- Renamed BENCH_STACK/HEAP -> BENCH_STACK/HEAP_WATERMARK
- Renamed BENCH_YES_STACK/HEAP -> BENCH_STACK/HEAP
- Tweaked stack/heap watermarks to hopefully be easier to access when
debugging. Now also exposed as global variables
(bench_stack/heap_watermark).
I considered changing BENCH_STACK/HEAP_WATERMARK to be the variable
itself, to be consistent with TEST_PLS, but decided against it:
1. BENCH_STACK_CURRENT() is a bit magic in that it relies on
__attribute__((noinline)) to force a new stack frame. This wouldn't
really be possible with a variable.
2. TEST_PLS is at least constant from the _current run_'s perspective.
This isn't true for the stack/heap watermarks.
- Reworked internals a bit to hopefully be simpler
Christopher Haster
c1b86ac9db