: arm-none-eabi-gcc date: 2023-08-25 19:29:21.846772
file ../duck/init/kernel not exist
Number of parallel build jobs: 1
scons: done reading SConscript files.
scons: Cleaning targets ...
scons: done cleaning targets.

taotieren in 🌐 archlinux in YiYiYa on  test [✘!] took 3s 
❯ scons -j8                       
scons: Reading SConscript files ...
welcome to yiyiya os build
your select platform: raspi2 arch: armv7-a  support archs: ['armv5', 'armv6', 'armv7', 'armv7e-m', 'armv7-a', 'armv8-a'] build env:Linux
scons version: 4.5.2 compiler: arm-none-eabi-gcc date: 2023-08-25 19:29:32.030806
file ../duck/init/kernel not exist
Number of parallel build jobs: 8
scons: done reading SConscript files.
scons: Building targets ...
arm-none-eabi-gcc -o app/cmd/cat.o -c -fstack-protector -g -DDUCK -DARM -DARMV7_A -nostdlib -nostdinc -fPIC -fno-builtin -std=c99 -std=gnu99 -w -DRASPI2 -mcpu=cortex-a7 -mtune=cortex-a7 -mfpu=vfpv4 -mfloat-abi=softfp -nostdlib -nostdinc --specs=nosys.specs -no-pie -fno-pic -Llibgcc.a -DLIBC_POSIX -DPOSIX_MODULE -DLOADER_MODULE -DMUSL_MODULE -DIPC_MODULE -DGAGA_MODULE -DLOG_MODULE -DPTY_MODULE -D__LIB_MUSL__ -Wl,-dynamic-linker,/lib/ld-musl-armv7-a.so.1 -Ieggs/libmusl -Ieggs/libmusl/include -Ieggs/libmusl/obj/include -Ieggs/libmusl/arch/generic -Ieggs/libmusl/arch/generic/bits -Ieggs/libmusl/arch/arm -Ieggs/libmusl/arch/arm/bits app/cmd/cat.c
arm-none-eabi-gcc: fatal error: cannot read spec file 'nosys.specs': No such file or directory
compilation terminated.
arm-none-eabi-gcc -o app/cmd/date.o -c -fstack-protector -g -DDUCK -DARM -DARMV7_A -nostdlib -nostdinc -fPIC -fno-builtin -std=c99 -std=gnu99 -w -DRASPI2 -mcpu=cortex-a7 -mtune=cortex-a7 -mfpu=vfpv4 -mfloat-abi=softfp -nostdlib -nostdinc --specs=nosys.specs -no-pie -fno-pic -Llibgcc.a -DLIBC_POSIX -DPOSIX_MODULE -DLOADER_MODULE -DMUSL_MODULE -DIPC_MODULE -DGAGA_MODULE -DLOG_MODULE -DPTY_MODULE -D__LIB_MUSL__ -Wl,-dynamic-linker,/lib/ld-musl-armv7-a.so.1 -Ieggs/libmusl -Ieggs/libmusl/include -Ieggs/libmusl/obj/include -Ieggs/libmusl/arch/generic -Ieggs/libmusl/arch/generic/bits -Ieggs/libmusl/arch/arm -Ieggs/libmusl/arch/arm/bits app/cmd/date.c
arm-none-eabi-gcc: fatal error: cannot read spec file 'nosys.specs': No such file or directory
compilation terminated.
