HAL test: statically test the size of HAL structs
Ensure none of the HAL structs change size over time.
Issues might arise when making changes without taking the different
pointer sizes for specific architectures into account.
Change-Id: I63f00004a23f09b2f46df01e7c69296766a5d03f
diff --git a/include/hardware/hardware.h b/include/hardware/hardware.h
index 416ae39..74f57aa 100644
--- a/include/hardware/hardware.h
+++ b/include/hardware/hardware.h
@@ -144,8 +144,12 @@
/** module's dso */
void* dso;
+#ifdef __LP64__
+ uint64_t reserved[32-7];
+#else
/** padding to 128 bytes, reserved for future use */
uint32_t reserved[32-7];
+#endif
} hw_module_t;
@@ -186,7 +190,11 @@
struct hw_module_t* module;
/** padding reserved for future use */
+#ifdef __LP64__
+ uint64_t reserved[12];
+#else
uint32_t reserved[12];
+#endif
/** Close this device */
int (*close)(struct hw_device_t* device);