Pass return code from main() to exit().
[pintos-anon] / src / TODO
1 * Write, test user programs.
2   - addrspace_load() should return thread's esp.
3   - thread_execute() shouldn't panic on failure (!).
4
5 * Figure out PD/PT management API.
6   - We should document what's in mmu.h.  
7   - pagedir.[ch] is undocumented.
8
9 * Write, test VM.
10
11 * Implement `jitter'.
12
13 * Test list, hash ADTs.
14
15 * Compile and install gdb, dbg versions.
16   - Test gdb version.
17
18 * References/bibliography.
19   - Userprog refers to [SysV-i386].
20
21 * Write "tour".
22
23 ----------------------------------------------------------------------
24
25 * Cygwin support:
26   - PE linker scripts?  Doesn't seem to support ELF ones.
27   - .S files need _ prefixes on symbols.
28
29 * Filesystem dumps should include filehdrs?
30
31 * Cross-compile notes:
32
33 cd /tmp
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
38
39 PATH=$PATH:/usr/class/cs140/i386/bin
40
41 cd /tmp/binutils-2.15
42 mkdir i386
43 cd i386
44 ../configure --target=i386-elf --prefix=/usr/class/cs140/i386
45 make LDFLAGS=-lintl
46 make install
47
48 cd /tmp/gcc-core-3.3.2.tar.gz
49 mkdir i386
50 cd i386
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
52 make
53 make install
54
55 cd /tmp/gdb-6.2.1
56 mkdir i386
57 cd i386
58 ../configure --target=i386-elf --prefix=/usr/class/cs140/i386 --disable-tui
59 make
60 make install