arm-none-eabi-gcc -o app/cmd/echo.o -c -fstack-protector -g -DDUCK -DARM -DARMV7_A -nostdlib -nostdinc -fPIC -fno-builtin -std=c99 -std=gnu99 -w -DRASPI2 -mcpu=cortex-a7 -mtune=cortex-a7 -mfpu=vfpv4 -mfloat-abi=softfp -nostdlib -nostdinc --specs=nosys.specs -no-pie -fno-pic -Llibgcc.a -DLIBC_POSIX -DPOSIX_MODULE -DLOADER_MODULE -DMUSL_MODULE -DIPC_MODULE -DGAGA_MODULE -DLOG_MODULE -DPTY_MODULE -D__LIB_MUSL__ -Wl,-dynamic-linker,/lib/ld-musl-armv7-a.so.1 -Ieggs/libmusl -Ieggs/libmusl/include -Ieggs/libmusl/obj/include -Ieggs/libmusl/arch/generic -Ieggs/libmusl/arch/generic/bits -Ieggs/libmusl/arch/arm -Ieggs/libmusl/arch/arm/bits app/cmd/echo.c
arm-none-eabi-gcc -o app/cmd/hexdump.o -c -fstack-protector -g -DDUCK -DARM -DARMV7_A -nostdlib -nostdinc -fPIC -fno-builtin -std=c99 -std=gnu99 -w -DRASPI2 -mcpu=cortex-a7 -mtune=cortex-a7 -mfpu=vfpv4 -mfloat-abi=softfp -nostdlib -nostdinc --specs=nosys.specs -no-pie -fno-pic -Llibgcc.a -DLIBC_POSIX -DPOSIX_MODULE -DLOADER_MODULE -DMUSL_MODULE -DIPC_MODULE -DGAGA_MODULE -DLOG_MODULE -DPTY_MODULE -D__LIB_MUSL__ -Wl,-dynamic-linker,/lib/ld-musl-armv7-a.so.1 -Ieggs/libmusl -Ieggs/libmusl/include -Ieggs/libmusl/obj/include -Ieggs/libmusl/arch/generic -Ieggs/libmusl/arch/generic/bits -Ieggs/libmusl/arch/arm -Ieggs/libmusl/arch/arm/bits app/cmd/hexdump.c
arm-none-eabi-gcc: fatal error: cannot read spec file 'nosys.specs': No such file or directory
compilation terminated.
arm-none-eabi-gcc: fatal error: cannot read spec file 'nosys.specs': No such file or directory
compilation terminated.
arm-none-eabi-gcc -o app/cmd/kill.o -c -fstack-protector -g -DDUCK -DARM -DARMV7_A -nostdlib -nostdinc -fPIC -fno-builtin -std=c99 -std=gnu99 -w -DRASPI2 -mcpu=cortex-a7 -mtune=cortex-a7 -mfpu=vfpv4 -mfloat-abi=softfp -nostdlib -nostdinc --specs=nosys.specs -no-pie -fno-pic -Llibgcc.a -DLIBC_POSIX -DPOSIX_MODULE -DLOADER_MODULE -DMUSL_MODULE -DIPC_MODULE -DGAGA_MODULE -DLOG_MODULE -DPTY_MODULE -D__LIB_MUSL__ -Wl,-dynamic-linker,/lib/ld-musl-armv7-a.so.1 -Ieggs/libmusl -Ieggs/libmusl/include -Ieggs/libmusl/obj/include -Ieggs/libmusl/arch/generic -Ieggs/libmusl/arch/generic/bits -Ieggs/libmusl/arch/arm -Ieggs/libmusl/arch/arm/bits app/cmd/kill.c
arm-none-eabi-gcc: fatal error: cannot read spec file 'nosys.specs': No such file or directory
compilation terminated.
