Changeset 408 for trunk/hal/generic/hal_interrupt.h

Timestamp:

Dec 5, 2017, 4:20:07 PM (6 years ago)

Author:

alain

Message:

Fix several bugs in the fork() syscall.

File:

• trunk/hal/generic/hal_interrupt.h (modified) (1 diff)

trunk/hal/generic/hal_interrupt.h

@@ -27 +27 @@
 #include <hal_types.h>
 
-//////////////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////////////
 //     Architecture specific interrupt handler API
 //
-// The interrupted thread context (core registers) has been saved by the hal_kentry
-// function, in the cpu_uzone array stored in the user thread descriptor (for a core in
-// user mode), or in the kernel stack (for a core in kernel mode).
-// This array can be used (or not) by the specific interrupt handler.
-//
-// Any architecture specific implementation must implement this API.
-//////////////////////////////////////////////////////////////////////////////////////////
+// The interrupted thread context (CPU registers) has been saved by the hal_kentry
+// function, in the uzone array, that can be accessed through the "uzone" pointer
+// stored in the thread descriptor.
+///////////////////////////////////////////////////////////////////////////////////////
 
-/**** forward declaration  ****/
 
-struct thread_s;
-
-/******************************************************************************************
+/**************************************************************************************
  * This function implements the TSAR_MIPS32 specific interrupt handler.
- ******************************************************************************************
- * @ this     : pointer on the interrupted thread.
- * @ regs_tbl : array containing the core registers values, saved by hal_kentry.
- *****************************************************************************************/
-void hal_do_interrupt( struct thread_s * this,
-                               reg_t           * regs_tbl );
+ *************************************************************************************/
+void hal_do_interrupt();