Changeset 457 for trunk/hal/tsar_mips32/drivers/soclib_pic.c

Timestamp:

Aug 2, 2018, 11:47:13 AM (6 years ago)

Author:

alain

Message:

This version modifies the exec syscall and fixes a large number of small bugs.
The version number has been updated (0.1)

File:

• trunk/hal/tsar_mips32/drivers/soclib_pic.c (modified) (9 diffs)

trunk/hal/tsar_mips32/drivers/soclib_pic.c

@@ -137 +137 @@
 #endif
 
-    // analyse status and handle up to 3 pending IRQ (one WTI, one HWI, one PTI)
+    // analyse status and handle up to 3 pending IRQs (one WTI, one HWI, one PTI)
 
     if( wti_status )          // pending WTI 
@@ -150 +150 @@
 #if DEBUG_HAL_IRQS
 if (DEBUG_HAL_IRQS < cycle )
-printk("\n[DBG] %s : core[%x,%d] received an IPI\n", __FUNCTION__ , local_cxy , core->lid );
+printk("\n[DBG] %s : core[%x,%d] handling IPI\n", __FUNCTION__ , local_cxy , core->lid );
 #endif
             // acknowledge IRQ (this require an XCU read)
@@ -156 +156 @@
 
             // check RPC FIFO,  and activate or create a RPC thread
-            // condition is always true, but we must use the ack value
+            // condition is always true, but we use the ack value
+            // to avoid a GCC warning
             if( ack + 1 ) rpc_check();
         }
@@ -182 +183 @@
 #if DEBUG_HAL_IRQS
 if (DEBUG_HAL_IRQS < cycle )
-printk("\n[DBG] %s : core[%x,%d] received external WTI %d\n",
+printk("\n[DBG] %s : core[%x,%d] handling external WTI %d\n",
 __FUNCTION__ , local_cxy , core->lid , index );
 #endif
@@ -216 +217 @@
 #if DEBUG_HAL_IRQS
 if (DEBUG_HAL_IRQS < cycle )
-printk("\n[DBG] %s : core[%x,%d] received HWI %d\n",
+printk("\n[DBG] %s : core[%x,%d] handling HWI %d\n",
 __FUNCTION__ , local_cxy , core->lid , index );
 #endif
@@ -232 +233 @@
 #if DEBUG_HAL_IRQS
 if (DEBUG_HAL_IRQS < cycle )
-printk("\n[DBG] %s : core[%x,%d] received PTI %d\n",
+printk("\n[DBG] %s : core[%x,%d] handling PTI %d\n",
 __FUNCTION__ , core->lid , local_cxy , index );
 #endif
@@ -239 +240 @@
 
         // execute all actions related to TICK event
-        // condition is always true, but we must use the ack value
+        // condition is always true, but we use the ack value
+        // to avoid a GCC warning
         if( ack + 1 ) core_clock( core );
         }
@@ -515 +517 @@
 {
     // calling core local index
-    lid_t  lid = CURRENT_CORE->lid;
+    lid_t  lid = CURRENT_THREAD->core->lid;
 
     // get XCU segment base
@@ -533 +535 @@
 {
     // calling core local index
-    lid_t  lid = CURRENT_CORE->lid;
+    lid_t  lid = CURRENT_THREAD->core->lid;
 
     // get XCU segment base