patch-2.4.20 linux-2.4.20/arch/mips/galileo-boards/ev64120/int-handler.S
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- Lines: 71
- Date:
Thu Nov 28 15:53:10 2002
- Orig file:
linux-2.4.19/arch/mips/galileo-boards/ev64120/int-handler.S
- Orig date:
Fri Aug 2 17:39:43 2002
diff -urN linux-2.4.19/arch/mips/galileo-boards/ev64120/int-handler.S linux-2.4.20/arch/mips/galileo-boards/ev64120/int-handler.S
@@ -21,11 +21,11 @@
SAVE_ALL
CLI
.set at
- mfc0 t0,CP0_CAUSE
+ mfc0 t0,CP0_CAUSE
mfc0 t2,CP0_STATUS
and t0,t2
-
+
andi t1,t0,STATUSF_IP4 /* int2 hardware line (timer) */
bnez t1,ll_galileo_irq
andi t1,t0,STATUSF_IP2 /* int0 hardware line */
@@ -42,7 +42,7 @@
j spurious_interrupt
nop
END(galileo_handle_int)
-
+
.align 5
.set reorder
@@ -57,7 +57,7 @@
.align 5
.set reorder
ll_compare_irq:
- li a0,7
+ li a0,7
move a1,sp
jal do_IRQ
nop
@@ -76,7 +76,7 @@
#if 0
.align 5
.set reorder
-ll_pci_intB:
+ll_pci_intB:
move a0,sp
jal pci_intB
nop
@@ -85,14 +85,14 @@
.align 5
.set reorder
-ll_pci_intC:
+ll_pci_intC:
move a0,sp
jal pci_intC
nop
j ret_from_irq
nop
#endif
-
+
.align 5
.set reorder
ll_pci_intD:
@@ -101,10 +101,10 @@
nop
j ret_from_irq
nop
-
+
.align 5
.set reorder
-ll_serial_irq:
+ll_serial_irq:
li a0,6
move a1,sp
jal do_IRQ
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