Fixes case/when models, regroups properties.

1 files changed, 203 insertions, 0 deletions

diff --git a/data/property/CNE_01800.pro b/data/property/CNE_01800.pro
new file mode 100644
index 0000000..fe69841
--- /dev/null
+++ b/data/property/CNE_01800.pro
@@ -0,0 +1,203 @@
+(tag_existing
+   (
+      (x_fe waveform CNE_01800_HAS_BAD_NAME)
+   )
+   (and
+      (not (string_matches [identifier [is_waveform_of x_fe]] ".*_fe"))
+      (exists x waveform
+         (and
+            (not (eq x x_fe))
+            (exists x_r1 waveform
+               (and
+                  (not (eq x_r1 x_fe))
+                  (not (eq x_r1 x))
+                  (exists ps2 process
+                     (and
+                        (is_in_sensitivity_list x_r1 ps2)
+                        (is_in_sensitivity_list x ps2)
+                        (is_accessed_by x_fe ps2)
+                        (CTL_verifies ps2
+                           (AF
+                              (and
+                                 (expr_writes x_fe)
+                                 (is_read_element "0" "and")
+                                 (or
+                                    (and
+                                       (is_read_structure "(?(??)?)")
+                                       (is_read_element "1" "not")
+                                       (is_read_element "2" x)
+                                       (is_read_element "3" x_r1)
+                                    )
+                                    (and
+                                       (is_read_structure "(??(??))")
+                                       (is_read_element "1" x_r1)
+                                       (is_read_element "2" "not")
+                                       (is_read_element "3" x)
+                                    )
+                                 )
+                                 (AX
+                                    (not
+                                       (EF
+                                          (expr_writes x_r1)
+                                       )
+                                    )
+                                 )
+                              )
+                           )
+                        )
+                     )
+                  )
+                  (exists ps1 process
+                     (and
+                        (is_accessed_by x_r1 ps1)
+                        (is_accessed_by x ps1)
+                        (is_explicit_process ps1)
+                        (exists clk1 waveform
+                           (and
+                              (is_in_sensitivity_list clk1 ps1)
+                              (or
+                                 (CTL_verifies ps1
+                                    (AF
+                                       (and
+                                          (kind "if")
+                                          (or
+                                             (and
+                                                (is_read_structure "(??)")
+                                                (or
+                                                   (is_read_element "0" "falling_edge")
+                                                   (is_read_element "0" "rising_edge")
+                                                )
+                                                (is_read_element "1" clk1)
+                                             )
+                                             (and
+                                                (is_read_structure "(?(??)(???))")
+                                                (is_read_element "0" "and")
+                                                (is_read_element "1" "event")
+                                                (is_read_element "2" clk1)
+                                                (is_read_element "3" "=")
+                                                (or
+                                                   (is_read_element "4" clk1)
+                                                   (is_read_element "5" clk1)
+                                                )
+                                             )
+                                             (and
+                                                (is_read_structure "(?(???)(??))")
+                                                (is_read_element "0" "and")
+                                                (is_read_element "1" "=")
+                                                (or
+                                                   (is_read_element "2" clk1)
+                                                   (is_read_element "3" clk1)
+                                                )
+                                                (is_read_element "4" "event")
+                                                (is_read_element "5" clk1)
+                                             )
+                                          )
+                                          (EX
+                                             (and
+                                                (has_option "cond_was_true")
+                                                (does_not_reach_parent_before
+                                                   (and
+                                                      (expr_writes x_r1)
+                                                      (is_read_structure "?")
+                                                      (is_read_element "0" x)
+                                                      (AX
+                                                         (not
+                                                            (EF
+                                                               (expr_writes x_r1)
+                                                            )
+                                                         )
+                                                      )
+                                                   )
+                                                )
+                                             )
+                                          )
+                                       )
+                                    )
+                                 )
+                                 (exists rst1 waveform
+                                    (and
+                                       (is_in_sensitivity_list rst1 ps1)
+                                       (not (eq rst1 x_fe))
+                                       (not (eq rst1 x))
+                                       (not (eq rst1 x_r1))
+                                       (not (eq rst1 clk1))
+                                       (CTL_verifies ps1
+                                          (AF
+                                             (and
+                                                (kind "if")
+                                                (is_read_structure "(???)")
+                                                (is_read_element "0" "=")
+                                                (is_read_element _ rst1)
+                                                (EX
+                                                   (and
+                                                      (not (has_option "cond_was_true"))
+                                                      (kind "if")
+                                                      (or
+                                                         (and
+                                                            (is_read_structure "(??)")
+                                                            (or
+                                                               (is_read_element "0" "falling_edge")
+                                                               (is_read_element "0" "rising_edge")
+                                                            )
+                                                            (is_read_element "1" clk1)
+                                                         )
+                                                         (and
+                                                            (is_read_structure "(?(??)(???))")
+                                                            (is_read_element "0" "and")
+                                                            (is_read_element "1" "event")
+                                                            (is_read_element "2" clk1)
+                                                            (is_read_element "3" "=")
+                                                            (or
+                                                               (is_read_element "4" clk1)
+                                                               (is_read_element "5" clk1)
+                                                            )
+                                                         )
+                                                         (and
+                                                            (is_read_structure "(?(???)(??))")
+                                                            (is_read_element "0" "and")
+                                                            (is_read_element "1" "=")
+                                                            (or
+                                                               (is_read_element "2" clk1)
+                                                               (is_read_element "3" clk1)
+                                                            )
+                                                            (is_read_element "4" "event")
+                                                            (is_read_element "5" clk1)
+                                                         )
+                                                      )
+                                                      (EX
+                                                         (and
+                                                            (has_option "cond_was_true")
+                                                            (does_not_reach_parent_before
+                                                               (and
+                                                                  (expr_writes x_r1)
+                                                                  (is_read_structure "?")
+                                                                  (is_read_element "0" x)
+                                                                  (AX
+                                                                     (not
+                                                                        (EF
+                                                                           (expr_writes x_r1)
+                                                                        )
+                                                                     )
+                                                                  )
+                                                               )
+                                                            )
+                                                         )
+                                                      )
+                                                   )
+                                                )
+                                             )
+                                          )
+                                       )
+                                    )
+                                 )
+                              )
+                           )
+                        )
+                     )
+                  )
+               )
+            )
+         )
+      )
+   )
+)