arm-none-eabi-gcc -o app/cmd/ls.o -c -fstack-protector -g -DDUCK -DARM -DARMV7_A -nostdlib -nostdinc -fPIC -fno-builtin -std=c99 -std=gnu99 -w -DRASPI2 -mcpu=cortex-a7 -mtune=cortex-a7 -mfpu=vfpv4 -mfloat-abi=softfp -nostdlib -nostdinc --specs=nosys.specs -no-pie -fno-pic -Llibgcc.a -DLIBC_POSIX -DPOSIX_MODULE -DLOADER_MODULE -DMUSL_MODULE -DIPC_MODULE -DGAGA_MODULE -DLOG_MODULE -DPTY_MODULE -D__LIB_MUSL__ -Wl,-dynamic-linker,/lib/ld-musl-armv7-a.so.1 -Ieggs/libmusl -Ieggs/libmusl/include -Ieggs/libmusl/obj/include -Ieggs/libmusl/arch/generic -Ieggs/libmusl/arch/generic/bits -Ieggs/libmusl/arch/arm -Ieggs/libmusl/arch/arm/bits app/cmd/ls.c
arm-none-eabi-gcc: fatal error: cannot read spec file 'nosys.specs': No such file or directory
compilation terminated.
arm-none-eabi-gcc -o app/cmd/shell.o -c -fstack-protector -g -DDUCK -DARM -DARMV7_A -nostdlib -nostdinc -fPIC -fno-builtin -std=c99 -std=gnu99 -w -DRASPI2 -mcpu=cortex-a7 -mtune=cortex-a7 -mfpu=vfpv4 -mfloat-abi=softfp -nostdlib -nostdinc --specs=nosys.specs -no-pie -fno-pic -Llibgcc.a -DLIBC_POSIX -DPOSIX_MODULE -DLOADER_MODULE -DMUSL_MODULE -DIPC_MODULE -DGAGA_MODULE -DLOG_MODULE -DPTY_MODULE -D__LIB_MUSL__ -Wl,-dynamic-linker,/lib/ld-musl-armv7-a.so.1 -Ieggs/libmusl -Ieggs/libmusl/include -Ieggs/libmusl/obj/include -Ieggs/libmusl/arch/generic -Ieggs/libmusl/arch/generic/bits -Ieggs/libmusl/arch/arm -Ieggs/libmusl/arch/arm/bits app/cmd/shell.c
arm-none-eabi-gcc: fatal error: cannot read spec file 'nosys.specs': No such file or directory
compilation terminated.
scons: *** [app/cmd/cat.o] Error 1
arm-none-eabi-gcc -o app/cmd/touch.o -c -fstack-protector -g -DDUCK -DARM -DARMV7_A -nostdlib -nostdinc -fPIC -fno-builtin -std=c99 -std=gnu99 -w -DRASPI2 -mcpu=cortex-a7 -mtune=cortex-a7 -mfpu=vfpv4 -mfloat-abi=softfp -nostdlib -nostdinc --specs=nosys.specs -no-pie -fno-pic -Llibgcc.a -DLIBC_POSIX -DPOSIX_MODULE -DLOADER_MODULE -DMUSL_MODULE -DIPC_MODULE -DGAGA_MODULE -DLOG_MODULE -DPTY_MODULE -D__LIB_MUSL__ -Wl,-dynamic-linker,/lib/ld-musl-armv7-a.so.1 -Ieggs/libmusl -Ieggs/libmusl/include -Ieggs/libmusl/obj/include -Ieggs/libmusl/arch/generic -Ieggs/libmusl/arch/generic/bits -Ieggs/libmusl/arch/arm -Ieggs/libmusl/arch/arm/bits app/cmd/touch.c
scons: *** [app/cmd/date.o] Error 1
scons: *** [app/cmd/echo.o] Error 1
scons: *** [app/cmd/hexdump.o] Error 1
scons: *** [app/cmd/kill.o] Error 1
scons: *** [app/cmd/ls.o] Error 1
scons: *** [app/cmd/shell.o] Error 1
arm-none-eabi-gcc: fatal error: cannot read spec file 'nosys.specs': No such file or directory
compilation terminated.
scons: *** [app/cmd/touch.o] Error 1
scons: building terminated because of errors.

