feature: Tracer O(1) ring buffer refactor #12

Merged

admin merged 1 commits from feature/tracer-optimizations into develop

2026-03-01 22:29:55 +00:00

Author	SHA1	Message	Date
t3hn3rd	f53afc1d2d	feature: Tracer O(1) ring buffer refactor continuous-integration/drone/pr Build is passing Details continuous-integration/drone/push Build is passing Details - Replaced O(n) shift loop + StringCopy/kalloc/kfree with O(1) ring buffer storing PChar pointers directly (zero allocation). - Eliminated mod operator (causes int64 promotion + broken RTL helpers on i386 bare-metal); uses pure uint32 branch arithmetic. - Removed dead code: PTracerEntry/TTracerEntry linked list types, head/tail PTracerEntry vars, c_lock boolean - Dropped lmemorymanager and serial from uses clause - pop_trace remains as no-op stub for ABI compat - get_trace_N uses underflow-safe index: if head >= idx then head - idx else MAX_TRACE - (idx - head) - Added print_traces debug helper	2026-03-01 21:26:35 +00:00

Author

SHA1

Message

Date

t3hn3rd

f53afc1d2d

feature: Tracer O(1) ring buffer refactor

continuous-integration/drone/pr Build is passing

Details

continuous-integration/drone/push Build is passing

Details

- Replaced O(n) shift loop + StringCopy/kalloc/kfree with O(1) ring
  buffer storing PChar pointers directly (zero allocation).
- Eliminated mod operator (causes int64 promotion + broken RTL helpers
  on i386 bare-metal); uses pure uint32 branch arithmetic.
- Removed dead code: PTracerEntry/TTracerEntry linked list types,
  head/tail PTracerEntry vars, c_lock boolean
- Dropped lmemorymanager and serial from uses clause
- pop_trace remains as no-op stub for ABI compat
- get_trace_N uses underflow-safe index: if head >= idx then
  head - idx else MAX_TRACE - (idx - head)
- Added print_traces debug helper

2026-03-01 21:26:35 +00:00