Update docs.

[pintos-anon] / src / TODO

diff --git a/src/TODO b/src/TODO
index 0dae14b87077379b47b0f5b7ed54cee6cfd2ea9d..96007c117c5fb2527cc5795fd7e42267e3f9ff9d 100644 (file)
--- a/src/TODO
+++ b/src/TODO
@@ -1,18 +1,32 @@
-* malloc() needs to block until memory is available?
+* Write, test user programs.
+  - addrspace_load() should return thread's esp.
+  - thread_execute() shouldn't panic on failure (!).
 
-* Should we use a task gate for hardware interrupts?  Then we could
-  dedicate a stack to interrupt handling and not worry about interrupt
-  usage of kernel stacks.
+* Figure out PD/PT management API.
+  - We should document what's in mmu.h.  
+  - pagedir.[ch] is undocumented.
 
-* Filesystem dumps should include filehdrs?
+* Write, test VM.
+
+* Implement `jitter'.
+
+* Test list, hash ADTs.
+
+* Compile and install gdb, dbg versions.
+  - Test gdb version.
+
+* References/bibliography.
+  - Userprog refers to [SysV-i386].
+
+* Write "tour".
+
+----------------------------------------------------------------------
 
 * Cygwin support:
   - PE linker scripts?  Doesn't seem to support ELF ones.
   - .S files need _ prefixes on symbols.
 
-* Implement `jitter'.
-
-* Compile and install gdb, dbg versions.
+* Filesystem dumps should include filehdrs?
 
 * Cross-compile notes: