Define cross-language attribute macros

2026-07-09 08:36:18 +02:00
parent 7336710c23
commit aae31c2b1d
1 changed files with 10 additions and 0 deletions
--- a/sdk/xtdk/xtcompat.h
+++ b/sdk/xtdk/xtcompat.h
@@ -20,6 +20,11 @@
    #define XTCLINK         extern "C"
    #define XTSYMBOL(Name)  __asm__(Name)

+    /* C++ attributes */
+    #define MUSTCHECK       [[nodiscard]]
+    #define NORETURN        [[noreturn]]
+    #define UNUSED          [[maybe_unused]]
+
    /* C++ boolean type */
    typedef bool BOOLEAN, *PBOOLEAN;
    #define TRUE true
@@ -34,6 +39,11 @@
    #define XTCLINK
    #define XTSYMBOL(Name)

+    /* C attributes */
+    #define MUSTCHECK       __attribute__((warn_unused_result))
+    #define NORETURN        __attribute__((noreturn))
+    #define UNUSED          __attribute__((unused))
+
    /* C boolean type */
    typedef enum _BOOLEAN
    {