5 files changed, 6 insertions, 3 deletions
diff --git a/rtl/core/decode/decode.sv b/rtl/core/decode/decode.sv
index 5e72afe..321e972 100644
--- a/rtl/core/decode/decode.sv
+++ b/rtl/core/decode/decode.sv
@@ -119,7 +119,6 @@ module core_decode
 		data_ctrl = {($bits(data_ctrl)){1'bx}};
 
 		snd_ctrl = {$bits(snd_ctrl){1'bx}};
-		snd_ctrl.shl = 1;
 		snd_ctrl.shr = 0;
 		snd_ctrl.ror = 0;
 		snd_ctrl.is_imm = 1;
@@ -130,6 +129,7 @@ module core_decode
 		snd_ror_if_imm = 1'bx;
 		snd_shift_by_reg_if_reg = 1'bx;
 
+		ldst_addr = {($bits(ldst_addr)){1'bx}};
 		ldst_ctrl = {($bits(ldst_ctrl)){1'bx}};
 		ldst_ctrl.enable = 0;
 
diff --git a/rtl/core/decode/ldst/misc.sv b/rtl/core/decode/ldst/misc.sv
index d8ac898..df7b823 100644
--- a/rtl/core/decode/ldst/misc.sv
+++ b/rtl/core/decode/ldst/misc.sv
@@ -13,6 +13,7 @@ module core_decode_ldst_misc
 
 	logic p, w;
 
+	assign decode.enable = 1'bx;
 	assign decode.rn = insn `FIELD_LDST_MISC_RN;
 	assign decode.rd = insn `FIELD_LDST_MISC_RD;
 	assign decode.size = insn `FIELD_LDST_MISC_H ? LDST_HALF : LDST_BYTE;
diff --git a/rtl/core/decode/ldst/multiple.sv b/rtl/core/decode/ldst/multiple.sv
index 201f333..8a09fc0 100644
--- a/rtl/core/decode/ldst/multiple.sv
+++ b/rtl/core/decode/ldst/multiple.sv
@@ -12,7 +12,9 @@ module core_decode_ldst_multiple
 	logic s, l;
 	reg_list regs;
 
+	assign decode.enable = 1'bx;
 	assign decode.rn = insn `FIELD_LDST_MULT_RN;
+	assign decode.rd = 4'bxxxx;
 	assign decode.size = LDST_WORD;
 	assign decode.load = l;
 	assign decode.increment = insn `FIELD_LDST_MULT_U;
diff --git a/rtl/core/decode/ldst/single.sv b/rtl/core/decode/ldst/single.sv
index 402c17b..b99c1c0 100644
--- a/rtl/core/decode/ldst/single.sv
+++ b/rtl/core/decode/ldst/single.sv
@@ -11,6 +11,7 @@ module core_decode_ldst_single
 
 	logic p, w;
 
+	assign decode.enable = 1'bx;
 	assign decode.rn = insn `FIELD_LDST_SINGLE_RN;
 	assign decode.rd = insn `FIELD_LDST_SINGLE_RD;
 	assign decode.size = insn `FIELD_LDST_SINGLE_B ? LDST_BYTE : LDST_WORD;
diff --git a/rtl/core/decode/snd.sv b/rtl/core/decode/snd.sv
index 4e8de96..78c5424 100644
--- a/rtl/core/decode/snd.sv
+++ b/rtl/core/decode/snd.sv
@@ -13,7 +13,7 @@ module core_decode_snd
 );
 
 	reg_num r, r_shift;
-	logic shift_by_reg, shl, shr, ror, put_carry, sign_extend;
+	logic shift_by_reg, shr, ror, put_carry, sign_extend;
 	logic[11:0] imm;
 	logic[5:0] shift_imm;
 
@@ -21,7 +21,6 @@ module core_decode_snd
 	assign decode.r_shift = r_shift;
 	assign decode.shift_by_reg = shift_by_reg;
 	assign decode.is_imm = is_imm;
-	assign decode.shl = shl;
 	assign decode.shr = shr;
 	assign decode.ror = ror;
 	assign decode.put_carry = put_carry;