Fix mext whitespace

1 files changed, 53 insertions, 53 deletions

diff --git a/model/riscv_insts_mext.sail b/model/riscv_insts_mext.sail
index d7f9dc7..cfac3bb 100644
--- a/model/riscv_insts_mext.sail
+++ b/model/riscv_insts_mext.sail
@@ -24,16 +24,16 @@ mapping clause encdec = MUL(rs2, rs1, rd, mul_op)                    if haveMulD
   <-> 0b0000001 @ rs2 @ rs1 @ encdec_mul_op(mul_op) @ rd @ 0b0110011 if haveMulDiv() | haveZmmul()
 
 function clause execute (MUL(rs2, rs1, rd, mul_op)) = {
-    let rs1_val = X(rs1);
-    let rs2_val = X(rs2);
-    let rs1_int : int = if mul_op.signed_rs1 then signed(rs1_val) else unsigned(rs1_val);
-    let rs2_int : int = if mul_op.signed_rs2 then signed(rs2_val) else unsigned(rs2_val);
-    let result_wide = to_bits(2 * sizeof(xlen), rs1_int * rs2_int);
-    let result = if   mul_op.high
-                 then result_wide[(2 * sizeof(xlen) - 1) .. sizeof(xlen)]
-                 else result_wide[(sizeof(xlen) - 1) .. 0];
-    X(rd) = result;
-    RETIRE_SUCCESS
+  let rs1_val = X(rs1);
+  let rs2_val = X(rs2);
+  let rs1_int : int = if mul_op.signed_rs1 then signed(rs1_val) else unsigned(rs1_val);
+  let rs2_int : int = if mul_op.signed_rs2 then signed(rs2_val) else unsigned(rs2_val);
+  let result_wide = to_bits(2 * sizeof(xlen), rs1_int * rs2_int);
+  let result = if   mul_op.high
+               then result_wide[(2 * sizeof(xlen) - 1) .. sizeof(xlen)]
+               else result_wide[(sizeof(xlen) - 1) .. 0];
+  X(rd) = result;
+  RETIRE_SUCCESS
 }
 
 mapping mul_mnemonic : mul_op <-> string = {
@@ -53,15 +53,15 @@ mapping clause encdec = DIV(rs2, rs1, rd, s)                           if haveMu
   <-> 0b0000001 @ rs2 @ rs1 @ 0b10 @ bool_not_bits(s) @ rd @ 0b0110011 if haveMulDiv()
 
 function clause execute (DIV(rs2, rs1, rd, s)) = {
-    let rs1_val = X(rs1);
-    let rs2_val = X(rs2);
-    let rs1_int : int = if s then signed(rs1_val) else unsigned(rs1_val);
-    let rs2_int : int = if s then signed(rs2_val) else unsigned(rs2_val);
-    let q : int = if rs2_int == 0 then -1 else quot_round_zero(rs1_int, rs2_int);
-    /* check for signed overflow */
-    let q': int = if s & q > xlen_max_signed then xlen_min_signed else q;
-    X(rd) = to_bits(sizeof(xlen), q');
-    RETIRE_SUCCESS
+  let rs1_val = X(rs1);
+  let rs2_val = X(rs2);
+  let rs1_int : int = if s then signed(rs1_val) else unsigned(rs1_val);
+  let rs2_int : int = if s then signed(rs2_val) else unsigned(rs2_val);
+  let q : int = if rs2_int == 0 then -1 else quot_round_zero(rs1_int, rs2_int);
+  /* check for signed overflow */
+  let q': int = if s & q > xlen_max_signed then xlen_min_signed else q;
+  X(rd) = to_bits(sizeof(xlen), q');
+  RETIRE_SUCCESS
 }
 
 mapping maybe_not_u : bool <-> string = {
@@ -79,14 +79,14 @@ mapping clause encdec = REM(rs2, rs1, rd, s)                           if haveMu
   <-> 0b0000001 @ rs2 @ rs1 @ 0b11 @ bool_not_bits(s) @ rd @ 0b0110011 if haveMulDiv()
 
 function clause execute (REM(rs2, rs1, rd, s)) = {
-    let rs1_val = X(rs1);
-    let rs2_val = X(rs2);
-    let rs1_int : int = if s then signed(rs1_val) else unsigned(rs1_val);
-    let rs2_int : int = if s then signed(rs2_val) else unsigned(rs2_val);
-    let r : int = if rs2_int == 0 then rs1_int else rem_round_zero(rs1_int, rs2_int);
-    /* signed overflow case returns zero naturally as required due to -1 divisor */
-    X(rd) = to_bits(sizeof(xlen), r);
-    RETIRE_SUCCESS
+  let rs1_val = X(rs1);
+  let rs2_val = X(rs2);
+  let rs1_int : int = if s then signed(rs1_val) else unsigned(rs1_val);
+  let rs2_int : int = if s then signed(rs2_val) else unsigned(rs2_val);
+  let r : int = if rs2_int == 0 then rs1_int else rem_round_zero(rs1_int, rs2_int);
+  /* signed overflow case returns zero naturally as required due to -1 divisor */
+  X(rd) = to_bits(sizeof(xlen), r);
+  RETIRE_SUCCESS
 }
 
