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--- soc:2008:stefanha:journal:start [2008/05/24 12:37]
stefanha
+++ soc:2008:stefanha:journal:start [2008/08/08 05:25] (current)
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@@ Line 3: / Line 3: @@
 ===== Journal =====
-==== Week 1 ====
+  * [[.:week11#fri_8_aug|Latest entry]]
-**Milestone:** Set up IDT and write an interrupt handler.
+  * [[.:week11|Week 11]]
+  * [[.:week10|Week 10]]
-=== Fri May 23 ===
+  * [[.:week9|Week 9]]
-Some notes after chatting with mdc and mcb30:
+  * [[.:week8|Week 8]]
-  * Place IDT code in ''arch/i386/transitions/librm.S'' - in similar places to ''lgdt'' and ''sgdt''.
+  * [[.:week7|Week 7]]
-  * GDB stub should be written with portability in mind, separate out arch-specific parts.
+  * [[.:week6|Week 6]]
-  * GDB stub should be a build option.
+  * [[.:week5|Week 5]]
-  * Source-level debugging and symbols should work (mostly) out-of-the-box due to ELF build.
+  * [[.:week4|Week 4]]
+  * [[.:week3|Week 3]]
-=== Sat May 24 ===
+  * [[.:week2|Week 2]]
-Implemented an interrupt handler in ''arch/i386/transitions/librm.S''.  It currently sets ''eax'' to ''0xcafebabe'' and spins in an infinite loop.  Have tested that it is working using QEMU.
+  * [[.:week1|Week 1]]
-Still need to:
-  * Check with mcb30 whether the IDT setup code is sane.
-  * Distinguish between incoming interrupt numbers.
-  * Store/restore CPU state.
-  * Return cleanly from interrupt handler.
-  * Reduce the number of IDT entries to the minimum (16 should be fine).

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