xenv/config.py 配置文件

# coding:utf-8
# *******************************************************************
# * Copyright 2021-2080 evilbinary
# * 作者: evilbinary on 01/01/20
# * 邮箱: [email protected]
# ********************************************************************
# default libc 默认libc 选择
default_libc = 'libmusl'  # libmusl libc libnewlib

# board select platform,选择你要编译的平台
#riscv-virt dmulator i386-pc v3s raspi2 esp32 stm32f4xx raspi3 rk3128 rk3288 cubieboard2 dummy rk3288 orangepi-pc
platform = 'raspi2'

# 构建应用
default_apps = [
                'cmd','gui','hello', 'test','unitest',
                'microui', 'etk',  'lvgl', 'track',
                 'sdl2', 'infones', 'launcher', 'mgba', 
                 'lua', 'scheme', 'quickjs', 'gnuboy',
                 'watch','gmenu2x','monogui',
                #  'sdlmine',
                 'sdl',
                 'xtrack',
                 ]

#构建的module
modules=['posix','loader','musl','ipc','gaga','log','pty'] #'musl','gaga','ipc','pty','log','debug','ewok'


# gcc path,这里是默认的gcc配置，使用的时候可以启用一下面配置实例注释
CC_PREFIX = ''
CC_PATH = ''
CC_LIB_PATH = ''
CC = 'gcc'
LD = 'ld'
AR = 'ar'
AS = 'as'
CXX = 'cxx'
STRIP = 'strip'
RANLIB = 'ranlib'
OBJCOPY = 'objcopy'
CFLAGS = ''
ARFLAGS = 'rc'
OBJCOPYFLAGS = ' -S -g'
LINKFLAGS = '-nostdlib -nostartfiles -e _start  -g '
LINKLD = 'link-'+platform+'.ld'+ '' # -Map=kernel.map 
SINGLE_KERNEL = False
ASFLAGS=''
LDFLAGS=''
CXXFLAGS=''

# ******************************************************************** #

# oxs x86 duck 配置实例
# CC_PREFIX='i386-elf-'
# CC=CC_PREFIX+'gcc'
# CC_LIB_PATH ='/opt/local/lib/gcc/i386-elf/9.2.0/'
# AR=CC_PREFIX+'ar'
# LD=CC_PREFIX+'ld'
# AS=CC_PREFIX+'as'
# OBJCOPY=CC_PREFIX+'objcopy'
# RANLIB=CC_PREFIX+'ranlib'
# CFLAGS='-march=i486'

# LINKLD='-Map=kernel.map -T xlinker/link-dmulator.ld'

# default_apps=[]

# osx arm 配置实例

CC_PATH = ''
CC_PREFIX = 'arm-none-eabi-'
CC_LIB_PATH = '/usr/lib/gcc/arm-none-eabi/13.2.0/' #/opt/local/lib/gcc/arm-none-eabi/9.2.0/
CC = CC_PREFIX+'gcc'
CXX = CC_PREFIX+'g++'
AR = CC_PREFIX+'ar'
LD = CC_PREFIX+'ld'
AS = CC_PREFIX+'as'
OBJCOPY = CC_PREFIX+'objcopy'
RANLIB = CC_PREFIX+'ranlib'
CFLAGS = '-fstack-protector -g' #-fstack-protector -mapcs-frame mov ip, sp 特权模式下 -fstack-protector   -fstack-protector-all  -DMALLOC_TRACE -fno-omit-frame-pointer
LDFLAGS=' '
LINKLD = 'link-'+platform+'.ld'+ '' # -Map=kernel.map 
SINGLE_KERNEL = False

# default_apps=[]

# # osx aarch64 配置实例

# CC_PATH = ''
# CC_PREFIX = 'aarch64-none-elf-'
# CC_LIB_PATH = '' #/opt/local/lib/gcc/arm-none-eabi/9.2.0/
# CC = CC_PREFIX+'gcc'
# CXX = CC_PREFIX+'g++'
# AR = CC_PREFIX+'ar'
# LD = CC_PREFIX+'ld'
# AS = CC_PREFIX+'as'
# OBJCOPY = CC_PREFIX+'objcopy'
# RANLIB = CC_PREFIX+'ranlib'
# CFLAGS = '-fstack-protector' #-fstack-protector -mapcs-frame mov ip, sp 特权模式下 -fstack-protector   -fstack-protector-all  -DMALLOC_TRACE -fno-omit-frame-pointer
# LDFLAGS=' '
# LINKLD = 'link-'+platform+'.ld'+ '' # -Map=kernel.map 
# SINGLE_KERNEL = False
# default_apps = []


