5 files changed, 7 insertions, 14 deletions
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h
index 8cd6c00cf8..47b14446b8 100644
--- a/include/exec/cpu-all.h
+++ b/include/exec/cpu-all.h
@@ -26,18 +26,6 @@
 #include "exec/tswap.h"
 #include "hw/core/cpu.h"
 
-/* some important defines:
- *
- * HOST_BIG_ENDIAN : whether the host cpu is big endian and
- * otherwise little endian.
- *
- * TARGET_BIG_ENDIAN : same for the target cpu
- */
-
-#if HOST_BIG_ENDIAN != TARGET_BIG_ENDIAN
-#define BSWAP_NEEDED
-#endif
-
 /* Target-endianness CPU memory access functions. These fit into the
  * {ld,st}{type}{sign}{size}{endian}_p naming scheme described in bswap.h.
  */
diff --git a/include/exec/poison.h b/include/exec/poison.h
index 8ed04b3108..2c151fd1e0 100644
--- a/include/exec/poison.h
+++ b/include/exec/poison.h
@@ -37,7 +37,6 @@
 #pragma GCC poison TARGET_NAME
 #pragma GCC poison TARGET_SUPPORTS_MTTCG
 #pragma GCC poison TARGET_BIG_ENDIAN
-#pragma GCC poison BSWAP_NEEDED
 
 #pragma GCC poison TARGET_LONG_BITS
 #pragma GCC poison TARGET_FMT_lx
diff --git a/include/hw/char/pl011.h b/include/hw/char/pl011.h
index 4fcaf3d7d3..299ca9b18b 100644
--- a/include/hw/char/pl011.h
+++ b/include/hw/char/pl011.h
@@ -52,6 +52,11 @@ struct PL011State {
     Clock *clk;
     bool migrate_clk;
     const unsigned char *id;
+    /*
+     * Since some users embed this struct directly, we must
+     * ensure that the C struct is at least as big as the Rust one.
+     */
+    uint8_t padding_for_rust[16];
 };
 
 DeviceState *pl011_create(hwaddr addr, qemu_irq irq, Chardev *chr);
diff --git a/include/hw/loader.h b/include/hw/loader.h
index 784a93d6c1..d280dc33e9 100644
--- a/include/hw/loader.h
+++ b/include/hw/loader.h
@@ -190,7 +190,7 @@ ssize_t load_elf(const char *filename,
 void load_elf_hdr(const char *filename, void *hdr, bool *is64, Error **errp);
 
 ssize_t load_aout(const char *filename, hwaddr addr, int max_sz,
-                  int bswap_needed, hwaddr target_page_size);
+                  bool big_endian, hwaddr target_page_size);
 
 #define LOAD_UIMAGE_LOADADDR_INVALID (-1)
 
diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h
index 15fcec5260..2c99856caa 100644
--- a/include/hw/qdev-properties.h
+++ b/include/hw/qdev-properties.h
@@ -52,6 +52,7 @@ extern const PropertyInfo qdev_prop_bool;
 extern const PropertyInfo qdev_prop_uint8;
 extern const PropertyInfo qdev_prop_uint16;
 extern const PropertyInfo qdev_prop_uint32;
+extern const PropertyInfo qdev_prop_usize;
 extern const PropertyInfo qdev_prop_int32;
 extern const PropertyInfo qdev_prop_uint64;
 extern const PropertyInfo qdev_prop_uint64_checkmask;