204 Commits (02a40b359bd72f556b10a27854787145ea014cc3)

Author SHA1 Message Date
Ben Pig Chu 07b8a063ec maually remove warning, pt2
6 years ago
Ben Pig Chu 1ca2bde069 maually remove warning, pt1
6 years ago
dzy 61a3beb8ba Start porting for rv64
6 years ago
equation314 b5cc79d1b2 modify mmio() & set_mmio() in PageEntry
6 years ago
equation314 5987c2068b aarch64/fb: remap framebuffer base address
6 years ago
WangRunji 9b0b0064d0 Merge remote-tracking branch 'equation314/arch-aarch64' into dev
6 years ago
equation314 d7511d8120 aarch64/fb: add mailbox property interfaces
6 years ago
WangRunji 557f021c08 fix DelayHandler & MemoryAttr
6 years ago
equation314 4257b76183 aarch64/fb: add bcm2837 mailbox
6 years ago
equation314 81af2c82fd aarch64: reduce some warnings, config system/generic timer in Makefile
6 years ago
equation314 5a165178cc aarch64: implement IRQ register & serial IRQ
6 years ago
WangRunji ff806d4465 move common codes to InactivePageTable trait
6 years ago
WangRunji 102866bcf9 introduce MemoryHandler and refactor MemorySet. temporary disable swap.
6 years ago
equation314 28d872064d Merge branch 'master' of https://github.com/wangrunji0408/RustOS into arch-aarch64
6 years ago
equation314 aa5e7a4e6f remove #![feature(extern_crate_item_prelude)]
6 years ago
Wang Runji 3f2beab52d
Merge branch 'master' into user-img
6 years ago
WangRunji 2afe8c731e Merge remote-tracking branch 'equation314/arch-aarch64' into dev
6 years ago
equation314 75b039c924 aarch64/mmu: move crate aarch64 to remote
6 years ago
equation314 a59a7fbe9a aarch64/mmu: simply handle page fault
6 years ago
equation314 d6a54496f0 arch64/mmu: invalidate all icaches in InactivePageTable::with()
6 years ago
equation314 0eb33b661f aarch64/mmu: fix some bugs
6 years ago
WangRunji fcf5074500 impl M-mode kernel for riscv32
6 years ago
equation314 f882a085d6 user: link created SFS image in kernel
6 years ago
equation314 94bc8353f7 user: create SFS image in Makefile
6 years ago
WangRunji 18640b7537 impl NoMMU
6 years ago
WangRunji 52fe93188d disable delay allocating frame, remove `memory_set_record`
6 years ago
WangRunji 2db453556d try to fix interrupt & deadlock on RV32
6 years ago
equation314 d30c7e59ca aarch64: minor modify
6 years ago
equation314 264600f145 aarch64/mmu: add io remap
6 years ago
equation314 a8b334123a aarch64/mmu: add memory region attribute config
6 years ago
equation314 f9e47b2fd8 aarch64/mmu: refactor PageTableFlags
6 years ago
equation314 de6354ddd3 aarch64/mmu: use ASID to avoid flush TLB frequently in context switch
6 years ago
equation314 33d4b6975b aarch64/mmu: use DSB instead of TLB flush after modifying PTE
6 years ago
equation314 55087fc5a2 aarch64/mmu: use both TTBR0_EL1 & TTBR1_EL1
6 years ago
equation314 bb1c1abaa4 aarch64/mmu: can run on the real raspi3
6 years ago
equation314 a9de99d3a9 aarch64/mmu: remap kernel memory ranges at the end of memory::init()
6 years ago
equation314 9e8124abbb aarch64/mmu: mmu enabled
6 years ago
WangRunji b1bdac7d0f fix merge for aarch64. now it works!
6 years ago
WangRunji 2daf8c188d Merge remote-tracking branch 'equation314/arch-aarch64' into dev
6 years ago
WangRunji 4495622317 update `process` crate to 2018 edition
6 years ago
WangRunji 12457f10cb update `memory` crate to 2018 edition
6 years ago
lcy1996 76d2c6ec7b Fix the bug of active_table_swap() wrongly force unlock in pg fault handler
6 years ago
lcy1996 b2fec2b16b Fix a bug in context for smp
6 years ago
lcy1996 9d803e87d9 replace some unwrap() and comment the cow pgfault handler
6 years ago
WangRunji df485d506e simplify ProcessManager
6 years ago
WangRunji ef75c8a072 fix unwrap panic. now user shell is working.
6 years ago
WangRunji da399dca96 remove Process struct
6 years ago
WangRunji 205f90a264 Merge branch 'dev' into g4-merge
6 years ago
WangRunji 5ce7d0a9c0 use user shell by default. fix kernel shell removing user thread.
