From: Bernhard Urban <lewurm@gmail.com>
Date: Sun, 18 Apr 2010 22:40:29 +0000 (+0200)
Subject: alu: syntactic sugar
X-Git-Tag: spec_final~13
X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=hwmod.git;a=commitdiff_plain;h=60b72ae58c635719bd2bdf07ef4e898479b68c4c

alu: syntactic sugar
---

diff --git a/src/alu.vhd b/src/alu.vhd
index c0f3fee..1523049 100644
--- a/src/alu.vhd
+++ b/src/alu.vhd
@@ -84,15 +84,7 @@ begin
 							state_next <= SIDLE;
 					end case;
 				end if;
-			when SADD =>
-				if done_intern = '1' then
-					state_next <= SDONE;
-				end if;
-			when SSUB =>
-				if done_intern = '1' then
-					state_next <= SDONE;
-				end if;
-			when SMUL =>
+			when SADD | SSUB | SMUL | SDIV_DONE =>
 				if done_intern = '1' then
 					state_next <= SDONE;
 				end if;
@@ -104,10 +96,6 @@ begin
 				if div_calc_done = '1' then
 					state_next <= SDIV_DONE;
 				end if;
-			when SDIV_DONE =>
-				if done_intern = '1' then
-					state_next <= SDONE;
-				end if;
 			when SDONE =>
 				if do_calc = '0' then
 					state_next <= SIDLE;