# osx riscv 配置实例

# CC_PATH = ''
# CC_PREFIX = 'riscv64-unknown-elf-'
# CC_LIB_PATH = ''
# CC = CC_PREFIX+'gcc'
# AR = CC_PREFIX+'ar'
# LD = CC_PREFIX+'ld'
# AS = CC_PREFIX+'as'
# OBJCOPY = CC_PREFIX+'objcopy'
# RANLIB = CC_PREFIX+'ranlib'
# CFLAGS = ' -DSBI -fstack-protector -nostdlib -nostdinc  -fno-builtin -mcmodel=medany  -march=rv32imaczicsr -mabi=ilp32 -g -Wall' #-fstack-protector -mapcs-frame mov ip, sp 特权模式下 -fstack-protector   -fstack-protector-all  -DMALLOC_TRACE -fno-omit-frame-pointer
# LDFLAGS='  -nostdlib -march=rv32imaczicsr -mabi=ilp32  -mcmodel=medany '
# LINKFLAGS='   '

# LINKLD = 'link-'+platform+'-sbi.ld'+ '' # -Map=kernel.map 
# ASFLAGS= ' -march=rv32imaczicsr -mabi=ilp32 '
# SINGLE_KERNEL= True

# default_apps = []

# osx armv7 配置实例

# CC_PATH = ''
# CC_PREFIX = 'arm-none-eabi-'
# CC_LIB_PATH = ''
# CC = CC_PREFIX+'gcc'
# AR = CC_PREFIX+'ar'
# LD = CC_PREFIX+'ld'
# AS = CC_PREFIX+'as'
# OBJCOPY = CC_PREFIX+'objcopy'
# RANLIB = CC_PREFIX+'ranlib'
# CFLAGS = '-DSTM32F401xC -fstack-protector -nostdlib -nostdinc  -fno-builtin' #-fstack-protector -mapcs-frame -fstack-protector   -fstack-protector-all  -DMALLOC_TRACE -fno-omit-frame-pointer -DSTM32F401xC -DSTM32F429xx
# LDFLAGS=' -nostdlib '
# LINKLD = 'link-'+platform+'.ld'+ ' -Wl,-Map=kernel.map ' # -Map=kernel.map 
# SINGLE_KERNEL= True #单个文件 kernel.elf

# default_apps = []


# osx i668 配置实例

# CC_PREFIX='i686-elf-'
# CC='i686-elf-gcc'
# CXX = 'i686-elf-g++'
# CC_LIB_PATH ='/usr/local/opt/i686-elf-gcc/lib/gcc/i686-elf/13.1.0/' #port install lib path /opt/local/lib/gcc/i686-elf/9.2.0/
# AR='i686-elf-ar'
# LD='i686-elf-ld'
# AS='i686-elf-as'
# OBJCOPY='i686-elf-objcopy'
# RANLIB='i686-elf-ranlib'
# CFLAGS='-march=i686 ' #-DMALLOC_TRACE -fsanitize=leak  -fsanitize=address -lasan -fno-omit-frame-pointer
# LDFLAGS=' '
# LINKLD = 'link.ld'+ ' -Xlinker -Map=kernel.map ' # 

# default_libc = 'libmusl'
# default_apps = True


# osx x86-64 for demulator 配置实例

# CC_PREFIX=''
# CC='gcc-mp-8'
# CXX = 'gcc-mp-8'
# CC_LIB_PATH ='/opt/local/lib/gcc/x86_64-elf/9.2.0/'
# AR='gcc-ar-mp-8'
# LD='i386-elf-ld'
# AS='i386-elf-as'
# OBJCOPY='i386-elf-objcopy'
# RANLIB='i386-elf-ranlib'
# CFLAGS=' ' #-DMALLOC_TRACE -fsanitize=leak  -fsanitize=address -lasan -fno-omit-frame-pointer
# LDFLAGS=' '
# LINKLD = '' # link.ld'+ ' -Xlinker -Map=kernel.map 

