136 Commits

Author	SHA1	Message	Date
WangRunji	2afe8c731e	Merge remote-tracking branch 'equation314/arch-aarch64' into dev ... # Conflicts: # crate/memory/src/memory_set.rs # kernel/Cargo.lock # kernel/src/arch/aarch64/interrupt/handler.rs # kernel/src/arch/aarch64/interrupt/mod.rs # kernel/src/arch/aarch64/memory.rs # kernel/src/arch/aarch64/mod.rs # kernel/src/arch/aarch64/paging.rs # kernel/src/consts.rs # kernel/src/fs.rs # kernel/src/lib.rs # kernel/src/memory.rs # kernel/src/process/context.rs # tools/riscv-pk/.gitignore # tools/riscv-pk/LICENSE # tools/riscv-pk/Makefile.in # tools/riscv-pk/README.md # tools/riscv-pk/aclocal.m4 # tools/riscv-pk/bbl/bbl.ac # tools/riscv-pk/bbl/bbl.c # tools/riscv-pk/bbl/bbl.h # tools/riscv-pk/bbl/bbl.lds # tools/riscv-pk/bbl/bbl.mk.in # tools/riscv-pk/bbl/logo.c # tools/riscv-pk/bbl/payload.S # tools/riscv-pk/bbl/raw_logo.S # tools/riscv-pk/bbl/riscv_logo.txt # tools/riscv-pk/config.h.in # tools/riscv-pk/configure # tools/riscv-pk/configure.ac # tools/riscv-pk/dummy_payload/dummy_entry.S # tools/riscv-pk/dummy_payload/dummy_payload.lds # tools/riscv-pk/dummy_payload/dummy_payload.mk.in # tools/riscv-pk/machine/atomic.h # tools/riscv-pk/machine/bits.h # tools/riscv-pk/machine/disabled_hart_mask.h # tools/riscv-pk/machine/emulation.c # tools/riscv-pk/machine/emulation.h # tools/riscv-pk/machine/encoding.h # tools/riscv-pk/machine/fdt.c # tools/riscv-pk/machine/fdt.h # tools/riscv-pk/machine/finisher.c # tools/riscv-pk/machine/finisher.h # tools/riscv-pk/machine/flush_icache.c # tools/riscv-pk/machine/htif.c # tools/riscv-pk/machine/htif.h # tools/riscv-pk/machine/machine.ac # tools/riscv-pk/machine/machine.mk.in # tools/riscv-pk/machine/mcall.h # tools/riscv-pk/machine/mentry.S # tools/riscv-pk/machine/minit.c # tools/riscv-pk/machine/misaligned_ldst.c # tools/riscv-pk/machine/mtrap.c # tools/riscv-pk/machine/mtrap.h # tools/riscv-pk/machine/muldiv_emulation.c # tools/riscv-pk/machine/uart.c # tools/riscv-pk/machine/uart.h # tools/riscv-pk/machine/uart16550.c # tools/riscv-pk/machine/uart16550.h # tools/riscv-pk/machine/unprivileged_memory.h # tools/riscv-pk/machine/vm.h # tools/riscv-pk/scripts/config.guess # tools/riscv-pk/scripts/config.sub # tools/riscv-pk/scripts/install.sh # tools/riscv-pk/scripts/mk-install-dirs.sh # tools/riscv-pk/scripts/vcs-version.sh # tools/riscv-pk/util/snprintf.c # tools/riscv-pk/util/string.c # tools/riscv-pk/util/util.mk.in	2018-12-02 00:27:10 +08:00
equation314	75b039c924	aarch64/mmu: move crate aarch64 to remote	2018-12-01 22:26:55 +08:00
equation314	a59a7fbe9a	aarch64/mmu: simply handle page fault	2018-12-01 20:00:35 +08:00
equation314	d6a54496f0	arch64/mmu: invalidate all icaches in InactivePageTable::with()	2018-12-01 19:43:58 +08:00
equation314	0eb33b661f	aarch64/mmu: fix some bugs	2018-12-01 19:31:46 +08:00
WangRunji	fcf5074500	impl M-mode kernel for riscv32	2018-12-01 17:37:37 +08:00
WangRunji	18640b7537	impl NoMMU	2018-11-27 01:23:07 +08:00
WangRunji	52fe93188d	disable delay allocating frame, remove memory_set_record	2018-11-27 01:18:30 +08:00
WangRunji	2db453556d	try to fix interrupt & deadlock on RV32	2018-11-26 16:58:45 +08:00
equation314	d30c7e59ca	aarch64: minor modify	2018-11-25 20:01:13 +08:00
equation314	264600f145	aarch64/mmu: add io remap	2018-11-25 18:27:31 +08:00
equation314	a8b334123a	aarch64/mmu: add memory region attribute config	2018-11-25 17:58:17 +08:00
equation314	f9e47b2fd8	aarch64/mmu: refactor PageTableFlags	2018-11-25 00:29:39 +08:00
equation314	de6354ddd3	aarch64/mmu: use ASID to avoid flush TLB frequently in context switch	2018-11-23 23:25:15 +08:00
equation314	33d4b6975b	aarch64/mmu: use DSB instead of TLB flush after modifying PTE	2018-11-23 15:23:48 +08:00
equation314	55087fc5a2	aarch64/mmu: use both TTBR0_EL1 & TTBR1_EL1	2018-11-23 00:43:18 +08:00
equation314	bb1c1abaa4	aarch64/mmu: can run on the real raspi3	2018-11-21 20:02:34 +08:00
equation314	a9de99d3a9	aarch64/mmu: remap kernel memory ranges at the end of memory::init()	2018-11-21 01:50:34 +08:00
