Create an independent eventfd crate without depending other modules #150
Commits on Aug 3, 2023
Commits on Aug 4, 2023
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当前新增了test feature，用于测试环境，此时会将生成的镜像以汇编形式插入到内核镜像，并且映射到0x9000_0000，如果是上机环境，此时测例镜像 会固定拷贝到0xffff_ffc0_9000_0000，此时也做映射即可。 若开了test feature，则可以不使用qemu进行挂载，而是直接加载到内存中。
Commits on Aug 5, 2023
Commits on Aug 14, 2023
Commits on Aug 15, 2023
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Merge pull request #18 from elliott10/starry
To support sifive fu740 board
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Merge pull request arceos-org#19 from Azure-stars/revert-18-starry
Revert "To support sifive fu740 board"
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Commits on Aug 16, 2023
Commits on Aug 19, 2023
Commits on Aug 20, 2023
Commits on Aug 21, 2023
Commits on Aug 29, 2023
Commits on Aug 30, 2023
Commits on Sep 2, 2023
Commits on Sep 3, 2023
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做出改动如下： 1. 新增了SCHED_SETSCHEDULER、SCHED_SETAFFINITY等相关四个测例，其中SCHED_SETAFFINITY和SCHED_GETAFFINITY实现对应功能，而SCHED_SETSCHEDULER调度 始终使用FIFO调度方式。 2. 新增CLOCK_GETRES等调用，但仅使用monolithic种类的时钟。 3. 关闭了preempt功能，在多核下运行会出现问题
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bug出现原因是trap上下文的结构没有加入浮点数寄存器，但是在trap.S中因为比赛需求手动加入了编译浮点寄存器的指令，此时导致了内核栈操作溢出，出现了 莫名其妙的错误。 考虑到后续开发不以比赛测例为核心，因此暂时把浮点数寄存器移除trap上下文结构。
Commits on Sep 4, 2023
Commits on Sep 9, 2023
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Merge remote-tracking branch 'upstream/main' into update
添加了arceos_posix_api接口，留待实现
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Commits on Sep 16, 2023
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Merge pull request arceos-org#24 from Azure-stars/dev
解决了socket的bug，可以运行libc和iperf
Commits on Sep 21, 2023
Commits on Sep 26, 2023
Commits on Sep 27, 2023
Commits on Sep 28, 2023
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Merge pull request arceos-org#26 from scPointer/feat/module
add the axbacktrace layer to check the argument
Commits on Oct 7, 2023
Commits on Oct 9, 2023
Commits on Oct 10, 2023
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Merge pull request arceos-org#29 from Azure-stars/feat/module
添加一系列的性能测例，用于 OS train
Commits on Oct 11, 2023
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fix arceos-org#28: 线程退出时 主线程卡死问题
添加了对各种信号的 default 处理情况，对 SIGSEGV 等信号采取类似 Linux 的直接退出当前进程的方式进行处理，从而解决了卡死问题。
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Merge pull request arceos-org#31 from Azure-stars/fix/futex
fix arceos-org#28: 线程退出时 主线程卡死问题
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Commits on Oct 22, 2023
Commits on Nov 5, 2023
Commits on Nov 6, 2023
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fixed arceos-org#32 Returns all the characters in the pipeline, wheth…
…er or not they reached the expected length.
