Simplify task switches

No longer using the rsp from the entry to the kernel, but instead
switching rsp at task-switching time in assembly.

This currently breaks fork()
This commit is contained in:
Justin C. Miller
2019-03-31 22:49:24 -07:00
parent 5cdbedd4d1
commit ca2362f858
21 changed files with 311 additions and 178 deletions

View File

@@ -41,6 +41,7 @@ modules:
- src/kernel/serial.cpp
- src/kernel/syscall.cpp
- src/kernel/syscall.s
- src/kernel/task.s
- src/kernel/crtn.s
boot: