|
Last change
on this file since 3 was
3,
checked in by campbell, 11 years ago
|
|
Import work-in-progress port of the CompCert? C semantics to matita.
|
|
File size:
936 bytes
|
| Rev | Line | |
|---|
| [3] | 1 | |
|---|
| 2 | include "Csyntax.ma". |
|---|
| 3 | include "Csem.ma". |
|---|
| 4 | |
|---|
| 5 | naxiom main : ident. |
|---|
| 6 | naxiom ident_eq_eq: ∀i. ident_eq i i = inl ?? (refl ? i). |
|---|
| 7 | |
|---|
| 8 | ndefinition trivial : program. |
|---|
| 9 | @ [ 〈main, Internal ?〉 ] main []; |
|---|
| 10 | @ (Tint I32 Signed) [ ] [ ] (Sreturn (Some ??)); |
|---|
| 11 | @ ? (Tint I32 Signed); napply (Econst_int zero); |
|---|
| 12 | nqed. |
|---|
| 13 | |
|---|
| 14 | nremark trivial_behaves : ∃behaviour. exec_program trivial behaviour. |
|---|
| 15 | @; ##[ ##2: |
|---|
| 16 | napply program_terminates; |
|---|
| 17 | ##[ ##5: @; (* initial state *) |
|---|
| 18 | ##[ ##3: nnormalize; nrewrite > (ident_eq_eq ?); //; |
|---|
| 19 | ##| ##4: nnormalize; //; |
|---|
| 20 | ##| ##*: ##skip |
|---|
| 21 | ##] |
|---|
| 22 | ##| ##6: |
|---|
| 23 | @2; ##[ ##4: napply step_internal_function; |
|---|
| 24 | ##[ ##4: //; ##| ##5: //; ##| ##*: ##skip ##] |
|---|
| 25 | ##| ##5: @2; |
|---|
| 26 | ##[ ##4: napply step_return_1; //; napply nmk; #H; ndestruct; |
|---|
| 27 | ##| ##5: @1; |
|---|
| 28 | ##| ##6: //; |
|---|
| 29 | ##| ##*: ##skip ##] |
|---|
| 30 | ##| ##6: //; |
|---|
| 31 | ##| ##*: ##skip |
|---|
| 32 | ##] |
|---|
| 33 | ##| ##7: @; |
|---|
| 34 | ##] |
|---|
| 35 | ##] nqed. |
|---|
| 36 | |
|---|
Note: See
TracBrowser
for help on using the repository browser.
