Changeset 90647 in vbox

Timestamp:

Aug 12, 2021 10:13:07 AM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

146259

Message:

iprt/cdefs.h,iprt/types.h: Added RT_COMPILER_WITH_128BIT_INT_TYPES to indicate whether uint128_t and int128_t are native types or not. bugref:6695

Location:

trunk/include/iprt

Files:

• cdefs.h (modified) (2 diffs)
• types.h (modified) (2 diffs)

trunk/include/iprt/cdefs.h

@@ -86 +86 @@
 # define RT_COMPILER_GROKS_64BIT_BITFIELDS
 # define RT_COMPILER_WITH_80BIT_LONG_DOUBLE
+# define RT_COMPILER_WITH_128BIT_INT_TYPES
 # define RT_NO_VISIBILITY_HIDDEN
 # define RT_GCC_SUPPORTS_VISIBILITY_HIDDEN
@@ -1110 +1111 @@
 #endif
 
+/** @def RT_COMPILER_WITH_128BIT_INT_TYPES
+ * Defined when uint128_t and int128_t are native integer types.  If
+ * undefined, they are structure with Hi & Lo members. */
+#if defined(__GNUC__) && defined(RT_ARCH_AMD64)
+# define RT_COMPILER_WITH_128BIT_INT_TYPES
+#endif
 
 /** @def RT_EXCEPTIONS_ENABLED

trunk/include/iprt/types.h

@@ -293 +293 @@
 #endif
 
+
 /**
  * 128-bit unsigned integer.
  */
-#if defined(__GNUC__) && defined(RT_ARCH_AMD64)
+#ifdef RT_COMPILER_WITH_128BIT_INT_TYPES
 typedef __uint128_t uint128_t;
 #else
@@ -315 +316 @@
  * 128-bit signed integer.
  */
-#if defined(__GNUC__) && defined(RT_ARCH_AMD64)
+#ifdef RT_COMPILER_WITH_128BIT_INT_TYPES
 typedef __int128_t int128_t;
 #else