On 28/09/2020 17:24, Kinsey Moore wrote:
diff --git a/cpukit/include/rtems/score/tls.h b/cpukit/include/rtems/score/tls.h
index 65a49d87be..66961f0083 100644
--- a/cpukit/include/rtems/score/tls.h
+++ b/cpukit/include/rtems/score/tls.h
@@ -85,7 +85,9 @@ typedef struct TLS_Thread_control_block {
struct TLS_Thread_control_block *tcb;
#else /* !__i386__ */
TLS_Dynamic_thread_vector *dtv;
-#if CPU_SIZEOF_POINTER == 4
+/* gcc under AArch64/LP64 expects a 16 byte TCB at the beginning of the TLS
+ * data segment and indexes into it accordingly for TLS variable addresses */
+#if CPU_SIZEOF_POINTER == 4 || defined(AARCH64_MULTILIB_ARCH_V8)
uintptr_t reserved;
#endif
#endif /* __i386__ */
Multi line comments should have the format:
/*
* I am a complete
* sentence.
*/
It should be GCC instead of gcc.
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