# default_libc = 'libmusl'
# default_apps = []

# clang
# CC_PREFIX=''
# CC='gcc -m32 '
# CXX = 'gcc -m32 '
# CC_LIB_PATH =''
# AR='ar'
# LD='ld'
# AS='as'
# OBJCOPY=''
# RANLIB='ranlib'
# CFLAGS=' -I/usr/include/ -D_XOPEN_SOURCE' #-DMALLOC_TRACE -fsanitize=leak  -fsanitize=address -lasan -fno-omit-frame-pointer
# LDFLAGS=''
# LINKLD = '' # link.ld'+ ' -Xlinker -Map=kernel.map
# ARFLAGS='-rv'
# LINKFLAGS = '-e start  -g '

# default_libc = 'libmusl'
# default_apps = []



# windows arm 配置实例

# CC_PATH=''
# CC_PREFIX='arm-none-eabi-'
# CC_LIB_PATH='D:\\Program Files\\gcc-arm-none-eabi-9\\lib\\gcc\\arm-none-eabi\\9.2.1\\'
# CC = CC_PREFIX+'gcc'
# AR = CC_PREFIX+'ar'
# LD = CC_PREFIX+'ld'
# AS = CC_PREFIX+'as'
# OBJCOPY = CC_PREFIX+'objcopy'
# RANLIB = CC_PREFIX+'ranlib'
# LDFLAGS=' '
# LINKLD = 'link.ld'+ '' # -Map=kernel.map 
# CFLAGS=''

# windows i386 配置实例
# CC_PATH='D:\\app\\gcc\\bin\\'
# CC_PREFIX='i686-elf-'
# CC = CC_PATH+CC_PREFIX+'gcc'
# CC_LIB_PATH ='D:\\app\\gcc\\lib\\gcc\\i686-elf\\7.1.0\\'
# AR =  CC_PATH+CC_PREFIX+'ar'
# LD=  CC_PATH+CC_PREFIX+'ld'
# AS= CC_PATH+CC_PREFIX+'as'
# OBJCOPY =  CC_PATH+CC_PREFIX+'objcopy'
# RANLIB = CC_PATH+CC_PREFIX+'ranlib'
# CFLAGS='-march=i486'
# LDFLAGS=' '
# LINKLD = 'link.ld'+ '' # -Map=kernel.map 

# windows arm 配置实例

# CC_PATH=''
# CC_PREFIX='i686-elf-'
# CC_LIB_PATH ='D:\\app\\gcc\\lib\\gcc\\i686-elf\\7.1.0\\'
# CC = CC_PREFIX+'gcc'
# AR = CC_PREFIX+'ar'
# LD = CC_PREFIX+'ld'
# AS = CC_PREFIX+'as'
# OBJCOPY = CC_PREFIX+'objcopy'
# RANLIB = CC_PREFIX+'ranlib'

# osx xteansa 配置实例

# CC_PATH='~/.espressif/tools/xtensa-esp32-elf/esp-2021r1-8.4.0/xtensa-esp32-elf/bin/'
# CC_PREFIX=CC_PATH+'xtensa-esp32-elf-'
# CC_LIB_PATH=''
# CC = CC_PREFIX+'gcc'
# AR = CC_PREFIX+'ar'
# LD = CC_PREFIX+'ld'
# AS = CC_PREFIX+'as'
# OBJCOPY = CC_PREFIX+'objcopy'
# RANLIB = CC_PREFIX+'ranlib'
# CFLAGS = '-fstack-protector -ffunction-sections '#-DMALLOC_TRACE  -mtext-section-literals 
# LINKFLAGS = ' -nostartfiles -e _start  -g '
# ASFLAGS ='-Iduck/arch/lx6 -I. -Iarch/lx6 '
# SINGLE_KERNEL= True

