1 files changed, 0 insertions, 102 deletions
diff --git a/model/termination/termination.sail b/model/termination/termination.sail
deleted file mode 100644
index 5964abd..0000000
--- a/model/termination/termination.sail
+++ /dev/null
@@ -1,102 +0,0 @@
-// =======================================================================================
-// This Sail RISC-V architecture model, comprising all files and
-// directories except where otherwise noted is subject the BSD
-// two-clause license in the LICENSE file.
-//
-// SPDX-License-Identifier: BSD-2-Clause
-// =======================================================================================
-
-termination_measure pt_walk(_,_,_,_,_,_,_,level,_, _) = level
-
-// When adding a new extension X, we need to make sure that if X being enabled
-// depends on Y being enabled, then the value associated to X is _greater_ than
-// the value associated to Y. The default value is 2, so that if it does not
-// depend on anything or only on extensions A, B, C, D, F, M, S, Zve32x, Zvl* or Zicsr,
-// nothing needs to be done.
-function currentlyEnabled_measure(ext : extension) -> int =
-  match ext {
-    Ext_Zicsr => 0,
-    Ext_A => 1,
-    Ext_B => 1,
-    Ext_C => 1,
-    Ext_D => 1,
-    Ext_F => 1,
-    Ext_M => 1,
-    Ext_S => 1,
-    Ext_V => 5,
-    Ext_H => 4,
-    Ext_Smcntrpmf => 3,
-    Ext_Zabha => 3,
-    Ext_Zacas => 3,
-    Ext_Za64rs => 3,
-    Ext_Za128rs => 3,
-    Ext_Zcb => 3,
-    Ext_Zcd => 3,
-    Ext_Zcf => 3,
-    Ext_Zcmop => 3,
-    Ext_Zfhmin => 3,
-    Ext_Zhinx => 3,
-    Ext_Zicfilp => 3,
-    Ext_Zvl32b => 0,
-    Ext_Zvl64b => 0,
-    Ext_Zvl128b => 0,
-    Ext_Zvl256b => 0,
-    Ext_Zvl512b => 0,
-    Ext_Zvl1024b => 0,
-    Ext_Zve32x => 1,
-    Ext_Zvfbfmin => 3,
-    Ext_Zvfbfwma => 4,
-    Ext_Zve64f => 3,
-    Ext_Zve64d => 4,
-    Ext_Zvfh => 4,
-    Ext_Zvfhmin => 5,
-    Ext_Zvbb => 6,
-    Ext_Zvbc => 6,
-    Ext_Zvkb => 7,
-    Ext_Zvkg => 6,
-    Ext_Zvkned => 6,
-    Ext_Zvknha => 6,
-    Ext_Zvknhb => 6,
-    Ext_Zvksed => 6,
-    Ext_Zvksh => 6,
-    Ext_Sscofpmf => 3,
-    Ext_Svrsw60t59b => 3,
-    Ext_Zhinxmin => 4,
-    _ => 2
-  }
-
-termination_measure currentlyEnabled(ext) = currentlyEnabled_measure(ext)
-termination_measure virtual_memory_supported(_) = 3
-
-// get_xLPE() and currentlyEnabled() are mutually recursive
-termination_measure get_xLPE(_) = 2
-
-function hartSupports_measure(ext : extension) -> int =
-  match ext {
-    Ext_D => 1,
-    Ext_V => 1,
-    Ext_Zvkn => 1,
-    Ext_Zvks => 1,
-    Ext_C => 2,
-    Ext_Zvknc => 2,
-    Ext_Zvkng => 2,
-    Ext_Zvksc => 2,
-    Ext_Zvksg => 2,
-    Ext_Sstvecd => 1,
-    Ext_Ssu64xl => 1,
-    _ => 0,
-  }
-
-termination_measure hartSupports(ext) = hartSupports_measure(ext)
-
-// Termination measures for loops are not supported by the Lean backend, so they
-// should be guarded by this condition:
-$iftarget coq
-
-termination_measure vmem_write_addr repeat n
-termination_measure vmem_read_addr repeat n
-
-// The top-level loop isn't terminating, but we put a limit so that it can still be included in the Coq output
-termination_measure loop while 100
-
-$endif