From f3e95ff03f1dc9a9de57721eb1c9c93c19329613 Mon Sep 17 00:00:00 2001 From: Yann Herklotz Date: Mon, 28 Mar 2022 13:40:21 +0100 Subject: Work on semantics for RTLBlockInstr --- src/hls/RTLBlock.v | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'src/hls/RTLBlock.v') diff --git a/src/hls/RTLBlock.v b/src/hls/RTLBlock.v index ecd7561..60b6948 100644 --- a/src/hls/RTLBlock.v +++ b/src/hls/RTLBlock.v @@ -36,7 +36,7 @@ RTLBlock ======== |*) -Definition bb := list instr. +Definition bb := instr. Definition bblock := @bblock bb. Definition code := @code bb. @@ -95,8 +95,8 @@ then show a transition from basic block to basic block. f.(fn_code)!pc = Some bb -> step_instr_list sp (mk_instr_state rs pr m) bb.(bb_body) (mk_instr_state rs' pr' m') -> - step_cf_instr ge (State s f sp pc rs' pr' m') bb.(bb_exit) t s' -> - step (State s f sp pc rs pr m) t s' + step_cf_instr ge (State s f sp pc nil rs' pr' m') bb.(bb_exit) t s' -> + step (State s f sp pc nil rs pr m) t s' | exec_function_internal: forall s f args m m' stk, Mem.alloc m 0 f.(fn_stacksize) = (m', stk) -> @@ -104,6 +104,7 @@ then show a transition from basic block to basic block. E0 (State s f (Vptr stk Ptrofs.zero) f.(fn_entrypoint) + nil (init_regs args f.(fn_params)) (PMap.init false) m') @@ -115,7 +116,7 @@ then show a transition from basic block to basic block. | exec_return: forall res f sp pc rs s vres m pr, step (Returnstate (Stackframe res f sp pc rs pr :: s) vres m) - E0 (State s f sp pc (rs#res <- vres) pr m). + E0 (State s f sp pc nil (rs#res <- vres) pr m). End RELSEM. -- cgit