hw/xen: Replace target_ulong by agnostic target_long_bits()

Both are equivalent:

  target_long_bits()

  sizeof(target_u?long) * BITS_PER_BYTE

Prefer the former which is target-agnostic.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Message-Id: <20251022140114.72372-3-philmd@linaro.org>

diff --git a/hw/xen/xen-hvm-common.c b/hw/xen/xen-hvm-common.c
index 258014370e1d3a18a162a04e4e8ed72e6f0be3e4..b40ae0b3af027d1410e1c7d87738a9789d17547f 100644 (file)
--- a/hw/xen/xen-hvm-common.c
+++ b/hw/xen/xen-hvm-common.c
@@ -2,8 +2,8 @@
 #include "qemu/units.h"
 #include "qemu/bitops.h"
 #include "qemu/error-report.h"
+#include "qemu/target-info.h"
 #include "qapi/error.h"
-#include "exec/target_long.h"
 #include "exec/target_page.h"
 #include "trace.h"
 
@@ -455,7 +455,7 @@ static void handle_ioreq(XenIOState *state, ioreq_t *req)
                        req->addr, req->data, req->count, req->size);
 
     if (!req->data_is_ptr && (req->dir == IOREQ_WRITE) &&
-            (req->size < sizeof (target_ulong))) {
+            (req_size_bits < target_long_bits())) {
         req->data &= MAKE_64BIT_MASK(0, req_size_bits);
     }