# default_apps = []

依赖包

❯ yay -Qs scons       
local/scons 4.5.2-1
    Extensible Python-based build utility
❯ yay -Qs arm-none                  
local/arm-none-eabi-binutils 2.41-1
    A set of programs to assemble and manipulate binary and object files for the ARM EABI (bare-metal) target
local/arm-none-eabi-gcc 13.2.0-2
    The GNU Compiler Collection - cross compiler for ARM EABI (bare-metal) target
local/arm-none-eabi-gdb 13.2-1
    The GNU Debugger for the ARM EABI (bare-metal) target
❯ yay -Qs qemu       
local/libvirt 1:9.6.0-1
    API for controlling virtualization engines (openvz,kvm,qemu,virtualbox,xen,etc)
local/nuclei-qemu-bin 2022.12-0
    nuclei-qemu 是 Nuclei Studio IDE 的仿真工具。local/qemu-audio-alsa 8.0.4-2
    QEMU ALSA audio driver
local/qemu-audio-dbus 8.0.4-2
    QEMU D-Bus audio driver
local/qemu-audio-jack 8.0.4-2
    QEMU JACK audio driver
local/qemu-audio-oss 8.0.4-2
    QEMU OSS audio driver
local/qemu-audio-pa 8.0.4-2
    QEMU PulseAudio audio driver
local/qemu-audio-sdl 8.0.4-2
    QEMU SDL audio driver
local/qemu-audio-spice 8.0.4-2
    QEMU spice audio driver
local/qemu-base 8.0.4-2
    A basic QEMU setup for headless environments
local/qemu-block-curl 8.0.4-2
    QEMU curl block driver
local/qemu-block-dmg 8.0.4-2
    QEMU DMG block driver
local/qemu-block-nfs 8.0.4-2
    QEMU NFS block driver
local/qemu-block-ssh 8.0.4-2
    QEMU SSH block driver
local/qemu-chardev-spice 8.0.4-2
    QEMU spice chardev driver
local/qemu-common 8.0.4-2
    A generic and open source machine emulator and virtualizer
local/qemu-desktop 8.0.4-2
    A QEMU setup for desktop environments
local/qemu-hw-display-qxl 8.0.4-2
    QEMU QXL display device
local/qemu-hw-display-virtio-gpu 8.0.4-2
    QEMU virtio-gpu display device
local/qemu-hw-display-virtio-gpu-gl 8.0.4-2
    QEMU virtio-gpu-gl display device
local/qemu-hw-display-virtio-gpu-pci 8.0.4-2
    QEMU virtio-gpu-pci display device
local/qemu-hw-display-virtio-gpu-pci-gl 8.0.4-2
    QEMU virtio-gpu-pci-gl display device
local/qemu-hw-display-virtio-vga 8.0.4-2
    QEMU virtio-vga display device
local/qemu-hw-display-virtio-vga-gl 8.0.4-2
    QEMU virtio-vga-gl display device
local/qemu-hw-s390x-virtio-gpu-ccw 8.0.4-2
    QEMU s390x-virtio-gpu-ccw display device
local/qemu-hw-usb-host 8.0.4-2
    QEMU USB host device
local/qemu-hw-usb-redirect 8.0.4-2
    QEMU usbredir device
local/qemu-hw-usb-smartcard 8.0.4-2
    QEMU USB smartcard device
local/qemu-img 8.0.4-2
    QEMU tooling for manipulating disk images
local/qemu-pr-helper 8.0.4-2
    QEMU persistent reservation utility
local/qemu-system-x86 8.0.4-2
    QEMU system emulator for x86
local/qemu-system-x86-firmware 8.0.4-2
    Firmware for QEMU system emulator for x86
local/qemu-tools 8.0.4-2
    QEMU tools
local/qemu-ui-curses 8.0.4-2
    QEMU curses UI driver
local/qemu-ui-dbus 8.0.4-2
    QEMU D-Bus UI driver
local/qemu-ui-egl-headless 8.0.4-2
    QEMU EGL headless UI driver
local/qemu-ui-gtk 8.0.4-2
    QEMU GTK UI driver
local/qemu-ui-opengl 8.0.4-2
    QEMU OpenGL UI driver
local/qemu-ui-sdl 8.0.4-2
    QEMU SDL UI driver
local/qemu-ui-spice-app 8.0.4-2
    QEMU spice app UI driver
local/qemu-ui-spice-core 8.0.4-2
    QEMU spice core UI driver
local/qemu-vhost-user-gpu 8.0.4-2
    QEMU vhost-user-gpu display device
local/vde2 2.3.3-3
    Virtual Distributed Ethernet for emulators like qemu
❯ yay -Qs gcc 
local/arm-none-eabi-gcc 13.2.0-2
    The GNU Compiler Collection - cross compiler for ARM EABI (bare-metal) target
local/gcc 13.2.1-3
    The GNU Compiler Collection - C and C++ frontends
local/gcc-fortran 13.2.1-3
    Fortran front-end for GCC
local/gcc-libs 13.2.1-3
    Runtime libraries shipped by GCC
local/lib32-gcc-libs 13.2.1-3
    32-bit runtime libraries shipped by GCC
local/nuclei-gcc 2022.12-0
    nuclei-gcc 是 Nuclei Studio IDE 的编译工具。local/nuclei-gcc-bin 2022.12-0
    nuclei-gcc 是 Nuclei Studio IDE 的编译工具。local/riscv64-elf-gcc 12.2.0-1
    The GNU Compiler Collection - cross compiler for RISCV64 (bare-metal) target
❯ yay -Qs glibc
local/glibc 2.38-3
    GNU C Library
local/lib32-glibc 2.38-3
    GNU C Library (32-bit)
local/nss-mdns 0.15.1-1
    glibc plugin providing host name resolution via mDNS

