Changeset 440 for trunk/hal/tsar_mips32/drivers/soclib_hba.c

Timestamp:

May 3, 2018, 5:51:22 PM (5 years ago)

Author:

alain

Message:

1/ Fix a bug in the Multithreaded "sort" applicationr:
The pthread_create() arguments must be declared as global variables.
2/ The exit syscall can be called by any thread of a process..

File:

• trunk/hal/tsar_mips32/drivers/soclib_hba.c (modified) (2 diffs)

trunk/hal/tsar_mips32/drivers/soclib_hba.c

@@ -104 +104 @@
     // get client thread cluster and local pointer
     cxy_t      th_cxy = GET_CXY( th_xp );
-    thread_t * th_ptr = (thread_t *)GET_PTR( th_xp );
+    thread_t * th_ptr = GET_PTR( th_xp );
 
     // get command arguments and extended pointer on IOC device
@@ -115 +115 @@
     // get IOC device cluster and local pointer
     cxy_t     dev_cxy = GET_CXY( dev_xp );
-    chdev_t * dev_ptr = (chdev_t *)GET_PTR( dev_xp );
-
-    // get extended pointer on SOCLIB-HBA peripheral
-    xptr_t     hba_xp = hal_remote_lw( XPTR( dev_cxy , &dev_ptr->base ) );
-
-    // get SOCLIB_HBA device cluster and local pointer
+    chdev_t * dev_ptr = GET_PTR( dev_xp );
+
+    // get cluster and pointers for SOCLIB-HBA peripheral segment base
+    xptr_t     hba_xp  = (xptr_t)hal_remote_lwd( XPTR( dev_cxy , &dev_ptr->base ) );
     cxy_t      hba_cxy = GET_CXY( hba_xp );
-    uint32_t * hba_ptr = (uint32_t *)GET_PTR( hba_xp );
+    uint32_t * hba_ptr = GET_PTR( hba_xp );
 
     // try to register the I/O operation in a free slot