Replace debug_exit calls with debug info while setting a failure.

Calling debug_exit at the end of a call doesn't help much - several of
the registers are already clobbered at this point.  It also increases
stack usage because it prevents call tail optimization in many places.
10 files changed
tree: 02104c9163bc41def70a9fde10b2d52f1ca9a851
  1. src/
  2. tools/
  3. COPYING
  4. Makefile
  5. README
  6. TODO