Consistently disable irqs at start of each assembler entry point.

Always disable irqs at start of each entry point.
Be consistent with clearing direction flag after disabling interrupts.
3 files changed
tree: 53911bc0800e8390b78a290dcc8e468c542d7494
  1. src/
  2. tools/
  3. .gitignore
  4. COPYING
  5. COPYING.LESSER
  6. Makefile
  7. README
  8. TODO