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Merge pull request arceos-org#33 from Azure-stars/feat/module
merged：完成了 syscall 层的重构，将 axstarry 拆分为几个小的模块，彼此之间可以通过 feature 选择是否启用
Commits on Nov 19, 2023
Commits on Dec 3, 2023
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Merge pull request arceos-org#35 from Azure-stars/feat/module
merge feat/modules to dev branch to update contents
Commits on Jan 24, 2024
Commits on Jan 26, 2024
Commits on Jan 27, 2024
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feat: add the initial support for ZLM_X86_64
1. To modify the memory size to hold the image of the ZLM 2. To add the non-excute permission for the fault page in x86_64 3. To add the dependency library for ZLM in x86_64 TODO: Now the glibc will report the error like: "./MediaServer: /lib/libssl.so.3: version `Gcc 3.0' not found (required by ./MediaServer)"
Commits on Jan 28, 2024
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Merge pull request #3 from Arceos-monolithic/zlm_1_5
Zlm 第一阶段任务五（杨金博、叶钧喆）
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Merge pull request #4 from Arceos-monolithic/zlm_1_8
Zlm 第一阶段任务八（史昊林、闭浩扬）
Commits on Jan 29, 2024
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modulex/axhal: Unified console initialization interface nameing
-------- Previously, on different platforms within aarch64, distinct init functions for different serial ports were directly invoked. Now, it has been modified to a unified interface `platform::console::init_early(irq)` laying the groundwork for future platform code standardization. Signed-off-by: guoweikang <[email protected]>
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modulex/axhal: Unified time initialization interface nameing
-------- Time unified interface `platform::time::init_early(percpu)` laying the groundwork for future platform code standardization. Signed-off-by: guoweikang <[email protected]>
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modulex/axhal: move aarch64 platform console mod to common
-------- Signed-off-by: guoweikang <[email protected]>
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modulex/axhal: move aarch64 platform irq,time mod to common
-------- 1 Aarch64 platform directly use irq gic init func,replace with irq::init_primary(secondary) 2 Remove platform time irq mod, they are same with aarch64_common Signed-off-by: guoweikang <[email protected]>
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modulex/axhal:Remove redundant code from different aarch64 platforms
-------- Signed-off-by: guoweikang <[email protected]>
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-------- Signed-off-by: guoweikang <[email protected]>
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Merge pull request #6 from guoweikang/guoweikang/aarch64_refactor
Guoweikang/aarch64 refactor
Commits on Jan 30, 2024
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crates/of: Init arceos of crates to support parsing Flattened Devicet…
…rees -------- Signed-off-by: guoweikang <[email protected]>
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modules/axhal: Refactor aarch64 mem module
-------- 1 Move aarch64 mem func(init_mmu) to aarch64_common mem module 2 Aarch64 support read mem info from fdt 3 As memory layout information can now be obtained through FDT, the static mapping method for mapping aarch64 memory is no longer necessary. Signed-off-by: guoweikang <[email protected]>
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Qemu: Fix aarch64 qemu mem param
-------- Bitmap_allocator is hard coding, support max 4GB mem,Previously, the platform memory size was hard-coded in the platform/aarch64. No matter what the memory size specified by qemu was, it was not actually used. Now the memory layout size is dynamically obtained from the device tree, and qemu's memory parameters can no longer be specified arbitrarily. Because byte allocator have more mem region used,The phenomenon of memory expansion no longer occurs Signed-off-by: guoweikang <[email protected]>
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axhal/platform: Add platform_name interface
-------- Signed-off-by: guoweikang <[email protected]>
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axhal/platform/aarch64: Read CPU id from fdt
-------- CPU ID can be read from fdt, bst and qemu use the same mp mod Signed-off-by: guoweikang <[email protected]>
Commits on Jan 31, 2024
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Merge pull request #1 from guoweikang/guoweikang/fdt_support
Arm64 fdt support
Commits on Feb 5, 2024
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Supported ext4 file system for starry
Added make script to compile the libc for lwext4_rust ext4 file system is used by default
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Commits on Feb 6, 2024
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Revert "Adjusted the level of log output"
This reverts commit 0553015.
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Merge pull request #8 from elliott10/ext4-starry-x86_64
Supported ext4 file system for starry
Commits on Feb 16, 2024
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Merge pull request #9 from elliott10/ext4-starry-x86_64
Make the axlibc dependency of ext4fs optional
Commits on Feb 19, 2024
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Merge pull request arceos-org#37 from Arceos-monolithic/x86_ZLMediaKit
Add the x86 support
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Commits on Feb 26, 2024
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irq: handle_irq add from_user param
-------- handle_irq needs to distinguish the timing of interrupt occurrence when counting user mode kernel time. Signed-off-by: guoweikang <[email protected]>
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mmu/flush_tlb: Source shouldn't directly use sfence_vma
-------- 1 mmu write_page_table_root0 for user page_table set 2 replace axmem/axprocess directly using sfence_vma with flush_tlb Signed-off-by: guoweikang <[email protected]>
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assembly: Move assembly source to axhal
