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Co-authored-by: Paul Donahue <[email protected]>
Signed-off-by: Yazan Hussnain <[email protected]>

Author: YazanHussnain-10x

model/riscv_sys_control.sail

@@ -296,14 +296,14 @@ $endif
 
 /* Disable trigger firing in trap handler */
 function TriggerFireMatch(cur_priv : Privilege) -> bool = {
-  /* Second solution of reenterancy problem */
+  /* Second solution of reentrancy problem */
   if (sys_reent_opt1()) then {
     match cur_priv {
       Machine => bits_to_bool(tcontrol[mte]),
       _       => true
     }
   }
-  /* First solution of reenterancy problem */
+  /* First solution of reentrancy problem */
   else {
     match cur_privilege {
       Machine    => bits_to_bool(mstatus[MIE]),
@@ -553,7 +553,7 @@ function instrDataMatch(cur_priv : Privilege, addr : xlenbits, data : xlenbits,
       if ((((MCtrl6[m] == 0b1) & (cur_priv == Machine))     | /* Trigger is enabled in M-mode */
            ((MCtrl6[s] == 0b1) & (cur_priv == Supervisor))  | /* Trigger is enabled in S-mode */
            ((MCtrl6[u] == 0b1) & (cur_priv == User)) )      & /* Trigger is enabled in U-mode */
-           (TriggerFireMatch(cur_priv))) then { /* Trigger match valid? check re-enternacy */
+           (TriggerFireMatch(cur_priv))) then { /* Trigger match valid? check reentranacy */
             match match_type {
               /* Check For PC or Instruction Match */
               INSTR_MATCH => {

model/riscv_sys_regs.sail

@@ -364,8 +364,8 @@ function legalize_medeleg(o : Medeleg, v : xlenbits) -> Medeleg = {
   /* M-EnvCalls delegation is not supported */
   let m = Mk_Medeleg(v);
   let m = [m with MEnvCall = 0b0];
-  /* medeleg[3] <-> Breakpoint Exception is hard-wire to 0 for second solution
-     of re-enterancy problem */
+  /* medeleg[3] <-> Breakpoint Exception is hard-wired to 0 for second solution
+     of reentrancy problem */
   if (sys_reent_opt1()) then { let m = [m with Breakpoint = bool_bits(not(sys_reent_opt1()))]; m } else { m }
 }
 
@@ -694,7 +694,7 @@ register tselect : xlenbits
 /*  Legalize TSELECT */
 function legalize_tselect(o : xlenbits, v : xlenbits) -> xlenbits = {
   let t : xlenbits = o;
-  // TODO: Avoid hardcode value
+  // TODO: Avoid hardcoded value
   if (unsigned(v) <= (sizeof(N_TRIGGERS) - 1)) then { v } else { t }
 }
 
@@ -742,7 +742,7 @@ bitfield MatchControlType6 : bits(27) = {
   size        : 18 .. 16,
   /* Trigger Action */
   action      : 15 .. 12,
-  /* trigger chaning */
+  /* trigger chaining */
   chain       : 11,
   /* Trigger match options */
   match_opt   : 10 .. 7,
@@ -754,13 +754,13 @@ bitfield MatchControlType6 : bits(27) = {
   s           : 4,
   /* Enable Mcontrol6 trigger in U-mode */
   u           : 3,
-  /* Trigger fires on the virtual address or opcode WARL
+  /* Trigger fires on the virtual address or opcode
      of an instruction that is executed */
   execute     : 2,
-  /* Trigger fires on the virtual address or data of WARL
+  /* Trigger fires on the virtual address or data of
      any store */
   store       : 1,
-  /* Trigger fires on the virtual address or data of WARL
+  /* Trigger fires on the virtual address or data of
      any load */
   load        : 0
 }