From b10f51345ae191c2970d53be21f9c1179704a0a6 Mon Sep 17 00:00:00 2001
From: Rikard Nordgren <hrn@posteo.net>
Date: Thu, 9 Apr 2026 21:41:38 +0200
Subject: [PATCH] Add time conversion table

---
 .../math_consts/bf3a.table_time_conversion.s  | 20 +++++++++++++++++++
 tools/similarity.c                            |  2 +-
 2 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 src/basic/math_consts/bf3a.table_time_conversion.s

diff --git a/src/basic/math_consts/bf3a.table_time_conversion.s b/src/basic/math_consts/bf3a.table_time_conversion.s
new file mode 100644
index 00000000..1a23b673
--- /dev/null
+++ b/src/basic/math_consts/bf3a.table_time_conversion.s
@@ -0,0 +1,20 @@
+;; #LAYOUT# STD *       #TAKE
+;; #LAYOUT# X16 BASIC_0 #TAKE-OFFSET 2000
+;; #LAYOUT# *   BASIC_0 #TAKE
+;; #LAYOUT# *   *       #IGNORE
+
+; This file is under the MIT license, it contains code released by Microsoft Corporation.
+; See LICENSE for more information.
+
+; Math package - time conversion table
+;
+; This is verified to be identical to the original Microsoft implementation
+
+
+    !be32 -2160000
+    !be32 216000
+    !be32 -36000
+    !be32 3600
+    !be32 -600
+    !be32 60
+TIMEND:
diff --git a/tools/similarity.c b/tools/similarity.c
index 90f262be..fe1a7e05 100644
--- a/tools/similarity.c
+++ b/tools/similarity.c
@@ -29,7 +29,7 @@ unsigned short microsoft_basic_chunks[NUM_CHUNKS * 2] = {
     0xB983, 0xB9BB,
     0xBA28, 0xBCF2,
     0xBD7E, 0xBD90,
-    0xBF11, 0xBF39,
+    0xBF11, 0xBF51,
     0xBFB4, 0xBFBE,
 };