-------- mov axtask riscv Copy.S and first_into_user to axhal/arch/riscv Signed-off-by: guoweikang <[email protected]>
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trapframe: modify axprocess change trapframe through axhal interface
-------- Signed-off-by: guoweikang <[email protected]>
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syscall: syscall log support output syscall_name
-------- Signed-off-by: guoweikang <[email protected]>
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syscall_task: add empty set/getpgid interface
-------- Signed-off-by: guoweikang <[email protected]>
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Merge pull request #10 from guoweikang/guoweikang/aarch64_1
Guoweikang/aarch64 1
Commits on Feb 27, 2024
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-------- Signed-off-by: guoweikang <[email protected]>
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Merge pull request #17 from Arceos-monolithic/zlm_1_2
Zlm 第一阶段任务二（王之栋）
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page_talbe: Fix mprotect manual page lazy alloc failed
-------- Signed-off-by: guoweikang <[email protected]>
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feat: add the relocate and segment function in the elf module
To be more common, it is divided into different arch
Commits on Feb 28, 2024
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axsignal: add aarch64 ucontext layout
-------- Signed-off-by: guoweikang <[email protected]>
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img_feature: aarch64 not support img feature
-------- Signed-off-by: guoweikang <[email protected]>
Commits on Feb 29, 2024
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Merge pull request arceos-org#20 from Arceos-monolithic/zlm_1_6
Zlm 第一阶段任务六（杨金全）
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test: starry test init_fs support aarch64
-------- Signed-off-by: guoweikang <[email protected]>
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elf: elf support aarch64 dynamic map
--------- Signed-off-by: guoweikang <[email protected]>
Commits on Mar 1, 2024
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syscall: add renameat for aarch64
-------- Signed-off-by: guoweikang <[email protected]>
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compiler_warinig: fix compile warning unused
-------- Signed-off-by: guoweikang <[email protected]>
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elf: static link binary may have .rela.plt but not have dynsym
-------- Signed-off-by: guoweikang <[email protected]>
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aarch64: support more pagefault type
-------- through lmbench test Signed-off-by: guoweikang <[email protected]>
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fix: move the change in the os2edu project2 into the main repository
fix the bug of the busybox ls, mv, mkdir
Commits on Mar 2, 2024
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feat: add the user boot to init the user process
1. When it doesn't enable the batch feature, it will use the busybox shell as the default application 2. When it enables the batch feature like "APP_FEATURES=batch", it will run testcases in sequence
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feat: pass the clippy test for the x86_64 and riscv64
Todo: to pass the aarch64
Commits on Mar 3, 2024
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bug: fix the bug of the lat_sig-prot testcase in the x86_64 arch
The tss stack top need to save the kernel stack top of the task, which will be the base address of the trap frame. But the previous version put the task context base address in it, which will cause the trap_frame in the trap handler differ from the get_first_trap_frame() function in the axtask module
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Commits on Mar 4, 2024
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aarch64: support handle_signal after handle_irq
-------- Signed-off-by: guoweikang <[email protected]>
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img: aarch64 qemu support img feautre
-------- Signed-off-by: guoweikang <[email protected]>
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Merge pull request #7 from guoweikang/guoweikang/aarch64
Adapt aarch64 for starry
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Commits on Mar 8, 2024
Commits on Mar 11, 2024
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It merge the syscall_* modules to axstarry
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Commits on Mar 13, 2024
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Merge pull request arceos-org#24 from Arceos-monolithic/fix_x86_64_ci
pass ci checking
Commits on Mar 18, 2024
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aarch64/mem: consider the memory is less than one page
-------- When calculating the memory region, need to consider the situation where the memory is less than one page. Signed-off-by: guoweikang <[email protected]>
Commits on Mar 19, 2024
Commits on Mar 23, 2024
Commits on Mar 25, 2024
Commits on Mar 27, 2024
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rk3588j: arceos support rk3588j
-------- 1.Build rk3588j with `make A=apps/fs/shell PLATFORM=aarch64-rk3588j LOG=info SMP=8 FEATURES="driver-ramdisk" kernel` 2.This commit not support irq,rk3588j use gic-v3 3.Use rk3588's tool `RkDevTool` put boot.img to the boot area Signed-off-by: guoweikang <[email protected]>
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-------- Signed-off-by: guoweikang <[email protected]>
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-------- Signed-off-by: guoweikang <[email protected]>
Commits on Mar 28, 2024
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arm_gic: remove unused features
-------- Signed-off-by: guoweikang <[email protected]>
Commits on Apr 3, 2024
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Merge pull request arceos-org#25 from joans321/main
MacOS 平台 build image编译开发支持
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Merge pull request arceos-org#26 from guoweikang/guoweikang/rk3588
Guoweikang/rk3588 arceos support rk3588j
