[GitHub] [incubator-nuttx] xiaoxiang781216 commented on a change in pull request #4941: arch: Remove the duplicated up_tls_info implementation

[GitBox <gi...@apache.org>]

xiaoxiang781216 commented on a change in pull request #4941:
URL: https://github.com/apache/incubator-nuttx/pull/4941#discussion_r762591713



##########
File path: include/nuttx/arch.h
##########
@@ -1791,10 +1791,18 @@ int up_timer_start(FAR const struct timespec *ts);
 /* struct tls_info_s;
  * FAR struct tls_info_s *up_tls_info(void);
  *
- * The actual declaration or definition is provided in arch/tls.h.  The
- * actual implementation may be a MACRO or an inline function.
+ * The actual definition is provided in arch/arch.h as a macro. The default
+ * implementation provided here assume the arch has a "push down" stack.
  */
 
+#ifndef up_tls_info
+#  ifdef CONFIG_TLS_ALIGNED
+#    define up_tls_info() TLS_INFO((uintptr_t)up_getsp())
+#  else
+#   define up_tls_info() tls_get_info()

Review comment:
       Done.




-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org