Merge tag 'tpm-030822' of https://source.denx.de/u-boot/custodians/u-boot-tpm

[platform/kernel/u-boot.git] / include / compiler.h

diff --git a/include/compiler.h b/include/compiler.h
index 90372f2..ef7b2cb 100644 (file)
--- a/include/compiler.h
+++ b/include/compiler.h
@@ -6,6 +6,7 @@
 #define __COMPILER_H__
 
 #include <stddef.h>
+#include <stdbool.h>
 
 #ifdef USE_HOSTCC
 
@@ -67,6 +68,9 @@ typedef uint32_t __u32;
 typedef unsigned int uint;
 typedef unsigned long ulong;
 
+/* Define these on the host so we can build some target code */
+typedef __u32 u32;
+
 #define uswap_16(x) \
        ((((x) & 0xff00) >> 8) | \
         (((x) & 0x00ff) << 8))
@@ -144,4 +148,24 @@ typedef unsigned long int uintptr_t;
 #define likely(x)      __builtin_expect(!!(x), 1)
 #define unlikely(x)    __builtin_expect(!!(x), 0)
 
+#ifdef __LP64__
+#define MEM_SUPPORT_64BIT_DATA 1
+#else
+#define MEM_SUPPORT_64BIT_DATA 0
+#endif
+
+/**
+ * tools_build() - check if we are building host tools
+ *
+ * Return: true if building for the host, false if for a target
+ */
+static inline bool tools_build(void)
+{
+#ifdef USE_HOSTCC
+       return true;
+#else
+       return false;
+#endif
+}
+
 #endif