X-Git-Url: http://git.joshuawise.com/firearm.git/blobdiff_plain/ad18b18ac07db57954dc102383993fba0b6b2af4..ac760abbb074404374f0b376981d5b1c695ac9b3:/ICache.v

diff --git a/ICache.v b/ICache.v
index e90f430..e6754b7 100644
--- a/ICache.v
+++ b/ICache.v
@@ -32,7 +32,7 @@ module ICache(
 	reg [21:0] cache_tags [15:0];
 	reg [31:0] cache_data [15:0 /* line */] [15:0 /* word */];
 	
-	reg [4:0] i;
+	integer i;
 	initial
 		for (i = 0; i < 16; i = i + 1)
 		begin
@@ -48,10 +48,11 @@ module ICache(
 	reg [31:0] prev_rd_addr = 32'hFFFFFFFF;
 	
 	wire cache_hit = cache_valid[rd_idx] && (cache_tags[rd_idx] == rd_tag);
-	
-	always @(*) begin	/* XXX does this work nowadays? */
+
+	wire [31:0] curdata = cache_data[rd_idx][rd_didx_word];
+	always @(*) begin
 		rd_wait = rd_req && !cache_hit;
-		rd_data = cache_data[rd_idx][rd_didx_word];
+		rd_data = curdata;
 	end
 	
 	reg [3:0] cache_fill_pos = 0;