From 97a61d0577bcfefe92df0515ece079234400e7eb Mon Sep 17 00:00:00 2001
From: Chip-Kerchner <chip.kerchner@ibm.com>
Date: Wed, 11 Oct 2023 17:36:43 -0500
Subject: [PATCH 1/3] Fix bfloat16_bits union so that it always the sizeof
 unsigned short.

---
 test/compare_sgemm_sbgemm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/compare_sgemm_sbgemm.c b/test/compare_sgemm_sbgemm.c
index 276fecae9..57d416c94 100644
--- a/test/compare_sgemm_sbgemm.c
+++ b/test/compare_sgemm_sbgemm.c
@@ -32,7 +32,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 typedef union
 {
   unsigned short v;
-  struct
+  struct __attribute__((packed))
   {
 #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
     unsigned short s:1;

From e98e3c4783fe9250c9bda11cada6e82ef627854e Mon Sep 17 00:00:00 2001
From: Chip-Kerchner <chip.kerchner@ibm.com>
Date: Wed, 11 Oct 2023 18:05:55 -0500
Subject: [PATCH 2/3] Fix float32_bits union so that it always the sizeof
 float.

---
 test/compare_sgemm_sbgemm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/compare_sgemm_sbgemm.c b/test/compare_sgemm_sbgemm.c
index 57d416c94..b723b6a3b 100644
--- a/test/compare_sgemm_sbgemm.c
+++ b/test/compare_sgemm_sbgemm.c
@@ -49,7 +49,7 @@ typedef union
 typedef union
 {
   float v;
-  struct
+  struct __attribute__((packed))
   {
 #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
     uint32_t s:1;

From d46eba06a7a95a61649cf25a1fd350f46d8050b6 Mon Sep 17 00:00:00 2001
From: Chip-Kerchner <chip.kerchner@ibm.com>
Date: Thu, 12 Oct 2023 09:41:33 -0500
Subject: [PATCH 3/3] Pack structure only on AIX.

---
 test/compare_sgemm_sbgemm.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/compare_sgemm_sbgemm.c b/test/compare_sgemm_sbgemm.c
index b723b6a3b..cf808b56d 100644
--- a/test/compare_sgemm_sbgemm.c
+++ b/test/compare_sgemm_sbgemm.c
@@ -32,7 +32,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 typedef union
 {
   unsigned short v;
+#if defined(_AIX)
   struct __attribute__((packed))
+#else
+  struct
+#endif
   {
 #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
     unsigned short s:1;
@@ -49,7 +53,11 @@ typedef union
 typedef union
 {
   float v;
+#if defined(_AIX)
   struct __attribute__((packed))
+#else
+  struct
+#endif
   {
 #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
     uint32_t s:1;