WangRunji
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a9117b305e
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Add diagram for trap doc
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7 years ago |
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WangRunji
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dc74d37697
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Use switch() to simplify sys_wait. Add #[inline(never)] to switch().
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7 years ago |
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WangRunji
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64b3716c92
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HUGE: Impl switch() like ucore/xv6.
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7 years ago |
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WangRunji
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859b3891c1
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Kill the process when bad exception occurs.
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7 years ago |
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WangRunji
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daac42ce8b
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Merge all schedule operations to one at the end of interrupt handling.
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7 years ago |
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WangRunji
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6c135bca24
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Refactor interrupt mod and add some docs
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7 years ago |
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WangRunji
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ffb7e194f9
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Fix set TSS in SMP
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7 years ago |
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WangRunji
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f35d74c734
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Huge refactor for interrupt.
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7 years ago |
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WangRunji
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601d0f85bd
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Add an event system in the Processor. Can sleep and wakeup.
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7 years ago |
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WangRunji
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0f26f6ffd6
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Basic EventHub and Timer.
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7 years ago |
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WangRunji
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950fe4fedc
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Use crate `log`. Print with color in console.
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7 years ago |
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WangRunji
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d798c8084a
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Pass uCore `forktest`
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7 years ago |
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WangRunji
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893658baf8
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uCore `hello` is available!
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7 years ago |
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WangRunji
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8c64b2abb2
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uCore 32bit user program is runnable!
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7 years ago |
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WangRunji
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5a1dc423e0
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Shared memory & Copy on write !
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7 years ago |
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WangRunji
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7cdfb9e6e2
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Basic syscall
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7 years ago |
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WangRunji
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9723d7c1a3
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Add Invalid Opcode handler. Set rsp when going to user.
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7 years ago |
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WangRunji
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0553d3374d
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Can switch between `init` and `idle` process
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7 years ago |
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WangRunji
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4f18f70e19
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Can switch between ring0 and ring 3. Fix IDT bugs.
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7 years ago |
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WangRunji
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7d28231f1b
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Can run into another kernel thread
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7 years ago |
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WangRunji
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0539f8673e
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Rewrite interrupt handlers using Redox style. Prepare for saving context.
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7 years ago |
