Changeset 641 for trunk/libs

Timestamp:

Oct 10, 2019, 1:42:04 PM (5 years ago)

Author:

alain

Message:

• Fix several bugs.
• Introduce the "stat" command in KSH.

This almos-mkh version sucessfully executed the FFT application
(65536 complex points) on the TSAR architecture from 1 to 64 cores.

Location:

trunk/libs/libalmosmkh

Files:

• almosmkh.c (modified) (1 diff)
• almosmkh.h (modified) (1 diff)

trunk/libs/libalmosmkh/almosmkh.c

@@ -279 +279 @@
 ///////////////    non standard debug functions    ///////////////////////////////////
 //////////////////////////////////////////////////////////////////////////////////////
+
+///////////////////////////////////////////
+int get_thread_info( thread_info_t * info )
+{
+    return hal_user_syscall( SYS_GET_THREAD_INFO,
+                             (reg_t)info, 0, 0, 0 );
+}
 
 ////////////////////////////////////

trunk/libs/libalmosmkh/almosmkh.h

@@ -148 +148 @@
 /***************** Non standard (ALMOS-MKH specific) debug functions ******************/
 
+/*************************************************************************************** 
+ * This syscall copies in the user structure defined by the <info> argument the values
+ * registered in the calling thread "thread_info_t" kernel structure.
+ ******************************************************************************************
+ * @ info    : [out] pointer on thread_info_t structure in user space.
+ * @ return 0 if success / return -1 if illegal argument.
+ *****************************************************************************************/
+int get_thread_info( thread_info_t * info );
 
 /***************************************************************************************