Commit e074c90947 for qemu.org

commit e074c90947a162f795fe85a46e98922c887d6985
Author: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Date:   Tue Mar 24 19:42:52 2026 -0700

    tests/tcg/plugins/mem.c: fix endian swap in update_region_info

    value returned by qemu_plugin_mem_get_value() is always in host-endian
    order, so we need to convert TO target endianness and not FROM it.

    Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
    Link: https://lore.kernel.org/qemu-devel/20260325024252.3369186-4-pierrick.bouvier@linaro.org
    Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>

diff --git a/tests/tcg/plugins/mem.c b/tests/tcg/plugins/mem.c
index 1ee257f855..6b0732dc0f 100644
--- a/tests/tcg/plugins/mem.c
+++ b/tests/tcg/plugins/mem.c
@@ -154,20 +154,20 @@ static void update_region_info(uint64_t region, uint64_t offset,
         val_size = 1;
         break;
     case QEMU_PLUGIN_MEM_VALUE_U16:
-        swapped_value.data.u16 = be ? GUINT16_FROM_BE(value.data.u16) :
-            GUINT16_FROM_LE(value.data.u16);
+        swapped_value.data.u16 = be ? GUINT16_TO_BE(value.data.u16) :
+            GUINT16_TO_LE(value.data.u16);
         val_ptr = &swapped_value.data.u16;
         val_size = 2;
         break;
     case QEMU_PLUGIN_MEM_VALUE_U32:
-        swapped_value.data.u32 = be ? GUINT32_FROM_BE(value.data.u32) :
-            GUINT32_FROM_LE(value.data.u32);
+        swapped_value.data.u32 = be ? GUINT32_TO_BE(value.data.u32) :
+            GUINT32_TO_LE(value.data.u32);
         val_ptr = &swapped_value.data.u32;
         val_size = 4;
         break;
     case QEMU_PLUGIN_MEM_VALUE_U64:
-        swapped_value.data.u64 = be ? GUINT64_FROM_BE(value.data.u64) :
-            GUINT64_FROM_LE(value.data.u64);
+        swapped_value.data.u64 = be ? GUINT64_TO_BE(value.data.u64) :
+            GUINT64_TO_LE(value.data.u64);
         val_ptr = &swapped_value.data.u64;
         val_size = 8;
         break;