Changeset 6eabb6e6 in mainline for kernel/arch/ia64/src/interrupt.c

Timestamp:

2006-09-13T13:16:30Z (18 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

34d9469e

Parents:

9a5b556

Message:

Support for sparc64 FPU context.

File:

• kernel/arch/ia64/src/interrupt.c (modified) (7 diffs)

kernel/arch/ia64/src/interrupt.c

@@ -158 +158 @@
 
         switch (istate->cr_isr.ge_code) {
-            case GE_ILLEGALOP:
+        case GE_ILLEGALOP:
                 desc = "Illegal Operation fault";
                 break;
-            case GE_PRIVOP:
+        case GE_PRIVOP:
                 desc = "Privileged Operation fault";
                 break;
-            case GE_PRIVREG:
+        case GE_PRIVREG:
                 desc = "Privileged Register fault";
                 break;
-            case GE_RESREGFLD:
+        case GE_RESREGFLD:
                 desc = "Reserved Register/Field fault";
                 break;
-            case GE_DISBLDISTRAN:
+        case GE_DISBLDISTRAN:
                 desc = "Disabled Instruction Set Transition fault";
                 break;
-            case GE_ILLEGALDEP:
+        case GE_ILLEGALDEP:
                 desc = "Illegal Dependency fault";
                 break;
-            default:
-                desc = "unknown";
+        default:
+                desc = "unknown";
                 break;
         }
@@ -186 +186 @@
         panic("General Exception (%s)\n", desc);
 }
-
-void fpu_enable(void);
 
 void disabled_fp_register(uint64_t vector, istate_t *istate)
@@ -204 +202 @@
 {
 }
-
 
 
@@ -243 +240 @@
 
         switch(ivr.vector) {
-            case INTERRUPT_TIMER:
+        case INTERRUPT_TIMER:
                 it_interrupt();
-                break;
-            case INTERRUPT_SPURIOUS:
+                break;
+        case INTERRUPT_SPURIOUS:
                 printf("cpu%d: spurious interrupt\n", CPU->id);
                 break;
-            default:
+        default:
                 panic("\nUnhandled External Interrupt Vector %d\n", ivr.vector);
                 break;
@@ -255 +252 @@
 }
 
-void virtual_interrupt(uint64_t irq,void *param)
+void virtual_interrupt(uint64_t irq, void *param)
 {
         switch(irq) {
-                case IRQ_KBD:
-                        if(kbd_uspace) ipc_irq_send_notif(irq);
-                        break;
-                default:
-                        panic("\nUnhandled Virtual Interrupt request %d\n", irq);
+        case IRQ_KBD:
+                if (kbd_uspace)
+                        ipc_irq_send_notif(irq);
+                break;
+        default:
+                panic("\nUnhandled Virtual Interrupt request %d\n", irq);
                 break;
         }
@@ -270 +268 @@
 void irq_ipc_bind_arch(unative_t irq)
 {
-        if(irq==IRQ_KBD) {
-                kbd_uspace=1;
+        if(irq == IRQ_KBD) {
+                kbd_uspace = 1;
                 return;
         }
@@ -281 +279 @@
 /** @}
  */
-