From 16967ce96a096dee45545a88bef39a7c44253d8f Mon Sep 17 00:00:00 2001
From: Michael Meissner <meissner@linux.ibm.com>
Date: Fri, 17 Oct 2025 13:19:13 -0400
Subject: [PATCH] Update ChangeLog.*

---
 gcc/ChangeLog.float | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog.float b/gcc/ChangeLog.float
index 9e21f48ffa6b..76a4d0e25842 100644
--- a/gcc/ChangeLog.float
+++ b/gcc/ChangeLog.float
@@ -1,4 +1,16 @@
-==================== Branch work222-float, patch #338 ====================
+==================== Branch work222-float, patch #340 ====================
+
+Fix loading up negative 0 vector 16-bit floating point.
+
+2025-10-17  Michael Meissner  <meissner@linux.ibm.com>
+
+gcc/
+
+	* config/rs6000/float16.md (neg<mode>2, VFP16_HW iterator): Force -0.0
+	vector constant to memory.
+	(abs<mode>2, VFP16_HW iterator): Likewise.
+
+==================== Branch work222-float, patch #339 ====================
 
 Add unary, fma 16-bit floating point vector optimization.