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Partial

FP lazy stacking on exception entry

Priority 2 - Interrupt & Exception Controllers

$0 / $4,0000% funded
Fund$4,000
$0 / $4,000 - 0%
As a RTOS developer, I want vemu to finish its FP lazy stacking on exception entry model, so that I can depend on FP + interrupts for production firmware, not just the common path.

Why it matters

FP + interrupts

Summary

Auto extended frame

Scope of work

Partially modeled. Complete the missing mechanics of FP lazy stacking on exception entry. What it is: Auto extended frame. Why it matters: FP + interrupts.

Current state

Status: Partially implemented. Notes / evidence: FPCCR present; auto extended-frame stacking missing.

Blocked by 2

Fund these first - this work can't be completed until they ship.

  • Done
  • Fund$6,250

Activity log

  1. Feature defined and added to the roadmap

  2. Funding goal set to $4,000

  3. Implementation status: Partial