Reformat loadstore1

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>

loadstore1.vhdl

@@ -10,55 +10,55 @@ use work.helpers.all;
 -- We calculate the address in the first cycle
 
 entity loadstore1 is
-	port (
-		clk   : in std_ulogic;
+    port (
+        clk   : in std_ulogic;
 
-		l_in  : in Decode2ToLoadstore1Type;
+        l_in  : in Decode2ToLoadstore1Type;
 
-		l_out : out Loadstore1ToLoadstore2Type
-	);
+        l_out : out Loadstore1ToLoadstore2Type
+        );
 end loadstore1;
 
 architecture behave of loadstore1 is
-	signal r, rin : Loadstore1ToLoadstore2Type;
-	signal lsu_sum : std_ulogic_vector(63 downto 0);
+    signal r, rin : Loadstore1ToLoadstore2Type;
+    signal lsu_sum : std_ulogic_vector(63 downto 0);
 begin
-	-- Calculate the address in the first cycle
-	lsu_sum <= std_ulogic_vector(unsigned(l_in.addr1) + unsigned(l_in.addr2)) when l_in.valid = '1' else (others => '0');
+    -- Calculate the address in the first cycle
+    lsu_sum <= std_ulogic_vector(unsigned(l_in.addr1) + unsigned(l_in.addr2)) when l_in.valid = '1' else (others => '0');
 
-	loadstore1_0: process(clk)
-	begin
-		if rising_edge(clk) then
-			r <= rin;
-		end if;
-	end process;
+    loadstore1_0: process(clk)
+    begin
+        if rising_edge(clk) then
+            r <= rin;
+        end if;
+    end process;
 
-	loadstore1_1: process(all)
-		variable v : Loadstore1ToLoadstore2Type;
-	begin
-		v := r;
+    loadstore1_1: process(all)
+        variable v : Loadstore1ToLoadstore2Type;
+    begin
+        v := r;
 
-		v.valid := l_in.valid;
-		v.load := l_in.load;
-		v.data := l_in.data;
-		v.write_reg := l_in.write_reg;
-		v.length := l_in.length;
-		v.byte_reverse := l_in.byte_reverse;
-		v.sign_extend := l_in.sign_extend;
-		v.update := l_in.update;
-		v.update_reg := l_in.update_reg;
+        v.valid := l_in.valid;
+        v.load := l_in.load;
+        v.data := l_in.data;
+        v.write_reg := l_in.write_reg;
+        v.length := l_in.length;
+        v.byte_reverse := l_in.byte_reverse;
+        v.sign_extend := l_in.sign_extend;
+        v.update := l_in.update;
+        v.update_reg := l_in.update_reg;
 
-		-- byte reverse stores in the first cycle
-		if v.load = '0' and l_in.byte_reverse = '1' then
-			v.data := byte_reverse(l_in.data, to_integer(unsigned(l_in.length)));
-		end if;
+        -- byte reverse stores in the first cycle
+        if v.load = '0' and l_in.byte_reverse = '1' then
+            v.data := byte_reverse(l_in.data, to_integer(unsigned(l_in.length)));
+        end if;
 
-		v.addr := lsu_sum;
+        v.addr := lsu_sum;
 
-		-- Update registers
-		rin <= v;
+        -- Update registers
+        rin <= v;
 
-                -- Update outputs
-                l_out <= r;
-	end process;
+        -- Update outputs
+        l_out <= r;
+    end process;
 end;