1 * Write, test user programs.
2 - addrspace_load() should return thread's esp.
3 - thread_execute() shouldn't panic on failure (!).
5 * Figure out PD/PT management API.
6 - We should document what's in mmu.h.
7 - pagedir.[ch] is undocumented.
13 * Test list, hash ADTs.
15 * Compile and install gdb, dbg versions.
18 * References/bibliography.
19 - Userprog refers to [SysV-i386].
23 ----------------------------------------------------------------------
26 - PE linker scripts? Doesn't seem to support ELF ones.
27 - .S files need _ prefixes on symbols.
29 * Filesystem dumps should include filehdrs?
31 * Cross-compile notes:
34 bzcat ~/binutils-2.15.tar.bz2 | tar x
35 tar xzf newlib-1.12.0.tar.gz
36 tar xzf gcc-core-3.3.2.tar.gz
37 tar xzf gdb-6.2.1.tar.gz
39 PATH=$PATH:/usr/class/cs140/i386/bin
44 ../configure --target=i386-elf --prefix=/usr/class/cs140/i386
48 cd /tmp/gcc-core-3.3.2.tar.gz
51 ../configure --target=i386-elf --prefix=/usr/class/cs140/i386 --with-gnu-as --with-as=/usr/class/cs140/i386/bin/i386-elf-as --with-gnu-ld --with-ld=/usr/class/cs140/i386/bin/i386-elf-ld --with-headers=/tmp/newlib-1.12.0/newlib/libc/include --with-newlib
58 ../configure --target=i386-elf --prefix=/usr/class/cs140/i386 --disable-tui