Fix typo in clock.c outb_cmos call.

[seabios.git] / TODO

diff --git a/TODO b/TODO
index d8d0128a75c19efea7990ea80f2e4214c3c3a522..54751a413707d321811c5abadababe2dc64db84c 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,25 +1,28 @@
-Find out why ubuntu compiles are failing.  Find work around.
+Split rombios32.c up into multiple files.
 
-Fixup __call16 usage from util.h / rombios32.lds.S
+Review changes committed to coreboot, virtualbox, qemu, kvm, and bochs
+cvs tip.
 
-See if it is better to tell gcc that call16 clobbers all registers
-instead of having the code call pushal/popal.
+Look into ways to reduce stack usage.  Alter ISRs so that they do not
+enable irqs.  Only call out to other bios functions after minimizing
+stack usage.
 
-The __call16 code does a long jump to the interrupt handlers - this is
-unnecessary.
+Audit all sti/cli calls.  Audit all call16 calls to make sure flags is
+setup properly with respect to irqs.
 
-Fix makefiles so that they rebuild the required files automatically.
+Audit statements where a 32bit intermediary changes meaning of a 16bit
+comparison.
 
-Make sure gdt/idt tables are properly aligned
+Code assumes ebda segment is static - it doesn't read 0x40e.
 
-Cleanup setting of ES on GET/SET_BDA
+The __call16 code does a long jump to the interrupt trampolines - this
+is unnecessary.
 
-Make sure inline assembly isn't preventing inlining of calling
-functions.
+Fix makefiles so that they rebuild the required files automatically.
 
-Convert remaining parts of rombios.c to new code.
+Cleanup setting of ES on GET/SET_BDA
 
-Convert rombios32 and apm bios stuff to new code.
+Possibly implement 32bit pcibios support.
 
 Allow one to select adding 32 bit code to 0xf000 or in a separate
 location.