scons issue

when i exceute 编译与运行
#清理
scons -c
#编译
scons -j8
#运行
scons --run=qscons ,error happen...

可以考虑使用gcc attribute __attribute(section(".module")); 来实现静态内核模块，优雅一点

__attribute(section(".module"));

blank screen on qemu

when testing on qemu only shows blank screen, below is the complete log=
scons --run=qemu

scons: Reading SConscript files ...
kernel size: 99764
scons: done reading SConscript files.
scons: Building targets ...
sudo losetup /dev/loop10 image/disk.img && sudo mount /dev/loop10 /mnt && sudo cp app/hello/hello app/gui/gui.elf app/microui/microui.elf app/file/file.elf app/etk/etk.elf app/test/test.elf app/bin/ls app/lvgl/lvgl app/track/track.elf app/launcher/launcher /mnt && sudo umount /mnt && sudo losetup -d /dev/loop10
qemu-system-i386 -rtc base=localtime,clock=host -boot a -fda image/duck.img -serial stdio -chardev socket,id=monitor,path=monitor.sock,server,nowait -monitor chardev:monitor -D ./qemu.log -drive id=disk,file=image/disk.img,format=raw,if=none -device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -soundhw sb16
WARNING: Image format was not specified for 'image/duck.img' and probing guessed raw.
Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted.
Specify the 'raw' format explicitly to remove the restrictions.
cpu init cr0=11
tr base 121a54
gdt base 121b38
idt base 9000
mm init
phy dump
base:0 0 lenght:0 9fc00 type:1
base:0 9fc00 lenght:0 400 type:2
base:0 f0000 lenght:0 10000 type:2
base:0 100000 lenght:0 7edf000 type:1
base:0 7fdf000 lenght:0 21000 type:2
base:0 total memory 127m
alloc init
=>block:0 type:1 size:654320 start: 10 end:9fc00
=>block:418800 type:1 size:129787888 start: 418810 end:7fdf000
start 0x0 - 0x200000
paging pae scucess
kernel init
exception init
syscall init
schedule init
module init
memory init
vfs init
kernel init end
module regist
not fond device 9
not fond device 10
not fond device 2
node open is null
node open is null
fat init
partition type:ff offset:0 length:0
fat init end
sb16 init
thread run
kernel run
sys print 1 #
sys open new name: /dev/sda/etk.elf fd:3 fd->id:3 ptr:11943c tid:1
sys open new name: /dev/sda/etk.elf fd:3 fd->id:4 ptr:119450 tid:2
load elf /dev/sda/etk.elf fd:3 tid:2
phnum 11 > MAX_PHDR
entry 200000
scons: done building targets.

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