Changeset 96981e3a in rtems

Timestamp:

04/22/96 16:44:04 (27 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

cc4c1fe4

Parents:

9a1ccb3

Message:

added stack allocation fields to the cpu table

Location:

c/src/exec/score/cpu

Files:

• i960/cpu.h (modified) (1 diff)
• no_cpu/cpu.h (modified) (2 diffs)
• powerpc/cpu.h (modified) (2 diffs)
• sparc/cpu.h (modified) (2 diffs)

c/src/exec/score/cpu/i960/cpu.h

@@ -147 +147 @@
   unsigned32   interrupt_stack_size;
   unsigned32   extra_mpci_receive_server_stack;
+  void *     (*stack_allocate_hook)( unsigned32 );
+  void       (*stack_free_hook)( void* );
+  /* end of fields required on all CPUs */
+
 #if defined(__i960CA__) || defined(__i960_CA__) || defined(__i960CA)
   i960ca_PRCB *Prcb;

c/src/exec/score/cpu/no_cpu/cpu.h

@@ -329 +329 @@
  *  The following table contains the information required to configure
  *  the XXX processor specific parameters.
- *
- *  NOTE: The interrupt_stack_size field is required if
- *        CPU_ALLOCATE_INTERRUPT_STACK is defined as TRUE.
- *
- *        The pretasking_hook, predriver_hook, and postdriver_hook,
- *        and the do_zero_of_workspace fields are required on ALL CPUs.
  */
 
@@ -345 +339 @@
   unsigned32   interrupt_stack_size;
   unsigned32   extra_mpci_receive_server_stack;
+  void *     (*stack_allocate_hook)( unsigned32 );
+  void       (*stack_free_hook)( void* );
+  /* end of fields required on all CPUs */
+
   unsigned32   some_other_cpu_dependent_info;
 }   rtems_cpu_table;

c/src/exec/score/cpu/powerpc/cpu.h

@@ -427 +427 @@
  *  The following table contains the information required to configure
  *  the PowerPC processor specific parameters.
- *
- *  NOTE: The interrupt_stack_size field is required if
- *        CPU_ALLOCATE_INTERRUPT_STACK is defined as TRUE.
- *
- *        The pretasking_hook, predriver_hook, and postdriver_hook,
- *        and the do_zero_of_workspace fields are required on ALL CPUs.
  */
 
@@ -443 +437 @@
   unsigned32   interrupt_stack_size;
   unsigned32   extra_mpci_receive_server_stack;
+  void *     (*stack_allocate_hook)( unsigned32 );
+  void       (*stack_free_hook)( void* );
+  /* end of fields required on all CPUs */
+
   unsigned32   clicks_per_usec; /* Timer clicks per microsecond */
   unsigned32   serial_per_sec;  /* Serial clocks per second */

c/src/exec/score/cpu/sparc/cpu.h

@@ -493 +493 @@
  *  The following table contains the information required to configure
  *  the processor specific parameters.
- *
- *  NOTE: The interrupt_stack_size field is required if
- *        CPU_ALLOCATE_INTERRUPT_STACK is defined as TRUE.
- *
- *        The pretasking_hook, predriver_hook, and postdriver_hook,
- *        and the do_zero_of_workspace fields are required on ALL CPUs.
  */
 
@@ -509 +503 @@
   unsigned32   interrupt_stack_size;
   unsigned32   extra_mpci_receive_server_stack;
+  void *     (*stack_allocate_hook)( unsigned32 );
+  void       (*stack_free_hook)( void* );
+  /* end of fields required on all CPUs */
+
 }   rtems_cpu_table;