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author | Yann Herklotz <git@yannherklotz.com> | 2021-05-26 19:25:46 +0100 |
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committer | Yann Herklotz <git@yannherklotz.com> | 2021-05-26 19:25:46 +0100 |
commit | f40d3dfdf1412802f2f3a6f6f51a848bf5ff5704 (patch) | |
tree | cc8b12d3aea19e6a85d8e3d2f476a39e0d96a966 /src/hls/RTLPar.v | |
parent | 14f10d3e983c53e525bf4056f9d43ecb9371ae83 (diff) | |
download | vericert-f40d3dfdf1412802f2f3a6f6f51a848bf5ff5704.tar.gz vericert-f40d3dfdf1412802f2f3a6f6f51a848bf5ff5704.zip |
Add predicate semantics to RTLPar
Diffstat (limited to 'src/hls/RTLPar.v')
-rw-r--r-- | src/hls/RTLPar.v | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/hls/RTLPar.v b/src/hls/RTLPar.v index 2e78d36..9d5fc77 100644 --- a/src/hls/RTLPar.v +++ b/src/hls/RTLPar.v @@ -80,11 +80,11 @@ Section RELSEM. Inductive step: state -> trace -> state -> Prop := | exec_bblock: - forall s f sp pc rs rs' m m' t s' bb, + forall s f sp pc rs rs' m m' t s' bb pr pr', f.(fn_code)!pc = Some bb -> - step_instr_block sp (InstrState rs m) bb.(bb_body) (InstrState rs' m') -> - step_cf_instr ge (State s f sp pc rs' m') bb.(bb_exit) t s' -> - step (State s f sp pc rs m) t s' + step_instr_block sp (InstrState rs pr m) bb.(bb_body) (InstrState 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' | exec_function_internal: forall s f args m m' stk, Mem.alloc m 0 f.(fn_stacksize) = (m', stk) -> @@ -94,6 +94,7 @@ Section RELSEM. (Vptr stk Ptrofs.zero) f.(fn_entrypoint) (init_regs args f.(fn_params)) + (PMap.init false) m') | exec_function_external: forall s ef args res t m m', @@ -101,9 +102,9 @@ Section RELSEM. step (Callstate s (External ef) args m) t (Returnstate s res m') | exec_return: - forall res f sp pc rs s vres m, - step (Returnstate (Stackframe res f sp pc rs :: s) vres m) - E0 (State s f sp pc (rs#res <- vres) m). + 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). End RELSEM. |