From 054c4a6a9c8ab9f00cc5bfa82bf7b2efc7567e7b Mon Sep 17 00:00:00 2001
From: Luke Wren <wren6991@gmail.com>
Date: Tue, 2 Aug 2022 21:21:44 +0100
Subject: [PATCH] Fix reversed pseudocode for ctz/clz

---
 doc/hazard3.pdf                          | 22 +++++++++++-----------
 doc/sections/instruction_pseudocode.adoc |  4 ++--
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/doc/hazard3.pdf b/doc/hazard3.pdf
index fe96a1f..e255253 100644
--- a/doc/hazard3.pdf
+++ b/doc/hazard3.pdf
@@ -5,7 +5,7 @@
 /Creator (Asciidoctor PDF 2.0.7, based on Prawn 2.4.0)
 /Producer (Asciidoctor PDF 2.0.7, based on Prawn 2.4.0)
 /ModDate (D:20220728011309+01'00')
-/CreationDate (D:20220731174438+01'00')
+/CreationDate (D:20220802212055+01'00')
 >>
 endobj
 2 0 obj
@@ -33262,7 +33262,7 @@ endobj
 [175 0 R /XYZ 0 242.99 null]
 endobj
 181 0 obj
-<< /Length 6899
+<< /Length 6909
 >>
 stream
 q
@@ -33587,7 +33587,7 @@ ET
 BT
 59.24 255.825 Td
 /F3.0 11 Tf
-<ca202020696620287273315b695d2026262021666f756e642920626567696e> Tj
+<ca202020696620287273315b3331202d20695d2026262021666f756e642920626567696e> Tj
 ET
 
 0.0 0.0 0.0 SCN
@@ -33725,7 +33725,7 @@ endobj
 [182 0 R /XYZ 0 170.95 null]
 endobj
 187 0 obj
-<< /Length 7873
+<< /Length 7863
 >>
 stream
 q
@@ -33990,7 +33990,7 @@ ET
 BT
 59.24 404.005 Td
 /F3.0 11 Tf
-<ca202020696620287273315b3331202d20695d2026262021666f756e642920626567696e> Tj
+<ca202020696620287273315b695d2026262021666f756e642920626567696e> Tj
 ET
 
 0.0 0.0 0.0 SCN
@@ -74050,12 +74050,12 @@ xref
 0000496192 00000 n 
 0000496238 00000 n 
 0000496284 00000 n 
-0000503237 00000 n 
-0000503594 00000 n 
-0000503640 00000 n 
-0000503686 00000 n 
-0000503732 00000 n 
-0000503778 00000 n 
+0000503247 00000 n 
+0000503604 00000 n 
+0000503650 00000 n 
+0000503696 00000 n 
+0000503742 00000 n 
+0000503788 00000 n 
 0000511705 00000 n 
 0000512062 00000 n 
 0000512108 00000 n 
diff --git a/doc/sections/instruction_pseudocode.adoc b/doc/sections/instruction_pseudocode.adoc
index 5e40239..28caeca 100644
--- a/doc/sections/instruction_pseudocode.adoc
+++ b/doc/sections/instruction_pseudocode.adoc
@@ -719,7 +719,7 @@ rd = 32;          // Default = 32 if no set bits
 reg found = 1'b0; // Local variable
 
 for (i = 0; i < 32; i = i + 1) begin
-    if (rs1[i] && !found) begin
+    if (rs1[31 - i] && !found) begin
         found = 1'b1;
         rd = i;
     end
@@ -755,7 +755,7 @@ rd = 32;          // Default = 32 if no set bits
 reg found = 1'b0; // Local variable
 
 for (i = 0; i < 32; i = i + 1) begin
-    if (rs1[31 - i] && !found) begin
+    if (rs1[i] && !found) begin
         found = 1'b1;
         rd = i;
     end