 mapping clause assembly = REM(rs2, rs1, rd, s)
@@ -101,15 +101,15 @@ mapping clause encdec = MULW(rs2, rs1, rd)
       if sizeof(xlen) == 64 & (haveMulDiv() | haveZmmul())
 
 function clause execute (MULW(rs2, rs1, rd)) = {
-    let rs1_val = X(rs1)[31..0];
-    let rs2_val = X(rs2)[31..0];
-    let rs1_int : int = signed(rs1_val);
-    let rs2_int : int = signed(rs2_val);
-    /* to_bits requires expansion to 64 bits followed by truncation */
-    let result32 = to_bits(64, rs1_int * rs2_int)[31..0];
-    let result : xlenbits = sign_extend(result32);
-    X(rd) = result;
-    RETIRE_SUCCESS
+  let rs1_val = X(rs1)[31..0];
+  let rs2_val = X(rs2)[31..0];
+  let rs1_int : int = signed(rs1_val);
+  let rs2_int : int = signed(rs2_val);
+  /* to_bits requires expansion to 64 bits followed by truncation */
+  let result32 = to_bits(64, rs1_int * rs2_int)[31..0];
+  let result : xlenbits = sign_extend(result32);
+  X(rd) = result;
+  RETIRE_SUCCESS
 }
 
 mapping clause assembly = MULW(rs2, rs1, rd)
@@ -126,15 +126,15 @@ mapping clause encdec = DIVW(rs2, rs1, rd, s)
       if sizeof(xlen) == 64 & haveMulDiv()
 
 function clause execute (DIVW(rs2, rs1, rd, s)) = {
-    let rs1_val = X(rs1)[31..0];
-    let rs2_val = X(rs2)[31..0];
-    let rs1_int : int = if s then signed(rs1_val) else unsigned(rs1_val);
-    let rs2_int : int = if s then signed(rs2_val) else unsigned(rs2_val);
-    let q : int = if rs2_int == 0 then -1 else quot_round_zero(rs1_int, rs2_int);
-    /* check for signed overflow */
-    let q': int = if s & q > (2 ^ 31 - 1) then  (0 - 2^31) else q;
-    X(rd) = sign_extend(to_bits(32, q'));
-    RETIRE_SUCCESS
+  let rs1_val = X(rs1)[31..0];
+  let rs2_val = X(rs2)[31..0];
+  let rs1_int : int = if s then signed(rs1_val) else unsigned(rs1_val);
+  let rs2_int : int = if s then signed(rs2_val) else unsigned(rs2_val);
+  let q : int = if rs2_int == 0 then -1 else quot_round_zero(rs1_int, rs2_int);
+  /* check for signed overflow */
+  let q': int = if s & q > (2 ^ 31 - 1) then  (0 - 2^31) else q;
+  X(rd) = sign_extend(to_bits(32, q'));
+  RETIRE_SUCCESS
 }
 
 mapping clause assembly = DIVW(rs2, rs1, rd, s)
@@ -151,14 +151,14 @@ mapping clause encdec = REMW(rs2, rs1, rd, s)
       if sizeof(xlen) == 64 & haveMulDiv()
 
 function clause execute (REMW(rs2, rs1, rd, s)) = {
-    let rs1_val = X(rs1)[31..0];
-    let rs2_val = X(rs2)[31..0];
-    let rs1_int : int = if s then signed(rs1_val) else unsigned(rs1_val);
-    let rs2_int : int = if s then signed(rs2_val) else unsigned(rs2_val);
-    let r : int = if rs2_int == 0 then rs1_int else rem_round_zero(rs1_int, rs2_int);
-    /* signed overflow case returns zero naturally as required due to -1 divisor */
-    X(rd) = sign_extend(to_bits(32, r));
-    RETIRE_SUCCESS
+  let rs1_val = X(rs1)[31..0];
+  let rs2_val = X(rs2)[31..0];
+  let rs1_int : int = if s then signed(rs1_val) else unsigned(rs1_val);
+  let rs2_int : int = if s then signed(rs2_val) else unsigned(rs2_val);
+  let r : int = if rs2_int == 0 then rs1_int else rem_round_zero(rs1_int, rs2_int);
+  /* signed overflow case returns zero naturally as required due to -1 divisor */
+  X(rd) = sign_extend(to_bits(32, r));
+  RETIRE_SUCCESS
 }
 
 mapping clause assembly = REMW(rs2, rs1, rd, s)