equation314	9e8124abbb	aarch64/mmu: mmu enabled	2018-11-20 16:46:16 +08:00
WangRunji	b1bdac7d0f	fix merge for aarch64. now it works!	2018-11-20 01:08:39 +08:00
WangRunji	2daf8c188d	Merge remote-tracking branch 'equation314/arch-aarch64' into dev ... # Conflicts: # .gitignore # kernel/Cargo.lock # kernel/Cargo.toml # kernel/Makefile # kernel/riscv32-blog_os.json # kernel/src/consts.rs # kernel/src/fs.rs # kernel/src/lib.rs # kernel/src/process/context.rs # kernel/src/process/mod.rs	2018-11-20 00:15:19 +08:00
WangRunji	4495622317	update process crate to 2018 edition	2018-11-19 15:46:40 +08:00
WangRunji	12457f10cb	update memory crate to 2018 edition	2018-11-19 15:43:28 +08:00
lcy1996	76d2c6ec7b	Fix the bug of active_table_swap() wrongly force unlock in pg fault handler	2018-11-17 23:17:42 +08:00
lcy1996	b2fec2b16b	Fix a bug in context for smp	2018-11-17 21:34:21 +08:00
lcy1996	9d803e87d9	replace some unwrap() and comment the cow pgfault handler	2018-11-17 16:25:24 +08:00
WangRunji	df485d506e	simplify ProcessManager ... - given that a proc can only be waited by its parent, wait_queue is no longer needed.	2018-11-17 12:58:40 +08:00
WangRunji	ef75c8a072	fix unwrap panic. now user shell is working.	2018-11-17 12:40:51 +08:00
WangRunji	da399dca96	remove Process struct	2018-11-16 22:27:03 +08:00
WangRunji	205f90a264	Merge branch 'dev' into g4-merge ... # Conflicts: # crate/memory/src/cow.rs # crate/memory/src/memory_set.rs # crate/memory/src/paging/mod.rs # crate/memory/src/swap/mod.rs # crate/process/src/lib.rs # crate/process/src/process_manager.rs # crate/process/src/processor.rs # crate/process/src/thread.rs # crate/riscv # kernel/Cargo.lock # kernel/src/arch/riscv32/compiler_rt.rs # kernel/src/arch/riscv32/consts.rs # kernel/src/arch/riscv32/context.rs # kernel/src/arch/riscv32/interrupt.rs # kernel/src/arch/riscv32/memory.rs # kernel/src/arch/riscv32/mod.rs # kernel/src/arch/riscv32/paging.rs # kernel/src/arch/x86_64/driver/ide.rs # kernel/src/arch/x86_64/interrupt/handler.rs # kernel/src/arch/x86_64/mod.rs # kernel/src/console.rs # kernel/src/consts.rs # kernel/src/fs.rs # kernel/src/lib.rs # kernel/src/memory.rs # kernel/src/process/context.rs # kernel/src/process/mod.rs # kernel/src/syscall.rs # kernel/src/trap.rs	2018-11-16 18:58:29 +08:00
WangRunji	5ce7d0a9c0	use user shell by default. fix kernel shell removing user thread.	2018-11-16 01:22:59 +08:00
equation314	576ae1d911	add setup_page_table	2018-11-15 19:12:02 +08:00
koumingyang	ef213d60bb	mmu	2018-11-15 14:22:57 +08:00
lcy1996	eb00b2bfd3	merge conflict	2018-11-14 21:54:26 +08:00
lcy1996	a8da42d521	Add expr4 report and some trace for synctest	2018-11-14 21:45:56 +08:00
chenqiuhao	4d8d48cf4d	repair some bugs and move child control to processmanager	2018-11-14 18:36:47 +08:00
lcy1996	c5499a62c5	Fix bug in swap in/out. Address ailign to 4K.	2018-11-14 00:32:59 +08:00
chenqiuhao	6652f8daf6	repair some bugs	2018-11-13 22:52:11 +08:00
chenqiuhao	8d6d3b7c37	debug for sleepkill	2018-11-13 19:56:17 +08:00
lcy1996	5ee44588e0	Enlarge the physical and kernel heap memory. Fix the bug in map the kernel.	2018-11-09 11:08:45 +08:00
lcy1996	990ce51007	Code Transplanting: unwrap -> expect	2018-11-08 19:58:30 +08:00
lcy1996	9adcea44d5	Code transplanting: Fix bugs. Pass test 'spin'	2018-11-08 19:21:13 +08:00
koumingyang	a13f39149b	add basic alloc	2018-11-07 10:44:24 +08:00
WangRunji	16fb733497	Blocking getchar	2018-11-05 22:55:59 +08:00
lcy1996	fcdee71f9d	Merge confilt	2018-11-05 21:31:04 +08:00
lcy1996	c8ea2cb0cf	Fix bug and enable swap in/out and frame delayed allocating.	2018-11-05 20:37:05 +08:00
equation314	7b6173a7bd	aarch64: move function delay() into mod timer in crate bcm2837	2018-11-04 18:27:28 +08:00
equation314	3e1d8c5827	aarch64: implement ARM generic timer, can work in qemu	2018-11-04 18:15:26 +08:00
chenqiuhao	2002ddd5fa	move processor from wrj	2018-11-03 21:45:03 +08:00
lcy1996	b1425a53f9	finish frame delayed allocating	2018-11-03 14:33:36 +08:00