6 years ago
equation314 576ae1d911 add setup_page_table
6 years ago
koumingyang ef213d60bb mmu
6 years ago
lcy1996 eb00b2bfd3 merge conflict
6 years ago
lcy1996 a8da42d521 Add expr4 report and some trace for synctest
6 years ago
chenqiuhao 4d8d48cf4d repair some bugs and move child control to processmanager
6 years ago
lcy1996 c5499a62c5 Fix bug in swap in/out. Address ailign to 4K.
6 years ago
chenqiuhao 6652f8daf6 repair some bugs
6 years ago
chenqiuhao 8d6d3b7c37 debug for sleepkill
6 years ago
lcy1996 5ee44588e0 Enlarge the physical and kernel heap memory. Fix the bug in map the kernel.
6 years ago
lcy1996 990ce51007 Code Transplanting: unwrap -> expect
6 years ago
lcy1996 9adcea44d5 Code transplanting: Fix bugs. Pass test 'spin'
6 years ago
koumingyang a13f39149b add basic alloc
6 years ago
WangRunji 16fb733497 Blocking getchar
6 years ago
lcy1996 fcdee71f9d Merge confilt
6 years ago
lcy1996 c8ea2cb0cf Fix bug and enable swap in/out and frame delayed allocating.
6 years ago
equation314 7b6173a7bd aarch64: move function delay() into mod timer in crate bcm2837
6 years ago
equation314 3e1d8c5827 aarch64: implement ARM generic timer, can work in qemu
6 years ago
chenqiuhao 2002ddd5fa move processor from wrj
6 years ago
lcy1996 b1425a53f9 finish frame delayed allocating
6 years ago
WangRunji e5a196c00f Fix processor. Disable interrupt on switching.
6 years ago
WangRunji 5852881611 unwrap -> expect
6 years ago
WangRunji b7d6b2989d Fix bugs. Pass test 'spin'
6 years ago
WangRunji 74facd8e87 Use Vec to replace array in ProcessManager.
6 years ago
equation314 07aa9a0686 aarch64: implement IRQ & system timer, but don't work in qemu
6 years ago
equation314 430bf508e2 aarch64: add some comments to crate bcm2837
6 years ago
lcy1996 504401355f Add expr3 report(not finiished.
6 years ago
WangRunji 7229b49eb8 Use rust-lld for RV32. Remove riscv git submodule.
6 years ago
lcy1996 edde416052 Finish swap for multi-user process
6 years ago
equation314 632baedabd aarch64: can run on the real raspi3
6 years ago
equation314 517a78d114 aarch64: implement mini UART for bcm2837
6 years ago
WangRunji 72dc3f62ad Remove kernel stack from MemorySet.
6 years ago
equation314 faa5f01f31 aarch64: fix a bug of bcm2837::asm::dealy()
6 years ago
equation314 addf49ffdb aarch64: add crate bcm2837, implement GPIO
6 years ago
WangRunji 438e290b6d Fix PageTable::get_entry -> Option.
6 years ago
WangRunji 0680023e35 Recover wait/sleep
6 years ago
WangRunji c734f79699 Drop context when process exit. Remove util mod.
6 years ago
WangRunji 85a1dca684 Use weak linkage to provide dependencies for process::thread.
6 years ago
WangRunji 80b161db98 Recover set_priority and fork
6 years ago
WangRunji 5db908b1c5 Separate ProcessManager to a mod.
6 years ago
WangRunji f7eb09e856 Multicore processing WORKS! Basically ...
6 years ago
lcy1996 ec27ed8d2e add comment
6 years ago
lcy1996 63349ade19 Finish add more comment for kernel and finish set user memory swappable.
6 years ago
WangRunji 5bc392f388 Enable RV32 IPI.
6 years ago
lcy1996 0a81014007 Add page handler for swap in/out in riscv32's pagefault
6 years ago
Ben Pig Chu fc727b9618 Merge branch 'OsTrain2018-g4' of https://github.com/oscourse-tsinghua/RustOS into crate-memory-comment
6 years ago
Ben Pig Chu 4a17ce8f16 comments of crate/memory
6 years ago
chenqiuhao 5bc40fd5d4 Merge branch 'OsTrain2018-g4' of https://github.com/oscourse-tsinghua/RustOS into OsTrain2018-g4
6 years ago
chenqiuhao e05be94c80 finish the comment of the process
6 years ago
lcy1996 b3e2ca8aa0 Merge conflict
6 years ago
chenqiuhao c4b53dc8e5 finish comment of sync
6 years ago
chenqiuhao ddb679ce2b update comment for bbl module, but have not finished.
6 years ago