Make it a little less broken.

[pintos-anon] / src / TODO

diff --git a/src/TODO b/src/TODO
index 96007c117c5fb2527cc5795fd7e42267e3f9ff9d..70e206de2733ef46fded7306efc6e1be6be56b53 100644 (file)
--- a/src/TODO
+++ b/src/TODO
@@ -1,60 +1,3 @@
-* Write, test user programs.
-  - addrspace_load() should return thread's esp.
-  - thread_execute() shouldn't panic on failure (!).
+* Stats should be per-file system, not per-disk.
 
-* Figure out PD/PT management API.
-  - We should document what's in mmu.h.  
-  - pagedir.[ch] is undocumented.
-
-* 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.
-
-* Filesystem dumps should include filehdrs?
-
-* Cross-compile notes:
-
-cd /tmp
-bzcat ~/binutils-2.15.tar.bz2 | tar x
-tar xzf newlib-1.12.0.tar.gz
-tar xzf gcc-core-3.3.2.tar.gz
-tar xzf gdb-6.2.1.tar.gz
-
-PATH=$PATH:/usr/class/cs140/i386/bin
-
-cd /tmp/binutils-2.15
-mkdir i386
-cd i386
-../configure --target=i386-elf --prefix=/usr/class/cs140/i386
-make LDFLAGS=-lintl
-make install
-
-cd /tmp/gcc-core-3.3.2.tar.gz
-mkdir i386
-cd i386
-../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
-make
-make install
-
-cd /tmp/gdb-6.2.1
-mkdir i386
-cd i386
-../configure --target=i386-elf --prefix=/usr/class/cs140/i386 --disable-tui
-make
-make install
+* Use xmalloc(), xcalloc() everywhere appropriate.