Harry Chen
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3658e265a8
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Update device tree file and add stub for SYS_RT_SIGQUEUE
Signed-off-by: Harry Chen <i@harrychen.xyz>
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6 years ago |
|
Harry Chen
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0614e2b1aa
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Merge branch 'dev' into mipsel
Signed-off-by: Harry Chen <i@harrychen.xyz>
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6 years ago |
equation314
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e63f11d199
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console: support `\t`
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6 years ago |
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equation314
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97539dd760
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aarch64: speed up page table map/unmap
1. update crate aarch64, call tlb_invalidate() instead of tlb_invalidate_all() in MapperFlush::flush().
2. reduce user stack size to 1MiB.
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6 years ago |
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equation314
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52251b2adb
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aarch64: refactor to linear mapping
TODO:
* `map`, `unmap` is significantly slower than other archs
* set segment permissions for kernel page table in bootloader
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6 years ago |
Jiajie Chen
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3cdd3231d8
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Update enlarge heap and drivers provider
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6 years ago |
|
Jiajie Chen
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41da379593
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Use new check_and_clone_cstr{,array}
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6 years ago |
|
Jiajie Chen
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14a01cf3fc
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Implement fixup for mipsel and small fixes
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6 years ago |
|
Jiajie Chen
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6344f80a9b
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Support efault fixup for riscv
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6 years ago |
|
Jiajie Chen
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92a9674f66
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Implement efault detection by fixup
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6 years ago |
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Harry Chen
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fbca9a6e3a
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Add conditional compilation for mipsel, fix heap size for thinpad
Signed-off-by: Harry Chen <i@harrychen.xyz>
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6 years ago |
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Harry Chen
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22d29a6257
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Revert "Revert "Fix trapframe.""
This reverts commit 6a83de7846.
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6 years ago |
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Harry Chen
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6544093dc6
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Revert "Revert "Save/restore FP registers when context switching (broken mipsel arch)""
This reverts commit b8f4ee2ce8.
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6 years ago |
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Harry Chen
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b8f4ee2ce8
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Revert "Save/restore FP registers when context switching (broken mipsel arch)"
This reverts commit d261b4e0b3.
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6 years ago |
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Harry Chen
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6a83de7846
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Revert "Fix trapframe."
This reverts commit 297c9d453d.
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6 years ago |
Yuhao Zhou
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297c9d453d
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Fix trapframe.
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6 years ago |
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Harry Chen
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d261b4e0b3
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Save/restore FP registers when context switching (broken mipsel arch)
Signed-off-by: Harry Chen <i@harrychen.xyz>
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6 years ago |
|
Harry Chen
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6b7aa5ae59
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Bump user to latest version
Signed-off-by: Harry Chen <i@harrychen.xyz>
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6 years ago |
|
Yuhao Zhou
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6add7002fd
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Update consts for MIPS.malta
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6 years ago |
|
Harry Chen
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9203a612f8
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Merge branch 'dev' into mipsel
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6 years ago |
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Harry Chen
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a05fabfde5
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Merge pull request #50 from rcore-os/linear
Refactor paging from recursive mapping to linear mapping
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6 years ago |
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Jiajie Chen
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deba6e9204
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Fix phys_to_virt
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6 years ago |
|
Jiajie Chen
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221304d78a
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Use phys_to_virt and virt_to_phys to replace the use of KERNEL_OFFSET
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6 years ago |
|
Jiajie Chen
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28652ef685
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Fix rv mask
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6 years ago |
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Jiajie Chen
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ba8f9370ba
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Remove rv48 support, for it has no use and it's easy to add back when necessary
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6 years ago |
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Jiajie Chen
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5afd84e5d3
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Finish rv64 with sv39 support
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6 years ago |
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Jiajie Chen
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26e47fc36f
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[WIP] Initial rv64 sv39 support
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6 years ago |
|
Jiajie Chen
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0d801eceb5
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[WIP] Fix rv32 serial interrupt
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6 years ago |
|
Jiajie Chen
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f6a54c398d
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[WIP] rv32 can enter userland now
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6 years ago |
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Jiajie Chen
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cf6a7746f4
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[WIP] update rv32 linear mapping
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6 years ago |
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Yuhao Zhou
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c1d139598c
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Merge remote-tracking branch 'origin/dev' into mipsel
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6 years ago |
|
Jiajie Chen
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d66df43ec0
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[WIP] rv32 linear mapping
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6 years ago |
WangRunji
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c8262f936f
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fix paging for mips
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6 years ago |
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WangRunji
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cd22273ef9
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refactor to linear mapping for x86_64
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6 years ago |
|
Jiajie Chen
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8149793b9a
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Fix typo in mips paging
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6 years ago |
|
Harry Chen
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75b67fa575
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Replace \n to \r\n in serial driver
Signed-off-by: Harry Chen <i@harrychen.xyz>
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6 years ago |
|
WangRunji
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6e5b3e2515
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fix broken pipe status. rustc works now!
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6 years ago |
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Jiajie Chen
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6bb11a5433
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Reset router tx/rx fifo and fix tx length
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6 years ago |
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WangRunji
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fbd2aef916
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fix page table racing by adding a global mutex
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6 years ago |
|
WangRunji
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ba8d08d733
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fix Process dropping by making `proc.parent` a weak reference
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6 years ago |
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WangRunji
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9df9d01e68
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impl deadlock detection
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6 years ago |
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WangRunji
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d28f54ce32
|
show tid on log
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6 years ago |
|
Jiajie Chen
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2653069a43
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Implement tx for router driver
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6 years ago |
|
Jiajie Chen
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5932372750
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Initial rcore router device support
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6 years ago |
|
Harry Chen
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ef9a038ef5
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Update user
Signed-off-by: Harry Chen <i@harrychen.xyz>
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6 years ago |
|
Harry Chen
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a7b9ec3736
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Bump to latest user, try to fix CI errors
Signed-off-by: Harry Chen <i@harrychen.xyz>
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6 years ago |
|
Harry Chen
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ca8eb86d48
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Update README
Signed-off-by: Harry Chen <i@harrychen.xyz>
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6 years ago |
|
Harry Chen
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324b64c2ed
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Merge remote-tracking branch 'rcore/dev' into dev
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6 years ago |
|
Harry Chen
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887a207c8b
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Run cargo fmt
Signed-off-by: Harry Chen <i@harrychen.xyz>
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6 years ago |
|
Harry Chen
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5b53e86c41
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Merge remote-tracking branch 'origin/dev' into mipsel
|
6 years ago |
