5 files changed, 13 insertions, 11 deletions

diff --git a/rtl/core/decode/decode.sv b/rtl/core/decode/decode.sv
index f5668c1..e93c476 100644
--- a/rtl/core/decode/decode.sv
+++ b/rtl/core/decode/decode.sv
@@ -14,14 +14,16 @@ module core_decode
 	output mul_decode      mul_ctrl
 );
 
-	logic execute, undefined, conditional, writeback, update_flags, branch;
+	logic execute, undefined, conditional, writeback, update_flags, branch, ldst, mul;
 
 	assign ctrl.execute = execute;
 	assign ctrl.undefined = undefined;
 	assign ctrl.conditional = conditional;
 	assign ctrl.writeback = writeback;
 	assign ctrl.update_flags = update_flags;
-	assign branch_ctrl.branch = branch;
+	assign ctrl.branch = branch;
+	assign ctrl.ldst = ldst;
+	assign ctrl.mul = mul;
 
 	//TODO
 	logic restore_spsr;
@@ -130,11 +132,14 @@ module core_decode
 	);
 
 	always_comb begin
+		mul = 0;
+		ldst = 0;
 		branch = 0;
-		writeback = 0;
-		update_flags = 0;
+
 		execute = cond_execute;
 		undefined = cond_undefined;
+		writeback = 0;
+		update_flags = 0;
 
 		data_ctrl = {($bits(data_ctrl)){1'bx}};
 		data_ctrl.uses_rn = 1;
@@ -152,7 +157,6 @@ module core_decode
 
 		ldst_addr = {($bits(ldst_addr)){1'bx}};
 		ldst_ctrl = {($bits(ldst_ctrl)){1'bx}};
-		ldst_ctrl.enable = 0;
 
 		// El orden de los casos es importante, NO CAMBIAR
 		priority casez(insn `FIELD_OP)
@@ -168,7 +172,7 @@ module core_decode
 			end
 
 			`GROUP_MUL: begin
-				mul_ctrl.enable = 1;
+				mul = 1;
 
 				data_ctrl.rd = mul_rd;
 				data_ctrl.rn = mul_rs;
@@ -241,7 +245,7 @@ module core_decode
 
 		unique casez(insn `FIELD_OP)
 			`GROUP_LDST_SINGLE, `GROUP_LDST_MISC, `GROUP_LDST_MULT: begin
-				ldst_ctrl.enable = 1;
+				ldst = 1;
 				data_ctrl = data_ldst;
 				writeback = ldst_ctrl.writeback || ldst_ctrl.load;
 			end
@@ -252,6 +256,8 @@ module core_decode
 		if(undefined) begin
 			execute = 0;
 
+			mul = 1'bx;
+			ldst = 1'bx;
 			branch = 1'bx;
 			writeback = 1'bx;
 			conditional = 1'bx;
diff --git a/rtl/core/decode/ldst/misc.sv b/rtl/core/decode/ldst/misc.sv
index df7b823..d8ac898 100644
--- a/rtl/core/decode/ldst/misc.sv
+++ b/rtl/core/decode/ldst/misc.sv
@@ -13,7 +13,6 @@ 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 8a09fc0..0ecd674 100644
--- a/rtl/core/decode/ldst/multiple.sv
+++ b/rtl/core/decode/ldst/multiple.sv
@@ -12,7 +12,6 @@ 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;
diff --git a/rtl/core/decode/ldst/single.sv b/rtl/core/decode/ldst/single.sv
index b99c1c0..402c17b 100644
--- a/rtl/core/decode/ldst/single.sv
+++ b/rtl/core/decode/ldst/single.sv
@@ -11,7 +11,6 @@ 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/mul.sv b/rtl/core/decode/mul.sv
index f67435c..27f6651 100644
--- a/rtl/core/decode/mul.sv
+++ b/rtl/core/decode/mul.sv
@@ -20,7 +20,6 @@ module core_decode_mul
 	assign rm = insn `FIELD_MUL_RM;
 	assign update_flags = insn `FIELD_MUL_S;
 
-	assign decode.enable = 0;
 	assign decode.add = insn `FIELD_MUL_ACC;
 	assign decode.long_mul = long_mul;
 	assign decode.signed_mul = insn `FIELD_MUL_SIGNED;